+++ /dev/null
-# CONFIG_AEABI is not set
-CONFIG_ALIGNMENT_TRAP=y
-# CONFIG_APM_EMULATION is not set
-# CONFIG_AR6000_WLAN is not set
-# CONFIG_ARCH_BAST is not set
-# CONFIG_ARCH_H1940 is not set
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_ARCH_S3C2410=y
-# CONFIG_ARCH_S3C2440 is not set
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SMDK2410 is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-# CONFIG_ARCH_STMP3XXX is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ARCH_U300 is not set
-CONFIG_ARM_THUMB=y
-CONFIG_ARM=y
-# CONFIG_ARPD is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-# CONFIG_BACKLIGHT_PWM is not set
-CONFIG_BATTERY_BQ27000_HDQ=y
-# CONFIG_BINARY_PRINTF is not set
-CONFIG_BITREVERSE=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BRIDGE_NETFILTER=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_CHARGER_PCF50633=y
-CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
-CONFIG_COMPAT_BRK=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_CONSTRUCTORS=y
-CONFIG_CPU_32v4T=y
-CONFIG_CPU_32=y
-CONFIG_CPU_ABRT_EV4T=y
-CONFIG_CPU_ARM920T=y
-CONFIG_CPU_CACHE_V4WT=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_V4WB=y
-CONFIG_CPU_CP15_MMU=y
-CONFIG_CPU_CP15=y
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_IDLE_GOV_LADDER=y
-CONFIG_CPU_IDLE=y
-CONFIG_CPU_LLSERIAL_S3C2440_ONLY=y
-CONFIG_CPU_LLSERIAL_S3C2440=y
-CONFIG_CPU_PABRT_NOIFAR=y
-CONFIG_CPU_S3C2410_DMA=y
-CONFIG_CPU_S3C2442=y
-CONFIG_CPU_S3C244X=y
-CONFIG_CPU_TLB_V4WBI=y
-CONFIG_CRC16=y
-CONFIG_CRC7=y
-CONFIG_CRC_CCITT=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC_T10DIF=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_FS is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-CONFIG_DEBUG_S3C_UART=2
-# CONFIG_DEBUG_USER is not set
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DISPLAY_JBT6K74=y
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_ELF_CORE=y
-# CONFIG_EMBEDDED is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB=y
-CONFIG_FIQ=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FONT_10x18 is not set
-CONFIG_FONT_6x11=y
-# CONFIG_FONT_7x14 is not set
-# CONFIG_FONT_8x16 is not set
-# CONFIG_FONT_8x8 is not set
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_SUN8x16 is not set
-CONFIG_FONTS=y
-# CONFIG_FPE_FASTFPE is not set
-# CONFIG_FPE_NWFPE_XP is not set
-CONFIG_FPE_NWFPE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAME_POINTER=y
-CONFIG_FREEZER=y
-# CONFIG_FSNOTIFY is not set
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAVE_AOUT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PWM=y
-CONFIG_HDQ_GPIO_BITBANG=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_EZKEY=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_KYE=y
-CONFIG_HID_LOGITECH=y
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
-CONFIG_HID_NTRIG=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_SUPPORT=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID=y
-CONFIG_HID_ZEROPLUS=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_HZ=200
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-# CONFIG_I2C_DESIGNWARE is not set
-CONFIG_I2C_S3C2410=y
-CONFIG_I2C=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INOTIFY=y
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_GPIO_BUTTONS is not set
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_INPUT_LIS302DL=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_PCF50633_PMU=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_INPUT=y
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_RARP is not set
-CONFIG_IP_PNP=y
-# CONFIG_IP_ROUTE_MULTIPATH is not set
-# CONFIG_IP_ROUTE_VERBOSE is not set
-# CONFIG_ISDN is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_GPIO is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_LM8323 is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_LCD_CLASS_DEVICE=y
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_LTV350QV is not set
-# CONFIG_LCD_PLATFORM is not set
-# CONFIG_LCD_TDO24M is not set
-# CONFIG_LCD_VGG2432A4 is not set
-# CONFIG_LEDS_GPIO is not set
-CONFIG_LEDS_GTA02_VIBRATOR=y
-# CONFIG_LEDS_PWM is not set
-# CONFIG_LEDS_S3C24XX is not set
-# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
-CONFIG_LOCK_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=18
-# CONFIG_LOGO_LINUX_CLUT224 is not set
-# CONFIG_LOGO_LINUX_MONO is not set
-# CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_LOGO=y
-CONFIG_MAC80211_DEFAULT_PS_VALUE=0
-# CONFIG_MACH_AML_M5900 is not set
-# CONFIG_MACH_ANUBIS is not set
-# CONFIG_MACH_AT2440EVB is not set
-# CONFIG_MACH_JIVE is not set
-# CONFIG_MACH_MINI2440 is not set
-# CONFIG_MACH_N30 is not set
-CONFIG_MACH_NEO1973_GTA02=y
-CONFIG_MACH_NEO1973=y
-# CONFIG_MACH_NEXCODER_2440 is not set
-# CONFIG_MACH_OSIRIS is not set
-# CONFIG_MACH_OTOM is not set
-# CONFIG_MACH_QT2410 is not set
-# CONFIG_MACH_RX3715 is not set
-# CONFIG_MACH_SMDK2412 is not set
-# CONFIG_MACH_SMDK2413 is not set
-# CONFIG_MACH_SMDK2443 is not set
-# CONFIG_MACH_TCT_HAMMER is not set
-# CONFIG_MACH_VR1000 is not set
-# CONFIG_MACH_VSTMS is not set
-CONFIG_MFD_CORE=y
-CONFIG_MFD_GLAMO_FB=y
-CONFIG_MFD_GLAMO_GPIO=y
-# CONFIG_MFD_GLAMO_MCI is not set
-CONFIG_MFD_GLAMO=y
-CONFIG_MFD_PCF50633=y
-# CONFIG_MFD_T7L66XB is not set
-# CONFIG_MG_DISK is not set
-# CONFIG_MISC_DEVICES is not set
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MTD_ABSENT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-CONFIG_MTD_CONCAT=y
-# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
-# CONFIG_MTD_NAND_S3C2410_DEBUG is not set
-CONFIG_MTD_NAND_S3C2410_HWECC=y
-CONFIG_MTD_NAND_S3C2410=y
-CONFIG_MTD_NAND_VERIFY_WRITE=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_ROM=y
-CONFIG_NAMESPACES=y
-# CONFIG_NET_CLS_ACT is not set
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NET_ETHERNET is not set
-# CONFIG_NET_NS is not set
-# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_NLS=y
-CONFIG_NO_IOPORT=y
-CONFIG_NR_TTY_DEVICES=6
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCF50633_ADC=y
-CONFIG_PCF50633_GPIO=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PDA_POWER is not set
-CONFIG_PLAT_S3C24XX=y
-CONFIG_PLAT_S3C=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_PM_SLEEP=y
-CONFIG_PM=y
-# CONFIG_POWER_SUPPLY_DEBUG is not set
-CONFIG_POWER_SUPPLY=y
-CONFIG_PREEMPT=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_GZIP=y
-# CONFIG_REGULATOR_DEBUG is not set
-# CONFIG_REGULATOR_LP3971 is not set
-# CONFIG_REGULATOR_MAX1586 is not set
-CONFIG_REGULATOR_PCF50633=y
-# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
-CONFIG_REGULATOR=y
-CONFIG_RFKILL_INPUT=y
-CONFIG_RFKILL_LEDS=y
-CONFIG_RFKILL=y
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_DRV_CMOS is not set
-CONFIG_RTC_DRV_PCF50633=y
-# CONFIG_RTC_DRV_RX8025 is not set
-CONFIG_RTC_DRV_S3C=y
-CONFIG_S3C2410_CLOCK=y
-# CONFIG_S3C2410_DMA_DEBUG is not set
-CONFIG_S3C2410_DMA=y
-CONFIG_S3C2410_GPIO=y
-# CONFIG_S3C2410_PM_CHECK is not set
-# CONFIG_S3C2410_PM_DEBUG is not set
-CONFIG_S3C2410_PM=y
-CONFIG_S3C2410_WATCHDOG=y
-# CONFIG_S3C24XX_ADC is not set
-CONFIG_S3C24XX_GPIO_EXTRA=64
-CONFIG_S3C24XX_GPIO_EXTRA64=y
-CONFIG_S3C24XX_PWM=y
-# CONFIG_S3C_BOOT_ERROR_RESET is not set
-CONFIG_S3C_BOOT_UART_FORCE_FIFO=y
-# CONFIG_S3C_BOOT_WATCHDOG is not set
-CONFIG_S3C_DEV_USB_HOST=y
-CONFIG_S3C_DMA=y
-CONFIG_S3C_GPIO_SPACE=0
-CONFIG_S3C_LOWLEVEL_UART_PORT=2
-CONFIG_S3C_PWM=y
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SDIO_UART is not set
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_S3C2440=y
-CONFIG_SERIAL_SAMSUNG_CONSOLE=y
-CONFIG_SERIAL_SAMSUNG_UARTS=3
-CONFIG_SERIAL_SAMSUNG=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO=y
-# CONFIG_SLOW_WORK is not set
-# CONFIG_SMARTJOYPLUS_FF is not set
-# CONFIG_SND_DRIVERS is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_JACK=y
-CONFIG_SND=m
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-CONFIG_SND_PCM=m
-# CONFIG_SND_RAWMIDI_SEQ is not set
-CONFIG_SND_S3C24XX_SOC_I2S=m
-# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
-CONFIG_SND_S3C24XX_SOC=m
-CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=m
-# CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_SOC_ALL_CODECS is not set
-CONFIG_SND_SOC_I2C_AND_SPI=m
-CONFIG_SND_SOC=m
-CONFIG_SND_SOC_WM8753=m
-CONFIG_SND_TIMER=m
-# CONFIG_SND_USB is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-CONFIG_SOUND=m
-# CONFIG_SOUND_OSS_CORE is not set
-CONFIG_SPI_BITBANG=y
-CONFIG_SPI_GPIO=y
-CONFIG_SPI_MASTER=y
-CONFIG_SPI_S3C24XX_GPIO=y
-CONFIG_SPI_S3C24XX=y
-# CONFIG_SPI_SPIDEV is not set
-CONFIG_SPI=y
-CONFIG_SPLIT_PTLOCK_CPUS=4096
-# CONFIG_SQUASHFS is not set
-CONFIG_SUSPEND_FREEZER=y
-CONFIG_SUSPEND=y
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TCP_MD5SIG=y
-CONFIG_TOUCHSCREEN_FILTER_GROUP=y
-CONFIG_TOUCHSCREEN_FILTER_LINEAR=y
-CONFIG_TOUCHSCREEN_FILTER_MEAN=y
-CONFIG_TOUCHSCREEN_FILTER_MEDIAN=y
-CONFIG_TOUCHSCREEN_FILTER=y
-# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set
-CONFIG_TOUCHSCREEN_S3C2410=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_UACCESS_WITH_MEMCPY is not set
-CONFIG_UID16=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_AUDIO is not set
-# CONFIG_USB_CDC_COMPOSITE is not set
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_ETH_RNDIS=y
-CONFIG_USB_ETH=y
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_GADGET_AMD5536UDC is not set
-# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_CI13XXX is not set
-# CONFIG_USB_GADGET_DEBUG_FILES is not set
-# CONFIG_USB_GADGET_DUALSPEED is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_GADGET_FSL_QE is not set
-# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_IMX is not set
-# CONFIG_USB_GADGET_LANGWELL is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_MUSB_HDRC is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-CONFIG_USB_GADGET_S3C2410=y
-# CONFIG_USB_GADGET_S3C_HSOTG is not set
-CONFIG_USB_GADGET_SELECTED=y
-CONFIG_USB_GADGET_VBUS_DRAW=500
-CONFIG_USB_GADGET=y
-# CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_G_SERIAL is not set
-CONFIG_USB_HID=y
-# CONFIG_USB_MIDI_GADGET is not set
-# CONFIG_USB_MUSB_HDRC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_S3C2410_DEBUG is not set
-CONFIG_USB_S3C2410=y
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_SUSPEND=y
-CONFIG_USB=y
-# CONFIG_USB_ZERO is not set
-# CONFIG_USER_NS is not set
-CONFIG_VECTORS_BASE=0xffff0000
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_VLAN_8021Q is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_VT=y
-CONFIG_W1=m
-# CONFIG_WLAN_80211 is not set
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
-/*
- * Bluetooth PM code for the Openmoko Freerunner GSM Phone
- *
- * (C) 2007 by Openmoko Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/rfkill.h>
-#include <linux/err.h>
-#include <mach/gpio-fns.h>
-
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-
-#include <mach/gta02.h>
-#include <linux/mfd/pcf50633/gpio.h>
-
-#include <linux/regulator/consumer.h>
-
-#define DRVMSG "Openmoko Freerunner Bluetooth Power Management"
-
-struct gta02_pm_bt_data {
- struct regulator *regulator;
- struct rfkill *rfkill;
- int pre_resume_state;
-};
-
-static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- int ret = 0;
- if (!strcmp(attr->attr.name, "power_on")) {
- if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN))
- ret = 1;
- } else if (!strcmp(attr->attr.name, "reset")) {
- if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN) == 0)
- ret = 1;
- }
-
- if (!ret) {
- return strlcpy(buf, "0\n", 3);
- } else {
- return strlcpy(buf, "1\n", 3);
- }
-}
-
-static void __gta02_pm_bt_toggle_radio(struct device *dev, unsigned int on)
-{
- struct gta02_pm_bt_data *bt_data = dev_get_drvdata(dev);
-
- dev_info(dev, "__gta02_pm_bt_toggle_radio %d\n", on);
-
- bt_data = dev_get_drvdata(dev);
-
- s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, !on);
-
- if (on) {
- if (!regulator_is_enabled(bt_data->regulator))
- regulator_enable(bt_data->regulator);
- } else {
- if (regulator_is_enabled(bt_data->regulator))
- regulator_disable(bt_data->regulator);
- }
-
- s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on);
-}
-
-
-static int bt_rfkill_set_block(void *data, bool blocked)
-{
- struct device *dev = data;
-
- __gta02_pm_bt_toggle_radio(dev, !blocked);
-
- return 0;
-}
-
-static const struct rfkill_ops gta02_bt_rfkill_ops = {
- .set_block = bt_rfkill_set_block,
-};
-
-
-static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- unsigned long on = simple_strtoul(buf, NULL, 10);
- struct gta02_pm_bt_data *bt_data = dev_get_drvdata(dev);
-
- if (!strcmp(attr->attr.name, "power_on")) {
- rfkill_set_sw_state(bt_data->rfkill, on ? 1 : 0);
-
- __gta02_pm_bt_toggle_radio(dev, on);
- } else if (!strcmp(attr->attr.name, "reset")) {
- /* reset is low-active, so we need to invert */
- s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
- }
-
- return count;
-}
-
-static DEVICE_ATTR(power_on, 0644, bt_read, bt_write);
-static DEVICE_ATTR(reset, 0644, bt_read, bt_write);
-
-#ifdef CONFIG_PM
-static int gta02_bt_suspend(struct platform_device *pdev, pm_message_t state)
-{
- struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
-
- dev_dbg(&pdev->dev, DRVMSG ": suspending\n");
-
- bt_data->pre_resume_state = s3c2410_gpio_getpin(GTA02_GPIO_BT_EN);
- __gta02_pm_bt_toggle_radio(&pdev->dev, 0);
-
- return 0;
-}
-
-static int gta02_bt_resume(struct platform_device *pdev)
-{
- struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
- dev_dbg(&pdev->dev, DRVMSG ": resuming\n");
-
- __gta02_pm_bt_toggle_radio(&pdev->dev, bt_data->pre_resume_state);
- return 0;
-}
-#else
-#define gta02_bt_suspend NULL
-#define gta02_bt_resume NULL
-#endif
-
-static struct attribute *gta02_bt_sysfs_entries[] = {
- &dev_attr_power_on.attr,
- &dev_attr_reset.attr,
- NULL
-};
-
-static struct attribute_group gta02_bt_attr_group = {
- .name = NULL,
- .attrs = gta02_bt_sysfs_entries,
-};
-
-static int __init gta02_bt_probe(struct platform_device *pdev)
-{
- struct rfkill *rfkill;
- struct regulator *regulator;
- struct gta02_pm_bt_data *bt_data;
- int ret;
-
- dev_info(&pdev->dev, DRVMSG ": starting\n");
-
- bt_data = kzalloc(sizeof(*bt_data), GFP_KERNEL);
- dev_set_drvdata(&pdev->dev, bt_data);
-
- regulator = regulator_get(&pdev->dev, "BT_3V2");
- if (IS_ERR(regulator))
- return -ENODEV;
-
- bt_data->regulator = regulator;
-
- /* this tests the true physical state of the regulator... */
- if (regulator_is_enabled(regulator)) {
- /*
- * but these only operate on the logical state of the
- * regulator... so we need to logicaly "adopt" it on
- * to turn it off
- */
- regulator_enable(regulator);
- regulator_disable(regulator);
- }
-
- /* we pull reset to low to make sure that the chip doesn't
- * drain power through the reset line */
- s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 0);
-
- rfkill = rfkill_alloc(pdev->name, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
- >a02_bt_rfkill_ops, &pdev->dev);
-
- if (!rfkill) {
- dev_err(&pdev->dev, "Failed to allocate rfkill\n");
- return -ENOMEM;
- }
-
- rfkill_init_sw_state(rfkill, 0);
-
- ret = rfkill_register(rfkill);
- if (ret) {
- rfkill_destroy(rfkill);
- dev_err(&pdev->dev, "Failed to register rfkill\n");
- return ret;
- }
-
- bt_data->rfkill = rfkill;
-
- return sysfs_create_group(&pdev->dev.kobj, >a02_bt_attr_group);
-}
-
-static int gta02_bt_remove(struct platform_device *pdev)
-{
- struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
- struct regulator *regulator;
-
- sysfs_remove_group(&pdev->dev.kobj, >a02_bt_attr_group);
-
- if (bt_data->rfkill) {
- rfkill_destroy(bt_data->rfkill);
- }
-
- if (!bt_data || !bt_data->regulator)
- return 0;
-
- regulator = bt_data->regulator;
-
- /* Make sure regulator is disabled before calling regulator_put */
- if (regulator_is_enabled(regulator))
- regulator_disable(regulator);
-
- regulator_put(regulator);
-
- kfree(bt_data);
-
- return 0;
-}
-
-static struct platform_driver gta02_bt_driver = {
- .probe = gta02_bt_probe,
- .remove = gta02_bt_remove,
- .suspend = gta02_bt_suspend,
- .resume = gta02_bt_resume,
- .driver = {
- .name = "gta02-pm-bt",
- },
-};
-
-static int __devinit gta02_bt_init(void)
-{
- return platform_driver_register(>a02_bt_driver);
-}
-
-static void gta02_bt_exit(void)
-{
- platform_driver_unregister(>a02_bt_driver);
-}
-
-module_init(gta02_bt_init);
-module_exit(gta02_bt_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION(DRVMSG);
+++ /dev/null
-/*
- * GPS Power Management code for the Openmoko Freerunner GSM Phone
- *
- * (C) 2007-2009 by Openmoko Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-
-#include <mach/hardware.h>
-#include <mach/gpio-fns.h>
-#include <mach/cpu.h>
-
-#include <asm/mach-types.h>
-
-#include <mach/gta02.h>
-#include <linux/mfd/pcf50633/core.h>
-#include <linux/mfd/pcf50633/pmic.h>
-
-#include <linux/regulator/consumer.h>
-#include <linux/err.h>
-
-struct gta02_pm_gps_data {
-#ifdef CONFIG_PM
- int keep_on_in_suspend;
-#endif
- int power_was_on;
- struct regulator *regulator;
-};
-
-static struct gta02_pm_gps_data gta02_gps;
-
-int gta02_pm_gps_is_on(void)
-{
- return gta02_gps.power_was_on;
-}
-EXPORT_SYMBOL_GPL(gta02_pm_gps_is_on);
-
-/* This is the POWERON pin */
-static void gps_pwron_set(int on)
-{
- if (on) {
- /* return UART pins to being UART pins */
- s3c2410_gpio_cfgpin(S3C2410_GPH(4), S3C2410_GPH4_TXD1);
- /* remove pulldown now it won't be floating any more */
- s3c2410_gpio_pullup(S3C2410_GPH(5), 0);
-
- if (!gta02_gps.power_was_on)
- regulator_enable(gta02_gps.regulator);
- } else {
- /*
- * take care not to power unpowered GPS from UART TX
- * return them to GPIO and force low
- */
- s3c2410_gpio_cfgpin(S3C2410_GPH(4), S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(S3C2410_GPH(4), 0);
- /* don't let RX from unpowered GPS float */
- s3c2410_gpio_pullup(S3C2410_GPH(5), 1);
- if (gta02_gps.power_was_on)
- regulator_disable(gta02_gps.regulator);
- }
-}
-
-static int gps_pwron_get(void)
-{
- return regulator_is_enabled(gta02_gps.regulator);
-}
-
-#ifdef CONFIG_PM
-/* This is the flag for keeping gps ON during suspend */
-static void gps_keep_on_in_suspend_set(int on)
-{
- gta02_gps.keep_on_in_suspend = on;
-}
-
-static int gps_keep_on_in_suspend_get(void)
-{
- return gta02_gps.keep_on_in_suspend;
-}
-#endif
-
-static ssize_t power_gps_read(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- int ret = 0;
-
- if (!strcmp(attr->attr.name, "power_on") ||
- !strcmp(attr->attr.name, "pwron")) {
- ret = gps_pwron_get();
-#ifdef CONFIG_PM
- } else if (!strcmp(attr->attr.name, "keep_on_in_suspend")) {
- ret = gps_keep_on_in_suspend_get();
-#endif
- }
- if (ret)
- return strlcpy(buf, "1\n", 3);
- else
- return strlcpy(buf, "0\n", 3);
-}
-
-static ssize_t power_gps_write(struct device *dev,
- struct device_attribute *attr, const char *buf,
- size_t count)
-{
- unsigned long on = simple_strtoul(buf, NULL, 10);
-
- if (!strcmp(attr->attr.name, "power_on") ||
- !strcmp(attr->attr.name, "pwron")) {
- gps_pwron_set(on);
- gta02_gps.power_was_on = !!on;
-#ifdef CONFIG_PM
- } else if (!strcmp(attr->attr.name, "keep_on_in_suspend")) {
- gps_keep_on_in_suspend_set(on);
-#endif
- }
- return count;
-}
-
-#ifdef CONFIG_PM
-static int gta02_pm_gps_suspend(struct platform_device *pdev,
- pm_message_t state)
-{
- if (!gta02_gps.keep_on_in_suspend ||
- !gta02_gps.power_was_on)
- gps_pwron_set(0);
- else
- dev_warn(&pdev->dev, "GTA02: keeping gps ON "
- "during suspend\n");
- return 0;
-}
-
-static int gta02_pm_gps_resume(struct platform_device *pdev)
-{
- if (!gta02_gps.keep_on_in_suspend && gta02_gps.power_was_on)
- gps_pwron_set(1);
-
- return 0;
-}
-
-static DEVICE_ATTR(keep_on_in_suspend, 0644, power_gps_read, power_gps_write);
-#else
-#define gta02_pm_gps_suspend NULL
-#define gta02_pm_gps_resume NULL
-#endif
-
-static DEVICE_ATTR(power_on, 0644, power_gps_read, power_gps_write);
-
-static struct attribute *gta02_gps_sysfs_entries[] = {
- &dev_attr_power_on.attr,
-#ifdef CONFIG_PM
- &dev_attr_keep_on_in_suspend.attr,
-#endif
- NULL
-};
-
-static struct attribute_group gta02_gps_attr_group = {
- .name = NULL,
- .attrs = gta02_gps_sysfs_entries,
-};
-
-static int __init gta02_pm_gps_probe(struct platform_device *pdev)
-{
- gta02_gps.regulator = regulator_get(&pdev->dev, "RF_3V");
- if (IS_ERR(gta02_gps.regulator)) {
- dev_err(&pdev->dev, "probe failed %ld\n",
- PTR_ERR(gta02_gps.regulator));
-
- return PTR_ERR(gta02_gps.regulator);
- }
-
- dev_info(&pdev->dev, "starting\n");
-
- /*
- * Here we should call the code that handles the set GPS power
- * off action. But, the regulator API does not allow us to
- * reassert regulator state, and when we read the regulator API
- * logical state, it can differ from the actual state, So
- * a workaround for this is to just set the regulator off in the
- * PMU directly. Because that's different from normal flow, we
- * have to reproduce other things from the OFF action here too.
- */
-
- /*
- * u-boot enables LDO5 (GPS), which doesn't make sense and
- * causes confusion. We therefore disable the regulator here.
- */
- pcf50633_reg_write(gta02_pcf, PCF50633_REG_LDO5ENA, 0);
-
- /*
- * take care not to power unpowered GPS from UART TX
- * return them to GPIO and force low
- */
- s3c2410_gpio_cfgpin(S3C2410_GPH(4), S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(S3C2410_GPH(4), 0);
- /* don't let RX from unpowered GPS float */
- s3c2410_gpio_pullup(S3C2410_GPH(5), 1);
-
- return sysfs_create_group(&pdev->dev.kobj,
- >a02_gps_attr_group);
-}
-
-static int gta02_pm_gps_remove(struct platform_device *pdev)
-{
- regulator_put(gta02_gps.regulator);
- sysfs_remove_group(&pdev->dev.kobj, >a02_gps_attr_group);
- return 0;
-}
-
-static struct platform_driver gta02_pm_gps_driver = {
- .probe = gta02_pm_gps_probe,
- .remove = gta02_pm_gps_remove,
- .suspend = gta02_pm_gps_suspend,
- .resume = gta02_pm_gps_resume,
- .driver = {
- .name = "gta02-pm-gps",
- },
-};
-
-static int __devinit gta02_pm_gps_init(void)
-{
- return platform_driver_register(>a02_pm_gps_driver);
-}
-
-static void gta02_pm_gps_exit(void)
-{
- platform_driver_unregister(>a02_pm_gps_driver);
-}
-
-module_init(gta02_pm_gps_init);
-module_exit(gta02_pm_gps_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
+++ /dev/null
-/*
- * GSM Management code for the Openmoko Freerunner GSM Phone
- *
- * (C) 2007 by Openmoko Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/console.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-
-#include <mach/gpio.h>
-#include <asm/mach-types.h>
-
-#include <mach/hardware.h>
-#include <mach/cpu.h>
-
-#include <mach/gta02.h>
-#include <linux/mfd/pcf50633/gpio.h>
-#include <mach/regs-gpio.h>
-#include <mach/regs-gpioj.h>
-
-int gta_gsm_interrupts;
-EXPORT_SYMBOL(gta_gsm_interrupts);
-
-extern void s3c24xx_serial_console_set_silence(int);
-
-struct gta02pm_priv {
- int gpio_ndl_gsm;
- struct console *con;
-};
-
-static struct gta02pm_priv gta02_gsm;
-
-static struct console *find_s3c24xx_console(void)
-{
- struct console *con;
-
- acquire_console_sem();
-
- for (con = console_drivers; con; con = con->next) {
- if (!strcmp(con->name, "ttySAC"))
- break;
- }
-
- release_console_sem();
-
- return con;
-}
-
-static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- if (!strcmp(attr->attr.name, "power_on")) {
- if (pcf50633_gpio_get(gta02_pcf, PCF50633_GPIO2))
- goto out_1;
- } else if (!strcmp(attr->attr.name, "download")) {
- if (!s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
- goto out_1;
- } else if (!strcmp(attr->attr.name, "flowcontrolled")) {
- if (s3c2410_gpio_getcfg(S3C2410_GPH(1)) == S3C2410_GPIO_OUTPUT)
- goto out_1;
- }
-
- return strlcpy(buf, "0\n", 3);
-out_1:
- return strlcpy(buf, "1\n", 3);
-}
-
-static void gsm_on_off(struct device *dev, int on)
-{
- if (!on) {
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPIO_INPUT);
- s3c2410_gpio_cfgpin(S3C2410_GPH(2), S3C2410_GPIO_INPUT);
-
- pcf50633_gpio_set(gta02_pcf, PCF50633_GPIO2, 0);
-
- if (gta02_gsm.con) {
- s3c24xx_serial_console_set_silence(0);
- console_start(gta02_gsm.con);
-
- dev_dbg(dev, "powered down gta02 GSM, enabling "
- "serial console\n");
- }
-
- return;
- }
-
- if (gta02_gsm.con) {
- dev_dbg(dev, "powering up GSM, thus "
- "disconnecting serial console\n");
-
- console_stop(gta02_gsm.con);
- s3c24xx_serial_console_set_silence(1);
- }
-
- /* allow UART to talk to GSM side now we will power it */
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPH1_nRTS0);
- s3c2410_gpio_cfgpin(S3C2410_GPH(2), S3C2410_GPH2_TXD0);
-
- pcf50633_gpio_set(gta02_pcf, PCF50633_GPIO2, 7);
-
- msleep(100);
-
- s3c2410_gpio_setpin(GTA02_GPIO_MODEM_ON, 1);
- msleep(500);
- s3c2410_gpio_setpin(GTA02_GPIO_MODEM_ON, 0);
-
- /*
- * workaround for calypso firmware moko10 and earlier,
- * without this it will leave IRQ line high after
- * booting
- */
- s3c2410_gpio_setpin(S3C2410_GPH(1), 1);
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPIO_OUTPUT);
- msleep(1000);
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPH1_nRTS0);
-
-}
-
-static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- unsigned long on = simple_strtoul(buf, NULL, 10);
-
- if (!strcmp(attr->attr.name, "power_on")) {
- gsm_on_off(dev, on);
-
- return count;
- }
-
- if (!strcmp(attr->attr.name, "download")) {
- /*
- * the keyboard / buttons driver requests and enables
- * the JACK_INSERT IRQ. We have to take care about
- * not enabling and disabling the IRQ when it was
- * already in that state or we get "unblanaced IRQ"
- * kernel warnings and stack dumps. So we use the
- * copy of the ndl_gsm state to figure out if we should
- * enable or disable the jack interrupt
- */
- if (on) {
- if (gta02_gsm.gpio_ndl_gsm)
- disable_irq(gpio_to_irq(
- GTA02_GPIO_JACK_INSERT));
- } else {
- if (!gta02_gsm.gpio_ndl_gsm)
- enable_irq(gpio_to_irq(
- GTA02_GPIO_JACK_INSERT));
- }
-
- gta02_gsm.gpio_ndl_gsm = !on;
- s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
-
- return count;
- }
-
- if (!strcmp(attr->attr.name, "flowcontrolled")) {
- if (on) {
- gta_gsm_interrupts = 0;
- s3c2410_gpio_setpin(S3C2410_GPH(1), 1);
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPIO_OUTPUT);
- } else
- s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPH1_nRTS0);
- }
-
- return count;
-}
-
-static DEVICE_ATTR(power_on, 0644, gsm_read, gsm_write);
-static DEVICE_ATTR(reset, 0644, gsm_read, gsm_write);
-static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
-static DEVICE_ATTR(flowcontrolled, 0644, gsm_read, gsm_write);
-
-#ifdef CONFIG_PM
-
-static int gta02_gsm_resume(struct platform_device *pdev);
-static int gta02_gsm_suspend(struct platform_device *pdev, pm_message_t state)
-{
- /* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
- * don't need to do much here. */
-
- /* If flowcontrol asserted, abort if GSM already interrupted */
- if (s3c2410_gpio_getcfg(S3C2410_GPH(1)) == S3C2410_GPIO_OUTPUT) {
- if (gta_gsm_interrupts)
- goto busy;
- }
-
- /* disable DL GSM to prevent jack_insert becoming 'floating' */
- s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
- return 0;
-
-busy:
- return -EBUSY;
-}
-
-static int
-gta02_gsm_suspend_late(struct platform_device *pdev, pm_message_t state)
-{
- /* Last chance: abort if GSM already interrupted */
- if (s3c2410_gpio_getcfg(S3C2410_GPH(1)) == S3C2410_GPIO_OUTPUT) {
- if (gta_gsm_interrupts)
- return -EBUSY;
- }
- return 0;
-}
-
-static int gta02_gsm_resume(struct platform_device *pdev)
-{
- /* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
- * don't need to do much here. */
-
- /* Make sure that the kernel console on the serial port is still
- * disabled. FIXME: resume ordering race with serial driver! */
- if (gta02_gsm.con && s3c2410_gpio_getpin(GTA02_GPIO_MODEM_ON))
- console_stop(gta02_gsm.con);
-
- s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, gta02_gsm.gpio_ndl_gsm);
-
- return 0;
-}
-#else
-#define gta02_gsm_suspend NULL
-#define gta02_gsm_suspend_late NULL
-#define gta02_gsm_resume NULL
-#endif /* CONFIG_PM */
-
-static struct attribute *gta02_gsm_sysfs_entries[] = {
- &dev_attr_power_on.attr,
- &dev_attr_reset.attr,
- &dev_attr_download.attr,
- &dev_attr_flowcontrolled.attr,
- NULL
-};
-
-static struct attribute_group gta02_gsm_attr_group = {
- .name = NULL,
- .attrs = gta02_gsm_sysfs_entries,
-};
-
-static int __init gta02_gsm_probe(struct platform_device *pdev)
-{
- switch (S3C_SYSTEM_REV_ATAG) {
- case GTA02v1_SYSTEM_REV:
- case GTA02v2_SYSTEM_REV:
- case GTA02v3_SYSTEM_REV:
- case GTA02v4_SYSTEM_REV:
- case GTA02v5_SYSTEM_REV:
- case GTA02v6_SYSTEM_REV:
- break;
- default:
- dev_warn(&pdev->dev, "Unknown Freerunner Revision 0x%x, "
- "some PM features not available!!!\n",
- system_rev);
- break;
- }
-
- gta02_gsm.con = find_s3c24xx_console();
- if (!gta02_gsm.con)
- dev_warn(&pdev->dev,
- "cannot find S3C24xx console driver\n");
-
- /* note that download initially disabled, and enforce that */
- gta02_gsm.gpio_ndl_gsm = 1;
- s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
-
- /* GSM is to be initially off (at boot, or if this module inserted) */
- gsm_on_off(&pdev->dev, 0);
-
- return sysfs_create_group(&pdev->dev.kobj, >a02_gsm_attr_group);
-}
-
-static int gta02_gsm_remove(struct platform_device *pdev)
-{
- sysfs_remove_group(&pdev->dev.kobj, >a02_gsm_attr_group);
-
- return 0;
-}
-
-static struct platform_driver gta02_gsm_driver = {
- .probe = gta02_gsm_probe,
- .remove = gta02_gsm_remove,
- .suspend = gta02_gsm_suspend,
- .suspend_late = gta02_gsm_suspend_late,
- .resume = gta02_gsm_resume,
- .driver = {
- .name = "gta02-pm-gsm",
- },
-};
-
-static int __devinit gta02_gsm_init(void)
-{
- return platform_driver_register(>a02_gsm_driver);
-}
-
-static void gta02_gsm_exit(void)
-{
- platform_driver_unregister(>a02_gsm_driver);
-}
-
-module_init(gta02_gsm_init);
-module_exit(gta02_gsm_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION("Openmoko Freerunner GSM Power Management");
+++ /dev/null
-/*
- * GTA02 WLAN power management
- *
- * (C) 2008, 2009 by Openmoko Inc.
- * Author: Andy Green <andy@openmoko.com>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/mutex.h>
-#include <linux/platform_device.h>
-
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-
-#include <mach/gta02.h>
-#include <mach/gta02-pm-wlan.h>
-#include <mach/regs-gpio.h>
-#include <mach/regs-gpioj.h>
-#include <mach/gpio-fns.h>
-
-#include <linux/delay.h>
-#include <linux/rfkill.h>
-
-
-/* ----- Module hardware reset ("power") ----------------------------------- */
-
-
-void gta02_wlan_reset(int assert_reset)
-{
- if (assert_reset) {
- s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
- msleep(200); /* probably excessive but we don't have specs */
- } else {
- s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 1);
- }
-}
-
-/* ----- rfkill ------------------------------------------------------------ */
-
-/*
- * S3C MCI handles suspend/resume through device removal/insertion. In order to
- * preserve rfkill state, as required in clause 7 of section 3.1 in rfkill.txt,
- * we therefore need to maintain rfkill state outside the driver.
- *
- * This platform driver is as good a place as any other.
- */
-
-static int (*gta02_wlan_rfkill_cb)(void *user, int on);
-static void *gta02_wlan_rfkill_user;
-static DEFINE_MUTEX(gta02_wlan_rfkill_lock);
-static int gta02_wlan_rfkill_on;
-
-/*
- * gta02_wlan_query_rfkill_lock is used to obtain the rfkill state before the
- * driver is ready to process rfkill callbacks. To prevent the state from
- * changing until the driver has completed its initialization, we grab and hold
- * the rfkill lock.
- *
- * A call to gta02_wlan_query_rfkill_lock must be followed by either
- * - a call to gta02_wlan_set_rfkill_cb, to complete the setup, or
- * - a call to gta02_wlan_query_rfkill_unlock to abort the setup process.
- */
-
-int gta02_wlan_query_rfkill_lock(void)
-{
- mutex_lock(>a02_wlan_rfkill_lock);
- return gta02_wlan_rfkill_on;
-}
-EXPORT_SYMBOL_GPL(gta02_wlan_query_rfkill_lock);
-
-void gta02_wlan_query_rfkill_unlock(void)
-{
- mutex_unlock(>a02_wlan_rfkill_lock);
-}
-EXPORT_SYMBOL_GPL(gta02_wlan_query_rfkill_unlock);
-
-void gta02_wlan_set_rfkill_cb(int (*cb)(void *user, int on), void *user)
-{
- BUG_ON(!mutex_is_locked(>a02_wlan_rfkill_lock));
- BUG_ON(gta02_wlan_rfkill_cb);
- gta02_wlan_rfkill_cb = cb;
- gta02_wlan_rfkill_user = user;
- mutex_unlock(>a02_wlan_rfkill_lock);
-}
-EXPORT_SYMBOL_GPL(gta02_wlan_set_rfkill_cb);
-
-void gta02_wlan_clear_rfkill_cb(void)
-{
- mutex_lock(>a02_wlan_rfkill_lock);
- BUG_ON(!gta02_wlan_rfkill_cb);
- gta02_wlan_rfkill_cb = NULL;
- mutex_unlock(>a02_wlan_rfkill_lock);
-}
-EXPORT_SYMBOL_GPL(gta02_wlan_clear_rfkill_cb);
-
-static int gta02_wlan_set_radio_block(void *data, bool blocked)
-{
- struct device *dev = data;
- int res = 0;
-
- dev_dbg(dev, "gta02_wlan_toggle_radio: blocked %d (%p)\n",
- blocked, gta02_wlan_rfkill_cb);
- mutex_lock(>a02_wlan_rfkill_lock);
- if (gta02_wlan_rfkill_cb)
- res = gta02_wlan_rfkill_cb(gta02_wlan_rfkill_user, !blocked);
- if (!res)
- gta02_wlan_rfkill_on = !blocked;
- mutex_unlock(>a02_wlan_rfkill_lock);
- return res;
-}
-
-static const struct rfkill_ops gta02_wlan_rfkill_ops = {
- .set_block = gta02_wlan_set_radio_block,
-};
-
-/* ----- Initialization/removal -------------------------------------------- */
-
-
-static int __init gta02_wlan_probe(struct platform_device *pdev)
-{
- /* default-on for now */
- const int default_state = 1;
- struct rfkill *rfkill;
- int ret;
-
- dev_info(&pdev->dev, "starting\n");
-
- s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
- gta02_wlan_reset(1);
- gta02_wlan_reset(0);
-
- rfkill = rfkill_alloc("ar6000", &pdev->dev, RFKILL_TYPE_WLAN,
- >a02_wlan_rfkill_ops, &pdev->dev);
-
-
- if (!rfkill) {
- dev_err(&pdev->dev, "Failed to allocate rfkill\n");
- return -ENOMEM;
- }
-
- rfkill_init_sw_state(rfkill, default_state);
- /*
- * If the WLAN driver somehow managed to get activated before we're
- * ready, the driver is now in an unknown state, which isn't something
- * we're prepared to handle. This can't happen, so just fail hard.
- */
- BUG_ON(gta02_wlan_rfkill_cb);
- gta02_wlan_rfkill_on = default_state;
-
- ret = rfkill_register(rfkill);
- if (ret) {
- rfkill_destroy(rfkill);
- dev_err(&pdev->dev, "Failed to register rfkill\n");
- return ret;
- }
-
- dev_set_drvdata(&pdev->dev, rfkill);
-
- return 0;
-}
-
-static int gta02_wlan_remove(struct platform_device *pdev)
-{
- struct rfkill *rfkill = dev_get_drvdata(&pdev->dev);
-
- rfkill_destroy(rfkill);
-
- return 0;
-}
-
-static struct platform_driver gta02_wlan_driver = {
- .probe = gta02_wlan_probe,
- .remove = gta02_wlan_remove,
- .driver = {
- .name = "gta02-pm-wlan",
- },
-};
-
-static int __devinit gta02_wlan_init(void)
-{
- return platform_driver_register(>a02_wlan_driver);
-}
-
-static void gta02_wlan_exit(void)
-{
- platform_driver_unregister(>a02_wlan_driver);
-}
-
-module_init(gta02_wlan_init);
-module_exit(gta02_wlan_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
-MODULE_DESCRIPTION("Openmoko GTA02 WLAN power management");
+++ /dev/null
-extern int gta02_pm_gps_is_on(void);
+++ /dev/null
-extern int gta_gsm_interrupts;
+++ /dev/null
-#ifndef __MACH_GTA02_PM_WLAN_H
-#define __MACH_GTA02_PM_WLAN_H
-
-void gta02_wlan_reset(int assert_reset);
-int gta02_wlan_query_rfkill_lock(void);
-void gta02_wlan_query_rfkill_unlock(void);
-void gta02_wlan_set_rfkill_cb(int (*cb)(void *user, int on), void *user);
-void gta02_wlan_clear_rfkill_cb(void);
-
-#endif /* __MACH_GTA02_PM_WLAN_H */
+++ /dev/null
-#ifndef _GTA02_H
-#define _GTA02_H
-
-#include <mach/regs-gpio.h>
-#include <mach/regs-gpioj.h>
-#include <mach/gpio.h>
-#include <mach/irqs.h>
-
-/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
-#define GTA02v1_SYSTEM_REV 0x00000310
-#define GTA02v2_SYSTEM_REV 0x00000320
-#define GTA02v3_SYSTEM_REV 0x00000330
-#define GTA02v4_SYSTEM_REV 0x00000340
-#define GTA02v5_SYSTEM_REV 0x00000350
-#define GTA02v6_SYSTEM_REV 0x00000360
-
-#define GTA02_GPIO_n3DL_GSM S3C2410_GPA(13) /* v1 + v2 + v3 only */
-
-#define GTA02_GPIO_PWR_LED1 S3C2410_GPB(0)
-#define GTA02_GPIO_PWR_LED2 S3C2410_GPB(1)
-#define GTA02_GPIO_AUX_LED S3C2410_GPB(2)
-#define GTA02_GPIO_VIBRATOR_ON S3C2410_GPB(3)
-#define GTA02_GPIO_MODEM_RST S3C2410_GPB(5)
-#define GTA02_GPIO_BT_EN S3C2410_GPB(6)
-#define GTA02_GPIO_MODEM_ON S3C2410_GPB(7)
-#define GTA02_GPIO_EXTINT8 S3C2410_GPB(8)
-#define GTA02_GPIO_USB_PULLUP S3C2410_GPB(9)
-
-#define GTA02_GPIO_PIO5 S3C2410_GPC(5) /* v3 + v4 only */
-#define GTA02v3_GPIO_nG1_CS S3C2410_GPD(12) /* v3 + v4 only */
-#define GTA02v3_GPIO_nG2_CS S3C2410_GPD(13) /* v3 + v4 only */
-#define GTA02v5_GPIO_HDQ S3C2410_GPD(14) /* v5 + */
-
-#define GTA02_GPIO_nG1_INT S3C2410_GPF(0)
-#define GTA02_GPIO_IO1 S3C2410_GPF(1)
-#define GTA02_GPIO_PIO_2 S3C2410_GPF(2) /* v2 + v3 + v4 only */
-#define GTA02_GPIO_JACK_INSERT S3C2410_GPF(4)
-#define GTA02_GPIO_WLAN_GPIO1 S3C2410_GPF(5) /* v2 + v3 + v4 only */
-#define GTA02_GPIO_AUX_KEY S3C2410_GPF(6)
-#define GTA02_GPIO_HOLD_KEY S3C2410_GPF(7)
-
-#define GTA02_GPIO_3D_IRQ S3C2410_GPG(4)
-#define GTA02v2_GPIO_nG2_INT S3C2410_GPG(8) /* v2 + v3 + v4 only */
-#define GTA02v3_GPIO_nUSB_OC S3C2410_GPG(9) /* v3 + v4 only */
-#define GTA02v3_GPIO_nUSB_FLT S3C2410_GPG(10) /* v3 + v4 only */
-#define GTA02v3_GPIO_nGSM_OC S3C2410_GPG(11) /* v3 + v4 only */
-
-#define GTA02_GPIO_AMP_SHUT S3C2440_GPJ1 /* v2 + v3 + v4 only */
-#define GTA02v1_GPIO_WLAN_GPIO10 S3C2440_GPJ2
-#define GTA02_GPIO_HP_IN S3C2440_GPJ2 /* v2 + v3 + v4 only */
-#define GTA02_GPIO_INT0 S3C2440_GPJ3 /* v2 + v3 + v4 only */
-#define GTA02_GPIO_nGSM_EN S3C2440_GPJ4
-#define GTA02_GPIO_3D_RESET S3C2440_GPJ5
-#define GTA02_GPIO_nDL_GSM S3C2440_GPJ6 /* v4 + v5 only */
-#define GTA02_GPIO_WLAN_GPIO0 S3C2440_GPJ7
-#define GTA02v1_GPIO_BAT_ID S3C2440_GPJ8
-#define GTA02_GPIO_KEEPACT S3C2440_GPJ8
-#define GTA02v1_GPIO_HP_IN S3C2440_GPJ10
-#define GTA02_CHIP_PWD S3C2440_GPJ11 /* v2 + v3 + v4 only */
-#define GTA02_GPIO_nWLAN_RESET S3C2440_GPJ12 /* v2 + v3 + v4 only */
-
-#define GTA02_IRQ_GSENSOR_1 IRQ_EINT0
-#define GTA02_IRQ_MODEM IRQ_EINT1
-#define GTA02_IRQ_PIO_2 IRQ_EINT2 /* v2 + v3 + v4 only */
-#define GTA02_IRQ_nJACK_INSERT IRQ_EINT4
-#define GTA02_IRQ_WLAN_GPIO1 IRQ_EINT5
-#define GTA02_IRQ_AUX IRQ_EINT6
-#define GTA02_IRQ_nHOLD IRQ_EINT7
-#define GTA02_IRQ_PCF50633 IRQ_EINT9
-#define GTA02_IRQ_3D IRQ_EINT12
-#define GTA02_IRQ_GSENSOR_2 IRQ_EINT16 /* v2 + v3 + v4 only */
-#define GTA02v3_IRQ_nUSB_OC IRQ_EINT17 /* v3 + v4 only */
-#define GTA02v3_IRQ_nUSB_FLT IRQ_EINT18 /* v3 + v4 only */
-#define GTA02v3_IRQ_nGSM_OC IRQ_EINT19 /* v3 + v4 only */
-
-/* returns 00 000 on GTA02 A5 and earlier, A6 returns 01 001 */
-#define GTA02_PCB_ID1_0 S3C2410_GPC(13)
-#define GTA02_PCB_ID1_1 S3C2410_GPC(15)
-#define GTA02_PCB_ID1_2 S3C2410_GPD(0)
-#define GTA02_PCB_ID2_0 S3C2410_GPD(3)
-#define GTA02_PCB_ID2_1 S3C2410_GPD(4)
-
-#define GTA02_GPIO_GLAMO_BASE S3C_GPIO_END
-#define GTA02_GPIO_GLAMO(x) (GTA02_GPIO_GLAMO_BASE + x)
-
-int gta02_get_pcb_revision(void);
-
-extern struct pcf50633 *gta02_pcf;
-
-#endif /* _GTA02_H */
+++ /dev/null
-/*
- * linux/arch/arm/mach-s3c2442/mach-gta02.c
- *
- * S3C2442 Machine Support for the Openmoko Freerunner (GTA02)
- *
- * Copyright (C) 2006-2007 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/workqueue.h>
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/spi_gpio.h>
-#include <linux/spi/spi_bitbang.h>
-#include <linux/mmc/host.h>
-#include <linux/leds.h>
-#include <linux/gpio_keys.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-
-#include <linux/i2c.h>
-#include <linux/backlight.h>
-#include <linux/regulator/machine.h>
-
-#include <linux/mfd/pcf50633/core.h>
-#include <linux/mfd/pcf50633/mbc.h>
-#include <linux/mfd/pcf50633/adc.h>
-#include <linux/mfd/pcf50633/gpio.h>
-#include <linux/mfd/pcf50633/pmic.h>
-
-#include <linux/lis302dl.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/io.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-#include <mach/regs-gpioj.h>
-#include <mach/fb.h>
-#include <mach/mci.h>
-#include <mach/ts.h>
-#include <mach/spi.h>
-#include <mach/spi-gpio.h>
-#include <mach/regs-mem.h>
-#include <plat/pwm.h>
-#include <mach/cpu.h>
-
-#include <mach/gta02.h>
-
-#include <plat/regs-serial.h>
-#include <plat/nand.h>
-#include <plat/devs.h>
-#include <plat/cpu.h>
-#include <plat/pm.h>
-#include <plat/udc.h>
-#include <plat/iic.h>
-#include <plat/usb-control.h>
-#include <plat/regs-timer.h>
-#include <plat/gpio-core.h>
-
-#include <mach/gta02-pm-gsm.h>
-#include <mach/gta02-pm-gps.h>
-#include <mach/gta02-pm-wlan.h>
-
-#include <linux/jbt6k74.h>
-#include <linux/glamofb.h>
-#include <linux/mfd/glamo.h>
-
-#include <linux/hdq.h>
-#include <linux/bq27000_battery.h>
-
-#include <linux/touchscreen/ts_filter_chain.h>
-#ifdef CONFIG_TOUCHSCREEN_FILTER
-#include <linux/touchscreen/ts_filter_linear.h>
-#include <linux/touchscreen/ts_filter_mean.h>
-#include <linux/touchscreen/ts_filter_median.h>
-#include <linux/touchscreen/ts_filter_group.h>
-#endif
-
-#include <asm/fiq.h>
-
-#include <linux/gta02-vibrator.h>
-
-/* -------------------------------------------------------------------------------
- * GTA02 FIQ related
- *
- * Calls into vibrator and hdq and based on the return values
- * determines if we the FIQ source be kept alive
- */
-
-#define DIVISOR_FROM_US(x) ((x) << 3)
-
-#ifdef CONFIG_HDQ_GPIO_BITBANG
-#define FIQ_DIVISOR_HDQ DIVISOR_FROM_US(HDQ_SAMPLE_PERIOD_US)
-extern int hdq_fiq_handler(void);
-#endif
-
-#ifdef CONFIG_LEDS_GTA02_VIBRATOR
-#define FIQ_DIVISOR_VIBRATOR DIVISOR_FROM_US(100)
-extern int gta02_vibrator_fiq_handler(void);
-#endif
-
-#if defined(CONFIG_LEDS_GTA02_VIBRATOR) || defined(CONFIG_HDQ_GPIO_BITBANG)
-
-/* Global data related to our fiq source */
-static u32 gta02_fiq_ack_mask;
-static struct s3c2410_pwm gta02_fiq_pwm_timer;
-static u16 gta02_fiq_timer_index;
-static int gta02_fiq_irq;
-
-static void gta02_fiq_handler(void)
-{
- u16 divisor = 0xffff;
-
- /* Vibrator servicing */
-
- /* disable further timer interrupts if nobody has any work
- * or adjust rate according to who still has work
- *
- * CAUTION: it means forground code must disable FIQ around
- * its own non-atomic S3C2410_INTMSK changes... not common
- * thankfully and taken care of by the fiq-basis patch
- */
-
-#ifdef CONFIG_LEDS_GTA02_VIBRATOR
- if (gta02_vibrator_fiq_handler())
- divisor = FIQ_DIVISOR_VIBRATOR;
-#endif
-
-#ifdef CONFIG_HDQ_GPIO_BITBANG
- if (hdq_fiq_handler())
- divisor = FIQ_DIVISOR_HDQ;
-#endif
-
- if (divisor == 0xffff) /* mask the fiq irq source */
- __raw_writel(__raw_readl(S3C2410_INTMSK) | gta02_fiq_ack_mask,
- S3C2410_INTMSK);
- else /* still working, maybe at a different rate */
- __raw_writel(divisor, S3C2410_TCNTB(gta02_fiq_timer_index));
-
- __raw_writel(gta02_fiq_ack_mask, S3C2410_SRCPND);
-}
-
-static void gta02_fiq_kick(void)
-{
- unsigned long flags;
- u32 tcon;
-
- /* we have to take care about FIQ because this modification is
- * non-atomic, FIQ could come in after the read and before the
- * writeback and its changes to the register would be lost
- * (platform INTMSK mod code is taken care of already)
- */
- local_save_flags(flags);
- local_fiq_disable();
- /* allow FIQs to resume */
- __raw_writel(__raw_readl(S3C2410_INTMSK) &
- ~(1 << (gta02_fiq_irq - S3C2410_CPUIRQ_OFFSET)),
- S3C2410_INTMSK);
- tcon = __raw_readl(S3C2410_TCON) & ~S3C2410_TCON_T3START;
- /* fake the timer to a count of 1 */
- __raw_writel(1, S3C2410_TCNTB(gta02_fiq_timer_index));
- __raw_writel(tcon | S3C2410_TCON_T3MANUALUPD, S3C2410_TCON);
- __raw_writel(tcon | S3C2410_TCON_T3MANUALUPD | S3C2410_TCON_T3START,
- S3C2410_TCON);
- __raw_writel(tcon | S3C2410_TCON_T3START, S3C2410_TCON);
- local_irq_restore(flags);
-}
-
-static int gta02_fiq_enable(void)
-{
- int irq_index_fiq = IRQ_TIMER3;
- int rc = 0;
-
- local_fiq_disable();
-
- gta02_fiq_irq = irq_index_fiq;
- gta02_fiq_ack_mask = 1 << (irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
- gta02_fiq_timer_index = (irq_index_fiq - IRQ_TIMER0);
-
- /* set up the timer to operate as a pwm device */
-
- rc = s3c2410_pwm_init(>a02_fiq_pwm_timer);
- if (rc)
- goto bail;
-
- gta02_fiq_pwm_timer.timerid = PWM0 + gta02_fiq_timer_index;
- gta02_fiq_pwm_timer.prescaler = (6 - 1) / 2;
- gta02_fiq_pwm_timer.divider = S3C2410_TCFG1_MUX3_DIV2;
- /* default rate == ~32us */
- gta02_fiq_pwm_timer.counter = gta02_fiq_pwm_timer.comparer = 3000;
-
- rc = s3c2410_pwm_enable(>a02_fiq_pwm_timer);
- if (rc)
- goto bail;
-
- s3c2410_pwm_start(>a02_fiq_pwm_timer);
-
- /* let our selected interrupt be a magic FIQ interrupt */
- __raw_writel(gta02_fiq_ack_mask, S3C2410_INTMOD);
-
- /* it's ready to go as soon as we unmask the source in S3C2410_INTMSK */
- local_fiq_enable();
-
- set_fiq_c_handler(gta02_fiq_handler);
-
- return 0;
-
-bail:
- printk(KERN_ERR "Could not initialize FIQ for GTA02: %d\n", rc);
-
- return rc;
-}
-
-static void gta02_fiq_disable(void)
-{
- __raw_writel(0, S3C2410_INTMOD);
- local_fiq_disable();
- gta02_fiq_irq = 0; /* no active source interrupt now either */
-
-}
-/* -------------------- /GTA02 FIQ Handler ------------------------------------- */
-
-#endif
-
-/*
- * this gets called every 1ms when we paniced.
- */
-
-static long gta02_panic_blink(long count)
-{
- long delay = 0;
- static long last_blink;
- static char led;
-
- if (count - last_blink < 100) /* 200ms period, fast blink */
- return 0;
-
- led ^= 1;
- s3c2410_gpio_cfgpin(GTA02_GPIO_AUX_LED, S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(GTA02_GPIO_AUX_LED, led);
-
- last_blink = count;
- return delay;
-}
-
-
-/**
- * returns PCB revision information in b9,b8 and b2,b1,b0
- * Pre-GTA02 A6 returns 0x000
- * GTA02 A6 returns 0x101
- * ...
- */
-
-int gta02_get_pcb_revision(void)
-{
- int n;
- int u = 0;
- static unsigned long pinlist[] = {
- GTA02_PCB_ID1_0,
- GTA02_PCB_ID1_1,
- GTA02_PCB_ID1_2,
- GTA02_PCB_ID2_0,
- GTA02_PCB_ID2_1,
- };
- static int pin_offset[] = {
- 0, 1, 2, 8, 9
- };
-
- for (n = 0 ; n < ARRAY_SIZE(pinlist); n++) {
- /*
- * set the PCB version GPIO to be pulled-down input
- * force low briefly first
- */
- s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(pinlist[n], 0);
- /* misnomer: it is a pullDOWN in 2442 */
- s3c2410_gpio_pullup(pinlist[n], 1);
- s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_INPUT);
-
- udelay(10);
-
- if (s3c2410_gpio_getpin(pinlist[n]))
- u |= 1 << pin_offset[n];
-
- /*
- * when not being interrogated, all of the revision GPIO
- * are set to output HIGH without pulldown so no current flows
- * if they are NC or pulled up.
- */
- s3c2410_gpio_setpin(pinlist[n], 1);
- s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
- /* misnomer: it is a pullDOWN in 2442 */
- s3c2410_gpio_pullup(pinlist[n], 0);
- }
-
- return u;
-}
-
-struct platform_device gta02_resume_reason_device = {
- .name = "gta02-resume",
- .num_resources = 0,
-};
-
-static struct map_desc gta02_iodesc[] __initdata = {
- {
- .virtual = 0xe0000000,
- .pfn = __phys_to_pfn(S3C2410_CS3+0x01000000),
- .length = SZ_1M,
- .type = MT_DEVICE
- },
-};
-
-#define UCON (S3C2410_UCON_DEFAULT | S3C2443_UCON_RXERR_IRQEN)
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg gta02_uartcfgs[] = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-
-};
-
-struct pcf50633 *gta02_pcf;
-
-#ifdef CONFIG_CHARGER_PCF50633
-#ifdef CONFIG_HDQ_GPIO_BITBANG
-static int gta02_get_charger_online_status(void)
-{
- struct pcf50633 *pcf = gta02_pcf;
-
- return pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ONLINE;
-}
-
-static int gta02_get_charger_active_status(void)
-{
- struct pcf50633 *pcf = gta02_pcf;
-
- return pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ACTIVE;
-}
-#endif
-
-#define ADC_NOM_CHG_DETECT_1A 6
-#define ADC_NOM_CHG_DETECT_USB 43
-
-static void
-gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
-{
- int ma;
-
- /* Interpret charger type */
- if (res < ((ADC_NOM_CHG_DETECT_USB + ADC_NOM_CHG_DETECT_1A) / 2)) {
-
- /* Stop GPO driving out now that we have a IA charger */
- pcf50633_gpio_set(pcf, PCF50633_GPO, 0);
-
- ma = 1000;
- } else
- ma = 100;
-
- pcf50633_mbc_usb_curlim_set(pcf, ma);
-}
-
-static struct delayed_work gta02_charger_work;
-static int gta02_usb_vbus_draw;
-
-static void gta02_charger_worker(struct work_struct *work)
-{
- struct pcf50633 *pcf = gta02_pcf;
-
- if (gta02_usb_vbus_draw) {
- pcf50633_mbc_usb_curlim_set(pcf, gta02_usb_vbus_draw);
- return;
- } else {
-#ifdef CONFIG_PCF50633_ADC
- pcf50633_adc_async_read(pcf,
- PCF50633_ADCC1_MUX_ADCIN1,
- PCF50633_ADCC1_AVERAGE_16,
- gta02_configure_pmu_for_charger, NULL);
-#else
- /* If the PCF50633 ADC is disabled we fallback to a 100mA limit for safety. */
- pcf50633_mbc_usb_curlim_set(pcf, 100);
-#endif
- return;
- }
-}
-
-#define GTA02_CHARGER_CONFIGURE_TIMEOUT ((3000 * HZ) / 1000)
-static void gta02_pmu_event_callback(struct pcf50633 *pcf, int irq)
-{
- if (irq == PCF50633_IRQ_USBINS) {
- schedule_delayed_work(>a02_charger_work,
- GTA02_CHARGER_CONFIGURE_TIMEOUT);
- return;
- } else if (irq == PCF50633_IRQ_USBREM) {
- cancel_delayed_work_sync(>a02_charger_work);
- gta02_usb_vbus_draw = 0;
- }
-}
-
-static void gta02_pmu_force_shutdown(struct pcf50633 *pcf)
-{
- pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_OOCSHDWN,
- PCF50633_OOCSHDWN_GOSTDBY, PCF50633_OOCSHDWN_GOSTDBY);
-}
-
-
-static void gta02_udc_vbus_draw(unsigned int ma)
-{
- if (!gta02_pcf)
- return;
-
- gta02_usb_vbus_draw = ma;
-
- schedule_delayed_work(>a02_charger_work,
- GTA02_CHARGER_CONFIGURE_TIMEOUT);
-}
-
-static int gta02_udc_vbus_status(void)
-{
- struct pcf50633 *pcf = gta02_pcf;
- if (!gta02_pcf)
- return -ENODEV;
-
- return !!(pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ONLINE);
-}
-
-#else /* !CONFIG_CHARGER_PCF50633 */
-#ifdef CONFIG_HDQ_GPIO_BITBANG
-#define gta02_get_charger_online_status NULL
-#define gta02_get_charger_active_status NULL
-#endif
-#define gta02_pmu_event_callback NULL
-#define gta02_udc_vbus_draw NULL
-#define gta02_udc_vbus_status NULL
-#endif
-
-
-static struct platform_device gta02_pm_gps_dev = {
- .name = "gta02-pm-gps",
-};
-
-static struct platform_device gta02_pm_bt_dev = {
- .name = "gta02-pm-bt",
-};
-
-static struct platform_device gta02_pm_gsm_dev = {
- .name = "gta02-pm-gsm",
-};
-
-static struct platform_device gta02_pm_wlan_dev = {
- .name = "gta02-pm-wlan",
-};
-
-/* this is called when pc50633 is probed, unfortunately quite late in the
- * day since it is an I2C bus device. Here we can belatedly define some
- * platform devices with the advantage that we can mark the pcf50633 as the
- * parent. This makes them get suspended and resumed with their parent
- * the pcf50633 still around.
- */
-
-static struct platform_device gta02_glamo_dev;
-
-static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf);
-static void gta02_pmu_regulator_registered(struct pcf50633 *pcf, int id);
-
-static struct regulator_consumer_supply ldo4_consumers[] = {
- {
- .dev = >a02_pm_bt_dev.dev,
- .supply = "BT_3V2",
- },
-};
-
-static struct regulator_consumer_supply ldo5_consumers[] = {
- {
- .dev = >a02_pm_gps_dev.dev,
- .supply = "RF_3V",
- },
-};
-
-static struct regulator_consumer_supply hcldo_consumers[] = {
- {
- .dev = >a02_glamo_dev.dev,
- .supply = "SD_3V3",
- },
-};
-
-static struct regulator_consumer_supply ldo6_consumers[] = {
- { .supply = "VDC" },
- { .supply = "VDDIO" },
-};
-
-static char *gta02_batteries[] = {
- "battery",
-};
-
-#ifdef CONFIG_CHARGER_PCF50633
-
-struct pcf50633_platform_data gta02_pcf_pdata = {
- .resumers = {
- [0] = PCF50633_INT1_USBINS |
- PCF50633_INT1_USBREM |
- PCF50633_INT1_ALARM,
- [1] = PCF50633_INT2_ONKEYF,
- [2] = PCF50633_INT3_ONKEY1S,
- [3] = PCF50633_INT4_LOWSYS |
- PCF50633_INT4_LOWBAT |
- PCF50633_INT4_HIGHTMP,
- },
-
- .batteries = gta02_batteries,
- .num_batteries = ARRAY_SIZE(gta02_batteries),
- .charging_restart_interval = (900 * HZ),
- .chg_ref_current_ma = 1000,
-
- .reg_init_data = {
- [PCF50633_REGULATOR_AUTO] = {
- .constraints = {
- .name = "IO_3V3",
- .min_uV = 3300000,
- .max_uV = 3300000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .boot_on = 1,
- .always_on = 1,
- .apply_uV = 1,
- .state_mem = {
- .enabled = 1,
- },
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_DOWN1] = {
- .constraints = {
- .name = "CORE_1V3",
- .min_uV = 1300000,
- .max_uV = 1600000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .boot_on = 1,
- .always_on = 1,
- .apply_uV = 1,
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_DOWN2] = {
- .constraints = {
- .name = "IO_1V8",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- .boot_on = 1,
- .always_on = 1,
- .state_mem = {
- .enabled = 1,
- },
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_HCLDO] = {
- .constraints = {
- .name = "SD_3V3",
- .min_uV = 2000000,
- .max_uV = 3300000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- .boot_on = 1,
- },
- .num_consumer_supplies = ARRAY_SIZE(hcldo_consumers),
- .consumer_supplies = hcldo_consumers,
- },
- [PCF50633_REGULATOR_LDO1] = {
- .constraints = {
- .name = "GSENSOR_3V3",
- .min_uV = 3300000,
- .max_uV = 3300000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- .always_on = 1,
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_LDO2] = {
- .constraints = {
- .name = "CODEC_3V3",
- .min_uV = 3300000,
- .max_uV = 3300000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- .always_on = 1,
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_LDO3] = {
- .constraints = {
- .min_uV = 3000000,
- .max_uV = 3000000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- .always_on = 1,
- },
- .num_consumer_supplies = 0,
- },
- [PCF50633_REGULATOR_LDO4] = {
- .constraints = {
- .name = "BT_3V2",
- .min_uV = 3200000,
- .max_uV = 3200000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .always_on = 1,
- .apply_uV = 1,
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo4_consumers),
- .consumer_supplies = ldo4_consumers,
- },
- [PCF50633_REGULATOR_LDO5] = {
- .constraints = {
- .name = "RF_3V",
- .min_uV = 3000000,
- .max_uV = 3000000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- .state_mem = {
- .enabled = 1,
- },
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo5_consumers),
- .consumer_supplies = ldo5_consumers,
- },
- [PCF50633_REGULATOR_LDO6] = {
- .constraints = {
- .name = "LCM_3V",
- .min_uV = 3000000,
- .max_uV = 3000000,
- .always_on = 0,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .apply_uV = 1,
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo6_consumers),
- .consumer_supplies = ldo6_consumers,
- },
- },
- .probe_done = gta02_pmu_attach_child_devices,
- .regulator_registered = gta02_pmu_regulator_registered,
- .mbc_event_callback = gta02_pmu_event_callback,
- .force_shutdown = gta02_pmu_force_shutdown,
-};
-
-#endif
-
-#ifdef CONFIG_HDQ_GPIO_BITBANG
-/* BQ27000 Battery */
-
-struct bq27000_platform_data bq27000_pdata = {
- .name = "battery",
- .rsense_mohms = 20,
- .hdq_read = hdq_read,
- .hdq_write = hdq_write,
- .hdq_initialized = hdq_initialized,
- .get_charger_online_status = gta02_get_charger_online_status,
- .get_charger_active_status = gta02_get_charger_active_status
-};
-
-struct platform_device bq27000_battery_device = {
- .name = "bq27000-battery",
- .dev = {
- .platform_data = &bq27000_pdata,
- },
-};
-
-/* HDQ */
-
-static void gta02_hdq_attach_child_devices(struct device *parent_device)
-{
- switch (S3C_SYSTEM_REV_ATAG) {
- case GTA02v5_SYSTEM_REV:
- case GTA02v6_SYSTEM_REV:
- bq27000_battery_device.dev.parent = parent_device;
- platform_device_register(&bq27000_battery_device);
- break;
- default:
- break;
- }
-}
-
-static void gta02_hdq_gpio_direction_out(void)
-{
- s3c2410_gpio_cfgpin(GTA02v5_GPIO_HDQ, S3C2410_GPIO_OUTPUT);
-}
-
-static void gta02_hdq_gpio_direction_in(void)
-{
- s3c2410_gpio_cfgpin(GTA02v5_GPIO_HDQ, S3C2410_GPIO_INPUT);
-}
-
-static void gta02_hdq_gpio_set_value(int val)
-{
-
- s3c2410_gpio_setpin(GTA02v5_GPIO_HDQ, val);
-}
-
-static int gta02_hdq_gpio_get_value(void)
-{
- return s3c2410_gpio_getpin(GTA02v5_GPIO_HDQ);
-}
-
-static struct resource gta02_hdq_resources[] = {
- [0] = {
- .start = GTA02v5_GPIO_HDQ,
- .end = GTA02v5_GPIO_HDQ,
- },
-};
-
-struct hdq_platform_data gta02_hdq_platform_data = {
- .attach_child_devices = gta02_hdq_attach_child_devices,
- .gpio_dir_out = gta02_hdq_gpio_direction_out,
- .gpio_dir_in = gta02_hdq_gpio_direction_in,
- .gpio_set = gta02_hdq_gpio_set_value,
- .gpio_get = gta02_hdq_gpio_get_value,
-
- .enable_fiq = gta02_fiq_enable,
- .disable_fiq = gta02_fiq_disable,
- .kick_fiq = gta02_fiq_kick,
-
-};
-
-struct platform_device gta02_hdq_device = {
- .name = "hdq",
- .num_resources = 1,
- .resource = gta02_hdq_resources,
- .dev = {
- .platform_data = >a02_hdq_platform_data,
- },
-};
-#endif
-
-
-/* vibrator (child of FIQ) */
-
-static struct resource gta02_vibrator_resources[] = {
- [0] = {
- .start = GTA02_GPIO_VIBRATOR_ON,
- .end = GTA02_GPIO_VIBRATOR_ON,
- },
-};
-struct gta02_vib_platform_data gta02_vib_pdata = {
- .enable_fiq = gta02_fiq_enable,
- .disable_fiq = gta02_fiq_disable,
- .kick_fiq = gta02_fiq_kick,
-};
-
-static struct platform_device gta02_vibrator_dev = {
- .name = "gta02-vibrator",
- .num_resources = ARRAY_SIZE(gta02_vibrator_resources),
- .resource = gta02_vibrator_resources,
- .dev = {
- .platform_data = >a02_vib_pdata,
- },
-};
-
-/* NOR Flash */
-
-#define GTA02_FLASH_BASE S3C2410_CS3 /* GCS3 */
-#define GTA02_FLASH_SIZE 0x200000 /* 2MBytes */
-
-static struct physmap_flash_data gta02_nor_flash_data = {
- .width = 2,
-};
-
-static struct resource gta02_nor_flash_resource = {
- .start = GTA02_FLASH_BASE,
- .end = GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device gta02_nor_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = >a02_nor_flash_data,
- },
- .resource = >a02_nor_flash_resource,
- .num_resources = 1,
-};
-
-
-struct platform_device s3c24xx_pwm_device = {
- .name = "s3c24xx_pwm",
- .num_resources = 0,
-};
-
-static struct i2c_board_info gta02_i2c_devs[] __initdata = {
- {
- I2C_BOARD_INFO("pcf50633", 0x73),
- .irq = GTA02_IRQ_PCF50633,
- .platform_data = >a02_pcf_pdata,
- },
- {
- I2C_BOARD_INFO("wm8753", 0x1a),
- },
-};
-
-static struct s3c2410_nand_set gta02_nand_sets[] = {
- [0] = {
- .name = "neo1973-nand",
- .nr_chips = 1,
- .flags = S3C2410_NAND_BBT,
- },
-};
-
-/* choose a set of timings derived from S3C@2442B MCP54
- * data sheet (K5D2G13ACM-D075 MCP Memory)
- */
-
-static struct s3c2410_platform_nand gta02_nand_info = {
- .tacls = 0,
- .twrph0 = 25,
- .twrph1 = 15,
- .nr_sets = ARRAY_SIZE(gta02_nand_sets),
- .sets = gta02_nand_sets,
- .software_ecc = 1,
-};
-
-
-static void gta02_s3c_mmc_set_power(unsigned char power_mode,
- unsigned short vdd)
-{
- static int is_on = -1;
- int on;
-
- on = power_mode == MMC_POWER_ON || power_mode == MMC_POWER_UP;
- if (is_on != on)
- gta02_wlan_reset(!on);
- is_on = on;
-}
-
-
-static struct s3c24xx_mci_pdata gta02_s3c_mmc_cfg = {
- .set_power = gta02_s3c_mmc_set_power,
-};
-
-static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
-{
- switch (cmd) {
- case S3C2410_UDC_P_ENABLE:
- printk(KERN_DEBUG "%s S3C2410_UDC_P_ENABLE\n", __func__);
- s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 1);
- break;
- case S3C2410_UDC_P_DISABLE:
- printk(KERN_DEBUG "%s S3C2410_UDC_P_DISABLE\n", __func__);
- s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 0);
- break;
- case S3C2410_UDC_P_RESET:
- printk(KERN_DEBUG "%s S3C2410_UDC_P_RESET\n", __func__);
- /* FIXME! */
- break;
- default:
- break;
- }
-}
-
-/* get PMU to set USB current limit accordingly */
-
-static struct s3c2410_udc_mach_info gta02_udc_cfg = {
- .vbus_draw = gta02_udc_vbus_draw,
- .udc_command = gta02_udc_command,
-/* .get_vbus_status = gta02_udc_vbus_status,*/
-};
-
-
-/* Touchscreen configuration. */
-
-#ifdef CONFIG_TOUCHSCREEN_FILTER
-const static struct ts_filter_group_configuration gta02_ts_group = {
- .length = 12,
- .close_enough = 10,
- .threshold = 6, /* At least half of the points in a group. */
- .attempts = 10,
-};
-
-const static struct ts_filter_median_configuration gta02_ts_median = {
- .extent = 20,
- .decimation_below = 3,
- .decimation_threshold = 8 * 3,
- .decimation_above = 4,
-};
-
-const static struct ts_filter_mean_configuration gta02_ts_mean = {
- .length = 4,
-};
-
-const static struct ts_filter_linear_configuration gta02_ts_linear = {
- .constants = {1, 0, 0, 0, 1, 0, 1}, /* Don't modify coords. */
- .coord0 = 0,
- .coord1 = 1,
-};
-#endif
-
-const static struct ts_filter_chain_configuration gta02_filter_configuration[] =
-{
-#ifdef CONFIG_TOUCHSCREEN_FILTER
- {&ts_filter_group_api, >a02_ts_group.config},
- {&ts_filter_median_api, >a02_ts_median.config},
- {&ts_filter_mean_api, >a02_ts_mean.config},
- {&ts_filter_linear_api, >a02_ts_linear.config},
-#endif
- {NULL, NULL},
-};
-
-const static struct s3c2410_ts_mach_info gta02_ts_cfg = {
- .delay = 10000,
- .presc = 0xff, /* slow as we can go */
- .filter_config = gta02_filter_configuration,
-};
-
-
-
-static void gta02_bl_set_intensity(int intensity)
-{
- struct pcf50633 *pcf = gta02_pcf;
- int old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
- int ret;
-
- /*
- * One code path that leads here is from a kernel panic. Trying to turn
- * the backlight on just gives us a nearly endless stream of complaints
- * and accomplishes nothing. We can't win. Just give up.
- *
- * In the unlikely event that there's another path leading here while
- * we're atomic, we print at least a warning.
- */
- if (in_atomic()) {
- printk(KERN_ERR
- "gta02_bl_set_intensity called while atomic\n");
- return;
- }
-
- if (!(pcf50633_reg_read(pcf, PCF50633_REG_LEDENA) & 3))
- old_intensity = 0;
- else
- old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
-
- if (intensity == old_intensity)
- return;
-
- /* We can't do this anywhere else */
- pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 5);
-
- /*
- * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
- * if seen, you have to re-enable the LED unit
- */
- if (!intensity || !old_intensity)
- pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0);
-
- if (!intensity) /* illegal to set LEDOUT to 0 */
- ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
- 2);
- else
- ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
- intensity);
-
- if (intensity)
- pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 2);
-
-}
-
-static struct generic_bl_info gta02_bl_info = {
- .name = "gta02-bl",
- .max_intensity = 0x3f,
- .default_intensity = 0x3f,
- .set_bl_intensity = gta02_bl_set_intensity,
-};
-
-static struct platform_device gta02_bl_dev = {
- .name = "generic-bl",
- .id = 1,
- .dev = {
- .platform_data = >a02_bl_info,
- },
-};
-
-/* SPI: LCM control interface attached to Glamo3362 */
-
-static void gta02_jbt6k74_reset(int devidx, int level)
-{
- gpio_set_value(GTA02_GPIO_GLAMO(4), level);
-}
-
-static int jbt_probed = 0;
-
-static void gta02_jbt6k74_probe_completed(struct device *dev)
-{
- struct pcf50633 *pcf = gta02_pcf;
- if (!jbt_probed) {
- /* Switch on backlight. Qi does not do it for us */
- pcf50633_reg_write(pcf, PCF50633_REG_LEDOUT, 0x01);
- pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
- pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 0x01);
- pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
-
- gta02_bl_dev.dev.parent = dev;
- platform_device_register(>a02_bl_dev);
- jbt_probed = 1;
- }
-}
-
-const struct jbt6k74_platform_data jbt6k74_pdata = {
- .reset = gta02_jbt6k74_reset,
- .probe_completed = gta02_jbt6k74_probe_completed,
-};
-
-/*----------- SPI: Accelerometers attached to SPI of s3c244x ----------------- */
-
-void gta02_lis302dl_suspend_io(struct lis302dl_info *lis, int resume)
-{
- struct lis302dl_platform_data *pdata = lis->pdata;
-
- if (!resume) {
- /*
- * we don't want to power them with a high level
- * because GSENSOR_3V3 is not up during suspend
- */
- s3c2410_gpio_setpin(pdata->pin_chip_select, 0);
- s3c2410_gpio_setpin(pdata->pin_clk, 0);
- s3c2410_gpio_setpin(pdata->pin_mosi, 0);
- /* misnomer: it is a pullDOWN in 2442 */
- s3c2410_gpio_pullup(pdata->pin_miso, 1);
- return;
- }
-
- /* back to normal */
- s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
- s3c2410_gpio_setpin(pdata->pin_clk, 1);
- /* misnomer: it is a pullDOWN in 2442 */
- s3c2410_gpio_pullup(pdata->pin_miso, 0);
-
- s3c2410_gpio_cfgpin(pdata->pin_chip_select, S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_cfgpin(pdata->pin_clk, S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_cfgpin(pdata->pin_mosi, S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_cfgpin(pdata->pin_miso, S3C2410_GPIO_INPUT);
-
-}
-
-struct lis302dl_platform_data lis302_pdata_top = {
- .name = "lis302-1 (top)",
- .pin_chip_select= S3C2410_GPD(12),
- .pin_clk = S3C2410_GPG(7),
- .pin_mosi = S3C2410_GPG(6),
- .pin_miso = S3C2410_GPG(5),
- .interrupt = GTA02_IRQ_GSENSOR_1,
- .open_drain = 1, /* altered at runtime by PCB rev */
- .lis302dl_suspend_io = gta02_lis302dl_suspend_io,
-};
-
-struct lis302dl_platform_data lis302_pdata_bottom = {
- .name = "lis302-2 (bottom)",
- .pin_chip_select= S3C2410_GPD(13),
- .pin_clk = S3C2410_GPG(7),
- .pin_mosi = S3C2410_GPG(6),
- .pin_miso = S3C2410_GPG(5),
- .interrupt = GTA02_IRQ_GSENSOR_2,
- .open_drain = 1, /* altered at runtime by PCB rev */
- .lis302dl_suspend_io = gta02_lis302dl_suspend_io,
-};
-
-static struct spi_board_info gta02_spi_board_info[] = {
- {
- .modalias = "jbt6k74",
- .platform_data = &jbt6k74_pdata,
- .controller_data = (void*)GTA02_GPIO_GLAMO(12),
- /* irq */
- .max_speed_hz = 100 * 1000,
- .bus_num = 2,
- .chip_select = 0
- },
- {
- .modalias = "lis302dl",
- /* platform_data */
- .platform_data = &lis302_pdata_top,
- /* controller_data */
- /* irq */
- .max_speed_hz = 100 * 1000,
- .bus_num = 3,
- .chip_select = 0,
- },
-
- {
- .modalias = "lis302dl",
- /* platform_data */
- .platform_data = &lis302_pdata_bottom,
- /* controller_data */
- /* irq */
- .max_speed_hz = 100 * 1000,
- .bus_num = 3,
- .chip_select = 1,
- },
-
-};
-
-static void gta02_lis302_chip_select(struct s3c2410_spigpio_info *info, int csid, int cs)
-{
-
- /*
- * Huh... "quirk"... CS on this device is not really "CS" like you can
- * expect.
- *
- * When it is 0 it selects SPI interface mode.
- * When it is 1 it selects I2C interface mode.
- *
- * Because we have 2 devices on one interface we have to make sure
- * that the "disabled" device (actually in I2C mode) don't think we're
- * talking to it.
- *
- * When we talk to the "enabled" device, the "disabled" device sees
- * the clocks as I2C clocks, creating havoc.
- *
- * I2C sees MOSI going LOW while CLK HIGH as a START action, thus we
- * must ensure this is never issued.
- */
-
- int cs_gpio, other_cs_gpio;
-
- cs_gpio = csid ? S3C2410_GPD(13) : S3C2410_GPD(12);
- other_cs_gpio = csid ? S3C2410_GPD(12) : S3C2410_GPD(13);
-
-
- if (cs == BITBANG_CS_ACTIVE) {
- s3c2410_gpio_setpin(other_cs_gpio, 1);
- s3c2410_gpio_setpin(cs_gpio, 1);
- s3c2410_gpio_setpin(info->pin_clk, 1);
- s3c2410_gpio_setpin(cs_gpio, 0);
- } else {
- s3c2410_gpio_setpin(cs_gpio, 1);
- s3c2410_gpio_setpin(other_cs_gpio, 1);
- }
-}
-
-static struct s3c2410_spigpio_info gta02_spigpio_cfg = {
- .pin_clk = S3C2410_GPG(7),
- .pin_mosi = S3C2410_GPG(6),
- .pin_miso = S3C2410_GPG(5),
- .bus_num = 3,
- .num_chipselect = 2,
- .chip_select = gta02_lis302_chip_select,
-};
-
-static struct platform_device gta02_spi_gpio_dev = {
- .name = "spi_s3c24xx_gpio",
- .dev = {
- .platform_data = >a02_spigpio_cfg,
- },
-};
-
-/*----------- / SPI: Accelerometers attached to SPI of s3c244x ----------------- */
-
-static struct gpio_led gta02_gpio_leds[] = {
- {
- .name = "gta02-power:orange",
- .gpio = GTA02_GPIO_PWR_LED1,
- }, {
- .name = "gta02-power:blue",
- .gpio = GTA02_GPIO_PWR_LED2,
- }, {
- .name = "gta02-aux:red",
- .gpio = GTA02_GPIO_AUX_LED,
- },
-};
-
-static struct gpio_led_platform_data gta02_gpio_leds_pdata = {
- .leds = gta02_gpio_leds,
- .num_leds = ARRAY_SIZE(gta02_gpio_leds),
-};
-
-struct platform_device gta02_led_dev = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = >a02_gpio_leds_pdata,
- },
-};
-
-static struct gpio_keys_button gta02_buttons[] = {
- {
- .gpio = GTA02_GPIO_AUX_KEY,
- .code = KEY_PHONE,
- .desc = "Aux",
- .type = EV_KEY,
- .debounce_interval = 100,
- },
- {
- .gpio = GTA02_GPIO_HOLD_KEY,
- .code = KEY_PAUSE,
- .desc = "Hold",
- .type = EV_KEY,
- .debounce_interval = 100,
- },
-};
-
-static struct gpio_keys_platform_data gta02_buttons_pdata = {
- .buttons = gta02_buttons,
- .nbuttons = ARRAY_SIZE(gta02_buttons),
-};
-
-static struct platform_device gta02_button_dev = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = >a02_buttons_pdata,
- },
-};
-
-static struct platform_device gta02_pm_usbhost_dev = {
- .name = "gta02-pm-host",
-};
-
-/* USB */
-static struct s3c2410_hcd_info gta02_usb_info = {
- .port[0] = {
- .flags = S3C_HCDFLG_USED,
- },
- .port[1] = {
- .flags = 0,
- },
-};
-
-/*
- * we crank down SD Card clock dynamically when GPS is powered
- */
-
-static int gta02_glamo_mci_use_slow(void)
-{
- return gta02_pm_gps_is_on();
-}
-
-static void gta02_glamo_external_reset(int level)
-{
- s3c2410_gpio_setpin(GTA02_GPIO_3D_RESET, level);
- s3c2410_gpio_cfgpin(GTA02_GPIO_3D_RESET, S3C2410_GPIO_OUTPUT);
-}
-
-/*
-static struct fb_videomode gta02_glamo_modes[] = {
- {
- .name = "480x640",
- .xres = 480,
- .yres = 640,
- .pixclock = 40816,
- .left_margin = 8,
- .right_margin = 63,
- .upper_margin = 2,
- .lower_margin = 4,
- .hsync_len = 8,
- .vsync_len = 2,
- .vmode = FB_VMODE_NONINTERLACED,
- }, {
- .name = "240x320",
- .xres = 240,
- .yres = 320,
- .pixclock = 40816,
- .left_margin = 8,
- .right_margin = 88,
- .upper_margin = 2,
- .lower_margin = 2,
- .hsync_len = 8,
- .vsync_len = 2,
- .vmode = FB_VMODE_NONINTERLACED,
- }
-};*/
-
-struct spi_gpio_platform_data spigpio_platform_data = {
- .sck = GTA02_GPIO_GLAMO(10),
- .mosi = GTA02_GPIO_GLAMO(11),
- .miso = GTA02_GPIO_GLAMO(5),
- .num_chipselect = 1,
-};
-
-static struct platform_device spigpio_device = {
- .name = "spi_gpio",
- .id = 2,
- .dev = {
- .platform_data = &spigpio_platform_data,
- },
-};
-
-static void gta02_glamo_registered(struct device *dev)
-{
- if (gpio_request(GTA02_GPIO_GLAMO(4), "jbt6k74 reset"))
- printk("gta02: Failed to request jbt6k74 reset pin\n");
- if (gpio_direction_output(GTA02_GPIO_GLAMO(4), 1))
- printk("gta02: Failed to configure jbt6k74 reset pin\n");
- spigpio_device.dev.parent = dev;
- platform_device_register(&spigpio_device);
-}
-
-static struct fb_videomode gta02_glamo_modes[] = {
- {
- .name = "480x640",
- .xres = 480,
- .yres = 640,
- .pixclock = 40816,
- .left_margin = 8,
- .right_margin = 16,
- .upper_margin = 2,
- .lower_margin = 16,
- .hsync_len = 8,
- .vsync_len = 2,
- .vmode = FB_VMODE_NONINTERLACED,
- }, {
- .name = "240x320",
- .xres = 240,
- .yres = 320,
- .pixclock = 40816,
- .left_margin = 8,
- .right_margin = 16,
- .upper_margin = 2,
- .lower_margin = 16,
- .hsync_len = 8,
- .vsync_len = 2,
- .vmode = FB_VMODE_NONINTERLACED,
- }
-};
-
-
-static struct glamo_fb_platform_data gta02_glamo_fb_pdata = {
- .width = 43,
- .height = 58,
-
- .num_modes = ARRAY_SIZE(gta02_glamo_modes),
- .modes = gta02_glamo_modes,
-};
-
-static struct glamo_mmc_platform_data gta02_glamo_mmc_pdata = {
- .glamo_mmc_use_slow = gta02_glamo_mci_use_slow,
-};
-
-static struct glamo_platform_data gta02_glamo_pdata = {
- .fb_data = >a02_glamo_fb_pdata,
- .mmc_data = >a02_glamo_mmc_pdata,
- .gpio_base = GTA02_GPIO_GLAMO_BASE,
-
- .osci_clock_rate = 32768,
-
- .glamo_external_reset = gta02_glamo_external_reset,
- .registered = gta02_glamo_registered,
-};
-
-static struct resource gta02_glamo_resources[] = {
- [0] = {
- .start = S3C2410_CS1,
- .end = S3C2410_CS1 + 0x1000000 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = GTA02_IRQ_3D,
- .end = GTA02_IRQ_3D,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .start = GTA02_GPIO_3D_RESET,
- .end = GTA02_GPIO_3D_RESET,
- },
-};
-
-static struct platform_device gta02_glamo_dev = {
- .name = "glamo3362",
- .num_resources = ARRAY_SIZE(gta02_glamo_resources),
- .resource = gta02_glamo_resources,
- .dev = {
- .platform_data = >a02_glamo_pdata,
- },
-};
-
-static void __init gta02_map_io(void)
-{
- s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
- s3c24xx_init_clocks(12000000);
- s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
-}
-
-static irqreturn_t gta02_modem_irq(int irq, void *param)
-{
-/* printk(KERN_DEBUG "modem wakeup interrupt\n");*/
- gta_gsm_interrupts++;
- return IRQ_HANDLED;
-}
-
-static irqreturn_t ar6000_wow_irq(int irq, void *param)
-{
-/* printk(KERN_DEBUG "ar6000_wow interrupt\n");*/
- return IRQ_HANDLED;
-}
-
-/*
- * hardware_ecc=1|0
- */
-static char hardware_ecc_str[4] __initdata = "";
-
-static int __init hardware_ecc_setup(char *str)
-{
- if (str)
- strlcpy(hardware_ecc_str, str, sizeof(hardware_ecc_str));
- return 1;
-}
-
-__setup("hardware_ecc=", hardware_ecc_setup);
-
-/* these are the guys that don't need to be children of PMU */
-
-static struct platform_device *gta02_devices[] __initdata = {
- &s3c_device_i2c0,
- &s3c_device_usb,
- &s3c_device_wdt,
- &s3c_device_sdi,
- &s3c_device_usbgadget,
- &s3c_device_nand,
- >a02_nor_flash,
-
- &s3c24xx_pwm_device,
- >a02_led_dev,
- >a02_pm_wlan_dev, /* not dependent on PMU */
- &s3c_device_iis,
-};
-
-/* these guys DO need to be children of PMU */
-
-static struct platform_device *gta02_devices_pmu_children[] = {
- &s3c_device_ts, /* input 1 */
- >a02_pm_gsm_dev,
- >a02_pm_usbhost_dev,
- >a02_spi_gpio_dev, /* input 2 and 3 */
- >a02_button_dev, /* input 4 */
- >a02_resume_reason_device,
-};
-
-static void gta02_register_glamo(void)
-{
- platform_device_register(>a02_glamo_dev);
-}
-
-static void gta02_pmu_regulator_registered(struct pcf50633 *pcf, int id)
-{
- struct platform_device *regulator, *pdev;
-
- gta02_pcf = pcf;
-
- regulator = pcf->regulator_pdev[id];
-
- switch(id) {
- case PCF50633_REGULATOR_LDO4:
- pdev = >a02_pm_bt_dev;
- break;
- case PCF50633_REGULATOR_LDO5:
- pdev = >a02_pm_gps_dev;
- break;
- case PCF50633_REGULATOR_HCLDO:
- gta02_register_glamo();
- return;
- default:
- return;
- }
-
- pdev->dev.parent = ®ulator->dev;
- platform_device_register(pdev);
-}
-
-/* this is called when pc50633 is probed, unfortunately quite late in the
- * day since it is an I2C bus device. Here we can belatedly define some
- * platform devices with the advantage that we can mark the pcf50633 as the
- * parent. This makes them get suspended and resumed with their parent
- * the pcf50633 still around.
- */
-
-static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf)
-{
- int n;
-
- for (n = 0; n < ARRAY_SIZE(gta02_devices_pmu_children); n++)
- gta02_devices_pmu_children[n]->dev.parent = pcf->dev;
-
- platform_add_devices(gta02_devices_pmu_children,
- ARRAY_SIZE(gta02_devices_pmu_children));
-
- regulator_has_full_constraints();
-}
-
-static void gta02_poweroff(void)
-{
- pcf50633_reg_set_bit_mask(gta02_pcf, PCF50633_REG_OOCSHDWN,
- PCF50633_OOCSHDWN_GOSTDBY, PCF50633_OOCSHDWN_GOSTDBY);
-}
-
-
-/* On hardware rev 5 and earlier the leds are missing a resistor and reading
- * from their gpio pins will always return 0, so we have to shadow the
- * led states software */
-static unsigned long gpb_shadow;
-extern struct s3c_gpio_chip s3c24xx_gpios[];
-
-static void gta02_gpb_set(struct gpio_chip *chip,
- unsigned offset, int value)
-{
- void __iomem *base = S3C24XX_GPIO_BASE(S3C2410_GPB(0));
- unsigned long flags;
- unsigned long dat;
-
- local_irq_save(flags);
-
- dat = __raw_readl(base + 0x04) | gpb_shadow;
- dat &= ~(1 << offset);
- gpb_shadow &= ~(1 << offset);
- if (value) {
- dat |= 1 << offset;
- switch (offset) {
- case 0 ... 2:
- gpb_shadow |= 1 << offset;
- break;
- default:
- break;
- }
- }
- __raw_writel(dat, base + 0x04);
-
- local_irq_restore(flags);
-}
-
-static int gta02_gpb_get(struct gpio_chip *chip, unsigned offset)
-{
- void __iomem *base = S3C24XX_GPIO_BASE(S3C2410_GPB(0));
- unsigned long val;
-
- val = __raw_readl(base + 0x04) | gpb_shadow;
- val >>= offset;
- val &= 1;
-
- return val;
-}
-
-static void gta02_hijack_gpb(void) {
- s3c24xx_gpios[1].chip.set = gta02_gpb_set;
- s3c24xx_gpios[1].chip.get = gta02_gpb_get;
-}
-
-static void __init gta02_machine_init(void)
-{
- int rc;
-
- /* set the panic callback to make AUX blink fast */
- panic_blink = gta02_panic_blink;
-
- switch (S3C_SYSTEM_REV_ATAG) {
- case GTA02v6_SYSTEM_REV:
- /* we need push-pull interrupt from motion sensors */
- lis302_pdata_top.open_drain = 0;
- lis302_pdata_bottom.open_drain = 0;
- break;
- default:
- break;
- }
- if (S3C_SYSTEM_REV_ATAG <= GTA02v5_SYSTEM_REV)
- gta02_hijack_gpb();
-
-#ifdef CONFIG_CHARGER_PCF50633
- INIT_DELAYED_WORK(>a02_charger_work, gta02_charger_worker);
-#endif
-
- /* Glamo chip select optimization */
-/* *((u32 *)(S3C2410_MEMREG(((1 + 1) << 2)))) = 0x1280; */
-
- /* do not force soft ecc if we are asked to use hardware_ecc */
- if (hardware_ecc_str[0] == '1')
- gta02_nand_info.software_ecc = 0;
-
- s3c_device_usb.dev.platform_data = >a02_usb_info;
- s3c_device_nand.dev.platform_data = >a02_nand_info;
- s3c_device_sdi.dev.platform_data = >a02_s3c_mmc_cfg;
-
- /* acc sensor chip selects */
- s3c2410_gpio_setpin(S3C2410_GPD(12), 1);
- s3c2410_gpio_cfgpin(S3C2410_GPD(12), S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(S3C2410_GPD(13), 1);
- s3c2410_gpio_cfgpin(S3C2410_GPD(13), S3C2410_GPIO_OUTPUT);
-
-
- s3c24xx_udc_set_platdata(>a02_udc_cfg);
- s3c_i2c0_set_platdata(NULL);
- set_s3c2410ts_info(>a02_ts_cfg);
-
- i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs));
- spi_register_board_info(gta02_spi_board_info,
- ARRAY_SIZE(gta02_spi_board_info));
-
- platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
-
- s3c_pm_init();
-
- /* Make sure the modem can wake us up */
- set_irq_type(GTA02_IRQ_MODEM, IRQ_TYPE_EDGE_RISING);
- rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
- "modem", NULL);
- if (rc < 0)
- printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
- enable_irq_wake(GTA02_IRQ_MODEM);
-
- /* Make sure the wifi module can wake us up*/
- set_irq_type(GTA02_IRQ_WLAN_GPIO1, IRQ_TYPE_EDGE_RISING);
- rc = request_irq(GTA02_IRQ_WLAN_GPIO1, ar6000_wow_irq, IRQF_DISABLED,
- "ar6000", NULL);
-
- if (rc < 0)
- printk(KERN_ERR "GTA02: can't request ar6k wakeup IRQ\n");
- enable_irq_wake(GTA02_IRQ_WLAN_GPIO1);
-
- pm_power_off = gta02_poweroff;
-
- /* Register the HDQ and vibrator as children of pwm device */
-#ifdef CONFIG_HDQ_GPIO_BITBANG
- gta02_hdq_device.dev.parent = &s3c24xx_pwm_device.dev;
- platform_device_register(>a02_hdq_device);
-#endif
- gta02_vibrator_dev.dev.parent = &s3c24xx_pwm_device.dev;
- platform_device_register(>a02_vibrator_dev);
-}
-
-MACHINE_START(NEO1973_GTA02, "GTA02")
- .phys_io = S3C2410_PA_UART,
- .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
- .boot_params = S3C2410_SDRAM_PA + 0x100,
- .map_io = gta02_map_io,
- .init_irq = s3c24xx_init_irq,
- .init_machine = gta02_machine_init,
- .timer = &s3c24xx_timer,
-MACHINE_END
+++ /dev/null
-config AR6000_WLAN
- tristate "AR6000 wireless networking over SDIO"
- depends on MMC
- select WIRELESS_EXT
- default m
- help
- good luck.
-
-config AR6000_WLAN_DEBUG
- bool "Enable retrieval of firmware debugging information"
- depends on AR6000_WLAN
- default n
- help
- The AR6k firmware maintains a log of debugging events that
- gets flushed to the host on various occasions. Retrieval of
- this data is very slow, taking several seconds.
-
- If in doubt, say N.
-
-config AR6000_WLAN_RESET
- bool "Soft-reset when shutting down"
- depends on AR6000_WLAN
- default n
- help
- The AR6k module can be explicitly reset when shutting down
- the device. This adds a delay of about two seconds to suspend,
- module removal, and so on. Since the WLAN SDIO function is
- generally disabled soon thereafter anyway, this reset seems
- superfluous.
-
- If in doubt, say N.
+++ /dev/null
-REV ?= 2
-
-PWD := $(shell pwd)
-
-EXTRA_CFLAGS += -I$(src)/include
-
-EXTRA_CFLAGS += -DLINUX -D__KERNEL__ -DHTC_RAW_INTERFACE\
- -DTCMD -DUSER_KEYS \
- -DNO_SYNC_FLUSH #\
- -DMULTIPLE_FRAMES_PER_INTERRUPT -DAR6000REV$(REV) \
- -DBLOCK_TX_PATH_FLAG \
- -DSDIO \
-
-EXTRA_CFLAGS += -DKERNEL_2_6
-
-obj-$(CONFIG_AR6000_WLAN) += ar6000.o
-
-ar6000-objs += htc/ar6k.o \
- htc/ar6k_events.o \
- htc/htc_send.o \
- htc/htc_recv.o \
- htc/htc_services.o \
- htc/htc.o \
- hif/hif2.o \
- bmi/bmi.o \
- ar6000/ar6000_drv.o \
- ar6000/ar6000_raw_if.o \
- ar6000/netbuf.o \
- ar6000/wireless_ext.o \
- ar6000/ioctl.o \
- miscdrv/common_drv.o \
- miscdrv/credit_dist.o \
- wmi/wmi.o \
- wlan/wlan_node.o \
- wlan/wlan_recv_beacon.o \
- wlan/wlan_utils.o
-
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-/*
- * This driver is a pseudo ethernet driver to access the Atheros AR6000
- * WLAN Device
- */
-static const char athId[] __attribute__ ((unused)) = "$Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/ar6000_drv.c#2 $";
-
-#include "ar6000_drv.h"
-#include "htc.h"
-
-MODULE_LICENSE("GPL and additional rights");
-
-#ifndef REORG_APTC_HEURISTICS
-#undef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-#endif /* REORG_APTC_HEURISTICS */
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-#define APTC_TRAFFIC_SAMPLING_INTERVAL 100 /* msec */
-#define APTC_UPPER_THROUGHPUT_THRESHOLD 3000 /* Kbps */
-#define APTC_LOWER_THROUGHPUT_THRESHOLD 2000 /* Kbps */
-
-typedef struct aptc_traffic_record {
- A_BOOL timerScheduled;
- struct timeval samplingTS;
- unsigned long bytesReceived;
- unsigned long bytesTransmitted;
-} APTC_TRAFFIC_RECORD;
-
-A_TIMER aptcTimer;
-APTC_TRAFFIC_RECORD aptcTR;
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
-unsigned int bypasswmi = 0;
-unsigned int debuglevel = 0;
-int tspecCompliance = 1;
-unsigned int busspeedlow = 0;
-unsigned int onebitmode = 0;
-unsigned int skipflash = 0;
-unsigned int wmitimeout = 2;
-unsigned int wlanNodeCaching = 1;
-unsigned int enableuartprint = 0;
-unsigned int logWmiRawMsgs = 0;
-unsigned int enabletimerwar = 0;
-unsigned int mbox_yield_limit = 99;
-int reduce_credit_dribble = 1 + HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF;
-int allow_trace_signal = 0;
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-unsigned int testmode =0;
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-module_param(bypasswmi, int, 0644);
-module_param(debuglevel, int, 0644);
-module_param(tspecCompliance, int, 0644);
-module_param(onebitmode, int, 0644);
-module_param(busspeedlow, int, 0644);
-module_param(skipflash, int, 0644);
-module_param(wmitimeout, int, 0644);
-module_param(wlanNodeCaching, int, 0644);
-module_param(logWmiRawMsgs, int, 0644);
-module_param(enableuartprint, int, 0644);
-module_param(enabletimerwar, int, 0644);
-module_param(mbox_yield_limit, int, 0644);
-module_param(reduce_credit_dribble, int, 0644);
-module_param(allow_trace_signal, int, 0644);
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-module_param(testmode, int, 0644);
-#endif
-#else
-
-#define __user
-/* for linux 2.4 and lower */
-MODULE_PARM(bypasswmi,"i");
-MODULE_PARM(debuglevel, "i");
-MODULE_PARM(onebitmode,"i");
-MODULE_PARM(busspeedlow, "i");
-MODULE_PARM(skipflash, "i");
-MODULE_PARM(wmitimeout, "i");
-MODULE_PARM(wlanNodeCaching, "i");
-MODULE_PARM(enableuartprint,"i");
-MODULE_PARM(logWmiRawMsgs, "i");
-MODULE_PARM(enabletimerwar,"i");
-MODULE_PARM(mbox_yield_limit,"i");
-MODULE_PARM(reduce_credit_dribble,"i");
-MODULE_PARM(allow_trace_signal,"i");
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-MODULE_PARM(testmode, "i");
-#endif
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
-/* in 2.6.10 and later this is now a pointer to a uint */
-unsigned int _mboxnum = HTC_MAILBOX_NUM_MAX;
-#define mboxnum &_mboxnum
-#else
-unsigned int mboxnum = HTC_MAILBOX_NUM_MAX;
-#endif
-
-#ifdef CONFIG_AR6000_WLAN_RESET
-unsigned int resetok = 1;
-#else
-unsigned int resetok = 0;
-#endif
-
-#ifdef DEBUG
-A_UINT32 g_dbg_flags = DBG_DEFAULTS;
-unsigned int debugflags = 0;
-int debugdriver = 1;
-unsigned int debughtc = 128;
-unsigned int debugbmi = 1;
-unsigned int debughif = 2;
-unsigned int txcreditsavailable[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int txcreditsconsumed[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int txcreditintrenable[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int txcreditintrenableaggregate[HTC_MAILBOX_NUM_MAX] = {0};
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-module_param(debugflags, int, 0644);
-module_param(debugdriver, int, 0644);
-module_param(debughtc, int, 0644);
-module_param(debugbmi, int, 0644);
-module_param(debughif, int, 0644);
-module_param(resetok, int, 0644);
-module_param_array(txcreditsavailable, int, mboxnum, 0644);
-module_param_array(txcreditsconsumed, int, mboxnum, 0644);
-module_param_array(txcreditintrenable, int, mboxnum, 0644);
-module_param_array(txcreditintrenableaggregate, int, mboxnum, 0644);
-#else
-/* linux 2.4 and lower */
-MODULE_PARM(debugflags,"i");
-MODULE_PARM(debugdriver, "i");
-MODULE_PARM(debughtc, "i");
-MODULE_PARM(debugbmi, "i");
-MODULE_PARM(debughif, "i");
-MODULE_PARM(resetok, "i");
-MODULE_PARM(txcreditsavailable, "0-3i");
-MODULE_PARM(txcreditsconsumed, "0-3i");
-MODULE_PARM(txcreditintrenable, "0-3i");
-MODULE_PARM(txcreditintrenableaggregate, "0-3i");
-#endif
-
-#endif /* DEBUG */
-
-unsigned int tx_attempt[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int tx_post[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int tx_complete[HTC_MAILBOX_NUM_MAX] = {0};
-unsigned int hifBusRequestNumMax = 40;
-unsigned int war23838_disabled = 0;
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-unsigned int enableAPTCHeuristics = 1;
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-module_param_array(tx_attempt, int, mboxnum, 0644);
-module_param_array(tx_post, int, mboxnum, 0644);
-module_param_array(tx_complete, int, mboxnum, 0644);
-module_param(hifBusRequestNumMax, int, 0644);
-module_param(war23838_disabled, int, 0644);
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-module_param(enableAPTCHeuristics, int, 0644);
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-#else
-MODULE_PARM(tx_attempt, "0-3i");
-MODULE_PARM(tx_post, "0-3i");
-MODULE_PARM(tx_complete, "0-3i");
-MODULE_PARM(hifBusRequestNumMax, "i");
-MODULE_PARM(war23838_disabled, "i");
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-MODULE_PARM(enableAPTCHeuristics, "i");
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-#endif
-
-#ifdef BLOCK_TX_PATH_FLAG
-int blocktx = 0;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-module_param(blocktx, int, 0644);
-#else
-MODULE_PARM(blocktx, "i");
-#endif
-#endif /* BLOCK_TX_PATH_FLAG */
-
-// TODO move to arsoft_c
-USER_RSSI_THOLD rssi_map[12];
-
-int reconnect_flag = 0;
-
-DECLARE_WAIT_QUEUE_HEAD(ar6000_scan_queue);
-
-/* Function declarations */
-static int ar6000_init_module(void);
-static void ar6000_cleanup_module(void);
-
-int ar6000_init(struct net_device *dev);
-static int ar6000_open(struct net_device *dev);
-static int ar6000_close(struct net_device *dev);
-static int ar6000_cleanup(struct net_device *dev);
-static void ar6000_init_control_info(AR_SOFTC_T *ar);
-static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev);
-
-static void ar6000_destroy(struct net_device *dev, unsigned int unregister);
-static void ar6000_detect_error(unsigned long ptr);
-static struct net_device_stats *ar6000_get_stats(struct net_device *dev);
-static struct iw_statistics *ar6000_get_iwstats(struct net_device * dev);
-
-/*
- * HTC service connection handlers
- */
-static void ar6000_avail_ev(HTC_HANDLE HTCHandle);
-
-static void ar6000_unavail_ev(void *Instance);
-
-static void ar6000_target_failure(void *Instance, A_STATUS Status);
-
-static void ar6000_rx(void *Context, HTC_PACKET *pPacket);
-
-static void ar6000_rx_refill(void *Context,HTC_ENDPOINT_ID Endpoint);
-
-static void ar6000_tx_complete(void *Context, HTC_PACKET *pPacket);
-
-static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint);
-
-static void ar6000_tx_queue_avail(void *Context, HTC_ENDPOINT_ID Endpoint);
-
-/*
- * Static variables
- */
-
-static struct net_device *ar6000_devices[MAX_AR6000];
-extern struct iw_handler_def ath_iw_handler_def;
-DECLARE_WAIT_QUEUE_HEAD(arEvent);
-static void ar6000_cookie_init(AR_SOFTC_T *ar);
-static void ar6000_cookie_cleanup(AR_SOFTC_T *ar);
-static void ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie);
-static struct ar_cookie *ar6000_alloc_cookie(AR_SOFTC_T *ar);
-static void ar6000_TxDataCleanup(AR_SOFTC_T *ar);
-
-#ifdef USER_KEYS
-static A_STATUS ar6000_reinstall_keys(AR_SOFTC_T *ar,A_UINT8 key_op_ctrl);
-#endif
-
-
-static struct ar_cookie s_ar_cookie_mem[MAX_COOKIE_NUM];
-
-#define HOST_INTEREST_ITEM_ADDRESS(ar, item) \
-((ar->arTargetType == TARGET_TYPE_AR6001) ? \
- AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \
- AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
-
-
-/* Debug log support */
-
-/*
- * Flag to govern whether the debug logs should be parsed in the kernel
- * or reported to the application.
- */
-#ifdef DEBUG
-#define REPORT_DEBUG_LOGS_TO_APP
-#endif
-
-A_STATUS
-ar6000_set_host_app_area(AR_SOFTC_T *ar)
-{
- A_UINT32 address, data;
- struct host_app_area_s host_app_area;
-
- /* Fetch the address of the host_app_area_s instance in the host interest area */
- address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_app_host_interest);
- if (ar6000_ReadRegDiag(ar->arHifDevice, &address, &data) != A_OK) {
- return A_ERROR;
- }
- address = data;
- host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION;
- if (ar6000_WriteDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)&host_app_area,
- sizeof(struct host_app_area_s)) != A_OK)
- {
- return A_ERROR;
- }
-
- return A_OK;
-}
-
-A_UINT32
-dbglog_get_debug_hdr_ptr(AR_SOFTC_T *ar)
-{
- A_UINT32 param;
- A_UINT32 address;
- A_STATUS status;
-
- address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_dbglog_hdr);
- if ((status = ar6000_ReadDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)¶m, 4)) != A_OK)
- {
- param = 0;
- }
-
- return param;
-}
-
-/*
- * The dbglog module has been initialized. Its ok to access the relevant
- * data stuctures over the diagnostic window.
- */
-void
-ar6000_dbglog_init_done(AR_SOFTC_T *ar)
-{
- ar->dbglog_init_done = TRUE;
-}
-
-A_UINT32
-dbglog_get_debug_fragment(A_INT8 *datap, A_UINT32 len, A_UINT32 limit)
-{
- A_INT32 *buffer;
- A_UINT32 count;
- A_UINT32 numargs;
- A_UINT32 length;
- A_UINT32 fraglen;
-
- count = fraglen = 0;
- buffer = (A_INT32 *)datap;
- length = (limit >> 2);
-
- if (len <= limit) {
- fraglen = len;
- } else {
- while (count < length) {
- numargs = DBGLOG_GET_NUMARGS(buffer[count]);
- fraglen = (count << 2);
- count += numargs + 1;
- }
- }
-
- return fraglen;
-}
-
-void
-dbglog_parse_debug_logs(A_INT8 *datap, A_UINT32 len)
-{
- A_INT32 *buffer;
- A_UINT32 count;
- A_UINT32 timestamp;
- A_UINT32 debugid;
- A_UINT32 moduleid;
- A_UINT32 numargs;
- A_UINT32 length;
-
- count = 0;
- buffer = (A_INT32 *)datap;
- length = (len >> 2);
- while (count < length) {
- debugid = DBGLOG_GET_DBGID(buffer[count]);
- moduleid = DBGLOG_GET_MODULEID(buffer[count]);
- numargs = DBGLOG_GET_NUMARGS(buffer[count]);
- timestamp = DBGLOG_GET_TIMESTAMP(buffer[count]);
- switch (numargs) {
- case 0:
- AR_DEBUG_PRINTF("%d %d (%d)\n", moduleid, debugid, timestamp);
- break;
-
- case 1:
- AR_DEBUG_PRINTF("%d %d (%d): 0x%x\n", moduleid, debugid,
- timestamp, buffer[count+1]);
- break;
-
- case 2:
- AR_DEBUG_PRINTF("%d %d (%d): 0x%x, 0x%x\n", moduleid, debugid,
- timestamp, buffer[count+1], buffer[count+2]);
- break;
-
- default:
- AR_DEBUG_PRINTF("Invalid args: %d\n", numargs);
- }
- count += numargs + 1;
- }
-}
-
-int
-ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar)
-{
- struct dbglog_hdr_s debug_hdr;
- struct dbglog_buf_s debug_buf;
- A_UINT32 address;
- A_UINT32 length;
- A_UINT32 dropped;
- A_UINT32 firstbuf;
- A_UINT32 debug_hdr_ptr;
-
- if (!ar->dbglog_init_done) return A_ERROR;
-
-#ifndef CONFIG_AR6000_WLAN_DEBUG
- return 0;
-#endif
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- if (ar->dbgLogFetchInProgress) {
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- return A_EBUSY;
- }
-
- /* block out others */
- ar->dbgLogFetchInProgress = TRUE;
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- debug_hdr_ptr = dbglog_get_debug_hdr_ptr(ar);
- printk("debug_hdr_ptr: 0x%x\n", debug_hdr_ptr);
-
- /* Get the contents of the ring buffer */
- if (debug_hdr_ptr) {
- address = debug_hdr_ptr;
- length = sizeof(struct dbglog_hdr_s);
- ar6000_ReadDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)&debug_hdr, length);
- address = (A_UINT32)debug_hdr.dbuf;
- firstbuf = address;
- dropped = debug_hdr.dropped;
- length = sizeof(struct dbglog_buf_s);
- ar6000_ReadDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)&debug_buf, length);
-
- do {
- address = (A_UINT32)debug_buf.buffer;
- length = debug_buf.length;
- if ((length) && (debug_buf.length <= debug_buf.bufsize)) {
- /* Rewind the index if it is about to overrun the buffer */
- if (ar->log_cnt > (DBGLOG_HOST_LOG_BUFFER_SIZE - length)) {
- ar->log_cnt = 0;
- }
- if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)&ar->log_buffer[ar->log_cnt], length))
- {
- break;
- }
- ar6000_dbglog_event(ar, dropped, &ar->log_buffer[ar->log_cnt], length);
- ar->log_cnt += length;
- } else {
- AR_DEBUG_PRINTF("Length: %d (Total size: %d)\n",
- debug_buf.length, debug_buf.bufsize);
- }
-
- address = (A_UINT32)debug_buf.next;
- length = sizeof(struct dbglog_buf_s);
- if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
- (A_UCHAR *)&debug_buf, length))
- {
- break;
- }
-
- } while (address != firstbuf);
- }
-
- ar->dbgLogFetchInProgress = FALSE;
-
- return A_OK;
-}
-
-void
-ar6000_dbglog_event(AR_SOFTC_T *ar, A_UINT32 dropped,
- A_INT8 *buffer, A_UINT32 length)
-{
-#ifdef REPORT_DEBUG_LOGS_TO_APP
- #define MAX_WIRELESS_EVENT_SIZE 252
- /*
- * Break it up into chunks of MAX_WIRELESS_EVENT_SIZE bytes of messages.
- * There seems to be a limitation on the length of message that could be
- * transmitted to the user app via this mechanism.
- */
- A_UINT32 send, sent;
-
- sent = 0;
- send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
- MAX_WIRELESS_EVENT_SIZE);
- while (send) {
- ar6000_send_event_to_app(ar, WMIX_DBGLOG_EVENTID, &buffer[sent], send);
- sent += send;
- send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
- MAX_WIRELESS_EVENT_SIZE);
- }
-#else
- AR_DEBUG_PRINTF("Dropped logs: 0x%x\nDebug info length: %d\n",
- dropped, length);
-
- /* Interpret the debug logs */
- dbglog_parse_debug_logs(buffer, length);
-#endif /* REPORT_DEBUG_LOGS_TO_APP */
-}
-
-
-
-static int __init
-ar6000_init_module(void)
-{
- static int probed = 0;
- A_STATUS status;
- HTC_INIT_INFO initInfo;
-
- A_MEMZERO(&initInfo,sizeof(initInfo));
- initInfo.AddInstance = ar6000_avail_ev;
- initInfo.DeleteInstance = ar6000_unavail_ev;
- initInfo.TargetFailure = ar6000_target_failure;
-
-
-#ifdef DEBUG
- /* Set the debug flags if specified at load time */
- if(debugflags != 0)
- {
- g_dbg_flags = debugflags;
- }
-#endif
-
- if (probed) {
- return -ENODEV;
- }
- probed++;
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
- memset(&aptcTR, 0, sizeof(APTC_TRAFFIC_RECORD));
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
- ar6000_gpio_init();
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
- status = HTCInit(&initInfo);
- if(status != A_OK)
- return -ENODEV;
-
- return 0;
-}
-
-static void __exit
-ar6000_cleanup_module(void)
-{
- int i = 0;
- struct net_device *ar6000_netdev;
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
- /* Delete the Adaptive Power Control timer */
- if (timer_pending(&aptcTimer)) {
- del_timer_sync(&aptcTimer);
- }
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
- for (i=0; i < MAX_AR6000; i++) {
- if (ar6000_devices[i] != NULL) {
- ar6000_netdev = ar6000_devices[i];
- ar6000_devices[i] = NULL;
- ar6000_destroy(ar6000_netdev, 1);
- }
- }
-
- /* shutting down HTC will cause the HIF layer to detach from the
- * underlying bus driver which will cause the subsequent deletion of
- * all HIF and HTC instances */
- HTCShutDown();
-
- AR_DEBUG_PRINTF("ar6000_cleanup: success\n");
-}
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-void
-aptcTimerHandler(unsigned long arg)
-{
- A_UINT32 numbytes;
- A_UINT32 throughput;
- AR_SOFTC_T *ar;
- A_STATUS status;
-
- ar = (AR_SOFTC_T *)arg;
- A_ASSERT(ar != NULL);
- A_ASSERT(!timer_pending(&aptcTimer));
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- /* Get the number of bytes transferred */
- numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
- aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
-
- /* Calculate and decide based on throughput thresholds */
- throughput = ((numbytes * 8)/APTC_TRAFFIC_SAMPLING_INTERVAL); /* Kbps */
- if (throughput < APTC_LOWER_THROUGHPUT_THRESHOLD) {
- /* Enable Sleep and delete the timer */
- A_ASSERT(ar->arWmiReady == TRUE);
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- status = wmi_powermode_cmd(ar->arWmi, REC_POWER);
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- A_ASSERT(status == A_OK);
- aptcTR.timerScheduled = FALSE;
- } else {
- A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-}
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
-
-
-/* set HTC block size, assume BMI is already initialized */
-A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar)
-{
- A_STATUS status;
- A_UINT32 blocksizes[HTC_MAILBOX_NUM_MAX];
-
- do {
- /* get the block sizes */
- status = HIFConfigureDevice(ar->arHifDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
- blocksizes, sizeof(blocksizes));
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF("Failed to get block size info from HIF layer...\n");
- break;
- }
- /* note: we actually get the block size for mailbox 1, for SDIO the block
- * size on mailbox 0 is artificially set to 1 */
- /* must be a power of 2 */
- A_ASSERT((blocksizes[1] & (blocksizes[1] - 1)) == 0);
-
- /* set the host interest area for the block size */
- status = BMIWriteMemory(ar->arHifDevice,
- HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz),
- (A_UCHAR *)&blocksizes[1],
- 4);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF("BMIWriteMemory for IO block size failed \n");
- break;
- }
-
- AR_DEBUG_PRINTF("Block Size Set: %d (target address:0x%X)\n",
- blocksizes[1], HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz));
-
- /* set the host interest area for the mbox ISR yield limit */
- status = BMIWriteMemory(ar->arHifDevice,
- HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_isr_yield_limit),
- (A_UCHAR *)&mbox_yield_limit,
- 4);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF("BMIWriteMemory for yield limit failed \n");
- break;
- }
-
- } while (FALSE);
-
- return status;
-}
-
-static void free_raw_buffers(AR_SOFTC_T *ar)
-{
- int i, j;
-
- for (i = 0; i != HTC_RAW_STREAM_NUM_MAX; i++) {
- for (j = 0; j != RAW_HTC_READ_BUFFERS_NUM; j++)
- kfree(ar->raw_htc_read_buffer[i][j]);
- for (j = 0; j != RAW_HTC_WRITE_BUFFERS_NUM; j++)
- kfree(ar->raw_htc_write_buffer[i][j]);
- }
-}
-
-static int alloc_raw_buffers(AR_SOFTC_T *ar)
-{
- int i, j;
- raw_htc_buffer *b;
-
- for (i = 0; i != HTC_RAW_STREAM_NUM_MAX; i++) {
- for (j = 0; j != RAW_HTC_READ_BUFFERS_NUM; j++) {
- b = kzalloc(sizeof(*b), GFP_KERNEL);
- if (!b)
- return -ENOMEM;
- ar->raw_htc_read_buffer[i][j] = b;
- }
- for (j = 0; j != RAW_HTC_WRITE_BUFFERS_NUM; j++) {
- b = kzalloc(sizeof(*b), GFP_KERNEL);
- if (!b)
- return -ENOMEM;
- ar->raw_htc_write_buffer[i][j] = b;
- }
- }
- return 0;
-}
-
-static const struct net_device_ops ar6000_netdev_ops = {
- .ndo_init = &ar6000_init,
- .ndo_open = &ar6000_open,
- .ndo_stop = &ar6000_close,
- .ndo_start_xmit = &ar6000_data_tx,
- .ndo_get_stats = &ar6000_get_stats,
- .ndo_do_ioctl = &ar6000_ioctl,
-};
-/*
- * HTC Event handlers
- */
-static void
-ar6000_avail_ev(HTC_HANDLE HTCHandle)
-{
- int i;
- struct net_device *dev;
- AR_SOFTC_T *ar;
- int device_index = 0;
-
- AR_DEBUG_PRINTF("ar6000_available\n");
-
- for (i=0; i < MAX_AR6000; i++) {
- if (ar6000_devices[i] == NULL) {
- break;
- }
- }
-
- if (i == MAX_AR6000) {
- AR_DEBUG_PRINTF("ar6000_available: max devices reached\n");
- return;
- }
-
- /* Save this. It gives a bit better readability especially since */
- /* we use another local "i" variable below. */
- device_index = i;
-
- A_ASSERT(HTCHandle != NULL);
-
- dev = alloc_etherdev(sizeof(AR_SOFTC_T));
- if (dev == NULL) {
- AR_DEBUG_PRINTF("ar6000_available: can't alloc etherdev\n");
- return;
- }
-
- ether_setup(dev);
-
- if (netdev_priv(dev) == NULL) {
- printk(KERN_CRIT "ar6000_available: Could not allocate memory\n");
- return;
- }
-
- A_MEMZERO(netdev_priv(dev), sizeof(AR_SOFTC_T));
-
- ar = (AR_SOFTC_T *)netdev_priv(dev);
- ar->arNetDev = dev;
- ar->arHtcTarget = HTCHandle;
- ar->arHifDevice = HTCGetHifDevice(HTCHandle);
- ar->arWlanState = WLAN_ENABLED;
- ar->arRadioSwitch = WLAN_ENABLED;
- ar->arDeviceIndex = device_index;
-
- A_INIT_TIMER(&ar->arHBChallengeResp.timer, ar6000_detect_error, dev);
- ar->arHBChallengeResp.seqNum = 0;
- ar->arHBChallengeResp.outstanding = FALSE;
- ar->arHBChallengeResp.missCnt = 0;
- ar->arHBChallengeResp.frequency = AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT;
- ar->arHBChallengeResp.missThres = AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT;
-
- ar6000_init_control_info(ar);
- init_waitqueue_head(&arEvent);
- sema_init(&ar->arSem, 1);
-
- if (alloc_raw_buffers(ar)) {
- free_raw_buffers(ar);
- /*
- * @@@ Clean up our own mess, but for anything else, cheerfully mimick
- * the beautiful error non-handling of the rest of this function.
- */
- return;
- }
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
- A_INIT_TIMER(&aptcTimer, aptcTimerHandler, ar);
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
- /*
- * If requested, perform some magic which requires no cooperation from
- * the Target. It causes the Target to ignore flash and execute to the
- * OS from ROM.
- *
- * This is intended to support recovery from a corrupted flash on Targets
- * that support flash.
- */
- if (skipflash)
- {
- ar6000_reset_device_skipflash(ar->arHifDevice);
- }
-
- BMIInit();
- {
- struct bmi_target_info targ_info;
-
- if (BMIGetTargetInfo(ar->arHifDevice, &targ_info) != A_OK) {
- return;
- }
-
- ar->arVersion.target_ver = targ_info.target_ver;
- ar->arTargetType = targ_info.target_type;
- }
-
- if (enableuartprint) {
- A_UINT32 param;
- param = 1;
- if (BMIWriteMemory(ar->arHifDevice,
- HOST_INTEREST_ITEM_ADDRESS(ar, hi_serial_enable),
- (A_UCHAR *)¶m,
- 4)!= A_OK)
- {
- AR_DEBUG_PRINTF("BMIWriteMemory for enableuartprint failed \n");
- return ;
- }
- AR_DEBUG_PRINTF("Serial console prints enabled\n");
- }
-#ifdef CONFIG_HOST_TCMD_SUPPORT
- if(testmode) {
- ar->arTargetMode = AR6000_TCMD_MODE;
- }else {
- ar->arTargetMode = AR6000_WLAN_MODE;
- }
-#endif
- if (enabletimerwar) {
- A_UINT32 param;
-
- if (BMIReadMemory(ar->arHifDevice,
- HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
- (A_UCHAR *)¶m,
- 4)!= A_OK)
- {
- AR_DEBUG_PRINTF("BMIReadMemory for enabletimerwar failed \n");
- return;
- }
-
- param |= HI_OPTION_TIMER_WAR;
-
- if (BMIWriteMemory(ar->arHifDevice,
- HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
- (A_UCHAR *)¶m,
- 4) != A_OK)
- {
- AR_DEBUG_PRINTF("BMIWriteMemory for enabletimerwar failed \n");
- return;
- }
- AR_DEBUG_PRINTF("Timer WAR enabled\n");
- }
-
-
- /* since BMIInit is called in the driver layer, we have to set the block
- * size here for the target */
-
- if (A_FAILED(ar6000_SetHTCBlockSize(ar))) {
- return;
- }
-
- spin_lock_init(&ar->arLock);
-
- dev->netdev_ops = &ar6000_netdev_ops;
- dev->watchdog_timeo = AR6000_TX_TIMEOUT;
- ar6000_ioctl_iwsetup(&ath_iw_handler_def);
- dev->wireless_handlers = &ath_iw_handler_def;
- ath_iw_handler_def.get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */
-
- /*
- * We need the OS to provide us with more headroom in order to
- * perform dix to 802.3, WMI header encap, and the HTC header
- */
- dev->hard_header_len = ETH_HLEN + sizeof(ATH_LLC_SNAP_HDR) +
- sizeof(WMI_DATA_HDR) + HTC_HEADER_LEN;
-
- /* This runs the init function */
- SET_NETDEV_DEV(dev, HIFGetOSDevice(ar->arHifDevice));
- if (register_netdev(dev)) {
- AR_DEBUG_PRINTF("ar6000_avail: register_netdev failed\n");
- ar6000_destroy(dev, 0);
- return;
- }
-
- HTCSetInstance(ar->arHtcTarget, ar);
-
- /* We only register the device in the global list if we succeed. */
- /* If the device is in the global list, it will be destroyed */
- /* when the module is unloaded. */
- ar6000_devices[device_index] = dev;
-
- AR_DEBUG_PRINTF("ar6000_avail: name=%s htcTarget=0x%x, dev=0x%x (%d), ar=0x%x\n",
- dev->name, (A_UINT32)HTCHandle, (A_UINT32)dev, device_index,
- (A_UINT32)ar);
-}
-
-static void ar6000_target_failure(void *Instance, A_STATUS Status)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
- WMI_TARGET_ERROR_REPORT_EVENT errEvent;
- static A_BOOL sip = FALSE;
-
- if (Status != A_OK) {
- if (timer_pending(&ar->arHBChallengeResp.timer)) {
- A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
- }
-
- /* try dumping target assertion information (if any) */
- ar6000_dump_target_assert_info(ar->arHifDevice,ar->arTargetType);
-
- /*
- * Fetch the logs from the target via the diagnostic
- * window.
- */
- ar6000_dbglog_get_debug_logs(ar);
-
- /* Report the error only once */
- if (!sip) {
- sip = TRUE;
- errEvent.errorVal = WMI_TARGET_COM_ERR |
- WMI_TARGET_FATAL_ERR;
-#ifdef SEND_EVENT_TO_APP
- ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
- (A_UINT8 *)&errEvent,
- sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
-#endif
- }
- }
-}
-
-static void
-ar6000_unavail_ev(void *Instance)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
- /* NULL out it's entry in the global list */
- ar6000_devices[ar->arDeviceIndex] = NULL;
- ar6000_destroy(ar->arNetDev, 1);
-}
-
-/*
- * We need to differentiate between the surprise and planned removal of the
- * device because of the following consideration:
- * - In case of surprise removal, the hcd already frees up the pending
- * for the device and hence there is no need to unregister the function
- * driver inorder to get these requests. For planned removal, the function
- * driver has to explictly unregister itself to have the hcd return all the
- * pending requests before the data structures for the devices are freed up.
- * Note that as per the current implementation, the function driver will
- * end up releasing all the devices since there is no API to selectively
- * release a particular device.
- * - Certain commands issued to the target can be skipped for surprise
- * removal since they will anyway not go through.
- */
-static void
-ar6000_destroy(struct net_device *dev, unsigned int unregister)
-{
- AR_SOFTC_T *ar;
-
- AR_DEBUG_PRINTF("+ar6000_destroy \n");
-
- if((dev == NULL) || ((ar = netdev_priv(dev)) == NULL))
- {
- AR_DEBUG_PRINTF("%s(): Failed to get device structure.\n", __func__);
- return;
- }
-
- /* Clear the tx counters */
- memset(tx_attempt, 0, sizeof(tx_attempt));
- memset(tx_post, 0, sizeof(tx_post));
- memset(tx_complete, 0, sizeof(tx_complete));
-
- /* Free up the device data structure */
- if (unregister) {
- unregister_netdev(dev);
- } else {
- ar6000_close(dev);
- ar6000_cleanup(dev);
- }
-
- free_raw_buffers(ar);
-
-#ifndef free_netdev
- kfree(dev);
-#else
- free_netdev(dev);
-#endif
-
- AR_DEBUG_PRINTF("-ar6000_destroy \n");
-}
-
-static void ar6000_detect_error(unsigned long ptr)
-{
- struct net_device *dev = (struct net_device *)ptr;
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_TARGET_ERROR_REPORT_EVENT errEvent;
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- if (ar->arHBChallengeResp.outstanding) {
- ar->arHBChallengeResp.missCnt++;
- } else {
- ar->arHBChallengeResp.missCnt = 0;
- }
-
- if (ar->arHBChallengeResp.missCnt > ar->arHBChallengeResp.missThres) {
- /* Send Error Detect event to the application layer and do not reschedule the error detection module timer */
- ar->arHBChallengeResp.missCnt = 0;
- ar->arHBChallengeResp.seqNum = 0;
- errEvent.errorVal = WMI_TARGET_COM_ERR | WMI_TARGET_FATAL_ERR;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-#ifdef SEND_EVENT_TO_APP
- ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
- (A_UINT8 *)&errEvent,
- sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
-#endif
- return;
- }
-
- /* Generate the sequence number for the next challenge */
- ar->arHBChallengeResp.seqNum++;
- ar->arHBChallengeResp.outstanding = TRUE;
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- /* Send the challenge on the control channel */
- if (wmi_get_challenge_resp_cmd(ar->arWmi, ar->arHBChallengeResp.seqNum, DRV_HB_CHALLENGE) != A_OK) {
- AR_DEBUG_PRINTF("Unable to send heart beat challenge\n");
- }
-
-
- /* Reschedule the timer for the next challenge */
- A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
-}
-
-void ar6000_init_profile_info(AR_SOFTC_T *ar)
-{
- ar->arSsidLen = 0;
- A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
- ar->arNetworkType = INFRA_NETWORK;
- ar->arDot11AuthMode = OPEN_AUTH;
- ar->arAuthMode = NONE_AUTH;
- ar->arPairwiseCrypto = NONE_CRYPT;
- ar->arPairwiseCryptoLen = 0;
- ar->arGroupCrypto = NONE_CRYPT;
- ar->arGroupCryptoLen = 0;
- A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
- A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
- A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
- ar->arBssChannel = 0;
-}
-
-static void
-ar6000_init_control_info(AR_SOFTC_T *ar)
-{
- ar->arWmiEnabled = FALSE;
- ar6000_init_profile_info(ar);
- ar->arDefTxKeyIndex = 0;
- A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
- ar->arChannelHint = 0;
- ar->arListenInterval = MAX_LISTEN_INTERVAL;
- ar->arVersion.host_ver = AR6K_SW_VERSION;
- ar->arRssi = 0;
- ar->arTxPwr = 0;
- ar->arTxPwrSet = FALSE;
- ar->arSkipScan = 0;
- ar->arBeaconInterval = 0;
- ar->arBitRate = 0;
- ar->arMaxRetries = 0;
- ar->arWmmEnabled = TRUE;
-}
-
-static int
-ar6000_open(struct net_device *dev)
-{
- /* Wake up the queues */
- netif_start_queue(dev);
-
- return 0;
-}
-
-static int
-ar6000_close(struct net_device *dev)
-{
- /* Stop the transmit queues */
- netif_stop_queue(dev);
- return 0;
-}
-
-static int
-ar6000_cleanup(struct net_device *dev)
-{
- AR_SOFTC_T *ar = netdev_priv(dev);
-
- /* Stop the transmit queues */
- netif_stop_queue(dev);
-
- /* Disable the target and the interrupts associated with it */
- if (ar->arWmiReady == TRUE)
- {
- if (!bypasswmi)
- {
- if (ar->arConnected == TRUE || ar->arConnectPending == TRUE)
- {
- AR_DEBUG_PRINTF("%s(): Disconnect\n", __func__);
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar6000_init_profile_info(ar);
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- wmi_disconnect_cmd(ar->arWmi);
- }
-
- ar6000_dbglog_get_debug_logs(ar);
- ar->arWmiReady = FALSE;
- ar->arConnected = FALSE;
- ar->arConnectPending = FALSE;
- wmi_shutdown(ar->arWmi);
- ar->arWmiEnabled = FALSE;
- ar->arWmi = NULL;
- ar->arWlanState = WLAN_ENABLED;
-#ifdef USER_KEYS
- ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
- ar->user_key_ctrl = 0;
-#endif
- }
-
- AR_DEBUG_PRINTF("%s(): WMI stopped\n", __func__);
- }
- else
- {
- AR_DEBUG_PRINTF("%s(): WMI not ready 0x%08x 0x%08x\n",
- __func__, (unsigned int) ar, (unsigned int) ar->arWmi);
-
- /* Shut down WMI if we have started it */
- if(ar->arWmiEnabled == TRUE)
- {
- AR_DEBUG_PRINTF("%s(): Shut down WMI\n", __func__);
- wmi_shutdown(ar->arWmi);
- ar->arWmiEnabled = FALSE;
- ar->arWmi = NULL;
- }
- }
-
- /* stop HTC */
- HTCStop(ar->arHtcTarget);
-
- /* set the instance to NULL so we do not get called back on remove incase we
- * we're explicity destroyed by module unload */
- HTCSetInstance(ar->arHtcTarget, NULL);
-
- if (resetok) {
- /* try to reset the device if we can
- * The driver may have been configure NOT to reset the target during
- * a debug session */
- AR_DEBUG_PRINTF(" Attempting to reset target on instance destroy.... \n");
- ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
- } else {
- AR_DEBUG_PRINTF(" Host does not want target reset. \n");
- }
-
- /* Done with cookies */
- ar6000_cookie_cleanup(ar);
-
- /* Cleanup BMI */
- BMIInit();
-
- return 0;
-}
-
-/* connect to a service */
-static A_STATUS ar6000_connectservice(AR_SOFTC_T *ar,
- HTC_SERVICE_CONNECT_REQ *pConnect,
- WMI_PRI_STREAM_ID WmiStreamID,
- char *pDesc)
-{
- A_STATUS status;
- HTC_SERVICE_CONNECT_RESP response;
-
- do {
-
- A_MEMZERO(&response,sizeof(response));
-
- status = HTCConnectService(ar->arHtcTarget,
- pConnect,
- &response);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(" Failed to connect to %s service status:%d \n", pDesc, status);
- break;
- }
-
- if (WmiStreamID == WMI_NOT_MAPPED) {
- /* done */
- break;
- }
-
- /* set endpoint mapping for the WMI stream in the driver layer */
- arSetWMIStream2EndpointIDMap(ar,WmiStreamID,response.Endpoint);
-
- } while (FALSE);
-
- return status;
-}
-
-static void ar6000_TxDataCleanup(AR_SOFTC_T *ar)
-{
- /* flush all the data (non-control) streams
- * we only flush packets that are tagged as data, we leave any control packets that
- * were in the TX queues alone */
- HTCFlushEndpoint(ar->arHtcTarget,
- arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI),
- AR6K_DATA_PKT_TAG);
- HTCFlushEndpoint(ar->arHtcTarget,
- arWMIStream2EndpointID(ar,WMI_LOW_PRI),
- AR6K_DATA_PKT_TAG);
- HTCFlushEndpoint(ar->arHtcTarget,
- arWMIStream2EndpointID(ar,WMI_HIGH_PRI),
- AR6K_DATA_PKT_TAG);
- HTCFlushEndpoint(ar->arHtcTarget,
- arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI),
- AR6K_DATA_PKT_TAG);
-}
-
-/* This function does one time initialization for the lifetime of the device */
-int ar6000_init(struct net_device *dev)
-{
- AR_SOFTC_T *ar;
- A_STATUS status;
- A_INT32 timeleft;
-
- if((ar = netdev_priv(dev)) == NULL)
- {
- return(-EIO);
- }
-
- /* Do we need to finish the BMI phase */
- if(BMIDone(ar->arHifDevice) != A_OK)
- {
- return -EIO;
- }
-
- if (!bypasswmi)
- {
-#if 0 /* TBDXXX */
- if (ar->arVersion.host_ver != ar->arVersion.target_ver) {
- A_PRINTF("WARNING: Host version 0x%x does not match Target "
- " version 0x%x!\n",
- ar->arVersion.host_ver, ar->arVersion.target_ver);
- }
-#endif
-
- /* Indicate that WMI is enabled (although not ready yet) */
- ar->arWmiEnabled = TRUE;
- if ((ar->arWmi = wmi_init((void *) ar)) == NULL)
- {
- AR_DEBUG_PRINTF("%s() Failed to initialize WMI.\n", __func__);
- return(-EIO);
- }
-
- AR_DEBUG_PRINTF("%s() Got WMI @ 0x%08x.\n", __func__,
- (unsigned int) ar->arWmi);
- }
-
- do {
- HTC_SERVICE_CONNECT_REQ connect;
-
- /* the reason we have to wait for the target here is that the driver layer
- * has to init BMI in order to set the host block size,
- */
- status = HTCWaitTarget(ar->arHtcTarget);
-
- if (A_FAILED(status)) {
- break;
- }
-
- A_MEMZERO(&connect,sizeof(connect));
- /* meta data is unused for now */
- connect.pMetaData = NULL;
- connect.MetaDataLength = 0;
- /* these fields are the same for all service endpoints */
- connect.EpCallbacks.pContext = ar;
- connect.EpCallbacks.EpTxComplete = ar6000_tx_complete;
- connect.EpCallbacks.EpRecv = ar6000_rx;
- connect.EpCallbacks.EpRecvRefill = ar6000_rx_refill;
- connect.EpCallbacks.EpSendFull = ar6000_tx_queue_full;
- connect.EpCallbacks.EpSendAvail = ar6000_tx_queue_avail;
- /* set the max queue depth so that our ar6000_tx_queue_full handler gets called.
- * Linux has the peculiarity of not providing flow control between the
- * NIC and the network stack. There is no API to indicate that a TX packet
- * was sent which could provide some back pressure to the network stack.
- * Under linux you would have to wait till the network stack consumed all sk_buffs
- * before any back-flow kicked in. Which isn't very friendly.
- * So we have to manage this ourselves */
- connect.MaxSendQueueDepth = 32;
-
- /* connect to control service */
- connect.ServiceID = WMI_CONTROL_SVC;
- status = ar6000_connectservice(ar,
- &connect,
- WMI_CONTROL_PRI,
- "WMI CONTROL");
- if (A_FAILED(status)) {
- break;
- }
-
- /* for the remaining data services set the connection flag to reduce dribbling,
- * if configured to do so */
- if (reduce_credit_dribble) {
- connect.ConnectionFlags |= HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE;
- /* the credit dribble trigger threshold is (reduce_credit_dribble - 1) for a value
- * of 0-3 */
- connect.ConnectionFlags &= ~HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
- connect.ConnectionFlags |=
- ((A_UINT16)reduce_credit_dribble - 1) & HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
- }
- /* connect to best-effort service */
- connect.ServiceID = WMI_DATA_BE_SVC;
-
- status = ar6000_connectservice(ar,
- &connect,
- WMI_BEST_EFFORT_PRI,
- "WMI DATA BE");
- if (A_FAILED(status)) {
- break;
- }
-
- /* connect to back-ground
- * map this to WMI LOW_PRI */
- connect.ServiceID = WMI_DATA_BK_SVC;
- status = ar6000_connectservice(ar,
- &connect,
- WMI_LOW_PRI,
- "WMI DATA BK");
- if (A_FAILED(status)) {
- break;
- }
-
- /* connect to Video service, map this to
- * to HI PRI */
- connect.ServiceID = WMI_DATA_VI_SVC;
- status = ar6000_connectservice(ar,
- &connect,
- WMI_HIGH_PRI,
- "WMI DATA VI");
- if (A_FAILED(status)) {
- break;
- }
-
- /* connect to VO service, this is currently not
- * mapped to a WMI priority stream due to historical reasons.
- * WMI originally defined 3 priorities over 3 mailboxes
- * We can change this when WMI is reworked so that priorities are not
- * dependent on mailboxes */
- connect.ServiceID = WMI_DATA_VO_SVC;
- status = ar6000_connectservice(ar,
- &connect,
- WMI_HIGHEST_PRI,
- "WMI DATA VO");
- if (A_FAILED(status)) {
- break;
- }
-
- A_ASSERT(arWMIStream2EndpointID(ar,WMI_CONTROL_PRI) != 0);
- A_ASSERT(arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI) != 0);
- A_ASSERT(arWMIStream2EndpointID(ar,WMI_LOW_PRI) != 0);
- A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGH_PRI) != 0);
- A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI) != 0);
- } while (FALSE);
-
- if (A_FAILED(status)) {
- return (-EIO);
- }
-
- /*
- * give our connected endpoints some buffers
- */
- ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_CONTROL_PRI));
-
- ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI));
-
- /*
- * We will post the receive buffers only for SPE testing and so we are
- * making it conditional on the 'bypasswmi' flag.
- */
- if (bypasswmi) {
- ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_LOW_PRI));
- ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_HIGH_PRI));
- }
-
- /* setup credit distribution */
- ar6000_setup_credit_dist(ar->arHtcTarget, &ar->arCreditStateInfo);
-
- /* Since cookies are used for HTC transports, they should be */
- /* initialized prior to enabling HTC. */
- ar6000_cookie_init(ar);
-
- /* start HTC */
- status = HTCStart(ar->arHtcTarget);
-
- if (status != A_OK) {
- if (ar->arWmiEnabled == TRUE) {
- wmi_shutdown(ar->arWmi);
- ar->arWmiEnabled = FALSE;
- ar->arWmi = NULL;
- }
- ar6000_cookie_cleanup(ar);
- return -EIO;
- }
-
- if (!bypasswmi) {
- /* Wait for Wmi event to be ready */
- timeleft = wait_event_interruptible_timeout(arEvent,
- (ar->arWmiReady == TRUE), wmitimeout * HZ);
-
- if(!timeleft || signal_pending(current))
- {
- AR_DEBUG_PRINTF("WMI is not ready or wait was interrupted\n");
-#if defined(DWSIM) /* TBDXXX */
- AR_DEBUG_PRINTF(".....but proceed anyway.\n");
-#else
- return -EIO;
-#endif
- }
-
- AR_DEBUG_PRINTF("%s() WMI is ready\n", __func__);
-
- /* Communicate the wmi protocol verision to the target */
- if ((ar6000_set_host_app_area(ar)) != A_OK) {
- AR_DEBUG_PRINTF("Unable to set the host app area\n");
- }
- }
-
- ar->arNumDataEndPts = 1;
-
- return(0);
-}
-
-
-void
-ar6000_bitrate_rx(void *devt, A_INT32 rateKbps)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
-
- ar->arBitRate = rateKbps;
- wake_up(&arEvent);
-}
-
-void
-ar6000_ratemask_rx(void *devt, A_UINT16 ratemask)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
-
- ar->arRateMask = ratemask;
- wake_up(&arEvent);
-}
-
-void
-ar6000_txPwr_rx(void *devt, A_UINT8 txPwr)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
-
- ar->arTxPwr = txPwr;
- wake_up(&arEvent);
-}
-
-
-void
-ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
-
- A_MEMCPY(ar->arChannelList, chanList, numChan * sizeof (A_UINT16));
- ar->arNumChannels = numChan;
-
- wake_up(&arEvent);
-}
-
-A_UINT8
-ar6000_ibss_map_epid(struct sk_buff *skb, struct net_device *dev, A_UINT32 * mapNo)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_UINT8 *datap;
- ATH_MAC_HDR *macHdr;
- A_UINT32 i, eptMap;
-
- (*mapNo) = 0;
- datap = A_NETBUF_DATA(skb);
- macHdr = (ATH_MAC_HDR *)(datap + sizeof(WMI_DATA_HDR));
- if (IEEE80211_IS_MULTICAST(macHdr->dstMac)) {
- return ENDPOINT_2;
- }
-
- eptMap = -1;
- for (i = 0; i < ar->arNodeNum; i ++) {
- if (IEEE80211_ADDR_EQ(macHdr->dstMac, ar->arNodeMap[i].macAddress)) {
- (*mapNo) = i + 1;
- ar->arNodeMap[i].txPending ++;
- return ar->arNodeMap[i].epId;
- }
-
- if ((eptMap == -1) && !ar->arNodeMap[i].txPending) {
- eptMap = i;
- }
- }
-
- if (eptMap == -1) {
- eptMap = ar->arNodeNum;
- ar->arNodeNum ++;
- A_ASSERT(ar->arNodeNum <= MAX_NODE_NUM);
- }
-
- A_MEMCPY(ar->arNodeMap[eptMap].macAddress, macHdr->dstMac, IEEE80211_ADDR_LEN);
-
- for (i = ENDPOINT_2; i <= ENDPOINT_5; i ++) {
- if (!ar->arTxPending[i]) {
- ar->arNodeMap[eptMap].epId = i;
- break;
- }
- // No free endpoint is available, start redistribution on the inuse endpoints.
- if (i == ENDPOINT_5) {
- ar->arNodeMap[eptMap].epId = ar->arNexEpId;
- ar->arNexEpId ++;
- if (ar->arNexEpId > ENDPOINT_5) {
- ar->arNexEpId = ENDPOINT_2;
- }
- }
- }
-
- (*mapNo) = eptMap + 1;
- ar->arNodeMap[eptMap].txPending ++;
-
- return ar->arNodeMap[eptMap].epId;
-}
-
-#ifdef DEBUG
-static void ar6000_dump_skb(struct sk_buff *skb)
-{
- u_char *ch;
- for (ch = A_NETBUF_DATA(skb);
- (A_UINT32)ch < ((A_UINT32)A_NETBUF_DATA(skb) +
- A_NETBUF_LEN(skb)); ch++)
- {
- AR_DEBUG_PRINTF("%2.2x ", *ch);
- }
- AR_DEBUG_PRINTF("\n");
-}
-#endif
-
-static int
-ar6000_data_tx(struct sk_buff *skb, struct net_device *dev)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_PRI_STREAM_ID streamID = WMI_NOT_MAPPED;
- A_UINT32 mapNo = 0;
- int len;
- struct ar_cookie *cookie;
- A_BOOL checkAdHocPsMapping = FALSE;
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
- skb->list = NULL;
-#endif
-
- AR_DEBUG2_PRINTF("ar6000_data_tx start - skb=0x%x, data=0x%x, len=0x%x\n",
- (A_UINT32)skb, (A_UINT32)A_NETBUF_DATA(skb),
- A_NETBUF_LEN(skb));
-#ifdef CONFIG_HOST_TCMD_SUPPORT
- /* TCMD doesnt support any data, free the buf and return */
- if(ar->arTargetMode == AR6000_TCMD_MODE) {
- A_NETBUF_FREE(skb);
- return 0;
- }
-#endif
- do {
-
- if (ar->arWmiReady == FALSE && bypasswmi == 0) {
- break;
- }
-
-#ifdef BLOCK_TX_PATH_FLAG
- if (blocktx) {
- break;
- }
-#endif /* BLOCK_TX_PATH_FLAG */
-
- if (ar->arWmiEnabled) {
- if (A_NETBUF_HEADROOM(skb) < dev->hard_header_len) {
- struct sk_buff *newbuf;
- /*
- * We really should have gotten enough headroom but sometimes
- * we still get packets with not enough headroom. Copy the packet.
- */
- len = A_NETBUF_LEN(skb);
- newbuf = A_NETBUF_ALLOC(len);
- if (newbuf == NULL) {
- break;
- }
- A_NETBUF_PUT(newbuf, len);
- A_MEMCPY(A_NETBUF_DATA(newbuf), A_NETBUF_DATA(skb), len);
- A_NETBUF_FREE(skb);
- skb = newbuf;
- /* fall through and assemble header */
- }
-
- if (wmi_dix_2_dot3(ar->arWmi, skb) != A_OK) {
- AR_DEBUG_PRINTF("ar6000_data_tx - wmi_dix_2_dot3 failed\n");
- break;
- }
-
- if (wmi_data_hdr_add(ar->arWmi, skb, DATA_MSGTYPE) != A_OK) {
- AR_DEBUG_PRINTF("ar6000_data_tx - wmi_data_hdr_add failed\n");
- break;
- }
-
- if ((ar->arNetworkType == ADHOC_NETWORK) &&
- ar->arIbssPsEnable && ar->arConnected) {
- /* flag to check adhoc mapping once we take the lock below: */
- checkAdHocPsMapping = TRUE;
-
- } else {
- /* get the stream mapping */
- if (ar->arWmmEnabled) {
- streamID = wmi_get_stream_id(ar->arWmi,
- wmi_implicit_create_pstream(ar->arWmi, skb, UPLINK_TRAFFIC, UNDEFINED_PRI));
- } else {
- streamID = WMI_BEST_EFFORT_PRI;
- }
- }
-
- } else {
- struct iphdr *ipHdr;
- /*
- * the endpoint is directly based on the TOS field in the IP
- * header **** only for testing ******
- */
- ipHdr = A_NETBUF_DATA(skb) + sizeof(ATH_MAC_HDR);
- /* here we map the TOS field to an endpoint number, this is for
- * the endpointping test application */
- streamID = IP_TOS_TO_WMI_PRI(ipHdr->tos);
- }
-
- } while (FALSE);
-
- /* did we succeed ? */
- if ((streamID == WMI_NOT_MAPPED) && !checkAdHocPsMapping) {
- /* cleanup and exit */
- A_NETBUF_FREE(skb);
- AR6000_STAT_INC(ar, tx_dropped);
- AR6000_STAT_INC(ar, tx_aborted_errors);
- return 0;
- }
-
- cookie = NULL;
-
- /* take the lock to protect driver data */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- do {
-
- if (checkAdHocPsMapping) {
- streamID = ar6000_ibss_map_epid(skb, dev, &mapNo);
- }
-
- A_ASSERT(streamID != WMI_NOT_MAPPED);
-
- /* validate that the endpoint is connected */
- if (arWMIStream2EndpointID(ar,streamID) == 0) {
- AR_DEBUG_PRINTF("Stream %d is NOT mapped!\n",streamID);
- break;
- }
- /* allocate resource for this packet */
- cookie = ar6000_alloc_cookie(ar);
-
- if (cookie != NULL) {
- /* update counts while the lock is held */
- ar->arTxPending[streamID]++;
- ar->arTotalTxDataPending++;
- }
-
- } while (FALSE);
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- if (cookie != NULL) {
- cookie->arc_bp[0] = (A_UINT32)skb;
- cookie->arc_bp[1] = mapNo;
- SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
- cookie,
- A_NETBUF_DATA(skb),
- A_NETBUF_LEN(skb),
- arWMIStream2EndpointID(ar,streamID),
- AR6K_DATA_PKT_TAG);
-
-#ifdef DEBUG
- if (debugdriver >= 3) {
- ar6000_dump_skb(skb);
- }
-#endif
- /* HTC interface is asynchronous, if this fails, cleanup will happen in
- * the ar6000_tx_complete callback */
- HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
- } else {
- /* no packet to send, cleanup */
- A_NETBUF_FREE(skb);
- AR6000_STAT_INC(ar, tx_dropped);
- AR6000_STAT_INC(ar, tx_aborted_errors);
- }
-
- return 0;
-}
-
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
-static void
-tvsub(register struct timeval *out, register struct timeval *in)
-{
- if((out->tv_usec -= in->tv_usec) < 0) {
- out->tv_sec--;
- out->tv_usec += 1000000;
- }
- out->tv_sec -= in->tv_sec;
-}
-
-void
-applyAPTCHeuristics(AR_SOFTC_T *ar)
-{
- A_UINT32 duration;
- A_UINT32 numbytes;
- A_UINT32 throughput;
- struct timeval ts;
- A_STATUS status;
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- if ((enableAPTCHeuristics) && (!aptcTR.timerScheduled)) {
- do_gettimeofday(&ts);
- tvsub(&ts, &aptcTR.samplingTS);
- duration = ts.tv_sec * 1000 + ts.tv_usec / 1000; /* ms */
- numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
-
- if (duration > APTC_TRAFFIC_SAMPLING_INTERVAL) {
- /* Initialize the time stamp and byte count */
- aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
- do_gettimeofday(&aptcTR.samplingTS);
-
- /* Calculate and decide based on throughput thresholds */
- throughput = ((numbytes * 8) / duration);
- if (throughput > APTC_UPPER_THROUGHPUT_THRESHOLD) {
- /* Disable Sleep and schedule a timer */
- A_ASSERT(ar->arWmiReady == TRUE);
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- status = wmi_powermode_cmd(ar->arWmi, MAX_PERF_POWER);
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
- aptcTR.timerScheduled = TRUE;
- }
- }
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-}
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
-static void
-ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *) Context;
-
- if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) {
- if (!bypasswmi) {
- /* under normal WMI if this is getting full, then something is running rampant
- * the host should not be exhausting the WMI queue with too many commands
- * the only exception to this is during testing using endpointping */
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- /* set flag to handle subsequent messages */
- ar->arWMIControlEpFull = TRUE;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- AR_DEBUG_PRINTF("WMI Control Endpoint is FULL!!! \n");
- }
- } else {
- /* one of the data endpoints queues is getting full..need to stop network stack
- * the queue will resume after credits received */
- netif_stop_queue(ar->arNetDev);
- }
-}
-
-static void
-ar6000_tx_queue_avail(void *Context, HTC_ENDPOINT_ID Endpoint)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
-
- if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) {
- /* FIXME: what do for it? */
- } else {
- /* Wake up interface, rescheduling prevented. */
- if (ar->arConnected == TRUE || bypasswmi)
- netif_wake_queue(ar->arNetDev);
- }
-}
-
-static void
-ar6000_tx_complete(void *Context, HTC_PACKET *pPacket)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
- void *cookie = (void *)pPacket->pPktContext;
- struct sk_buff *skb = NULL;
- A_UINT32 mapNo = 0;
- A_STATUS status;
- struct ar_cookie * ar_cookie;
- WMI_PRI_STREAM_ID streamID;
- A_BOOL wakeEvent = FALSE;
-
- status = pPacket->Status;
- ar_cookie = (struct ar_cookie *)cookie;
- skb = (struct sk_buff *)ar_cookie->arc_bp[0];
- streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
- mapNo = ar_cookie->arc_bp[1];
-
- A_ASSERT(skb);
- A_ASSERT(pPacket->pBuffer == A_NETBUF_DATA(skb));
-
- if (A_SUCCESS(status)) {
- A_ASSERT(pPacket->ActualLength == A_NETBUF_LEN(skb));
- }
-
- AR_DEBUG2_PRINTF("ar6000_tx_complete skb=0x%x data=0x%x len=0x%x sid=%d ",
- (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
- pPacket->ActualLength,
- streamID);
-
- /* lock the driver as we update internal state */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- ar->arTxPending[streamID]--;
-
- if ((streamID != WMI_CONTROL_PRI) || bypasswmi) {
- ar->arTotalTxDataPending--;
- }
-
- if (streamID == WMI_CONTROL_PRI)
- {
- if (ar->arWMIControlEpFull) {
- /* since this packet completed, the WMI EP is no longer full */
- ar->arWMIControlEpFull = FALSE;
- }
-
- if (ar->arTxPending[streamID] == 0) {
- wakeEvent = TRUE;
- }
- }
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF("%s() -TX ERROR, status: 0x%x\n", __func__,
- status);
- AR6000_STAT_INC(ar, tx_errors);
- } else {
- AR_DEBUG2_PRINTF("OK\n");
- AR6000_STAT_INC(ar, tx_packets);
- ar->arNetStats.tx_bytes += A_NETBUF_LEN(skb);
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
- aptcTR.bytesTransmitted += a_netbuf_to_len(skb);
- applyAPTCHeuristics(ar);
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
- }
-
- // TODO this needs to be looked at
- if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable
- && (streamID != WMI_CONTROL_PRI) && mapNo)
- {
- mapNo --;
- ar->arNodeMap[mapNo].txPending --;
-
- if (!ar->arNodeMap[mapNo].txPending && (mapNo == (ar->arNodeNum - 1))) {
- A_UINT32 i;
- for (i = ar->arNodeNum; i > 0; i --) {
- if (!ar->arNodeMap[i - 1].txPending) {
- A_MEMZERO(&ar->arNodeMap[i - 1], sizeof(struct ar_node_mapping));
- ar->arNodeNum --;
- } else {
- break;
- }
- }
- }
- }
-
- /* Freeing a cookie should not be contingent on either of */
- /* these flags, just if we have a cookie or not. */
- /* Can we even get here without a cookie? Fix later. */
- if (ar->arWmiReady == TRUE || (bypasswmi))
- {
- ar6000_free_cookie(ar, cookie);
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- /* lock is released, we can freely call other kernel APIs */
-
- /* this indirectly frees the HTC_PACKET */
- A_NETBUF_FREE(skb);
-
- if (wakeEvent) {
- wake_up(&arEvent);
- }
-}
-
-/*
- * Receive event handler. This is called by HTC when a packet is received
- */
-int pktcount;
-static void
-ar6000_rx(void *Context, HTC_PACKET *pPacket)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
- struct sk_buff *skb = (struct sk_buff *)pPacket->pPktContext;
- int minHdrLen;
- A_STATUS status = pPacket->Status;
- WMI_PRI_STREAM_ID streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
- HTC_ENDPOINT_ID ept = pPacket->Endpoint;
-
- A_ASSERT((status != A_OK) || (pPacket->pBuffer == (A_NETBUF_DATA(skb) + HTC_HEADER_LEN)));
-
- AR_DEBUG2_PRINTF("ar6000_rx ar=0x%x sid=%d, skb=0x%x, data=0x%x, len=0x%x ",
- (A_UINT32)ar, streamID, (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
- pPacket->ActualLength);
- if (status != A_OK) {
- AR_DEBUG2_PRINTF("ERR\n");
- } else {
- AR_DEBUG2_PRINTF("OK\n");
- }
-
- /* take lock to protect buffer counts
- * and adaptive power throughput state */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- ar->arRxBuffers[streamID]--;
-
- if (A_SUCCESS(status)) {
- AR6000_STAT_INC(ar, rx_packets);
- ar->arNetStats.rx_bytes += pPacket->ActualLength;
-#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
- aptcTR.bytesReceived += a_netbuf_to_len(skb);
- applyAPTCHeuristics(ar);
-#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-
- A_NETBUF_PUT(skb, pPacket->ActualLength + HTC_HEADER_LEN);
- A_NETBUF_PULL(skb, HTC_HEADER_LEN);
-
-#ifdef DEBUG
- if (debugdriver >= 2) {
- ar6000_dump_skb(skb);
- }
-#endif /* DEBUG */
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- if (status != A_OK) {
- AR6000_STAT_INC(ar, rx_errors);
- A_NETBUF_FREE(skb);
- } else if (ar->arWmiEnabled == TRUE) {
- if (streamID == WMI_CONTROL_PRI) {
- /*
- * this is a wmi control msg
- */
- wmi_control_rx(ar->arWmi, skb);
- } else {
- WMI_DATA_HDR *dhdr = (WMI_DATA_HDR *)A_NETBUF_DATA(skb);
- if (WMI_DATA_HDR_IS_MSG_TYPE(dhdr, CNTL_MSGTYPE)) {
- /*
- * this is a wmi control msg
- */
- /* strip off WMI hdr */
- wmi_data_hdr_remove(ar->arWmi, skb);
- wmi_control_rx(ar->arWmi, skb);
- } else {
- /*
- * this is a wmi data packet
- */
- minHdrLen = sizeof (WMI_DATA_HDR) + sizeof(ATH_MAC_HDR) +
- sizeof(ATH_LLC_SNAP_HDR);
-
- if ((pPacket->ActualLength < minHdrLen) ||
- (pPacket->ActualLength > AR6000_BUFFER_SIZE))
- {
- /*
- * packet is too short or too long
- */
- AR_DEBUG_PRINTF("TOO SHORT or TOO LONG\n");
- AR6000_STAT_INC(ar, rx_errors);
- AR6000_STAT_INC(ar, rx_length_errors);
- A_NETBUF_FREE(skb);
- } else {
- if (ar->arWmmEnabled) {
- wmi_implicit_create_pstream(ar->arWmi, skb,
- DNLINK_TRAFFIC, UNDEFINED_PRI);
- }
-#if 0
- /* Access RSSI values here */
- AR_DEBUG_PRINTF("RSSI %d\n",
- ((WMI_DATA_HDR *) A_NETBUF_DATA(skb))->rssi);
-#endif
- wmi_data_hdr_remove(ar->arWmi, skb);
- wmi_dot3_2_dix(ar->arWmi, skb);
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
- /*
- * extra push and memcpy, for eth_type_trans() of 2.4 kernel
- * will pull out hard_header_len bytes of the skb.
- */
- A_NETBUF_PUSH(skb, sizeof(WMI_DATA_HDR) + sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN);
- A_MEMCPY(A_NETBUF_DATA(skb), A_NETBUF_DATA(skb) + sizeof(WMI_DATA_HDR) +
- sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN, sizeof(ATH_MAC_HDR));
-#endif
- if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
- {
- skb->dev = ar->arNetDev;
- skb->protocol = eth_type_trans(skb, ar->arNetDev);
- netif_rx(skb);
- }
- else
- {
- A_NETBUF_FREE(skb);
- }
- }
- }
- }
- } else {
- if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
- {
- skb->dev = ar->arNetDev;
- skb->protocol = eth_type_trans(skb, ar->arNetDev);
- netif_rx(skb);
- }
- else
- {
- A_NETBUF_FREE(skb);
- }
- }
-
- if (status != A_ECANCELED) {
- /*
- * HTC provides A_ECANCELED status when it doesn't want to be refilled
- * (probably due to a shutdown)
- */
- ar6000_rx_refill(Context, ept);
- }
-
-
-}
-
-static void
-ar6000_rx_refill(void *Context, HTC_ENDPOINT_ID Endpoint)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
- void *osBuf;
- int RxBuffers;
- int buffersToRefill;
- HTC_PACKET *pPacket;
- WMI_PRI_STREAM_ID streamId = arEndpoint2WMIStreamID(ar,Endpoint);
-
- buffersToRefill = (int)AR6000_MAX_RX_BUFFERS -
- (int)ar->arRxBuffers[streamId];
-
- if (buffersToRefill <= 0) {
- /* fast return, nothing to fill */
- return;
- }
-
- AR_DEBUG2_PRINTF("ar6000_rx_refill: providing htc with %d buffers at eid=%d\n",
- buffersToRefill, Endpoint);
-
- for (RxBuffers = 0; RxBuffers < buffersToRefill; RxBuffers++) {
- osBuf = A_NETBUF_ALLOC(AR6000_BUFFER_SIZE);
- if (NULL == osBuf) {
- break;
- }
- /* the HTC packet wrapper is at the head of the reserved area
- * in the skb */
- pPacket = (HTC_PACKET *)(A_NETBUF_HEAD(osBuf));
- /* set re-fill info */
- SET_HTC_PACKET_INFO_RX_REFILL(pPacket,osBuf,A_NETBUF_DATA(osBuf),AR6000_BUFFER_SIZE,Endpoint);
- /* add this packet */
- HTCAddReceivePkt(ar->arHtcTarget, pPacket);
- }
-
- /* update count */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar->arRxBuffers[streamId] += RxBuffers;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-}
-
-static struct net_device_stats *
-ar6000_get_stats(struct net_device *dev)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- return &ar->arNetStats;
-}
-
-static struct iw_statistics *
-ar6000_get_iwstats(struct net_device * dev)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- TARGET_STATS *pStats = &ar->arTargetStats;
- struct iw_statistics * pIwStats = &ar->arIwStats;
-
- if ((ar->arWmiReady == FALSE)
- /*
- * The in_atomic function is used to determine if the scheduling is
- * allowed in the current context or not. This was introduced in 2.6
- * From what I have read on the differences between 2.4 and 2.6, the
- * 2.4 kernel did not support preemption and so this check might not
- * be required for 2.4 kernels.
- */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- || (in_atomic())
-#endif
- )
- {
- pIwStats->status = 0;
- pIwStats->qual.qual = 0;
- pIwStats->qual.level =0;
- pIwStats->qual.noise = 0;
- pIwStats->discard.code =0;
- pIwStats->discard.retries=0;
- pIwStats->miss.beacon =0;
- return pIwStats;
- }
- if (down_interruptible(&ar->arSem)) {
- pIwStats->status = 0;
- return pIwStats;
- }
-
-
- ar->statsUpdatePending = TRUE;
-
- if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- pIwStats->status = 0;
- return pIwStats;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- AR_DEBUG_PRINTF("ar6000 : WMI get stats timeout \n");
- up(&ar->arSem);
- pIwStats->status = 0;
- return pIwStats;
- }
- pIwStats->status = 1 ;
- pIwStats->qual.qual = pStats->cs_aveBeacon_rssi;
- pIwStats->qual.level =pStats->cs_aveBeacon_rssi + 161; /* noise is -95 dBm */
- pIwStats->qual.noise = pStats->noise_floor_calibation;
- pIwStats->discard.code = pStats->rx_decrypt_err;
- pIwStats->discard.retries = pStats->tx_retry_cnt;
- pIwStats->miss.beacon = pStats->cs_bmiss_cnt;
- up(&ar->arSem);
- return pIwStats;
-}
-
-void
-ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
- struct net_device *dev = ar->arNetDev;
-
- ar->arWmiReady = TRUE;
- wake_up(&arEvent);
- A_MEMCPY(dev->dev_addr, datap, AR6000_ETH_ADDR_LEN);
- AR_DEBUG_PRINTF("mac address = %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
- dev->dev_addr[0], dev->dev_addr[1],
- dev->dev_addr[2], dev->dev_addr[3],
- dev->dev_addr[4], dev->dev_addr[5]);
-
- ar->arPhyCapability = phyCap;
-}
-
-A_UINT8
-ar6000_iptos_to_userPriority(A_UINT8 *pkt)
-{
- struct iphdr *ipHdr = (struct iphdr *)pkt;
- A_UINT8 userPriority;
-
- /*
- * IP Tos format :
- * (Refer Pg 57 WMM-test-plan-v1.2)
- * IP-TOS - 8bits
- * : DSCP(6-bits) ECN(2-bits)
- * : DSCP - P2 P1 P0 X X X
- * where (P2 P1 P0) form 802.1D
- */
- userPriority = ipHdr->tos >> 5;
- return (userPriority & 0x7);
-}
-
-void
-ar6000_connect_event(AR_SOFTC_T *ar, A_UINT16 channel, A_UINT8 *bssid,
- A_UINT16 listenInterval, A_UINT16 beaconInterval,
- NETWORK_TYPE networkType, A_UINT8 beaconIeLen,
- A_UINT8 assocReqLen, A_UINT8 assocRespLen,
- A_UINT8 *assocInfo)
-{
- union iwreq_data wrqu;
- int i, beacon_ie_pos, assoc_resp_ie_pos, assoc_req_ie_pos;
- static const char *tag1 = "ASSOCINFO(ReqIEs=";
- static const char *tag2 = "ASSOCRESPIE=";
- static const char *beaconIetag = "BEACONIE=";
- char buf[WMI_CONTROL_MSG_MAX_LEN * 2 + sizeof(tag1)];
- char *pos;
- A_UINT8 key_op_ctrl;
-
- A_MEMCPY(ar->arBssid, bssid, sizeof(ar->arBssid));
- ar->arBssChannel = channel;
-
- A_PRINTF("AR6000 connected event on freq %d ", channel);
- A_PRINTF("with bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x "
- " listenInterval=%d, beaconInterval = %d, beaconIeLen = %d assocReqLen=%d"
- " assocRespLen =%d\n",
- bssid[0], bssid[1], bssid[2],
- bssid[3], bssid[4], bssid[5],
- listenInterval, beaconInterval,
- beaconIeLen, assocReqLen, assocRespLen);
- if (networkType & ADHOC_NETWORK) {
- if (networkType & ADHOC_CREATOR) {
- A_PRINTF("Network: Adhoc (Creator)\n");
- } else {
- A_PRINTF("Network: Adhoc (Joiner)\n");
- }
- } else {
- A_PRINTF("Network: Infrastructure\n");
- }
-
- if (beaconIeLen && (sizeof(buf) > (9 + beaconIeLen * 2))) {
- AR_DEBUG_PRINTF("\nBeaconIEs= ");
-
- beacon_ie_pos = 0;
- A_MEMZERO(buf, sizeof(buf));
- sprintf(buf, "%s", beaconIetag);
- pos = buf + 9;
- for (i = beacon_ie_pos; i < beacon_ie_pos + beaconIeLen; i++) {
- AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
- sprintf(pos, "%2.2x", assocInfo[i]);
- pos += 2;
- }
- AR_DEBUG_PRINTF("\n");
-
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = strlen(buf);
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
- }
-
- if (assocRespLen && (sizeof(buf) > (12 + (assocRespLen * 2))))
- {
- assoc_resp_ie_pos = beaconIeLen + assocReqLen +
- sizeof(A_UINT16) + /* capinfo*/
- sizeof(A_UINT16) + /* status Code */
- sizeof(A_UINT16) ; /* associd */
- A_MEMZERO(buf, sizeof(buf));
- sprintf(buf, "%s", tag2);
- pos = buf + 12;
- AR_DEBUG_PRINTF("\nAssocRespIEs= ");
- /*
- * The Association Response Frame w.o. the WLAN header is delivered to
- * the host, so skip over to the IEs
- */
- for (i = assoc_resp_ie_pos; i < assoc_resp_ie_pos + assocRespLen - 6; i++)
- {
- AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
- sprintf(pos, "%2.2x", assocInfo[i]);
- pos += 2;
- }
- AR_DEBUG_PRINTF("\n");
-
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = strlen(buf);
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
- }
-
- if (assocReqLen && (sizeof(buf) > (17 + (assocReqLen * 2)))) {
- /*
- * assoc Request includes capability and listen interval. Skip these.
- */
- assoc_req_ie_pos = beaconIeLen +
- sizeof(A_UINT16) + /* capinfo*/
- sizeof(A_UINT16); /* listen interval */
-
- A_MEMZERO(buf, sizeof(buf));
- sprintf(buf, "%s", tag1);
- pos = buf + 17;
- AR_DEBUG_PRINTF("AssocReqIEs= ");
- for (i = assoc_req_ie_pos; i < assoc_req_ie_pos + assocReqLen - 4; i++) {
- AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
- sprintf(pos, "%2.2x", assocInfo[i]);
- pos += 2;;
- }
- AR_DEBUG_PRINTF("\n");
-
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = strlen(buf);
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
- }
-
-#ifdef USER_KEYS
- if (ar->user_savedkeys_stat == USER_SAVEDKEYS_STAT_RUN &&
- ar->user_saved_keys.keyOk == TRUE)
- {
-
- key_op_ctrl = KEY_OP_VALID_MASK & ~KEY_OP_INIT_TSC;
- if (ar->user_key_ctrl & AR6000_USER_SETKEYS_RSC_UNCHANGED) {
- key_op_ctrl &= ~KEY_OP_INIT_RSC;
- } else {
- key_op_ctrl |= KEY_OP_INIT_RSC;
- }
- ar6000_reinstall_keys(ar, key_op_ctrl);
- }
-#endif /* USER_KEYS */
-
- /* flush data queues */
- ar6000_TxDataCleanup(ar);
-
- netif_start_queue(ar->arNetDev);
-
- if ((OPEN_AUTH == ar->arDot11AuthMode) &&
- (NONE_AUTH == ar->arAuthMode) &&
- (WEP_CRYPT == ar->arPairwiseCrypto))
- {
- if (!ar->arConnected) {
- ar6000_install_static_wep_keys(ar);
- }
- }
-
- ar->arConnected = TRUE;
- ar->arConnectPending = FALSE;
-
- reconnect_flag = 0;
-
- A_MEMZERO(&wrqu, sizeof(wrqu));
- A_MEMCPY(wrqu.addr.sa_data, bssid, IEEE80211_ADDR_LEN);
- wrqu.addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(ar->arNetDev, SIOCGIWAP, &wrqu, NULL);
- if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable) {
- A_MEMZERO(ar->arNodeMap, sizeof(ar->arNodeMap));
- ar->arNodeNum = 0;
- ar->arNexEpId = ENDPOINT_2;
- }
-
-}
-
-void ar6000_set_numdataendpts(AR_SOFTC_T *ar, A_UINT32 num)
-{
- A_ASSERT(num <= (HTC_MAILBOX_NUM_MAX - 1));
- ar->arNumDataEndPts = num;
-}
-
-void
-ar6000_disconnect_event(AR_SOFTC_T *ar, A_UINT8 reason, A_UINT8 *bssid,
- A_UINT8 assocRespLen, A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus)
-{
- A_UINT8 i;
-
- A_PRINTF("AR6000 disconnected");
- if (bssid[0] || bssid[1] || bssid[2] || bssid[3] || bssid[4] || bssid[5]) {
- A_PRINTF(" from %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
- bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
- }
- A_PRINTF("\n");
-
- AR_DEBUG_PRINTF("\nDisconnect Reason is %d", reason);
- AR_DEBUG_PRINTF("\nProtocol Reason/Status Code is %d", protocolReasonStatus);
- AR_DEBUG_PRINTF("\nAssocResp Frame = %s",
- assocRespLen ? " " : "NULL");
- for (i = 0; i < assocRespLen; i++) {
- if (!(i % 0x10)) {
- AR_DEBUG_PRINTF("\n");
- }
- AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
- }
- AR_DEBUG_PRINTF("\n");
- /*
- * If the event is due to disconnect cmd from the host, only they the target
- * would stop trying to connect. Under any other condition, target would
- * keep trying to connect.
- *
- */
- if( reason == DISCONNECT_CMD)
- {
- ar->arConnectPending = FALSE;
- } else {
- ar->arConnectPending = TRUE;
- if (((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x11)) ||
- ((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x0) && (reconnect_flag == 1))) {
- ar->arConnected = TRUE;
- return;
- }
- }
- ar->arConnected = FALSE;
-
- if( (reason != CSERV_DISCONNECT) || (reconnect_flag != 1) ) {
- reconnect_flag = 0;
- }
-
-#ifdef USER_KEYS
- if (reason != CSERV_DISCONNECT)
- {
- ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
- ar->user_key_ctrl = 0;
- }
-#endif /* USER_KEYS */
-
- netif_stop_queue(ar->arNetDev);
- A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
- ar->arBssChannel = 0;
- ar->arBeaconInterval = 0;
-
- ar6000_TxDataCleanup(ar);
-}
-
-void
-ar6000_regDomain_event(AR_SOFTC_T *ar, A_UINT32 regCode)
-{
- A_PRINTF("AR6000 Reg Code = 0x%x\n", regCode);
- ar->arRegCode = regCode;
-}
-
-void
-ar6000_neighborReport_event(AR_SOFTC_T *ar, int numAps, WMI_NEIGHBOR_INFO *info)
-{
- static const char *tag = "PRE-AUTH";
- char buf[128];
- union iwreq_data wrqu;
- int i;
-
- AR_DEBUG_PRINTF("AR6000 Neighbor Report Event\n");
- for (i=0; i < numAps; info++, i++) {
- AR_DEBUG_PRINTF("bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
- info->bssid[0], info->bssid[1], info->bssid[2],
- info->bssid[3], info->bssid[4], info->bssid[5]);
- if (info->bssFlags & WMI_PREAUTH_CAPABLE_BSS) {
- AR_DEBUG_PRINTF("preauth-cap");
- }
- if (info->bssFlags & WMI_PMKID_VALID_BSS) {
- AR_DEBUG_PRINTF(" pmkid-valid\n");
- continue; /* we skip bss if the pmkid is already valid */
- }
- AR_DEBUG_PRINTF("\n");
- snprintf(buf, sizeof(buf), "%s%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x",
- tag,
- info->bssid[0], info->bssid[1], info->bssid[2],
- info->bssid[3], info->bssid[4], info->bssid[5],
- i, info->bssFlags);
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = strlen(buf);
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
- }
-}
-
-void
-ar6000_tkip_micerr_event(AR_SOFTC_T *ar, A_UINT8 keyid, A_BOOL ismcast)
-{
- static const char *tag = "MLME-MICHAELMICFAILURE.indication";
- char buf[128];
- union iwreq_data wrqu;
-
- A_PRINTF("AR6000 TKIP MIC error received for keyid %d %scast\n",
- keyid, ismcast ? "multi": "uni");
- snprintf(buf, sizeof(buf), "%s(keyid=%d %scat)", tag, keyid,
- ismcast ? "multi" : "uni");
- memset(&wrqu, 0, sizeof(wrqu));
- wrqu.data.length = strlen(buf);
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
-}
-
-void
-ar6000_scanComplete_event(AR_SOFTC_T *ar, A_STATUS status)
-{
- AR_DEBUG_PRINTF("AR6000 scan complete: %d\n", status);
-
- ar->scan_complete = 1;
- wake_up_interruptible(&ar6000_scan_queue);
-}
-
-void
-ar6000_targetStats_event(AR_SOFTC_T *ar, WMI_TARGET_STATS *pTarget)
-{
- TARGET_STATS *pStats = &ar->arTargetStats;
- A_UINT8 ac;
-
- /*A_PRINTF("AR6000 updating target stats\n");*/
- pStats->tx_packets += pTarget->txrxStats.tx_stats.tx_packets;
- pStats->tx_bytes += pTarget->txrxStats.tx_stats.tx_bytes;
- pStats->tx_unicast_pkts += pTarget->txrxStats.tx_stats.tx_unicast_pkts;
- pStats->tx_unicast_bytes += pTarget->txrxStats.tx_stats.tx_unicast_bytes;
- pStats->tx_multicast_pkts += pTarget->txrxStats.tx_stats.tx_multicast_pkts;
- pStats->tx_multicast_bytes += pTarget->txrxStats.tx_stats.tx_multicast_bytes;
- pStats->tx_broadcast_pkts += pTarget->txrxStats.tx_stats.tx_broadcast_pkts;
- pStats->tx_broadcast_bytes += pTarget->txrxStats.tx_stats.tx_broadcast_bytes;
- pStats->tx_rts_success_cnt += pTarget->txrxStats.tx_stats.tx_rts_success_cnt;
- for(ac = 0; ac < WMM_NUM_AC; ac++)
- pStats->tx_packet_per_ac[ac] += pTarget->txrxStats.tx_stats.tx_packet_per_ac[ac];
- pStats->tx_errors += pTarget->txrxStats.tx_stats.tx_errors;
- pStats->tx_failed_cnt += pTarget->txrxStats.tx_stats.tx_failed_cnt;
- pStats->tx_retry_cnt += pTarget->txrxStats.tx_stats.tx_retry_cnt;
- pStats->tx_rts_fail_cnt += pTarget->txrxStats.tx_stats.tx_rts_fail_cnt;
- pStats->tx_unicast_rate = wmi_get_rate(pTarget->txrxStats.tx_stats.tx_unicast_rate);
-
- pStats->rx_packets += pTarget->txrxStats.rx_stats.rx_packets;
- pStats->rx_bytes += pTarget->txrxStats.rx_stats.rx_bytes;
- pStats->rx_unicast_pkts += pTarget->txrxStats.rx_stats.rx_unicast_pkts;
- pStats->rx_unicast_bytes += pTarget->txrxStats.rx_stats.rx_unicast_bytes;
- pStats->rx_multicast_pkts += pTarget->txrxStats.rx_stats.rx_multicast_pkts;
- pStats->rx_multicast_bytes += pTarget->txrxStats.rx_stats.rx_multicast_bytes;
- pStats->rx_broadcast_pkts += pTarget->txrxStats.rx_stats.rx_broadcast_pkts;
- pStats->rx_broadcast_bytes += pTarget->txrxStats.rx_stats.rx_broadcast_bytes;
- pStats->rx_fragment_pkt += pTarget->txrxStats.rx_stats.rx_fragment_pkt;
- pStats->rx_errors += pTarget->txrxStats.rx_stats.rx_errors;
- pStats->rx_crcerr += pTarget->txrxStats.rx_stats.rx_crcerr;
- pStats->rx_key_cache_miss += pTarget->txrxStats.rx_stats.rx_key_cache_miss;
- pStats->rx_decrypt_err += pTarget->txrxStats.rx_stats.rx_decrypt_err;
- pStats->rx_duplicate_frames += pTarget->txrxStats.rx_stats.rx_duplicate_frames;
- pStats->rx_unicast_rate = wmi_get_rate(pTarget->txrxStats.rx_stats.rx_unicast_rate);
-
-
- pStats->tkip_local_mic_failure
- += pTarget->txrxStats.tkipCcmpStats.tkip_local_mic_failure;
- pStats->tkip_counter_measures_invoked
- += pTarget->txrxStats.tkipCcmpStats.tkip_counter_measures_invoked;
- pStats->tkip_replays += pTarget->txrxStats.tkipCcmpStats.tkip_replays;
- pStats->tkip_format_errors += pTarget->txrxStats.tkipCcmpStats.tkip_format_errors;
- pStats->ccmp_format_errors += pTarget->txrxStats.tkipCcmpStats.ccmp_format_errors;
- pStats->ccmp_replays += pTarget->txrxStats.tkipCcmpStats.ccmp_replays;
-
-
- pStats->power_save_failure_cnt += pTarget->pmStats.power_save_failure_cnt;
- pStats->noise_floor_calibation = pTarget->noise_floor_calibation;
-
- pStats->cs_bmiss_cnt += pTarget->cservStats.cs_bmiss_cnt;
- pStats->cs_lowRssi_cnt += pTarget->cservStats.cs_lowRssi_cnt;
- pStats->cs_connect_cnt += pTarget->cservStats.cs_connect_cnt;
- pStats->cs_disconnect_cnt += pTarget->cservStats.cs_disconnect_cnt;
- pStats->cs_aveBeacon_snr = pTarget->cservStats.cs_aveBeacon_snr;
- pStats->cs_aveBeacon_rssi = pTarget->cservStats.cs_aveBeacon_rssi;
- pStats->cs_lastRoam_msec = pTarget->cservStats.cs_lastRoam_msec;
- pStats->cs_snr = pTarget->cservStats.cs_snr;
- pStats->cs_rssi = pTarget->cservStats.cs_rssi;
-
- pStats->lq_val = pTarget->lqVal;
-
- pStats->wow_num_pkts_dropped += pTarget->wowStats.wow_num_pkts_dropped;
- pStats->wow_num_host_pkt_wakeups += pTarget->wowStats.wow_num_host_pkt_wakeups;
- pStats->wow_num_host_event_wakeups += pTarget->wowStats.wow_num_host_event_wakeups;
- pStats->wow_num_events_discarded += pTarget->wowStats.wow_num_events_discarded;
-
- ar->statsUpdatePending = FALSE;
- wake_up(&arEvent);
-}
-
-void
-ar6000_rssiThreshold_event(AR_SOFTC_T *ar, WMI_RSSI_THRESHOLD_VAL newThreshold, A_INT16 rssi)
-{
- USER_RSSI_THOLD userRssiThold;
-
- userRssiThold.tag = rssi_map[newThreshold].tag;
- userRssiThold.rssi = rssi;
- AR_DEBUG2_PRINTF("rssi Threshold range = %d tag = %d rssi = %d\n", newThreshold, userRssiThold.tag, rssi);
-#ifdef SEND_EVENT_TO_APP
- ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(A_UINT8 *)&userRssiThold, sizeof(USER_RSSI_THOLD));
-#endif
-}
-
-
-void
-ar6000_hbChallengeResp_event(AR_SOFTC_T *ar, A_UINT32 cookie, A_UINT32 source)
-{
- if (source == APP_HB_CHALLENGE) {
- /* Report it to the app in case it wants a positive acknowledgement */
-#ifdef SEND_EVENT_TO_APP
- ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID,
- (A_UINT8 *)&cookie, sizeof(cookie));
-#endif
- } else {
- /* This would ignore the replys that come in after their due time */
- if (cookie == ar->arHBChallengeResp.seqNum) {
- ar->arHBChallengeResp.outstanding = FALSE;
- }
- }
-}
-
-
-void
-ar6000_reportError_event(AR_SOFTC_T *ar, WMI_TARGET_ERROR_VAL errorVal)
-{
- char *errString[] = {
- [WMI_TARGET_PM_ERR_FAIL] "WMI_TARGET_PM_ERR_FAIL",
- [WMI_TARGET_KEY_NOT_FOUND] "WMI_TARGET_KEY_NOT_FOUND",
- [WMI_TARGET_DECRYPTION_ERR] "WMI_TARGET_DECRYPTION_ERR",
- [WMI_TARGET_BMISS] "WMI_TARGET_BMISS",
- [WMI_PSDISABLE_NODE_JOIN] "WMI_PSDISABLE_NODE_JOIN"
- };
-
- A_PRINTF("AR6000 Error on Target. Error = 0x%x\n", errorVal);
-
- /* One error is reported at a time, and errorval is a bitmask */
- if(errorVal & (errorVal - 1))
- return;
-
- A_PRINTF("AR6000 Error type = ");
- switch(errorVal)
- {
- case WMI_TARGET_PM_ERR_FAIL:
- case WMI_TARGET_KEY_NOT_FOUND:
- case WMI_TARGET_DECRYPTION_ERR:
- case WMI_TARGET_BMISS:
- case WMI_PSDISABLE_NODE_JOIN:
- A_PRINTF("%s\n", errString[errorVal]);
- break;
- default:
- A_PRINTF("INVALID\n");
- break;
- }
-
-}
-
-
-void
-ar6000_cac_event(AR_SOFTC_T *ar, A_UINT8 ac, A_UINT8 cacIndication,
- A_UINT8 statusCode, A_UINT8 *tspecSuggestion)
-{
- WMM_TSPEC_IE *tspecIe;
-
- /*
- * This is the TSPEC IE suggestion from AP.
- * Suggestion provided by AP under some error
- * cases, could be helpful for the host app.
- * Check documentation.
- */
- tspecIe = (WMM_TSPEC_IE *)tspecSuggestion;
-
- /*
- * What do we do, if we get TSPEC rejection? One thought
- * that comes to mind is implictly delete the pstream...
- */
- A_PRINTF("AR6000 CAC notification. "
- "AC = %d, cacIndication = 0x%x, statusCode = 0x%x\n",
- ac, cacIndication, statusCode);
-}
-
-#define AR6000_PRINT_BSSID(_pBss) do { \
- A_PRINTF("%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",\
- (_pBss)[0],(_pBss)[1],(_pBss)[2],(_pBss)[3],\
- (_pBss)[4],(_pBss)[5]); \
-} while(0)
-
-void
-ar6000_roam_tbl_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_TBL *pTbl)
-{
- A_UINT8 i;
-
- A_PRINTF("ROAM TABLE NO OF ENTRIES is %d ROAM MODE is %d\n",
- pTbl->numEntries, pTbl->roamMode);
- for (i= 0; i < pTbl->numEntries; i++) {
- A_PRINTF("[%d]bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", i,
- pTbl->bssRoamInfo[i].bssid[0], pTbl->bssRoamInfo[i].bssid[1],
- pTbl->bssRoamInfo[i].bssid[2],
- pTbl->bssRoamInfo[i].bssid[3],
- pTbl->bssRoamInfo[i].bssid[4],
- pTbl->bssRoamInfo[i].bssid[5]);
- A_PRINTF("RSSI %d RSSIDT %d LAST RSSI %d UTIL %d ROAM_UTIL %d"
- " BIAS %d\n",
- pTbl->bssRoamInfo[i].rssi,
- pTbl->bssRoamInfo[i].rssidt,
- pTbl->bssRoamInfo[i].last_rssi,
- pTbl->bssRoamInfo[i].util,
- pTbl->bssRoamInfo[i].roam_util,
- pTbl->bssRoamInfo[i].bias);
- }
-}
-
-void
-ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters, WMI_GET_WOW_LIST_REPLY *wow_reply)
-{
- A_UINT8 i,j;
-
- /*Each event now contains exactly one filter, see bug 26613*/
- A_PRINTF("WOW pattern %d of %d patterns\n", wow_reply->this_filter_num, wow_reply->num_filters);
- A_PRINTF("wow mode = %s host mode = %s\n",
- (wow_reply->wow_mode == 0? "disabled":"enabled"),
- (wow_reply->host_mode == 1 ? "awake":"asleep"));
-
-
- /*If there are no patterns, the reply will only contain generic
- WoW information. Pattern information will exist only if there are
- patterns present. Bug 26716*/
-
- /* If this event contains pattern information, display it*/
- if (wow_reply->this_filter_num) {
- i=0;
- A_PRINTF("id=%d size=%d offset=%d\n",
- wow_reply->wow_filters[i].wow_filter_id,
- wow_reply->wow_filters[i].wow_filter_size,
- wow_reply->wow_filters[i].wow_filter_offset);
- A_PRINTF("wow pattern = ");
- for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
- A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_pattern[j]);
- }
-
- A_PRINTF("\nwow mask = ");
- for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
- A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_mask[j]);
- }
- A_PRINTF("\n");
- }
-}
-
-/*
- * Report the Roaming related data collected on the target
- */
-void
-ar6000_display_roam_time(WMI_TARGET_ROAM_TIME *p)
-{
- A_PRINTF("Disconnect Data : BSSID: ");
- AR6000_PRINT_BSSID(p->disassoc_bssid);
- A_PRINTF(" RSSI %d DISASSOC Time %d NO_TXRX_TIME %d\n",
- p->disassoc_bss_rssi,p->disassoc_time,
- p->no_txrx_time);
- A_PRINTF("Connect Data: BSSID: ");
- AR6000_PRINT_BSSID(p->assoc_bssid);
- A_PRINTF(" RSSI %d ASSOC Time %d TXRX_TIME %d\n",
- p->assoc_bss_rssi,p->assoc_time,
- p->allow_txrx_time);
- A_PRINTF("Last Data Tx Time (b4 Disassoc) %d "\
- "First Data Tx Time (after Assoc) %d\n",
- p->last_data_txrx_time, p->first_data_txrx_time);
-}
-
-void
-ar6000_roam_data_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_DATA *p)
-{
- switch (p->roamDataType) {
- case ROAM_DATA_TIME:
- ar6000_display_roam_time(&p->u.roamTime);
- break;
- default:
- break;
- }
-}
-
-void
-ar6000_bssInfo_event_rx(AR_SOFTC_T *ar, A_UINT8 *datap, int len)
-{
- struct sk_buff *skb;
- WMI_BSS_INFO_HDR *bih = (WMI_BSS_INFO_HDR *)datap;
-
-
- if (!ar->arMgmtFilter) {
- return;
- }
- if (((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_BEACON) &&
- (bih->frameType != BEACON_FTYPE)) ||
- ((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_PROBE_RESP) &&
- (bih->frameType != PROBERESP_FTYPE)))
- {
- return;
- }
-
- if ((skb = A_NETBUF_ALLOC_RAW(len)) != NULL) {
-
- A_NETBUF_PUT(skb, len);
- A_MEMCPY(A_NETBUF_DATA(skb), datap, len);
- skb->dev = ar->arNetDev;
- printk("MAC RAW...\n");
-// skb->mac.raw = A_NETBUF_DATA(skb);
- skb->ip_summed = CHECKSUM_NONE;
- skb->pkt_type = PACKET_OTHERHOST;
- skb->protocol = __constant_htons(0x0019);
- netif_rx(skb);
- }
-}
-
-A_UINT32 wmiSendCmdNum;
-
-A_STATUS
-ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
- A_STATUS status = A_OK;
- struct ar_cookie *cookie = NULL;
- int i;
-
- /* take lock to protect ar6000_alloc_cookie() */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- do {
-
- AR_DEBUG2_PRINTF("ar_contrstatus = ol_tx: skb=0x%x, len=0x%x, sid=%d\n",
- (A_UINT32)osbuf, A_NETBUF_LEN(osbuf), streamID);
-
- if ((streamID == WMI_CONTROL_PRI) && (ar->arWMIControlEpFull)) {
- /* control endpoint is full, don't allocate resources, we
- * are just going to drop this packet */
- cookie = NULL;
- AR_DEBUG_PRINTF(" WMI Control EP full, dropping packet : 0x%X, len:%d \n",
- (A_UINT32)osbuf, A_NETBUF_LEN(osbuf));
- } else {
- cookie = ar6000_alloc_cookie(ar);
- }
-
- if (cookie == NULL) {
- status = A_NO_MEMORY;
- break;
- }
-
- if(logWmiRawMsgs) {
- A_PRINTF("WMI cmd send, msgNo %d :", wmiSendCmdNum);
- for(i = 0; i < a_netbuf_to_len(osbuf); i++)
- A_PRINTF("%x ", ((A_UINT8 *)a_netbuf_to_data(osbuf))[i]);
- A_PRINTF("\n");
- }
-
- wmiSendCmdNum++;
-
- } while (FALSE);
-
- if (cookie != NULL) {
- /* got a structure to send it out on */
- ar->arTxPending[streamID]++;
-
- if (streamID != WMI_CONTROL_PRI) {
- ar->arTotalTxDataPending++;
- }
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- if (cookie != NULL) {
- cookie->arc_bp[0] = (A_UINT32)osbuf;
- cookie->arc_bp[1] = 0;
- SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
- cookie,
- A_NETBUF_DATA(osbuf),
- A_NETBUF_LEN(osbuf),
- arWMIStream2EndpointID(ar,streamID),
- AR6K_CONTROL_PKT_TAG);
- /* this interface is asynchronous, if there is an error, cleanup will happen in the
- * TX completion callback */
- HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
- status = A_OK;
- }
-
- return status;
-}
-
-/* indicate tx activity or inactivity on a WMI stream */
-void ar6000_indicate_tx_activity(void *devt, A_UINT8 TrafficClass, A_BOOL Active)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
- WMI_PRI_STREAM_ID streamid;
-
- if (ar->arWmiEnabled) {
- streamid = wmi_get_stream_id(ar->arWmi, TrafficClass);
- } else {
- /* for mbox ping testing, the traffic class is mapped directly as a stream ID,
- * see handling of AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE in ioctl.c */
- streamid = (WMI_PRI_STREAM_ID)TrafficClass;
- }
-
- /* notify HTC, this may cause credit distribution changes */
-
- HTCIndicateActivityChange(ar->arHtcTarget,
- arWMIStream2EndpointID(ar,streamid),
- Active);
-
-}
-
-module_init(ar6000_init_module);
-module_exit(ar6000_cleanup_module);
-
-/* Init cookie queue */
-static void
-ar6000_cookie_init(AR_SOFTC_T *ar)
-{
- A_UINT32 i;
-
- ar->arCookieList = NULL;
- A_MEMZERO(s_ar_cookie_mem, sizeof(s_ar_cookie_mem));
-
- for (i = 0; i < MAX_COOKIE_NUM; i++) {
- ar6000_free_cookie(ar, &s_ar_cookie_mem[i]);
- }
-}
-
-/* cleanup cookie queue */
-static void
-ar6000_cookie_cleanup(AR_SOFTC_T *ar)
-{
- /* It is gone .... */
- ar->arCookieList = NULL;
-}
-
-/* Init cookie queue */
-static void
-ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie)
-{
- /* Insert first */
- A_ASSERT(ar != NULL);
- A_ASSERT(cookie != NULL);
- cookie->arc_list_next = ar->arCookieList;
- ar->arCookieList = cookie;
-}
-
-/* cleanup cookie queue */
-static struct ar_cookie *
-ar6000_alloc_cookie(AR_SOFTC_T *ar)
-{
- struct ar_cookie *cookie;
-
- cookie = ar->arCookieList;
- if(cookie != NULL)
- {
- ar->arCookieList = cookie->arc_list_next;
- }
-
- return cookie;
-}
-
-#ifdef SEND_EVENT_TO_APP
-/*
- * This function is used to send event which come from taget to
- * the application. The buf which send to application is include
- * the event ID and event content.
- */
-#define EVENT_ID_LEN 2
-void ar6000_send_event_to_app(AR_SOFTC_T *ar, A_UINT16 eventId,
- A_UINT8 *datap, int len)
-{
-
-#if (WIRELESS_EXT >= 15)
-
-/* note: IWEVCUSTOM only exists in wireless extensions after version 15 */
-
- char *buf;
- A_UINT16 size;
- union iwreq_data wrqu;
-
- size = len + EVENT_ID_LEN;
-
- if (size > IW_CUSTOM_MAX) {
- AR_DEBUG_PRINTF("WMI event ID : 0x%4.4X, len = %d too big for IWEVCUSTOM (max=%d) \n",
- eventId, size, IW_CUSTOM_MAX);
- return;
- }
-
- buf = A_MALLOC_NOWAIT(size);
- A_MEMZERO(buf, size);
- A_MEMCPY(buf, &eventId, EVENT_ID_LEN);
- A_MEMCPY(buf+EVENT_ID_LEN, datap, len);
-
- //AR_DEBUG_PRINTF("event ID = %d,len = %d\n",*(A_UINT16*)buf, size);
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = size;
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
-
- A_FREE(buf);
-#endif
-
-
-}
-#endif
-
-
-void
-ar6000_tx_retry_err_event(void *devt)
-{
- AR_DEBUG2_PRINTF("Tx retries reach maximum!\n");
-}
-
-void
-ar6000_snrThresholdEvent_rx(void *devt, WMI_SNR_THRESHOLD_VAL newThreshold, A_UINT8 snr)
-{
- AR_DEBUG2_PRINTF("snr threshold range %d, snr %d\n", newThreshold, snr);
-}
-
-void
-ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL newThreshold, A_UINT8 lq)
-{
- AR_DEBUG2_PRINTF("lq threshold range %d, lq %d\n", newThreshold, lq);
-}
-
-
-
-A_UINT32
-a_copy_to_user(void *to, const void *from, A_UINT32 n)
-{
- return(copy_to_user(to, from, n));
-}
-
-A_UINT32
-a_copy_from_user(void *to, const void *from, A_UINT32 n)
-{
- return(copy_from_user(to, from, n));
-}
-
-
-A_STATUS
-ar6000_get_driver_cfg(struct net_device *dev,
- A_UINT16 cfgParam,
- void *result)
-{
-
- A_STATUS ret = 0;
-
- switch(cfgParam)
- {
- case AR6000_DRIVER_CFG_GET_WLANNODECACHING:
- *((A_UINT32 *)result) = wlanNodeCaching;
- break;
- case AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS:
- *((A_UINT32 *)result) = logWmiRawMsgs;
- break;
- default:
- ret = EINVAL;
- break;
- }
-
- return ret;
-}
-
-void
-ar6000_keepalive_rx(void *devt, A_UINT8 configured)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
-
- ar->arKeepaliveConfigured = configured;
- wake_up(&arEvent);
-}
-
-void
-ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID, WMI_PMKID *pmkidList)
-{
- A_UINT8 i, j;
-
- A_PRINTF("Number of Cached PMKIDs is %d\n", numPMKID);
-
- for (i = 0; i < numPMKID; i++) {
- A_PRINTF("\nPMKID %d ", i);
- for (j = 0; j < WMI_PMKID_LEN; j++) {
- A_PRINTF("%2.2x", pmkidList->pmkid[j]);
- }
- pmkidList++;
- }
-}
-
-#ifdef USER_KEYS
-static A_STATUS
-
-ar6000_reinstall_keys(AR_SOFTC_T *ar, A_UINT8 key_op_ctrl)
-{
- A_STATUS status = A_OK;
- struct ieee80211req_key *uik = &ar->user_saved_keys.ucast_ik;
- struct ieee80211req_key *bik = &ar->user_saved_keys.bcast_ik;
- CRYPTO_TYPE keyType = ar->user_saved_keys.keyType;
-
- if (IEEE80211_CIPHER_CCKM_KRK != uik->ik_type) {
- if (NONE_CRYPT == keyType) {
- goto _reinstall_keys_out;
- }
-
- if (uik->ik_keylen) {
- status = wmi_addKey_cmd(ar->arWmi, uik->ik_keyix,
- ar->user_saved_keys.keyType, PAIRWISE_USAGE,
- uik->ik_keylen, (A_UINT8 *)&uik->ik_keyrsc,
- uik->ik_keydata, key_op_ctrl, SYNC_BEFORE_WMIFLAG);
- }
-
- } else {
- status = wmi_add_krk_cmd(ar->arWmi, uik->ik_keydata);
- }
-
- if (IEEE80211_CIPHER_CCKM_KRK != bik->ik_type) {
- if (NONE_CRYPT == keyType) {
- goto _reinstall_keys_out;
- }
-
- if (bik->ik_keylen) {
- status = wmi_addKey_cmd(ar->arWmi, bik->ik_keyix,
- ar->user_saved_keys.keyType, GROUP_USAGE,
- bik->ik_keylen, (A_UINT8 *)&bik->ik_keyrsc,
- bik->ik_keydata, key_op_ctrl, NO_SYNC_WMIFLAG);
- }
- } else {
- status = wmi_add_krk_cmd(ar->arWmi, bik->ik_keydata);
- }
-
-_reinstall_keys_out:
- ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
- ar->user_key_ctrl = 0;
-
- return status;
-}
-#endif /* USER_KEYS */
-
-
-void
-ar6000_dset_open_req(
- void *context,
- A_UINT32 id,
- A_UINT32 targHandle,
- A_UINT32 targReplyFn,
- A_UINT32 targReplyArg)
-{
-}
-
-void
-ar6000_dset_close(
- void *context,
- A_UINT32 access_cookie)
-{
- return;
-}
-
-void
-ar6000_dset_data_req(
- void *context,
- A_UINT32 accessCookie,
- A_UINT32 offset,
- A_UINT32 length,
- A_UINT32 targBuf,
- A_UINT32 targReplyFn,
- A_UINT32 targReplyArg)
-{
-}
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _AR6000_H_
-#define _AR6000_H_
-
-#include <linux/version.h>
-
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/skbuff.h>
-#include <linux/if_ether.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <net/iw_handler.h>
-#include <linux/if_arp.h>
-#include <linux/ip.h>
-#include <linux/semaphore.h>
-#include <linux/wireless.h>
-#include <linux/module.h>
-#include <asm/io.h>
-
-#include <a_config.h>
-#include <athdefs.h>
-#include "a_types.h"
-#include "a_osapi.h"
-#include "htc_api.h"
-#include "wmi.h"
-#include "a_drv.h"
-#include "bmi.h"
-#include <ieee80211.h>
-#include <ieee80211_ioctl.h>
-#include <wlan_api.h>
-#include <wmi_api.h>
-#include "gpio_api.h"
-#include "gpio.h"
-#include <host_version.h>
-#include <linux/rtnetlink.h>
-#include <linux/init.h>
-#include <linux/moduleparam.h>
-#include "AR6Khwreg.h"
-#include "ar6000_api.h"
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-#include <testcmd.h>
-#endif
-
-#include "targaddrs.h"
-#include "dbglog_api.h"
-#include "ar6000_diag.h"
-#include "common_drv.h"
-
-#ifndef __dev_put
-#define __dev_put(dev) dev_put(dev)
-#endif
-
-#ifdef USER_KEYS
-
-#define USER_SAVEDKEYS_STAT_INIT 0
-#define USER_SAVEDKEYS_STAT_RUN 1
-
-// TODO this needs to move into the AR_SOFTC struct
-struct USER_SAVEDKEYS {
- struct ieee80211req_key ucast_ik;
- struct ieee80211req_key bcast_ik;
- CRYPTO_TYPE keyType;
- A_BOOL keyOk;
-};
-#endif
-
-#define DBG_INFO 0x00000001
-#define DBG_ERROR 0x00000002
-#define DBG_WARNING 0x00000004
-#define DBG_SDIO 0x00000008
-#define DBG_HIF 0x00000010
-#define DBG_HTC 0x00000020
-#define DBG_WMI 0x00000040
-#define DBG_WMI2 0x00000080
-#define DBG_DRIVER 0x00000100
-
-#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
-
-
-#ifdef DEBUG
-#define AR_DEBUG_PRINTF(args...) if (debugdriver) A_PRINTF(args);
-#define AR_DEBUG2_PRINTF(args...) if (debugdriver >= 2) A_PRINTF(args);
-extern int debugdriver;
-#else
-#define AR_DEBUG_PRINTF(args...)
-#define AR_DEBUG2_PRINTF(args...)
-#endif
-
-A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define MAX_AR6000 1
-#define AR6000_MAX_RX_BUFFERS 16
-#define AR6000_BUFFER_SIZE 1664
-#define AR6000_TX_TIMEOUT 10
-#define AR6000_ETH_ADDR_LEN 6
-#define AR6000_MAX_ENDPOINTS 4
-#define MAX_NODE_NUM 15
-#define MAX_COOKIE_NUM 150
-#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1
-#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1
-
-enum {
- DRV_HB_CHALLENGE = 0,
- APP_HB_CHALLENGE
-};
-
-/* HTC RAW streams */
-typedef enum _HTC_RAW_STREAM_ID {
- HTC_RAW_STREAM_NOT_MAPPED = -1,
- HTC_RAW_STREAM_0 = 0,
- HTC_RAW_STREAM_1 = 1,
- HTC_RAW_STREAM_2 = 2,
- HTC_RAW_STREAM_3 = 3,
- HTC_RAW_STREAM_NUM_MAX
-} HTC_RAW_STREAM_ID;
-
-#define RAW_HTC_READ_BUFFERS_NUM 4
-#define RAW_HTC_WRITE_BUFFERS_NUM 4
-
-typedef struct {
- int currPtr;
- int length;
- unsigned char data[AR6000_BUFFER_SIZE];
- HTC_PACKET HTCPacket;
-} raw_htc_buffer;
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-/*
- * add TCMD_MODE besides wmi and bypasswmi
- * in TCMD_MODE, only few TCMD releated wmi commands
- * counld be hanlder
- */
-enum {
- AR6000_WMI_MODE = 0,
- AR6000_BYPASS_MODE,
- AR6000_TCMD_MODE,
- AR6000_WLAN_MODE
-};
-#endif /* CONFIG_HOST_TCMD_SUPPORT */
-
-struct ar_wep_key {
- A_UINT8 arKeyIndex;
- A_UINT8 arKeyLen;
- A_UINT8 arKey[64];
-} ;
-
-struct ar_node_mapping {
- A_UINT8 macAddress[6];
- A_UINT8 epId;
- A_UINT8 txPending;
-};
-
-struct ar_cookie {
- A_UINT32 arc_bp[2]; /* Must be first field */
- HTC_PACKET HtcPkt; /* HTC packet wrapper */
- struct ar_cookie *arc_list_next;
-};
-
-struct ar_hb_chlng_resp {
- A_TIMER timer;
- A_UINT32 frequency;
- A_UINT32 seqNum;
- A_BOOL outstanding;
- A_UINT8 missCnt;
- A_UINT8 missThres;
-};
-
-typedef struct ar6_softc {
- struct net_device *arNetDev; /* net_device pointer */
- void *arWmi;
- int arTxPending[WMI_PRI_MAX_COUNT];
- int arTotalTxDataPending;
- A_UINT8 arNumDataEndPts;
- A_BOOL arWmiEnabled;
- A_BOOL arWmiReady;
- A_BOOL arConnected;
- A_BOOL arRadioSwitch;
- HTC_HANDLE arHtcTarget;
- void *arHifDevice;
- spinlock_t arLock;
- struct semaphore arSem;
- int arRxBuffers[WMI_PRI_MAX_COUNT];
- int arSsidLen;
- u_char arSsid[32];
- A_UINT8 arNetworkType;
- A_UINT8 arDot11AuthMode;
- A_UINT8 arAuthMode;
- A_UINT8 arPairwiseCrypto;
- A_UINT8 arPairwiseCryptoLen;
- A_UINT8 arGroupCrypto;
- A_UINT8 arGroupCryptoLen;
- A_UINT8 arDefTxKeyIndex;
- struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1];
- A_UINT8 arBssid[6];
- A_UINT8 arReqBssid[6];
- A_UINT16 arChannelHint;
- A_UINT16 arBssChannel;
- A_UINT16 arListenInterval;
- struct ar6000_version arVersion;
- A_UINT32 arTargetType;
- A_INT8 arRssi;
- A_UINT8 arTxPwr;
- A_BOOL arTxPwrSet;
- A_INT32 arBitRate;
- struct net_device_stats arNetStats;
- struct iw_statistics arIwStats;
- A_INT8 arNumChannels;
- A_UINT16 arChannelList[32];
- A_UINT32 arRegCode;
- A_BOOL statsUpdatePending;
- TARGET_STATS arTargetStats;
- A_INT8 arMaxRetries;
- A_UINT8 arPhyCapability;
-#ifdef CONFIG_HOST_TCMD_SUPPORT
- A_UINT8 tcmdRxReport;
- A_UINT32 tcmdRxTotalPkt;
- A_INT32 tcmdRxRssi;
- A_UINT32 tcmdPm;
- A_UINT32 arTargetMode;
-#endif
- AR6000_WLAN_STATE arWlanState;
- struct ar_node_mapping arNodeMap[MAX_NODE_NUM];
- A_UINT8 arIbssPsEnable;
- A_UINT8 arNodeNum;
- A_UINT8 arNexEpId;
- struct ar_cookie *arCookieList;
- A_UINT16 arRateMask;
- A_UINT8 arSkipScan;
- A_UINT16 arBeaconInterval;
- A_BOOL arConnectPending;
- A_BOOL arWmmEnabled;
- struct ar_hb_chlng_resp arHBChallengeResp;
- A_UINT8 arKeepaliveConfigured;
- A_UINT32 arMgmtFilter;
- HTC_ENDPOINT_ID arWmi2EpMapping[WMI_PRI_MAX_COUNT];
- WMI_PRI_STREAM_ID arEp2WmiMapping[ENDPOINT_MAX];
-#ifdef HTC_RAW_INTERFACE
- HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX];
- HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX];
- struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX];
- struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX];
- wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX];
- wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX];
- raw_htc_buffer *raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM];
- raw_htc_buffer *raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM];
- A_BOOL write_buffer_available[HTC_RAW_STREAM_NUM_MAX];
- A_BOOL read_buffer_available[HTC_RAW_STREAM_NUM_MAX];
-#endif
- A_BOOL arRawIfInit;
- int arDeviceIndex;
- COMMON_CREDIT_STATE_INFO arCreditStateInfo;
- A_BOOL arWMIControlEpFull;
- A_BOOL dbgLogFetchInProgress;
- A_UCHAR log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE];
- A_UINT32 log_cnt;
- A_UINT32 dbglog_init_done;
- A_UINT32 arConnectCtrlFlags;
- A_UINT32 scan_complete;
-#ifdef USER_KEYS
- A_INT32 user_savedkeys_stat;
- A_UINT32 user_key_ctrl;
- struct USER_SAVEDKEYS user_saved_keys;
-#endif
-} AR_SOFTC_T;
-
-
-#define arWMIStream2EndpointID(ar,wmi) (ar)->arWmi2EpMapping[(wmi)]
-#define arSetWMIStream2EndpointIDMap(ar,wmi,ep) \
-{ (ar)->arWmi2EpMapping[(wmi)] = (ep); \
- (ar)->arEp2WmiMapping[(ep)] = (wmi); }
-#define arEndpoint2WMIStreamID(ar,ep) (ar)->arEp2WmiMapping[(ep)]
-
-#define arRawIfEnabled(ar) (ar)->arRawIfInit
-#define arRawStream2EndpointID(ar,raw) (ar)->arRaw2EpMapping[(raw)]
-#define arSetRawStream2EndpointIDMap(ar,raw,ep) \
-{ (ar)->arRaw2EpMapping[(raw)] = (ep); \
- (ar)->arEp2RawMapping[(ep)] = (raw); }
-#define arEndpoint2RawStreamID(ar,ep) (ar)->arEp2RawMapping[(ep)]
-
-struct ar_giwscan_param {
- char *current_ev;
- char *end_buf;
- A_BOOL firstPass;
-};
-
-#define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++)
-
-#define AR6000_SPIN_LOCK(lock, param) do { \
- if (irqs_disabled()) { \
- AR_DEBUG_PRINTF("IRQs disabled:AR6000_LOCK\n"); \
- } \
- spin_lock_bh(lock); \
-} while (0)
-
-#define AR6000_SPIN_UNLOCK(lock, param) do { \
- if (irqs_disabled()) { \
- AR_DEBUG_PRINTF("IRQs disabled: AR6000_UNLOCK\n"); \
- } \
- spin_unlock_bh(lock); \
-} while (0)
-
-int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd);
-void ar6000_ioctl_iwsetup(struct iw_handler_def *def);
-void ar6000_gpio_init(void);
-void ar6000_init_profile_info(AR_SOFTC_T *ar);
-void ar6000_install_static_wep_keys(AR_SOFTC_T *ar);
-int ar6000_init(struct net_device *dev);
-int ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar);
-A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar);
-
-#ifdef HTC_RAW_INTERFACE
-
-#ifndef __user
-#define __user
-#endif
-
-int ar6000_htc_raw_open(AR_SOFTC_T *ar);
-int ar6000_htc_raw_close(AR_SOFTC_T *ar);
-ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar,
- HTC_RAW_STREAM_ID StreamID,
- char __user *buffer, size_t count);
-ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar,
- HTC_RAW_STREAM_ID StreamID,
- char __user *buffer, size_t count);
-
-#endif /* HTC_RAW_INTERFACE */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _AR6000_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "ar6000_drv.h"
-
-#ifdef HTC_RAW_INTERFACE
-
-static void
-ar6000_htc_raw_read_cb(void *Context, HTC_PACKET *pPacket)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
- raw_htc_buffer *busy;
- HTC_RAW_STREAM_ID streamID;
-
- busy = (raw_htc_buffer *)pPacket->pPktContext;
- A_ASSERT(busy != NULL);
-
- if (pPacket->Status == A_ECANCELED) {
- /*
- * HTC provides A_ECANCELED status when it doesn't want to be refilled
- * (probably due to a shutdown)
- */
- return;
- }
-
- streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
- A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
-
-#ifdef CF
- if (down_trylock(&ar->raw_htc_read_sem[streamID])) {
-#else
- if (down_interruptible(&ar->raw_htc_read_sem[streamID])) {
-#endif /* CF */
- AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
- }
-
- A_ASSERT((pPacket->Status != A_OK) ||
- (pPacket->pBuffer == (busy->data + HTC_HEADER_LEN)));
-
- busy->length = pPacket->ActualLength + HTC_HEADER_LEN;
- busy->currPtr = HTC_HEADER_LEN;
- ar->read_buffer_available[streamID] = TRUE;
- //AR_DEBUG_PRINTF("raw read cb: 0x%X 0x%X \n", busy->currPtr,busy->length);
- up(&ar->raw_htc_read_sem[streamID]);
-
- /* Signal the waiting process */
- AR_DEBUG2_PRINTF("Waking up the StreamID(%d) read process\n", streamID);
- wake_up_interruptible(&ar->raw_htc_read_queue[streamID]);
-}
-
-static void
-ar6000_htc_raw_write_cb(void *Context, HTC_PACKET *pPacket)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
- raw_htc_buffer *free;
- HTC_RAW_STREAM_ID streamID;
-
- free = (raw_htc_buffer *)pPacket->pPktContext;
- A_ASSERT(free != NULL);
-
- if (pPacket->Status == A_ECANCELED) {
- /*
- * HTC provides A_ECANCELED status when it doesn't want to be refilled
- * (probably due to a shutdown)
- */
- return;
- }
-
- streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
- A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
-
-#ifdef CF
- if (down_trylock(&ar->raw_htc_write_sem[streamID])) {
-#else
- if (down_interruptible(&ar->raw_htc_write_sem[streamID])) {
-#endif
- AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
- }
-
- A_ASSERT(pPacket->pBuffer == (free->data + HTC_HEADER_LEN));
-
- free->length = 0;
- ar->write_buffer_available[streamID] = TRUE;
- up(&ar->raw_htc_write_sem[streamID]);
-
- /* Signal the waiting process */
- AR_DEBUG2_PRINTF("Waking up the StreamID(%d) write process\n", streamID);
- wake_up_interruptible(&ar->raw_htc_write_queue[streamID]);
-}
-
-/* connect to a service */
-static A_STATUS ar6000_connect_raw_service(AR_SOFTC_T *ar,
- HTC_RAW_STREAM_ID StreamID)
-{
- A_STATUS status;
- HTC_SERVICE_CONNECT_RESP response;
- A_UINT8 streamNo;
- HTC_SERVICE_CONNECT_REQ connect;
-
- do {
-
- A_MEMZERO(&connect,sizeof(connect));
- /* pass the stream ID as meta data to the RAW streams service */
- streamNo = (A_UINT8)StreamID;
- connect.pMetaData = &streamNo;
- connect.MetaDataLength = sizeof(A_UINT8);
- /* these fields are the same for all endpoints */
- connect.EpCallbacks.pContext = ar;
- connect.EpCallbacks.EpTxComplete = ar6000_htc_raw_write_cb;
- connect.EpCallbacks.EpRecv = ar6000_htc_raw_read_cb;
- /* simple interface, we don't need these optional callbacks */
- connect.EpCallbacks.EpRecvRefill = NULL;
- connect.EpCallbacks.EpSendFull = NULL;
- connect.EpCallbacks.EpSendAvail = NULL;
- connect.MaxSendQueueDepth = RAW_HTC_WRITE_BUFFERS_NUM;
-
- /* connect to the raw streams service, we may be able to get 1 or more
- * connections, depending on WHAT is running on the target */
- connect.ServiceID = HTC_RAW_STREAMS_SVC;
-
- A_MEMZERO(&response,sizeof(response));
-
- /* try to connect to the raw stream, it is okay if this fails with
- * status HTC_SERVICE_NO_MORE_EP */
- status = HTCConnectService(ar->arHtcTarget,
- &connect,
- &response);
-
- if (A_FAILED(status)) {
- if (response.ConnectRespCode == HTC_SERVICE_NO_MORE_EP) {
- AR_DEBUG_PRINTF("HTC RAW , No more streams allowed \n");
- status = A_OK;
- }
- break;
- }
-
- /* set endpoint mapping for the RAW HTC streams */
- arSetRawStream2EndpointIDMap(ar,StreamID,response.Endpoint);
-
- AR_DEBUG_PRINTF("HTC RAW : stream ID: %d, endpoint: %d\n",
- StreamID, arRawStream2EndpointID(ar,StreamID));
-
- } while (FALSE);
-
- return status;
-}
-
-int ar6000_htc_raw_open(AR_SOFTC_T *ar)
-{
- A_STATUS status;
- int streamID, endPt, count2;
- raw_htc_buffer *buffer;
- HTC_SERVICE_ID servicepriority;
-
- A_ASSERT(ar->arHtcTarget != NULL);
-
- /* wait for target */
- status = HTCWaitTarget(ar->arHtcTarget);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF("HTCWaitTarget failed (%d)\n", status);
- return -ENODEV;
- }
-
- for (endPt = 0; endPt < ENDPOINT_MAX; endPt++) {
- ar->arEp2RawMapping[endPt] = HTC_RAW_STREAM_NOT_MAPPED;
- }
-
- for (streamID = HTC_RAW_STREAM_0; streamID < HTC_RAW_STREAM_NUM_MAX; streamID++) {
- /* Initialize the data structures */
- init_MUTEX(&ar->raw_htc_read_sem[streamID]);
- init_MUTEX(&ar->raw_htc_write_sem[streamID]);
- init_waitqueue_head(&ar->raw_htc_read_queue[streamID]);
- init_waitqueue_head(&ar->raw_htc_write_queue[streamID]);
-
- /* try to connect to the raw service */
- status = ar6000_connect_raw_service(ar,streamID);
-
- if (A_FAILED(status)) {
- break;
- }
-
- if (arRawStream2EndpointID(ar,streamID) == 0) {
- break;
- }
-
- for (count2 = 0; count2 < RAW_HTC_READ_BUFFERS_NUM; count2 ++) {
- /* Initialize the receive buffers */
- buffer = ar->raw_htc_write_buffer[streamID][count2];
- memset(buffer, 0, sizeof(raw_htc_buffer));
- buffer = ar->raw_htc_read_buffer[streamID][count2];
- memset(buffer, 0, sizeof(raw_htc_buffer));
-
- SET_HTC_PACKET_INFO_RX_REFILL(&buffer->HTCPacket,
- buffer,
- buffer->data,
- AR6000_BUFFER_SIZE,
- arRawStream2EndpointID(ar,streamID));
-
- /* Queue buffers to HTC for receive */
- if ((status = HTCAddReceivePkt(ar->arHtcTarget, &buffer->HTCPacket)) != A_OK)
- {
- BMIInit();
- return -EIO;
- }
- }
-
- for (count2 = 0; count2 < RAW_HTC_WRITE_BUFFERS_NUM; count2 ++) {
- /* Initialize the receive buffers */
- buffer = ar->raw_htc_write_buffer[streamID][count2];
- memset(buffer, 0, sizeof(raw_htc_buffer));
- }
-
- ar->read_buffer_available[streamID] = FALSE;
- ar->write_buffer_available[streamID] = TRUE;
- }
-
- if (A_FAILED(status)) {
- return -EIO;
- }
-
- AR_DEBUG_PRINTF("HTC RAW, number of streams the target supports: %d \n", streamID);
-
- servicepriority = HTC_RAW_STREAMS_SVC; /* only 1 */
-
- /* set callbacks and priority list */
- HTCSetCreditDistribution(ar->arHtcTarget,
- ar,
- NULL, /* use default */
- NULL, /* use default */
- &servicepriority,
- 1);
-
- /* Start the HTC component */
- if ((status = HTCStart(ar->arHtcTarget)) != A_OK) {
- BMIInit();
- return -EIO;
- }
-
- (ar)->arRawIfInit = TRUE;
-
- return 0;
-}
-
-int ar6000_htc_raw_close(AR_SOFTC_T *ar)
-{
- A_PRINTF("ar6000_htc_raw_close called \n");
- HTCStop(ar->arHtcTarget);
-
- /* reset the device */
- ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
- /* Initialize the BMI component */
- BMIInit();
-
- return 0;
-}
-
-raw_htc_buffer *
-get_filled_buffer(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID)
-{
- int count;
- raw_htc_buffer *busy;
-
- /* Check for data */
- for (count = 0; count < RAW_HTC_READ_BUFFERS_NUM; count ++) {
- busy = ar->raw_htc_read_buffer[StreamID][count];
- if (busy->length) {
- break;
- }
- }
- if (busy->length) {
- ar->read_buffer_available[StreamID] = TRUE;
- } else {
- ar->read_buffer_available[StreamID] = FALSE;
- }
-
- return busy;
-}
-
-ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
- char __user *buffer, size_t length)
-{
- int readPtr;
- raw_htc_buffer *busy;
-
- if (arRawStream2EndpointID(ar,StreamID) == 0) {
- AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
- return -EFAULT;
- }
-
- if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
- return -ERESTARTSYS;
- }
-
- busy = get_filled_buffer(ar,StreamID);
- while (!ar->read_buffer_available[StreamID]) {
- up(&ar->raw_htc_read_sem[StreamID]);
-
- /* Wait for the data */
- AR_DEBUG2_PRINTF("Sleeping StreamID(%d) read process\n", StreamID);
- if (wait_event_interruptible(ar->raw_htc_read_queue[StreamID],
- ar->read_buffer_available[StreamID]))
- {
- return -EINTR;
- }
- if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
- return -ERESTARTSYS;
- }
- busy = get_filled_buffer(ar,StreamID);
- }
-
- /* Read the data */
- readPtr = busy->currPtr;
- if (length > busy->length - HTC_HEADER_LEN) {
- length = busy->length - HTC_HEADER_LEN;
- }
- if (copy_to_user(buffer, &busy->data[readPtr], length)) {
- up(&ar->raw_htc_read_sem[StreamID]);
- return -EFAULT;
- }
-
- busy->currPtr += length;
-
- //AR_DEBUG_PRINTF("raw read ioctl: currPTR : 0x%X 0x%X \n", busy->currPtr,busy->length);
-
- if (busy->currPtr == busy->length)
- {
- busy->currPtr = 0;
- busy->length = 0;
- HTC_PACKET_RESET_RX(&busy->HTCPacket);
- //AR_DEBUG_PRINTF("raw read ioctl: ep for packet:%d \n", busy->HTCPacket.Endpoint);
- HTCAddReceivePkt(ar->arHtcTarget, &busy->HTCPacket);
- }
- ar->read_buffer_available[StreamID] = FALSE;
- up(&ar->raw_htc_read_sem[StreamID]);
-
- return length;
-}
-
-static raw_htc_buffer *
-get_free_buffer(AR_SOFTC_T *ar, HTC_ENDPOINT_ID StreamID)
-{
- int count;
- raw_htc_buffer *free;
-
- free = NULL;
- for (count = 0; count < RAW_HTC_WRITE_BUFFERS_NUM; count ++) {
- free = ar->raw_htc_write_buffer[StreamID][count];
- if (free->length == 0) {
- break;
- }
- }
- if (!free->length) {
- ar->write_buffer_available[StreamID] = TRUE;
- } else {
- ar->write_buffer_available[StreamID] = FALSE;
- }
-
- return free;
-}
-
-ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
- char __user *buffer, size_t length)
-{
- int writePtr;
- raw_htc_buffer *free;
-
- if (arRawStream2EndpointID(ar,StreamID) == 0) {
- AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
- return -EFAULT;
- }
-
- if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
- return -ERESTARTSYS;
- }
-
- /* Search for a free buffer */
- free = get_free_buffer(ar,StreamID);
-
- /* Check if there is space to write else wait */
- while (!ar->write_buffer_available[StreamID]) {
- up(&ar->raw_htc_write_sem[StreamID]);
-
- /* Wait for buffer to become free */
- AR_DEBUG2_PRINTF("Sleeping StreamID(%d) write process\n", StreamID);
- if (wait_event_interruptible(ar->raw_htc_write_queue[StreamID],
- ar->write_buffer_available[StreamID]))
- {
- return -EINTR;
- }
- if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
- return -ERESTARTSYS;
- }
- free = get_free_buffer(ar,StreamID);
- }
-
- /* Send the data */
- writePtr = HTC_HEADER_LEN;
- if (length > (AR6000_BUFFER_SIZE - HTC_HEADER_LEN)) {
- length = AR6000_BUFFER_SIZE - HTC_HEADER_LEN;
- }
-
- if (copy_from_user(&free->data[writePtr], buffer, length)) {
- up(&ar->raw_htc_read_sem[StreamID]);
- return -EFAULT;
- }
-
- free->length = length;
-
- SET_HTC_PACKET_INFO_TX(&free->HTCPacket,
- free,
- &free->data[writePtr],
- length,
- arRawStream2EndpointID(ar,StreamID),
- AR6K_DATA_PKT_TAG);
-
- HTCSendPkt(ar->arHtcTarget,&free->HTCPacket);
-
- ar->write_buffer_available[StreamID] = FALSE;
- up(&ar->raw_htc_write_sem[StreamID]);
-
- return length;
-}
-#endif /* HTC_RAW_INTERFACE */
+++ /dev/null
-#ifndef _AR6XAPI_LINUX_H
-#define _AR6XAPI_LINUX_H
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct ar6_softc;
-
-void ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap);
-A_UINT8 ar6000_iptos_to_userPriority(A_UINT8 *pkt);
-A_STATUS ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID);
-void ar6000_connect_event(struct ar6_softc *ar, A_UINT16 channel,
- A_UINT8 *bssid, A_UINT16 listenInterval,
- A_UINT16 beaconInterval, NETWORK_TYPE networkType,
- A_UINT8 beaconIeLen, A_UINT8 assocReqLen,
- A_UINT8 assocRespLen,A_UINT8 *assocInfo);
-void ar6000_disconnect_event(struct ar6_softc *ar, A_UINT8 reason,
- A_UINT8 *bssid, A_UINT8 assocRespLen,
- A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus);
-void ar6000_tkip_micerr_event(struct ar6_softc *ar, A_UINT8 keyid,
- A_BOOL ismcast);
-void ar6000_bitrate_rx(void *devt, A_INT32 rateKbps);
-void ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList);
-void ar6000_regDomain_event(struct ar6_softc *ar, A_UINT32 regCode);
-void ar6000_txPwr_rx(void *devt, A_UINT8 txPwr);
-void ar6000_keepalive_rx(void *devt, A_UINT8 configured);
-void ar6000_neighborReport_event(struct ar6_softc *ar, int numAps,
- WMI_NEIGHBOR_INFO *info);
-void ar6000_set_numdataendpts(struct ar6_softc *ar, A_UINT32 num);
-void ar6000_scanComplete_event(struct ar6_softc *ar, A_STATUS status);
-void ar6000_targetStats_event(struct ar6_softc *ar, WMI_TARGET_STATS *pStats);
-void ar6000_rssiThreshold_event(struct ar6_softc *ar,
- WMI_RSSI_THRESHOLD_VAL newThreshold,
- A_INT16 rssi);
-void ar6000_reportError_event(struct ar6_softc *, WMI_TARGET_ERROR_VAL errorVal);
-void ar6000_cac_event(struct ar6_softc *ar, A_UINT8 ac, A_UINT8 cac_indication,
- A_UINT8 statusCode, A_UINT8 *tspecSuggestion);
-void ar6000_hbChallengeResp_event(struct ar6_softc *, A_UINT32 cookie, A_UINT32 source);
-void
-ar6000_roam_tbl_event(struct ar6_softc *ar, WMI_TARGET_ROAM_TBL *pTbl);
-
-void
-ar6000_roam_data_event(struct ar6_softc *ar, WMI_TARGET_ROAM_DATA *p);
-
-void
-ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters,
- WMI_GET_WOW_LIST_REPLY *wow_reply);
-
-void ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID,
- WMI_PMKID *pmkidList);
-
-void ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values);
-void ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value);
-void ar6000_gpio_ack_rx(void);
-
-void ar6000_dbglog_init_done(struct ar6_softc *ar);
-
-#ifdef SEND_EVENT_TO_APP
-void ar6000_send_event_to_app(struct ar6_softc *ar, A_UINT16 eventId, A_UINT8 *datap, int len);
-#endif
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-void ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len);
-#endif
-
-void ar6000_tx_retry_err_event(void *devt);
-
-void ar6000_snrThresholdEvent_rx(void *devt,
- WMI_SNR_THRESHOLD_VAL newThreshold,
- A_UINT8 snr);
-
-void ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL range, A_UINT8 lqVal);
-
-
-void ar6000_ratemask_rx(void *devt, A_UINT16 ratemask);
-
-A_STATUS ar6000_get_driver_cfg(struct net_device *dev,
- A_UINT16 cfgParam,
- void *result);
-void ar6000_bssInfo_event_rx(struct ar6_softc *ar, A_UINT8 *data, int len);
-
-void ar6000_dbglog_event(struct ar6_softc *ar, A_UINT32 dropped,
- A_INT8 *buffer, A_UINT32 length);
-
-int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar);
-
-void ar6000_indicate_tx_activity(void *devt, A_UINT8 trafficClass, A_BOOL Active);
-
-void ar6000_dset_open_req(void *devt,
- A_UINT32 id,
- A_UINT32 targ_handle,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg);
-void ar6000_dset_close(void *devt, A_UINT32 access_cookie);
-void ar6000_dset_data_req(void *devt,
- A_UINT32 access_cookie,
- A_UINT32 offset,
- A_UINT32 length,
- A_UINT32 targ_buf,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg);
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _ATHDRV_LINUX_H
-#define _ATHDRV_LINUX_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*
- * There are two types of ioctl's here: Standard ioctls and
- * eXtended ioctls. All extended ioctls (XIOCTL) are multiplexed
- * off of the single ioctl command, AR6000_IOCTL_EXTENDED. The
- * arguments for every XIOCTL starts with a 32-bit command word
- * that is used to select which extended ioctl is in use. After
- * the command word are command-specific arguments.
- */
-
-/* Linux standard Wireless Extensions, private ioctl interfaces */
-#define IEEE80211_IOCTL_SETPARAM (SIOCIWFIRSTPRIV+0)
-#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1)
-#define IEEE80211_IOCTL_SETKEY (SIOCIWFIRSTPRIV+2)
-#define IEEE80211_IOCTL_SETWMMPARAMS (SIOCIWFIRSTPRIV+3)
-#define IEEE80211_IOCTL_DELKEY (SIOCIWFIRSTPRIV+4)
-#define IEEE80211_IOCTL_GETWMMPARAMS (SIOCIWFIRSTPRIV+5)
-#define IEEE80211_IOCTL_SETOPTIE (SIOCIWFIRSTPRIV+6)
-#define IEEE80211_IOCTL_SETMLME (SIOCIWFIRSTPRIV+7)
-//#define IEEE80211_IOCTL_GETOPTIE (SIOCIWFIRSTPRIV+7)
-#define IEEE80211_IOCTL_ADDPMKID (SIOCIWFIRSTPRIV+8)
-//#define IEEE80211_IOCTL_SETAUTHALG (SIOCIWFIRSTPRIV+10)
-#define IEEE80211_IOCTL_LASTONE (SIOCIWFIRSTPRIV+9)
-
-
-
-/* ====WMI Ioctls==== */
-/*
- *
- * Many ioctls simply provide WMI services to application code:
- * an application makes such an ioctl call with a set of arguments
- * that are packaged into the corresponding WMI message, and sent
- * to the Target.
- */
-
-#define AR6000_IOCTL_WMI_GETREV (SIOCIWFIRSTPRIV+10)
-/*
- * arguments:
- * ar6000_version *revision
- */
-
-#define AR6000_IOCTL_WMI_SETPWR (SIOCIWFIRSTPRIV+11)
-/*
- * arguments:
- * WMI_POWER_MODE_CMD pwrModeCmd (see include/wmi.h)
- * uses: WMI_SET_POWER_MODE_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SETSCAN (SIOCIWFIRSTPRIV+12)
-/*
- * arguments:
- * WMI_SCAN_PARAMS_CMD scanParams (see include/wmi.h)
- * uses: WMI_SET_SCAN_PARAMS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SETLISTENINT (SIOCIWFIRSTPRIV+13)
-/*
- * arguments:
- * UINT32 listenInterval
- * uses: WMI_SET_LISTEN_INT_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SETBSSFILTER (SIOCIWFIRSTPRIV+14)
-/*
- * arguments:
- * WMI_BSS_FILTER filter (see include/wmi.h)
- * uses: WMI_SET_BSS_FILTER_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_CHANNELPARAMS (SIOCIWFIRSTPRIV+16)
-/*
- * arguments:
- * WMI_CHANNEL_PARAMS_CMD chParams
- * uses: WMI_SET_CHANNEL_PARAMS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_PROBEDSSID (SIOCIWFIRSTPRIV+17)
-/*
- * arguments:
- * WMI_PROBED_SSID_CMD probedSsids (see include/wmi.h)
- * uses: WMI_SETPROBED_SSID_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_PMPARAMS (SIOCIWFIRSTPRIV+18)
-/*
- * arguments:
- * WMI_POWER_PARAMS_CMD powerParams (see include/wmi.h)
- * uses: WMI_SET_POWER_PARAMS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_BADAP (SIOCIWFIRSTPRIV+19)
-/*
- * arguments:
- * WMI_ADD_BAD_AP_CMD badAPs (see include/wmi.h)
- * uses: WMI_ADD_BAD_AP_CMDID
- */
-
-#define AR6000_IOCTL_WMI_GET_QOS_QUEUE (SIOCIWFIRSTPRIV+20)
-/*
- * arguments:
- * ar6000_queuereq queueRequest (see below)
- */
-
-#define AR6000_IOCTL_WMI_CREATE_QOS (SIOCIWFIRSTPRIV+21)
-/*
- * arguments:
- * WMI_CREATE_PSTREAM createPstreamCmd (see include/wmi.h)
- * uses: WMI_CREATE_PSTREAM_CMDID
- */
-
-#define AR6000_IOCTL_WMI_DELETE_QOS (SIOCIWFIRSTPRIV+22)
-/*
- * arguments:
- * WMI_DELETE_PSTREAM_CMD deletePstreamCmd (see include/wmi.h)
- * uses: WMI_DELETE_PSTREAM_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_SNRTHRESHOLD (SIOCIWFIRSTPRIV+23)
-/*
- * arguments:
- * WMI_SNR_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
- * uses: WMI_SNR_THRESHOLD_PARAMS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK (SIOCIWFIRSTPRIV+24)
-/*
- * arguments:
- * WMI_TARGET_ERROR_REPORT_BITMASK errorReportBitMask (see include/wmi.h)
- * uses: WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
- */
-
-#define AR6000_IOCTL_WMI_GET_TARGET_STATS (SIOCIWFIRSTPRIV+25)
-/*
- * arguments:
- * TARGET_STATS *targetStats (see below)
- * uses: WMI_GET_STATISTICS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_ASSOC_INFO (SIOCIWFIRSTPRIV+26)
-/*
- * arguments:
- * WMI_SET_ASSOC_INFO_CMD setAssocInfoCmd
- * uses: WMI_SET_ASSOC_INFO_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_ACCESS_PARAMS (SIOCIWFIRSTPRIV+27)
-/*
- * arguments:
- * WMI_SET_ACCESS_PARAMS_CMD setAccessParams (see include/wmi.h)
- * uses: WMI_SET_ACCESS_PARAMS_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_BMISS_TIME (SIOCIWFIRSTPRIV+28)
-/*
- * arguments:
- * UINT32 beaconMissTime
- * uses: WMI_SET_BMISS_TIME_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_DISC_TIMEOUT (SIOCIWFIRSTPRIV+29)
-/*
- * arguments:
- * WMI_DISC_TIMEOUT_CMD disconnectTimeoutCmd (see include/wmi.h)
- * uses: WMI_SET_DISC_TIMEOUT_CMDID
- */
-
-#define AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS (SIOCIWFIRSTPRIV+30)
-/*
- * arguments:
- * WMI_IBSS_PM_CAPS_CMD ibssPowerMgmtCapsCmd
- * uses: WMI_SET_IBSS_PM_CAPS_CMDID
- */
-
-/*
- * There is a very small space available for driver-private
- * wireless ioctls. In order to circumvent this limitation,
- * we multiplex a bunch of ioctls (XIOCTLs) on top of a
- * single AR6000_IOCTL_EXTENDED ioctl.
- */
-#define AR6000_IOCTL_EXTENDED (SIOCIWFIRSTPRIV+31)
-
-
-/* ====BMI Extended Ioctls==== */
-
-#define AR6000_XIOCTL_BMI_DONE 1
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_BMI_DONE)
- * uses: BMI_DONE
- */
-
-#define AR6000_XIOCTL_BMI_READ_MEMORY 2
-/*
- * arguments:
- * union {
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_READ_MEMORY)
- * UINT32 address
- * UINT32 length
- * }
- * char results[length]
- * }
- * uses: BMI_READ_MEMORY
- */
-
-#define AR6000_XIOCTL_BMI_WRITE_MEMORY 3
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_MEMORY)
- * UINT32 address
- * UINT32 length
- * char data[length]
- * uses: BMI_WRITE_MEMORY
- */
-
-#define AR6000_XIOCTL_BMI_EXECUTE 4
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_BMI_EXECUTE)
- * UINT32 TargetAddress
- * UINT32 parameter
- * uses: BMI_EXECUTE
- */
-
-#define AR6000_XIOCTL_BMI_SET_APP_START 5
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_BMI_SET_APP_START)
- * UINT32 TargetAddress
- * uses: BMI_SET_APP_START
- */
-
-#define AR6000_XIOCTL_BMI_READ_SOC_REGISTER 6
-/*
- * arguments:
- * union {
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_READ_SOC_REGISTER)
- * UINT32 TargetAddress, 32-bit aligned
- * }
- * UINT32 result
- * }
- * uses: BMI_READ_SOC_REGISTER
- */
-
-#define AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER 7
-/*
- * arguments:
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER)
- * UINT32 TargetAddress, 32-bit aligned
- * UINT32 newValue
- * }
- * uses: BMI_WRITE_SOC_REGISTER
- */
-
-#define AR6000_XIOCTL_BMI_TEST 8
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_BMI_TEST)
- * UINT32 address
- * UINT32 length
- * UINT32 count
- */
-
-
-
-/* Historical Host-side DataSet support */
-#define AR6000_XIOCTL_UNUSED9 9
-#define AR6000_XIOCTL_UNUSED10 10
-#define AR6000_XIOCTL_UNUSED11 11
-
-/* ====Misc Extended Ioctls==== */
-
-#define AR6000_XIOCTL_FORCE_TARGET_RESET 12
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_FORCE_TARGET_RESET)
- */
-
-
-#ifdef HTC_RAW_INTERFACE
-/* HTC Raw Interface Ioctls */
-#define AR6000_XIOCTL_HTC_RAW_OPEN 13
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_OPEN)
- */
-
-#define AR6000_XIOCTL_HTC_RAW_CLOSE 14
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_CLOSE)
- */
-
-#define AR6000_XIOCTL_HTC_RAW_READ 15
-/*
- * arguments:
- * union {
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_READ)
- * UINT32 mailboxID
- * UINT32 length
- * }
- * results[length]
- * }
- */
-
-#define AR6000_XIOCTL_HTC_RAW_WRITE 16
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_WRITE)
- * UINT32 mailboxID
- * UINT32 length
- * char buffer[length]
- */
-#endif /* HTC_RAW_INTERFACE */
-
-#define AR6000_XIOCTL_CHECK_TARGET_READY 17
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_CHECK_TARGET_READY)
- */
-
-
-
-/* ====GPIO (General Purpose I/O) Extended Ioctls==== */
-
-#define AR6000_XIOCTL_GPIO_OUTPUT_SET 18
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_OUTPUT_SET)
- * ar6000_gpio_output_set_cmd_s (see below)
- * uses: WMIX_GPIO_OUTPUT_SET_CMDID
- */
-
-#define AR6000_XIOCTL_GPIO_INPUT_GET 19
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_INPUT_GET)
- * uses: WMIX_GPIO_INPUT_GET_CMDID
- */
-
-#define AR6000_XIOCTL_GPIO_REGISTER_SET 20
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_SET)
- * ar6000_gpio_register_cmd_s (see below)
- * uses: WMIX_GPIO_REGISTER_SET_CMDID
- */
-
-#define AR6000_XIOCTL_GPIO_REGISTER_GET 21
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_GET)
- * ar6000_gpio_register_cmd_s (see below)
- * uses: WMIX_GPIO_REGISTER_GET_CMDID
- */
-
-#define AR6000_XIOCTL_GPIO_INTR_ACK 22
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_ACK)
- * ar6000_cpio_intr_ack_cmd_s (see below)
- * uses: WMIX_GPIO_INTR_ACK_CMDID
- */
-
-#define AR6000_XIOCTL_GPIO_INTR_WAIT 23
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_WAIT)
- */
-
-
-
-/* ====more wireless commands==== */
-
-#define AR6000_XIOCTL_SET_ADHOC_BSSID 24
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BSSID)
- * WMI_SET_ADHOC_BSSID_CMD setAdHocBssidCmd (see include/wmi.h)
- */
-
-#define AR6000_XIOCTL_SET_OPT_MODE 25
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_SET_OPT_MODE)
- * WMI_SET_OPT_MODE_CMD setOptModeCmd (see include/wmi.h)
- * uses: WMI_SET_OPT_MODE_CMDID
- */
-
-#define AR6000_XIOCTL_OPT_SEND_FRAME 26
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_OPT_SEND_FRAME)
- * WMI_OPT_TX_FRAME_CMD optTxFrameCmd (see include/wmi.h)
- * uses: WMI_OPT_TX_FRAME_CMDID
- */
-
-#define AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL 27
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL)
- * WMI_BEACON_INT_CMD beaconIntCmd (see include/wmi.h)
- * uses: WMI_SET_BEACON_INT_CMDID
- */
-
-
-#define IEEE80211_IOCTL_SETAUTHALG 28
-
-
-#define AR6000_XIOCTL_SET_VOICE_PKT_SIZE 29
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_SET_VOICE_PKT_SIZE)
- * WMI_SET_VOICE_PKT_SIZE_CMD setVoicePktSizeCmd (see include/wmi.h)
- * uses: WMI_SET_VOICE_PKT_SIZE_CMDID
- */
-
-
-#define AR6000_XIOCTL_SET_MAX_SP 30
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_SET_MAX_SP)
- * WMI_SET_MAX_SP_LEN_CMD maxSPLen(see include/wmi.h)
- * uses: WMI_SET_MAX_SP_LEN_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_GET_ROAM_TBL 31
-
-#define AR6000_XIOCTL_WMI_SET_ROAM_CTRL 32
-
-#define AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS 33
-
-
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS)
- * WMI_SET_POWERSAVE_TIMERS_CMD powerSaveTimers(see include/wmi.h)
- * WMI_SET_POWERSAVE_TIMERS_CMDID
- */
-
-#define AR6000_XIOCTRL_WMI_GET_POWER_MODE 34
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTRL_WMI_GET_POWER_MODE)
- */
-
-#define AR6000_XIOCTRL_WMI_SET_WLAN_STATE 35
-typedef enum {
- WLAN_DISABLED,
- WLAN_ENABLED
-} AR6000_WLAN_STATE;
-/*
- * arguments:
- * enable/disable
- */
-
-#define AR6000_XIOCTL_WMI_GET_ROAM_DATA 36
-
-#define AR6000_XIOCTL_WMI_SETRETRYLIMITS 37
-/*
- * arguments:
- * WMI_SET_RETRY_LIMITS_CMD ibssSetRetryLimitsCmd
- * uses: WMI_SET_RETRY_LIMITS_CMDID
- */
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-/* ====extended commands for radio test ==== */
-
-#define AR6000_XIOCTL_TCMD_CONT_TX 38
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_TX)
- * WMI_TCMD_CONT_TX_CMD contTxCmd (see include/wmi.h)
- * uses: WMI_TCMD_CONT_TX_CMDID
- */
-
-#define AR6000_XIOCTL_TCMD_CONT_RX 39
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_RX)
- * WMI_TCMD_CONT_RX_CMD rxCmd (see include/wmi.h)
- * uses: WMI_TCMD_CONT_RX_CMDID
- */
-
-#define AR6000_XIOCTL_TCMD_PM 40
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_TCMD_PM)
- * WMI_TCMD_PM_CMD pmCmd (see include/wmi.h)
- * uses: WMI_TCMD_PM_CMDID
- */
-
-#endif /* CONFIG_HOST_TCMD_SUPPORT */
-
-#define AR6000_XIOCTL_WMI_STARTSCAN 41
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_STARTSCAN)
- * UINT8 scanType
- * UINT8 scanConnected
- * A_BOOL forceFgScan
- * uses: WMI_START_SCAN_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_SETFIXRATES 42
-
-#define AR6000_XIOCTL_WMI_GETFIXRATES 43
-
-
-#define AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD 44
-/*
- * arguments:
- * WMI_RSSI_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
- * uses: WMI_RSSI_THRESHOLD_PARAMS_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_CLR_RSSISNR 45
-/*
- * arguments:
- * WMI_CLR_RSSISNR_CMD thresholdParams (see include/wmi.h)
- * uses: WMI_CLR_RSSISNR_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_SET_LQTHRESHOLD 46
-/*
- * arguments:
- * WMI_LQ_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
- * uses: WMI_LQ_THRESHOLD_PARAMS_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_SET_RTS 47
-/*
- * arguments:
- * WMI_SET_RTS_MODE_CMD (see include/wmi.h)
- * uses: WMI_SET_RTS_MODE_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_SET_LPREAMBLE 48
-
-#define AR6000_XIOCTL_WMI_SET_AUTHMODE 49
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_SET_AUTHMODE)
- * UINT8 mode
- * uses: WMI_SET_RECONNECT_AUTH_MODE_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_SET_REASSOCMODE 50
-
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_SET_WMM)
- * UINT8 mode
- * uses: WMI_SET_WMM_CMDID
- */
-#define AR6000_XIOCTL_WMI_SET_WMM 51
-
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS)
- * UINT32 frequency
- * UINT8 threshold
- */
-#define AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS 52
-
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP)
- * UINT32 cookie
- */
-#define AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP 53
-
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_WMI_GET_RD)
- * UINT32 regDomain
- */
-#define AR6000_XIOCTL_WMI_GET_RD 54
-
-#define AR6000_XIOCTL_DIAG_READ 55
-
-#define AR6000_XIOCTL_DIAG_WRITE 56
-
-/*
- * arguments cmd (AR6000_XIOCTL_SET_TXOP)
- * WMI_TXOP_CFG txopEnable
- */
-#define AR6000_XIOCTL_WMI_SET_TXOP 57
-
-#ifdef USER_KEYS
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_USER_SETKEYS)
- * UINT32 keyOpCtrl
- * uses AR6000_USER_SETKEYS_INFO
- */
-#define AR6000_XIOCTL_USER_SETKEYS 58
-#endif /* USER_KEYS */
-
-#define AR6000_XIOCTL_WMI_SET_KEEPALIVE 59
-/*
- * arguments:
- * UINT8 cmd (AR6000_XIOCTL_WMI_SET_KEEPALIVE)
- * UINT8 keepaliveInterval
- * uses: WMI_SET_KEEPALIVE_CMDID
- */
-
-#define AR6000_XIOCTL_WMI_GET_KEEPALIVE 60
-/*
- * arguments:
- * UINT8 cmd (AR6000_XIOCTL_WMI_GET_KEEPALIVE)
- * UINT8 keepaliveInterval
- * A_BOOL configured
- * uses: WMI_GET_KEEPALIVE_CMDID
- */
-
-/* ====ROM Patching Extended Ioctls==== */
-
-#define AR6000_XIOCTL_BMI_ROMPATCH_INSTALL 61
-/*
- * arguments:
- * union {
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_INSTALL)
- * UINT32 ROM Address
- * UINT32 RAM Address
- * UINT32 number of bytes
- * UINT32 activate? (0 or 1)
- * }
- * A_UINT32 resulting rompatch ID
- * }
- * uses: BMI_ROMPATCH_INSTALL
- */
-
-#define AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL 62
-/*
- * arguments:
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL)
- * UINT32 rompatch ID
- * }
- * uses: BMI_ROMPATCH_UNINSTALL
- */
-
-#define AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE 63
-/*
- * arguments:
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE)
- * UINT32 rompatch count
- * UINT32 rompatch IDs[rompatch count]
- * }
- * uses: BMI_ROMPATCH_ACTIVATE
- */
-
-#define AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE 64
-/*
- * arguments:
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE)
- * UINT32 rompatch count
- * UINT32 rompatch IDs[rompatch count]
- * }
- * uses: BMI_ROMPATCH_DEACTIVATE
- */
-
-#define AR6000_XIOCTL_WMI_SET_APPIE 65
-/*
- * arguments:
- * struct {
- * UINT32 cmd (AR6000_XIOCTL_WMI_SET_APPIE)
- * UINT32 app_frmtype;
- * UINT32 app_buflen;
- * UINT8 app_buf[];
- * }
- */
-#define AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER 66
-/*
- * arguments:
- * A_UINT32 filter_type;
- */
-
-#define AR6000_XIOCTL_DBGLOG_CFG_MODULE 67
-
-#define AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS 68
-
-#define AR6000_XIOCTL_WMI_SET_WSC_STATUS 70
-/*
- * arguments:
- * A_UINT32 wsc_status;
- * (WSC_REG_INACTIVE or WSC_REG_ACTIVE)
- */
-
-/*
- * arguments:
- * struct {
- * A_UINT8 streamType;
- * A_UINT8 status;
- * }
- * uses: WMI_SET_BT_STATUS_CMDID
- */
-#define AR6000_XIOCTL_WMI_SET_BT_STATUS 71
-
-/*
- * arguments:
- * struct {
- * A_UINT8 paramType;
- * union {
- * A_UINT8 noSCOPkts;
- * BT_PARAMS_A2DP a2dpParams;
- * BT_COEX_REGS regs;
- * };
- * }
- * uses: WMI_SET_BT_PARAM_CMDID
- */
-#define AR6000_XIOCTL_WMI_SET_BT_PARAMS 72
-
-#define AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE 73
-#define AR6000_XIOCTL_WMI_SET_WOW_MODE 74
-#define AR6000_XIOCTL_WMI_GET_WOW_LIST 75
-#define AR6000_XIOCTL_WMI_ADD_WOW_PATTERN 76
-#define AR6000_XIOCTL_WMI_DEL_WOW_PATTERN 77
-
-
-
-#define AR6000_XIOCTL_TARGET_INFO 78
-/*
- * arguments:
- * UINT32 cmd (AR6000_XIOCTL_TARGET_INFO)
- * A_UINT32 TargetVersion (returned)
- * A_UINT32 TargetType (returned)
- * (See also bmi_msg.h target_ver and target_type)
- */
-
-#define AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE 79
-/*
- * arguments:
- * none
- */
-
-#define AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE 80
-/*
- * This ioctl is used to emulate traffic activity
- * timeouts. Activity/inactivity will trigger the driver
- * to re-balance credits.
- *
- * arguments:
- * ar6000_traffic_activity_change
- */
-
-#define AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS 81
-/*
- * This ioctl is used to set the connect control flags
- *
- * arguments:
- * A_UINT32 connectCtrlFlags
- */
-
-#define AR6000_XIOCTL_WMI_SET_AKMP_PARAMS 82
-/*
- * This IOCTL sets any Authentication,Key Management and Protection
- * related parameters. This is used along with the information set in
- * Connect Command.
- * Currently this enables Multiple PMKIDs to an AP.
- *
- * arguments:
- * struct {
- * A_UINT32 akmpInfo;
- * }
- * uses: WMI_SET_AKMP_PARAMS_CMD
- */
-
-#define AR6000_XIOCTL_WMI_GET_PMKID_LIST 83
-
-#define AR6000_XIOCTL_WMI_SET_PMKID_LIST 84
-/*
- * This IOCTL is used to set a list of PMKIDs. This list of
- * PMKIDs is used in the [Re]AssocReq Frame. This list is used
- * only if the MultiPMKID option is enabled via the
- * AR6000_XIOCTL_WMI_SET_AKMP_PARAMS IOCTL.
- *
- * arguments:
- * struct {
- * A_UINT32 numPMKID;
- * WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
- * }
- * uses: WMI_SET_PMKIDLIST_CMD
- */
-
-/* Historical DSETPATCH support for INI patches */
-#define AR6000_XIOCTL_UNUSED90 90
-
-
-
-/* used by AR6000_IOCTL_WMI_GETREV */
-struct ar6000_version {
- A_UINT32 host_ver;
- A_UINT32 target_ver;
-};
-
-/* used by AR6000_IOCTL_WMI_GET_QOS_QUEUE */
-struct ar6000_queuereq {
- A_UINT8 trafficClass;
- A_UINT16 activeTsids;
-};
-
-/* used by AR6000_IOCTL_WMI_GET_TARGET_STATS */
-typedef struct targetStats_t {
- A_UINT64 tx_packets;
- A_UINT64 tx_bytes;
- A_UINT64 tx_unicast_pkts;
- A_UINT64 tx_unicast_bytes;
- A_UINT64 tx_multicast_pkts;
- A_UINT64 tx_multicast_bytes;
- A_UINT64 tx_broadcast_pkts;
- A_UINT64 tx_broadcast_bytes;
- A_UINT64 tx_rts_success_cnt;
- A_UINT64 tx_packet_per_ac[4];
-
- A_UINT64 tx_errors;
- A_UINT64 tx_failed_cnt;
- A_UINT64 tx_retry_cnt;
- A_UINT64 tx_rts_fail_cnt;
- A_INT32 tx_unicast_rate;
- A_UINT64 rx_packets;
- A_UINT64 rx_bytes;
- A_UINT64 rx_unicast_pkts;
- A_UINT64 rx_unicast_bytes;
- A_UINT64 rx_multicast_pkts;
- A_UINT64 rx_multicast_bytes;
- A_UINT64 rx_broadcast_pkts;
- A_UINT64 rx_broadcast_bytes;
- A_UINT64 rx_fragment_pkt;
-
- A_UINT64 rx_errors;
- A_UINT64 rx_crcerr;
- A_UINT64 rx_key_cache_miss;
- A_UINT64 rx_decrypt_err;
- A_UINT64 rx_duplicate_frames;
- A_INT32 rx_unicast_rate;
-
- A_UINT64 tkip_local_mic_failure;
- A_UINT64 tkip_counter_measures_invoked;
- A_UINT64 tkip_replays;
- A_UINT64 tkip_format_errors;
- A_UINT64 ccmp_format_errors;
- A_UINT64 ccmp_replays;
-
- A_UINT64 power_save_failure_cnt;
- A_INT16 noise_floor_calibation;
-
- A_UINT64 cs_bmiss_cnt;
- A_UINT64 cs_lowRssi_cnt;
- A_UINT64 cs_connect_cnt;
- A_UINT64 cs_disconnect_cnt;
- A_UINT8 cs_aveBeacon_snr;
- A_INT16 cs_aveBeacon_rssi;
- A_UINT8 cs_lastRoam_msec;
- A_UINT8 cs_snr;
- A_INT16 cs_rssi;
-
- A_UINT32 lq_val;
-
- A_UINT32 wow_num_pkts_dropped;
- A_UINT8 wow_num_host_pkt_wakeups;
- A_UINT8 wow_num_host_event_wakeups;
- A_UINT16 wow_num_events_discarded;
-
-}TARGET_STATS;
-
-typedef struct targetStats_cmd_t {
- TARGET_STATS targetStats;
- int clearStats;
-} TARGET_STATS_CMD;
-
-/* used by AR6000_XIOCTL_USER_SETKEYS */
-
-/*
- * Setting this bit to 1 doesnot initialize the RSC on the firmware
- */
-#define AR6000_XIOCTL_USER_SETKEYS_RSC_CTRL 1
-#define AR6000_USER_SETKEYS_RSC_UNCHANGED 0x00000002
-
-typedef struct {
- A_UINT32 keyOpCtrl; /* Bit Map of Key Mgmt Ctrl Flags */
-} AR6000_USER_SETKEYS_INFO;
-
-
-/* used by AR6000_XIOCTL_GPIO_OUTPUT_SET */
-struct ar6000_gpio_output_set_cmd_s {
- A_UINT32 set_mask;
- A_UINT32 clear_mask;
- A_UINT32 enable_mask;
- A_UINT32 disable_mask;
-};
-
-/*
- * used by AR6000_XIOCTL_GPIO_REGISTER_GET and AR6000_XIOCTL_GPIO_REGISTER_SET
- */
-struct ar6000_gpio_register_cmd_s {
- A_UINT32 gpioreg_id;
- A_UINT32 value;
-};
-
-/* used by AR6000_XIOCTL_GPIO_INTR_ACK */
-struct ar6000_gpio_intr_ack_cmd_s {
- A_UINT32 ack_mask;
-};
-
-/* used by AR6000_XIOCTL_GPIO_INTR_WAIT */
-struct ar6000_gpio_intr_wait_cmd_s {
- A_UINT32 intr_mask;
- A_UINT32 input_values;
-};
-
-/* used by the AR6000_XIOCTL_DBGLOG_CFG_MODULE */
-typedef struct ar6000_dbglog_module_config_s {
- A_UINT32 valid;
- A_UINT16 mmask;
- A_UINT16 tsr;
- A_BOOL rep;
- A_UINT16 size;
-} DBGLOG_MODULE_CONFIG;
-
-typedef struct user_rssi_thold_t {
- A_INT16 tag;
- A_INT16 rssi;
-} USER_RSSI_THOLD;
-
-typedef struct user_rssi_params_t {
- A_UINT8 weight;
- A_UINT32 pollTime;
- USER_RSSI_THOLD tholds[12];
-} USER_RSSI_PARAMS;
-
-/*
- * Host driver may have some config parameters. Typically, these
- * config params are one time config parameters. These could
- * correspond to any of the underlying modules. Host driver exposes
- * an api for the underlying modules to get this config.
- */
-#define AR6000_DRIVER_CFG_BASE 0x8000
-
-/* Should driver perform wlan node caching? */
-#define AR6000_DRIVER_CFG_GET_WLANNODECACHING 0x8001
-/*Should we log raw WMI msgs */
-#define AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS 0x8002
-
-/* used by AR6000_XIOCTL_DIAG_READ & AR6000_XIOCTL_DIAG_WRITE */
-struct ar6000_diag_window_cmd_s {
- unsigned int addr;
- unsigned int value;
-};
-
-
-struct ar6000_traffic_activity_change {
- A_UINT32 StreamID; /* stream ID to indicate activity change */
- A_UINT32 Active; /* active (1) or inactive (0) */
-};
-
-#ifdef __cplusplus
-}
-#endif
-#endif
+++ /dev/null
-/*
- * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/athtypes_linux.h#1 $
- *
- * This file contains the definitions of the basic atheros data types.
- * It is used to map the data types in atheros files to a platform specific
- * type.
- *
- * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _ATHTYPES_LINUX_H_
-#define _ATHTYPES_LINUX_H_
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#endif
-
-typedef int8_t A_INT8;
-typedef int16_t A_INT16;
-typedef int32_t A_INT32;
-typedef int64_t A_INT64;
-
-typedef u_int8_t A_UINT8;
-typedef u_int16_t A_UINT16;
-typedef u_int32_t A_UINT32;
-typedef u_int64_t A_UINT64;
-
-typedef int A_BOOL;
-typedef char A_CHAR;
-typedef unsigned char A_UCHAR;
-typedef unsigned long A_ATH_TIMER;
-
-
-#endif /* _ATHTYPES_LINUX_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _CONFIG_LINUX_H_
-#define _CONFIG_LINUX_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Host-side GPIO support is optional.
- * If run-time access to GPIO pins is not required, then
- * this should be changed to #undef.
- */
-#define CONFIG_HOST_GPIO_SUPPORT
-
-/*
- * Host side Test Command support
- */
-#define CONFIG_HOST_TCMD_SUPPORT
-
-#define USE_4BYTE_REGISTER_ACCESS
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _DEBUG_LINUX_H_
-#define _DEBUG_LINUX_H_
-
-#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
-
-extern A_UINT32 g_dbg_flags;
-
-#define DBGFMT "%s() : "
-#define DBGARG __func__
-#define DBGFN A_PRINTF
-
-/* ------- Debug related stuff ------- */
-enum {
- ATH_DEBUG_SEND = 0x0001,
- ATH_DEBUG_RECV = 0x0002,
- ATH_DEBUG_SYNC = 0x0004,
- ATH_DEBUG_DUMP = 0x0008,
- ATH_DEBUG_IRQ = 0x0010,
- ATH_DEBUG_TRC = 0x0020,
- ATH_DEBUG_WARN = 0x0040,
- ATH_DEBUG_ERR = 0x0080,
- ATH_LOG_INF = 0x0100,
- ATH_DEBUG_BMI = 0x0110,
- ATH_DEBUG_WMI = 0x0120,
- ATH_DEBUG_HIF = 0x0140,
- ATH_DEBUG_HTC = 0x0180,
- ATH_DEBUG_WLAN = 0x1000,
- ATH_LOG_ERR = 0x1010,
- ATH_DEBUG_ANY = 0xFFFF,
-};
-
-#ifdef DEBUG
-
-#define A_DPRINTF(f, a) \
- if(g_dbg_flags & (f)) \
- { \
- DBGFN a ; \
- }
-
-
-// TODO FIX usage of A_PRINTF!
-#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
-#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \
- if (debughtc & ATH_DEBUG_DUMP) { \
- DebugDumpBytes(buffer, length,desc); \
- } \
-} while(0)
-#define PRINTX_ARG(arg...) arg
-#define AR_DEBUG_PRINTF(flags, args) do { \
- if (debughtc & (flags)) { \
- A_PRINTF(KERN_ALERT PRINTX_ARG args); \
- } \
-} while (0)
-#define AR_DEBUG_ASSERT(test) do { \
- if (!(test)) { \
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
- } \
-} while(0)
-extern int debughtc;
-#else
-#define AR_DEBUG_PRINTF(flags, args)
-#define AR_DEBUG_PRINTBUF(buffer, length, desc)
-#define AR_DEBUG_ASSERT(test)
-#define AR_DEBUG_LVL_CHECK(lvl) 0
-#define A_DPRINTF(f, a)
-#endif
-
-#endif /* _DEBUG_LINUX_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "ar6000_drv.h"
-
-static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-static A_UINT8 null_mac[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
-extern USER_RSSI_THOLD rssi_map[12];
-extern unsigned int wmitimeout;
-extern A_WAITQUEUE_HEAD arEvent;
-extern int tspecCompliance;
-extern int bypasswmi;
-
-static int
-ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) {
- return -EIO;
- }
-
- return 0;
-}
-
-static int
-ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
-
- /* currently assume only roam times are required */
- if(wmi_get_roam_data_cmd(ar->arWmi, ROAM_DATA_TIME) != A_OK) {
- return -EIO;
- }
-
-
- return 0;
-}
-
-static int
-ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_ROAM_CTRL_CMD cmd;
- A_UINT8 size = sizeof(cmd);
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
-
- if (copy_from_user(&cmd, userdata, size)) {
- return -EFAULT;
- }
-
- if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) {
- if (cmd.info.bssBiasInfo.numBss > 1) {
- size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS);
- }
- }
-
- if (copy_from_user(&cmd, userdata, size)) {
- return -EFAULT;
- }
-
- if(wmi_set_roam_ctrl_cmd(ar->arWmi, &cmd, size) != A_OK) {
- return -EIO;
- }
-
- return 0;
-}
-
-static int
-ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_POWERSAVE_TIMERS_POLICY_CMD cmd;
- A_UINT8 size = sizeof(cmd);
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, userdata, size)) {
- return -EFAULT;
- }
-
- if (copy_from_user(&cmd, userdata, size)) {
- return -EFAULT;
- }
-
- if(wmi_set_powersave_timers_cmd(ar->arWmi, &cmd, size) != A_OK) {
- return -EIO;
- }
-
- return 0;
-}
-
-static int
-ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_WMM_CMD cmd;
- A_STATUS ret;
-
- if ((dev->flags & IFF_UP) != IFF_UP) {
- return -EIO;
- }
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
- sizeof(cmd)))
- {
- return -EFAULT;
- }
-
- if (cmd.status == WMI_WMM_ENABLED) {
- ar->arWmmEnabled = TRUE;
- } else {
- ar->arWmmEnabled = FALSE;
- }
-
- ret = wmi_set_wmm_cmd(ar->arWmi, cmd.status);
-
- switch (ret) {
- case A_OK:
- return 0;
- case A_EBUSY :
- return -EBUSY;
- case A_NO_MEMORY:
- return -ENOMEM;
- case A_EINVAL:
- default:
- return -EFAULT;
- }
-}
-
-static int
-ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_WMM_TXOP_CMD cmd;
- A_STATUS ret;
-
- if ((dev->flags & IFF_UP) != IFF_UP) {
- return -EIO;
- }
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
- sizeof(cmd)))
- {
- return -EFAULT;
- }
-
- ret = wmi_set_wmm_txop(ar->arWmi, cmd.txopEnable);
-
- switch (ret) {
- case A_OK:
- return 0;
- case A_EBUSY :
- return -EBUSY;
- case A_NO_MEMORY:
- return -ENOMEM;
- case A_EINVAL:
- default:
- return -EFAULT;
- }
-}
-
-static int
-ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_STATUS ret = 0;
-
- if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1),
- &ar->arRegCode, sizeof(ar->arRegCode)))
- ret = -EFAULT;
-
- return ret;
-}
-
-
-/* Get power mode command */
-static int
-ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_POWER_MODE_CMD power_mode;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- power_mode.powerMode = wmi_get_power_mode_cmd(ar->arWmi);
- if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) {
- ret = -EFAULT;
- }
-
- return ret;
-}
-
-
-static int
-ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_CHANNEL_PARAMS_CMD cmd, *cmdp;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (cmd.numChannels > 1) {
- cmdp = A_MALLOC(130);
- if (copy_from_user(cmdp, rq->ifr_data,
- sizeof (*cmdp) +
- ((cmd.numChannels - 1) * sizeof(A_UINT16))))
- {
- kfree(cmdp);
- return -EFAULT;
- }
- } else {
- cmdp = &cmd;
- }
-
- if ((ar->arPhyCapability == WMI_11G_CAPABILITY) &&
- ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE)))
- {
- ret = -EINVAL;
- }
-
- if (!ret &&
- (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode,
- cmdp->numChannels, cmdp->channelList)
- != A_OK))
- {
- ret = -EIO;
- }
-
- if (cmd.numChannels > 1) {
- kfree(cmdp);
- }
-
- return ret;
-}
-
-static int
-ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq)
-{
-
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SNR_THRESHOLD_PARAMS_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if( wmi_set_snr_threshold_params(ar->arWmi, &cmd) != A_OK ) {
- ret = -EIO;
- }
-
- return ret;
-}
-
-static int
-ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq)
-{
-#define SWAP_THOLD(thold1, thold2) do { \
- USER_RSSI_THOLD tmpThold; \
- tmpThold.tag = thold1.tag; \
- tmpThold.rssi = thold1.rssi; \
- thold1.tag = thold2.tag; \
- thold1.rssi = thold2.rssi; \
- thold2.tag = tmpThold.tag; \
- thold2.rssi = tmpThold.rssi; \
-} while (0)
-
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_RSSI_THRESHOLD_PARAMS_CMD cmd;
- USER_RSSI_PARAMS rssiParams;
- A_INT32 i, j;
-
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) {
- return -EFAULT;
- }
- cmd.weight = rssiParams.weight;
- cmd.pollTime = rssiParams.pollTime;
-
- A_MEMCPY(rssi_map, &rssiParams.tholds, sizeof(rssi_map));
- /*
- * only 6 elements, so use bubble sorting, in ascending order
- */
- for (i = 5; i > 0; i--) {
- for (j = 0; j < i; j++) { /* above tholds */
- if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
- SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
- } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
- return EFAULT;
- }
- }
- }
- for (i = 11; i > 6; i--) {
- for (j = 6; j < i; j++) { /* below tholds */
- if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
- SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
- } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
- return EFAULT;
- }
- }
- }
-
-#ifdef DEBUG
- for (i = 0; i < 12; i++) {
- AR_DEBUG2_PRINTF("thold[%d].tag: %d, thold[%d].rssi: %d \n",
- i, rssi_map[i].tag, i, rssi_map[i].rssi);
- }
-#endif
- cmd.thresholdAbove1_Val = rssi_map[0].rssi;
- cmd.thresholdAbove2_Val = rssi_map[1].rssi;
- cmd.thresholdAbove3_Val = rssi_map[2].rssi;
- cmd.thresholdAbove4_Val = rssi_map[3].rssi;
- cmd.thresholdAbove5_Val = rssi_map[4].rssi;
- cmd.thresholdAbove6_Val = rssi_map[5].rssi;
- cmd.thresholdBelow1_Val = rssi_map[6].rssi;
- cmd.thresholdBelow2_Val = rssi_map[7].rssi;
- cmd.thresholdBelow3_Val = rssi_map[8].rssi;
- cmd.thresholdBelow4_Val = rssi_map[9].rssi;
- cmd.thresholdBelow5_Val = rssi_map[10].rssi;
- cmd.thresholdBelow6_Val = rssi_map[11].rssi;
-
- if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) {
- ret = -EIO;
- }
-
- return ret;
-}
-
-static int
-ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq)
-{
-
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_LQ_THRESHOLD_PARAMS_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) {
- return -EFAULT;
- }
-
- if( wmi_set_lq_threshold_params(ar->arWmi, &cmd) != A_OK ) {
- ret = -EIO;
- }
-
- return ret;
-}
-
-
-static int
-ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_PROBED_SSID_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_probedSsid_cmd(ar->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength,
- cmd.ssid) != A_OK)
- {
- ret = -EIO;
- }
-
- return ret;
-}
-
-static int
-ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_ADD_BAD_AP_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) {
- return -EIO;
- }
-
- if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) {
- /*
- * This is a delete badAP.
- */
- if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != A_OK) {
- ret = -EIO;
- }
- } else {
- if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) {
- ret = -EIO;
- }
- }
-
- return ret;
-}
-
-static int
-ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_CREATE_PSTREAM_CMD cmd;
- A_STATUS ret;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- ret = wmi_verify_tspec_params(&cmd, tspecCompliance);
- if (ret == A_OK)
- ret = wmi_create_pstream_cmd(ar->arWmi, &cmd);
-
- switch (ret) {
- case A_OK:
- return 0;
- case A_EBUSY :
- return -EBUSY;
- case A_NO_MEMORY:
- return -ENOMEM;
- case A_EINVAL:
- default:
- return -EFAULT;
- }
-}
-
-static int
-ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_DELETE_PSTREAM_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- ret = wmi_delete_pstream_cmd(ar->arWmi, cmd.trafficClass, cmd.tsid);
-
- switch (ret) {
- case A_OK:
- return 0;
- case A_EBUSY :
- return -EBUSY;
- case A_NO_MEMORY:
- return -ENOMEM;
- case A_EINVAL:
- default:
- return -EFAULT;
- }
-}
-
-static int
-ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ar6000_queuereq qreq;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if( copy_from_user(&qreq, rq->ifr_data,
- sizeof(struct ar6000_queuereq)))
- return -EFAULT;
-
- qreq.activeTsids = wmi_get_mapped_qos_queue(ar->arWmi, qreq.trafficClass);
-
- if (copy_to_user(rq->ifr_data, &qreq,
- sizeof(struct ar6000_queuereq)))
- {
- ret = -EFAULT;
- }
-
- return ret;
-}
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-static A_STATUS
-ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev,
- struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_UINT32 buf[2];
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- ar->tcmdRxReport = 0;
- if (wmi_test_cmd(ar->arWmi, data, len) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- ret = -EINTR;
- }
-
- buf[0] = ar->tcmdRxTotalPkt;
- buf[1] = ar->tcmdRxRssi;
- if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) {
- ret = -EFAULT;
- }
-
- up(&ar->arSem);
-
- return ret;
-}
-
-void
-ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
- TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results;
-
- ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt;
- ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm;
- ar->tcmdRxReport = 1;
-
- wake_up(&arEvent);
-}
-#endif /* CONFIG_HOST_TCMD_SUPPORT*/
-
-static int
-ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_TARGET_ERROR_REPORT_BITMASK cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask);
-
- return (ret==0 ? ret : -EINVAL);
-}
-
-static int
-ar6000_clear_target_stats(struct net_device *dev)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- TARGET_STATS *pStats = &ar->arTargetStats;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- A_MEMZERO(pStats, sizeof(TARGET_STATS));
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- return ret;
-}
-
-static int
-ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- TARGET_STATS_CMD cmd;
- TARGET_STATS *pStats = &ar->arTargetStats;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- ar->statsUpdatePending = TRUE;
-
- if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- ret = -EINTR;
- }
-
- if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
- ret = -EFAULT;
- }
-
- if (cmd.clearStats == 1) {
- ret = ar6000_clear_target_stats(dev);
- }
-
- up(&ar->arSem);
-
- return ret;
-}
-
-static int
-ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_ACCESS_PARAMS_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_set_access_params_cmd(ar->arWmi, cmd.txop, cmd.eCWmin, cmd.eCWmax,
- cmd.aifsn) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
- return (ret);
-}
-
-static int
-ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_DISC_TIMEOUT_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_disctimeout_cmd(ar->arWmi, cmd.disconnectTimeout) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
- return (ret);
-}
-
-static int
-ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_VOICE_PKT_SIZE_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_set_voice_pkt_size_cmd(ar->arWmi, cmd.voicePktSize) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
-
- return (ret);
-}
-
-static int
-ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_MAX_SP_LEN_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
- return (ret);
-}
-
-
-static int
-ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_BT_STATUS_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
- return (ret);
-}
-
-static int
-ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_SET_BT_PARAMS_CMD cmd;
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
- return -EFAULT;
- }
-
- if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK)
- {
- ret = 0;
- } else {
- ret = -EINVAL;
- }
-
- return (ret);
-}
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
-struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results;
-/* gpio_reg_results and gpio_data_available are protected by arSem */
-static struct ar6000_gpio_register_cmd_s gpio_reg_results;
-static A_BOOL gpio_data_available; /* Requested GPIO data available */
-static A_BOOL gpio_intr_available; /* GPIO interrupt info available */
-static A_BOOL gpio_ack_received; /* GPIO ack was received */
-
-/* Host-side initialization for General Purpose I/O support */
-void ar6000_gpio_init(void)
-{
- gpio_intr_available = FALSE;
- gpio_data_available = FALSE;
- gpio_ack_received = FALSE;
-}
-
-/*
- * Called when a GPIO interrupt is received from the Target.
- * intr_values shows which GPIO pins have interrupted.
- * input_values shows a recent value of GPIO pins.
- */
-void
-ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values)
-{
- gpio_intr_results.intr_mask = intr_mask;
- gpio_intr_results.input_values = input_values;
- *((volatile A_BOOL *)&gpio_intr_available) = TRUE;
- wake_up(&arEvent);
-}
-
-/*
- * This is called when a response is received from the Target
- * for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get
- * call.
- */
-void
-ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value)
-{
- gpio_reg_results.gpioreg_id = reg_id;
- gpio_reg_results.value = value;
- *((volatile A_BOOL *)&gpio_data_available) = TRUE;
- wake_up(&arEvent);
-}
-
-/*
- * This is called when an acknowledgement is received from the Target
- * for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set
- * call.
- */
-void
-ar6000_gpio_ack_rx(void)
-{
- gpio_ack_received = TRUE;
- wake_up(&arEvent);
-}
-
-A_STATUS
-ar6000_gpio_output_set(struct net_device *dev,
- A_UINT32 set_mask,
- A_UINT32 clear_mask,
- A_UINT32 enable_mask,
- A_UINT32 disable_mask)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- gpio_ack_received = FALSE;
- return wmi_gpio_output_set(ar->arWmi,
- set_mask, clear_mask, enable_mask, disable_mask);
-}
-
-static A_STATUS
-ar6000_gpio_input_get(struct net_device *dev)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- *((volatile A_BOOL *)&gpio_data_available) = FALSE;
- return wmi_gpio_input_get(ar->arWmi);
-}
-
-static A_STATUS
-ar6000_gpio_register_set(struct net_device *dev,
- A_UINT32 gpioreg_id,
- A_UINT32 value)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- gpio_ack_received = FALSE;
- return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value);
-}
-
-static A_STATUS
-ar6000_gpio_register_get(struct net_device *dev,
- A_UINT32 gpioreg_id)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- *((volatile A_BOOL *)&gpio_data_available) = FALSE;
- return wmi_gpio_register_get(ar->arWmi, gpioreg_id);
-}
-
-static A_STATUS
-ar6000_gpio_intr_ack(struct net_device *dev,
- A_UINT32 ack_mask)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- gpio_intr_available = FALSE;
- return wmi_gpio_intr_ack(ar->arWmi, ack_mask);
-}
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
-int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- HIF_DEVICE *hifDevice = ar->arHifDevice;
- int ret, param, param2;
- unsigned int address = 0;
- unsigned int length = 0;
- unsigned char *buffer;
- char *userdata;
- A_UINT32 connectCtrlFlags;
-
-
- static WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
- WMI_SHORTSCANRATIO_DEFAULT,
- DEFAULT_SCAN_CTRL_FLAGS,
- 0};
- WMI_SET_AKMP_PARAMS_CMD akmpParams;
- WMI_SET_PMKID_LIST_CMD pmkidInfo;
-
- if (cmd == AR6000_IOCTL_EXTENDED)
- {
- /*
- * This allows for many more wireless ioctls than would otherwise
- * be available. Applications embed the actual ioctl command in
- * the first word of the parameter block, and use the command
- * AR6000_IOCTL_EXTENDED_CMD on the ioctl call.
- */
- get_user(cmd, (int *)rq->ifr_data);
- userdata = (char *)(((unsigned int *)rq->ifr_data)+1);
- }
- else
- {
- userdata = (char *)rq->ifr_data;
- }
-
- if ((ar->arWlanState == WLAN_DISABLED) &&
- ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) &&
- (cmd != AR6000_XIOCTL_DIAG_READ) &&
- (cmd != AR6000_XIOCTL_DIAG_WRITE)))
- {
- return -EIO;
- }
-
- ret = 0;
- switch(cmd)
- {
-#ifdef CONFIG_HOST_TCMD_SUPPORT
- case AR6000_XIOCTL_TCMD_CONT_TX:
- {
- TCMD_CONT_TX txCmd;
-
- if (ar->tcmdPm == TCMD_PM_SLEEP) {
- A_PRINTF("Can NOT send tx tcmd when target is asleep! \n");
- return -EFAULT;
- }
-
- if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX)))
- return -EFAULT;
- wmi_test_cmd(ar->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX));
- }
- break;
- case AR6000_XIOCTL_TCMD_CONT_RX:
- {
- TCMD_CONT_RX rxCmd;
-
- if (ar->tcmdPm == TCMD_PM_SLEEP) {
- A_PRINTF("Can NOT send rx tcmd when target is asleep! \n");
- return -EFAULT;
- }
- if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX)))
- return -EFAULT;
- switch(rxCmd.act)
- {
- case TCMD_CONT_RX_PROMIS:
- case TCMD_CONT_RX_FILTER:
- case TCMD_CONT_RX_SETMAC:
- wmi_test_cmd(ar->arWmi,(A_UINT8 *)&rxCmd,
- sizeof(TCMD_CONT_RX));
- break;
- case TCMD_CONT_RX_REPORT:
- ar6000_ioctl_tcmd_get_rx_report(dev, rq,
- (A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX));
- break;
- default:
- A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act);
- return -EINVAL;
- }
- }
- break;
- case AR6000_XIOCTL_TCMD_PM:
- {
- TCMD_PM pmCmd;
-
- if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM)))
- return -EFAULT;
- ar->tcmdPm = pmCmd.mode;
- wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM));
- }
- break;
-#endif /* CONFIG_HOST_TCMD_SUPPORT */
-
- case AR6000_XIOCTL_BMI_DONE:
- ret = BMIDone(hifDevice);
- break;
-
- case AR6000_XIOCTL_BMI_READ_MEMORY:
- get_user(address, (unsigned int *)userdata);
- get_user(length, (unsigned int *)userdata + 1);
- AR_DEBUG_PRINTF("Read Memory (address: 0x%x, length: %d)\n",
- address, length);
- if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
- A_MEMZERO(buffer, length);
- ret = BMIReadMemory(hifDevice, address, buffer, length);
- if (copy_to_user(rq->ifr_data, buffer, length)) {
- ret = -EFAULT;
- }
- A_FREE(buffer);
- } else {
- ret = -ENOMEM;
- }
- break;
-
- case AR6000_XIOCTL_BMI_WRITE_MEMORY:
- get_user(address, (unsigned int *)userdata);
- get_user(length, (unsigned int *)userdata + 1);
- AR_DEBUG_PRINTF("Write Memory (address: 0x%x, length: %d)\n",
- address, length);
- if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
- A_MEMZERO(buffer, length);
- if (copy_from_user(buffer, &userdata[sizeof(address) +
- sizeof(length)], length))
- {
- ret = -EFAULT;
- } else {
- ret = BMIWriteMemory(hifDevice, address, buffer, length);
- }
- A_FREE(buffer);
- } else {
- ret = -ENOMEM;
- }
- break;
-
- case AR6000_XIOCTL_BMI_TEST:
- AR_DEBUG_PRINTF("No longer supported\n");
- ret = -EOPNOTSUPP;
- break;
-
- case AR6000_XIOCTL_BMI_EXECUTE:
- get_user(address, (unsigned int *)userdata);
- get_user(param, (unsigned int *)userdata + 1);
- AR_DEBUG_PRINTF("Execute (address: 0x%x, param: %d)\n",
- address, param);
- ret = BMIExecute(hifDevice, address, ¶m);
- put_user(param, (unsigned int *)rq->ifr_data); /* return value */
- break;
-
- case AR6000_XIOCTL_BMI_SET_APP_START:
- get_user(address, (unsigned int *)userdata);
- AR_DEBUG_PRINTF("Set App Start (address: 0x%x)\n", address);
- ret = BMISetAppStart(hifDevice, address);
- break;
-
- case AR6000_XIOCTL_BMI_READ_SOC_REGISTER:
- get_user(address, (unsigned int *)userdata);
- ret = BMIReadSOCRegister(hifDevice, address, ¶m);
- put_user(param, (unsigned int *)rq->ifr_data); /* return value */
- break;
-
- case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER:
- get_user(address, (unsigned int *)userdata);
- get_user(param, (unsigned int *)userdata + 1);
- ret = BMIWriteSOCRegister(hifDevice, address, param);
- break;
-
-#ifdef HTC_RAW_INTERFACE
- case AR6000_XIOCTL_HTC_RAW_OPEN:
- ret = A_OK;
- if (!arRawIfEnabled(ar)) {
- /* make sure block size is set in case the target was reset since last
- * BMI phase (i.e. flashup downloads) */
- ret = ar6000_SetHTCBlockSize(ar);
- if (A_FAILED(ret)) {
- break;
- }
- /* Terminate the BMI phase */
- ret = BMIDone(hifDevice);
- if (ret == A_OK) {
- ret = ar6000_htc_raw_open(ar);
- }
- }
- break;
-
- case AR6000_XIOCTL_HTC_RAW_CLOSE:
- if (arRawIfEnabled(ar)) {
- ret = ar6000_htc_raw_close(ar);
- arRawIfEnabled(ar) = FALSE;
- } else {
- ret = A_ERROR;
- }
- break;
-
- case AR6000_XIOCTL_HTC_RAW_READ:
- if (arRawIfEnabled(ar)) {
- unsigned int streamID;
- get_user(streamID, (unsigned int *)userdata);
- get_user(length, (unsigned int *)userdata + 1);
- buffer = rq->ifr_data + sizeof(length);
- ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID,
- buffer, length);
- put_user(ret, (unsigned int *)rq->ifr_data);
- } else {
- ret = A_ERROR;
- }
- break;
-
- case AR6000_XIOCTL_HTC_RAW_WRITE:
- if (arRawIfEnabled(ar)) {
- unsigned int streamID;
- get_user(streamID, (unsigned int *)userdata);
- get_user(length, (unsigned int *)userdata + 1);
- buffer = userdata + sizeof(streamID) + sizeof(length);
- ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID,
- buffer, length);
- put_user(ret, (unsigned int *)rq->ifr_data);
- } else {
- ret = A_ERROR;
- }
- break;
-#endif /* HTC_RAW_INTERFACE */
-
- case AR6000_IOCTL_WMI_GETREV:
- {
- if (copy_to_user(rq->ifr_data, &ar->arVersion,
- sizeof(ar->arVersion)))
- {
- ret = -EFAULT;
- }
- break;
- }
- case AR6000_IOCTL_WMI_SETPWR:
- {
- WMI_POWER_MODE_CMD pwrModeCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&pwrModeCmd, userdata,
- sizeof(pwrModeCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_powermode_cmd(ar->arWmi, pwrModeCmd.powerMode)
- != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS:
- {
- WMI_IBSS_PM_CAPS_CMD ibssPmCaps;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&ibssPmCaps, userdata,
- sizeof(ibssPmCaps)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_ibsspmcaps_cmd(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl,
- ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK)
- {
- ret = -EIO;
- }
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar->arIbssPsEnable = ibssPmCaps.power_saving;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- }
- break;
- }
- case AR6000_IOCTL_WMI_SET_PMPARAMS:
- {
- WMI_POWER_PARAMS_CMD pmParams;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&pmParams, userdata,
- sizeof(pmParams)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_pmparams_cmd(ar->arWmi, pmParams.idle_period,
- pmParams.pspoll_number,
- pmParams.dtim_policy) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SETSCAN:
- {
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&scParams, userdata,
- sizeof(scParams)))
- {
- ret = -EFAULT;
- } else {
- if (CAN_SCAN_IN_CONNECT(scParams.scanCtrlFlags)) {
- ar->arSkipScan = FALSE;
- } else {
- ar->arSkipScan = TRUE;
- }
-
- if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
- scParams.fg_end_period,
- scParams.bg_period,
- scParams.minact_chdwell_time,
- scParams.maxact_chdwell_time,
- scParams.pas_chdwell_time,
- scParams.shortScanRatio,
- scParams.scanCtrlFlags,
- scParams.max_dfsch_act_time) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SETLISTENINT:
- {
- WMI_LISTEN_INT_CMD listenCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&listenCmd, userdata,
- sizeof(listenCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_listeninterval_cmd(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) {
- ret = -EIO;
- } else {
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar->arListenInterval = param;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- }
-
- }
- break;
- }
- case AR6000_IOCTL_WMI_SET_BMISS_TIME:
- {
- WMI_BMISS_TIME_CMD bmissCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&bmissCmd, userdata,
- sizeof(bmissCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_bmisstime_cmd(ar->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SETBSSFILTER:
- {
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else {
-
- get_user(param, (unsigned char *)userdata);
- get_user(param2, (unsigned int *)(userdata + 1));
- printk("SETBSSFILTER: filter 0x%x, mask: 0x%x\n", param, param2);
- if (wmi_bssfilter_cmd(ar->arWmi, param, param2) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD:
- {
- ret = ar6000_ioctl_set_snr_threshold(dev, rq);
- break;
- }
- case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD:
- {
- ret = ar6000_ioctl_set_rssi_threshold(dev, rq);
- break;
- }
- case AR6000_XIOCTL_WMI_CLR_RSSISNR:
- {
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- }
- ret = wmi_clr_rssi_snr(ar->arWmi);
- break;
- }
- case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD:
- {
- ret = ar6000_ioctl_set_lq_threshold(dev, rq);
- break;
- }
- case AR6000_XIOCTL_WMI_SET_LPREAMBLE:
- {
- WMI_SET_LPREAMBLE_CMD setLpreambleCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setLpreambleCmd, userdata,
- sizeof(setLpreambleCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_lpreamble_cmd(ar->arWmi, setLpreambleCmd.status)
- != A_OK)
- {
- ret = -EIO;
- }
- }
-
- break;
- }
- case AR6000_XIOCTL_WMI_SET_RTS:
- {
- WMI_SET_RTS_CMD rtsCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&rtsCmd, userdata,
- sizeof(rtsCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold)
- != A_OK)
- {
- ret = -EIO;
- }
- }
-
- break;
- }
- case AR6000_XIOCTL_WMI_SET_WMM:
- {
- ret = ar6000_ioctl_set_wmm(dev, rq);
- break;
- }
- case AR6000_XIOCTL_WMI_SET_TXOP:
- {
- ret = ar6000_ioctl_set_txop(dev, rq);
- break;
- }
- case AR6000_XIOCTL_WMI_GET_RD:
- {
- ret = ar6000_ioctl_get_rd(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_CHANNELPARAMS:
- {
- ret = ar6000_ioctl_set_channelParams(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_PROBEDSSID:
- {
- ret = ar6000_ioctl_set_probedSsid(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_BADAP:
- {
- ret = ar6000_ioctl_set_badAp(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_CREATE_QOS:
- {
- ret = ar6000_ioctl_create_qos(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_DELETE_QOS:
- {
- ret = ar6000_ioctl_delete_qos(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_GET_QOS_QUEUE:
- {
- ret = ar6000_ioctl_get_qos_queue(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_GET_TARGET_STATS:
- {
- ret = ar6000_ioctl_get_target_stats(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK:
- {
- ret = ar6000_ioctl_set_error_report_bitmask(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_ASSOC_INFO:
- {
- WMI_SET_ASSOC_INFO_CMD cmd;
- A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN];
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else {
- get_user(cmd.ieType, userdata);
- if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) {
- ret = -EIO;
- } else {
- get_user(cmd.bufferSize, userdata + 1);
- if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) {
- ret = -EFAULT;
- break;
- }
- if (copy_from_user(assocInfo, userdata + 2,
- cmd.bufferSize))
- {
- ret = -EFAULT;
- } else {
- if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType,
- cmd.bufferSize,
- assocInfo) != A_OK)
- {
- ret = -EIO;
- }
- }
- }
- }
- break;
- }
- case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS:
- {
- ret = ar6000_ioctl_set_access_params(dev, rq);
- break;
- }
- case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT:
- {
- ret = ar6000_ioctl_set_disconnect_timeout(dev, rq);
- break;
- }
- case AR6000_XIOCTL_FORCE_TARGET_RESET:
- {
- if (ar->arHtcTarget)
- {
-// HTCForceReset(htcTarget);
- }
- else
- {
- AR_DEBUG_PRINTF("ar6000_ioctl cannot attempt reset.\n");
- }
- break;
- }
- case AR6000_XIOCTL_TARGET_INFO:
- case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */
- {
- /* If we made it to here, then the Target exists and is ready. */
-
- if (cmd == AR6000_XIOCTL_TARGET_INFO) {
- if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver,
- sizeof(ar->arVersion.target_ver)))
- {
- ret = -EFAULT;
- }
- if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType,
- sizeof(ar->arTargetType)))
- {
- ret = -EFAULT;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS:
- {
- WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam;
-
- if (copy_from_user(&hbparam, userdata, sizeof(hbparam)))
- {
- ret = -EFAULT;
- } else {
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- /* Start a cyclic timer with the parameters provided. */
- if (hbparam.frequency) {
- ar->arHBChallengeResp.frequency = hbparam.frequency;
- }
- if (hbparam.threshold) {
- ar->arHBChallengeResp.missThres = hbparam.threshold;
- }
-
- /* Delete the pending timer and start a new one */
- if (timer_pending(&ar->arHBChallengeResp.timer)) {
- A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
- }
- A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- }
- break;
- }
- case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP:
- {
- A_UINT32 cookie;
-
- if (copy_from_user(&cookie, userdata, sizeof(cookie))) {
- return -EFAULT;
- }
-
- /* Send the challenge on the control channel */
- if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) {
- return -EIO;
- }
- break;
- }
-#ifdef USER_KEYS
- case AR6000_XIOCTL_USER_SETKEYS:
- {
-
- ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN;
-
- if (copy_from_user(&ar->user_key_ctrl, userdata,
- sizeof(ar->user_key_ctrl)))
- {
- return -EFAULT;
- }
-
- A_PRINTF("ar6000 USER set key %x\n", ar->user_key_ctrl);
- break;
- }
-#endif /* USER_KEYS */
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
- case AR6000_XIOCTL_GPIO_OUTPUT_SET:
- {
- struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- if (copy_from_user(&gpio_output_set_cmd, userdata,
- sizeof(gpio_output_set_cmd)))
- {
- ret = -EFAULT;
- } else {
- ret = ar6000_gpio_output_set(dev,
- gpio_output_set_cmd.set_mask,
- gpio_output_set_cmd.clear_mask,
- gpio_output_set_cmd.enable_mask,
- gpio_output_set_cmd.disable_mask);
- if (ret != A_OK) {
- ret = EIO;
- }
- }
- up(&ar->arSem);
- break;
- }
- case AR6000_XIOCTL_GPIO_INPUT_GET:
- {
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- ret = ar6000_gpio_input_get(dev);
- if (ret != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- /* Wait for Target to respond. */
- wait_event_interruptible(arEvent, gpio_data_available);
- if (signal_pending(current)) {
- ret = -EINTR;
- } else {
- A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE);
-
- if (copy_to_user(userdata, &gpio_reg_results.value,
- sizeof(gpio_reg_results.value)))
- {
- ret = -EFAULT;
- }
- }
- up(&ar->arSem);
- break;
- }
- case AR6000_XIOCTL_GPIO_REGISTER_SET:
- {
- struct ar6000_gpio_register_cmd_s gpio_register_cmd;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- if (copy_from_user(&gpio_register_cmd, userdata,
- sizeof(gpio_register_cmd)))
- {
- ret = -EFAULT;
- } else {
- ret = ar6000_gpio_register_set(dev,
- gpio_register_cmd.gpioreg_id,
- gpio_register_cmd.value);
- if (ret != A_OK) {
- ret = EIO;
- }
-
- /* Wait for acknowledgement from Target */
- wait_event_interruptible(arEvent, gpio_ack_received);
- if (signal_pending(current)) {
- ret = -EINTR;
- }
- }
- up(&ar->arSem);
- break;
- }
- case AR6000_XIOCTL_GPIO_REGISTER_GET:
- {
- struct ar6000_gpio_register_cmd_s gpio_register_cmd;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- if (copy_from_user(&gpio_register_cmd, userdata,
- sizeof(gpio_register_cmd)))
- {
- ret = -EFAULT;
- } else {
- ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id);
- if (ret != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- /* Wait for Target to respond. */
- wait_event_interruptible(arEvent, gpio_data_available);
- if (signal_pending(current)) {
- ret = -EINTR;
- } else {
- A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id);
- if (copy_to_user(userdata, &gpio_reg_results,
- sizeof(gpio_reg_results)))
- {
- ret = -EFAULT;
- }
- }
- }
- up(&ar->arSem);
- break;
- }
- case AR6000_XIOCTL_GPIO_INTR_ACK:
- {
- struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- if (copy_from_user(&gpio_intr_ack_cmd, userdata,
- sizeof(gpio_intr_ack_cmd)))
- {
- ret = -EFAULT;
- } else {
- ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask);
- if (ret != A_OK) {
- ret = EIO;
- }
- }
- up(&ar->arSem);
- break;
- }
- case AR6000_XIOCTL_GPIO_INTR_WAIT:
- {
- /* Wait for Target to report an interrupt. */
- dev_hold(dev);
- rtnl_unlock();
- wait_event_interruptible(arEvent, gpio_intr_available);
- rtnl_lock();
- __dev_put(dev);
-
- if (signal_pending(current)) {
- ret = -EINTR;
- } else {
- if (copy_to_user(userdata, &gpio_intr_results,
- sizeof(gpio_intr_results)))
- {
- ret = -EFAULT;
- }
- }
- break;
- }
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
- case AR6000_XIOCTL_DBGLOG_CFG_MODULE:
- {
- struct ar6000_dbglog_module_config_s config;
-
- if (copy_from_user(&config, userdata, sizeof(config))) {
- return -EFAULT;
- }
-
- /* Send the challenge on the control channel */
- if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask,
- config.tsr, config.rep,
- config.size, config.valid) != A_OK)
- {
- return -EIO;
- }
- break;
- }
-
- case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS:
- {
- /* Send the challenge on the control channel */
- if (ar6000_dbglog_get_debug_logs(ar) != A_OK)
- {
- return -EIO;
- }
- break;
- }
-
- case AR6000_XIOCTL_SET_ADHOC_BSSID:
- {
- WMI_SET_ADHOC_BSSID_CMD adhocBssid;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&adhocBssid, userdata,
- sizeof(adhocBssid)))
- {
- ret = -EFAULT;
- } else if (A_MEMCMP(adhocBssid.bssid, bcast_mac,
- AR6000_ETH_ADDR_LEN) == 0)
- {
- ret = -EFAULT;
- } else {
-
- A_MEMCPY(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid));
- }
- break;
- }
-
- case AR6000_XIOCTL_SET_OPT_MODE:
- {
- WMI_SET_OPT_MODE_CMD optModeCmd;
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&optModeCmd, userdata,
- sizeof(optModeCmd)))
- {
- ret = -EFAULT;
- } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) {
- ret = -EFAULT;
-
- } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode)
- != A_OK)
- {
- ret = -EIO;
- }
- break;
- }
-
- case AR6000_XIOCTL_OPT_SEND_FRAME:
- {
- WMI_OPT_TX_FRAME_CMD optTxFrmCmd;
- A_UINT8 data[MAX_OPT_DATA_LEN];
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&optTxFrmCmd, userdata,
- sizeof(optTxFrmCmd)))
- {
- ret = -EFAULT;
- } else if (copy_from_user(data,
- userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1,
- optTxFrmCmd.optIEDataLen))
- {
- ret = -EFAULT;
- } else {
- ret = wmi_opt_tx_frame_cmd(ar->arWmi,
- optTxFrmCmd.frmType,
- optTxFrmCmd.dstAddr,
- optTxFrmCmd.bssid,
- optTxFrmCmd.optIEDataLen,
- data);
- }
-
- break;
- }
- case AR6000_XIOCTL_WMI_SETRETRYLIMITS:
- {
- WMI_SET_RETRY_LIMITS_CMD setRetryParams;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setRetryParams, userdata,
- sizeof(setRetryParams)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_retry_limits_cmd(ar->arWmi, setRetryParams.frameType,
- setRetryParams.trafficClass,
- setRetryParams.maxRetries,
- setRetryParams.enableNotify) != A_OK)
- {
- ret = -EIO;
- }
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar->arMaxRetries = setRetryParams.maxRetries;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- }
- break;
- }
-
- case AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL:
- {
- WMI_BEACON_INT_CMD bIntvlCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&bIntvlCmd, userdata,
- sizeof(bIntvlCmd)))
- {
- ret = -EFAULT;
- } else if (wmi_set_adhoc_bconIntvl_cmd(ar->arWmi, bIntvlCmd.beaconInterval)
- != A_OK)
- {
- ret = -EIO;
- }
- break;
- }
- case IEEE80211_IOCTL_SETAUTHALG:
- {
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ieee80211req_authalg req;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&req, userdata,
- sizeof(struct ieee80211req_authalg)))
- {
- ret = -EFAULT;
- } else if (req.auth_alg == AUTH_ALG_OPEN_SYSTEM) {
- ar->arDot11AuthMode = OPEN_AUTH;
- ar->arPairwiseCrypto = NONE_CRYPT;
- ar->arGroupCrypto = NONE_CRYPT;
- } else if (req.auth_alg == AUTH_ALG_LEAP) {
- ar->arDot11AuthMode = LEAP_AUTH;
- } else {
- ret = -EIO;
- }
- break;
- }
-
- case AR6000_XIOCTL_SET_VOICE_PKT_SIZE:
- ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata);
- break;
-
- case AR6000_XIOCTL_SET_MAX_SP:
- ret = ar6000_xioctl_set_max_sp_len(dev, userdata);
- break;
-
- case AR6000_XIOCTL_WMI_GET_ROAM_TBL:
- ret = ar6000_ioctl_get_roam_tbl(dev, rq);
- break;
- case AR6000_XIOCTL_WMI_SET_ROAM_CTRL:
- ret = ar6000_ioctl_set_roam_ctrl(dev, userdata);
- break;
- case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS:
- ret = ar6000_ioctl_set_powersave_timers(dev, userdata);
- break;
- case AR6000_XIOCTRL_WMI_GET_POWER_MODE:
- ret = ar6000_ioctl_get_power_mode(dev, rq);
- break;
- case AR6000_XIOCTRL_WMI_SET_WLAN_STATE:
- get_user(ar->arWlanState, (unsigned int *)userdata);
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- break;
- }
-
- if (ar->arWlanState == WLAN_ENABLED) {
- /* Enable foreground scanning */
- if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
- scParams.fg_end_period,
- scParams.bg_period,
- scParams.minact_chdwell_time,
- scParams.maxact_chdwell_time,
- scParams.pas_chdwell_time,
- scParams.shortScanRatio,
- scParams.scanCtrlFlags,
- scParams.max_dfsch_act_time) != A_OK)
- {
- ret = -EIO;
- }
- if (ar->arSsidLen) {
- ar->arConnectPending = TRUE;
- if (wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
- ar->arDot11AuthMode, ar->arAuthMode,
- ar->arPairwiseCrypto,
- ar->arPairwiseCryptoLen,
- ar->arGroupCrypto, ar->arGroupCryptoLen,
- ar->arSsidLen, ar->arSsid,
- ar->arReqBssid, ar->arChannelHint,
- ar->arConnectCtrlFlags) != A_OK)
- {
- ret = -EIO;
- ar->arConnectPending = FALSE;
- }
- }
- } else {
- /* Disconnect from the AP and disable foreground scanning */
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) {
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- wmi_disconnect_cmd(ar->arWmi);
- } else {
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- }
-
- if (wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0xFF, 0) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- case AR6000_XIOCTL_WMI_GET_ROAM_DATA:
- ret = ar6000_ioctl_get_roam_data(dev, rq);
- break;
- case AR6000_XIOCTL_WMI_SET_BT_STATUS:
- ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata);
- break;
- case AR6000_XIOCTL_WMI_SET_BT_PARAMS:
- ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata);
- break;
- case AR6000_XIOCTL_WMI_STARTSCAN:
- {
- WMI_START_SCAN_CMD setStartScanCmd;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setStartScanCmd, userdata,
- sizeof(setStartScanCmd)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_startscan_cmd(ar->arWmi, setStartScanCmd.scanType,
- setStartScanCmd.forceFgScan,
- setStartScanCmd.isLegacy,
- setStartScanCmd.homeDwellTime,
- setStartScanCmd.forceScanInterval) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SETFIXRATES:
- {
- WMI_FIX_RATES_CMD setFixRatesCmd;
- A_STATUS returnStatus;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setFixRatesCmd, userdata,
- sizeof(setFixRatesCmd)))
- {
- ret = -EFAULT;
- } else {
- returnStatus = wmi_set_fixrates_cmd(ar->arWmi, setFixRatesCmd.fixRateMask);
- if (returnStatus == A_EINVAL)
- {
- ret = -EINVAL;
- }
- else if(returnStatus != A_OK) {
- ret = -EIO;
- }
- }
- break;
- }
-
- case AR6000_XIOCTL_WMI_GETFIXRATES:
- {
- WMI_FIX_RATES_CMD getFixRatesCmd;
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- /* Used copy_from_user/copy_to_user to access user space data */
- if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) {
- ret = -EFAULT;
- } else {
- ar->arRateMask = 0xFFFF;
-
- if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFF, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- ret = -EINTR;
- }
-
- if (!ret) {
- getFixRatesCmd.fixRateMask = ar->arRateMask;
- }
-
- if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) {
- ret = -EFAULT;
- }
-
- up(&ar->arSem);
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_AUTHMODE:
- {
- WMI_SET_AUTH_MODE_CMD setAuthMode;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setAuthMode, userdata,
- sizeof(setAuthMode)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_authmode_cmd(ar->arWmi, setAuthMode.mode) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_REASSOCMODE:
- {
- WMI_SET_REASSOC_MODE_CMD setReassocMode;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setReassocMode, userdata,
- sizeof(setReassocMode)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_reassocmode_cmd(ar->arWmi, setReassocMode.mode) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_DIAG_READ:
- {
- A_UINT32 addr, data;
- get_user(addr, (unsigned int *)userdata);
- if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
- ret = -EIO;
- }
- put_user(data, (unsigned int *)userdata + 1);
- break;
- }
- case AR6000_XIOCTL_DIAG_WRITE:
- {
- A_UINT32 addr, data;
- get_user(addr, (unsigned int *)userdata);
- get_user(data, (unsigned int *)userdata + 1);
- if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
- ret = -EIO;
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_KEEPALIVE:
- {
- WMI_SET_KEEPALIVE_CMD setKeepAlive;
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- } else if (copy_from_user(&setKeepAlive, userdata,
- sizeof(setKeepAlive))){
- ret = -EFAULT;
- } else {
- if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_GET_KEEPALIVE:
- {
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_GET_KEEPALIVE_CMD getKeepAlive;
- int ret = 0;
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) {
- ret = -EFAULT;
- } else {
- getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi);
- ar->arKeepaliveConfigured = 0xFF;
- if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){
- up(&ar->arSem);
- return -EIO;
- }
- wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ);
- if (signal_pending(current)) {
- ret = -EINTR;
- }
-
- if (!ret) {
- getKeepAlive.configured = ar->arKeepaliveConfigured;
- }
- if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) {
- ret = -EFAULT;
- }
- up(&ar->arSem);
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_APPIE:
- {
- WMI_SET_APPIE_CMD appIEcmd;
- A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN];
- A_UINT32 fType,ieLen;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- get_user(fType, (A_UINT32 *)userdata);
- appIEcmd.mgmtFrmType = fType;
- if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) {
- ret = -EIO;
- } else {
- get_user(ieLen, (A_UINT32 *)(userdata + 4));
- appIEcmd.ieLen = ieLen;
- if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) {
- ret = -EIO;
- break;
- }
- if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) {
- ret = -EFAULT;
- } else {
- if (wmi_set_appie_cmd(ar->arWmi, appIEcmd.mgmtFrmType,
- appIEcmd.ieLen, appIeInfo) != A_OK)
- {
- ret = -EIO;
- }
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER:
- {
- WMI_BSS_FILTER_CMD cmd;
- A_UINT32 filterType;
-
- if (copy_from_user(&filterType, userdata, sizeof(A_UINT32)))
- {
- return -EFAULT;
- }
- if (filterType & (IEEE80211_FILTER_TYPE_BEACON |
- IEEE80211_FILTER_TYPE_PROBE_RESP))
- {
- cmd.bssFilter = ALL_BSS_FILTER;
- } else {
- cmd.bssFilter = NONE_BSS_FILTER;
- }
- if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != A_OK) {
- ret = -EIO;
- }
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- ar->arMgmtFilter = filterType;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- break;
- }
- case AR6000_XIOCTL_WMI_SET_WSC_STATUS:
- {
- A_UINT32 wsc_status;
-
- if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32)))
- {
- return -EFAULT;
- }
- if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != A_OK) {
- ret = -EIO;
- }
- break;
- }
- case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL:
- {
- A_UINT32 ROM_addr;
- A_UINT32 RAM_addr;
- A_UINT32 nbytes;
- A_UINT32 do_activate;
- A_UINT32 rompatch_id;
-
- get_user(ROM_addr, (A_UINT32 *)userdata);
- get_user(RAM_addr, (A_UINT32 *)userdata + 1);
- get_user(nbytes, (A_UINT32 *)userdata + 2);
- get_user(do_activate, (A_UINT32 *)userdata + 3);
- AR_DEBUG_PRINTF("Install rompatch from ROM: 0x%x to RAM: 0x%x length: %d\n",
- ROM_addr, RAM_addr, nbytes);
- ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr,
- nbytes, do_activate, &rompatch_id);
- if (ret == A_OK) {
- put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */
- }
- break;
- }
-
- case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL:
- {
- A_UINT32 rompatch_id;
-
- get_user(rompatch_id, (A_UINT32 *)userdata);
- AR_DEBUG_PRINTF("UNinstall rompatch_id %d\n", rompatch_id);
- ret = BMIrompatchUninstall(hifDevice, rompatch_id);
- break;
- }
-
- case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE:
- case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE:
- {
- A_UINT32 rompatch_count;
-
- get_user(rompatch_count, (A_UINT32 *)userdata);
- AR_DEBUG_PRINTF("Change rompatch activation count=%d\n", rompatch_count);
- length = sizeof(A_UINT32) * rompatch_count;
- if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
- A_MEMZERO(buffer, length);
- if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length))
- {
- ret = -EFAULT;
- } else {
- if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) {
- ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
- } else {
- ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
- }
- }
- A_FREE(buffer);
- } else {
- ret = -ENOMEM;
- }
-
- break;
- }
-
- case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE:
- {
- WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setHostSleepMode, userdata,
- sizeof(setHostSleepMode)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_host_sleep_mode_cmd(ar->arWmi,
- &setHostSleepMode) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_SET_WOW_MODE:
- {
- WMI_SET_WOW_MODE_CMD setWowMode;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&setWowMode, userdata,
- sizeof(setWowMode)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_wow_mode_cmd(ar->arWmi,
- &setWowMode) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_GET_WOW_LIST:
- {
- WMI_GET_WOW_LIST_CMD getWowList;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&getWowList, userdata,
- sizeof(getWowList)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_get_wow_list_cmd(ar->arWmi,
- &getWowList) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN:
- {
-#define WOW_PATTERN_SIZE 64
-#define WOW_MASK_SIZE 64
-
- WMI_ADD_WOW_PATTERN_CMD cmd;
- A_UINT8 mask_data[WOW_PATTERN_SIZE]={0};
- A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0};
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else {
-
- if(copy_from_user(&cmd, userdata,
- sizeof(WMI_ADD_WOW_PATTERN_CMD)))
- return -EFAULT;
- if (copy_from_user(pattern_data,
- userdata + 3,
- cmd.filter_size)){
- ret = -EFAULT;
- break;
- }
- if (copy_from_user(mask_data,
- (userdata + 3 + cmd.filter_size),
- cmd.filter_size)){
- ret = -EFAULT;
- break;
- } else {
- if (wmi_add_wow_pattern_cmd(ar->arWmi,
- &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK){
- ret = -EIO;
- }
- }
- }
-#undef WOW_PATTERN_SIZE
-#undef WOW_MASK_SIZE
- break;
- }
- case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN:
- {
- WMI_DEL_WOW_PATTERN_CMD delWowPattern;
-
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&delWowPattern, userdata,
- sizeof(delWowPattern)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_del_wow_pattern_cmd(ar->arWmi,
- &delWowPattern) != A_OK)
- {
- ret = -EIO;
- }
- }
- break;
- }
- case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE:
- if (ar->arHtcTarget != NULL) {
- HTCDumpCreditStates(ar->arHtcTarget);
- }
- break;
- case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE:
- if (ar->arHtcTarget != NULL) {
- struct ar6000_traffic_activity_change data;
-
- if (copy_from_user(&data, userdata, sizeof(data)))
- {
- return -EFAULT;
- }
- /* note, this is used for testing (mbox ping testing), indicate activity
- * change using the stream ID as the traffic class */
- ar6000_indicate_tx_activity(ar,
- (A_UINT8)data.StreamID,
- data.Active ? TRUE : FALSE);
- }
- break;
- case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS:
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&connectCtrlFlags, userdata,
- sizeof(connectCtrlFlags)))
- {
- ret = -EFAULT;
- } else {
- ar->arConnectCtrlFlags = connectCtrlFlags;
- }
- break;
- case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS:
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else if (copy_from_user(&akmpParams, userdata,
- sizeof(WMI_SET_AKMP_PARAMS_CMD)))
- {
- ret = -EFAULT;
- } else {
- if (wmi_set_akmp_params_cmd(ar->arWmi, &akmpParams) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- case AR6000_XIOCTL_WMI_SET_PMKID_LIST:
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else {
- if (copy_from_user(&pmkidInfo.numPMKID, userdata,
- sizeof(pmkidInfo.numPMKID)))
- {
- ret = -EFAULT;
- break;
- }
- if (copy_from_user(&pmkidInfo.pmkidList,
- userdata + sizeof(pmkidInfo.numPMKID),
- pmkidInfo.numPMKID * sizeof(WMI_PMKID)))
- {
- ret = -EFAULT;
- break;
- }
- if (wmi_set_pmkid_list_cmd(ar->arWmi, &pmkidInfo) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- case AR6000_XIOCTL_WMI_GET_PMKID_LIST:
- if (ar->arWmiReady == FALSE) {
- ret = -EIO;
- } else {
- if (wmi_get_pmkid_list_cmd(ar->arWmi) != A_OK) {
- ret = -EIO;
- }
- }
- break;
- default:
- ret = -EOPNOTSUPP;
- }
- return ret;
-}
-
+++ /dev/null
-
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-#include <linux/kernel.h>
-#include <linux/skbuff.h>
-#include <a_config.h>
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "htc_packet.h"
-
-#define AR6000_DATA_OFFSET 64
-
-void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt)
-{
- skb_queue_tail((struct sk_buff_head *) q, (struct sk_buff *) pkt);
-}
-
-void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt)
-{
- skb_queue_head((struct sk_buff_head *) q, (struct sk_buff *) pkt);
-}
-
-void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q)
-{
- return((void *) skb_dequeue((struct sk_buff_head *) q));
-}
-
-int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q)
-{
- return(skb_queue_len((struct sk_buff_head *) q));
-}
-
-int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q)
-{
- return(skb_queue_empty((struct sk_buff_head *) q));
-}
-
-void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q)
-{
- skb_queue_head_init((struct sk_buff_head *) q);
-}
-
-void *
-a_netbuf_alloc(int size)
-{
- struct sk_buff *skb;
- skb = dev_alloc_skb(AR6000_DATA_OFFSET + sizeof(HTC_PACKET) + size);
- skb_reserve(skb, AR6000_DATA_OFFSET + sizeof(HTC_PACKET));
- return ((void *)skb);
-}
-
-/*
- * Allocate an SKB w.o. any encapsulation requirement.
- */
-void *
-a_netbuf_alloc_raw(int size)
-{
- struct sk_buff *skb;
-
- skb = dev_alloc_skb(size);
-
- return ((void *)skb);
-}
-
-void
-a_netbuf_free(void *bufPtr)
-{
- struct sk_buff *skb = (struct sk_buff *)bufPtr;
-
- dev_kfree_skb(skb);
-}
-
-A_UINT32
-a_netbuf_to_len(void *bufPtr)
-{
- return (((struct sk_buff *)bufPtr)->len);
-}
-
-void *
-a_netbuf_to_data(void *bufPtr)
-{
- return (((struct sk_buff *)bufPtr)->data);
-}
-
-/*
- * Add len # of bytes to the beginning of the network buffer
- * pointed to by bufPtr
- */
-A_STATUS
-a_netbuf_push(void *bufPtr, A_INT32 len)
-{
- skb_push((struct sk_buff *)bufPtr, len);
-
- return A_OK;
-}
-
-/*
- * Add len # of bytes to the beginning of the network buffer
- * pointed to by bufPtr and also fill with data
- */
-A_STATUS
-a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len)
-{
- skb_push((struct sk_buff *) bufPtr, len);
- A_MEMCPY(((struct sk_buff *)bufPtr)->data, srcPtr, len);
-
- return A_OK;
-}
-
-/*
- * Add len # of bytes to the end of the network buffer
- * pointed to by bufPtr
- */
-A_STATUS
-a_netbuf_put(void *bufPtr, A_INT32 len)
-{
- skb_put((struct sk_buff *)bufPtr, len);
-
- return A_OK;
-}
-
-/*
- * Add len # of bytes to the end of the network buffer
- * pointed to by bufPtr and also fill with data
- */
-A_STATUS
-a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len)
-{
- char *start = ((struct sk_buff *)bufPtr)->data +
- ((struct sk_buff *)bufPtr)->len;
- skb_put((struct sk_buff *)bufPtr, len);
- A_MEMCPY(start, srcPtr, len);
-
- return A_OK;
-}
-
-
-/*
- * Trim the network buffer pointed to by bufPtr to len # of bytes
- */
-A_STATUS
-a_netbuf_setlen(void *bufPtr, A_INT32 len)
-{
- skb_trim((struct sk_buff *)bufPtr, len);
-
- return A_OK;
-}
-
-/*
- * Chop of len # of bytes from the end of the buffer.
- */
-A_STATUS
-a_netbuf_trim(void *bufPtr, A_INT32 len)
-{
- skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
-
- return A_OK;
-}
-
-/*
- * Chop of len # of bytes from the end of the buffer and return the data.
- */
-A_STATUS
-a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len)
-{
- char *start = ((struct sk_buff *)bufPtr)->data +
- (((struct sk_buff *)bufPtr)->len - len);
-
- A_MEMCPY(dstPtr, start, len);
- skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
-
- return A_OK;
-}
-
-
-/*
- * Returns the number of bytes available to a a_netbuf_push()
- */
-A_INT32
-a_netbuf_headroom(void *bufPtr)
-{
- return (skb_headroom((struct sk_buff *)bufPtr));
-}
-
-/*
- * Removes specified number of bytes from the beginning of the buffer
- */
-A_STATUS
-a_netbuf_pull(void *bufPtr, A_INT32 len)
-{
- skb_pull((struct sk_buff *)bufPtr, len);
-
- return A_OK;
-}
-
-/*
- * Removes specified number of bytes from the beginning of the buffer
- * and return the data
- */
-A_STATUS
-a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len)
-{
- A_MEMCPY(dstPtr, ((struct sk_buff *)bufPtr)->data, len);
- skb_pull((struct sk_buff *)bufPtr, len);
-
- return A_OK;
-}
-
+++ /dev/null
-/*
- * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/osapi_linux.h#1 $
- *
- * This file contains the definitions of the basic atheros data types.
- * It is used to map the data types in atheros files to a platform specific
- * type.
- *
- * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _OSAPI_LINUX_H_
-#define _OSAPI_LINUX_H_
-
-#ifdef __KERNEL__
-
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-#include <linux/jiffies.h>
-#endif
-#include <linux/timer.h>
-#include <linux/delay.h>
-#include <linux/wait.h>
-#ifdef KERNEL_2_4
-#include <asm/arch/irq.h>
-#include <asm/irq.h>
-#endif
-
-#ifdef __GNUC__
-#define __ATTRIB_PACK __attribute__ ((packed))
-#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
-#define __ATTRIB_NORETURN __attribute__ ((noreturn))
-#ifndef INLINE
-#define INLINE __inline__
-#endif
-#else /* Not GCC */
-#define __ATTRIB_PACK
-#define __ATTRIB_PRINTF
-#define __ATTRIB_NORETURN
-#ifndef INLINE
-#define INLINE __inline
-#endif
-#endif /* End __GNUC__ */
-
-#define PREPACK
-#define POSTPACK __ATTRIB_PACK
-
-/*
- * Endianes macros
- */
-#define A_BE2CPU8(x) ntohb(x)
-#define A_BE2CPU16(x) ntohs(x)
-#define A_BE2CPU32(x) ntohl(x)
-
-#define A_LE2CPU8(x) (x)
-#define A_LE2CPU16(x) (x)
-#define A_LE2CPU32(x) (x)
-
-#define A_CPU2BE8(x) htonb(x)
-#define A_CPU2BE16(x) htons(x)
-#define A_CPU2BE32(x) htonl(x)
-
-#define A_MEMCPY(dst, src, len) memcpy((A_UINT8 *)(dst), (src), (len))
-#define A_MEMZERO(addr, len) memset(addr, 0, len)
-#define A_MEMCMP(addr1, addr2, len) memcmp((addr1), (addr2), (len))
-#define A_MALLOC(size) kmalloc((size), GFP_KERNEL)
-#define A_MALLOC_NOWAIT(size) kmalloc((size), GFP_ATOMIC)
-#define A_FREE(addr) kfree(addr)
-#define A_PRINTF(args...) printk(args)
-
-/* Mutual Exclusion */
-typedef spinlock_t A_MUTEX_T;
-#define A_MUTEX_INIT(mutex) spin_lock_init(mutex)
-#define A_MUTEX_LOCK(mutex) spin_lock_bh(mutex)
-#define A_MUTEX_UNLOCK(mutex) spin_unlock_bh(mutex)
-#define A_IS_MUTEX_VALID(mutex) TRUE /* okay to return true, since A_MUTEX_DELETE does nothing */
-#define A_MUTEX_DELETE(mutex) /* spin locks are not kernel resources so nothing to free.. */
-
-/* Get current time in ms adding a constant offset (in ms) */
-#define A_GET_MS(offset) \
- (jiffies + ((offset) / 1000) * HZ)
-
-/*
- * Timer Functions
- */
-#define A_MDELAY(msecs) mdelay(msecs)
-typedef struct timer_list A_TIMER;
-
-#define A_INIT_TIMER(pTimer, pFunction, pArg) do { \
- init_timer(pTimer); \
- (pTimer)->function = (pFunction); \
- (pTimer)->data = (unsigned long)(pArg); \
-} while (0)
-
-/*
- * Start a Timer that elapses after 'periodMSec' milli-seconds
- * Support is provided for a one-shot timer. The 'repeatFlag' is
- * ignored.
- */
-#define A_TIMEOUT_MS(pTimer, periodMSec, repeatFlag) do { \
- if (repeatFlag) { \
- printk("\n" __FILE__ ":%d: Timer Repeat requested\n",__LINE__); \
- panic("Timer Repeat"); \
- } \
- mod_timer((pTimer), jiffies + HZ * (periodMSec) / 1000); \
-} while (0)
-
-/*
- * Cancel the Timer.
- */
-#define A_UNTIMEOUT(pTimer) do { \
- del_timer((pTimer)); \
-} while (0)
-
-#define A_DELETE_TIMER(pTimer) do { \
-} while (0)
-
-/*
- * Wait Queue related functions
- */
-typedef wait_queue_head_t A_WAITQUEUE_HEAD;
-#define A_INIT_WAITQUEUE_HEAD(head) init_waitqueue_head(head)
-#ifndef wait_event_interruptible_timeout
-#define __wait_event_interruptible_timeout(wq, condition, ret) \
-do { \
- wait_queue_t __wait; \
- init_waitqueue_entry(&__wait, current); \
- \
- add_wait_queue(&wq, &__wait); \
- for (;;) { \
- set_current_state(TASK_INTERRUPTIBLE); \
- if (condition) \
- break; \
- if (!signal_pending(current)) { \
- ret = schedule_timeout(ret); \
- if (!ret) \
- break; \
- continue; \
- } \
- ret = -ERESTARTSYS; \
- break; \
- } \
- current->state = TASK_RUNNING; \
- remove_wait_queue(&wq, &__wait); \
-} while (0)
-
-#define wait_event_interruptible_timeout(wq, condition, timeout) \
-({ \
- long __ret = timeout; \
- if (!(condition)) \
- __wait_event_interruptible_timeout(wq, condition, __ret); \
- __ret; \
-})
-#endif /* wait_event_interruptible_timeout */
-
-#define A_WAIT_EVENT_INTERRUPTIBLE_TIMEOUT(head, condition, timeout) do { \
- wait_event_interruptible_timeout(head, condition, timeout); \
-} while (0)
-
-#define A_WAKE_UP(head) wake_up(head)
-
-#ifdef DEBUG
-#define A_ASSERT(expr) \
- if (!(expr)) { \
- printk(KERN_ALERT "\n" __FILE__ ":%d: Assertion " #expr " failed!\n",__LINE__); \
- panic(#expr); \
- }
-
-#else
-#define A_ASSERT(expr)
-#endif /* DEBUG */
-
-/*
- * Initialization of the network buffer subsystem
- */
-#define A_NETBUF_INIT()
-
-/*
- * Network buffer queue support
- */
-typedef struct sk_buff_head A_NETBUF_QUEUE_T;
-
-#define A_NETBUF_QUEUE_INIT(q) \
- a_netbuf_queue_init(q)
-
-#define A_NETBUF_ENQUEUE(q, pkt) \
- a_netbuf_enqueue((q), (pkt))
-#define A_NETBUF_PREQUEUE(q, pkt) \
- a_netbuf_prequeue((q), (pkt))
-#define A_NETBUF_DEQUEUE(q) \
- (a_netbuf_dequeue(q))
-#define A_NETBUF_QUEUE_SIZE(q) \
- a_netbuf_queue_size(q)
-#define A_NETBUF_QUEUE_EMPTY(q) \
- a_netbuf_queue_empty(q)
-
-/*
- * Network buffer support
- */
-#define A_NETBUF_ALLOC(size) \
- a_netbuf_alloc(size)
-#define A_NETBUF_ALLOC_RAW(size) \
- a_netbuf_alloc_raw(size)
-#define A_NETBUF_FREE(bufPtr) \
- a_netbuf_free(bufPtr)
-#define A_NETBUF_DATA(bufPtr) \
- a_netbuf_to_data(bufPtr)
-#define A_NETBUF_LEN(bufPtr) \
- a_netbuf_to_len(bufPtr)
-#define A_NETBUF_PUSH(bufPtr, len) \
- a_netbuf_push(bufPtr, len)
-#define A_NETBUF_PUT(bufPtr, len) \
- a_netbuf_put(bufPtr, len)
-#define A_NETBUF_TRIM(bufPtr,len) \
- a_netbuf_trim(bufPtr, len)
-#define A_NETBUF_PULL(bufPtr, len) \
- a_netbuf_pull(bufPtr, len)
-#define A_NETBUF_HEADROOM(bufPtr)\
- a_netbuf_headroom(bufPtr)
-#define A_NETBUF_SETLEN(bufPtr,len) \
- a_netbuf_setlen(bufPtr, len)
-
-/* Add data to end of a buffer */
-#define A_NETBUF_PUT_DATA(bufPtr, srcPtr, len) \
- a_netbuf_put_data(bufPtr, srcPtr, len)
-
-/* Add data to start of the buffer */
-#define A_NETBUF_PUSH_DATA(bufPtr, srcPtr, len) \
- a_netbuf_push_data(bufPtr, srcPtr, len)
-
-/* Remove data at start of the buffer */
-#define A_NETBUF_PULL_DATA(bufPtr, dstPtr, len) \
- a_netbuf_pull_data(bufPtr, dstPtr, len)
-
-/* Remove data from the end of the buffer */
-#define A_NETBUF_TRIM_DATA(bufPtr, dstPtr, len) \
- a_netbuf_trim_data(bufPtr, dstPtr, len)
-
-/* View data as "size" contiguous bytes of type "t" */
-#define A_NETBUF_VIEW_DATA(bufPtr, t, size) \
- (t )( ((struct skbuf *)(bufPtr))->data)
-
-/* return the beginning of the headroom for the buffer */
-#define A_NETBUF_HEAD(bufPtr) \
- ((((struct sk_buff *)(bufPtr))->head))
-
-/*
- * OS specific network buffer access routines
- */
-void *a_netbuf_alloc(int size);
-void *a_netbuf_alloc_raw(int size);
-void a_netbuf_free(void *bufPtr);
-void *a_netbuf_to_data(void *bufPtr);
-A_UINT32 a_netbuf_to_len(void *bufPtr);
-A_STATUS a_netbuf_push(void *bufPtr, A_INT32 len);
-A_STATUS a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len);
-A_STATUS a_netbuf_put(void *bufPtr, A_INT32 len);
-A_STATUS a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len);
-A_STATUS a_netbuf_pull(void *bufPtr, A_INT32 len);
-A_STATUS a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len);
-A_STATUS a_netbuf_trim(void *bufPtr, A_INT32 len);
-A_STATUS a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len);
-A_STATUS a_netbuf_setlen(void *bufPtr, A_INT32 len);
-A_INT32 a_netbuf_headroom(void *bufPtr);
-void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt);
-void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt);
-void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q);
-int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q);
-int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
-int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
-void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q);
-
-/*
- * Kernel v.s User space functions
- */
-A_UINT32 a_copy_to_user(void *to, const void *from, A_UINT32 n);
-A_UINT32 a_copy_from_user(void *to, const void *from, A_UINT32 n);
-
-#else /* __KERNEL__ */
-
-#ifdef __GNUC__
-#define __ATTRIB_PACK __attribute__ ((packed))
-#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
-#define __ATTRIB_NORETURN __attribute__ ((noreturn))
-#ifndef INLINE
-#define INLINE __inline__
-#endif
-#else /* Not GCC */
-#define __ATTRIB_PACK
-#define __ATTRIB_PRINTF
-#define __ATTRIB_NORETURN
-#ifndef INLINE
-#define INLINE __inline
-#endif
-#endif /* End __GNUC__ */
-
-#define PREPACK
-#define POSTPACK __ATTRIB_PACK
-
-#endif /* __KERNEL__ */
-
-#endif /* _OSAPI_LINUX_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "ar6000_drv.h"
-
-static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-static void ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi);
-extern unsigned int wmitimeout;
-extern A_WAITQUEUE_HEAD arEvent;
-extern wait_queue_head_t ar6000_scan_queue;
-
-/*
- * Encode a WPA or RSN information element as a custom
- * element using the hostap format.
- */
-static u_int
-encode_ie(void *buf, size_t bufsize,
- const u_int8_t *ie, size_t ielen,
- const char *leader, size_t leader_len)
-{
- u_int8_t *p;
- int i;
-
- if (bufsize < leader_len)
- return 0;
- p = buf;
- memcpy(p, leader, leader_len);
- bufsize -= leader_len;
- p += leader_len;
- for (i = 0; i < ielen && bufsize > 2; i++)
- p += sprintf(p, "%02x", ie[i]);
- return (i == ielen ? p - (u_int8_t *)buf : 0);
-}
-
-void
-ar6000_scan_node(void *arg, bss_t *ni)
-{
- struct iw_event iwe;
-#if WIRELESS_EXT > 14
- char buf[64*2 + 30];
-#endif
- struct ar_giwscan_param *param;
- A_CHAR *current_ev;
- A_CHAR *end_buf;
- struct ieee80211_common_ie *cie;
- struct iw_request_info info;
-
- info.cmd = 0;
- info.flags = 0;
-
- param = (struct ar_giwscan_param *)arg;
-
- if (param->current_ev >= param->end_buf) {
- return;
- }
- if ((param->firstPass == TRUE) &&
- ((ni->ni_cie.ie_wpa == NULL) && (ni->ni_cie.ie_rsn == NULL))) {
- /*
- * Only forward wpa bss's in first pass
- */
- return;
- }
-
- if ((param->firstPass == FALSE) &&
- ((ni->ni_cie.ie_wpa != NULL) || (ni->ni_cie.ie_rsn != NULL))) {
- /*
- * Only forward non-wpa bss's in 2nd pass
- */
- return;
- }
-
- current_ev = param->current_ev;
- end_buf = param->end_buf;
-
- cie = &ni->ni_cie;
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = SIOCGIWAP;
- iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
- A_MEMCPY(iwe.u.ap_addr.sa_data, ni->ni_macaddr, 6);
- current_ev = iwe_stream_add_event(&info, current_ev, end_buf, &iwe,
- IW_EV_ADDR_LEN);
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = SIOCGIWESSID;
- iwe.u.data.flags = 1;
- iwe.u.data.length = cie->ie_ssid[1];
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe,
- &cie->ie_ssid[2]);
-
- if (cie->ie_capInfo & (IEEE80211_CAPINFO_ESS|IEEE80211_CAPINFO_IBSS)) {
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = SIOCGIWMODE;
- iwe.u.mode = cie->ie_capInfo & IEEE80211_CAPINFO_ESS ?
- IW_MODE_MASTER : IW_MODE_ADHOC;
- current_ev = iwe_stream_add_event(&info, current_ev, end_buf, &iwe,
- IW_EV_UINT_LEN);
- }
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = SIOCGIWFREQ;
- iwe.u.freq.m = cie->ie_chan * 100000;
- iwe.u.freq.e = 1;
- current_ev = iwe_stream_add_event(&info, current_ev, end_buf, &iwe,
- IW_EV_FREQ_LEN);
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVQUAL;
- ar6000_set_quality(&iwe.u.qual, ni->ni_snr);
- current_ev = iwe_stream_add_event(&info, current_ev, end_buf, &iwe,
- IW_EV_QUAL_LEN);
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = SIOCGIWENCODE;
- if (cie->ie_capInfo & IEEE80211_CAPINFO_PRIVACY) {
- iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
- } else {
- iwe.u.data.flags = IW_ENCODE_DISABLED;
- }
- iwe.u.data.length = 0;
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe, "");
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- snprintf(buf, sizeof(buf), "bcn_int=%d", cie->ie_beaconInt);
- iwe.u.data.length = strlen(buf);
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe, buf);
-
- if (cie->ie_wpa != NULL) {
- static const char wpa_leader[] = "wpa_ie=";
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wpa,
- cie->ie_wpa[1]+2,
- wpa_leader, sizeof(wpa_leader)-1);
-
- if (iwe.u.data.length != 0) {
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe,
- buf);
- }
- }
-
- if (cie->ie_rsn != NULL && cie->ie_rsn[0] == IEEE80211_ELEMID_RSN) {
- static const char rsn_leader[] = "rsn_ie=";
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_rsn,
- cie->ie_rsn[1]+2,
- rsn_leader, sizeof(rsn_leader)-1);
-
- if (iwe.u.data.length != 0) {
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe,
- buf);
- }
- }
-
- if (cie->ie_wmm != NULL) {
- static const char wmm_leader[] = "wmm_ie=";
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wmm,
- cie->ie_wmm[1]+2,
- wmm_leader, sizeof(wmm_leader)-1);
- if (iwe.u.data.length != 0) {
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe,
- buf);
- }
- }
-
- if (cie->ie_ath != NULL) {
- static const char ath_leader[] = "ath_ie=";
-
- A_MEMZERO(&iwe, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_ath,
- cie->ie_ath[1]+2,
- ath_leader, sizeof(ath_leader)-1);
- if (iwe.u.data.length != 0) {
- current_ev = iwe_stream_add_point(&info, current_ev, end_buf, &iwe,
- buf);
- }
- }
-
- param->current_ev = current_ev;
-}
-
-int
-ar6000_ioctl_giwscan(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ar_giwscan_param param;
- int i;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- param.current_ev = extra;
- param.end_buf = extra + IW_SCAN_MAX_DATA;
- param.firstPass = TRUE;
-
- /*
- * Do two passes to insure WPA scan candidates
- * are sorted to the front. This is a hack to deal with
- * the wireless extensions capping scan results at
- * IW_SCAN_MAX_DATA bytes. In densely populated environments
- * it's easy to overflow this buffer (especially with WPA/RSN
- * information elements). Note this sorting hack does not
- * guarantee we won't overflow anyway.
- */
- for (i = 0; i < 2; i++) {
- /*
- * Translate data to WE format.
- */
- wmi_iterate_nodes(ar->arWmi, ar6000_scan_node, ¶m);
- param.firstPass = FALSE;
- if (param.current_ev >= param.end_buf) {
- data->length = param.current_ev - extra;
- return -E2BIG;
- }
- }
-
- data->length = param.current_ev - extra;
- return 0;
-}
-
-extern int reconnect_flag;
-/* SIOCSIWESSID */
-static int
-ar6000_ioctl_siwessid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *ssid)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_STATUS status;
- A_UINT8 arNetworkType;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- /*
- * iwconfig passes a string with length excluding any trailing NUL.
- * FIXME: we should be able to set an ESSID of 32 bytes, yet things fall
- * over badly if we do. So we limit the ESSID to 31 bytes.
- */
- if (data->flags && (!data->length || data->length >= sizeof(ar->arSsid))) {
- /*
- * ssid is invalid
- */
- return -EINVAL;
- }
- /* Added for bug 25178, return an IOCTL error instead of target returning
- Illegal parameter error when either the BSSID or channel is missing
- and we cannot scan during connect.
- */
- if (data->flags) {
- if (ar->arSkipScan == TRUE &&
- (ar->arChannelHint == 0 ||
- (!ar->arReqBssid[0] && !ar->arReqBssid[1] && !ar->arReqBssid[2] &&
- !ar->arReqBssid[3] && !ar->arReqBssid[4] && !ar->arReqBssid[5])))
- {
- return -EINVAL;
- }
- }
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
-
- if (ar->arTxPending[WMI_CONTROL_PRI]) {
- /*
- * sleep until the command queue drains
- */
- wait_event_interruptible_timeout(arEvent,
- ar->arTxPending[WMI_CONTROL_PRI] == 0, wmitimeout * HZ);
- if (signal_pending(current)) {
- return -EINTR;
- }
- }
-
- if (!data->flags) {
- arNetworkType = ar->arNetworkType;
- ar6000_init_profile_info(ar);
- ar->arNetworkType = arNetworkType;
- }
-
- /*
- * The original logic here prevented a disconnect if issuing an "essid off"
- * if no ESSID was set, presumably to prevent sending multiple disconnects
- * to the WMI.
- *
- * Unfortunately, this also meant that no disconnect was sent when we were
- * already connected, but the profile has been changed since (which also
- * clears the ESSID as a reminder that the WMI needs updating.)
- *
- * The "1 ||" makes sure we always disconnect or reconnect. The WMI doesn't
- * seem to mind being sent multiple disconnects.
- */
- if (1 || (ar->arSsidLen) || (!data->flags))
- {
- if ((!data->flags) ||
- (A_MEMCMP(ar->arSsid, ssid, ar->arSsidLen) != 0) ||
- (ar->arSsidLen != (data->length)))
- {
- /*
- * SSID set previously or essid off has been issued.
- *
- * Disconnect Command is issued in two cases after wmi is ready
- * (1) ssid is different from the previous setting
- * (2) essid off has been issued
- *
- */
- if (ar->arWmiReady == TRUE) {
- reconnect_flag = 0;
- status = wmi_disconnect_cmd(ar->arWmi);
- A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
- ar->arSsidLen = 0;
- if (ar->arSkipScan == FALSE) {
- A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
- }
- if (!data->flags) {
- up(&ar->arSem);
- return 0;
- }
- } else {
- up(&ar->arSem);
- }
- }
- else
- {
- /*
- * SSID is same, so we assume profile hasn't changed.
- * If the interface is up and wmi is ready, we issue
- * a reconnect cmd. Issue a reconnect only we are already
- * connected.
- */
- if((ar->arConnected == TRUE) && (ar->arWmiReady == TRUE))
- {
- reconnect_flag = TRUE;
- status = wmi_reconnect_cmd(ar->arWmi,ar->arReqBssid,
- ar->arChannelHint);
- up(&ar->arSem);
- if (status != A_OK) {
- return -EIO;
- }
- return 0;
- }
- else{
- /*
- * Dont return if connect is pending.
- */
- if(!(ar->arConnectPending)) {
- up(&ar->arSem);
- return 0;
- }
- }
- }
- }
-
- ar->arSsidLen = data->length;
- A_MEMCPY(ar->arSsid, ssid, ar->arSsidLen);
-
- /* The ssid length check prevents second "essid off" from the user,
- to be treated as a connect cmd. The second "essid off" is ignored.
- */
- if((ar->arWmiReady == TRUE) && (ar->arSsidLen > 0) )
- {
- AR6000_SPIN_LOCK(&ar->arLock, 0);
- if (SHARED_AUTH == ar->arDot11AuthMode) {
- ar6000_install_static_wep_keys(ar);
- }
- AR_DEBUG_PRINTF("Connect called with authmode %d dot11 auth %d"\
- " PW crypto %d PW crypto Len %d GRP crypto %d"\
- " GRP crypto Len %d\n",
- ar->arAuthMode, ar->arDot11AuthMode,
- ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
- ar->arGroupCrypto, ar->arGroupCryptoLen);
- reconnect_flag = 0;
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- status = wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
- ar->arDot11AuthMode, ar->arAuthMode,
- ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
- ar->arGroupCrypto,ar->arGroupCryptoLen,
- ar->arSsidLen, ar->arSsid,
- ar->arReqBssid, ar->arChannelHint,
- ar->arConnectCtrlFlags);
-
-
- up(&ar->arSem);
-
- if (status != A_OK) {
- return -EIO;
- }
- ar->arConnectPending = TRUE;
- }else{
- up(&ar->arSem);
- }
- return 0;
-}
-
-/* SIOCGIWESSID */
-static int
-ar6000_ioctl_giwessid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *essid)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- data->flags = 1;
- data->length = ar->arSsidLen;
- A_MEMCPY(essid, ar->arSsid, ar->arSsidLen);
-
- return 0;
-}
-
-
-void ar6000_install_static_wep_keys(AR_SOFTC_T *ar)
-{
- A_UINT8 index;
- A_UINT8 keyUsage;
-
- for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
- if (ar->arWepKeyList[index].arKeyLen) {
- keyUsage = GROUP_USAGE;
- if (index == ar->arDefTxKeyIndex) {
- keyUsage |= TX_USAGE;
- }
- wmi_addKey_cmd(ar->arWmi,
- index,
- WEP_CRYPT,
- keyUsage,
- ar->arWepKeyList[index].arKeyLen,
- NULL,
- ar->arWepKeyList[index].arKey, KEY_OP_INIT_VAL,
- NO_SYNC_WMIFLAG);
- }
- }
-}
-
-int
-ar6000_ioctl_delkey(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- return 0;
-}
-
-int
-ar6000_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra;
-
- if ((ar->arWmiReady == FALSE) || (ar->arConnected != TRUE))
- return -EIO;
-
- switch (mlme->im_op) {
- case IEEE80211_MLME_DISASSOC:
- case IEEE80211_MLME_DEAUTH:
- /* Not Supported */
- break;
- default:
- break;
- }
- return 0;
-}
-
-
-int
-ar6000_ioctl_setwmmparams(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- return -EIO; /* for now */
-}
-
-int
-ar6000_ioctl_getwmmparams(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- return -EIO; /* for now */
-}
-
-int ar6000_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- /* The target generates the WPA/RSN IE */
- return 0;
-}
-
-int
-ar6000_ioctl_setauthalg(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ieee80211req_authalg *req = (struct ieee80211req_authalg *)extra;
- int ret = 0;
-
-
- AR6000_SPIN_LOCK(&ar->arLock, 0);
-
- if (req->auth_alg == AUTH_ALG_OPEN_SYSTEM) {
- ar->arDot11AuthMode = OPEN_AUTH;
- } else if (req->auth_alg == AUTH_ALG_LEAP) {
- ar->arDot11AuthMode = LEAP_AUTH;
- ar->arPairwiseCrypto = WEP_CRYPT;
- ar->arGroupCrypto = WEP_CRYPT;
- } else {
- ret = -EIO;
- }
-
- AR6000_SPIN_UNLOCK(&ar->arLock, 0);
-
- return ret;
-}
-static int
-ar6000_ioctl_addpmkid(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ieee80211req_addpmkid *req = (struct ieee80211req_addpmkid *)extra;
- A_STATUS status;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- AR_DEBUG_PRINTF("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n",
- req->pi_bssid[0], req->pi_bssid[1], req->pi_bssid[2],
- req->pi_bssid[3], req->pi_bssid[4], req->pi_bssid[5],
- req->pi_enable);
-
- status = wmi_setPmkid_cmd(ar->arWmi, req->pi_bssid, req->pi_pmkid,
- req->pi_enable);
-
- if (status != A_OK) {
- return -EIO;
- }
-
- return 0;
-}
-
-/*
- * SIOCSIWRATE
- */
-int
-ar6000_ioctl_siwrate(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_UINT32 kbps;
-
- if (rrq->fixed) {
- kbps = rrq->value / 1000; /* rrq->value is in bps */
- } else {
- kbps = -1; /* -1 indicates auto rate */
- }
- if(kbps != -1 && wmi_validate_bitrate(ar->arWmi, kbps) == A_EINVAL)
- {
- AR_DEBUG_PRINTF("BitRate is not Valid %d\n", kbps);
- return -EINVAL;
- }
- ar->arBitRate = kbps;
- if(ar->arWmiReady == TRUE)
- {
- if (wmi_set_bitrate_cmd(ar->arWmi, kbps) != A_OK) {
- return -EINVAL;
- }
- }
- return 0;
-}
-
-/*
- * SIOCGIWRATE
- */
-int
-ar6000_ioctl_giwrate(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int ret = 0;
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- if(ar->arWmiReady == TRUE)
- {
- ar->arBitRate = 0xFFFF;
- if (wmi_get_bitrate_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
- wait_event_interruptible_timeout(arEvent, ar->arBitRate != 0xFFFF, wmitimeout * HZ);
- if (signal_pending(current)) {
- ret = -EINTR;
- }
- }
- /* If the interface is down or wmi is not ready or the target is not
- connected - return the value stored in the device structure */
- if (!ret) {
- if (ar->arBitRate == -1) {
- rrq->fixed = TRUE;
- rrq->value = 0;
- } else {
- rrq->value = ar->arBitRate * 1000;
- }
- }
-
- up(&ar->arSem);
-
- return ret;
-}
-
-/*
- * SIOCSIWTXPOW
- */
-static int
-ar6000_ioctl_siwtxpow(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_UINT8 dbM;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arRadioSwitch == WLAN_ENABLED
- && rrq->disabled) {
- if (wmi_switch_radio(ar->arWmi, WLAN_DISABLED) < 0)
- return -EIO;
- ar->arRadioSwitch = WLAN_DISABLED;
- } else if (ar->arRadioSwitch == WLAN_DISABLED
- && !rrq->disabled) {
- if (wmi_switch_radio(ar->arWmi, WLAN_ENABLED) < 0)
- return -EIO;
- ar->arRadioSwitch = WLAN_ENABLED;
- }
-
- if (rrq->fixed) {
- if (rrq->flags != IW_TXPOW_DBM) {
- return -EOPNOTSUPP;
- }
- ar->arTxPwr= dbM = rrq->value;
- ar->arTxPwrSet = TRUE;
- } else {
- ar->arTxPwr = dbM = 0;
- ar->arTxPwrSet = FALSE;
- }
- if(ar->arWmiReady == TRUE)
- {
- AR_DEBUG_PRINTF("Set tx pwr cmd %d dbM\n", dbM);
- wmi_set_txPwr_cmd(ar->arWmi, dbM);
- }
- return 0;
-}
-
-/*
- * SIOCGIWTXPOW
- */
-int
-ar6000_ioctl_giwtxpow(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int ret = 0;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arRadioSwitch == WLAN_DISABLED) {
- rrq->disabled = 1;
- return 0;
- }
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- if((ar->arWmiReady == TRUE) && (ar->arConnected == TRUE))
- {
- ar->arTxPwr = 0;
-
- if (wmi_get_txPwr_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->arTxPwr != 0, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- ret = -EINTR;
- }
- }
- /* If the interace is down or wmi is not ready or target is not connected
- then return value stored in the device structure */
-
- if (!ret) {
- if (ar->arTxPwrSet == TRUE) {
- rrq->fixed = TRUE;
- }
- rrq->value = ar->arTxPwr;
- rrq->flags = IW_TXPOW_DBM;
- }
-
- up(&ar->arSem);
-
- return ret;
-}
-
-/*
- * SIOCSIWRETRY
- * since iwconfig only provides us with one max retry value, we use it
- * to apply to data frames of the BE traffic class.
- */
-static int
-ar6000_ioctl_siwretry(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (rrq->disabled) {
- return -EOPNOTSUPP;
- }
-
- if ((rrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) {
- return -EOPNOTSUPP;
- }
-
- if ( !(rrq->value >= WMI_MIN_RETRIES) || !(rrq->value <= WMI_MAX_RETRIES)) {
- return - EINVAL;
- }
- if(ar->arWmiReady == TRUE)
- {
- if (wmi_set_retry_limits_cmd(ar->arWmi, DATA_FRAMETYPE, WMM_AC_BE,
- rrq->value, 0) != A_OK){
- return -EINVAL;
- }
- }
- ar->arMaxRetries = rrq->value;
- return 0;
-}
-
-/*
- * SIOCGIWRETRY
- */
-static int
-ar6000_ioctl_giwretry(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *rrq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- rrq->disabled = 0;
- switch (rrq->flags & IW_RETRY_TYPE) {
- case IW_RETRY_LIFETIME:
- return -EOPNOTSUPP;
- break;
- case IW_RETRY_LIMIT:
- rrq->flags = IW_RETRY_LIMIT;
- switch (rrq->flags & IW_RETRY_MODIFIER) {
- case IW_RETRY_MIN:
- rrq->flags |= IW_RETRY_MIN;
- rrq->value = WMI_MIN_RETRIES;
- break;
- case IW_RETRY_MAX:
- rrq->flags |= IW_RETRY_MAX;
- rrq->value = ar->arMaxRetries;
- break;
- }
- break;
- }
- return 0;
-}
-
-/*
- * SIOCSIWENCODE
- */
-static int
-ar6000_ioctl_siwencode(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *erq, char *keybuf)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int index;
- A_INT32 auth = ar->arDot11AuthMode;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- index = erq->flags & IW_ENCODE_INDEX;
-
- if (index && (((index - 1) < WMI_MIN_KEY_INDEX) ||
- ((index - 1) > WMI_MAX_KEY_INDEX)))
- {
- return -EIO;
- }
-
- if (erq->flags & IW_ENCODE_DISABLED) {
- /*
- * Encryption disabled
- */
- if (index) {
- /*
- * If key index was specified then clear the specified key
- */
- index--;
- A_MEMZERO(ar->arWepKeyList[index].arKey,
- sizeof(ar->arWepKeyList[index].arKey));
- ar->arWepKeyList[index].arKeyLen = 0;
- }
- ar->arDot11AuthMode = OPEN_AUTH;
- ar->arPairwiseCrypto = NONE_CRYPT;
- ar->arGroupCrypto = NONE_CRYPT;
- ar->arAuthMode = NONE_AUTH;
- } else {
- /*
- * Enabling WEP encryption
- */
- if (index) {
- index--; /* keyindex is off base 1 in iwconfig */
- }
-
- if (erq->flags & IW_ENCODE_OPEN) {
- auth = OPEN_AUTH;
- } else if (erq->flags & IW_ENCODE_RESTRICTED) {
- auth = SHARED_AUTH;
- }
-
- if (erq->length) {
- if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(erq->length)) {
- return -EIO;
- }
-
- A_MEMZERO(ar->arWepKeyList[index].arKey,
- sizeof(ar->arWepKeyList[index].arKey));
- A_MEMCPY(ar->arWepKeyList[index].arKey, keybuf, erq->length);
- ar->arWepKeyList[index].arKeyLen = erq->length;
- } else {
- if (ar->arWepKeyList[index].arKeyLen == 0) {
- return -EIO;
- }
- ar->arDefTxKeyIndex = index;
- }
-
- ar->arPairwiseCrypto = WEP_CRYPT;
- ar->arGroupCrypto = WEP_CRYPT;
- ar->arDot11AuthMode = auth;
- ar->arAuthMode = NONE_AUTH;
- }
-
- /*
- * profile has changed. Erase ssid to signal change
- */
- A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
- ar->arSsidLen = 0;
-
- return 0;
-}
-
-static int
-ar6000_ioctl_giwencode(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *erq, char *key)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- A_UINT8 keyIndex;
- struct ar_wep_key *wk;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arPairwiseCrypto == NONE_CRYPT) {
- erq->length = 0;
- erq->flags = IW_ENCODE_DISABLED;
- } else {
- /* get the keyIndex */
- keyIndex = erq->flags & IW_ENCODE_INDEX;
- if (0 == keyIndex) {
- keyIndex = ar->arDefTxKeyIndex;
- } else if ((keyIndex - 1 < WMI_MIN_KEY_INDEX) ||
- (keyIndex - 1 > WMI_MAX_KEY_INDEX))
- {
- keyIndex = WMI_MIN_KEY_INDEX;
- } else {
- keyIndex--;
- }
- erq->flags = keyIndex + 1;
- erq->flags |= IW_ENCODE_ENABLED;
- wk = &ar->arWepKeyList[keyIndex];
- if (erq->length > wk->arKeyLen) {
- erq->length = wk->arKeyLen;
- }
- if (wk->arKeyLen) {
- A_MEMCPY(key, wk->arKey, erq->length);
- }
- if (ar->arDot11AuthMode == OPEN_AUTH) {
- erq->flags |= IW_ENCODE_OPEN;
- } else if (ar->arDot11AuthMode == SHARED_AUTH) {
- erq->flags |= IW_ENCODE_RESTRICTED;
- }
- }
-
- return 0;
-}
-
-static int ar6000_ioctl_siwpower(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- WMI_POWER_MODE power_mode;
-
- if (wrqu->power.disabled)
- power_mode = MAX_PERF_POWER;
- else
- power_mode = REC_POWER;
-
- if (wmi_powermode_cmd(ar->arWmi, power_mode) < 0)
- return -EIO;
-
- return 0;
-}
-
-static int ar6000_ioctl_giwpower(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- /*
- * FIXME:
- * https://docs.openmoko.org/trac/ticket/2267
- * When starting wpa_supplicant the kernel oopses.
- * The following condition avoids the oops.
- * Remove this comment to bless this solution.
- */
- if (ar->arWlanState == WLAN_DISABLED || ar->arWmiReady == FALSE)
- return -EIO;
-
- return wmi_get_power_mode_cmd(ar->arWmi);
-}
-
-static int ar6000_ioctl_siwgenie(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- /* The target does that for us */
- return 0;
-}
-
-static int ar6000_ioctl_giwgenie(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- return 0;
-}
-
-static int ar6000_ioctl_siwauth(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *param,
- char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int reset = 0;
-
- switch (param->flags & IW_AUTH_INDEX) {
- case IW_AUTH_WPA_VERSION:
- if (param->value & IW_AUTH_WPA_VERSION_DISABLED) {
- ar->arAuthMode = NONE_AUTH;
- }
- if (param->value & IW_AUTH_WPA_VERSION_WPA) {
- ar->arAuthMode = WPA_AUTH;
- }
- if (param->value & IW_AUTH_WPA_VERSION_WPA2) {
- ar->arAuthMode = WPA2_AUTH;
- }
-
- reset = 1;
- break;
- case IW_AUTH_CIPHER_PAIRWISE:
- if (param->value & IW_AUTH_CIPHER_NONE) {
- ar->arPairwiseCrypto = NONE_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_WEP40) {
- ar->arPairwiseCrypto = WEP_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_TKIP) {
- ar->arPairwiseCrypto = TKIP_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_CCMP) {
- ar->arPairwiseCrypto = AES_CRYPT;
- }
-
- reset = 1;
- break;
- case IW_AUTH_CIPHER_GROUP:
- if (param->value & IW_AUTH_CIPHER_NONE) {
- ar->arGroupCrypto = NONE_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_WEP40) {
- ar->arGroupCrypto = WEP_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_TKIP) {
- ar->arGroupCrypto = TKIP_CRYPT;
- }
- if (param->value & IW_AUTH_CIPHER_CCMP) {
- ar->arGroupCrypto = AES_CRYPT;
- }
-
- reset = 1;
- break;
- case IW_AUTH_KEY_MGMT:
- if (param->value & IW_AUTH_KEY_MGMT_PSK) {
- if (ar->arAuthMode == WPA_AUTH) {
- ar->arAuthMode = WPA_PSK_AUTH;
- } else if (ar->arAuthMode == WPA2_AUTH) {
- ar->arAuthMode = WPA2_PSK_AUTH;
- }
-
- reset = 1;
- }
- break;
-
- case IW_AUTH_TKIP_COUNTERMEASURES:
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- wmi_set_tkip_countermeasures_cmd(ar->arWmi, param->value);
- break;
-
- case IW_AUTH_DROP_UNENCRYPTED:
- break;
-
- case IW_AUTH_80211_AUTH_ALG:
- if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
- ar->arDot11AuthMode = OPEN_AUTH;
- }
- if (param->value & IW_AUTH_ALG_SHARED_KEY) {
- ar->arDot11AuthMode = SHARED_AUTH;
- }
- if (param->value & IW_AUTH_ALG_LEAP) {
- ar->arDot11AuthMode = LEAP_AUTH;
- ar->arPairwiseCrypto = WEP_CRYPT;
- ar->arGroupCrypto = WEP_CRYPT;
- }
-
- reset = 1;
- break;
-
- case IW_AUTH_WPA_ENABLED:
- reset = 1;
- break;
-
- case IW_AUTH_RX_UNENCRYPTED_EAPOL:
- break;
-
- case IW_AUTH_PRIVACY_INVOKED:
- break;
-
- default:
- printk("%s(): Unknown flag 0x%x\n", __FUNCTION__, param->flags);
- return -EOPNOTSUPP;
- }
-
- if (reset) {
- A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
- ar->arSsidLen = 0;
- }
-
- return 0;
-}
-
-static int ar6000_ioctl_giwauth(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *dwrq,
- char *extra)
-{
- return 0;
-}
-
-static int ar6000_ioctl_siwencodeext(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct iw_point *encoding = &wrqu->encoding;
- struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
- int alg = ext->alg, idx;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- /* Determine and validate the key index */
- idx = (encoding->flags & IW_ENCODE_INDEX) - 1;
- if (idx) {
- if (idx < 0 || idx > 3)
- return -EINVAL;
- }
-
- if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
- struct ieee80211req_key ik;
- KEY_USAGE key_usage;
- CRYPTO_TYPE key_type = NONE_CRYPT;
- int status;
-
- ar->user_saved_keys.keyOk = FALSE;
-
- if (alg == IW_ENCODE_ALG_TKIP) {
- key_type = TKIP_CRYPT;
- ik.ik_type = IEEE80211_CIPHER_TKIP;
- } else {
- key_type = AES_CRYPT;
- ik.ik_type = IEEE80211_CIPHER_AES_CCM;
- }
-
- ik.ik_keyix = idx;
- ik.ik_keylen = ext->key_len;
- ik.ik_flags = IEEE80211_KEY_RECV;
- if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
- ik.ik_flags |= IEEE80211_KEY_XMIT
- | IEEE80211_KEY_DEFAULT;
- }
-
- if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
- memcpy(&ik.ik_keyrsc, ext->rx_seq, 8);
- }
-
- memcpy(ik.ik_keydata, ext->key, ext->key_len);
-
- ar->user_saved_keys.keyType = key_type;
- if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
- key_usage = GROUP_USAGE;
- memset(ik.ik_macaddr, 0, ETH_ALEN);
- memcpy(&ar->user_saved_keys.bcast_ik, &ik,
- sizeof(struct ieee80211req_key));
- } else {
- key_usage = PAIRWISE_USAGE;
- memcpy(ik.ik_macaddr, ext->addr.sa_data, ETH_ALEN);
- memcpy(&ar->user_saved_keys.ucast_ik, &ik,
- sizeof(struct ieee80211req_key));
- }
-
- status = wmi_addKey_cmd(ar->arWmi, ik.ik_keyix, key_type,
- key_usage, ik.ik_keylen,
- (A_UINT8 *)&ik.ik_keyrsc,
- ik.ik_keydata,
- KEY_OP_INIT_VAL, SYNC_BEFORE_WMIFLAG);
-
- if (status < 0)
- return -EIO;
-
- ar->user_saved_keys.keyOk = TRUE;
-
- return 0;
-
- } else {
- /* WEP falls back to SIWENCODE */
- return -EOPNOTSUPP;
- }
-
- return 0;
-}
-
-
-static int ar6000_ioctl_giwencodeext(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- return 0;
-}
-
-
-static int
-ar6000_ioctl_setparam(struct net_device *dev,
- struct iw_request_info *info,
- void *erq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int *i = (int *)extra;
- int param = i[0];
- int value = i[1];
- int ret = 0;
- A_BOOL profChanged = FALSE;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- switch (param) {
- case IEEE80211_PARAM_WPA:
- switch (value) {
- case WPA_MODE_WPA1:
- ar->arAuthMode = WPA_AUTH;
- profChanged = TRUE;
- break;
- case WPA_MODE_WPA2:
- ar->arAuthMode = WPA2_AUTH;
- profChanged = TRUE;
- break;
- case WPA_MODE_NONE:
- ar->arAuthMode = NONE_AUTH;
- profChanged = TRUE;
- break;
- default:
- printk("IEEE80211_PARAM_WPA: Unknown value %d\n", value);
- }
- break;
- case IEEE80211_PARAM_AUTHMODE:
- switch(value) {
- case IEEE80211_AUTH_WPA_PSK:
- if (WPA_AUTH == ar->arAuthMode) {
- ar->arAuthMode = WPA_PSK_AUTH;
- profChanged = TRUE;
- } else if (WPA2_AUTH == ar->arAuthMode) {
- ar->arAuthMode = WPA2_PSK_AUTH;
- profChanged = TRUE;
- } else {
- AR_DEBUG_PRINTF("Error - Setting PSK mode when WPA "\
- "param was set to %d\n",
- ar->arAuthMode);
- ret = -1;
- }
- break;
- case IEEE80211_AUTH_WPA_CCKM:
- if (WPA2_AUTH == ar->arAuthMode) {
- ar->arAuthMode = WPA2_AUTH_CCKM;
- } else {
- ar->arAuthMode = WPA_AUTH_CCKM;
- }
- break;
- default:
- break;
- }
- break;
- case IEEE80211_PARAM_UCASTCIPHER:
- switch (value) {
- case IEEE80211_CIPHER_AES_CCM:
- ar->arPairwiseCrypto = AES_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_TKIP:
- ar->arPairwiseCrypto = TKIP_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_WEP:
- ar->arPairwiseCrypto = WEP_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_NONE:
- ar->arPairwiseCrypto = NONE_CRYPT;
- profChanged = TRUE;
- break;
- }
- break;
- case IEEE80211_PARAM_UCASTKEYLEN:
- if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
- ret = -EIO;
- } else {
- ar->arPairwiseCryptoLen = value;
- }
- break;
- case IEEE80211_PARAM_MCASTCIPHER:
- switch (value) {
- case IEEE80211_CIPHER_AES_CCM:
- ar->arGroupCrypto = AES_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_TKIP:
- ar->arGroupCrypto = TKIP_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_WEP:
- ar->arGroupCrypto = WEP_CRYPT;
- profChanged = TRUE;
- break;
- case IEEE80211_CIPHER_NONE:
- ar->arGroupCrypto = NONE_CRYPT;
- profChanged = TRUE;
- break;
- }
- break;
- case IEEE80211_PARAM_MCASTKEYLEN:
- if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
- ret = -EIO;
- } else {
- ar->arGroupCryptoLen = value;
- }
- break;
- case IEEE80211_PARAM_COUNTERMEASURES:
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
- wmi_set_tkip_countermeasures_cmd(ar->arWmi, value);
- break;
- default:
- break;
- }
-
- if (profChanged == TRUE) {
- /*
- * profile has changed. Erase ssid to signal change
- */
- A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
- ar->arSsidLen = 0;
- }
-
- return ret;
-}
-
-int
-ar6000_ioctl_getparam(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- return -EIO; /* for now */
-}
-
-int
-ar6000_ioctl_setkey(struct net_device *dev, struct iw_request_info *info,
- void *w, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct ieee80211req_key *ik = (struct ieee80211req_key *)extra;
- KEY_USAGE keyUsage;
- A_STATUS status;
- CRYPTO_TYPE keyType = NONE_CRYPT;
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- ar->user_saved_keys.keyOk = FALSE;
-
- if ( 0 == memcmp(ik->ik_macaddr, "\x00\x00\x00\x00\x00\x00",
- IEEE80211_ADDR_LEN)) {
- keyUsage = GROUP_USAGE;
- A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik,
- sizeof(struct ieee80211req_key));
- } else {
- keyUsage = PAIRWISE_USAGE;
- A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik,
- sizeof(struct ieee80211req_key));
- }
-
- switch (ik->ik_type) {
- case IEEE80211_CIPHER_WEP:
- keyType = WEP_CRYPT;
- break;
- case IEEE80211_CIPHER_TKIP:
- keyType = TKIP_CRYPT;
- break;
- case IEEE80211_CIPHER_AES_CCM:
- keyType = AES_CRYPT;
- break;
- default:
- break;
- }
- ar->user_saved_keys.keyType = keyType;
-
- if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) {
- if (NONE_CRYPT == keyType) {
- return -EIO;
- }
-
- status = wmi_addKey_cmd(ar->arWmi, ik->ik_keyix, keyType, keyUsage,
- ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc,
- ik->ik_keydata, KEY_OP_INIT_VAL,
- SYNC_BEFORE_WMIFLAG);
-
- if (status != A_OK) {
- return -EIO;
- }
- } else {
- status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata);
- }
-
- ar->user_saved_keys.keyOk = TRUE;
-
- return 0;
-}
-
-
-/*
- * SIOCGIWNAME
- */
-int
-ar6000_ioctl_giwname(struct net_device *dev,
- struct iw_request_info *info,
- char *name, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- switch (ar->arPhyCapability) {
- case (WMI_11A_CAPABILITY):
- strncpy(name, "AR6000 802.11a", IFNAMSIZ);
- break;
- case (WMI_11G_CAPABILITY):
- strncpy(name, "AR6000 802.11g", IFNAMSIZ);
- break;
- case (WMI_11AG_CAPABILITY):
- strncpy(name, "AR6000 802.11ag", IFNAMSIZ);
- break;
- default:
- strncpy(name, "AR6000 802.11", IFNAMSIZ);
- break;
- }
-
- return 0;
-}
-
-/*
- * SIOCSIWFREQ
- */
-int
-ar6000_ioctl_siwfreq(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_freq *freq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- /*
- * We support limiting the channels via wmiconfig.
- *
- * We use this command to configure the channel hint for the connect cmd
- * so it is possible the target will end up connecting to a different
- * channel.
- */
- if (freq->e > 1) {
- return -EINVAL;
- } else if (freq->e == 1) {
- ar->arChannelHint = freq->m / 100000;
- } else {
- ar->arChannelHint = wlan_ieee2freq(freq->m);
- }
-
- A_PRINTF("channel hint set to %d\n", ar->arChannelHint);
- return 0;
-}
-
-/*
- * SIOCGIWFREQ
- */
-int
-ar6000_ioctl_giwfreq(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_freq *freq, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arConnected != TRUE) {
- return -EINVAL;
- }
-
- freq->m = ar->arBssChannel * 100000;
- freq->e = 1;
-
- return 0;
-}
-
-/*
- * SIOCSIWMODE
- */
-int
-ar6000_ioctl_siwmode(struct net_device *dev,
- struct iw_request_info *info,
- __u32 *mode, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- switch (*mode) {
- case IW_MODE_INFRA:
- ar->arNetworkType = INFRA_NETWORK;
- break;
- case IW_MODE_ADHOC:
- ar->arNetworkType = ADHOC_NETWORK;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-/*
- * SIOCGIWMODE
- */
-int
-ar6000_ioctl_giwmode(struct net_device *dev,
- struct iw_request_info *info,
- __u32 *mode, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- switch (ar->arNetworkType) {
- case INFRA_NETWORK:
- *mode = IW_MODE_INFRA;
- break;
- case ADHOC_NETWORK:
- *mode = IW_MODE_ADHOC;
- break;
- default:
- return -EIO;
- }
- return 0;
-}
-
-/*
- * SIOCSIWSENS
- */
-int
-ar6000_ioctl_siwsens(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *sens, char *extra)
-{
- return 0;
-}
-
-/*
- * SIOCGIWSENS
- */
-int
-ar6000_ioctl_giwsens(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *sens, char *extra)
-{
- sens->value = 0;
- sens->fixed = 1;
-
- return 0;
-}
-
-/*
- * SIOCGIWRANGE
- */
-int
-ar6000_ioctl_giwrange(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- struct iw_range *range = (struct iw_range *) extra;
- int i, ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (down_interruptible(&ar->arSem)) {
- return -ERESTARTSYS;
- }
- ar->arNumChannels = -1;
- A_MEMZERO(ar->arChannelList, sizeof (ar->arChannelList));
-
- if (wmi_get_channelList_cmd(ar->arWmi) != A_OK) {
- up(&ar->arSem);
- return -EIO;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->arNumChannels != -1, wmitimeout * HZ);
-
- if (signal_pending(current)) {
- up(&ar->arSem);
- return -EINTR;
- }
-
- data->length = sizeof(struct iw_range);
- A_MEMZERO(range, sizeof(struct iw_range));
-
- range->txpower_capa = IW_TXPOW_DBM;
-
- range->min_pmp = 1 * 1024;
- range->max_pmp = 65535 * 1024;
- range->min_pmt = 1 * 1024;
- range->max_pmt = 1000 * 1024;
- range->pmp_flags = IW_POWER_PERIOD;
- range->pmt_flags = IW_POWER_TIMEOUT;
- range->pm_capa = 0;
-
- range->we_version_compiled = WIRELESS_EXT;
- range->we_version_source = 13;
-
- range->retry_capa = IW_RETRY_LIMIT;
- range->retry_flags = IW_RETRY_LIMIT;
- range->min_retry = 0;
- range->max_retry = 255;
-
- range->num_frequency = range->num_channels = ar->arNumChannels;
- for (i = 0; i < ar->arNumChannels; i++) {
- range->freq[i].i = wlan_freq2ieee(ar->arChannelList[i]);
- range->freq[i].m = ar->arChannelList[i] * 100000;
- range->freq[i].e = 1;
- /*
- * Linux supports max of 32 channels, bail out once you
- * reach the max.
- */
- if (i == IW_MAX_FREQUENCIES) {
- break;
- }
- }
-
- /* Max quality is max field value minus noise floor */
- range->max_qual.qual = 0xff - 161;
-
- /*
- * In order to use dBm measurements, 'level' must be lower
- * than any possible measurement (see iw_print_stats() in
- * wireless tools). It's unclear how this is meant to be
- * done, but setting zero in these values forces dBm and
- * the actual numbers are not used.
- */
- range->max_qual.level = 0;
- range->max_qual.noise = 0;
-
- range->sensitivity = 3;
-
- range->max_encoding_tokens = 4;
- /* XXX query driver to find out supported key sizes */
- range->num_encoding_sizes = 3;
- range->encoding_size[0] = 5; /* 40-bit */
- range->encoding_size[1] = 13; /* 104-bit */
- range->encoding_size[2] = 16; /* 128-bit */
-
- range->num_bitrates = 0;
-
- /* estimated maximum TCP throughput values (bps) */
- range->throughput = 22000000;
-
- range->min_rts = 0;
- range->max_rts = 2347;
- range->min_frag = 256;
- range->max_frag = 2346;
-
- up(&ar->arSem);
-
- return ret;
-}
-
-
-/*
- * SIOCSIWAP
- * This ioctl is used to set the desired bssid for the connect command.
- */
-int
-ar6000_ioctl_siwap(struct net_device *dev,
- struct iw_request_info *info,
- struct sockaddr *ap_addr, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ap_addr->sa_family != ARPHRD_ETHER) {
- return -EIO;
- }
-
- if (A_MEMCMP(&ap_addr->sa_data, bcast_mac, AR6000_ETH_ADDR_LEN) == 0) {
- A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
- } else {
- A_MEMCPY(ar->arReqBssid, &ap_addr->sa_data, sizeof(ar->arReqBssid));
- }
-
- return 0;
-}
-
-/*
- * SIOCGIWAP
- */
-int
-ar6000_ioctl_giwap(struct net_device *dev,
- struct iw_request_info *info,
- struct sockaddr *ap_addr, char *extra)
-{
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- if (ar->arConnected != TRUE) {
- return -EINVAL;
- }
-
- A_MEMCPY(&ap_addr->sa_data, ar->arBssid, sizeof(ar->arBssid));
- ap_addr->sa_family = ARPHRD_ETHER;
-
- return 0;
-}
-
-/*
- * SIOCGIWAPLIST
- */
-int
-ar6000_ioctl_iwaplist(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- return -EIO; /* for now */
-}
-
-/*
- * SIOCSIWSCAN
- */
-int
-ar6000_ioctl_siwscan(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
-#define ACT_DWELLTIME_DEFAULT 105
-#define HOME_TXDRAIN_TIME 100
-#define SCAN_INT HOME_TXDRAIN_TIME + ACT_DWELLTIME_DEFAULT
- AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
- int ret = 0;
-
- if (ar->arWmiReady == FALSE) {
- return -EIO;
- }
-
- if (ar->arWlanState == WLAN_DISABLED) {
- return -EIO;
- }
-
- /* We ask for everything from the target */
- if (wmi_bssfilter_cmd(ar->arWmi, ALL_BSS_FILTER, 0) != A_OK) {
- printk("Couldn't set filtering\n");
- ret = -EIO;
- }
-
- if (wmi_startscan_cmd(ar->arWmi, WMI_LONG_SCAN, FALSE, FALSE, \
- HOME_TXDRAIN_TIME, SCAN_INT) != A_OK) {
- ret = -EIO;
- }
-
- ar->scan_complete = 0;
- wait_event_interruptible_timeout(ar6000_scan_queue, ar->scan_complete,
- 5 * HZ);
-
- if (wmi_bssfilter_cmd(ar->arWmi, NONE_BSS_FILTER, 0) != A_OK) {
- printk("Couldn't set filtering\n");
- ret = -EIO;
- }
-
- return ret;
-#undef ACT_DWELLTIME_DEFAULT
-#undef HOME_TXDRAIN_TIME
-#undef SCAN_INT
-}
-
-
-/*
- * Units are in db above the noise floor. That means the
- * rssi values reported in the tx/rx descriptors in the
- * driver are the SNR expressed in db.
- *
- * If you assume that the noise floor is -95, which is an
- * excellent assumption 99.5 % of the time, then you can
- * derive the absolute signal level (i.e. -95 + rssi).
- * There are some other slight factors to take into account
- * depending on whether the rssi measurement is from 11b,
- * 11g, or 11a. These differences are at most 2db and
- * can be documented.
- *
- * NB: various calculations are based on the orinoco/wavelan
- * drivers for compatibility
- */
-static void
-ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi)
-{
- if (rssi < 0) {
- iq->qual = 0;
- } else {
- iq->qual = rssi;
- }
-
- /* NB: max is 94 because noise is hardcoded to 161 */
- if (iq->qual > 94)
- iq->qual = 94;
-
- iq->noise = 161; /* -95dBm */
- iq->level = iq->noise + iq->qual;
- iq->updated = 7;
-}
-
-
-/* Structures to export the Wireless Handlers */
-static const iw_handler ath_handlers[] = {
- (iw_handler) NULL, /* SIOCSIWCOMMIT */
- (iw_handler) ar6000_ioctl_giwname, /* SIOCGIWNAME */
- (iw_handler) NULL, /* SIOCSIWNWID */
- (iw_handler) NULL, /* SIOCGIWNWID */
- (iw_handler) ar6000_ioctl_siwfreq, /* SIOCSIWFREQ */
- (iw_handler) ar6000_ioctl_giwfreq, /* SIOCGIWFREQ */
- (iw_handler) ar6000_ioctl_siwmode, /* SIOCSIWMODE */
- (iw_handler) ar6000_ioctl_giwmode, /* SIOCGIWMODE */
- (iw_handler) ar6000_ioctl_siwsens, /* SIOCSIWSENS */
- (iw_handler) ar6000_ioctl_giwsens, /* SIOCGIWSENS */
- (iw_handler) NULL /* not _used */, /* SIOCSIWRANGE */
- (iw_handler) ar6000_ioctl_giwrange, /* SIOCGIWRANGE */
- (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
- (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
- (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
- (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */
- (iw_handler) NULL, /* SIOCSIWSPY */
- (iw_handler) NULL, /* SIOCGIWSPY */
- (iw_handler) NULL, /* SIOCSIWTHRSPY */
- (iw_handler) NULL, /* SIOCGIWTHRSPY */
- (iw_handler) ar6000_ioctl_siwap, /* SIOCSIWAP */
- (iw_handler) ar6000_ioctl_giwap, /* SIOCGIWAP */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) ar6000_ioctl_iwaplist, /* SIOCGIWAPLIST */
- (iw_handler) ar6000_ioctl_siwscan, /* SIOCSIWSCAN */
- (iw_handler) ar6000_ioctl_giwscan, /* SIOCGIWSCAN */
- (iw_handler) ar6000_ioctl_siwessid, /* SIOCSIWESSID */
- (iw_handler) ar6000_ioctl_giwessid, /* SIOCGIWESSID */
- (iw_handler) NULL, /* SIOCSIWNICKN */
- (iw_handler) NULL, /* SIOCGIWNICKN */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) ar6000_ioctl_siwrate, /* SIOCSIWRATE */
- (iw_handler) ar6000_ioctl_giwrate, /* SIOCGIWRATE */
- (iw_handler) NULL, /* SIOCSIWRTS */
- (iw_handler) NULL, /* SIOCGIWRTS */
- (iw_handler) NULL, /* SIOCSIWFRAG */
- (iw_handler) NULL, /* SIOCGIWFRAG */
- (iw_handler) ar6000_ioctl_siwtxpow, /* SIOCSIWTXPOW */
- (iw_handler) ar6000_ioctl_giwtxpow, /* SIOCGIWTXPOW */
- (iw_handler) ar6000_ioctl_siwretry, /* SIOCSIWRETRY */
- (iw_handler) ar6000_ioctl_giwretry, /* SIOCGIWRETRY */
- (iw_handler) ar6000_ioctl_siwencode, /* SIOCSIWENCODE */
- (iw_handler) ar6000_ioctl_giwencode, /* SIOCGIWENCODE */
- (iw_handler) ar6000_ioctl_siwpower, /* SIOCSIWPOWER */
- (iw_handler) ar6000_ioctl_giwpower, /* SIOCGIWPOWER */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) ar6000_ioctl_siwgenie, /* SIOCSIWGENIE */
- (iw_handler) ar6000_ioctl_giwgenie, /* SIOCGIWGENIE */
- (iw_handler) ar6000_ioctl_siwauth, /* SIOCSIWAUTH */
- (iw_handler) ar6000_ioctl_giwauth, /* SIOCGIWAUTH */
- (iw_handler) ar6000_ioctl_siwencodeext,/* SIOCSIWENCODEEXT */
- (iw_handler) ar6000_ioctl_giwencodeext,/* SIOCGIWENCODEEXT */
- (iw_handler) NULL, /* SIOCSIWPMKSA */
-};
-
-static const iw_handler ath_priv_handlers[] = {
- (iw_handler) ar6000_ioctl_setparam, /* SIOCWFIRSTPRIV+0 */
- (iw_handler) ar6000_ioctl_getparam, /* SIOCWFIRSTPRIV+1 */
- (iw_handler) ar6000_ioctl_setkey, /* SIOCWFIRSTPRIV+2 */
- (iw_handler) ar6000_ioctl_setwmmparams, /* SIOCWFIRSTPRIV+3 */
- (iw_handler) ar6000_ioctl_delkey, /* SIOCWFIRSTPRIV+4 */
- (iw_handler) ar6000_ioctl_getwmmparams, /* SIOCWFIRSTPRIV+5 */
- (iw_handler) ar6000_ioctl_setoptie, /* SIOCWFIRSTPRIV+6 */
- (iw_handler) ar6000_ioctl_setmlme, /* SIOCWFIRSTPRIV+7 */
- (iw_handler) ar6000_ioctl_addpmkid, /* SIOCWFIRSTPRIV+8 */
-};
-
-#define IW_PRIV_TYPE_KEY \
- (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_key))
-#define IW_PRIV_TYPE_DELKEY \
- (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_del_key))
-#define IW_PRIV_TYPE_MLME \
- (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_mlme))
-#define IW_PRIV_TYPE_ADDPMKID \
- (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_addpmkid))
-
-static const struct iw_priv_args ar6000_priv_args[] = {
- { IEEE80211_IOCTL_SETKEY,
- IW_PRIV_TYPE_KEY | IW_PRIV_SIZE_FIXED, 0, "setkey"},
- { IEEE80211_IOCTL_DELKEY,
- IW_PRIV_TYPE_DELKEY | IW_PRIV_SIZE_FIXED, 0, "delkey"},
- { IEEE80211_IOCTL_SETPARAM,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setparam"},
- { IEEE80211_IOCTL_GETPARAM,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getparam"},
- { IEEE80211_IOCTL_SETWMMPARAMS,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4, 0, "setwmmparams"},
- { IEEE80211_IOCTL_GETWMMPARAMS,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwmmparams"},
- { IEEE80211_IOCTL_SETOPTIE,
- IW_PRIV_TYPE_BYTE, 0, "setie"},
- { IEEE80211_IOCTL_SETMLME,
- IW_PRIV_TYPE_MLME, 0, "setmlme"},
- { IEEE80211_IOCTL_ADDPMKID,
- IW_PRIV_TYPE_ADDPMKID | IW_PRIV_SIZE_FIXED, 0, "addpmkid"},
-};
-
-void ar6000_ioctl_iwsetup(struct iw_handler_def *def)
-{
- def->private_args = (struct iw_priv_args *)ar6000_priv_args;
- def->num_private_args = ARRAY_SIZE(ar6000_priv_args);
-}
-
-struct iw_handler_def ath_iw_handler_def = {
- .standard = (iw_handler *)ath_handlers,
- .num_standard = ARRAY_SIZE(ath_handlers),
- .private = (iw_handler *)ath_priv_handlers,
- .num_private = ARRAY_SIZE(ath_priv_handlers),
-};
-
-
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "hif.h"
-#include "bmi.h"
-#include "htc_api.h"
-#include "bmi_internal.h"
-
-/*
-Although we had envisioned BMI to run on top of HTC, this is not what the
-final implementation boiled down to on dragon. Its a part of BSP and does
-not use the HTC protocol either. On the host side, however, we were still
-living with the original idea. I think the time has come to accept the truth
-and separate it from HTC which has been carrying BMI's burden all this while.
-It shall make HTC state machine relatively simpler
-*/
-
-/* APIs visible to the driver */
-void
-BMIInit(void)
-{
- bmiDone = FALSE;
-}
-
-A_STATUS
-BMIDone(HIF_DEVICE *device)
-{
- A_STATUS status;
- A_UINT32 cid;
-
- if (bmiDone) {
- AR_DEBUG_PRINTF (ATH_DEBUG_BMI, ("BMIDone skipped\n"));
- return A_OK;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Enter (device: 0x%p)\n", device));
- bmiDone = TRUE;
- cid = BMI_DONE;
-
- status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Exit\n"));
-
- return A_OK;
-}
-
-A_STATUS
-BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info)
-{
- A_STATUS status;
- A_UINT32 cid;
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Enter (device: 0x%p)\n", device));
- cid = BMI_GET_TARGET_INFO;
-
- status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_ver,
- sizeof(targ_info->target_ver));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Version from the device\n"));
- return A_ERROR;
- }
-
- if (targ_info->target_ver == TARGET_VERSION_SENTINAL) {
- /* Determine how many bytes are in the Target's targ_info */
- status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_info_byte_count,
- sizeof(targ_info->target_info_byte_count));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info Byte Count from the device\n"));
- return A_ERROR;
- }
-
- /*
- * The Target's targ_info doesn't match the Host's targ_info.
- * We need to do some backwards compatibility work to make this OK.
- */
- A_ASSERT(targ_info->target_info_byte_count == sizeof(*targ_info));
-
- /* Read the remainder of the targ_info */
- status = bmiBufferReceive(device,
- ((A_UCHAR *)targ_info)+sizeof(targ_info->target_info_byte_count),
- sizeof(*targ_info)-sizeof(targ_info->target_info_byte_count));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info (%d bytes) from the device\n",
- targ_info->target_info_byte_count));
- return A_ERROR;
- }
- } else {
- /*
- * Target must be an AR6001 whose firmware does not
- * support BMI_GET_TARGET_INFO. Construct the data
- * that it would have sent.
- */
- targ_info->target_info_byte_count = sizeof(targ_info);
- targ_info->target_type = TARGET_TYPE_AR6001;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",
- targ_info->target_ver, targ_info->target_type));
- printk("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",
- targ_info->target_ver, targ_info->target_type);
-
- return A_OK;
-}
-
-A_STATUS
-BMIReadMemory(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- A_UINT32 remaining, rxlen;
- static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
- memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Read Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
- device, address, length));
-
- cid = BMI_READ_MEMORY;
-
- remaining = length;
-
- while (remaining)
- {
- rxlen = (remaining < BMI_DATASZ_MAX) ? remaining : BMI_DATASZ_MAX;
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
- A_MEMCPY(&data[offset], &rxlen, sizeof(rxlen));
- offset += sizeof(length);
-
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
- status = bmiBufferReceive(device, data, rxlen);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
- return A_ERROR;
- }
- A_MEMCPY(&buffer[length - remaining], data, rxlen);
- remaining -= rxlen; address += rxlen;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read Memory: Exit\n"));
- return A_OK;
-}
-
-A_STATUS
-BMIWriteMemory(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- A_UINT32 remaining, txlen;
- const A_UINT32 header = sizeof(cid) + sizeof(address) + sizeof(length);
- static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
- memset (&data, 0, header);
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Write Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
- device, address, length));
-
- cid = BMI_WRITE_MEMORY;
-
- remaining = length;
- while (remaining)
- {
- txlen = (remaining < (BMI_DATASZ_MAX - header)) ?
- remaining : (BMI_DATASZ_MAX - header);
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
- A_MEMCPY(&data[offset], &txlen, sizeof(txlen));
- offset += sizeof(txlen);
- A_MEMCPY(&data[offset], &buffer[length - remaining], txlen);
- offset += txlen;
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
- remaining -= txlen; address += txlen;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Write Memory: Exit\n"));
-
- return A_OK;
-}
-
-A_STATUS
-BMIExecute(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 *param)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(*param)];
- memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(*param));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Execute: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
- device, address, *param));
-
- cid = BMI_EXECUTE;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
- A_MEMCPY(&data[offset], param, sizeof(*param));
- offset += sizeof(*param);
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- status = bmiBufferReceive(device, data, sizeof(*param));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
- return A_ERROR;
- }
-
- A_MEMCPY(param, data, sizeof(*param));
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Execute: Exit (param: %d)\n", *param));
- return A_OK;
-}
-
-A_STATUS
-BMISetAppStart(HIF_DEVICE *device,
- A_UINT32 address)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(address)];
- memset (&data, 0, sizeof(cid) + sizeof(address));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Set App Start: Enter (device: 0x%p, address: 0x%x)\n",
- device, address));
-
- cid = BMI_SET_APP_START;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Set App Start: Exit\n"));
- return A_OK;
-}
-
-A_STATUS
-BMIReadSOCRegister(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 *param)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(address)];
- memset (&data, 0, sizeof(cid) + sizeof(address));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Read SOC Register: Enter (device: 0x%p, address: 0x%x)\n",
- device, address));
-
- cid = BMI_READ_SOC_REGISTER;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
-
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- status = bmiBufferReceive(device, data, sizeof(*param));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
- return A_ERROR;
- }
- A_MEMCPY(param, data, sizeof(*param));
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit (value: %d)\n", *param));
- return A_OK;
-}
-
-A_STATUS
-BMIWriteSOCRegister(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 param)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(param)];
-
- memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(param));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Write SOC Register: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
- device, address, param));
-
- cid = BMI_WRITE_SOC_REGISTER;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &address, sizeof(address));
- offset += sizeof(address);
- A_MEMCPY(&data[offset], ¶m, sizeof(param));
- offset += sizeof(param);
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit\n"));
- return A_OK;
-}
-
-A_STATUS
-BMIrompatchInstall(HIF_DEVICE *device,
- A_UINT32 ROM_addr,
- A_UINT32 RAM_addr,
- A_UINT32 nbytes,
- A_UINT32 do_activate,
- A_UINT32 *rompatch_id)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
- sizeof(nbytes) + sizeof(do_activate)];
-
- memset (&data, 0, sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
- sizeof(nbytes) + sizeof(do_activate));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI rompatch Install: Enter (device: 0x%p, ROMaddr: 0x%x, RAMaddr: 0x%x length: %d activate: %d)\n",
- device, ROM_addr, RAM_addr, nbytes, do_activate));
-
- cid = BMI_ROMPATCH_INSTALL;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &ROM_addr, sizeof(ROM_addr));
- offset += sizeof(ROM_addr);
- A_MEMCPY(&data[offset], &RAM_addr, sizeof(RAM_addr));
- offset += sizeof(RAM_addr);
- A_MEMCPY(&data[offset], &nbytes, sizeof(nbytes));
- offset += sizeof(nbytes);
- A_MEMCPY(&data[offset], &do_activate, sizeof(do_activate));
- offset += sizeof(do_activate);
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- status = bmiBufferReceive(device, (A_UCHAR *)rompatch_id, sizeof(*rompatch_id));
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch Install: (rompatch_id=%d)\n", *rompatch_id));
- return A_OK;
-}
-
-A_STATUS
-BMIrompatchUninstall(HIF_DEVICE *device,
- A_UINT32 rompatch_id)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[sizeof(cid) + sizeof(rompatch_id)];
- memset (&data, 0, sizeof(cid) + sizeof(rompatch_id));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI rompatch Uninstall: Enter (device: 0x%p, rompatch_id: %d)\n",
- device, rompatch_id));
-
- cid = BMI_ROMPATCH_UNINSTALL;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &rompatch_id, sizeof(rompatch_id));
- offset += sizeof(rompatch_id);
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch UNinstall: (rompatch_id=0x%x)\n", rompatch_id));
- return A_OK;
-}
-
-static A_STATUS
-_BMIrompatchChangeActivation(HIF_DEVICE *device,
- A_UINT32 rompatch_count,
- A_UINT32 *rompatch_list,
- A_UINT32 do_activate)
-{
- A_UINT32 cid;
- A_STATUS status;
- A_UINT32 offset;
- static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count)];
- A_UINT32 length;
-
- memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count));
-
- if (bmiDone) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
- ("BMI Change rompatch Activation: Enter (device: 0x%p, count: %d)\n",
- device, rompatch_count));
-
- cid = do_activate ? BMI_ROMPATCH_ACTIVATE : BMI_ROMPATCH_DEACTIVATE;
-
- offset = 0;
- A_MEMCPY(&data[offset], &cid, sizeof(cid));
- offset += sizeof(cid);
- A_MEMCPY(&data[offset], &rompatch_count, sizeof(rompatch_count));
- offset += sizeof(rompatch_count);
- length = rompatch_count * sizeof(*rompatch_list);
- A_MEMCPY(&data[offset], rompatch_list, length);
- offset += length;
- status = bmiBufferSend(device, data, offset);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
- return A_ERROR;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Change rompatch Activation: Exit\n"));
-
- return A_OK;
-}
-
-A_STATUS
-BMIrompatchActivate(HIF_DEVICE *device,
- A_UINT32 rompatch_count,
- A_UINT32 *rompatch_list)
-{
- return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 1);
-}
-
-A_STATUS
-BMIrompatchDeactivate(HIF_DEVICE *device,
- A_UINT32 rompatch_count,
- A_UINT32 *rompatch_list)
-{
- return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 0);
-}
-
-/* BMI Access routines */
-A_STATUS
-bmiBufferSend(HIF_DEVICE *device,
- A_UCHAR *buffer,
- A_UINT32 length)
-{
- A_STATUS status;
- A_UINT32 timeout;
- A_UINT32 address;
- static A_UINT32 cmdCredits;
- A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
-
- HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
- &mboxAddress, sizeof(mboxAddress));
-
- cmdCredits = 0;
- timeout = BMI_COMMUNICATION_TIMEOUT;
-
- while(timeout-- && !cmdCredits) {
- /* Read the counter register to get the command credits */
- address = COUNT_DEC_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 4;
- /* hit the credit counter with a 4-byte access, the first byte read will hit the counter and cause
- * a decrement, while the remaining 3 bytes has no effect. The rationale behind this is to
- * make all HIF accesses 4-byte aligned */
- status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, 4,
- HIF_RD_SYNC_BYTE_INC, NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to decrement the command credit count register\n"));
- return A_ERROR;
- }
- /* the counter is only 8=bits, ignore anything in the upper 3 bytes */
- cmdCredits &= 0xFF;
- }
-
- if (cmdCredits) {
- address = mboxAddress[ENDPOINT1];
- status = HIFReadWrite(device, address, buffer, length,
- HIF_WR_SYNC_BYTE_INC, NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to send the BMI data to the device\n"));
- return A_ERROR;
- }
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI Communication timeout\n"));
- return A_ERROR;
- }
-
- return status;
-}
-
-A_STATUS
-bmiBufferReceive(HIF_DEVICE *device,
- A_UCHAR *buffer,
- A_UINT32 length)
-{
- A_STATUS status;
- A_UINT32 address;
- A_UINT32 timeout;
- static A_UINT32 cmdCredits;
- A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
-
- HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
- &mboxAddress, sizeof(mboxAddress));
-
- cmdCredits = 0;
- timeout = BMI_COMMUNICATION_TIMEOUT;
- while(timeout-- && !cmdCredits) {
- /* Read the counter register to get the command credits */
- address = COUNT_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 1;
- /* read the counter using a 4-byte read. Since the counter is NOT auto-decrementing,
- * we can read this counter multiple times using a non-incrementing address mode.
- * The rationale here is to make all HIF accesses a multiple of 4 bytes */
- status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, sizeof(cmdCredits),
- HIF_RD_SYNC_BYTE_FIX, NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the command credit count register\n"));
- return A_ERROR;
- }
- /* we did a 4-byte read to the same count register so mask off upper bytes */
- cmdCredits &= 0xFF;
- status = A_ERROR;
- }
-
- if (cmdCredits) {
- address = mboxAddress[ENDPOINT1];
- status = HIFReadWrite(device, address, buffer, length,
- HIF_RD_SYNC_BYTE_INC, NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the BMI data from the device\n"));
- return A_ERROR;
- }
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Communication timeout\n"));
- return A_ERROR;
- }
-
- return status;
-}
+++ /dev/null
-#ifndef BMI_INTERNAL_H
-#define BMI_INTERNAL_H
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "a_debug.h"
-#include "AR6Khwreg.h"
-#include "bmi_msg.h"
-
-#define BMI_COMMUNICATION_TIMEOUT 100000
-
-/* ------ Global Variable Declarations ------- */
-A_BOOL bmiDone;
-
-A_STATUS
-bmiBufferSend(HIF_DEVICE *device,
- A_UCHAR *buffer,
- A_UINT32 length);
-
-A_STATUS
-bmiBufferReceive(HIF_DEVICE *device,
- A_UCHAR *buffer,
- A_UINT32 length);
-
-#endif
+++ /dev/null
-/*
- * @file: hif.c
- *
- * @abstract: HIF layer reference implementation for Atheros SDIO stack
- *
- * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "hif_internal.h"
-
-/* ------ Static Variables ------ */
-
-/* ------ Global Variable Declarations ------- */
-SD_PNP_INFO Ids[] = {
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xB,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xA,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x9,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x8,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x0,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x1,
- .SDIO_ManufacturerCode = MANUFACTURER_CODE,
- .SDIO_FunctionClass = FUNCTION_CLASS,
- .SDIO_FunctionNo = 1
- },
- {
- } //list is null termintaed
-};
-
-TARGET_FUNCTION_CONTEXT FunctionContext = {
- .function.Version = CT_SDIO_STACK_VERSION_CODE,
- .function.pName = "sdio_wlan",
- .function.MaxDevices = 1,
- .function.NumDevices = 0,
- .function.pIds = Ids,
- .function.pProbe = hifDeviceInserted,
- .function.pRemove = hifDeviceRemoved,
- .function.pSuspend = NULL,
- .function.pResume = NULL,
- .function.pWake = NULL,
- .function.pContext = &FunctionContext,
-};
-
-HIF_DEVICE hifDevice[HIF_MAX_DEVICES];
-HTC_CALLBACKS htcCallbacks;
-BUS_REQUEST busRequest[BUS_REQUEST_MAX_NUM];
-static BUS_REQUEST *s_busRequestFreeQueue = NULL;
-OS_CRITICALSECTION lock;
-extern A_UINT32 onebitmode;
-extern A_UINT32 busspeedlow;
-
-#ifdef DEBUG
-extern A_UINT32 debughif;
-#define ATH_DEBUG_ERROR 1
-#define ATH_DEBUG_WARN 2
-#define ATH_DEBUG_TRACE 3
-#define _AR_DEBUG_PRINTX_ARG(arg...) arg
-#define AR_DEBUG_PRINTF(lvl, args)\
- {if (lvl <= debughif)\
- A_PRINTF(KERN_ALERT _AR_DEBUG_PRINTX_ARG args);\
- }
-#else
-#define AR_DEBUG_PRINTF(lvl, args)
-#endif
-
-static BUS_REQUEST *hifAllocateBusRequest(void);
-static void hifFreeBusRequest(BUS_REQUEST *busrequest);
-static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper);
-static void ResetAllCards(void);
-
-/* ------ Functions ------ */
-int HIFInit(HTC_CALLBACKS *callbacks)
-{
- SDIO_STATUS status;
- DBG_ASSERT(callbacks != NULL);
-
- /* Store the callback and event handlers */
- htcCallbacks.deviceInsertedHandler = callbacks->deviceInsertedHandler;
- htcCallbacks.deviceRemovedHandler = callbacks->deviceRemovedHandler;
- htcCallbacks.deviceSuspendHandler = callbacks->deviceSuspendHandler;
- htcCallbacks.deviceResumeHandler = callbacks->deviceResumeHandler;
- htcCallbacks.deviceWakeupHandler = callbacks->deviceWakeupHandler;
- htcCallbacks.rwCompletionHandler = callbacks->rwCompletionHandler;
- htcCallbacks.dsrHandler = callbacks->dsrHandler;
-
- CriticalSectionInit(&lock);
-
- /* Register with bus driver core */
- status = SDIO_RegisterFunction(&FunctionContext.function);
- DBG_ASSERT(SDIO_SUCCESS(status));
-
- return(0);
-}
-
-A_STATUS
-HIFReadWrite(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length,
- A_UINT32 request,
- void *context)
-{
- A_UINT8 rw;
- A_UINT8 mode;
- A_UINT8 funcNo;
- A_UINT8 opcode;
- A_UINT16 count;
- SDREQUEST *sdrequest;
- SDIO_STATUS sdiostatus;
- BUS_REQUEST *busrequest;
- A_STATUS status = A_OK;
-
- DBG_ASSERT(device != NULL);
- DBG_ASSERT(device->handle != NULL);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
-
- do {
- busrequest = hifAllocateBusRequest();
- if (busrequest == NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("HIF Unable to allocate bus request\n"));
- status = A_NO_RESOURCE;
- break;
- }
-
- sdrequest = busrequest->request;
- busrequest->context = context;
-
- sdrequest->pDataBuffer = buffer;
- if (request & HIF_SYNCHRONOUS) {
- sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS;
- sdrequest->pCompleteContext = NULL;
- sdrequest->pCompletion = NULL;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Synchronous\n"));
- } else if (request & HIF_ASYNCHRONOUS) {
- sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS |
- SDREQ_FLAGS_TRANS_ASYNC;
- sdrequest->pCompleteContext = busrequest;
- sdrequest->pCompletion = hifRWCompletionHandler;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Asynchronous\n"));
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Invalid execution mode: 0x%08x\n", request));
- status = A_EINVAL;
- break;
- }
-
- if (request & HIF_EXTENDED_IO) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Command type: CMD53\n"));
- sdrequest->Command = CMD53;
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Invalid command type: 0x%08x\n", request));
- status = A_EINVAL;
- break;
- }
-
- if (request & HIF_BLOCK_BASIS) {
- mode = CMD53_BLOCK_BASIS;
- sdrequest->BlockLen = HIF_MBOX_BLOCK_SIZE;
- sdrequest->BlockCount = length / HIF_MBOX_BLOCK_SIZE;
- count = sdrequest->BlockCount;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Block mode (BlockLen: %d, BlockCount: %d)\n",
- sdrequest->BlockLen, sdrequest->BlockCount));
- } else if (request & HIF_BYTE_BASIS) {
- mode = CMD53_BYTE_BASIS;
- sdrequest->BlockLen = length;
- sdrequest->BlockCount = 1;
- count = sdrequest->BlockLen;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Byte mode (BlockLen: %d, BlockCount: %d)\n",
- sdrequest->BlockLen, sdrequest->BlockCount));
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Invalid data mode: 0x%08x\n", request));
- status = A_EINVAL;
- break;
- }
-
-#if 0
- /* useful for checking register accesses */
- if (length & 0x3) {
- A_PRINTF(KERN_ALERT"HIF (%s) is not a multiple of 4 bytes, addr:0x%X, len:%d\n",
- request & HIF_WRITE ? "write":"read", address, length);
- }
-#endif
-
- if ((address >= HIF_MBOX_START_ADDR(0)) &&
- (address <= HIF_MBOX_END_ADDR(3)))
- {
-
- DBG_ASSERT(length <= HIF_MBOX_WIDTH);
-
- /*
- * Mailbox write. Adjust the address so that the last byte
- * falls on the EOM address.
- */
- address += (HIF_MBOX_WIDTH - length);
- }
-
-
-
- if (request & HIF_WRITE) {
- rw = CMD53_WRITE;
- sdrequest->Flags |= SDREQ_FLAGS_DATA_WRITE;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Write\n"));
- } else if (request & HIF_READ) {
- rw = CMD53_READ;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Read\n"));
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Invalid direction: 0x%08x\n", request));
- status = A_EINVAL;
- break;
- }
-
- if (request & HIF_FIXED_ADDRESS) {
- opcode = CMD53_FIXED_ADDRESS;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Fixed\n"));
- } else if (request & HIF_INCREMENTAL_ADDRESS) {
- opcode = CMD53_INCR_ADDRESS;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Incremental\n"));
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Invalid address mode: 0x%08x\n", request));
- status = A_EINVAL;
- break;
- }
-
- funcNo = SDDEVICE_GET_SDIO_FUNCNO(device->handle);
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Function number: %d\n", funcNo));
- SDIO_SET_CMD53_ARG(sdrequest->Argument, rw, funcNo,
- mode, opcode, address, count);
-
- /* Send the command out */
- sdiostatus = SDDEVICE_CALL_REQUEST_FUNC(device->handle, sdrequest);
-
- if (!SDIO_SUCCESS(sdiostatus)) {
- status = A_ERROR;
- }
-
- } while (FALSE);
-
- if (A_FAILED(status) || (request & HIF_SYNCHRONOUS)) {
- if (busrequest != NULL) {
- hifFreeBusRequest(busrequest);
- }
- }
-
- if (A_FAILED(status) && (request & HIF_ASYNCHRONOUS)) {
- /* call back async handler on failure */
- htcCallbacks.rwCompletionHandler(context, status);
- }
-
- return status;
-}
-
-A_STATUS
-HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
- void *config, A_UINT32 configLen)
-{
- A_UINT32 count;
-
- switch(opcode) {
- case HIF_DEVICE_GET_MBOX_BLOCK_SIZE:
- ((A_UINT32 *)config)[0] = HIF_MBOX0_BLOCK_SIZE;
- ((A_UINT32 *)config)[1] = HIF_MBOX1_BLOCK_SIZE;
- ((A_UINT32 *)config)[2] = HIF_MBOX2_BLOCK_SIZE;
- ((A_UINT32 *)config)[3] = HIF_MBOX3_BLOCK_SIZE;
- break;
-
- case HIF_DEVICE_GET_MBOX_ADDR:
- for (count = 0; count < 4; count ++) {
- ((A_UINT32 *)config)[count] = HIF_MBOX_START_ADDR(count);
- }
- break;
- case HIF_DEVICE_GET_IRQ_PROC_MODE:
- /* the SDIO stack allows the interrupts to be processed either way, ASYNC or SYNC */
- *((HIF_DEVICE_IRQ_PROCESSING_MODE *)config) = HIF_DEVICE_IRQ_ASYNC_SYNC;
- break;
- default:
- AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
- ("Unsupported configuration opcode: %d\n", opcode));
- return A_ERROR;
- }
-
- return A_OK;
-}
-
-void
-HIFShutDownDevice(HIF_DEVICE *device)
-{
- A_UINT8 data;
- A_UINT32 count;
- SDIO_STATUS status;
- SDCONFIG_BUS_MODE_DATA busSettings;
- SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
-
- if (device != NULL) {
- DBG_ASSERT(device->handle != NULL);
-
- /* Remove the allocated current if any */
- status = SDLIB_IssueConfig(device->handle,
- SDCONFIG_FUNC_FREE_SLOT_CURRENT, NULL, 0);
- DBG_ASSERT(SDIO_SUCCESS(status));
-
- /* Disable the card */
- fData.EnableFlags = SDCONFIG_DISABLE_FUNC;
- fData.TimeOut = 1;
- status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ENABLE_DISABLE,
- &fData, sizeof(fData));
- DBG_ASSERT(SDIO_SUCCESS(status));
-
- /* Perform a soft I/O reset */
- data = SDIO_IO_RESET;
- status = SDLIB_IssueCMD52(device->handle, 0, SDIO_IO_ABORT_REG,
- &data, 1, 1);
- DBG_ASSERT(SDIO_SUCCESS(status));
-
- /*
- * WAR - Codetelligence driver does not seem to shutdown correctly in 1
- * bit mode. By default it configures the HC in the 4 bit. Its later in
- * our driver that we switch to 1 bit mode. If we try to shutdown, the
- * driver hangs so we revert to 4 bit mode, to be transparent to the
- * underlying bus driver.
- */
- if (onebitmode) {
- ZERO_OBJECT(busSettings);
- busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(device->handle);
- SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
- SDCONFIG_BUS_WIDTH_4_BIT);
-
- /* Issue config request to change the bus width to 4 bit */
- status = SDLIB_IssueConfig(device->handle, SDCONFIG_BUS_MODE_CTRL,
- &busSettings,
- sizeof(SDCONFIG_BUS_MODE_DATA));
- DBG_ASSERT(SDIO_SUCCESS(status));
- }
-
- /* Free the bus requests */
- for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
- SDDeviceFreeRequest(device->handle, busRequest[count].request);
- }
- /* Clean up the queue */
- s_busRequestFreeQueue = NULL;
- } else {
- /* since we are unloading the driver anyways, reset all cards in case the SDIO card
- * is externally powered and we are unloading the SDIO stack. This avoids the problem when
- * the SDIO stack is reloaded and attempts are made to re-enumerate a card that is already
- * enumerated */
- ResetAllCards();
- /* Unregister with bus driver core */
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Unregistering with the bus driver\n"));
- status = SDIO_UnregisterFunction(&FunctionContext.function);
- DBG_ASSERT(SDIO_SUCCESS(status));
- }
-}
-
-void
-hifRWCompletionHandler(SDREQUEST *request)
-{
- A_STATUS status;
- void *context;
- BUS_REQUEST *busrequest;
-
- if (SDIO_SUCCESS(request->Status)) {
- status = A_OK;
- } else {
- status = A_ERROR;
- }
-
- DBG_ASSERT(status == A_OK);
- busrequest = (BUS_REQUEST *) request->pCompleteContext;
- context = (void *) busrequest->context;
- /* free the request before calling the callback, in case the
- * callback submits another request, this guarantees that
- * there is at least 1 free request available everytime the callback
- * is invoked */
- hifFreeBusRequest(busrequest);
- htcCallbacks.rwCompletionHandler(context, status);
-}
-
-void
-hifIRQHandler(void *context)
-{
- A_STATUS status;
- HIF_DEVICE *device;
-
- device = (HIF_DEVICE *)context;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
- status = htcCallbacks.dsrHandler(device->htc_handle);
- DBG_ASSERT(status == A_OK);
-}
-
-BOOL
-hifDeviceInserted(SDFUNCTION *function, SDDEVICE *handle)
-{
- BOOL enabled;
- A_UINT8 data;
- A_UINT32 count;
- HIF_DEVICE *device;
- SDIO_STATUS status;
- A_UINT16 maxBlocks;
- A_UINT16 maxBlockSize;
- SDCONFIG_BUS_MODE_DATA busSettings;
- SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
- TARGET_FUNCTION_CONTEXT *functionContext;
- SDCONFIG_FUNC_SLOT_CURRENT_DATA slotCurrent;
- SD_BUSCLOCK_RATE currentBusClock;
-
- DBG_ASSERT(function != NULL);
- DBG_ASSERT(handle != NULL);
-
- device = addHifDevice(handle);
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
- functionContext = (TARGET_FUNCTION_CONTEXT *)function->pContext;
-
- /*
- * Issue commands to get the manufacturer ID and stuff and compare it
- * against the rev Id derived from the ID registered during the
- * initialization process. Report the device only in the case there
- * is a match. In the case od SDIO, the bus driver has already queried
- * these details so we just need to use their data structures to get the
- * relevant values. Infact, the driver has already matched it against
- * the Ids that we registered with it so we dont need to the step here.
- */
-
- /* Configure the SDIO Bus Width */
- if (onebitmode) {
- data = SDIO_BUS_WIDTH_1_BIT;
- status = SDLIB_IssueCMD52(handle, 0, SDIO_BUS_IF_REG, &data, 1, 1);
- if (!SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Unable to set the bus width to 1 bit\n"));
- return FALSE;
- }
- }
-
- /* Get current bus flags */
- ZERO_OBJECT(busSettings);
-
- busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(handle);
- if (onebitmode) {
- SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
- SDCONFIG_BUS_WIDTH_1_BIT);
- }
-
- /* get the current operating clock, the bus driver sets us up based
- * on what our CIS reports and what the host controller can handle
- * we can use this to determine whether we want to drop our clock rate
- * down */
- currentBusClock = SDDEVICE_GET_OPER_CLOCK(handle);
- busSettings.ClockRate = currentBusClock;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("HIF currently running at: %d \n",currentBusClock));
-
- /* see if HIF wants to run at a lower clock speed, we may already be
- * at that lower clock speed */
- if (currentBusClock > (SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow)) {
- busSettings.ClockRate = SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow;
- AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
- ("HIF overriding clock to %d \n",busSettings.ClockRate));
- }
-
- /* Issue config request to override clock rate */
- status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_CHANGE_BUS_MODE, &busSettings,
- sizeof(SDCONFIG_BUS_MODE_DATA));
- if (!SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Unable to configure the host clock\n"));
- return FALSE;
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Configured clock: %d, Maximum clock: %d\n",
- busSettings.ActualClockRate,
- SDDEVICE_GET_MAX_CLOCK(handle)));
- }
-
- /*
- * Check if the target supports block mode. This result of this check
- * can be used to implement the HIFReadWrite API.
- */
- if (SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle)) {
- /* Limit block size to operational block limit or card function
- capability */
- maxBlockSize = min(SDDEVICE_GET_OPER_BLOCK_LEN(handle),
- SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle));
-
- /* check if the card support multi-block transfers */
- if (!(SDDEVICE_GET_SDIOCARD_CAPS(handle) & SDIO_CAPS_MULTI_BLOCK)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Byte basis only\n"));
-
- /* Limit block size to max byte basis */
- maxBlockSize = min(maxBlockSize,
- (A_UINT16)SDIO_MAX_LENGTH_BYTE_BASIS);
- maxBlocks = 1;
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Multi-block capable\n"));
- maxBlocks = SDDEVICE_GET_OPER_BLOCKS(handle);
- status = SDLIB_SetFunctionBlockSize(handle, HIF_MBOX_BLOCK_SIZE);
- if (!SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Failed to set block size. Err:%d\n", status));
- return FALSE;
- }
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Bytes Per Block: %d bytes, Block Count:%d \n",
- maxBlockSize, maxBlocks));
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Function does not support Block Mode!\n"));
- return FALSE;
- }
-
- /* Allocate the slot current */
- status = SDLIB_GetDefaultOpCurrent(handle, &slotCurrent.SlotCurrent);
- if (SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Allocating Slot current: %d mA\n",
- slotCurrent.SlotCurrent));
- status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ALLOC_SLOT_CURRENT,
- &slotCurrent, sizeof(slotCurrent));
- if (!SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Failed to allocate slot current %d\n", status));
- return FALSE;
- }
- }
-
- /* Enable the dragon function */
- count = 0;
- enabled = FALSE;
- fData.TimeOut = 1;
- fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
- while ((count++ < SDWLAN_ENABLE_DISABLE_TIMEOUT) && !enabled)
- {
- /* Enable dragon */
- status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ENABLE_DISABLE,
- &fData, sizeof(fData));
- if (!SDIO_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Attempting to enable the card again\n"));
- continue;
- }
-
- /* Mark the status as enabled */
- enabled = TRUE;
- }
-
- /* Check if we were succesful in enabling the target */
- if (!enabled) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
- ("Failed to communicate with the target\n"));
- return FALSE;
- }
-
- /* Allocate the bus requests to be used later */
- A_MEMZERO(busRequest, sizeof(busRequest));
- for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
- if ((busRequest[count].request = SDDeviceAllocRequest(handle)) == NULL){
- AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Unable to allocate memory\n"));
- /* TODO: Free the memory that has already been allocated */
- return FALSE;
- }
- hifFreeBusRequest(&busRequest[count]);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("0x%08x = busRequest[%d].request = 0x%08x\n",
- (unsigned int) &busRequest[count], count,
- (unsigned int) busRequest[count].request));
- }
-
- /* Schedule a worker to handle device inserted, this is a temporary workaround
- * to fix a deadlock if the device fails to intialize in the insertion handler
- * The failure causes the instance to shutdown the HIF layer and unregister the
- * function driver within the busdriver probe context which can deadlock
- *
- * NOTE: we cannot use the default work queue because that would block
- * SD bus request processing for all synchronous I/O. We must use a kernel
- * thread that is creating using the helper library.
- * */
-
- if (SDIO_SUCCESS(SDLIB_OSCreateHelper(&device->insert_helper,
- insert_helper_func,
- device))) {
- device->helper_started = TRUE;
- }
-
- return TRUE;
-}
-
-static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper)
-{
-
- /*
- * Adding a wait of around a second before we issue the very first
- * command to dragon. During the process of loading/unloading the
- * driver repeatedly it was observed that we get a data timeout
- * while accessing function 1 registers in the chip. The theory at
- * this point is that some initialization delay in dragon is
- * causing the SDIO state in dragon core to be not ready even after
- * the ready bit indicates that function 1 is ready. Accomodating
- * for this behavior by adding some delay in the driver before it
- * issues the first command after switching on dragon. Need to
- * investigate this a bit more - TODO
- */
-
- A_MDELAY(1000);
- /* Inform HTC */
- if ((htcCallbacks.deviceInsertedHandler(SD_GET_OS_HELPER_CONTEXT(pHelper))) != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device rejected\n"));
- }
-
- return 0;
-}
-
-void
-HIFAckInterrupt(HIF_DEVICE *device)
-{
- SDIO_STATUS status;
- DBG_ASSERT(device != NULL);
- DBG_ASSERT(device->handle != NULL);
-
- /* Acknowledge our function IRQ */
- status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ACK_IRQ,
- NULL, 0);
- DBG_ASSERT(SDIO_SUCCESS(status));
-}
-
-void
-HIFUnMaskInterrupt(HIF_DEVICE *device)
-{
- SDIO_STATUS status;
-
- DBG_ASSERT(device != NULL);
- DBG_ASSERT(device->handle != NULL);
-
- /* Register the IRQ Handler */
- SDDEVICE_SET_IRQ_HANDLER(device->handle, hifIRQHandler, device);
-
- /* Unmask our function IRQ */
- status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_UNMASK_IRQ,
- NULL, 0);
- DBG_ASSERT(SDIO_SUCCESS(status));
-}
-
-void HIFMaskInterrupt(HIF_DEVICE *device)
-{
- SDIO_STATUS status;
- DBG_ASSERT(device != NULL);
- DBG_ASSERT(device->handle != NULL);
-
- /* Mask our function IRQ */
- status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_MASK_IRQ,
- NULL, 0);
- DBG_ASSERT(SDIO_SUCCESS(status));
-
- /* Unregister the IRQ Handler */
- SDDEVICE_SET_IRQ_HANDLER(device->handle, NULL, NULL);
-}
-
-static BUS_REQUEST *hifAllocateBusRequest(void)
-{
- BUS_REQUEST *busrequest;
-
- /* Acquire lock */
- CriticalSectionAcquire(&lock);
-
- /* Remove first in list */
- if((busrequest = s_busRequestFreeQueue) != NULL)
- {
- s_busRequestFreeQueue = busrequest->next;
- }
-
- /* Release lock */
- CriticalSectionRelease(&lock);
-
- return busrequest;
-}
-
-static void
-hifFreeBusRequest(BUS_REQUEST *busrequest)
-{
- DBG_ASSERT(busrequest != NULL);
-
- /* Acquire lock */
- CriticalSectionAcquire(&lock);
-
- /* Insert first in list */
- busrequest->next = s_busRequestFreeQueue;
- s_busRequestFreeQueue = busrequest;
-
- /* Release lock */
- CriticalSectionRelease(&lock);
-}
-
-void
-hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *handle)
-{
- A_STATUS status;
- HIF_DEVICE *device;
- DBG_ASSERT(function != NULL);
- DBG_ASSERT(handle != NULL);
-
- device = getHifDevice(handle);
- status = htcCallbacks.deviceRemovedHandler(device->htc_handle, A_OK);
-
- /* cleanup the helper thread */
- if (device->helper_started) {
- SDLIB_OSDeleteHelper(&device->insert_helper);
- device->helper_started = FALSE;
- }
-
- delHifDevice(handle);
- DBG_ASSERT(status == A_OK);
-}
-
-HIF_DEVICE *
-addHifDevice(SDDEVICE *handle)
-{
- DBG_ASSERT(handle != NULL);
- hifDevice[0].handle = handle;
- return &hifDevice[0];
-}
-
-HIF_DEVICE *
-getHifDevice(SDDEVICE *handle)
-{
- DBG_ASSERT(handle != NULL);
- return &hifDevice[0];
-}
-
-void
-delHifDevice(SDDEVICE *handle)
-{
- DBG_ASSERT(handle != NULL);
- hifDevice[0].handle = NULL;
-}
-
-struct device*
-HIFGetOSDevice(HIF_DEVICE *device)
-{
- return &device->handle->Device->dev;
-}
-
-static void ResetAllCards(void)
-{
- UINT8 data;
- SDIO_STATUS status;
- int i;
-
- data = SDIO_IO_RESET;
-
- /* set the I/O CARD reset bit:
- * NOTE: we are exploiting a "feature" of the SDIO core that resets the core when you
- * set the RES bit in the SDIO_IO_ABORT register. This bit however "normally" resets the
- * I/O functions leaving the SDIO core in the same state (as per SDIO spec).
- * In this design, this reset can be used to reset the SDIO core itself */
- for (i = 0; i < HIF_MAX_DEVICES; i++) {
- if (hifDevice[i].handle != NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
- ("Issuing I/O Card reset for instance: %d \n",i));
- /* set the I/O Card reset bit */
- status = SDLIB_IssueCMD52(hifDevice[i].handle,
- 0, /* function 0 space */
- SDIO_IO_ABORT_REG,
- &data,
- 1, /* 1 byte */
- TRUE); /* write */
- }
- }
-
-}
-
-void HIFSetHandle(void *hif_handle, void *handle)
-{
- HIF_DEVICE *device = (HIF_DEVICE *) hif_handle;
-
- device->htc_handle = handle;
-
- return;
-}
+++ /dev/null
-/*
- * hif2.c - HIF layer re-implementation for the Linux SDIO stack
- *
- * Copyright (C) 2008, 2009 by OpenMoko, Inc.
- * Written by Werner Almesberger <werner@openmoko.org>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Based on:
- *
- * @abstract: HIF layer reference implementation for Atheros SDIO stack
- * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
- */
-
-
-#include <linux/kernel.h>
-#include <linux/kthread.h>
-#include <linux/list.h>
-#include <linux/wait.h>
-#include <linux/spinlock.h>
-#include <linux/mutex.h>
-#include <linux/sched.h>
-#include <linux/mmc/sdio_func.h>
-#include <linux/mmc/sdio.h>
-#include <linux/mmc/sdio_ids.h>
-
-#include "athdefs.h"
-#include "a_types.h"
-#include "hif.h"
-
-
-/* @@@ Hack - this wants cleaning up */
-
-#ifdef CONFIG_MACH_NEO1973_GTA02
-
-#include <mach/gta02-pm-wlan.h>
-
-#else /* CONFIG_MACH_NEO1973_GTA02 */
-
-#define gta02_wlan_query_rfkill_lock() 1
-#define gta02_wlan_set_rfkill_cb(cb, hif) ((void) cb)
-#define gta02_wlan_query_rfkill_unlock()
-#define gta02_wlan_clear_rfkill_cb()
-
-#endif /* !CONFIG_MACH_NEO1973_GTA02 */
-
-
-/*
- * KNOWN BUGS:
- *
- * - HIF_DEVICE_IRQ_ASYNC_SYNC doesn't work yet (gets MMC errors)
- * - latency can reach hundreds of ms, probably because of scheduling delays
- * - packets go through about three queues before finally hitting the network
- */
-
-/*
- * Differences from Atheros' HIFs:
- *
- * - synchronous and asynchronous requests may get reordered with respect to
- * each other, e.g., if HIFReadWrite returns for an asynchronous request and
- * then HIFReadWrite is called for a synchronous request, the synchronous
- * request may be executed before the asynchronous request.
- *
- * - request queue locking seems unnecessarily complex in the Atheros HIFs.
- *
- * - Atheros mask interrupts by calling sdio_claim_irq/sdio_release_irq, which
- * can cause quite a bit of overhead. This HIF has its own light-weight
- * interrupt masking.
- *
- * - Atheros call deviceInsertedHandler from a thread spawned off the probe or
- * device insertion function. The original explanation for the Atheros SDIO
- * stack said that this is done because a delay is needed to let the chip
- * complete initialization. There is indeed a one second delay in the thread.
- *
- * The Atheros Linux SDIO HIF removes the delay and only retains the thread.
- * Experimentally removing the thread didn't show any conflicts, so let's get
- * rid of it for good.
- *
- * - The Atheros SDIO stack with Samuel's driver sets SDIO_CCCR_POWER in
- * SDIO_POWER_EMPC. Atheros' Linux SDIO code apparently doesn't. We don't
- * either, and this seems to work fine.
- * @@@ Need to check this with Atheros.
- */
-
-
-#define MBOXES 4
-
-#define HIF_MBOX_BLOCK_SIZE 128
-#define HIF_MBOX_BASE_ADDR 0x800
-#define HIF_MBOX_WIDTH 0x800
-#define HIF_MBOX_START_ADDR(mbox) \
- (HIF_MBOX_BASE_ADDR+(mbox)*HIF_MBOX_WIDTH)
-
-
-struct hif_device {
- void *htc_handle;
- struct sdio_func *func;
-
- /*
- * @@@ our sweet little bit of bogosity - the mechanism that lets us
- * use the SDIO stack from softirqs. This really wants to use skbs.
- */
- struct list_head queue;
- spinlock_t queue_lock;
- struct task_struct *io_task;
- wait_queue_head_t wait;
-
- /*
- * activate_lock protects "active" and the activation/deactivation
- * process itself.
- *
- * Relation to other locks: The SDIO function can be claimed while
- * activate_lock is being held, but trying to acquire activate_lock
- * while having ownership of the SDIO function could cause a deadlock.
- */
- int active;
- struct mutex activate_lock;
-};
-
-struct hif_request {
- struct list_head list;
- struct sdio_func *func;
- int (*read)(struct sdio_func *func,
- void *dst, unsigned int addr, int count);
- int (*write)(struct sdio_func *func,
- unsigned int addr, void *src, int count);
- void *buf;
- unsigned long addr;
- int len;
- A_STATUS (*completion)(void *context, A_STATUS status);
- void *context;
-};
-
-
-static HTC_CALLBACKS htcCallbacks;
-
-/*
- * shutdown_lock prevents recursion through HIFShutDownDevice
- */
-static DEFINE_MUTEX(shutdown_lock);
-
-
-/* ----- Request processing ------------------------------------------------ */
-
-
-static A_STATUS process_request(struct hif_request *req)
-{
- int ret;
- A_STATUS status;
-
- dev_dbg(&req->func->dev, "process_request(req %p)\n", req);
- sdio_claim_host(req->func);
- if (req->read) {
- ret = req->read(req->func, req->buf, req->addr, req->len);
- } else {
- ret = req->write(req->func, req->addr, req->buf, req->len);
- }
- sdio_release_host(req->func);
- status = ret ? A_ERROR : A_OK;
- if (req->completion)
- req->completion(req->context, status);
- kfree(req);
- return status;
-}
-
-
-static void enqueue_request(struct hif_device *hif, struct hif_request *req)
-{
- unsigned long flags;
-
- dev_dbg(&req->func->dev, "enqueue_request(req %p)\n", req);
- spin_lock_irqsave(&hif->queue_lock, flags);
- list_add_tail(&req->list, &hif->queue);
- spin_unlock_irqrestore(&hif->queue_lock, flags);
- wake_up(&hif->wait);
-}
-
-
-static struct hif_request *dequeue_request(struct hif_device *hif)
-{
- struct hif_request *req;
- unsigned long flags;
-
- spin_lock_irqsave(&hif->queue_lock, flags);
- if (list_empty(&hif->queue))
- req = NULL;
- else {
- req = list_first_entry(&hif->queue,
- struct hif_request, list);
- list_del(&req->list);
- }
- spin_unlock_irqrestore(&hif->queue_lock, flags);
- return req;
-}
-
-
-static void wait_queue_empty(struct hif_device *hif)
-{
- unsigned long flags;
- int empty;
-
- while (1) {
- spin_lock_irqsave(&hif->queue_lock, flags);
- empty = list_empty(&hif->queue);
- spin_unlock_irqrestore(&hif->queue_lock, flags);
- if (empty)
- break;
- else
- yield();
- }
-}
-
-
-static int io(void *data)
-{
- struct hif_device *hif = data;
- struct sched_param param = { .sched_priority = 2 };
- /* one priority level slower than ksdioirqd (which is at 1) */
- DEFINE_WAIT(wait);
- struct hif_request *req;
-
- sched_setscheduler(current, SCHED_FIFO, ¶m);
-
- while (1) {
- while (1) {
- /*
- * Since we never use signals here, one might think
- * that this ought to be TASK_UNINTERRUPTIBLE. However,
- * such a task would increase the load average and,
- * worse, it would trigger the softlockup check.
- */
- prepare_to_wait(&hif->wait, &wait, TASK_INTERRUPTIBLE);
- if (kthread_should_stop()) {
- finish_wait(&hif->wait, &wait);
- return 0;
- }
- req = dequeue_request(hif);
- if (req)
- break;
- schedule();
- }
- finish_wait(&hif->wait, &wait);
-
- (void) process_request(req);
- }
- return 0;
-}
-
-
-A_STATUS HIFReadWrite(HIF_DEVICE *hif, A_UINT32 address, A_UCHAR *buffer,
- A_UINT32 length, A_UINT32 request, void *context)
-{
- struct device *dev = HIFGetOSDevice(hif);
- struct hif_request *req;
-
- dev_dbg(dev, "HIFReadWrite(device %p, address 0x%x, buffer %p, "
- "length %d, request 0x%x, context %p)\n",
- hif, address, buffer, length, request, context);
-
- BUG_ON(!(request & (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS)));
- BUG_ON(!(request & (HIF_BYTE_BASIS | HIF_BLOCK_BASIS)));
- BUG_ON(!(request & (HIF_READ | HIF_WRITE)));
- BUG_ON(!(request & HIF_EXTENDED_IO));
-
- if (address >= HIF_MBOX_START_ADDR(0) &&
- address < HIF_MBOX_START_ADDR(MBOXES+1)) {
- BUG_ON(length > HIF_MBOX_WIDTH);
- /* Adjust the address so that the last byte falls on the EOM
- address. */
- address += HIF_MBOX_WIDTH-length;
- }
-
- req = kzalloc(sizeof(*req), GFP_ATOMIC);
- if (!req) {
- if (request & HIF_ASYNCHRONOUS)
- htcCallbacks.rwCompletionHandler(context, A_ERROR);
- return A_ERROR;
- }
-
- req->func = hif->func;
- req->addr = address;
- req->buf = buffer;
- req->len = length;
-
- if (request & HIF_READ) {
- if (request & HIF_FIXED_ADDRESS)
- req->read = sdio_readsb;
- else
- req->read = sdio_memcpy_fromio;
- } else {
- if (request & HIF_FIXED_ADDRESS)
- req->write = sdio_writesb;
- else
- req->write = sdio_memcpy_toio;
- }
-
- if (!(request & HIF_ASYNCHRONOUS))
- return process_request(req);
-
- req->completion = htcCallbacks.rwCompletionHandler;
- req->context = context;
- enqueue_request(hif, req);
-
- return A_OK;
-}
-
-
-/* ----- Interrupt handling ------------------------------------------------ */
-
-/*
- * Volatile ought to be good enough to make gcc do the right thing on S3C24xx.
- * No need to use atomic or put barriers, keeping the code more readable.
- *
- * Warning: this story changes if going SMP/SMT.
- */
-
-static volatile int masked = 1;
-static volatile int pending;
-static volatile int in_interrupt;
-
-
-static void ar6000_do_irq(struct sdio_func *func)
-{
- HIF_DEVICE *hif = sdio_get_drvdata(func);
- struct device *dev = HIFGetOSDevice(hif);
- A_STATUS status;
-
- dev_dbg(dev, "ar6000_do_irq -> %p\n", htcCallbacks.dsrHandler);
-
- status = htcCallbacks.dsrHandler(hif->htc_handle);
- BUG_ON(status != A_OK);
-}
-
-
-static void sdio_ar6000_irq(struct sdio_func *func)
-{
- HIF_DEVICE *hif = sdio_get_drvdata(func);
- struct device *dev = HIFGetOSDevice(hif);
-
- dev_dbg(dev, "sdio_ar6000_irq\n");
-
- in_interrupt = 1;
- if (masked) {
- in_interrupt = 0;
- pending++;
- return;
- }
- /*
- * @@@ This is ugly. If we don't drop the lock, we'll deadlock when
- * the handler tries to do SDIO. So there are four choices:
- *
- * 1) Break the call chain by calling the callback from a workqueue.
- * Ugh.
- * 2) Make process_request aware that we already have the lock.
- * 3) Drop the lock. Which is ugly but should be safe as long as we're
- * making sure the device doesn't go away.
- * 4) Change the AR6k driver such that it only issues asynchronous
- * quests when called from an interrupt.
- *
- * Solution 2) is probably the best for now. Will try it later.
- */
- sdio_release_host(func);
- ar6000_do_irq(func);
- sdio_claim_host(func);
- in_interrupt = 0;
-}
-
-
-void HIFAckInterrupt(HIF_DEVICE *hif)
-{
- struct device *dev = HIFGetOSDevice(hif);
-
- dev_dbg(dev, "HIFAckInterrupt\n");
- /* do nothing */
-}
-
-
-void HIFUnMaskInterrupt(HIF_DEVICE *hif)
-{
- struct device *dev = HIFGetOSDevice(hif);
-
- dev_dbg(dev, "HIFUnMaskInterrupt\n");
- do {
- masked = 1;
- if (pending) {
- pending = 0;
- ar6000_do_irq(hif->func);
- /* We may take an interrupt before unmasking and thus
- get it pending. In this case, we just loop back. */
- }
- masked = 0;
- }
- while (pending);
-}
-
-
-void HIFMaskInterrupt(HIF_DEVICE *hif)
-{
- struct device *dev = HIFGetOSDevice(hif);
-
- dev_dbg(dev, "HIFMaskInterrupt\n");
- /*
- * Since sdio_ar6000_irq can also be called from a process context, we
- * may conceivably end up racing with it. Thus, we need to wait until
- * we can be sure that no concurrent interrupt processing is going on
- * before we return.
- *
- * Note: this may be a bit on the paranoid side - the callers may
- * actually be nice enough to disable scheduling. Check later.
- */
- masked = 1;
- while (in_interrupt)
- yield();
-}
-
-
-/* ----- HIF API glue functions -------------------------------------------- */
-
-
-struct device *HIFGetOSDevice(HIF_DEVICE *hif)
-{
- return &hif->func->dev;
-}
-
-
-void HIFSetHandle(void *hif_handle, void *handle)
-{
- HIF_DEVICE *hif = (HIF_DEVICE *) hif_handle;
-
- hif->htc_handle = handle;
-}
-
-
-/* ----- Device configuration (HIF side) ----------------------------------- */
-
-
-A_STATUS HIFConfigureDevice(HIF_DEVICE *hif,
- HIF_DEVICE_CONFIG_OPCODE opcode, void *config, A_UINT32 configLen)
-{
- struct device *dev = HIFGetOSDevice(hif);
- HIF_DEVICE_IRQ_PROCESSING_MODE *ipm_cfg = config;
- A_UINT32 *mbs_cfg = config;
- int i;
-
- dev_dbg(dev, "HIFConfigureDevice\n");
-
- switch (opcode) {
- case HIF_DEVICE_GET_MBOX_BLOCK_SIZE:
- for (i = 0; i != MBOXES; i++)
- mbs_cfg[i] = HIF_MBOX_BLOCK_SIZE;
- break;
- case HIF_DEVICE_GET_MBOX_ADDR:
- for (i = 0; i != MBOXES; i++)
- mbs_cfg[i] = HIF_MBOX_START_ADDR(i);
- break;
- case HIF_DEVICE_GET_IRQ_PROC_MODE:
- *ipm_cfg = HIF_DEVICE_IRQ_SYNC_ONLY;
-// *ipm_cfg = HIF_DEVICE_IRQ_ASYNC_SYNC;
- break;
- default:
- return A_ERROR;
- }
- return A_OK;
-}
-
-
-/* ----- Device probe and removal (Linux side) ----------------------------- */
-
-
-static int ar6000_do_activate(struct hif_device *hif)
-{
- struct sdio_func *func = hif->func;
- struct device *dev = &func->dev;
- int ret;
-
- dev_dbg(dev, "ar6000_do_activate\n");
-
- sdio_claim_host(func);
- sdio_enable_func(func);
-
- INIT_LIST_HEAD(&hif->queue);
- init_waitqueue_head(&hif->wait);
- spin_lock_init(&hif->queue_lock);
-
- ret = sdio_set_block_size(func, HIF_MBOX_BLOCK_SIZE);
- if (ret < 0) {
- dev_err(dev, "sdio_set_block_size returns %d\n", ret);
- goto out_enabled;
- }
- ret = sdio_claim_irq(func, sdio_ar6000_irq);
- if (ret) {
- dev_err(dev, "sdio_claim_irq returns %d\n", ret);
- goto out_enabled;
- }
- /* Set SDIO_BUS_CD_DISABLE in SDIO_CCCR_IF ? */
-#if 0
- sdio_f0_writeb(func, SDIO_CCCR_CAP_E4MI, SDIO_CCCR_CAPS, &ret);
- if (ret) {
- dev_err(dev, "sdio_f0_writeb(SDIO_CCCR_CAPS) returns %d\n",
- ret);
- goto out_got_irq;
- }
-#else
- if (0) /* avoid warning */
- goto out_got_irq;
-#endif
-
- sdio_release_host(func);
-
- hif->io_task = kthread_run(io, hif, "ar6000_io");
- ret = IS_ERR(hif->io_task);
- if (ret) {
- dev_err(dev, "kthread_run(ar6000_io): %d\n", ret);
- goto out_func_ready;
- }
-
- ret = htcCallbacks.deviceInsertedHandler(hif);
- if (ret == A_OK)
- return 0;
-
- dev_err(dev, "deviceInsertedHandler: %d\n", ret);
-
- ret = kthread_stop(hif->io_task);
- if (ret)
- dev_err(dev, "kthread_stop (ar6000_io): %d\n", ret);
-
-out_func_ready:
- sdio_claim_host(func);
-
-out_got_irq:
- sdio_release_irq(func);
-
-out_enabled:
- sdio_disable_func(func);
- sdio_release_host(func);
-
- return ret;
-}
-
-
-static void ar6000_do_deactivate(struct hif_device *hif)
-{
- struct sdio_func *func = hif->func;
- struct device *dev = &func->dev;
- int ret;
-
- dev_dbg(dev, "ar6000_do_deactivate\n");
- if (!hif->active)
- return;
-
- if (mutex_trylock(&shutdown_lock)) {
- /*
- * Funny, Atheros' HIF does this call, but this just puts us in
- * a recursion through HTCShutDown/HIFShutDown if unloading the
- * module.
- *
- * However, we need it for suspend/resume. See the comment at
- * HIFShutDown, below.
- */
- ret = htcCallbacks.deviceRemovedHandler(hif->htc_handle, A_OK);
- if (ret != A_OK)
- dev_err(dev, "deviceRemovedHandler: %d\n", ret);
- mutex_unlock(&shutdown_lock);
- }
- wait_queue_empty(hif);
- ret = kthread_stop(hif->io_task);
- if (ret)
- dev_err(dev, "kthread_stop (ar6000_io): %d\n", ret);
- sdio_claim_host(func);
- sdio_release_irq(func);
- sdio_disable_func(func);
- sdio_release_host(func);
-}
-
-
-static int ar6000_activate(struct hif_device *hif)
-{
- int ret = 0;
-
- dev_dbg(&hif->func->dev, "ar6000_activate\n");
- mutex_lock(&hif->activate_lock);
- if (!hif->active) {
- ret = ar6000_do_activate(hif);
- if (ret) {
- printk(KERN_ERR "%s: Failed to activate %d\n",
- __func__, ret);
- goto out;
- }
- hif->active = 1;
- }
-out:
- mutex_unlock(&hif->activate_lock);
- return ret;
-}
-
-
-static void ar6000_deactivate(struct hif_device *hif)
-{
- dev_dbg(&hif->func->dev, "ar6000_deactivate\n");
- mutex_lock(&hif->activate_lock);
- if (hif->active) {
- ar6000_do_deactivate(hif);
- hif->active = 0;
- }
- mutex_unlock(&hif->activate_lock);
-}
-
-
-static int ar6000_rfkill_cb(void *data, int on)
-{
- struct hif_device *hif = data;
- struct sdio_func *func = hif->func;
- struct device *dev = &func->dev;
-
- dev_dbg(dev, "ar6000_rfkill_cb: on %d\n", on);
- if (on)
- return ar6000_activate(hif);
- ar6000_deactivate(hif);
- return 0;
-}
-
-
-static int sdio_ar6000_probe(struct sdio_func *func,
- const struct sdio_device_id *id)
-{
- struct device *dev = &func->dev;
- struct hif_device *hif;
- int ret = 0;
-
- dev_dbg(dev, "sdio_ar6000_probe\n");
- BUG_ON(!htcCallbacks.deviceInsertedHandler);
-
- hif = kzalloc(sizeof(*hif), GFP_KERNEL);
- if (!hif)
- return -ENOMEM;
-
- sdio_set_drvdata(func, hif);
- hif->func = func;
- mutex_init(&hif->activate_lock);
- hif->active = 0;
-
- if (gta02_wlan_query_rfkill_lock())
- ret = ar6000_activate(hif);
- if (!ret) {
- gta02_wlan_set_rfkill_cb(ar6000_rfkill_cb, hif);
- return 0;
- }
- gta02_wlan_query_rfkill_unlock();
- sdio_set_drvdata(func, NULL);
- kfree(hif);
- return ret;
-}
-
-
-static void sdio_ar6000_remove(struct sdio_func *func)
-{
- struct device *dev = &func->dev;
- HIF_DEVICE *hif = sdio_get_drvdata(func);
-
- dev_dbg(dev, "sdio_ar6000_remove\n");
- gta02_wlan_clear_rfkill_cb();
- ar6000_deactivate(hif);
- sdio_set_drvdata(func, NULL);
- kfree(hif);
-}
-
-
-/* ----- Device registration/unregistration (called by HIF) ---------------- */
-
-
-#define ATHEROS_SDIO_DEVICE(id, offset) \
- SDIO_DEVICE(SDIO_VENDOR_ID_ATHEROS, SDIO_DEVICE_ID_ATHEROS_##id | (offset))
-
-static const struct sdio_device_id sdio_ar6000_ids[] = {
- { ATHEROS_SDIO_DEVICE(AR6002, 0) },
- { ATHEROS_SDIO_DEVICE(AR6002, 0x1) },
- { ATHEROS_SDIO_DEVICE(AR6001, 0x8) },
- { ATHEROS_SDIO_DEVICE(AR6001, 0x9) },
- { ATHEROS_SDIO_DEVICE(AR6001, 0xa) },
- { ATHEROS_SDIO_DEVICE(AR6001, 0xb) },
- { /* end: all zeroes */ },
-};
-
-MODULE_DEVICE_TABLE(sdio, sdio_ar6000_ids);
-
-
-static struct sdio_driver sdio_ar6000_driver = {
- .probe = sdio_ar6000_probe,
- .remove = sdio_ar6000_remove,
- .name = "sdio_ar6000",
- .id_table = sdio_ar6000_ids,
-};
-
-
-int HIFInit(HTC_CALLBACKS *callbacks)
-{
- int ret;
-
- BUG_ON(!callbacks);
-
- printk(KERN_DEBUG "HIFInit\n");
- htcCallbacks = *callbacks;
-
- ret = sdio_register_driver(&sdio_ar6000_driver);
- if (ret) {
- printk(KERN_ERR
- "sdio_register_driver(sdio_ar6000_driver): %d\n", ret);
- return A_ERROR;
- }
-
- return 0;
-}
-
-
-/*
- * We have four possible call chains here:
- *
- * System shutdown/reboot:
- *
- * kernel_restart_prepare ...> device_shutdown ... > s3cmci_shutdown ->
- * mmc_remove_host ..> sdio_bus_remove -> sdio_ar6000_remove ->
- * ar6000_deactivate -> ar6000_do_deactivate ->
- * deviceRemovedHandler (HTCTargetRemovedHandler) -> HIFShutDownDevice
- *
- * This is roughly the same sequence as suspend, described below.
- *
- * Module removal:
- *
- * sys_delete_module -> ar6000_cleanup_module -> HTCShutDown ->
- * HIFShutDownDevice -> sdio_unregister_driver ...> sdio_bus_remove ->
- * sdio_ar6000_remove -> ar6000_deactivate -> ar6000_do_deactivate
- *
- * In this case, HIFShutDownDevice must call sdio_unregister_driver to
- * notify the driver about its removal. ar6000_do_deactivate must not call
- * deviceRemovedHandler, because that would loop back into HIFShutDownDevice.
- *
- * Suspend:
- *
- * device_suspend ...> s3cmci_suspend ...> sdio_bus_remove ->
- * sdio_ar6000_remove -> ar6000_deactivate -> ar6000_do_deactivate ->
- * deviceRemovedHandler (HTCTargetRemovedHandler) -> HIFShutDownDevice
- *
- * We must call deviceRemovedHandler to inform the ar6k stack that the device
- * has been removed. Since HTCTargetRemovedHandler calls back into
- * HIFShutDownDevice, we must also prevent the call to
- * sdio_unregister_driver, or we'd end up recursing into the SDIO stack,
- * eventually deadlocking somewhere.
- *
- * rfkill:
- *
- * rfkill_state_store -> rfkill_toggle_radio -> gta02_wlan_toggle_radio ->
- * ar6000_rfkill_cb -> ar6000_deactivate -> ar6000_do_deactivate ->
- * deviceRemovedHandler (HTCTargetRemovedHandler) -> HIFShutDownDevice
- *
- * This is similar to suspend - only the entry point changes.
- */
-
-void HIFShutDownDevice(HIF_DEVICE *hif)
-{
- /* Beware, HTCShutDown calls us with hif == NULL ! */
- if (mutex_trylock(&shutdown_lock)) {
- sdio_unregister_driver(&sdio_ar6000_driver);
- mutex_unlock(&shutdown_lock);
- }
-}
+++ /dev/null
-/*
- * @file: hif_internal.h
- *
- * @abstract: internal header file for hif layer
- *
- * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include <linux/sdio/ctsystem.h>
-#include <linux/sdio/sdio_busdriver.h>
-#include <linux/sdio/_sdio_defs.h>
-#include <linux/sdio/sdio_lib.h>
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "hif.h"
-
-#define MANUFACTURER_ID_AR6001_BASE 0x100
-#define MANUFACTURER_ID_AR6002_BASE 0x200
-#define FUNCTION_CLASS 0x0
-#define MANUFACTURER_CODE 0x271
-
-#define BUS_REQUEST_MAX_NUM 64
-
-#define SDIO_CLOCK_FREQUENCY_DEFAULT 25000000
-#define SDWLAN_ENABLE_DISABLE_TIMEOUT 20
-#define FLAGS_CARD_ENAB 0x02
-#define FLAGS_CARD_IRQ_UNMSK 0x04
-
-#define HIF_MBOX_BLOCK_SIZE 128
-#define HIF_MBOX_BASE_ADDR 0x800
-#define HIF_MBOX_WIDTH 0x800
-#define HIF_MBOX0_BLOCK_SIZE 1
-#define HIF_MBOX1_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
-#define HIF_MBOX2_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
-#define HIF_MBOX3_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
-
-#define HIF_MBOX_START_ADDR(mbox) \
- HIF_MBOX_BASE_ADDR + mbox * HIF_MBOX_WIDTH
-
-#define HIF_MBOX_END_ADDR(mbox) \
- HIF_MBOX_START_ADDR(mbox) + HIF_MBOX_WIDTH - 1
-
-struct hif_device {
- SDDEVICE *handle;
- void *htc_handle;
- OSKERNEL_HELPER insert_helper;
- BOOL helper_started;
-};
-
-typedef struct target_function_context {
- SDFUNCTION function; /* function description of the bus driver */
- OS_SEMAPHORE instanceSem; /* instance lock. Unused */
- SDLIST instanceList; /* list of instances. Unused */
-} TARGET_FUNCTION_CONTEXT;
-
-typedef struct bus_request {
- struct bus_request *next;
- SDREQUEST *request;
- void *context;
-} BUS_REQUEST;
-
-BOOL
-hifDeviceInserted(SDFUNCTION *function, SDDEVICE *device);
-
-void
-hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *device);
-
-SDREQUEST *
-hifAllocateDeviceRequest(SDDEVICE *device);
-
-void
-hifFreeDeviceRequest(SDREQUEST *request);
-
-void
-hifRWCompletionHandler(SDREQUEST *request);
-
-void
-hifIRQHandler(void *context);
-
-HIF_DEVICE *
-addHifDevice(SDDEVICE *handle);
-
-HIF_DEVICE *
-getHifDevice(SDDEVICE *handle);
-
-void
-delHifDevice(SDDEVICE *handle);
+++ /dev/null
-/*
- * AR6K device layer that handles register level I/O
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "AR6Khwreg.h"
-#include "a_osapi.h"
-#include "a_debug.h"
-#include "hif.h"
-#include "htc_packet.h"
-#include "ar6k.h"
-
-#define MAILBOX_FOR_BLOCK_SIZE 1
-
-extern A_UINT32 resetok;
-
-static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev);
-static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev);
-
-#define LOCK_AR6K(p) A_MUTEX_LOCK(&(p)->Lock);
-#define UNLOCK_AR6K(p) A_MUTEX_UNLOCK(&(p)->Lock);
-
-void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket)
-{
- LOCK_AR6K(pDev);
- HTC_PACKET_ENQUEUE(&pDev->RegisterIOList,pPacket);
- UNLOCK_AR6K(pDev);
-}
-
-HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev)
-{
- HTC_PACKET *pPacket;
-
- LOCK_AR6K(pDev);
- pPacket = HTC_PACKET_DEQUEUE(&pDev->RegisterIOList);
- UNLOCK_AR6K(pDev);
-
- return pPacket;
-}
-
-A_STATUS DevSetup(AR6K_DEVICE *pDev)
-{
- A_UINT32 mailboxaddrs[AR6K_MAILBOXES];
- A_UINT32 blocksizes[AR6K_MAILBOXES];
- A_STATUS status = A_OK;
- int i;
-
- AR_DEBUG_ASSERT(AR6K_IRQ_PROC_REGS_SIZE == 16);
- AR_DEBUG_ASSERT(AR6K_IRQ_ENABLE_REGS_SIZE == 4);
-
- do {
- /* give a handle to HIF for this target */
- HIFSetHandle(pDev->HIFDevice, (void *)pDev);
- /* initialize our free list of IO packets */
- INIT_HTC_PACKET_QUEUE(&pDev->RegisterIOList);
- A_MUTEX_INIT(&pDev->Lock);
-
- /* get the addresses for all 4 mailboxes */
- status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
- mailboxaddrs, sizeof(mailboxaddrs));
-
- if (status != A_OK) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* carve up register I/O packets (these are for ASYNC register I/O ) */
- for (i = 0; i < AR6K_MAX_REG_IO_BUFFERS; i++) {
- HTC_PACKET *pIOPacket;
- pIOPacket = &pDev->RegIOBuffers[i].HtcPacket;
- SET_HTC_PACKET_INFO_RX_REFILL(pIOPacket,
- pDev,
- pDev->RegIOBuffers[i].Buffer,
- AR6K_REG_IO_BUFFER_SIZE,
- 0); /* don't care */
- AR6KFreeIOPacket(pDev,pIOPacket);
- }
-
- /* get the address of the mailbox we are using */
- pDev->MailboxAddress = mailboxaddrs[HTC_MAILBOX];
-
- /* get the block sizes */
- status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
- blocksizes, sizeof(blocksizes));
-
- if (status != A_OK) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* note: we actually get the block size of a mailbox other than 0, for SDIO the block
- * size on mailbox 0 is artificially set to 1. So we use the block size that is set
- * for the other 3 mailboxes */
- pDev->BlockSize = blocksizes[MAILBOX_FOR_BLOCK_SIZE];
- /* must be a power of 2 */
- AR_DEBUG_ASSERT((pDev->BlockSize & (pDev->BlockSize - 1)) == 0);
-
- /* assemble mask, used for padding to a block */
- pDev->BlockMask = pDev->BlockSize - 1;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("BlockSize: %d, MailboxAddress:0x%X \n",
- pDev->BlockSize, pDev->MailboxAddress));
-
- pDev->GetPendingEventsFunc = NULL;
- /* see if the HIF layer implements the get pending events function */
- HIFConfigureDevice(pDev->HIFDevice,
- HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
- &pDev->GetPendingEventsFunc,
- sizeof(pDev->GetPendingEventsFunc));
-
- /* assume we can process HIF interrupt events asynchronously */
- pDev->HifIRQProcessingMode = HIF_DEVICE_IRQ_ASYNC_SYNC;
-
- /* see if the HIF layer overrides this assumption */
- HIFConfigureDevice(pDev->HIFDevice,
- HIF_DEVICE_GET_IRQ_PROC_MODE,
- &pDev->HifIRQProcessingMode,
- sizeof(pDev->HifIRQProcessingMode));
-
- switch (pDev->HifIRQProcessingMode) {
- case HIF_DEVICE_IRQ_SYNC_ONLY:
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is SYNC ONLY\n"));
- break;
- case HIF_DEVICE_IRQ_ASYNC_SYNC:
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is ASYNC and SYNC\n"));
- break;
- default:
- AR_DEBUG_ASSERT(FALSE);
- }
-
- pDev->HifMaskUmaskRecvEvent = NULL;
-
- /* see if the HIF layer implements the mask/unmask recv events function */
- HIFConfigureDevice(pDev->HIFDevice,
- HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
- &pDev->HifMaskUmaskRecvEvent,
- sizeof(pDev->HifMaskUmaskRecvEvent));
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF special overrides : 0x%X , 0x%X\n",
- (A_UINT32)pDev->GetPendingEventsFunc, (A_UINT32)pDev->HifMaskUmaskRecvEvent));
-
- status = DevDisableInterrupts(pDev);
-
- } while (FALSE);
-
- if (A_FAILED(status)) {
- /* make sure handle is cleared */
- HIFSetHandle(pDev->HIFDevice, NULL);
- }
-
- return status;
-
-}
-
-static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev)
-{
- A_STATUS status;
- AR6K_IRQ_ENABLE_REGISTERS regs;
-
- LOCK_AR6K(pDev);
-
- /* Enable all the interrupts except for the dragon interrupt */
- pDev->IrqEnableRegisters.int_status_enable = INT_STATUS_ENABLE_ERROR_SET(0x01) |
- INT_STATUS_ENABLE_CPU_SET(0x01) |
- INT_STATUS_ENABLE_COUNTER_SET(0x01);
-
- if (NULL == pDev->GetPendingEventsFunc) {
- pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
- } else {
- /* The HIF layer provided us with a pending events function which means that
- * the detection of pending mbox messages is handled in the HIF layer.
- * This is the case for the SPI2 interface.
- * In the normal case we enable MBOX interrupts, for the case
- * with HIFs that offer this mechanism, we keep these interrupts
- * masked */
- pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
- }
-
-
- /* Set up the CPU Interrupt Status Register */
- pDev->IrqEnableRegisters.cpu_int_status_enable = CPU_INT_STATUS_ENABLE_BIT_SET(0x00);
-
- /* Set up the Error Interrupt Status Register */
- pDev->IrqEnableRegisters.error_status_enable =
- ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(0x01) |
- ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(0x01);
-
- /* Set up the Counter Interrupt Status Register (only for debug interrupt to catch fatal errors) */
- pDev->IrqEnableRegisters.counter_int_status_enable =
- COUNTER_INT_STATUS_ENABLE_BIT_SET(AR6K_TARGET_DEBUG_INTR_MASK);
-
- /* copy into our temp area */
- A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
-
- UNLOCK_AR6K(pDev);
-
- /* always synchronous */
- status = HIFReadWrite(pDev->HIFDevice,
- INT_STATUS_ENABLE_ADDRESS,
- ®s.int_status_enable,
- AR6K_IRQ_ENABLE_REGS_SIZE,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- /* Can't write it for some reason */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("Failed to update interrupt control registers err: %d\n", status));
-
- }
-
- return status;
-}
-
-static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev)
-{
- AR6K_IRQ_ENABLE_REGISTERS regs;
-
- LOCK_AR6K(pDev);
- /* Disable all interrupts */
- pDev->IrqEnableRegisters.int_status_enable = 0;
- pDev->IrqEnableRegisters.cpu_int_status_enable = 0;
- pDev->IrqEnableRegisters.error_status_enable = 0;
- pDev->IrqEnableRegisters.counter_int_status_enable = 0;
- /* copy into our temp area */
- A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
-
- UNLOCK_AR6K(pDev);
-
- /* always synchronous */
- return HIFReadWrite(pDev->HIFDevice,
- INT_STATUS_ENABLE_ADDRESS,
- ®s.int_status_enable,
- AR6K_IRQ_ENABLE_REGS_SIZE,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-}
-
-/* enable device interrupts */
-A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev)
-{
- /* Unmask the host controller interrupts */
- HIFUnMaskInterrupt(pDev->HIFDevice);
-
- return DevEnableInterrupts(pDev);
-}
-
-/* disable all device interrupts */
-A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev)
-{
- A_STATUS status;
-
- status = DevDisableInterrupts(pDev);
-
- if (A_SUCCESS(status)) {
- /* Disable the interrupt at the HIF layer */
- HIFMaskInterrupt(pDev->HIFDevice);
- }
-
- return status;
-}
-
-/* callback when our fetch to enable/disable completes */
-static void DevDoEnableDisableRecvAsyncHandler(void *Context, HTC_PACKET *pPacket)
-{
- AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDoEnableDisableRecvAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
-
- if (A_FAILED(pPacket->Status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" Failed to disable receiver, status:%d \n", pPacket->Status));
- }
- /* free this IO packet */
- AR6KFreeIOPacket(pDev,pPacket);
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDoEnableDisableRecvAsyncHandler \n"));
-}
-
-/* disable packet reception (used in case the host runs out of buffers)
- * this is the "override" method when the HIF reports another methods to
- * disable recv events */
-static A_STATUS DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
-{
- A_STATUS status = A_OK;
- HTC_PACKET *pIOPacket = NULL;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("DevDoEnableDisableRecvOverride: Enable:%d Mode:%d\n",
- EnableRecv,AsyncMode));
-
- do {
-
- if (AsyncMode) {
-
- pIOPacket = AR6KAllocIOPacket(pDev);
-
- if (NULL == pIOPacket) {
- status = A_NO_MEMORY;
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* stick in our completion routine when the I/O operation completes */
- pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
- pIOPacket->pContext = pDev;
-
- /* call the HIF layer override and do this asynchronously */
- status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
- EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
- pIOPacket);
- break;
- }
-
- /* if we get here we are doing it synchronously */
- status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
- EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
- NULL);
-
- } while (FALSE);
-
- if (A_FAILED(status) && (pIOPacket != NULL)) {
- AR6KFreeIOPacket(pDev,pIOPacket);
- }
-
- return status;
-}
-
-/* disable packet reception (used in case the host runs out of buffers)
- * this is the "normal" method using the interrupt enable registers through
- * the host I/F */
-static A_STATUS DevDoEnableDisableRecvNormal(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
-{
- A_STATUS status = A_OK;
- HTC_PACKET *pIOPacket = NULL;
- AR6K_IRQ_ENABLE_REGISTERS regs;
-
- /* take the lock to protect interrupt enable shadows */
- LOCK_AR6K(pDev);
-
- if (EnableRecv) {
- pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
- } else {
- pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
- }
-
- /* copy into our temp area */
- A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
- UNLOCK_AR6K(pDev);
-
- do {
-
- if (AsyncMode) {
-
- pIOPacket = AR6KAllocIOPacket(pDev);
-
- if (NULL == pIOPacket) {
- status = A_NO_MEMORY;
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* copy values to write to our async I/O buffer */
- A_MEMCPY(pIOPacket->pBuffer,®s,AR6K_IRQ_ENABLE_REGS_SIZE);
-
- /* stick in our completion routine when the I/O operation completes */
- pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
- pIOPacket->pContext = pDev;
-
- /* write it out asynchronously */
- HIFReadWrite(pDev->HIFDevice,
- INT_STATUS_ENABLE_ADDRESS,
- pIOPacket->pBuffer,
- AR6K_IRQ_ENABLE_REGS_SIZE,
- HIF_WR_ASYNC_BYTE_INC,
- pIOPacket);
- break;
- }
-
- /* if we get here we are doing it synchronously */
-
- status = HIFReadWrite(pDev->HIFDevice,
- INT_STATUS_ENABLE_ADDRESS,
- ®s.int_status_enable,
- AR6K_IRQ_ENABLE_REGS_SIZE,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- } while (FALSE);
-
- if (A_FAILED(status) && (pIOPacket != NULL)) {
- AR6KFreeIOPacket(pDev,pIOPacket);
- }
-
- return status;
-}
-
-
-A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
-{
- if (NULL == pDev->HifMaskUmaskRecvEvent) {
- return DevDoEnableDisableRecvNormal(pDev,FALSE,AsyncMode);
- } else {
- return DevDoEnableDisableRecvOverride(pDev,FALSE,AsyncMode);
- }
-}
-
-A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
-{
- if (NULL == pDev->HifMaskUmaskRecvEvent) {
- return DevDoEnableDisableRecvNormal(pDev,TRUE,AsyncMode);
- } else {
- return DevDoEnableDisableRecvOverride(pDev,TRUE,AsyncMode);
- }
-}
-
-void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs,
- AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs)
-{
-
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("\n<------- Register Table -------->\n"));
-
- if (pIrqProcRegs != NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Int Status: 0x%x\n",pIrqProcRegs->host_int_status));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("CPU Int Status: 0x%x\n",pIrqProcRegs->cpu_int_status));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Error Int Status: 0x%x\n",pIrqProcRegs->error_int_status));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Counter Int Status: 0x%x\n",pIrqProcRegs->counter_int_status));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Mbox Frame: 0x%x\n",pIrqProcRegs->mbox_frame));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Rx Lookahead Valid: 0x%x\n",pIrqProcRegs->rx_lookahead_valid));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Rx Lookahead 0: 0x%x\n",pIrqProcRegs->rx_lookahead[0]));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Rx Lookahead 1: 0x%x\n",pIrqProcRegs->rx_lookahead[1]));
- }
-
- if (pIrqEnableRegs != NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Int Status Enable: 0x%x\n",pIrqEnableRegs->int_status_enable));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
- ("Counter Int Status Enable: 0x%x\n",pIrqEnableRegs->counter_int_status_enable));
- AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("<------------------------------->\n"));
- }
-}
-
-
-#ifdef MBOXHW_UNIT_TEST
-
-
-/* This is a mailbox hardware unit test that must be called in a schedulable context
- * This test is very simple, it will send a list of buffers with a counting pattern
- * and the target will invert the data and send the message back
- *
- * the unit test has the following constraints:
- *
- * The target has at least 8 buffers of 256 bytes each. The host will send
- * the following pattern of buffers in rapid succession :
- *
- * 1 buffer - 128 bytes
- * 1 buffer - 256 bytes
- * 1 buffer - 512 bytes
- * 1 buffer - 1024 bytes
- *
- * The host will send the buffers to one mailbox and wait for buffers to be reflected
- * back from the same mailbox. The target sends the buffers FIFO order.
- * Once the final buffer has been received for a mailbox, the next mailbox is tested.
- *
- *
- * Note: To simplifythe test , we assume that the chosen buffer sizes
- * will fall on a nice block pad
- *
- * It is expected that higher-order tests will be written to stress the mailboxes using
- * a message-based protocol (with some performance timming) that can create more
- * randomness in the packets sent over mailboxes.
- *
- * */
-
-#define A_ROUND_UP_PWR2(x, align) (((int) (x) + ((align)-1)) & ~((align)-1))
-
-#define BUFFER_BLOCK_PAD 128
-
-#if 0
-#define BUFFER1 128
-#define BUFFER2 256
-#define BUFFER3 512
-#define BUFFER4 1024
-#endif
-
-#if 1
-#define BUFFER1 80
-#define BUFFER2 200
-#define BUFFER3 444
-#define BUFFER4 800
-#endif
-
-#define TOTAL_BYTES (A_ROUND_UP_PWR2(BUFFER1,BUFFER_BLOCK_PAD) + \
- A_ROUND_UP_PWR2(BUFFER2,BUFFER_BLOCK_PAD) + \
- A_ROUND_UP_PWR2(BUFFER3,BUFFER_BLOCK_PAD) + \
- A_ROUND_UP_PWR2(BUFFER4,BUFFER_BLOCK_PAD) )
-
-#define TEST_BYTES (BUFFER1 + BUFFER2 + BUFFER3 + BUFFER4)
-
-#define TEST_CREDITS_RECV_TIMEOUT 100
-
-static A_UINT8 g_Buffer[TOTAL_BYTES];
-static A_UINT32 g_MailboxAddrs[AR6K_MAILBOXES];
-static A_UINT32 g_BlockSizes[AR6K_MAILBOXES];
-
-#define BUFFER_PROC_LIST_DEPTH 4
-
-typedef struct _BUFFER_PROC_LIST{
- A_UINT8 *pBuffer;
- A_UINT32 length;
-}BUFFER_PROC_LIST;
-
-
-#define PUSH_BUFF_PROC_ENTRY(pList,len,pCurrpos) \
-{ \
- (pList)->pBuffer = (pCurrpos); \
- (pList)->length = (len); \
- (pCurrpos) += (len); \
- (pList)++; \
-}
-
-/* a simple and crude way to send different "message" sizes */
-static void AssembleBufferList(BUFFER_PROC_LIST *pList)
-{
- A_UINT8 *pBuffer = g_Buffer;
-
-#if BUFFER_PROC_LIST_DEPTH < 4
-#error "Buffer processing list depth is not deep enough!!"
-#endif
-
- PUSH_BUFF_PROC_ENTRY(pList,BUFFER1,pBuffer);
- PUSH_BUFF_PROC_ENTRY(pList,BUFFER2,pBuffer);
- PUSH_BUFF_PROC_ENTRY(pList,BUFFER3,pBuffer);
- PUSH_BUFF_PROC_ENTRY(pList,BUFFER4,pBuffer);
-
-}
-
-#define FILL_ZERO TRUE
-#define FILL_COUNTING FALSE
-static void InitBuffers(A_BOOL Zero)
-{
- A_UINT16 *pBuffer16 = (A_UINT16 *)g_Buffer;
- int i;
-
- /* fill buffer with 16 bit counting pattern or zeros */
- for (i = 0; i < (TOTAL_BYTES / 2) ; i++) {
- if (!Zero) {
- pBuffer16[i] = (A_UINT16)i;
- } else {
- pBuffer16[i] = 0;
- }
- }
-}
-
-
-static A_BOOL CheckOneBuffer(A_UINT16 *pBuffer16, int Length)
-{
- int i;
- A_UINT16 startCount;
- A_BOOL success = TRUE;
-
- /* get the starting count */
- startCount = pBuffer16[0];
- /* invert it, this is the expected value */
- startCount = ~startCount;
- /* scan the buffer and verify */
- for (i = 0; i < (Length / 2) ; i++,startCount++) {
- /* target will invert all the data */
- if ((A_UINT16)pBuffer16[i] != (A_UINT16)~startCount) {
- success = FALSE;
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Invalid Data Got:0x%X, Expecting:0x%X (offset:%d, total:%d) \n",
- pBuffer16[i], ((A_UINT16)~startCount), i, Length));
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("0x%X 0x%X 0x%X 0x%X \n",
- pBuffer16[i], pBuffer16[i + 1], pBuffer16[i + 2],pBuffer16[i+3]));
- break;
- }
- }
-
- return success;
-}
-
-static A_BOOL CheckBuffers(void)
-{
- int i;
- A_BOOL success = TRUE;
- BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
-
- /* assemble the list */
- AssembleBufferList(checkList);
-
- /* scan the buffers and verify */
- for (i = 0; i < BUFFER_PROC_LIST_DEPTH ; i++) {
- success = CheckOneBuffer((A_UINT16 *)checkList[i].pBuffer, checkList[i].length);
- if (!success) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer : 0x%X, Length:%d failed verify \n",
- (A_UINT32)checkList[i].pBuffer, checkList[i].length));
- break;
- }
- }
-
- return success;
-}
-
- /* find the end marker for the last buffer we will be sending */
-static A_UINT16 GetEndMarker(void)
-{
- A_UINT8 *pBuffer;
- BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
-
- /* fill up buffers with the normal counting pattern */
- InitBuffers(FILL_COUNTING);
-
- /* assemble the list we will be sending down */
- AssembleBufferList(checkList);
- /* point to the last 2 bytes of the last buffer */
- pBuffer = &(checkList[BUFFER_PROC_LIST_DEPTH - 1].pBuffer[(checkList[BUFFER_PROC_LIST_DEPTH - 1].length) - 2]);
-
- /* the last count in the last buffer is the marker */
- return (A_UINT16)pBuffer[0] | ((A_UINT16)pBuffer[1] << 8);
-}
-
-#define ATH_PRINT_OUT_ZONE ATH_DEBUG_ERR
-
-/* send the ordered buffers to the target */
-static A_STATUS SendBuffers(AR6K_DEVICE *pDev, int mbox)
-{
- A_STATUS status = A_OK;
- A_UINT32 request = HIF_WR_SYNC_BLOCK_INC;
- BUFFER_PROC_LIST sendList[BUFFER_PROC_LIST_DEPTH];
- int i;
- int totalBytes = 0;
- int paddedLength;
- int totalwPadding = 0;
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sending buffers on mailbox : %d \n",mbox));
-
- /* fill buffer with counting pattern */
- InitBuffers(FILL_COUNTING);
-
- /* assemble the order in which we send */
- AssembleBufferList(sendList);
-
- for (i = 0; i < BUFFER_PROC_LIST_DEPTH; i++) {
-
- /* we are doing block transfers, so we need to pad everything to a block size */
- paddedLength = (sendList[i].length + (g_BlockSizes[mbox] - 1)) &
- (~(g_BlockSizes[mbox] - 1));
-
- /* send each buffer synchronously */
- status = HIFReadWrite(pDev->HIFDevice,
- g_MailboxAddrs[mbox],
- sendList[i].pBuffer,
- paddedLength,
- request,
- NULL);
- if (status != A_OK) {
- break;
- }
- totalBytes += sendList[i].length;
- totalwPadding += paddedLength;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sent %d bytes (%d padded bytes) to mailbox : %d \n",totalBytes,totalwPadding,mbox));
-
- return status;
-}
-
-/* poll the mailbox credit counter until we get a credit or timeout */
-static A_STATUS GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits)
-{
- A_STATUS status = A_OK;
- int timeout = TEST_CREDITS_RECV_TIMEOUT;
- A_UINT8 credits = 0;
- A_UINT32 address;
-
- while (TRUE) {
-
- /* Read the counter register to get credits, this auto-decrements */
- address = COUNT_DEC_ADDRESS + (AR6K_MAILBOXES + mbox) * 4;
- status = HIFReadWrite(pDev->HIFDevice, address, &credits, sizeof(credits),
- HIF_RD_SYNC_BYTE_FIX, NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("Unable to decrement the command credit count register (mbox=%d)\n",mbox));
- status = A_ERROR;
- break;
- }
-
- if (credits) {
- break;
- }
-
- timeout--;
-
- if (timeout <= 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" Timeout reading credit registers (mbox=%d, address:0x%X) \n",mbox,address));
- status = A_ERROR;
- break;
- }
-
- /* delay a little, target may not be ready */
- msleep(1000);
-
- }
-
- if (status == A_OK) {
- *pCredits = credits;
- }
-
- return status;
-}
-
-
-/* wait for the buffers to come back */
-static A_STATUS RecvBuffers(AR6K_DEVICE *pDev, int mbox)
-{
- A_STATUS status = A_OK;
- A_UINT32 request = HIF_RD_SYNC_BLOCK_INC;
- BUFFER_PROC_LIST recvList[BUFFER_PROC_LIST_DEPTH];
- int curBuffer;
- int credits;
- int i;
- int totalBytes = 0;
- int paddedLength;
- int totalwPadding = 0;
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for buffers on mailbox : %d \n",mbox));
-
- /* zero the buffers */
- InitBuffers(FILL_ZERO);
-
- /* assemble the order in which we should receive */
- AssembleBufferList(recvList);
-
- curBuffer = 0;
-
- while (curBuffer < BUFFER_PROC_LIST_DEPTH) {
-
- /* get number of buffers that have been completed, this blocks
- * until we get at least 1 credit or it times out */
- status = GetCredits(pDev, mbox, &credits);
-
- if (status != A_OK) {
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got %d messages on mailbox : %d \n",credits, mbox));
-
- /* get all the buffers that are sitting on the queue */
- for (i = 0; i < credits; i++) {
- AR_DEBUG_ASSERT(curBuffer < BUFFER_PROC_LIST_DEPTH);
- /* recv the current buffer synchronously, the buffers should come back in
- * order... with padding applied by the target */
- paddedLength = (recvList[curBuffer].length + (g_BlockSizes[mbox] - 1)) &
- (~(g_BlockSizes[mbox] - 1));
-
- status = HIFReadWrite(pDev->HIFDevice,
- g_MailboxAddrs[mbox],
- recvList[curBuffer].pBuffer,
- paddedLength,
- request,
- NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to read %d bytes on mailbox:%d : address:0x%X \n",
- recvList[curBuffer].length, mbox, g_MailboxAddrs[mbox]));
- break;
- }
-
- totalwPadding += paddedLength;
- totalBytes += recvList[curBuffer].length;
- curBuffer++;
- }
-
- if (status != A_OK) {
- break;
- }
- /* go back and get some more */
- credits = 0;
- }
-
- if (totalBytes != TEST_BYTES) {
- AR_DEBUG_ASSERT(FALSE);
- } else {
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got all buffers on mbox:%d total recv :%d (w/Padding : %d) \n",
- mbox, totalBytes, totalwPadding));
- }
-
- return status;
-
-
-}
-
-static A_STATUS DoOneMboxHWTest(AR6K_DEVICE *pDev, int mbox)
-{
- A_STATUS status;
-
- do {
- /* send out buffers */
- status = SendBuffers(pDev,mbox);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Sending buffers Failed : %d mbox:%d\n",status,mbox));
- break;
- }
-
- /* go get them, this will block */
- status = RecvBuffers(pDev, mbox);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Recv buffers Failed : %d mbox:%d\n",status,mbox));
- break;
- }
-
- /* check the returned data patterns */
- if (!CheckBuffers()) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer Verify Failed : mbox:%d\n",mbox));
- status = A_ERROR;
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" Send/Recv success! mailbox : %d \n",mbox));
-
- } while (FALSE);
-
- return status;
-}
-
-/* here is where the test starts */
-A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev)
-{
- int i;
- A_STATUS status;
- int credits = 0;
- A_UINT8 params[4];
- int numBufs;
- int bufferSize;
- A_UINT16 temp;
-
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest START - \n"));
-
- do {
- /* get the addresses for all 4 mailboxes */
- status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
- g_MailboxAddrs, sizeof(g_MailboxAddrs));
-
- if (status != A_OK) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* get the block sizes */
- status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
- g_BlockSizes, sizeof(g_BlockSizes));
-
- if (status != A_OK) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* note, the HIF layer usually reports mbox 0 to have a block size of
- * 1, but our test wants to run in block-mode for all mailboxes, so we treat all mailboxes
- * the same. */
- g_BlockSizes[0] = g_BlockSizes[1];
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Block Size to use: %d \n",g_BlockSizes[0]));
-
- if (g_BlockSizes[1] > BUFFER_BLOCK_PAD) {
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("%d Block size is too large for buffer pad %d\n",
- g_BlockSizes[1], BUFFER_BLOCK_PAD));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for target.... \n"));
-
- /* the target lets us know it is ready by giving us 1 credit on
- * mailbox 0 */
- status = GetCredits(pDev, 0, &credits);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait for target ready \n"));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Target is ready ...\n"));
-
- /* read the first 4 scratch registers */
- status = HIFReadWrite(pDev->HIFDevice,
- SCRATCH_ADDRESS,
- params,
- 4,
- HIF_RD_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait get parameters \n"));
- break;
- }
-
- numBufs = params[0];
- bufferSize = (int)(((A_UINT16)params[2] << 8) | (A_UINT16)params[1]);
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE,
- ("Target parameters: bufs per mailbox:%d, buffer size:%d bytes (total space: %d, minimum required space (w/padding): %d) \n",
- numBufs, bufferSize, (numBufs * bufferSize), TOTAL_BYTES));
-
- if ((numBufs * bufferSize) < TOTAL_BYTES) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Not Enough buffer space to run test! need:%d, got:%d \n",
- TOTAL_BYTES, (numBufs*bufferSize)));
- status = A_ERROR;
- break;
- }
-
- temp = GetEndMarker();
-
- status = HIFReadWrite(pDev->HIFDevice,
- SCRATCH_ADDRESS + 4,
- (A_UINT8 *)&temp,
- 2,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write end marker \n"));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("End Marker: 0x%X \n",temp));
-
- temp = (A_UINT16)g_BlockSizes[1];
- /* convert to a mask */
- temp = temp - 1;
- status = HIFReadWrite(pDev->HIFDevice,
- SCRATCH_ADDRESS + 6,
- (A_UINT8 *)&temp,
- 2,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write block mask \n"));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Set Block Mask: 0x%X \n",temp));
-
- /* execute the test on each mailbox */
- for (i = 0; i < AR6K_MAILBOXES; i++) {
- status = DoOneMboxHWTest(pDev, i);
- if (status != A_OK) {
- break;
- }
- }
-
- } while (FALSE);
-
- if (status == A_OK) {
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - SUCCESS! - \n"));
- } else {
- AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - FAILED! - \n"));
- }
- /* don't let HTC_Start continue, the target is actually not running any HTC code */
- return A_ERROR;
-}
-#endif
-
-
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef AR6K_H_
-#define AR6K_H_
-
-#define AR6K_MAILBOXES 4
-
-/* HTC runs over mailbox 0 */
-#define HTC_MAILBOX 0
-
-#define AR6K_TARGET_DEBUG_INTR_MASK 0x01
-
-#define OTHER_INTS_ENABLED (INT_STATUS_ENABLE_ERROR_MASK | \
- INT_STATUS_ENABLE_CPU_MASK | \
- INT_STATUS_ENABLE_COUNTER_MASK)
-
-//#define MBOXHW_UNIT_TEST 1
-
-#include "athstartpack.h"
-typedef PREPACK struct _AR6K_IRQ_PROC_REGISTERS {
- A_UINT8 host_int_status;
- A_UINT8 cpu_int_status;
- A_UINT8 error_int_status;
- A_UINT8 counter_int_status;
- A_UINT8 mbox_frame;
- A_UINT8 rx_lookahead_valid;
- A_UINT8 hole[2];
- A_UINT32 rx_lookahead[2];
-} POSTPACK AR6K_IRQ_PROC_REGISTERS;
-
-#define AR6K_IRQ_PROC_REGS_SIZE sizeof(AR6K_IRQ_PROC_REGISTERS)
-
-
-
-typedef PREPACK struct _AR6K_IRQ_ENABLE_REGISTERS {
- A_UINT8 int_status_enable;
- A_UINT8 cpu_int_status_enable;
- A_UINT8 error_status_enable;
- A_UINT8 counter_int_status_enable;
-} POSTPACK AR6K_IRQ_ENABLE_REGISTERS;
-
-#include "athendpack.h"
-
-#define AR6K_IRQ_ENABLE_REGS_SIZE sizeof(AR6K_IRQ_ENABLE_REGISTERS)
-
-#define AR6K_REG_IO_BUFFER_SIZE 32
-#define AR6K_MAX_REG_IO_BUFFERS 8
-
-/* buffers for ASYNC I/O */
-typedef struct AR6K_ASYNC_REG_IO_BUFFER {
- HTC_PACKET HtcPacket; /* we use an HTC packet as a wrapper for our async register-based I/O */
- A_UINT8 Buffer[AR6K_REG_IO_BUFFER_SIZE];
-} AR6K_ASYNC_REG_IO_BUFFER;
-
-typedef struct _AR6K_DEVICE {
- A_MUTEX_T Lock;
- AR6K_IRQ_PROC_REGISTERS IrqProcRegisters;
- AR6K_IRQ_ENABLE_REGISTERS IrqEnableRegisters;
- void *HIFDevice;
- A_UINT32 BlockSize;
- A_UINT32 BlockMask;
- A_UINT32 MailboxAddress;
- HIF_PENDING_EVENTS_FUNC GetPendingEventsFunc;
- void *HTCContext;
- HTC_PACKET_QUEUE RegisterIOList;
- AR6K_ASYNC_REG_IO_BUFFER RegIOBuffers[AR6K_MAX_REG_IO_BUFFERS];
- void (*TargetFailureCallback)(void *Context);
- A_STATUS (*MessagePendingCallback)(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
- HIF_DEVICE_IRQ_PROCESSING_MODE HifIRQProcessingMode;
- HIF_MASK_UNMASK_RECV_EVENT HifMaskUmaskRecvEvent;
-} AR6K_DEVICE;
-
-#define IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(pDev) ((pDev)->HifIRQProcessingMode != HIF_DEVICE_IRQ_SYNC_ONLY)
-
-A_STATUS DevSetup(AR6K_DEVICE *pDev);
-A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev);
-A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev);
-A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
- A_UINT32 *pLookAhead,
- int TimeoutMS);
-A_STATUS DevRWCompletionHandler(void *context, A_STATUS status);
-A_STATUS DevDsrHandler(void *context);
-A_STATUS DevCheckPendingRecvMsgsAsync(void *context);
-void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs,
- AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs);
-
-#define DEV_STOP_RECV_ASYNC TRUE
-#define DEV_STOP_RECV_SYNC FALSE
-#define DEV_ENABLE_RECV_ASYNC TRUE
-#define DEV_ENABLE_RECV_SYNC FALSE
-A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
-A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
-
-static INLINE A_STATUS DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 SendLength) {
- A_UINT32 paddedLength;
- A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
- A_STATUS status;
-
- /* adjust the length to be a multiple of block size if appropriate */
- paddedLength = (SendLength + (pDev->BlockMask)) &
- (~(pDev->BlockMask));
-#if 0 // BufferLength may not be set in , fix this...
- if (paddedLength > pPacket->BufferLength) {
- AR_DEBUG_ASSERT(FALSE);
- if (pPacket->Completion != NULL) {
- COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
- }
- return A_EINVAL;
- }
-#endif
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
- ("DevSendPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
- paddedLength,
- pDev->MailboxAddress,
- sync ? "SYNC" : "ASYNC"));
-
- status = HIFReadWrite(pDev->HIFDevice,
- pDev->MailboxAddress,
- pPacket->pBuffer,
- paddedLength, /* the padded length */
- sync ? HIF_WR_SYNC_BLOCK_INC : HIF_WR_ASYNC_BLOCK_INC,
- sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
-
- if (sync) {
- pPacket->Status = status;
- }
-
- return status;
-}
-
-static INLINE A_STATUS DevRecvPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 RecvLength) {
- A_UINT32 paddedLength;
- A_STATUS status;
- A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
-
- /* adjust the length to be a multiple of block size if appropriate */
- paddedLength = (RecvLength + (pDev->BlockMask)) &
- (~(pDev->BlockMask));
- if (paddedLength > pPacket->BufferLength) {
- AR_DEBUG_ASSERT(FALSE);
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("DevRecvPacket, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n",
- paddedLength,RecvLength,pPacket->BufferLength));
- if (pPacket->Completion != NULL) {
- COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
- }
- return A_EINVAL;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
- ("DevRecvPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
- paddedLength,
- pDev->MailboxAddress,
- sync ? "SYNC" : "ASYNC"));
-
- status = HIFReadWrite(pDev->HIFDevice,
- pDev->MailboxAddress,
- pPacket->pBuffer,
- paddedLength,
- sync ? HIF_RD_SYNC_BLOCK_INC : HIF_RD_ASYNC_BLOCK_INC,
- sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
-
- if (sync) {
- pPacket->Status = status;
- }
-
- return status;
-}
-
-#ifdef MBOXHW_UNIT_TEST
-A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev);
-#endif
-
-#endif /*AR6K_H_*/
+++ /dev/null
-/*
- * AR6K Driver layer event handling (i.e. interrupts, message polling)
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "AR6Khwreg.h"
-#include "a_osapi.h"
-#include "a_debug.h"
-#include "hif.h"
-#include "htc_packet.h"
-#include "ar6k.h"
-
-extern void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket);
-extern HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev);
-
-static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev);
-
-#define DELAY_PER_INTERVAL_MS 10 /* 10 MS delay per polling interval */
-
-/* completion routine for ALL HIF layer async I/O */
-A_STATUS DevRWCompletionHandler(void *context, A_STATUS status)
-{
- HTC_PACKET *pPacket = (HTC_PACKET *)context;
-
- COMPLETE_HTC_PACKET(pPacket,status);
-
- return A_OK;
-}
-
-/* mailbox recv message polling */
-A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
- A_UINT32 *pLookAhead,
- int TimeoutMS)
-{
- A_STATUS status = A_OK;
- int timeout = TimeoutMS/DELAY_PER_INTERVAL_MS;
-
- AR_DEBUG_ASSERT(timeout > 0);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+DevPollMboxMsgRecv \n"));
-
- while (TRUE) {
-
- if (pDev->GetPendingEventsFunc != NULL)
- {
-
- HIF_PENDING_EVENTS_INFO events;
-
- /* the HIF layer uses a special mechanism to get events, do this
- * synchronously */
- status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
- &events,
- NULL);
- if (A_FAILED(status))
- {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to get pending events \n"));
- break;
- }
-
- if (events.Events & HIF_RECV_MSG_AVAIL)
- {
- /* there is a message available, the lookahead should be valid now */
- *pLookAhead = events.LookAhead;
-
- break;
- }
- }
- else
- {
-
- /* this is the standard HIF way.... */
- /* load the register table */
- status = HIFReadWrite(pDev->HIFDevice,
- HOST_INT_STATUS_ADDRESS,
- (A_UINT8 *)&pDev->IrqProcRegisters,
- AR6K_IRQ_PROC_REGS_SIZE,
- HIF_RD_SYNC_BYTE_INC,
- NULL);
-
- if (A_FAILED(status))
- {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to read register table \n"));
- break;
- }
-
- /* check for MBOX data and valid lookahead */
- if (pDev->IrqProcRegisters.host_int_status & (1 << HTC_MAILBOX))
- {
- if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX))
- {
- /* mailbox has a message and the look ahead is valid */
- *pLookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
- break;
- }
- }
-
- }
-
- timeout--;
-
- if (timeout <= 0)
- {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Timeout waiting for recv message \n"));
- status = A_ERROR;
-
- /* check if the target asserted */
- if ( pDev->IrqProcRegisters.counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
- /* target signaled an assert, process this pending interrupt
- * this will call the target failure handler */
- DevServiceDebugInterrupt(pDev);
- }
-
- break;
- }
-
- /* delay a little */
- msleep(DELAY_PER_INTERVAL_MS);
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" Retry Mbox Poll : %d \n",timeout));
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-DevPollMboxMsgRecv \n"));
-
- return status;
-}
-
-static A_STATUS DevServiceCPUInterrupt(AR6K_DEVICE *pDev)
-{
- A_STATUS status;
- A_UINT8 cpu_int_status;
- A_UINT8 regBuffer[4];
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("CPU Interrupt\n"));
- cpu_int_status = pDev->IrqProcRegisters.cpu_int_status &
- pDev->IrqEnableRegisters.cpu_int_status_enable;
- AR_DEBUG_ASSERT(cpu_int_status);
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- ("Valid interrupt source(s) in CPU_INT_STATUS: 0x%x\n",
- cpu_int_status));
-
- /* Clear the interrupt */
- pDev->IrqProcRegisters.cpu_int_status &= ~cpu_int_status; /* W1C */
-
- /* set up the register transfer buffer to hit the register 4 times , this is done
- * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
- * restrict bus transfer lengths to be a multiple of 4-bytes */
-
- /* set W1C value to clear the interrupt, this hits the register first */
- regBuffer[0] = cpu_int_status;
- /* the remaining 4 values are set to zero which have no-effect */
- regBuffer[1] = 0;
- regBuffer[2] = 0;
- regBuffer[3] = 0;
-
- status = HIFReadWrite(pDev->HIFDevice,
- CPU_INT_STATUS_ADDRESS,
- regBuffer,
- 4,
- HIF_WR_SYNC_BYTE_FIX,
- NULL);
-
- AR_DEBUG_ASSERT(status == A_OK);
- return status;
-}
-
-
-static A_STATUS DevServiceErrorInterrupt(AR6K_DEVICE *pDev)
-{
- A_STATUS status;
- A_UINT8 error_int_status;
- A_UINT8 regBuffer[4];
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error Interrupt\n"));
- error_int_status = pDev->IrqProcRegisters.error_int_status & 0x0F;
- AR_DEBUG_ASSERT(error_int_status);
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- ("Valid interrupt source(s) in ERROR_INT_STATUS: 0x%x\n",
- error_int_status));
-
- if (ERROR_INT_STATUS_WAKEUP_GET(error_int_status)) {
- /* Wakeup */
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error : Wakeup\n"));
- }
-
- if (ERROR_INT_STATUS_RX_UNDERFLOW_GET(error_int_status)) {
- /* Rx Underflow */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Rx Underflow\n"));
- }
-
- if (ERROR_INT_STATUS_TX_OVERFLOW_GET(error_int_status)) {
- /* Tx Overflow */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Tx Overflow\n"));
- }
-
- /* Clear the interrupt */
- pDev->IrqProcRegisters.error_int_status &= ~error_int_status; /* W1C */
-
- /* set up the register transfer buffer to hit the register 4 times , this is done
- * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
- * restrict bus transfer lengths to be a multiple of 4-bytes */
-
- /* set W1C value to clear the interrupt, this hits the register first */
- regBuffer[0] = error_int_status;
- /* the remaining 4 values are set to zero which have no-effect */
- regBuffer[1] = 0;
- regBuffer[2] = 0;
- regBuffer[3] = 0;
-
- status = HIFReadWrite(pDev->HIFDevice,
- ERROR_INT_STATUS_ADDRESS,
- regBuffer,
- 4,
- HIF_WR_SYNC_BYTE_FIX,
- NULL);
-
- AR_DEBUG_ASSERT(status == A_OK);
- return status;
-}
-
-static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev)
-{
- A_UINT32 dummy;
- A_STATUS status;
-
- /* Send a target failure event to the application */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Target debug interrupt\n"));
-
- if (pDev->TargetFailureCallback != NULL) {
- pDev->TargetFailureCallback(pDev->HTCContext);
- }
-
- /* clear the interrupt , the debug error interrupt is
- * counter 0 */
- /* read counter to clear interrupt */
- status = HIFReadWrite(pDev->HIFDevice,
- COUNT_DEC_ADDRESS,
- (A_UINT8 *)&dummy,
- 4,
- HIF_RD_SYNC_BYTE_INC,
- NULL);
-
- AR_DEBUG_ASSERT(status == A_OK);
- return status;
-}
-
-static A_STATUS DevServiceCounterInterrupt(AR6K_DEVICE *pDev)
-{
- A_UINT8 counter_int_status;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Counter Interrupt\n"));
-
- counter_int_status = pDev->IrqProcRegisters.counter_int_status &
- pDev->IrqEnableRegisters.counter_int_status_enable;
-
- AR_DEBUG_ASSERT(counter_int_status);
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- ("Valid interrupt source(s) in COUNTER_INT_STATUS: 0x%x\n",
- counter_int_status));
-
- /* Check if the debug interrupt is pending */
- if (counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
- return DevServiceDebugInterrupt(pDev);
- }
-
- return A_OK;
-}
-
-/* callback when our fetch to get interrupt status registers completes */
-static void DevGetEventAsyncHandler(void *Context, HTC_PACKET *pPacket)
-{
- AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
- A_UINT32 lookAhead = 0;
- A_BOOL otherInts = FALSE;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevGetEventAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
-
- do {
-
- if (A_FAILED(pPacket->Status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" GetEvents I/O request failed, status:%d \n", pPacket->Status));
- /* bail out, don't unmask HIF interrupt */
- break;
- }
-
- if (pDev->GetPendingEventsFunc != NULL) {
- /* the HIF layer collected the information for us */
- HIF_PENDING_EVENTS_INFO *pEvents = (HIF_PENDING_EVENTS_INFO *)pPacket->pBuffer;
- if (pEvents->Events & HIF_RECV_MSG_AVAIL) {
- lookAhead = pEvents->LookAhead;
- if (0 == lookAhead) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler1, lookAhead is zero! \n"));
- }
- }
- if (pEvents->Events & HIF_OTHER_EVENTS) {
- otherInts = TRUE;
- }
- } else {
- /* standard interrupt table handling.... */
- AR6K_IRQ_PROC_REGISTERS *pReg = (AR6K_IRQ_PROC_REGISTERS *)pPacket->pBuffer;
- A_UINT8 host_int_status;
-
- host_int_status = pReg->host_int_status & pDev->IrqEnableRegisters.int_status_enable;
-
- if (host_int_status & (1 << HTC_MAILBOX)) {
- host_int_status &= ~(1 << HTC_MAILBOX);
- if (pReg->rx_lookahead_valid & (1 << HTC_MAILBOX)) {
- /* mailbox has a message and the look ahead is valid */
- lookAhead = pReg->rx_lookahead[HTC_MAILBOX];
- if (0 == lookAhead) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler2, lookAhead is zero! \n"));
- }
- }
- }
-
- if (host_int_status) {
- /* there are other interrupts to handle */
- otherInts = TRUE;
- }
- }
-
- if (otherInts || (lookAhead == 0)) {
- /* if there are other interrupts to process, we cannot do this in the async handler so
- * ack the interrupt which will cause our sync handler to run again
- * if however there are no more messages, we can now ack the interrupt */
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- (" Acking interrupt from DevGetEventAsyncHandler (otherints:%d, lookahead:0x%X)\n",
- otherInts, lookAhead));
- HIFAckInterrupt(pDev->HIFDevice);
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- (" DevGetEventAsyncHandler : detected another message, lookahead :0x%X \n",
- lookAhead));
- /* lookahead is non-zero and there are no other interrupts to service,
- * go get the next message */
- pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, NULL);
- }
-
- } while (FALSE);
-
- /* free this IO packet */
- AR6KFreeIOPacket(pDev,pPacket);
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevGetEventAsyncHandler \n"));
-}
-
-/* called by the HTC layer when it wants us to check if the device has any more pending
- * recv messages, this starts off a series of async requests to read interrupt registers */
-A_STATUS DevCheckPendingRecvMsgsAsync(void *context)
-{
- AR6K_DEVICE *pDev = (AR6K_DEVICE *)context;
- A_STATUS status = A_OK;
- HTC_PACKET *pIOPacket;
-
- /* this is called in an ASYNC only context, we may NOT block, sleep or call any apis that can
- * cause us to switch contexts */
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevCheckPendingRecvMsgsAsync: (dev: 0x%X)\n", (A_UINT32)pDev));
-
- do {
-
- if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
- /* break the async processing chain right here, no need to continue.
- * The DevDsrHandler() will handle things in a loop when things are driven
- * synchronously */
- break;
- }
- /* first allocate one of our HTC packets we created for async I/O
- * we reuse HTC packet definitions so that we can use the completion mechanism
- * in DevRWCompletionHandler() */
- pIOPacket = AR6KAllocIOPacket(pDev);
-
- if (NULL == pIOPacket) {
- /* there should be only 1 asynchronous request out at a time to read these registers
- * so this should actually never happen */
- status = A_NO_MEMORY;
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* stick in our completion routine when the I/O operation completes */
- pIOPacket->Completion = DevGetEventAsyncHandler;
- pIOPacket->pContext = pDev;
-
- if (pDev->GetPendingEventsFunc) {
- /* HIF layer has it's own mechanism, pass the IO to it.. */
- status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
- (HIF_PENDING_EVENTS_INFO *)pIOPacket->pBuffer,
- pIOPacket);
-
- } else {
- /* standard way, read the interrupt register table asynchronously again */
- status = HIFReadWrite(pDev->HIFDevice,
- HOST_INT_STATUS_ADDRESS,
- pIOPacket->pBuffer,
- AR6K_IRQ_PROC_REGS_SIZE,
- HIF_RD_ASYNC_BYTE_INC,
- pIOPacket);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Async IO issued to get interrupt status...\n"));
- } while (FALSE);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevCheckPendingRecvMsgsAsync \n"));
-
- return status;
-}
-
-/* process pending interrupts synchronously */
-static A_STATUS ProcessPendingIRQs(AR6K_DEVICE *pDev, A_BOOL *pDone, A_BOOL *pASyncProcessing)
-{
- A_STATUS status = A_OK;
- A_UINT8 host_int_status = 0;
- A_UINT32 lookAhead = 0;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+ProcessPendingIRQs: (dev: 0x%X)\n", (A_UINT32)pDev));
-
- /*** NOTE: the HIF implementation guarantees that the context of this call allows
- * us to perform SYNCHRONOUS I/O, that is we can block, sleep or call any API that
- * can block or switch thread/task ontexts.
- * This is a fully schedulable context.
- * */
- do {
-
- if (pDev->GetPendingEventsFunc != NULL) {
- HIF_PENDING_EVENTS_INFO events;
-
- /* the HIF layer uses a special mechanism to get events
- * get this synchronously */
- status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
- &events,
- NULL);
-
- if (A_FAILED(status)) {
- break;
- }
-
- if (events.Events & HIF_RECV_MSG_AVAIL) {
- lookAhead = events.LookAhead;
- if (0 == lookAhead) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs1 lookAhead is zero! \n"));
- }
- }
-
- if (!(events.Events & HIF_OTHER_EVENTS) ||
- !(pDev->IrqEnableRegisters.int_status_enable & OTHER_INTS_ENABLED)) {
- /* no need to read the register table, no other interesting interrupts.
- * Some interfaces (like SPI) can shadow interrupt sources without
- * requiring the host to do a full table read */
- break;
- }
-
- /* otherwise fall through and read the register table */
- }
-
- /*
- * Read the first 28 bytes of the HTC register table. This will yield us
- * the value of different int status registers and the lookahead
- * registers.
- * length = sizeof(int_status) + sizeof(cpu_int_status) +
- * sizeof(error_int_status) + sizeof(counter_int_status) +
- * sizeof(mbox_frame) + sizeof(rx_lookahead_valid) +
- * sizeof(hole) + sizeof(rx_lookahead) +
- * sizeof(int_status_enable) + sizeof(cpu_int_status_enable) +
- * sizeof(error_status_enable) +
- * sizeof(counter_int_status_enable);
- *
- */
- status = HIFReadWrite(pDev->HIFDevice,
- HOST_INT_STATUS_ADDRESS,
- (A_UINT8 *)&pDev->IrqProcRegisters,
- AR6K_IRQ_PROC_REGS_SIZE,
- HIF_RD_SYNC_BYTE_INC,
- NULL);
-
- if (A_FAILED(status)) {
- break;
- }
-
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_IRQ)) {
- DevDumpRegisters(&pDev->IrqProcRegisters,
- &pDev->IrqEnableRegisters);
- }
-
- /* Update only those registers that are enabled */
- host_int_status = pDev->IrqProcRegisters.host_int_status &
- pDev->IrqEnableRegisters.int_status_enable;
-
- if (NULL == pDev->GetPendingEventsFunc) {
- /* only look at mailbox status if the HIF layer did not provide this function,
- * on some HIF interfaces reading the RX lookahead is not valid to do */
- if (host_int_status & (1 << HTC_MAILBOX)) {
- /* mask out pending mailbox value, we use "lookAhead" as the real flag for
- * mailbox processing below */
- host_int_status &= ~(1 << HTC_MAILBOX);
- if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX)) {
- /* mailbox has a message and the look ahead is valid */
- lookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
- if (0 == lookAhead) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs2, lookAhead is zero! \n"));
- }
- }
- }
- } else {
- /* not valid to check if the HIF has another mechanism for reading mailbox pending status*/
- host_int_status &= ~(1 << HTC_MAILBOX);
- }
-
- } while (FALSE);
-
-
- do {
-
- /* did the interrupt status fetches succeed? */
- if (A_FAILED(status)) {
- break;
- }
-
- if ((0 == host_int_status) && (0 == lookAhead)) {
- /* nothing to process, the caller can use this to break out of a loop */
- *pDone = TRUE;
- break;
- }
-
- if (lookAhead != 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("Pending mailbox message, LookAhead: 0x%X\n",lookAhead));
- /* Mailbox Interrupt, the HTC layer may issue async requests to empty the
- * mailbox...
- * When emptying the recv mailbox we use the async handler above called from the
- * completion routine of the callers read request. This can improve performance
- * by reducing context switching when we rapidly pull packets */
- status = pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, pASyncProcessing);
- if (A_FAILED(status)) {
- break;
- }
- }
-
- /* now handle the rest of them */
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
- (" Valid interrupt source(s) for OTHER interrupts: 0x%x\n",
- host_int_status));
-
- if (HOST_INT_STATUS_CPU_GET(host_int_status)) {
- /* CPU Interrupt */
- status = DevServiceCPUInterrupt(pDev);
- if (A_FAILED(status)){
- break;
- }
- }
-
- if (HOST_INT_STATUS_ERROR_GET(host_int_status)) {
- /* Error Interrupt */
- status = DevServiceErrorInterrupt(pDev);
- if (A_FAILED(status)){
- break;
- }
- }
-
- if (HOST_INT_STATUS_COUNTER_GET(host_int_status)) {
- /* Counter Interrupt */
- status = DevServiceCounterInterrupt(pDev);
- if (A_FAILED(status)){
- break;
- }
- }
-
- } while (FALSE);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-ProcessPendingIRQs: (done:%d, async:%d) status=%d \n",
- *pDone, *pASyncProcessing, status));
-
- return status;
-}
-
-
-/* Synchronousinterrupt handler, this handler kicks off all interrupt processing.*/
-A_STATUS DevDsrHandler(void *context)
-{
- AR6K_DEVICE *pDev = (AR6K_DEVICE *)context;
- A_STATUS status = A_OK;
- A_BOOL done = FALSE;
- A_BOOL asyncProc = FALSE;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDsrHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
-
-
- while (!done) {
- status = ProcessPendingIRQs(pDev, &done, &asyncProc);
- if (A_FAILED(status)) {
- break;
- }
-
- if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
- /* the HIF layer does not allow async IRQ processing, override the asyncProc flag */
- asyncProc = FALSE;
- /* this will cause us to re-enter ProcessPendingIRQ() and re-read interrupt status registers.
- * this has a nice side effect of blocking us until all async read requests are completed.
- * This behavior is required on some HIF implementations that do not allow ASYNC
- * processing in interrupt handlers (like Windows CE) */
- }
-
- if (asyncProc) {
- /* the function performed some async I/O for performance, we
- need to exit the ISR immediately, the check below will prevent the interrupt from being
- Ack'd while we handle it asynchronously */
- break;
- }
-
- }
-
- if (A_SUCCESS(status) && !asyncProc) {
- /* Ack the interrupt only if :
- * 1. we did not get any errors in processing interrupts
- * 2. there are no outstanding async processing requests */
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Acking interrupt from DevDsrHandler \n"));
- HIFAckInterrupt(pDev->HIFDevice);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDsrHandler \n"));
- return A_OK;
-}
-
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "htc_internal.h"
-
-
-static HTC_INIT_INFO HTCInitInfo = {NULL,NULL,NULL};
-static A_BOOL HTCInitialized = FALSE;
-
-static A_STATUS HTCTargetInsertedHandler(void *hif_handle);
-static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status);
-static void HTCReportFailure(void *Context);
-
-/* Initializes the HTC layer */
-A_STATUS HTCInit(HTC_INIT_INFO *pInitInfo)
-{
- HTC_CALLBACKS htcCallbacks;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Enter\n"));
- if (HTCInitialized) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
- return A_OK;
- }
-
- A_MEMCPY(&HTCInitInfo,pInitInfo,sizeof(HTC_INIT_INFO));
-
- A_MEMZERO(&htcCallbacks, sizeof(HTC_CALLBACKS));
-
- /* setup HIF layer callbacks */
- htcCallbacks.deviceInsertedHandler = HTCTargetInsertedHandler;
- htcCallbacks.deviceRemovedHandler = HTCTargetRemovedHandler;
- /* the device layer handles these */
- htcCallbacks.rwCompletionHandler = DevRWCompletionHandler;
- htcCallbacks.dsrHandler = DevDsrHandler;
- HIFInit(&htcCallbacks);
- HTCInitialized = TRUE;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
- return A_OK;
-}
-
-void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList)
-{
- LOCK_HTC(target);
- HTC_PACKET_ENQUEUE(pList,pPacket);
- UNLOCK_HTC(target);
-}
-
-HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList)
-{
- HTC_PACKET *pPacket;
-
- LOCK_HTC(target);
- pPacket = HTC_PACKET_DEQUEUE(pList);
- UNLOCK_HTC(target);
-
- return pPacket;
-}
-
-/* cleanup the HTC instance */
-static void HTCCleanup(HTC_TARGET *target)
-{
- if (A_IS_MUTEX_VALID(&target->HTCLock)) {
- A_MUTEX_DELETE(&target->HTCLock);
- }
-
- if (A_IS_MUTEX_VALID(&target->HTCRxLock)) {
- A_MUTEX_DELETE(&target->HTCRxLock);
- }
-
- if (A_IS_MUTEX_VALID(&target->HTCTxLock)) {
- A_MUTEX_DELETE(&target->HTCTxLock);
- }
- /* free our instance */
- A_FREE(target);
-}
-
-/* registered target arrival callback from the HIF layer */
-static A_STATUS HTCTargetInsertedHandler(void *hif_handle)
-{
- HTC_TARGET *target = NULL;
- A_STATUS status;
- int i;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Enter\n"));
-
- do {
-
- /* allocate target memory */
- if ((target = (HTC_TARGET *)A_MALLOC(sizeof(HTC_TARGET))) == NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to allocate memory\n"));
- status = A_ERROR;
- break;
- }
-
- A_MEMZERO(target, sizeof(HTC_TARGET));
- A_MUTEX_INIT(&target->HTCLock);
- A_MUTEX_INIT(&target->HTCRxLock);
- A_MUTEX_INIT(&target->HTCTxLock);
- INIT_HTC_PACKET_QUEUE(&target->ControlBufferTXFreeList);
- INIT_HTC_PACKET_QUEUE(&target->ControlBufferRXFreeList);
-
- /* give device layer the hif device handle */
- target->Device.HIFDevice = hif_handle;
- /* give the device layer our context (for event processing)
- * the device layer will register it's own context with HIF
- * so we need to set this so we can fetch it in the target remove handler */
- target->Device.HTCContext = target;
- /* set device layer target failure callback */
- target->Device.TargetFailureCallback = HTCReportFailure;
- /* set device layer recv message pending callback */
- target->Device.MessagePendingCallback = HTCRecvMessagePendingHandler;
- target->EpWaitingForBuffers = ENDPOINT_MAX;
-
- /* setup device layer */
- status = DevSetup(&target->Device);
-
- if (A_FAILED(status)) {
- break;
- }
-
- /* carve up buffers/packets for control messages */
- for (i = 0; i < NUM_CONTROL_RX_BUFFERS; i++) {
- HTC_PACKET *pControlPacket;
- pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
- SET_HTC_PACKET_INFO_RX_REFILL(pControlPacket,
- target,
- target->HTCControlBuffers[i].Buffer,
- HTC_CONTROL_BUFFER_SIZE,
- ENDPOINT_0);
- HTC_FREE_CONTROL_RX(target,pControlPacket);
- }
-
- for (;i < NUM_CONTROL_BUFFERS;i++) {
- HTC_PACKET *pControlPacket;
- pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
- INIT_HTC_PACKET_INFO(pControlPacket,
- target->HTCControlBuffers[i].Buffer,
- HTC_CONTROL_BUFFER_SIZE);
- HTC_FREE_CONTROL_TX(target,pControlPacket);
- }
-
- } while (FALSE);
-
- if (A_SUCCESS(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" calling AddInstance callback \n"));
- /* announce ourselves */
- HTCInitInfo.AddInstance((HTC_HANDLE)target);
- } else {
- if (target != NULL) {
- HTCCleanup(target);
- }
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Exit\n"));
-
- return status;
-}
-
-/* registered removal callback from the HIF layer */
-static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status)
-{
- HTC_TARGET *target;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCTargetRemovedHandler handle:0x%X \n",(A_UINT32)handle));
-
- if (NULL == handle) {
- /* this could be NULL in the event that target initialization failed */
- return A_OK;
- }
-
- target = ((AR6K_DEVICE *)handle)->HTCContext;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" removing target:0x%X instance:0x%X ... \n",
- (A_UINT32)target, (A_UINT32)target->pInstanceContext));
-
- if (target->pInstanceContext != NULL) {
- /* let upper layer know, it needs to call HTCStop() */
- HTCInitInfo.DeleteInstance(target->pInstanceContext);
- }
-
- HIFShutDownDevice(target->Device.HIFDevice);
-
- HTCCleanup(target);
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCTargetRemovedHandler \n"));
- return A_OK;
-}
-
-/* get the low level HIF device for the caller , the caller may wish to do low level
- * HIF requests */
-void *HTCGetHifDevice(HTC_HANDLE HTCHandle)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- return target->Device.HIFDevice;
-}
-
-/* set the instance block for this HTC handle, so that on removal, the blob can be
- * returned to the caller */
-void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
-
- target->pInstanceContext = Instance;
-}
-
-/* wait for the target to arrive (sends HTC Ready message)
- * this operation is fully synchronous and the message is polled for */
-A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- A_STATUS status;
- HTC_PACKET *pPacket = NULL;
- HTC_READY_MSG *pRdyMsg;
- HTC_SERVICE_CONNECT_REQ connect;
- HTC_SERVICE_CONNECT_RESP resp;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Enter (target:0x%X) \n", (A_UINT32)target));
-
- do {
-
-#ifdef MBOXHW_UNIT_TEST
-
- status = DoMboxHWTest(&target->Device);
-
- if (status != A_OK) {
- break;
- }
-
-#endif
-
- /* we should be getting 1 control message that the target is ready */
- status = HTCWaitforControlMessage(target, &pPacket);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Target Not Available!!\n"));
- break;
- }
-
- /* we controlled the buffer creation so it has to be properly aligned */
- pRdyMsg = (HTC_READY_MSG *)pPacket->pBuffer;
-
- if ((pRdyMsg->MessageID != HTC_MSG_READY_ID) ||
- (pPacket->ActualLength < sizeof(HTC_READY_MSG))) {
- /* this message is not valid */
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- if (pRdyMsg->CreditCount == 0 || pRdyMsg->CreditSize == 0) {
- /* this message is not valid */
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- target->TargetCredits = pRdyMsg->CreditCount;
- target->TargetCreditSize = pRdyMsg->CreditSize;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Target Ready: credits: %d credit size: %d\n",
- target->TargetCredits, target->TargetCreditSize));
-
- /* setup our pseudo HTC control endpoint connection */
- A_MEMZERO(&connect,sizeof(connect));
- A_MEMZERO(&resp,sizeof(resp));
- connect.EpCallbacks.pContext = target;
- connect.EpCallbacks.EpTxComplete = HTCControlTxComplete;
- connect.EpCallbacks.EpRecv = HTCControlRecv;
- connect.EpCallbacks.EpRecvRefill = NULL; /* not needed */
- connect.EpCallbacks.EpSendFull = NULL; /* not needed */
- connect.EpCallbacks.EpSendAvail = NULL; /* not needed */
- connect.MaxSendQueueDepth = NUM_CONTROL_BUFFERS;
- connect.ServiceID = HTC_CTRL_RSVD_SVC;
-
- /* connect fake service */
- status = HTCConnectService((HTC_HANDLE)target,
- &connect,
- &resp);
-
- if (!A_FAILED(status)) {
- break;
- }
-
- } while (FALSE);
-
- if (pPacket != NULL) {
- HTC_FREE_CONTROL_RX(target,pPacket);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Exit\n"));
-
- return status;
-}
-
-
-
-/* Start HTC, enable interrupts and let the target know host has finished setup */
-A_STATUS HTCStart(HTC_HANDLE HTCHandle)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- HTC_PACKET *pPacket;
- A_STATUS status;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Enter\n"));
-
- /* now that we are starting, push control receive buffers into the
- * HTC control endpoint */
-
- while (1) {
- pPacket = HTC_ALLOC_CONTROL_RX(target);
- if (NULL == pPacket) {
- break;
- }
- HTCAddReceivePkt((HTC_HANDLE)target,pPacket);
- }
-
- do {
-
- AR_DEBUG_ASSERT(target->InitCredits != NULL);
- AR_DEBUG_ASSERT(target->EpCreditDistributionListHead != NULL);
- AR_DEBUG_ASSERT(target->EpCreditDistributionListHead->pNext != NULL);
-
- /* call init credits callback to do the distribution ,
- * NOTE: the first entry in the distribution list is ENDPOINT_0, so
- * we pass the start of the list after this one. */
- target->InitCredits(target->pCredDistContext,
- target->EpCreditDistributionListHead->pNext,
- target->TargetCredits);
-
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_TRC)) {
- DumpCreditDistStates(target);
- }
-
- /* the caller is done connecting to services, so we can indicate to the
- * target that the setup phase is complete */
- status = HTCSendSetupComplete(target);
-
- if (A_FAILED(status)) {
- break;
- }
-
- /* unmask interrupts */
- status = DevUnmaskInterrupts(&target->Device);
-
- if (A_FAILED(status)) {
- HTCStop(target);
- }
-
- } while (FALSE);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Exit\n"));
- return status;
-}
-
-
-/* stop HTC communications, i.e. stop interrupt reception, and flush all queued buffers */
-void HTCStop(HTC_HANDLE HTCHandle)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCStop \n"));
-
- /* mark that we are shutting down .. */
- target->HTCStateFlags |= HTC_STATE_STOPPING;
-
- /* Masking interrupts is a synchronous operation, when this function returns
- * all pending HIF I/O has completed, we can safely flush the queues */
- DevMaskInterrupts(&target->Device);
-
- /* flush all send packets */
- HTCFlushSendPkts(target);
- /* flush all recv buffers */
- HTCFlushRecvBuffers(target);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCStop \n"));
-}
-
-/* undo what was done in HTCInit() */
-void HTCShutDown(void)
-{
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCShutDown: \n"));
- HTCInitialized = FALSE;
- /* undo HTCInit */
- HIFShutDownDevice(NULL);
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCShutDown: \n"));
-}
-
-void HTCDumpCreditStates(HTC_HANDLE HTCHandle)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
-
- LOCK_HTC_TX(target);
-
- DumpCreditDistStates(target);
-
- UNLOCK_HTC_TX(target);
-}
-
-/* report a target failure from the device, this is a callback from the device layer
- * which uses a mechanism to report errors from the target (i.e. special interrupts) */
-static void HTCReportFailure(void *Context)
-{
- HTC_TARGET *target = (HTC_TARGET *)Context;
-
- target->TargetFailure = TRUE;
-
- if ((target->pInstanceContext != NULL) && (HTCInitInfo.TargetFailure != NULL)) {
- /* let upper layer know, it needs to call HTCStop() */
- HTCInitInfo.TargetFailure(target->pInstanceContext, A_ERROR);
- }
-}
-
-void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription)
-{
- A_CHAR stream[60];
- A_UINT32 i;
- A_UINT16 offset, count;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<---------Dumping %d Bytes : %s ------>\n", length, pDescription));
-
- count = 0;
- offset = 0;
- for(i = 0; i < length; i++) {
- sprintf(stream + offset, "%2.2X ", buffer[i]);
- count ++;
- offset += 3;
-
- if(count == 16) {
- count = 0;
- offset = 0;
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
- A_MEMZERO(stream, 60);
- }
- }
-
- if(offset != 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<------------------------------------------------->\n"));
-}
-
-A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle,
- HTC_ENDPOINT_ID Endpoint,
- HTC_ENDPOINT_STAT_ACTION Action,
- HTC_ENDPOINT_STATS *pStats)
-{
-
-#ifdef HTC_EP_STAT_PROFILING
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- A_BOOL clearStats = FALSE;
- A_BOOL sample = FALSE;
-
- switch (Action) {
- case HTC_EP_STAT_SAMPLE :
- sample = TRUE;
- break;
- case HTC_EP_STAT_SAMPLE_AND_CLEAR :
- sample = TRUE;
- clearStats = TRUE;
- break;
- case HTC_EP_STAT_CLEAR :
- clearStats = TRUE;
- break;
- default:
- break;
- }
-
- A_ASSERT(Endpoint < ENDPOINT_MAX);
-
- /* lock out TX and RX while we sample and/or clear */
- LOCK_HTC_TX(target);
- LOCK_HTC_RX(target);
-
- if (sample) {
- A_ASSERT(pStats != NULL);
- /* return the stats to the caller */
- A_MEMCPY(pStats, &target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
- }
-
- if (clearStats) {
- /* reset stats */
- A_MEMZERO(&target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
- }
-
- UNLOCK_HTC_RX(target);
- UNLOCK_HTC_TX(target);
-
- return TRUE;
-#else
- return FALSE;
-#endif
-}
+++ /dev/null
-#ifndef HTC_DEBUG_H_
-#define HTC_DEBUG_H_
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-/* ------- Debug related stuff ------- */
-enum {
- ATH_DEBUG_SEND = 0x0001,
- ATH_DEBUG_RECV = 0x0002,
- ATH_DEBUG_SYNC = 0x0004,
- ATH_DEBUG_DUMP = 0x0008,
- ATH_DEBUG_IRQ = 0x0010,
- ATH_DEBUG_TRC = 0x0020,
- ATH_DEBUG_WARN = 0x0040,
- ATH_DEBUG_ERR = 0x0080,
- ATH_DEBUG_ANY = 0xFFFF,
-};
-
-#ifdef DEBUG
-
-// TODO FIX usage of A_PRINTF!
-#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
-#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \
- if (debughtc & ATH_DEBUG_DUMP) { \
- DebugDumpBytes(buffer, length,desc); \
- } \
-} while(0)
-#define PRINTX_ARG(arg...) arg
-#define AR_DEBUG_PRINTF(flags, args) do { \
- if (debughtc & (flags)) { \
- A_PRINTF(KERN_ALERT PRINTX_ARG args); \
- } \
-} while (0)
-#define AR_DEBUG_ASSERT(test) do { \
- if (!(test)) { \
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
- } \
-} while(0)
-extern int debughtc;
-#else
-#define AR_DEBUG_PRINTF(flags, args)
-#define AR_DEBUG_PRINTBUF(buffer, length, desc)
-#define AR_DEBUG_ASSERT(test)
-#define AR_DEBUG_LVL_CHECK(lvl) 0
-#endif
-
-void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
-
-#endif /*HTC_DEBUG_H_*/
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _HTC_INTERNAL_H_
-#define _HTC_INTERNAL_H_
-
-/* for debugging, uncomment this to capture the last frame header, on frame header
- * processing errors, the last frame header is dump for comparison */
-//#define HTC_CAPTURE_LAST_FRAME
-
-//#define HTC_EP_STAT_PROFILING
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* Header files */
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "a_debug.h"
-#include "htc.h"
-#include "htc_api.h"
-#include "bmi_msg.h"
-#include "hif.h"
-#include "ar6k.h"
-
-/* HTC operational parameters */
-#define HTC_TARGET_RESPONSE_TIMEOUT 2000 /* in ms */
-#define HTC_TARGET_DEBUG_INTR_MASK 0x01
-#define HTC_TARGET_CREDIT_INTR_MASK 0xF0
-
-typedef struct _HTC_ENDPOINT {
- HTC_SERVICE_ID ServiceID; /* service ID this endpoint is bound to
- non-zero value means this endpoint is in use */
- HTC_PACKET_QUEUE TxQueue; /* HTC frame buffer TX queue */
- HTC_PACKET_QUEUE RxBuffers; /* HTC frame buffer RX list */
- HTC_ENDPOINT_CREDIT_DIST CreditDist; /* credit distribution structure (exposed to driver layer) */
- HTC_EP_CALLBACKS EpCallBacks; /* callbacks associated with this endpoint */
- int MaxTxQueueDepth; /* max depth of the TX queue before we need to
- call driver's full handler */
- int CurrentTxQueueDepth; /* current TX queue depth */
- int MaxMsgLength; /* max length of endpoint message */
-#ifdef HTC_EP_STAT_PROFILING
- HTC_ENDPOINT_STATS EndPointStats; /* endpoint statistics */
-#endif
-} HTC_ENDPOINT;
-
-#ifdef HTC_EP_STAT_PROFILING
-#define INC_HTC_EP_STAT(p,stat,count) (p)->EndPointStats.stat += (count);
-#else
-#define INC_HTC_EP_STAT(p,stat,count)
-#endif
-
-#define HTC_SERVICE_TX_PACKET_TAG HTC_TX_PACKET_TAG_INTERNAL
-
-#define NUM_CONTROL_BUFFERS 8
-#define NUM_CONTROL_TX_BUFFERS 2
-#define NUM_CONTROL_RX_BUFFERS (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS)
-
-#define HTC_CONTROL_BUFFER_SIZE (HTC_MAX_CONTROL_MESSAGE_LENGTH + HTC_HDR_LENGTH)
-
-typedef struct HTC_CONTROL_BUFFER {
- HTC_PACKET HtcPacket;
- A_UINT8 Buffer[HTC_CONTROL_BUFFER_SIZE];
-} HTC_CONTROL_BUFFER;
-
-/* our HTC target state */
-typedef struct _HTC_TARGET {
- HTC_ENDPOINT EndPoint[ENDPOINT_MAX];
- HTC_CONTROL_BUFFER HTCControlBuffers[NUM_CONTROL_BUFFERS];
- HTC_ENDPOINT_CREDIT_DIST *EpCreditDistributionListHead;
- HTC_PACKET_QUEUE ControlBufferTXFreeList;
- HTC_PACKET_QUEUE ControlBufferRXFreeList;
- HTC_CREDIT_DIST_CALLBACK DistributeCredits;
- HTC_CREDIT_INIT_CALLBACK InitCredits;
- void *pCredDistContext;
- int TargetCredits;
- int TargetCreditSize;
- A_MUTEX_T HTCLock;
- A_MUTEX_T HTCRxLock;
- A_MUTEX_T HTCTxLock;
- AR6K_DEVICE Device; /* AR6K - specific state */
- A_UINT32 HTCStateFlags;
- HTC_ENDPOINT_ID EpWaitingForBuffers;
- A_BOOL TargetFailure;
- void *pInstanceContext;
-#define HTC_STATE_WAIT_BUFFERS (1 << 0)
-#define HTC_STATE_STOPPING (1 << 1)
-#ifdef HTC_CAPTURE_LAST_FRAME
- HTC_FRAME_HDR LastFrameHdr; /* useful for debugging */
- A_UINT8 LastTrailer[256];
- A_UINT8 LastTrailerLength;
-#endif
-} HTC_TARGET;
-
-#define HTC_STOPPING(t) ((t)->HTCStateFlags & HTC_STATE_STOPPING)
-#define LOCK_HTC(t) A_MUTEX_LOCK(&(t)->HTCLock);
-#define UNLOCK_HTC(t) A_MUTEX_UNLOCK(&(t)->HTCLock);
-#define LOCK_HTC_RX(t) A_MUTEX_LOCK(&(t)->HTCRxLock);
-#define UNLOCK_HTC_RX(t) A_MUTEX_UNLOCK(&(t)->HTCRxLock);
-#define LOCK_HTC_TX(t) A_MUTEX_LOCK(&(t)->HTCTxLock);
-#define UNLOCK_HTC_TX(t) A_MUTEX_UNLOCK(&(t)->HTCTxLock);
-
-#define GET_HTC_TARGET_FROM_HANDLE(hnd) ((HTC_TARGET *)(hnd))
-#define HTC_RECYCLE_RX_PKT(target,p) \
-{ \
- HTC_PACKET_RESET_RX(pPacket); \
- HTCAddReceivePkt((HTC_HANDLE)(target),(p)); \
-}
-
-/* internal HTC functions */
-void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket);
-void HTCControlRecv(void *Context, HTC_PACKET *pPacket);
-A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket);
-HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList);
-void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList);
-A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 Flags);
-A_STATUS HTCIssueRecv(HTC_TARGET *target, HTC_PACKET *pPacket);
-void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket);
-A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
-void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint);
-A_STATUS HTCSendSetupComplete(HTC_TARGET *target);
-void HTCFlushRecvBuffers(HTC_TARGET *target);
-void HTCFlushSendPkts(HTC_TARGET *target);
-void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist);
-void DumpCreditDistStates(HTC_TARGET *target);
-void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
-
-static INLINE HTC_PACKET *HTC_ALLOC_CONTROL_TX(HTC_TARGET *target) {
- HTC_PACKET *pPacket = HTCAllocControlBuffer(target,&target->ControlBufferTXFreeList);
- if (pPacket != NULL) {
- /* set payload pointer area with some headroom */
- pPacket->pBuffer = pPacket->pBufferStart + HTC_HDR_LENGTH;
- }
- return pPacket;
-}
-
-#define HTC_FREE_CONTROL_TX(t,p) HTCFreeControlBuffer((t),(p),&(t)->ControlBufferTXFreeList)
-#define HTC_ALLOC_CONTROL_RX(t) HTCAllocControlBuffer((t),&(t)->ControlBufferRXFreeList)
-#define HTC_FREE_CONTROL_RX(t,p) \
-{ \
- HTC_PACKET_RESET_RX(p); \
- HTCFreeControlBuffer((t),(p),&(t)->ControlBufferRXFreeList); \
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HTC_INTERNAL_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "htc_internal.h"
-
-#define HTCIssueRecv(t, p) \
- DevRecvPacket(&(t)->Device, \
- (p), \
- (p)->ActualLength)
-
-#define DO_RCV_COMPLETION(t,p,e) \
-{ \
- if ((p)->ActualLength > 0) { \
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" completing packet 0x%X (%d bytes) on ep : %d \n", \
- (A_UINT32)(p), (p)->ActualLength, (p)->Endpoint)); \
- (e)->EpCallBacks.EpRecv((e)->EpCallBacks.pContext, \
- (p)); \
- } else { \
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" recycling empty packet \n")); \
- HTC_RECYCLE_RX_PKT((t), (p)); \
- } \
-}
-
-#ifdef HTC_EP_STAT_PROFILING
-#define HTC_RX_STAT_PROFILE(t,ep,lookAhead) \
-{ \
- LOCK_HTC_RX((t)); \
- INC_HTC_EP_STAT((ep), RxReceived, 1); \
- if ((lookAhead) != 0) { \
- INC_HTC_EP_STAT((ep), RxLookAheads, 1); \
- } \
- UNLOCK_HTC_RX((t)); \
-}
-#else
-#define HTC_RX_STAT_PROFILE(t,ep,lookAhead)
-#endif
-
-static INLINE A_STATUS HTCProcessTrailer(HTC_TARGET *target,
- A_UINT8 *pBuffer,
- int Length,
- A_UINT32 *pNextLookAhead,
- HTC_ENDPOINT_ID FromEndpoint)
-{
- HTC_RECORD_HDR *pRecord;
- A_UINT8 *pRecordBuf;
- HTC_LOOKAHEAD_REPORT *pLookAhead;
- A_UINT8 *pOrigBuffer;
- int origLength;
- A_STATUS status;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessTrailer (length:%d) \n", Length));
-
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
- AR_DEBUG_PRINTBUF(pBuffer,Length,"Recv Trailer");
- }
-
- pOrigBuffer = pBuffer;
- origLength = Length;
- status = A_OK;
-
- while (Length > 0) {
-
- if (Length < sizeof(HTC_RECORD_HDR)) {
- status = A_EPROTO;
- break;
- }
- /* these are byte aligned structs */
- pRecord = (HTC_RECORD_HDR *)pBuffer;
- Length -= sizeof(HTC_RECORD_HDR);
- pBuffer += sizeof(HTC_RECORD_HDR);
-
- if (pRecord->Length > Length) {
- /* no room left in buffer for record */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" invalid record length: %d (id:%d) buffer has: %d bytes left \n",
- pRecord->Length, pRecord->RecordID, Length));
- status = A_EPROTO;
- break;
- }
- /* start of record follows the header */
- pRecordBuf = pBuffer;
-
- switch (pRecord->RecordID) {
- case HTC_RECORD_CREDITS:
- AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_CREDIT_REPORT));
- HTCProcessCreditRpt(target,
- (HTC_CREDIT_REPORT *)pRecordBuf,
- pRecord->Length / (sizeof(HTC_CREDIT_REPORT)),
- FromEndpoint);
- break;
- case HTC_RECORD_LOOKAHEAD:
- AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_LOOKAHEAD_REPORT));
- pLookAhead = (HTC_LOOKAHEAD_REPORT *)pRecordBuf;
- if ((pLookAhead->PreValid == ((~pLookAhead->PostValid) & 0xFF)) &&
- (pNextLookAhead != NULL)) {
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
- (" LookAhead Report Found (pre valid:0x%X, post valid:0x%X) \n",
- pLookAhead->PreValid,
- pLookAhead->PostValid));
-
- /* look ahead bytes are valid, copy them over */
- ((A_UINT8 *)pNextLookAhead)[0] = pLookAhead->LookAhead[0];
- ((A_UINT8 *)pNextLookAhead)[1] = pLookAhead->LookAhead[1];
- ((A_UINT8 *)pNextLookAhead)[2] = pLookAhead->LookAhead[2];
- ((A_UINT8 *)pNextLookAhead)[3] = pLookAhead->LookAhead[3];
-
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
- DebugDumpBytes((A_UINT8 *)pNextLookAhead,4,"Next Look Ahead");
- }
- }
- break;
- default:
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" unhandled record: id:%d length:%d \n",
- pRecord->RecordID, pRecord->Length));
- break;
- }
-
- if (A_FAILED(status)) {
- break;
- }
-
- /* advance buffer past this record for next time around */
- pBuffer += pRecord->Length;
- Length -= pRecord->Length;
- }
-
- if (A_FAILED(status)) {
- DebugDumpBytes(pOrigBuffer,origLength,"BAD Recv Trailer");
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessTrailer \n"));
- return status;
-
-}
-
-/* process a received message (i.e. strip off header, process any trailer data)
- * note : locks must be released when this function is called */
-static A_STATUS HTCProcessRecvHeader(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT32 *pNextLookAhead)
-{
- A_UINT8 temp;
- A_UINT8 *pBuf;
- A_STATUS status = A_OK;
- A_UINT16 payloadLen;
- A_UINT32 lookAhead;
-
- pBuf = pPacket->pBuffer;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessRecvHeader \n"));
-
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
- AR_DEBUG_PRINTBUF(pBuf,pPacket->ActualLength,"HTC Recv PKT");
- }
-
- do {
- /* note, we cannot assume the alignment of pBuffer, so we use the safe macros to
- * retrieve 16 bit fields */
- payloadLen = A_GET_UINT16_FIELD(pBuf, HTC_FRAME_HDR, PayloadLen);
-
- ((A_UINT8 *)&lookAhead)[0] = pBuf[0];
- ((A_UINT8 *)&lookAhead)[1] = pBuf[1];
- ((A_UINT8 *)&lookAhead)[2] = pBuf[2];
- ((A_UINT8 *)&lookAhead)[3] = pBuf[3];
-
- if (lookAhead != pPacket->HTCReserved) {
- /* somehow the lookahead that gave us the full read length did not
- * reflect the actual header in the pending message */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCProcessRecvHeader, lookahead mismatch! \n"));
- DebugDumpBytes((A_UINT8 *)&pPacket->HTCReserved,4,"Expected Message LookAhead");
- DebugDumpBytes(pBuf,sizeof(HTC_FRAME_HDR),"Current Frame Header");
-#ifdef HTC_CAPTURE_LAST_FRAME
- DebugDumpBytes((A_UINT8 *)&target->LastFrameHdr,sizeof(HTC_FRAME_HDR),"Last Frame Header");
- if (target->LastTrailerLength != 0) {
- DebugDumpBytes(target->LastTrailer,
- target->LastTrailerLength,
- "Last trailer");
- }
-#endif
- status = A_EPROTO;
- break;
- }
-
- /* get flags */
- temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, Flags);
-
- if (temp & HTC_FLAGS_RECV_TRAILER) {
- /* this packet has a trailer */
-
- /* extract the trailer length in control byte 0 */
- temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, ControlBytes[0]);
-
- if ((temp < sizeof(HTC_RECORD_HDR)) || (temp > payloadLen)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCProcessRecvHeader, invalid header (payloadlength should be :%d, CB[0] is:%d) \n",
- payloadLen, temp));
- status = A_EPROTO;
- break;
- }
-
- /* process trailer data that follows HDR + application payload */
- status = HTCProcessTrailer(target,
- (pBuf + HTC_HDR_LENGTH + payloadLen - temp),
- temp,
- pNextLookAhead,
- pPacket->Endpoint);
-
- if (A_FAILED(status)) {
- break;
- }
-
-#ifdef HTC_CAPTURE_LAST_FRAME
- A_MEMCPY(target->LastTrailer, (pBuf + HTC_HDR_LENGTH + payloadLen - temp), temp);
- target->LastTrailerLength = temp;
-#endif
- /* trim length by trailer bytes */
- pPacket->ActualLength -= temp;
- }
-#ifdef HTC_CAPTURE_LAST_FRAME
- else {
- target->LastTrailerLength = 0;
- }
-#endif
-
- /* if we get to this point, the packet is good */
- /* remove header and adjust length */
- pPacket->pBuffer += HTC_HDR_LENGTH;
- pPacket->ActualLength -= HTC_HDR_LENGTH;
-
- } while (FALSE);
-
- if (A_FAILED(status)) {
- /* dump the whole packet */
- DebugDumpBytes(pBuf,pPacket->ActualLength,"BAD HTC Recv PKT");
- } else {
-#ifdef HTC_CAPTURE_LAST_FRAME
- A_MEMCPY(&target->LastFrameHdr,pBuf,sizeof(HTC_FRAME_HDR));
-#endif
- if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
- if (pPacket->ActualLength > 0) {
- AR_DEBUG_PRINTBUF(pPacket->pBuffer,pPacket->ActualLength,"HTC - Application Msg");
- }
- }
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessRecvHeader \n"));
- return status;
-}
-
-/* asynchronous completion handler for recv packet fetching, when the device layer
- * completes a read request, it will call this completion handler */
-void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket)
-{
- HTC_TARGET *target = (HTC_TARGET *)Context;
- HTC_ENDPOINT *pEndpoint;
- A_UINT32 nextLookAhead = 0;
- A_STATUS status;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCRecvCompleteHandler (status:%d, ep:%d) \n",
- pPacket->Status, pPacket->Endpoint));
-
- AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
- pEndpoint = &target->EndPoint[pPacket->Endpoint];
- pPacket->Completion = NULL;
-
- /* get completion status */
- status = pPacket->Status;
-
- do {
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HTCRecvCompleteHandler: request failed (status:%d, ep:%d) \n",
- pPacket->Status, pPacket->Endpoint));
- break;
- }
- /* process the header for any trailer data */
- status = HTCProcessRecvHeader(target,pPacket,&nextLookAhead);
-
- if (A_FAILED(status)) {
- break;
- }
- /* was there a lookahead for the next packet? */
- if (nextLookAhead != 0) {
- A_STATUS nextStatus;
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
- ("HTCRecvCompleteHandler - next look ahead was non-zero : 0x%X \n",
- nextLookAhead));
- /* we have another packet, get the next packet fetch started (pipelined) before
- * we call into the endpoint's callback, this will start another async request */
- nextStatus = HTCRecvMessagePendingHandler(target,nextLookAhead,NULL);
- if (A_EPROTO == nextStatus) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("Next look ahead from recv header was INVALID\n"));
- DebugDumpBytes((A_UINT8 *)&nextLookAhead,
- 4,
- "BAD lookahead from lookahead report");
- }
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
- ("HTCRecvCompleteHandler - rechecking for more messages...\n"));
- /* if we did not get anything on the look-ahead,
- * call device layer to asynchronously re-check for messages. If we can keep the async
- * processing going we get better performance. If there is a pending message we will keep processing
- * messages asynchronously which should pipeline things nicely */
- DevCheckPendingRecvMsgsAsync(&target->Device);
- }
-
- HTC_RX_STAT_PROFILE(target,pEndpoint,nextLookAhead);
- DO_RCV_COMPLETION(target,pPacket,pEndpoint);
-
- } while (FALSE);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCRecvCompleteHandler , message fetch failed (status = %d) \n",
- status));
- /* recyle this packet */
- HTC_RECYCLE_RX_PKT(target, pPacket);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCRecvCompleteHandler\n"));
-}
-
-/* synchronously wait for a control message from the target,
- * This function is used at initialization time ONLY. At init messages
- * on ENDPOINT 0 are expected. */
-A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket)
-{
- A_STATUS status;
- A_UINT32 lookAhead;
- HTC_PACKET *pPacket = NULL;
- HTC_FRAME_HDR *pHdr;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCWaitforControlMessage \n"));
-
- do {
-
- *ppControlPacket = NULL;
-
- /* call the polling function to see if we have a message */
- status = DevPollMboxMsgRecv(&target->Device,
- &lookAhead,
- HTC_TARGET_RESPONSE_TIMEOUT);
-
- if (A_FAILED(status)) {
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
- ("HTCWaitforControlMessage : lookAhead : 0x%X \n", lookAhead));
-
- /* check the lookahead */
- pHdr = (HTC_FRAME_HDR *)&lookAhead;
-
- if (pHdr->EndpointID != ENDPOINT_0) {
- /* unexpected endpoint number, should be zero */
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- if (A_FAILED(status)) {
- /* bad message */
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- pPacket = HTC_ALLOC_CONTROL_RX(target);
-
- if (pPacket == NULL) {
- AR_DEBUG_ASSERT(FALSE);
- status = A_NO_MEMORY;
- break;
- }
-
- pPacket->HTCReserved = lookAhead;
- pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
-
- if (pPacket->ActualLength > pPacket->BufferLength) {
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- /* we want synchronous operation */
- pPacket->Completion = NULL;
-
- /* get the message from the device, this will block */
- status = HTCIssueRecv(target, pPacket);
-
- if (A_FAILED(status)) {
- break;
- }
-
- /* process receive header */
- status = HTCProcessRecvHeader(target,pPacket,NULL);
-
- pPacket->Status = status;
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCWaitforControlMessage, HTCProcessRecvHeader failed (status = %d) \n",
- status));
- break;
- }
-
- /* give the caller this control message packet, they are responsible to free */
- *ppControlPacket = pPacket;
-
- } while (FALSE);
-
- if (A_FAILED(status)) {
- if (pPacket != NULL) {
- /* cleanup buffer on error */
- HTC_FREE_CONTROL_RX(target,pPacket);
- }
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCWaitforControlMessage \n"));
-
- return status;
-}
-
-/* callback when device layer or lookahead report parsing detects a pending message */
-A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc)
-{
- HTC_TARGET *target = (HTC_TARGET *)Context;
- A_STATUS status = A_OK;
- HTC_PACKET *pPacket = NULL;
- HTC_FRAME_HDR *pHdr;
- HTC_ENDPOINT *pEndpoint;
- A_BOOL asyncProc = FALSE;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCRecvMessagePendingHandler LookAhead:0x%X \n",LookAhead));
-
- if (IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(&target->Device)) {
- /* We use async mode to get the packets if the device layer supports it.
- * The device layer interfaces with HIF in which HIF may have restrictions on
- * how interrupts are processed */
- asyncProc = TRUE;
- }
-
- if (pAsyncProc != NULL) {
- /* indicate to caller how we decided to process this */
- *pAsyncProc = asyncProc;
- }
-
- while (TRUE) {
-
- pHdr = (HTC_FRAME_HDR *)&LookAhead;
-
- if (pHdr->EndpointID >= ENDPOINT_MAX) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Invalid Endpoint in look-ahead: %d \n",pHdr->EndpointID));
- /* invalid endpoint */
- status = A_EPROTO;
- break;
- }
-
- if (pHdr->PayloadLen > HTC_MAX_PAYLOAD_LENGTH) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Payload length %d exceeds max HTC : %d !\n",
- pHdr->PayloadLen, HTC_MAX_PAYLOAD_LENGTH));
- status = A_EPROTO;
- break;
- }
-
- pEndpoint = &target->EndPoint[pHdr->EndpointID];
-
- if (0 == pEndpoint->ServiceID) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Endpoint %d is not connected !\n",pHdr->EndpointID));
- /* endpoint isn't even connected */
- status = A_EPROTO;
- break;
- }
-
- /* lock RX to get a buffer */
- LOCK_HTC_RX(target);
-
- /* get a packet from the endpoint recv queue */
- pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
-
- if (NULL == pPacket) {
- /* check for refill handler */
- if (pEndpoint->EpCallBacks.EpRecvRefill != NULL) {
- UNLOCK_HTC_RX(target);
- /* call the re-fill handler */
- pEndpoint->EpCallBacks.EpRecvRefill(pEndpoint->EpCallBacks.pContext,
- pHdr->EndpointID);
- LOCK_HTC_RX(target);
- /* check if we have more buffers */
- pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
- /* fall through */
- }
- }
-
- if (NULL == pPacket) {
- /* this is not an error, we simply need to mark that we are waiting for buffers.*/
- target->HTCStateFlags |= HTC_STATE_WAIT_BUFFERS;
- target->EpWaitingForBuffers = pHdr->EndpointID;
- status = A_NO_MEMORY;
- }
-
- UNLOCK_HTC_RX(target);
-
- if (A_FAILED(status)) {
- /* no buffers */
- break;
- }
-
- AR_DEBUG_ASSERT(pPacket->Endpoint == pHdr->EndpointID);
-
- /* make sure this message can fit in the endpoint buffer */
- if ((pHdr->PayloadLen + HTC_HDR_LENGTH) > pPacket->BufferLength) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("Payload Length Error : header reports payload of: %d, endpoint buffer size: %d \n",
- pHdr->PayloadLen, pPacket->BufferLength));
- status = A_EPROTO;
- break;
- }
-
- pPacket->HTCReserved = LookAhead; /* set expected look ahead */
- /* set the amount of data to fetch */
- pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
-
- if (asyncProc) {
- /* we use async mode to get the packet if the device layer supports it
- * set our callback and context */
- pPacket->Completion = HTCRecvCompleteHandler;
- pPacket->pContext = target;
- } else {
- /* fully synchronous */
- pPacket->Completion = NULL;
- }
-
- /* go fetch the packet */
- status = HTCIssueRecv(target, pPacket);
-
- if (A_FAILED(status)) {
- break;
- }
-
- if (asyncProc) {
- /* we did this asynchronously so we can get out of the loop, the asynch processing
- * creates a chain of requests to continue processing pending messages in the
- * context of callbacks */
- break;
- }
-
- /* in the sync case, we process the packet, check lookaheads and then repeat */
-
- LookAhead = 0;
- status = HTCProcessRecvHeader(target,pPacket,&LookAhead);
-
- if (A_FAILED(status)) {
- break;
- }
-
- HTC_RX_STAT_PROFILE(target,pEndpoint,LookAhead);
- DO_RCV_COMPLETION(target,pPacket,pEndpoint);
-
- pPacket = NULL;
-
- if (0 == LookAhead) {
- break;
- }
-
- }
-
- if (A_NO_MEMORY == status) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" Endpoint :%d has no buffers, blocking receiver to prevent overrun.. \n",
- pHdr->EndpointID));
- /* try to stop receive at the device layer */
- DevStopRecv(&target->Device, asyncProc ? DEV_STOP_RECV_ASYNC : DEV_STOP_RECV_SYNC);
- status = A_OK;
- } else if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("Failed to get pending message : LookAhead Value: 0x%X (status = %d) \n",
- LookAhead, status));
- if (pPacket != NULL) {
- /* clean up packet on error */
- HTC_RECYCLE_RX_PKT(target, pPacket);
- }
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCRecvMessagePendingHandler \n"));
-
- return status;
-}
-
-/* Makes a buffer available to the HTC module */
-A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- HTC_ENDPOINT *pEndpoint;
- A_BOOL unblockRecv = FALSE;
- A_STATUS status = A_OK;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
- ("+- HTCAddReceivePkt: endPointId: %d, buffer: 0x%X, length: %d\n",
- pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->BufferLength));
-
- do {
-
- if (HTC_STOPPING(target)) {
- status = A_ECANCELED;
- break;
- }
-
- AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
-
- pEndpoint = &target->EndPoint[pPacket->Endpoint];
-
- LOCK_HTC_RX(target);
-
- /* store receive packet */
- HTC_PACKET_ENQUEUE(&pEndpoint->RxBuffers, pPacket);
-
- /* check if we are blocked waiting for a new buffer */
- if (target->HTCStateFlags & HTC_STATE_WAIT_BUFFERS) {
- if (target->EpWaitingForBuffers == pPacket->Endpoint) {
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" receiver was blocked on ep:%d, unblocking.. \n",
- target->EpWaitingForBuffers));
- target->HTCStateFlags &= ~HTC_STATE_WAIT_BUFFERS;
- target->EpWaitingForBuffers = ENDPOINT_MAX;
- unblockRecv = TRUE;
- }
- }
-
- UNLOCK_HTC_RX(target);
-
- if (unblockRecv && !HTC_STOPPING(target)) {
- /* TODO : implement a buffer threshold count? */
- DevEnableRecv(&target->Device,DEV_ENABLE_RECV_SYNC);
- }
-
- } while (FALSE);
-
- return status;
-}
-
-static void HTCFlushEndpointRX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint)
-{
- HTC_PACKET *pPacket;
-
- LOCK_HTC_RX(target);
-
- while (1) {
- pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
- if (NULL == pPacket) {
- break;
- }
- UNLOCK_HTC_RX(target);
- pPacket->Status = A_ECANCELED;
- pPacket->ActualLength = 0;
- AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" Flushing RX packet:0x%X, length:%d, ep:%d \n",
- (A_UINT32)pPacket, pPacket->BufferLength, pPacket->Endpoint));
- /* give the packet back */
- pEndpoint->EpCallBacks.EpRecv(pEndpoint->EpCallBacks.pContext,
- pPacket);
- LOCK_HTC_RX(target);
- }
-
- UNLOCK_HTC_RX(target);
-
-
-}
-
-void HTCFlushRecvBuffers(HTC_TARGET *target)
-{
- HTC_ENDPOINT *pEndpoint;
- int i;
-
- /* NOTE: no need to flush endpoint 0, these buffers were
- * allocated as part of the HTC struct */
- for (i = ENDPOINT_1; i < ENDPOINT_MAX; i++) {
- pEndpoint = &target->EndPoint[i];
- if (pEndpoint->ServiceID == 0) {
- /* not in use.. */
- continue;
- }
- HTCFlushEndpointRX(target,pEndpoint);
- }
-
-
-}
-
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "htc_internal.h"
-
-#define DO_EP_TX_COMPLETION(ep,p) \
-{ \
- (p)->Completion = NULL; \
- (ep)->EpCallBacks.EpTxComplete((ep)->EpCallBacks.pContext,(p)); \
-}
-
-
-/* call the distribute credits callback with the distribution */
-#define DO_DISTRIBUTION(t,reason,description,pList) \
-{ \
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, \
- (" calling distribute function (%s) (dfn:0x%X, ctxt:0x%X, dist:0x%X) \n", \
- (description), \
- (A_UINT32)(t)->DistributeCredits, \
- (A_UINT32)(t)->pCredDistContext, \
- (A_UINT32)pList)); \
- (t)->DistributeCredits((t)->pCredDistContext, \
- (pList), \
- (reason)); \
-}
-
-/* our internal send packet completion handler when packets are submited to the AR6K device
- * layer */
-static void HTCSendPktCompletionHandler(void *Context, HTC_PACKET *pPacket)
-{
- HTC_TARGET *target = (HTC_TARGET *)Context;
- HTC_ENDPOINT *pEndpoint = &target->EndPoint[pPacket->Endpoint];
-
-
- if (A_FAILED(pPacket->Status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCSendPktCompletionHandler: request failed (status:%d, ep:%d) \n",
- pPacket->Status, pPacket->Endpoint));
- }
- /* first, fixup the head room we allocated */
- pPacket->pBuffer += HTC_HDR_LENGTH;
- /* do completion */
- DO_EP_TX_COMPLETION(pEndpoint,pPacket);
-}
-
-A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 SendFlags)
-{
- A_STATUS status;
- A_UINT8 *pHdrBuf;
- A_BOOL sync = FALSE;
-
- /* caller always provides headrooom */
- pPacket->pBuffer -= HTC_HDR_LENGTH;
- pHdrBuf = pPacket->pBuffer;
- /* setup frame header */
- A_SET_UINT16_FIELD(pHdrBuf,HTC_FRAME_HDR,PayloadLen,(A_UINT16)pPacket->ActualLength);
- A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,Flags,SendFlags);
- A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,EndpointID, (A_UINT8)pPacket->Endpoint);
-
- if (pPacket->Completion == NULL) {
- /* mark that this request was synchronously issued */
- sync = TRUE;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
- ("+-HTCIssueSend: transmit length : %d (%s) \n",
- pPacket->ActualLength + HTC_HDR_LENGTH,
- sync ? "SYNC" : "ASYNC" ));
-
- /* send message to device */
- status = DevSendPacket(&target->Device,
- pPacket,
- pPacket->ActualLength + HTC_HDR_LENGTH);
-
- if (sync) {
- /* use local sync variable. If this was issued asynchronously, pPacket is no longer
- * safe to access. */
- pPacket->pBuffer += HTC_HDR_LENGTH;
- }
-
- /* if this request was asynchronous, the packet completion routine will be invoked by
- * the device layer when the HIF layer completes the request */
-
- return status;
-}
-
-/* try to send the current packet or a packet at the head of the TX queue,
- * if there are no credits, the packet remains in the queue. */
-static void HTCTrySend(HTC_TARGET *target,
- HTC_PACKET *pPacketToSend,
- HTC_ENDPOINT_ID ep)
-{
- HTC_PACKET *pPacket;
- HTC_ENDPOINT *pEndpoint;
- int creditsRequired;
- A_UINT8 sendFlags;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("+HTCTrySend (pPkt:0x%X)\n",(A_UINT32)pPacketToSend));
-
- pEndpoint = &target->EndPoint[ep];
-
- LOCK_HTC_TX(target);
-
- if (pPacketToSend != NULL) {
- /* caller supplied us a packet to queue to the tail of the HTC TX queue before
- * we check the tx queue */
- HTC_PACKET_ENQUEUE(&pEndpoint->TxQueue,pPacketToSend);
- pEndpoint->CurrentTxQueueDepth++;
- }
-
- /* now drain the TX queue for transmission as long as we have enough
- * credits */
-
- while (1) {
-
- if (HTC_QUEUE_EMPTY(&pEndpoint->TxQueue)) {
- /* nothing in the queue */
- break;
- }
-
- sendFlags = 0;
-
- /* get packet at head, but don't remove it */
- pPacket = HTC_GET_PKT_AT_HEAD(&pEndpoint->TxQueue);
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Got head packet:0x%X , Queue Depth: %d\n",
- (A_UINT32)pPacket, pEndpoint->CurrentTxQueueDepth));
-
- /* figure out how many credits this message requires */
- creditsRequired = pPacket->ActualLength + HTC_HDR_LENGTH;
- creditsRequired += target->TargetCreditSize - 1;
- creditsRequired /= target->TargetCreditSize;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Creds Required:%d Got:%d\n",
- creditsRequired, pEndpoint->CreditDist.TxCredits));
-
- if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
-
- /* not enough credits */
-
- if (pPacket->Endpoint == ENDPOINT_0) {
- /* leave it in the queue */
- break;
- }
- /* invoke the registered distribution function only if this is not
- * endpoint 0, we let the driver layer provide more credits if it can.
- * We pass the credit distribution list starting at the endpoint in question
- * */
-
- /* set how many credits we need */
- pEndpoint->CreditDist.TxCreditsSeek =
- creditsRequired - pEndpoint->CreditDist.TxCredits;
- DO_DISTRIBUTION(target,
- HTC_CREDIT_DIST_SEEK_CREDITS,
- "Seek Credits",
- &pEndpoint->CreditDist);
-
- pEndpoint->CreditDist.TxCreditsSeek = 0;
-
- if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
- /* still not enough credits to send, leave packet in the queue */
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
- (" Not enough credits for ep %d leaving packet in queue..\n",
- pPacket->Endpoint));
- break;
- }
-
- }
-
- pEndpoint->CreditDist.TxCredits -= creditsRequired;
- INC_HTC_EP_STAT(pEndpoint, TxCreditsConsummed, creditsRequired);
-
- /* check if we need credits */
- if (pEndpoint->CreditDist.TxCredits < pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
- sendFlags |= HTC_FLAGS_NEED_CREDIT_UPDATE;
- INC_HTC_EP_STAT(pEndpoint, TxCreditLowIndications, 1);
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Host Needs Credits \n"));
- }
-
- /* now we can fully dequeue */
- pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->TxQueue);
- pEndpoint->CurrentTxQueueDepth--;
-
- INC_HTC_EP_STAT(pEndpoint, TxIssued, 1);
-
- UNLOCK_HTC_TX(target);
-
- HTCIssueSend(target, pPacket, sendFlags);
-
- LOCK_HTC_TX(target);
-
- /* go back and check for more messages */
- }
-
- if (pEndpoint->CurrentTxQueueDepth >= pEndpoint->MaxTxQueueDepth) {
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d, TX queue is full, Depth:%d, Max:%d \n",
- ep, pEndpoint->CurrentTxQueueDepth, pEndpoint->MaxTxQueueDepth));
- UNLOCK_HTC_TX(target);
- /* queue is now full, let caller know */
- if (pEndpoint->EpCallBacks.EpSendFull != NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Calling driver's send full callback.... \n"));
- pEndpoint->EpCallBacks.EpSendFull(pEndpoint->EpCallBacks.pContext, ep);
- }
- } else {
- UNLOCK_HTC_TX(target);
- /* queue is now available for new packet, let caller know */
- if (pEndpoint->EpCallBacks.EpSendAvail)
- pEndpoint->EpCallBacks.EpSendAvail(pEndpoint->EpCallBacks.pContext, ep);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("-HTCTrySend: \n"));
-}
-
-/* HTC API - HTCSendPkt */
-A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- HTC_ENDPOINT *pEndpoint;
- HTC_ENDPOINT_ID ep;
- A_STATUS status = A_OK;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
- ("+HTCSendPkt: Enter endPointId: %d, buffer: 0x%X, length: %d \n",
- pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->ActualLength));
-
- ep = pPacket->Endpoint;
- AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
- pEndpoint = &target->EndPoint[ep];
-
- do {
-
- if (HTC_STOPPING(target)) {
- status = A_ECANCELED;
- pPacket->Status = status;
- DO_EP_TX_COMPLETION(pEndpoint,pPacket);
- break;
- }
- /* everything sent through this interface is asynchronous */
- /* fill in HTC completion routines */
- pPacket->Completion = HTCSendPktCompletionHandler;
- pPacket->pContext = target;
-
- HTCTrySend(target, pPacket, ep);
-
- } while (FALSE);
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCSendPkt \n"));
-
- return status;
-}
-
-
-/* check TX queues to drain because of credit distribution update */
-static INLINE void HTCCheckEndpointTxQueues(HTC_TARGET *target)
-{
- HTC_ENDPOINT *pEndpoint;
- HTC_ENDPOINT_CREDIT_DIST *pDistItem;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCCheckEndpointTxQueues \n"));
- pDistItem = target->EpCreditDistributionListHead;
-
- /* run through the credit distribution list to see
- * if there are packets queued
- * NOTE: no locks need to be taken since the distribution list
- * is not dynamic (cannot be re-ordered) and we are not modifying any state */
- while (pDistItem != NULL) {
- pEndpoint = (HTC_ENDPOINT *)pDistItem->pHTCReserved;
-
- if (pEndpoint->CurrentTxQueueDepth > 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Ep %d has %d credits and %d Packets in TX Queue \n",
- pDistItem->Endpoint, pEndpoint->CreditDist.TxCredits, pEndpoint->CurrentTxQueueDepth));
- /* try to start the stalled queue, this list is ordered by priority.
- * Highest priority queue get's processed first, if there are credits available the
- * highest priority queue will get a chance to reclaim credits from lower priority
- * ones */
- HTCTrySend(target, NULL, pDistItem->Endpoint);
- }
-
- pDistItem = pDistItem->pNext;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCCheckEndpointTxQueues \n"));
-}
-
-/* process credit reports and call distribution function */
-void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint)
-{
- int i;
- HTC_ENDPOINT *pEndpoint;
- int totalCredits = 0;
- A_BOOL doDist = FALSE;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCProcessCreditRpt, Credit Report Entries:%d \n", NumEntries));
-
- /* lock out TX while we update credits */
- LOCK_HTC_TX(target);
-
- for (i = 0; i < NumEntries; i++, pRpt++) {
- if (pRpt->EndpointID >= ENDPOINT_MAX) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- pEndpoint = &target->EndPoint[pRpt->EndpointID];
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d got %d credits \n",
- pRpt->EndpointID, pRpt->Credits));
-
-
-#ifdef HTC_EP_STAT_PROFILING
-
- INC_HTC_EP_STAT(pEndpoint, TxCreditRpts, 1);
- INC_HTC_EP_STAT(pEndpoint, TxCreditsReturned, pRpt->Credits);
-
- if (FromEndpoint == pRpt->EndpointID) {
- /* this credit report arrived on the same endpoint indicating it arrived in an RX
- * packet */
- INC_HTC_EP_STAT(pEndpoint, TxCreditsFromRx, pRpt->Credits);
- INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromRx, 1);
- } else if (FromEndpoint == ENDPOINT_0) {
- /* this credit arrived on endpoint 0 as a NULL message */
- INC_HTC_EP_STAT(pEndpoint, TxCreditsFromEp0, pRpt->Credits);
- INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromEp0, 1);
- } else {
- /* arrived on another endpoint */
- INC_HTC_EP_STAT(pEndpoint, TxCreditsFromOther, pRpt->Credits);
- INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromOther, 1);
- }
-
-#endif
-
- if (ENDPOINT_0 == pRpt->EndpointID) {
- /* always give endpoint 0 credits back */
- pEndpoint->CreditDist.TxCredits += pRpt->Credits;
- } else {
- /* for all other endpoints, update credits to distribute, the distribution function
- * will handle giving out credits back to the endpoints */
- pEndpoint->CreditDist.TxCreditsToDist += pRpt->Credits;
- /* flag that we have to do the distribution */
- doDist = TRUE;
- }
-
- totalCredits += pRpt->Credits;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Report indicated %d credits to distribute \n", totalCredits));
-
- if (doDist) {
- /* this was a credit return based on a completed send operations
- * note, this is done with the lock held */
- DO_DISTRIBUTION(target,
- HTC_CREDIT_DIST_SEND_COMPLETE,
- "Send Complete",
- target->EpCreditDistributionListHead->pNext);
- }
-
- UNLOCK_HTC_TX(target);
-
- if (totalCredits) {
- HTCCheckEndpointTxQueues(target);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCProcessCreditRpt \n"));
-}
-
-/* flush endpoint TX queue */
-static void HTCFlushEndpointTX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint, HTC_TX_TAG Tag)
-{
- HTC_PACKET *pPacket;
- HTC_PACKET_QUEUE discardQueue;
-
- /* initialize the discard queue */
- INIT_HTC_PACKET_QUEUE(&discardQueue);
-
- LOCK_HTC_TX(target);
-
- /* interate from the front of the TX queue and flush out packets */
- ITERATE_OVER_LIST_ALLOW_REMOVE(&pEndpoint->TxQueue, pPacket, HTC_PACKET, ListLink) {
-
- /* check for removal */
- if ((HTC_TX_PACKET_TAG_ALL == Tag) || (Tag == pPacket->PktInfo.AsTx.Tag)) {
- /* remove from queue */
- HTC_PACKET_REMOVE(pPacket);
- /* add it to the discard pile */
- HTC_PACKET_ENQUEUE(&discardQueue, pPacket);
- pEndpoint->CurrentTxQueueDepth--;
- }
-
- } ITERATE_END;
-
- UNLOCK_HTC_TX(target);
-
- /* empty the discard queue */
- while (1) {
- pPacket = HTC_PACKET_DEQUEUE(&discardQueue);
- if (NULL == pPacket) {
- break;
- }
- pPacket->Status = A_ECANCELED;
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Flushing TX packet:0x%X, length:%d, ep:%d tag:0x%X \n",
- (A_UINT32)pPacket, pPacket->ActualLength, pPacket->Endpoint, pPacket->PktInfo.AsTx.Tag));
- DO_EP_TX_COMPLETION(pEndpoint,pPacket);
- }
-
-}
-
-void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist)
-{
-#ifdef DEBUG
- HTC_ENDPOINT *pEndpoint = (HTC_ENDPOINT *)pEPDist->pHTCReserved;
-#endif
-
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("--- EP : %d ServiceID: 0x%X --------------\n",
- pEPDist->Endpoint, pEPDist->ServiceID));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" this:0x%X next:0x%X prev:0x%X\n",
- (A_UINT32)pEPDist, (A_UINT32)pEPDist->pNext, (A_UINT32)pEPDist->pPrev));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" DistFlags : 0x%X \n", pEPDist->DistFlags));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsNorm : %d \n", pEPDist->TxCreditsNorm));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsMin : %d \n", pEPDist->TxCreditsMin));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCredits : %d \n", pEPDist->TxCredits));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsAssigned : %d \n", pEPDist->TxCreditsAssigned));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsSeek : %d \n", pEPDist->TxCreditsSeek));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditSize : %d \n", pEPDist->TxCreditSize));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsPerMaxMsg : %d \n", pEPDist->TxCreditsPerMaxMsg));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsToDist : %d \n", pEPDist->TxCreditsToDist));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxQueueDepth : %d \n", pEndpoint->CurrentTxQueueDepth));
- AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("----------------------------------------------------\n"));
-}
-
-void DumpCreditDistStates(HTC_TARGET *target)
-{
- HTC_ENDPOINT_CREDIT_DIST *pEPList = target->EpCreditDistributionListHead;
-
- while (pEPList != NULL) {
- DumpCreditDist(pEPList);
- pEPList = pEPList->pNext;
- }
-
- if (target->DistributeCredits != NULL) {
- DO_DISTRIBUTION(target,
- HTC_DUMP_CREDIT_STATE,
- "Dump State",
- NULL);
- }
-}
-
-/* flush all send packets from all endpoint queues */
-void HTCFlushSendPkts(HTC_TARGET *target)
-{
- HTC_ENDPOINT *pEndpoint;
- int i;
-
- DumpCreditDistStates(target);
-
- for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) {
- pEndpoint = &target->EndPoint[i];
- if (pEndpoint->ServiceID == 0) {
- /* not in use.. */
- continue;
- }
- HTCFlushEndpointTX(target,pEndpoint,HTC_TX_PACKET_TAG_ALL);
- }
-
-}
-
-/* HTC API to flush an endpoint's TX queue*/
-void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint];
-
- if (pEndpoint->ServiceID == 0) {
- AR_DEBUG_ASSERT(FALSE);
- /* not in use.. */
- return;
- }
-
- HTCFlushEndpointTX(target, pEndpoint, Tag);
-}
-
-/* HTC API to indicate activity to the credit distribution function */
-void HTCIndicateActivityChange(HTC_HANDLE HTCHandle,
- HTC_ENDPOINT_ID Endpoint,
- A_BOOL Active)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint];
- A_BOOL doDist = FALSE;
-
- if (pEndpoint->ServiceID == 0) {
- AR_DEBUG_ASSERT(FALSE);
- /* not in use.. */
- return;
- }
-
- LOCK_HTC_TX(target);
-
- if (Active) {
- if (!(pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE)) {
- /* mark active now */
- pEndpoint->CreditDist.DistFlags |= HTC_EP_ACTIVE;
- doDist = TRUE;
- }
- } else {
- if (pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE) {
- /* mark inactive now */
- pEndpoint->CreditDist.DistFlags &= ~HTC_EP_ACTIVE;
- doDist = TRUE;
- }
- }
-
- if (doDist) {
- /* do distribution again based on activity change
- * note, this is done with the lock held */
- DO_DISTRIBUTION(target,
- HTC_CREDIT_DIST_ACTIVITY_CHANGE,
- "Activity Change",
- target->EpCreditDistributionListHead->pNext);
- }
-
- UNLOCK_HTC_TX(target);
-
-}
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "htc_internal.h"
-
-void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket)
-{
- /* not implemented
- * we do not send control TX frames during normal runtime, only during setup */
- AR_DEBUG_ASSERT(FALSE);
-}
-
- /* callback when a control message arrives on this endpoint */
-void HTCControlRecv(void *Context, HTC_PACKET *pPacket)
-{
- AR_DEBUG_ASSERT(pPacket->Endpoint == ENDPOINT_0);
-
- /* the only control messages we are expecting are NULL messages (credit resports), which should
- * never get here */
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- ("HTCControlRecv, got message with length:%d \n",
- pPacket->ActualLength + HTC_HDR_LENGTH));
-
- /* dump header and message */
- DebugDumpBytes(pPacket->pBuffer - HTC_HDR_LENGTH,
- pPacket->ActualLength + HTC_HDR_LENGTH,
- "Unexpected ENDPOINT 0 Message");
-
- HTC_RECYCLE_RX_PKT((HTC_TARGET*)Context,pPacket);
-}
-
-A_STATUS HTCSendSetupComplete(HTC_TARGET *target)
-{
- HTC_PACKET *pSendPacket = NULL;
- A_STATUS status;
- HTC_SETUP_COMPLETE_MSG *pSetupComplete;
-
- do {
- /* allocate a packet to send to the target */
- pSendPacket = HTC_ALLOC_CONTROL_TX(target);
-
- if (NULL == pSendPacket) {
- status = A_NO_MEMORY;
- break;
- }
-
- /* assemble setup complete message */
- pSetupComplete = (HTC_SETUP_COMPLETE_MSG *)pSendPacket->pBuffer;
- A_MEMZERO(pSetupComplete,sizeof(HTC_SETUP_COMPLETE_MSG));
- pSetupComplete->MessageID = HTC_MSG_SETUP_COMPLETE_ID;
-
- SET_HTC_PACKET_INFO_TX(pSendPacket,
- NULL,
- (A_UINT8 *)pSetupComplete,
- sizeof(HTC_SETUP_COMPLETE_MSG),
- ENDPOINT_0,
- HTC_SERVICE_TX_PACKET_TAG);
-
- /* we want synchronous operation */
- pSendPacket->Completion = NULL;
- /* send the message */
- status = HTCIssueSend(target,pSendPacket,0);
-
- } while (FALSE);
-
- if (pSendPacket != NULL) {
- HTC_FREE_CONTROL_TX(target,pSendPacket);
- }
-
- return status;
-}
-
-
-A_STATUS HTCConnectService(HTC_HANDLE HTCHandle,
- HTC_SERVICE_CONNECT_REQ *pConnectReq,
- HTC_SERVICE_CONNECT_RESP *pConnectResp)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- A_STATUS status = A_OK;
- HTC_PACKET *pRecvPacket = NULL;
- HTC_PACKET *pSendPacket = NULL;
- HTC_CONNECT_SERVICE_RESPONSE_MSG *pResponseMsg;
- HTC_CONNECT_SERVICE_MSG *pConnectMsg;
- HTC_ENDPOINT_ID assignedEndpoint = ENDPOINT_MAX;
- HTC_ENDPOINT *pEndpoint;
- int maxMsgSize = 0;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCConnectService, target:0x%X SvcID:0x%X \n",
- (A_UINT32)target, pConnectReq->ServiceID));
-
- do {
-
- AR_DEBUG_ASSERT(pConnectReq->ServiceID != 0);
-
- if (HTC_CTRL_RSVD_SVC == pConnectReq->ServiceID) {
- /* special case for pseudo control service */
- assignedEndpoint = ENDPOINT_0;
- maxMsgSize = HTC_MAX_CONTROL_MESSAGE_LENGTH;
- } else {
- /* allocate a packet to send to the target */
- pSendPacket = HTC_ALLOC_CONTROL_TX(target);
-
- if (NULL == pSendPacket) {
- AR_DEBUG_ASSERT(FALSE);
- status = A_NO_MEMORY;
- break;
- }
- /* assemble connect service message */
- pConnectMsg = (HTC_CONNECT_SERVICE_MSG *)pSendPacket->pBuffer;
- AR_DEBUG_ASSERT(pConnectMsg != NULL);
- A_MEMZERO(pConnectMsg,sizeof(HTC_CONNECT_SERVICE_MSG));
- pConnectMsg->MessageID = HTC_MSG_CONNECT_SERVICE_ID;
- pConnectMsg->ServiceID = pConnectReq->ServiceID;
- pConnectMsg->ConnectionFlags = pConnectReq->ConnectionFlags;
- /* check caller if it wants to transfer meta data */
- if ((pConnectReq->pMetaData != NULL) &&
- (pConnectReq->MetaDataLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
- /* copy meta data into message buffer (after header ) */
- A_MEMCPY((A_UINT8 *)pConnectMsg + sizeof(HTC_CONNECT_SERVICE_MSG),
- pConnectReq->pMetaData,
- pConnectReq->MetaDataLength);
- pConnectMsg->ServiceMetaLength = pConnectReq->MetaDataLength;
- }
-
- SET_HTC_PACKET_INFO_TX(pSendPacket,
- NULL,
- (A_UINT8 *)pConnectMsg,
- sizeof(HTC_CONNECT_SERVICE_MSG) + pConnectMsg->ServiceMetaLength,
- ENDPOINT_0,
- HTC_SERVICE_TX_PACKET_TAG);
-
- /* we want synchronous operation */
- pSendPacket->Completion = NULL;
-
- status = HTCIssueSend(target,pSendPacket,0);
-
- if (A_FAILED(status)) {
- break;
- }
-
- /* wait for response */
- status = HTCWaitforControlMessage(target, &pRecvPacket);
-
- if (A_FAILED(status)) {
- break;
- }
- /* we controlled the buffer creation so it has to be properly aligned */
- pResponseMsg = (HTC_CONNECT_SERVICE_RESPONSE_MSG *)pRecvPacket->pBuffer;
-
- if ((pResponseMsg->MessageID != HTC_MSG_CONNECT_SERVICE_RESPONSE_ID) ||
- (pRecvPacket->ActualLength < sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG))) {
- /* this message is not valid */
- AR_DEBUG_ASSERT(FALSE);
- status = A_EPROTO;
- break;
- }
-
- pConnectResp->ConnectRespCode = pResponseMsg->Status;
- /* check response status */
- if (pResponseMsg->Status != HTC_SERVICE_SUCCESS) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
- (" Target failed service 0x%X connect request (status:%d)\n",
- pResponseMsg->ServiceID, pResponseMsg->Status));
- status = A_EPROTO;
- break;
- }
-
- assignedEndpoint = pResponseMsg->EndpointID;
- maxMsgSize = pResponseMsg->MaxMsgSize;
-
- if ((pConnectResp->pMetaData != NULL) &&
- (pResponseMsg->ServiceMetaLength > 0) &&
- (pResponseMsg->ServiceMetaLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
- /* caller supplied a buffer and the target responded with data */
- int copyLength = min((int)pConnectResp->BufferLength, (int)pResponseMsg->ServiceMetaLength);
- /* copy the meta data */
- A_MEMCPY(pConnectResp->pMetaData,
- ((A_UINT8 *)pResponseMsg) + sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG),
- copyLength);
- pConnectResp->ActualLength = copyLength;
- }
-
- }
-
- /* the rest of these are parameter checks so set the error status */
- status = A_EPROTO;
-
- if (assignedEndpoint >= ENDPOINT_MAX) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- if (0 == maxMsgSize) {
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- pEndpoint = &target->EndPoint[assignedEndpoint];
-
- if (pEndpoint->ServiceID != 0) {
- /* endpoint already in use! */
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
-
- /* return assigned endpoint to caller */
- pConnectResp->Endpoint = assignedEndpoint;
- pConnectResp->MaxMsgLength = maxMsgSize;
-
- /* setup the endpoint */
- pEndpoint->ServiceID = pConnectReq->ServiceID; /* this marks the endpoint in use */
- pEndpoint->MaxTxQueueDepth = pConnectReq->MaxSendQueueDepth;
- pEndpoint->MaxMsgLength = maxMsgSize;
- /* copy all the callbacks */
- pEndpoint->EpCallBacks = pConnectReq->EpCallbacks;
- INIT_HTC_PACKET_QUEUE(&pEndpoint->RxBuffers);
- INIT_HTC_PACKET_QUEUE(&pEndpoint->TxQueue);
- /* set the credit distribution info for this endpoint, this information is
- * passed back to the credit distribution callback function */
- pEndpoint->CreditDist.ServiceID = pConnectReq->ServiceID;
- pEndpoint->CreditDist.pHTCReserved = pEndpoint;
- pEndpoint->CreditDist.Endpoint = assignedEndpoint;
- pEndpoint->CreditDist.TxCreditSize = target->TargetCreditSize;
- pEndpoint->CreditDist.TxCreditsPerMaxMsg = maxMsgSize / target->TargetCreditSize;
-
- if (0 == pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
- pEndpoint->CreditDist.TxCreditsPerMaxMsg = 1;
- }
-
- status = A_OK;
-
- } while (FALSE);
-
- if (pSendPacket != NULL) {
- HTC_FREE_CONTROL_TX(target,pSendPacket);
- }
-
- if (pRecvPacket != NULL) {
- HTC_FREE_CONTROL_RX(target,pRecvPacket);
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCConnectService \n"));
-
- return status;
-}
-
-static void AddToEndpointDistList(HTC_TARGET *target, HTC_ENDPOINT_CREDIT_DIST *pEpDist)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEntry,*pLastEntry;
-
- if (NULL == target->EpCreditDistributionListHead) {
- target->EpCreditDistributionListHead = pEpDist;
- pEpDist->pNext = NULL;
- pEpDist->pPrev = NULL;
- return;
- }
-
- /* queue to the end of the list, this does not have to be very
- * fast since this list is built at startup time */
- pCurEntry = target->EpCreditDistributionListHead;
-
- while (pCurEntry) {
- pLastEntry = pCurEntry;
- pCurEntry = pCurEntry->pNext;
- }
-
- pLastEntry->pNext = pEpDist;
- pEpDist->pPrev = pLastEntry;
- pEpDist->pNext = NULL;
-}
-
-
-
-/* default credit init callback */
-static void HTCDefaultCreditInit(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPList,
- int TotalCredits)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
- int totalEps = 0;
- int creditsPerEndpoint;
-
- pCurEpDist = pEPList;
- /* first run through the list and figure out how many endpoints we are dealing with */
- while (pCurEpDist != NULL) {
- pCurEpDist = pCurEpDist->pNext;
- totalEps++;
- }
-
- /* even distribution */
- creditsPerEndpoint = TotalCredits/totalEps;
-
- pCurEpDist = pEPList;
- /* run through the list and set minimum and normal credits and
- * provide the endpoint with some credits to start */
- while (pCurEpDist != NULL) {
-
- if (creditsPerEndpoint < pCurEpDist->TxCreditsPerMaxMsg) {
- /* too many endpoints and not enough credits */
- AR_DEBUG_ASSERT(FALSE);
- break;
- }
- /* our minimum is set for at least 1 max message */
- pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
- /* this value is ignored by our credit alg, since we do
- * not dynamically adjust credits, this is the policy of
- * the "default" credit distribution, something simple and easy */
- pCurEpDist->TxCreditsNorm = 0xFFFF;
- /* give the endpoint minimum credits */
- pCurEpDist->TxCredits = creditsPerEndpoint;
- pCurEpDist->TxCreditsAssigned = creditsPerEndpoint;
- pCurEpDist = pCurEpDist->pNext;
- }
-
-}
-
-/* default credit distribution callback, NOTE, this callback holds the TX lock */
-void HTCDefaultCreditDist(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
- HTC_CREDIT_DIST_REASON Reason)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
-
- if (Reason == HTC_CREDIT_DIST_SEND_COMPLETE) {
- pCurEpDist = pEPDistList;
- /* simple distribution */
- while (pCurEpDist != NULL) {
- if (pCurEpDist->TxCreditsToDist > 0) {
- /* just give the endpoint back the credits */
- pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
- pCurEpDist->TxCreditsToDist = 0;
- }
- pCurEpDist = pCurEpDist->pNext;
- }
- }
-
- /* note we do not need to handle the other reason codes as this is a very
- * simple distribution scheme, no need to seek for more credits or handle inactivity */
-}
-
-void HTCSetCreditDistribution(HTC_HANDLE HTCHandle,
- void *pCreditDistContext,
- HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
- HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
- HTC_SERVICE_ID ServicePriorityOrder[],
- int ListLength)
-{
- HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
- int i;
- int ep;
-
- if (CreditInitFunc != NULL) {
- /* caller has supplied their own distribution functions */
- target->InitCredits = CreditInitFunc;
- AR_DEBUG_ASSERT(CreditDistFunc != NULL);
- target->DistributeCredits = CreditDistFunc;
- target->pCredDistContext = pCreditDistContext;
- } else {
- /* caller wants HTC to do distribution */
- /* if caller wants service to handle distributions then
- * it must set both of these to NULL! */
- AR_DEBUG_ASSERT(CreditDistFunc == NULL);
- target->InitCredits = HTCDefaultCreditInit;
- target->DistributeCredits = HTCDefaultCreditDist;
- target->pCredDistContext = target;
- }
-
- /* always add HTC control endpoint first, we only expose the list after the
- * first one, this is added for TX queue checking */
- AddToEndpointDistList(target, &target->EndPoint[ENDPOINT_0].CreditDist);
-
- /* build the list of credit distribution structures in priority order
- * supplied by the caller, these will follow endpoint 0 */
- for (i = 0; i < ListLength; i++) {
- /* match services with endpoints and add the endpoints to the distribution list
- * in FIFO order */
- for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) {
- if (target->EndPoint[ep].ServiceID == ServicePriorityOrder[i]) {
- /* queue this one to the list */
- AddToEndpointDistList(target, &target->EndPoint[ep].CreditDist);
- break;
- }
- }
- AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
- }
-
-}
+++ /dev/null
-/*
- * Copyright (c) 2006 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __AR6000_REGDUMP_H__
-#define __AR6000_REGDUMP_H__
-
-#if !defined(__ASSEMBLER__)
-/*
- * Target CPU state at the time of failure is reflected
- * in a register dump, which the Host can fetch through
- * the diagnostic window.
- */
-
-struct MIPS_exception_frame_s {
- A_UINT32 pc; /* Program Counter */
- A_UINT32 at; /* MIPS General Purpose registers */
- A_UINT32 v0;
- A_UINT32 v1;
- A_UINT32 a0;
- A_UINT32 a1;
- A_UINT32 a2;
- A_UINT32 a3;
- A_UINT32 t0;
- A_UINT32 t1;
- A_UINT32 t2;
- A_UINT32 t3;
- A_UINT32 t4;
- A_UINT32 t5;
- A_UINT32 t6;
- A_UINT32 t7;
- A_UINT32 s0;
- A_UINT32 s1;
- A_UINT32 s2;
- A_UINT32 s3;
- A_UINT32 s4;
- A_UINT32 s5;
- A_UINT32 s6;
- A_UINT32 s7;
- A_UINT32 t8;
- A_UINT32 t9;
- A_UINT32 k0;
- A_UINT32 k1;
- A_UINT32 gp;
- A_UINT32 sp;
- A_UINT32 s8;
- A_UINT32 ra;
- A_UINT32 cause; /* Selected coprocessor regs */
- A_UINT32 status;
-};
-typedef struct MIPS_exception_frame_s CPU_exception_frame_t;
-
-#endif
-
-/*
- * Offsets into MIPS_exception_frame structure, for use in assembler code
- * MUST MATCH C STRUCTURE ABOVE
- */
-#define RD_pc 0
-#define RD_at 1
-#define RD_v0 2
-#define RD_v1 3
-#define RD_a0 4
-#define RD_a1 5
-#define RD_a2 6
-#define RD_a3 7
-#define RD_t0 8
-#define RD_t1 9
-#define RD_t2 10
-#define RD_t3 11
-#define RD_t4 12
-#define RD_t5 13
-#define RD_t6 14
-#define RD_t7 15
-#define RD_s0 16
-#define RD_s1 17
-#define RD_s2 18
-#define RD_s3 19
-#define RD_s4 20
-#define RD_s5 21
-#define RD_s6 22
-#define RD_s7 23
-#define RD_t8 24
-#define RD_t9 25
-#define RD_k0 26
-#define RD_k1 27
-#define RD_gp 28
-#define RD_sp 29
-#define RD_s8 30
-#define RD_ra 31
-#define RD_cause 32
-#define RD_status 33
-
-#define RD_SIZE (34*4) /* Space for this number of words */
-
-#endif /* __AR6000_REGDUMP_H__ */
+++ /dev/null
-#define __VER_MAJOR_ 2
-#define __VER_MINOR_ 0
-#define __VER_PATCH_ 0
-
-
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * The makear6ksdk script (used for release builds) modifies the following line.
- */
-#define __BUILD_NUMBER_ 18
-
-
-/* Format of the version number. */
-#define VER_MAJOR_BIT_OFFSET 28
-#define VER_MINOR_BIT_OFFSET 24
-#define VER_PATCH_BIT_OFFSET 16
-#define VER_BUILD_NUM_BIT_OFFSET 0
-
-
-/*
- * The version has the following format:
- * Bits 28-31: Major version
- * Bits 24-27: Minor version
- * Bits 16-23: Patch version
- * Bits 0-15: Build number (automatically generated during build process )
- * E.g. Build 1.1.3.7 would be represented as 0x11030007.
- *
- * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
- */
-#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
-
-
+++ /dev/null
-#define __VER_MAJOR_ 2
-#define __VER_MINOR_ 0
-#define __VER_PATCH_ 0
-
-
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * The makear6ksdk script (used for release builds) modifies the following line.
- */
-#define __BUILD_NUMBER_ 18
-
-
-/* Format of the version number. */
-#define VER_MAJOR_BIT_OFFSET 28
-#define VER_MINOR_BIT_OFFSET 24
-#define VER_PATCH_BIT_OFFSET 16
-#define VER_BUILD_NUM_BIT_OFFSET 0
-
-
-/*
- * The version has the following format:
- * Bits 28-31: Major version
- * Bits 24-27: Minor version
- * Bits 16-23: Patch version
- * Bits 0-15: Build number (automatically generated during build process )
- * E.g. Build 1.1.3.7 would be represented as 0x11030007.
- *
- * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
- */
-#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
-
-
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains the definitions for AR6001 registers
- * that may be directly manipulated by Host software.
- */
-
-#ifndef __AR6KHWREG_H__
-#define __AR6KHWREG_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Host registers */
-#define HOST_INT_STATUS_ADDRESS 0x00000400
-#define CPU_INT_STATUS_ADDRESS 0x00000401
-#define ERROR_INT_STATUS_ADDRESS 0x00000402
-#define INT_STATUS_ENABLE_ADDRESS 0x00000418
-#define CPU_INT_STATUS_ENABLE_ADDRESS 0x00000419
-#define COUNT_ADDRESS 0x00000420
-#define COUNT_DEC_ADDRESS 0x00000440
-#define WINDOW_DATA_ADDRESS 0x00000474
-#define WINDOW_WRITE_ADDR_ADDRESS 0x00000478
-#define WINDOW_READ_ADDR_ADDRESS 0x0000047c
-
-/* Target addresses */
-#define RESET_CONTROL_ADDRESS 0x0c000000
-#define MC_REMAP_VALID_ADDRESS 0x0c004080
-#define MC_REMAP_SIZE_ADDRESS 0x0c004100
-#define MC_REMAP_COMPARE_ADDRESS 0x0c004180
-#define MC_REMAP_TARGET_ADDRESS 0x0c004200
-#define LOCAL_COUNT_ADDRESS 0x0c014080
-#define LOCAL_SCRATCH_ADDRESS 0x0c0140c0
-
-
-#define INT_STATUS_ENABLE_ERROR_MSB 7
-#define INT_STATUS_ENABLE_ERROR_LSB 7
-#define INT_STATUS_ENABLE_ERROR_MASK 0x00000080
-#define INT_STATUS_ENABLE_ERROR_GET(x) (((x) & INT_STATUS_ENABLE_ERROR_MASK) >> INT_STATUS_ENABLE_ERROR_LSB)
-#define INT_STATUS_ENABLE_ERROR_SET(x) (((x) << INT_STATUS_ENABLE_ERROR_LSB) & INT_STATUS_ENABLE_ERROR_MASK)
-
-#define INT_STATUS_ENABLE_CPU_MSB 6
-#define INT_STATUS_ENABLE_CPU_LSB 6
-#define INT_STATUS_ENABLE_CPU_MASK 0x00000040
-#define INT_STATUS_ENABLE_CPU_GET(x) (((x) & INT_STATUS_ENABLE_CPU_MASK) >> INT_STATUS_ENABLE_CPU_LSB)
-#define INT_STATUS_ENABLE_CPU_SET(x) (((x) << INT_STATUS_ENABLE_CPU_LSB) & INT_STATUS_ENABLE_CPU_MASK)
-
-#define INT_STATUS_ENABLE_COUNTER_MSB 4
-#define INT_STATUS_ENABLE_COUNTER_LSB 4
-#define INT_STATUS_ENABLE_COUNTER_MASK 0x00000010
-#define INT_STATUS_ENABLE_COUNTER_GET(x) (((x) & INT_STATUS_ENABLE_COUNTER_MASK) >> INT_STATUS_ENABLE_COUNTER_LSB)
-#define INT_STATUS_ENABLE_COUNTER_SET(x) (((x) << INT_STATUS_ENABLE_COUNTER_LSB) & INT_STATUS_ENABLE_COUNTER_MASK)
-
-#define INT_STATUS_ENABLE_MBOX_DATA_MSB 3
-#define INT_STATUS_ENABLE_MBOX_DATA_LSB 0
-#define INT_STATUS_ENABLE_MBOX_DATA_MASK 0x0000000f
-#define INT_STATUS_ENABLE_MBOX_DATA_GET(x) (((x) & INT_STATUS_ENABLE_MBOX_DATA_MASK) >> INT_STATUS_ENABLE_MBOX_DATA_LSB)
-#define INT_STATUS_ENABLE_MBOX_DATA_SET(x) (((x) << INT_STATUS_ENABLE_MBOX_DATA_LSB) & INT_STATUS_ENABLE_MBOX_DATA_MASK)
-
-#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MSB 1
-#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB 1
-#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK 0x00000002
-#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK) >> ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB)
-#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK)
-
-#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MSB 0
-#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB 0
-#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK 0x00000001
-#define ERROR_STATUS_ENABLE_TX_OVERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK) >> ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB)
-#define ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK)
-
-
-#define CPU_INT_STATUS_ENABLE_BIT_MSB 7
-#define CPU_INT_STATUS_ENABLE_BIT_LSB 0
-#define CPU_INT_STATUS_ENABLE_BIT_MASK 0x000000ff
-#define CPU_INT_STATUS_ENABLE_BIT_GET(x) (((x) & CPU_INT_STATUS_ENABLE_BIT_MASK) >> CPU_INT_STATUS_ENABLE_BIT_LSB)
-#define CPU_INT_STATUS_ENABLE_BIT_SET(x) (((x) << CPU_INT_STATUS_ENABLE_BIT_LSB) & CPU_INT_STATUS_ENABLE_BIT_MASK)
-
-#define COUNTER_INT_STATUS_ENABLE_BIT_MSB 7
-#define COUNTER_INT_STATUS_ENABLE_BIT_LSB 0
-#define COUNTER_INT_STATUS_ENABLE_BIT_MASK 0x000000ff
-#define COUNTER_INT_STATUS_ENABLE_BIT_GET(x) (((x) & COUNTER_INT_STATUS_ENABLE_BIT_MASK) >> COUNTER_INT_STATUS_ENABLE_BIT_LSB)
-#define COUNTER_INT_STATUS_ENABLE_BIT_SET(x) (((x) << COUNTER_INT_STATUS_ENABLE_BIT_LSB) & COUNTER_INT_STATUS_ENABLE_BIT_MASK)
-
-#define ERROR_INT_STATUS_WAKEUP_MSB 2
-#define ERROR_INT_STATUS_WAKEUP_LSB 2
-#define ERROR_INT_STATUS_WAKEUP_MASK 0x00000004
-#define ERROR_INT_STATUS_WAKEUP_GET(x) (((x) & ERROR_INT_STATUS_WAKEUP_MASK) >> ERROR_INT_STATUS_WAKEUP_LSB)
-#define ERROR_INT_STATUS_WAKEUP_SET(x) (((x) << ERROR_INT_STATUS_WAKEUP_LSB) & ERROR_INT_STATUS_WAKEUP_MASK)
-
-#define ERROR_INT_STATUS_RX_UNDERFLOW_MSB 1
-#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB 1
-#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK 0x00000002
-#define ERROR_INT_STATUS_RX_UNDERFLOW_GET(x) (((x) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK) >> ERROR_INT_STATUS_RX_UNDERFLOW_LSB)
-#define ERROR_INT_STATUS_RX_UNDERFLOW_SET(x) (((x) << ERROR_INT_STATUS_RX_UNDERFLOW_LSB) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK)
-
-#define ERROR_INT_STATUS_TX_OVERFLOW_MSB 0
-#define ERROR_INT_STATUS_TX_OVERFLOW_LSB 0
-#define ERROR_INT_STATUS_TX_OVERFLOW_MASK 0x00000001
-#define ERROR_INT_STATUS_TX_OVERFLOW_GET(x) (((x) & ERROR_INT_STATUS_TX_OVERFLOW_MASK) >> ERROR_INT_STATUS_TX_OVERFLOW_LSB)
-#define ERROR_INT_STATUS_TX_OVERFLOW_SET(x) (((x) << ERROR_INT_STATUS_TX_OVERFLOW_LSB) & ERROR_INT_STATUS_TX_OVERFLOW_MASK)
-
-#define HOST_INT_STATUS_ERROR_MSB 7
-#define HOST_INT_STATUS_ERROR_LSB 7
-#define HOST_INT_STATUS_ERROR_MASK 0x00000080
-#define HOST_INT_STATUS_ERROR_GET(x) (((x) & HOST_INT_STATUS_ERROR_MASK) >> HOST_INT_STATUS_ERROR_LSB)
-#define HOST_INT_STATUS_ERROR_SET(x) (((x) << HOST_INT_STATUS_ERROR_LSB) & HOST_INT_STATUS_ERROR_MASK)
-
-#define HOST_INT_STATUS_CPU_MSB 6
-#define HOST_INT_STATUS_CPU_LSB 6
-#define HOST_INT_STATUS_CPU_MASK 0x00000040
-#define HOST_INT_STATUS_CPU_GET(x) (((x) & HOST_INT_STATUS_CPU_MASK) >> HOST_INT_STATUS_CPU_LSB)
-#define HOST_INT_STATUS_CPU_SET(x) (((x) << HOST_INT_STATUS_CPU_LSB) & HOST_INT_STATUS_CPU_MASK)
-
-#define HOST_INT_STATUS_COUNTER_MSB 4
-#define HOST_INT_STATUS_COUNTER_LSB 4
-#define HOST_INT_STATUS_COUNTER_MASK 0x00000010
-#define HOST_INT_STATUS_COUNTER_GET(x) (((x) & HOST_INT_STATUS_COUNTER_MASK) >> HOST_INT_STATUS_COUNTER_LSB)
-#define HOST_INT_STATUS_COUNTER_SET(x) (((x) << HOST_INT_STATUS_COUNTER_LSB) & HOST_INT_STATUS_COUNTER_MASK)
-
-#define RESET_CONTROL_WARM_RST_MSB 7
-#define RESET_CONTROL_WARM_RST_LSB 7
-#define RESET_CONTROL_WARM_RST_MASK 0x00000080
-#define RESET_CONTROL_WARM_RST_GET(x) (((x) & RESET_CONTROL_WARM_RST_MASK) >> RESET_CONTROL_WARM_RST_LSB)
-#define RESET_CONTROL_WARM_RST_SET(x) (((x) << RESET_CONTROL_WARM_RST_LSB) & RESET_CONTROL_WARM_RST_MASK)
-
-#define RESET_CONTROL_COLD_RST_MSB 8
-#define RESET_CONTROL_COLD_RST_LSB 8
-#define RESET_CONTROL_COLD_RST_MASK 0x00000100
-#define RESET_CONTROL_COLD_RST_GET(x) (((x) & RESET_CONTROL_COLD_RST_MASK) >> RESET_CONTROL_COLD_RST_LSB)
-#define RESET_CONTROL_COLD_RST_SET(x) (((x) << RESET_CONTROL_COLD_RST_LSB) & RESET_CONTROL_COLD_RST_MASK)
-
-#define RESET_CAUSE_LAST_MSB 2
-#define RESET_CAUSE_LAST_LSB 0
-#define RESET_CAUSE_LAST_MASK 0x00000007
-#define RESET_CAUSE_LAST_GET(x) (((x) & RESET_CAUSE_LAST_MASK) >> RESET_CAUSE_LAST_LSB)
-#define RESET_CAUSE_LAST_SET(x) (((x) << RESET_CAUSE_LAST_LSB) & RESET_CAUSE_LAST_MASK)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __AR6KHWREG_H__ */
+++ /dev/null
-#ifndef _A_CONFIG_H_
-#define _A_CONFIG_H_
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-/*
- * This file contains software configuration options that enables
- * specific software "features"
- */
-#include "../ar6000/config_linux.h"
-
-#endif
+++ /dev/null
-#ifndef _A_DEBUG_H_
-#define _A_DEBUG_H_
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include <a_types.h>
-#include <a_osapi.h>
-
-#define DBG_INFO 0x00000001
-#define DBG_ERROR 0x00000002
-#define DBG_WARNING 0x00000004
-#define DBG_SDIO 0x00000008
-#define DBG_HIF 0x00000010
-#define DBG_HTC 0x00000020
-#define DBG_WMI 0x00000040
-#define DBG_WMI2 0x00000080
-#define DBG_DRIVER 0x00000100
-
-#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
-
-#include "../ar6000/debug_linux.h"
-
-#endif
+++ /dev/null
-#ifndef _A_DRV_H_
-#define _A_DRV_H_
-/*
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_drv.h#1 $
- *
- * This file contains the definitions of the basic atheros data types.
- * It is used to map the data types in atheros files to a platform specific
- * type.
- *
- * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "../ar6000/athdrv_linux.h"
-
-#endif /* _ADRV_H_ */
+++ /dev/null
-#ifndef _A_DRV_API_H_
-#define _A_DRV_API_H_
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/****************************************************************************/
-/****************************************************************************/
-/** **/
-/** WMI related hooks **/
-/** **/
-/****************************************************************************/
-/****************************************************************************/
-
-#include <ar6000_api.h>
-
-#define A_WMI_CHANNELLIST_RX(devt, numChan, chanList) \
- ar6000_channelList_rx((devt), (numChan), (chanList))
-
-#define A_WMI_SET_NUMDATAENDPTS(devt, num) \
- ar6000_set_numdataendpts((devt), (num))
-
-#define A_WMI_CONTROL_TX(devt, osbuf, streamID) \
- ar6000_control_tx((devt), (osbuf), (streamID))
-
-#define A_WMI_TARGETSTATS_EVENT(devt, pStats) \
- ar6000_targetStats_event((devt), (pStats))
-
-#define A_WMI_SCANCOMPLETE_EVENT(devt, status) \
- ar6000_scanComplete_event((devt), (status))
-
-#ifdef CONFIG_HOST_DSET_SUPPORT
-
-#define A_WMI_DSET_DATA_REQ(devt, access_cookie, offset, length, targ_buf, targ_reply_fn, targ_reply_arg) \
- ar6000_dset_data_req((devt), (access_cookie), (offset), (length), (targ_buf), (targ_reply_fn), (targ_reply_arg))
-
-#define A_WMI_DSET_CLOSE(devt, access_cookie) \
- ar6000_dset_close((devt), (access_cookie))
-
-#endif
-
-#define A_WMI_DSET_OPEN_REQ(devt, id, targ_handle, targ_reply_fn, targ_reply_arg) \
- ar6000_dset_open_req((devt), (id), (targ_handle), (targ_reply_fn), (targ_reply_arg))
-
-#define A_WMI_CONNECT_EVENT(devt, channel, bssid, listenInterval, beaconInterval, networkType, beaconIeLen, assocReqLen, assocRespLen, assocInfo) \
- ar6000_connect_event((devt), (channel), (bssid), (listenInterval), (beaconInterval), (networkType), (beaconIeLen), (assocReqLen), (assocRespLen), (assocInfo))
-
-#define A_WMI_REGDOMAIN_EVENT(devt, regCode) \
- ar6000_regDomain_event((devt), (regCode))
-
-#define A_WMI_NEIGHBORREPORT_EVENT(devt, numAps, info) \
- ar6000_neighborReport_event((devt), (numAps), (info))
-
-#define A_WMI_DISCONNECT_EVENT(devt, reason, bssid, assocRespLen, assocInfo, protocolReasonStatus) \
- ar6000_disconnect_event((devt), (reason), (bssid), (assocRespLen), (assocInfo), (protocolReasonStatus))
-
-#define A_WMI_TKIP_MICERR_EVENT(devt, keyid, ismcast) \
- ar6000_tkip_micerr_event((devt), (keyid), (ismcast))
-
-#define A_WMI_BITRATE_RX(devt, rateKbps) \
- ar6000_bitrate_rx((devt), (rateKbps))
-
-#define A_WMI_TXPWR_RX(devt, txPwr) \
- ar6000_txPwr_rx((devt), (txPwr))
-
-#define A_WMI_READY_EVENT(devt, datap, phyCap) \
- ar6000_ready_event((devt), (datap), (phyCap))
-
-#define A_WMI_DBGLOG_INIT_DONE(ar) \
- ar6000_dbglog_init_done(ar);
-
-#define A_WMI_RSSI_THRESHOLD_EVENT(devt, newThreshold, rssi) \
- ar6000_rssiThreshold_event((devt), (newThreshold), (rssi))
-
-#define A_WMI_REPORT_ERROR_EVENT(devt, errorVal) \
- ar6000_reportError_event((devt), (errorVal))
-
-#define A_WMI_ROAM_TABLE_EVENT(devt, pTbl) \
- ar6000_roam_tbl_event((devt), (pTbl))
-
-#define A_WMI_ROAM_DATA_EVENT(devt, p) \
- ar6000_roam_data_event((devt), (p))
-
-#define A_WMI_WOW_LIST_EVENT(devt, num_filters, wow_filters) \
- ar6000_wow_list_event((devt), (num_filters), (wow_filters))
-
-#define A_WMI_CAC_EVENT(devt, ac, cac_indication, statusCode, tspecSuggestion) \
- ar6000_cac_event((devt), (ac), (cac_indication), (statusCode), (tspecSuggestion))
-
-#define A_WMI_IPTOS_TO_USERPRIORITY(pkt) \
- ar6000_iptos_to_userPriority((pkt))
-
-#define A_WMI_PMKID_LIST_EVENT(devt, num_pmkid, pmkid_list) \
- ar6000_pmkid_list_event((devt), (num_pmkid), (pmkid_list))
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
-
-#define A_WMI_GPIO_INTR_RX(intr_mask, input_values) \
- ar6000_gpio_intr_rx((intr_mask), (input_values))
-
-#define A_WMI_GPIO_DATA_RX(reg_id, value) \
- ar6000_gpio_data_rx((reg_id), (value))
-
-#define A_WMI_GPIO_ACK_RX() \
- ar6000_gpio_ack_rx()
-
-#endif
-
-#ifdef SEND_EVENT_TO_APP
-
-#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len) \
- ar6000_send_event_to_app((ar), (eventId), (datap), (len))
-
-#else
-
-#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len)
-
-#endif
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-#define A_WMI_TCMD_RX_REPORT_EVENT(devt, results, len) \
- ar6000_tcmd_rx_report_event((devt), (results), (len))
-#endif
-
-#define A_WMI_HBCHALLENGERESP_EVENT(devt, cookie, source) \
- ar6000_hbChallengeResp_event((devt), (cookie), (source))
-
-#define A_WMI_TX_RETRY_ERR_EVENT(devt) \
- ar6000_tx_retry_err_event((devt))
-
-#define A_WMI_SNR_THRESHOLD_EVENT_RX(devt, newThreshold, snr) \
- ar6000_snrThresholdEvent_rx((devt), (newThreshold), (snr))
-
-#define A_WMI_LQ_THRESHOLD_EVENT_RX(devt, range, lqVal) \
- ar6000_lqThresholdEvent_rx((devt), (range), (lqVal))
-
-#define A_WMI_RATEMASK_RX(devt, ratemask) \
- ar6000_ratemask_rx((devt), (ratemask))
-
-#define A_WMI_KEEPALIVE_RX(devt, configured) \
- ar6000_keepalive_rx((devt), (configured))
-
-#define A_WMI_BSSINFO_EVENT_RX(ar, datp, len) \
- ar6000_bssInfo_event_rx((ar), (datap), (len))
-
-#define A_WMI_DBGLOG_EVENT(ar, dropped, buffer, length) \
- ar6000_dbglog_event((ar), (dropped), (buffer), (length));
-
-#define A_WMI_STREAM_TX_ACTIVE(devt,trafficClass) \
- ar6000_indicate_tx_activity((devt),(trafficClass), TRUE)
-
-#define A_WMI_STREAM_TX_INACTIVE(devt,trafficClass) \
- ar6000_indicate_tx_activity((devt),(trafficClass), FALSE)
-
-/****************************************************************************/
-/****************************************************************************/
-/** **/
-/** HTC related hooks **/
-/** **/
-/****************************************************************************/
-/****************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-#ifndef _A_OSAPI_H_
-#define _A_OSAPI_H_
-/*
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_osapi.h#1 $
- *
- * This file contains the definitions of the basic atheros data types.
- * It is used to map the data types in atheros files to a platform specific
- * type.
- *
- * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "../ar6000/osapi_linux.h"
-
-#endif /* _OSAPI_H_ */
+++ /dev/null
-#ifndef _A_TYPES_H_
-#define _A_TYPES_H_
-/*
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_types.h#1 $
- *
- * This file contains the definitions of the basic atheros data types.
- * It is used to map the data types in atheros files to a platform specific
- * type.
- *
- * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "../ar6000/athtypes_linux.h"
-
-#endif /* _ATHTYPES_H_ */
+++ /dev/null
-#ifndef _AR6000_API_H_
-#define _AR6000_API_H_
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- * This file contains the API to access the OS dependent atheros host driver
- * by the WMI or WLAN generic modules.
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/ar6000_api.h#1 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "../ar6000/ar6xapi_linux.h"
-
-#endif /* _AR6000_API_H */
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef AR6000_DIAG_H_
-#define AR6000_DIAG_H_
-
-
-A_STATUS
-ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-
-A_STATUS
-ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-
-A_STATUS
-ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
- A_UCHAR *data, A_UINT32 length);
-
-A_STATUS
-ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
- A_UCHAR *data, A_UINT32 length);
-
-#endif /*AR6000_DIAG_H_*/
+++ /dev/null
-#ifndef __ATHDEFS_H__
-#define __ATHDEFS_H__
-
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains definitions that may be used across both
- * Host and Target software. Nothing here is module-dependent
- * or platform-dependent.
- */
-
-/*
- * Generic error codes that can be used by hw, sta, ap, sim, dk
- * and any other environments. Since these are enums, feel free to
- * add any more codes that you need.
- */
-
-typedef enum {
- A_ERROR = -1, /* Generic error return */
- A_OK = 0, /* success */
- /* Following values start at 1 */
- A_DEVICE_NOT_FOUND, /* not able to find PCI device */
- A_NO_MEMORY, /* not able to allocate memory, not available */
- A_MEMORY_NOT_AVAIL, /* memory region is not free for mapping */
- A_NO_FREE_DESC, /* no free descriptors available */
- A_BAD_ADDRESS, /* address does not match descriptor */
- A_WIN_DRIVER_ERROR, /* used in NT_HW version, if problem at init */
- A_REGS_NOT_MAPPED, /* registers not correctly mapped */
- A_EPERM, /* Not superuser */
- A_EACCES, /* Access denied */
- A_ENOENT, /* No such entry, search failed, etc. */
- A_EEXIST, /* The object already exists (can't create) */
- A_EFAULT, /* Bad address fault */
- A_EBUSY, /* Object is busy */
- A_EINVAL, /* Invalid parameter */
- A_EMSGSIZE, /* Inappropriate message buffer length */
- A_ECANCELED, /* Operation canceled */
- A_ENOTSUP, /* Operation not supported */
- A_ECOMM, /* Communication error on send */
- A_EPROTO, /* Protocol error */
- A_ENODEV, /* No such device */
- A_EDEVNOTUP, /* device is not UP */
- A_NO_RESOURCE, /* No resources for requested operation */
- A_HARDWARE, /* Hardware failure */
- A_PENDING, /* Asynchronous routine; will send up results la
-ter (typically in callback) */
- A_EBADCHANNEL, /* The channel cannot be used */
- A_DECRYPT_ERROR, /* Decryption error */
- A_PHY_ERROR, /* RX PHY error */
- A_CONSUMED /* Object was consumed */
-} A_STATUS;
-
-#define A_SUCCESS(x) (x == A_OK)
-#define A_FAILED(x) (!A_SUCCESS(x))
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-/*
- * The following definition is WLAN specific definition
- */
-typedef enum {
- MODE_11A = 0, /* 11a Mode */
- MODE_11G = 1, /* 11g + 11b Mode */
- MODE_11B = 2, /* 11b Mode */
- MODE_11GONLY = 3, /* 11g only Mode */
- MODE_UNKNOWN = 4,
- MODE_MAX = 4
-} WLAN_PHY_MODE;
-
-typedef enum {
- WLAN_11A_CAPABILITY = 1,
- WLAN_11G_CAPABILITY = 2,
- WLAN_11AG_CAPABILITY = 3,
-}WLAN_CAPABILITY;
-
-#endif /* __ATHDEFS_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _ATHDRV_H_
-#define _ATHDRV_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ATHDRV_H_ */
+++ /dev/null
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- * @file: athendpack.h
- *
- * @abstract: end compiler-specific structure packing
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-#ifdef VXWORKS
-#endif /* VXWORKS */
-
-#ifdef LINUX
-#endif /* LINUX */
-
-#ifdef QNX
-#endif /* QNX */
-
-#ifdef INTEGRITY
-#include "integrity/athendpack_integrity.h"
-#endif /* INTEGRITY */
-
-#ifdef NUCLEUS
-#endif /* NUCLEUS */
-
-#ifdef UNDER_CE
-#include "../os/wince/include/athendpack_wince.h"
-#endif /* WINCE */
-
+++ /dev/null
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- * @file: athstartpack.h
- *
- * @abstract: start compiler-specific structure packing
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef VXWORKS
-#endif /* VXWORKS */
-
-#ifdef LINUX
-#endif /* LINUX */
-
-#ifdef QNX
-#endif /* QNX */
-
-#ifdef INTEGRITY
-#include "integrity/athstartpack_integrity.h"
-#endif /* INTEGRITY */
-
-#ifdef NUCLEUS
-#endif /* NUCLEUS */
-
-#ifdef UNDER_CE
-#include "../os/wince/include/athstartpack_wince.h"
-#endif /* WINCE */
-
+++ /dev/null
-#ifndef _BMI_H_
-#define _BMI_H_
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- * BMI declarations and prototypes
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* Header files */
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "hif.h"
-#include "a_osapi.h"
-#include "bmi_msg.h"
-
-void
-BMIInit(void);
-
-A_STATUS
-BMIDone(HIF_DEVICE *device);
-
-A_STATUS
-BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info);
-
-A_STATUS
-BMIReadMemory(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length);
-
-A_STATUS
-BMIWriteMemory(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length);
-
-A_STATUS
-BMIExecute(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 *param);
-
-A_STATUS
-BMISetAppStart(HIF_DEVICE *device,
- A_UINT32 address);
-
-A_STATUS
-BMIReadSOCRegister(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 *param);
-
-A_STATUS
-BMIWriteSOCRegister(HIF_DEVICE *device,
- A_UINT32 address,
- A_UINT32 param);
-
-A_STATUS
-BMIrompatchInstall(HIF_DEVICE *device,
- A_UINT32 ROM_addr,
- A_UINT32 RAM_addr,
- A_UINT32 nbytes,
- A_UINT32 do_activate,
- A_UINT32 *patch_id);
-
-A_STATUS
-BMIrompatchUninstall(HIF_DEVICE *device,
- A_UINT32 rompatch_id);
-
-A_STATUS
-BMIrompatchActivate(HIF_DEVICE *device,
- A_UINT32 rompatch_count,
- A_UINT32 *rompatch_list);
-
-A_STATUS
-BMIrompatchDeactivate(HIF_DEVICE *device,
- A_UINT32 rompatch_count,
- A_UINT32 *rompatch_list);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _BMI_H_ */
+++ /dev/null
-#ifndef __BMI_MSG_H__
-#define __BMI_MSG_H__
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-/*
- * Bootloader Messaging Interface (BMI)
- *
- * BMI is a very simple messaging interface used during initialization
- * to read memory, write memory, execute code, and to define an
- * application entry PC.
- *
- * It is used to download an application to AR6K, to provide
- * patches to code that is already resident on AR6K, and generally
- * to examine and modify state. The Host has an opportunity to use
- * BMI only once during bootup. Once the Host issues a BMI_DONE
- * command, this opportunity ends.
- *
- * The Host writes BMI requests to mailbox0, and reads BMI responses
- * from mailbox0. BMI requests all begin with a command
- * (see below for specific commands), and are followed by
- * command-specific data.
- *
- * Flow control:
- * The Host can only issue a command once the Target gives it a
- * "BMI Command Credit", using AR6K Counter #4. As soon as the
- * Target has completed a command, it issues another BMI Command
- * Credit (so the Host can issue the next command).
- *
- * BMI handles all required Target-side cache flushing.
- */
-
-
-/* Maximum data size used for BMI transfers */
-#define BMI_DATASZ_MAX 32
-
-/* BMI Commands */
-
-#define BMI_NO_COMMAND 0
-
-#define BMI_DONE 1
- /*
- * Semantics: Host is done using BMI
- * Request format:
- * A_UINT32 command (BMI_DONE)
- * Response format: none
- */
-
-#define BMI_READ_MEMORY 2
- /*
- * Semantics: Host reads AR6K memory
- * Request format:
- * A_UINT32 command (BMI_READ_MEMORY)
- * A_UINT32 address
- * A_UINT32 length, at most BMI_DATASZ_MAX
- * Response format:
- * A_UINT8 data[length]
- */
-
-#define BMI_WRITE_MEMORY 3
- /*
- * Semantics: Host writes AR6K memory
- * Request format:
- * A_UINT32 command (BMI_WRITE_MEMORY)
- * A_UINT32 address
- * A_UINT32 length, at most BMI_DATASZ_MAX
- * A_UINT8 data[length]
- * Response format: none
- */
-
-#define BMI_EXECUTE 4
- /*
- * Semantics: Causes AR6K to execute code
- * Request format:
- * A_UINT32 command (BMI_EXECUTE)
- * A_UINT32 address
- * A_UINT32 parameter
- * Response format:
- * A_UINT32 return value
- */
-
-#define BMI_SET_APP_START 5
- /*
- * Semantics: Set Target application starting address
- * Request format:
- * A_UINT32 command (BMI_SET_APP_START)
- * A_UINT32 address
- * Response format: none
- */
-
-#define BMI_READ_SOC_REGISTER 6
- /*
- * Semantics: Read a 32-bit Target SOC register.
- * Request format:
- * A_UINT32 command (BMI_READ_REGISTER)
- * A_UINT32 address
- * Response format:
- * A_UINT32 value
- */
-
-#define BMI_WRITE_SOC_REGISTER 7
- /*
- * Semantics: Write a 32-bit Target SOC register.
- * Request format:
- * A_UINT32 command (BMI_WRITE_REGISTER)
- * A_UINT32 address
- * A_UINT32 value
- *
- * Response format: none
- */
-
-#define BMI_GET_TARGET_ID 8
-#define BMI_GET_TARGET_INFO 8
- /*
- * Semantics: Fetch the 4-byte Target information
- * Request format:
- * A_UINT32 command (BMI_GET_TARGET_ID/INFO)
- * Response format1 (old firmware):
- * A_UINT32 TargetVersionID
- * Response format2 (newer firmware):
- * A_UINT32 TARGET_VERSION_SENTINAL
- * struct bmi_target_info;
- */
-
-struct bmi_target_info {
- A_UINT32 target_info_byte_count; /* size of this structure */
- A_UINT32 target_ver; /* Target Version ID */
- A_UINT32 target_type; /* Target type */
-};
-#define TARGET_VERSION_SENTINAL 0xffffffff
-#define TARGET_TYPE_AR6001 1
-#define TARGET_TYPE_AR6002 2
-
-
-#define BMI_ROMPATCH_INSTALL 9
- /*
- * Semantics: Install a ROM Patch.
- * Request format:
- * A_UINT32 command (BMI_ROMPATCH_INSTALL)
- * A_UINT32 Target ROM Address
- * A_UINT32 Target RAM Address
- * A_UINT32 Size, in bytes
- * A_UINT32 Activate? 1-->activate;
- * 0-->install but do not activate
- * Response format:
- * A_UINT32 PatchID
- */
-
-#define BMI_ROMPATCH_UNINSTALL 10
- /*
- * Semantics: Uninstall a previously-installed ROM Patch,
- * automatically deactivating, if necessary.
- * Request format:
- * A_UINT32 command (BMI_ROMPATCH_UNINSTALL)
- * A_UINT32 PatchID
- *
- * Response format: none
- */
-
-#define BMI_ROMPATCH_ACTIVATE 11
- /*
- * Semantics: Activate a list of previously-installed ROM Patches.
- * Request format:
- * A_UINT32 command (BMI_ROMPATCH_ACTIVATE)
- * A_UINT32 rompatch_count
- * A_UINT32 PatchID[rompatch_count]
- *
- * Response format: none
- */
-
-#define BMI_ROMPATCH_DEACTIVATE 12
- /*
- * Semantics: Deactivate a list of active ROM Patches.
- * Request format:
- * A_UINT32 command (BMI_ROMPATCH_DEACTIVATE)
- * A_UINT32 rompatch_count
- * A_UINT32 PatchID[rompatch_count]
- *
- * Response format: none
- */
-
-
-#endif /* __BMI_MSG_H__ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-
-#ifndef COMMON_DRV_H_
-#define COMMON_DRV_H_
-
-#include "hif.h"
-#include "htc_packet.h"
-
-
-
-/* structure that is the state information for the default credit distribution callback
- * drivers should instantiate (zero-init as well) this structure in their driver instance
- * and pass it as a context to the HTC credit distribution functions */
-typedef struct _COMMON_CREDIT_STATE_INFO {
- int TotalAvailableCredits; /* total credits in the system at startup */
- int CurrentFreeCredits; /* credits available in the pool that have not been
- given out to endpoints */
- HTC_ENDPOINT_CREDIT_DIST *pLowestPriEpDist; /* pointer to the lowest priority endpoint dist struct */
-} COMMON_CREDIT_STATE_INFO;
-
-
-/* HTC TX packet tagging definitions */
-#define AR6K_CONTROL_PKT_TAG HTC_TX_PACKET_TAG_USER_DEFINED
-#define AR6K_DATA_PKT_TAG (AR6K_CONTROL_PKT_TAG + 1)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* OS-independent APIs */
-A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo);
-A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
-A_STATUS ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, A_UCHAR *data, A_UINT32 length);
-A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
-void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
-A_STATUS ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*COMMON_DRV_H_*/
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains the definitions and data structures associated with
- * the log based debug mechanism.
- *
- */
-
-#ifndef _DBGLOG_H_
-#define _DBGLOG_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define DBGLOG_TIMESTAMP_OFFSET 0
-#define DBGLOG_TIMESTAMP_MASK 0x0000FFFF /* Bit 0-15. Contains bit
- 8-23 of the LF0 timer */
-#define DBGLOG_DBGID_OFFSET 16
-#define DBGLOG_DBGID_MASK 0x03FF0000 /* Bit 16-25 */
-#define DBGLOG_DBGID_NUM_MAX 256 /* Upper limit is width of mask */
-
-#define DBGLOG_MODULEID_OFFSET 26
-#define DBGLOG_MODULEID_MASK 0x3C000000 /* Bit 26-29 */
-#define DBGLOG_MODULEID_NUM_MAX 16 /* Upper limit is width of mask */
-
-/*
- * Please ensure that the definition of any new module intrduced is captured
- * between the DBGLOG_MODULEID_START and DBGLOG_MODULEID_END defines. The
- * structure is required for the parser to correctly pick up the values for
- * different modules.
- */
-#define DBGLOG_MODULEID_START
-#define DBGLOG_MODULEID_INF 0
-#define DBGLOG_MODULEID_WMI 1
-#define DBGLOG_MODULEID_CSERV 2
-#define DBGLOG_MODULEID_PM 3
-#define DBGLOG_MODULEID_TXRX_MGMTBUF 4
-#define DBGLOG_MODULEID_TXRX_TXBUF 5
-#define DBGLOG_MODULEID_TXRX_RXBUF 6
-#define DBGLOG_MODULEID_WOW 7
-#define DBGLOG_MODULEID_WHAL 8
-#define DBGLOG_MODULEID_END
-
-#define DBGLOG_NUM_ARGS_OFFSET 30
-#define DBGLOG_NUM_ARGS_MASK 0xC0000000 /* Bit 30-31 */
-#define DBGLOG_NUM_ARGS_MAX 2 /* Upper limit is width of mask */
-
-#define DBGLOG_MODULE_LOG_ENABLE_OFFSET 0
-#define DBGLOG_MODULE_LOG_ENABLE_MASK 0x0000FFFF
-
-#define DBGLOG_REPORTING_ENABLED_OFFSET 16
-#define DBGLOG_REPORTING_ENABLED_MASK 0x00010000
-
-#define DBGLOG_TIMESTAMP_RESOLUTION_OFFSET 17
-#define DBGLOG_TIMESTAMP_RESOLUTION_MASK 0x000E0000
-
-#define DBGLOG_REPORT_SIZE_OFFSET 20
-#define DBGLOG_REPORT_SIZE_MASK 0x3FF00000
-
-#define DBGLOG_LOG_BUFFER_SIZE 1500
-#define DBGLOG_DBGID_DEFINITION_LEN_MAX 64
-
-struct dbglog_buf_s {
- struct dbglog_buf_s *next;
- A_INT8 *buffer;
- A_UINT32 bufsize;
- A_UINT32 length;
- A_UINT32 count;
- A_UINT32 free;
-};
-
-struct dbglog_hdr_s {
- struct dbglog_buf_s *dbuf;
- A_UINT32 dropped;
-};
-
-struct dbglog_config_s {
- A_UINT32 cfgvalid; /* Mask with valid config bits */
- union {
- /* TODO: Take care of endianness */
- struct {
- A_UINT32 mmask:16; /* Mask of modules with logging on */
- A_UINT32 rep:1; /* Reporting enabled or not */
- A_UINT32 tsr:3; /* Time stamp resolution. Def: 1 ms */
- A_UINT32 size:10; /* Report size in number of messages */
- A_UINT32 reserved:2;
- } dbglog_config;
-
- A_UINT32 value;
- } u;
-};
-
-#define cfgmmask u.dbglog_config.mmask
-#define cfgrep u.dbglog_config.rep
-#define cfgtsr u.dbglog_config.tsr
-#define cfgsize u.dbglog_config.size
-#define cfgvalue u.value
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _DBGLOG_H_ */
+++ /dev/null
-#ifndef _DBGLOG_API_H_
-#define _DBGLOG_API_H_
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- * This file contains host side debug primitives.
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "dbglog.h"
-
-#define DBGLOG_HOST_LOG_BUFFER_SIZE DBGLOG_LOG_BUFFER_SIZE
-
-#define DBGLOG_GET_DBGID(arg) \
- ((arg & DBGLOG_DBGID_MASK) >> DBGLOG_DBGID_OFFSET)
-
-#define DBGLOG_GET_MODULEID(arg) \
- ((arg & DBGLOG_MODULEID_MASK) >> DBGLOG_MODULEID_OFFSET)
-
-#define DBGLOG_GET_NUMARGS(arg) \
- ((arg & DBGLOG_NUM_ARGS_MASK) >> DBGLOG_NUM_ARGS_OFFSET)
-
-#define DBGLOG_GET_TIMESTAMP(arg) \
- ((arg & DBGLOG_TIMESTAMP_MASK) >> DBGLOG_TIMESTAMP_OFFSET)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _DBGLOG_API_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains the definitions of the debug identifiers for different
- * modules.
- *
- */
-
-#ifndef _DBGLOG_ID_H_
-#define _DBGLOG_ID_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * The nomenclature for the debug identifiers is MODULE_DESCRIPTION.
- * Please ensure that the definition of any new debugid introduced is captured
- * between the <MODULE>_DBGID_DEFINITION_START and
- * <MODULE>_DBGID_DEFINITION_END defines. The structure is required for the
- * parser to correctly pick up the values for different debug identifiers.
- */
-
-/* INF debug identifier definitions */
-#define INF_DBGID_DEFINITION_START
-#define INF_ASSERTION_FAILED 1
-#define INF_TARGET_ID 2
-#define INF_DBGID_DEFINITION_END
-
-/* WMI debug identifier definitions */
-#define WMI_DBGID_DEFINITION_START
-#define WMI_CMD_RX_XTND_PKT_TOO_SHORT 1
-#define WMI_EXTENDED_CMD_NOT_HANDLED 2
-#define WMI_CMD_RX_PKT_TOO_SHORT 3
-#define WMI_CALLING_WMI_EXTENSION_FN 4
-#define WMI_CMD_NOT_HANDLED 5
-#define WMI_IN_SYNC 6
-#define WMI_TARGET_WMI_SYNC_CMD 7
-#define WMI_SET_SNR_THRESHOLD_PARAMS 8
-#define WMI_SET_RSSI_THRESHOLD_PARAMS 9
-#define WMI_SET_LQ_TRESHOLD_PARAMS 10
-#define WMI_TARGET_CREATE_PSTREAM_CMD 11
-#define WMI_WI_DTM_INUSE 12
-#define WMI_TARGET_DELETE_PSTREAM_CMD 13
-#define WMI_TARGET_IMPLICIT_DELETE_PSTREAM_CMD 14
-#define WMI_TARGET_GET_BIT_RATE_CMD 15
-#define WMI_GET_RATE_MASK_CMD_FIX_RATE_MASK_IS 16
-#define WMI_TARGET_GET_AVAILABLE_CHANNELS_CMD 17
-#define WMI_TARGET_GET_TX_PWR_CMD 18
-#define WMI_FREE_EVBUF_WMIBUF 19
-#define WMI_FREE_EVBUF_DATABUF 20
-#define WMI_FREE_EVBUF_BADFLAG 21
-#define WMI_HTC_RX_ERROR_DATA_PACKET 22
-#define WMI_HTC_RX_SYNC_PAUSING_FOR_MBOX 23
-#define WMI_INCORRECT_WMI_DATA_HDR_DROPPING_PKT 24
-#define WMI_SENDING_READY_EVENT 25
-#define WMI_SETPOWER_MDOE_TO_MAXPERF 26
-#define WMI_SETPOWER_MDOE_TO_REC 27
-#define WMI_BSSINFO_EVENT_FROM 28
-#define WMI_TARGET_GET_STATS_CMD 29
-#define WMI_SENDING_SCAN_COMPLETE_EVENT 30
-#define WMI_SENDING_RSSI_INDB_THRESHOLD_EVENT 31
-#define WMI_SENDING_RSSI_INDBM_THRESHOLD_EVENT 32
-#define WMI_SENDING_LINK_QUALITY_THRESHOLD_EVENT 33
-#define WMI_SENDING_ERROR_REPORT_EVENT 34
-#define WMI_SENDING_CAC_EVENT 35
-#define WMI_TARGET_GET_ROAM_TABLE_CMD 36
-#define WMI_TARGET_GET_ROAM_DATA_CMD 37
-#define WMI_SENDING_GPIO_INTR_EVENT 38
-#define WMI_SENDING_GPIO_ACK_EVENT 39
-#define WMI_SENDING_GPIO_DATA_EVENT 40
-#define WMI_CMD_RX 41
-#define WMI_CMD_RX_XTND 42
-#define WMI_EVENT_SEND 43
-#define WMI_EVENT_SEND_XTND 44
-#define WMI_DBGID_DEFINITION_END
-
-/* CSERV debug identifier definitions */
-#define CSERV_DBGID_DEFINITION_START
-#define CSERV_BEGIN_SCAN1 1
-#define CSERV_BEGIN_SCAN2 2
-#define CSERV_END_SCAN1 3
-#define CSERV_END_SCAN2 4
-#define CSERV_CHAN_SCAN_START 5
-#define CSERV_CHAN_SCAN_STOP 6
-#define CSERV_CHANNEL_OPPPORTUNITY 7
-#define CSERV_NC_TIMEOUT 8
-#define CSERV_BACK_HOME 10
-#define CSERV_CHMGR_CH_CALLBACK1 11
-#define CSERV_CHMGR_CH_CALLBACK2 12
-#define CSERV_CHMGR_CH_CALLBACK3 13
-#define CSERV_SET_SCAN_PARAMS1 14
-#define CSERV_SET_SCAN_PARAMS2 15
-#define CSERV_SET_SCAN_PARAMS3 16
-#define CSERV_SET_SCAN_PARAMS4 17
-#define CSERV_ABORT_SCAN 18
-#define CSERV_NEWSTATE 19
-#define CSERV_MINCHMGR_OP_END 20
-#define CSERV_CHMGR_OP_END 21
-#define CSERV_DISCONNECT_TIMEOUT 22
-#define CSERV_ROAM_TIMEOUT 23
-#define CSERV_FORCE_SCAN1 24
-#define CSERV_FORCE_SCAN2 25
-#define CSERV_FORCE_SCAN3 26
-#define CSERV_UTIL_TIMEOUT 27
-#define CSERV_RSSIPOLLER 28
-#define CSERV_RETRY_CONNECT_TIMEOUT 29
-#define CSERV_RSSIINDBMPOLLER 30
-#define CSERV_BGSCAN_ENABLE 31
-#define CSERV_BGSCAN_DISABLE 32
-#define CSERV_WLAN_START_SCAN_CMD1 33
-#define CSERV_WLAN_START_SCAN_CMD2 34
-#define CSERV_WLAN_START_SCAN_CMD3 35
-#define CSERV_START_SCAN_CMD 36
-#define CSERV_START_FORCE_SCAN 37
-#define CSERV_NEXT_CHAN 38
-#define CSERV_SET_REGCODE 39
-#define CSERV_START_ADHOC 40
-#define CSERV_ADHOC_AT_HOME 41
-#define CSERV_OPT_AT_HOME 42
-#define CSERV_WLAN_CONNECT_CMD 43
-#define CSERV_WLAN_RECONNECT_CMD 44
-#define CSERV_WLAN_DISCONNECT_CMD 45
-#define CSERV_BSS_CHANGE_CHANNEL 46
-#define CSERV_BEACON_RX 47
-#define CSERV_KEEPALIVE_CHECK 48
-#define CSERV_RC_BEGIN_SCAN 49
-#define CSERV_RC_SCAN_START 50
-#define CSERV_RC_SCAN_STOP 51
-#define CSERV_RC_NEXT 52
-#define CSERV_RC_SCAN_END 53
-#define CSERV_PROBE_CALLBACK 54
-#define CSERV_ROAM1 55
-#define CSERV_ROAM2 56
-#define CSERV_ROAM3 57
-#define CSERV_CONNECT_EVENT 58
-#define CSERV_DISCONNECT_EVENT 59
-#define CSERV_BMISS_HANDLER1 60
-#define CSERV_BMISS_HANDLER2 61
-#define CSERV_BMISS_HANDLER3 62
-#define CSERV_LOWRSSI_HANDLER 63
-#define CSERV_WLAN_SET_PMKID_CMD 64
-#define CSERV_RECONNECT_REQUEST 65
-#define CSERV_KEYSPLUMBED_EVENT 66
-#define CSERV_NEW_REG 67
-#define CSERV_SET_RSSI_THOLD 68
-#define CSERV_RSSITHRESHOLDCHECK 69
-#define CSERV_RSSIINDBMTHRESHOLDCHECK 70
-#define CSERV_WLAN_SET_OPT_CMD1 71
-#define CSERV_WLAN_SET_OPT_CMD2 72
-#define CSERV_WLAN_SET_OPT_CMD3 73
-#define CSERV_WLAN_SET_OPT_CMD4 74
-#define CSERV_SCAN_CONNECT_STOP 75
-#define CSERV_BMISS_HANDLER4 76
-#define CSERV_INITIALIZE_TIMER 77
-#define CSERV_ARM_TIMER 78
-#define CSERV_DISARM_TIMER 79
-#define CSERV_UNINITIALIZE_TIMER 80
-#define CSERV_DISCONNECT_EVENT2 81
-#define CSERV_SCAN_CONNECT_START 82
-#define CSERV_BSSINFO_MEMORY_ALLOC_FAILED 83
-#define CSERV_SET_SCAN_PARAMS5 84
-#define CSERV_DBGID_DEFINITION_END
-
-/* TXRX debug identifier definitions */
-#define TXRX_TXBUF_DBGID_DEFINITION_START
-#define TXRX_TXBUF_ALLOCATE_BUF 1
-#define TXRX_TXBUF_QUEUE_BUF_TO_MBOX 2
-#define TXRX_TXBUF_QUEUE_BUF_TO_TXQ 3
-#define TXRX_TXBUF_TXQ_DEPTH 4
-#define TXRX_TXBUF_IBSS_QUEUE_TO_SFQ 5
-#define TXRX_TXBUF_IBSS_QUEUE_TO_TXQ_FRM_SFQ 6
-#define TXRX_TXBUF_INITIALIZE_TIMER 7
-#define TXRX_TXBUF_ARM_TIMER 8
-#define TXRX_TXBUF_DISARM_TIMER 9
-#define TXRX_TXBUF_UNINITIALIZE_TIMER 10
-#define TXRX_TXBUF_DBGID_DEFINITION_END
-
-#define TXRX_RXBUF_DBGID_DEFINITION_START
-#define TXRX_RXBUF_ALLOCATE_BUF 1
-#define TXRX_RXBUF_QUEUE_TO_HOST 2
-#define TXRX_RXBUF_QUEUE_TO_WLAN 3
-#define TXRX_RXBUF_ZERO_LEN_BUF 4
-#define TXRX_RXBUF_QUEUE_TO_HOST_LASTBUF_IN_RXCHAIN 5
-#define TXRX_RXBUF_LASTBUF_IN_RXCHAIN_ZEROBUF 6
-#define TXRX_RXBUF_QUEUE_EMPTY_QUEUE_TO_WLAN 7
-#define TXRX_RXBUF_SEND_TO_RECV_MGMT 8
-#define TXRX_RXBUF_SEND_TO_IEEE_LAYER 9
-#define TXRX_RXBUF_DBGID_DEFINITION_END
-
-#define TXRX_MGMTBUF_DBGID_DEFINITION_START
-#define TXRX_MGMTBUF_ALLOCATE_BUF 1
-#define TXRX_MGMTBUF_ALLOCATE_SM_BUF 2
-#define TXRX_MGMTBUF_ALLOCATE_RMBUF 3
-#define TXRX_MGMTBUF_GET_BUF 4
-#define TXRX_MGMTBUF_GET_SM_BUF 5
-#define TXRX_MGMTBUF_QUEUE_BUF_TO_TXQ 6
-#define TXRX_MGMTBUF_REAPED_BUF 7
-#define TXRX_MGMTBUF_REAPED_SM_BUF 8
-#define TXRX_MGMTBUF_WAIT_FOR_TXQ_DRAIN 9
-#define TXRX_MGMTBUF_WAIT_FOR_TXQ_SFQ_DRAIN 10
-#define TXRX_MGMTBUF_ENQUEUE_INTO_SFQ 11
-#define TXRX_MGMTBUF_DEQUEUE_FROM_SFQ 12
-#define TXRX_MGMTBUF_PAUSE_TXQ 13
-#define TXRX_MGMTBUF_RESUME_TXQ 14
-#define TXRX_MGMTBUF_WAIT_FORTXQ_DRAIN_TIMEOUT 15
-#define TXRX_MGMTBUF_DRAINQ 16
-#define TXRX_MGMTBUF_INDICATE_Q_DRAINED 17
-#define TXRX_MGMTBUF_DBGID_DEFINITION_END
-
-/* PM (Power Module) debug identifier definitions */
-#define PM_DBGID_DEFINITION_START
-#define PM_INIT 1
-#define PM_ENABLE 2
-#define PM_SET_STATE 3
-#define PM_SET_POWERMODE 4
-#define PM_CONN_NOTIFY 5
-#define PM_REF_COUNT_NEGATIVE 6
-#define PM_APSD_ENABLE 7
-#define PM_UPDATE_APSD_STATE 8
-#define PM_CHAN_OP_REQ 9
-#define PM_SET_MY_BEACON_POLICY 10
-#define PM_SET_ALL_BEACON_POLICY 11
-#define PM_SET_PM_PARAMS1 12
-#define PM_SET_PM_PARAMS2 13
-#define PM_ADHOC_SET_PM_CAPS_FAIL 14
-#define PM_ADHOC_UNKNOWN_IBSS_ATTRIB_ID 15
-#define PM_DBGID_DEFINITION_END
-
-/* Wake on Wireless debug identifier definitions */
-#define WOW_DBGID_DEFINITION_START
-#define WOW_INIT 1
-#define WOW_GET_CONFIG_DSET 2
-#define WOW_NO_CONFIG_DSET 3
-#define WOW_INVALID_CONFIG_DSET 4
-#define WOW_USE_DEFAULT_CONFIG 5
-#define WOW_SETUP_GPIO 6
-#define WOW_INIT_DONE 7
-#define WOW_SET_GPIO_PIN 8
-#define WOW_CLEAR_GPIO_PIN 9
-#define WOW_SET_WOW_MODE_CMD 10
-#define WOW_SET_HOST_MODE_CMD 11
-#define WOW_ADD_WOW_PATTERN_CMD 12
-#define WOW_NEW_WOW_PATTERN_AT_INDEX 13
-#define WOW_DEL_WOW_PATTERN_CMD 14
-#define WOW_LIST_CONTAINS_PATTERNS 15
-#define WOW_GET_WOW_LIST_CMD 16
-#define WOW_INVALID_FILTER_ID 17
-#define WOW_INVALID_FILTER_LISTID 18
-#define WOW_NO_VALID_FILTER_AT_ID 19
-#define WOW_NO_VALID_LIST_AT_ID 20
-#define WOW_NUM_PATTERNS_EXCEEDED 21
-#define WOW_NUM_LISTS_EXCEEDED 22
-#define WOW_GET_WOW_STATS 23
-#define WOW_CLEAR_WOW_STATS 24
-#define WOW_WAKEUP_HOST 25
-#define WOW_EVENT_WAKEUP_HOST 26
-#define WOW_EVENT_DISCARD 27
-#define WOW_PATTERN_MATCH 28
-#define WOW_PATTERN_NOT_MATCH 29
-#define WOW_PATTERN_NOT_MATCH_OFFSET 30
-#define WOW_DISABLED_HOST_ASLEEP 31
-#define WOW_ENABLED_HOST_ASLEEP_NO_PATTERNS 32
-#define WOW_ENABLED_HOST_ASLEEP_NO_MATCH_FOUND 33
-#define WOW_DBGID_DEFINITION_END
-
-/* WHAL debug identifier definitions */
-#define WHAL_DBGID_DEFINITION_START
-#define WHAL_ERROR_ANI_CONTROL 1
-#define WHAL_ERROR_CHIP_TEST1 2
-#define WHAL_ERROR_CHIP_TEST2 3
-#define WHAL_ERROR_EEPROM_CHECKSUM 4
-#define WHAL_ERROR_EEPROM_MACADDR 5
-#define WHAL_ERROR_INTERRUPT_HIU 6
-#define WHAL_ERROR_KEYCACHE_RESET 7
-#define WHAL_ERROR_KEYCACHE_SET 8
-#define WHAL_ERROR_KEYCACHE_TYPE 9
-#define WHAL_ERROR_KEYCACHE_TKIPENTRY 10
-#define WHAL_ERROR_KEYCACHE_WEPLENGTH 11
-#define WHAL_ERROR_PHY_INVALID_CHANNEL 12
-#define WHAL_ERROR_POWER_AWAKE 13
-#define WHAL_ERROR_POWER_SET 14
-#define WHAL_ERROR_RECV_STOPDMA 15
-#define WHAL_ERROR_RECV_STOPPCU 16
-#define WHAL_ERROR_RESET_CHANNF1 17
-#define WHAL_ERROR_RESET_CHANNF2 18
-#define WHAL_ERROR_RESET_PM 19
-#define WHAL_ERROR_RESET_OFFSETCAL 20
-#define WHAL_ERROR_RESET_RFGRANT 21
-#define WHAL_ERROR_RESET_RXFRAME 22
-#define WHAL_ERROR_RESET_STOPDMA 23
-#define WHAL_ERROR_RESET_RECOVER 24
-#define WHAL_ERROR_XMIT_COMPUTE 25
-#define WHAL_ERROR_XMIT_NOQUEUE 26
-#define WHAL_ERROR_XMIT_ACTIVEQUEUE 27
-#define WHAL_ERROR_XMIT_BADTYPE 28
-#define WHAL_DBGID_DEFINITION_END
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _DBGLOG_ID_H_ */
+++ /dev/null
-/*
- *
- * Double-link list definitions (adapted from Atheros SDIO stack)
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-#ifndef __DL_LIST_H___
-#define __DL_LIST_H___
-
-#define A_CONTAINING_STRUCT(address, struct_type, field_name)\
- ((struct_type *)((A_UINT32)(address) - (A_UINT32)(&((struct_type *)0)->field_name)))
-
-/* list functions */
-/* pointers for the list */
-typedef struct _DL_LIST {
- struct _DL_LIST *pPrev;
- struct _DL_LIST *pNext;
-}DL_LIST, *PDL_LIST;
-/*
- * DL_LIST_INIT , initialize doubly linked list
-*/
-#define DL_LIST_INIT(pList)\
- {(pList)->pPrev = pList; (pList)->pNext = pList;}
-
-#define DL_LIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList)))
-#define DL_LIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext
-#define DL_LIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev
-/*
- * ITERATE_OVER_LIST pStart is the list, pTemp is a temp list member
- * NOT: do not use this function if the items in the list are deleted inside the
- * iteration loop
-*/
-#define ITERATE_OVER_LIST(pStart, pTemp) \
- for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext)
-
-
-/* safe iterate macro that allows the item to be removed from the list
- * the iteration continues to the next item in the list
- */
-#define ITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset) \
-{ \
- PDL_LIST pTemp; \
- pTemp = (pStart)->pNext; \
- while (pTemp != (pStart)) { \
- (pItem) = A_CONTAINING_STRUCT(pTemp,st,offset); \
- pTemp = pTemp->pNext; \
-
-#define ITERATE_END }}
-
-/*
- * DL_ListInsertTail - insert pAdd to the end of the list
-*/
-static INLINE PDL_LIST DL_ListInsertTail(PDL_LIST pList, PDL_LIST pAdd) {
- /* insert at tail */
- pAdd->pPrev = pList->pPrev;
- pAdd->pNext = pList;
- pList->pPrev->pNext = pAdd;
- pList->pPrev = pAdd;
- return pAdd;
-}
-
-/*
- * DL_ListInsertHead - insert pAdd into the head of the list
-*/
-static INLINE PDL_LIST DL_ListInsertHead(PDL_LIST pList, PDL_LIST pAdd) {
- /* insert at head */
- pAdd->pPrev = pList;
- pAdd->pNext = pList->pNext;
- pList->pNext->pPrev = pAdd;
- pList->pNext = pAdd;
- return pAdd;
-}
-
-#define DL_ListAdd(pList,pItem) DL_ListInsertHead((pList),(pItem))
-/*
- * DL_ListRemove - remove pDel from list
-*/
-static INLINE PDL_LIST DL_ListRemove(PDL_LIST pDel) {
- pDel->pNext->pPrev = pDel->pPrev;
- pDel->pPrev->pNext = pDel->pNext;
- /* point back to itself just to be safe, incase remove is called again */
- pDel->pNext = pDel;
- pDel->pPrev = pDel;
- return pDel;
-}
-
-/*
- * DL_ListRemoveItemFromHead - get a list item from the head
-*/
-static INLINE PDL_LIST DL_ListRemoveItemFromHead(PDL_LIST pList) {
- PDL_LIST pItem = NULL;
- if (pList->pNext != pList) {
- pItem = pList->pNext;
- /* remove the first item from head */
- DL_ListRemove(pItem);
- }
- return pItem;
-}
-
-#endif /* __DL_LIST_H___ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/dset_api.h#1 $
- *
- * Host-side DataSet API.
- *
- */
-
-#ifndef _DSET_API_H_
-#define _DSET_API_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/*
- * Host-side DataSet support is optional, and is not
- * currently required for correct operation. To disable
- * Host-side DataSet support, set this to 0.
- */
-#ifndef CONFIG_HOST_DSET_SUPPORT
-#define CONFIG_HOST_DSET_SUPPORT 1
-#endif
-
-/* Called to send a DataSet Open Reply back to the Target. */
-A_STATUS wmi_dset_open_reply(struct wmi_t *wmip,
- A_UINT32 status,
- A_UINT32 access_cookie,
- A_UINT32 size,
- A_UINT32 version,
- A_UINT32 targ_handle,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg);
-
-/* Called to send a DataSet Data Reply back to the Target. */
-A_STATUS wmi_dset_data_reply(struct wmi_t *wmip,
- A_UINT32 status,
- A_UINT8 *host_buf,
- A_UINT32 length,
- A_UINT32 targ_buf,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-
-#endif /* _DSET_API_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __DSET_INTERNAL_H__
-#define __DSET_INTERNAL_H__
-
-/*
- * Internal dset definitions, common for DataSet layer.
- */
-
-#define DSET_TYPE_STANDARD 0
-#define DSET_TYPE_BPATCHED 1
-#define DSET_TYPE_COMPRESSED 2
-
-/* Dataset descriptor */
-
-typedef struct dset_descriptor_s {
- struct dset_descriptor_s *next; /* List link. NULL only at the last
- descriptor */
- A_UINT16 id; /* Dset ID */
- A_UINT16 size; /* Dset size. */
- void *DataPtr; /* Pointer to raw data for standard
- DataSet or pointer to original
- dset_descriptor for patched
- DataSet */
- A_UINT32 data_type; /* DSET_TYPE_*, above */
-
- void *AuxPtr; /* Additional data that might
- needed for data_type. For
- example, pointer to patch
- Dataset descriptor for BPatch. */
-} dset_descriptor_t;
-
-#endif /* __DSET_INTERNAL_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __DSETID_H__
-#define __DSETID_H__
-
-/* Well-known DataSet IDs */
-#define DSETID_UNUSED 0x00000000
-#define DSETID_BOARD_DATA 0x00000001 /* Cal and board data */
-#define DSETID_REGDB 0x00000002 /* Regulatory Database */
-#define DSETID_POWER_CONTROL 0x00000003 /* TX Pwr Lim & Ant Gain */
-#define DSETID_USER_CONFIG 0x00000004 /* User Configuration */
-
-#define DSETID_ANALOG_CONTROL_DATA_START 0x00000005
-#define DSETID_ANALOG_CONTROL_DATA_END 0x00000025
-/*
- * Get DSETID for various reference clock speeds.
- * For each speed there are three DataSets that correspond
- * to the three columns of bank6 data (addr, 11a, 11b/g).
- * This macro returns the dsetid of the first of those
- * three DataSets.
- */
-#define ANALOG_CONTROL_DATA_DSETID(refclk) \
- (DSETID_ANALOG_CONTROL_DATA_START + 3*refclk)
-
-/*
- * There are TWO STARTUP_PATCH DataSets.
- * DSETID_STARTUP_PATCH is historical, and was applied before BMI on
- * earlier systems. On AR6002, it is applied after BMI, just like
- * DSETID_STARTUP_PATCH2.
- */
-#define DSETID_STARTUP_PATCH 0x00000026
-#define DSETID_GPIO_CONFIG_PATCH 0x00000027
-#define DSETID_WLANREGS 0x00000028 /* override wlan regs */
-#define DSETID_STARTUP_PATCH2 0x00000029
-
-#define DSETID_WOW_CONFIG 0x00000090 /* WoW Configuration */
-
-/* Add WHAL_INI_DATA_ID to DSETID_INI_DATA for a specific WHAL INI table. */
-#define DSETID_INI_DATA 0x00000100
-/* Reserved for WHAL INI Tables: 0x100..0x11f */
-#define DSETID_INI_DATA_END 0x0000011f
-
-#define DSETID_VENDOR_START 0x00010000 /* Vendor-defined DataSets */
-
-#define DSETID_INDEX_END 0xfffffffe /* Reserved to indicate the
- end of a memory-based
- DataSet Index */
-#define DSETID_INDEX_FREE 0xffffffff /* An unused index entry */
-
-/*
- * PATCH DataSet format:
- * A list of patches, terminated by a patch with
- * address=PATCH_END.
- *
- * This allows for patches to be stored in flash.
- */
-struct patch_s {
- A_UINT32 *address;
- A_UINT32 data;
-};
-
-/*
- * Skip some patches. Can be used to erase a single patch in a
- * patch DataSet without having to re-write the DataSet. May
- * also be used to embed information for use by subsequent
- * patch code. The "data" in a PATCH_SKIP tells how many
- * bytes of length "patch_s" to skip.
- */
-#define PATCH_SKIP ((A_UINT32 *)0x00000000)
-
-/*
- * Execute code at the address specified by "data".
- * The address of the patch structure is passed as
- * the one parameter.
- */
-#define PATCH_CODE_ABS ((A_UINT32 *)0x00000001)
-
-/*
- * Same as PATCH_CODE_ABS, but treat "data" as an
- * offset from the start of the patch word.
- */
-#define PATCH_CODE_REL ((A_UINT32 *)0x00000002)
-
-/* Mark the end of this patch DataSet. */
-#define PATCH_END ((A_UINT32 *)0xffffffff)
-
-/*
- * A DataSet which contains a Binary Patch to some other DataSet
- * uses the original dsetid with the DSETID_BPATCH_FLAG bit set.
- * Such a BPatch DataSet consists of BPatch metadata followed by
- * the bdiff bytes. BPatch metadata consists of a single 32-bit
- * word that contains the size of the BPatched final image.
- *
- * To create a suitable bdiff DataSet, use bdiff in host/tools/bdiff
- * to create "diffs":
- * bdiff -q -O -nooldmd5 -nonewmd5 -d ORIGfile NEWfile diffs
- * Then add BPatch metadata to the start of "diffs".
- *
- * NB: There are some implementation-induced restrictions
- * on which DataSets can be BPatched.
- */
-#define DSETID_BPATCH_FLAG 0x80000000
-
-#endif /* __DSETID_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2005 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#if defined(AR6001)
-#define GPIO_PIN_COUNT 18
-#else
-#define GPIO_PIN_COUNT 18
-#endif
-
-/*
- * Possible values for WMIX_GPIO_SET_REGISTER_CMDID.
- * NB: These match hardware order, so that addresses can
- * easily be computed.
- */
-#define GPIO_ID_OUT 0x00000000
-#define GPIO_ID_OUT_W1TS 0x00000001
-#define GPIO_ID_OUT_W1TC 0x00000002
-#define GPIO_ID_ENABLE 0x00000003
-#define GPIO_ID_ENABLE_W1TS 0x00000004
-#define GPIO_ID_ENABLE_W1TC 0x00000005
-#define GPIO_ID_IN 0x00000006
-#define GPIO_ID_STATUS 0x00000007
-#define GPIO_ID_STATUS_W1TS 0x00000008
-#define GPIO_ID_STATUS_W1TC 0x00000009
-#define GPIO_ID_PIN0 0x0000000a
-#define GPIO_ID_PIN(n) (GPIO_ID_PIN0+(n))
-
-#define GPIO_LAST_REGISTER_ID GPIO_ID_PIN(17)
-#define GPIO_ID_NONE 0xffffffff
+++ /dev/null
-#ifndef _GPIO_API_H_
-#define _GPIO_API_H_
-/*
- * Copyright 2005 Atheros Communications, Inc., All Rights Reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-/*
- * Host-side General Purpose I/O API.
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/gpio_api.h#1 $
- */
-
-/*
- * Send a command to the Target in order to change output on GPIO pins.
- */
-A_STATUS wmi_gpio_output_set(struct wmi_t *wmip,
- A_UINT32 set_mask,
- A_UINT32 clear_mask,
- A_UINT32 enable_mask,
- A_UINT32 disable_mask);
-
-/*
- * Send a command to the Target requesting input state of GPIO pins.
- */
-A_STATUS wmi_gpio_input_get(struct wmi_t *wmip);
-
-/*
- * Send a command to the Target to change the value of a GPIO register.
- */
-A_STATUS wmi_gpio_register_set(struct wmi_t *wmip,
- A_UINT32 gpioreg_id,
- A_UINT32 value);
-
-/*
- * Send a command to the Target to fetch the value of a GPIO register.
- */
-A_STATUS wmi_gpio_register_get(struct wmi_t *wmip, A_UINT32 gpioreg_id);
-
-/*
- * Send a command to the Target, acknowledging some GPIO interrupts.
- */
-A_STATUS wmi_gpio_intr_ack(struct wmi_t *wmip, A_UINT32 ack_mask);
-
-#endif /* _GPIO_API_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- * HIF specific declarations and prototypes
- */
-
-#ifndef _HIF_H_
-#define _HIF_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* Header files */
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-
-typedef struct htc_callbacks HTC_CALLBACKS;
-typedef struct hif_device HIF_DEVICE;
-
-/*
- * direction - Direction of transfer (HIF_READ/HIF_WRITE).
- */
-#define HIF_READ 0x00000001
-#define HIF_WRITE 0x00000002
-#define HIF_DIR_MASK (HIF_READ | HIF_WRITE)
-
-/*
- * type - An interface may support different kind of read/write commands.
- * The command type is divided into a basic and an extended command
- * and can be specified using HIF_BASIC_IO/HIF_EXTENDED_IO.
- */
-#define HIF_BASIC_IO 0x00000004
-#define HIF_EXTENDED_IO 0x00000008
-#define HIF_TYPE_MASK (HIF_BASIC_IO | HIF_EXTENDED_IO)
-
-/*
- * emode - This indicates the whether the command is to be executed in a
- * blocking or non-blocking fashion (HIF_SYNCHRONOUS/
- * HIF_ASYNCHRONOUS). The read/write data paths in HTC have been
- * implemented using the asynchronous mode allowing the the bus
- * driver to indicate the completion of operation through the
- * registered callback routine. The requirement primarily comes
- * from the contexts these operations get called from (a driver's
- * transmit context or the ISR context in case of receive).
- * Support for both of these modes is essential.
- */
-#define HIF_SYNCHRONOUS 0x00000010
-#define HIF_ASYNCHRONOUS 0x00000020
-#define HIF_EMODE_MASK (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS)
-
-/*
- * dmode - An interface may support different kinds of commands based on
- * the tradeoff between the amount of data it can carry and the
- * setup time. Byte and Block modes are supported (HIF_BYTE_BASIS/
- * HIF_BLOCK_BASIS). In case of latter, the data is rounded off
- * to the nearest block size by padding. The size of the block is
- * configurable at compile time using the HIF_BLOCK_SIZE and is
- * negotiated with the target during initialization after the
- * dragon interrupts are enabled.
- */
-#define HIF_BYTE_BASIS 0x00000040
-#define HIF_BLOCK_BASIS 0x00000080
-#define HIF_DMODE_MASK (HIF_BYTE_BASIS | HIF_BLOCK_BASIS)
-
-/*
- * amode - This indicates if the address has to be incremented on dragon
- * after every read/write operation (HIF?FIXED_ADDRESS/
- * HIF_INCREMENTAL_ADDRESS).
- */
-#define HIF_FIXED_ADDRESS 0x00000100
-#define HIF_INCREMENTAL_ADDRESS 0x00000200
-#define HIF_AMODE_MASK (HIF_FIXED_ADDRESS | HIF_INCREMENTAL_ADDRESS)
-
-#define HIF_WR_ASYNC_BYTE_FIX \
- (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
-#define HIF_WR_ASYNC_BYTE_INC \
- (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_WR_ASYNC_BLOCK_INC \
- (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_WR_SYNC_BYTE_FIX \
- (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
-#define HIF_WR_SYNC_BYTE_INC \
- (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_WR_SYNC_BLOCK_INC \
- (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_RD_SYNC_BYTE_INC \
- (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_RD_SYNC_BYTE_FIX \
- (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
-#define HIF_RD_ASYNC_BYTE_FIX \
- (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
-#define HIF_RD_ASYNC_BLOCK_FIX \
- (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS)
-#define HIF_RD_ASYNC_BYTE_INC \
- (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_RD_ASYNC_BLOCK_INC \
- (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
-#define HIF_RD_SYNC_BLOCK_INC \
- (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
-
-
-typedef enum {
- HIF_DEVICE_POWER_STATE = 0,
- HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
- HIF_DEVICE_GET_MBOX_ADDR,
- HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
- HIF_DEVICE_GET_IRQ_PROC_MODE,
- HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
-} HIF_DEVICE_CONFIG_OPCODE;
-
-/*
- * HIF CONFIGURE definitions:
- *
- * HIF_DEVICE_GET_MBOX_BLOCK_SIZE
- * input : none
- * output : array of 4 A_UINT32s
- * notes: block size is returned for each mailbox (4)
- *
- * HIF_DEVICE_GET_MBOX_ADDR
- * input : none
- * output : array of 4 A_UINT32
- * notes: address is returned for each mailbox (4) in the array
- *
- * HIF_DEVICE_GET_PENDING_EVENTS_FUNC
- * input : none
- * output: HIF_PENDING_EVENTS_FUNC function pointer
- * notes: this is optional for the HIF layer, if the request is
- * not handled then it indicates that the upper layer can use
- * the standard device methods to get pending events (IRQs, mailbox messages etc..)
- * otherwise it can call the function pointer to check pending events.
- *
- * HIF_DEVICE_GET_IRQ_PROC_MODE
- * input : none
- * output : HIF_DEVICE_IRQ_PROCESSING_MODE (interrupt processing mode)
- * note: the hif layer interfaces with the underlying OS-specific bus driver. The HIF
- * layer can report whether IRQ processing is requires synchronous behavior or
- * can be processed using asynchronous bus requests (typically faster).
- *
- * HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC
- * input :
- * output : HIF_MASK_UNMASK_RECV_EVENT function pointer
- * notes: this is optional for the HIF layer. The HIF layer may require a special mechanism
- * to mask receive message events. The upper layer can call this pointer when it needs
- * to mask/unmask receive events (in case it runs out of buffers).
- *
- *
- */
-
-typedef enum {
- HIF_DEVICE_IRQ_SYNC_ONLY, /* for HIF implementations that require the DSR to process all
- interrupts before returning */
- HIF_DEVICE_IRQ_ASYNC_SYNC, /* for HIF implementations that allow DSR to process interrupts
- using ASYNC I/O (that is HIFAckInterrupt can be called at a
- later time */
-} HIF_DEVICE_IRQ_PROCESSING_MODE;
-
-#define HIF_MAX_DEVICES 1
-
-struct htc_callbacks {
- A_UCHAR *name;
- A_UINT32 id;
- A_STATUS (* deviceInsertedHandler)(void *hif_handle);
- A_STATUS (* deviceRemovedHandler)(void *htc_handle, A_STATUS status);
- A_STATUS (* deviceSuspendHandler)(void *htc_handle);
- A_STATUS (* deviceResumeHandler)(void *htc_handle);
- A_STATUS (* deviceWakeupHandler)(void *htc_handle);
- A_STATUS (* rwCompletionHandler)(void *context, A_STATUS status);
- A_STATUS (* dsrHandler)(void *htc_handle);
-};
-
-
-#define HIF_OTHER_EVENTS (1 << 0) /* other interrupts (non-Recv) are pending, host
- needs to read the register table to figure out what */
-#define HIF_RECV_MSG_AVAIL (1 << 1) /* pending recv packet */
-
-typedef struct _HIF_PENDING_EVENTS_INFO {
- A_UINT32 Events;
- A_UINT32 LookAhead;
-} HIF_PENDING_EVENTS_INFO;
-
- /* function to get pending events , some HIF modules use special mechanisms
- * to detect packet available and other interrupts */
-typedef A_STATUS ( *HIF_PENDING_EVENTS_FUNC)(HIF_DEVICE *device,
- HIF_PENDING_EVENTS_INFO *pEvents,
- void *AsyncContext);
-
-#define HIF_MASK_RECV TRUE
-#define HIF_UNMASK_RECV FALSE
- /* function to mask recv events */
-typedef A_STATUS ( *HIF_MASK_UNMASK_RECV_EVENT)(HIF_DEVICE *device,
- A_BOOL Mask,
- void *AsyncContext);
-
-
-/*
- * This API is used by the HTC layer to initialize the HIF layer and to
- * register different callback routines. Support for following events has
- * been captured - DSR, Read/Write completion, Device insertion/removal,
- * Device suspension/resumption/wakeup. In addition to this, the API is
- * also used to register the name and the revision of the chip. The latter
- * can be used to verify the revision of the chip read from the device
- * before reporting it to HTC.
- */
-int HIFInit(HTC_CALLBACKS *callbacks);
-
-/*
- * This API is used to provide the read/write interface over the specific bus
- * interface.
- * address - Starting address in the dragon's address space. For mailbox
- * writes, it refers to the start of the mbox boundary. It should
- * be ensured that the last byte falls on the mailbox's EOM. For
- * mailbox reads, it refers to the end of the mbox boundary.
- * buffer - Pointer to the buffer containg the data to be transmitted or
- * received.
- * length - Amount of data to be transmitted or received.
- * request - Characterizes the attributes of the command.
- */
-A_STATUS
-HIFReadWrite(HIF_DEVICE *device,
- A_UINT32 address,
- A_UCHAR *buffer,
- A_UINT32 length,
- A_UINT32 request,
- void *context);
-
-/*
- * This can be initiated from the unload driver context ie when the HTCShutdown
- * routine is called.
- */
-void HIFShutDownDevice(HIF_DEVICE *device);
-
-/*
- * This should translate to an acknowledgment to the bus driver indicating that
- * the previous interrupt request has been serviced and the all the relevant
- * sources have been cleared. HTC is ready to process more interrupts.
- * This should prevent the bus driver from raising an interrupt unless the
- * previous one has been serviced and acknowledged using the previous API.
- */
-void HIFAckInterrupt(HIF_DEVICE *device);
-
-void HIFMaskInterrupt(HIF_DEVICE *device);
-
-void HIFUnMaskInterrupt(HIF_DEVICE *device);
-
-/*
- * This set of functions are to be used by the bus driver to notify
- * the HIF module about various events.
- * These are not implemented if the bus driver provides an alternative
- * way for this notification though callbacks for instance.
- */
-int HIFInsertEventNotify(void);
-
-int HIFRemoveEventNotify(void);
-
-int HIFIRQEventNotify(void);
-
-int HIFRWCompleteEventNotify(void);
-
-/*
- * This function associates a opaque handle with the HIF layer
- * to be used in communication with upper layer i.e. HTC.
- * This would normaly be a pointer to htc_target data structure.
- */
-void HIFSetHandle(void *hif_handle, void *handle);
-
-A_STATUS
-HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
- void *config, A_UINT32 configLen);
-
-
-struct device;
-struct device*
-HIFGetOSDevice(HIF_DEVICE *device);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HIF_H_ */
+++ /dev/null
-#ifndef _HOST_VERSION_H_
-#define _HOST_VERSION_H_
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- * This file contains version information for the sample host driver for the
- * AR6000 chip
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/host_version.h#2 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <AR6K_version.h>
-
-/*
- * The version number is made up of major, minor, patch and build
- * numbers. These are 16 bit numbers. The build and release script will
- * set the build number using a Perforce counter. Here the build number is
- * set to 9999 so that builds done without the build-release script are easily
- * identifiable.
- */
-
-#define ATH_SW_VER_MAJOR __VER_MAJOR_
-#define ATH_SW_VER_MINOR __VER_MINOR_
-#define ATH_SW_VER_PATCH __VER_PATCH_
-#define ATH_SW_VER_BUILD 9999
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HOST_VERSION_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-
-#ifndef __HTC_H__
-#define __HTC_H__
-
-#ifndef ATH_TARGET
-#include "athstartpack.h"
-#endif
-
-#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field))
-
-#define ASSEMBLE_UNALIGNED_UINT16(p,highbyte,lowbyte) \
- (((A_UINT16)(((A_UINT8 *)(p))[(highbyte)])) << 8 | (A_UINT16)(((A_UINT8 *)(p))[(lowbyte)]))
-
-/* alignment independent macros (little-endian) to fetch UINT16s or UINT8s from a
- * structure using only the type and field name.
- * Use these macros if there is the potential for unaligned buffer accesses. */
-#define A_GET_UINT16_FIELD(p,type,field) \
- ASSEMBLE_UNALIGNED_UINT16(p,\
- A_OFFSETOF(type,field) + 1, \
- A_OFFSETOF(type,field))
-
-#define A_SET_UINT16_FIELD(p,type,field,value) \
-{ \
- ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (A_UINT8)(value); \
- ((A_UINT8 *)(p))[A_OFFSETOF(type,field) + 1] = (A_UINT8)((value) >> 8); \
-}
-
-#define A_GET_UINT8_FIELD(p,type,field) \
- ((A_UINT8 *)(p))[A_OFFSETOF(type,field)]
-
-#define A_SET_UINT8_FIELD(p,type,field,value) \
- ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (value)
-
-/****** DANGER DANGER ***************
- *
- * The frame header length and message formats defined herein were
- * selected to accommodate optimal alignment for target processing. This reduces code
- * size and improves performance.
- *
- * Any changes to the header length may alter the alignment and cause exceptions
- * on the target. When adding to the message structures insure that fields are
- * properly aligned.
- *
- */
-
-/* HTC frame header */
-typedef PREPACK struct _HTC_FRAME_HDR{
- /* do not remove or re-arrange these fields, these are minimally required
- * to take advantage of 4-byte lookaheads in some hardware implementations */
- A_UINT8 EndpointID;
- A_UINT8 Flags;
- A_UINT16 PayloadLen; /* length of data (including trailer) that follows the header */
-
- /***** end of 4-byte lookahead ****/
-
- A_UINT8 ControlBytes[2];
-
- /* message payload starts after the header */
-
-} POSTPACK HTC_FRAME_HDR;
-
-/* frame header flags */
-#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0)
-#define HTC_FLAGS_RECV_TRAILER (1 << 1)
-
-
-#define HTC_HDR_LENGTH (sizeof(HTC_FRAME_HDR))
-#define HTC_MAX_TRAILER_LENGTH 255
-#define HTC_MAX_PAYLOAD_LENGTH (2048 - sizeof(HTC_FRAME_HDR))
-
-/* HTC control message IDs */
-typedef enum {
- HTC_MSG_READY_ID = 1,
- HTC_MSG_CONNECT_SERVICE_ID = 2,
- HTC_MSG_CONNECT_SERVICE_RESPONSE_ID = 3,
- HTC_MSG_SETUP_COMPLETE_ID = 4,
-} HTC_MSG_IDS;
-
-#define HTC_MAX_CONTROL_MESSAGE_LENGTH 256
-
-/* base message ID header */
-typedef PREPACK struct {
- A_UINT16 MessageID;
-} POSTPACK HTC_UNKNOWN_MSG;
-
-/* HTC ready message
- * direction : target-to-host */
-typedef PREPACK struct {
- A_UINT16 MessageID; /* ID */
- A_UINT16 CreditCount; /* number of credits the target can offer */
- A_UINT16 CreditSize; /* size of each credit */
- A_UINT8 MaxEndpoints; /* maximum number of endpoints the target has resources for */
- A_UINT8 _Pad1;
-} POSTPACK HTC_READY_MSG;
-
-#define HTC_SERVICE_META_DATA_MAX_LENGTH 128
-
-/* connect service
- * direction : host-to-target */
-typedef PREPACK struct {
- A_UINT16 MessageID;
- A_UINT16 ServiceID; /* service ID of the service to connect to */
- A_UINT16 ConnectionFlags; /* connection flags */
-
-#define HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE (1 << 2) /* reduce credit dribbling when
- the host needs credits */
-#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK (0x3)
-#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_FOURTH 0x0
-#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF 0x1
-#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_THREE_FOURTHS 0x2
-#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_UNITY 0x3
-
- A_UINT8 ServiceMetaLength; /* length of meta data that follows */
- A_UINT8 _Pad1;
-
- /* service-specific meta data starts after the header */
-
-} POSTPACK HTC_CONNECT_SERVICE_MSG;
-
-/* connect response
- * direction : target-to-host */
-typedef PREPACK struct {
- A_UINT16 MessageID;
- A_UINT16 ServiceID; /* service ID that the connection request was made */
- A_UINT8 Status; /* service connection status */
- A_UINT8 EndpointID; /* assigned endpoint ID */
- A_UINT16 MaxMsgSize; /* maximum expected message size on this endpoint */
- A_UINT8 ServiceMetaLength; /* length of meta data that follows */
- A_UINT8 _Pad1;
-
- /* service-specific meta data starts after the header */
-
-} POSTPACK HTC_CONNECT_SERVICE_RESPONSE_MSG;
-
-typedef PREPACK struct {
- A_UINT16 MessageID;
- /* currently, no other fields */
-} POSTPACK HTC_SETUP_COMPLETE_MSG;
-
-
-/* connect response status codes */
-#define HTC_SERVICE_SUCCESS 0 /* success */
-#define HTC_SERVICE_NOT_FOUND 1 /* service could not be found */
-#define HTC_SERVICE_FAILED 2 /* specific service failed the connect */
-#define HTC_SERVICE_NO_RESOURCES 3 /* no resources (i.e. no more endpoints) */
-#define HTC_SERVICE_NO_MORE_EP 4 /* specific service is not allowing any more
- endpoints */
-
-/* report record IDs */
-typedef enum {
- HTC_RECORD_NULL = 0,
- HTC_RECORD_CREDITS = 1,
- HTC_RECORD_LOOKAHEAD = 2,
-} HTC_RPT_IDS;
-
-typedef PREPACK struct {
- A_UINT8 RecordID; /* Record ID */
- A_UINT8 Length; /* Length of record */
-} POSTPACK HTC_RECORD_HDR;
-
-typedef PREPACK struct {
- A_UINT8 EndpointID; /* Endpoint that owns these credits */
- A_UINT8 Credits; /* credits to report since last report */
-} POSTPACK HTC_CREDIT_REPORT;
-
-typedef PREPACK struct {
- A_UINT8 PreValid; /* pre valid guard */
- A_UINT8 LookAhead[4]; /* 4 byte lookahead */
- A_UINT8 PostValid; /* post valid guard */
-
- /* NOTE: the LookAhead array is guarded by a PreValid and Post Valid guard bytes.
- * The PreValid bytes must equal the inverse of the PostValid byte */
-
-} POSTPACK HTC_LOOKAHEAD_REPORT;
-
-#ifndef ATH_TARGET
-#include "athendpack.h"
-#endif
-
-
-#endif /* __HTC_H__ */
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef _HTC_API_H_
-#define _HTC_API_H_
-
-#include <htc.h>
-#include <htc_services.h>
-#include "htc_packet.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* TODO.. for BMI */
-#define ENDPOINT1 0
-// TODO -remove me, but we have to fix BMI first
-#define HTC_MAILBOX_NUM_MAX 4
-
-
-/* ------ Endpoint IDS ------ */
-typedef enum
-{
- ENDPOINT_UNUSED = -1,
- ENDPOINT_0 = 0,
- ENDPOINT_1 = 1,
- ENDPOINT_2 = 2,
- ENDPOINT_3,
- ENDPOINT_4,
- ENDPOINT_5,
- ENDPOINT_6,
- ENDPOINT_7,
- ENDPOINT_8,
- ENDPOINT_MAX,
-} HTC_ENDPOINT_ID;
-
-/* this is the amount of header room required by users of HTC */
-#define HTC_HEADER_LEN HTC_HDR_LENGTH
-
-typedef void *HTC_HANDLE;
-
-typedef A_UINT16 HTC_SERVICE_ID;
-
-typedef struct _HTC_INIT_INFO {
- void (*AddInstance)(HTC_HANDLE);
- void (*DeleteInstance)(void *Instance);
- void (*TargetFailure)(void *Instance, A_STATUS Status);
-} HTC_INIT_INFO;
-
-/* per service connection send completion */
-typedef void (*HTC_EP_SEND_PKT_COMPLETE)(void *,HTC_PACKET *);
-/* per service connection pkt received */
-typedef void (*HTC_EP_RECV_PKT)(void *,HTC_PACKET *);
-
-/* Optional per service connection receive buffer re-fill callback,
- * On some OSes (like Linux) packets are allocated from a global pool and indicated up
- * to the network stack. The driver never gets the packets back from the OS. For these OSes
- * a refill callback can be used to allocate and re-queue buffers into HTC.
- *
- * On other OSes, the network stack can call into the driver's OS-specifc "return_packet" handler and
- * the driver can re-queue these buffers into HTC. In this regard a refill callback is
- * unnecessary */
-typedef void (*HTC_EP_RECV_REFILL)(void *, HTC_ENDPOINT_ID Endpoint);
-
-/* Optional per service connection callback when a send queue is full. This can occur if the
- * host continues queueing up TX packets faster than credits can arrive
- * To prevent the host (on some Oses like Linux) from continuously queueing packets
- * and consuming resources, this callback is provided so that that the host
- * can disable TX in the subsystem (i.e. network stack)
- * Other OSes require a "per-packet" indication_RAW_STREAM_NUM_MAX for each completed TX packet, this
- * closed loop mechanism will prevent the network stack from overunning the NIC */
-typedef void (*HTC_EP_SEND_QUEUE_FULL)(void *, HTC_ENDPOINT_ID Endpoint);
-/* Optional per service connection callback when a send queue is available for receive new packet. */
-typedef void (*HTC_EP_SEND_QUEUE_AVAIL)(void *, HTC_ENDPOINT_ID Endpoint);
-
-typedef struct _HTC_EP_CALLBACKS {
- void *pContext; /* context for each callback */
- HTC_EP_SEND_PKT_COMPLETE EpTxComplete; /* tx completion callback for connected endpoint */
- HTC_EP_RECV_PKT EpRecv; /* receive callback for connected endpoint */
- HTC_EP_RECV_REFILL EpRecvRefill; /* OPTIONAL receive re-fill callback for connected endpoint */
- HTC_EP_SEND_QUEUE_FULL EpSendFull; /* OPTIONAL send full callback */
- HTC_EP_SEND_QUEUE_AVAIL EpSendAvail; /* OPTIONAL send available callback */
-} HTC_EP_CALLBACKS;
-
-/* service connection information */
-typedef struct _HTC_SERVICE_CONNECT_REQ {
- HTC_SERVICE_ID ServiceID; /* service ID to connect to */
- A_UINT16 ConnectionFlags; /* connection flags, see htc protocol definition */
- A_UINT8 *pMetaData; /* ptr to optional service-specific meta-data */
- A_UINT8 MetaDataLength; /* optional meta data length */
- HTC_EP_CALLBACKS EpCallbacks; /* endpoint callbacks */
- int MaxSendQueueDepth; /* maximum depth of any send queue */
-} HTC_SERVICE_CONNECT_REQ;
-
-/* service connection response information */
-typedef struct _HTC_SERVICE_CONNECT_RESP {
- A_UINT8 *pMetaData; /* caller supplied buffer to optional meta-data */
- A_UINT8 BufferLength; /* length of caller supplied buffer */
- A_UINT8 ActualLength; /* actual length of meta data */
- HTC_ENDPOINT_ID Endpoint; /* endpoint to communicate over */
- int MaxMsgLength; /* max length of all messages over this endpoint */
- A_UINT8 ConnectRespCode; /* connect response code from target */
-} HTC_SERVICE_CONNECT_RESP;
-
-/* endpoint distribution structure */
-typedef struct _HTC_ENDPOINT_CREDIT_DIST {
- struct _HTC_ENDPOINT_CREDIT_DIST *pNext;
- struct _HTC_ENDPOINT_CREDIT_DIST *pPrev;
- HTC_SERVICE_ID ServiceID; /* Service ID (set by HTC) */
- HTC_ENDPOINT_ID Endpoint; /* endpoint for this distribution struct (set by HTC) */
- A_UINT32 DistFlags; /* distribution flags, distribution function can
- set default activity using SET_EP_ACTIVE() macro */
- int TxCreditsNorm; /* credits for normal operation, anything above this
- indicates the endpoint is over-subscribed, this field
- is only relevant to the credit distribution function */
- int TxCreditsMin; /* floor for credit distribution, this field is
- only relevant to the credit distribution function */
- int TxCreditsAssigned; /* number of credits assigned to this EP, this field
- is only relevant to the credit dist function */
- int TxCredits; /* current credits available, this field is used by
- HTC to determine whether a message can be sent or
- must be queued */
- int TxCreditsToDist; /* pending credits to distribute on this endpoint, this
- is set by HTC when credit reports arrive.
- The credit distribution functions sets this to zero
- when it distributes the credits */
- int TxCreditsSeek; /* this is the number of credits that the current pending TX
- packet needs to transmit. This is set by HTC when
- and endpoint needs credits in order to transmit */
- int TxCreditSize; /* size in bytes of each credit (set by HTC) */
- int TxCreditsPerMaxMsg; /* credits required for a maximum sized messages (set by HTC) */
- void *pHTCReserved; /* reserved for HTC use */
-} HTC_ENDPOINT_CREDIT_DIST;
-
-#define HTC_EP_ACTIVE (1 << 31)
-
-/* macro to check if an endpoint has gone active, useful for credit
- * distributions */
-#define IS_EP_ACTIVE(epDist) ((epDist)->DistFlags & HTC_EP_ACTIVE)
-#define SET_EP_ACTIVE(epDist) (epDist)->DistFlags |= HTC_EP_ACTIVE
-
- /* credit distibution code that is passed into the distrbution function,
- * there are mandatory and optional codes that must be handled */
-typedef enum _HTC_CREDIT_DIST_REASON {
- HTC_CREDIT_DIST_SEND_COMPLETE = 0, /* credits available as a result of completed
- send operations (MANDATORY) resulting in credit reports */
- HTC_CREDIT_DIST_ACTIVITY_CHANGE = 1, /* a change in endpoint activity occured (OPTIONAL) */
- HTC_CREDIT_DIST_SEEK_CREDITS, /* an endpoint needs to "seek" credits (OPTIONAL) */
- HTC_DUMP_CREDIT_STATE /* for debugging, dump any state information that is kept by
- the distribution function */
-} HTC_CREDIT_DIST_REASON;
-
-typedef void (*HTC_CREDIT_DIST_CALLBACK)(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPList,
- HTC_CREDIT_DIST_REASON Reason);
-
-typedef void (*HTC_CREDIT_INIT_CALLBACK)(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPList,
- int TotalCredits);
-
- /* endpoint statistics action */
-typedef enum _HTC_ENDPOINT_STAT_ACTION {
- HTC_EP_STAT_SAMPLE = 0, /* only read statistics */
- HTC_EP_STAT_SAMPLE_AND_CLEAR = 1, /* sample and immediately clear statistics */
- HTC_EP_STAT_CLEAR /* clear only */
-} HTC_ENDPOINT_STAT_ACTION;
-
- /* endpoint statistics */
-typedef struct _HTC_ENDPOINT_STATS {
- A_UINT32 TxCreditLowIndications; /* number of times the host set the credit-low flag in a send message on
- this endpoint */
- A_UINT32 TxIssued; /* running count of TX packets issued */
- A_UINT32 TxCreditRpts; /* running count of total credit reports received for this endpoint */
- A_UINT32 TxCreditRptsFromRx;
- A_UINT32 TxCreditRptsFromOther;
- A_UINT32 TxCreditRptsFromEp0;
- A_UINT32 TxCreditsFromRx; /* count of credits received via Rx packets on this endpoint */
- A_UINT32 TxCreditsFromOther; /* count of credits received via another endpoint */
- A_UINT32 TxCreditsFromEp0; /* count of credits received via another endpoint */
- A_UINT32 TxCreditsConsummed; /* count of consummed credits */
- A_UINT32 TxCreditsReturned; /* count of credits returned */
- A_UINT32 RxReceived; /* count of RX packets received */
- A_UINT32 RxLookAheads; /* count of lookahead records
- found in messages received on this endpoint */
-} HTC_ENDPOINT_STATS;
-
-/* ------ Function Prototypes ------ */
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Initialize HTC
- @function name: HTCInit
- @input: pInfo - initialization information
- @output:
- @return: A_OK on success
- @notes: The caller initializes global HTC state and registers various instance
- notification callbacks (see HTC_INIT_INFO).
-
- @example:
- @see also: HTCShutdown
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCInit(HTC_INIT_INFO *pInfo);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Get the underlying HIF device handle
- @function name: HTCGetHifDevice
- @input: HTCHandle - handle passed into the AddInstance callback
- @output:
- @return: opaque HIF device handle usable in HIF API calls.
- @notes:
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void *HTCGetHifDevice(HTC_HANDLE HTCHandle);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Set the associated instance for the HTC handle
- @function name: HTCSetInstance
- @input: HTCHandle - handle passed into the AddInstance callback
- Instance - caller supplied instance object
- @output:
- @return:
- @notes: Caller must set the instance information for the HTC handle in order to receive
- notifications for instance deletion (DeleteInstance callback is called) and for target
- failure notification.
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Set credit distribution parameters
- @function name: HTCSetCreditDistribution
- @input: HTCHandle - HTC handle
- pCreditDistCont - caller supplied context to pass into distribution functions
- CreditDistFunc - Distribution function callback
- CreditDistInit - Credit Distribution initialization callback
- ServicePriorityOrder - Array containing list of service IDs, lowest index is highest
- priority
- ListLength - number of elements in ServicePriorityOrder
- @output:
- @return:
- @notes: The user can set a custom credit distribution function to handle special requirements
- for each endpoint. A default credit distribution routine can be used by setting
- CreditInitFunc to NULL. The default credit distribution is only provided for simple
- "fair" credit distribution without regard to any prioritization.
-
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCSetCreditDistribution(HTC_HANDLE HTCHandle,
- void *pCreditDistContext,
- HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
- HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
- HTC_SERVICE_ID ServicePriorityOrder[],
- int ListLength);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Wait for the target to indicate the HTC layer is ready
- @function name: HTCWaitTarget
- @input: HTCHandle - HTC handle
- @output:
- @return:
- @notes: This API blocks until the target responds with an HTC ready message.
- The caller should not connect services until the target has indicated it is
- ready.
- @example:
- @see also: HTCConnectService
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Start target service communications
- @function name: HTCStart
- @input: HTCHandle - HTC handle
- @output:
- @return:
- @notes: This API indicates to the target that the service connection phase is complete
- and the target can freely start all connected services. This API should only be
- called AFTER all service connections have been made. TCStart will issue a
- SETUP_COMPLETE message to the target to indicate that all service connections
- have been made and the target can start communicating over the endpoints.
- @example:
- @see also: HTCConnectService
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCStart(HTC_HANDLE HTCHandle);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Add receive packet to HTC
- @function name: HTCAddReceivePkt
- @input: HTCHandle - HTC handle
- pPacket - HTC receive packet to add
- @output:
- @return: A_OK on success
- @notes: user must supply HTC packets for capturing incomming HTC frames. The caller
- must initialize each HTC packet using the SET_HTC_PACKET_INFO_RX_REFILL()
- macro.
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Connect to an HTC service
- @function name: HTCConnectService
- @input: HTCHandle - HTC handle
- pReq - connection details
- @output: pResp - connection response
- @return:
- @notes: Service connections must be performed before HTCStart. User provides callback handlers
- for various endpoint events.
- @example:
- @see also: HTCStart
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCConnectService(HTC_HANDLE HTCHandle,
- HTC_SERVICE_CONNECT_REQ *pReq,
- HTC_SERVICE_CONNECT_RESP *pResp);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Send an HTC packet
- @function name: HTCSendPkt
- @input: HTCHandle - HTC handle
- pPacket - packet to send
- @output:
- @return: A_OK
- @notes: Caller must initialize packet using SET_HTC_PACKET_INFO_TX() macro.
- This interface is fully asynchronous. On error, HTC SendPkt will
- call the registered Endpoint callback to cleanup the packet.
- @example:
- @see also: HTCFlushEndpoint
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Stop HTC service communications
- @function name: HTCStop
- @input: HTCHandle - HTC handle
- @output:
- @return:
- @notes: HTC communications is halted. All receive and pending TX packets will
- be flushed.
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCStop(HTC_HANDLE HTCHandle);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Shutdown HTC
- @function name: HTCShutdown
- @input:
- @output:
- @return:
- @notes: This cleans up all resources allocated by HTCInit().
- @example:
- @see also: HTCInit
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCShutDown(void);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Flush pending TX packets
- @function name: HTCFlushEndpoint
- @input: HTCHandle - HTC handle
- Endpoint - Endpoint to flush
- Tag - flush tag
- @output:
- @return:
- @notes: The Tag parameter is used to selectively flush packets with matching tags.
- The value of 0 forces all packets to be flush regardless of tag.
- @example:
- @see also: HTCSendPkt
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Dump credit distribution state
- @function name: HTCDumpCreditStates
- @input: HTCHandle - HTC handle
- @output:
- @return:
- @notes: This dumps all credit distribution information to the debugger
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCDumpCreditStates(HTC_HANDLE HTCHandle);
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Indicate a traffic activity change on an endpoint
- @function name: HTCIndicateActivityChange
- @input: HTCHandle - HTC handle
- Endpoint - endpoint in which activity has changed
- Active - TRUE if active, FALSE if it has become inactive
- @output:
- @return:
- @notes: This triggers the registered credit distribution function to
- re-adjust credits for active/inactive endpoints.
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-void HTCIndicateActivityChange(HTC_HANDLE HTCHandle,
- HTC_ENDPOINT_ID Endpoint,
- A_BOOL Active);
-
-/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- @desc: Get endpoint statistics
- @function name: HTCGetEndpointStatistics
- @input: HTCHandle - HTC handle
- Endpoint - Endpoint identifier
- Action - action to take with statistics
- @output:
- pStats - statistics that were sampled (can be NULL if Action is HTC_EP_STAT_CLEAR)
-
- @return: TRUE if statistics profiling is enabled, otherwise FALSE.
-
- @notes: Statistics is a compile-time option and this function may return FALSE
- if HTC is not compiled with profiling.
-
- The caller can specify the statistic "action" to take when sampling
- the statistics. This includes:
-
- HTC_EP_STAT_SAMPLE: The pStats structure is filled with the current values.
- HTC_EP_STAT_SAMPLE_AND_CLEAR: The structure is filled and the current statistics
- are cleared.
- HTC_EP_STAT_CLEA : the statistics are cleared, the called can pass a NULL value for
- pStats
-
- @example:
- @see also:
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
-A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle,
- HTC_ENDPOINT_ID Endpoint,
- HTC_ENDPOINT_STAT_ACTION Action,
- HTC_ENDPOINT_STATS *pStats);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HTC_API_H_ */
+++ /dev/null
-/*
- *
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifndef HTC_PACKET_H_
-#define HTC_PACKET_H_
-
-
-#include "dl_list.h"
-
-struct _HTC_PACKET;
-
-typedef void (* HTC_PACKET_COMPLETION)(void *,struct _HTC_PACKET *);
-
-typedef A_UINT16 HTC_TX_TAG;
-
-typedef struct _HTC_TX_PACKET_INFO {
- HTC_TX_TAG Tag; /* tag used to selective flush packets */
-} HTC_TX_PACKET_INFO;
-
-#define HTC_TX_PACKET_TAG_ALL 0 /* a tag of zero is reserved and used to flush ALL packets */
-#define HTC_TX_PACKET_TAG_INTERNAL 1 /* internal tags start here */
-#define HTC_TX_PACKET_TAG_USER_DEFINED (HTC_TX_PACKET_TAG_INTERNAL + 9) /* user-defined tags start here */
-
-typedef struct _HTC_RX_PACKET_INFO {
- A_UINT32 Unused; /* for future use and to make compilers happy */
-} HTC_RX_PACKET_INFO;
-
-/* wrapper around endpoint-specific packets */
-typedef struct _HTC_PACKET {
- DL_LIST ListLink; /* double link */
- void *pPktContext; /* caller's per packet specific context */
-
- A_UINT8 *pBufferStart; /* the true buffer start , the caller can
- store the real buffer start here. In
- receive callbacks, the HTC layer sets pBuffer
- to the start of the payload past the header. This
- field allows the caller to reset pBuffer when it
- recycles receive packets back to HTC */
- /*
- * Pointer to the start of the buffer. In the transmit
- * direction this points to the start of the payload. In the
- * receive direction, however, the buffer when queued up
- * points to the start of the HTC header but when returned
- * to the caller points to the start of the payload
- */
- A_UINT8 *pBuffer; /* payload start (RX/TX) */
- A_UINT32 BufferLength; /* length of buffer */
- A_UINT32 ActualLength; /* actual length of payload */
- int Endpoint; /* endpoint that this packet was sent/recv'd from */
- A_STATUS Status; /* completion status */
- union {
- HTC_TX_PACKET_INFO AsTx; /* Tx Packet specific info */
- HTC_RX_PACKET_INFO AsRx; /* Rx Packet specific info */
- } PktInfo;
-
- /* the following fields are for internal HTC use */
- HTC_PACKET_COMPLETION Completion; /* completion */
- void *pContext; /* HTC private completion context */
- A_UINT32 HTCReserved; /* reserved */
-} HTC_PACKET;
-
-
-
-#define COMPLETE_HTC_PACKET(p,status) \
-{ \
- (p)->Status = (status); \
- (p)->Completion((p)->pContext,(p)); \
-}
-
-#define INIT_HTC_PACKET_INFO(p,b,len) \
-{ \
- (p)->pBufferStart = (b); \
- (p)->BufferLength = (len); \
-}
-
-/* macro to set an initial RX packet for refilling HTC */
-#define SET_HTC_PACKET_INFO_RX_REFILL(p,c,b,len,ep) \
-{ \
- (p)->pPktContext = (c); \
- (p)->pBuffer = (b); \
- (p)->pBufferStart = (b); \
- (p)->BufferLength = (len); \
- (p)->Endpoint = (ep); \
-}
-
-/* fast macro to recycle an RX packet that will be re-queued to HTC */
-#define HTC_PACKET_RESET_RX(p) \
- (p)->pBuffer = (p)->pBufferStart
-
-/* macro to set packet parameters for TX */
-#define SET_HTC_PACKET_INFO_TX(p,c,b,len,ep,tag) \
-{ \
- (p)->pPktContext = (c); \
- (p)->pBuffer = (b); \
- (p)->ActualLength = (len); \
- (p)->Endpoint = (ep); \
- (p)->PktInfo.AsTx.Tag = (tag); \
-}
-
-/* HTC Packet Queueing Macros */
-typedef DL_LIST HTC_PACKET_QUEUE;
-/* initialize queue */
-#define INIT_HTC_PACKET_QUEUE(pQ) DL_LIST_INIT((pQ))
-/* enqueue HTC packet to the tail of the queue */
-#define HTC_PACKET_ENQUEUE(pQ,p) DL_ListInsertTail((pQ),&(p)->ListLink)
-/* test if a queue is empty */
-#define HTC_QUEUE_EMPTY(pQ) DL_LIST_IS_EMPTY((pQ))
-/* get packet at head without removing it */
-#define HTC_GET_PKT_AT_HEAD(pQ) A_CONTAINING_STRUCT((DL_LIST_GET_ITEM_AT_HEAD(pQ)),HTC_PACKET,ListLink);
-/* remove a packet from the current list it is linked to */
-#define HTC_PACKET_REMOVE(p) DL_ListRemove(&(p)->ListLink)
-
-/* dequeue an HTC packet from the head of the queue */
-static INLINE HTC_PACKET *HTC_PACKET_DEQUEUE(HTC_PACKET_QUEUE *queue) {
- DL_LIST *pItem = DL_ListRemoveItemFromHead(queue);
- if (pItem != NULL) {
- return A_CONTAINING_STRUCT(pItem, HTC_PACKET, ListLink);
- }
- return NULL;
-}
-
-#endif /*HTC_PACKET_H_*/
+++ /dev/null
-/*
- * Copyright (c) 2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __HTC_SERVICES_H__
-#define __HTC_SERVICES_H__
-
-/* Current service IDs */
-
-typedef enum {
- RSVD_SERVICE_GROUP = 0,
- WMI_SERVICE_GROUP = 1,
-
- HTC_TEST_GROUP = 254,
- HTC_SERVICE_GROUP_LAST = 255
-}HTC_SERVICE_GROUP_IDS;
-
-#define MAKE_SERVICE_ID(group,index) \
- (int)(((int)group << 8) | (int)(index))
-
-/* NOTE: service ID of 0x0000 is reserved and should never be used */
-#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP,1)
-#define WMI_CONTROL_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,0)
-#define WMI_DATA_BE_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,1)
-#define WMI_DATA_BK_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,2)
-#define WMI_DATA_VI_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,3)
-#define WMI_DATA_VO_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,4)
-#define WMI_MAX_SERVICES 5
-
-/* raw stream service (i.e. flash, tcmd, calibration apps) */
-#define HTC_RAW_STREAMS_SVC MAKE_SERVICE_ID(HTC_TEST_GROUP,0)
-
-#endif /*HTC_SERVICES_H_*/
+++ /dev/null
-/*-
- * Copyright (c) 2001 Atsushi Onoe
- * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
- * Copyright (c) 2006 Atheros Communications, Inc.
- *
- * Wireless Network driver for Atheros AR6001
- * All rights reserved.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#ifndef _NET80211_IEEE80211_H_
-#define _NET80211_IEEE80211_H_
-
-#include "athstartpack.h"
-
-/*
- * 802.11 protocol definitions.
- */
-
-#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */
-/* is 802.11 address multicast/broadcast? */
-#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01)
-#define IEEE80211_ADDR_EQ(addr1, addr2) \
- (A_MEMCMP(addr1, addr2, IEEE80211_ADDR_LEN) == 0)
-
-#define IEEE80211_KEYBUF_SIZE 16
-#define IEEE80211_MICBUF_SIZE (8+8) /* space for both tx and rx */
-
-/*
- * NB: these values are ordered carefully; there are lots of
- * of implications in any reordering. In particular beware
- * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
- */
-#define IEEE80211_CIPHER_WEP 0
-#define IEEE80211_CIPHER_TKIP 1
-#define IEEE80211_CIPHER_AES_OCB 2
-#define IEEE80211_CIPHER_AES_CCM 3
-#define IEEE80211_CIPHER_CKIP 5
-#define IEEE80211_CIPHER_CCKM_KRK 6
-#define IEEE80211_CIPHER_NONE 7 /* pseudo value */
-
-#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE+1)
-
-#define IEEE80211_IS_VALID_WEP_CIPHER_LEN(len) \
- (((len) == 5) || ((len) == 13) || ((len) == 16))
-
-
-
-/*
- * generic definitions for IEEE 802.11 frames
- */
-PREPACK struct ieee80211_frame {
- A_UINT8 i_fc[2];
- A_UINT8 i_dur[2];
- A_UINT8 i_addr1[IEEE80211_ADDR_LEN];
- A_UINT8 i_addr2[IEEE80211_ADDR_LEN];
- A_UINT8 i_addr3[IEEE80211_ADDR_LEN];
- A_UINT8 i_seq[2];
- /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
- /* see below */
-} POSTPACK;
-
-#define IEEE80211_FC0_VERSION_MASK 0x03
-#define IEEE80211_FC0_VERSION_SHIFT 0
-#define IEEE80211_FC0_VERSION_0 0x00
-#define IEEE80211_FC0_TYPE_MASK 0x0c
-#define IEEE80211_FC0_TYPE_SHIFT 2
-#define IEEE80211_FC0_TYPE_MGT 0x00
-#define IEEE80211_FC0_TYPE_CTL 0x04
-#define IEEE80211_FC0_TYPE_DATA 0x08
-
-#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
-#define IEEE80211_FC0_SUBTYPE_SHIFT 4
-/* for TYPE_MGT */
-#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
-#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
-#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
-#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
-#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
-#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
-#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
-#define IEEE80211_FC0_SUBTYPE_ATIM 0x90
-#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
-#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0
-#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0
-/* for TYPE_CTL */
-#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0
-#define IEEE80211_FC0_SUBTYPE_RTS 0xb0
-#define IEEE80211_FC0_SUBTYPE_CTS 0xc0
-#define IEEE80211_FC0_SUBTYPE_ACK 0xd0
-#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0
-#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0
-/* for TYPE_DATA (bit combination) */
-#define IEEE80211_FC0_SUBTYPE_DATA 0x00
-#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10
-#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20
-#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30
-#define IEEE80211_FC0_SUBTYPE_NODATA 0x40
-#define IEEE80211_FC0_SUBTYPE_CFACK 0x50
-#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60
-#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
-#define IEEE80211_FC0_SUBTYPE_QOS 0x80
-#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0
-
-#define IEEE80211_FC1_DIR_MASK 0x03
-#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */
-#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */
-#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */
-#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */
-
-#define IEEE80211_FC1_MORE_FRAG 0x04
-#define IEEE80211_FC1_RETRY 0x08
-#define IEEE80211_FC1_PWR_MGT 0x10
-#define IEEE80211_FC1_MORE_DATA 0x20
-#define IEEE80211_FC1_WEP 0x40
-#define IEEE80211_FC1_ORDER 0x80
-
-#define IEEE80211_SEQ_FRAG_MASK 0x000f
-#define IEEE80211_SEQ_FRAG_SHIFT 0
-#define IEEE80211_SEQ_SEQ_MASK 0xfff0
-#define IEEE80211_SEQ_SEQ_SHIFT 4
-
-#define IEEE80211_NWID_LEN 32
-
-/*
- * 802.11 rate set.
- */
-#define IEEE80211_RATE_SIZE 8 /* 802.11 standard */
-#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */
-
-#define WMM_NUM_AC 4 /* 4 AC categories */
-
-#define WMM_PARAM_ACI_M 0x60 /* Mask for ACI field */
-#define WMM_PARAM_ACI_S 5 /* Shift for ACI field */
-#define WMM_PARAM_ACM_M 0x10 /* Mask for ACM bit */
-#define WMM_PARAM_ACM_S 4 /* Shift for ACM bit */
-#define WMM_PARAM_AIFSN_M 0x0f /* Mask for aifsn field */
-#define WMM_PARAM_LOGCWMIN_M 0x0f /* Mask for CwMin field (in log) */
-#define WMM_PARAM_LOGCWMAX_M 0xf0 /* Mask for CwMax field (in log) */
-#define WMM_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */
-
-#define WMM_AC_TO_TID(_ac) ( \
- ((_ac) == WMM_AC_VO) ? 6 : \
- ((_ac) == WMM_AC_VI) ? 5 : \
- ((_ac) == WMM_AC_BK) ? 1 : \
- 0)
-
-#define TID_TO_WMM_AC(_tid) ( \
- ((_tid) < 1) ? WMM_AC_BE : \
- ((_tid) < 3) ? WMM_AC_BK : \
- ((_tid) < 6) ? WMM_AC_VI : \
- WMM_AC_VO)
-/*
- * Management information element payloads.
- */
-
-enum {
- IEEE80211_ELEMID_SSID = 0,
- IEEE80211_ELEMID_RATES = 1,
- IEEE80211_ELEMID_FHPARMS = 2,
- IEEE80211_ELEMID_DSPARMS = 3,
- IEEE80211_ELEMID_CFPARMS = 4,
- IEEE80211_ELEMID_TIM = 5,
- IEEE80211_ELEMID_IBSSPARMS = 6,
- IEEE80211_ELEMID_COUNTRY = 7,
- IEEE80211_ELEMID_CHALLENGE = 16,
- /* 17-31 reserved for challenge text extension */
- IEEE80211_ELEMID_PWRCNSTR = 32,
- IEEE80211_ELEMID_PWRCAP = 33,
- IEEE80211_ELEMID_TPCREQ = 34,
- IEEE80211_ELEMID_TPCREP = 35,
- IEEE80211_ELEMID_SUPPCHAN = 36,
- IEEE80211_ELEMID_CHANSWITCH = 37,
- IEEE80211_ELEMID_MEASREQ = 38,
- IEEE80211_ELEMID_MEASREP = 39,
- IEEE80211_ELEMID_QUIET = 40,
- IEEE80211_ELEMID_IBSSDFS = 41,
- IEEE80211_ELEMID_ERP = 42,
- IEEE80211_ELEMID_RSN = 48,
- IEEE80211_ELEMID_XRATES = 50,
- IEEE80211_ELEMID_TPC = 150,
- IEEE80211_ELEMID_CCKM = 156,
- IEEE80211_ELEMID_VENDOR = 221, /* vendor private */
-};
-
-#define ATH_OUI 0x7f0300 /* Atheros OUI */
-#define ATH_OUI_TYPE 0x01
-#define ATH_OUI_SUBTYPE 0x01
-#define ATH_OUI_VERSION 0x00
-
-#define WPA_OUI 0xf25000
-#define WPA_OUI_TYPE 0x01
-#define WPA_VERSION 1 /* current supported version */
-
-#define WPA_CSE_NULL 0x00
-#define WPA_CSE_WEP40 0x01
-#define WPA_CSE_TKIP 0x02
-#define WPA_CSE_CCMP 0x04
-#define WPA_CSE_WEP104 0x05
-
-#define WPA_ASE_NONE 0x00
-#define WPA_ASE_8021X_UNSPEC 0x01
-#define WPA_ASE_8021X_PSK 0x02
-
-#define RSN_OUI 0xac0f00
-#define RSN_VERSION 1 /* current supported version */
-
-#define RSN_CSE_NULL 0x00
-#define RSN_CSE_WEP40 0x01
-#define RSN_CSE_TKIP 0x02
-#define RSN_CSE_WRAP 0x03
-#define RSN_CSE_CCMP 0x04
-#define RSN_CSE_WEP104 0x05
-
-#define RSN_ASE_NONE 0x00
-#define RSN_ASE_8021X_UNSPEC 0x01
-#define RSN_ASE_8021X_PSK 0x02
-
-#define RSN_CAP_PREAUTH 0x01
-
-#define WMM_OUI 0xf25000
-#define WMM_OUI_TYPE 0x02
-#define WMM_INFO_OUI_SUBTYPE 0x00
-#define WMM_PARAM_OUI_SUBTYPE 0x01
-#define WMM_VERSION 1
-
-/* WMM stream classes */
-#define WMM_NUM_AC 4
-#define WMM_AC_BE 0 /* best effort */
-#define WMM_AC_BK 1 /* background */
-#define WMM_AC_VI 2 /* video */
-#define WMM_AC_VO 3 /* voice */
-
-/* TSPEC related */
-#define ACTION_CATEGORY_CODE_TSPEC 17
-#define ACTION_CODE_TSPEC_ADDTS 0
-#define ACTION_CODE_TSPEC_ADDTS_RESP 1
-#define ACTION_CODE_TSPEC_DELTS 2
-
-typedef enum {
- TSPEC_STATUS_CODE_ADMISSION_ACCEPTED = 0,
- TSPEC_STATUS_CODE_ADDTS_INVALID_PARAMS = 0x1,
- TSPEC_STATUS_CODE_ADDTS_REQUEST_REFUSED = 0x3,
- TSPEC_STATUS_CODE_UNSPECIFIED_QOS_RELATED_FAILURE = 0xC8,
- TSPEC_STATUS_CODE_REQUESTED_REFUSED_POLICY_CONFIGURATION = 0xC9,
- TSPEC_STATUS_CODE_INSUFFCIENT_BANDWIDTH = 0xCA,
- TSPEC_STATUS_CODE_INVALID_PARAMS = 0xCB,
- TSPEC_STATUS_CODE_DELTS_SENT = 0x30,
- TSPEC_STATUS_CODE_DELTS_RECV = 0x31,
-} TSPEC_STATUS_CODE;
-
-/*
- * WMM/802.11e Tspec Element
- */
-typedef PREPACK struct wmm_tspec_ie_t {
- A_UINT8 elementId;
- A_UINT8 len;
- A_UINT8 oui[3];
- A_UINT8 ouiType;
- A_UINT8 ouiSubType;
- A_UINT8 version;
- A_UINT16 tsInfo_info;
- A_UINT8 tsInfo_reserved;
- A_UINT16 nominalMSDU;
- A_UINT16 maxMSDU;
- A_UINT32 minServiceInt;
- A_UINT32 maxServiceInt;
- A_UINT32 inactivityInt;
- A_UINT32 suspensionInt;
- A_UINT32 serviceStartTime;
- A_UINT32 minDataRate;
- A_UINT32 meanDataRate;
- A_UINT32 peakDataRate;
- A_UINT32 maxBurstSize;
- A_UINT32 delayBound;
- A_UINT32 minPhyRate;
- A_UINT16 sba;
- A_UINT16 mediumTime;
-} POSTPACK WMM_TSPEC_IE;
-
-
-/*
- * BEACON management packets
- *
- * octet timestamp[8]
- * octet beacon interval[2]
- * octet capability information[2]
- * information element
- * octet elemid
- * octet length
- * octet information[length]
- */
-
-#define IEEE80211_BEACON_INTERVAL(beacon) \
- ((beacon)[8] | ((beacon)[9] << 8))
-#define IEEE80211_BEACON_CAPABILITY(beacon) \
- ((beacon)[10] | ((beacon)[11] << 8))
-
-#define IEEE80211_CAPINFO_ESS 0x0001
-#define IEEE80211_CAPINFO_IBSS 0x0002
-#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004
-#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008
-#define IEEE80211_CAPINFO_PRIVACY 0x0010
-#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020
-#define IEEE80211_CAPINFO_PBCC 0x0040
-#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080
-/* bits 8-9 are reserved */
-#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400
-#define IEEE80211_CAPINFO_APSD 0x0800
-/* bit 12 is reserved */
-#define IEEE80211_CAPINFO_DSSSOFDM 0x2000
-/* bits 14-15 are reserved */
-
-/*
- * Authentication Modes
- */
-
-enum ieee80211_authmode {
- IEEE80211_AUTH_NONE = 0,
- IEEE80211_AUTH_OPEN = 1,
- IEEE80211_AUTH_SHARED = 2,
- IEEE80211_AUTH_8021X = 3,
- IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */
- /* NB: these are used only for ioctls */
- IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x */
- IEEE80211_AUTH_WPA_PSK = 6, /* WPA/RSN w/ PSK */
- IEEE80211_AUTH_WPA_CCKM = 7, /* WPA/RSN IE w/ CCKM */
-};
-
-#include "athendpack.h"
-
-#endif /* _NET80211_IEEE80211_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $
- */
-
-#ifndef _IEEE80211_IOCTL_H_
-#define _IEEE80211_IOCTL_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Extracted from the MADWIFI net80211/ieee80211_ioctl.h
- */
-
-/*
- * WPA/RSN get/set key request. Specify the key/cipher
- * type and whether the key is to be used for sending and/or
- * receiving. The key index should be set only when working
- * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
- * Otherwise a unicast/pairwise key is specified by the bssid
- * (on a station) or mac address (on an ap). They key length
- * must include any MIC key data; otherwise it should be no
- more than IEEE80211_KEYBUF_SIZE.
- */
-struct ieee80211req_key {
- u_int8_t ik_type; /* key/cipher type */
- u_int8_t ik_pad;
- u_int16_t ik_keyix; /* key index */
- u_int8_t ik_keylen; /* key length in bytes */
- u_int8_t ik_flags;
-#define IEEE80211_KEY_XMIT 0x01
-#define IEEE80211_KEY_RECV 0x02
-#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */
- u_int8_t ik_macaddr[IEEE80211_ADDR_LEN];
- u_int64_t ik_keyrsc; /* key receive sequence counter */
- u_int64_t ik_keytsc; /* key transmit sequence counter */
- u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
-};
-/*
- * Delete a key either by index or address. Set the index
- * to IEEE80211_KEYIX_NONE when deleting a unicast key.
- */
-struct ieee80211req_del_key {
- u_int8_t idk_keyix; /* key index */
- u_int8_t idk_macaddr[IEEE80211_ADDR_LEN];
-};
-/*
- * MLME state manipulation request. IEEE80211_MLME_ASSOC
- * only makes sense when operating as a station. The other
- * requests can be used when operating as a station or an
- * ap (to effect a station).
- */
-struct ieee80211req_mlme {
- u_int8_t im_op; /* operation to perform */
-#define IEEE80211_MLME_ASSOC 1 /* associate station */
-#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */
-#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */
-#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */
-#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */
- u_int16_t im_reason; /* 802.11 reason code */
- u_int8_t im_macaddr[IEEE80211_ADDR_LEN];
-};
-
-struct ieee80211req_addpmkid {
- u_int8_t pi_bssid[IEEE80211_ADDR_LEN];
- u_int8_t pi_enable;
- u_int8_t pi_pmkid[16];
-};
-
-#define AUTH_ALG_OPEN_SYSTEM 0x01
-#define AUTH_ALG_SHARED_KEY 0x02
-#define AUTH_ALG_LEAP 0x04
-
-struct ieee80211req_authalg {
- u_int8_t auth_alg;
-};
-
-/*
- * Request to add an IE to a Management Frame
- */
-enum{
- IEEE80211_APPIE_FRAME_BEACON = 0,
- IEEE80211_APPIE_FRAME_PROBE_REQ = 1,
- IEEE80211_APPIE_FRAME_PROBE_RESP = 2,
- IEEE80211_APPIE_FRAME_ASSOC_REQ = 3,
- IEEE80211_APPIE_FRAME_ASSOC_RESP = 4,
- IEEE80211_APPIE_NUM_OF_FRAME = 5
-};
-
-/*
- * The Maximum length of the IE that can be added to a Management frame
- */
-#define IEEE80211_APPIE_FRAME_MAX_LEN 78
-
-struct ieee80211req_getset_appiebuf {
- u_int32_t app_frmtype; /* management frame type for which buffer is added */
- u_int32_t app_buflen; /*application supplied buffer length */
- u_int8_t app_buf[];
-};
-
-/*
- * The following definitions are used by an application to set filter
- * for receiving management frames
- */
-enum {
- IEEE80211_FILTER_TYPE_BEACON = 0x1,
- IEEE80211_FILTER_TYPE_PROBE_REQ = 0x2,
- IEEE80211_FILTER_TYPE_PROBE_RESP = 0x4,
- IEEE80211_FILTER_TYPE_ASSOC_REQ = 0x8,
- IEEE80211_FILTER_TYPE_ASSOC_RESP = 0x10,
- IEEE80211_FILTER_TYPE_AUTH = 0x20,
- IEEE80211_FILTER_TYPE_DEAUTH = 0x40,
- IEEE80211_FILTER_TYPE_DISASSOC = 0x80,
- IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */
-};
-
-struct ieee80211req_set_filter {
- u_int32_t app_filterype; /* management frame filter type */
-};
-
-enum {
- IEEE80211_PARAM_AUTHMODE = 3, /* Authentication Mode */
- IEEE80211_PARAM_MCASTCIPHER = 5,
- IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */
- IEEE80211_PARAM_UCASTCIPHER = 8,
- IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */
- IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */
- IEEE80211_PARAM_ROAMING = 12, /* roaming mode */
- IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */
- IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */
- IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */
-};
-
-/*
- * Values for IEEE80211_PARAM_WPA
- */
-#define WPA_MODE_WPA1 1
-#define WPA_MODE_WPA2 2
-#define WPA_MODE_AUTO 3
-#define WPA_MODE_NONE 4
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _IEEE80211_IOCTL_H_ */
+++ /dev/null
-/*-
- * Copyright (c) 2001 Atsushi Onoe
- * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
- * Copyright (c) 2006 Atheros Communications, Inc.
- *
- * Wireless Network driver for Atheros AR6001
- * All rights reserved.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#ifndef _IEEE80211_NODE_H_
-#define _IEEE80211_NODE_H_
-
-/*
- * Node locking definitions.
- */
-#define IEEE80211_NODE_LOCK_INIT(_nt) A_MUTEX_INIT(&(_nt)->nt_nodelock)
-#define IEEE80211_NODE_LOCK_DESTROY(_nt)
-#define IEEE80211_NODE_LOCK(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock)
-#define IEEE80211_NODE_UNLOCK(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
-#define IEEE80211_NODE_LOCK_BH(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock)
-#define IEEE80211_NODE_UNLOCK_BH(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
-#define IEEE80211_NODE_LOCK_ASSERT(_nt)
-
-/*
- * Node reference counting definitions.
- *
- * ieee80211_node_initref initialize the reference count to 1
- * ieee80211_node_incref add a reference
- * ieee80211_node_decref remove a reference
- * ieee80211_node_dectestref remove a reference and return 1 if this
- * is the last reference, otherwise 0
- * ieee80211_node_refcnt reference count for printing (only)
- */
-#define ieee80211_node_initref(_ni) ((_ni)->ni_refcnt = 1)
-#define ieee80211_node_incref(_ni) ((_ni)->ni_refcnt++)
-#define ieee80211_node_decref(_ni) ((_ni)->ni_refcnt--)
-#define ieee80211_node_dectestref(_ni) (((_ni)->ni_refcnt--) == 0)
-#define ieee80211_node_refcnt(_ni) ((_ni)->ni_refcnt)
-
-#define IEEE80211_NODE_HASHSIZE 32
-/* simple hash is enough for variation of macaddr */
-#define IEEE80211_NODE_HASH(addr) \
- (((const A_UINT8 *)(addr))[IEEE80211_ADDR_LEN - 1] % \
- IEEE80211_NODE_HASHSIZE)
-
-/*
- * Table of ieee80211_node instances. Each ieee80211com
- * has at least one for holding the scan candidates.
- * When operating as an access point or in ibss mode there
- * is a second table for associated stations or neighbors.
- */
-struct ieee80211_node_table {
- void *nt_wmip; /* back reference */
- A_MUTEX_T nt_nodelock; /* on node table */
- struct bss *nt_node_first; /* information of all nodes */
- struct bss *nt_node_last; /* information of all nodes */
- struct bss *nt_hash[IEEE80211_NODE_HASHSIZE];
- const char *nt_name; /* for debugging */
- A_UINT32 nt_scangen; /* gen# for timeout scan */
- A_TIMER nt_inact_timer;
- A_UINT8 isTimerArmed; /* is the node timer armed */
-};
-
-#define WLAN_NODE_INACT_TIMEOUT_MSEC 10000
-
-#endif /* _IEEE80211_NODE_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-#ifndef _INI_DSET_H_
-#define _INI_DSET_H_
-
-/*
- * Each of these represents a WHAL INI table, which consists
- * of an "address column" followed by 1 or more "value columns".
- *
- * Software uses the base WHAL_INI_DATA_ID+column to access a
- * DataSet that holds a particular column of data.
- */
-typedef enum {
- WHAL_INI_DATA_ID_NULL =0,
- WHAL_INI_DATA_ID_MODE_SPECIFIC =1, /* 2,3 */
- WHAL_INI_DATA_ID_COMMON =4, /* 5 */
- WHAL_INI_DATA_ID_BB_RFGAIN =6, /* 7,8 */
- WHAL_INI_DATA_ID_ANALOG_BANK1 =9, /* 10 */
- WHAL_INI_DATA_ID_ANALOG_BANK2 =11, /* 12 */
- WHAL_INI_DATA_ID_ANALOG_BANK3 =13, /* 14, 15 */
- WHAL_INI_DATA_ID_ANALOG_BANK6 =16, /* 17, 18 */
- WHAL_INI_DATA_ID_ANALOG_BANK7 =19, /* 20 */
- WHAL_INI_DATA_ID_MODE_OVERRIDES =21, /* 22,23 */
- WHAL_INI_DATA_ID_COMMON_OVERRIDES =24, /* 25 */
-
- WHAL_INI_DATA_ID_MAX =25
-} WHAL_INI_DATA_ID;
-
-typedef PREPACK struct {
- A_UINT16 freqIndex; // 1 - A mode 2 - B or G mode 0 - common
- A_UINT16 offset;
- A_UINT32 newValue;
-} POSTPACK INI_DSET_REG_OVERRIDE;
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2005 Atheros Communications, Inc.
- * All rights reserved.
- *
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This module contains the header files for regulatory module,
- * which include the DB schema and DB values.
- * $Id:
- */
-
-#ifndef __REG_DB_H__
-#define __REG_DB_H__
-
-#include "./regulatory/reg_dbschema.h"
-#include "./regulatory/reg_dbvalues.h"
-
-#endif /* __REG_DB_H__ */
+++ /dev/null
-#ifndef __REGDUMP_H__
-#define __REGDUMP_H__
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-#if defined(AR6001)
-#include "AR6001/AR6001_regdump.h"
-#endif
-#if defined(AR6002)
-#include "AR6002/AR6002_regdump.h"
-#endif
-
-#if !defined(__ASSEMBLER__)
-/*
- * Target CPU state at the time of failure is reflected
- * in a register dump, which the Host can fetch through
- * the diagnostic window.
- */
-struct register_dump_s {
- A_UINT32 target_id; /* Target ID */
- A_UINT32 assline; /* Line number (if assertion failure) */
- A_UINT32 pc; /* Program Counter at time of exception */
- A_UINT32 badvaddr; /* Virtual address causing exception */
- CPU_exception_frame_t exc_frame; /* CPU-specific exception info */
-
- /* Could copy top of stack here, too.... */
-};
-#endif /* __ASSEMBLER__ */
-#endif /* __REGDUMP_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __TARGADDRS_H__
-#define __TARGADDRS_H__
-#if defined(AR6001)
-#include "AR6001/addrs.h"
-#endif
-#if defined(AR6002)
-#include "AR6002/addrs.h"
-#endif
-
-/*
- * AR6K option bits, to enable/disable various features.
- * By default, all option bits are 0.
- * These bits can be set in LOCAL_SCRATCH register 0.
- */
-#define AR6K_OPTION_BMI_DISABLE 0x01 /* Disable BMI comm with Host */
-#define AR6K_OPTION_SERIAL_ENABLE 0x02 /* Enable serial port msgs */
-#define AR6K_OPTION_WDT_DISABLE 0x04 /* WatchDog Timer override */
-#define AR6K_OPTION_SLEEP_DISABLE 0x08 /* Disable system sleep */
-#define AR6K_OPTION_STOP_BOOT 0x10 /* Stop boot processes (for ATE) */
-#define AR6K_OPTION_ENABLE_NOANI 0x20 /* Operate without ANI */
-#define AR6K_OPTION_DSET_DISABLE 0x40 /* Ignore DataSets */
-#define AR6K_OPTION_IGNORE_FLASH 0x80 /* Ignore flash during bootup */
-
-/*
- * xxx_HOST_INTEREST_ADDRESS is the address in Target RAM of the
- * host_interest structure. It must match the address of the _host_interest
- * symbol (see linker script).
- *
- * Host Interest is shared between Host and Target in order to coordinate
- * between the two, and is intended to remain constant (with additions only
- * at the end) across software releases.
- */
-#define AR6001_HOST_INTEREST_ADDRESS 0x80000600
-#define AR6002_HOST_INTEREST_ADDRESS 0x00500400
-
-#define HOST_INTEREST_MAX_SIZE 0x100
-
-#if !defined(__ASSEMBLER__)
-struct register_dump_s;
-struct dbglog_hdr_s;
-
-/*
- * These are items that the Host may need to access
- * via BMI or via the Diagnostic Window. The position
- * of items in this structure must remain constant
- * across firmware revisions!
- *
- * Types for each item must be fixed size across
- * target and host platforms.
- *
- * More items may be added at the end.
- */
-struct host_interest_s {
- /*
- * Pointer to application-defined area, if any.
- * Set by Target application during startup.
- */
- A_UINT32 hi_app_host_interest; /* 0x00 */
-
- /* Pointer to register dump area, valid after Target crash. */
- A_UINT32 hi_failure_state; /* 0x04 */
-
- /* Pointer to debug logging header */
- A_UINT32 hi_dbglog_hdr; /* 0x08 */
-
- /* Indicates whether or not flash is present on Target.
- * NB: flash_is_present indicator is here not just
- * because it might be of interest to the Host; but
- * also because it's set early on by Target's startup
- * asm code and we need it to have a special RAM address
- * so that it doesn't get reinitialized with the rest
- * of data.
- */
- A_UINT32 hi_flash_is_present; /* 0x0c */
-
- /*
- * General-purpose flag bits, similar to AR6000_OPTION_* flags.
- * Can be used by application rather than by OS.
- */
- A_UINT32 hi_option_flag; /* 0x10 */
-
- /*
- * Boolean that determines whether or not to
- * display messages on the serial port.
- */
- A_UINT32 hi_serial_enable; /* 0x14 */
-
- /* Start address of Flash DataSet index, if any */
- A_UINT32 hi_dset_list_head; /* 0x18 */
-
- /* Override Target application start address */
- A_UINT32 hi_app_start; /* 0x1c */
-
- /* Clock and voltage tuning */
- A_UINT32 hi_skip_clock_init; /* 0x20 */
- A_UINT32 hi_core_clock_setting; /* 0x24 */
- A_UINT32 hi_cpu_clock_setting; /* 0x28 */
- A_UINT32 hi_system_sleep_setting; /* 0x2c */
- A_UINT32 hi_xtal_control_setting; /* 0x30 */
- A_UINT32 hi_pll_ctrl_setting_24ghz; /* 0x34 */
- A_UINT32 hi_pll_ctrl_setting_5ghz; /* 0x38 */
- A_UINT32 hi_ref_voltage_trim_setting; /* 0x3c */
- A_UINT32 hi_clock_info; /* 0x40 */
-
- /*
- * Flash configuration overrides, used only
- * when firmware is not executing from flash.
- * (When using flash, modify the global variables
- * with equivalent names.)
- */
- A_UINT32 hi_bank0_addr_value; /* 0x44 */
- A_UINT32 hi_bank0_read_value; /* 0x48 */
- A_UINT32 hi_bank0_write_value; /* 0x4c */
- A_UINT32 hi_bank0_config_value; /* 0x50 */
-
- /* Pointer to Board Data */
- A_UINT32 hi_board_data; /* 0x54 */
- A_UINT32 hi_board_data_initialized; /* 0x58 */
-
- A_UINT32 hi_dset_RAM_index_table; /* 0x5c */
-
- A_UINT32 hi_desired_baud_rate; /* 0x60 */
- A_UINT32 hi_dbglog_config; /* 0x64 */
- A_UINT32 hi_end_RAM_reserve_sz; /* 0x68 */
- A_UINT32 hi_mbox_io_block_sz; /* 0x6c */
-
- A_UINT32 hi_num_bpatch_streams; /* 0x70 */
- A_UINT32 hi_mbox_isr_yield_limit; /* 0x74 */
-
- A_UINT32 hi_refclk_hz; /* 0x78 */
-};
-
-/* Bits defined in hi_option_flag */
-#define HI_OPTION_TIMER_WAR 1 /* not really used */
-
-/*
- * Intended for use by Host software, this macro returns the Target RAM
- * address of any item in the host_interest structure.
- * Example: target_addr = AR6001_HOST_INTEREST_ITEM_ADDRESS(hi_board_data);
- */
-#define AR6001_HOST_INTEREST_ITEM_ADDRESS(item) \
- ((A_UINT32)&((((struct host_interest_s *)(AR6001_HOST_INTEREST_ADDRESS))->item)))
-
-#define AR6002_HOST_INTEREST_ITEM_ADDRESS(item) \
- ((A_UINT32)&((((struct host_interest_s *)(AR6002_HOST_INTEREST_ADDRESS))->item)))
-
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __TARGADDRS_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef TESTCMD_H_
-#define TESTCMD_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- ZEROES_PATTERN = 0,
- ONES_PATTERN,
- REPEATING_10,
- PN7_PATTERN,
- PN9_PATTERN,
- PN15_PATTERN
-}TX_DATA_PATTERN;
-
-/* Continous tx
- mode : TCMD_CONT_TX_OFF - Disabling continous tx
- TCMD_CONT_TX_SINE - Enable continuous unmodulated tx
- TCMD_CONT_TX_FRAME- Enable continuous modulated tx
- freq : Channel freq in Mhz. (e.g 2412 for channel 1 in 11 g)
-dataRate: 0 - 1 Mbps
- 1 - 2 Mbps
- 2 - 5.5 Mbps
- 3 - 11 Mbps
- 4 - 6 Mbps
- 5 - 9 Mbps
- 6 - 12 Mbps
- 7 - 18 Mbps
- 8 - 24 Mbps
- 9 - 36 Mbps
- 10 - 28 Mbps
- 11 - 54 Mbps
- txPwr: Tx power in dBm[5 -11] for unmod Tx, [5-14] for mod Tx
-antenna: 1 - one antenna
- 2 - two antenna
-Note : Enable/disable continuous tx test cmd works only when target is awake.
-*/
-
-typedef enum {
- TCMD_CONT_TX_OFF = 0,
- TCMD_CONT_TX_SINE,
- TCMD_CONT_TX_FRAME,
- TCMD_CONT_TX_TX99,
- TCMD_CONT_TX_TX100
-} TCMD_CONT_TX_MODE;
-
-typedef PREPACK struct {
- A_UINT32 testCmdId;
- A_UINT32 mode;
- A_UINT32 freq;
- A_UINT32 dataRate;
- A_INT32 txPwr;
- A_UINT32 antenna;
- A_UINT32 enANI;
- A_UINT32 scramblerOff;
- A_UINT32 aifsn;
- A_UINT16 pktSz;
- A_UINT16 txPattern;
-} POSTPACK TCMD_CONT_TX;
-
-#define TCMD_TXPATTERN_ZERONE 0x1
-#define TCMD_TXPATTERN_ZERONE_DIS_SCRAMBLE 0x2
-
-/* Continuous Rx
- act: TCMD_CONT_RX_PROMIS - promiscuous mode (accept all incoming frames)
- TCMD_CONT_RX_FILTER - filter mode (accept only frames with dest
- address equal specified
- mac address (set via act =3)
- TCMD_CONT_RX_REPORT off mode (disable cont rx mode and get the
- report from the last cont
- Rx test)
-
- TCMD_CONT_RX_SETMAC - set MacAddr mode (sets the MAC address for the
- target. This Overrides
- the default MAC address.)
-
-*/
-typedef enum {
- TCMD_CONT_RX_PROMIS =0,
- TCMD_CONT_RX_FILTER,
- TCMD_CONT_RX_REPORT,
- TCMD_CONT_RX_SETMAC
-} TCMD_CONT_RX_ACT;
-
-typedef PREPACK struct {
- A_UINT32 testCmdId;
- A_UINT32 act;
- A_UINT32 enANI;
- PREPACK union {
- struct PREPACK TCMD_CONT_RX_PARA {
- A_UINT32 freq;
- A_UINT32 antenna;
- } POSTPACK para;
- struct PREPACK TCMD_CONT_RX_REPORT {
- A_UINT32 totalPkt;
- A_INT32 rssiInDBm;
- } POSTPACK report;
- struct PREPACK TCMD_CONT_RX_MAC {
- A_UCHAR addr[ATH_MAC_LEN];
- } POSTPACK mac;
- } POSTPACK u;
-} POSTPACK TCMD_CONT_RX;
-
-/* Force sleep/wake test cmd
- mode: TCMD_PM_WAKEUP - Wakeup the target
- TCMD_PM_SLEEP - Force the target to sleep.
- */
-typedef enum {
- TCMD_PM_WAKEUP = 1, /* be consistent with target */
- TCMD_PM_SLEEP
-} TCMD_PM_MODE;
-
-typedef PREPACK struct {
- A_UINT32 testCmdId;
- A_UINT32 mode;
-} POSTPACK TCMD_PM;
-
-typedef enum{
- TCMD_CONT_TX_ID,
- TCMD_CONT_RX_ID,
- TCMD_PM_ID
- } TCMD_ID;
-
-typedef PREPACK union {
- TCMD_CONT_TX contTx;
- TCMD_CONT_RX contRx;
- TCMD_PM pm ;
-} POSTPACK TEST_CMD;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* TESTCMD_H_ */
+++ /dev/null
-#ifndef _HOST_WLAN_API_H_
-#define _HOST_WLAN_API_H_
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- * This file contains the API for the host wlan module
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct ieee80211_node_table;
-struct ieee80211_frame;
-
-struct ieee80211_common_ie {
- A_UINT16 ie_chan;
- A_UINT8 *ie_tstamp;
- A_UINT8 *ie_ssid;
- A_UINT8 *ie_rates;
- A_UINT8 *ie_xrates;
- A_UINT8 *ie_country;
- A_UINT8 *ie_wpa;
- A_UINT8 *ie_rsn;
- A_UINT8 *ie_wmm;
- A_UINT8 *ie_ath;
- A_UINT16 ie_capInfo;
- A_UINT16 ie_beaconInt;
- A_UINT8 *ie_tim;
- A_UINT8 *ie_chswitch;
- A_UINT8 ie_erp;
- A_UINT8 *ie_wsc;
-};
-
-typedef struct bss {
- A_UINT8 ni_macaddr[6];
- A_UINT8 ni_snr;
- A_INT16 ni_rssi;
- struct bss *ni_list_next;
- struct bss *ni_list_prev;
- struct bss *ni_hash_next;
- struct bss *ni_hash_prev;
- struct ieee80211_common_ie ni_cie;
- A_UINT8 *ni_buf;
- struct ieee80211_node_table *ni_table;
- A_UINT32 ni_refcnt;
- int ni_scangen;
- A_UINT32 ni_tstamp;
-} bss_t;
-
-typedef void wlan_node_iter_func(void *arg, bss_t *);
-
-bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size);
-void wlan_node_free(bss_t *ni);
-void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
- const A_UINT8 *macaddr);
-bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr);
-void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni);
-void wlan_free_allnodes(struct ieee80211_node_table *nt);
-void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
- void *arg);
-
-void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt);
-void wlan_node_table_reset(struct ieee80211_node_table *nt);
-void wlan_node_table_cleanup(struct ieee80211_node_table *nt);
-
-A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen,
- struct ieee80211_common_ie *cie);
-
-A_UINT16 wlan_ieee2freq(int chan);
-A_UINT32 wlan_freq2ieee(A_UINT16 freq);
-
-
-bss_t *
-wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
- A_UINT32 ssidLength, A_BOOL bIsWPA2);
-
-void
-wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HOST_WLAN_API_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2007 Atheros Communications, Inc.
- * All rights reserved.
- *
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- */
-
-#ifndef __WLAN_DSET_H__
-#define __WKAN_DSET_H__
-
-typedef PREPACK struct wow_config_dset {
-
- A_UINT8 valid_dset;
- A_UINT8 gpio_enable;
- A_UINT16 gpio_pin;
-} POSTPACK WOW_CONFIG_DSET;
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains the definitions of the WMI protocol specified in the
- * Wireless Module Interface (WMI). It includes definitions of all the
- * commands and events. Commands are messages from the host to the WM.
- * Events and Replies are messages from the WM to the host.
- *
- * Ownership of correctness in regards to WMI commands
- * belongs to the host driver and the WM is not required to validate
- * parameters for value, proper range, or any other checking.
- *
- */
-
-#ifndef _WMI_H_
-#define _WMI_H_
-
-#ifndef ATH_TARGET
-#include "athstartpack.h"
-#endif
-
-#include "wmix.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define WMI_PROTOCOL_VERSION 0x0002
-#define WMI_PROTOCOL_REVISION 0x0000
-
-#define ATH_MAC_LEN 6 /* length of mac in bytes */
-#define WMI_CMD_MAX_LEN 100
-#define WMI_CONTROL_MSG_MAX_LEN 256
-#define WMI_OPT_CONTROL_MSG_MAX_LEN 1536
-#define IS_ETHERTYPE(_typeOrLen) ((_typeOrLen) >= 0x0600)
-#define RFC1042OUI {0x00, 0x00, 0x00}
-
-#define IP_ETHERTYPE 0x0800
-
-#define WMI_IMPLICIT_PSTREAM 0xFF
-#define WMI_MAX_THINSTREAM 15
-
-struct host_app_area_s {
- A_UINT32 wmi_protocol_ver;
-};
-
-/*
- * Data Path
- */
-typedef PREPACK struct {
- A_UINT8 dstMac[ATH_MAC_LEN];
- A_UINT8 srcMac[ATH_MAC_LEN];
- A_UINT16 typeOrLen;
-} POSTPACK ATH_MAC_HDR;
-
-typedef PREPACK struct {
- A_UINT8 dsap;
- A_UINT8 ssap;
- A_UINT8 cntl;
- A_UINT8 orgCode[3];
- A_UINT16 etherType;
-} POSTPACK ATH_LLC_SNAP_HDR;
-
-typedef enum {
- DATA_MSGTYPE = 0x0,
- CNTL_MSGTYPE,
- SYNC_MSGTYPE
-} WMI_MSG_TYPE;
-
-
-typedef PREPACK struct {
- A_INT8 rssi;
- A_UINT8 info; /* WMI_MSG_TYPE in lower 2 bits - b1b0 */
- /* UP in next 3 bits - b4b3b2 */
-#define WMI_DATA_HDR_MSG_TYPE_MASK 0x03
-#define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
-#define WMI_DATA_HDR_UP_MASK 0x07
-#define WMI_DATA_HDR_UP_SHIFT 2
-#define WMI_DATA_HDR_IS_MSG_TYPE(h, t) (((h)->info & (WMI_DATA_HDR_MSG_TYPE_MASK)) == (t))
-} POSTPACK WMI_DATA_HDR;
-
-
-#define WMI_DATA_HDR_SET_MSG_TYPE(h, t) (h)->info = (((h)->info & ~(WMI_DATA_HDR_MSG_TYPE_MASK << WMI_DATA_HDR_MSG_TYPE_SHIFT)) | (t << WMI_DATA_HDR_MSG_TYPE_SHIFT))
-#define WMI_DATA_HDR_SET_UP(h, p) (h)->info = (((h)->info & ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT)) | (p << WMI_DATA_HDR_UP_SHIFT))
-
-/*
- * Control Path
- */
-typedef PREPACK struct {
- A_UINT16 commandId;
-} POSTPACK WMI_CMD_HDR; /* used for commands and events */
-
-/*
- * List of Commnands
- */
-typedef enum {
- WMI_CONNECT_CMDID = 0x0001,
- WMI_RECONNECT_CMDID,
- WMI_DISCONNECT_CMDID,
- WMI_SYNCHRONIZE_CMDID,
- WMI_CREATE_PSTREAM_CMDID,
- WMI_DELETE_PSTREAM_CMDID,
- WMI_START_SCAN_CMDID,
- WMI_SET_SCAN_PARAMS_CMDID,
- WMI_SET_BSS_FILTER_CMDID,
- WMI_SET_PROBED_SSID_CMDID,
- WMI_SET_LISTEN_INT_CMDID,
- WMI_SET_BMISS_TIME_CMDID,
- WMI_SET_DISC_TIMEOUT_CMDID,
- WMI_GET_CHANNEL_LIST_CMDID,
- WMI_SET_BEACON_INT_CMDID,
- WMI_GET_STATISTICS_CMDID,
- WMI_SET_CHANNEL_PARAMS_CMDID,
- WMI_SET_POWER_MODE_CMDID,
- WMI_SET_IBSS_PM_CAPS_CMDID,
- WMI_SET_POWER_PARAMS_CMDID,
- WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
- WMI_ADD_CIPHER_KEY_CMDID,
- WMI_DELETE_CIPHER_KEY_CMDID,
- WMI_ADD_KRK_CMDID,
- WMI_DELETE_KRK_CMDID,
- WMI_SET_PMKID_CMDID,
- WMI_SET_TX_PWR_CMDID,
- WMI_GET_TX_PWR_CMDID,
- WMI_SET_ASSOC_INFO_CMDID,
- WMI_ADD_BAD_AP_CMDID,
- WMI_DELETE_BAD_AP_CMDID,
- WMI_SET_TKIP_COUNTERMEASURES_CMDID,
- WMI_RSSI_THRESHOLD_PARAMS_CMDID,
- WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
- WMI_SET_ACCESS_PARAMS_CMDID,
- WMI_SET_RETRY_LIMITS_CMDID,
- WMI_SET_OPT_MODE_CMDID,
- WMI_OPT_TX_FRAME_CMDID,
- WMI_SET_VOICE_PKT_SIZE_CMDID,
- WMI_SET_MAX_SP_LEN_CMDID,
- WMI_SET_ROAM_CTRL_CMDID,
- WMI_GET_ROAM_TBL_CMDID,
- WMI_GET_ROAM_DATA_CMDID,
- WMI_ENABLE_RM_CMDID,
- WMI_SET_MAX_OFFHOME_DURATION_CMDID,
- WMI_EXTENSION_CMDID, /* Non-wireless extensions */
- WMI_SNR_THRESHOLD_PARAMS_CMDID,
- WMI_LQ_THRESHOLD_PARAMS_CMDID,
- WMI_SET_LPREAMBLE_CMDID,
- WMI_SET_RTS_CMDID,
- WMI_CLR_RSSI_SNR_CMDID,
- WMI_SET_FIXRATES_CMDID,
- WMI_GET_FIXRATES_CMDID,
- WMI_SET_AUTH_MODE_CMDID,
- WMI_SET_REASSOC_MODE_CMDID,
- WMI_SET_WMM_CMDID,
- WMI_SET_WMM_TXOP_CMDID,
- WMI_TEST_CMDID,
- WMI_SET_BT_STATUS_CMDID,
- WMI_SET_BT_PARAMS_CMDID,
-
- WMI_SET_KEEPALIVE_CMDID,
- WMI_GET_KEEPALIVE_CMDID,
- WMI_SET_APPIE_CMDID,
- WMI_GET_APPIE_CMDID,
- WMI_SET_WSC_STATUS_CMDID,
-
- /* Wake on Wireless */
- WMI_SET_HOST_SLEEP_MODE_CMDID,
- WMI_SET_WOW_MODE_CMDID,
- WMI_GET_WOW_LIST_CMDID,
- WMI_ADD_WOW_PATTERN_CMDID,
- WMI_DEL_WOW_PATTERN_CMDID,
- WMI_SET_MAC_ADDRESS_CMDID,
- WMI_SET_AKMP_PARAMS_CMDID,
- WMI_SET_PMKID_LIST_CMDID,
- WMI_GET_PMKID_LIST_CMDID,
-
- /*
- * Developer commands starts at 0xF000
- */
- WMI_SET_BITRATE_CMDID = 0xF000,
- WMI_GET_BITRATE_CMDID,
- WMI_SET_WHALPARAM_CMDID,
-
-} WMI_COMMAND_ID;
-
-/*
- * Frame Types
- */
-typedef enum {
- WMI_FRAME_BEACON = 0,
- WMI_FRAME_PROBE_REQ,
- WMI_FRAME_PROBE_RESP,
- WMI_FRAME_ASSOC_REQ,
- WMI_FRAME_ASSOC_RESP,
- WMI_NUM_MGMT_FRAME
-} WMI_MGMT_FRAME_TYPE;
-
-/*
- * Connect Command
- */
-typedef enum {
- INFRA_NETWORK = 0x01,
- ADHOC_NETWORK = 0x02,
- ADHOC_CREATOR = 0x04,
-} NETWORK_TYPE;
-
-typedef enum {
- OPEN_AUTH = 0x01,
- SHARED_AUTH = 0x02,
- LEAP_AUTH = 0x04, /* different from IEEE_AUTH_MODE definitions */
-} DOT11_AUTH_MODE;
-
-typedef enum {
- NONE_AUTH = 0x01,
- WPA_AUTH = 0x02,
- WPA_PSK_AUTH = 0x03,
- WPA2_AUTH = 0x04,
- WPA2_PSK_AUTH = 0x05,
- WPA_AUTH_CCKM = 0x06,
- WPA2_AUTH_CCKM = 0x07,
-} AUTH_MODE;
-
-typedef enum {
- NONE_CRYPT = 0x01,
- WEP_CRYPT = 0x02,
- TKIP_CRYPT = 0x03,
- AES_CRYPT = 0x04,
-} CRYPTO_TYPE;
-
-#define WMI_MIN_CRYPTO_TYPE NONE_CRYPT
-#define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1)
-
-#define WMI_MIN_KEY_INDEX 0
-#define WMI_MAX_KEY_INDEX 3
-
-#define WMI_MAX_KEY_LEN 32
-
-#define WMI_MAX_SSID_LEN 32
-
-typedef enum {
- CONNECT_ASSOC_POLICY_USER = 0x0001,
- CONNECT_SEND_REASSOC = 0x0002,
- CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
- CONNECT_PROFILE_MATCH_DONE = 0x0008,
- CONNECT_IGNORE_AAC_BEACON = 0x0010,
- CONNECT_CSA_FOLLOW_BSS = 0x0020,
-} WMI_CONNECT_CTRL_FLAGS_BITS;
-
-#define DEFAULT_CONNECT_CTRL_FLAGS (CONNECT_CSA_FOLLOW_BSS)
-
-typedef PREPACK struct {
- A_UINT8 networkType;
- A_UINT8 dot11AuthMode;
- A_UINT8 authMode;
- A_UINT8 pairwiseCryptoType;
- A_UINT8 pairwiseCryptoLen;
- A_UINT8 groupCryptoType;
- A_UINT8 groupCryptoLen;
- A_UINT8 ssidLength;
- A_UCHAR ssid[WMI_MAX_SSID_LEN];
- A_UINT16 channel;
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT32 ctrl_flags;
-} POSTPACK WMI_CONNECT_CMD;
-
-/*
- * WMI_RECONNECT_CMDID
- */
-typedef PREPACK struct {
- A_UINT16 channel; /* hint */
- A_UINT8 bssid[ATH_MAC_LEN]; /* mandatory if set */
-} POSTPACK WMI_RECONNECT_CMD;
-
-/*
- * WMI_ADD_CIPHER_KEY_CMDID
- */
-typedef enum {
- PAIRWISE_USAGE = 0x00,
- GROUP_USAGE = 0x01,
- TX_USAGE = 0x02, /* default Tx Key - Static WEP only */
-} KEY_USAGE;
-
-/*
- * Bit Flag
- * Bit 0 - Initialise TSC - default is Initialize
- */
-#define KEY_OP_INIT_TSC 0x01
-#define KEY_OP_INIT_RSC 0x02
-
-#define KEY_OP_INIT_VAL 0x03 /* Default Initialise the TSC & RSC */
-#define KEY_OP_VALID_MASK 0x03
-
-typedef PREPACK struct {
- A_UINT8 keyIndex;
- A_UINT8 keyType;
- A_UINT8 keyUsage; /* KEY_USAGE */
- A_UINT8 keyLength;
- A_UINT8 keyRSC[8]; /* key replay sequence counter */
- A_UINT8 key[WMI_MAX_KEY_LEN];
- A_UINT8 key_op_ctrl; /* Additional Key Control information */
-} POSTPACK WMI_ADD_CIPHER_KEY_CMD;
-
-/*
- * WMI_DELETE_CIPHER_KEY_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 keyIndex;
-} POSTPACK WMI_DELETE_CIPHER_KEY_CMD;
-
-#define WMI_KRK_LEN 16
-/*
- * WMI_ADD_KRK_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 krk[WMI_KRK_LEN];
-} POSTPACK WMI_ADD_KRK_CMD;
-
-/*
- * WMI_SET_TKIP_COUNTERMEASURES_CMDID
- */
-typedef enum {
- WMI_TKIP_CM_DISABLE = 0x0,
- WMI_TKIP_CM_ENABLE = 0x1,
-} WMI_TKIP_CM_CONTROL;
-
-typedef PREPACK struct {
- A_UINT8 cm_en; /* WMI_TKIP_CM_CONTROL */
-} POSTPACK WMI_SET_TKIP_COUNTERMEASURES_CMD;
-
-/*
- * WMI_SET_PMKID_CMDID
- */
-
-#define WMI_PMKID_LEN 16
-
-typedef enum {
- PMKID_DISABLE = 0,
- PMKID_ENABLE = 1,
-} PMKID_ENABLE_FLG;
-
-typedef PREPACK struct {
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT8 enable; /* PMKID_ENABLE_FLG */
- A_UINT8 pmkid[WMI_PMKID_LEN];
-} POSTPACK WMI_SET_PMKID_CMD;
-
-/*
- * WMI_START_SCAN_CMD
- */
-typedef enum {
- WMI_LONG_SCAN = 0,
- WMI_SHORT_SCAN = 1,
-} WMI_SCAN_TYPE;
-
-typedef PREPACK struct {
- A_BOOL forceFgScan;
- A_BOOL isLegacy; /* For Legacy Cisco AP compatibility */
- A_UINT32 homeDwellTime; /* Maximum duration in the home channel(milliseconds) */
- A_UINT32 forceScanInterval; /* Time interval between scans (milliseconds)*/
- A_UINT8 scanType; /* WMI_SCAN_TYPE */
-} POSTPACK WMI_START_SCAN_CMD;
-
-/*
- * WMI_SET_SCAN_PARAMS_CMDID
- */
-#define WMI_SHORTSCANRATIO_DEFAULT 3
-typedef enum {
- CONNECT_SCAN_CTRL_FLAGS = 0x01, /* set if can scan in the Connect cmd */
- SCAN_CONNECTED_CTRL_FLAGS = 0x02, /* set if scan for the SSID it is */
- /* already connected to */
- ACTIVE_SCAN_CTRL_FLAGS = 0x04, /* set if enable active scan */
- ROAM_SCAN_CTRL_FLAGS = 0x08, /* set if enable roam scan when bmiss and lowrssi */
- REPORT_BSSINFO_CTRL_FLAGS = 0x10, /* set if follows customer BSSINFO reporting rule */
- ENABLE_AUTO_CTRL_FLAGS = 0x20, /* if disabled, target doesn't
- scan after a disconnect event */
- ENABLE_SCAN_ABORT_EVENT = 0x40 /* Scan complete event with canceled status will be generated when a scan is prempted before it gets completed */
-
-} WMI_SCAN_CTRL_FLAGS_BITS;
-
-#define CAN_SCAN_IN_CONNECT(flags) (flags & CONNECT_SCAN_CTRL_FLAGS)
-#define CAN_SCAN_CONNECTED(flags) (flags & SCAN_CONNECTED_CTRL_FLAGS)
-#define ENABLE_ACTIVE_SCAN(flags) (flags & ACTIVE_SCAN_CTRL_FLAGS)
-#define ENABLE_ROAM_SCAN(flags) (flags & ROAM_SCAN_CTRL_FLAGS)
-#define CONFIG_REPORT_BSSINFO(flags) (flags & REPORT_BSSINFO_CTRL_FLAGS)
-#define IS_AUTO_SCAN_ENABLED(flags) (flags & ENABLE_AUTO_CTRL_FLAGS)
-#define SCAN_ABORT_EVENT_ENABLED(flags) (flags & ENABLE_SCAN_ABORT_EVENT)
-
-#define DEFAULT_SCAN_CTRL_FLAGS (CONNECT_SCAN_CTRL_FLAGS| SCAN_CONNECTED_CTRL_FLAGS| ACTIVE_SCAN_CTRL_FLAGS| ROAM_SCAN_CTRL_FLAGS | ENABLE_AUTO_CTRL_FLAGS)
-
-
-typedef PREPACK struct {
- A_UINT16 fg_start_period; /* seconds */
- A_UINT16 fg_end_period; /* seconds */
- A_UINT16 bg_period; /* seconds */
- A_UINT16 maxact_chdwell_time; /* msec */
- A_UINT16 pas_chdwell_time; /* msec */
- A_UINT8 shortScanRatio; /* how many shorts scan for one long */
- A_UINT8 scanCtrlFlags;
- A_UINT16 minact_chdwell_time; /* msec */
- A_UINT32 max_dfsch_act_time; /* msecs */
-} POSTPACK WMI_SCAN_PARAMS_CMD;
-
-/*
- * WMI_SET_BSS_FILTER_CMDID
- */
-typedef enum {
- NONE_BSS_FILTER = 0x0, /* no beacons forwarded */
- ALL_BSS_FILTER, /* all beacons forwarded */
- PROFILE_FILTER, /* only beacons matching profile */
- ALL_BUT_PROFILE_FILTER, /* all but beacons matching profile */
- CURRENT_BSS_FILTER, /* only beacons matching current BSS */
- ALL_BUT_BSS_FILTER, /* all but beacons matching BSS */
- PROBED_SSID_FILTER, /* beacons matching probed ssid */
- LAST_BSS_FILTER, /* marker only */
-} WMI_BSS_FILTER;
-
-typedef PREPACK struct {
- A_UINT8 bssFilter; /* see WMI_BSS_FILTER */
- A_UINT32 ieMask;
-} POSTPACK WMI_BSS_FILTER_CMD;
-
-/*
- * WMI_SET_PROBED_SSID_CMDID
- */
-#define MAX_PROBED_SSID_INDEX 5
-
-typedef enum {
- DISABLE_SSID_FLAG = 0, /* disables entry */
- SPECIFIC_SSID_FLAG = 0x01, /* probes specified ssid */
- ANY_SSID_FLAG = 0x02, /* probes for any ssid */
-} WMI_SSID_FLAG;
-
-typedef PREPACK struct {
- A_UINT8 entryIndex; /* 0 to MAX_PROBED_SSID_INDEX */
- A_UINT8 flag; /* WMI_SSID_FLG */
- A_UINT8 ssidLength;
- A_UINT8 ssid[32];
-} POSTPACK WMI_PROBED_SSID_CMD;
-
-/*
- * WMI_SET_LISTEN_INT_CMDID
- * The Listen interval is between 15 and 3000 TUs
- */
-#define MIN_LISTEN_INTERVAL 15
-#define MAX_LISTEN_INTERVAL 5000
-#define MIN_LISTEN_BEACONS 1
-#define MAX_LISTEN_BEACONS 50
-
-typedef PREPACK struct {
- A_UINT16 listenInterval;
- A_UINT16 numBeacons;
-} POSTPACK WMI_LISTEN_INT_CMD;
-
-/*
- * WMI_SET_BEACON_INT_CMDID
- */
-typedef PREPACK struct {
- A_UINT16 beaconInterval;
-} POSTPACK WMI_BEACON_INT_CMD;
-
-/*
- * WMI_SET_BMISS_TIME_CMDID
- * valid values are between 1000 and 5000 TUs
- */
-
-#define MIN_BMISS_TIME 1000
-#define MAX_BMISS_TIME 5000
-#define MIN_BMISS_BEACONS 1
-#define MAX_BMISS_BEACONS 50
-
-typedef PREPACK struct {
- A_UINT16 bmissTime;
- A_UINT16 numBeacons;
-} POSTPACK WMI_BMISS_TIME_CMD;
-
-/*
- * WMI_SET_POWER_MODE_CMDID
- */
-typedef enum {
- REC_POWER = 0x01,
- MAX_PERF_POWER,
-} WMI_POWER_MODE;
-
-typedef PREPACK struct {
- A_UINT8 powerMode; /* WMI_POWER_MODE */
-} POSTPACK WMI_POWER_MODE_CMD;
-
-/*
- * WMI_SET_POWER_PARAMS_CMDID
- */
-typedef enum {
- IGNORE_DTIM = 0x01,
- NORMAL_DTIM = 0x02,
- STICK_DTIM = 0x03,
-} WMI_DTIM_POLICY;
-
-typedef PREPACK struct {
- A_UINT16 idle_period; /* msec */
- A_UINT16 pspoll_number;
- A_UINT16 dtim_policy;
-} POSTPACK WMI_POWER_PARAMS_CMD;
-
-typedef PREPACK struct {
- A_UINT8 power_saving;
- A_UINT8 ttl; /* number of beacon periods */
- A_UINT16 atim_windows; /* msec */
- A_UINT16 timeout_value; /* msec */
-} POSTPACK WMI_IBSS_PM_CAPS_CMD;
-
-/*
- * WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID
- */
-typedef enum {
- IGNORE_TIM_ALL_QUEUES_APSD = 0,
- PROCESS_TIM_ALL_QUEUES_APSD = 1,
- IGNORE_TIM_SIMULATED_APSD = 2,
- PROCESS_TIM_SIMULATED_APSD = 3,
-} APSD_TIM_POLICY;
-
-typedef PREPACK struct {
- A_UINT16 psPollTimeout; /* msec */
- A_UINT16 triggerTimeout; /* msec */
- A_UINT32 apsdTimPolicy; /* TIM behavior with ques APSD enabled. Default is IGNORE_TIM_ALL_QUEUES_APSD */
- A_UINT32 simulatedAPSDTimPolicy; /* TIM behavior with simulated APSD enabled. Default is PROCESS_TIM_SIMULATED_APSD */
-} POSTPACK WMI_POWERSAVE_TIMERS_POLICY_CMD;
-
-/*
- * WMI_SET_VOICE_PKT_SIZE_CMDID
- */
-typedef PREPACK struct {
- A_UINT16 voicePktSize;
-} POSTPACK WMI_SET_VOICE_PKT_SIZE_CMD;
-
-/*
- * WMI_SET_MAX_SP_LEN_CMDID
- */
-typedef enum {
- DELIVER_ALL_PKT = 0x0,
- DELIVER_2_PKT = 0x1,
- DELIVER_4_PKT = 0x2,
- DELIVER_6_PKT = 0x3,
-} APSD_SP_LEN_TYPE;
-
-typedef PREPACK struct {
- A_UINT8 maxSPLen;
-} POSTPACK WMI_SET_MAX_SP_LEN_CMD;
-
-/*
- * WMI_SET_DISC_TIMEOUT_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 disconnectTimeout; /* seconds */
-} POSTPACK WMI_DISC_TIMEOUT_CMD;
-
-typedef enum {
- UPLINK_TRAFFIC = 0,
- DNLINK_TRAFFIC = 1,
- BIDIR_TRAFFIC = 2,
-} DIR_TYPE;
-
-typedef enum {
- DISABLE_FOR_THIS_AC = 0,
- ENABLE_FOR_THIS_AC = 1,
- ENABLE_FOR_ALL_AC = 2,
-} VOICEPS_CAP_TYPE;
-
-typedef enum {
- TRAFFIC_TYPE_APERIODIC = 0,
- TRAFFIC_TYPE_PERIODIC = 1,
-}TRAFFIC_TYPE;
-
-/*
- * WMI_CREATE_PSTREAM_CMDID
- */
-typedef PREPACK struct {
- A_UINT32 minServiceInt; /* in milli-sec */
- A_UINT32 maxServiceInt; /* in milli-sec */
- A_UINT32 inactivityInt; /* in milli-sec */
- A_UINT32 suspensionInt; /* in milli-sec */
- A_UINT32 serviceStartTime;
- A_UINT32 minDataRate; /* in bps */
- A_UINT32 meanDataRate; /* in bps */
- A_UINT32 peakDataRate; /* in bps */
- A_UINT32 maxBurstSize;
- A_UINT32 delayBound;
- A_UINT32 minPhyRate; /* in bps */
- A_UINT32 sba;
- A_UINT32 mediumTime;
- A_UINT16 nominalMSDU; /* in octects */
- A_UINT16 maxMSDU; /* in octects */
- A_UINT8 trafficClass;
- A_UINT8 trafficType; /* TRAFFIC_TYPE */
- A_UINT8 trafficDirection; /* TRAFFIC_DIR */
- A_UINT8 voicePSCapability; /* VOICEPS_CAP_TYPE */
- A_UINT8 tsid;
- A_UINT8 userPriority; /* 802.1D user priority */
-} POSTPACK WMI_CREATE_PSTREAM_CMD;
-
-/*
- * WMI_DELETE_PSTREAM_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 trafficClass;
- A_UINT8 tsid;
-} POSTPACK WMI_DELETE_PSTREAM_CMD;
-
-/*
- * WMI_SET_CHANNEL_PARAMS_CMDID
- */
-typedef enum {
- WMI_11A_MODE = 0x1,
- WMI_11G_MODE = 0x2,
- WMI_11AG_MODE = 0x3,
- WMI_11B_MODE = 0x4,
- WMI_11GONLY_MODE = 0x5,
-} WMI_PHY_MODE;
-
-#define WMI_MAX_CHANNELS 32
-
-typedef PREPACK struct {
- A_UINT8 reserved1;
- A_UINT8 scanParam; /* set if enable scan */
- A_UINT8 phyMode; /* see WMI_PHY_MODE */
- A_UINT8 numChannels; /* how many channels follow */
- A_UINT16 channelList[1]; /* channels in Mhz */
-} POSTPACK WMI_CHANNEL_PARAMS_CMD;
-
-
-/*
- * WMI_RSSI_THRESHOLD_PARAMS_CMDID
- * Setting the polltime to 0 would disable polling.
- * Threshold values are in the ascending order, and should agree to:
- * (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
- * < highThreshold_upperVal)
- */
-
-typedef PREPACK struct WMI_RSSI_THRESHOLD_PARAMS{
- A_UINT32 pollTime; /* Polling time as a factor of LI */
- A_INT16 thresholdAbove1_Val; /* lowest of upper */
- A_INT16 thresholdAbove2_Val;
- A_INT16 thresholdAbove3_Val;
- A_INT16 thresholdAbove4_Val;
- A_INT16 thresholdAbove5_Val;
- A_INT16 thresholdAbove6_Val; /* highest of upper */
- A_INT16 thresholdBelow1_Val; /* lowest of bellow */
- A_INT16 thresholdBelow2_Val;
- A_INT16 thresholdBelow3_Val;
- A_INT16 thresholdBelow4_Val;
- A_INT16 thresholdBelow5_Val;
- A_INT16 thresholdBelow6_Val; /* highest of bellow */
- A_UINT8 weight; /* "alpha" */
- A_UINT8 reserved[3];
-} POSTPACK WMI_RSSI_THRESHOLD_PARAMS_CMD;
-
-/*
- * WMI_SNR_THRESHOLD_PARAMS_CMDID
- * Setting the polltime to 0 would disable polling.
- */
-
-typedef PREPACK struct WMI_SNR_THRESHOLD_PARAMS{
- A_UINT32 pollTime; /* Polling time as a factor of LI */
- A_UINT8 weight; /* "alpha" */
- A_UINT8 thresholdAbove1_Val; /* lowest of uppper*/
- A_UINT8 thresholdAbove2_Val;
- A_UINT8 thresholdAbove3_Val;
- A_UINT8 thresholdAbove4_Val; /* highest of upper */
- A_UINT8 thresholdBelow1_Val; /* lowest of bellow */
- A_UINT8 thresholdBelow2_Val;
- A_UINT8 thresholdBelow3_Val;
- A_UINT8 thresholdBelow4_Val; /* highest of bellow */
- A_UINT8 reserved[3];
-} POSTPACK WMI_SNR_THRESHOLD_PARAMS_CMD;
-
-/*
- * WMI_LQ_THRESHOLD_PARAMS_CMDID
- */
-typedef PREPACK struct WMI_LQ_THRESHOLD_PARAMS {
- A_UINT8 enable;
- A_UINT8 thresholdAbove1_Val;
- A_UINT8 thresholdAbove2_Val;
- A_UINT8 thresholdAbove3_Val;
- A_UINT8 thresholdAbove4_Val;
- A_UINT8 thresholdBelow1_Val;
- A_UINT8 thresholdBelow2_Val;
- A_UINT8 thresholdBelow3_Val;
- A_UINT8 thresholdBelow4_Val;
- A_UINT8 reserved[3];
-} POSTPACK WMI_LQ_THRESHOLD_PARAMS_CMD;
-
-typedef enum {
- WMI_LPREAMBLE_DISABLED = 0,
- WMI_LPREAMBLE_ENABLED
-} WMI_LPREAMBLE_STATUS;
-
-typedef PREPACK struct {
- A_UINT8 status;
-}POSTPACK WMI_SET_LPREAMBLE_CMD;
-
-typedef PREPACK struct {
- A_UINT16 threshold;
-}POSTPACK WMI_SET_RTS_CMD;
-
-/*
- * WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
- * Sets the error reporting event bitmask in target. Target clears it
- * upon an error. Subsequent errors are counted, but not reported
- * via event, unless the bitmask is set again.
- */
-typedef PREPACK struct {
- A_UINT32 bitmask;
-} POSTPACK WMI_TARGET_ERROR_REPORT_BITMASK;
-
-/*
- * WMI_SET_TX_PWR_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 dbM; /* in dbM units */
-} POSTPACK WMI_SET_TX_PWR_CMD, WMI_TX_PWR_REPLY;
-
-/*
- * WMI_SET_ASSOC_INFO_CMDID
- *
- * A maximum of 2 private IEs can be sent in the [Re]Assoc request.
- * A 3rd one, the CCX version IE can also be set from the host.
- */
-#define WMI_MAX_ASSOC_INFO_TYPE 2
-#define WMI_CCX_VER_IE 2 /* ieType to set CCX Version IE */
-
-#define WMI_MAX_ASSOC_INFO_LEN 240
-
-typedef PREPACK struct {
- A_UINT8 ieType;
- A_UINT8 bufferSize;
- A_UINT8 assocInfo[1]; /* up to WMI_MAX_ASSOC_INFO_LEN */
-} POSTPACK WMI_SET_ASSOC_INFO_CMD;
-
-
-/*
- * WMI_GET_TX_PWR_CMDID does not take any parameters
- */
-
-/*
- * WMI_ADD_BAD_AP_CMDID
- */
-#define WMI_MAX_BAD_AP_INDEX 1
-
-typedef PREPACK struct {
- A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */
- A_UINT8 bssid[ATH_MAC_LEN];
-} POSTPACK WMI_ADD_BAD_AP_CMD;
-
-/*
- * WMI_DELETE_BAD_AP_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */
-} POSTPACK WMI_DELETE_BAD_AP_CMD;
-
-/*
- * WMI_SET_ACCESS_PARAMS_CMDID
- */
-#define WMI_DEFAULT_TXOP_ACPARAM 0 /* implies one MSDU */
-#define WMI_DEFAULT_ECWMIN_ACPARAM 4 /* corresponds to CWmin of 15 */
-#define WMI_DEFAULT_ECWMAX_ACPARAM 10 /* corresponds to CWmax of 1023 */
-#define WMI_MAX_CW_ACPARAM 15 /* maximum eCWmin or eCWmax */
-#define WMI_DEFAULT_AIFSN_ACPARAM 2
-#define WMI_MAX_AIFSN_ACPARAM 15
-typedef PREPACK struct {
- A_UINT16 txop; /* in units of 32 usec */
- A_UINT8 eCWmin;
- A_UINT8 eCWmax;
- A_UINT8 aifsn;
-} POSTPACK WMI_SET_ACCESS_PARAMS_CMD;
-
-
-/*
- * WMI_SET_RETRY_LIMITS_CMDID
- *
- * This command is used to customize the number of retries the
- * wlan device will perform on a given frame.
- */
-#define WMI_MIN_RETRIES 2
-#define WMI_MAX_RETRIES 13
-typedef enum {
- MGMT_FRAMETYPE = 0,
- CONTROL_FRAMETYPE = 1,
- DATA_FRAMETYPE = 2
-} WMI_FRAMETYPE;
-
-typedef PREPACK struct {
- A_UINT8 frameType; /* WMI_FRAMETYPE */
- A_UINT8 trafficClass; /* applies only to DATA_FRAMETYPE */
- A_UINT8 maxRetries;
- A_UINT8 enableNotify;
-} POSTPACK WMI_SET_RETRY_LIMITS_CMD;
-
-/*
- * WMI_SET_ROAM_CTRL_CMDID
- *
- * This command is used to influence the Roaming behaviour
- * Set the host biases of the BSSs before setting the roam mode as bias
- * based.
- */
-
-/*
- * Different types of Roam Control
- */
-
-typedef enum {
- WMI_FORCE_ROAM = 1, /* Roam to the specified BSSID */
- WMI_SET_ROAM_MODE = 2, /* default ,progd bias, no roam */
- WMI_SET_HOST_BIAS = 3, /* Set the Host Bias */
- WMI_SET_LOWRSSI_SCAN_PARAMS = 4, /* Set lowrssi Scan parameters */
-} WMI_ROAM_CTRL_TYPE;
-
-#define WMI_MIN_ROAM_CTRL_TYPE WMI_FORCE_ROAM
-#define WMI_MAX_ROAM_CTRL_TYPE WMI_SET_LOWRSSI_SCAN_PARAMS
-
-/*
- * ROAM MODES
- */
-
-typedef enum {
- WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based ROAM */
- WMI_HOST_BIAS_ROAM_MODE = 2, /* HOST BIAS based ROAM */
- WMI_LOCK_BSS_MODE = 3 /* Lock to the Current BSS - no Roam */
-} WMI_ROAM_MODE;
-
-/*
- * BSS HOST BIAS INFO
- */
-
-typedef PREPACK struct {
- A_UINT8 bssid[ATH_MAC_LEN];
- A_INT8 bias;
-} POSTPACK WMI_BSS_BIAS;
-
-typedef PREPACK struct {
- A_UINT8 numBss;
- WMI_BSS_BIAS bssBias[1];
-} POSTPACK WMI_BSS_BIAS_INFO;
-
-typedef PREPACK struct WMI_LOWRSSI_SCAN_PARAMS {
- A_UINT16 lowrssi_scan_period;
- A_INT16 lowrssi_scan_threshold;
- A_INT16 lowrssi_roam_threshold;
- A_UINT8 roam_rssi_floor;
- A_UINT8 reserved[1]; /* For alignment */
-} POSTPACK WMI_LOWRSSI_SCAN_PARAMS;
-
-typedef PREPACK struct {
- PREPACK union {
- A_UINT8 bssid[ATH_MAC_LEN]; /* WMI_FORCE_ROAM */
- A_UINT8 roamMode; /* WMI_SET_ROAM_MODE */
- WMI_BSS_BIAS_INFO bssBiasInfo; /* WMI_SET_HOST_BIAS */
- WMI_LOWRSSI_SCAN_PARAMS lrScanParams;
- } POSTPACK info;
- A_UINT8 roamCtrlType ;
-} POSTPACK WMI_SET_ROAM_CTRL_CMD;
-
-/*
- * WMI_ENABLE_RM_CMDID
- */
-typedef PREPACK struct {
- A_BOOL enable_radio_measurements;
-} POSTPACK WMI_ENABLE_RM_CMD;
-
-/*
- * WMI_SET_MAX_OFFHOME_DURATION_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 max_offhome_duration;
-} POSTPACK WMI_SET_MAX_OFFHOME_DURATION_CMD;
-
-typedef PREPACK struct {
- A_UINT32 frequency;
- A_UINT8 threshold;
-} POSTPACK WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD;
-
-typedef enum {
- BT_STREAM_UNDEF = 0,
- BT_STREAM_SCO, /* SCO stream */
- BT_STREAM_A2DP, /* A2DP stream */
- BT_STREAM_MAX
-} BT_STREAM_TYPE;
-
-typedef enum {
- BT_PARAM_SCO = 1, /* SCO stream parameters */
- BT_PARAM_A2DP, /* A2DP stream parameters */
- BT_PARAM_MISC, /* miscellaneous parameters */
- BT_PARAM_REGS, /* co-existence register parameters */
- BT_PARAM_MAX
-} BT_PARAM_TYPE;
-
-typedef enum {
- BT_STATUS_UNDEF = 0,
- BT_STATUS_START,
- BT_STATUS_STOP,
- BT_STATUS_RESUME,
- BT_STATUS_SUSPEND,
- BT_STATUS_MAX
-} BT_STREAM_STATUS;
-
-typedef PREPACK struct {
- A_UINT8 streamType;
- A_UINT8 status;
-} POSTPACK WMI_SET_BT_STATUS_CMD;
-
-typedef PREPACK struct {
- A_UINT8 noSCOPkts;
- A_UINT8 pspollTimeout;
- A_UINT8 stompbt;
-} POSTPACK BT_PARAMS_SCO;
-
-typedef PREPACK struct {
- A_UINT32 period;
- A_UINT32 dutycycle;
- A_UINT8 stompbt;
-} POSTPACK BT_PARAMS_A2DP;
-
-typedef PREPACK struct {
- A_UINT32 mode;
- A_UINT32 scoWghts;
- A_UINT32 a2dpWghts;
- A_UINT32 genWghts;
- A_UINT32 mode2;
- A_UINT8 setVal;
-} POSTPACK BT_COEX_REGS;
-
-typedef enum {
- WLAN_PROTECT_POLICY = 1,
- WLAN_COEX_CTRL_FLAGS
-} BT_PARAMS_MISC_TYPE;
-
-typedef enum {
- WLAN_PROTECT_PER_STREAM = 0x01, /* default */
- WLAN_PROTECT_ANY_TX = 0x02
-} WLAN_PROTECT_FLAGS;
-
-
-#define WLAN_DISABLE_COEX_IN_DISCONNECT 0x01 /* default */
-#define WLAN_KEEP_COEX_IN_DISCONNECT 0x02
-#define WLAN_STOMPBT_IN_DISCONNECT 0x04
-
-#define WLAN_DISABLE_COEX_IN_ROAM 0x10 /* default */
-#define WLAN_KEEP_COEX_IN_ROAM 0x20
-#define WLAN_STOMPBT_IN_ROAM 0x40
-
-#define WLAN_DISABLE_COEX_IN_SCAN 0x100 /* default */
-#define WLAN_KEEP_COEX_IN_SCAN 0x200
-#define WLAN_STOMPBT_IN_SCAN 0x400
-
-#define WLAN_DISABLE_COEX_BT_OFF 0x1000 /* default */
-#define WLAN_KEEP_COEX_BT_OFF 0x2000
-#define WLAN_STOMPBT_BT_OFF 0x4000
-
-typedef PREPACK struct {
- A_UINT32 period;
- A_UINT32 dutycycle;
- A_UINT8 stompbt;
- A_UINT8 policy;
-} POSTPACK WLAN_PROTECT_POLICY_TYPE;
-
-typedef PREPACK struct {
- PREPACK union {
- WLAN_PROTECT_POLICY_TYPE protectParams;
- A_UINT16 wlanCtrlFlags;
- } POSTPACK info;
- A_UINT8 paramType;
-} POSTPACK BT_PARAMS_MISC;
-
-typedef PREPACK struct {
- PREPACK union {
- BT_PARAMS_SCO scoParams;
- BT_PARAMS_A2DP a2dpParams;
- BT_PARAMS_MISC miscParams;
- BT_COEX_REGS regs;
- } POSTPACK info;
- A_UINT8 paramType;
-} POSTPACK WMI_SET_BT_PARAMS_CMD;
-
-/*
- * Command Replies
- */
-
-/*
- * WMI_GET_CHANNEL_LIST_CMDID reply
- */
-typedef PREPACK struct {
- A_UINT8 reserved1;
- A_UINT8 numChannels; /* number of channels in reply */
- A_UINT16 channelList[1]; /* channel in Mhz */
-} POSTPACK WMI_CHANNEL_LIST_REPLY;
-
-typedef enum {
- A_SUCCEEDED = A_OK,
- A_FAILED_DELETE_STREAM_DOESNOT_EXIST=250,
- A_SUCCEEDED_MODIFY_STREAM=251,
- A_FAILED_INVALID_STREAM = 252,
- A_FAILED_MAX_THINSTREAMS = 253,
- A_FAILED_CREATE_REMOVE_PSTREAM_FIRST = 254,
-} PSTREAM_REPLY_STATUS;
-
-/*
- * List of Events (target to host)
- */
-typedef enum {
- WMI_READY_EVENTID = 0x1001,
- WMI_CONNECT_EVENTID,
- WMI_DISCONNECT_EVENTID,
- WMI_BSSINFO_EVENTID,
- WMI_CMDERROR_EVENTID,
- WMI_REGDOMAIN_EVENTID,
- WMI_PSTREAM_TIMEOUT_EVENTID,
- WMI_NEIGHBOR_REPORT_EVENTID,
- WMI_TKIP_MICERR_EVENTID,
- WMI_SCAN_COMPLETE_EVENTID,
- WMI_REPORT_STATISTICS_EVENTID,
- WMI_RSSI_THRESHOLD_EVENTID,
- WMI_ERROR_REPORT_EVENTID,
- WMI_OPT_RX_FRAME_EVENTID,
- WMI_REPORT_ROAM_TBL_EVENTID,
- WMI_EXTENSION_EVENTID,
- WMI_CAC_EVENTID,
- WMI_SNR_THRESHOLD_EVENTID,
- WMI_LQ_THRESHOLD_EVENTID,
- WMI_TX_RETRY_ERR_EVENTID,
- WMI_REPORT_ROAM_DATA_EVENTID,
- WMI_TEST_EVENTID,
- WMI_APLIST_EVENTID,
- WMI_GET_WOW_LIST_EVENTID,
- WMI_GET_PMKID_LIST_EVENTID
-} WMI_EVENT_ID;
-
-typedef enum {
- WMI_11A_CAPABILITY = 1,
- WMI_11G_CAPABILITY = 2,
- WMI_11AG_CAPABILITY = 3,
-} WMI_PHY_CAPABILITY;
-
-typedef PREPACK struct {
- A_UINT8 macaddr[ATH_MAC_LEN];
- A_UINT8 phyCapability; /* WMI_PHY_CAPABILITY */
-} POSTPACK WMI_READY_EVENT;
-
-/*
- * Connect Event
- */
-typedef PREPACK struct {
- A_UINT16 channel;
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT16 listenInterval;
- A_UINT16 beaconInterval;
- A_UINT32 networkType;
- A_UINT8 beaconIeLen;
- A_UINT8 assocReqLen;
- A_UINT8 assocRespLen;
- A_UINT8 assocInfo[1];
-} POSTPACK WMI_CONNECT_EVENT;
-
-/*
- * Disconnect Event
- */
-typedef enum {
- NO_NETWORK_AVAIL = 0x01,
- LOST_LINK = 0x02, /* bmiss */
- DISCONNECT_CMD = 0x03,
- BSS_DISCONNECTED = 0x04,
- AUTH_FAILED = 0x05,
- ASSOC_FAILED = 0x06,
- NO_RESOURCES_AVAIL = 0x07,
- CSERV_DISCONNECT = 0x08,
- INVALID_PROFILE = 0x0a,
- DOT11H_CHANNEL_SWITCH = 0x0b,
-} WMI_DISCONNECT_REASON;
-
-typedef PREPACK struct {
- A_UINT16 protocolReasonStatus; /* reason code, see 802.11 spec. */
- A_UINT8 bssid[ATH_MAC_LEN]; /* set if known */
- A_UINT8 disconnectReason ; /* see WMI_DISCONNECT_REASON */
- A_UINT8 assocRespLen;
- A_UINT8 assocInfo[1];
-} POSTPACK WMI_DISCONNECT_EVENT;
-
-/*
- * BSS Info Event.
- * Mechanism used to inform host of the presence and characteristic of
- * wireless networks present. Consists of bss info header followed by
- * the beacon or probe-response frame body. The 802.11 header is not included.
- */
-typedef enum {
- BEACON_FTYPE = 0x1,
- PROBERESP_FTYPE,
- ACTION_MGMT_FTYPE,
-} WMI_BI_FTYPE;
-
-enum {
- BSS_ELEMID_CHANSWITCH = 0x01,
- BSS_ELEMID_ATHEROS = 0x02,
-};
-
-typedef PREPACK struct {
- A_UINT16 channel;
- A_UINT8 frameType; /* see WMI_BI_FTYPE */
- A_UINT8 snr;
- A_INT16 rssi;
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT32 ieMask;
-} POSTPACK WMI_BSS_INFO_HDR;
-
-/*
- * Command Error Event
- */
-typedef enum {
- INVALID_PARAM = 0x01,
- ILLEGAL_STATE = 0x02,
- INTERNAL_ERROR = 0x03,
-} WMI_ERROR_CODE;
-
-typedef PREPACK struct {
- A_UINT16 commandId;
- A_UINT8 errorCode;
-} POSTPACK WMI_CMD_ERROR_EVENT;
-
-/*
- * New Regulatory Domain Event
- */
-typedef PREPACK struct {
- A_UINT32 regDomain;
-} POSTPACK WMI_REG_DOMAIN_EVENT;
-
-typedef PREPACK struct {
- A_UINT8 trafficClass;
-} POSTPACK WMI_PSTREAM_TIMEOUT_EVENT;
-
-/*
- * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
- * the host of BSS's it has found that matches the current profile.
- * It can be used by the host to cache PMKs and/to initiate pre-authentication
- * if the BSS supports it. The first bssid is always the current associated
- * BSS.
- * The bssid and bssFlags information repeats according to the number
- * or APs reported.
- */
-typedef enum {
- WMI_DEFAULT_BSS_FLAGS = 0x00,
- WMI_PREAUTH_CAPABLE_BSS = 0x01,
- WMI_PMKID_VALID_BSS = 0x02,
-} WMI_BSS_FLAGS;
-
-typedef PREPACK struct {
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT8 bssFlags; /* see WMI_BSS_FLAGS */
-} POSTPACK WMI_NEIGHBOR_INFO;
-
-typedef PREPACK struct {
- A_INT8 numberOfAps;
- WMI_NEIGHBOR_INFO neighbor[1];
-} POSTPACK WMI_NEIGHBOR_REPORT_EVENT;
-
-/*
- * TKIP MIC Error Event
- */
-typedef PREPACK struct {
- A_UINT8 keyid;
- A_UINT8 ismcast;
-} POSTPACK WMI_TKIP_MICERR_EVENT;
-
-/*
- * WMI_SCAN_COMPLETE_EVENTID - no parameters (old), staus parameter (new)
- */
-typedef PREPACK struct {
- A_STATUS status;
-} POSTPACK WMI_SCAN_COMPLETE_EVENT;
-
-#define MAX_OPT_DATA_LEN 1400
-
-/*
- * WMI_SET_ADHOC_BSSID_CMDID
- */
-typedef PREPACK struct {
- A_UINT8 bssid[ATH_MAC_LEN];
-} POSTPACK WMI_SET_ADHOC_BSSID_CMD;
-
-/*
- * WMI_SET_OPT_MODE_CMDID
- */
-typedef enum {
- SPECIAL_OFF,
- SPECIAL_ON,
-} OPT_MODE_TYPE;
-
-typedef PREPACK struct {
- A_UINT8 optMode;
-} POSTPACK WMI_SET_OPT_MODE_CMD;
-
-/*
- * WMI_TX_OPT_FRAME_CMDID
- */
-typedef enum {
- OPT_PROBE_REQ = 0x01,
- OPT_PROBE_RESP = 0x02,
- OPT_CPPP_START = 0x03,
- OPT_CPPP_STOP = 0x04,
-} WMI_OPT_FTYPE;
-
-typedef PREPACK struct {
- A_UINT16 optIEDataLen;
- A_UINT8 frmType;
- A_UINT8 dstAddr[ATH_MAC_LEN];
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT8 reserved; /* For alignment */
- A_UINT8 optIEData[1];
-} POSTPACK WMI_OPT_TX_FRAME_CMD;
-
-/*
- * Special frame receive Event.
- * Mechanism used to inform host of the receiption of the special frames.
- * Consists of special frame info header followed by special frame body.
- * The 802.11 header is not included.
- */
-typedef PREPACK struct {
- A_UINT16 channel;
- A_UINT8 frameType; /* see WMI_OPT_FTYPE */
- A_INT8 snr;
- A_UINT8 srcAddr[ATH_MAC_LEN];
- A_UINT8 bssid[ATH_MAC_LEN];
-} POSTPACK WMI_OPT_RX_INFO_HDR;
-
-/*
- * Reporting statistics.
- */
-typedef PREPACK struct {
- A_UINT32 tx_packets;
- A_UINT32 tx_bytes;
- A_UINT32 tx_unicast_pkts;
- A_UINT32 tx_unicast_bytes;
- A_UINT32 tx_multicast_pkts;
- A_UINT32 tx_multicast_bytes;
- A_UINT32 tx_broadcast_pkts;
- A_UINT32 tx_broadcast_bytes;
- A_UINT32 tx_rts_success_cnt;
- A_UINT32 tx_packet_per_ac[4];
- A_UINT32 tx_errors_per_ac[4];
-
- A_UINT32 tx_errors;
- A_UINT32 tx_failed_cnt;
- A_UINT32 tx_retry_cnt;
- A_UINT32 tx_rts_fail_cnt;
- A_INT32 tx_unicast_rate;
-}POSTPACK tx_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 rx_packets;
- A_UINT32 rx_bytes;
- A_UINT32 rx_unicast_pkts;
- A_UINT32 rx_unicast_bytes;
- A_UINT32 rx_multicast_pkts;
- A_UINT32 rx_multicast_bytes;
- A_UINT32 rx_broadcast_pkts;
- A_UINT32 rx_broadcast_bytes;
- A_UINT32 rx_fragment_pkt;
-
- A_UINT32 rx_errors;
- A_UINT32 rx_crcerr;
- A_UINT32 rx_key_cache_miss;
- A_UINT32 rx_decrypt_err;
- A_UINT32 rx_duplicate_frames;
- A_INT32 rx_unicast_rate;
-}POSTPACK rx_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 tkip_local_mic_failure;
- A_UINT32 tkip_counter_measures_invoked;
- A_UINT32 tkip_replays;
- A_UINT32 tkip_format_errors;
- A_UINT32 ccmp_format_errors;
- A_UINT32 ccmp_replays;
-}POSTPACK tkip_ccmp_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 power_save_failure_cnt;
-}POSTPACK pm_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 cs_bmiss_cnt;
- A_UINT32 cs_lowRssi_cnt;
- A_UINT16 cs_connect_cnt;
- A_UINT16 cs_disconnect_cnt;
- A_INT16 cs_aveBeacon_rssi;
- A_UINT16 cs_roam_count;
- A_UINT16 cs_rssi;
- A_UINT8 cs_snr;
- A_UINT8 cs_aveBeacon_snr;
- A_UINT8 cs_lastRoam_msec;
-} POSTPACK cserv_stats_t;
-
-typedef PREPACK struct {
- tx_stats_t tx_stats;
- rx_stats_t rx_stats;
- tkip_ccmp_stats_t tkipCcmpStats;
-}POSTPACK wlan_net_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 wow_num_pkts_dropped;
- A_UINT16 wow_num_events_discarded;
- A_UINT8 wow_num_host_pkt_wakeups;
- A_UINT8 wow_num_host_event_wakeups;
-} POSTPACK wlan_wow_stats_t;
-
-typedef PREPACK struct {
- A_UINT32 lqVal;
- A_INT32 noise_floor_calibation;
- pm_stats_t pmStats;
- wlan_net_stats_t txrxStats;
- wlan_wow_stats_t wowStats;
- cserv_stats_t cservStats;
-} POSTPACK WMI_TARGET_STATS;
-
-/*
- * WMI_RSSI_THRESHOLD_EVENTID.
- * Indicate the RSSI events to host. Events are indicated when we breach a
- * thresold value.
- */
-typedef enum{
- WMI_RSSI_THRESHOLD1_ABOVE = 0,
- WMI_RSSI_THRESHOLD2_ABOVE,
- WMI_RSSI_THRESHOLD3_ABOVE,
- WMI_RSSI_THRESHOLD4_ABOVE,
- WMI_RSSI_THRESHOLD5_ABOVE,
- WMI_RSSI_THRESHOLD6_ABOVE,
- WMI_RSSI_THRESHOLD1_BELOW,
- WMI_RSSI_THRESHOLD2_BELOW,
- WMI_RSSI_THRESHOLD3_BELOW,
- WMI_RSSI_THRESHOLD4_BELOW,
- WMI_RSSI_THRESHOLD5_BELOW,
- WMI_RSSI_THRESHOLD6_BELOW
-}WMI_RSSI_THRESHOLD_VAL;
-
-typedef PREPACK struct {
- A_INT16 rssi;
- A_UINT8 range;
-}POSTPACK WMI_RSSI_THRESHOLD_EVENT;
-
-/*
- * WMI_ERROR_REPORT_EVENTID
- */
-typedef enum{
- WMI_TARGET_PM_ERR_FAIL = 0x00000001,
- WMI_TARGET_KEY_NOT_FOUND = 0x00000002,
- WMI_TARGET_DECRYPTION_ERR = 0x00000004,
- WMI_TARGET_BMISS = 0x00000008,
- WMI_PSDISABLE_NODE_JOIN = 0x00000010,
- WMI_TARGET_COM_ERR = 0x00000020,
- WMI_TARGET_FATAL_ERR = 0x00000040
-} WMI_TARGET_ERROR_VAL;
-
-typedef PREPACK struct {
- A_UINT32 errorVal;
-}POSTPACK WMI_TARGET_ERROR_REPORT_EVENT;
-
-typedef PREPACK struct {
- A_UINT8 retrys;
-}POSTPACK WMI_TX_RETRY_ERR_EVENT;
-
-typedef enum{
- WMI_SNR_THRESHOLD1_ABOVE = 1,
- WMI_SNR_THRESHOLD1_BELOW,
- WMI_SNR_THRESHOLD2_ABOVE,
- WMI_SNR_THRESHOLD2_BELOW,
- WMI_SNR_THRESHOLD3_ABOVE,
- WMI_SNR_THRESHOLD3_BELOW,
- WMI_SNR_THRESHOLD4_ABOVE,
- WMI_SNR_THRESHOLD4_BELOW
-} WMI_SNR_THRESHOLD_VAL;
-
-typedef PREPACK struct {
- A_UINT8 range; /* WMI_SNR_THRESHOLD_VAL */
- A_UINT8 snr;
-}POSTPACK WMI_SNR_THRESHOLD_EVENT;
-
-typedef enum{
- WMI_LQ_THRESHOLD1_ABOVE = 1,
- WMI_LQ_THRESHOLD1_BELOW,
- WMI_LQ_THRESHOLD2_ABOVE,
- WMI_LQ_THRESHOLD2_BELOW,
- WMI_LQ_THRESHOLD3_ABOVE,
- WMI_LQ_THRESHOLD3_BELOW,
- WMI_LQ_THRESHOLD4_ABOVE,
- WMI_LQ_THRESHOLD4_BELOW
-} WMI_LQ_THRESHOLD_VAL;
-
-typedef PREPACK struct {
- A_INT32 lq;
- A_UINT8 range; /* WMI_LQ_THRESHOLD_VAL */
-}POSTPACK WMI_LQ_THRESHOLD_EVENT;
-/*
- * WMI_REPORT_ROAM_TBL_EVENTID
- */
-#define MAX_ROAM_TBL_CAND 5
-
-typedef PREPACK struct {
- A_INT32 roam_util;
- A_UINT8 bssid[ATH_MAC_LEN];
- A_INT8 rssi;
- A_INT8 rssidt;
- A_INT8 last_rssi;
- A_INT8 util;
- A_INT8 bias;
- A_UINT8 reserved; /* For alignment */
-} POSTPACK WMI_BSS_ROAM_INFO;
-
-
-typedef PREPACK struct {
- A_UINT16 roamMode;
- A_UINT16 numEntries;
- WMI_BSS_ROAM_INFO bssRoamInfo[1];
-} POSTPACK WMI_TARGET_ROAM_TBL;
-
-/*
- * WMI_CAC_EVENTID
- */
-typedef enum {
- CAC_INDICATION_ADMISSION = 0x00,
- CAC_INDICATION_ADMISSION_RESP = 0x01,
- CAC_INDICATION_DELETE = 0x02,
- CAC_INDICATION_NO_RESP = 0x03,
-}CAC_INDICATION;
-
-#define WMM_TSPEC_IE_LEN 63
-
-typedef PREPACK struct {
- A_UINT8 ac;
- A_UINT8 cac_indication;
- A_UINT8 statusCode;
- A_UINT8 tspecSuggestion[WMM_TSPEC_IE_LEN];
-}POSTPACK WMI_CAC_EVENT;
-
-/*
- * WMI_APLIST_EVENTID
- */
-
-typedef enum {
- APLIST_VER1 = 1,
-} APLIST_VER;
-
-typedef PREPACK struct {
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT16 channel;
-} POSTPACK WMI_AP_INFO_V1;
-
-typedef PREPACK union {
- WMI_AP_INFO_V1 apInfoV1;
-} POSTPACK WMI_AP_INFO;
-
-typedef PREPACK struct {
- A_UINT8 apListVer;
- A_UINT8 numAP;
- WMI_AP_INFO apList[1];
-} POSTPACK WMI_APLIST_EVENT;
-
-/*
- * developer commands
- */
-
-/*
- * WMI_SET_BITRATE_CMDID
- *
- * Get bit rate cmd uses same definition as set bit rate cmd
- */
-typedef enum {
- RATE_AUTO = -1,
- RATE_1Mb = 0,
- RATE_2Mb = 1,
- RATE_5_5Mb = 2,
- RATE_11Mb = 3,
- RATE_6Mb = 4,
- RATE_9Mb = 5,
- RATE_12Mb = 6,
- RATE_18Mb = 7,
- RATE_24Mb = 8,
- RATE_36Mb = 9,
- RATE_48Mb = 10,
- RATE_54Mb = 11,
-} WMI_BIT_RATE;
-
-typedef PREPACK struct {
- A_INT8 rateIndex; /* see WMI_BIT_RATE */
-} POSTPACK WMI_BIT_RATE_CMD, WMI_BIT_RATE_REPLY;
-
-/*
- * WMI_SET_FIXRATES_CMDID
- *
- * Get fix rates cmd uses same definition as set fix rates cmd
- */
-typedef enum {
- FIX_RATE_1Mb = 0x1,
- FIX_RATE_2Mb = 0x2,
- FIX_RATE_5_5Mb = 0x4,
- FIX_RATE_11Mb = 0x8,
- FIX_RATE_6Mb = 0x10,
- FIX_RATE_9Mb = 0x20,
- FIX_RATE_12Mb = 0x40,
- FIX_RATE_18Mb = 0x80,
- FIX_RATE_24Mb = 0x100,
- FIX_RATE_36Mb = 0x200,
- FIX_RATE_48Mb = 0x400,
- FIX_RATE_54Mb = 0x800,
-} WMI_FIX_RATES_MASK;
-
-typedef PREPACK struct {
- A_UINT16 fixRateMask; /* see WMI_BIT_RATE */
-} POSTPACK WMI_FIX_RATES_CMD, WMI_FIX_RATES_REPLY;
-
-/*
- * WMI_SET_RECONNECT_AUTH_MODE_CMDID
- *
- * Set authentication mode
- */
-typedef enum {
- RECONN_DO_AUTH = 0x00,
- RECONN_NOT_AUTH = 0x01
-} WMI_AUTH_MODE;
-
-typedef PREPACK struct {
- A_UINT8 mode;
-} POSTPACK WMI_SET_AUTH_MODE_CMD;
-
-/*
- * WMI_SET_REASSOC_MODE_CMDID
- *
- * Set authentication mode
- */
-typedef enum {
- REASSOC_DO_DISASSOC = 0x00,
- REASSOC_DONOT_DISASSOC = 0x01
-} WMI_REASSOC_MODE;
-
-typedef PREPACK struct {
- A_UINT8 mode;
-}POSTPACK WMI_SET_REASSOC_MODE_CMD;
-
-typedef enum {
- ROAM_DATA_TIME = 1, /* Get The Roam Time Data */
-} ROAM_DATA_TYPE;
-
-typedef PREPACK struct {
- A_UINT32 disassoc_time;
- A_UINT32 no_txrx_time;
- A_UINT32 assoc_time;
- A_UINT32 allow_txrx_time;
- A_UINT32 last_data_txrx_time;
- A_UINT32 first_data_txrx_time;
- A_UINT8 disassoc_bssid[ATH_MAC_LEN];
- A_INT8 disassoc_bss_rssi;
- A_UINT8 assoc_bssid[ATH_MAC_LEN];
- A_INT8 assoc_bss_rssi;
-} POSTPACK WMI_TARGET_ROAM_TIME;
-
-typedef PREPACK struct {
- PREPACK union {
- WMI_TARGET_ROAM_TIME roamTime;
- } POSTPACK u;
- A_UINT8 roamDataType ;
-} POSTPACK WMI_TARGET_ROAM_DATA;
-
-typedef enum {
- WMI_WMM_DISABLED = 0,
- WMI_WMM_ENABLED
-} WMI_WMM_STATUS;
-
-typedef PREPACK struct {
- A_UINT8 status;
-}POSTPACK WMI_SET_WMM_CMD;
-
-typedef enum {
- WMI_TXOP_DISABLED = 0,
- WMI_TXOP_ENABLED
-} WMI_TXOP_CFG;
-
-typedef PREPACK struct {
- A_UINT8 txopEnable;
-}POSTPACK WMI_SET_WMM_TXOP_CMD;
-
-typedef PREPACK struct {
- A_UINT8 keepaliveInterval;
-} POSTPACK WMI_SET_KEEPALIVE_CMD;
-
-typedef PREPACK struct {
- A_BOOL configured;
- A_UINT8 keepaliveInterval;
-} POSTPACK WMI_GET_KEEPALIVE_CMD;
-
-/*
- * Add Application specified IE to a management frame
- */
-#define WMI_MAX_IE_LEN 78
-
-typedef PREPACK struct {
- A_UINT8 mgmtFrmType; /* one of WMI_MGMT_FRAME_TYPE */
- A_UINT8 ieLen; /* Length of the IE that should be added to the MGMT frame */
- A_UINT8 ieInfo[1];
-} POSTPACK WMI_SET_APPIE_CMD;
-
-/*
- * Notify the WSC registration status to the target
- */
-#define WSC_REG_ACTIVE 1
-#define WSC_REG_INACTIVE 0
-/* Generic Hal Interface for setting hal paramters. */
-/* Add new Set HAL Param cmdIds here for newer params */
-typedef enum {
- WHAL_SETCABTO_CMDID = 1,
-}WHAL_CMDID;
-
-typedef PREPACK struct {
- A_UINT8 cabTimeOut;
-} POSTPACK WHAL_SETCABTO_PARAM;
-
-typedef PREPACK struct {
- A_UINT8 whalCmdId;
- A_UINT8 data[1];
-} POSTPACK WHAL_PARAMCMD;
-
-
-#define WOW_MAX_FILTER_LISTS 1 /*4*/
-#define WOW_MAX_FILTERS_PER_LIST 4
-#define WOW_PATTERN_SIZE 64
-#define WOW_MASK_SIZE 64
-
-typedef PREPACK struct {
- A_UINT8 wow_valid_filter;
- A_UINT8 wow_filter_id;
- A_UINT8 wow_filter_size;
- A_UINT8 wow_filter_offset;
- A_UINT8 wow_filter_mask[WOW_MASK_SIZE];
- A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE];
-} POSTPACK WOW_FILTER;
-
-
-typedef PREPACK struct {
- A_UINT8 wow_valid_list;
- A_UINT8 wow_list_id;
- A_UINT8 wow_num_filters;
- A_UINT8 wow_total_list_size;
- WOW_FILTER list[WOW_MAX_FILTERS_PER_LIST];
-} POSTPACK WOW_FILTER_LIST;
-
-typedef PREPACK struct {
- A_BOOL awake;
- A_BOOL asleep;
-} POSTPACK WMI_SET_HOST_SLEEP_MODE_CMD;
-
-typedef PREPACK struct {
- A_BOOL enable_wow;
-} POSTPACK WMI_SET_WOW_MODE_CMD;
-
-typedef PREPACK struct {
- A_UINT8 filter_list_id;
-} POSTPACK WMI_GET_WOW_LIST_CMD;
-
-/*
- * WMI_GET_WOW_LIST_CMD reply
- */
-typedef PREPACK struct {
- A_UINT8 num_filters; /* number of patterns in reply */
- A_UINT8 this_filter_num; /* this is filter # x of total num_filters */
- A_UINT8 wow_mode;
- A_UINT8 host_mode;
- WOW_FILTER wow_filters[1];
-} POSTPACK WMI_GET_WOW_LIST_REPLY;
-
-typedef PREPACK struct {
- A_UINT8 filter_list_id;
- A_UINT8 filter_size;
- A_UINT8 filter_offset;
- A_UINT8 filter[1];
-} POSTPACK WMI_ADD_WOW_PATTERN_CMD;
-
-typedef PREPACK struct {
- A_UINT16 filter_list_id;
- A_UINT16 filter_id;
-} POSTPACK WMI_DEL_WOW_PATTERN_CMD;
-
-typedef PREPACK struct {
- A_UINT8 macaddr[ATH_MAC_LEN];
-} POSTPACK WMI_SET_MAC_ADDRESS_CMD;
-
-/*
- * WMI_SET_AKMP_PARAMS_CMD
- */
-
-#define WMI_AKMP_MULTI_PMKID_EN 0x000001
-
-typedef PREPACK struct {
- A_UINT32 akmpInfo;
-} POSTPACK WMI_SET_AKMP_PARAMS_CMD;
-
-typedef PREPACK struct {
- A_UINT8 pmkid[WMI_PMKID_LEN];
-} POSTPACK WMI_PMKID;
-
-/*
- * WMI_SET_PMKID_LIST_CMD
- */
-#define WMI_MAX_PMKID_CACHE 8
-
-typedef PREPACK struct {
- A_UINT32 numPMKID;
- WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
-} POSTPACK WMI_SET_PMKID_LIST_CMD;
-
-/*
- * WMI_GET_PMKID_LIST_CMD Reply
- * Following the Number of PMKIDs is the list of PMKIDs
- */
-typedef PREPACK struct {
- A_UINT32 numPMKID;
- WMI_PMKID pmkidList[1];
-} POSTPACK WMI_PMKID_LIST_REPLY;
-
-/* index used for priority streams */
-typedef enum {
- WMI_NOT_MAPPED = -1,
- WMI_CONTROL_PRI = 0,
- WMI_BEST_EFFORT_PRI = 1,
- WMI_LOW_PRI = 2,
- WMI_HIGH_PRI = 3,
- WMI_HIGHEST_PRI,
- WMI_PRI_MAX_COUNT
-} WMI_PRI_STREAM_ID;
-
-#ifndef ATH_TARGET
-#include "athendpack.h"
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _WMI_H_ */
+++ /dev/null
-#ifndef _WMI_API_H_
-#define _WMI_API_H_
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- * This file contains the definitions for the Wireless Module Interface (WMI).
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wmi_api.h#2 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * IP QoS Field definitions according to 802.1p
- */
-#define BEST_EFFORT_PRI 0
-#define BACKGROUND_PRI 1
-#define EXCELLENT_EFFORT_PRI 3
-#define CONTROLLED_LOAD_PRI 4
-#define VIDEO_PRI 5
-#define VOICE_PRI 6
-#define NETWORK_CONTROL_PRI 7
-#define MAX_NUM_PRI 8
-
-#define UNDEFINED_PRI (0xff)
-
-/* simple mapping of IP TOS field to a WMI priority stream
- * this mapping was taken from the original linux driver implementation
- * The operation maps the following
- *
- * */
-#define IP_TOS_TO_WMI_PRI(tos) \
- ((WMI_PRI_STREAM_ID)(((tos) >> 1) & 0x03))
-
-#define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 /* 5 seconds */
-
-
-struct wmi_t;
-
-void *wmi_init(void *devt);
-
-void wmi_qos_state_init(struct wmi_t *wmip);
-void wmi_shutdown(struct wmi_t *wmip);
-A_UINT16 wmi_get_mapped_qos_queue(struct wmi_t *, A_UINT8);
-A_STATUS wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf);
-A_STATUS wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType);
-A_STATUS wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf);
-A_STATUS wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf);
-A_STATUS wmi_syncpoint(struct wmi_t *wmip);
-A_STATUS wmi_syncpoint_reset(struct wmi_t *wmip);
-WMI_PRI_STREAM_ID wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass);
-A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up);
-
-A_STATUS wmi_control_rx(struct wmi_t *wmip, void *osbuf);
-void wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg);
-void wmi_free_allnodes(struct wmi_t *wmip);
-bss_t *wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr);
-
-
-typedef enum {
- NO_SYNC_WMIFLAG = 0,
- SYNC_BEFORE_WMIFLAG, /* transmit all queued data before cmd */
- SYNC_AFTER_WMIFLAG, /* any new data waits until cmd execs */
- SYNC_BOTH_WMIFLAG,
- END_WMIFLAG /* end marker */
-} WMI_SYNC_FLAG;
-
-A_STATUS wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
- WMI_SYNC_FLAG flag);
-A_STATUS wmi_connect_cmd(struct wmi_t *wmip,
- NETWORK_TYPE netType,
- DOT11_AUTH_MODE dot11AuthMode,
- AUTH_MODE authMode,
- CRYPTO_TYPE pairwiseCrypto,
- A_UINT8 pairwiseCryptoLen,
- CRYPTO_TYPE groupCrypto,
- A_UINT8 groupCryptoLen,
- int ssidLength,
- A_UCHAR *ssid,
- A_UINT8 *bssid,
- A_UINT16 channel,
- A_UINT32 ctrl_flags);
-A_STATUS wmi_reconnect_cmd(struct wmi_t *wmip,
- A_UINT8 *bssid,
- A_UINT16 channel);
-A_STATUS wmi_disconnect_cmd(struct wmi_t *wmip);
-A_STATUS wmi_getrev_cmd(struct wmi_t *wmip);
-A_STATUS wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
- A_BOOL forceFgScan, A_BOOL isLegacy,
- A_UINT32 homeDwellTime, A_UINT32 forceScanInterval);
-A_STATUS wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
- A_UINT16 fg_end_sec, A_UINT16 bg_sec,
- A_UINT16 minact_chdw_msec,
- A_UINT16 maxact_chdw_msec, A_UINT16 pas_chdw_msec,
- A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
- A_UINT32 max_dfsch_act_time);
-A_STATUS wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask);
-A_STATUS wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
- A_UINT8 ssidLength, A_UCHAR *ssid);
-A_STATUS wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons);
-A_STATUS wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmisstime, A_UINT16 bmissbeacons);
-A_STATUS wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
- A_UINT8 ieLen, A_UINT8 *ieInfo);
-A_STATUS wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode);
-A_STATUS wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
- A_UINT16 atim_windows, A_UINT16 timeout_value);
-A_STATUS wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
- A_UINT16 psPollNum, A_UINT16 dtimPolicy);
-A_STATUS wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout);
-A_STATUS wmi_sync_cmd(struct wmi_t *wmip, A_UINT8 syncNumber);
-A_STATUS wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *pstream);
-A_STATUS wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 streamID);
-A_STATUS wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate);
-A_STATUS wmi_get_bitrate_cmd(struct wmi_t *wmip);
-A_INT8 wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate);
-A_STATUS wmi_get_regDomain_cmd(struct wmi_t *wmip);
-A_STATUS wmi_get_channelList_cmd(struct wmi_t *wmip);
-A_STATUS wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
- WMI_PHY_MODE mode, A_INT8 numChan,
- A_UINT16 *channelList);
-
-A_STATUS wmi_set_snr_threshold_params(struct wmi_t *wmip,
- WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd);
-A_STATUS wmi_set_rssi_threshold_params(struct wmi_t *wmip,
- WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd);
-A_STATUS wmi_clr_rssi_snr(struct wmi_t *wmip);
-A_STATUS wmi_set_lq_threshold_params(struct wmi_t *wmip,
- WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd);
-A_STATUS wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold);
-A_STATUS wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status);
-
-A_STATUS wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 bitmask);
-
-A_STATUS wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie,
- A_UINT32 source);
-A_STATUS wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
- A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
- A_UINT32 valid);
-A_STATUS wmi_get_stats_cmd(struct wmi_t *wmip);
-A_STATUS wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex,
- CRYPTO_TYPE keyType, A_UINT8 keyUsage,
- A_UINT8 keyLength,A_UINT8 *keyRSC,
- A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
- WMI_SYNC_FLAG sync_flag);
-A_STATUS wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk);
-A_STATUS wmi_delete_krk_cmd(struct wmi_t *wmip);
-A_STATUS wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex);
-A_STATUS wmi_set_akmp_params_cmd(struct wmi_t *wmip,
- WMI_SET_AKMP_PARAMS_CMD *akmpParams);
-A_STATUS wmi_get_pmkid_list_cmd(struct wmi_t *wmip);
-A_STATUS wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
- WMI_SET_PMKID_LIST_CMD *pmkInfo);
-A_STATUS wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM);
-A_STATUS wmi_get_txPwr_cmd(struct wmi_t *wmip);
-A_STATUS wmi_switch_radio(struct wmi_t *wmip, A_UINT8 on);
-A_STATUS wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid);
-A_STATUS wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex);
-A_STATUS wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en);
-A_STATUS wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
- A_BOOL set);
-A_STATUS wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop,
- A_UINT8 eCWmin, A_UINT8 eCWmax,
- A_UINT8 aifsn);
-A_STATUS wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
- A_UINT8 trafficClass, A_UINT8 maxRetries,
- A_UINT8 enableNotify);
-
-void wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid);
-
-A_STATUS wmi_get_roam_tbl_cmd(struct wmi_t *wmip);
-A_STATUS wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType);
-A_STATUS wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
- A_UINT8 size);
-A_STATUS wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
- WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
- A_UINT8 size);
-
-A_STATUS wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode);
-A_STATUS wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
- A_UINT8 frmType,
- A_UINT8 *dstMacAddr,
- A_UINT8 *bssid,
- A_UINT16 optIEDataLen,
- A_UINT8 *optIEData);
-
-A_STATUS wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl);
-A_STATUS wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize);
-A_STATUS wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSpLen);
-A_UINT8 convert_userPriority_to_trafficClass(A_UINT8 userPriority);
-A_UINT8 wmi_get_power_mode_cmd(struct wmi_t *wmip);
-A_STATUS wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance);
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-A_STATUS wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len);
-#endif
-
-A_STATUS wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status);
-A_STATUS wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd);
-
-
-/*
- * This function is used to configure the fix rates mask to the target.
- */
-A_STATUS wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask);
-A_STATUS wmi_get_ratemask_cmd(struct wmi_t *wmip);
-
-A_STATUS wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
-
-A_STATUS wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
-
-A_STATUS wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status);
-A_STATUS wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG txEnable);
-
-A_STATUS wmi_get_keepalive_configured(struct wmi_t *wmip);
-A_UINT8 wmi_get_keepalive_cmd(struct wmi_t *wmip);
-A_STATUS wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval);
-
-A_STATUS wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType,
- A_UINT8 ieLen,A_UINT8 *ieInfo);
-
-A_STATUS wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen);
-A_INT32 wmi_get_rate(A_INT8 rateindex);
-
-/*Wake on Wireless WMI commands*/
-A_STATUS wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip, WMI_SET_HOST_SLEEP_MODE_CMD *cmd);
-A_STATUS wmi_set_wow_mode_cmd(struct wmi_t *wmip, WMI_SET_WOW_MODE_CMD *cmd);
-A_STATUS wmi_get_wow_list_cmd(struct wmi_t *wmip, WMI_GET_WOW_LIST_CMD *cmd);
-A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
- WMI_ADD_WOW_PATTERN_CMD *cmd, A_UINT8* pattern, A_UINT8* mask, A_UINT8 pattern_size);
-A_STATUS wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
- WMI_DEL_WOW_PATTERN_CMD *cmd);
-A_STATUS wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status);
-
-bss_t *
-wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
- A_UINT32 ssidLength, A_BOOL bIsWPA2);
-
-void
-wmi_node_return (struct wmi_t *wmip, bss_t *bss);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _WMI_API_H_ */
+++ /dev/null
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * $ATH_LICENSE_HOSTSDK0_C$
- *
- * This file contains extensions of the WMI protocol specified in the
- * Wireless Module Interface (WMI). It includes definitions of all
- * extended commands and events. Extensions include useful commands
- * that are not directly related to wireless activities. They may
- * be hardware-specific, and they might not be supported on all
- * implementations.
- *
- * Extended WMIX commands are encapsulated in a WMI message with
- * cmd=WMI_EXTENSION_CMD.
- *
- */
-
-#ifndef _WMIX_H_
-#define _WMIX_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef ATH_TARGET
-#include "athstartpack.h"
-#endif
-
-#include "dbglog.h"
-
-/*
- * Extended WMI commands are those that are needed during wireless
- * operation, but which are not really wireless commands. This allows,
- * for instance, platform-specific commands. Extended WMI commands are
- * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
- * Extended WMI events are similarly embedded in a WMI event message with
- * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
- */
-typedef PREPACK struct {
- A_UINT32 commandId;
-} POSTPACK WMIX_CMD_HDR;
-
-typedef enum {
- WMIX_DSETOPEN_REPLY_CMDID = 0x2001,
- WMIX_DSETDATA_REPLY_CMDID,
- WMIX_GPIO_OUTPUT_SET_CMDID,
- WMIX_GPIO_INPUT_GET_CMDID,
- WMIX_GPIO_REGISTER_SET_CMDID,
- WMIX_GPIO_REGISTER_GET_CMDID,
- WMIX_GPIO_INTR_ACK_CMDID,
- WMIX_HB_CHALLENGE_RESP_CMDID,
- WMIX_DBGLOG_CFG_MODULE_CMDID,
-} WMIX_COMMAND_ID;
-
-typedef enum {
- WMIX_DSETOPENREQ_EVENTID = 0x3001,
- WMIX_DSETCLOSE_EVENTID,
- WMIX_DSETDATAREQ_EVENTID,
- WMIX_GPIO_INTR_EVENTID,
- WMIX_GPIO_DATA_EVENTID,
- WMIX_GPIO_ACK_EVENTID,
- WMIX_HB_CHALLENGE_RESP_EVENTID,
- WMIX_DBGLOG_EVENTID,
-} WMIX_EVENT_ID;
-
-/*
- * =============DataSet support=================
- */
-
-/*
- * WMIX_DSETOPENREQ_EVENTID
- * DataSet Open Request Event
- */
-typedef PREPACK struct {
- A_UINT32 dset_id;
- A_UINT32 targ_dset_handle; /* echo'ed, not used by Host, */
- A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */
- A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */
-} POSTPACK WMIX_DSETOPENREQ_EVENT;
-
-/*
- * WMIX_DSETCLOSE_EVENTID
- * DataSet Close Event
- */
-typedef PREPACK struct {
- A_UINT32 access_cookie;
-} POSTPACK WMIX_DSETCLOSE_EVENT;
-
-/*
- * WMIX_DSETDATAREQ_EVENTID
- * DataSet Data Request Event
- */
-typedef PREPACK struct {
- A_UINT32 access_cookie;
- A_UINT32 offset;
- A_UINT32 length;
- A_UINT32 targ_buf; /* echo'ed, not used by Host, */
- A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */
- A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */
-} POSTPACK WMIX_DSETDATAREQ_EVENT;
-
-typedef PREPACK struct {
- A_UINT32 status;
- A_UINT32 targ_dset_handle;
- A_UINT32 targ_reply_fn;
- A_UINT32 targ_reply_arg;
- A_UINT32 access_cookie;
- A_UINT32 size;
- A_UINT32 version;
-} POSTPACK WMIX_DSETOPEN_REPLY_CMD;
-
-typedef PREPACK struct {
- A_UINT32 status;
- A_UINT32 targ_buf;
- A_UINT32 targ_reply_fn;
- A_UINT32 targ_reply_arg;
- A_UINT32 length;
- A_UINT8 buf[1];
-} POSTPACK WMIX_DSETDATA_REPLY_CMD;
-
-
-/*
- * =============GPIO support=================
- * All masks are 18-bit masks with bit N operating on GPIO pin N.
- */
-
-#include "gpio.h"
-
-/*
- * Set GPIO pin output state.
- * In order for output to be driven, a pin must be enabled for output.
- * This can be done during initialization through the GPIO Configuration
- * DataSet, or during operation with the enable_mask.
- *
- * If a request is made to simultaneously set/clear or set/disable or
- * clear/disable or disable/enable, results are undefined.
- */
-typedef PREPACK struct {
- A_UINT32 set_mask; /* pins to set */
- A_UINT32 clear_mask; /* pins to clear */
- A_UINT32 enable_mask; /* pins to enable for output */
- A_UINT32 disable_mask; /* pins to disable/tristate */
-} POSTPACK WMIX_GPIO_OUTPUT_SET_CMD;
-
-/*
- * Set a GPIO register. For debug/exceptional cases.
- * Values for gpioreg_id are GPIO_REGISTER_IDs, defined in a
- * platform-dependent header.
- */
-typedef PREPACK struct {
- A_UINT32 gpioreg_id; /* GPIO register ID */
- A_UINT32 value; /* value to write */
-} POSTPACK WMIX_GPIO_REGISTER_SET_CMD;
-
-/* Get a GPIO register. For debug/exceptional cases. */
-typedef PREPACK struct {
- A_UINT32 gpioreg_id; /* GPIO register to read */
-} POSTPACK WMIX_GPIO_REGISTER_GET_CMD;
-
-/*
- * Host acknowledges and re-arms GPIO interrupts. A single
- * message should be used to acknowledge all interrupts that
- * were delivered in an earlier WMIX_GPIO_INTR_EVENT message.
- */
-typedef PREPACK struct {
- A_UINT32 ack_mask; /* interrupts to acknowledge */
-} POSTPACK WMIX_GPIO_INTR_ACK_CMD;
-
-/*
- * Target informs Host of GPIO interrupts that have ocurred since the
- * last WMIX_GIPO_INTR_ACK_CMD was received. Additional information --
- * the current GPIO input values is provided -- in order to support
- * use of a GPIO interrupt as a Data Valid signal for other GPIO pins.
- */
-typedef PREPACK struct {
- A_UINT32 intr_mask; /* pending GPIO interrupts */
- A_UINT32 input_values; /* recent GPIO input values */
-} POSTPACK WMIX_GPIO_INTR_EVENT;
-
-/*
- * Target responds to Host's earlier WMIX_GPIO_INPUT_GET_CMDID request
- * using a GPIO_DATA_EVENT with
- * value set to the mask of GPIO pin inputs and
- * reg_id set to GPIO_ID_NONE
- *
- *
- * Target responds to Hosts's earlier WMIX_GPIO_REGISTER_GET_CMDID request
- * using a GPIO_DATA_EVENT with
- * value set to the value of the requested register and
- * reg_id identifying the register (reflects the original request)
- * NB: reg_id supports the future possibility of unsolicited
- * WMIX_GPIO_DATA_EVENTs (for polling GPIO input), and it may
- * simplify Host GPIO support.
- */
-typedef PREPACK struct {
- A_UINT32 value;
- A_UINT32 reg_id;
-} POSTPACK WMIX_GPIO_DATA_EVENT;
-
-/*
- * =============Error Detection support=================
- */
-
-/*
- * WMIX_HB_CHALLENGE_RESP_CMDID
- * Heartbeat Challenge Response command
- */
-typedef PREPACK struct {
- A_UINT32 cookie;
- A_UINT32 source;
-} POSTPACK WMIX_HB_CHALLENGE_RESP_CMD;
-
-/*
- * WMIX_HB_CHALLENGE_RESP_EVENTID
- * Heartbeat Challenge Response Event
- */
-#define WMIX_HB_CHALLENGE_RESP_EVENT WMIX_HB_CHALLENGE_RESP_CMD
-
-typedef PREPACK struct {
- struct dbglog_config_s config;
-} POSTPACK WMIX_DBGLOG_CFG_MODULE_CMD;
-
-#ifndef ATH_TARGET
-#include "athendpack.h"
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _WMIX_H_ */
+++ /dev/null
-
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "AR6Khwreg.h"
-#include "targaddrs.h"
-#include "a_osapi.h"
-#include "hif.h"
-#include "htc_api.h"
-#include "bmi.h"
-#include "bmi_msg.h"
-#include "common_drv.h"
-#include "a_debug.h"
-#include "targaddrs.h"
-
-#define HOST_INTEREST_ITEM_ADDRESS(target, item) \
-(((TargetType) == TARGET_TYPE_AR6001) ? \
- AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \
- AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
-
-
-/* Compile the 4BYTE version of the window register setup routine,
- * This mitigates host interconnect issues with non-4byte aligned bus requests, some
- * interconnects use bus adapters that impose strict limitations.
- * Since diag window access is not intended for performance critical operations, the 4byte mode should
- * be satisfactory even though it generates 4X the bus activity. */
-
-#ifdef USE_4BYTE_REGISTER_ACCESS
-
- /* set the window address register (using 4-byte register access ). */
-A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
-{
- A_STATUS status;
- A_UINT8 addrValue[4];
- int i;
-
- /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
- * last to initiate the access cycle */
-
- for (i = 1; i <= 3; i++) {
- /* fill the buffer with the address byte value we want to hit 4 times*/
- addrValue[0] = ((A_UINT8 *)&Address)[i];
- addrValue[1] = addrValue[0];
- addrValue[2] = addrValue[0];
- addrValue[3] = addrValue[0];
-
- /* hit each byte of the register address with a 4-byte write operation to the same address,
- * this is a harmless operation */
- status = HIFReadWrite(hifDevice,
- RegisterAddr+i,
- addrValue,
- 4,
- HIF_WR_SYNC_BYTE_FIX,
- NULL);
- if (status != A_OK) {
- break;
- }
- }
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
- RegisterAddr, Address));
- return status;
- }
-
- /* write the address register again, this time write the whole 4-byte value.
- * The effect here is that the LSB write causes the cycle to start, the extra
- * 3 byte write to bytes 1,2,3 has no effect since we are writing the same values again */
- status = HIFReadWrite(hifDevice,
- RegisterAddr,
- (A_UCHAR *)(&Address),
- 4,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
- RegisterAddr, Address));
- return status;
- }
-
- return A_OK;
-
-
-
-}
-
-
-#else
-
- /* set the window address register */
-A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
-{
- A_STATUS status;
-
- /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
- * last to initiate the access cycle */
- status = HIFReadWrite(hifDevice,
- RegisterAddr+1, /* write upper 3 bytes */
- ((A_UCHAR *)(&Address))+1,
- sizeof(A_UINT32)-1,
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
- RegisterAddr, Address));
- return status;
- }
-
- /* write the LSB of the register, this initiates the operation */
- status = HIFReadWrite(hifDevice,
- RegisterAddr,
- (A_UCHAR *)(&Address),
- sizeof(A_UINT8),
- HIF_WR_SYNC_BYTE_INC,
- NULL);
-
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
- RegisterAddr, Address));
- return status;
- }
-
- return A_OK;
-}
-
-#endif
-
-/*
- * Read from the AR6000 through its diagnostic window.
- * No cooperation from the Target is required for this.
- */
-A_STATUS
-ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
-{
- A_STATUS status;
-
- /* set window register to start read cycle */
- status = ar6000_SetAddressWindowRegister(hifDevice,
- WINDOW_READ_ADDR_ADDRESS,
- *address);
-
- if (status != A_OK) {
- return status;
- }
-
- /* read the data */
- status = HIFReadWrite(hifDevice,
- WINDOW_DATA_ADDRESS,
- (A_UCHAR *)data,
- sizeof(A_UINT32),
- HIF_RD_SYNC_BYTE_INC,
- NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot read from WINDOW_DATA_ADDRESS\n"));
- return status;
- }
-
- return status;
-}
-
-
-/*
- * Write to the AR6000 through its diagnostic window.
- * No cooperation from the Target is required for this.
- */
-A_STATUS
-ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
-{
- A_STATUS status;
-
- /* set write data */
- status = HIFReadWrite(hifDevice,
- WINDOW_DATA_ADDRESS,
- (A_UCHAR *)data,
- sizeof(A_UINT32),
- HIF_WR_SYNC_BYTE_INC,
- NULL);
- if (status != A_OK) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to WINDOW_DATA_ADDRESS\n", *data));
- return status;
- }
-
- /* set window register, which starts the write cycle */
- return ar6000_SetAddressWindowRegister(hifDevice,
- WINDOW_WRITE_ADDR_ADDRESS,
- *address);
-}
-
-A_STATUS
-ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
- A_UCHAR *data, A_UINT32 length)
-{
- A_UINT32 count;
- A_STATUS status = A_OK;
-
- for (count = 0; count < length; count += 4, address += 4) {
- if ((status = ar6000_ReadRegDiag(hifDevice, &address,
- (A_UINT32 *)&data[count])) != A_OK)
- {
- break;
- }
- }
-
- return status;
-}
-
-A_STATUS
-ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
- A_UCHAR *data, A_UINT32 length)
-{
- A_UINT32 count;
- A_STATUS status = A_OK;
-
- for (count = 0; count < length; count += 4, address += 4) {
- if ((status = ar6000_WriteRegDiag(hifDevice, &address,
- (A_UINT32 *)&data[count])) != A_OK)
- {
- break;
- }
- }
-
- return status;
-}
-
-A_STATUS
-ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice)
-{
- int i;
- struct forceROM_s {
- A_UINT32 addr;
- A_UINT32 data;
- };
- struct forceROM_s *ForceROM;
- int szForceROM;
- A_UINT32 instruction;
-
- static struct forceROM_s ForceROM_REV2[] = {
- /* NB: This works for old REV2 ROM (old). */
- {0x00001ff0, 0x175b0027}, /* jump instruction at 0xa0001ff0 */
- {0x00001ff4, 0x00000000}, /* nop instruction at 0xa0001ff4 */
-
- {MC_REMAP_TARGET_ADDRESS, 0x00001ff0}, /* remap to 0xa0001ff0 */
- {MC_REMAP_COMPARE_ADDRESS, 0x01000040},/* ...from 0xbfc00040 */
- {MC_REMAP_SIZE_ADDRESS, 0x00000000}, /* ...1 cache line */
- {MC_REMAP_VALID_ADDRESS, 0x00000001}, /* ...remap is valid */
-
- {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
-
- {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
- };
-
- static struct forceROM_s ForceROM_NEW[] = {
- /* NB: This works for AR6000 ROM REV3 and beyond. */
- {LOCAL_SCRATCH_ADDRESS, AR6K_OPTION_IGNORE_FLASH},
- {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
- {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
- };
-
- /*
- * Examine a semi-arbitrary instruction that's different
- * in REV2 and other revisions.
- * NB: If a Host port does not require simultaneous support
- * for multiple revisions of Target ROM, this code can be elided.
- */
- (void)ar6000_ReadDataDiag(hifDevice, 0x01000040,
- (A_UCHAR *)&instruction, 4);
-
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("instruction=0x%x\n", instruction));
-
- if (instruction == 0x3c1aa200) {
- /* It's an old ROM */
- ForceROM = ForceROM_REV2;
- szForceROM = sizeof(ForceROM_REV2)/sizeof(*ForceROM);
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using OLD method\n"));
- } else {
- ForceROM = ForceROM_NEW;
- szForceROM = sizeof(ForceROM_NEW)/sizeof(*ForceROM);
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using NEW method\n"));
- }
-
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Force Target to execute from ROM....\n"));
- for (i = 0; i < szForceROM; i++)
- {
- if (ar6000_WriteRegDiag(hifDevice,
- &ForceROM[i].addr,
- &ForceROM[i].data) != A_OK)
- {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot force Target to execute ROM!\n"));
- return A_ERROR;
- }
- }
-
- msleep(50); /* delay to allow dragon to come to BMI phase */
- return A_OK;
-}
-
-/* reset device */
-A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
-{
-
-#if !defined(DWSIM)
- A_STATUS status = A_OK;
- A_UINT32 address;
- A_UINT32 data;
-
- do {
-
- // address = RESET_CONTROL_ADDRESS;
- data = RESET_CONTROL_COLD_RST_MASK;
-
- /* Hardcode the address of RESET_CONTROL_ADDRESS based on the target type */
- if (TargetType == TARGET_TYPE_AR6001) {
- address = 0x0C000000;
- } else {
- if (TargetType == TARGET_TYPE_AR6002) {
- address = 0x00004000;
- } else {
- A_ASSERT(0);
- }
- }
-
- status = ar6000_WriteRegDiag(hifDevice, &address, &data);
-
- if (A_FAILED(status)) {
- break;
- }
-
- /*
- * Read back the RESET CAUSE register to ensure that the cold reset
- * went through.
- */
- msleep(2000); /* 2 second delay to allow things to settle down */
-
-
- // address = RESET_CAUSE_ADDRESS;
- /* Hardcode the address of RESET_CAUSE_ADDRESS based on the target type */
- if (TargetType == TARGET_TYPE_AR6001) {
- address = 0x0C0000CC;
- } else {
- if (TargetType == TARGET_TYPE_AR6002) {
- address = 0x000040C0;
- } else {
- A_ASSERT(0);
- }
- }
-
- data = 0;
- status = ar6000_ReadRegDiag(hifDevice, &address, &data);
-
- if (A_FAILED(status)) {
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Reset Cause readback: 0x%X \n",data));
- data &= RESET_CAUSE_LAST_MASK;
- if (data != 2) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Unable to cold reset the target \n"));
- }
-
- } while (FALSE);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Failed to reset target \n"));
- }
-#endif
- return A_OK;
-}
-
-#define REG_DUMP_COUNT_AR6001 38 /* WORDs, derived from AR6001_regdump.h */
-#define REG_DUMP_COUNT_AR6002 32 /* WORDs, derived from AR6002_regdump.h */
-
-
-#if REG_DUMP_COUNT_AR6001 <= REG_DUMP_COUNT_AR6002
-#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6002
-#else
-#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6001
-#endif
-
-void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
-{
- A_UINT32 address;
- A_UINT32 regDumpArea = 0;
- A_STATUS status;
- A_UINT32 regDumpValues[REGISTER_DUMP_LEN_MAX];
- A_UINT32 regDumpCount = 0;
- A_UINT32 i;
-
- do {
-
- /* the reg dump pointer is copied to the host interest area */
- address = HOST_INTEREST_ITEM_ADDRESS(TargetType, hi_failure_state);
-
- if (TargetType == TARGET_TYPE_AR6001) {
- /* for AR6001, this is a fixed location because the ptr is actually stuck in cache,
- * this may be fixed in later firmware versions */
- address = 0x18a0;
- regDumpCount = REG_DUMP_COUNT_AR6001;
-
- } else if (TargetType == TARGET_TYPE_AR6002) {
-
- regDumpCount = REG_DUMP_COUNT_AR6002;
-
- } else {
- A_ASSERT(0);
- }
-
- /* read RAM location through diagnostic window */
- status = ar6000_ReadRegDiag(hifDevice, &address, ®DumpArea);
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get ptr to register dump area \n"));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Location of register dump data: 0x%X \n",regDumpArea));
-
- if (regDumpArea == 0) {
- /* no reg dump */
- break;
- }
-
- if (TargetType == TARGET_TYPE_AR6001) {
- regDumpArea &= 0x0FFFFFFF; /* convert to physical address in target memory */
- }
-
- /* fetch register dump data */
- status = ar6000_ReadDataDiag(hifDevice,
- regDumpArea,
- (A_UCHAR *)®DumpValues[0],
- regDumpCount * (sizeof(A_UINT32)));
-
- if (A_FAILED(status)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get register dump \n"));
- break;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Register Dump: \n"));
-
- for (i = 0; i < regDumpCount; i++) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" %d : 0x%8.8X \n",i, regDumpValues[i]));
- }
-
- } while (FALSE);
-
-}
-
+++ /dev/null
-
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include "a_debug.h"
-#include "htc_api.h"
-#include "common_drv.h"
-
-/********* CREDIT DISTRIBUTION FUNCTIONS ******************************************/
-
-#define NO_VO_SERVICE 1 /* currently WMI only uses 3 data streams, so we leave VO service inactive */
-
-#ifdef NO_VO_SERVICE
-#define DATA_SVCS_USED 3
-#else
-#define DATA_SVCS_USED 4
-#endif
-
-static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
- HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
-
-static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
- HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
-
-/* reduce an ep's credits back to a set limit */
-static INLINE void ReduceCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
- HTC_ENDPOINT_CREDIT_DIST *pEpDist,
- int Limit)
-{
- int credits;
-
- /* set the new limit */
- pEpDist->TxCreditsAssigned = Limit;
-
- if (pEpDist->TxCredits <= Limit) {
- return;
- }
-
- /* figure out how much to take away */
- credits = pEpDist->TxCredits - Limit;
- /* take them away */
- pEpDist->TxCredits -= credits;
- pCredInfo->CurrentFreeCredits += credits;
-}
-
-/* give an endpoint some credits from the free credit pool */
-#define GiveCredits(pCredInfo,pEpDist,credits) \
-{ \
- (pEpDist)->TxCredits += (credits); \
- (pEpDist)->TxCreditsAssigned += (credits); \
- (pCredInfo)->CurrentFreeCredits -= (credits); \
-}
-
-
-/* default credit init callback.
- * This function is called in the context of HTCStart() to setup initial (application-specific)
- * credit distributions */
-static void ar6000_credit_init(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPList,
- int TotalCredits)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
- int count;
- COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
-
- pCredInfo->CurrentFreeCredits = TotalCredits;
- pCredInfo->TotalAvailableCredits = TotalCredits;
-
- pCurEpDist = pEPList;
-
- /* run through the list and initialize */
- while (pCurEpDist != NULL) {
-
- /* set minimums for each endpoint */
- pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
-
- if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
- /* give control service some credits */
- GiveCredits(pCredInfo,pCurEpDist,pCurEpDist->TxCreditsMin);
- /* control service is always marked active, it never goes inactive EVER */
- SET_EP_ACTIVE(pCurEpDist);
- } else if (pCurEpDist->ServiceID == WMI_DATA_BK_SVC) {
- /* this is the lowest priority data endpoint, save this off for easy access */
- pCredInfo->pLowestPriEpDist = pCurEpDist;
- }
-
- /* Streams have to be created (explicit | implicit)for all kinds
- * of traffic. BE endpoints are also inactive in the beginning.
- * When BE traffic starts it creates implicit streams that
- * redistributes credits.
- */
-
- /* note, all other endpoints have minimums set but are initially given NO credits.
- * Credits will be distributed as traffic activity demands */
- pCurEpDist = pCurEpDist->pNext;
- }
-
- if (pCredInfo->CurrentFreeCredits <= 0) {
- AR_DEBUG_PRINTF(ATH_LOG_INF, ("Not enough credits (%d) to do credit distributions \n", TotalCredits));
- A_ASSERT(FALSE);
- return;
- }
-
- /* reset list */
- pCurEpDist = pEPList;
- /* now run through the list and set max operating credit limits for everyone */
- while (pCurEpDist != NULL) {
- if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
- /* control service max is just 1 max message */
- pCurEpDist->TxCreditsNorm = pCurEpDist->TxCreditsPerMaxMsg;
- } else {
- /* for the remaining data endpoints, we assume that each TxCreditsPerMaxMsg are
- * the same.
- * We use a simple calculation here, we take the remaining credits and
- * determine how many max messages this can cover and then set each endpoint's
- * normal value equal to half this amount.
- * */
- count = (pCredInfo->CurrentFreeCredits/pCurEpDist->TxCreditsPerMaxMsg) * pCurEpDist->TxCreditsPerMaxMsg;
- count = count >> 1;
- count = max(count,pCurEpDist->TxCreditsPerMaxMsg);
- /* set normal */
- pCurEpDist->TxCreditsNorm = count;
-
- }
- pCurEpDist = pCurEpDist->pNext;
- }
-
-}
-
-
-/* default credit distribution callback
- * This callback is invoked whenever endpoints require credit distributions.
- * A lock is held while this function is invoked, this function shall NOT block.
- * The pEPDistList is a list of distribution structures in prioritized order as
- * defined by the call to the HTCSetCreditDistribution() api.
- *
- */
-static void ar6000_credit_distribute(void *Context,
- HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
- HTC_CREDIT_DIST_REASON Reason)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
- COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
-
- switch (Reason) {
- case HTC_CREDIT_DIST_SEND_COMPLETE :
- pCurEpDist = pEPDistList;
- /* we are given the start of the endpoint distribution list.
- * There may be one or more endpoints to service.
- * Run through the list and distribute credits */
- while (pCurEpDist != NULL) {
-
- if (pCurEpDist->TxCreditsToDist > 0) {
- /* return the credits back to the endpoint */
- pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
- /* always zero out when we are done */
- pCurEpDist->TxCreditsToDist = 0;
-
- if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsAssigned) {
- /* reduce to the assigned limit, previous credit reductions
- * could have caused the limit to change */
- ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsAssigned);
- }
-
- if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsNorm) {
- /* oversubscribed endpoints need to reduce back to normal */
- ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsNorm);
- }
- }
-
- pCurEpDist = pCurEpDist->pNext;
- }
-
- A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
-
- break;
-
- case HTC_CREDIT_DIST_ACTIVITY_CHANGE :
- RedistributeCredits(pCredInfo,pEPDistList);
- break;
- case HTC_CREDIT_DIST_SEEK_CREDITS :
- SeekCredits(pCredInfo,pEPDistList);
- break;
- case HTC_DUMP_CREDIT_STATE :
- AR_DEBUG_PRINTF(ATH_LOG_INF, ("Credit Distribution, total : %d, free : %d\n",
- pCredInfo->TotalAvailableCredits, pCredInfo->CurrentFreeCredits));
- break;
- default:
- break;
-
- }
-
-}
-
-/* redistribute credits based on activity change */
-static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
- HTC_ENDPOINT_CREDIT_DIST *pEPDistList)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist = pEPDistList;
-
- /* walk through the list and remove credits from inactive endpoints */
- while (pCurEpDist != NULL) {
-
- if (pCurEpDist->ServiceID != WMI_CONTROL_SVC) {
- if (!IS_EP_ACTIVE(pCurEpDist)) {
- /* EP is inactive, reduce credits back to zero */
- ReduceCredits(pCredInfo, pCurEpDist, 0);
- }
- }
-
- /* NOTE in the active case, we do not need to do anything further,
- * when an EP goes active and needs credits, HTC will call into
- * our distribution function using a reason code of HTC_CREDIT_DIST_SEEK_CREDITS */
-
- pCurEpDist = pCurEpDist->pNext;
- }
-
- A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
-
-}
-
-/* HTC has an endpoint that needs credits, pEPDist is the endpoint in question */
-static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
- HTC_ENDPOINT_CREDIT_DIST *pEPDist)
-{
- HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
- int credits = 0;
- int need;
-
- do {
-
- if (pEPDist->ServiceID == WMI_CONTROL_SVC) {
- /* we never oversubscribe on the control service, this is not
- * a high performance path and the target never holds onto control
- * credits for too long */
- break;
- }
-
- /* for all other services, we follow a simple algorithm of
- * 1. checking the free pool for credits
- * 2. checking lower priority endpoints for credits to take */
-
- if (pCredInfo->CurrentFreeCredits >= 2 * pEPDist->TxCreditsSeek) {
- /* try to give more credits than it needs */
- credits = 2 * pEPDist->TxCreditsSeek;
- } else {
- /* give what we can */
- credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
- }
-
- if (credits >= pEPDist->TxCreditsSeek) {
- /* we found some to fullfill the seek request */
- break;
- }
-
- /* we don't have enough in the free pool, try taking away from lower priority services
- *
- * The rule for taking away credits:
- * 1. Only take from lower priority endpoints
- * 2. Only take what is allocated above the minimum (never starve an endpoint completely)
- * 3. Only take what you need.
- *
- * */
-
- /* starting at the lowest priority */
- pCurEpDist = pCredInfo->pLowestPriEpDist;
-
- /* work backwards until we hit the endpoint again */
- while (pCurEpDist != pEPDist) {
- /* calculate how many we need so far */
- need = pEPDist->TxCreditsSeek - pCredInfo->CurrentFreeCredits;
-
- if ((pCurEpDist->TxCreditsAssigned - need) > pCurEpDist->TxCreditsMin) {
- /* the current one has been allocated more than it's minimum and it
- * has enough credits assigned above it's minimum to fullfill our need
- * try to take away just enough to fullfill our need */
- ReduceCredits(pCredInfo,
- pCurEpDist,
- pCurEpDist->TxCreditsAssigned - need);
-
- if (pCredInfo->CurrentFreeCredits >= pEPDist->TxCreditsSeek) {
- /* we have enough */
- break;
- }
- }
-
- pCurEpDist = pCurEpDist->pPrev;
- }
-
- /* return what we can get */
- credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
-
- } while (FALSE);
-
- /* did we find some credits? */
- if (credits) {
- /* give what we can */
- GiveCredits(pCredInfo, pEPDist, credits);
- }
-
-}
-
-/* initialize and setup credit distribution */
-A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo)
-{
- HTC_SERVICE_ID servicepriority[5];
-
- A_MEMZERO(pCredInfo,sizeof(COMMON_CREDIT_STATE_INFO));
-
- servicepriority[0] = WMI_CONTROL_SVC; /* highest */
- servicepriority[1] = WMI_DATA_VO_SVC;
- servicepriority[2] = WMI_DATA_VI_SVC;
- servicepriority[3] = WMI_DATA_BE_SVC;
- servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */
-
- /* set callbacks and priority list */
- HTCSetCreditDistribution(HTCHandle,
- pCredInfo,
- ar6000_credit_distribute,
- ar6000_credit_init,
- servicepriority,
- 5);
-
- return A_OK;
-}
-
+++ /dev/null
-/*-
- * Copyright (c) 2001 Atsushi Onoe
- * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
- * Copyright (c) 2004-2005 Atheros Communications
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_node.c#1 $
- */
-/*
- * IEEE 802.11 node handling support.
- */
-#include <a_config.h>
-#include <athdefs.h>
-#include <a_types.h>
-#include <a_osapi.h>
-#include <a_debug.h>
-#include <ieee80211.h>
-#include <wlan_api.h>
-#include <ieee80211_node.h>
-#include <htc_api.h>
-#include <wmi.h>
-#include <wmi_api.h>
-
-static void wlan_node_timeout(A_ATH_TIMER arg);
-static bss_t * _ieee80211_find_node(struct ieee80211_node_table *nt,
- const A_UINT8 *macaddr);
-
-bss_t *
-wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size)
-{
- bss_t *ni;
-
- ni = A_MALLOC_NOWAIT(sizeof(bss_t));
-
- if (ni != NULL) {
- ni->ni_buf = A_MALLOC_NOWAIT(wh_size);
- if (ni->ni_buf == NULL) {
- A_FREE(ni);
- ni = NULL;
- return ni;
- }
- } else {
- return ni;
- }
-
- /* Make sure our lists are clean */
- ni->ni_list_next = NULL;
- ni->ni_list_prev = NULL;
- ni->ni_hash_next = NULL;
- ni->ni_hash_prev = NULL;
-
- //
- // ni_scangen never initialized before and during suspend/resume of winmobile, customer (LG/SEMCO) identified
- // that some junk has been stored in this, due to this scan list didn't properly updated
- //
- ni->ni_scangen = 0;
-
- return ni;
-}
-
-void
-wlan_node_free(bss_t *ni)
-{
- if (ni->ni_buf != NULL) {
- A_FREE(ni->ni_buf);
- }
- A_FREE(ni);
-}
-
-void
-wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
- const A_UINT8 *macaddr)
-{
- int hash;
-
- A_MEMCPY(ni->ni_macaddr, macaddr, IEEE80211_ADDR_LEN);
- hash = IEEE80211_NODE_HASH(macaddr);
- ieee80211_node_initref(ni); /* mark referenced */
-
- ni->ni_tstamp = A_GET_MS(WLAN_NODE_INACT_TIMEOUT_MSEC);
- IEEE80211_NODE_LOCK_BH(nt);
-
- /* Insert at the end of the node list */
- ni->ni_list_next = NULL;
- ni->ni_list_prev = nt->nt_node_last;
- if(nt->nt_node_last != NULL)
- {
- nt->nt_node_last->ni_list_next = ni;
- }
- nt->nt_node_last = ni;
- if(nt->nt_node_first == NULL)
- {
- nt->nt_node_first = ni;
- }
-
- /* Insert into the hash list i.e. the bucket */
- if((ni->ni_hash_next = nt->nt_hash[hash]) != NULL)
- {
- nt->nt_hash[hash]->ni_hash_prev = ni;
- }
- ni->ni_hash_prev = NULL;
- nt->nt_hash[hash] = ni;
-
- if (!nt->isTimerArmed) {
- A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
- nt->isTimerArmed = TRUE;
- }
-
- IEEE80211_NODE_UNLOCK_BH(nt);
-}
-
-static bss_t *
-_ieee80211_find_node(struct ieee80211_node_table *nt,
- const A_UINT8 *macaddr)
-{
- bss_t *ni;
- int hash;
-
- IEEE80211_NODE_LOCK_ASSERT(nt);
-
- hash = IEEE80211_NODE_HASH(macaddr);
- for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) {
- if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) {
- ieee80211_node_incref(ni); /* mark referenced */
- return ni;
- }
- }
- return NULL;
-}
-
-bss_t *
-wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr)
-{
- bss_t *ni;
-
- IEEE80211_NODE_LOCK(nt);
- ni = _ieee80211_find_node(nt, macaddr);
- IEEE80211_NODE_UNLOCK(nt);
- return ni;
-}
-
-/*
- * Reclaim a node. If this is the last reference count then
- * do the normal free work. Otherwise remove it from the node
- * table and mark it gone by clearing the back-reference.
- */
-void
-wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni)
-{
- IEEE80211_NODE_LOCK(nt);
-
- if(ni->ni_list_prev == NULL)
- {
- /* First in list so fix the list head */
- nt->nt_node_first = ni->ni_list_next;
- }
- else
- {
- ni->ni_list_prev->ni_list_next = ni->ni_list_next;
- }
-
- if(ni->ni_list_next == NULL)
- {
- /* Last in list so fix list tail */
- nt->nt_node_last = ni->ni_list_prev;
- }
- else
- {
- ni->ni_list_next->ni_list_prev = ni->ni_list_prev;
- }
-
- if(ni->ni_hash_prev == NULL)
- {
- /* First in list so fix the list head */
- int hash;
- hash = IEEE80211_NODE_HASH(ni->ni_macaddr);
- nt->nt_hash[hash] = ni->ni_hash_next;
- }
- else
- {
- ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next;
- }
-
- if(ni->ni_hash_next != NULL)
- {
- ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev;
- }
- wlan_node_free(ni);
-
- IEEE80211_NODE_UNLOCK(nt);
-}
-
-static void
-wlan_node_dec_free(bss_t *ni)
-{
- if (ieee80211_node_dectestref(ni)) {
- wlan_node_free(ni);
- }
-}
-
-void
-wlan_free_allnodes(struct ieee80211_node_table *nt)
-{
- bss_t *ni;
-
- while ((ni = nt->nt_node_first) != NULL) {
- wlan_node_reclaim(nt, ni);
- }
-}
-
-void
-wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
- void *arg)
-{
- bss_t *ni;
- A_UINT32 gen;
-
- gen = ++nt->nt_scangen;
-
- IEEE80211_NODE_LOCK(nt);
- for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
- if (ni->ni_scangen != gen) {
- ni->ni_scangen = gen;
- (void) ieee80211_node_incref(ni);
- (*f)(arg, ni);
- wlan_node_dec_free(ni);
- }
- }
- IEEE80211_NODE_UNLOCK(nt);
-}
-
-/*
- * Node table support.
- */
-void
-wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt)
-{
- int i;
-
- AR_DEBUG_PRINTF(ATH_DEBUG_WLAN, ("node table = 0x%x\n", (A_UINT32)nt));
- IEEE80211_NODE_LOCK_INIT(nt);
-
- nt->nt_node_first = nt->nt_node_last = NULL;
- for(i = 0; i < IEEE80211_NODE_HASHSIZE; i++)
- {
- nt->nt_hash[i] = NULL;
- }
- A_INIT_TIMER(&nt->nt_inact_timer, wlan_node_timeout, nt);
- nt->isTimerArmed = FALSE;
- nt->nt_wmip = wmip;
-}
-
-static void
-wlan_node_timeout(A_ATH_TIMER arg)
-{
- struct ieee80211_node_table *nt = (struct ieee80211_node_table *)arg;
- bss_t *bss, *nextBss;
- A_UINT8 myBssid[IEEE80211_ADDR_LEN], reArmTimer = FALSE;
-
- wmi_get_current_bssid(nt->nt_wmip, myBssid);
-
- bss = nt->nt_node_first;
- while (bss != NULL)
- {
- nextBss = bss->ni_list_next;
- if (A_MEMCMP(myBssid, bss->ni_macaddr, sizeof(myBssid)) != 0)
- {
-
- if (bss->ni_tstamp <= A_GET_MS(0))
- {
- /*
- * free up all but the current bss - if set
- */
- wlan_node_reclaim(nt, bss);
- }
- else
- {
- /*
- * Re-arm timer, only when we have a bss other than
- * current bss AND it is not aged-out.
- */
- reArmTimer = TRUE;
- }
- }
- bss = nextBss;
- }
-
- if(reArmTimer)
- A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
-
- nt->isTimerArmed = reArmTimer;
-}
-
-void
-wlan_node_table_cleanup(struct ieee80211_node_table *nt)
-{
- A_UNTIMEOUT(&nt->nt_inact_timer);
- A_DELETE_TIMER(&nt->nt_inact_timer);
- wlan_free_allnodes(nt);
- IEEE80211_NODE_LOCK_DESTROY(nt);
-}
-
-bss_t *
-wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
- A_UINT32 ssidLength, A_BOOL bIsWPA2)
-{
- bss_t *ni = NULL;
- A_UCHAR *pIESsid = NULL;
-
- IEEE80211_NODE_LOCK (nt);
-
- for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
- pIESsid = ni->ni_cie.ie_ssid;
- if (pIESsid[1] <= 32) {
-
- // Step 1 : Check SSID
- if (0x00 == memcmp (pSsid, &pIESsid[2], ssidLength)) {
-
- // Step 2 : if SSID matches, check WPA or WPA2
- if (TRUE == bIsWPA2 && NULL != ni->ni_cie.ie_rsn) {
- ieee80211_node_incref (ni); /* mark referenced */
- IEEE80211_NODE_UNLOCK (nt);
- return ni;
- }
- if (FALSE == bIsWPA2 && NULL != ni->ni_cie.ie_wpa) {
- ieee80211_node_incref(ni); /* mark referenced */
- IEEE80211_NODE_UNLOCK (nt);
- return ni;
- }
- }
- }
- }
-
- IEEE80211_NODE_UNLOCK (nt);
-
- return NULL;
-}
-
-void
-wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni)
-{
- IEEE80211_NODE_LOCK (nt);
- wlan_node_dec_free (ni);
- IEEE80211_NODE_UNLOCK (nt);
-}
+++ /dev/null
-/*-
- * Copyright (c) 2001 Atsushi Onoe
- * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-/*
- * IEEE 802.11 input handling.
- */
-
-#include "a_config.h"
-#include "athdefs.h"
-#include "a_types.h"
-#include "a_osapi.h"
-#include <wmi.h>
-#include <ieee80211.h>
-#include <wlan_api.h>
-
-#define IEEE80211_VERIFY_LENGTH(_len, _minlen) do { \
- if ((_len) < (_minlen)) { \
- return A_EINVAL; \
- } \
-} while (0)
-
-#define IEEE80211_VERIFY_ELEMENT(__elem, __maxlen) do { \
- if ((__elem) == NULL) { \
- return A_EINVAL; \
- } \
- if ((__elem)[1] > (__maxlen)) { \
- return A_EINVAL; \
- } \
-} while (0)
-
-
-/* unaligned little endian access */
-#define LE_READ_2(p) \
- ((A_UINT16) \
- ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8)))
-
-#define LE_READ_4(p) \
- ((A_UINT32) \
- ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8) | \
- (((A_UINT8 *)(p))[2] << 16) | (((A_UINT8 *)(p))[3] << 24)))
-
-
-static int __inline
-iswpaoui(const A_UINT8 *frm)
-{
- return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI);
-}
-
-static int __inline
-iswmmoui(const A_UINT8 *frm)
-{
- return frm[1] > 3 && LE_READ_4(frm+2) == ((WMM_OUI_TYPE<<24)|WMM_OUI);
-}
-
-static int __inline
-iswmmparam(const A_UINT8 *frm)
-{
- return frm[1] > 5 && frm[6] == WMM_PARAM_OUI_SUBTYPE;
-}
-
-static int __inline
-iswmminfo(const A_UINT8 *frm)
-{
- return frm[1] > 5 && frm[6] == WMM_INFO_OUI_SUBTYPE;
-}
-
-static int __inline
-isatherosoui(const A_UINT8 *frm)
-{
- return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI);
-}
-
-static int __inline
-iswscoui(const A_UINT8 *frm)
-{
- return frm[1] > 3 && LE_READ_4(frm+2) == ((0x04<<24)|WPA_OUI);
-}
-
-A_STATUS
-wlan_parse_beacon(A_UINT8 *buf, int framelen, struct ieee80211_common_ie *cie)
-{
- A_UINT8 *frm, *efrm;
-
- frm = buf;
- efrm = (A_UINT8 *) (frm + framelen);
-
- /*
- * beacon/probe response frame format
- * [8] time stamp
- * [2] beacon interval
- * [2] capability information
- * [tlv] ssid
- * [tlv] supported rates
- * [tlv] country information
- * [tlv] parameter set (FH/DS)
- * [tlv] erp information
- * [tlv] extended supported rates
- * [tlv] WMM
- * [tlv] WPA or RSN
- * [tlv] Atheros Advanced Capabilities
- */
- IEEE80211_VERIFY_LENGTH(efrm - frm, 12);
- A_MEMZERO(cie, sizeof(*cie));
-
- cie->ie_tstamp = frm; frm += 8;
- cie->ie_beaconInt = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2;
- cie->ie_capInfo = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2;
- cie->ie_chan = 0;
-
- while (frm < efrm) {
- switch (*frm) {
- case IEEE80211_ELEMID_SSID:
- cie->ie_ssid = frm;
- break;
- case IEEE80211_ELEMID_RATES:
- cie->ie_rates = frm;
- break;
- case IEEE80211_ELEMID_COUNTRY:
- cie->ie_country = frm;
- break;
- case IEEE80211_ELEMID_FHPARMS:
- break;
- case IEEE80211_ELEMID_DSPARMS:
- cie->ie_chan = frm[2];
- break;
- case IEEE80211_ELEMID_TIM:
- cie->ie_tim = frm;
- break;
- case IEEE80211_ELEMID_IBSSPARMS:
- break;
- case IEEE80211_ELEMID_XRATES:
- cie->ie_xrates = frm;
- break;
- case IEEE80211_ELEMID_ERP:
- if (frm[1] != 1) {
- //A_PRINTF("Discarding ERP Element - Bad Len\n");
- return A_EINVAL;
- }
- cie->ie_erp = frm[2];
- break;
- case IEEE80211_ELEMID_RSN:
- cie->ie_rsn = frm;
- break;
- case IEEE80211_ELEMID_VENDOR:
- if (iswpaoui(frm)) {
- cie->ie_wpa = frm;
- } else if (iswmmoui(frm)) {
- cie->ie_wmm = frm;
- } else if (isatherosoui(frm)) {
- cie->ie_ath = frm;
- } else if(iswscoui(frm)) {
- cie->ie_wsc = frm;
- }
- break;
- default:
- break;
- }
- frm += frm[1] + 2;
- }
- IEEE80211_VERIFY_ELEMENT(cie->ie_rates, IEEE80211_RATE_MAXSIZE);
- IEEE80211_VERIFY_ELEMENT(cie->ie_ssid, IEEE80211_NWID_LEN);
-
- return A_OK;
-}
+++ /dev/null
-/*
- * Copyright (c) 2004-2005 Atheros Communications Inc.
- * All rights reserved.
- *
- * This module implements frequently used wlan utilies
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_utils.c#1 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include <a_config.h>
-#include <athdefs.h>
-#include <a_types.h>
-#include <a_osapi.h>
-
-/*
- * converts ieee channel number to frequency
- */
-A_UINT16
-wlan_ieee2freq(int chan)
-{
- if (chan == 14) {
- return 2484;
- }
- if (chan < 14) { /* 0-13 */
- return (2407 + (chan*5));
- }
- if (chan < 27) { /* 15-26 */
- return (2512 + ((chan-15)*20));
- }
- return (5000 + (chan*5));
-}
-
-/*
- * Converts MHz frequency to IEEE channel number.
- */
-A_UINT32
-wlan_freq2ieee(A_UINT16 freq)
-{
- if (freq == 2484)
- return 14;
- if (freq < 2484)
- return (freq - 2407) / 5;
- if (freq < 5000)
- return 15 + ((freq - 2512) / 20);
- return (freq - 5000) / 5;
-}
+++ /dev/null
-/*
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- * This module implements the hardware independent layer of the
- * Wireless Module Interface (WMI) protocol.
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi.c#3 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#include <a_config.h>
-#include <athdefs.h>
-#include <a_types.h>
-#include <a_osapi.h>
-#include "htc.h"
-#include "htc_api.h"
-#include "wmi.h"
-#include <ieee80211.h>
-#include <ieee80211_node.h>
-#include <wlan_api.h>
-#include <wmi_api.h>
-#include "dset_api.h"
-#include "gpio_api.h"
-#include "wmi_host.h"
-#include "a_drv.h"
-#include "a_drv_api.h"
-#include "a_debug.h"
-#include "dbglog_api.h"
-
-static A_STATUS wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_STATUS wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_sync_point(struct wmi_t *wmip);
-
-static A_STATUS wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-
-static A_STATUS wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-#ifdef CONFIG_HOST_DSET_SUPPORT
-static A_STATUS wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-#endif /* CONFIG_HOST_DSET_SUPPORT */
-
-
-static A_STATUS wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
- int len);
-static A_STATUS
-wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len);
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
-static A_STATUS wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-static A_STATUS wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-static A_STATUS
-wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-#endif
-
-static A_STATUS
-wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_STATUS
-wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_STATUS
-wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_BOOL
-wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex);
-
-static A_STATUS
-wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_STATUS
-wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-static A_STATUS wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
-
-int wps_enable;
-static const A_INT32 wmi_rateTable[] = {
- 1000,
- 2000,
- 5500,
- 11000,
- 6000,
- 9000,
- 12000,
- 18000,
- 24000,
- 36000,
- 48000,
- 54000,
- 0};
-
-#define MODE_A_SUPPORT_RATE_START 4
-#define MODE_A_SUPPORT_RATE_STOP 11
-
-#define MODE_GONLY_SUPPORT_RATE_START MODE_A_SUPPORT_RATE_START
-#define MODE_GONLY_SUPPORT_RATE_STOP MODE_A_SUPPORT_RATE_STOP
-
-#define MODE_B_SUPPORT_RATE_START 0
-#define MODE_B_SUPPORT_RATE_STOP 3
-
-#define MODE_G_SUPPORT_RATE_START 0
-#define MODE_G_SUPPORT_RATE_STOP 11
-
-#define MAX_NUMBER_OF_SUPPORT_RATES (MODE_G_SUPPORT_RATE_STOP + 1)
-
-/* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */
-const A_UINT8 up_to_ac[]= {
- WMM_AC_BE,
- WMM_AC_BK,
- WMM_AC_BK,
- WMM_AC_BE,
- WMM_AC_VI,
- WMM_AC_VI,
- WMM_AC_VO,
- WMM_AC_VO,
- };
-
-void *
-wmi_init(void *devt)
-{
- struct wmi_t *wmip;
-
- wmip = A_MALLOC(sizeof(struct wmi_t));
- if (wmip == NULL) {
- return (NULL);
- }
- A_MEMZERO(wmip, sizeof(*wmip));
- A_MUTEX_INIT(&wmip->wmi_lock);
- wmip->wmi_devt = devt;
- wlan_node_table_init(wmip, &wmip->wmi_scan_table);
- wmi_qos_state_init(wmip);
- wmip->wmi_powerMode = REC_POWER;
- wmip->wmi_phyMode = WMI_11G_MODE;
-
- return (wmip);
-}
-
-void
-wmi_qos_state_init(struct wmi_t *wmip)
-{
- A_UINT8 i;
-
- if (wmip == NULL) {
- return;
- }
- LOCK_WMI(wmip);
-
- /* Initialize QoS States */
- wmip->wmi_numQoSStream = 0;
-
- wmip->wmi_fatPipeExists = 0;
-
- for (i=0; i < WMM_NUM_AC; i++) {
- wmip->wmi_streamExistsForAC[i]=0;
- }
-
- /* Initialize the static Wmi stream Pri to WMM AC mappings Arrays */
- WMI_INIT_WMISTREAM_AC_MAP(wmip);
-
- UNLOCK_WMI(wmip);
-
- A_WMI_SET_NUMDATAENDPTS(wmip->wmi_devt, 1);
-}
-
-void
-wmi_shutdown(struct wmi_t *wmip)
-{
- if (wmip != NULL) {
- wlan_node_table_cleanup(&wmip->wmi_scan_table);
- if (A_IS_MUTEX_VALID(&wmip->wmi_lock)) {
- A_MUTEX_DELETE(&wmip->wmi_lock);
- }
- A_FREE(wmip);
- }
-}
-
-/*
- * performs DIX to 802.3 encapsulation for transmit packets.
- * uses passed in buffer. Returns buffer or NULL if failed.
- * Assumes the entire DIX header is contigous and that there is
- * enough room in the buffer for a 802.3 mac header and LLC+SNAP headers.
- */
-A_STATUS
-wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf)
-{
- A_UINT8 *datap;
- A_UINT16 typeorlen;
- ATH_MAC_HDR macHdr;
- ATH_LLC_SNAP_HDR *llcHdr;
-
- A_ASSERT(osbuf != NULL);
-
- if (A_NETBUF_HEADROOM(osbuf) <
- (sizeof(ATH_LLC_SNAP_HDR) + sizeof(WMI_DATA_HDR)))
- {
- return A_NO_MEMORY;
- }
-
- datap = A_NETBUF_DATA(osbuf);
-
- typeorlen = *(A_UINT16 *)(datap + ATH_MAC_LEN + ATH_MAC_LEN);
-
- if (!IS_ETHERTYPE(A_BE2CPU16(typeorlen))) {
- /*
- * packet is already in 802.3 format - return success
- */
- A_DPRINTF(DBG_WMI, (DBGFMT "packet already 802.3\n", DBGARG));
- return (A_OK);
- }
-
- /*
- * Save mac fields and length to be inserted later
- */
- A_MEMCPY(macHdr.dstMac, datap, ATH_MAC_LEN);
- A_MEMCPY(macHdr.srcMac, datap + ATH_MAC_LEN, ATH_MAC_LEN);
- macHdr.typeOrLen = A_CPU2BE16(A_NETBUF_LEN(osbuf) - sizeof(ATH_MAC_HDR) +
- sizeof(ATH_LLC_SNAP_HDR));
-
- /*
- * Make room for LLC+SNAP headers
- */
- if (A_NETBUF_PUSH(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- datap = A_NETBUF_DATA(osbuf);
-
- A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
-
- llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
- llcHdr->dsap = 0xAA;
- llcHdr->ssap = 0xAA;
- llcHdr->cntl = 0x03;
- llcHdr->orgCode[0] = 0x0;
- llcHdr->orgCode[1] = 0x0;
- llcHdr->orgCode[2] = 0x0;
- llcHdr->etherType = typeorlen;
-
- return (A_OK);
-}
-
-/*
- * Adds a WMI data header
- * Assumes there is enough room in the buffer to add header.
- */
-A_STATUS
-wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType)
-{
- WMI_DATA_HDR *dtHdr;
-
- A_ASSERT(osbuf != NULL);
-
- if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
- dtHdr->info = msgType;
- dtHdr->rssi = 0;
-
- return (A_OK);
-}
-
-A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up)
-{
- A_UINT8 *datap;
- A_UINT8 trafficClass = WMM_AC_BE, userPriority = up;
- ATH_LLC_SNAP_HDR *llcHdr;
- A_UINT16 ipType = IP_ETHERTYPE;
- WMI_DATA_HDR *dtHdr;
- WMI_CREATE_PSTREAM_CMD cmd;
- A_BOOL streamExists = FALSE;
-
- A_ASSERT(osbuf != NULL);
-
- datap = A_NETBUF_DATA(osbuf);
-
- if (up == UNDEFINED_PRI) {
- llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(WMI_DATA_HDR) +
- sizeof(ATH_MAC_HDR));
-
- if (llcHdr->etherType == A_CPU2BE16(ipType)) {
- /* Extract the endpoint info from the TOS field in the IP header */
- userPriority = A_WMI_IPTOS_TO_USERPRIORITY(((A_UINT8 *)llcHdr) + sizeof(ATH_LLC_SNAP_HDR));
- }
- }
-
- if (userPriority < MAX_NUM_PRI) {
- trafficClass = convert_userPriority_to_trafficClass(userPriority);
- }
-
- dtHdr = (WMI_DATA_HDR *)datap;
- if(dir==UPLINK_TRAFFIC)
- dtHdr->info |= (userPriority & WMI_DATA_HDR_UP_MASK) << WMI_DATA_HDR_UP_SHIFT; /* lower 3-bits are 802.1d priority */
-
- LOCK_WMI(wmip);
- streamExists = wmip->wmi_fatPipeExists;
- UNLOCK_WMI(wmip);
-
- if (!(streamExists & (1 << trafficClass))) {
-
- A_MEMZERO(&cmd, sizeof(cmd));
- cmd.trafficClass = trafficClass;
- cmd.userPriority = userPriority;
- cmd.inactivityInt = WMI_IMPLICIT_PSTREAM_INACTIVITY_INT;
- /* Implicit streams are created with TSID 0xFF */
- cmd.tsid = WMI_IMPLICIT_PSTREAM;
- wmi_create_pstream_cmd(wmip, &cmd);
- }
-
- return trafficClass;
-}
-
-WMI_PRI_STREAM_ID
-wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass)
-{
- return WMI_ACCESSCATEGORY_WMISTREAM(wmip, trafficClass);
-}
-
-/*
- * performs 802.3 to DIX encapsulation for received packets.
- * Assumes the entire 802.3 header is contigous.
- */
-A_STATUS
-wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf)
-{
- A_UINT8 *datap;
- ATH_MAC_HDR macHdr;
- ATH_LLC_SNAP_HDR *llcHdr;
-
- A_ASSERT(osbuf != NULL);
- datap = A_NETBUF_DATA(osbuf);
-
- A_MEMCPY(&macHdr, datap, sizeof(ATH_MAC_HDR));
- llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
- macHdr.typeOrLen = llcHdr->etherType;
-
- if (A_NETBUF_PULL(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- datap = A_NETBUF_DATA(osbuf);
-
- A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
-
- return (A_OK);
-}
-
-/*
- * Removes a WMI data header
- */
-A_STATUS
-wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf)
-{
- A_ASSERT(osbuf != NULL);
-
- return (A_NETBUF_PULL(osbuf, sizeof(WMI_DATA_HDR)));
-}
-
-void
-wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg)
-{
- wlan_iterate_nodes(&wmip->wmi_scan_table, f, arg);
-}
-
-/*
- * WMI Extended Event received from Target.
- */
-A_STATUS
-wmi_control_rx_xtnd(struct wmi_t *wmip, void *osbuf)
-{
- WMIX_CMD_HDR *cmd;
- A_UINT16 id;
- A_UINT8 *datap;
- A_UINT32 len;
- A_STATUS status = A_OK;
-
- if (A_NETBUF_LEN(osbuf) < sizeof(WMIX_CMD_HDR)) {
- A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
- wmip->wmi_stats.cmd_len_err++;
- A_NETBUF_FREE(osbuf);
- return A_ERROR;
- }
-
- cmd = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
- id = cmd->commandId;
-
- if (A_NETBUF_PULL(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
- A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
- wmip->wmi_stats.cmd_len_err++;
- A_NETBUF_FREE(osbuf);
- return A_ERROR;
- }
-
- datap = A_NETBUF_DATA(osbuf);
- len = A_NETBUF_LEN(osbuf);
-
- switch (id) {
- case (WMIX_DSETOPENREQ_EVENTID):
- status = wmi_dset_open_req_rx(wmip, datap, len);
- break;
-#ifdef CONFIG_HOST_DSET_SUPPORT
- case (WMIX_DSETCLOSE_EVENTID):
- status = wmi_dset_close_rx(wmip, datap, len);
- break;
- case (WMIX_DSETDATAREQ_EVENTID):
- status = wmi_dset_data_req_rx(wmip, datap, len);
- break;
-#endif /* CONFIG_HOST_DSET_SUPPORT */
-#ifdef CONFIG_HOST_GPIO_SUPPORT
- case (WMIX_GPIO_INTR_EVENTID):
- wmi_gpio_intr_rx(wmip, datap, len);
- break;
- case (WMIX_GPIO_DATA_EVENTID):
- wmi_gpio_data_rx(wmip, datap, len);
- break;
- case (WMIX_GPIO_ACK_EVENTID):
- wmi_gpio_ack_rx(wmip, datap, len);
- break;
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
- case (WMIX_HB_CHALLENGE_RESP_EVENTID):
- wmi_hbChallengeResp_rx(wmip, datap, len);
- break;
- case (WMIX_DBGLOG_EVENTID):
- wmi_dbglog_event_rx(wmip, datap, len);
- break;
- default:
- A_DPRINTF(DBG_WMI|DBG_ERROR,
- (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
- wmip->wmi_stats.cmd_id_err++;
- status = A_ERROR;
- break;
- }
-
- return status;
-}
-
-/*
- * Control Path
- */
-A_UINT32 cmdRecvNum;
-
-A_STATUS
-wmi_control_rx(struct wmi_t *wmip, void *osbuf)
-{
- WMI_CMD_HDR *cmd;
- A_UINT16 id;
- A_UINT8 *datap;
- A_UINT32 len, i, loggingReq;
- A_STATUS status = A_OK;
-
- A_ASSERT(osbuf != NULL);
- if (A_NETBUF_LEN(osbuf) < sizeof(WMI_CMD_HDR)) {
- A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
- wmip->wmi_stats.cmd_len_err++;
- A_NETBUF_FREE(osbuf);
- return A_ERROR;
- }
-
- cmd = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
- id = cmd->commandId;
-
- if (A_NETBUF_PULL(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
- A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
- wmip->wmi_stats.cmd_len_err++;
- A_NETBUF_FREE(osbuf);
- return A_ERROR;
- }
-
- datap = A_NETBUF_DATA(osbuf);
- len = A_NETBUF_LEN(osbuf);
-
- ar6000_get_driver_cfg(wmip->wmi_devt,
- AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS,
- &loggingReq);
-
- if(loggingReq) {
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI %d \n",id));
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI recv, MsgNo %d : ", cmdRecvNum));
- for(i = 0; i < len; i++)
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("%x ", datap[i]));
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("\n"));
- }
-
- LOCK_WMI(wmip);
- cmdRecvNum++;
- UNLOCK_WMI(wmip);
-
- switch (id) {
- case (WMI_GET_BITRATE_CMDID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_BITRATE_CMDID\n", DBGARG));
- status = wmi_bitrate_reply_rx(wmip, datap, len);
- break;
- case (WMI_GET_CHANNEL_LIST_CMDID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_CHANNEL_LIST_CMDID\n", DBGARG));
- status = wmi_channelList_reply_rx(wmip, datap, len);
- break;
- case (WMI_GET_TX_PWR_CMDID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_TX_PWR_CMDID\n", DBGARG));
- status = wmi_txPwr_reply_rx(wmip, datap, len);
- break;
- case (WMI_READY_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_READY_EVENTID\n", DBGARG));
- status = wmi_ready_event_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- A_WMI_DBGLOG_INIT_DONE(wmip->wmi_devt);
- break;
- case (WMI_CONNECT_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CONNECT_EVENTID\n", DBGARG));
- status = wmi_connect_event_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_DISCONNECT_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_DISCONNECT_EVENTID\n", DBGARG));
- status = wmi_disconnect_event_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_TKIP_MICERR_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TKIP_MICERR_EVENTID\n", DBGARG));
- status = wmi_tkip_micerr_event_rx(wmip, datap, len);
- break;
- case (WMI_BSSINFO_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_BSSINFO_EVENTID\n", DBGARG));
- status = wmi_bssInfo_event_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_REGDOMAIN_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REGDOMAIN_EVENTID\n", DBGARG));
- status = wmi_regDomain_event_rx(wmip, datap, len);
- break;
- case (WMI_PSTREAM_TIMEOUT_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_PSTREAM_TIMEOUT_EVENTID\n", DBGARG));
- status = wmi_pstream_timeout_event_rx(wmip, datap, len);
- /* pstreams are fatpipe abstractions that get implicitly created.
- * User apps only deal with thinstreams. creation of a thinstream
- * by the user or data traffic flow in an AC triggers implicit
- * pstream creation. Do we need to send this event to App..?
- * no harm in sending it.
- */
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_NEIGHBOR_REPORT_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_NEIGHBOR_REPORT_EVENTID\n", DBGARG));
- status = wmi_neighborReport_event_rx(wmip, datap, len);
- break;
- case (WMI_SCAN_COMPLETE_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SCAN_COMPLETE_EVENTID\n", DBGARG));
- status = wmi_scanComplete_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_CMDERROR_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CMDERROR_EVENTID\n", DBGARG));
- status = wmi_errorEvent_rx(wmip, datap, len);
- break;
- case (WMI_REPORT_STATISTICS_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_STATISTICS_EVENTID\n", DBGARG));
- status = wmi_statsEvent_rx(wmip, datap, len);
- break;
- case (WMI_RSSI_THRESHOLD_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_RSSI_THRESHOLD_EVENTID\n", DBGARG));
- status = wmi_rssiThresholdEvent_rx(wmip, datap, len);
- break;
- case (WMI_ERROR_REPORT_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_ERROR_REPORT_EVENTID\n", DBGARG));
- status = wmi_reportErrorEvent_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_OPT_RX_FRAME_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_OPT_RX_FRAME_EVENTID\n", DBGARG));
- status = wmi_opt_frame_event_rx(wmip, datap, len);
- break;
- case (WMI_REPORT_ROAM_TBL_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_TBL_EVENTID\n", DBGARG));
- status = wmi_roam_tbl_event_rx(wmip, datap, len);
- break;
- case (WMI_EXTENSION_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_EXTENSION_EVENTID\n", DBGARG));
- status = wmi_control_rx_xtnd(wmip, osbuf);
- break;
- case (WMI_CAC_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CAC_EVENTID\n", DBGARG));
- status = wmi_cac_event_rx(wmip, datap, len);
- break;
- case (WMI_REPORT_ROAM_DATA_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_DATA_EVENTID\n", DBGARG));
- status = wmi_roam_data_event_rx(wmip, datap, len);
- break;
-#ifdef CONFIG_HOST_TCMD_SUPPORT
- case (WMI_TEST_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TEST_EVENTID\n", DBGARG));
- status = wmi_tcmd_test_report_rx(wmip, datap, len);
- break;
-#endif
- case (WMI_GET_FIXRATES_CMDID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_FIXRATES_CMDID\n", DBGARG));
- status = wmi_ratemask_reply_rx(wmip, datap, len);
- break;
- case (WMI_TX_RETRY_ERR_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TX_RETRY_ERR_EVENTID\n", DBGARG));
- status = wmi_txRetryErrEvent_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_SNR_THRESHOLD_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SNR_THRESHOLD_EVENTID\n", DBGARG));
- status = wmi_snrThresholdEvent_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_LQ_THRESHOLD_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_LQ_THRESHOLD_EVENTID\n", DBGARG));
- status = wmi_lqThresholdEvent_rx(wmip, datap, len);
- A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
- break;
- case (WMI_APLIST_EVENTID):
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Received APLIST Event\n"));
- status = wmi_aplistEvent_rx(wmip, datap, len);
- break;
- case (WMI_GET_KEEPALIVE_CMDID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_KEEPALIVE_CMDID\n", DBGARG));
- status = wmi_keepalive_reply_rx(wmip, datap, len);
- break;
- case (WMI_GET_WOW_LIST_EVENTID):
- status = wmi_get_wow_list_event_rx(wmip, datap, len);
- break;
- case (WMI_GET_PMKID_LIST_EVENTID):
- A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_PMKID_LIST Event\n", DBGARG));
- status = wmi_get_pmkid_list_event_rx(wmip, datap, len);
- break;
- default:
- A_DPRINTF(DBG_WMI|DBG_ERROR,
- (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
- wmip->wmi_stats.cmd_id_err++;
- status = A_ERROR;
- break;
- }
-
- A_NETBUF_FREE(osbuf);
-
- return status;
-}
-
-static A_STATUS
-wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_READY_EVENT *ev = (WMI_READY_EVENT *)datap;
-
- if (len < sizeof(WMI_READY_EVENT)) {
- return A_EINVAL;
- }
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
- wmip->wmi_ready = TRUE;
- A_WMI_READY_EVENT(wmip->wmi_devt, ev->macaddr, ev->phyCapability);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_CONNECT_EVENT *ev;
-
- if (len < sizeof(WMI_CONNECT_EVENT)) {
- return A_EINVAL;
- }
- ev = (WMI_CONNECT_EVENT *)datap;
- A_DPRINTF(DBG_WMI,
- (DBGFMT "freq %d bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
- DBGARG, ev->channel,
- ev->bssid[0], ev->bssid[1], ev->bssid[2],
- ev->bssid[3], ev->bssid[4], ev->bssid[5]));
-
- A_MEMCPY(wmip->wmi_bssid, ev->bssid, ATH_MAC_LEN);
-
- A_WMI_CONNECT_EVENT(wmip->wmi_devt, ev->channel, ev->bssid,
- ev->listenInterval, ev->beaconInterval,
- ev->networkType, ev->beaconIeLen,
- ev->assocReqLen, ev->assocRespLen,
- ev->assocInfo);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_REG_DOMAIN_EVENT *ev;
-
- if (len < sizeof(*ev)) {
- return A_EINVAL;
- }
- ev = (WMI_REG_DOMAIN_EVENT *)datap;
-
- A_WMI_REGDOMAIN_EVENT(wmip->wmi_devt, ev->regDomain);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_NEIGHBOR_REPORT_EVENT *ev;
- int numAps;
-
- if (len < sizeof(*ev)) {
- return A_EINVAL;
- }
- ev = (WMI_NEIGHBOR_REPORT_EVENT *)datap;
- numAps = ev->numberOfAps;
-
- if (len < (int)(sizeof(*ev) + ((numAps - 1) * sizeof(WMI_NEIGHBOR_INFO)))) {
- return A_EINVAL;
- }
-
- A_WMI_NEIGHBORREPORT_EVENT(wmip->wmi_devt, numAps, ev->neighbor);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_DISCONNECT_EVENT *ev;
-
- if (len < sizeof(WMI_DISCONNECT_EVENT)) {
- return A_EINVAL;
- }
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- ev = (WMI_DISCONNECT_EVENT *)datap;
-
- A_MEMZERO(wmip->wmi_bssid, sizeof(wmip->wmi_bssid));
-
- A_WMI_DISCONNECT_EVENT(wmip->wmi_devt, ev->disconnectReason, ev->bssid,
- ev->assocRespLen, ev->assocInfo, ev->protocolReasonStatus);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TKIP_MICERR_EVENT *ev;
-
- if (len < sizeof(*ev)) {
- return A_EINVAL;
- }
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- ev = (WMI_TKIP_MICERR_EVENT *)datap;
- A_WMI_TKIP_MICERR_EVENT(wmip->wmi_devt, ev->keyid, ev->ismcast);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- bss_t *bss;
- WMI_BSS_INFO_HDR *bih;
- A_UINT8 *buf;
- A_UINT32 nodeCachingAllowed;
-
- if (len <= sizeof(WMI_BSS_INFO_HDR)) {
- return A_EINVAL;
- }
-
- A_WMI_BSSINFO_EVENT_RX(wmip->wmi_devt, datap, len);
- /* What is driver config for wlan node caching? */
- if(ar6000_get_driver_cfg(wmip->wmi_devt,
- AR6000_DRIVER_CFG_GET_WLANNODECACHING,
- &nodeCachingAllowed) != A_OK) {
- return A_EINVAL;
- }
-
- if(!nodeCachingAllowed) {
- return A_OK;
- }
-
-
- bih = (WMI_BSS_INFO_HDR *)datap;
- buf = datap + sizeof(WMI_BSS_INFO_HDR);
- len -= sizeof(WMI_BSS_INFO_HDR);
-
- A_DPRINTF(DBG_WMI2, (DBGFMT "bssInfo event - ch %u, rssi %02x, "
- "bssid \"%02x:%02x:%02x:%02x:%02x:%02x\"\n", DBGARG,
- bih->channel, (unsigned char) bih->rssi, bih->bssid[0],
- bih->bssid[1], bih->bssid[2], bih->bssid[3], bih->bssid[4],
- bih->bssid[5]));
-
- if(wps_enable && (bih->frameType == PROBERESP_FTYPE) ) {
- printk("%s() A_OK 2\n", __FUNCTION__);
- return A_OK;
- }
-
- bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
- if (bss != NULL) {
- /*
- * Free up the node. Not the most efficient process given
- * we are about to allocate a new node but it is simple and should be
- * adequate.
- */
- wlan_node_reclaim(&wmip->wmi_scan_table, bss);
- }
-
- bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
- if (bss == NULL) {
- return A_NO_MEMORY;
- }
-
- bss->ni_snr = bih->snr;
- bss->ni_rssi = bih->rssi;
- A_ASSERT(bss->ni_buf != NULL);
- A_MEMCPY(bss->ni_buf, buf, len);
-
- if (wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie) != A_OK) {
- wlan_node_free(bss);
- return A_EINVAL;
- }
-
- /*
- * Update the frequency in ie_chan, overwriting of channel number
- * which is done in wlan_parse_beacon
- */
- bss->ni_cie.ie_chan = bih->channel;
- wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- bss_t *bss;
- WMI_OPT_RX_INFO_HDR *bih;
- A_UINT8 *buf;
-
- if (len <= sizeof(WMI_OPT_RX_INFO_HDR)) {
- return A_EINVAL;
- }
-
- bih = (WMI_OPT_RX_INFO_HDR *)datap;
- buf = datap + sizeof(WMI_OPT_RX_INFO_HDR);
- len -= sizeof(WMI_OPT_RX_INFO_HDR);
-
- A_DPRINTF(DBG_WMI2, (DBGFMT "opt frame event %2.2x:%2.2x\n", DBGARG,
- bih->bssid[4], bih->bssid[5]));
-
- bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
- if (bss != NULL) {
- /*
- * Free up the node. Not the most efficient process given
- * we are about to allocate a new node but it is simple and should be
- * adequate.
- */
- wlan_node_reclaim(&wmip->wmi_scan_table, bss);
- }
-
- bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
- if (bss == NULL) {
- return A_NO_MEMORY;
- }
-
- bss->ni_snr = bih->snr;
- bss->ni_cie.ie_chan = bih->channel;
- A_ASSERT(bss->ni_buf != NULL);
- A_MEMCPY(bss->ni_buf, buf, len);
- wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
-
- return A_OK;
-}
-
- /* This event indicates inactivity timeout of a fatpipe(pstream)
- * at the target
- */
-static A_STATUS
-wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_PSTREAM_TIMEOUT_EVENT *ev;
-
- if (len < sizeof(WMI_PSTREAM_TIMEOUT_EVENT)) {
- return A_EINVAL;
- }
-
- A_DPRINTF(DBG_WMI, (DBGFMT "wmi_pstream_timeout_event_rx\n", DBGARG));
-
- ev = (WMI_PSTREAM_TIMEOUT_EVENT *)datap;
-
- /* When the pstream (fat pipe == AC) timesout, it means there were no
- * thinStreams within this pstream & it got implicitly created due to
- * data flow on this AC. We start the inactivity timer only for
- * implicitly created pstream. Just reset the host state.
- */
- /* Set the activeTsids for this AC to 0 */
- LOCK_WMI(wmip);
- wmip->wmi_streamExistsForAC[ev->trafficClass]=0;
- wmip->wmi_fatPipeExists &= ~(1 << ev->trafficClass);
- UNLOCK_WMI(wmip);
-
- /*Indicate inactivity to driver layer for this fatpipe (pstream)*/
- A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, ev->trafficClass);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_BIT_RATE_CMD *reply;
- A_INT32 rate;
-
- if (len < sizeof(WMI_BIT_RATE_CMD)) {
- return A_EINVAL;
- }
- reply = (WMI_BIT_RATE_CMD *)datap;
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - rateindex %d\n", DBGARG, reply->rateIndex));
-
- if (reply->rateIndex == RATE_AUTO) {
- rate = RATE_AUTO;
- } else {
- rate = wmi_rateTable[(A_UINT32) reply->rateIndex];
- }
-
- A_WMI_BITRATE_RX(wmip->wmi_devt, rate);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_FIX_RATES_CMD *reply;
-
- if (len < sizeof(WMI_BIT_RATE_CMD)) {
- return A_EINVAL;
- }
- reply = (WMI_FIX_RATES_CMD *)datap;
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - fixed rate mask %x\n", DBGARG, reply->fixRateMask));
-
- A_WMI_RATEMASK_RX(wmip->wmi_devt, reply->fixRateMask);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_CHANNEL_LIST_REPLY *reply;
-
- if (len < sizeof(WMI_CHANNEL_LIST_REPLY)) {
- return A_EINVAL;
- }
- reply = (WMI_CHANNEL_LIST_REPLY *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_CHANNELLIST_RX(wmip->wmi_devt, reply->numChannels,
- reply->channelList);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TX_PWR_REPLY *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TX_PWR_REPLY *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_TXPWR_RX(wmip->wmi_devt, reply->dbM);
-
- return A_OK;
-}
-static A_STATUS
-wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_GET_KEEPALIVE_CMD *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_GET_KEEPALIVE_CMD *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_KEEPALIVE_RX(wmip->wmi_devt, reply->configured);
-
- return A_OK;
-}
-
-
-static A_STATUS
-wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_DSETOPENREQ_EVENT *dsetopenreq;
-
- if (len < sizeof(WMIX_DSETOPENREQ_EVENT)) {
- return A_EINVAL;
- }
- dsetopenreq = (WMIX_DSETOPENREQ_EVENT *)datap;
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - dset_id=0x%x\n", DBGARG, dsetopenreq->dset_id));
- A_WMI_DSET_OPEN_REQ(wmip->wmi_devt,
- dsetopenreq->dset_id,
- dsetopenreq->targ_dset_handle,
- dsetopenreq->targ_reply_fn,
- dsetopenreq->targ_reply_arg);
-
- return A_OK;
-}
-
-#ifdef CONFIG_HOST_DSET_SUPPORT
-static A_STATUS
-wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_DSETCLOSE_EVENT *dsetclose;
-
- if (len < sizeof(WMIX_DSETCLOSE_EVENT)) {
- return A_EINVAL;
- }
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- dsetclose = (WMIX_DSETCLOSE_EVENT *)datap;
- A_WMI_DSET_CLOSE(wmip->wmi_devt, dsetclose->access_cookie);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_DSETDATAREQ_EVENT *dsetdatareq;
-
- if (len < sizeof(WMIX_DSETDATAREQ_EVENT)) {
- return A_EINVAL;
- }
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- dsetdatareq = (WMIX_DSETDATAREQ_EVENT *)datap;
- A_WMI_DSET_DATA_REQ(wmip->wmi_devt,
- dsetdatareq->access_cookie,
- dsetdatareq->offset,
- dsetdatareq->length,
- dsetdatareq->targ_buf,
- dsetdatareq->targ_reply_fn,
- dsetdatareq->targ_reply_arg);
-
- return A_OK;
-}
-#endif /* CONFIG_HOST_DSET_SUPPORT */
-
-static A_STATUS
-wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_SCAN_COMPLETE_EVENT *ev;
-
- ev = (WMI_SCAN_COMPLETE_EVENT *)datap;
- A_WMI_SCANCOMPLETE_EVENT(wmip->wmi_devt, ev->status);
-
- return A_OK;
-}
-
-/*
- * Target is reporting a programming error. This is for
- * developer aid only. Target only checks a few common violations
- * and it is responsibility of host to do all error checking.
- * Behavior of target after wmi error event is undefined.
- * A reset is recommended.
- */
-static A_STATUS
-wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_CMD_ERROR_EVENT *ev;
-
- ev = (WMI_CMD_ERROR_EVENT *)datap;
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Programming Error: cmd=%d ", ev->commandId));
- switch (ev->errorCode) {
- case (INVALID_PARAM):
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal Parameter\n"));
- break;
- case (ILLEGAL_STATE):
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal State\n"));
- break;
- case (INTERNAL_ERROR):
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Internal Error\n"));
- break;
- }
-
- return A_OK;
-}
-
-
-static A_STATUS
-wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TARGET_STATS *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TARGET_STATS *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_TARGETSTATS_EVENT(wmip->wmi_devt, reply);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_RSSI_THRESHOLD_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_RSSI_THRESHOLD_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_RSSI_THRESHOLD_EVENT(wmip->wmi_devt, reply->range, reply->rssi);
-
- return A_OK;
-}
-
-
-static A_STATUS
-wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TARGET_ERROR_REPORT_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TARGET_ERROR_REPORT_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_REPORT_ERROR_EVENT(wmip->wmi_devt, reply->errorVal);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_CAC_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_CAC_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_CAC_EVENT(wmip->wmi_devt, reply->ac,
- reply->cac_indication, reply->statusCode,
- reply->tspecSuggestion);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_HB_CHALLENGE_RESP_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMIX_HB_CHALLENGE_RESP_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "wmi: challenge response event\n", DBGARG));
-
- A_WMI_HBCHALLENGERESP_EVENT(wmip->wmi_devt, reply->cookie, reply->source);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TARGET_ROAM_TBL *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TARGET_ROAM_TBL *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_ROAM_TABLE_EVENT(wmip->wmi_devt, reply);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TARGET_ROAM_DATA *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TARGET_ROAM_DATA *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_ROAM_DATA_EVENT(wmip->wmi_devt, reply);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_TX_RETRY_ERR_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_TX_RETRY_ERR_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_TX_RETRY_ERR_EVENT(wmip->wmi_devt);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_SNR_THRESHOLD_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_SNR_THRESHOLD_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_SNR_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->snr);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_LQ_THRESHOLD_EVENT *reply;
-
- if (len < sizeof(*reply)) {
- return A_EINVAL;
- }
- reply = (WMI_LQ_THRESHOLD_EVENT *)datap;
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_LQ_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->lq);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- A_UINT16 ap_info_entry_size;
- WMI_APLIST_EVENT *ev = (WMI_APLIST_EVENT *)datap;
- WMI_AP_INFO_V1 *ap_info_v1;
- A_UINT8 i;
-
- if (len < sizeof(WMI_APLIST_EVENT)) {
- return A_EINVAL;
- }
-
- if (ev->apListVer == APLIST_VER1) {
- ap_info_entry_size = sizeof(WMI_AP_INFO_V1);
- ap_info_v1 = (WMI_AP_INFO_V1 *)ev->apList;
- } else {
- return A_EINVAL;
- }
-
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Number of APs in APLIST Event is %d\n", ev->numAP));
- if (len < (int)(sizeof(WMI_APLIST_EVENT) +
- (ev->numAP - 1) * ap_info_entry_size))
- {
- return A_EINVAL;
- }
-
- /*
- * AP List Ver1 Contents
- */
- for (i = 0; i < ev->numAP; i++) {
- AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("AP#%d BSSID %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x "\
- "Channel %d\n", i,
- ap_info_v1->bssid[0], ap_info_v1->bssid[1],
- ap_info_v1->bssid[2], ap_info_v1->bssid[3],
- ap_info_v1->bssid[4], ap_info_v1->bssid[5],
- ap_info_v1->channel));
- ap_info_v1++;
- }
- return A_OK;
-}
-
-static A_STATUS
-wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- A_UINT32 dropped;
-
- dropped = *((A_UINT32 *)datap);
- datap += sizeof(dropped);
- len -= sizeof(dropped);
- A_WMI_DBGLOG_EVENT(wmip->wmi_devt, dropped, datap, len);
- return A_OK;
-}
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
-static A_STATUS
-wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_GPIO_INTR_EVENT *gpio_intr = (WMIX_GPIO_INTR_EVENT *)datap;
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - intrmask=0x%x input=0x%x.\n", DBGARG,
- gpio_intr->intr_mask, gpio_intr->input_values));
-
- A_WMI_GPIO_INTR_RX(gpio_intr->intr_mask, gpio_intr->input_values);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMIX_GPIO_DATA_EVENT *gpio_data = (WMIX_GPIO_DATA_EVENT *)datap;
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG,
- gpio_data->reg_id, gpio_data->value));
-
- A_WMI_GPIO_DATA_RX(gpio_data->reg_id, gpio_data->value);
-
- return A_OK;
-}
-
-static A_STATUS
-wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_GPIO_ACK_RX();
-
- return A_OK;
-}
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
-/*
- * Called to send a wmi command. Command specific data is already built
- * on osbuf and current osbuf->data points to it.
- */
-A_STATUS
-wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
- WMI_SYNC_FLAG syncflag)
-{
-#define IS_LONG_CMD(cmdId) ((cmdId == WMI_OPT_TX_FRAME_CMDID) || (cmdId == WMI_ADD_WOW_PATTERN_CMDID))
- WMI_CMD_HDR *cHdr;
- WMI_PRI_STREAM_ID streamID = WMI_CONTROL_PRI;
-
- A_ASSERT(osbuf != NULL);
-
- if (syncflag >= END_WMIFLAG) {
- return A_EINVAL;
- }
-
- if ((syncflag == SYNC_BEFORE_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
- /*
- * We want to make sure all data currently queued is transmitted before
- * the cmd execution. Establish a new sync point.
- */
- wmi_sync_point(wmip);
- }
-
- if (A_NETBUF_PUSH(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- cHdr = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
- cHdr->commandId = cmdId;
-
- /*
- * Send cmd, some via control pipe, others via data pipe
- */
- if (IS_LONG_CMD(cmdId)) {
- wmi_data_hdr_add(wmip, osbuf, CNTL_MSGTYPE);
- // TODO ... these can now go through the control endpoint via HTC 2.0
- streamID = WMI_BEST_EFFORT_PRI;
- }
- A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID);
-
- if ((syncflag == SYNC_AFTER_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
- /*
- * We want to make sure all new data queued waits for the command to
- * execute. Establish a new sync point.
- */
- wmi_sync_point(wmip);
- }
- return (A_OK);
-#undef IS_LONG_CMD
-}
-
-A_STATUS
-wmi_cmd_send_xtnd(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
- WMI_SYNC_FLAG syncflag)
-{
- WMIX_CMD_HDR *cHdr;
-
- if (A_NETBUF_PUSH(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- cHdr = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
- cHdr->commandId = cmdId;
-
- return wmi_cmd_send(wmip, osbuf, WMI_EXTENSION_CMDID, syncflag);
-}
-
-A_STATUS
-wmi_connect_cmd(struct wmi_t *wmip, NETWORK_TYPE netType,
- DOT11_AUTH_MODE dot11AuthMode, AUTH_MODE authMode,
- CRYPTO_TYPE pairwiseCrypto, A_UINT8 pairwiseCryptoLen,
- CRYPTO_TYPE groupCrypto,A_UINT8 groupCryptoLen,
- int ssidLength, A_UCHAR *ssid,
- A_UINT8 *bssid, A_UINT16 channel, A_UINT32 ctrl_flags)
-{
- void *osbuf;
- WMI_CONNECT_CMD *cc;
-
- if ((pairwiseCrypto == NONE_CRYPT) && (groupCrypto != NONE_CRYPT)) {
- return A_EINVAL;
- }
- if ((pairwiseCrypto != NONE_CRYPT) && (groupCrypto == NONE_CRYPT)) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(WMI_CONNECT_CMD));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(WMI_CONNECT_CMD));
-
- cc = (WMI_CONNECT_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cc, sizeof(*cc));
-
- A_MEMCPY(cc->ssid, ssid, ssidLength);
- cc->ssidLength = ssidLength;
- cc->networkType = netType;
- cc->dot11AuthMode = dot11AuthMode;
- cc->authMode = authMode;
- cc->pairwiseCryptoType = pairwiseCrypto;
- cc->pairwiseCryptoLen = pairwiseCryptoLen;
- cc->groupCryptoType = groupCrypto;
- cc->groupCryptoLen = groupCryptoLen;
- cc->channel = channel;
- cc->ctrl_flags = ctrl_flags;
-
- if (bssid != NULL) {
- A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
- }
- if (wmi_set_keepalive_cmd(wmip, wmip->wmi_keepaliveInterval) != A_OK) {
- return(A_ERROR);
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_reconnect_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT16 channel)
-{
- void *osbuf;
- WMI_RECONNECT_CMD *cc;
-
- osbuf = A_NETBUF_ALLOC(sizeof(WMI_RECONNECT_CMD));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(WMI_RECONNECT_CMD));
-
- cc = (WMI_RECONNECT_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cc, sizeof(*cc));
-
- cc->channel = channel;
-
- if (bssid != NULL) {
- A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_RECONNECT_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_disconnect_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
- A_STATUS status;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- /* Bug fix for 24817(elevator bug) - the disconnect command does not
- need to do a SYNC before.*/
- status = (wmi_cmd_send(wmip, osbuf, WMI_DISCONNECT_CMDID,
- NO_SYNC_WMIFLAG));
-
- return status;
-}
-
-A_STATUS
-wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
- A_BOOL forceFgScan, A_BOOL isLegacy,
- A_UINT32 homeDwellTime, A_UINT32 forceScanInterval)
-{
- void *osbuf;
- WMI_START_SCAN_CMD *sc;
-
- if ((scanType != WMI_LONG_SCAN) && (scanType != WMI_SHORT_SCAN)) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*sc));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*sc));
-
- sc = (WMI_START_SCAN_CMD *)(A_NETBUF_DATA(osbuf));
- sc->scanType = scanType;
- sc->forceFgScan = forceFgScan;
- sc->isLegacy = isLegacy;
- sc->homeDwellTime = homeDwellTime;
- sc->forceScanInterval = forceScanInterval;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
- A_UINT16 fg_end_sec, A_UINT16 bg_sec,
- A_UINT16 minact_chdw_msec, A_UINT16 maxact_chdw_msec,
- A_UINT16 pas_chdw_msec,
- A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
- A_UINT32 max_dfsch_act_time)
-{
- void *osbuf;
- WMI_SCAN_PARAMS_CMD *sc;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*sc));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*sc));
-
- sc = (WMI_SCAN_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(sc, sizeof(*sc));
- sc->fg_start_period = fg_start_sec;
- sc->fg_end_period = fg_end_sec;
- sc->bg_period = bg_sec;
- sc->minact_chdwell_time = minact_chdw_msec;
- sc->maxact_chdwell_time = maxact_chdw_msec;
- sc->pas_chdwell_time = pas_chdw_msec;
- sc->shortScanRatio = shScanRatio;
- sc->scanCtrlFlags = scanCtrlFlags;
- sc->max_dfsch_act_time = max_dfsch_act_time;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_SCAN_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask)
-{
- void *osbuf;
- WMI_BSS_FILTER_CMD *cmd;
-
- if (filter >= LAST_BSS_FILTER) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_BSS_FILTER_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->bssFilter = filter;
- cmd->ieMask = ieMask;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BSS_FILTER_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
- A_UINT8 ssidLength, A_UCHAR *ssid)
-{
- void *osbuf;
- WMI_PROBED_SSID_CMD *cmd;
-
- if (index > MAX_PROBED_SSID_INDEX) {
- return A_EINVAL;
- }
- if (ssidLength > sizeof(cmd->ssid)) {
- return A_EINVAL;
- }
- if ((flag & (DISABLE_SSID_FLAG | ANY_SSID_FLAG)) && (ssidLength > 0)) {
- return A_EINVAL;
- }
- if ((flag & SPECIFIC_SSID_FLAG) && !ssidLength) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_PROBED_SSID_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->entryIndex = index;
- cmd->flag = flag;
- cmd->ssidLength = ssidLength;
- A_MEMCPY(cmd->ssid, ssid, ssidLength);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_PROBED_SSID_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons)
-{
- void *osbuf;
- WMI_LISTEN_INT_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_LISTEN_INT_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->listenInterval = listenInterval;
- cmd->numBeacons = listenBeacons;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_LISTEN_INT_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmissTime, A_UINT16 bmissBeacons)
-{
- void *osbuf;
- WMI_BMISS_TIME_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_BMISS_TIME_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->bmissTime = bmissTime;
- cmd->numBeacons = bmissBeacons;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BMISS_TIME_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
- A_UINT8 ieLen, A_UINT8 *ieInfo)
-{
- void *osbuf;
- WMI_SET_ASSOC_INFO_CMD *cmd;
- A_UINT16 cmdLen;
-
- cmdLen = sizeof(*cmd) + ieLen - 1;
- osbuf = A_NETBUF_ALLOC(cmdLen);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, cmdLen);
-
- cmd = (WMI_SET_ASSOC_INFO_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, cmdLen);
- cmd->ieType = ieType;
- cmd->bufferSize = ieLen;
- A_MEMCPY(cmd->assocInfo, ieInfo, ieLen);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_ASSOC_INFO_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode)
-{
- void *osbuf;
- WMI_POWER_MODE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_POWER_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->powerMode = powerMode;
- wmip->wmi_powerMode = powerMode;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_MODE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
- A_UINT16 atim_windows, A_UINT16 timeout_value)
-{
- void *osbuf;
- WMI_IBSS_PM_CAPS_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_IBSS_PM_CAPS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->power_saving = pmEnable;
- cmd->ttl = ttl;
- cmd->atim_windows = atim_windows;
- cmd->timeout_value = timeout_value;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_IBSS_PM_CAPS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
- A_UINT16 psPollNum, A_UINT16 dtimPolicy)
-{
- void *osbuf;
- WMI_POWER_PARAMS_CMD *pm;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*pm));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*pm));
-
- pm = (WMI_POWER_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(pm, sizeof(*pm));
- pm->idle_period = idlePeriod;
- pm->pspoll_number = psPollNum;
- pm->dtim_policy = dtimPolicy;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout)
-{
- void *osbuf;
- WMI_DISC_TIMEOUT_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_DISC_TIMEOUT_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->disconnectTimeout = timeout;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_DISC_TIMEOUT_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex, CRYPTO_TYPE keyType,
- A_UINT8 keyUsage, A_UINT8 keyLength, A_UINT8 *keyRSC,
- A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
- WMI_SYNC_FLAG sync_flag)
-{
- void *osbuf;
- WMI_ADD_CIPHER_KEY_CMD *cmd;
-
- if ((keyIndex > WMI_MAX_KEY_INDEX) || (keyLength > WMI_MAX_KEY_LEN) ||
- (keyMaterial == NULL))
- {
- return A_EINVAL;
- }
-
- if ((WEP_CRYPT != keyType) && (NULL == keyRSC)) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_ADD_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->keyIndex = keyIndex;
- cmd->keyType = keyType;
- cmd->keyUsage = keyUsage;
- cmd->keyLength = keyLength;
- A_MEMCPY(cmd->key, keyMaterial, keyLength);
- if (NULL != keyRSC) {
- A_MEMCPY(cmd->keyRSC, keyRSC, sizeof(cmd->keyRSC));
- }
- cmd->key_op_ctrl = key_op_ctrl;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_ADD_CIPHER_KEY_CMDID, sync_flag));
-}
-
-A_STATUS
-wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk)
-{
- void *osbuf;
- WMI_ADD_KRK_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
-
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_ADD_KRK_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- A_MEMCPY(cmd->krk, krk, WMI_KRK_LEN);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_delete_krk_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0);
-
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_KRK_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex)
-{
- void *osbuf;
- WMI_DELETE_CIPHER_KEY_CMD *cmd;
-
- if (keyIndex > WMI_MAX_KEY_INDEX) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_DELETE_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->keyIndex = keyIndex;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_CIPHER_KEY_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
- A_BOOL set)
-{
- void *osbuf;
- WMI_SET_PMKID_CMD *cmd;
-
- if (bssid == NULL) {
- return A_EINVAL;
- }
-
- if ((set == TRUE) && (pmkId == NULL)) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_PMKID_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
- if (set == TRUE) {
- A_MEMCPY(cmd->pmkid, pmkId, sizeof(cmd->pmkid));
- cmd->enable = PMKID_ENABLE;
- } else {
- A_MEMZERO(cmd->pmkid, sizeof(cmd->pmkid));
- cmd->enable = PMKID_DISABLE;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en)
-{
- void *osbuf;
- WMI_SET_TKIP_COUNTERMEASURES_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_TKIP_COUNTERMEASURES_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->cm_en = (en == TRUE)? WMI_TKIP_CM_ENABLE : WMI_TKIP_CM_DISABLE;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_TKIP_COUNTERMEASURES_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_akmp_params_cmd(struct wmi_t *wmip,
- WMI_SET_AKMP_PARAMS_CMD *akmpParams)
-{
- void *osbuf;
- WMI_SET_AKMP_PARAMS_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
- cmd = (WMI_SET_AKMP_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->akmpInfo = akmpParams->akmpInfo;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_AKMP_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
- WMI_SET_PMKID_LIST_CMD *pmkInfo)
-{
- void *osbuf;
- WMI_SET_PMKID_LIST_CMD *cmd;
- A_UINT16 cmdLen;
- A_UINT8 i;
-
- cmdLen = sizeof(pmkInfo->numPMKID) +
- pmkInfo->numPMKID * sizeof(WMI_PMKID);
-
- osbuf = A_NETBUF_ALLOC(cmdLen);
-
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, cmdLen);
- cmd = (WMI_SET_PMKID_LIST_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->numPMKID = pmkInfo->numPMKID;
-
- for (i = 0; i < cmd->numPMKID; i++) {
- A_MEMCPY(&cmd->pmkidList[i], &pmkInfo->pmkidList[i],
- WMI_PMKID_LEN);
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_LIST_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_pmkid_list_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_PMKID_LIST_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_dataSync_send(struct wmi_t *wmip, void *osbuf, WMI_PRI_STREAM_ID streamID)
-{
- WMI_DATA_HDR *dtHdr;
-
- A_ASSERT(streamID != WMI_CONTROL_PRI);
- A_ASSERT(osbuf != NULL);
-
- if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
- return A_NO_MEMORY;
- }
-
- dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
- dtHdr->info =
- (SYNC_MSGTYPE & WMI_DATA_HDR_MSG_TYPE_MASK) << WMI_DATA_HDR_MSG_TYPE_SHIFT;
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter - streamID %d\n", DBGARG, streamID));
-
- return (A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID));
-}
-
-typedef struct _WMI_DATA_SYNC_BUFS {
- A_UINT8 trafficClass;
- void *osbuf;
-}WMI_DATA_SYNC_BUFS;
-
-static A_STATUS
-wmi_sync_point(struct wmi_t *wmip)
-{
- void *cmd_osbuf;
- WMI_DATA_SYNC_BUFS dataSyncBufs[WMM_NUM_AC];
- A_UINT8 i,numPriStreams=0;
- A_STATUS status;
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- memset(dataSyncBufs,0,sizeof(dataSyncBufs));
-
- /* lock out while we walk through the priority list and assemble our local array */
- LOCK_WMI(wmip);
-
- for (i=0; i < WMM_NUM_AC ; i++) {
- if (wmip->wmi_fatPipeExists & (1 << i)) {
- numPriStreams++;
- dataSyncBufs[numPriStreams-1].trafficClass = i;
- }
- }
-
- UNLOCK_WMI(wmip);
-
- /* dataSyncBufs is now filled with entries (starting at index 0) containing valid streamIDs */
-
- do {
- /*
- * We allocate all network buffers needed so we will be able to
- * send all required frames.
- */
- cmd_osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (cmd_osbuf == NULL) {
- status = A_NO_MEMORY;
- break;
- }
-
- for (i=0; i < numPriStreams ; i++) {
- dataSyncBufs[i].osbuf = A_NETBUF_ALLOC(0);
- if (dataSyncBufs[i].osbuf == NULL) {
- status = A_NO_MEMORY;
- break;
- }
- } //end for
-
- /*
- * Send sync cmd followed by sync data messages on all endpoints being
- * used
- */
- status = wmi_cmd_send(wmip, cmd_osbuf, WMI_SYNCHRONIZE_CMDID,
- NO_SYNC_WMIFLAG);
-
- if (A_FAILED(status)) {
- break;
- }
- /* cmd buffer sent, we no longer own it */
- cmd_osbuf = NULL;
-
- for(i=0; i < numPriStreams; i++) {
- A_ASSERT(dataSyncBufs[i].osbuf != NULL);
-
- status = wmi_dataSync_send(wmip, dataSyncBufs[i].osbuf,
- WMI_ACCESSCATEGORY_WMISTREAM(wmip,dataSyncBufs[i].trafficClass));
-
- if (A_FAILED(status)) {
- break;
- }
- /* we don't own this buffer anymore, NULL it out of the array so it
- * won't get cleaned up */
- dataSyncBufs[i].osbuf = NULL;
- } //end for
-
- } while(FALSE);
-
- /* free up any resources left over (possibly due to an error) */
-
- if (cmd_osbuf != NULL) {
- A_NETBUF_FREE(cmd_osbuf);
- }
-
- for (i = 0; i < numPriStreams; i++) {
- if (dataSyncBufs[i].osbuf != NULL) {
- A_NETBUF_FREE(dataSyncBufs[i].osbuf);
- }
- }
-
- return (status);
-}
-
-A_STATUS
-wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *params)
-{
- void *osbuf;
- WMI_CREATE_PSTREAM_CMD *cmd;
- A_UINT16 activeTsids=0;
- A_UINT8 fatPipeExistsForAC=0;
-
- /* Validate all the parameters. */
- if( !((params->userPriority < 8) &&
- (params->userPriority <= 0x7) &&
- (convert_userPriority_to_trafficClass(params->userPriority) == params->trafficClass) &&
- (params->trafficDirection == UPLINK_TRAFFIC ||
- params->trafficDirection == DNLINK_TRAFFIC ||
- params->trafficDirection == BIDIR_TRAFFIC) &&
- (params->trafficType == TRAFFIC_TYPE_APERIODIC ||
- params->trafficType == TRAFFIC_TYPE_PERIODIC ) &&
- (params->voicePSCapability == DISABLE_FOR_THIS_AC ||
- params->voicePSCapability == ENABLE_FOR_THIS_AC ||
- params->voicePSCapability == ENABLE_FOR_ALL_AC) &&
- (params->tsid == WMI_IMPLICIT_PSTREAM || params->tsid <= WMI_MAX_THINSTREAM)) )
- {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Sending create_pstream_cmd: ac=%d tsid:%d\n", DBGARG,
- params->trafficClass, params->tsid));
-
- cmd = (WMI_CREATE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- A_MEMCPY(cmd, params, sizeof(*cmd));
-
- /* this is an implicitly created Fat pipe */
- if (params->tsid == WMI_IMPLICIT_PSTREAM) {
- LOCK_WMI(wmip);
- fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
- wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
- UNLOCK_WMI(wmip);
- } else {
- /* this is an explicitly created thin stream within a fat pipe */
- LOCK_WMI(wmip);
- fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
- activeTsids = wmip->wmi_streamExistsForAC[params->trafficClass];
- wmip->wmi_streamExistsForAC[params->trafficClass] |= (1<<params->tsid);
- /* if a thinstream becomes active, the fat pipe automatically
- * becomes active
- */
- wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
- UNLOCK_WMI(wmip);
- }
-
- /* Indicate activty change to driver layer only if this is the
- * first TSID to get created in this AC explicitly or an implicit
- * fat pipe is getting created.
- */
- if (!fatPipeExistsForAC) {
- A_WMI_STREAM_TX_ACTIVE(wmip->wmi_devt, params->trafficClass);
- }
-
- /* mike: should be SYNC_BEFORE_WMIFLAG */
- return (wmi_cmd_send(wmip, osbuf, WMI_CREATE_PSTREAM_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 tsid)
-{
- void *osbuf;
- WMI_DELETE_PSTREAM_CMD *cmd;
- A_STATUS status;
- A_UINT16 activeTsids=0;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_DELETE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
-
- cmd->trafficClass = trafficClass;
- cmd->tsid = tsid;
-
- LOCK_WMI(wmip);
- activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
- UNLOCK_WMI(wmip);
-
- /* Check if the tsid was created & exists */
- if (!(activeTsids & (1<<tsid))) {
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "TSID %d does'nt exist for trafficClass: %d\n", DBGARG, tsid, trafficClass));
- /* TODO: return a more appropriate err code */
- return A_ERROR;
- }
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Sending delete_pstream_cmd: trafficClass: %d tsid=%d\n", DBGARG, trafficClass, tsid));
-
- status = (wmi_cmd_send(wmip, osbuf, WMI_DELETE_PSTREAM_CMDID,
- SYNC_BEFORE_WMIFLAG));
-
- LOCK_WMI(wmip);
- wmip->wmi_streamExistsForAC[trafficClass] &= ~(1<<tsid);
- activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
- UNLOCK_WMI(wmip);
-
-
- /* Indicate stream inactivity to driver layer only if all tsids
- * within this AC are deleted.
- */
- if(!activeTsids) {
- A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, trafficClass);
- wmip->wmi_fatPipeExists &= ~(1<<trafficClass);
- }
-
- return status;
-}
-
-/*
- * used to set the bit rate. rate is in Kbps. If rate == -1
- * then auto selection is used.
- */
-A_STATUS
-wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate)
-{
- void *osbuf;
- WMI_BIT_RATE_CMD *cmd;
- A_INT8 index;
-
- if (rate != -1) {
- index = wmi_validate_bitrate(wmip, rate);
- if(index == A_EINVAL){
- return A_EINVAL;
- }
- } else {
- index = -1;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_BIT_RATE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
-
- cmd->rateIndex = index;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_bitrate_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
-}
-
-/*
- * Returns TRUE iff the given rate index is legal in the current PHY mode.
- */
-A_BOOL
-wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex)
-{
- WMI_PHY_MODE phyMode = wmip->wmi_phyMode;
- A_BOOL isValid = TRUE;
- switch(phyMode) {
- case WMI_11A_MODE:
- if ((rateIndex < MODE_A_SUPPORT_RATE_START) || (rateIndex > MODE_A_SUPPORT_RATE_STOP)) {
- isValid = FALSE;
- }
- break;
-
- case WMI_11B_MODE:
- if ((rateIndex < MODE_B_SUPPORT_RATE_START) || (rateIndex > MODE_B_SUPPORT_RATE_STOP)) {
- isValid = FALSE;
- }
- break;
-
- case WMI_11GONLY_MODE:
- if ((rateIndex < MODE_GONLY_SUPPORT_RATE_START) || (rateIndex > MODE_GONLY_SUPPORT_RATE_STOP)) {
- isValid = FALSE;
- }
- break;
-
- case WMI_11G_MODE:
- case WMI_11AG_MODE:
- if ((rateIndex < MODE_G_SUPPORT_RATE_START) || (rateIndex > MODE_G_SUPPORT_RATE_STOP)) {
- isValid = FALSE;
- }
- break;
-
- default:
- A_ASSERT(FALSE);
- break;
- }
-
- return isValid;
-}
-
-A_INT8
-wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate)
-{
- A_INT8 i;
- if (rate != -1)
- {
- for (i=0;;i++)
- {
- if (wmi_rateTable[(A_UINT32) i] == 0) {
- return A_EINVAL;
- }
- if (wmi_rateTable[(A_UINT32) i] == rate) {
- break;
- }
- }
- }
- else{
- i = -1;
- }
-
- if(wmi_is_bitrate_index_valid(wmip, i) != TRUE) {
- return A_EINVAL;
- }
-
- return i;
-}
-
-A_STATUS
-wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask)
-{
- void *osbuf;
- WMI_FIX_RATES_CMD *cmd;
- A_UINT32 rateIndex;
-
- /* Make sure all rates in the mask are valid in the current PHY mode */
- for(rateIndex = 0; rateIndex < MAX_NUMBER_OF_SUPPORT_RATES; rateIndex++) {
- if((1 << rateIndex) & (A_UINT32)fixRatesMask) {
- if(wmi_is_bitrate_index_valid(wmip, rateIndex) != TRUE) {
- A_DPRINTF(DBG_WMI, (DBGFMT "Set Fix Rates command failed: Given rate is illegal in current PHY mode\n", DBGARG));
- return A_EINVAL;
- }
- }
- }
-
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_FIX_RATES_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
-
- cmd->fixRateMask = fixRatesMask;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_ratemask_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_channelList_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_CHANNEL_LIST_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-/*
- * used to generate a wmi sey channel Parameters cmd.
- * mode should always be specified and corresponds to the phy mode of the
- * wlan.
- * numChan should alway sbe specified. If zero indicates that all available
- * channels should be used.
- * channelList is an array of channel frequencies (in Mhz) which the radio
- * should limit its operation to. It should be NULL if numChan == 0. Size of
- * array should correspond to numChan entries.
- */
-A_STATUS
-wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
- WMI_PHY_MODE mode, A_INT8 numChan,
- A_UINT16 *channelList)
-{
- void *osbuf;
- WMI_CHANNEL_PARAMS_CMD *cmd;
- A_INT8 size;
-
- size = sizeof (*cmd);
-
- if (numChan) {
- if (numChan > WMI_MAX_CHANNELS) {
- return A_EINVAL;
- }
- size += sizeof(A_UINT16) * (numChan - 1);
- }
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_CHANNEL_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
-
- wmip->wmi_phyMode = mode;
- cmd->scanParam = scanParam;
- cmd->phyMode = mode;
- cmd->numChannels = numChan;
- A_MEMCPY(cmd->channelList, channelList, numChan * sizeof(A_UINT16));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_CHANNEL_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_rssi_threshold_params(struct wmi_t *wmip,
- WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_RSSI_THRESHOLD_PARAMS_CMD *cmd;
- /* These values are in ascending order */
- if( rssiCmd->thresholdAbove6_Val <= rssiCmd->thresholdAbove5_Val ||
- rssiCmd->thresholdAbove5_Val <= rssiCmd->thresholdAbove4_Val ||
- rssiCmd->thresholdAbove4_Val <= rssiCmd->thresholdAbove3_Val ||
- rssiCmd->thresholdAbove3_Val <= rssiCmd->thresholdAbove2_Val ||
- rssiCmd->thresholdAbove2_Val <= rssiCmd->thresholdAbove1_Val ||
- rssiCmd->thresholdBelow6_Val <= rssiCmd->thresholdBelow5_Val ||
- rssiCmd->thresholdBelow5_Val <= rssiCmd->thresholdBelow4_Val ||
- rssiCmd->thresholdBelow4_Val <= rssiCmd->thresholdBelow3_Val ||
- rssiCmd->thresholdBelow3_Val <= rssiCmd->thresholdBelow2_Val ||
- rssiCmd->thresholdBelow2_Val <= rssiCmd->thresholdBelow1_Val) {
-
- return A_EINVAL;
- }
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_RSSI_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, rssiCmd, sizeof(WMI_RSSI_THRESHOLD_PARAMS_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_RSSI_THRESHOLD_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip,
- WMI_SET_HOST_SLEEP_MODE_CMD *hostModeCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_SET_HOST_SLEEP_MODE_CMD *cmd;
-
- if( hostModeCmd->awake == hostModeCmd->asleep) {
- return A_EINVAL;
- }
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_SET_HOST_SLEEP_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, hostModeCmd, sizeof(WMI_SET_HOST_SLEEP_MODE_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_HOST_SLEEP_MODE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_wow_mode_cmd(struct wmi_t *wmip,
- WMI_SET_WOW_MODE_CMD *wowModeCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_SET_WOW_MODE_CMD *cmd;
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_SET_WOW_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, wowModeCmd, sizeof(WMI_SET_WOW_MODE_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_WOW_MODE_CMDID,
- NO_SYNC_WMIFLAG));
-
-}
-
-A_STATUS
-wmi_get_wow_list_cmd(struct wmi_t *wmip,
- WMI_GET_WOW_LIST_CMD *wowListCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_GET_WOW_LIST_CMD *cmd;
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_GET_WOW_LIST_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, wowListCmd, sizeof(WMI_GET_WOW_LIST_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_WOW_LIST_CMDID,
- NO_SYNC_WMIFLAG));
-
-}
-
-static A_STATUS
-wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
- WMI_GET_WOW_LIST_REPLY *reply;
-
- if (len < sizeof(WMI_GET_WOW_LIST_REPLY)) {
- return A_EINVAL;
- }
- reply = (WMI_GET_WOW_LIST_REPLY *)datap;
-
- A_WMI_WOW_LIST_EVENT(wmip->wmi_devt, reply->num_filters,
- reply);
-
- return A_OK;
-}
-
-A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
- WMI_ADD_WOW_PATTERN_CMD *addWowCmd,
- A_UINT8* pattern, A_UINT8* mask,
- A_UINT8 pattern_size)
-{
- void *osbuf;
- A_INT8 size;
- WMI_ADD_WOW_PATTERN_CMD *cmd;
- A_UINT8 *filter_mask = NULL;
-
- size = sizeof (*cmd);
-
- size += ((2 * addWowCmd->filter_size)* sizeof(A_UINT8));
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_ADD_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->filter_list_id = addWowCmd->filter_list_id;
- cmd->filter_offset = addWowCmd->filter_offset;
- cmd->filter_size = addWowCmd->filter_size;
-
- A_MEMCPY(cmd->filter, pattern, addWowCmd->filter_size);
-
- filter_mask = (A_UINT8*)(cmd->filter + cmd->filter_size);
- A_MEMCPY(filter_mask, mask, addWowCmd->filter_size);
-
-
- return (wmi_cmd_send(wmip, osbuf, WMI_ADD_WOW_PATTERN_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
- WMI_DEL_WOW_PATTERN_CMD *delWowCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_DEL_WOW_PATTERN_CMD *cmd;
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_DEL_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, delWowCmd, sizeof(WMI_DEL_WOW_PATTERN_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_DEL_WOW_PATTERN_CMDID,
- NO_SYNC_WMIFLAG));
-
-}
-
-A_STATUS
-wmi_set_snr_threshold_params(struct wmi_t *wmip,
- WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_SNR_THRESHOLD_PARAMS_CMD *cmd;
- /* These values are in ascending order */
- if( snrCmd->thresholdAbove4_Val <= snrCmd->thresholdAbove3_Val ||
- snrCmd->thresholdAbove3_Val <= snrCmd->thresholdAbove2_Val ||
- snrCmd->thresholdAbove2_Val <= snrCmd->thresholdAbove1_Val ||
- snrCmd->thresholdBelow4_Val <= snrCmd->thresholdBelow3_Val ||
- snrCmd->thresholdBelow3_Val <= snrCmd->thresholdBelow2_Val ||
- snrCmd->thresholdBelow2_Val <= snrCmd->thresholdBelow1_Val) {
-
- return A_EINVAL;
- }
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_SNR_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, snrCmd, sizeof(WMI_SNR_THRESHOLD_PARAMS_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SNR_THRESHOLD_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_clr_rssi_snr(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(sizeof(int));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_CLR_RSSI_SNR_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_lq_threshold_params(struct wmi_t *wmip,
- WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd)
-{
- void *osbuf;
- A_INT8 size;
- WMI_LQ_THRESHOLD_PARAMS_CMD *cmd;
- /* These values are in ascending order */
- if( lqCmd->thresholdAbove4_Val <= lqCmd->thresholdAbove3_Val ||
- lqCmd->thresholdAbove3_Val <= lqCmd->thresholdAbove2_Val ||
- lqCmd->thresholdAbove2_Val <= lqCmd->thresholdAbove1_Val ||
- lqCmd->thresholdBelow4_Val <= lqCmd->thresholdBelow3_Val ||
- lqCmd->thresholdBelow3_Val <= lqCmd->thresholdBelow2_Val ||
- lqCmd->thresholdBelow2_Val <= lqCmd->thresholdBelow1_Val ) {
-
- return A_EINVAL;
- }
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_LQ_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
- A_MEMCPY(cmd, lqCmd, sizeof(WMI_LQ_THRESHOLD_PARAMS_CMD));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_LQ_THRESHOLD_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 mask)
-{
- void *osbuf;
- A_INT8 size;
- WMI_TARGET_ERROR_REPORT_BITMASK *cmd;
-
- size = sizeof (*cmd);
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_TARGET_ERROR_REPORT_BITMASK *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
-
- cmd->bitmask = mask;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie, A_UINT32 source)
-{
- void *osbuf;
- WMIX_HB_CHALLENGE_RESP_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMIX_HB_CHALLENGE_RESP_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->cookie = cookie;
- cmd->source = source;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_HB_CHALLENGE_RESP_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
- A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
- A_UINT32 valid)
-{
- void *osbuf;
- WMIX_DBGLOG_CFG_MODULE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMIX_DBGLOG_CFG_MODULE_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->config.cfgmmask = mmask;
- cmd->config.cfgtsr = tsr;
- cmd->config.cfgrep = rep;
- cmd->config.cfgsize = size;
- cmd->config.cfgvalid = valid;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DBGLOG_CFG_MODULE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_stats_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_STATISTICS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid)
-{
- void *osbuf;
- WMI_ADD_BAD_AP_CMD *cmd;
-
- if ((bssid == NULL) || (apIndex > WMI_MAX_BAD_AP_INDEX)) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_ADD_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->badApIndex = apIndex;
- A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_ADD_BAD_AP_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex)
-{
- void *osbuf;
- WMI_DELETE_BAD_AP_CMD *cmd;
-
- if (apIndex > WMI_MAX_BAD_AP_INDEX) {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_DELETE_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->badApIndex = apIndex;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_BAD_AP_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM)
-{
- void *osbuf;
- WMI_SET_TX_PWR_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_TX_PWR_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->dbM = dbM;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_txPwr_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_switch_radio(struct wmi_t *wmip, A_UINT8 on)
-{
- WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
- WMI_SHORTSCANRATIO_DEFAULT,
- DEFAULT_SCAN_CTRL_FLAGS,
- 0};
-
- if (on) {
- /* Enable foreground scanning */
- if (wmi_scanparams_cmd(wmip, scParams.fg_start_period,
- scParams.fg_end_period,
- scParams.bg_period,
- scParams.minact_chdwell_time,
- scParams.maxact_chdwell_time,
- scParams.pas_chdwell_time,
- scParams.shortScanRatio,
- scParams.scanCtrlFlags,
- scParams.max_dfsch_act_time) != A_OK) {
- return -EIO;
- }
- } else {
- wmi_disconnect_cmd(wmip);
- if (wmi_scanparams_cmd(wmip, 0xFFFF, 0, 0, 0,
- 0, 0, 0, 0xFF, 0) != A_OK) {
- return -EIO;
- }
- }
-
- return A_OK;
-}
-
-
-A_UINT16
-wmi_get_mapped_qos_queue(struct wmi_t *wmip, A_UINT8 trafficClass)
-{
- A_UINT16 activeTsids=0;
-
- LOCK_WMI(wmip);
- activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
- UNLOCK_WMI(wmip);
-
- return activeTsids;
-}
-
-A_STATUS
-wmi_get_roam_tbl_cmd(struct wmi_t *wmip)
-{
- void *osbuf;
-
- osbuf = A_NETBUF_ALLOC(0); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_TBL_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType)
-{
- void *osbuf;
- A_UINT32 size = sizeof(A_UINT8);
- WMI_TARGET_ROAM_DATA *cmd;
-
- osbuf = A_NETBUF_ALLOC(size); /* no payload */
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_TARGET_ROAM_DATA *)(A_NETBUF_DATA(osbuf));
- cmd->roamDataType = roamDataType;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_DATA_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
- A_UINT8 size)
-{
- void *osbuf;
- WMI_SET_ROAM_CTRL_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_SET_ROAM_CTRL_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
-
- A_MEMCPY(cmd, p, size);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_ROAM_CTRL_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
- WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
- A_UINT8 size)
-{
- void *osbuf;
- WMI_POWERSAVE_TIMERS_POLICY_CMD *cmd;
-
- /* These timers can't be zero */
- if(!pCmd->psPollTimeout || !pCmd->triggerTimeout ||
- !(pCmd->apsdTimPolicy == IGNORE_TIM_ALL_QUEUES_APSD ||
- pCmd->apsdTimPolicy == PROCESS_TIM_ALL_QUEUES_APSD) ||
- !(pCmd->simulatedAPSDTimPolicy == IGNORE_TIM_SIMULATED_APSD ||
- pCmd->simulatedAPSDTimPolicy == PROCESS_TIM_SIMULATED_APSD))
- return A_EINVAL;
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, size);
-
- cmd = (WMI_POWERSAVE_TIMERS_POLICY_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, size);
-
- A_MEMCPY(cmd, pCmd, size);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-#ifdef CONFIG_HOST_GPIO_SUPPORT
-/* Send a command to Target to change GPIO output pins. */
-A_STATUS
-wmi_gpio_output_set(struct wmi_t *wmip,
- A_UINT32 set_mask,
- A_UINT32 clear_mask,
- A_UINT32 enable_mask,
- A_UINT32 disable_mask)
-{
- void *osbuf;
- WMIX_GPIO_OUTPUT_SET_CMD *output_set;
- int size;
-
- size = sizeof(*output_set);
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - set=0x%x clear=0x%x enb=0x%x dis=0x%x\n", DBGARG,
- set_mask, clear_mask, enable_mask, disable_mask));
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, size);
- output_set = (WMIX_GPIO_OUTPUT_SET_CMD *)(A_NETBUF_DATA(osbuf));
-
- output_set->set_mask = set_mask;
- output_set->clear_mask = clear_mask;
- output_set->enable_mask = enable_mask;
- output_set->disable_mask = disable_mask;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_OUTPUT_SET_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-/* Send a command to the Target requesting state of the GPIO input pins */
-A_STATUS
-wmi_gpio_input_get(struct wmi_t *wmip)
-{
- void *osbuf;
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- osbuf = A_NETBUF_ALLOC(0);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INPUT_GET_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-/* Send a command to the Target that changes the value of a GPIO register. */
-A_STATUS
-wmi_gpio_register_set(struct wmi_t *wmip,
- A_UINT32 gpioreg_id,
- A_UINT32 value)
-{
- void *osbuf;
- WMIX_GPIO_REGISTER_SET_CMD *register_set;
- int size;
-
- size = sizeof(*register_set);
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG, gpioreg_id, value));
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, size);
- register_set = (WMIX_GPIO_REGISTER_SET_CMD *)(A_NETBUF_DATA(osbuf));
-
- register_set->gpioreg_id = gpioreg_id;
- register_set->value = value;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_SET_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-/* Send a command to the Target to fetch the value of a GPIO register. */
-A_STATUS
-wmi_gpio_register_get(struct wmi_t *wmip,
- A_UINT32 gpioreg_id)
-{
- void *osbuf;
- WMIX_GPIO_REGISTER_GET_CMD *register_get;
- int size;
-
- size = sizeof(*register_get);
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter - reg=%d\n", DBGARG, gpioreg_id));
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, size);
- register_get = (WMIX_GPIO_REGISTER_GET_CMD *)(A_NETBUF_DATA(osbuf));
-
- register_get->gpioreg_id = gpioreg_id;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_GET_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-/* Send a command to the Target acknowledging some GPIO interrupts. */
-A_STATUS
-wmi_gpio_intr_ack(struct wmi_t *wmip,
- A_UINT32 ack_mask)
-{
- void *osbuf;
- WMIX_GPIO_INTR_ACK_CMD *intr_ack;
- int size;
-
- size = sizeof(*intr_ack);
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter ack_mask=0x%x\n", DBGARG, ack_mask));
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, size);
- intr_ack = (WMIX_GPIO_INTR_ACK_CMD *)(A_NETBUF_DATA(osbuf));
-
- intr_ack->ack_mask = ack_mask;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INTR_ACK_CMDID,
- NO_SYNC_WMIFLAG));
-}
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
-A_STATUS
-wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop, A_UINT8 eCWmin,
- A_UINT8 eCWmax, A_UINT8 aifsn)
-{
- void *osbuf;
- WMI_SET_ACCESS_PARAMS_CMD *cmd;
-
- if ((eCWmin > WMI_MAX_CW_ACPARAM) || (eCWmax > WMI_MAX_CW_ACPARAM) ||
- (aifsn > WMI_MAX_AIFSN_ACPARAM))
- {
- return A_EINVAL;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_ACCESS_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->txop = txop;
- cmd->eCWmin = eCWmin;
- cmd->eCWmax = eCWmax;
- cmd->aifsn = aifsn;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_ACCESS_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
- A_UINT8 trafficClass, A_UINT8 maxRetries,
- A_UINT8 enableNotify)
-{
- void *osbuf;
- WMI_SET_RETRY_LIMITS_CMD *cmd;
-
- if ((frameType != MGMT_FRAMETYPE) && (frameType != CONTROL_FRAMETYPE) &&
- (frameType != DATA_FRAMETYPE))
- {
- return A_EINVAL;
- }
-
- if (maxRetries > WMI_MAX_RETRIES) {
- return A_EINVAL;
- }
-
- if (frameType != DATA_FRAMETYPE) {
- trafficClass = 0;
- }
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_RETRY_LIMITS_CMD *)(A_NETBUF_DATA(osbuf));
- cmd->frameType = frameType;
- cmd->trafficClass = trafficClass;
- cmd->maxRetries = maxRetries;
- cmd->enableNotify = enableNotify;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_RETRY_LIMITS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-void
-wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid)
-{
- if (bssid != NULL) {
- A_MEMCPY(bssid, wmip->wmi_bssid, ATH_MAC_LEN);
- }
-}
-
-A_STATUS
-wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode)
-{
- void *osbuf;
- WMI_SET_OPT_MODE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_OPT_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->optMode = optMode;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_OPT_MODE_CMDID,
- SYNC_BOTH_WMIFLAG));
-}
-
-A_STATUS
-wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
- A_UINT8 frmType,
- A_UINT8 *dstMacAddr,
- A_UINT8 *bssid,
- A_UINT16 optIEDataLen,
- A_UINT8 *optIEData)
-{
- void *osbuf;
- WMI_OPT_TX_FRAME_CMD *cmd;
- osbuf = A_NETBUF_ALLOC(optIEDataLen + sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, (optIEDataLen + sizeof(*cmd)));
-
- cmd = (WMI_OPT_TX_FRAME_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, (optIEDataLen + sizeof(*cmd)-1));
-
- cmd->frmType = frmType;
- cmd->optIEDataLen = optIEDataLen;
- //cmd->optIEData = (A_UINT8 *)((int)cmd + sizeof(*cmd));
- A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
- A_MEMCPY(cmd->dstAddr, dstMacAddr, sizeof(cmd->dstAddr));
- A_MEMCPY(&cmd->optIEData[0], optIEData, optIEDataLen);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_OPT_TX_FRAME_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl)
-{
- void *osbuf;
- WMI_BEACON_INT_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_BEACON_INT_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->beaconInterval = intvl;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BEACON_INT_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-
-A_STATUS
-wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize)
-{
- void *osbuf;
- WMI_SET_VOICE_PKT_SIZE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_VOICE_PKT_SIZE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->voicePktSize = voicePktSize;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_VOICE_PKT_SIZE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-
-A_STATUS
-wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSPLen)
-{
- void *osbuf;
- WMI_SET_MAX_SP_LEN_CMD *cmd;
-
- /* maxSPLen is a two-bit value. If user trys to set anything
- * other than this, then its invalid
- */
- if(maxSPLen & ~0x03)
- return A_EINVAL;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_MAX_SP_LEN_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->maxSPLen = maxSPLen;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_MAX_SP_LEN_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_UINT8
-convert_userPriority_to_trafficClass(A_UINT8 userPriority)
-{
- return (up_to_ac[userPriority & 0x7]);
-}
-
-A_UINT8
-wmi_get_power_mode_cmd(struct wmi_t *wmip)
-{
- return wmip->wmi_powerMode;
-}
-
-A_STATUS
-wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance)
-{
- return A_OK;
-}
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-static A_STATUS
-wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
-{
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- A_WMI_TCMD_RX_REPORT_EVENT(wmip->wmi_devt, datap, len);
-
- return A_OK;
-}
-
-#endif /* CONFIG_HOST_TCMD_SUPPORT*/
-
-A_STATUS
-wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
-{
- void *osbuf;
- WMI_SET_AUTH_MODE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_AUTH_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->mode = mode;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_AUTH_MODE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
-{
- void *osbuf;
- WMI_SET_REASSOC_MODE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_REASSOC_MODE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->mode = mode;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_REASSOC_MODE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status)
-{
- void *osbuf;
- WMI_SET_LPREAMBLE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_LPREAMBLE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->status = status;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_LPREAMBLE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold)
-{
- void *osbuf;
- WMI_SET_RTS_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_RTS_CMD*)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->threshold = threshold;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_RTS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status)
-{
- void *osbuf;
- WMI_SET_WMM_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_WMM_CMD*)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->status = status;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_CMDID,
- NO_SYNC_WMIFLAG));
-
-}
-
-A_STATUS
-wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG cfg)
-{
- void *osbuf;
- WMI_SET_WMM_TXOP_CMD *cmd;
-
- if( !((cfg == WMI_TXOP_DISABLED) || (cfg == WMI_TXOP_ENABLED)) )
- return A_EINVAL;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_WMM_TXOP_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->txopEnable = cfg;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_TXOP_CMDID,
- NO_SYNC_WMIFLAG));
-
-}
-
-#ifdef CONFIG_HOST_TCMD_SUPPORT
-/* WMI layer doesn't need to know the data type of the test cmd.
- This would be beneficial for customers like Qualcomm, who might
- have different test command requirements from differnt manufacturers
- */
-A_STATUS
-wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len)
-{
- void *osbuf;
- char *data;
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
-
- osbuf= A_NETBUF_ALLOC(len);
- if(osbuf == NULL)
- {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, len);
- data = A_NETBUF_DATA(osbuf);
- A_MEMCPY(data, buf, len);
-
- return(wmi_cmd_send(wmip, osbuf, WMI_TEST_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-#endif
-
-A_STATUS
-wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status)
-{
- void *osbuf;
- WMI_SET_BT_STATUS_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_BT_STATUS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->streamType = streamType;
- cmd->status = status;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_STATUS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd)
-{
- void *osbuf;
- WMI_SET_BT_PARAMS_CMD* alloc_cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- alloc_cmd = (WMI_SET_BT_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(alloc_cmd, sizeof(*cmd));
- A_MEMCPY(alloc_cmd, cmd, sizeof(*cmd));
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_PARAMS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_get_keepalive_configured(struct wmi_t *wmip)
-{
- void *osbuf;
- WMI_GET_KEEPALIVE_CMD *cmd;
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
- cmd = (WMI_GET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- return (wmi_cmd_send(wmip, osbuf, WMI_GET_KEEPALIVE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_UINT8
-wmi_get_keepalive_cmd(struct wmi_t *wmip)
-{
- return wmip->wmi_keepaliveInterval;
-}
-
-A_STATUS
-wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval)
-{
- void *osbuf;
- WMI_SET_KEEPALIVE_CMD *cmd;
-
- osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*cmd));
-
- cmd = (WMI_SET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd->keepaliveInterval = keepaliveInterval;
- wmip->wmi_keepaliveInterval = keepaliveInterval;
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_KEEPALIVE_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType, A_UINT8 ieLen,
- A_UINT8 *ieInfo)
-{
- void *osbuf;
- WMI_SET_APPIE_CMD *cmd;
- A_UINT16 cmdLen;
-
- if (ieLen > WMI_MAX_IE_LEN) {
- return A_ERROR;
- }
- cmdLen = sizeof(*cmd) + ieLen - 1;
- osbuf = A_NETBUF_ALLOC(cmdLen);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, cmdLen);
-
- cmd = (WMI_SET_APPIE_CMD *)(A_NETBUF_DATA(osbuf));
- A_MEMZERO(cmd, cmdLen);
-
- cmd->mgmtFrmType = mgmtFrmType;
- cmd->ieLen = ieLen;
- A_MEMCPY(cmd->ieInfo, ieInfo, ieLen);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_APPIE_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_STATUS
-wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen)
-{
- void *osbuf;
- A_UINT8 *data;
-
- osbuf = A_NETBUF_ALLOC(dataLen);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, dataLen);
-
- data = A_NETBUF_DATA(osbuf);
-
- A_MEMCPY(data, cmd, dataLen);
-
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_WHALPARAM_CMDID, NO_SYNC_WMIFLAG));
-}
-
-A_INT32
-wmi_get_rate(A_INT8 rateindex)
-{
- if (rateindex == RATE_AUTO) {
- return 0;
- } else {
- return(wmi_rateTable[(A_UINT32) rateindex]);
- }
-}
-
-void
-wmi_node_return (struct wmi_t *wmip, bss_t *bss)
-{
- if (NULL != bss)
- {
- wlan_node_return (&wmip->wmi_scan_table, bss);
- }
-}
-
-bss_t *
-wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
- A_UINT32 ssidLength, A_BOOL bIsWPA2)
-{
- bss_t *node = NULL;
- node = wlan_find_Ssidnode (&wmip->wmi_scan_table, pSsid,
- ssidLength, bIsWPA2);
- return node;
-}
-
-void
-wmi_free_allnodes(struct wmi_t *wmip)
-{
- wlan_free_allnodes(&wmip->wmi_scan_table);
-}
-
-bss_t *
-wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr)
-{
- bss_t *ni=NULL;
- ni=wlan_find_node(&wmip->wmi_scan_table,macaddr);
- return ni;
-}
-
-A_STATUS
-wmi_dset_open_reply(struct wmi_t *wmip,
- A_UINT32 status,
- A_UINT32 access_cookie,
- A_UINT32 dset_size,
- A_UINT32 dset_version,
- A_UINT32 targ_handle,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg)
-{
- void *osbuf;
- WMIX_DSETOPEN_REPLY_CMD *open_reply;
-
- A_DPRINTF(DBG_WMI, (DBGFMT "Enter - wmip=0x%x\n", DBGARG, (int)wmip));
-
- osbuf = A_NETBUF_ALLOC(sizeof(*open_reply));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- A_NETBUF_PUT(osbuf, sizeof(*open_reply));
- open_reply = (WMIX_DSETOPEN_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
-
- open_reply->status = status;
- open_reply->targ_dset_handle = targ_handle;
- open_reply->targ_reply_fn = targ_reply_fn;
- open_reply->targ_reply_arg = targ_reply_arg;
- open_reply->access_cookie = access_cookie;
- open_reply->size = dset_size;
- open_reply->version = dset_version;
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETOPEN_REPLY_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
-static A_STATUS
-wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len)
-{
- WMI_PMKID_LIST_REPLY *reply;
- A_UINT32 expected_len;
-
- if (len < sizeof(WMI_PMKID_LIST_REPLY)) {
- return A_EINVAL;
- }
- reply = (WMI_PMKID_LIST_REPLY *)datap;
- expected_len = sizeof(reply->numPMKID) + reply->numPMKID * WMI_PMKID_LEN;
-
- if (len < expected_len) {
- return A_EINVAL;
- }
-
- A_WMI_PMKID_LIST_EVENT(wmip->wmi_devt, reply->numPMKID,
- reply->pmkidList);
-
- return A_OK;
-}
-
-#ifdef CONFIG_HOST_DSET_SUPPORT
-A_STATUS
-wmi_dset_data_reply(struct wmi_t *wmip,
- A_UINT32 status,
- A_UINT8 *user_buf,
- A_UINT32 length,
- A_UINT32 targ_buf,
- A_UINT32 targ_reply_fn,
- A_UINT32 targ_reply_arg)
-{
- void *osbuf;
- WMIX_DSETDATA_REPLY_CMD *data_reply;
- int size;
-
- size = sizeof(*data_reply) + length;
-
- A_DPRINTF(DBG_WMI,
- (DBGFMT "Enter - length=%d status=%d\n", DBGARG, length, status));
-
- osbuf = A_NETBUF_ALLOC(size);
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
- A_NETBUF_PUT(osbuf, size);
- data_reply = (WMIX_DSETDATA_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
-
- data_reply->status = status;
- data_reply->targ_buf = targ_buf;
- data_reply->targ_reply_fn = targ_reply_fn;
- data_reply->targ_reply_arg = targ_reply_arg;
- data_reply->length = length;
-
- if (status == A_OK) {
- if (a_copy_from_user(data_reply->buf, user_buf, length)) {
- return A_ERROR;
- }
- }
-
- return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETDATA_REPLY_CMDID,
- NO_SYNC_WMIFLAG));
-}
-#endif /* CONFIG_HOST_DSET_SUPPORT */
-
-A_STATUS
-wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status)
-{
- void *osbuf;
- char *cmd;
-
- wps_enable = status;
-
- osbuf = a_netbuf_alloc(sizeof(1));
- if (osbuf == NULL) {
- return A_NO_MEMORY;
- }
-
- a_netbuf_put(osbuf, sizeof(1));
-
- cmd = (char *)(a_netbuf_to_data(osbuf));
-
- A_MEMZERO(cmd, sizeof(*cmd));
- cmd[0] = (status?1:0);
- return (wmi_cmd_send(wmip, osbuf, WMI_SET_WSC_STATUS_CMDID,
- NO_SYNC_WMIFLAG));
-}
-
+++ /dev/null
-/*
- *
- * Copyright (c) 2004-2007 Atheros Communications Inc.
- * All rights reserved.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-
-#if 0
-Wireless Module Interface (WMI) Documentaion
-
- This section describes the format and the usage model for WMI control and
- data messages between the host and the AR6000-based targets. The header
- file include/wmi.h contains all command and event manifest constants as
- well as structure typedefs for each set of command and reply parameters.
-
-Data Frames
-
- The data payload transmitted and received by the target follows RFC-1042
- encapsulation and thus starts with an 802.2-style LLC-SNAP header. The
- WLAN module completes 802.11 encapsulation of the payload, including the
- MAC header, FCS, and WLAN security related fields. At the interface to the
- message transport (HTC), a data frame is encapsulated in a WMI message.
-
-WMI Message Structure
-
- The WMI protocol leverages an 802.3-style Ethernet header in communicating
- the source and destination information between the host and the AR6000
- modules using a 14-byte 802.3 header ahead of the 802.2-style payload. In
- addition, the WMI protocol adds a header to all data messages:
-
- {
- INT8 rssi
- The RSSI of the received packet and its units are shown in db above the
- noise floor, and the noise floor is shown in dbm.
- UINT8 info
- Contains information on message type and user priority. Message type
- differentiates between a data packet and a synchronization message.
- } WMI_DATA_HDR
-
- User priority contains the 802.1d user priority info from host to target. Host
- software translates the host Ethernet format to 802.3 format prior to Tx and
- 802.3 format to host format in the Rx direction. The host does not transmit the
- FCS that follows the data. MsgType differentiates between a regular data
- packet (msgType=0) and a synchronization message (msgType=1).
-
-Data Endpoints
-
- The AR6000 chipset provides several data endpoints to support quality of
- service (QoS) and maintains separate queues and separate DMA engines for
- each data endpoint. A data endpoint can be bi-directional.
-
- Best effort (BE) class traffic uses the default data endpoint (2). The host can
- establish up to two additional data endpoints for other traffic classes. Once
- such a data endpoint is established, it sends and receives corresponding QoS
- traffic in a manner similar to the default data endpoint.
-
- If QoS is desired over the interconnect, host software must classify each data
- packet and place it on the appropriate data endpoint. The information
- required to classify data is generally available in-band as an 802.1p/q style
- tag or as the ToS field in the IP header. The information may also be available
- out-of-band depending on the host DDI.
-
-Connection States
-
- Table B-1 describes the AR6000 WLAN connection states:
-
- Table B-1. AR6000 Connection States
-
-Connection State
- Description
-
- DISCONNECTED
- In this state, the AR6000 device is not connected to a wireless
- network. The device is in this state after reset when it sends the
- WIRELESS MODULE \93READY\94 EVENT, after it processes a
- DISCONNECT command, and when it loses its link with the
- access point (AP) that it was connected to. The device signals a
- transition to the DISCONNECTED state with a \93DISCONNECT\94
- event.
-
-CONNECTED
- In this state, the AR6000 device is connected to wireless networks.
- The device enters this state after successfully processing a
- CONNECT, which establishes a connection with a wireless
- network. The device signals a transition to the CONNECTED state
- with a \93CONNECT\94 event.
-
-
-Message Types
-
- WMI uses commands, replies, and events for the control and configuration of
- the AR6000 device. The control protocol is asynchronous. Table B-2 describes
- AR6000 message types:
-
-Table B-2. AR6000 Message Types
-
-Message Type
- Description
-
-Commands
- Control messages that flow from the host to the device
-
-Replies/Events
- Control messages that flow from the device to the host.
-
- The device issues a reply to some WMI commands, but not to others.
- The payload in a reply is command-specific, and some commands do
- not trigger a reply message at all. Events are control messages issued
- by the device to signal the occurrence of an asynchronous event.
-
-
-WMI Message Format
-
- All WMI control commands, replies and events use the header format:
-
- WMI_CMD_HDR Header Format
- {
- UINT16 id
- This 16-bit constant identifies which WMI command the host is issuing,
- which command the target is replying to, or which event has occurred.
- WMI_CMD_HDR
- }
-
-
- A variable-size command-, reply-, or event-specific payload follows the
- header. Over the interconnect, all fields in control messages (including
- WMI_CMD_HDR and the command specific payload) use 32-bit little Endian
- byte ordering and fields are packed. The AR6000 device always executes
- commands in order, and the host may send multiple commands without
- waiting for previous commands to complete. A majority of commands are
- processed to completion once received. Other commands trigger a longer
- duration activity whose completion is signaled to the host through an event.
-
-Command Restrictions
-
- Some commands may only be issued when the AR6000 device is in a certain
- state. The host is required to wait for an event signaling a state transition
- before such a command can be issued. For example, if a command requires
- the device to be in the CONNECTED state, then the host is required to wait
- for a \93CONNECT\94 event before it issues that command.
-
- The device ignores any commands inappropriate for its current state. If the
- command triggers a reply, the device generates an error reply. Otherwise, the
- device silently ignores the inappropriate command.
-
-Command and Data Synchronization
-
- WMI provides a mechanism for a host to advise the device of necessary
- synchronization between commands and data. The device implements
- synchronization; no implicit synchronization exists between endpoints.
-
- The host controls synchronization using the \93SYNCHRONIZE\94 command
- over the control channel and synchronization messages over data channels.
- The device stops each data channel upon receiving a synchronization message
- on that channel, processing all data packets received prior to that message.
- After the device receives synchronization messages for each data endpoint
- and the \93SYNCHRONIZE\94 command, it resumes all channels.
-
- When the host must guarantee a command executes before processing new
- data packets, it first issues the command, then issues the \93SYNCHRONIZE\94
- command and sends synchronization messages on data channels. When the
- host must guarantee the device has processed all old data packets before a
- processing a new command, it issues a \93SYNCHRONIZE\94 command and
- synchronization messages on all data channels, then issues the desired
- command.
-
-
-
-WMI Commands
-
- ADD_BAD_AP
- Cause the AR6000 device to avoid a particular AP
- ADD_CIPHER_KEY
- Add or replace any of the four AR6000 encryption keys
- ADD_WOW_PATTERN
- Used to add a pattern to the WoW pattern list
- CLR_RSSI_SNR
- Clear the current calculated RSSI and SNR value
- CONNECT_CMD
- Request that the AR6000 device establish a wireless connection
- with the specified SSID
- CREATE_PSTREAM
- Create prioritized data endpoint between the host and device
- DELETE_BAD_AP
- Clear an entry in the bad AP table
- DELETE_CIPHER_KEY
- Delete a previously added cipher key
- DELETE_PSTREAM
- Delete a prioritized data endpoint
- DELETE_WOW_PATTERN
- Remove a pre-specified pattern from the WoW pattern list
- EXTENSION
- WMI message interface command
- GET_BIT_RATE
- Retrieve rate most recently used by the AR6000
- GET_CHANNEL_LIST
- Retrieve list of channels used by the AR6000
- GET_FIXRATES
- Retrieves the rate-mask set via the SET_FIXRATES command.
- GET_PMKID_LIST_CMD
- Retrieve the firmware list of PMKIDs
- GET_ROAM_DATA
- Internal use for data collection; available in special build only
- GET_ROAM_TBL
- Retrieve the roaming table maintained on the target
- GET_TARGET_STATS
- Request that the target send the statistics it maintains
- GET_TX_PWR
- Retrieve the current AR6000 device Tx power levels
- GET_WOW_LIST
- Retrieve the current list of WoW patterns
- LQ_THRESHOLD_PARAMS
- Set the link quality thresholds
- OPT_TX_FRAME
- Send a special frame (special feature)
- RECONNECT
- Request a reconnection to a BSS
- RSSI_THRESHOLD_PARAMS
- Configure how the AR6000 device monitors and reports signal
- strength (RSSI) of the connected BSS
- SCAN_PARAMS
- Determine dwell time and changes scanned channels
- SET_ACCESS_PARAMS
- Set access parameters for the wireless network
- SET_ADHOC_BSSID
- Set the BSSID for an ad hoc network
- SET_AKMP_PARAMS
- Set multiPMKID mode
- SET_APPIE
- Add application-specified IE to a management frame
- SET_ASSOC_INFO
- Specify the IEs the device should add to association or
- reassociation requests
- SET_AUTH_MODE
- Set 802.11 authentication mode of reconnection
- SET_BEACON_INT
- Set the beacon interval for an ad hoc network
- SET_BIT_RATE
- Set the AR6000 to a specific fixed bit rate
- SET_BMISS_TIME
- Set the beacon miss time
- SET_BSS_FILTER
- Inform the AR6000 of network types about which it wants to
- receive information using a \93BSSINFO\94 event
- SET_BT_PARAMS
- Set the status of a Bluetooth stream (SCO or A2DP) or set
- Bluetooth coexistence register parameters
- SET_BT_STATUS
- Set the status of a Bluetooth stream (SCO or A2DP)
- SET_CHANNEL_PARAMETERS
- Configure WLAN channel parameters
- SET_DISC_TIMEOUT
- Set the amount of time the AR6000 spends attempting to
- reestablish a connection
- SET_FIXRATES
- Set the device to a specific fixed PHY rate (supported subset)
- SET_HALPARAM
- Internal AR6000 command to set certain hardware parameters
- SET_HOST_SLEEP_MODE
- Set the host mode to asleep or awake
- SET_IBSS_PM_CAPS
- Support a non-standard power management scheme for an
- ad hoc network
- SET_LISTEN_INT
- Request a listen interval
- SET_LPREAMBLE
- Override the short preamble capability of the AR6000 device
- SET_MAX_SP_LEN
- Set the maximum service period
- SET_OPT_MODE
- Set the special mode on/off (special feature)
- SET_PMKID
- Set the pairwise master key ID (PMKID)
- SET_PMKID_LIST_CMD
- Configure the firmware list of PMKIDs
- SET_POWER_MODE
- Set guidelines on trade-off between power utilization
- SET_POWER_PARAMS
- Configure power parameters
- SET_POWERSAVE_PARAMS
- Set the two AR6000 power save timers
- SET_PROBED_SSID
- Provide list of SSIDs the device should seek
- SET_REASSOC_MODE
- Specify whether the disassociated frame should be sent upon
- reassociation
- SET_RETRY_LIMITS
- Limit how many times the device tries to send a frame
- SET_ROAM_CTRL
- Control roaming behavior
- SET_RTS
- Determine when RTS should be sent
- SET_SCAN_PARAMS
- Set the AR6000 scan parameters
- SET_TKIP_COUNTERMEASURES
- Enable/disable reports of TKIP MIC errors
- SET_TX_PWR
- Specify the AR6000 device Tx power levels
- SET_VOICE_PKT_SIZE
- Set voice packet size
- SET_WMM
- Override the AR6000 WMM capability
- SET_WMM_TXOP
- Configure TxOP bursting when sending traffic to a WMM-
- capable AP
- SET_WOW_MODE
- Enable/disable WoW mode
- SET_WSC_STATUS
- Enable/disable profile check in cserv when the WPS protocol
- is in progress
- SNR_THRESHOLD_PARAMS
- Configure how the device monitors and reports SNR of BSS
- START_SCAN
- Start a long or short channel scan
- SYNCHRONIZE
- Force a synchronization point between command and data
- paths
- TARGET_REPORT_ERROR_BITMASK
- Control \93ERROR_REPORT\94 events from the AR6000
-
-
-
-
-Name
- ADD_BAD_AP
-
-Synopsis
- The host uses this command to cause the AR6000 to avoid a particular AP. The
- AR6000 maintain a table with up to two APs to avoid. An ADD_BAD_AP command
- adds or replaces the specified entry in this bad AP table.
-
- If the AR6000 are currently connected to the AP specified in this command, they
- disassociate.
-
-Command
- wmiconfig eth1 --badap <bssid> <badApIndex>
-
-Command Parameters
- UINT8 badApIndex Index [0...1] that identifies which entry in the
- bad AP table to use
-
-
- UINT8 bssid[6] MAC address of the AP to avoid
-
-Command Values
- badApIndex = 0, 1 Entry in the bad AP table to use
-
-Reset Value
- The bad AP table is cleared
-
-Restrictions
- None
-
-See Also
- \93DELETE_BAD_AP\94 on page B-13
-
-=====================================================================
-Name
- ADD_CIPHER_KEY
-
-Synopsis
- The host uses this command to add/replace any of four encryption keys on the
- AR6000. The ADD_CIPHER_KEY command is issued after the CONNECT event
- has been received by the host for all dot11Auth modes except for SHARED_AUTH.
- When the dot11AuthMode is SHARED_AUTH, then the ADD_CIPHER_KEY
- command should be issued before the \93CONNECT\94 command.
-
-Command
- wmiconfig eth1 --cipherkey <keyIndex> <keyType> <keyUsage>
- <keyLength> <keyopctrl> <keyRSC> <key>
-
-Command Parameters
- UINT8 keyIndex Index (0...3) of the key to add/replace;
- uniquely identifies the key
- UINT8 keyType CRYPTO_TYPE
- UINT8 keyUsage Specifies usage parameters of the key when
- keyType = WEP_CRYPT
- UINT8 keyLength Length of the key in bytes
- UINT8 keyOpCtrl bit[0] = Initialize TSC (default),
- bit[1] = Initialize RSC
- UINT8 keyRSC[8] Key replay sequence counter (RSC) initial
- value the device should use
- UINT8 key[32] Key material used for this connection
- Command Values
- {
- NONE_CRYPT = 1
- WEP_CRYPT = 2
- TKIP_CRYPT = 3
- AES_CRYPT = 4
- KEY_OP_INIT_TSC 0x01
- KEY_OP_INIT_RSC 0x02
- KEY_OP_INIT_VAL 0x03
- Default is to Initialize the TSC
- KEY_OP_VALID_MASK 0x04
- Two operations defined
- } CRYPTO_TYPE
-
- {
- PAIRWISE_USAGE = 0 Set if the key is used for unicast traffic only
- GROUP_USAGE = 1 Set if the key is used to receive multicast
- traffic (also set for static WEP keys)
- TX_USAGE = 2 Set for the GROUP key used to transmit frames
- All others are reserved
- } KEY_USAGE
-
-Reset Value
- The four available keys are disabled.
-
-Restrictions
- The cipher should correspond to the encryption mode specified in the \93CONNECT\94
- command.
-
-See Also
- \93DELETE_CIPHER_KEY\94
-
-=====================================================================
-
-
-Name
- ADD_WOW_PATTERN
-
-Synopsis
- The host uses this command to add a pattern to the WoW pattern list; used for
- pattern-matching for host wakeups by the WoW module. If the host mode is asleep
- and WoW is enabled, all packets are matched against the existing WoW patterns. If a
- packet matches any of the patterns specified, the target will wake up the host. All
- non-matching packets are discarded by the target without being sent up to the host.
-
-Command
- wmiconfig \96addwowpattern <list-id> <filter-size> <filter-offset>
- <pattern> <mask>
-
-Command Parameters
- A_UINT8 filter_list_id ID of the list that is to include the new pattern
- A_UINT8 filter_size Size of the new pattern
- A_UINT8 filter_offset Offset at which the pattern matching for this
- new pattern should begin at
- A_UINT8 filter[1] Byte stream that contains both the pattern and
- the mask of the new WoW wake-up pattern
-
-Reply Parameters
- None
-
-Reset Value
- None defined (default host mode is awake)
-
-Restrictions
- None
-
-See Also
- \93DELETE_WOW_PATTERN\94
-
-=====================================================================
-
-
-Name
- CLR_RSSI_SNR
-
-Synopsis
- Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
- running-average value. This command will clear the history and have a fresh start
- for the running-average mechanism.
-
-Command
- wmiconfig eth1 --cleanRssiSnr
-
-Command Parameters
- None
-
-Reply Parameters
- None
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-=====================================================================
-
-Name
- CONNECT_CMD
-
-Synopsis
- New connect control information (connectCtrl) is added, with 32 possible modifiers.
-
- CONNECT_SEND_REASSOC
- Valid only for a host-controlled connection to a
- particular AP. If this bit is set, a reassociation frame is
- sent. If this bit is clear, an association request frame is
- sent to the AP.
-
- CONNECT_IGNORE_WPAx_GROUP_CIPHER
- No group key is issued in the CONNECT command,
- so use the group key advertised by the AP. In a target-
- initiated roaming situation this allows a STA to roam
- between APs that support different multicast ciphers.
-
- CONNECT_PROFILE_MATCH_DONE
- In a host-controlled connection case, it is possible that
- during connect, firmware may not have the
- information for a profile match (e.g, when the AP
- supports hidden SSIDs and the device may not
- transmit probe requests during connect). By setting
- this bit in the connection control information, the
- firmware waits for a beacon from the AP with the
- BSSID supplied in the CONNECT command. No
- additional profile checks are done.
-
- CONNECT_IGNORE_AAC_BEACON
- Ignore the Admission Capacity information in the
- beacon of the AP
-
- CONNECT_ASSOC_POLICY_USER
- When set, the CONNECT_SEND_REASSOC setting
- determines if an Assoc or Reassoc is sent to an AP
-
-Command
- wmiconfig --setconnectctrl <ctrl flags bitmask>
-
-Command Parameters
- typedef struct{
- A_UINT8 networktype;
- A_UINT8 dot11authmode;
- A_UINT8 authmode;
- A_UINT8 pairwiseCryptoType; /*CRYPTO_TYPE*/
- A_UINT8 pairwiseCryptoLen;
- A_UINT8 groupCryptoType; /*CRYPTO_TYPE*/
- A_UINT8 groupCryptoLen;
- A_UINT8 ssidLength;
- A_UCHAR ssid[WMI_MAX_SSID_LEN];
- A_UINT16 channel;
- A_UINT8 bssid[AUTH_MAC_LEN];
- A_UINT8 ctrl_flags; /*WMI_CONNECT_CTRL_FLAGS_BITS*/
- } WMI_CONNECT_CMD;
-
- ctrl flags bitmask
- = 0x0001 CONNECT_ASSOC_POLICY_USER
- Assoc frames are sent using the policy specified by
- the flag
- = 0x0002 CONNECT_SEND_REASSOC
- Send Reassoc frame while connecting, otherwise send
- assoc frames
- = 0x0004 CONNECT_IGNORE_WPAx_GROUP_CIPHER
- Ignore WPAx group cipher for WPA/WPA2
- = 0x0008 CONNECT_PROFILE_MATCH_DONE
- Ignore any profile check
- = 0x0010 CONNECT_IGNORE_AAC_BEACON
- Ignore the admission control information in the
- beacon
- ... CONNECT_CMD, continued
- Command Values
- typedef enum {
- INFRA_NETWORK = 0x01,
- ADHOC_NETWORK = 0x02,
- ADHOC_CREATOR = 0x04,
- } NETWORK_TYPE;
-
- typedef enum {
- OPEN_AUTH = 0x01,
- SHARED_AUTH = 0x02,
- LEAP_AUTH = 0x04,
- } DOT11_AUTH_MODE;
- typedef enum {
- NONE_AUTH = 0x01,
- WPA_AUTH = 0x02,
- WPA_PSK_AUTH = 0x03,
- WPA2_AUTH = 0x04,
- WPA2_PSK_AUTH = 0x05,
- WPA_AUTH_CCKM = 0x06,
- WPA2_AUTH_CCKM = 0x07,
- } AUTH_MODE;
- typedef enum {
- NONE_CRYPT = 0x01,
- WEP_CRYPT = 0x02,
- TKIP_CRYPT = 0x03,
- AES_CRYPT = 0x04,
- } CRYPTO_TYPE;
- typedef enum {
- CONNECT_ASSOC_POLICY_USER = 0x0001,
- CONNECT_SEND_REASSOC = 0x0002,
- CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
- CONNECT_PROFILE_MATCH_DONE = 0x0008,
- CONNECT_IGNORE_AAC_BEACON = 0x0010,
- } WMI_CONNECT_CTRL_FLAGS_BITS;
-
- pairwiseCryptoLen and groupCryptoLen are valid when the respective
- CryptoTypesis WEP_CRYPT, otherwise this value should be 0. This is the length in
- bytes.
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- CREATE_PSTREAM
-
-Synopsis
- The host uses this command to create a new prioritized data endpoint between the
- host and the AR6000 device that carries a prioritized stream of data. If the AP that the
- device connects to requires TSPEC stream establishment, the device requests the
- corresponding TSPEC with the AP. The maximum and minimum service interval
- ranges from 0 \96 0x7FFFFFFF (ms), where 0 = disabled. The device does not send a
- reply event for this command, as it is always assumed the command has succeeded.
- An AP admission control response comes to the host via a WMI_CAC_INDICATION
- event, once the response for the ADDTS frame comes.
-
- Examples of cases where reassociation is generated (when WMM) and cases where
- ADDTS is generated (when WMM and enabling ACM) are when:
- Changing UAPSD flags in WMM mode, reassociation is generated
- Changing the interval of sending auto QoS Null frame in WMM mode;
- reassociation is not generated
- Issuing a command with same previous parameters in WMM mode and enabling
- ACM, an ADDTS request is generated
- Changing the interval of a QoS null frame sending in WMM mode and enabling
- ACM, an ADDTS request is generated
- Issuing the command in disconnected state, reassociation or ADDTS is not
- generated but the parameters are available after (re)association
-
-Command
- --createqos <user priority> <direction> <traffic class>
-<trafficType> <voice PS capability> <min service interval> <max
-service interval> <inactivity interval> <suspension interval>
-<service start time> <tsid> <nominal MSDU> <max MSDU> <min data
-rate> <mean data rate> <peak data rate> <max burst size> <delay
-bound> <min phy rate> <sba> <medium time> where:
-
- <user priority>
- 802.1D user priority range (0\967)
- <direction>
- = 0 Tx (uplink) traffic
- = 1 Rx (downlink) traffic
- = 2 Bi-directional traffic
- <traffic class>
- = 1 BK
- = 2 VI
- = 3 VO
- <trafficType>
- = 0 Aperiodic
- = 1 Periodic
- <voice PS capability>
- Specifies whether the voice power save mechanism
- (APSD if AP supports it or legacy/simulated APSD
- [using PS-Poll]) should be used
- = 0 Disable voice power save for traffic class
- = 1 Enable APSD voice power save for traffic class
- = 2 Enable voice power save for all traffic classes
- <min service interval>
- (In ms)
- <max service interval>
- Inactivity interval (in ms) (0 = Infinite)
- <suspension interval>
- (In ms)
- <service start time>
- Service start time
- <tsid>
- TSID range (0\9615)
- <nominal MSDU>
- Nominal MAC SDU size
- <max MSDU>
- Maximum MAC SDU size
- <min data rate>
- Minimum data rate (in bps)
- <mean data rate>
- Mean data rate (in bps)
- <peak data rate>
- Peak data rate (in bps)
- <max burst size>
- Maximum burst size (in bps)
- <delay bound>
- Delay bound
- <min phy rate>
- Minimum PHY rate (in bps)
- <sba>
- Surplus bandwidth allowance
- <medium time>
- Medium time in TU of 32-ms periods per sec
- ... CREATE_PSTREAM (continued)
-
-Command Parameters
- UINT8 trafficClass TRAFFIC_CLASS value
- UINT8 traffic
- Direction
- DIR_TYPE value
- UINT8 rxQueueNum
- AR6000 device mailbox index (2 or 3)
- corresponding to the endpoint the host
- wishes to use to receive packets for the
- prioritized stream
- UINT8 trafficType TRAFFIC_TYPE value
- UINT8 voicePS
-Capability
- VOICEPS_CAP_TYPE value
- UINT8 tsid Traffic stream ID
- UINT8 userPriority 802.1D user priority
- UINT16 nominalMSDU Nominal MSDU in octets
- UINT16 maxMSDU Maximum MSDU in octets
- UINT32 minServiceInt Minimum service interval: the min.
- period of traffic specified (in ms)
- UINT32 maxServiceInt Maximum service interval: the max.
- period of traffic specified (in ms)
- UINT32 inactivityInt Indicates how many ms an established
- stream is inactive before the prioritized
- data endpoint is taken down and the
- corresponding T-SPEC deleted
- UINT32 suspensionInt Suspension interval (in ms)
- UINT32 service StartTime Service start time
- UINT32 minDataRate Minimum data rate (in bps)
- UINT32 meanDataRate Mean data rate (in bps)
- UINT32 peakDataRate Peak data rate (in bps)
- UINT32 maxBurstSize
- UINT32 delayBound
- UINT32 minPhyRate Minimum PHY rate for TSPEC (in bps)
- UINT32 sba Surplus bandwidth allowance
- UINT32 mediumTime Medium TSPEC time (in units of 32 ms)
-Command Values
- {
- WMM_AC_BE = 0 Best Effort
- WMM_AC_BK = 1 Background
- WMM_AC_VI = 2 Video
- WMM_AC_VO = 3 Voice
- All other values reserved
- } TRAFFIC_CLASS
- {
- UPLINK_TRAFFIC = 0 From the AR6000 device to the AP
- DOWNLINK_TRAFFIC = 1 From the AP to the AR6000 device
- BIDIR_TRAFFIC = 2 Bi-directional traffic
- All other values reserved
- } DIR_TYPE
- {
- DISABLE_FOR_THIS_AC = 0
- ENABLE_FOR_THIS_AC = 1
- ENABLE_FOR_ALL_AC = 2
- All other values reserved
- } VOICEPS_CAP_TYPE
-
- ... CREATE_PSTREAM (continued)
-
-
- VI BE BK Supported, Y/N?
- 0 0 0 0 Y
- 0 0 0 1 Y
- 0 0 1 0 N
- 0 0 1 1 N
- 0 1 0 0 Y
- 0 1 0 1 Y
- 0 1 1 0 N
- 0 1 1 1 N
- 1 0 0 0 Y
- 1 0 0 1 Y
- 1 0 1 0 N
- 1 1 0 0 N
- 1 1 0 1 Y
- 1 1 0 0 N
- 1 1 1 0 N
- 1 1 1 1 Y
-
-Reset Value
- No pstream is present after reset; each of the BE, BK, VI,VO pstreams must be created
- (either implicitly by data flow or explicitly by user)
-
-Restrictions
- This command can only be issued when the device is in the CONNECTED state. If
- the device receives the command while in DISCONNECTED state, it replies with a
- failure indication. At most four prioritized data endpoints can be created, one for
- each AC.
-
-See Also
- \93DELETE_PSTREAM\94
-=====================================================================
-
-Name
- DELETE_BAD_AP
-
-Synopsis
- The host uses this command to clear a particular entry in the bad AP table
-
-Command
- wmiconfig eth1 --rmAP [--num=<index>] // used to clear a badAP
- entry. num is index from 0-3
-
-Command Parameters
- UINT8 badApIndex Index [0...n] that identifies the entry in the bad
- AP table to delete
-
-Command Values
- badApIndex = 0, 1, 2, 3
- Entry in the bad AP table
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- \93ADD_BAD_AP\94
-
-=====================================================================
-
-
-Name
- DELETE_CIPHER_KEY
-
-Synopsis
- The host uses this command to delete a key that was previously added with the
- \93ADD_CIPHER_KEY\94 command.
-
-Command
- TBD
-
-Command Parameters
- UINT8 keyIndex Index (0...3) of the key to be deleted
-
-Command Values
- keyIndex = 0, 1,2, 3 Key to delete
-
-Reset Value
- None
-
-Restrictions
- The host should not delete a key that is currently in use by the AR6000.
-
-See Also
- \93ADD_CIPHER_KEY\94
-
-=====================================================================
-
-Name
- DELETE_PSTREAM
-
-Synopsis
- The host uses this command to delete a prioritized data endpoint created by a
- previous \93CREATE_PSTREAM\94 command
-
-Command
- --deleteqos <trafficClass> <tsid>, where:
-
- <traffic class>
- = 0 BE
- = 1 BK
- = 2 VI
- = 3 VO
- <tsid>
- The TSpec ID; use the -qosqueue option
- to get the active TSpec IDs for each traffic class
-
-Command Parameters
- A_UINT8 trafficClass Indicate the traffic class of the stream
- being deleted
-
-Command Values
- {
- WMM_AC_BE = 0 Best effort
- WMM_AC_BK = 1 Background
- WMM_AC_VI = 2 Video
- WMM_AC_VO = 3 Voice
- } TRAFFIC CLASS
-
- 0-15 for TSID
-
-Reply Values
- N/A
-
-Restrictions
- This command should only be issued after a \93CREATE_PSTREAM\94 command has
- successfully created a prioritized stream
-
-See Also
- \93CREATE_PSTREAM\94
-
-=====================================================================
-
-
-Name
- DELETE_WOW_PATTERN
-
-Synopsis
- The host uses this command to remove a pre-specified pattern from the
- WoW pattern list.
-
-Command
- wmiconfig
\96delwowpattern <list-id> <pattern-id>
-
-Command Parameters
- A_UINT8 filter_list_id ID of the list that contains the WoW filter
- pattern to delete
- A_UINT8 filter_id ID of the WoW filter pattern to delete
-
-Reply Parameters
- None
-
-
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- \93ADD_WOW_PATTERN\94
-
-=====================================================================
-
-
-Name
- EXTENSION
-
-Synopsis
- The WMI message interface is used mostly for wireless control messages to a wireless
- module applicable to wireless module management regardless of the target platform
- implementation. However, some commands only peripherally related to wireless
- management are desired during operation. These wireless extension commands may
- be platform-specific or implementation-dependent.
-
-Command
- N/A
-
-Command Parameters
- Command-specific
-
-Command Values
- Command-specific
-
-Reply Parameters
- Command-specific
-
-Reset Values
- None defined
-
-Restrictions
- None defined
-
-=====================================================================
-
-
-Name
- GET_BIT_RATE
-
-Synopsis
- Used by the host to obtain the rate most recently used by the AR6000 device
-
-Command
- wmiconfig eth1 --getfixrates
-
-Command Parameters
- None
-
-
-
-Reply Parameters
- INT8
- rateIndex
- See the \93SET_BIT_RATE\94 command
-
-Reset Values
- None
-
-Restrictions
- This command should only be used during development/debug; it is not intended
-for use in production. It is only valid when the device is in the CONNECTED state
-
-See Also
- \93SET_BIT_RATE\94
-
-=====================================================================
-
-
-Name
- GET_CHANNEL_LIST
-
-Synopsis
- Used by the host uses to retrieve the list of channels that can be used by the device
- while in the current wireless mode and in the current regulatory domain.
-
-Command
- TBD
-
-Command Parameters
- None
-
-Reply Parameters
- UINT8 reserved Reserved
- UINT8 numberOfChannels Number of channels the reply contains
- UINT16 channelList[numberOfChannels] Array of channel frequencies (in MHz)
-
-Reset Values
- None defined
-
-Restrictions
- The maximum number of channels that can be reported are 32
-
-=====================================================================
-
-
-Name
- GET_FIXRATES
-
-Synopsis
- Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
- running-average value. This command will clear the history and have a fresh start for
- the running-average mechanism.
-
-Synopsis
- This returns rate-mask set via WMI_SET_FIXRATES to retrieve the current fixed rate
- that the AR6001 or AR6001 is using. See \93SET_FIXRATES\94.
-
-Command
- wmiconfig eth1 --getfixrates
-
-Command Parameters
- A_UINT16 fixRateMask; Note: if this command is used prior to
- using WMI_SET_FIXRATES, AR6000
- returns 0xffff as fixRateMask, indicating
- all the rates are enabled
-
-Reply Parameters
- None
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- \93SET_FIXRATES\94
-
-=====================================================================
-
-
-
-Name
- GET_PMKID_LIST_CMD
-
-Synopsis
- Retrieves the list of PMKIDs on the firmware. The
- WMI_GET_PMKID_LIST_EVENT is generated by the firmware.
-
-Command
- TBD
-
-Command Parameters
-
-Reset Values
- None
-
-Restrictions
- None
-
-See Also
- SET_PMKID_LIST_CMD GET_PMKID_LIST_EVENT
-
-=====================================================================
-
-
-Name
- GET_ROAM_TBL
-
-Synopsis
- Retrieve the roaming table maintained on the target. The response is reported
- asynchronously through the ROAM_TBL_EVENT.
-
-Command
- wmiconfig --getroamtable <roamctrl> <info>
-
-Command Parameters
- A_UINT8 roamCtrlType;
- A_UINT16 roamMode
- A_UINT16 numEntries
- WMI_BSS_ROAM_INFO bssRoamInfo[1]
-
-Reply Value
- Reported asynchronously through the ROAM_TBL_EVENT
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- SET_KEEPALIVE
-
-=====================================================================
-
-
-Name
- GET_TARGET_STATS
-
-Synopsis
- The host uses this command to request that the target send the statistics that it
- maintains. The statistics obtained from the target are accrued in the host every time
- the GET_TARGET_STATS command is issued. The --clearStats option is added to
- clear the target statistics maintained in the host.
-
-Command
- wmiconfig --getTargetStats --clearStats
-
-Command Parameters
- TARGET_STATS targetStats
- WMI_TARGET_STATS
- UINT8 clearStats
-
-
-Reply Value
- RSSI return value (0\96100)
-
-Reset Values
- All statistics are cleared (zeroed)
-
-Restrictions
- The --getTargetStats option must be used; the --clearStats option is also available also
-
-
-=====================================================================
-
-Name
- GET_TX_PWR
-
-Synopsis
- The host uses this command to retrieve the current Tx power level
-
-Command
- wmiconfig -i eth1 --getpower
-
-Command Parameters
- None
-
-Reply Parameters
- UINT16 dbM The current Tx power level specified in dbM
-
-Reset Values
- The maximum permitted by the regulatory domain
-
-Restrictions
- None
-
-See Also
- \93SET_TX_PWR\94
-
-=====================================================================
-
-
-Name
- GET_WOW_LIST
-
-Synopsis
- The host uses this command to retrieve the current list of WoW patterns.
-
-Command
- wmiconfig \96getwowlist <list-id>
-
-Command Parameters
- A_UINT8 filter_list_id ID of the list of WoW patterns to retrieve
-
-Reply Value(s)
- A_UINT16 num_filters Number of WoW patterns contained in the list
- A_UINT8 wow_mode Current mode of WoW (enabled or disabled)
- A_UINT8 host_mode Current host mode (asleep or awake)
- WOW_FILTER wow_filters[1]
- Contents of the WoW filter pattern list
- (contains mask, pattern, offset and size
- information for each of the patterns)
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- \93SET_WSC_STATUS\94
-
-=====================================================================
-
-
-Name
- LQ_THRESHOLD_PARAMS
-
-Synopsis
- Sets Link Quality thresholds, the sampling will happen at every unicast data frame
- Tx if a certain threshold is met, and the corresponding event will be sent to the host.
-
-Command
- --lqThreshold <enable> <upper_threshold_1> ...
- <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
-
-Command Parameters
- <enable> = 0 Disable link quality sampling
- = 1 Enable link quality sampling
- <upper_threshold_x> Above thresholds (value in [0,100]), in
- ascending order
- <lower_threshold_x> Below thresholds (value in [0,100]), in
- ascending order
-
-Command Values
- See command parameters
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- OPT_TX_FRAME
-
-Synopsis
- Special feature, sends a special frame.
-
-Command
- wmiconfig --sendframe <frmType> <dstaddr> <bssid> <optIEDatalen>
- <optIEData>
-
-Command Parameters
- {
- A_UINT16 optIEDataLen;
- A_UINT8 frmType;
- A_UINT8 dstAddr[ATH_MAC_LEN];
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT8 optIEData[1];
- } WMI_OPT_TX_FRAME_CMD;
-
-Command Values
- <frmtype> = 1 Probe request frame
- = 2 Probe response frame
- = 3 CPPP start
- = 4 CPPP stop
-
-Reset Value
- None defined
-
-Restrictions
- Send a special frame only when special mode is on.
-
-=====================================================================
-
-
-Name
- RECONNECT
-
-Synopsis
- This command requests a reconnection to a BSS to which the AR6000 device was
- formerly connected
-
-Command
- TBD
-
-Command Parameters
- UINT16 channel Provides a hint as to which channel was
- used for a previous connection
- UINT8 bssid[6] If set, indicates which BSSID to connect to
-
-Command Values
- None
-
-Reset Values
- None
-
-Restrictions
- None
-
-See Also
- \93CONNECT_CMD\94
-
-=====================================================================
-
-
-Name
- RSSI_THRESHOLD_PARAMS
-
-Synopsis
- Configures how the AR6000 device monitors and reports signal strength (RSSI) of the
- connected BSS, which is used as a link quality metric. The four RSSI threshold sets (in
- dbM) of the host specification divide the signal strength range into six segments.
- When signal strength increases or decreases across one of the boundaries, an
- RSSI_THRESHOLD event is signaled to the host. The host may then choose to take
- action (such as influencing roaming).
-
-Command
- wmiconfig eth1 --rssiThreshold <weight> <pollTime>
- <above_threshold_val_1> ... <above_threshold_tag_6>
- <above_threshold_val_6>
- <below_threshold_tag_1> <below_threshold_val_1> ...
- <below_threshold_tag_6> <below_threshold_val_6>
-
-Command Parameters
- UINT8 weight Range in [1, 16] used to calculate average RSSI
- UINT32 pollTime RSSI (signal strength) sampling frequency in
- seconds (if pollTime = 0, single strength
- sampling is disabled)
- USER_RSS__THOLD tholds[12] Thresholds (6 x 2)
-
-Command Values
- None defined
-
-Reset Values
- pollTime is 0, and sampling is disabled
-
-Restrictions
- Can only be issued if the AR6000 device is connected
-
-
-=====================================================================
-
-Name
- SCAN_PARAMS
-
-Synopsis
- The minact parameter determines the minimum active channel dwell time, within
- which if the STA receives any beacon, it remains on that channel until the maxact
- channel dwell time. If the STA does not receive a beacon within the minact dwell
- time, it switches to scan the next channel.
-
-Command
- wmiconfig -scan -minact=<ms> --maxact=<ms>
-
-Command Parameters
- UINT16 maxact Channel dwell time (in ms), default = 0
- UINT16 minact Channel dwell time (in ms), default = 105
-
-Command Values
- See channel parameters
-
-Reset Values
- None defined
-
-Restrictions
- The minact value should be greater than 0; maxact should be between 5\9665535 ms
- and greater than minact
-
-=====================================================================
-
-
-Name
- SET_ACCESS_PARAMS
-
-Synopsis
- Allows the host to set access parameters for the wireless network. A thorough
- understanding of IEEE 802.11 is required to properly manipulate these parameters.
-
-Command
- wmiconfig eth1 --acparams --txop <limit> --cwmin <0-15>
- --cwmax <0-15> --aifsn<0-15>
-
-Command Parameters
- UINT16 txop The maximum time (expressed in units of
- 32 ms) the device can spend transmitting
- after acquiring the right to transmit
- UINT8 eCWmin Minimum contention window
- UINT8 eCWmax Maximum contention window
- UINT8 aifsn The arbitration inter-frame space number
-
-Command Values
- None
-
-Reset Values
- Reasonable defaults that vary, between endpoints (prioritized streams)
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_ADHOC_BSSID
-
-Synopsis
- Allows the host to set the BSSID for an ad hoc network. If a network with this BSSID
- is not found, the target creates an ad hoc network with this BSSID after the connect
- WMI command is triggered (e.g., by the SIOCSIWESSID IOCTL).
-
-Command
- wmiconfig eth1 --adhocbssid <bssid>
-
-Command Parameters
- A_UINT8 bssid[ATH_MAC_LEN] BSSID is specified in xx:xx:xx:xx:xx:xx format
-
-Command Values
- None
-
-Reset Values
- None
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_AKMP_PARAMS
-
-Synopsis
- Enables or disables multi PMKID mode.
-
-Command
- wmiconfig eth1 --setakmp --multipmkid=<on/off>
-
-Command Parameters
- typedef struct {
- A_UINT32 akmpInfo;
- } WMI_SET_AKMP_PARAMS_CMD;
-
-Command Values
- akmpInfo;
- bit[0] = 0
- MultiPMKID mode is disabled and PMKIDs that
- were set using the WMI_SET_PMKID_CMD are
- used in the [Re]AssocRequest frame.
- bit[0] = 1
- MultiPMKID mode is enabled and PMKIDs issued
- by the WMI_SET_PMKID_LIST_CMD are used in
- the next [Re]AssocRequest sent to the AP.
-
-Reset Values
- MultiPMKID mode is disabled
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_APPIE
-
-Synopsis
- Add an application-specified IE to a management frame. The maximum length is
- 76 bytes. Including the length and the element ID, this translates to 78 bytes.
-
-Command
- wmiconfig --setappie <frame> <IE>, where:
-
- frame
- One of beacon, probe, respon, assoc
-
- IE
- A hex string beginning with DD (if = 0, no
- IE is sent in the management frame)
-
-Command Parameters
- mgmtFrmType;
- A WMI_MGMT_FRAME_TYPE
-
- ieLen;
- Length of the IE to add to the GMT frame
-
-Command Values
- None
-
-Reset Value
- None defined
-
-Restrictions
- Supported only for the probe request and association request management frame
-types. Also, only one IE can be added per management frame type.
-
-=====================================================================
-
-
-Name
- SET_ASSOC_INFO
-
-Synopsis
- The host uses this command to specify any information elements (IEs) it wishes the
- AR6000 device to add to all future association and reassociation requests. IEs must be
- correct and are used as is by the device. IEs specified through this command are
- cleared with a DISCONNECT.
-
-Command
- wmiconfig eth1 --setAssocIe <IE>
-
-Command Parameters
- UINT8 ieType Used directly in 802.11 frames
- UINT8 bufferSize Size of assocInfo (in bytes) ranging from
- 0\96240. If = 0, previously set IEs are cleared.
- UINT8 assocInfo[bufferSize] Used directly in 802.11 frames
-
-Command Values
- None
-
-Reset Values
- IEs are cleared
-
-Restrictions
- This command can only be issued in the DISCONNECTED state
-
-=====================================================================
-
-
-Name
- SET_AUTHMODE
-
-Synopsis
- Sets the 802.11 authentication mode of reconnection
-
-Command
- wmiconfig eth1 --setauthmode <mode>
-
-Command Parameters
- UINT8 mode
-
-Command Values
- mode = 0x00 Proceed with authentication during reconnect
- = 0x01 Do not proceed with authentication during reconnect
-
-Reset Values
- Authentication
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_BEACON_INT
-
-Synopsis
- Sets the beacon interval for an ad hoc network. Beacon interval selection may have an
- impact on power savings. To some degree, a longer interval reduces power
- consumption but also decreases throughput. A thorough understanding of IEEE
- 802.11 ad hoc networks is required to use this command effectively.
-
-Command
- wmiconfig eth1 --ibssconintv
-
-Command Parameters
- UINT16 beaconInterval Specifies the beacon interval in TU units (1024 ms)
-
-Command Values
- None
-
-Reset Values
- The default beacon interval is 100 TUs (102.4 ms)
-
-Restrictions
- This command can only be issued before the AR6000 device starts an ad hoc network
-
-See Also
- \93SET_IBSS_PM_CAPS\94
-
-=====================================================================
-
-
-Name
- SET_BIT_RATE
-
-Synopsis
- The host uses this command to set the AR6000 device to a specific fixed rate.
-
-Command
- wmiconfig eth1 --setfixrates <rate_0> ... <rate_n>
-
-Command Parameters
- INT8 rateIndex
- A WMI_BIT_RATE value
- {
- RATE_AUTO = -1
- RATE_1Mb = 0
- RATE_2Mb = 1
- RATE_5_5M = 2
- RATE_11Mb = 3
- RATE_6Mb = 4
- RATE_9Mb = 5
- RATE_12Mb = 6
- RATE_18Mb = 7
- RATE_24Mb = 8
- RATE_36Mb = 9
- RATE_48Mb = 10
- RATE_54Mb = 11
- } WMI_BIT_RATE
-
-
-Command Values
- See command parameters
-
-Reset Values
- The dynamic rate is determined by the AR6000 device
-
-Restrictions
- This command is intended for use only during development/debug; it is not
-intended for use in production
-
-See Also
- \93GET_BIT_RATE\94
-
-=====================================================================
-
-
-Name
- SET_BMISS_TIME
-
-Synopsis
- This command sets the beacon miss (BMISS) time, which the AR6000 hardware use
- to recognize missed beacons. When an excessive number (15) of consecutive beacons
- are missed, the AR6000 consider switching to a different BSS. The time can be
- specified in number of beacons or in TUs.
-
-Command(s)
- wmiconfig eth1 --setbmissbeacons=<val>
- wmiconfig eth1 --setbmisstime=<val>
-
-Command Parameters
- UINT16 bmissTime Specifies the beacon miss time
- [1000...5000] in TUs (1024 ms)
- UINT16 bmissbeacons Specifies the number of beacons [5...50]
-
-Command Values
- None
-
-Reset Values
- bmissTime is 1500 TUs (1536 ms)
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_BSS_FILTER
-
-Synopsis
- The host uses this to inform the AR6000 device of the types of networks about which
- it wants to receive information from the \93BSSINFO\94 event. As the device performs
- either foreground or background scans, it applies the filter and sends \93BSSINFO\94
- events only for the networks that pass the filter. If any of the bssFilter or the ieMask
- filter matches, a BSS Info is sent to the host. The ieMask currently is used as a match
- for the IEs in the beacons, probe reponses and channel switch action management
- frame. See also \93Scan and Roam\94 on page C-1.
-
- The BSS filter command has been enhanced to support IE based filtering. The IEs can
- be specified as a bitmask through this command using this enum.
-
-Command
- wmiconfig eth1 \96filter = <filter> --ieMask 0x<mask>
-
-Command Parameters
- UINT8 BssFilter
-
- Command Values
- typedef struct {
- A_UINT8 bssFilter; See WMI_BSS_FILTER
- A_UINT32 ieMask;
- } __ATTRIB_PACK WMI_BSS_FILTER_CMD;
-
- The ieMask can take this combination of values:
-
- enum {
- BSS_ELEMID_CHANSWITCH = 0x01
- BSS_ELEMID_ATHEROS = 0x02,
- }
-
-Reply Value
- None
-
-Reset Value
- BssFilter = NONE_BSS_FILTER (0)
-
-Restrictions
- None
-
-See Also
- \93CONNECT_CMD\94
-
-=====================================================================
-
-
-Name
- SET_BT_PARAMS
-
-Synopsis
- This command is used to set the status of a Bluetooth stream or set Bluetooth
- coexistence register parameters. The stream may be an SCO or an A2DP stream and
- its status can be started/stopped/suspended/resumed.
-
-Command
- wmiconfig
\96setBTparams <paramType> <params>
-
-Command Parameters
- struct {
- union {
- BT_PARAMS_SCO scoParams;
- BT_PARAMS_A2DP a2dpParams;
- BT_PARAMS_MISC miscParams;
- BT_COEX_REGS regs;
- } info;
- A_UINT8 paramType;
- struct {
- A_UINT8 noSCOPkts; Number of SCO packets between consecutive PS-POLLs
- A_UINT8 pspollTimeout;
- A_UINT8 stompbt;
- } BT_PARAMS_SCO;
- struct {
- A2DP BT stream parameters
- A_UINT32 period;
- A_UINT32 dutycycle;
- A_UINT8 stompbt;
- } BT_PARAMS_A2DP;
- struct {
- union {
- WLAN_PROTECT_POLICY_TYPE protectParams;
- A_UINT16 wlanCtrlFlags;
- }info;
- A_UINT8 paramType;
- } BT_PARAMS_MISC;
- struct {
- BT coexistence registers values
- A_UINT32 mode; Coexistence mode
- A_UINT32 scoWghts; WLAN and BT weights
- A_UINT32 a2dpWghts;
- A_UINT32 genWghts;
- A_UINT32 mode2; Coexistence mode2
- A_UINT8 setVal;
- } BT_COEX_REGS;
-
-Command Values
- None defined
-
-Reset Value
- None
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_BT_STATUS
-
-Synopsis
- Sets the status of a Bluetooth stream. The stream may be a SCO or an A2DP stream
- and its status can be started/stopped/suspended/resumed.
-
-Command
- wmiconfig \96setBTstatus <streamType> <status>
-
-Command Parameters
- {
- A_UINT8 streamType; Stream type
- A_UINT8 status; Stream status
- }WMI_SET_BT_STATUS_CMD;
-
-Command Values
- {
- BT_STREAM_UNDEF = 0
- BT_STREAM_SCO
- SCO stream
- BT_STREAM_A2DP
- A2DP stream
- BT_STREAM_MAX
- } BT_STREAM_TYPE;
-
- {
- BT_STATUS_UNDEF = 0
- BT_STATUS_START
- BT_STATUS_STOP
- BT_STATUS_RESUME
- BT_STATUS_SUSPEND
- BT_STATUS_MAX
- } BT_STREAM_STATUS;
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_CHANNEL_PARAMETERS
-
-Synopsis
- Configures various WLAN parameters related to channels, sets the wireless mode,
- and can restrict the AR6000 device to a subset of available channels. The list of
- available channels varies depending on the wireless mode and the regulatory
- domain. The device never operates on a channel outside of its regulatory domain. The
- device starts to scan the list of channels right after this command.
-
-Command
- wmiconfig eth1 --wmode <mode> <list>
-
-Command Parameters
- UINT8 phyMode See Values below.
- UINT8 numberOfChannels
- Number of channels in the channel array that
- follows. If = 0, then the device uses all of the
- channels permitted by the regulatory domain
- and by the specified phyMode.
- UINT16 channel[numberOfChannels]
- Array listing the subset of channels (expressed
- as frequencies in MHz) the host wants the
- device to use. Any channel not permitted by
- the specified phyMode or by the specified
- regulatory domain is ignored by the device.
-
-Command Values
- phyMode = {
- Wireless mode
- 11a = 0x01
- 11g = 0x02
- 11ag = 0x03
- 11b = 0x04
- 11g only = 0x05
- }
-
-Reset Values
- phyMode
- 11ag
- 802.11a/g modules
- 11g
- 802.11g module
- channels
- Defaults to all channels permitted by the
- current regulatory domain.
-
-Restrictions
- This command, if issued, should be issued soon after reset and prior to the first
- connection. This command should only be issued in the DISCONNECTED state.
-
-=====================================================================
-
-
-Name
- SET_DISC_TIMEOUT
-
-Synopsis
- The host uses this command to configure the amount of time that the AR6000 should
- spend when it attempts to reestablish a connection after losing link with its current
- BSS. If this time limit is exceeded, the AR6000 send a \93DISCONNECT\94 event. After
- sending the \93DISCONNECT\94 event the AR6000 continues to attempt to reestablish a
- connection, but they do so at the interval corresponding to a foreground scan as
- established by the \93SET_SCAN_PARAMS\94 command.
-
- A timeout value of 0 indicates that the AR6000 will disable all autonomous roaming,
- so that the AR6000 will not perform any scans after sending a \93DISCONNECT\94
- event to the host. The state is maintained until a shutdown or host sets different
- timeout value from 0.
-
-Command
- wmiconfig eth1 --disc=<timeout in seconds>
-
-Command Parameters
- UINT8 disconnectTimeout
- Specifies the time limit (in seconds) after
- which a failure to reestablish a connection
- results in a \93DISCONNECT\94 event
-
-Command Values
- None
-
-Reset Values
- disconnectTimeout is 10 seconds
-
-Restrictions
- This command can only be issued while in a DISCONNECTED state
-
-=====================================================================
-
-
-Name
- SET_FIXRATES
-
-Synopsis
- By default, the AR6000 device uses all PHY rates based on mode of operation. If the
- host application requires the device to use subset of supported rates, it can set those
- rates with this command. In 802.11g mode, the AR6000 device takes the entire
- 802.11g basic rate set and the rates specified with this command and uses it as the
- supported rate set.
-
- This rate set is advertised in the probe request and the assoc/re-assoc request as
- supported rates. Upon successful association, the device modifies the rate set pool
- using the: intersection of AP-supported rates with the union of the 802.11g basic rate
- set and rates set using this command. The device picks transmission rates from this
- pool based on a rate control algorithm.
-
-Command
- TBD
-
-Command Parameters
- A_UINT16 fixRateMask;
- The individual bit is an index for rate table,
- and setting the that index to 1 would set that
- corresponding rate. E.g., fixRateMask = 9
- (1001) sets 1 Mbps and 11 Mbps.
-
-Command Values
- None
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-See Also
- \93GET_FIXRATES\94
-
-=====================================================================
-
-
-Name
- SET_WHAL_PARAM
-
-Synopsis
- An internal AR6000 command that is used to set certain hardware parameters. The
- description of this command is in $WORKAREA/include/halapi.h.
-
-Command
- TBD
-
-Command Parameters
- ATH_HAL_SETCABTO_CMDID
- Sets the timeout waiting for the multicast
- traffic after a DTIM beacon (in TUs).
-
-Command Values
- None
-
-Reset Value
- Default = 10 TUs
-
-Restrictions
- This command should be executed before issuing a connect command.
-
-=====================================================================
-
-
-Name
- SET_HOST_SLEEP_MODE
-
-Synopsis
- The host uses this command to set the host mode to asleep or awake. All packets are
- delivered to the host when the host mode is awake. When host mode is asleep, only if
- WoW is enabled and the incoming packet matches one of the specified WoW
- patterns, will the packet be delivered to the host. The host will also be woken up by
- the target for pattern-matching packets and important events.
-
-Command
- wmiconfig
\96sethostmode=<asleep/awake>
-
-Command Parameters
- A_BOOL awake Set the host mode to awake
- A_BOOL asleep Set the host mode to asleep
-
-Command Values
- 1 = awake, 0 = asleep
-
-Reset Value
- None defined (default host mode is awake)
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SET_IBSS_PM_CAPS
-
-Synopsis
- Used to support a non-standard power management scheme for an ad hoc wireless
- network consisting of up to eight stations (STAs) that support this form of power
- saving (e.g., Atheros-based STAs). A thorough understanding of IEEE 802.11 ad hoc
- networks is required to use this command effectively.
-
-Command
- wmiconfig eth1 --ibsspmcaps --ps=<enable/disable>
- --aw=<ATIM Windows in ms>
- --ttl=<Time to live in number of beacon periods>
- --to=<timeout in ms>
-
-Command Parameters
- UINT8 power_saving
- = 0
- The non-standard power saving scheme is
- disabled and maximum throughput (with no
- power saving) is obtained.
-
- = 1
- Ad hoc power saving scheme is enabled (but
- throughput may be decreased)
-
- UINT16 atim_windows
- Specifies the length (in ms) of the ad hoc traffic
- indication message (ATIM) windows used in an ad
- hoc network. All Atheros-based STAs that join the
- network use this duration ATIM window.
-
- The duration is communicated between wireless
- STAs through an IE in beacons and probe responses.
-
- The host sets atim_windows to control trade-offs
- between power use and throughput. The value
- chosen should be based on the beacon interval (see
- the \93SET_BEACON_INT\94 command) on the
- expected number of STAs in the IBSS, and on the
- amount of traffic and traffic patterns between STAs.
-
- UINT16 timeout_value
- Specifies the timeout (in ms). The value is the same
- for all ad hoc connections, but tracks separately for
- each.
-
- Applicable only for a beacon period and used to
- derive actual timeout values on the Tx and Rx sides.
- On the Tx side, the value defines a window during
- which the STA accepts the frame(s) from the host for a
- particular connection. Until closed, the window
- restarts with every frame received from the host. On
- the Rx side, indicates the time until which the STA
- continues accepting frames from a particular
- connection. The value resets with every frame
- received. The value can be used to determine the
- trade off between throughput and power.
- Default = 10 ms
-
- UINT8 ttl
- Specifies the value in number of beacon periods. The
- value is used to set a limit on the time until which a
- frame is kept alive in the AR6001 before being
- discarded. Default = 5
-
-Command Values
- None
-
-Reset Values
- By default, power_saving is enabled with atim_window = 20 ms
-
-Restrictions
- Can only be issued before the AR6000 starts an ad hoc network
-
-See Also
- \93SET_BEACON_INT\94
-
-=====================================================================
-
-
-
-Name
- SET_LISTEN_INT
-
-Synopsis
- The host uses this command to request a listen interval, which determines how often
- the AR6000 device should wake up and listen for traffic. The listen interval can be set
- by the TUs or by the number of beacons. The device may not be able to comply with
- the request (e.g., if the beacon interval is greater than the requested listen interval, the
- device sets the listen interval to the beacon interval). The actual listen interval used
- by the device is available in the \93CONNECT\94 event.
-
-Command
- wmiconfig eth1 --listen=<#of TUs, can range from 15 to 3000>
-
- --listenbeacons=<#of beacons, can range from 1 to 50>
-
-Command Parameters
- UINT16 listenInterval
- Specifies the listen interval in Kms
- (1024 ms), ranging from 100 to 1000
-
- UINT16 listenbeacons
- Specifies the listen interval in beacons,
- ranging from 1 to 50
-
-Command Values
- None
-
-Reset Values
- The device sets the listen interval equal to the beacon interval of the AP it associates
- to.
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_LPREAMBLE
-
-Synopsis
- Overrides the short preamble capability of the AR6000 device
-
-Command
- TBD
-
-Command Parameters
- WMI_LPREAMBLE_DISABLED
- The device is short-preamble capable
-
- WMI_LPREAMBLE_ENABLED
- The device supports only the long-
- preamble mode
-
-Command Values
- None
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SET_MAX_SP_LEN
-
-Synopsis
- Set the maximum service period; indicates the number of packets the AR6001 can
- receive from the AP when triggered
-
-Command
- wmiconfig eth1 --setMaxSPLength <maxSPLen>
-
-Command Parameters
- UINT8 maxSPLen
- An APSD_SP_LEN_TYPE value
-
-Command Values
- {
- DELIVER_ALL_PKT = 0x0
- DELIVER_2_PKT = 0x1
- DELIVER_4_PKT = 0x2
- DELIVER_6_PKT = 0x3
- }APSD_SP_LEN_TYPE
-
-
-Reset Values
- maxSPLen is DELIVER_ALL_PKT
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_OPT_MODE
-
-Synopsis
- Special feature, sets the special mode on/off
-
-Command
- wmiconfig eth1 --mode <mode>
- Set the optional mode, where mode is special or off
-
-Command Parameters
- enum {
- SPECIAL_OFF
- SPECIAL_ON
- } OPT_MODE_TYPE;
-
-Command Values
-
-Reset Value
- Mode = Off
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_PMKID
-
-Synopsis
- The host uses this command to enable or disable a pairwise master key ID (PMKID)
- in the AR6000 PMKID cache. The AR6000 clears its PMKID cache on receipt of a
- DISCONNECT command from the host. Individual entries in the cache might be
- deleted as the AR6000 detect new APs and decides to remove old ones.
-
-Command
- wmiconfig eth1 --setbsspmkid --bssid=<aabbccddeeff>
- --bsspmkid=<pmkid>
-
-Command Parameters
- UINT8 bssid[6]
- The MAC address of the AP that the
- PMKID corresponds to (6 bytes in hex
- format)
-
- UINT8 enable
- Either PMKID_DISABLE (0) to disable
- the PMKID or PMKID_ENABLE (1) to
- enable it (16 bytes in hex format)
-
- UINT8 pmkid[16]
- Meaningful only if enable is
- PMKID_ENABLE, when it is the PMKID
- that the AR6000 should use on the next
- reassociation with the specified AP
-
-Command Values
- enable
- = 0 (disable), 1 (enable)
- PKMID enabled/disabled
-
-Reset Values
- None defined
-
-Restrictions
- Only supported in infrastructure networks
-
-=====================================================================
-
-
-Name
- SET_PMKID_LIST_CMD
-
-Synopsis
- Configures the list of PMKIDs on the firmware.
-
-Command
- wmiconfig --setpmkidlist --numpmkid=<n> --pmkid=<pmkid_1>
- ... --pmkid=<pmkid_n>
-
- Where n is the number of pmkids (maximum = 8) and pmkid_i is the ith pmkid (16
- bytes in hex format)
-
-Command Parameters
- {
- A_UINT8 pmkid[WMI_PMKID_LEN];
- } __ATTRIB_PACK WMI_PMKID;
-
- {
- A_UINT32 numPMKID;
- WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
- } __ATTRIB_PACK WMI_SET_PMKID_LIST_CMD;
-
-Command Values
- None
-
-Reset Values
- None
-
-Restrictions
- Supported only in infrastructure modes
-
-=====================================================================
-
-
-Name
- SET_POWER_MODE
-
-Synopsis
- The host uses this command to provide the AR6000 device with guidelines on the
- desired trade-off between power utilization and performance.
-
- In normal power mode, the device enters a sleep state if they have nothing to do,
- which conserves power but may cost performance as it can take up to 2 ms to
- resume operation after leaving sleep state.
-
- In maximum performance mode, the device never enters sleep state, thus no time
- is spent waking up, resulting in higher power consumption and better
- performance.
-
-Command
- TBD
-
-Command Parameters
- UINT8 powerMode
- WMI_POWER_MODE value
- {
- REC_POWER = 1
- (Recommended setting) Tries to conserve
- power without sacrificing performance
- MAX_PERF_POWER = 2
- Setting that maximizes performance at
- the expense of power
-
- All other values are reserved
- } WMI_POWER_MODE
-
-Command Values
- See command parameters
-
-Reset Values
- powerMode is REC_POWER
-
-Restrictions
- This command should only be issued in the DISCONNECTED state for the
- infrastructure network.
-
- For a PM-disabled ad hoc network, the power mode should remain in
- MAX_PERF_POWER.
-
- For a PM-enabled ad hoc network, the device can have REC_POWER or
- MAX_PERF_POWER set, but either way it must follow the power save ad hoc
- protocol. The host can change power modes in the CONNECTED state.
-
- Host changes to the PS setting when the STA is off the home channel take no effect
- and cause a TARGET_PM_FAIL event.
-
-=====================================================================
-
-
-Name
- SET_POWER_PARAMS
-
-Synopsis
- The host uses this command to configure power parameters
-
-Command
- wmiconfig eth1 --pmparams --it=<ms> --np=<number of PS POLL>
- --dp=<DTIM policy: ignore/normal/stick>
-
-Command Parameters
- UINT16 idle_period
- Length of time (in ms) the AR6000 device
- remains awake after frame Rx/Tx before going
- to SLEEP state
-
- UINT16 pspoll_number
- The number of PowerSavePoll (PS-poll)
- messages the device should send before
- notifying the AP it is awake
-
- UINT16 dtim_policy
- A WMI_POWER_PARAMS_CMD value
-
- {
- IGNORE_DTIM =1
- The device does not listen to any content after
- beacon (CAB) traffic
- NORMAL_DTIM = 2
- DTIM period follows the listen interval (e.g., if
- the listen interval is 4 and the DTIM period is 2,
- the device wakes up every fourth beacon)
- STICK_DTIM = 3
- Device attempt to receive all CAB traffic (e.g., if
- the DTIM period is 2 and the listen interval is 4,
- the device wakes up every second beacon)
- } WMI_POWER_PARAMS_CMD
-
-Command Parameters
- See command parameters
-
-Reset Values
- idle_period
- 200 ms
-
- pspoll_number
- = 1
-
- dtim_policy
- = NORMAL_DTIM
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_POWERSAVE_PARAMS
-
-Synopsis
- Set the two AR6000 power save timers (PS-POLL timer and APSD trigger timer) and
- the two ASPD TIM policies
-
-Command
- wmiconfig eth1--psparams --psPollTimer=<psPollTimeout in ms>
- --triggerTimer=<triggerTimeout in ms> --apsdTimPolicy=<ignore/
- adhere> --simulatedAPSDTimPolicy=<ignore/adhere>
-
-Command Parameters
- typedef struct {
- A_UINT16 psPollTimeout;
- Timeout (in ms) after sending PS-POLL; the
- AR6000 device sleeps if it does not receive a
- data packet from the AP
-
- A_UINT16 triggerTimeout;
- Timeout (in ms) after sending a trigger; the
- device sleeps if it does not receive any data
- or null frame from the AP
-
- APSD_TIM_POLICY apsdTimPolicy;
- TIM behavior with queue APSD enabled
-
- APSD_TIM_POLICY simulatedAPSD
-
- TimPolicy;
- TIM behavior with simulated APSD
- enabled
-
- typedef enum {
- IGNORE_TIM_ALL_QUEUES_APSD = 0,
- PROCESS_TIM_ALL_QUEUES_APSD = 1,
- IGNORE_TIM_SIMULATED_APSD = 2,
- POWERSAVE_TIMERS_POLICY = 3,
- } APSD_TIM_POLICY;
-
-Command Values
- None
-
-Reset Values
- psPollTimeout is 50 ms; triggerTimeout is 10 ms;
- apsdTimPolicy = IGNORE_TIM_ALL_QUEUES_APSD;
- simulatedAPSDTimPolicy = POWERSAVE_TIMERS_POLICY
-
-Restrictions
- When this command is used, all parameters must be set; this command does not
- allow setting only one parameter.
-
-=====================================================================
-
-
-Name
- SET_PROBED_SSID
-
-Synopsis
- The host uses this command to provide a list of up to MAX_PROBED_SSID_INDEX
- (six) SSIDs that the AR6000 device should actively look for. It lists the active SSID
- table. By default, the device actively looks for only the SSID specified in the
- \93CONNECT_CMD\94 command, and only when the regulatory domain allows active
- probing. With this command, specified SSIDs are probed for, even if they are hidden.
-
-Command
- wmiconfig eth1 --ssid=<ssid> [--num=<index>]
-
-Command Parameters
- {
- A_UINT8 numSsids
- A number from 0 to
- MAX_PROBED_SSID_INDEX indicating
- the active SSID table entry index for this
- command (if the specified entry index
- already has an SSID, the SSID specified in
- this command replaces it)
-
- WMI_PROBED_SSID_INFO probedSSID[1]
- } WMI_PROBED_SSID_CMD
-
- {
- A_UINT8 flag
- WMI_SSID_FLAG indicates the current
- entry in the active SSID table
- A_UINT8 ssidLength
- Length of the specified SSID in bytes.
- If = 0, the entry corresponding to the
- index is erased
- A_UINT8 ssid[32]
- SSID string actively probed for when
- permitted by the regulatory domain
- } WMI_PROBED_SSID_INFO
-
-Command Values
- WMI_SSID_FLAG
- {
- DISABLE_SSID_FLAG = 0
- Disables entry
- SPECIFIC_SSID_FLAG = 1
- Probes specified SSID
- ANY_SSID_FLAG = 2
- Probes for any SSID
- } WMI_SSID_FLAG
-
-Reset Value
- The entries are unused.
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_REASSOC_MODE
-
-Synopsis
- Specify whether the disassociated frame should be sent or not upon reassociation.
-
-Command
- wmiconfig eth1 --setreassocmode <mode>
-
-Command Parameters
- UINT8 mode
-
-Command Values
- mode
- = 0x00
- Send disassoc to a previously connected AP
- upon reassociation
- = 0x01
- Do not send disassoc to previously connected
- AP upon reassociation
-
-Reset Values
- None defined
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SET_RETRY_LIMITS
-
-Synopsis
- Allows the host to influence the number of times that the AR6000 device should
- attempt to send a frame before they give up.
-
-Command
- wmiconfig --setretrylimits <frameType> <trafficClass> <maxRetries>
- <enableNotify>
-
-Command Parameters
- {
- UINT8 frameType
- A WMI_FRAMETYPE specifying
- which type of frame is of interest.
- UINT8 trafficClass
- Specifies a traffic class (see
- \93CREATE_PSTREAM\94). This
- parameter is only significant when
- frameType = DATA_FRAMETYPE.
- UINT8 maxRetries
- Maximum number of times the
- device attempts to retry a frame Tx,
- ranging from WMI_MIN_RETRIES
- (2) to WMI_MAX_RETRIES (15). If
- the special value 0 is used,
- maxRetries is set to 15.
- A_UINT8 enableNotify
- Notify when enabled
- } WMI_RETRY_LIMIT_INFO
-
- {
- A_UINT8 numEntries
- WMI_RETRY_LIMIT_INFO retryLimitInfo[1]
- } WMI_SET_RETRY_LIMITS_CMD
-
-Command Values
- {
- MGMT_FRAMETYPE = 0 Management frame
- CONTROL_FRAMETYPE = 1 Control frame
- DATA_FRAMETYPE = 2 Data frame
- } WMI_FRAMETYPE
-
-Reset Values
- Retries are set to 15
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_ROAM_CTRL
-
-Synopsis
- Affects how the AR6000 device selects a BSS. The host uses this command to set and
- enable low RSSI scan parameters. The time period of low RSSI background scan is
- mentioned in scan period. Low RSSI scan is triggered when the current RSSI
- threshold (75% of current RSSI) is equal to or less than scan threshold.
-
- Low RSSI roam is triggered when the current RSSI threshold falls below the roam
- threshold and roams to a better AP by the end of the scan cycle. During Low RSSI
- roam, if the STA finds a new AP with an RSSI greater than roam RSSI to floor, during
- scan, it roams immediately to it instead of waiting for the end of the scan cycle. See
- also \93Scan and Roam\94 on page C-1.
-
-Command
- wmiconfig --roam <roamctrl> <info>, where info is <scan period>
- <scan threshold> <roam threshold> <roam rssi floor>
-
-Command Parameters
- A_UINT8 roamCtrlType;
-
-Command Values
- WMI_FORCE_ROAM = 1
- Roam to the specified BSSID
-
- WMI_SET_ROAM_MODE = 2
- Default, progd bias, no roam
-
- WMI_SET_HOST_BIAS = 3
- Set the host bias
-
- WMI_SET_LOWRSSI_SCAN_PARAMS = 4
- Info parameters
-
- A_UINT8 bssid[ATH_MAC_LEN];
- WMI_FORCE_ROAM
-
- A_UINT8 roamMode;
- WMI_SET_ROAM_MODE
-
- A_UINT8 bssBiasInfo;
- WMI_SET_HOST_BIAS
-
- A_UINT16 lowrssi_scan_period;
- WMI_SET_LOWRSSI_SCAN_PARAMS
-
- A_INT16
- lowrssi_scan_threshold;
- WMI_SET_LOWRSSI_SCAN_PARAMS
-
- A_INT16 lowrssi_roam_threshold;
- WMI_SET_LOWRSSI_SCAN_PARAMS
-
- A_UINT8 roam_rssi_floor;
- WMI_SET_LOWRSSI_SCAN_PARAMS
-
-Reset Value
- None defined (default lowrssi scan is disabled. Enabled only when scan period is set.)
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_RTS
-
-Synopsis
- Decides when RTS should be sent.
-
-Command
- wmiconfig eth1 --setRTS <pkt length threshold>
-
-Command Parameters
- A_UINT16
- threshold;
- Command parameter threshold in bytes. An RTS is
- sent if the data length is more than this threshold.
- The default is to NOT send RTS.
-
-Command Values
- None
-
-Reset Value
- Not to send RTS.
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SET_SCAN_PARAMS
-
-Synopsis
- The host uses this command to set the AR6000 scan parameters, including the duty
- cycle for both foreground and background scanning. Foreground scanning takes
- place when the AR6000 device is not connected, and discovers all available wireless
- networks to find the best BSS to join. Background scanning takes place when the
- device is already connected to a network and scans for potential roaming candidates
- and maintains them in order of best to worst. A second priority of background
- scanning is to find new wireless networks.
-
- The device initiates a scan when necessary. For example, a foreground scan is always
- started on receipt of a \93CONNECT_CMD\94 command or when the device cannot find
- a BSS to connect to. Foreground scanning is disabled by default until receipt of a
- CONNECT command. Background scanning is enabled by default and occurs every
- 60 seconds after the device is connected.
-
- The device implements a binary backoff interval for foreground scanning when it
- enters the DISCONNECTED state after losing connectivity with an AP or when a
- CONNECT command is received. The first interval is ForegroundScanStartPeriod,
- which doubles after each scan until the interval reaches ForegroundScanEndPeriod.
- If the host terminates a connection with DISCONNECT, the foreground scan period
- is ForegroundScanEndPeriod. All scan intervals are measured from the time a full
- scan ends to the time the next full scan starts. The host starts a scan by issuing a
- \93START_SCAN\94 command. See also \93Scan and Roam\94 on page C-1.
-
-Command
- wmiconfig eth1 --scan --fgstart=<sec> --fgend=<sec> --bg=<sec> --
- act=<msec> --pas=<msec> --sr=<short scan ratio> --scanctrlflags
- <connScan> <scanConnected> <activeScan> <reportBSSINFO>
-
-Command Parameters
- UINT16 fgStartPeriod
- First interval used by the device when it
- disconnects from an AP or receives a
- CONNECT command, specified in seconds (0\96
- 65535). If = 0, the device uses the reset value.
- If = 65535, the device disables foreground
- scanning.
-
- UINT16 fgEndPeriod
- The maximum interval the device waits between
- foreground scans specified in seconds (from
- ForegroundScanStartPeriod to 65535). If = 0, the
- device uses the reset value.
-
- UINT16 bgScanPeriod
- The period of background scan specified in
- seconds (0\9665535). By default, it is set to the reset
- value of 60 seconds. If 0 or 65535 is specified, the
- device disables background scanning.
-
- UINT16 maxactChDwellTime
- The period of time the device stays on a
- particular channel while active scanning. It is
- specified in ms (10\9665535). If the special value of
- 0 is specified, the device uses the reset value.
-
- UINT16 PasChDwellTime
- The period of time the device remains on a
- particular channel while passive scanning. It is
- specified in ms (10\9665535). If the special value of
- 0 is specified, the device uses the reset value.
-
- UINT8 shortScanRatio
- Number of short scans to perform for each
- long scan.
-
- UINT8 scanCtrlFlasgs
-
- UINT16 minactChDwellTime
- Specified in ms
-
- UINT32 maxDFSchActTime
- The maximum time a DFS channel can stay
- active before being marked passive, specified in
- ms.
-
-Command Values
- None
-
-Reset Values
- ForegroundScanStart
-Period
- 1 sec
-
- ForegroundScanEndPeriod
- 60 sec
-
- BackgroundScanPeriod
- 60 sec
-
- ActiveChannelDwellTime
- 105 ms
-
-=====================================================================
-
-
-Name
- SET_TKIP_COUNTERMEASURES
-
-Synopsis
- The host issues this command to tell the target whether to enable or disable TKIP
- countermeasures.
-
-Command
- TBD
-
-Command Parameters
- UINT8 WMI_TKIP_CM_ENABLE
- Enables the countermeasures
-
-
- UINT8 TKIP_CM_DISABLE
- Disables the countermeasures
-
-Command Values
- None
-
-Reset Values
- By default, TKIP MIC reporting is disabled
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_TX_PWR
-
-Synopsis
- The host uses this command to specify the Tx power level of the AR6000. Cannot be
- used to exceed the power limit permitted by the regulatory domain. The maximum
- output power is limited in the chip to 31.5 dBm; the range is 0 \96 31.5 dbm.
-
-Command
- wmiconfig --power <dbM>
-
-Command Parameters
- UINT8 dbM
- The desired Tx power specified in dbM.
- If = 0, the device chooses the maximum
- permitted by the regulatory domain.
-
-Command Values
- None
-
-Reset Values
- The maximum permitted by the regulatory domain
-
-Restrictions
- None
-
-See Also
- \93GET_TX_PWR\94
-
-
-=====================================================================
-
-Name
- SET_VOICE_PKT_SIZE
-
-Synopsis
- If an AP does not support WMM, it has no way to differentiate voice from data.
- Because the voice packet is typically small, packet in size less than voicePktSize are
- assumed to be voice, otherwise it is treated as data.
-
-Command
- wmiconfig eth1 --setVoicePktSize <size-in-bytes>
-
-Command Parameters
- UINT16 voicePktSize
- Packet size in octets
-
-Command Values
- None
-
-Reset Values
- voicePktSize default is 400 bytes
-
-Restrictions
- No effect if WMM is unavailable
-
-
-=====================================================================
-
-Name
- SET_WMM
-
-Synopsis
- Overrides the AR6000 device WMM capability
-
-Command
- wmiconfig eth1 --setwmm <enable>
-
-Command Parameters
- WMI_WMM_ENABLED
- Enables WMM
-
- WMI_WMM_DISABLED
- Disables WMM support
-
-Command Values
- 0 = disabled
- 1 = enabled
-
-Reset Value
- WMM Disabled
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SET_WMM_TXOP
-
-Synopsis
- Configures TxOP Bursting when sending traffic to a WMM capable AP
-
-Command
- wmiconfig eth1 --txopbursting <burstEnable>
-
- <burstEnable>
- = 0
- Disallow TxOp bursting
-
- = 1
- Allow TxOp bursting
-
-Command Parameters
- txopEnable
- = WMI_TXOP_DISABLED
- Disabled
-
- = WMI_TXOP_ENABLED
- Enabled
-
-Command Values
- txopEnable
- = 0 Disabled
-
- = 1 Enabled
-
-Reset Value
- Bursting is off by default
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- SET_WOW_MODE
-
-Synopsis
- The host uses this command to enable or disable the WoW mode. When WoW mode
- is enabled and the host is asleep, pattern matching takes place at the target level.
- Only packets that match any of the pre-specified WoW filter patterns, will be passed
- up to the host. The host will also be woken up by the target. Packets which do not
- match any of the WoW patterns are discarded.
-
-Command
- wmiconfig \96setwowmode <enable/disable>
-
-Command Parameters
- A_BOOL enable_wow
- Enable or disable WoW:
-
-Command Values
- = 0
- Disable WoW
-
- = 1
- Enable WoW
-
-Reset Value
- None defined (default WoW mode is disabled).
-
-Restrictions
- None
-
-See Also
- \93GET_WOW_LIST\94
-
-
-=====================================================================
-
-Name
- SET_WSC_STATUS
-
-Synopsis
- The supplicant uses this command to inform the target about the status of the WSC
- registration protocol. During the WSC registration protocol, a flag is set so the target
- bypasses some of the checks in the CSERV module. At the end of the registration, this
- flag is reset.
-
-Command
- N/A
-
-Command Parameters
- A_BOOL status
- = 1 WSC registration in progress
- = 0 WSC protocol not running
-
-Reply Parameters
- None
-
-Reset Value
- None defined (default = 0)
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- SNR_THRESHOLD_PARAMS
-
-Synopsis
- Configures how the AR6000 device monitors and reports SNR of the connected BSS,
- used as a link quality metric.
-
-Command
- --snrThreshold <weight> <upper_threshold_1> ...
- <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
- <pollTimer>
-
-Command Parameters
- <weight>
- Share with rssiThreshold. Range in [1, 16], used
- in the formula to calculate average RSSI
-
- <upper_threshold_x>
- Above thresholds expressed in db, in ascending
- order
-
- <lower_threshold_x>
- Below thresholds expressed in db, in ascending
- order
-
- <pollTimer>
- The signal strength sampling frequency in
- seconds. If polltime = 0, signal strength
- sampling is disabled
-
-Command Values
- None
-
-Reset Value
- None defined
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- START_SCAN
-
-Synopsis
- The host uses this command to start a long or short channel scan. All future scans are
- relative to the time the AR6000 device processes this command. The device performs
- a channel scan on receipt of this command, even if a scan was already in progress.
- The host uses this command when it wishes to refresh its cached database of wireless
- networks. The isLegacy field will be removed (0 for now) because it is achieved by
- setting CONNECT_PROFILE_MATCH_DONE in the CONNECT command. See also
- \93Scan and Roam\94
-
-Command
- wmiconfig eth1 --startscan <scan type> <forcefgscan> 0
- <homeDwellTime> <forceScanInterval>
-
-Command Parameters
- UINT8 scanType
- WMI_SCAN_TYPE
-
-Command Values
- {
- WMI_LONG_SCAN =0x0
- Requests a full scan
- WMI_SHORT_SCAN =0x1
- Requests a short scan
- } WMI_SCAN_TYPE
-
- A_BOOL forceFgScan
- forceFgScan
- = 0
- Disable the foreground scan
-
- forceFgScan
- = 1
- Forces a foreground scan
-
- A_UINT32 homeDwellTime
- Maximum duration in the home
- channel (in ms)
-
- A_UINT32 forceScanInterval
- Time interval between scans (in ms)
-
- A_UINT32 scanType
- WMI_SCAN_TYPE
-
-Reset Value
- Disable forcing foreground scan
-
-Restrictions
- isLegacy field will no longer be supported (pass as 0 for now)
-
-
-=====================================================================
-
-Name
- SYNCHRONIZE
-
-Synopsis
- The host uses this command to force a synchronization point between the command
- and data paths
-
-Command
- TBD
-
-Command Parameters
- None
-
-
-
-Command Values
- None
-
-
-
-Reset Values
- None
-
-
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- TARGET_ERROR_REPORT_BITMASK
-
-Synopsis
- Allows the host to control \93ERROR_REPORT\94 events from the AR6000 device.
-
- If error reporting is disabled for an error type, a count of errors of that type is
- maintained by the device.
-
- If error reporting is enabled for an error type, an \93ERROR_REPORT\94 event is
- sent when an error occurs and the error report bit is cleared.
-
- Error counts for each error type are available through the \93GET_TARGET_STATS\94
- command.
-
-Command
- wmiconfig eth1 --setErrorReportingBitmask
-
-Command Parameters
- UINT32 bitmask
- Represents the set of
- WMI_TARGET_ERROR_VAL error types
- enabled for reporting
-
-Command Values
- {
- WMI_TARGET_PM_ERR_FAIL = 0x00000001
- Power save fails (only two cases):
- Retry out of null function/QoS null
- function to associated AP for PS
- indication'
- Host changes the PS setting when
- STA is off home channel
-
- WMI_TARGET_KEY_NOT_FOUND = 0x00000002
- No cipher key
- WMI_TARGET_DECRYPTION_ERR = 0x00000004
- Decryption error
- WMI_TARGET_BMISS = 0x00000008
- Beacon miss
- WMI_PSDISABLE_NODE_JOIN = 0x00000010
- A non-PS-enabled STA joined the
- PS-enabled network
- WMI_TARGET_COM_ERR = 0x00000020
- Host/target communication error
- WMI_TARGET_FATAL_ERR = 0x00000040
- Fatal error
- } WMI_TARGET_ERROR_VAL
-
-Reset Values
- Bitmask is 0, and all error reporting is disabled
-
-Restrictions
- None
-
-
-=====================================================================
-WMI Events
-
-Event
- Description
- Page
-
-
-BSSINFO
- Contains information describing BSSs collected during a scan
-
-CAC_EVENTID
- Indicates signalling events in admission control
-
-CMDERROR
- The AR6000 device encounters an error while attempting to process
- a command
-
-CONNECT
- The device has connected to a wireless network
-
-DISCONNECT
- The device lost connectivity with a wireless network
-
-ERROR_REPORT
- An error has occurred for which the host previously requested
- notification with the command
- \93TARGET_ERROR_REPORT_BITMASK\94
-
-EXTENSION
- WMI extension event
-
-GET_PMKID_LIST_EVENT
- Created in response to a \93GET_PMKID_LIST_CMD\94 command
-
-GET_WOW_LIST_EVENT
- Response to the wmiconfig \93GET_WOW_LIST\94 command to
- retrieve the configured WoW patterns
-
-NEIGHBOR_REPORT
- Neighbor APs that match the current profile were detected
-
-OPT_RX_FRAME_EVENT
- (Special feature) informs the host of the reception of a special frame
-
-PSTREAM_TIMEOUT
- A prioritized stream has been idle for a specified interval
-
-READY
- The AR6000 device is ready to accept commands
-
-REGDOMAIN
- The regulatory domain has changed
-
-REPORT_ROAM_DATA_EVENT
- Reports the roam time calculations made by the device
- (generated with a special build)
- \97
-
-REPORT_STATISTICS
- Reply to a \93GET_TARGET_STATS\94 command
-
-ROAM_TBL_EVENT
- Reports the roam table
-
-RSSI_THRESHOLD
- Signal strength from the connected AP has crossed the threshold
- defined in the \93RSSI_THRESHOLD_PARAMS\94 command
-
-SCAN_COMPLETE_EVENT
- A scan has completed (added status SCAN_ABORTED in release 2.0)
-
-TEST_EVENT
- Event generated by the TCMD
-
-TKIP_MICERROR
- TKIP MIC errors were detected
-
-=====================================================================
-
-Name
- BSSINFO
-
-Synopsis
- Contains information describing one or more BSSs as collected during a scan.
- Information includes the BSSID, SSID, RSSI, network type, channel, supported rates,
- and IEs. BSSINFO events are sent only after the device receives a beacon or probe-
- response frame that pass the filter specified in the \93SET_BSS_FILTER\94 command.
- BSSINFO events consist of a small header followed by a copy of the beacon or probe
- response frame. The 802.11 header is not present. For formats of beacon and probe-
- response frames please consult the IEEE 802.11 specification.
-
- The beacons or probe responses containing the IE specified by the
- WMI_BSS_FILTER_CMD are passed to the host through the
- WMI_BSSINFO_EVENT. The event carries a 32-bit bitmask that indicates the IEs that
- were detected in the management frame. The frame type field has been extended to
- indicate action management frames. This would be helpful to route these frames
- through the same event mechanism as used by the beacon processing function.
-
- If the bssFilter in the SET_BSS_FILTER matches, then the ieMask is not relevant
- because the BSSINFO event is sent to the host. If the bssFilter doesnot match in the
- beacons/probe respones, then the ieMask match dictates whether the BSSINFO
- event is sent to the host. In the case of action management frames, the ieMask is the
- filter that is applied.
-
-Event ID
- 0x1004
-
-Event Parameters
- typedef struct {
- A_UINT16 channel;
- Specifies the frequency (in MHz) where the
- frame was received
- A_UINT8 frameType;
- A WMI_BI_FTYPE value
- A_UINT8 snr;
- A_INT16 rssi;
- Indicates signal strength
- A_UINT8 bssid[ATH_MAC_LEN];
- A_UINT32 ieMask;
- } _ATTRIB_PACK_WMI_BSS_INFO_HDR;
-
- Beacon or Probe Response Frame
-
-Event Values
- {
- BEACON_FTYPE = 0x1
- Indicates a beacon frame
- PROBERESP_FTYPE
- Indicates a probe response frame
- ACTION_MGMT_FTYPE
- } WMI_BI_FTYPE
-
-=====================================================================
-
-Name
- CAC_EVENTID
-
-Synopsis
- Indicates signalling events in admission control. Events are generated when
- admission is accepted, rejected, or deleted by either the host or the AP. If the AP does
- not respond to an admission request within a timeout of 500 ms, an event is
- generated to the host.
-
-Event ID
- 0x1011
-
-Event Parameters
- UINT8
- ac
- Access class pertaining to the
-signalling
-
- UINT8 cac_indication
- Type of indication; indications are
- listed in WMI_CAC_INDICATION
-
- UINT8 statusCode
- AP response status code for a
- request
-
- UINT8 tspecSuggestion[63]
- Suggested TSPEC from AP
-
-Event Values
- {
- CAC_INDICATION_ADMISSION = 0x00
- CAC_INDICATION_ADMISSION_RESP = 0x01
- CAC_INDICATION_DELETE = 0x02
- CAC_INDICATION_NO_RESP = 0x03
- } WMI_CAC_INDICATION
-
-
-=====================================================================
-
-
-Name
- CMDERROR
-
-Synopsis
- Indicates that the AR6000 device encountered an error while attempting to process a
- command. This error is fatal and indicates that the device requires a reset.
-
-Event ID
- 0x1005
-
-Event Parameters
- UINT16 commandId
- Corresponds to the command which generated
- the error
- UINT8 errorCode
- A WMI_ERROR_CODE value
-
-Event Values
- {
- INVALID_PARAM = 1
- Invalid parameter
- ILLEGAL_STATE = 2
- Illegal state
- INTERNAL_ERROR = 3
- Internal Error
- All other values reserved
- } WMI_ERROR_CODE
-
-
-=====================================================================
-
-
-Name
- CONNECT
-
-Synopsis
- Signals that the AR6000 connected to a wireless network. Connection occurs due to a
- \93CONNECT\94 command or roaming to a new AP. For infrastructure networks, shows
- that the AR6000 successfully performed 802.11 authentication and AP association.
-
-Event ID
- 0x1002
-
-Event Parameters
- UINT16 channel
- Channel frequency (in MHz) of the network the
- AR6000 are connected to
-
- UINT8 bssid[6]
- MAC address of the AP the AR6000 are
- connected to or the BSSID of the ad hoc
- network
-
- UINT16 listenInterval
- Listen interval (in Kms) that the AR6000 are
- using
-
- UINT 8 beaconIeLen
- Length (in bytes) of the beacon IEs
-
- UINT8 assocInfo
- Pointer to an array containing beacon IEs,
- followed first by association request IEs then by
- association response IEs
-
- UINT8 assocReqLen
- Length (in bytes) of the assocReqIEs array
-
- UINT8 assocRespLen
- Length (in bytes) of the assocRespIEs array
-
-Event Values
- None defined
-
-=====================================================================
-
-
-Name
- DISCONNECT
-
-Synopsis
- Signals that the AR6000 device lost connectivity with the wireless network.
- DISCONENCT is generated when the device fails to complete a \93CONNECT\94
- command or as a result of a transition from a connected state to disconnected state.
-
- After sending the \93DISCONNECT\94 event the device continually tries to re-establish
- a connection. A LOST_LINK occurs when STA cannot receive beacons within the
- specified time for the SET_BMISS_TIME command.
-
-Event ID
- 0x1003
-
-Event Parameters
- UINT8 disconnect
- Reason
- A WMI_DISCONNECT_REASON value
-
- UINT8 bssid[6]
- Indicates which BSS the device was connected to
-
- UINT8 assocRespLen
- Length of the 802.11 association response frame
- that triggered this event, or 0 if not applicable
-
- UINT8 assocInfo[assocRespLen]
- Copy of the 802.11 association response frame
-
-Event Values
- {
- NO_NETWORK_AVAIL =0x01
- Indicates that the device was unable to
- establish or find the desired network
- LOST_LINK =0x02
- Indicates the devices is no longer receiving
- beacons from the BSS it was previously
- connected to
-
- DISCONNECT_CMD =0x03
- Indicates a \93DISCONNECT\94 command was
- processed
- BSS_DISCONNECTED =0x04
- Indicates the BSS explicitly disconnected the
- device. Possible mechanisms include the AP
- sending 802.11 management frames
- (e.g., disassociate or deauthentication
- messages).
- AUTH_FAILED =0x05
- Indicates that the device failed 802.11
- authentication with the BSS
- ASSOC_FAILED =0x06
- Indicates that the device failed 802.11
- association with the BSS
- NO_RESOURCES_AVAIL =0x07
- Indicates that a connection failed because the
- AP had insufficient resources to complete the
- connection
- CSERV_DISCONNECT =0x08
- Indicates that the device\92s connection services
- module decided to disconnect from a BSS,
- which can happen for a variety of reasons (e.g.,
- the host marks the current connected AP as a
- bad AP).
- INVALID_PROFILE =0x0A
- Indicates that an attempt was made to
- reconnect to a BSS that no longer matches the
- current profile
- All other values are reserved
- } WMI_DISCONNECT_REASON
-
-
-=====================================================================
-
-
-Name
- ERROR_REPORT
-
-Synopsis
- Signals that a type of error has occurred for which the host previously requested
- notification through the \93TARGET_ERROR_REPORT_BITMASK\94 command.
-
-Event ID
- 0x100D
-
-Event Parameters
- UINT32 errorVal
- WMI_TARGET_ERROR_VAL value. See
- \93TARGET_ERROR_REPORT_BITMASK\94.
-
-Event Values
- errorVal
- = 0x00000001
- Power save fails
-
- = 0x00000002
- No cipher key
-
- = 0x00000004
- Decryption error
-
- = 0x00000008
- Beacon miss
-
- = 0x00000010
- A non-power save disabled node has joined
- the PS-enabled network
-
-
-=====================================================================
-
-
-Name
- EXTENSION
-
-Synopsis
- The WMI is used mostly for wireless control messages to a wireless module that
- apply to wireless module management regardless of the target platform
- implementation. However, some events peripherally related to wireless management
- are desired during operation. These wireless extension events may be platform-
- specific or implementation-dependent. See \93WMI Extension Commands\94
-
-
-Event ID
- 0x1010
-
-
-=====================================================================
-
-
-Name
- GET_PMKID_LIST_EVENT
-
-Synopsis
- Generated by firmware in response to a \93GET_PMKID_LIST_CMD\94 command.
-
-Event Parameters
- typedef struct {
- A_UINT32 numPMKID;
- Contains the number of PMKIDs in the reply
- WMI_PMKID pmkidList[1];
- } __ATTRIB_PACK WMI_PMKID_LIST_REPLY;
-
-Event Values
- None
-
-
-=====================================================================
-
-
-Name
- GET_WOW_LIST_EVENT
-
-Synopsis
- Response to the wmiconfig \96getwowlist command to retrieve the configured Wake on
- Wireless patterns
-
-Event ID
- 0x10018
-
-Event Parameters
- {
-
- A_UINT8 num_filters
- Total number of patterns in the list
- A_UINT8 this_filter_num
- The filter number
- A_UINT8 wow_mode
- Shows whether WoW is enabled or disabled
- A_UINT8 host_mode
- Shows whether the host is asleep or awake
- WOW_FILTER wow_filters[1]
- List of WoW filters (pattern and mask data bytes)
- } WMI_GET_WOW_LIST_REPLY;
-
- {
- Each wow_filter_list element shows:
- A_UINT8 wow_valid_filter
- Whether the filter is valid
- A_UINT8 wow_filter_list_id
- Filter List ID (23 = default)
- A_UINT8 wow_filter_size
- Size in bytes of the filter
- A_UINT8 wow_filter_offset
- Offset of the pattern to search in the data packet
- A_UINT8 wow_filter_mask[MASK_SIZE]
- The mask to be applied to the pattern
- A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE]
- The pattern that to match to wake up the host
- } WOW_FILTER
-
-Event Values
- None
-
-=====================================================================
-
-
-
-Name
- NEIGHBOR_REPORT
-
-Synopsis
- Indicates the existence of neighbor APs that match the current profile. The host uses
- this event to populate the PMKID cache on the AR6000 and/or to perform
- preauthentication. This event is only generated in infrastructure mode.
-
- A total of numberOfAps pairs of bssid/bssFlags exist, one pair for each AP.
-
-Event ID
- 0x1008
-
-Event Parameters
- UINT8 numberOfAps
- The number of APs reported about in
- this event
- {
- UINT8 bssid[6]
- MAC address of a neighbor AP
- UINT8 bssFlags
- A WMI_BSS_FLAGS value
- }[numberOfAps]
-
-
-Event Values
- {
- WMI_DEFAULT_BSS_FLAGS = 0
- Logical OR of 1 or more
- WMI_BSS_FLAGS
- WMI_PREAUTH_CAPABLE_BSS
- = 1
- Indicates that this AP is capable of
- preauthentication
- WMI_PMKID_VALID_BSS
- = 2
- Indicates that the AR6000 have a
- valid pairwise master key for this AP
- } WMI_BSS_FLAGS
-
-
-=====================================================================
-
-
-
-Name
- OPT_RX_FRAME_EVENT
-
-Synopsis
- Special feature, informs host of the reception of a special frame.
-
-Event ID
- 0x100E
-
-Event Parameters
- {
- A_UINT16 channel;
- A_UINT8 frameType;
- A_INT8 snr;
- A_UINT8 srcAddr[ATH_MAC_LEN];
- A_UINT8 bssid[ATH_MAC_LEN];
- }WMI_OPT_RX_INFO_HDR
-
-Event Values
- None
-
-=====================================================================
-
-
-
-Name
- PSTREAM_TIMEOUT
-
-Synopsis
- Indicates that a priority stream that got created as a result of priority-marked data
- flow (priority marked in IP TOS) being idle for the default inactivity interval period
- (specified in the \93CREATE_PSTREAM\94 command) used for priority streams created
- implicitly by the driver. This event is not indicated for user-created priority streams.
- User-created priority streams exist until the users delete them explicitly. They do not
- timeout due to data inactivity.
-
-Event ID
- 0x1007
-
-Event Parameters
- A_UINT8
- trafficClass
- Indicated the traffic class of priority
- stream that timed out
-
-Event Values
- {
- WMM_AC_BE = 0
- Best effort
- WMM_AC_BK = 1
- Background
- WMM_AC_VI = 2
- Video
- WMM_AC_VO = 3
- Voice
- } TRAFFIC CLASS
-
-
-=====================================================================
-
-Name
- READY
-
-Synopsis
- Indicates that the AR6000 device is prepared to accept commands. It is sent once after
- power on or reset. It also indicates the MAC address of the device.
-
-Event ID
- 0x1001
-
-Event Parameters
- UINT8 macAddr[6]
- Device MAC address
- UINT8 phyCapability
- A WMI_PHY_CAPABILITY value. Indicates the
- capabilities of the device wireless module\92s radio
-
-Event Values
- {
- WMI_11A_CAPABILITY = 1
- WMI_11G_CAPABILITY = 2
- WMI_11AG_CAPABILITY = 3
- } WMI_PHY_CAPABILITY
-
-
-=====================================================================
-
-Name
- REGDOMAIN
-
-Synopsis
- Indicates that the regulatory domain has changed. It initially occurs when the
- AR6000 device reads the board data information. The regulatory domain can also
- change when the device is a world-mode SKU. In this case, the regulatory domain is
- based on the country advertised by APs per the IEEE 802.11d specification. A
- potential side effect of a regulatory domain change is a change in the list of available
- channels. Any channel restrictions that exist as a result of a previous
- \93SET_CHANNEL_PARAMETERS\94 command are lifted.
-
-Event ID
- 0x1006
-
-Event Parameters
- UINT32 regDomain
- The range of 0x0000 \96 0x00FF
- corresponds to an ISO country code.
-
- Other regCodes are reserved for world
- mode settings and specific regulatory
- domains.
-
-Event Values
- None
-
-
-=====================================================================
-
-
-
-Name
- REPORT_STATISTICS
-
-Synopsis
- A reply to a \93GET_TARGET_STATS\94 command.
-
-Event ID
- 0x100B
-
-Event Parameters
- When the statistics are sent to the host, the AR6001 clear them so that a new set of
- statistics are collected for the next report.
-
- UINT32 tx_packets
- UINT32 tx_bytes
- UINT32 tx_unicast_pkts
- UINT32 tx_unicast_bytes
- UINT32 tx_multicast_pkts
- UINT32 tx_multicast_bytes
- UINT32 tx_broadcast_pkts
- UINT32 tx_broadcast_bytes
- UINT32 tx_rts_success_cnt
- UINT32 tx_packet_per_ac[4]
- Tx packets per AC: [0] = BE, [1] = BK,
- [2] = VI, [3] = VO
- UINT32 tx_errors
- Number of packets which failed Tx, due
- to all failures
- ... REPORT_STATISTICS, continued
- UINT32 tx_failed_cnt
- Number of data packets that failed Tx
- UINT32 tx_retry_cnt
- Number of Tx retries for all packets
- UINT32 tx_rts_fail_cnt
- Number of RTS Tx failed count
- UINT32 rx_packets
- UINT32 rx_bytes
- UINT32 rx_unicast_pkts
- UINT32 rx_unicast_bytes
- UINT32 rx_multicast_pkts
- UINT32 rx_multicast_bytes
- UINT32 rx_broadcast_pkts
- UINT32 rx_broadcast_bytes
- UINT32 rx_fragment_pkt
- Number of fragmented packets received
- UINT32 rx_errors
- Number of Rx errors due to all failures
- UINT32 rx_crcerr
- Number of Rx errors due to CRC errors
- UINT32 rx_key_cache_miss
- Number of Rx errors due to a key not
- being plumbed
- UINT32 rx_decrypt_err
- Number of Rx errors due to decryption
- failure
- UINT32 rx_duplicate_frames
- Number of duplicate frames received
- UINT32 tkip_local_mic_failure
- Number of TKIP MIC errors detected
- UINT32 tkip_counter_measures_invoked
- Number of times TKIP countermeasures
- were invoked
- UINT32 tkip_replays
- Number of frames that replayed a TKIP
- encrypted frame received earlier
- UINT32 tkip_format_errors
- Number of frames that did not conform
- to the TKIP frame format
- UINT32 ccmp_format_errors
- Number of frames that did not conform
- to the CCMP frame format
- UINT32 ccmp_replays
- Number of frames that replayed a CCMP
- encrypted frame received earlier
- UINT32 power_save_failure_cnt
- Number of failures that occurred when
- the AR6001 could not go to sleep
- UINT32 cs_bmiss_cnt
- Number of BMISS interrupts since
- connection
- UINT32 cs_lowRssi_cnt
- Number of the times the RSSI went below
- the low RSSI threshold
- UINT16 cs_connect_cnt
- Number of connection times
- UINT16 cs_disconnect_cnt
- Number of disconnection times
- UINT8 cs_aveBeacon_rssi
- The current averaged value of the RSSI
- from the beacons of the connected BSS
- UINT8 cs_lastRoam_msec
- Time that the last roaming took, in ms.
- This time is the difference between
- roaming start and actual connection.
-
-Event Values
- None defined
-
-
-=====================================================================
-
-Name
- ROAM_TBL_EVENT
-
-Synopsis
- Reports the roam table, which contains the current roam mode and this information
- for every BSS:
-
-Event ID
- 0x100F
-
-Event Parameters
- A_UINT8 bssid[ATH_MAC_LEN];
- BSSID
- A_UINT8 rssi
- Averaged RSSI
- A_UINT8 rssidt
- Change in RSSI
- A_UINT8 last_rssi
- Last recorded RSSI
- A_UINT8 roam_util
- Utility value used in roaming decision
- A_UINT8 util
- Base utility with the BSS
- A_UINT8 bias
- Host configured for this BSS
-
-Event Values
- roamMode
- Current roam mode
-
- = 1
- RSSI based roam
-
- = 2
- Host bias-based roam
-
- = 3
- Lock to the current BSS
-
- = 4
- Autonomous roaming disabled
-
-
-=====================================================================
-
-Name
- RSSI_THRESHOLD
-
-Synopsis
- Alerts the host that the signal strength from the connected AP has crossed a
- interesting threshold as defined in a previous \93RSSI_THRESHOLD_PARAMS\94
- command.
-
-Event ID
- 0x100C
-
-Event Parameters
- UINT8 range
- A WMI_RSSI_THRESHOLD_VAL
- value, which indicates the range of
- the average signal strength
-
-Event Values
- {
- WMI_RSSI_LOWTHRESHOLD_BELOW_LOWERVAL = 1
- WMI_RSSI_LOWTHRESHOLD_LOWERVAL = 2
- WMI_RSSI_LOWTHRESHOLD_UPPERVAL = 3
- WMI_RSSI_HIGHTHRESHOLD_LOWERVAL = 4
- WMI_RSSI_HIGHTHRESHOLD_HIGHERVAL = 5
- } WMI_RSSI_THRESHOLD_VAL
-
-
-=====================================================================
-
-Name
- SCAN_COMPLETE_EVENT
-
-Synopsis
- Indicates the scan status. if the Scan was not completed, this event is generated with
- the status A_ECANCELED.
-
-Event ID
- 0x100A
-
-Event Parameters
- A_UINT8 scanStatus
-
-Event Values
- {
- #define SCAN_ABORTED 16
- #define SCAN_COMPLETED 0
- A_UINT8 scanStatus
- A_OK or A_ECANCELED
- } WMI_SCAN_COMPLETE_EVENT;
-
-
-=====================================================================
-
-Name
- TEST_EVENT
-
-Synopsis
- The TCMD application uses a single WMI event (WMI_TEST_EVENTID) to
- communicate events from target to host. The events are parsed by the TCMD
- application and WMI layer is oblivious of it.
-
-Event ID
- 0x1016
-
-Event Parameters
- WMI_TEST_EVENTID
-
-
-Event Values
- None
-
-
-=====================================================================
-
-
-
-Name
- TKIP_MICERR
-
-Synopsis
- Indicates that TKIP MIC errors were detected.
-
-Event ID
- 0x1009
-
-Event Parameters
- UINT8 keyid
- Indicates the TKIP key ID
-
- UINT8 ismcast
- 0 = Unicast
- 1 = Multicast
-
-Event Values
- See event parameters
-
-=====================================================================
-
-WMI Extension Commands
-
-The WMI EXTENSION command is used to multiplex a collection of
-commands that:
-
- Are not generic wireless commands
- May be implementation-specific
- May be target platform-specific
- May be optional for a host implementation
-
- An extension command is sent to the AR6000 targets like any other WMI
-command message and uses the WMI_EXTENSION. The first field of the
-payload for this EXTENSION command is another commandId, sometimes
-called the subcommandId, which indicates which extension command is
-being used. A subcommandId-specific payload follows the subcommandId.
-
-All extensions (subcommandIds) are listed in the header file include/wmix.h.
-See also \93WMI Extension Events\94 on page B-58.
-
-
-WMI Extension Commands
-
-
-GPIO_INPUT_GET
- Read GPIO pins configured for input
-
-GPIO_INTR_ACK
- Acknowledge and re-arm GPIO interrupts reported earlier
-
-GPIO_OUTPUT_SET
- Manage output on GPIO pins configured for output
-
-GPIO_REGISTER_GET
- Read an arbitrary GPIO register
-
-GPIO_REGISTER_SET
- Dynamically change GPIO configuration
-
-SET_LQTHRESHOLD
- Set link quality thresholds; the sampling happens at every unicast
- data frame Tx, if certain thresholds are met, and corresponding
- events are sent to the host
-
-
-=====================================================================
-
-Name
- GPIO_INPUT_GET
-
-Synopsis
- Allows the host to read GPIO pins that are configured for input. The values read are
- returned through a \93GPIO_DATA\94 extension event.
-
-NOTE: Support for GPIO is optional.
-
-Command
- N/A
-
-Command Parameters
- None
-
-
-
-Reply Parameters
- None
-
-
-Reset Value
- None
-
-
-
-Restrictions
- None
-
-=====================================================================
-
-
-Name
- GPIO_INTR_ACK
-
-Synopsis
- The host uses this command to acknowledge and to re-arm GPIO interrupts reported
- through an earlier \93GPIO_INTR\94 extension event. A single \93GPIO_INTR_ACK\94
- command should be used to acknowledge all GPIO interrupts that the host knows to
- be outstanding (if pending interrupts are not acknowledged through
- \93GPIO_INTR_ACK\94, another \93GPIO_INTR\94 extension event is raised).
-
-NOTE: Support for GPIO is optional.
-
-Command
- N/A
-
-Command Parameters
- UINT32 ack_mask
- A mask of interrupting GPIO pins (e.g., ack_mask
- bit [3] acknowledges an interrupt from the pin GPIO3).
-
-Command Values
- None
-
-Reset Value
- None
-
-Restrictions
- The host should acknowledge only interrupts about which it was notified.
-
-
-=====================================================================
-
-Name
- GPIO_OUTPUT_SET
-
-Synopsis
- Manages output on GPIO pins configured for output.
-
- Conflicts between set_mask and clear_mask or enable_mask and disable_mask result
- in undefined behavior.
-
-NOTE: Support for GPIO is optional.
-
-Command
- N/A
-
-Command Parameters
- UINT32 set_mask
- Specifies which pins should drive a 1 out
- UINT32 clear_mask
- Specifies which pins should drive a 0 out
- UINT32 enable_mask
- Specifies which pins should be enabled for output
- UINT32 disable_mask
- Specifies which pins should be disabled for output
-
-Command Values
- None
-
-
-Reset Value
- None
-
-
-Restrictions
- None
-
-
-
-=====================================================================
-
-
-Name
- GPIO_REGISTER_GET
-
-Synopsis
- Allows the host to read an arbitrary GPIO register. It is intended for use during
- bringup/debug. The target responds to this command with a \93GPIO_DATA\94 event.
-
-NOTE: Support for GPIO is optional.
-
-Command
- N/A
-
-Command Parameters
- UINT32
- gpioreg_id
- Specifies a GPIO register identifier, as defined
-in include/AR6000/AR6000_gpio.h
-
-Reply Parameters
- None
-
-Reset Value
- N/A
-
-Restrictions
- None
-
-
-=====================================================================
-
-Name
- GPIO_REGISTER_SET
-
-Synopsis
- Allows the host to dynamically change GPIO configuration (usually handled
- statically through the GPIO configuration DataSet).
-
-NOTE: Support for GPIO is optional.
-
-Command
- N/A
-
-Command Parameters
- UINT32 gpioreg_id
- Specifies a GPIO register identifier, as defined in
- include/AR6000/AR6000_gpio.h
- UINT32 value
- Specifies a value to write to the specified
- GPIO register
-
-Command Values
- None
-
-
-Reset Value
- Initial hardware configuration is as defined in the AR6001 or AR6002 ROCmTM
- Single-Chip MAC/BB/Radio for 2.4/5 GHz Embedded WLAN Applications data sheet. This
- configuration is modified by the GPIO Configuration DataSet, if one exists.
-
-Restrictions
- None
-
-
-=====================================================================
-
-
-Name
- SET_LQTHRESHOLD
-
-Synopsis
- Set link quality thresholds, the sampling happens at every unicast data frame Tx, if
- certain threshold is met, corresponding event will be sent to host.
-
-Command
- wmiconfig eth1 --lqThreshold <enable> <upper_threshold_1>...
- <upper_threshold_4> <lower_threshold_1>... <lower_threshold_4>
-
-Command Parameters
- A_UINT8 enable;
- A_UINT8 thresholdAbove1_Val;
- A_UINT8 thresholdAbove2_Val;
- A_UINT8 thresholdAbove3_Val;
- A_UINT8 thresholdAbove4_Val;
- A_UINT8 thresholdBelow1_Val;
- A_UINT8 thresholdBelow2_Val;
- A_UINT8 thresholdBelow3_Val;
- A_UINT8 thresholdBelow4_Val;
-
-Command Values
- enable
- = 0
- Disable link quality sampling
-
- = 1
- Enable link quality sampling
-
-
- thresholdAbove_Val
- [1...4]
- Above thresholds (value in [0,100]), in ascending
- order threshold
-
- Below_Val [1...4] = below thresholds (value
- in [0,100]), in ascending order
-
-Reset Values
- None
-
-Restrictions
- None
-
-=====================================================================
-WMI Extension Events
-
-The WMI EXTENSION event is used for a collection of events that:
-
- Are not generic wireless events
- May be implementation-specific
- May be target platform-specific
- May be optional for a host implementation
-
- An extension event is sent from the AR6000 device targets to the host just like
-any other WMI event message, using the WMI_EXTENSION_EVENTID. The
-first field of the payload for this \93EXTENSION\94 event is another commandId
-(sometimes called the subcommandId) that indicates which \93EXTENSION\94
-event is being used. A subcommandId-specific payload follows the
-subcommandId.
-
-All extensions (subcommandIds) are listed in the header file include/wmix.h.
-See also \93WMI Extension Commands\94 on page B-55.
-
-
-WMI Extension Events
-
-
-GPIO_ACK
- Acknowledges a host set command has been processed by the device
-
-GPIO_DATA
- Response to a host\92s request for data
-
-GPIO_INTR
- Signals that GPIO interrupts are pending
-
-
-=====================================================================
-
-Name
- GPIO_ACK
-
-Synopsis
- Acknowledges that a host set command (either \93GPIO_OUTPUT_SET\94 or
- \93GPIO_REGISTER_SET\94) has been processed by the AR6000 device.
-
-NOTE: Support for GPIO is optional.
-
-Event ID
- N/A
-
-Event Parameters
- None
-
-
-Event Values
- None
-
-=====================================================================
-
-
-Name
- GPIO_DATA
-
-Synopsis
- The AR6000 device uses this event to respond to the host\92s earlier request for data
- (through either a \93GPIO_REGISTER_GET\94 or a \93GPIO_INPUT_GET\94 command).
-
-NOTE: Support for GPIO is optional.
-
-Event ID
- N/A
-
-Event Parameters
- UINT32 value
- Holds the data of interest, which is either a register value
- (in the case of \93GPIO_REGISTER_GET\94) or a mask of
- pin inputs (in the case of \93GPIO_INPUT_GET\94).
- UINT32 reg_id
- Indicates which register was read (in the case of
- \93GPIO_REGISTER_GET\94) or is GPIO_ID_NONE (in the
- case of \93GPIO_INPUT_GET\94)
-
-Event Values
- None
-
-
-=====================================================================
-
-
-
-Name
- GPIO_INTR
-
-Synopsis
- The AR6000 device raises this event to signal that GPIO interrupts are pending.
- These GPIOs may be interrupts that occurred after the last \93GPIO_INTR_ACK\94
- command was issued, or may be GPIO interrupts that the host failed to acknowledge
- in the last \93GPIO_INTR_ACK\94. The AR6000 will not raise another GPIO_INTR
- event until this event is acknowledged through a \93GPIO_INTR_ACK\94 command.
-
-NOTE: Support for GPIO is optional.
-
-Event ID
- N/A
-
-Event Parameters
- UINT32 intr_mask
- Indicates which GPIO interrupts are currently pending
-
- UINT32 input_values
- A recent copy of the GPIO input values, taken at the
- time the most recent GPIO interrupt was processed
-
-Event Values
- None
-
-
-
-=====================================================================
-#endif
+++ /dev/null
-#ifndef _WMI_HOST_H_
-#define _WMI_HOST_H_
-/*
- * Copyright (c) 2004-2006 Atheros Communications Inc.
- * All rights reserved.
- *
- * This file contains local definitios for the wmi host module.
- *
- * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi_host.h#1 $
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- *
- *
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct wmi_stats {
- A_UINT32 cmd_len_err;
- A_UINT32 cmd_id_err;
-};
-
-struct wmi_t {
- A_BOOL wmi_ready;
- A_BOOL wmi_numQoSStream;
- A_UINT8 wmi_wmiStream2AcMapping[WMI_PRI_MAX_COUNT];
- WMI_PRI_STREAM_ID wmi_ac2WmiStreamMapping[WMM_NUM_AC];
- A_UINT16 wmi_streamExistsForAC[WMM_NUM_AC];
- A_UINT8 wmi_fatPipeExists;
- void *wmi_devt;
- struct wmi_stats wmi_stats;
- struct ieee80211_node_table wmi_scan_table;
- A_UINT8 wmi_bssid[ATH_MAC_LEN];
- A_UINT8 wmi_powerMode;
- A_UINT8 wmi_phyMode;
- A_UINT8 wmi_keepaliveInterval;
- A_MUTEX_T wmi_lock;
-};
-
-#define WMI_INIT_WMISTREAM_AC_MAP(w) \
-{ (w)->wmi_wmiStream2AcMapping[WMI_BEST_EFFORT_PRI] = WMM_AC_BE; \
- (w)->wmi_wmiStream2AcMapping[WMI_LOW_PRI] = WMM_AC_BK; \
- (w)->wmi_wmiStream2AcMapping[WMI_HIGH_PRI] = WMM_AC_VI; \
- (w)->wmi_wmiStream2AcMapping[WMI_HIGHEST_PRI] = WMM_AC_VO; \
- (w)->wmi_ac2WmiStreamMapping[WMM_AC_BE] = WMI_BEST_EFFORT_PRI; \
- (w)->wmi_ac2WmiStreamMapping[WMM_AC_BK] = WMI_LOW_PRI; \
- (w)->wmi_ac2WmiStreamMapping[WMM_AC_VI] = WMI_HIGH_PRI; \
- (w)->wmi_ac2WmiStreamMapping[WMM_AC_VO] = WMI_HIGHEST_PRI; }
-
-#define WMI_WMISTREAM_ACCESSCATEGORY(w,s) (w)->wmi_wmiStream2AcMapping[s]
-#define WMI_ACCESSCATEGORY_WMISTREAM(w,ac) (w)->wmi_ac2WmiStreamMapping[ac]
-
-#define LOCK_WMI(w) A_MUTEX_LOCK(&(w)->wmi_lock);
-#define UNLOCK_WMI(w) A_MUTEX_UNLOCK(&(w)->wmi_lock);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _WMI_HOST_H_ */
+++ /dev/null
-/* Linux kernel driver for the ST LIS302D 3-axis accelerometer
- *
- * Copyright (C) 2007-2008 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * converted to private bitbang by:
- * Andy Green <andy@openmoko.com>
- * ability to set acceleration threshold added by:
- * Simon Kagstrom <simon.kagstrom@gmail.com>
- * All rights reserved.
- * Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- * TODO
- * * statistics for overflow events
- * * configuration interface (sysfs) for
- * * enable/disable x/y/z axis data ready
- * * enable/disable resume from freee fall / click
- * * free fall / click parameters
- * * high pass filter parameters
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/sysfs.h>
-#include <linux/spi/spi.h>
-
-#include <linux/lis302dl.h>
-
-static uint8_t lis_reg_read(struct lis302dl_info *lis, uint8_t reg)
-{
- return spi_w8r8(lis->spi, 0xc0 | reg);
-}
-
-static void lis_reg_write(struct lis302dl_info *lis, uint8_t reg, uint8_t val)
-{
- uint8_t data[2] = {reg, val};
-
- spi_write(lis->spi, data, sizeof(data));
-}
-
-static void lis_reg_set_bit_mask(struct lis302dl_info *lis, uint8_t reg, uint8_t mask,
- uint8_t val)
-{
- uint8_t tmp;
-
- val &= mask;
-
- tmp = lis_reg_read(lis, reg);
- tmp &= ~mask;
- tmp |= val;
- lis_reg_write(lis, reg, tmp);
-}
-
-static int __ms_to_duration(struct lis302dl_info *lis, int ms)
-{
- /* If we have 400 ms sampling rate, the stepping is 2.5 ms,
- * on 100 ms the stepping is 10ms */
- if (lis->flags & LIS302DL_F_DR)
- return min((ms * 10) / 25, 637);
-
- return min(ms / 10, 2550);
-}
-
-static int __duration_to_ms(struct lis302dl_info *lis, int duration)
-{
- if (lis->flags & LIS302DL_F_DR)
- return (duration * 25) / 10;
-
- return duration * 10;
-}
-
-static uint8_t __mg_to_threshold(struct lis302dl_info *lis, int mg)
-{
- /* If FS is set each bit is 71mg, otherwise 18mg. The THS register
- * has 7 bits for the threshold value */
- if (lis->flags & LIS302DL_F_FS)
- return min(mg / 71, 127);
-
- return min(mg / 18, 127);
-}
-
-static int __threshold_to_mg(struct lis302dl_info *lis, uint8_t threshold)
-{
- if (lis->flags & LIS302DL_F_FS)
- return threshold * 71;
-
- return threshold * 18;
-}
-
-/* interrupt handling related */
-
-enum lis302dl_intmode {
- LIS302DL_INTMODE_GND = 0x00,
- LIS302DL_INTMODE_FF_WU_1 = 0x01,
- LIS302DL_INTMODE_FF_WU_2 = 0x02,
- LIS302DL_INTMODE_FF_WU_12 = 0x03,
- LIS302DL_INTMODE_DATA_READY = 0x04,
- LIS302DL_INTMODE_CLICK = 0x07,
-};
-
-static void lis302dl_set_int_mode(struct device *dev, int int_pin,
- enum lis302dl_intmode mode)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- switch (int_pin) {
- case 1:
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x07, mode);
- break;
- case 2:
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x38, mode << 3);
- break;
- default:
- BUG();
- }
-}
-
-static void __enable_wakeup(struct lis302dl_info *lis)
-{
- lis_reg_write(lis, LIS302DL_REG_CTRL1, 0);
-
- /* First zero to get to a known state */
- lis_reg_write(lis, LIS302DL_REG_FF_WU_CFG_1, LIS302DL_FFWUCFG_XHIE |
- LIS302DL_FFWUCFG_YHIE | LIS302DL_FFWUCFG_ZHIE |
- LIS302DL_FFWUCFG_LIR);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_THS_1,
- __mg_to_threshold(lis, lis->wakeup.threshold));
- lis_reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1,
- __ms_to_duration(lis, lis->wakeup.duration));
-
- /* Route the interrupt for wakeup */
- lis302dl_set_int_mode(lis->dev, 1,
- LIS302DL_INTMODE_FF_WU_1);
-
- lis_reg_read(lis, LIS302DL_REG_HP_FILTER_RESET);
- lis_reg_read(lis, LIS302DL_REG_OUT_X);
- lis_reg_read(lis, LIS302DL_REG_OUT_Y);
- lis_reg_read(lis, LIS302DL_REG_OUT_Z);
- lis_reg_read(lis, LIS302DL_REG_STATUS);
- lis_reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
- lis_reg_read(lis, LIS302DL_REG_FF_WU_SRC_2);
- lis_reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD | 7);
-}
-
-static void __enable_data_collection(struct lis302dl_info *lis)
-{
- u_int8_t ctrl1 = LIS302DL_CTRL1_PD | LIS302DL_CTRL1_Xen |
- LIS302DL_CTRL1_Yen | LIS302DL_CTRL1_Zen;
-
- /* make sure we're powered up and generate data ready */
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, ctrl1);
-
- /* If the threshold is zero, let the device generated an interrupt
- * on each datum */
- if (lis->threshold == 0) {
- lis_reg_write(lis, LIS302DL_REG_CTRL2, 0);
- lis302dl_set_int_mode(lis->dev, 1, LIS302DL_INTMODE_DATA_READY);
- lis302dl_set_int_mode(lis->dev, 2, LIS302DL_INTMODE_DATA_READY);
- } else {
- lis_reg_write(lis, LIS302DL_REG_CTRL2,
- LIS302DL_CTRL2_HPFF1);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_THS_1,
- __mg_to_threshold(lis, lis->threshold));
- lis_reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1,
- __ms_to_duration(lis, lis->duration));
-
- /* Clear the HP filter "starting point" */
- lis_reg_read(lis, LIS302DL_REG_HP_FILTER_RESET);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_CFG_1,
- LIS302DL_FFWUCFG_XHIE | LIS302DL_FFWUCFG_YHIE |
- LIS302DL_FFWUCFG_ZHIE | LIS302DL_FFWUCFG_LIR);
- lis302dl_set_int_mode(lis->dev, 1, LIS302DL_INTMODE_FF_WU_12);
- lis302dl_set_int_mode(lis->dev, 2, LIS302DL_INTMODE_FF_WU_12);
- }
-}
-
-#if 0
-static void _report_btn_single(struct input_dev *inp, int btn)
-{
- input_report_key(inp, btn, 1);
- input_sync(inp);
- input_report_key(inp, btn, 0);
-}
-
-static void _report_btn_double(struct input_dev *inp, int btn)
-{
- input_report_key(inp, btn, 1);
- input_sync(inp);
- input_report_key(inp, btn, 0);
- input_sync(inp);
- input_report_key(inp, btn, 1);
- input_sync(inp);
- input_report_key(inp, btn, 0);
-}
-#endif
-
-
-static void lis302dl_bitbang_read_sample(struct lis302dl_info *lis)
-{
- uint8_t data[(LIS302DL_REG_OUT_Z - LIS302DL_REG_STATUS) + 2] = {0xC0 | LIS302DL_REG_STATUS};
- uint8_t *read = data + 1;
- unsigned long flags;
- int mg_per_sample = __threshold_to_mg(lis, 1);
- struct spi_message msg;
- struct spi_transfer t;
-
- spi_message_init(&msg);
- memset(&t, 0, sizeof t);
- t.len = sizeof(data);
- spi_message_add_tail(&t, &msg);
- t.tx_buf = &data[0];
- t.rx_buf = &data[0];
-
- /* grab the set of register containing status and XYZ data */
- local_irq_save(flags);
- /* Should complete without blocking */
- if (spi_sync(lis->spi, &msg) < 0)
- dev_err(lis->dev, "Error reading registers\n");
-
- local_irq_restore(flags);
- /*
- * at the minute the test below fails 50% of the time due to
- * a problem with level interrupts causing ISRs to get called twice.
- * This is a workaround for that, but actually this test is still
- * valid and the information can be used for overrrun stats.
- */
-
- /* has any kind of overrun been observed by the lis302dl? */
- if (read[0] & (LIS302DL_STATUS_XOR |
- LIS302DL_STATUS_YOR |
- LIS302DL_STATUS_ZOR))
- lis->overruns++;
-
- /* we have a valid sample set? */
- if (read[0] & LIS302DL_STATUS_XYZDA) {
- input_report_abs(lis->input_dev, ABS_X, mg_per_sample *
- (s8)read[LIS302DL_REG_OUT_X - LIS302DL_REG_STATUS]);
- input_report_abs(lis->input_dev, ABS_Y, mg_per_sample *
- (s8)read[LIS302DL_REG_OUT_Y - LIS302DL_REG_STATUS]);
- input_report_abs(lis->input_dev, ABS_Z, mg_per_sample *
- (s8)read[LIS302DL_REG_OUT_Z - LIS302DL_REG_STATUS]);
-
- input_sync(lis->input_dev);
- } else {
- printk("invalid sample\n");
- }
-
- if (lis->threshold)
- /* acknowledge the wakeup source */
- lis_reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
- enable_irq(lis->pdata->interrupt);
-}
-
-static void lis302dl_irq_worker(struct work_struct *work) {
- struct lis302dl_info *lis = container_of(work, struct lis302dl_info, work);
- lis302dl_bitbang_read_sample(lis);
-}
-
-static irqreturn_t lis302dl_interrupt(int irq, void *_lis)
-{
- struct lis302dl_info *lis = _lis;
- disable_irq_nosync(lis->pdata->interrupt);
- schedule_work(&lis->work);
- return IRQ_HANDLED;
-}
-
-/* sysfs */
-
-static ssize_t show_overruns(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
-
- return sprintf(buf, "%u\n", lis->overruns);
-}
-
-static DEVICE_ATTR(overruns, S_IRUGO, show_overruns, NULL);
-
-static ssize_t show_rate(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- uint8_t ctrl1;
- unsigned long flags;
-
- local_irq_save(flags);
- ctrl1 = lis_reg_read(lis, LIS302DL_REG_CTRL1);
- local_irq_restore(flags);
-
- return sprintf(buf, "%d\n", ctrl1 & LIS302DL_CTRL1_DR ? 400 : 100);
-}
-
-static ssize_t set_rate(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned long flags;
-
- local_irq_save(flags);
-
- if (!strcmp(buf, "400\n")) {
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_DR,
- LIS302DL_CTRL1_DR);
- lis->flags |= LIS302DL_F_DR;
- } else {
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_DR,
- 0);
- lis->flags &= ~LIS302DL_F_DR;
- }
- local_irq_restore(flags);
-
- return count;
-}
-
-static DEVICE_ATTR(sample_rate, S_IRUGO | S_IWUSR, show_rate, set_rate);
-
-static ssize_t show_scale(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- u_int8_t ctrl1;
- unsigned long flags;
-
- local_irq_save(flags);
- ctrl1 = lis_reg_read(lis, LIS302DL_REG_CTRL1);
- local_irq_restore(flags);
-
- return sprintf(buf, "%s\n", ctrl1 & LIS302DL_CTRL1_FS ? "9.2" : "2.3");
-}
-
-static ssize_t set_scale(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned long flags;
-
- local_irq_save(flags);
-
- if (!strcmp(buf, "9.2\n")) {
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_FS,
- LIS302DL_CTRL1_FS);
- lis->flags |= LIS302DL_F_FS;
- } else {
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_FS,
- 0);
- lis->flags &= ~LIS302DL_F_FS;
- }
-
- if (lis->flags & LIS302DL_F_INPUT_OPEN)
- __enable_data_collection(lis);
-
- local_irq_restore(flags);
-
- return count;
-}
-
-static DEVICE_ATTR(full_scale, S_IRUGO | S_IWUSR, show_scale, set_scale);
-
-static ssize_t show_threshold(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
-
- /* Display the device view of the threshold setting */
- return sprintf(buf, "%d\n", __threshold_to_mg(lis,
- __mg_to_threshold(lis, lis->threshold)));
-}
-
-static ssize_t set_threshold(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned int val;
-
- if (sscanf(buf, "%u\n", &val) != 1)
- return -EINVAL;
- /* 8g is the maximum if FS is 1 */
- if (val > 8000)
- return -ERANGE;
-
- /* Set the threshold and write it out if the device is used */
- lis->threshold = val;
-
- if (lis->flags & LIS302DL_F_INPUT_OPEN) {
- unsigned long flags;
-
- local_irq_save(flags);
- __enable_data_collection(lis);
- local_irq_restore(flags);
- }
-
- return count;
-}
-
-static DEVICE_ATTR(threshold, S_IRUGO | S_IWUSR, show_threshold, set_threshold);
-
-static ssize_t show_duration(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
-
- return sprintf(buf, "%d\n", __duration_to_ms(lis,
- __ms_to_duration(lis, lis->duration)));
-}
-
-static ssize_t set_duration(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned int val;
-
- if (sscanf(buf, "%u\n", &val) != 1)
- return -EINVAL;
- if (val > 2550)
- return -ERANGE;
-
- lis->duration = val;
- if (lis->flags & LIS302DL_F_INPUT_OPEN)
- lis_reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1,
- __ms_to_duration(lis, lis->duration));
-
- return count;
-}
-
-static DEVICE_ATTR(duration, S_IRUGO | S_IWUSR, show_duration, set_duration);
-
-static ssize_t lis302dl_dump(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- int n = 0;
- uint8_t reg[0x40];
- char *end = buf;
- unsigned long flags;
-
- local_irq_save(flags);
-
- for (n = 0; n < sizeof(reg); n++)
- reg[n] = lis_reg_read(lis, n);
-
- local_irq_restore(flags);
-
- for (n = 0; n < sizeof(reg); n += 16) {
- hex_dump_to_buffer(reg + n, 16, 16, 1, end, 128, 0);
- end += strlen(end);
- *end++ = '\n';
- *end++ = '\0';
- }
-
- return end - buf;
-}
-static DEVICE_ATTR(dump, S_IRUGO, lis302dl_dump, NULL);
-
-/* Configure freefall/wakeup interrupts */
-static ssize_t set_wakeup_threshold(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned int threshold;
-
- if (sscanf(buf, "%u\n", &threshold) != 1)
- return -EINVAL;
-
- if (threshold > 8000)
- return -ERANGE;
-
- /* Zero turns the feature off */
- if (threshold == 0) {
- if (lis->flags & LIS302DL_F_IRQ_WAKE) {
- disable_irq_wake(lis->pdata->interrupt);
- lis->flags &= ~LIS302DL_F_IRQ_WAKE;
- }
-
- return count;
- }
-
- lis->wakeup.threshold = threshold;
-
- if (!(lis->flags & LIS302DL_F_IRQ_WAKE)) {
- enable_irq_wake(lis->pdata->interrupt);
- lis->flags |= LIS302DL_F_IRQ_WAKE;
- }
-
- return count;
-}
-
-static ssize_t show_wakeup_threshold(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
-
- /* All events off? */
- if (lis->wakeup.threshold == 0)
- return sprintf(buf, "off\n");
-
- return sprintf(buf, "%u\n", lis->wakeup.threshold);
-}
-
-static DEVICE_ATTR(wakeup_threshold, S_IRUGO | S_IWUSR, show_wakeup_threshold,
- set_wakeup_threshold);
-
-static ssize_t set_wakeup_duration(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
- unsigned int duration;
-
- if (sscanf(buf, "%u\n", &duration) != 1)
- return -EINVAL;
-
- if (duration > 2550)
- return -ERANGE;
-
- lis->wakeup.duration = duration;
-
- return count;
-}
-
-static ssize_t show_wakeup_duration(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct lis302dl_info *lis = dev_get_drvdata(dev);
-
- return sprintf(buf, "%u\n", lis->wakeup.duration);
-}
-
-static DEVICE_ATTR(wakeup_duration, S_IRUGO | S_IWUSR, show_wakeup_duration,
- set_wakeup_duration);
-
-static struct attribute *lis302dl_sysfs_entries[] = {
- &dev_attr_sample_rate.attr,
- &dev_attr_full_scale.attr,
- &dev_attr_threshold.attr,
- &dev_attr_duration.attr,
- &dev_attr_dump.attr,
- &dev_attr_wakeup_threshold.attr,
- &dev_attr_wakeup_duration.attr,
- &dev_attr_overruns.attr,
- NULL
-};
-
-static struct attribute_group lis302dl_attr_group = {
- .name = NULL,
- .attrs = lis302dl_sysfs_entries,
-};
-
-/* input device handling and driver core interaction */
-
-static int lis302dl_input_open(struct input_dev *inp)
-{
- struct lis302dl_info *lis = input_get_drvdata(inp);
- unsigned long flags;
-
- local_irq_save(flags);
-
- __enable_data_collection(lis);
- lis->flags |= LIS302DL_F_INPUT_OPEN;
-
- local_irq_restore(flags);
-
- return 0;
-}
-
-static void lis302dl_input_close(struct input_dev *inp)
-{
- struct lis302dl_info *lis = input_get_drvdata(inp);
- u_int8_t ctrl1 = LIS302DL_CTRL1_Xen | LIS302DL_CTRL1_Yen |
- LIS302DL_CTRL1_Zen;
- unsigned long flags;
-
- local_irq_save(flags);
-
- /* since the input core already serializes access and makes sure we
- * only see close() for the close of the last user, we can safely
- * disable the data ready events */
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, 0x00);
- lis->flags &= ~LIS302DL_F_INPUT_OPEN;
-
- /* however, don't power down the whole device if still needed */
- if (!(lis->flags & LIS302DL_F_WUP_FF ||
- lis->flags & LIS302DL_F_WUP_CLICK)) {
- lis_reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD,
- 0x00);
- }
- local_irq_restore(flags);
-}
-
-/* get the device to reload its coefficients from EEPROM and wait for it
- * to complete
- */
-
-static int __lis302dl_reset_device(struct lis302dl_info *lis)
-{
- int timeout = 10;
-
- lis_reg_write(lis, LIS302DL_REG_CTRL2,
- LIS302DL_CTRL2_BOOT | LIS302DL_CTRL2_FDS);
-
- while ((lis_reg_read(lis, LIS302DL_REG_CTRL2)
- & LIS302DL_CTRL2_BOOT) && (timeout--))
- mdelay(1);
-
- return !!(timeout < 0);
-}
-
-static int __devinit lis302dl_probe(struct spi_device *spi)
-{
- int rc;
- struct lis302dl_info *lis;
- u_int8_t wai;
- unsigned long flags;
- struct lis302dl_platform_data *pdata = spi->dev.platform_data;
-
- spi->mode = SPI_MODE_3;
- rc = spi_setup(spi);
- if (rc < 0) {
- dev_err(&spi->dev, "spi_setup failed\n");
- return rc;
- }
-
- lis = kzalloc(sizeof(*lis), GFP_KERNEL);
- if (!lis)
- return -ENOMEM;
-
- lis->dev = &spi->dev;
- lis->spi = spi;
-
- dev_set_drvdata(lis->dev, lis);
-
- lis->pdata = pdata;
-
- rc = sysfs_create_group(&lis->dev->kobj, &lis302dl_attr_group);
- if (rc) {
- dev_err(lis->dev, "error creating sysfs group\n");
- goto bail_free_lis;
- }
-
- /* initialize input layer details */
- lis->input_dev = input_allocate_device();
- if (!lis->input_dev) {
- dev_err(lis->dev, "Unable to allocate input device\n");
- goto bail_sysfs;
- }
-
- input_set_drvdata(lis->input_dev, lis);
- lis->input_dev->name = pdata->name;
- /* SPI Bus not defined as a valid bus for input subsystem*/
- lis->input_dev->id.bustype = BUS_I2C; /* lie about it */
- lis->input_dev->open = lis302dl_input_open;
- lis->input_dev->close = lis302dl_input_close;
-
- rc = input_register_device(lis->input_dev);
- if (rc) {
- dev_err(lis->dev, "error %d registering input device\n", rc);
- goto bail_inp_dev;
- }
-
- local_irq_save(flags);
- /* Configure our IO */
- (lis->pdata->lis302dl_suspend_io)(lis, 1);
-
- wai = lis_reg_read(lis, LIS302DL_REG_WHO_AM_I);
- if (wai != LIS302DL_WHO_AM_I_MAGIC) {
- dev_err(lis->dev, "unknown who_am_i signature 0x%02x\n", wai);
- dev_set_drvdata(lis->dev, NULL);
- rc = -ENODEV;
- local_irq_restore(flags);
- goto bail_inp_reg;
- }
-
- set_bit(EV_ABS, lis->input_dev->evbit);
- input_set_abs_params(lis->input_dev, ABS_X, 0, 0, 0, 0);
- input_set_abs_params(lis->input_dev, ABS_Y, 0, 0, 0, 0);
- input_set_abs_params(lis->input_dev, ABS_Z, 0, 0, 0, 0);
-
- lis->threshold = 0;
- lis->duration = 0;
- memset(&lis->wakeup, 0, sizeof(lis->wakeup));
-
- if (__lis302dl_reset_device(lis))
- dev_err(lis->dev, "device BOOT reload failed\n");
-
- /* force us powered */
- lis_reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD |
- LIS302DL_CTRL1_Xen |
- LIS302DL_CTRL1_Yen |
- LIS302DL_CTRL1_Zen);
- mdelay(1);
-
- lis_reg_write(lis, LIS302DL_REG_CTRL2, 0);
- lis_reg_write(lis, LIS302DL_REG_CTRL3,
- LIS302DL_CTRL3_PP_OD | LIS302DL_CTRL3_IHL);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_THS_1, 0x0);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1, 0x00);
- lis_reg_write(lis, LIS302DL_REG_FF_WU_CFG_1, 0x0);
-
- /* start off in powered down mode; we power up when someone opens us */
- lis_reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_Xen |
- LIS302DL_CTRL1_Yen | LIS302DL_CTRL1_Zen);
-
- if (pdata->open_drain)
- /* switch interrupt to open collector, active-low */
- lis_reg_write(lis, LIS302DL_REG_CTRL3,
- LIS302DL_CTRL3_PP_OD | LIS302DL_CTRL3_IHL);
- else
- /* push-pull, active-low */
- lis_reg_write(lis, LIS302DL_REG_CTRL3, LIS302DL_CTRL3_IHL);
-
- lis302dl_set_int_mode(lis->dev, 1, LIS302DL_INTMODE_GND);
- lis302dl_set_int_mode(lis->dev, 2, LIS302DL_INTMODE_GND);
-
- lis_reg_read(lis, LIS302DL_REG_STATUS);
- lis_reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
- lis_reg_read(lis, LIS302DL_REG_FF_WU_SRC_2);
- lis_reg_read(lis, LIS302DL_REG_CLICK_SRC);
- local_irq_restore(flags);
-
- dev_info(lis->dev, "Found %s\n", pdata->name);
-
- lis->pdata = pdata;
-
- INIT_WORK(&lis->work, lis302dl_irq_worker);
-
- set_irq_handler(lis->pdata->interrupt, handle_level_irq);
- set_irq_type(lis->pdata->interrupt, IRQ_TYPE_LEVEL_LOW);
- rc = request_irq(lis->pdata->interrupt, lis302dl_interrupt,
- IRQF_TRIGGER_FALLING, "lis302dl", lis);
-
- if (rc < 0) {
- dev_err(lis->dev, "error requesting IRQ %d\n",
- lis->pdata->interrupt);
- goto bail_inp_reg;
- }
- return 0;
-
-bail_inp_reg:
- input_unregister_device(lis->input_dev);
-bail_inp_dev:
- input_free_device(lis->input_dev);
-bail_sysfs:
- sysfs_remove_group(&lis->dev->kobj, &lis302dl_attr_group);
-bail_free_lis:
- kfree(lis);
- return rc;
-}
-
-static int __devexit lis302dl_remove(struct spi_device *spi)
-{
- struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
- unsigned long flags;
-
- /* Disable interrupts */
- if (lis->flags & LIS302DL_F_IRQ_WAKE)
- disable_irq_wake(lis->pdata->interrupt);
- free_irq(lis->pdata->interrupt, lis);
-
- /* Reset and power down the device */
- local_irq_save(flags);
- lis_reg_write(lis, LIS302DL_REG_CTRL3, 0x00);
- lis_reg_write(lis, LIS302DL_REG_CTRL2, 0x00);
- lis_reg_write(lis, LIS302DL_REG_CTRL1, 0x00);
- local_irq_restore(flags);
-
- /* Cleanup resources */
- sysfs_remove_group(&spi->dev.kobj, &lis302dl_attr_group);
- input_unregister_device(lis->input_dev);
- if (lis->input_dev)
- input_free_device(lis->input_dev);
- dev_set_drvdata(lis->dev, NULL);
- kfree(lis);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-
-static uint8_t regs_to_save[] = {
- LIS302DL_REG_CTRL1,
- LIS302DL_REG_CTRL2,
- LIS302DL_REG_CTRL3,
- LIS302DL_REG_FF_WU_CFG_1,
- LIS302DL_REG_FF_WU_THS_1,
- LIS302DL_REG_FF_WU_DURATION_1,
- LIS302DL_REG_FF_WU_CFG_2,
- LIS302DL_REG_FF_WU_THS_2,
- LIS302DL_REG_FF_WU_DURATION_2,
- LIS302DL_REG_CLICK_CFG,
- LIS302DL_REG_CLICK_THSY_X,
- LIS302DL_REG_CLICK_THSZ,
- LIS302DL_REG_CLICK_TIME_LIMIT,
- LIS302DL_REG_CLICK_LATENCY,
- LIS302DL_REG_CLICK_WINDOW,
-
-};
-
-static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
-{
- struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
- unsigned long flags;
- u_int8_t tmp;
- int n;
-
- /* determine if we want to wake up from the accel. */
- if (lis->flags & LIS302DL_F_WUP_CLICK)
- return 0;
-
- disable_irq(lis->pdata->interrupt);
- local_irq_save(flags);
-
- /*
- * When we share SPI over multiple sensors, there is a race here
- * that one or more sensors will lose. In that case, the shared
- * SPI bus GPIO will be in sleep mode and partially pulled down. So
- * we explicitly put our IO into "wake" mode here before the final
- * traffic to the sensor.
- */
- (lis->pdata->lis302dl_suspend_io)(lis, 1);
-
- /* save registers */
- for (n = 0; n < ARRAY_SIZE(regs_to_save); n++)
- lis->regs[regs_to_save[n]] =
- lis_reg_read(lis, regs_to_save[n]);
-
- /* power down or enable wakeup */
-
- if (lis->wakeup.threshold == 0) {
- tmp = lis_reg_read(lis, LIS302DL_REG_CTRL1);
- tmp &= ~LIS302DL_CTRL1_PD;
- lis_reg_write(lis, LIS302DL_REG_CTRL1, tmp);
- } else
- __enable_wakeup(lis);
-
- /* place our IO to the device in sleep-compatible states */
- (lis->pdata->lis302dl_suspend_io)(lis, 0);
-
- local_irq_restore(flags);
-
- return 0;
-}
-
-static int lis302dl_resume(struct spi_device *spi)
-{
- struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
- unsigned long flags;
- int n;
-
- if (lis->flags & LIS302DL_F_WUP_CLICK)
- return 0;
-
- local_irq_save(flags);
-
- /* get our IO to the device back in operational states */
- (lis->pdata->lis302dl_suspend_io)(lis, 1);
-
- /* resume from powerdown first! */
- lis_reg_write(lis, LIS302DL_REG_CTRL1,
- LIS302DL_CTRL1_PD |
- LIS302DL_CTRL1_Xen |
- LIS302DL_CTRL1_Yen |
- LIS302DL_CTRL1_Zen);
- mdelay(1);
-
- if (__lis302dl_reset_device(lis))
- dev_err(&spi->dev, "device BOOT reload failed\n");
-
- lis->regs[LIS302DL_REG_CTRL1] |= LIS302DL_CTRL1_PD |
- LIS302DL_CTRL1_Xen |
- LIS302DL_CTRL1_Yen |
- LIS302DL_CTRL1_Zen;
-
- /* restore registers after resume */
- for (n = 0; n < ARRAY_SIZE(regs_to_save); n++)
- lis_reg_write(lis, regs_to_save[n], lis->regs[regs_to_save[n]]);
-
- /* if someone had us open, reset the non-wake threshold stuff */
- if (lis->flags & LIS302DL_F_INPUT_OPEN)
- __enable_data_collection(lis);
-
- local_irq_restore(flags);
- enable_irq(lis->pdata->interrupt);
-
- return 0;
-}
-#else
-#define lis302dl_suspend NULL
-#define lis302dl_resume NULL
-#endif
-
-static struct spi_driver lis302dl_spi_driver = {
- .driver = {
- .name = "lis302dl",
- .owner = THIS_MODULE,
- },
-
- .probe = lis302dl_probe,
- .remove = __devexit_p(lis302dl_remove),
- .suspend = lis302dl_suspend,
- .resume = lis302dl_resume,
-};
-
-static int __devinit lis302dl_init(void)
-{
- return spi_register_driver(&lis302dl_spi_driver);
-}
-module_init(lis302dl_init);
-
-static void __exit lis302dl_exit(void)
-{
- spi_unregister_driver(&lis302dl_spi_driver);
-}
-module_exit(lis302dl_exit);
-
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_LICENSE("GPL");
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
- * iPAQ H1940 touchscreen support
- *
- * ChangeLog
- *
- * 2004-09-05: Herbert Pötzl <herbert@13thfloor.at>
- * - added clock (de-)allocation code
- *
- * 2005-03-06: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - h1940_ -> s3c2410 (this driver is now also used on the n30
- * machines :P)
- * - Debug messages are now enabled with the config option
- * TOUCHSCREEN_S3C2410_DEBUG
- * - Changed the way the value are read
- * - Input subsystem should now work
- * - Use ioremap and readl/writel
- *
- * 2005-03-23: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Make use of some undocumented features of the touchscreen
- * controller
- *
- * 2007-05-23: Harald Welte <laforge@openmoko.org>
- * - Add proper support for S32440
- *
- * 2008-06-23: Andy Green <andy@openmoko.com>
- * - removed averaging system
- * - added generic Touchscreen filter stuff
- *
- * 2008-11-27: Nelson Castillo <arhuaco@freaks-unidos.net>
- * - improve interrupt handling
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/input.h>
-#include <linux/init.h>
-#include <linux/serio.h>
-#include <linux/timer.h>
-#include <linux/kfifo.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-
-#include <mach/regs-gpio.h>
-#include <mach/ts.h>
-#include <mach/gpio-fns.h>
-#include <plat/regs-adc.h>
-
-#include <linux/touchscreen/ts_filter_chain.h>
-
-/* For ts.dev.id.version */
-#define S3C2410TSVERSION 0x0101
-
-#define TSC_SLEEP (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0))
-
-#define WAIT4INT(x) (((x)<<8) | \
- S3C2410_ADCTSC_YM_SEN | \
- S3C2410_ADCTSC_YP_SEN | \
- S3C2410_ADCTSC_XP_SEN | \
- S3C2410_ADCTSC_XY_PST(3))
-
-#define AUTOPST (S3C2410_ADCTSC_YM_SEN | \
- S3C2410_ADCTSC_YP_SEN | \
- S3C2410_ADCTSC_XP_SEN | \
- S3C2410_ADCTSC_AUTO_PST | \
- S3C2410_ADCTSC_XY_PST(0))
-
-#define DEBUG_LVL KERN_DEBUG
-
-MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
-MODULE_DESCRIPTION("s3c2410 touchscreen driver");
-MODULE_LICENSE("GPL");
-
-/*
- * Definitions & global arrays.
- */
-
-static char *s3c2410ts_name = "s3c2410 TouchScreen";
-
-#define TS_RELEASE_TIMEOUT (HZ >> 7 ? HZ >> 7 : 1) /* 8ms (5ms if HZ is 200) */
-#define TS_EVENT_FIFO_SIZE (2 << 6) /* must be a power of 2 */
-
-#define TS_STATE_STANDBY 0 /* initial state */
-#define TS_STATE_PRESSED 1
-#define TS_STATE_RELEASE_PENDING 2
-#define TS_STATE_RELEASE 3
-
-/*
- * Per-touchscreen data.
- */
-
-struct s3c2410ts {
- struct input_dev *dev;
- struct ts_filter_chain *chain;
- int is_down;
- int state;
- struct kfifo *event_fifo;
-};
-
-static struct s3c2410ts ts;
-
-static void __iomem *base_addr;
-
-/*
- * A few low level functions.
- */
-
-static inline void s3c2410_ts_connect(void)
-{
- s3c2410_gpio_cfgpin(S3C2410_GPG(12), S3C2410_GPG12_XMON);
- s3c2410_gpio_cfgpin(S3C2410_GPG(13), S3C2410_GPG13_nXPON);
- s3c2410_gpio_cfgpin(S3C2410_GPG(14), S3C2410_GPG14_YMON);
- s3c2410_gpio_cfgpin(S3C2410_GPG(15), S3C2410_GPG15_nYPON);
-}
-
-static void s3c2410_ts_start_adc_conversion(void)
-{
- writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST,
- base_addr + S3C2410_ADCTSC);
- writel(readl(base_addr + S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START,
- base_addr + S3C2410_ADCCON);
-}
-
-/*
- * Just send the input events.
- */
-
-enum ts_input_event {IE_DOWN = 0, IE_UP};
-
-static void ts_input_report(int event, int coords[])
-{
-#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
- static char *s[] = {"down", "up"};
- struct timeval tv;
-
- do_gettimeofday(&tv);
-#endif
-
- if (event == IE_DOWN) {
- input_report_abs(ts.dev, ABS_X, coords[0]);
- input_report_abs(ts.dev, ABS_Y, coords[1]);
- input_report_key(ts.dev, BTN_TOUCH, 1);
- input_report_abs(ts.dev, ABS_PRESSURE, 1);
-
-#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
- printk(DEBUG_LVL "T:%06d %6s (X:%03d, Y:%03d)\n",
- (int)tv.tv_usec, s[event], coords[0], coords[1]);
-#endif
- } else {
- input_report_key(ts.dev, BTN_TOUCH, 0);
- input_report_abs(ts.dev, ABS_PRESSURE, 0);
-
-#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
- printk(DEBUG_LVL "T:%06d %6s\n",
- (int)tv.tv_usec, s[event]);
-#endif
- }
-
- input_sync(ts.dev);
-}
-
-/*
- * Manage the state of the touchscreen.
- */
-
-static void event_send_timer_f(unsigned long data);
-
-static struct timer_list event_send_timer =
- TIMER_INITIALIZER(event_send_timer_f, 0, 0);
-
-static void event_send_timer_f(unsigned long data)
-{
- static int noop_counter;
- int event_type;
-
- while (__kfifo_get(ts.event_fifo, (unsigned char *)&event_type,
- sizeof(int))) {
- int buf[2];
-
- switch (event_type) {
- case 'D':
- if (ts.state == TS_STATE_RELEASE_PENDING)
- /* Ignore short UP event */
- ts.state = TS_STATE_PRESSED;
- break;
-
- case 'U':
- ts.state = TS_STATE_RELEASE_PENDING;
- break;
-
- case 'P':
- if (ts.is_down) /* stylus_action needs a conversion */
- s3c2410_ts_start_adc_conversion();
-
- if (unlikely(__kfifo_get(ts.event_fifo,
- (unsigned char *)buf,
- sizeof(int) * 2)
- != sizeof(int) * 2))
- goto ts_exit_error;
-
- ts_input_report(IE_DOWN, buf);
- ts.state = TS_STATE_PRESSED;
- break;
-
- default:
- goto ts_exit_error;
- }
-
- noop_counter = 0;
- }
-
- if (noop_counter++ >= 1) {
- noop_counter = 0;
- if (ts.state == TS_STATE_RELEASE_PENDING) {
- /*
- * We delay the UP event for a while to avoid jitter.
- * If we get a DOWN event we do not send it.
- */
- ts_input_report(IE_UP, NULL);
- ts.state = TS_STATE_STANDBY;
-
- ts_filter_chain_clear(ts.chain);
- }
- } else {
- mod_timer(&event_send_timer, jiffies + TS_RELEASE_TIMEOUT);
- }
-
- return;
-
-ts_exit_error: /* should not happen unless we have a bug */
- printk(KERN_ERR __FILE__ ": event_send_timer_f failed\n");
-}
-
-/*
- * Manage interrupts.
- */
-
-static irqreturn_t stylus_updown(int irq, void *dev_id)
-{
- unsigned long data0;
- unsigned long data1;
- int event_type;
-
- data0 = readl(base_addr+S3C2410_ADCDAT0);
- data1 = readl(base_addr+S3C2410_ADCDAT1);
-
- ts.is_down = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) &&
- (!(data1 & S3C2410_ADCDAT0_UPDOWN));
-
- event_type = ts.is_down ? 'D' : 'U';
-
- if (unlikely(__kfifo_put(ts.event_fifo, (unsigned char *)&event_type,
- sizeof(int)) != sizeof(int))) /* should not happen */
- printk(KERN_ERR __FILE__": stylus_updown lost event!\n");
-
- if (ts.is_down)
- s3c2410_ts_start_adc_conversion();
- else
- writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
-
- mod_timer(&event_send_timer, jiffies + 1);
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t stylus_action(int irq, void *dev_id)
-{
- int buf[3];
-
- /* Grab the ADC results. */
- buf[1] = readl(base_addr + S3C2410_ADCDAT0) &
- S3C2410_ADCDAT0_XPDATA_MASK;
- buf[2] = readl(base_addr + S3C2410_ADCDAT1) &
- S3C2410_ADCDAT1_YPDATA_MASK;
-
- switch (ts_filter_chain_feed(ts.chain, &buf[1])) {
- case 0:
- /* The filter wants more points. */
- s3c2410_ts_start_adc_conversion();
- return IRQ_HANDLED;
- case 1:
- /* We have a point from the filters or no filtering enabled. */
- buf[0] = 'P';
- break;
- default:
- printk(KERN_ERR __FILE__
- ":%d Invalid ts_filter_chain_feed return value.\n",
- __LINE__);
- case -1:
- /* Error. Ignore the event. */
- ts_filter_chain_clear(ts.chain);
- writel(WAIT4INT(1), base_addr + S3C2410_ADCTSC);
- return IRQ_HANDLED;
- };
-
- if (unlikely(__kfifo_put(ts.event_fifo, (unsigned char *)buf,
- sizeof(int) * 3) != sizeof(int) * 3))
- printk(KERN_ERR __FILE__":stylus_action bug.\n");
-
- writel(WAIT4INT(1), base_addr + S3C2410_ADCTSC);
- mod_timer(&event_send_timer, jiffies + 1);
-
- return IRQ_HANDLED;
-}
-
-static struct clk *adc_clock;
-
-/*
- * The functions for inserting/removing us as a module.
- */
-
-static int __init s3c2410ts_probe(struct platform_device *pdev)
-{
- int rc;
- struct s3c2410_ts_mach_info *info;
- struct input_dev *input_dev;
- int ret = 0;
-
- dev_info(&pdev->dev, "Starting\n");
-
- info = (struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
-
- if (!info)
- {
- dev_err(&pdev->dev, "Hm... too bad: no platform data for ts\n");
- return -EINVAL;
- }
-
-#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
- printk(DEBUG_LVL "Entering s3c2410ts_init\n");
-#endif
-
- adc_clock = clk_get(NULL, "adc");
- if (!adc_clock) {
- dev_err(&pdev->dev, "failed to get adc clock source\n");
- return -ENOENT;
- }
- clk_enable(adc_clock);
-
-#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
- printk(DEBUG_LVL "got and enabled clock\n");
-#endif
-
- base_addr = ioremap(S3C2410_PA_ADC,0x20);
- if (base_addr == NULL) {
- dev_err(&pdev->dev, "Failed to remap register block\n");
- ret = -ENOMEM;
- goto bail0;
- }
-
-
- /* If we acutally are a S3C2410: Configure GPIOs */
- if (!strcmp(pdev->name, "s3c2410-ts"))
- s3c2410_ts_connect();
-
- if ((info->presc & 0xff) > 0)
- writel(S3C2410_ADCCON_PRSCEN |
- S3C2410_ADCCON_PRSCVL(info->presc&0xFF),
- base_addr + S3C2410_ADCCON);
- else
- writel(0, base_addr+S3C2410_ADCCON);
-
- /* Initialise registers */
- if ((info->delay & 0xffff) > 0)
- writel(info->delay & 0xffff, base_addr + S3C2410_ADCDLY);
-
- writel(WAIT4INT(0), base_addr + S3C2410_ADCTSC);
-
- /* Initialise input stuff */
- memset(&ts, 0, sizeof(struct s3c2410ts));
- input_dev = input_allocate_device();
-
- if (!input_dev) {
- dev_err(&pdev->dev, "Unable to allocate the input device\n");
- ret = -ENOMEM;
- goto bail1;
- }
-
- ts.dev = input_dev;
- ts.dev->evbit[0] = BIT_MASK(EV_SYN) | BIT_MASK(EV_KEY) |
- BIT_MASK(EV_ABS);
- ts.dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
- input_set_abs_params(ts.dev, ABS_X, 0, 0x3FF, 0, 0);
- input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0);
- input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0);
-
- ts.dev->name = s3c2410ts_name;
- ts.dev->id.bustype = BUS_RS232;
- ts.dev->id.vendor = 0xDEAD;
- ts.dev->id.product = 0xBEEF;
- ts.dev->id.version = S3C2410TSVERSION;
- ts.state = TS_STATE_STANDBY;
- ts.event_fifo = kfifo_alloc(TS_EVENT_FIFO_SIZE, GFP_KERNEL, NULL);
- if (IS_ERR(ts.event_fifo)) {
- ret = -EIO;
- goto bail2;
- }
-
- /* create the filter chain set up for the 2 coordinates we produce */
- ts.chain = ts_filter_chain_create(pdev, info->filter_config, 2);
-
- if (IS_ERR(ts.chain))
- goto bail2;
-
- ts_filter_chain_clear(ts.chain);
-
- /* Get irqs */
- if (request_irq(IRQ_ADC, stylus_action, IRQF_SAMPLE_RANDOM,
- "s3c2410_action", ts.dev)) {
- dev_err(&pdev->dev, "Could not allocate ts IRQ_ADC !\n");
- iounmap(base_addr);
- ret = -EIO;
- goto bail3;
- }
- if (request_irq(IRQ_TC, stylus_updown, IRQF_SAMPLE_RANDOM,
- "s3c2410_action", ts.dev)) {
- dev_err(&pdev->dev, "Could not allocate ts IRQ_TC !\n");
- free_irq(IRQ_ADC, ts.dev);
- iounmap(base_addr);
- ret = -EIO;
- goto bail4;
- }
-
- dev_info(&pdev->dev, "Successfully loaded\n");
-
- /* All went ok, so register to the input system */
- rc = input_register_device(ts.dev);
- if (rc) {
- ret = -EIO;
- goto bail5;
- }
-
- return 0;
-
-bail5:
- free_irq(IRQ_TC, ts.dev);
- free_irq(IRQ_ADC, ts.dev);
- clk_disable(adc_clock);
- iounmap(base_addr);
- disable_irq(IRQ_TC);
-bail4:
- disable_irq(IRQ_ADC);
-bail3:
- ts_filter_chain_destroy(ts.chain);
- kfifo_free(ts.event_fifo);
-bail2:
- input_unregister_device(ts.dev);
-bail1:
- iounmap(base_addr);
-bail0:
-
- return ret;
-}
-
-static int s3c2410ts_remove(struct platform_device *pdev)
-{
- disable_irq(IRQ_ADC);
- disable_irq(IRQ_TC);
- free_irq(IRQ_TC,ts.dev);
- free_irq(IRQ_ADC,ts.dev);
-
- if (adc_clock) {
- clk_disable(adc_clock);
- clk_put(adc_clock);
- adc_clock = NULL;
- }
-
- input_unregister_device(ts.dev);
- iounmap(base_addr);
-
- ts_filter_chain_destroy(ts.chain);
-
- kfifo_free(ts.event_fifo);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int s3c2410ts_suspend(struct platform_device *pdev, pm_message_t state)
-{
- writel(TSC_SLEEP, base_addr+S3C2410_ADCTSC);
- writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_STDBM,
- base_addr+S3C2410_ADCCON);
-
- disable_irq(IRQ_ADC);
- disable_irq(IRQ_TC);
-
- clk_disable(adc_clock);
-
- return 0;
-}
-
-static int s3c2410ts_resume(struct platform_device *pdev)
-{
- struct s3c2410_ts_mach_info *info =
- ( struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
-
- clk_enable(adc_clock);
- mdelay(1);
-
- ts_filter_chain_clear(ts.chain);
-
- enable_irq(IRQ_ADC);
- enable_irq(IRQ_TC);
-
- if ((info->presc&0xff) > 0)
- writel(S3C2410_ADCCON_PRSCEN |
- S3C2410_ADCCON_PRSCVL(info->presc&0xFF),
- base_addr+S3C2410_ADCCON);
- else
- writel(0,base_addr+S3C2410_ADCCON);
-
- /* Initialise registers */
- if ((info->delay & 0xffff) > 0)
- writel(info->delay & 0xffff, base_addr+S3C2410_ADCDLY);
-
- writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
-
- return 0;
-}
-
-#else
-#define s3c2410ts_suspend NULL
-#define s3c2410ts_resume NULL
-#endif
-
-static struct platform_driver s3c2410ts_driver = {
- .driver = {
- .name = "s3c2410-ts",
- .owner = THIS_MODULE,
- },
- .probe = s3c2410ts_probe,
- .remove = s3c2410ts_remove,
- .suspend = s3c2410ts_suspend,
- .resume = s3c2410ts_resume,
-
-};
-
-static struct platform_driver s3c2440ts_driver = {
- .driver = {
- .name = "s3c2440-ts",
- .owner = THIS_MODULE,
- },
- .probe = s3c2410ts_probe,
- .remove = s3c2410ts_remove,
- .suspend = s3c2410ts_suspend,
- .resume = s3c2410ts_resume,
-
-};
-
-static int __init s3c2410ts_init(void)
-{
- int rc;
-
- rc = platform_driver_register(&s3c2410ts_driver);
- if (rc < 0)
- return rc;
-
- rc = platform_driver_register(&s3c2440ts_driver);
- if (rc < 0)
- platform_driver_unregister(&s3c2410ts_driver);
-
- return rc;
-}
-
-static void __exit s3c2410ts_exit(void)
-{
- platform_driver_unregister(&s3c2440ts_driver);
- platform_driver_unregister(&s3c2410ts_driver);
-}
-
-module_init(s3c2410ts_init);
-module_exit(s3c2410ts_exit);
-
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2008,2009 Andy Green <andy@openmoko.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/device.h>
-
-#include <linux/touchscreen/ts_filter_chain.h>
-#include <linux/touchscreen/ts_filter.h>
-
-/*
- * Tux, would you like the following function in /lib?
- * It helps us avoid silly code.
- */
-
-/**
- * sptrlen - Count how many non-null pointers are in a pointer array
- * @arr: The array of pointers
- */
-static int sptrlen(const void *arr)
-{
- /* All pointers have the same size. */
- const int **p = (const int **)arr;
- int len = 0;
-
- while (*(p++))
- len++;
-
- return len;
-}
-
-
-struct ts_filter_chain {
- /* All of the filters. */
- struct ts_filter **arr;
- /* Filters that can propagate values in the chain. */
- struct ts_filter **pchain;
- /* Length of the pchain array. */
- int pchain_len;
- /* FIXME: Add a spinlock and use it. */
-};
-
-struct ts_filter_chain *ts_filter_chain_create(
- struct platform_device *pdev,
- const struct ts_filter_chain_configuration conf[],
- int count_coords)
-{
- struct ts_filter_chain *c;
- int count = 0;
- int len;
-
- BUG_ON((count_coords < 1));
- BUG_ON(count_coords > MAX_TS_FILTER_COORDS);
-
- c = kzalloc(sizeof(struct ts_filter_chain), GFP_KERNEL);
- if (!c)
- goto create_err_1;
-
- len = (sptrlen(conf) + 1);
- /* Memory for two null-terminated arrays of filters. */
- c->arr = kzalloc(2 * sizeof(struct ts_filter *) * len, GFP_KERNEL);
- if (!c->arr)
- goto create_err_1;
- c->pchain = c->arr + len;
-
- while (conf->api) {
- /* TODO: Can we get away with only sending pdev->dev? */
- struct ts_filter *f =
- (conf->api->create)(pdev, conf->config, count_coords);
- if (!f) {
- dev_info(&pdev->dev, "Filter %d creation failed\n",
- count);
- goto create_err_2;
- }
-
- f->api = conf->api;
- c->arr[count++] = f;
-
- if (f->api->haspoint && f->api->getpoint && f->api->process)
- c->pchain[c->pchain_len++] = f;
-
- conf++;
- }
-
- dev_info(&pdev->dev, "%d filter(s) initialized\n", count);
-
- return c;
-
-create_err_2:
- ts_filter_chain_destroy(c); /* Also frees c. */
-create_err_1:
- dev_info(&pdev->dev, "Error in filter chain initialization\n");
- /*
- * FIXME: Individual filters have to return errors this way.
- * We only have to forward the errors we find.
- */
- return ERR_PTR(-ENOMEM);
-}
-EXPORT_SYMBOL_GPL(ts_filter_chain_create);
-
-void ts_filter_chain_destroy(struct ts_filter_chain *c)
-{
- if (c->arr) {
- struct ts_filter **a = c->arr;
- while (*a) {
- ((*a)->api->destroy)(*a);
- a++;
- }
- kfree(c->arr);
- }
- kfree(c);
-}
-EXPORT_SYMBOL_GPL(ts_filter_chain_destroy);
-
-void ts_filter_chain_clear(struct ts_filter_chain *c)
-{
- struct ts_filter **a = c->arr;
-
- while (*a) {
- if ((*a)->api->clear)
- ((*a)->api->clear)(*a);
- a++;
- }
-}
-EXPORT_SYMBOL_GPL(ts_filter_chain_clear);
-
-static void ts_filter_chain_scale(struct ts_filter_chain *c, int *coords)
-{
- struct ts_filter **a = c->arr;
- while (*a) {
- if ((*a)->api->scale)
- ((*a)->api->scale)(*a, coords);
- a++;
- }
-}
-
-int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords)
-{
- int len = c->pchain_len;
- int i = len - 1;
-
- if (!c->pchain[0])
- return 1; /* Nothing to do. */
-
- BUG_ON(c->pchain[0]->api->haspoint(c->pchain[0]));
-
- if (c->pchain[0]->api->process(c->pchain[0], coords))
- return -1;
-
- while (i >= 0 && i < len) {
- if (c->pchain[i]->api->haspoint(c->pchain[i])) {
- c->pchain[i]->api->getpoint(c->pchain[i], coords);
- if (++i < len &&
- c->pchain[i]->api->process(c->pchain[i], coords))
- return -1; /* Error. */
- } else {
- i--;
- }
- }
-
- if (i >= 0) { /* Same as i == len. */
- ts_filter_chain_scale(c, coords);
- return 1;
- }
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(ts_filter_chain_feed);
-
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (C) 2008,2009 by Openmoko, Inc.
- * Author: Nelson Castillo <arhuaco@freaks-unidos.net>
- * All rights reserved.
- *
- *
- * This filter is useful to reject samples that are not reliable. We consider
- * that a sample is not reliable if it deviates form the Majority.
- *
- * 1) We collect S samples.
- *
- * 2) For each dimension:
- *
- * - We sort the points.
- * - Points that are "close enough" are considered to be in the same set.
- * - We choose the set with more elements. If more than "threshold"
- * points are in this set we use the first and the last point of the set
- * to define the valid range for this dimension [min, max], otherwise we
- * discard all the points and go to step 1.
- *
- * 3) We consider the unsorted S samples and try to feed them to the next
- * filter in the chain. If one of the points of each sample
- * is not in the allowed range for its dimension, we discard the sample.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/sort.h>
-#include <linux/touchscreen/ts_filter_group.h>
-
-struct ts_filter_group {
- /* Private filter configuration. */
- struct ts_filter_group_configuration *config;
- /* Filter API. */
- struct ts_filter tsf;
-
- int N; /* How many samples we have. */
- int *samples[MAX_TS_FILTER_COORDS]; /* The samples: our input. */
-
- int *group_size; /* Used for temporal computations. */
- int *sorted_samples; /* Used for temporal computations. */
-
- int range_max[MAX_TS_FILTER_COORDS]; /* Max. computed ranges. */
- int range_min[MAX_TS_FILTER_COORDS]; /* Min. computed ranges. */
-
- int tries_left; /* We finish if we don't get enough samples. */
- int ready; /* If we are ready to deliver samples. */
- int result; /* Index of the point being returned. */
-};
-
-#define ts_filter_to_filter_group(f) \
- container_of(f, struct ts_filter_group, tsf)
-
-
-static void ts_filter_group_clear_internal(struct ts_filter_group *tsfg,
- int attempts)
-{
- tsfg->N = 0;
- tsfg->tries_left = attempts;
- tsfg->ready = 0;
- tsfg->result = 0;
-}
-
-static void ts_filter_group_clear(struct ts_filter *tsf)
-{
- struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf);
-
- ts_filter_group_clear_internal(tsfg, tsfg->config->attempts);
-}
-
-static struct ts_filter *ts_filter_group_create(
- struct platform_device *pdev,
- const struct ts_filter_configuration *conf,
- int count_coords)
-{
- struct ts_filter_group *tsfg;
- int i;
-
- tsfg = kzalloc(sizeof(struct ts_filter_group), GFP_KERNEL);
- if (!tsfg)
- return NULL;
-
- tsfg->config = container_of(conf,
- struct ts_filter_group_configuration,
- config);
- tsfg->tsf.count_coords = count_coords;
-
- BUG_ON(tsfg->config->attempts <= 0);
-
- tsfg->samples[0] = kmalloc((2 + count_coords) * sizeof(int) *
- tsfg->config->length, GFP_KERNEL);
- if (!tsfg->samples[0]) {
- kfree(tsfg);
- return NULL;
- }
- for (i = 1; i < count_coords; ++i)
- tsfg->samples[i] = tsfg->samples[0] + i * tsfg->config->length;
- tsfg->sorted_samples = tsfg->samples[0] + count_coords *
- tsfg->config->length;
- tsfg->group_size = tsfg->samples[0] + (1 + count_coords) *
- tsfg->config->length;
-
- ts_filter_group_clear_internal(tsfg, tsfg->config->attempts);
-
- dev_info(&pdev->dev, "Created Group filter len:%d coords:%d close:%d "
- "thresh:%d\n", tsfg->config->length, count_coords,
- tsfg->config->close_enough, tsfg->config->threshold);
-
- return &tsfg->tsf;
-}
-
-static void ts_filter_group_destroy(struct ts_filter *tsf)
-{
- struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf);
-
- kfree(tsfg->samples[0]); /* first guy has pointer from kmalloc */
- kfree(tsf);
-}
-
-static int int_cmp(const void *_a, const void *_b)
-{
- const int *a = _a;
- const int *b = _b;
-
- if (*a > *b)
- return 1;
- if (*a < *b)
- return -1;
- return 0;
-}
-
-static void ts_filter_group_prepare_next(struct ts_filter *tsf);
-
-static int ts_filter_group_process(struct ts_filter *tsf, int *coords)
-{
- struct ts_filter_group *tsfg = ts_filter_to_filter_group(tsf);
- int n;
- int i;
-
- BUG_ON(tsfg->N >= tsfg->config->length);
- BUG_ON(tsfg->ready);
-
- for (n = 0; n < tsf->count_coords; n++)
- tsfg->samples[n][tsfg->N] = coords[n];
-
- if (++tsfg->N < tsfg->config->length)
- return 0; /* We need more samples. */
-
- for (n = 0; n < tsfg->tsf.count_coords; n++) {
- int *v = tsfg->sorted_samples;
- int ngroups = 0;
- int best_size;
- int best_idx = 0;
- int idx = 0;
-
- memcpy(v, tsfg->samples[n], tsfg->N * sizeof(int));
- /*
- * FIXME: Remove this sort call. We already have the
- * algorithm for this modification. The filter will
- * need less points (about half) if there is not a
- * lot of noise. Right now we are doing a constant
- * amount of work no matter how much noise we are
- * dealing with.
- */
- sort(v, tsfg->N, sizeof(int), int_cmp, NULL);
-
- tsfg->group_size[0] = 1;
- for (i = 1; i < tsfg->N; ++i) {
- if (v[i] - v[i - 1] <= tsfg->config->close_enough)
- tsfg->group_size[ngroups]++;
- else
- tsfg->group_size[++ngroups] = 1;
- }
- ngroups++;
-
- best_size = tsfg->group_size[0];
- for (i = 1; i < ngroups; i++) {
- idx += tsfg->group_size[i - 1];
- if (best_size < tsfg->group_size[i]) {
- best_size = tsfg->group_size[i];
- best_idx = idx;
- }
- }
-
- if (best_size < tsfg->config->threshold) {
- /* This set is not good enough for us. */
- if (--tsfg->tries_left) {
- ts_filter_group_clear_internal
- (tsfg, tsfg->tries_left);
- /* No errors but we need more samples. */
- return 0;
- }
- return 1; /* We give up: error. */
- }
-
- tsfg->range_min[n] = v[best_idx];
- tsfg->range_max[n] = v[best_idx + best_size - 1];
- }
-
- ts_filter_group_prepare_next(tsf);
-
- return 0;
-}
-
-/*
- * This private function prepares a point that will be returned
- * in ts_filter_group_getpoint if it is available. It updates
- * the priv->ready state also.
- */
-static void ts_filter_group_prepare_next(struct ts_filter *tsf)
-{
- struct ts_filter_group *priv = ts_filter_to_filter_group(tsf);
- int n;
-
- while (priv->result < priv->N) {
- for (n = 0; n < priv->tsf.count_coords; ++n) {
- if (priv->samples[n][priv->result] <
- priv->range_min[n] ||
- priv->samples[n][priv->result] > priv->range_max[n])
- break;
- }
-
- if (n == priv->tsf.count_coords) /* Sample is OK. */
- break;
-
- priv->result++;
- }
-
- if (unlikely(priv->result >= priv->N)) { /* No sample to deliver. */
- ts_filter_group_clear_internal(priv, priv->config->attempts);
- priv->ready = 0;
- } else {
- priv->ready = 1;
- }
-}
-
-static int ts_filter_group_haspoint(struct ts_filter *tsf)
-{
- struct ts_filter_group *priv = ts_filter_to_filter_group(tsf);
-
- return priv->ready;
-}
-
-static void ts_filter_group_getpoint(struct ts_filter *tsf, int *point)
-{
- struct ts_filter_group *priv = ts_filter_to_filter_group(tsf);
- int n;
-
- BUG_ON(!priv->ready);
-
- for (n = 0; n < priv->tsf.count_coords; n++)
- point[n] = priv->samples[n][priv->result];
-
- priv->result++;
-
- /* This call will update priv->ready. */
- ts_filter_group_prepare_next(tsf);
-}
-
-/*
- * Get ready to process the next batch of points, forget
- * points we could have delivered.
- */
-static void ts_filter_group_scale(struct ts_filter *tsf, int *coords)
-{
- struct ts_filter_group *priv = ts_filter_to_filter_group(tsf);
-
- ts_filter_group_clear_internal(priv, priv->config->attempts);
-}
-
-const struct ts_filter_api ts_filter_group_api = {
- .create = ts_filter_group_create,
- .destroy = ts_filter_group_destroy,
- .clear = ts_filter_group_clear,
- .process = ts_filter_group_process,
- .haspoint = ts_filter_group_haspoint,
- .getpoint = ts_filter_group_getpoint,
- .scale = ts_filter_group_scale,
-};
-EXPORT_SYMBOL_GPL(ts_filter_group_api);
-
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (C) 2008,2009 by Openmoko, Inc.
- * Author: Nelson Castillo <arhuaco@freaks-unidos.net>
- * All rights reserved.
- *
- * Linearly scale touchscreen values.
- *
- * Expose the TS_FILTER_LINEAR_NCONSTANTS for the linear transformation
- * using sysfs.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-
-#include <linux/touchscreen/ts_filter_linear.h>
-
-struct ts_filter_linear;
-
-/* Sysfs code. */
-
-struct const_obj {
- /* The actual private object. */
- struct ts_filter_linear *tsfl;
- /* Our kobject. */
- struct kobject kobj;
-};
-
-#define to_const_obj(x) container_of(x, struct const_obj, kobj)
-
-struct const_attribute {
- struct attribute attr;
- ssize_t (*show)(struct const_obj *const, struct const_attribute *attr,
- char *buf);
- ssize_t (*store)(struct const_obj *const, struct const_attribute *attr,
- const char *buf, size_t count);
-};
-
-#define to_const_attr(x) container_of(x, struct const_attribute, attr)
-
-
-/* Private linear filter structure. */
-
-struct ts_filter_linear {
- /* Private configuration for this filter. */
- struct ts_filter_linear_configuration *config;
-
- /* Generic filter API. */
- struct ts_filter tsf;
-
- /* Linear constants for the transformation. */
- int constants[TS_FILTER_LINEAR_NCONSTANTS];
-
- /* Sysfs. */
-
- /* Our const_object. */
- struct const_obj c_obj;
- /* Our type. We will stick operations to it. */
- struct kobj_type const_ktype;
- /* Attrs. of the virtual files. */
- struct const_attribute kattrs[TS_FILTER_LINEAR_NCONSTANTS];
- /* Default Attrs. Always NULL for us. */
- struct attribute *attrs[TS_FILTER_LINEAR_NCONSTANTS + 1];
- /* Storage for the name of the virtual files. */
- char attr_names[TS_FILTER_LINEAR_NCONSTANTS][2];
-};
-
-#define ts_filter_to_filter_linear(f) \
- container_of(f, struct ts_filter_linear, tsf)
-
-/* Sysfs functions. */
-
-static ssize_t const_attr_show(struct kobject *kobj,
- struct attribute *attr,
- char *buf)
-{
- struct const_attribute *a = to_const_attr(attr);
-
- return a->show(to_const_obj(kobj), a, buf);
-}
-
-static ssize_t const_attr_store(struct kobject *kobj,
- struct attribute *attr,
- const char *buf, size_t len)
-{
- struct const_attribute *a = to_const_attr(attr);
-
- return a->store(to_const_obj(kobj), a, buf, len);
-}
-
-static struct sysfs_ops const_sysfs_ops = {
- .show = const_attr_show,
- .store = const_attr_store,
-};
-
-static void const_release(struct kobject *kobj)
-{
- kfree(to_const_obj(kobj)->tsfl);
-}
-
-static ssize_t const_show(struct const_obj *obj, struct const_attribute *attr,
- char *buf)
-{
- int who;
-
- sscanf(attr->attr.name, "%d", &who);
- return sprintf(buf, "%d\n", obj->tsfl->constants[who]);
-}
-
-static ssize_t const_store(struct const_obj *obj, struct const_attribute *attr,
- const char *buf, size_t count)
-{
- int who;
-
- sscanf(attr->attr.name, "%d", &who);
- sscanf(buf, "%d", &obj->tsfl->constants[who]);
- return count;
-}
-
-/* Filter functions. */
-
-static struct ts_filter *ts_filter_linear_create(
- struct platform_device *pdev,
- const struct ts_filter_configuration *conf,
- int count_coords)
-{
- struct ts_filter_linear *tsfl;
- int i;
- int ret;
-
- tsfl = kzalloc(sizeof(struct ts_filter_linear), GFP_KERNEL);
- if (!tsfl)
- return NULL;
-
- tsfl->config = container_of(conf,
- struct ts_filter_linear_configuration,
- config);
-
- tsfl->tsf.count_coords = count_coords;
-
- for (i = 0; i < TS_FILTER_LINEAR_NCONSTANTS; ++i) {
- tsfl->constants[i] = tsfl->config->constants[i];
-
- /* sysfs */
- sprintf(tsfl->attr_names[i], "%d", i);
- tsfl->kattrs[i].attr.name = tsfl->attr_names[i];
- tsfl->kattrs[i].attr.mode = 0666;
- tsfl->kattrs[i].show = const_show;
- tsfl->kattrs[i].store = const_store;
- tsfl->attrs[i] = &tsfl->kattrs[i].attr;
- }
- tsfl->attrs[i] = NULL;
-
- tsfl->const_ktype.sysfs_ops = &const_sysfs_ops;
- tsfl->const_ktype.release = const_release;
- tsfl->const_ktype.default_attrs = tsfl->attrs;
- tsfl->c_obj.tsfl = tsfl; /* kernel frees tsfl in const_release */
-
- ret = kobject_init_and_add(&tsfl->c_obj.kobj, &tsfl->const_ktype,
- &pdev->dev.kobj, "calibration");
- if (ret) {
- kobject_put(&tsfl->c_obj.kobj);
- return NULL;
- }
-
- dev_info(&pdev->dev, "Created Linear filter coords:%d\n", count_coords);
-
- return &tsfl->tsf;
-}
-
-static void ts_filter_linear_destroy(struct ts_filter *tsf)
-{
- struct ts_filter_linear *tsfl = ts_filter_to_filter_linear(tsf);
-
- /* Kernel frees tsfl in const_release. */
- kobject_put(&tsfl->c_obj.kobj);
-}
-
-static void ts_filter_linear_scale(struct ts_filter *tsf, int *coords)
-{
- struct ts_filter_linear *tsfl = ts_filter_to_filter_linear(tsf);
-
- int *k = tsfl->constants;
- int c0 = coords[tsfl->config->coord0];
- int c1 = coords[tsfl->config->coord1];
-
- coords[tsfl->config->coord0] = (k[2] + k[0] * c0 + k[1] * c1) / k[6];
- coords[tsfl->config->coord1] = (k[5] + k[3] * c0 + k[4] * c1) / k[6];
-}
-
-const struct ts_filter_api ts_filter_linear_api = {
- .create = ts_filter_linear_create,
- .destroy = ts_filter_linear_destroy,
- .scale = ts_filter_linear_scale,
-};
-EXPORT_SYMBOL_GPL(ts_filter_linear_api);
-
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2008,2009
- * Andy Green <andy@openmoko.com>
- * Nelson Castillo <arhuaco@freaks-unidos.net>
- *
- * Simple mean filter.
- *
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-
-#include <linux/touchscreen/ts_filter_mean.h>
-
-struct ts_filter_mean {
- /* Copy of the private filter configuration. */
- struct ts_filter_mean_configuration *config;
- /* Filter API. */
- struct ts_filter tsf;
-
- /* Index on a circular buffer. */
- int curr;
- /* Useful to tell if the circular buffer is full(read:ready). */
- int count;
- /* Sumation used to compute the mean. */
- int sum[MAX_TS_FILTER_COORDS];
- /* Keep point values and decrement them from the sum on time. */
- int *fifo[MAX_TS_FILTER_COORDS];
- /* Store the output of this filter. */
- int ready;
-};
-
-#define ts_filter_to_filter_mean(f) container_of(f, struct ts_filter_mean, tsf)
-
-
-static void ts_filter_mean_clear(struct ts_filter *tsf);
-
-static struct ts_filter *ts_filter_mean_create(
- struct platform_device *pdev,
- const struct ts_filter_configuration *conf,
- int count_coords)
-{
- struct ts_filter_mean *priv;
- int *v;
- int n;
-
- priv = kzalloc(sizeof(struct ts_filter_mean), GFP_KERNEL);
- if (!priv)
- return NULL;
-
- priv->tsf.count_coords = count_coords;
- priv->config = container_of(conf,
- struct ts_filter_mean_configuration,
- config);
-
- BUG_ON(priv->config->length <= 0);
-
- v = kmalloc(priv->config->length * sizeof(int) * count_coords,
- GFP_KERNEL);
- if (!v)
- return NULL;
-
- for (n = 0; n < count_coords; n++) {
- priv->fifo[n] = v;
- v += priv->config->length;
- }
-
- ts_filter_mean_clear(&priv->tsf);
-
- dev_info(&pdev->dev, "Created Mean filter len:%d coords:%d\n",
- priv->config->length, count_coords);
-
- return &priv->tsf;
-}
-
-static void ts_filter_mean_destroy(struct ts_filter *tsf)
-{
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
-
- kfree(priv->fifo[0]); /* first guy has pointer from kmalloc */
- kfree(tsf);
-}
-
-static void ts_filter_mean_clear(struct ts_filter *tsf)
-{
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
-
- priv->count = 0;
- priv->curr = 0;
- priv->ready = 0;
- memset(priv->sum, 0, tsf->count_coords * sizeof(int));
-}
-
-static int ts_filter_mean_process(struct ts_filter *tsf, int *coords)
-{
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
- int n;
-
- BUG_ON(priv->ready);
-
- for (n = 0; n < tsf->count_coords; n++) {
- priv->sum[n] += coords[n];
- priv->fifo[n][priv->curr] = coords[n];
- }
-
- if (priv->count + 1 == priv->config->length)
- priv->ready = 1;
- else
- priv->count++;
-
- priv->curr = (priv->curr + 1) % priv->config->length;
-
- return 0; /* No error. */
-}
-
-static int ts_filter_mean_haspoint(struct ts_filter *tsf)
-{
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
-
- return priv->ready;
-}
-
-static void ts_filter_mean_getpoint(struct ts_filter *tsf, int *point)
-{
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
- int n;
-
- BUG_ON(!priv->ready);
-
- for (n = 0; n < tsf->count_coords; n++) {
- point[n] = priv->sum[n];
- priv->sum[n] -= priv->fifo[n][priv->curr];
- }
-
- priv->ready = 0;
-}
-
-static void ts_filter_mean_scale(struct ts_filter *tsf, int *coords)
-{
- int n;
- struct ts_filter_mean *priv = ts_filter_to_filter_mean(tsf);
-
- for (n = 0; n < tsf->count_coords; n++) {
- coords[n] += priv->config->length >> 1; /* Rounding. */
- coords[n] /= priv->config->length;
- }
-}
-
-const struct ts_filter_api ts_filter_mean_api = {
- .create = ts_filter_mean_create,
- .destroy = ts_filter_mean_destroy,
- .clear = ts_filter_mean_clear,
- .process = ts_filter_mean_process,
- .scale = ts_filter_mean_scale,
- .haspoint = ts_filter_mean_haspoint,
- .getpoint = ts_filter_mean_getpoint,
-};
-EXPORT_SYMBOL_GPL(ts_filter_mean_api);
-
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2008 Andy Green <andy@openmoko.com>
- *
- *
- * Median averaging stuff. We sort incoming raw samples into an array of
- * MEDIAN_SIZE length, discarding the oldest sample each time once we are full.
- * We then return the sum of the middle three samples for X and Y. It means
- * the final result must be divided by (3 * scaling factor) to correct for
- * avoiding the repeated /3.
- *
- * This strongly rejects brief excursions away from a central point that is
- * sticky in time compared to the excursion duration.
- *
- * Thanks to Dale Schumacher (who wrote some example code) and Carl-Daniel
- * Halifinger who pointed out this would be a good method.
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/touchscreen/ts_filter_median.h>
-
-struct ts_filter_median {
- /* Private configuration. */
- struct ts_filter_median_configuration *config;
- /* Generic Filter API. */
- struct ts_filter tsf;
-
- /* Count raw samples we get. */
- int samples_count;
- /*
- * Remember the last coordinates we got in order to know if
- * we are moving slow or fast.
- */
- int last_issued[MAX_TS_FILTER_COORDS];
- /* How many samples in the sort buffer are valid. */
- int valid;
- /* Samples taken for median in sorted form. */
- int *sort[MAX_TS_FILTER_COORDS];
- /* Samples taken for median. */
- int *fifo[MAX_TS_FILTER_COORDS];
- /* Where we are in the fifo sample memory. */
- int pos;
- /* Do we have a sample to deliver? */
- int ready;
-};
-
-#define ts_filter_to_filter_median(f) \
- container_of(f, struct ts_filter_median, tsf)
-
-
-static void ts_filter_median_insert(int *p, int sample, int count)
-{
- int n;
-
- /* Search through what we got so far to find where to put sample. */
- for (n = 0; n < count; n++)
- if (sample < p[n]) { /* We met somebody bigger than us? */
- /* Starting from the end, push bigger guys down one. */
- for (count--; count >= n; count--)
- p[count + 1] = p[count];
- p[n] = sample; /* Put us in place of first bigger. */
- return;
- }
-
- p[count] = sample; /* Nobody was bigger than us, add us on the end. */
-}
-
-static void ts_filter_median_del(int *p, int value, int count)
-{
- int index;
-
- for (index = 0; index < count; index++)
- if (p[index] == value) {
- for (; index < count; index++)
- p[index] = p[index + 1];
- return;
- }
-}
-
-
-static void ts_filter_median_clear(struct ts_filter *tsf)
-{
- struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf);
-
- tsfm->pos = 0;
- tsfm->valid = 0;
- tsfm->ready = 0;
- memset(&tsfm->last_issued[0], 1, tsf->count_coords * sizeof(int));
-}
-
-static struct ts_filter *ts_filter_median_create(
- struct platform_device *pdev,
- const struct ts_filter_configuration *conf,
- int count_coords)
-{
- int *p;
- int n;
- struct ts_filter_median *tsfm = kzalloc(sizeof(struct ts_filter_median),
- GFP_KERNEL);
-
- if (!tsfm)
- return NULL;
-
- tsfm->config = container_of(conf,
- struct ts_filter_median_configuration,
- config);
-
- tsfm->tsf.count_coords = count_coords;
-
- tsfm->config->midpoint = (tsfm->config->extent >> 1) + 1;
-
- p = kmalloc(2 * count_coords * sizeof(int) * (tsfm->config->extent + 1),
- GFP_KERNEL);
- if (!p) {
- kfree(tsfm);
- return NULL;
- }
-
- for (n = 0; n < count_coords; n++) {
- tsfm->sort[n] = p;
- p += tsfm->config->extent + 1;
- tsfm->fifo[n] = p;
- p += tsfm->config->extent + 1;
- }
-
- ts_filter_median_clear(&tsfm->tsf);
-
- dev_info(&pdev->dev,
- "Created Median filter len:%d coords:%d dec_threshold:%d\n",
- tsfm->config->extent, count_coords,
- tsfm->config->decimation_threshold);
-
- return &tsfm->tsf;
-}
-
-static void ts_filter_median_destroy(struct ts_filter *tsf)
-{
- struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf);
-
- kfree(tsfm->sort[0]); /* First guy has pointer from kmalloc. */
- kfree(tsf);
-}
-
-static void ts_filter_median_scale(struct ts_filter *tsf, int *coords)
-{
- int n;
-
- for (n = 0; n < tsf->count_coords; n++)
- coords[n] = (coords[n] + 2) / 3;
-}
-
-/*
- * Give us the raw sample data coords, and if we return 1 then you can
- * get a filtered coordinate from coords. If we return 0 you didn't
- * fill all the filters with samples yet.
- */
-
-static int ts_filter_median_process(struct ts_filter *tsf, int *coords)
-{
- struct ts_filter_median *tsfm = ts_filter_to_filter_median(tsf);
- int n;
- int movement = 1;
-
- for (n = 0; n < tsf->count_coords; n++) {
- /* Grab copy in insertion order to remove when oldest. */
- tsfm->fifo[n][tsfm->pos] = coords[n];
- /* Insert these samples in sorted order in the median arrays. */
- ts_filter_median_insert(tsfm->sort[n], coords[n], tsfm->valid);
- }
- /* Move us on in the fifo. */
- if (++tsfm->pos == (tsfm->config->extent + 1))
- tsfm->pos = 0;
-
- /* Have we finished a median sampling? */
- if (++tsfm->valid < tsfm->config->extent)
- goto process_exit; /* No valid sample to use. */
-
- BUG_ON(tsfm->valid != tsfm->config->extent);
-
- tsfm->valid--;
-
- /*
- * Sum the middle 3 in the median sorted arrays. We don't divide back
- * down which increases the sum resolution by a factor of 3 until the
- * scale API function is called.
- */
- for (n = 0; n < tsf->count_coords; n++)
- /* Perform the deletion of the oldest sample. */
- ts_filter_median_del(tsfm->sort[n], tsfm->fifo[n][tsfm->pos],
- tsfm->valid);
-
- tsfm->samples_count--;
- if (tsfm->samples_count >= 0)
- goto process_exit;
-
- for (n = 0; n < tsf->count_coords; n++) {
- /* Give the coordinate result from summing median 3. */
- coords[n] = tsfm->sort[n][tsfm->config->midpoint - 1] +
- tsfm->sort[n][tsfm->config->midpoint] +
- tsfm->sort[n][tsfm->config->midpoint + 1];
-
- movement += abs(tsfm->last_issued[n] - coords[n]);
- }
-
- if (movement > tsfm->config->decimation_threshold) /* Moving fast. */
- tsfm->samples_count = tsfm->config->decimation_above;
- else
- tsfm->samples_count = tsfm->config->decimation_below;
-
- memcpy(&tsfm->last_issued[0], coords, tsf->count_coords * sizeof(int));
-
- tsfm->ready = 1;
-
-process_exit:
- return 0;
-}
-
-static int ts_filter_median_haspoint(struct ts_filter *tsf)
-{
- struct ts_filter_median *priv = ts_filter_to_filter_median(tsf);
-
- return priv->ready;
-}
-
-static void ts_filter_median_getpoint(struct ts_filter *tsf, int *point)
-{
- struct ts_filter_median *priv = ts_filter_to_filter_median(tsf);
-
- BUG_ON(!priv->ready);
-
- memcpy(point, &priv->last_issued[0], tsf->count_coords * sizeof(int));
-
- priv->ready = 0;
-}
-
-const struct ts_filter_api ts_filter_median_api = {
- .create = ts_filter_median_create,
- .destroy = ts_filter_median_destroy,
- .clear = ts_filter_median_clear,
- .process = ts_filter_median_process,
- .scale = ts_filter_median_scale,
- .haspoint = ts_filter_median_haspoint,
- .getpoint = ts_filter_median_getpoint,
-};
-EXPORT_SYMBOL_GPL(ts_filter_median_api);
-
+++ /dev/null
-/*
- * LED driver for the vibrator of the Openmoko GTA01/GTA02 GSM Phones
- *
- * (C) 2006-2008 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Javi Roman <javiroman@kernel-labs.org>:
- * Implement PWM support for GTA01Bv4 and later
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-#include <plat/pwm.h>
-#include <mach/regs-gpio.h>
-#include <mach/gpio-fns.h>
-#include <plat/regs-timer.h>
-#include <linux/gta02-vibrator.h>
-
-#define COUNTER 64
-
-static struct gta02_vib_priv {
- struct led_classdev cdev;
- unsigned int gpio;
- spinlock_t lock;
- unsigned int has_pwm;
- struct s3c2410_pwm pwm;
-
- unsigned long vib_gpio_pin; /* which pin to meddle with */
- u8 vib_pwm; /* 0 = OFF -- will ensure GPIO deasserted and stop FIQ */
- u8 vib_pwm_latched;
- u32 fiq_count;
-
- struct gta02_vib_platform_data *pdata;
-} gta02_vib_priv;
-
-int gta02_vibrator_fiq_handler(void)
-{
- gta02_vib_priv.fiq_count++;
-
- if (!gta02_vib_priv.vib_pwm_latched && !gta02_vib_priv.vib_pwm)
- /* idle */
- return 0;
-
- if ((u8)gta02_vib_priv.fiq_count == gta02_vib_priv.vib_pwm_latched)
- s3c2410_gpio_setpin(gta02_vib_priv.vib_gpio_pin, 0);
-
- if ((u8)gta02_vib_priv.fiq_count)
- return 1;
-
- gta02_vib_priv.vib_pwm_latched = gta02_vib_priv.vib_pwm;
- if (gta02_vib_priv.vib_pwm_latched)
- s3c2410_gpio_setpin(gta02_vib_priv.vib_gpio_pin, 1);
-
- return 1;
-}
-
-static void gta02_vib_vib_set(struct led_classdev *led_cdev,
- enum led_brightness value)
-{
- gta02_vib_priv.vib_pwm = value; /* set it for FIQ */
- gta02_vib_priv.pdata->kick_fiq(); /* start up FIQs if not already going */
-}
-
-static struct gta02_vib_priv gta02_vib_led = {
- .cdev = {
- .name = "gta02:vibrator",
- .brightness_set = gta02_vib_vib_set,
- },
-};
-
-static int gta02_vib_init_hw(struct gta02_vib_priv *vp)
-{
- int rc;
-
- rc = s3c2410_pwm_init(&vp->pwm);
- if (rc)
- return rc;
-
- vp->pwm.timerid = PWM3;
- /* use same prescaler as arch/arm/plat-s3c24xx/time.c */
- vp->pwm.prescaler = (6 - 1) / 2;
- vp->pwm.divider = S3C2410_TCFG1_MUX3_DIV2;
- vp->pwm.counter = COUNTER;
- vp->pwm.comparer = COUNTER;
-
- rc = s3c2410_pwm_enable(&vp->pwm);
- if (rc)
- return rc;
-
- s3c2410_pwm_start(&vp->pwm);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int gta02_vib_suspend(struct platform_device *dev, pm_message_t state)
-{
- led_classdev_suspend(>a02_vib_led.cdev);
- if (gta02_vib_priv.pdata)
- gta02_vib_priv.pdata->disable_fiq();
- return 0;
-}
-
-static int gta02_vib_resume(struct platform_device *dev)
-{
- struct gta02_vib_priv *vp = platform_get_drvdata(dev);
-
- if (vp->has_pwm)
- gta02_vib_init_hw(vp);
-
- led_classdev_resume(>a02_vib_led.cdev);
- if (gta02_vib_priv.pdata)
- gta02_vib_priv.pdata->enable_fiq();
-
- return 0;
-}
-#endif /* CONFIG_PM */
-
-static int __init gta02_vib_probe(struct platform_device *pdev)
-{
- struct resource *r;
-
- r = platform_get_resource(pdev, 0, 0);
- if (!r || !r->start)
- return -EIO;
-
- gta02_vib_led.gpio = r->start;
-
- gta02_vib_priv.pdata = pdev->dev.platform_data;
- platform_set_drvdata(pdev, >a02_vib_led);
-
- s3c2410_gpio_setpin(gta02_vib_led.gpio, 0); /* off */
- s3c2410_gpio_cfgpin(gta02_vib_led.gpio, S3C2410_GPIO_OUTPUT);
- /* safe, kmalloc'd copy needed for FIQ ISR */
- gta02_vib_priv.vib_gpio_pin = gta02_vib_led.gpio;
- gta02_vib_priv.vib_pwm = 0; /* off */
- spin_lock_init(>a02_vib_led.lock);
-
- return led_classdev_register(&pdev->dev, >a02_vib_led.cdev);
-}
-
-static int gta02_vib_remove(struct platform_device *pdev)
-{
- gta02_vib_priv.vib_pwm = 0; /* off */
- /* would only need kick if already off so no kick needed */
-
- if (gta02_vib_led.has_pwm)
- s3c2410_pwm_disable(>a02_vib_led.pwm);
-
- led_classdev_unregister(>a02_vib_led.cdev);
-
- return 0;
-}
-
-static struct platform_driver gta02_vib_driver = {
- .probe = gta02_vib_probe,
- .remove = gta02_vib_remove,
-#ifdef CONFIG_PM
- .suspend = gta02_vib_suspend,
- .resume = gta02_vib_resume,
-#endif
- .driver = {
- .name = "gta02-vibrator",
- },
-};
-
-static int __init gta02_vib_init(void)
-{
- return platform_driver_register(>a02_vib_driver);
-}
-
-static void __exit gta02_vib_exit(void)
-{
- platform_driver_unregister(>a02_vib_driver);
-}
-
-module_init(gta02_vib_init);
-module_exit(gta02_vib_exit);
-
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION("Openmoko Freerunner vibrator driver");
-MODULE_LICENSE("GPL");
+++ /dev/null
-config MFD_GLAMO
- bool "Smedia Glamo 336x/337x support"
- select MFD_CORE
- help
- This enables the core driver for the Smedia Glamo 336x/337x
- multi-function device. It includes irq_chip demultiplex as
- well as clock / power management and GPIO support.
-
-config MFD_GLAMO_FB
- tristate "Smedia Glamo 336x/337x framebuffer support"
- depends on FB && MFD_GLAMO
- select FB_CFB_FILLRECT
- select FB_CFB_COPYAREA
- select FB_CFB_IMAGEBLIT
- help
- Frame buffer driver for the LCD controller in the Smedia Glamo
- 336x/337x.
-
- This driver is also available as a module ( = code which can be
- inserted and removed from the running kernel whenever you want). The
- module will be called glamofb. If you want to compile it as a module,
- say M here and read <file:Documentation/modules.txt>.
-
- If unsure, say N.
-
-config MFD_GLAMO_GPIO
- tristate "Glamo GPIO support"
- depends on MFD_GLAMO
-
- help
- Enable a bitbanging SPI adapter driver for the Smedia Glamo.
-
-config MFD_GLAMO_MCI
- tristate "Glamo S3C SD/MMC Card Interface support"
- depends on MFD_GLAMO && MMC && REGULATOR
- help
- This selects a driver for the MCI interface found in
- the S-Media GLAMO chip, as used in Openmoko
- neo1973 GTA-02.
-
- If unsure, say N.
+++ /dev/null
-#
-# Makefile for the Smedia Glamo framebuffer driver
-#
-
-obj-$(CONFIG_MFD_GLAMO) += glamo-core.o
-obj-$(CONFIG_MFD_GLAMO_GPIO) += glamo-gpio.o
-obj-$(CONFIG_MFD_GLAMO_SPI) += glamo-spi.o
-
-obj-$(CONFIG_MFD_GLAMO_FB) += glamo-fb.o
-obj-$(CONFIG_MFD_GLAMO_MCI) += glamo-mci.o
-
+++ /dev/null
-/* Smedia Glamo 336x/337x driver
- *
- * (C) 2007 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/workqueue.h>
-#include <linux/platform_device.h>
-#include <linux/kernel_stat.h>
-#include <linux/spinlock.h>
-#include <linux/mfd/core.h>
-#include <linux/mfd/glamo.h>
-#include <linux/io.h>
-
-#include <linux/pm.h>
-
-#include "glamo-regs.h"
-#include "glamo-core.h"
-
-#define GLAMO_MEM_REFRESH_COUNT 0x100
-
-#define GLAMO_NR_IRQS 9
-
-#define GLAMO_IRQ_HOSTBUS 0
-#define GLAMO_IRQ_JPEG 1
-#define GLAMO_IRQ_MPEG 2
-#define GLAMO_IRQ_MPROC1 3
-#define GLAMO_IRQ_MPROC0 4
-#define GLAMO_IRQ_CMDQUEUE 5
-#define GLAMO_IRQ_2D 6
-#define GLAMO_IRQ_MMC 7
-#define GLAMO_IRQ_RISC 8
-
-/*
- * Glamo internal settings
- *
- * We run the memory interface from the faster PLLB on 2.6.28 kernels and
- * above. Couple of GTA02 users report trouble with memory bus when they
- * upgraded from 2.6.24. So this parameter allows reversion to 2.6.24
- * scheme if their Glamo chip needs it.
- *
- * you can override the faster default on kernel commandline using
- *
- * glamo3362.slow_memory=1
- *
- * for example
- */
-
-static int slow_memory = 0;
-module_param(slow_memory, int, 0644);
-
-struct reg_range {
- int start;
- int count;
- char *name;
- unsigned dump : 1;
-};
-
-static const struct reg_range reg_range[] = {
- { 0x0000, 0x76, "General", 1 },
- { 0x0200, 0x18, "Host Bus", 1 },
- { 0x0300, 0x38, "Memory", 1 },
-/* { 0x0400, 0x100, "Sensor", 0 }, */
-/* { 0x0500, 0x300, "ISP", 0 }, */
-/* { 0x0800, 0x400, "JPEG", 0 }, */
-/* { 0x0c00, 0xcc, "MPEG", 0 }, */
- { 0x1100, 0xb2, "LCD 1", 1 },
- { 0x1200, 0x64, "LCD 2", 1 },
- { 0x1400, 0x42, "MMC", 1 },
-/* { 0x1500, 0x080, "MPU 0", 0 },
- { 0x1580, 0x080, "MPU 1", 0 },
- { 0x1600, 0x080, "Cmd Queue", 0 },
- { 0x1680, 0x080, "RISC CPU", 0 },*/
- { 0x1700, 0x400, "2D Unit", 1 },
-/* { 0x1b00, 0x900, "3D Unit", 0 }, */
-};
-
-static inline void __reg_write(struct glamo_core *glamo,
- uint16_t reg, uint16_t val)
-{
- writew(val, glamo->base + reg);
-}
-
-void glamo_reg_write(struct glamo_core *glamo,
- uint16_t reg, uint16_t val)
-{
- spin_lock(&glamo->lock);
- __reg_write(glamo, reg, val);
- spin_unlock(&glamo->lock);
-}
-EXPORT_SYMBOL_GPL(glamo_reg_write);
-
-
-static inline uint16_t __reg_read(struct glamo_core *glamo,
- uint16_t reg)
-{
- return readw(glamo->base + reg);
-}
-
-uint16_t glamo_reg_read(struct glamo_core *glamo, uint16_t reg)
-{
- uint16_t val;
- spin_lock(&glamo->lock);
- val = __reg_read(glamo, reg);
- spin_unlock(&glamo->lock);
-
- return val;
-}
-EXPORT_SYMBOL_GPL(glamo_reg_read);
-
-static void __reg_set_bit_mask(struct glamo_core *glamo,
- uint16_t reg, uint16_t mask,
- uint16_t val)
-{
- uint16_t tmp;
-
- val &= mask;
-
- tmp = __reg_read(glamo, reg);
- tmp &= ~mask;
- tmp |= val;
- __reg_write(glamo, reg, tmp);
-}
-
-static void reg_set_bit_mask(struct glamo_core *glamo,
- uint16_t reg, uint16_t mask,
- uint16_t val)
-{
- spin_lock(&glamo->lock);
- __reg_set_bit_mask(glamo, reg, mask, val);
- spin_unlock(&glamo->lock);
-}
-
-static inline void __reg_set_bit(struct glamo_core *glamo,
- uint16_t reg, uint16_t bit)
-{
- uint16_t tmp;
- tmp = __reg_read(glamo, reg);
- tmp |= bit;
- __reg_write(glamo, reg, tmp);
-}
-
-static inline void __reg_clear_bit(struct glamo_core *glamo,
- uint16_t reg, uint16_t bit)
-{
- uint16_t tmp;
- tmp = __reg_read(glamo, reg);
- tmp &= ~bit;
- __reg_write(glamo, reg, tmp);
-}
-
-static void __reg_write_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values)
-{
- uint16_t end;
- for (end = reg + count * 2; reg < end; reg += 2, ++values)
- __reg_write(glamo, reg, *values);
-}
-
-static void __reg_read_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values)
-{
- uint16_t end;
- for (end = reg + count * 2; reg < end; reg += 2, ++values)
- *values = __reg_read(glamo, reg);
-}
-
-void glamo_reg_write_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values)
-{
- spin_lock(&glamo->lock);
- __reg_write_batch(glamo, reg, count, values);
- spin_unlock(&glamo->lock);
-}
-EXPORT_SYMBOL(glamo_reg_write_batch);
-
-void glamo_reg_read_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values)
-{
- spin_lock(&glamo->lock);
- __reg_read_batch(glamo, reg, count, values);
- spin_unlock(&glamo->lock);
-}
-EXPORT_SYMBOL(glamo_reg_read_batch);
-
-/***********************************************************************
- * resources of sibling devices
- ***********************************************************************/
-
-static struct resource glamo_fb_resources[] = {
- {
- .name = "glamo-fb-regs",
- .start = GLAMO_REGOFS_LCD,
- .end = GLAMO_REGOFS_MMC - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .name = "glamo-fb-mem",
- .start = GLAMO_OFFSET_FB,
- .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct resource glamo_mmc_resources[] = {
- {
- .name = "glamo-mmc-regs",
- .start = GLAMO_REGOFS_MMC,
- .end = GLAMO_REGOFS_MPROC0 - 1,
- .flags = IORESOURCE_MEM
- }, {
- .name = "glamo-mmc-mem",
- .start = GLAMO_OFFSET_FB + GLAMO_FB_SIZE,
- .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE +
- GLAMO_MMC_BUFFER_SIZE - 1,
- .flags = IORESOURCE_MEM
- }, {
- .start = GLAMO_IRQ_MMC,
- .end = GLAMO_IRQ_MMC,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-enum glamo_cells {
- GLAMO_CELL_FB,
- GLAMO_CELL_MMC,
- GLAMO_CELL_GPIO,
-};
-
-static const struct mfd_cell glamo_cells[] = {
- [GLAMO_CELL_FB] = {
- .name = "glamo-fb",
- .num_resources = ARRAY_SIZE(glamo_fb_resources),
- .resources = glamo_fb_resources,
- },
- [GLAMO_CELL_MMC] = {
- .name = "glamo-mci",
- .num_resources = ARRAY_SIZE(glamo_mmc_resources),
- .resources = glamo_mmc_resources,
- },
- [GLAMO_CELL_GPIO] = {
- .name = "glamo-gpio",
- },
-};
-
-/***********************************************************************
- * IRQ demultiplexer
- ***********************************************************************/
-#define glamo_irq_bit(glamo, x) BIT(x - glamo->irq_base)
-
-static inline struct glamo_core *irq_to_glamo(unsigned int irq)
-{
- return (struct glamo_core*)get_irq_chip_data(irq);
-}
-
-static void glamo_ack_irq(unsigned int irq)
-{
- struct glamo_core *glamo = irq_to_glamo(irq);
- /* clear interrupt source */
- __reg_write(glamo, GLAMO_REG_IRQ_CLEAR, glamo_irq_bit(glamo, irq));
-}
-
-static void glamo_mask_irq(unsigned int irq)
-{
- struct glamo_core *glamo = irq_to_glamo(irq);
-
- /* clear bit in enable register */
- __reg_clear_bit(glamo, GLAMO_REG_IRQ_ENABLE, glamo_irq_bit(glamo, irq));
-}
-
-static void glamo_unmask_irq(unsigned int irq)
-{
- struct glamo_core *glamo = irq_to_glamo(irq);
-
- /* set bit in enable register */
- __reg_set_bit(glamo, GLAMO_REG_IRQ_ENABLE, glamo_irq_bit(glamo, irq));
-}
-
-static struct irq_chip glamo_irq_chip = {
- .name = "glamo",
- .ack = glamo_ack_irq,
- .mask = glamo_mask_irq,
- .unmask = glamo_unmask_irq,
-};
-
-static void glamo_irq_demux_handler(unsigned int irq, struct irq_desc *desc)
-{
- struct glamo_core *glamo = get_irq_desc_chip_data(desc);
- desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
-
- if (unlikely(desc->status & IRQ_INPROGRESS)) {
- desc->status |= (IRQ_PENDING | IRQ_MASKED);
- desc->chip->mask(irq);
- desc->chip->ack(irq);
- return;
- }
- kstat_incr_irqs_this_cpu(irq, desc);
-
- desc->chip->ack(irq);
- desc->status |= IRQ_INPROGRESS;
-
- do {
- uint16_t irqstatus;
- int i;
-
- if (unlikely((desc->status &
- (IRQ_PENDING | IRQ_MASKED | IRQ_DISABLED)) ==
- (IRQ_PENDING | IRQ_MASKED))) {
- /* dealing with pending IRQ, unmasking */
- desc->chip->unmask(irq);
- desc->status &= ~IRQ_MASKED;
- }
-
- desc->status &= ~IRQ_PENDING;
-
- /* read IRQ status register */
- irqstatus = __reg_read(glamo, GLAMO_REG_IRQ_STATUS);
- for (i = 0; i < 9; ++i) {
- if (irqstatus & BIT(i))
- generic_handle_irq(glamo->irq_base + i);
- }
-
- } while ((desc->status & (IRQ_PENDING | IRQ_DISABLED)) == IRQ_PENDING);
-
- desc->status &= ~IRQ_INPROGRESS;
-}
-
-/*
-sysfs
-*/
-
-static ssize_t regs_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct glamo_core *glamo = dev_get_drvdata(dev);
- unsigned long reg = simple_strtoul(buf, &buf, 10);
-
- printk(KERN_INFO"reg 0x%02lX <-- 0x%04lX\n",
- reg, simple_strtoul(buf, NULL, 10));
-
- glamo_reg_write(glamo, reg, simple_strtoul(buf, NULL, 10));
-
- return count;
-}
-
-static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct glamo_core *glamo = dev_get_drvdata(dev);
- int i, n;
- char * end = buf;
- const struct reg_range *rr = reg_range;
-
- spin_lock(&glamo->lock);
-
- for (i = 0; i < ARRAY_SIZE(reg_range); ++i, ++rr) {
- if (!rr->dump)
- continue;
- end += sprintf(end, "\n%s\n", rr->name);
- for (n = rr->start; n < rr->start + rr->count; n += 2) {
- if ((n & 15) == 0)
- end += sprintf(end, "\n%04X: ", n);
- end += sprintf(end, "%04x ", __reg_read(glamo, n));
- }
- end += sprintf(end, "\n");
- }
- spin_unlock(&glamo->lock);
-
- return end - buf;
-}
-
-static DEVICE_ATTR(regs, 0644, regs_read, regs_write);
-
-struct glamo_engine_reg_set {
- uint16_t reg;
- uint16_t mask_suspended;
- uint16_t mask_enabled;
-};
-
-struct glamo_engine_desc {
- const char *name;
- uint16_t hostbus;
- const struct glamo_engine_reg_set *regs;
- int num_regs;
-};
-
-static const struct glamo_engine_reg_set glamo_lcd_regs[] = {
- { GLAMO_REG_CLOCK_LCD,
- GLAMO_CLOCK_LCD_EN_M5CLK |
- GLAMO_CLOCK_LCD_DG_M5CLK |
- GLAMO_CLOCK_LCD_EN_DMCLK,
-
- GLAMO_CLOCK_LCD_EN_DHCLK |
- GLAMO_CLOCK_LCD_EN_DCLK
- },
- { GLAMO_REG_CLOCK_GEN5_1,
- GLAMO_CLOCK_GEN51_EN_DIV_DMCLK,
-
- GLAMO_CLOCK_GEN51_EN_DIV_DHCLK |
- GLAMO_CLOCK_GEN51_EN_DIV_DCLK
- }
-};
-
-static const struct glamo_engine_reg_set glamo_mmc_regs[] = {
- { GLAMO_REG_CLOCK_MMC,
- GLAMO_CLOCK_MMC_EN_M9CLK |
- GLAMO_CLOCK_MMC_DG_M9CLK,
-
- GLAMO_CLOCK_MMC_EN_TCLK |
- GLAMO_CLOCK_MMC_DG_TCLK
- },
- { GLAMO_REG_CLOCK_GEN5_1,
- 0,
- GLAMO_CLOCK_GEN51_EN_DIV_TCLK
- }
-};
-
-static const struct glamo_engine_reg_set glamo_2d_regs[] = {
- { GLAMO_REG_CLOCK_2D,
- GLAMO_CLOCK_2D_EN_M7CLK |
- GLAMO_CLOCK_2D_DG_M7CLK,
-
- GLAMO_CLOCK_2D_EN_GCLK |
- GLAMO_CLOCK_2D_DG_GCLK
- },
- { GLAMO_REG_CLOCK_GEN5_1,
- 0,
- GLAMO_CLOCK_GEN51_EN_DIV_GCLK,
- }
-};
-
-static const struct glamo_engine_reg_set glamo_cmdq_regs[] = {
- { GLAMO_REG_CLOCK_2D,
- GLAMO_CLOCK_2D_EN_M6CLK,
- 0
- },
-};
-
-#define GLAMO_ENGINE(xname, xhostbus, xregs) { \
- .name = xname, \
- .hostbus = xhostbus, \
- .num_regs = ARRAY_SIZE(xregs), \
- .regs = xregs, \
-}
-
-static const struct glamo_engine_desc glamo_engines[] = {
- [GLAMO_ENGINE_LCD] = GLAMO_ENGINE("LCD", GLAMO_HOSTBUS2_MMIO_EN_LCD,
- glamo_lcd_regs),
- [GLAMO_ENGINE_MMC] = GLAMO_ENGINE("MMC", GLAMO_HOSTBUS2_MMIO_EN_MMC,
- glamo_mmc_regs),
- [GLAMO_ENGINE_2D] = GLAMO_ENGINE("2D", GLAMO_HOSTBUS2_MMIO_EN_2D,
- glamo_2d_regs),
- [GLAMO_ENGINE_CMDQ] = GLAMO_ENGINE("CMDQ", GLAMO_HOSTBUS2_MMIO_EN_CQ,
- glamo_cmdq_regs),
-};
-
-inline static const char *glamo_engine_name(enum glamo_engine engine)
-{
- return glamo_engines[engine].name;
-}
-
-/***********************************************************************
- * 'engine' support
- ***********************************************************************/
-
-int __glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int i;
- const struct glamo_engine_desc *engine_desc = &glamo_engines[engine];
- const struct glamo_engine_reg_set *reg;
-
- switch(engine) {
- case GLAMO_ENGINE_LCD:
- case GLAMO_ENGINE_MMC:
- case GLAMO_ENGINE_2D:
- case GLAMO_ENGINE_CMDQ:
- break;
- default:
- return -EINVAL;
- }
-
- reg = engine_desc->regs;
-
- __reg_set_bit(glamo, GLAMO_REG_HOSTBUS(2),
- engine_desc->hostbus);
- for (i = engine_desc->num_regs; i; --i, ++reg)
- __reg_set_bit(glamo, reg->reg, reg->mask_suspended | reg->mask_enabled);
-
- return 0;
-}
-
-int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int ret = 0;
-
- spin_lock(&glamo->lock);
-
- if (glamo->engine_state[engine] != GLAMO_ENGINE_ENABLED) {
- ret = __glamo_engine_enable(glamo, engine);
- if (!ret)
- glamo->engine_state[engine] = GLAMO_ENGINE_ENABLED;
- }
-
- spin_unlock(&glamo->lock);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(glamo_engine_enable);
-
-int __glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int i;
- const struct glamo_engine_desc *engine_desc = &glamo_engines[engine];
- const struct glamo_engine_reg_set *reg;
-
- switch(engine) {
- case GLAMO_ENGINE_LCD:
- case GLAMO_ENGINE_MMC:
- case GLAMO_ENGINE_2D:
- case GLAMO_ENGINE_CMDQ:
- break;
- default:
- return -EINVAL;
- }
-
- reg = engine_desc->regs;
-
- __reg_clear_bit(glamo, GLAMO_REG_HOSTBUS(2),
- engine_desc->hostbus);
- for (i = engine_desc->num_regs; i; --i, ++reg)
- __reg_clear_bit(glamo, reg->reg, reg->mask_suspended | reg->mask_enabled);
-
- return 0;
-}
-int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int ret = 0;
-
- spin_lock(&glamo->lock);
-
- if (glamo->engine_state[engine] != GLAMO_ENGINE_DISABLED) {
- ret = __glamo_engine_disable(glamo, engine);
- if (!ret)
- glamo->engine_state[engine] = GLAMO_ENGINE_DISABLED;
- }
-
- spin_unlock(&glamo->lock);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(glamo_engine_disable);
-
-int __glamo_engine_suspend(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int i;
- const struct glamo_engine_desc *engine_desc = &glamo_engines[engine];
- const struct glamo_engine_reg_set *reg;
-
- switch(engine) {
- case GLAMO_ENGINE_LCD:
- case GLAMO_ENGINE_MMC:
- case GLAMO_ENGINE_2D:
- case GLAMO_ENGINE_CMDQ:
- break;
- default:
- return -EINVAL;
- }
-
- reg = engine_desc->regs;
-
- __reg_set_bit(glamo, GLAMO_REG_HOSTBUS(2),
- engine_desc->hostbus);
- for (i = engine_desc->num_regs; i; --i, ++reg) {
- __reg_set_bit(glamo, reg->reg, reg->mask_suspended);
- __reg_clear_bit(glamo, reg->reg, reg->mask_enabled);
- }
-
- return 0;
-}
-
-int glamo_engine_suspend(struct glamo_core *glamo, enum glamo_engine engine)
-{
- int ret = 0;
-
- spin_lock(&glamo->lock);
-
- if (glamo->engine_state[engine] != GLAMO_ENGINE_SUSPENDED) {
- ret = __glamo_engine_suspend(glamo, engine);
- if (!ret)
- glamo->engine_state[engine] = GLAMO_ENGINE_SUSPENDED;
- }
-
- spin_unlock(&glamo->lock);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(glamo_engine_suspend);
-
-static const struct glamo_script reset_regs[] = {
- [GLAMO_ENGINE_LCD] = {
- GLAMO_REG_CLOCK_LCD, GLAMO_CLOCK_LCD_RESET
- },
- [GLAMO_ENGINE_MMC] = {
- GLAMO_REG_CLOCK_MMC, GLAMO_CLOCK_MMC_RESET
- },
- [GLAMO_ENGINE_CMDQ] = {
- GLAMO_REG_CLOCK_2D, GLAMO_CLOCK_2D_CQ_RESET
- },
- [GLAMO_ENGINE_2D] = {
- GLAMO_REG_CLOCK_2D, GLAMO_CLOCK_2D_RESET
- },
- [GLAMO_ENGINE_JPEG] = {
- GLAMO_REG_CLOCK_JPEG, GLAMO_CLOCK_JPEG_RESET
- },
-};
-
-void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine)
-{
- uint16_t reg = reset_regs[engine].reg;
- uint16_t val = reset_regs[engine].val;
-
- if (engine >= ARRAY_SIZE(reset_regs)) {
- dev_warn(&glamo->pdev->dev, "unknown engine %u ", engine);
- return;
- }
-
- spin_lock(&glamo->lock);
- __reg_set_bit(glamo, reg, val);
- __reg_clear_bit(glamo, reg, val);
- spin_unlock(&glamo->lock);
-}
-EXPORT_SYMBOL_GPL(glamo_engine_reset);
-
-int glamo_pll_rate(struct glamo_core *glamo,
- enum glamo_pll pll)
-{
- uint16_t reg;
- unsigned int osci = glamo->pdata->osci_clock_rate;
-
- switch (pll) {
- case GLAMO_PLL1:
- reg = __reg_read(glamo, GLAMO_REG_PLL_GEN1);
- break;
- case GLAMO_PLL2:
- reg = __reg_read(glamo, GLAMO_REG_PLL_GEN3);
- break;
- default:
- return -EINVAL;
- }
- return osci*reg;
-}
-EXPORT_SYMBOL_GPL(glamo_pll_rate);
-
-int glamo_engine_reclock(struct glamo_core *glamo,
- enum glamo_engine engine,
- int hz)
-{
- int pll;
- uint16_t reg, mask, div;
-
- if (!hz)
- return -EINVAL;
-
- switch (engine) {
- case GLAMO_ENGINE_LCD:
- pll = GLAMO_PLL1;
- reg = GLAMO_REG_CLOCK_GEN7;
- mask = 0xff;
- break;
- case GLAMO_ENGINE_MMC:
- pll = GLAMO_PLL1;
- reg = GLAMO_REG_CLOCK_GEN8;
- mask = 0xff;
- break;
- default:
- dev_warn(&glamo->pdev->dev,
- "reclock of engine 0x%x not supported\n", engine);
- return -EINVAL;
- break;
- }
-
- pll = glamo_pll_rate(glamo, pll);
-
- div = pll / hz;
-
- if (div != 0 && pll / div <= hz)
- --div;
-
- if (div > mask)
- div = mask;
-
- dev_dbg(&glamo->pdev->dev,
- "PLL %d, kHZ %d, div %d\n", pll, hz / 1000, div);
-
- reg_set_bit_mask(glamo, reg, mask, div);
- mdelay(5); /* wait some time to stabilize */
-
- return pll / (div + 1);
-}
-EXPORT_SYMBOL_GPL(glamo_engine_reclock);
-
-/***********************************************************************
- * script support
- ***********************************************************************/
-
-#define GLAMO_SCRIPT_END 0xffff
-#define GLAMO_SCRIPT_WAIT 0xfffe
-#define GLAMO_SCRIPT_LOCK_PLL 0xfffd
-
-/*
- * couple of people reported artefacts with 2.6.28 changes, this
- * allows reversion to 2.6.24 settings
-*/
-static const uint16_t reg_0x200[] = {
-0xe03, /* 0 waits on Async BB R & W, Use PLL 2 for mem bus */
-0xef0, /* 3 waits on Async BB R & W, Use PLL 1 for mem bus */
-0xea0, /* 2 waits on Async BB R & W, Use PLL 1 for mem bus */
-0xe50, /* 1 waits on Async BB R & W, Use PLL 1 for mem bus */
-0xe00, /* 0 waits on Async BB R & W, Use PLL 1 for mem bus */
-0xef3, /* 3 waits on Async BB R & W, Use PLL 2 for mem bus */
-0xea3, /* 2 waits on Async BB R & W, Use PLL 2 for mem bus */
-0xe53, /* 1 waits on Async BB R & W, Use PLL 2 for mem bus */
-};
-
-static int glamo_run_script(struct glamo_core *glamo,
- const struct glamo_script *script, int len,
- int may_sleep)
-{
- int i;
- const struct glamo_script *line = script;
-
- for (i = 0; i < len; ++i, ++line) {
- switch (line->reg) {
- case GLAMO_SCRIPT_END:
- return 0;
- case GLAMO_SCRIPT_WAIT:
- if (may_sleep)
- msleep(line->val);
- else
- mdelay(line->val * 4);
- break;
- case GLAMO_SCRIPT_LOCK_PLL:
- /* spin until PLLs lock */
- while ((__reg_read(glamo, GLAMO_REG_PLL_GEN5) & 3) != 3);
- break;
- case 0x200:
- __reg_write(glamo, line->reg, reg_0x200[slow_memory & 0x8]);
- break;
- default:
- __reg_write(glamo, line->reg, line->val);
- break;
- }
- }
-
- return 0;
-}
-
-static const struct glamo_script glamo_init_script[] = {
- { GLAMO_REG_CLOCK_HOST, 0x1000 },
- { GLAMO_SCRIPT_WAIT, 2 },
- { GLAMO_REG_CLOCK_MEMORY, 0x1000 },
- { GLAMO_REG_CLOCK_MEMORY, 0x2000 },
- { GLAMO_REG_CLOCK_LCD, 0x1000 },
- { GLAMO_REG_CLOCK_MMC, 0x1000 },
- { GLAMO_REG_CLOCK_ISP, 0x1000 },
- { GLAMO_REG_CLOCK_ISP, 0x3000 },
- { GLAMO_REG_CLOCK_JPEG, 0x1000 },
- { GLAMO_REG_CLOCK_3D, 0x1000 },
- { GLAMO_REG_CLOCK_3D, 0x3000 },
- { GLAMO_REG_CLOCK_2D, 0x1000 },
- { GLAMO_REG_CLOCK_2D, 0x3000 },
- { GLAMO_REG_CLOCK_RISC1, 0x1000 },
- { GLAMO_REG_CLOCK_MPEG, 0x1000 },
- { GLAMO_REG_CLOCK_MPEG, 0x3000 },
- { GLAMO_REG_CLOCK_MPROC, 0x1000 /*0x100f*/ },
- { GLAMO_SCRIPT_WAIT, 2 },
- { GLAMO_REG_CLOCK_HOST, 0x0000 },
- { GLAMO_REG_CLOCK_MEMORY, 0x0000 },
- { GLAMO_REG_CLOCK_LCD, 0x0000 },
- { GLAMO_REG_CLOCK_MMC, 0x0000 },
- { GLAMO_REG_PLL_GEN1, 0x05db }, /* 48MHz */
- { GLAMO_REG_PLL_GEN3, 0x0aba }, /* 90MHz */
- { GLAMO_SCRIPT_LOCK_PLL, 0 },
- /*
- * b9 of this register MUST be zero to get any interrupts on INT#
- * the other set bits enable all the engine interrupt sources
- */
- { GLAMO_REG_IRQ_ENABLE, 0x0100 },
- { GLAMO_REG_CLOCK_GEN6, 0x2000 },
- { GLAMO_REG_CLOCK_GEN7, 0x0101 },
- { GLAMO_REG_CLOCK_GEN8, 0x0100 },
- { GLAMO_REG_CLOCK_HOST, 0x000d },
- /*
- * b7..b4 = 0 = no wait states on read or write
- * b0 = 1 select PLL2 for Host interface, b1 = enable it
- */
- { GLAMO_REG_HOSTBUS(0), 0x0e03 /* this is replaced by script parser */ },
- { GLAMO_REG_HOSTBUS(1), 0x07ff }, /* TODO: Disable all */
- { GLAMO_REG_HOSTBUS(10), 0x0000 },
- { GLAMO_REG_HOSTBUS(11), 0x4000 },
- { GLAMO_REG_HOSTBUS(12), 0xf00e },
-
- /* S-Media recommended "set tiling mode to 512 mode for memory access
- * more efficiency when 640x480" */
- { GLAMO_REG_MEM_TYPE, 0x0c74 }, /* 8MB, 16 word pg wr+rd */
- { GLAMO_REG_MEM_GEN, 0xafaf }, /* 63 grants min + max */
-
- { GLAMO_REG_MEM_TIMING1, 0x0108 },
- { GLAMO_REG_MEM_TIMING2, 0x0010 }, /* Taa = 3 MCLK */
- { GLAMO_REG_MEM_TIMING3, 0x0000 },
- { GLAMO_REG_MEM_TIMING4, 0x0000 }, /* CE1# delay fall/rise */
- { GLAMO_REG_MEM_TIMING5, 0x0000 }, /* UB# LB# */
- { GLAMO_REG_MEM_TIMING6, 0x0000 }, /* OE# */
- { GLAMO_REG_MEM_TIMING7, 0x0000 }, /* WE# */
- { GLAMO_REG_MEM_TIMING8, 0x1002 }, /* MCLK delay, was 0x1000 */
- { GLAMO_REG_MEM_TIMING9, 0x6006 },
- { GLAMO_REG_MEM_TIMING10, 0x00ff },
- { GLAMO_REG_MEM_TIMING11, 0x0001 },
- { GLAMO_REG_MEM_POWER1, 0x0020 },
- { GLAMO_REG_MEM_POWER2, 0x0000 },
- { GLAMO_REG_MEM_DRAM1, 0x0000 },
- { GLAMO_SCRIPT_WAIT, 1 },
- { GLAMO_REG_MEM_DRAM1, 0xc100 },
- { GLAMO_SCRIPT_WAIT, 1 },
- { GLAMO_REG_MEM_DRAM1, 0xe100 },
- { GLAMO_REG_MEM_DRAM2, 0x01d6 },
- { GLAMO_REG_CLOCK_MEMORY, 0x000b },
-};
-
-/* Find out if we can support this version of the Glamo chip */
-static int glamo_supported(struct glamo_core *glamo)
-{
- uint16_t dev_id, rev_id;
-
- dev_id = __reg_read(glamo, GLAMO_REG_DEVICE_ID);
- rev_id = __reg_read(glamo, GLAMO_REG_REVISION_ID);
-
- switch (dev_id) {
- case 0x3650:
- switch (rev_id) {
- case GLAMO_CORE_REV_A2:
- break;
- case GLAMO_CORE_REV_A0:
- case GLAMO_CORE_REV_A1:
- case GLAMO_CORE_REV_A3:
- dev_warn(&glamo->pdev->dev, "untested core revision "
- "%04x, your mileage may vary\n", rev_id);
- break;
- default:
- dev_warn(&glamo->pdev->dev, "unknown glamo revision "
- "%04x, your mileage may vary\n", rev_id);
- }
- break;
- default:
- dev_err(&glamo->pdev->dev, "unsupported Glamo device %04x\n",
- dev_id);
- return 0;
- }
-
- dev_dbg(&glamo->pdev->dev, "Detected Glamo core %04x Revision %04x "
- "(%uHz CPU / %uHz Memory)\n", dev_id, rev_id,
- glamo_pll_rate(glamo, GLAMO_PLL1),
- glamo_pll_rate(glamo, GLAMO_PLL2));
-
- return 1;
-}
-
-static int __init glamo_probe(struct platform_device *pdev)
-{
- int ret = 0, irq;
- struct glamo_core *glamo;
- struct resource *mem;
-
- glamo = kmalloc(GFP_KERNEL, sizeof(*glamo));
- if (!glamo)
- return -ENOMEM;
-
- spin_lock_init(&glamo->lock);
-
- glamo->pdev = pdev;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- glamo->irq = platform_get_irq(pdev, 0);
- glamo->pdata = pdev->dev.platform_data;
-
- if (glamo->irq < 0) {
- dev_err(&pdev->dev, "Failed to get platform irq: %d\n", ret);
- ret = glamo->irq;
- goto err_free;
- }
-
- if (!mem) {
- dev_err(&pdev->dev, "Failed to get platform memory\n");
- ret = -ENOENT;
- goto err_free;
- }
-
- if (!glamo->pdata) {
- dev_err(&pdev->dev, "Missing platform data\n");
- ret = -ENOENT;
- goto err_free;
- }
-
- /* only request the generic, hostbus and memory controller registers */
- glamo->mem = request_mem_region(mem->start, GLAMO_REGOFS_VIDCAP,
- pdev->name);
-
- if (!glamo->mem) {
- dev_err(&pdev->dev, "Failed to request io memory region\n");
- ret = -ENOENT;
- goto err_free;
- }
-
- glamo->base = ioremap(glamo->mem->start, resource_size(glamo->mem));
- if (!glamo->base) {
- dev_err(&pdev->dev, "Failed to ioremap() memory region\n");
- goto err_release_mem_region;
- }
-
- /* confirm it isn't insane version */
- if (!glamo_supported(glamo)) {
- dev_err(&pdev->dev, "This version of the Glamo is not supported\n");
- goto err_iounmap;
- }
-
- platform_set_drvdata(pdev, glamo);
-
- /* sysfs */
- ret = device_create_file(&pdev->dev, &dev_attr_regs);
- if (ret < 0) {
- dev_err(&pdev->dev, "Failed to create sysfs file\n");
- goto err_iounmap;
- }
-
- /* init the chip with canned register set */
- glamo_run_script(glamo, glamo_init_script,
- ARRAY_SIZE(glamo_init_script), 1);
-
- /*
- * finally set the mfd interrupts up
- */
- for (irq = glamo->irq_base; irq < glamo->irq_base + GLAMO_NR_IRQS; ++irq) {
- set_irq_chip_and_handler(irq, &glamo_irq_chip, handle_level_irq);
- set_irq_flags(irq, IRQF_VALID);
- set_irq_chip_data(irq, glamo);
- }
-
- set_irq_chained_handler(glamo->irq, glamo_irq_demux_handler);
- set_irq_type(glamo->irq, IRQ_TYPE_EDGE_FALLING);
- set_irq_chip_data(glamo->irq, glamo);
- glamo->irq_works = 1;
-
- ret = mfd_add_devices(&pdev->dev, pdev->id, glamo_cells,
- ARRAY_SIZE(glamo_cells), mem, glamo->irq_base);
-
- if (ret) {
- dev_err(&pdev->dev, "Failed to add child devices: %d\n", ret);
- goto err_free_irqs;
- }
-
- dev_info(&glamo->pdev->dev, "Glamo core PLL1: %uHz, PLL2: %uHz\n",
- glamo_pll_rate(glamo, GLAMO_PLL1),
- glamo_pll_rate(glamo, GLAMO_PLL2));
-
- return 0;
-
-err_free_irqs:
- disable_irq(glamo->irq);
- set_irq_chained_handler(glamo->irq, NULL);
- set_irq_chip_data(glamo->irq, NULL);
-
- for (irq = glamo->irq_base; irq < glamo->irq_base + GLAMO_NR_IRQS; irq++) {
- set_irq_flags(irq, 0);
- set_irq_chip(irq, NULL);
- set_irq_chip_data(irq, NULL);
- }
-err_iounmap:
- iounmap(glamo->base);
-err_release_mem_region:
- release_mem_region(glamo->mem->start, resource_size(glamo->mem));
-err_free:
- platform_set_drvdata(pdev, NULL);
- kfree(glamo);
-
- return ret;
-}
-
-static int glamo_remove(struct platform_device *pdev)
-{
- struct glamo_core *glamo = platform_get_drvdata(pdev);
- int irq;
-
- mfd_remove_devices(&pdev->dev);
-
- disable_irq(glamo->irq);
- set_irq_chained_handler(glamo->irq, NULL);
- set_irq_chip_data(glamo->irq, NULL);
-
- for (irq = glamo->irq_base; irq < glamo->irq_base + GLAMO_NR_IRQS; ++irq) {
- set_irq_flags(irq, 0);
- set_irq_chip(irq, NULL);
- set_irq_chip_data(irq, NULL);
- }
-
- platform_set_drvdata(pdev, NULL);
- iounmap(glamo->base);
- release_mem_region(glamo->mem->start, resource_size(glamo->mem));
- kfree(glamo);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-#if 0
-static struct glamo_script glamo_resume_script[] = {
-
- { GLAMO_REG_PLL_GEN1, 0x05db }, /* 48MHz */
- { GLAMO_REG_PLL_GEN3, 0x0aba }, /* 90MHz */
- { GLAMO_REG_DFT_GEN6, 1 },
- { 0xfffe, 100 },
- { 0xfffd, 0 },
- { 0x200, 0x0e03 },
-
- /*
- * b9 of this register MUST be zero to get any interrupts on INT#
- * the other set bits enable all the engine interrupt sources
- */
- { GLAMO_REG_IRQ_ENABLE, 0x01ff },
- { GLAMO_REG_CLOCK_HOST, 0x0018 },
- { GLAMO_REG_CLOCK_GEN5_1, 0x18b1 },
-
- { GLAMO_REG_MEM_DRAM1, 0x0000 },
- { 0xfffe, 1 },
- { GLAMO_REG_MEM_DRAM1, 0xc100 },
- { 0xfffe, 1 },
- { GLAMO_REG_MEM_DRAM1, 0xe100 },
- { GLAMO_REG_MEM_DRAM2, 0x01d6 },
- { GLAMO_REG_CLOCK_MEMORY, 0x000b },
-};
-#endif
-
-#if 0
-static void glamo_power(struct glamo_core *glamo)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&glamo->lock, flags);
-
- /*
-Power management
-static const REG_VALUE_MASK_TYPE reg_powerOn[] =
-{
- { REG_GEN_DFT6, REG_BIT_ALL, REG_DATA(1u << 0) },
- { REG_GEN_PLL3, 0u, REG_DATA(1u << 13) },
- { REG_GEN_MEM_CLK, REG_BIT_ALL, REG_BIT_EN_MOCACLK },
- { REG_MEM_DRAM2, 0u, REG_BIT_EN_DEEP_POWER_DOWN },
- { REG_MEM_DRAM1, 0u, REG_BIT_SELF_REFRESH }
-};
-
-static const REG_VALUE_MASK_TYPE reg_powerStandby[] =
-{
- { REG_MEM_DRAM1, REG_BIT_ALL, REG_BIT_SELF_REFRESH },
- { REG_GEN_MEM_CLK, 0u, REG_BIT_EN_MOCACLK },
- { REG_GEN_PLL3, REG_BIT_ALL, REG_DATA(1u << 13) },
- { REG_GEN_DFT5, REG_BIT_ALL, REG_DATA(1u << 0) }
-};
-
-static const REG_VALUE_MASK_TYPE reg_powerSuspend[] =
-{
- { REG_MEM_DRAM2, REG_BIT_ALL, REG_BIT_EN_DEEP_POWER_DOWN },
- { REG_GEN_MEM_CLK, 0u, REG_BIT_EN_MOCACLK },
- { REG_GEN_PLL3, REG_BIT_ALL, REG_DATA(1u << 13) },
- { REG_GEN_DFT5, REG_BIT_ALL, REG_DATA(1u << 0) }
-};
-*/
- switch (new_state) {
- case GLAMO_POWER_ON:
-
- /*
- * glamo state on resume is nondeterministic in some
- * fundamental way, it has also been observed that the
- * Glamo reset pin can get asserted by, eg, touching it with
- * a scope probe. So the only answer is to roll with it and
- * force an external reset on the Glamo during resume.
- */
-
-
- break;
-
- case GLAMO_POWER_SUSPEND:
-
- break;
- }
- spin_unlock_irqrestore(&glamo->lock, flags);
-}
-#endif
-
-static int glamo_suspend(struct device *dev)
-{
- struct glamo_core *glamo = dev_get_drvdata(dev);
- int n;
-
- spin_lock(&glamo->lock);
-
- /* nuke interrupts */
- __reg_write(glamo, GLAMO_REG_IRQ_ENABLE, 0x200);
-
- /* take down each engine before we kill mem and pll */
- for (n = 0; n < __NUM_GLAMO_ENGINES; n++) {
- if (glamo->engine_state != GLAMO_ENGINE_DISABLED)
- __glamo_engine_disable(glamo, n);
- }
-
- /* enable self-refresh */
-
- __reg_write(glamo, GLAMO_REG_MEM_DRAM1,
- GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
- GLAMO_MEM_DRAM1_EN_GATE_CKE |
- GLAMO_MEM_DRAM1_SELF_REFRESH |
- GLAMO_MEM_REFRESH_COUNT);
- __reg_write(glamo, GLAMO_REG_MEM_DRAM1,
- GLAMO_MEM_DRAM1_EN_MODEREG_SET |
- GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
- GLAMO_MEM_DRAM1_EN_GATE_CKE |
- GLAMO_MEM_DRAM1_SELF_REFRESH |
- GLAMO_MEM_REFRESH_COUNT);
-
- /* force RAM into deep powerdown */
- __reg_write(glamo, GLAMO_REG_MEM_DRAM2,
- GLAMO_MEM_DRAM2_DEEP_PWRDOWN |
- (7 << 6) | /* tRC */
- (1 << 4) | /* tRP */
- (1 << 2) | /* tRCD */
- 2); /* CAS latency */
-
- /* disable clocks to memory */
- __reg_write(glamo, GLAMO_REG_CLOCK_MEMORY, 0);
-
- /* all dividers from OSCI */
- __reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1, 0x400, 0x400);
-
- /* PLL2 into bypass */
- __reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 1 << 12, 1 << 12);
-
- __reg_write(glamo, GLAMO_BASIC_MMC_EN_TCLK_DLYA1, 0x0e00);
-
- /* kill PLLS 1 then 2 */
- __reg_write(glamo, GLAMO_REG_DFT_GEN5, 0x0001);
- __reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 1 << 13, 1 << 13);
-
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static int glamo_resume(struct device *dev)
-{
- struct glamo_core *glamo = dev_get_drvdata(dev);
- int n;
-
- (glamo->pdata->glamo_external_reset)(0);
- udelay(10);
- (glamo->pdata->glamo_external_reset)(1);
- mdelay(5);
-
- spin_lock(&glamo->lock);
-
- glamo_run_script(glamo, glamo_init_script,
- ARRAY_SIZE(glamo_init_script), 0);
-
-
- for (n = 0; n < __NUM_GLAMO_ENGINES; n++) {
- switch (glamo->engine_state[n]) {
- case GLAMO_ENGINE_SUSPENDED:
- __glamo_engine_suspend(glamo, n);
- break;
- case GLAMO_ENGINE_ENABLED:
- __glamo_engine_enable(glamo, n);
- break;
- default:
- break;
- }
- }
-
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static struct dev_pm_ops glamo_pm_ops = {
- .suspend = glamo_suspend,
- .resume = glamo_resume,
-};
-
-#define GLAMO_PM_OPS (&glamo_pm_ops)
-
-#else
-#define GLAMO_PM_OPS NULL
-#endif
-
-static struct platform_driver glamo_driver = {
- .probe = glamo_probe,
- .remove = glamo_remove,
- .driver = {
- .name = "glamo3362",
- .owner = THIS_MODULE,
- .pm = GLAMO_PM_OPS,
- },
-};
-
-static int __devinit glamo_init(void)
-{
- return platform_driver_register(&glamo_driver);
-}
-
-static void __exit glamo_cleanup(void)
-{
- platform_driver_unregister(&glamo_driver);
-}
-
-module_init(glamo_init);
-module_exit(glamo_cleanup);
-
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION("Smedia Glamo 336x/337x core/resource driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:glamo3362");
+++ /dev/null
-#ifndef __GLAMO_CORE_H
-#define __GLAMO_CORE_H
-
-#include <linux/mfd/glamo.h>
-
-/* for the time being, we put the on-screen framebuffer into the lowest
- * VRAM space. This should make the code easily compatible with the various
- * 2MB/4MB/8MB variants of the Smedia chips */
-#define GLAMO_OFFSET_VRAM 0x800000
-#define GLAMO_OFFSET_FB (GLAMO_OFFSET_VRAM)
-
-/* we only allocate the minimum possible size for the framebuffer to make
- * sure we have sufficient memory for other functions of the chip */
-//#define GLAMO_FB_SIZE (640*480*4) /* == 0x12c000 */
-#define GLAMO_INTERNAL_RAM_SIZE 0x800000
-#define GLAMO_MMC_BUFFER_SIZE (64 * 1024)
-#define GLAMO_FB_SIZE (GLAMO_INTERNAL_RAM_SIZE - GLAMO_MMC_BUFFER_SIZE)
-
-enum glamo_pll {
- GLAMO_PLL1,
- GLAMO_PLL2,
-};
-
-enum glamo_engine_state {
- GLAMO_ENGINE_DISABLED,
- GLAMO_ENGINE_SUSPENDED,
- GLAMO_ENGINE_ENABLED,
-};
-
-struct glamo_core {
- int irq;
- int irq_base;
- int irq_works; /* 0 means PCB does not support Glamo IRQ */
- struct resource *mem;
- void __iomem *base;
- struct platform_device *pdev;
- struct glamo_platform_data *pdata;
- enum glamo_engine_state engine_state[__NUM_GLAMO_ENGINES];
- spinlock_t lock;
-};
-
-struct glamo_script {
- uint16_t reg;
- uint16_t val;
-};
-
-int glamo_pll_rate(struct glamo_core *glamo, enum glamo_pll pll);
-
-int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine);
-int glamo_engine_suspend(struct glamo_core *glamo, enum glamo_engine engine);
-int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine);
-void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine);
-int glamo_engine_reclock(struct glamo_core *glamo,
- enum glamo_engine engine, int ps);
-
-void glamo_reg_read_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values);
-void glamo_reg_write_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values);
-#endif /* __GLAMO_CORE_H */
+++ /dev/null
-/* Smedia Glamo 336x/337x driver
- *
- * (C) 2007-2008 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/fb.h>
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/mfd/glamo.h>
-
-#include <asm/div64.h>
-
-#ifdef CONFIG_PM
-#include <linux/pm.h>
-#endif
-
-#include <linux/glamofb.h>
-
-#include "glamo-regs.h"
-#include "glamo-core.h"
-
-static void glamofb_program_mode(struct glamofb_handle* glamo);
-
-struct glamofb_handle {
- struct glamo_core *core;
- struct fb_info *fb;
- struct device *dev;
- struct resource *reg;
- struct resource *fb_res;
- char __iomem *base;
- struct glamo_fb_platform_data *mach_info;
- char __iomem *cursor_addr;
- int cursor_on;
- u_int32_t pseudo_pal[16];
- spinlock_t lock_cmd;
- int blank_mode;
- int mode_set; /* 0 if the current display mode hasn't been set on the glamo */
- int output_enabled; /* 0 if the video output is disabled */
-};
-
-static void glamo_output_enable(struct glamofb_handle *gfb) {
- struct glamo_core *gcore = gfb->core;
-
- if (gfb->output_enabled)
- return;
-
- /* enable the pixel clock if off */
- glamo_engine_enable(gcore, GLAMO_ENGINE_LCD);
-
- gfb->output_enabled = 1;
- if (!gfb->mode_set)
- glamofb_program_mode(gfb);
-}
-
-static void glamo_output_disable(struct glamofb_handle *gfb) {
- struct glamo_core *gcore = gfb->core;
-
- if (!gfb->output_enabled)
- return;
-
- /* enable the pixel clock if off */
- glamo_engine_suspend(gcore, GLAMO_ENGINE_LCD);
-
- gfb->output_enabled = 0;
-}
-
-
-static int reg_read(struct glamofb_handle *glamo,
- u_int16_t reg)
-{
- int i = 0;
-
- for (i = 0; i != 2; i++)
- nop();
-
- return readw(glamo->base + reg);
-}
-
-static void reg_write(struct glamofb_handle *glamo,
- u_int16_t reg, u_int16_t val)
-{
- int i = 0;
-
- for (i = 0; i != 2; i++)
- nop();
-
- writew(val, glamo->base + reg);
-}
-
-static struct glamo_script glamo_regs[] = {
- { GLAMO_REG_LCD_MODE1, 0x0020 },
- /* no display rotation, no hardware cursor, no dither, no gamma,
- * no retrace flip, vsync low-active, hsync low active,
- * no TVCLK, no partial display, hw dest color from fb,
- * no partial display mode, LCD1, software flip, */
- { GLAMO_REG_LCD_MODE2, 0x9020 },
- /* video flip, no ptr, no ptr, dhclk off,
- * normal mode, no cpuif,
- * res, serial msb first, single fb, no fr ctrl,
- * cpu if bits all zero, no crc
- * 0000 0000 0010 0000 */
- { GLAMO_REG_LCD_MODE3, 0x0b40 },
- /* src data rgb565, res, 18bit rgb666
- * 000 01 011 0100 0000 */
- { GLAMO_REG_LCD_POLARITY, 0x440c },
- /* DE high active, no cpu/lcd if, cs0 force low, a0 low active,
- * np cpu if, 9bit serial data, sclk rising edge latch data
- * 01 00 0 100 0 000 01 0 0 */
- /* The following values assume 640*480@16bpp */
- { GLAMO_REG_LCD_A_BASE1, 0x0000 }, /* display A base address 15:0 */
- { GLAMO_REG_LCD_A_BASE2, 0x0000 }, /* display A base address 22:16 */
- { GLAMO_REG_LCD_CURSOR_BASE1, 0xC000 }, /* cursor base address 15:0 */
- { GLAMO_REG_LCD_CURSOR_BASE2, 0x0012 }, /* cursor base address 22:16 */
- { GLAMO_REG_LCD_COMMAND2, 0x0000 }, /* display page A */
-};
-
-static int glamofb_run_script(struct glamofb_handle *glamo,
- struct glamo_script *script, int len)
-{
- int i;
-
- for (i = 0; i < len; i++) {
- struct glamo_script *line = &script[i];
-
- if (line->reg == 0xffff)
- return 0;
- else if (line->reg == 0xfffe)
- msleep(line->val);
- else
- reg_write(glamo, script[i].reg, script[i].val);
- }
-
- return 0;
-}
-
-static int glamofb_check_var(struct fb_var_screeninfo *var,
- struct fb_info *info)
-{
- struct glamofb_handle *glamo = info->par;
-
- if (var->bits_per_pixel != 16)
- var->bits_per_pixel = 16;
-
- var->height = glamo->mach_info->height;
- var->width = glamo->mach_info->width;
-
- /* FIXME: set rgb positions */
- switch (var->bits_per_pixel) {
- case 16:
- switch (reg_read(glamo, GLAMO_REG_LCD_MODE3) & 0xc000) {
- case GLAMO_LCD_SRC_RGB565:
- var->red.offset = 11;
- var->green.offset = 5;
- var->blue.offset = 0;
- var->red.length = 5;
- var->green.length = 6;
- var->blue.length = 5;
- var->transp.length = 0;
- break;
- case GLAMO_LCD_SRC_ARGB1555:
- var->transp.offset = 15;
- var->red.offset = 10;
- var->green.offset = 5;
- var->blue.offset = 0;
- var->transp.length = 1;
- var->red.length = 5;
- var->green.length = 5;
- var->blue.length = 5;
- break;
- case GLAMO_LCD_SRC_ARGB4444:
- var->transp.offset = 12;
- var->red.offset = 8;
- var->green.offset = 4;
- var->blue.offset = 0;
- var->transp.length = 4;
- var->red.length = 4;
- var->green.length = 4;
- var->blue.length = 4;
- break;
- }
- break;
- case 24:
- case 32:
- default:
- /* The Smedia Glamo doesn't support anything but 16bit color */
- printk(KERN_ERR
- "Smedia driver does not [yet?] support 24/32bpp\n");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void reg_set_bit_mask(struct glamofb_handle *glamo,
- u_int16_t reg, u_int16_t mask,
- u_int16_t val)
-{
- u_int16_t tmp;
-
- val &= mask;
-
- tmp = reg_read(glamo, reg);
- tmp &= ~mask;
- tmp |= val;
- reg_write(glamo, reg, tmp);
-}
-
-#define GLAMO_LCD_WIDTH_MASK 0x03FF
-#define GLAMO_LCD_HEIGHT_MASK 0x03FF
-#define GLAMO_LCD_PITCH_MASK 0x07FE
-#define GLAMO_LCD_HV_TOTAL_MASK 0x03FF
-#define GLAMO_LCD_HV_RETR_START_MASK 0x03FF
-#define GLAMO_LCD_HV_RETR_END_MASK 0x03FF
-#define GLAMO_LCD_HV_RETR_DISP_START_MASK 0x03FF
-#define GLAMO_LCD_HV_RETR_DISP_END_MASK 0x03FF
-
-/* the caller has to enxure lock_cmd is held and we are in cmd mode */
-static void __rotate_lcd(struct glamofb_handle *glamo, __u32 rotation)
-{
- int glamo_rot;
-
- switch (rotation) {
- case FB_ROTATE_CW:
- glamo_rot = GLAMO_LCD_ROT_MODE_90;
- break;
- case FB_ROTATE_UD:
- glamo_rot = GLAMO_LCD_ROT_MODE_180;
- break;
- case FB_ROTATE_CCW:
- glamo_rot = GLAMO_LCD_ROT_MODE_270;
- break;
- default:
- glamo_rot = GLAMO_LCD_ROT_MODE_0;
- break;
- }
-
- reg_set_bit_mask(glamo,
- GLAMO_REG_LCD_WIDTH,
- GLAMO_LCD_ROT_MODE_MASK,
- glamo_rot);
- reg_set_bit_mask(glamo,
- GLAMO_REG_LCD_MODE1,
- GLAMO_LCD_MODE1_ROTATE_EN,
- (glamo_rot != GLAMO_LCD_ROT_MODE_0) ?
- GLAMO_LCD_MODE1_ROTATE_EN : 0);
-}
-
-static void glamofb_program_mode(struct glamofb_handle* gfb) {
- int sync, bp, disp, fp, total;
- unsigned long flags;
- struct glamo_core *gcore = gfb->core;
- struct fb_var_screeninfo *var = &gfb->fb->var;
-
- dev_dbg(&gcore->pdev->dev,
- "glamofb_program_mode spin_lock_irqsave\n");
- spin_lock_irqsave(&gfb->lock_cmd, flags);
-
- if (glamofb_cmd_mode(gfb, 1))
- goto out_unlock;
-
- if (var->pixclock)
- glamo_engine_reclock(gcore,
- GLAMO_ENGINE_LCD,
- (1000000000UL / gfb->fb->var.pixclock) * 1000);
-
- reg_set_bit_mask(gfb,
- GLAMO_REG_LCD_WIDTH,
- GLAMO_LCD_WIDTH_MASK,
- var->xres);
- reg_set_bit_mask(gfb,
- GLAMO_REG_LCD_HEIGHT,
- GLAMO_LCD_HEIGHT_MASK,
- var->yres);
- reg_set_bit_mask(gfb,
- GLAMO_REG_LCD_PITCH,
- GLAMO_LCD_PITCH_MASK,
- gfb->fb->fix.line_length);
-
- /* honour the rotation request */
- __rotate_lcd(gfb, var->rotate);
-
- /* update scannout timings */
- sync = 0;
- bp = sync + var->hsync_len;
- disp = bp + var->left_margin;
- fp = disp + var->xres;
- total = fp + var->right_margin;
-
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_HORIZ_TOTAL,
- GLAMO_LCD_HV_TOTAL_MASK, total);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_HORIZ_RETR_START,
- GLAMO_LCD_HV_RETR_START_MASK, sync);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_HORIZ_RETR_END,
- GLAMO_LCD_HV_RETR_END_MASK, bp);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_HORIZ_DISP_START,
- GLAMO_LCD_HV_RETR_DISP_START_MASK, disp);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_HORIZ_DISP_END,
- GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
-
- sync = 0;
- bp = sync + var->vsync_len;
- disp = bp + var->upper_margin;
- fp = disp + var->yres;
- total = fp + var->lower_margin;
-
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_VERT_TOTAL,
- GLAMO_LCD_HV_TOTAL_MASK, total);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_VERT_RETR_START,
- GLAMO_LCD_HV_RETR_START_MASK, sync);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_VERT_RETR_END,
- GLAMO_LCD_HV_RETR_END_MASK, bp);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_VERT_DISP_START,
- GLAMO_LCD_HV_RETR_DISP_START_MASK, disp);
- reg_set_bit_mask(gfb, GLAMO_REG_LCD_VERT_DISP_END,
- GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
-
- glamofb_cmd_mode(gfb, 0);
-
- gfb->mode_set = 1;
-
-out_unlock:
- dev_dbg(&gcore->pdev->dev,
- "glamofb_program_mode spin_unlock_irqrestore\n");
- spin_unlock_irqrestore(&gfb->lock_cmd, flags);
-}
-
-
-static int glamofb_pan_display(struct fb_var_screeninfo *var,
- struct fb_info *info)
-{
- return 0;
-}
-
-static struct fb_videomode *glamofb_find_mode(struct fb_info *info,
- struct fb_var_screeninfo *var) {
- struct glamofb_handle *glamo = info->par;
- struct glamo_fb_platform_data *mach_info = glamo->mach_info;
- struct fb_videomode *mode;
- int i;
-
- for(i = mach_info->num_modes, mode = mach_info->modes; i > 0; --i, ++mode) {
- if (mode->xres == var->xres &&
- mode->yres == var->yres)
- return mode;
- }
-
- return NULL;
-}
-
-static int glamofb_set_par(struct fb_info *info)
-{
- struct glamofb_handle *glamo = info->par;
- struct fb_var_screeninfo *var = &info->var;
- struct fb_videomode *mode;
-
- mode = glamofb_find_mode(info, var);
- if (!mode)
- return -EINVAL;
-
- fb_videomode_to_var(var, mode);
-
- info->mode = mode;
-
- glamo->mode_set = 0;
-
- switch(var->rotate) {
- case FB_ROTATE_CW:
- case FB_ROTATE_CCW:
- info->fix.line_length = (var->yres * var->bits_per_pixel) / 8;
- /* FIXME: Limit pixelclock */
- var->pixclock *= 2;
- break;
- default:
- info->fix.line_length = (var->xres * var->bits_per_pixel) / 8;
- break;
- }
-
- if(glamo->output_enabled)
- glamofb_program_mode(glamo);
-
- return 0;
-}
-
-static int glamofb_blank(int blank_mode, struct fb_info *info)
-{
- struct glamofb_handle *gfb = info->par;
-
- dev_dbg(gfb->dev, "glamofb_blank(%u)\n", blank_mode);
-
- switch (blank_mode) {
- case FB_BLANK_VSYNC_SUSPEND:
- case FB_BLANK_HSYNC_SUSPEND:
- /* FIXME: add pdata hook/flag to indicate whether
- * we should already switch off pixel clock here */
- break;
- case FB_BLANK_POWERDOWN:
- /* disable the pixel clock */
- glamo_output_disable(gfb);
- gfb->blank_mode = blank_mode;
- break;
- case FB_BLANK_UNBLANK:
- case FB_BLANK_NORMAL:
- glamo_output_enable(gfb);
- gfb->blank_mode = blank_mode;
- break;
- }
-
- /* FIXME: once we have proper clock management in glamo-core,
- * we can determine if other units need MCLK1 or the PLL, and
- * disable it if not used. */
- return 0;
-}
-
-static inline unsigned int chan_to_field(unsigned int chan,
- struct fb_bitfield *bf)
-{
- chan &= 0xffff;
- chan >>= 16 - bf->length;
- return chan << bf->offset;
-}
-
-static int glamofb_setcolreg(unsigned regno,
- unsigned red, unsigned green, unsigned blue,
- unsigned transp, struct fb_info *info)
-{
- struct glamofb_handle *glamo = info->par;
- unsigned int val;
-
- switch (glamo->fb->fix.visual) {
- case FB_VISUAL_TRUECOLOR:
- case FB_VISUAL_DIRECTCOLOR:
- /* true-colour, use pseuo-palette */
-
- if (regno < 16) {
- u32 *pal = glamo->fb->pseudo_palette;
-
- val = chan_to_field(red, &glamo->fb->var.red);
- val |= chan_to_field(green, &glamo->fb->var.green);
- val |= chan_to_field(blue, &glamo->fb->var.blue);
-
- pal[regno] = val;
- };
- break;
- default:
- return 1; /* unknown type */
- }
-
- return 0;
-}
-
-static int glamofb_ioctl(struct fb_info *info, unsigned int cmd,
- unsigned long arg) {
- struct glamofb_handle *gfb = (struct glamofb_handle*)info->par;
- struct glamo_core *gcore = gfb->core;
- int retval = -ENOTTY;
-
- switch (cmd) {
- case GLAMOFB_ENGINE_ENABLE:
- retval = glamo_engine_enable(gcore, arg);
- break;
- case GLAMOFB_ENGINE_DISABLE:
- retval = glamo_engine_disable(gcore, arg);
- break;
- case GLAMOFB_ENGINE_RESET:
- glamo_engine_reset(gcore, arg);
- retval = 0;
- break;
- default:
- break;
- }
-
- return retval;
-}
-
-
-#ifdef CONFIG_MFD_GLAMO_HWACCEL
-static inline void glamofb_vsync_wait(struct glamofb_handle *glamo,
- int line, int size, int range)
-{
- int count[2];
-
- do {
- count[0] = reg_read(glamo, GLAMO_REG_LCD_STATUS2) & 0x3ff;
- count[1] = reg_read(glamo, GLAMO_REG_LCD_STATUS2) & 0x3ff;
- } while (count[0] != count[1] ||
- (line < count[0] + range &&
- size > count[0] - range) ||
- count[0] < range * 2);
-}
-
-/*
- * Enable/disable the hardware cursor mode altogether
- * (for blinking and such, use glamofb_cursor()).
- */
-static void glamofb_cursor_onoff(struct glamofb_handle *glamo, int on)
-{
- int y, size;
-
- if (glamo->cursor_on) {
- y = reg_read(glamo, GLAMO_REG_LCD_CURSOR_Y_POS);
- size = reg_read(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE);
-
- glamofb_vsync_wait(glamo, y, size, 30);
- }
-
- reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
- GLAMO_LCD_MODE1_CURSOR_EN,
- on ? GLAMO_LCD_MODE1_CURSOR_EN : 0);
- glamo->cursor_on = on;
-
- /* Hide the cursor by default */
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE, 0);
-}
-
-static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
-{
- struct glamofb_handle *glamo = info->par;
- unsigned long flags;
-
- spin_lock_irqsave(&glamo->lock_cmd, flags);
-
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE,
- cursor->enable ? cursor->image.width : 0);
-
- if (cursor->set & FB_CUR_SETPOS) {
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_POS,
- cursor->image.dx);
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_POS,
- cursor->image.dy);
- }
-
- if (cursor->set & FB_CUR_SETCMAP) {
- uint16_t fg = glamo->pseudo_pal[cursor->image.fg_color];
- uint16_t bg = glamo->pseudo_pal[cursor->image.bg_color];
-
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_FG_COLOR, fg);
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_BG_COLOR, bg);
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_DST_COLOR, fg);
- }
-
- if (cursor->set & FB_CUR_SETHOT)
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_PRESET,
- (cursor->hot.x << 8) | cursor->hot.y);
-
- if ((cursor->set & FB_CUR_SETSIZE) ||
- (cursor->set & (FB_CUR_SETIMAGE | FB_CUR_SETSHAPE))) {
- int x, y, pitch, op;
- const uint8_t *pcol = cursor->image.data;
- const uint8_t *pmsk = cursor->mask;
- uint8_t __iomem *dst = glamo->cursor_addr;
- uint8_t dcol = 0;
- uint8_t dmsk = 0;
- uint8_t byte = 0;
-
- if (cursor->image.depth > 1) {
- spin_unlock_irqrestore(&glamo->lock_cmd, flags);
- return -EINVAL;
- }
-
- pitch = ((cursor->image.width + 7) >> 2) & ~1;
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_PITCH,
- pitch);
- reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE,
- cursor->image.height);
-
- for (y = 0; y < cursor->image.height; y++) {
- byte = 0;
- for (x = 0; x < cursor->image.width; x++) {
- if ((x % 8) == 0) {
- dcol = *pcol++;
- dmsk = *pmsk++;
- } else {
- dcol >>= 1;
- dmsk >>= 1;
- }
-
- if (cursor->rop == ROP_COPY)
- op = (dmsk & 1) ?
- (dcol & 1) ? 1 : 3 : 0;
- else
- op = ((dmsk & 1) << 1) |
- ((dcol & 1) << 0);
- byte |= op << ((x & 3) << 1);
-
- if (x % 4 == 3) {
- writeb(byte, dst + x / 4);
- byte = 0;
- }
- }
- if (x % 4) {
- writeb(byte, dst + x / 4);
- byte = 0;
- }
-
- dst += pitch;
- }
- }
-
- spin_unlock_irqrestore(&glamo->lock_cmd, flags);
-
- return 0;
-}
-#endif
-
-static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
-{
- /* DGCMdQempty -- 1 == command queue is empty */
- return reg_read(gfb, GLAMO_REG_LCD_STATUS1) & (1 << 15);
-}
-
-/* call holding gfb->lock_cmd when locking, until you unlock */
-int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
-{
- int timeout = 2000000;
-
- dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
- if (on) {
- dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
- __func__);
- while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
- cpu_relax();
- if (timeout < 0) {
- printk(KERN_ERR"*************"
- "glamofb cmd_queue never got empty"
- "*************\n");
- return -EIO;
- }
- dev_dbg(gfb->dev, "empty!\n");
-
- /* display the entire frame then switch to command */
- reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
- GLAMO_LCD_CMD_TYPE_DISP |
- GLAMO_LCD_CMD_DATA_FIRE_VSYNC);
-
- /* wait until lcd idle */
- dev_dbg(gfb->dev, "waiting for lcd idle: ");
- timeout = 2000000;
- while ((!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12)) &&
- (timeout--))
- cpu_relax();
- if (timeout < 0) {
- printk(KERN_ERR"*************"
- "glamofb lcd never idle"
- "*************\n");
- return -EIO;
- }
-
- mdelay(100);
-
- dev_dbg(gfb->dev, "cmd mode entered\n");
-
- } else {
- /* RGB interface needs vsync/hsync */
- if (reg_read(gfb, GLAMO_REG_LCD_MODE3) & GLAMO_LCD_MODE3_RGB)
- reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
- GLAMO_LCD_CMD_TYPE_DISP |
- GLAMO_LCD_CMD_DATA_DISP_SYNC);
-
- reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
- GLAMO_LCD_CMD_TYPE_DISP |
- GLAMO_LCD_CMD_DATA_DISP_FIRE);
- }
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
-
-
-int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
-{
- int timeout = 200000;
-
- dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n", __func__);
- while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
- yield();
- if (timeout < 0) {
- printk(KERN_ERR"*************"
- "glamofb cmd_queue never got empty"
- "*************\n");
- return 1;
- }
- dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
-
- reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(glamofb_cmd_write);
-
-static struct fb_ops glamofb_ops = {
- .owner = THIS_MODULE,
- .fb_check_var = glamofb_check_var,
- .fb_pan_display = glamofb_pan_display,
- .fb_set_par = glamofb_set_par,
- .fb_blank = glamofb_blank,
- .fb_setcolreg = glamofb_setcolreg,
- .fb_ioctl = glamofb_ioctl,
-#ifdef CONFIG_MFD_GLAMO_HWACCEL
- .fb_cursor = glamofb_cursor,
-#endif
- .fb_fillrect = cfb_fillrect,
- .fb_copyarea = cfb_copyarea,
- .fb_imageblit = cfb_imageblit,
-};
-
-static int glamofb_init_regs(struct glamofb_handle *glamo)
-{
- struct fb_info *info = glamo->fb;
-
- glamofb_check_var(&info->var, info);
- glamofb_run_script(glamo, glamo_regs, ARRAY_SIZE(glamo_regs));
- glamofb_set_par(info);
-
- return 0;
-}
-
-static int __init glamofb_probe(struct platform_device *pdev)
-{
- int rc = -EIO;
- struct fb_info *fbinfo;
- struct glamofb_handle *glamofb;
- struct glamo_core *core = dev_get_drvdata(pdev->dev.parent);
- struct glamo_fb_platform_data *mach_info;
-
- printk(KERN_INFO "SMEDIA Glamo frame buffer driver (C) 2007 "
- "Openmoko, Inc.\n");
-
- if (!core->pdata || !core->pdata->fb_data)
- return -ENOENT;
-
-
- fbinfo = framebuffer_alloc(sizeof(struct glamofb_handle), &pdev->dev);
- if (!fbinfo)
- return -ENOMEM;
-
-
- glamofb = fbinfo->par;
- glamofb->fb = fbinfo;
- glamofb->dev = &pdev->dev;
-
- glamofb->blank_mode = FB_BLANK_POWERDOWN;
-
- strcpy(fbinfo->fix.id, "SMedia Glamo");
-
- glamofb->reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "glamo-fb-regs");
- if (!glamofb->reg) {
- dev_err(&pdev->dev, "platform device with no registers?\n");
- rc = -ENOENT;
- goto out_free;
- }
-
- glamofb->fb_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "glamo-fb-mem");
- if (!glamofb->fb_res) {
- dev_err(&pdev->dev, "platform device with no memory ?\n");
- rc = -ENOENT;
- goto out_free;
- }
-
- glamofb->reg = request_mem_region(glamofb->reg->start,
- resource_size(glamofb->reg), pdev->name);
- if (!glamofb->reg) {
- dev_err(&pdev->dev, "failed to request mmio region\n");
- goto out_free;
- }
-
- glamofb->fb_res = request_mem_region(glamofb->fb_res->start,
- resource_size(glamofb->fb_res),
- pdev->name);
- if (!glamofb->fb_res) {
- dev_err(&pdev->dev, "failed to request vram region\n");
- goto out_release_reg;
- }
-
- /* we want to remap only the registers required for this core
- * driver. */
- glamofb->base = ioremap_nocache(glamofb->reg->start, resource_size(glamofb->reg));
- if (!glamofb->base) {
- dev_err(&pdev->dev, "failed to ioremap() mmio memory\n");
- goto out_release_fb;
- }
-
- fbinfo->fix.smem_start = (unsigned long) glamofb->fb_res->start;
- fbinfo->fix.smem_len = (__u32) resource_size(glamofb->fb_res);
-
- fbinfo->screen_base = ioremap(glamofb->fb_res->start,
- resource_size(glamofb->fb_res));
- if (!fbinfo->screen_base) {
- dev_err(&pdev->dev, "failed to ioremap() vram memory\n");
- goto out_release_fb;
- }
- glamofb->cursor_addr = fbinfo->screen_base + 0x12C000;
-
- platform_set_drvdata(pdev, glamofb);
-
- mach_info = core->pdata->fb_data;
- glamofb->core = core;
- glamofb->mach_info = mach_info;
-
- fbinfo->fix.visual = FB_VISUAL_TRUECOLOR;
- fbinfo->fix.type = FB_TYPE_PACKED_PIXELS;
- fbinfo->fix.type_aux = 0;
- fbinfo->fix.xpanstep = 0;
- fbinfo->fix.ypanstep = 0;
- fbinfo->fix.ywrapstep = 0;
- fbinfo->fix.accel = FB_ACCEL_GLAMO;
-
-
- fbinfo->fbops = &glamofb_ops;
- fbinfo->flags = FBINFO_FLAG_DEFAULT;
- fbinfo->pseudo_palette = &glamofb->pseudo_pal;
-
- fbinfo->mode = mach_info->modes;
- fb_videomode_to_var(&fbinfo->var, fbinfo->mode);
- fbinfo->var.bits_per_pixel = 16;
- fbinfo->var.nonstd = 0;
- fbinfo->var.activate = FB_ACTIVATE_NOW;
- fbinfo->var.height = mach_info->height;
- fbinfo->var.width = mach_info->width;
- fbinfo->var.accel_flags = 0;
- fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
-
- glamo_engine_enable(core, GLAMO_ENGINE_LCD);
- glamo_engine_reset(core, GLAMO_ENGINE_LCD);
- glamofb->output_enabled = 1;
- glamofb->mode_set = 1;
-
- dev_info(&pdev->dev, "spin_lock_init\n");
- spin_lock_init(&glamofb->lock_cmd);
- glamofb_init_regs(glamofb);
-#ifdef CONFIG_MFD_GLAMO_HWACCEL
- glamofb_cursor_onoff(glamofb, 1);
-#endif
-
- fb_videomode_to_modelist(mach_info->modes, mach_info->num_modes,
- &fbinfo->modelist);
-
- rc = register_framebuffer(fbinfo);
- if (rc < 0) {
- dev_err(&pdev->dev, "failed to register framebuffer\n");
- goto out_unmap_fb;
- }
-
- printk(KERN_INFO "fb%d: %s frame buffer device\n",
- fbinfo->node, fbinfo->fix.id);
-
- return 0;
-
-out_unmap_fb:
- iounmap(fbinfo->screen_base);
- iounmap(glamofb->base);
-out_release_fb:
- release_mem_region(glamofb->fb_res->start, resource_size(glamofb->fb_res));
-out_release_reg:
- release_mem_region(glamofb->reg->start, resource_size(glamofb->reg));
-out_free:
- framebuffer_release(fbinfo);
- return rc;
-}
-
-static int glamofb_remove(struct platform_device *pdev)
-{
- struct glamofb_handle *glamofb = platform_get_drvdata(pdev);
-
- platform_set_drvdata(pdev, NULL);
- iounmap(glamofb->base);
- release_mem_region(glamofb->reg->start, resource_size(glamofb->reg));
- kfree(glamofb);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-
-static int glamofb_suspend(struct device *dev)
-{
- struct glamofb_handle *gfb = dev_get_drvdata(dev);
-
- acquire_console_sem();
- fb_set_suspend(gfb->fb, 1);
- release_console_sem();
-
- /* seriously -- nobody is allowed to touch glamo memory when we
- * are suspended or we lock on nWAIT
- */
- /* iounmap(gfb->fb->screen_base); */
-
- return 0;
-}
-
-static int glamofb_resume(struct device *dev)
-{
- struct glamofb_handle *gfb = dev_get_drvdata(dev);
-
- /* OK let's allow framebuffer ops again */
- /* gfb->fb->screen_base = ioremap(gfb->fb_res->start,
- resource_size(gfb->fb_res)); */
- glamo_engine_enable(gfb->core, GLAMO_ENGINE_LCD);
- glamo_engine_reset(gfb->core, GLAMO_ENGINE_LCD);
-
- glamofb_init_regs(gfb);
-#ifdef CONFIG_MFD_GLAMO_HWACCEL
- glamofb_cursor_onoff(gfb, 1);
-#endif
-
- acquire_console_sem();
- fb_set_suspend(gfb->fb, 0);
- release_console_sem();
-
- return 0;
-}
-
-static struct dev_pm_ops glamofb_pm_ops = {
- .suspend = glamofb_suspend,
- .resume = glamofb_resume,
-};
-
-#define GLAMOFB_PM_OPS (&glamofb_pm_ops)
-
-#else
-#define GLAMOFB_PM_OPS NULL
-#endif
-
-static struct platform_driver glamofb_driver = {
- .probe = glamofb_probe,
- .remove = glamofb_remove,
- .driver = {
- .name = "glamo-fb",
- .owner = THIS_MODULE,
- .pm = GLAMOFB_PM_OPS
- },
-};
-
-static int __devinit glamofb_init(void)
-{
- return platform_driver_register(&glamofb_driver);
-}
-
-static void __exit glamofb_cleanup(void)
-{
- platform_driver_unregister(&glamofb_driver);
-}
-
-module_init(glamofb_init);
-module_exit(glamofb_cleanup);
-
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_DESCRIPTION("Smedia Glamo 336x/337x framebuffer driver");
-MODULE_LICENSE("GPL");
+++ /dev/null
-/* Smedia Glamo 336x/337x gpio driver
- *
- * (C) 2009 Lars-Peter Clausen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-
-#include <linux/gpio.h>
-#include <linux/mfd/glamo.h>
-
-#include "glamo-core.h"
-#include "glamo-regs.h"
-
-#define GLAMO_NR_GPIO 21
-#define GLAMO_NR_GPIO_REGS DIV_ROUND_UP(GLAMO_NR_GPIO, 4)
-
-#define GLAMO_REG_GPIO(x) (((x) * 2) + GLAMO_REG_GPIO_GEN1)
-
-struct glamo_gpio {
- struct glamo_core *glamo;
- struct gpio_chip chip;
- uint16_t saved_regs[GLAMO_NR_GPIO_REGS];
-};
-
-#define REG_OF_GPIO(gpio) (GLAMO_REG_GPIO(gpio >> 2))
-#define NUM_OF_GPIO(gpio) (gpio & 0x3)
-#define DIRECTION_BIT(gpio) (1 << (NUM_OF_GPIO(gpio) + 0))
-#define OUTPUT_BIT(gpio) (1 << (NUM_OF_GPIO(gpio) + 4))
-#define INPUT_BIT(gpio) (1 << (NUM_OF_GPIO(gpio) + 8))
-#define FUNC_BIT(gpio) (1 << (NUM_OF_GPIO(gpio) + 12))
-
-
-static inline struct glamo_core *chip_to_glamo(struct gpio_chip *chip)
-{
- return container_of(chip, struct glamo_gpio, chip)->glamo;
-}
-
-static void glamo_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- u_int16_t tmp;
-
- spin_lock(&glamo->lock);
- tmp = readw(glamo->base + reg);
- if (value)
- tmp |= OUTPUT_BIT(offset);
- else
- tmp &= ~OUTPUT_BIT(offset);
- writew(tmp, glamo->base + reg);
- spin_unlock(&glamo->lock);
-}
-
-static int glamo_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- return readw(glamo->base + REG_OF_GPIO(offset)) & INPUT_BIT(offset) ? 1 : 0;
-}
-
-static int glamo_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- u_int16_t tmp;
-
- spin_lock(&glamo->lock);
- tmp = readw(glamo->base + reg);
- if ((tmp & FUNC_BIT(offset)) == 0) {
- tmp |= FUNC_BIT(offset);
- writew(tmp, glamo->base + reg);
- }
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static void glamo_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- u_int16_t tmp;
-
- spin_lock(&glamo->lock);
- tmp = readw(glamo->base + reg);
- if ((tmp & FUNC_BIT(offset)) == 1) {
- tmp &= ~FUNC_BIT(offset);
- writew(tmp, glamo->base + reg);
- }
- spin_unlock(&glamo->lock);
-}
-
-static int glamo_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
- int value)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- u_int16_t tmp;
-
- spin_lock(&glamo->lock);
- tmp = readw(glamo->base + reg);
- tmp &= ~DIRECTION_BIT(offset);
-
- if (value)
- tmp |= OUTPUT_BIT(offset);
- else
- tmp &= ~OUTPUT_BIT(offset);
-
- writew(tmp, glamo->base + reg);
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static int glamo_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- u_int16_t tmp;
-
- spin_lock(&glamo->lock);
- tmp = readw(glamo->base + reg);
- if ((tmp & DIRECTION_BIT(offset)) == 0) {
- tmp |= DIRECTION_BIT(offset);
- writew(tmp, glamo->base + reg);
- }
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static const struct __devinit gpio_chip glamo_gpio_chip = {
- .label = "glamo",
- .request = glamo_gpio_request,
- .free = glamo_gpio_free,
- .direction_input = glamo_gpio_direction_input,
- .get = glamo_gpio_get,
- .direction_output = glamo_gpio_direction_output,
- .set = glamo_gpio_set,
- .base = -1,
- .ngpio = GLAMO_NR_GPIO,
- .can_sleep = 0,
- .owner = THIS_MODULE,
-};
-
-static int __devinit glamo_gpio_probe(struct platform_device *pdev)
-{
- struct glamo_platform_data *pdata = pdev->dev.parent->platform_data;
- struct glamo_gpio *glamo_gpio;
- int ret;
-
- glamo_gpio = kzalloc(sizeof(struct glamo_gpio), GFP_KERNEL);
- if (!glamo_gpio)
- return -ENOMEM;
-
- glamo_gpio->glamo = dev_get_drvdata(pdev->dev.parent);
- glamo_gpio->chip = glamo_gpio_chip;
- glamo_gpio->chip.dev = &pdev->dev;
- if (pdata)
- glamo_gpio->chip.base = pdata->gpio_base;
-
- ret = gpiochip_add(&glamo_gpio->chip);
-
- if (ret) {
- dev_err(&pdev->dev, "Could not register gpio chip: %d\n", ret);
- goto err;
- }
-
- platform_set_drvdata(pdev, glamo_gpio);
-
- dev_info(&pdev->dev, "Glamo GPIO registered\n");
-
- if (pdata->registered)
- pdata->registered(&pdev->dev);
-
- return 0;
-err:
- kfree(glamo_gpio);
- return ret;
-}
-
-static int __devexit glamo_gpio_remove(struct platform_device *pdev)
-{
- struct glamo_gpio *glamo_gpio = platform_get_drvdata(pdev);
- int ret;
-
- ret = gpiochip_remove(&glamo_gpio->chip);
- if (!ret)
- goto done;
-
- platform_set_drvdata(pdev, NULL);
- kfree(glamo_gpio);
-
-done:
- return ret;
-}
-
-#ifdef CONFIG_PM
-
-static int glamo_gpio_suspend(struct device *dev)
-{
- struct glamo_gpio *glamo_gpio = dev_get_drvdata(dev);
- struct glamo_core *glamo = glamo_gpio->glamo;
- uint16_t *saved_regs = glamo_gpio->saved_regs;
- int i;
-
- spin_lock(&glamo->lock);
- for (i = 0; i < GLAMO_NR_GPIO / 4; ++i)
- saved_regs[i] = readw(glamo->base + GLAMO_REG_GPIO(i));
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static int glamo_gpio_resume(struct device *dev)
-{
- struct glamo_gpio *glamo_gpio = dev_get_drvdata(dev);
- struct glamo_core *glamo = glamo_gpio->glamo;
- uint16_t *saved_regs = glamo_gpio->saved_regs;
- int i;
-
- spin_lock(&glamo->lock);
- for (i = 0; i < GLAMO_NR_GPIO_REGS; ++i)
- writew(saved_regs[i], glamo->base + GLAMO_REG_GPIO(i));
- spin_unlock(&glamo->lock);
- return 0;
-}
-
-static const struct dev_pm_ops glamo_pm_ops = {
- .suspend = glamo_gpio_suspend,
- .resume = glamo_gpio_resume,
- .freeze = glamo_gpio_suspend,
- .thaw = glamo_gpio_resume,
-};
-
-#define GLAMO_GPIO_PM_OPS (&glamo_pm_ops)
-
-#else
-#define GLAMO_GPIO_PM_OPS NULL
-#endif
-
-static struct platform_driver glamo_gpio_driver = {
- .driver = {
- .name = "glamo-gpio",
- .owner = THIS_MODULE,
- .pm = GLAMO_GPIO_PM_OPS,
- },
- .probe = glamo_gpio_probe,
- .remove = __devexit_p(glamo_gpio_remove),
-};
-
-static int __devinit glamo_gpio_init(void)
-{
- return platform_driver_register(&glamo_gpio_driver);
-}
-
-static void __exit glamo_gpio_exit(void)
-{
- platform_driver_unregister(&glamo_gpio_driver);
-}
-
-module_init(glamo_gpio_init);
-module_exit(glamo_gpio_exit);
-
-MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
-MODULE_DESCRIPTION("GPIO interface for the Glamo multimedia device");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:glamo-gpio");
+++ /dev/null
-/* Smedia Glamo 336x/337x gpio driver
- *
- * (C) 2009 Lars-Peter Clausen
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-
-#include <linux/gpio.h>
-#include <linux/mfd/glamo.h>
-
-#include "glamo-core.h"
-#include "glamo-regs.h"
-
-#define GLAMO_NR_GPIOS 21
-#define GLAMO_NR_GPIO_REGS DIV_ROUND_UP(GLAMO_NR_GPIOS, 4)
-
-#define GLAMO_REG_GPIO(x) (((x) * 2) + GLAMO_REG_GPIO_GEN1)
-
-struct glamo_gpio {
- struct glamo_core *glamo;
- struct gpio_chip chip;
- uint16_t saved_regs[GLAMO_NR_GPIO_REGS];
-};
-
-#define REG_OF_GPIO(gpio) (GLAMO_REG_GPIO(gpio >> 2))
-#define NUM_OF_GPIO(gpio) (gpio & 0x3)
-#define DIRECTION_BIT(gpio) BIT(NUM_OF_GPIO(gpio) + 0)
-#define OUTPUT_BIT(gpio) BIT(NUM_OF_GPIO(gpio) + 4)
-#define OUTPUT_VALUE(gpio, value) (value << (NUM_OF_GPIO(gpio) + 4))
-#define INPUT_BIT(gpio) BIT(NUM_OF_GPIO(gpio) + 8)
-#define FUNC_BIT(gpio) BIT(NUM_OF_GPIO(gpio) + 12)
-
-
-static inline struct glamo_core *chip_to_glamo(struct gpio_chip *chip)
-{
- return container_of(chip, struct glamo_gpio, chip)->glamo;
-}
-
-static void glamo_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
-
- glamo_reg_set_bit_mask(reg, OUTPUT_VALUE(offset, !!value), OUTPUT_BIT(offset));
-}
-
-static int glamo_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- return !!(glamo_reg_read(glamo, REG_OF_GPIO(offset)) & INPUT_BIT(offset));
-}
-
-static int glamo_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
-
- glamo_reg_set_bit(glamo, reg, FUNC_BIT(offset));
-
- return 0;
-}
-
-static void glamo_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
-
- glamo_reg_clear_bit(glamo, reg, FUNC_BIT(offset));
-}
-
-static int glamo_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
- int value)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
- uint16_t mask = DIRECTION_BIT(offset) | OUTPUT_BIT(offset);
- uint16_t value = DIRECTION_BIT(offset);
-
- if (value)
- value |= OUTPUT_BIT(offset);
-
- glamo_reg_set_bit_mask(glamo, reg, mask, value);
-
- return 0;
-}
-
-static int glamo_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
-{
- struct glamo_core *glamo = chip_to_glamo(chip);
- unsigned int reg = REG_OF_GPIO(offset);
-
- glamo_reg_set_bit(glamo, reg, DIRECTION_BIT(offset));
-
- return 0;
-}
-
-static const struct __devinit gpio_chip glamo_gpio_chip = {
- .label = "glamo",
- .request = glamo_gpio_request,
- .free = glamo_gpio_free,
- .direction_input = glamo_gpio_direction_input,
- .get = glamo_gpio_get,
- .direction_output = glamo_gpio_direction_output,
- .set = glamo_gpio_set,
- .base = -1,
- .ngpio = GLAMO_NR_GPIOS,
- .can_sleep = 0,
- .owner = THIS_MODULE,
-};
-
-static int __devinit glamo_gpio_probe(struct platform_device *pdev)
-{
- struct glamo_platform_data *pdata = pdev->dev.parent->platform_data;
- struct glamo_gpio *glamo_gpio;
- int ret;
-
- glamo_gpio = kzalloc(sizeof(struct glamo_gpio), GFP_KERNEL);
- if (!glamo_gpio)
- return -ENOMEM;
-
- glamo_gpio->glamo = dev_get_drvdata(pdev->dev.parent);
- glamo_gpio->chip = glamo_gpio_chip;
- glamo_gpio->chip.dev = &pdev->dev;
- if (pdata)
- glamo_gpio->chip.base = pdata->gpio_base;
-
- ret = gpiochip_add(&glamo_gpio->chip);
-
- if (ret) {
- dev_err(&pdev->dev, "Could not register gpio chip: %d\n", ret);
- goto err;
- }
-
- platform_set_drvdata(pdev, glamo_gpio);
- return 0;
-err:
- kfree(glamo_gpio);
- return ret;
-}
-
-static int __devexit glamo_gpio_remove(struct platform_device *pdev)
-{
- struct glamo_gpio *glamo_gpio = platform_get_drvdata(pdev);
- int ret;
-
- ret = gpiochip_remove(&glamo_gpio->chip);
- if (!ret)
- goto done;
-
- platform_set_drvdata(pdev, NULL);
- kfree(glamo_gpio);
-
-done:
- return ret;
-}
-
-#ifdef CONFIG_PM
-
-static int glamo_gpio_suspend(struct device *dev)
-{
- struct glamo_gpio *glamo_gpio = dev_get_drvdata(dev);
- struct glamo_core *glamo = glamo_gpio->glamo;
- uint16_t *saved_regs = glamo_gpio->saved_regs;
- int i;
-
- spin_lock(&glamo->lock);
- for (i = 0; i < GLAMO_NR_GPIO_REGS; ++i)
- saved_regs[i] = readw(glamo->base + GLAMO_REG_GPIO(i));
- spin_unlock(&glamo->lock);
-
- return 0;
-}
-
-static int glamo_gpio_resume(struct device *dev)
-{
- struct glamo_gpio *glamo_gpio = dev_get_drvdata(dev);
- struct glamo_core *glamo = glamo_gpio->glamo;
- uint16_t *saved_regs = glamo_gpio->saved_regs;
- int i;
-
- spin_lock(&glamo->lock);
- for (i = 0; i < GLAMO_NR_GPIO_REGS; ++i)
- writew(saved_regs[i], glamo->base + GLAMO_REG_GPIO(i));
- spin_unlock(&glamo->lock);
-
- printk("glamo-gpio resume\n");
- return 0;
-}
-
-static const struct dev_pm_ops glamo_pm_ops = {
- .suspend = glamo_gpio_suspend,
- .resume = glamo_gpio_resume,
- .freeze = glamo_gpio_suspend,
- .thaw = glamo_gpio_resume,
-};
-
-#define GLAMO_GPIO_PM_OPS (&glamo_pm_ops)
-
-#else
-#define GLAMO_GPIO_PM_OPS NULL
-#endif
-
-static struct platform_driver glamo_gpio_driver = {
- .driver = {
- .name = "glamo-gpio",
- .owner = THIS_MODULE,
- .pm = GLAMO_GPIO_PM_OPS,
- },
- .probe = glamo_gpio_probe,
- .remove = __devexit_p(glamo_gpio_remove),
-};
-
-static int __devinit glamo_gpio_init(void)
-{
- return platform_driver_register(&glamo_gpio_driver);
-}
-
-static void __exit glamo_gpio_exit(void)
-{
- platform_driver_unregister(&glamo_gpio_driver);
-}
-
-module_init(glamo_gpio_init);
-module_exit(glamo_gpio_exit);
-
-MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
-MODULE_DESCRIPTION("GPIO interface for the Glamo multimedia device");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:glamo-gpio");
+++ /dev/null
-/*
- * linux/drivers/mmc/host/glamo-mmc.c - Glamo MMC driver
- *
- * Copyright (C) 2007 Openmoko, Inc, Andy Green <andy@openmoko.com>
- * Based on S3C MMC driver that was:
- * Copyright (C) 2004-2006 maintech GmbH, Thomas Kleffel <tk@maintech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/mmc/mmc.h>
-#include <linux/mmc/sd.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/workqueue.h>
-#include <linux/crc7.h>
-#include <linux/scatterlist.h>
-#include <linux/io.h>
-#include <linux/regulator/consumer.h>
-#include <linux/mfd/glamo.h>
-
-#include "glamo-core.h"
-#include "glamo-regs.h"
-
-#define DRIVER_NAME "glamo-mci"
-
-struct glamo_mci_host {
- struct glamo_mmc_platform_data *pdata;
- struct platform_device *pdev;
- struct glamo_core *core;
- struct mmc_host *mmc;
- struct resource *mmio_mem;
- struct resource *data_mem;
- void __iomem *mmio_base;
- u16 __iomem *data_base;
-
- unsigned int irq;
-
- struct regulator *regulator;
- struct mmc_request *mrq;
-
- unsigned int clk_rate;
-
- unsigned short vdd;
- char power_mode;
-
- unsigned char request_counter;
-
- struct timer_list disable_timer;
-
- struct work_struct irq_work;
- struct work_struct read_work;
-
- unsigned clk_enabled : 1;
-
-};
-
-static void glamo_mci_send_request(struct mmc_host *mmc, struct mmc_request* mrq);
-static void glamo_mci_send_command(struct glamo_mci_host *host,
- struct mmc_command *cmd);
-
-/*
- * Max SD clock rate
- *
- * held at /(3 + 1) due to concerns of 100R recommended series resistor
- * allows 16MHz @ 4-bit --> 8MBytes/sec raw
- *
- * you can override this on kernel commandline using
- *
- * glamo_mci.sd_max_clk=10000000
- *
- * for example
- */
-
-static int sd_max_clk = 21000000;
-module_param(sd_max_clk, int, 0644);
-
-/*
- * Slow SD clock rate
- *
- * you can override this on kernel commandline using
- *
- * glamo_mci.sd_slow_ratio=8
- *
- * for example
- *
- * platform callback is used to decide effective clock rate, if not
- * defined then max is used, if defined and returns nonzero, rate is
- * divided by this factor
- */
-
-static int sd_slow_ratio = 8;
-module_param(sd_slow_ratio, int, 0644);
-
-/*
- * Post-power SD clock rate
- *
- * you can override this on kernel commandline using
- *
- * glamo_mci.sd_post_power_clock=1000000
- *
- * for example
- *
- * After changing power to card, clock is held at this rate until first bulk
- * transfer completes
- */
-
-static int sd_post_power_clock = 1000000;
-module_param(sd_post_power_clock, int, 0644);
-
-
-static inline void glamo_reg_write(struct glamo_mci_host *glamo,
- u_int16_t reg, u_int16_t val)
-{
- writew(val, glamo->mmio_base + reg);
-}
-
-static inline u_int16_t glamo_reg_read(struct glamo_mci_host *glamo,
- u_int16_t reg)
-{
- return readw(glamo->mmio_base + reg);
-}
-
-static void glamo_reg_set_bit_mask(struct glamo_mci_host *glamo,
- u_int16_t reg, u_int16_t mask,
- u_int16_t val)
-{
- u_int16_t tmp;
-
- val &= mask;
-
- tmp = glamo_reg_read(glamo, reg);
- tmp &= ~mask;
- tmp |= val;
- glamo_reg_write(glamo, reg, tmp);
-}
-
-static void glamo_mci_clock_disable(struct glamo_mci_host *host) {
- if (host->clk_enabled) {
- glamo_engine_suspend(host->core, GLAMO_ENGINE_MMC);
- host->clk_enabled = 0;
- }
-}
-
-static void glamo_mci_clock_enable(struct glamo_mci_host *host) {
- del_timer_sync(&host->disable_timer);
-
- if (!host->clk_enabled) {
- glamo_engine_enable(host->core, GLAMO_ENGINE_MMC);
- host->clk_enabled = 1;
- }
-}
-
-static void glamo_mci_disable_timer(unsigned long data) {
- struct glamo_mci_host *host = (struct glamo_mci_host *)data;
- glamo_mci_clock_disable(host);
-}
-
-
-static void do_pio_read(struct glamo_mci_host *host, struct mmc_data *data)
-{
- struct scatterlist *sg;
- u16 __iomem *from_ptr = host->data_base;
- void *sg_pointer;
-
- dev_dbg(&host->pdev->dev, "pio_read():\n");
- for (sg = data->sg; sg; sg = sg_next(sg)) {
- sg_pointer = page_address(sg_page(sg)) + sg->offset;
-
-
- memcpy(sg_pointer, from_ptr, sg->length);
- from_ptr += sg->length >> 1;
-
- data->bytes_xfered += sg->length;
- }
-
- dev_dbg(&host->pdev->dev, "pio_read(): "
- "complete (no more data).\n");
-}
-
-static void do_pio_write(struct glamo_mci_host *host, struct mmc_data *data)
-{
- struct scatterlist *sg;
- u16 __iomem *to_ptr = host->data_base;
- void *sg_pointer;
-
- dev_dbg(&host->pdev->dev, "pio_write():\n");
- for (sg = data->sg; sg; sg = sg_next(sg)) {
- sg_pointer = page_address(sg_page(sg)) + sg->offset;
-
- data->bytes_xfered += sg->length;
-
- memcpy(to_ptr, sg_pointer, sg->length);
- to_ptr += sg->length >> 1;
- }
-
- dev_dbg(&host->pdev->dev, "pio_write(): complete\n");
-}
-
-static int glamo_mci_set_card_clock(struct glamo_mci_host *host, int freq)
-{
- int real_rate = 0;
-
- if (freq) {
- glamo_mci_clock_enable(host);
- real_rate = glamo_engine_reclock(host->core, GLAMO_ENGINE_MMC, freq);
- } else {
- glamo_mci_clock_disable(host);
- }
-
- return real_rate;
-}
-
-static void glamo_mci_request_done(struct glamo_mci_host *host, struct
-mmc_request *mrq) {
- mod_timer(&host->disable_timer, jiffies + HZ / 16);
- mmc_request_done(host->mmc, mrq);
-}
-
-
-static void glamo_mci_irq_worker(struct work_struct *work)
-{
- struct glamo_mci_host *host = container_of(work, struct glamo_mci_host,
- irq_work);
- struct mmc_command *cmd;
- uint16_t status;
- if (!host->mrq || !host->mrq->cmd)
- return;
-
- cmd = host->mrq->cmd;
-
-#if 0
- if (cmd->data->flags & MMC_DATA_READ) {
- return;
- }
-#endif
-
- status = glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1);
- dev_dbg(&host->pdev->dev, "status = 0x%04x\n", status);
-
- /* we ignore a data timeout report if we are also told the data came */
- if (status & GLAMO_STAT1_MMC_RB_DRDY)
- status &= ~GLAMO_STAT1_MMC_DTOUT;
-
- if (status & (GLAMO_STAT1_MMC_RTOUT | GLAMO_STAT1_MMC_DTOUT))
- cmd->error = -ETIMEDOUT;
- if (status & (GLAMO_STAT1_MMC_BWERR | GLAMO_STAT1_MMC_BRERR)) {
- cmd->error = -EILSEQ;
- }
- if (cmd->error) {
- dev_info(&host->pdev->dev, "Error after cmd: 0x%x\n", status);
- goto done;
- }
-
- /* issue STOP if we have been given one to use */
- if (host->mrq->stop) {
- glamo_mci_send_command(host, host->mrq->stop);
- }
-
- if (cmd->data->flags & MMC_DATA_READ)
- do_pio_read(host, cmd->data);
-
-done:
- host->mrq = NULL;
- glamo_mci_request_done(host, cmd->mrq);
-}
-
-static void glamo_mci_read_worker(struct work_struct *work)
-{
- struct glamo_mci_host *host = container_of(work, struct glamo_mci_host,
- read_work);
- struct mmc_command *cmd;
- uint16_t status;
- uint16_t blocks_ready;
- size_t data_read = 0;
- size_t data_ready;
- struct scatterlist *sg;
- u16 __iomem *from_ptr = host->data_base;
- void *sg_pointer;
-
-
- cmd = host->mrq->cmd;
- sg = cmd->data->sg;
- do {
- status = glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1);
-
- if (status & (GLAMO_STAT1_MMC_RTOUT | GLAMO_STAT1_MMC_DTOUT))
- cmd->error = -ETIMEDOUT;
- if (status & (GLAMO_STAT1_MMC_BWERR | GLAMO_STAT1_MMC_BRERR))
- cmd->error = -EILSEQ;
- if (cmd->error) {
- dev_info(&host->pdev->dev, "Error after cmd: 0x%x\n", status);
- goto done;
- }
-
- blocks_ready = glamo_reg_read(host, GLAMO_REG_MMC_RB_BLKCNT);
- data_ready = blocks_ready * cmd->data->blksz;
-
- if (data_ready == data_read)
- yield();
-
- while(sg && data_read + sg->length <= data_ready) {
- sg_pointer = page_address(sg_page(sg)) + sg->offset;
- memcpy(sg_pointer, from_ptr, sg->length);
- from_ptr += sg->length >> 1;
-
- data_read += sg->length;
- sg = sg_next(sg);
- }
-
- } while(sg);
- cmd->data->bytes_xfered = data_read;
-
- do {
- status = glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1);
- } while (!(status & GLAMO_STAT1_MMC_IDLE));
-
- if (host->mrq->stop)
- glamo_mci_send_command(host, host->mrq->stop);
-
- do {
- status = glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1);
- } while (!(status & GLAMO_STAT1_MMC_IDLE));
-done:
- host->mrq = NULL;
- glamo_mci_request_done(host, cmd->mrq);
-}
-
-static irqreturn_t glamo_mci_irq(int irq, void *devid)
-{
- struct glamo_mci_host *host = (struct glamo_mci_host*)devid;
- schedule_work(&host->irq_work);
-
- return IRQ_HANDLED;
-}
-
-static void glamo_mci_send_command(struct glamo_mci_host *host,
- struct mmc_command *cmd)
-{
- u8 u8a[6];
- u16 fire = 0;
- unsigned int timeout = 1000000;
- u16 * reg_resp = (u16 *)(host->mmio_base + GLAMO_REG_MMC_CMD_RSP1);
- u16 status;
- int triggers_int = 1;
-
- /* if we can't do it, reject as busy */
- if (!glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1) &
- GLAMO_STAT1_MMC_IDLE) {
- cmd->error = -EBUSY;
- return;
- }
-
- /* create an array in wire order for CRC computation */
- u8a[0] = 0x40 | (cmd->opcode & 0x3f);
- u8a[1] = (u8)(cmd->arg >> 24);
- u8a[2] = (u8)(cmd->arg >> 16);
- u8a[3] = (u8)(cmd->arg >> 8);
- u8a[4] = (u8)cmd->arg;
- u8a[5] = (crc7(0, u8a, 5) << 1) | 0x01; /* crc7 on first 5 bytes of packet */
-
- /* issue the wire-order array including CRC in register order */
- glamo_reg_write(host, GLAMO_REG_MMC_CMD_REG1, ((u8a[4] << 8) | u8a[5]));
- glamo_reg_write(host, GLAMO_REG_MMC_CMD_REG2, ((u8a[2] << 8) | u8a[3]));
- glamo_reg_write(host, GLAMO_REG_MMC_CMD_REG3, ((u8a[0] << 8) | u8a[1]));
-
- /* command index toggle */
- fire |= (host->request_counter & 1) << 12;
-
- /* set type of command */
- switch (mmc_cmd_type(cmd)) {
- case MMC_CMD_BC:
- fire |= GLAMO_FIRE_MMC_CMDT_BNR;
- break;
- case MMC_CMD_BCR:
- fire |= GLAMO_FIRE_MMC_CMDT_BR;
- break;
- case MMC_CMD_AC:
- fire |= GLAMO_FIRE_MMC_CMDT_AND;
- break;
- case MMC_CMD_ADTC:
- fire |= GLAMO_FIRE_MMC_CMDT_AD;
- break;
- }
- /*
- * if it expects a response, set the type expected
- *
- * R1, Length : 48bit, Normal response
- * R1b, Length : 48bit, same R1, but added card busy status
- * R2, Length : 136bit (really 128 bits with CRC snipped)
- * R3, Length : 48bit (OCR register value)
- * R4, Length : 48bit, SDIO_OP_CONDITION, Reverse SDIO Card
- * R5, Length : 48bit, IO_RW_DIRECTION, Reverse SDIO Card
- * R6, Length : 48bit (RCA register)
- * R7, Length : 48bit (interface condition, VHS(voltage supplied),
- * check pattern, CRC7)
- */
- switch (mmc_resp_type(cmd)) {
- case MMC_RSP_R1: /* same index as R6 and R7 */
- fire |= GLAMO_FIRE_MMC_RSPT_R1;
- break;
- case MMC_RSP_R1B:
- fire |= GLAMO_FIRE_MMC_RSPT_R1b;
- break;
- case MMC_RSP_R2:
- fire |= GLAMO_FIRE_MMC_RSPT_R2;
- break;
- case MMC_RSP_R3:
- fire |= GLAMO_FIRE_MMC_RSPT_R3;
- break;
- /* R4 and R5 supported by chip not defined in linux/mmc/core.h (sdio) */
- }
- /*
- * From the command index, set up the command class in the host ctrllr
- *
- * missing guys present on chip but couldn't figure out how to use yet:
- * 0x0 "stream read"
- * 0x9 "cancel running command"
- */
- switch (cmd->opcode) {
- case MMC_READ_SINGLE_BLOCK:
- fire |= GLAMO_FIRE_MMC_CC_SBR; /* single block read */
- break;
- case MMC_SWITCH: /* 64 byte payload */
- case SD_APP_SEND_SCR:
- case MMC_READ_MULTIPLE_BLOCK:
- /* we will get an interrupt off this */
- if (!cmd->mrq->stop)
- /* multiblock no stop */
- fire |= GLAMO_FIRE_MMC_CC_MBRNS;
- else
- /* multiblock with stop */
- fire |= GLAMO_FIRE_MMC_CC_MBRS;
- break;
- case MMC_WRITE_BLOCK:
- fire |= GLAMO_FIRE_MMC_CC_SBW; /* single block write */
- break;
- case MMC_WRITE_MULTIPLE_BLOCK:
- if (cmd->mrq->stop)
- /* multiblock with stop */
- fire |= GLAMO_FIRE_MMC_CC_MBWS;
- else
- /* multiblock NO stop-- 'RESERVED'? */
- fire |= GLAMO_FIRE_MMC_CC_MBWNS;
- break;
- case MMC_STOP_TRANSMISSION:
- fire |= GLAMO_FIRE_MMC_CC_STOP; /* STOP */
- triggers_int = 0;
- break;
- default:
- fire |= GLAMO_FIRE_MMC_CC_BASIC; /* "basic command" */
- triggers_int = 0;
- break;
- }
-
- if (cmd->data)
- host->mrq = cmd->mrq;
-
- /* always largest timeout */
- glamo_reg_write(host, GLAMO_REG_MMC_TIMEOUT, 0xfff);
-
- /* Generate interrupt on txfer */
- glamo_reg_set_bit_mask(host, GLAMO_REG_MMC_BASIC, 0xff36,
- 0x0800 |
- GLAMO_BASIC_MMC_NO_CLK_RD_WAIT |
- GLAMO_BASIC_MMC_EN_COMPL_INT |
- GLAMO_BASIC_MMC_EN_DATA_PUPS |
- GLAMO_BASIC_MMC_EN_CMD_PUP);
-
- /* send the command out on the wire */
- /* dev_info(&host->pdev->dev, "Using FIRE %04X\n", fire); */
- glamo_reg_write(host, GLAMO_REG_MMC_CMD_FIRE, fire);
-
- /* we are deselecting card? because it isn't going to ack then... */
- if ((cmd->opcode == 7) && (cmd->arg == 0))
- return;
-
- /*
- * we must spin until response is ready or timed out
- * -- we don't get interrupts unless there is a bulk rx
- */
- do
- status = glamo_reg_read(host, GLAMO_REG_MMC_RB_STAT1);
- while (((((status >> 15) & 1) != (host->request_counter & 1)) ||
- (!(status & (GLAMO_STAT1_MMC_RB_RRDY |
- GLAMO_STAT1_MMC_RTOUT |
- GLAMO_STAT1_MMC_DTOUT |
- GLAMO_STAT1_MMC_BWERR |
- GLAMO_STAT1_MMC_BRERR)))) && (timeout--));
-
- if ((status & (GLAMO_STAT1_MMC_RTOUT |
- GLAMO_STAT1_MMC_DTOUT)) ||
- (timeout == 0)) {
- cmd->error = -ETIMEDOUT;
- } else if (status & (GLAMO_STAT1_MMC_BWERR | GLAMO_STAT1_MMC_BRERR)) {
- cmd->error = -EILSEQ;
- }
-
- if (cmd->flags & MMC_RSP_PRESENT) {
- if (cmd->flags & MMC_RSP_136) {
- cmd->resp[3] = readw(®_resp[0]) |
- (readw(®_resp[1]) << 16);
- cmd->resp[2] = readw(®_resp[2]) |
- (readw(®_resp[3]) << 16);
- cmd->resp[1] = readw(®_resp[4]) |
- (readw(®_resp[5]) << 16);
- cmd->resp[0] = readw(®_resp[6]) |
- (readw(®_resp[7]) << 16);
- } else {
- cmd->resp[0] = (readw(®_resp[0]) >> 8) |
- (readw(®_resp[1]) << 8) |
- ((readw(®_resp[2])) << 24);
- }
- }
-
-#if 0
- /* We'll only get an interrupt when all data has been transfered.
- By starting to copy data when it's avaiable we can increase throughput by
- up to 30%. */
- if (cmd->data && (cmd->data->flags & MMC_DATA_READ))
- schedule_work(&host->read_work);
-#endif
-
-}
-
-static int glamo_mci_prepare_pio(struct glamo_mci_host *host,
- struct mmc_data *data)
-{
- /* set up the block info */
- glamo_reg_write(host, GLAMO_REG_MMC_DATBLKLEN, data->blksz);
- glamo_reg_write(host, GLAMO_REG_MMC_DATBLKCNT, data->blocks);
-
- data->bytes_xfered = 0;
-
- /* if write, prep the write into the shared RAM before the command */
- if (data->flags & MMC_DATA_WRITE) {
- do_pio_write(host, data);
- }
-
- dev_dbg(&host->pdev->dev, "(blksz=%d, count=%d)\n",
- data->blksz, data->blocks);
- return 0;
-}
-
-static int glamo_mci_irq_poll(struct glamo_mci_host *host,
- struct mmc_command *cmd)
-{
- int timeout = 1000000;
- /*
- * if the glamo INT# line isn't wired (*cough* it can happen)
- * I'm afraid we have to spin on the IRQ status bit and "be
- * our own INT# line"
- */
- /*
- * we have faith we will get an "interrupt"...
- * but something insane like suspend problems can mean
- * we spin here forever, so we timeout after a LONG time
- */
- while ((!(readw(host->core->base +
- GLAMO_REG_IRQ_STATUS) & GLAMO_IRQ_MMC)) &&
- (timeout--));
-
- if (timeout < 0) {
- if (cmd->data->error)
- cmd->data->error = -ETIMEDOUT;
- dev_err(&host->pdev->dev, "Payload timeout\n");
- return -ETIMEDOUT;
- }
- /* ack this interrupt source */
- writew(GLAMO_IRQ_MMC, host->core->base +
- GLAMO_REG_IRQ_CLEAR);
-
- /* yay we are an interrupt controller! -- call the ISR
- * it will stop clock to card
- */
- glamo_mci_irq(host->irq, host);
-
- return 0;
-}
-
-static void glamo_mci_send_request(struct mmc_host *mmc, struct mmc_request *mrq)
-{
- struct glamo_mci_host *host = mmc_priv(mmc);
- struct mmc_command *cmd = mrq->cmd;
-
- glamo_mci_clock_enable(host);
- host->request_counter++;
- if (cmd->data) {
- if(glamo_mci_prepare_pio(host, cmd->data)) {
- cmd->error = -EIO;
- cmd->data->error = -EIO;
- goto done;
- }
- }
-
- dev_dbg(&host->pdev->dev,"cmd 0x%x, "
- "arg 0x%x data=%p mrq->stop=%p flags 0x%x\n",
- cmd->opcode, cmd->arg, cmd->data, cmd->mrq->stop,
- cmd->flags);
-
- glamo_mci_send_command(host, cmd);
-
- /*
- * if we don't have bulk data to take care of, we're done
- */
- if (!cmd->data || cmd->error)
- goto done;
-
-
- if (!host->core->irq_works) {
- if (glamo_mci_irq_poll(host, mrq->cmd))
- goto done;
- }
-
- /*
- * Otherwise can can use the interrupt as async completion --
- * if there is read data coming, or we wait for write data to complete,
- * exit without mmc_request_done() as the payload interrupt
- * will service it
- */
- dev_dbg(&host->pdev->dev, "Waiting for payload data\n");
- return;
-done:
- glamo_mci_request_done(host, mrq);
-}
-
-static void glamo_mci_set_power_mode(struct glamo_mci_host *host,
- unsigned char power_mode) {
- int ret;
-
- if (power_mode == host->power_mode)
- return;
-
- switch(power_mode) {
- case MMC_POWER_UP:
- if (host->power_mode == MMC_POWER_OFF) {
- ret = regulator_enable(host->regulator);
- if (ret)
- dev_err(&host->pdev->dev, "Failed to enable regulator: %d\n", ret);
- }
- break;
- case MMC_POWER_ON:
- break;
- case MMC_POWER_OFF:
- default:
- glamo_engine_disable(host->core,
- GLAMO_ENGINE_MMC);
-
- ret = regulator_disable(host->regulator);
- if (ret)
- dev_warn(&host->pdev->dev, "Failed to disable regulator: %d\n", ret);
- break;
- }
- host->power_mode = power_mode;
-}
-
-static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
-{
- struct glamo_mci_host *host = mmc_priv(mmc);
- int bus_width = 0;
- int rate;
- int sd_drive;
- int ret;
-
- /* Set power */
- glamo_mci_set_power_mode(host, ios->power_mode);
-
- if (host->vdd != ios->vdd) {
- ret = mmc_regulator_set_ocr(host->regulator, ios->vdd);
- if (ret)
- dev_err(&host->pdev->dev, "Failed to set regulator voltage: %d\n", ret);
- else
- host->vdd = ios->vdd;
- }
- rate = glamo_mci_set_card_clock(host, ios->clock);
-
- if ((ios->power_mode == MMC_POWER_ON) ||
- (ios->power_mode == MMC_POWER_UP)) {
- dev_info(&host->pdev->dev,
- "powered (vdd = %hu) clk: %dkHz div=%hu (req: %ukHz). "
- "Bus width=%d\n", ios->vdd,
- rate / 1000, 0,
- ios->clock / 1000, (int)ios->bus_width);
- } else {
- dev_info(&host->pdev->dev, "glamo_mci_set_ios: power down.\n");
- }
-
- /* set bus width */
- if (ios->bus_width == MMC_BUS_WIDTH_4)
- bus_width = GLAMO_BASIC_MMC_EN_4BIT_DATA;
-
- sd_drive = (rate * 4) / host->clk_rate;
- if (sd_drive > 3)
- sd_drive = 3;
-
- glamo_reg_set_bit_mask(host, GLAMO_REG_MMC_BASIC,
- GLAMO_BASIC_MMC_EN_4BIT_DATA | 0xb0,
- bus_width | sd_drive << 6);
-}
-
-
-/*
- * no physical write protect supported by us
- */
-static int glamo_mci_get_ro(struct mmc_host *mmc)
-{
- return 0;
-}
-
-static struct mmc_host_ops glamo_mci_ops = {
- .request = glamo_mci_send_request,
- .set_ios = glamo_mci_set_ios,
- .get_ro = glamo_mci_get_ro,
-};
-
-static int glamo_mci_probe(struct platform_device *pdev)
-{
- struct mmc_host *mmc;
- struct glamo_mci_host *host;
- struct glamo_core *core = dev_get_drvdata(pdev->dev.parent);
- int ret;
-
- dev_info(&pdev->dev, "glamo_mci driver (C)2007 Openmoko, Inc\n");
-
- mmc = mmc_alloc_host(sizeof(struct glamo_mci_host), &pdev->dev);
- if (!mmc) {
- ret = -ENOMEM;
- goto probe_out;
- }
-
- host = mmc_priv(mmc);
- host->mmc = mmc;
- host->pdev = pdev;
- if (core->pdata)
- host->pdata = core->pdata->mmc_data;
- host->power_mode = MMC_POWER_OFF;
- host->clk_enabled = 0;
- host->core = core;
- host->irq = platform_get_irq(pdev, 0);
-
- INIT_WORK(&host->irq_work, glamo_mci_irq_worker);
- INIT_WORK(&host->read_work, glamo_mci_read_worker);
-
- host->regulator = regulator_get(pdev->dev.parent, "SD_3V3");
- if (!host->regulator) {
- dev_err(&pdev->dev, "Cannot proceed without regulator.\n");
- ret = -ENODEV;
- goto probe_free_host;
- }
-
- host->mmio_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!host->mmio_mem) {
- dev_err(&pdev->dev,
- "failed to get io memory region resouce.\n");
- ret = -ENOENT;
- goto probe_regulator_put;
- }
-
- host->mmio_mem = request_mem_region(host->mmio_mem->start,
- resource_size(host->mmio_mem),
- pdev->name);
-
- if (!host->mmio_mem) {
- dev_err(&pdev->dev, "failed to request io memory region.\n");
- ret = -ENOENT;
- goto probe_regulator_put;
- }
-
- host->mmio_base = ioremap(host->mmio_mem->start,
- resource_size(host->mmio_mem));
- if (!host->mmio_base) {
- dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
- ret = -EINVAL;
- goto probe_free_mem_region_mmio;
- }
-
-
- /* Get ahold of our data buffer we use for data in and out on MMC */
- host->data_mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!host->data_mem) {
- dev_err(&pdev->dev,
- "failed to get io memory region resource.\n");
- ret = -ENOENT;
- goto probe_iounmap_mmio;
- }
-
- host->data_mem = request_mem_region(host->data_mem->start,
- resource_size(host->data_mem),
- pdev->name);
-
- if (!host->data_mem) {
- dev_err(&pdev->dev, "failed to request io memory region.\n");
- ret = -ENOENT;
- goto probe_iounmap_mmio;
- }
- host->data_base = ioremap(host->data_mem->start,
- resource_size(host->data_mem));
-
- if (host->data_base == 0) {
- dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
- ret = -EINVAL;
- goto probe_free_mem_region_data;
- }
-
- ret = request_irq(host->irq, glamo_mci_irq, IRQF_SHARED,
- pdev->name, host);
- if (ret) {
- dev_err(&pdev->dev, "failed to register irq.\n");
- goto probe_iounmap_data;
- }
-
-
- host->vdd = 0;
- host->clk_rate = glamo_pll_rate(host->core, GLAMO_PLL1);
-
- /* explain our host controller capabilities */
- mmc->ops = &glamo_mci_ops;
- mmc->ocr_avail = mmc_regulator_get_ocrmask(host->regulator);
- mmc->caps = MMC_CAP_4_BIT_DATA |
- MMC_CAP_MMC_HIGHSPEED |
- MMC_CAP_SD_HIGHSPEED;
- mmc->f_min = host->clk_rate / 256;
- mmc->f_max = sd_max_clk;
-
- mmc->max_blk_count = (1 << 16) - 1; /* GLAMO_REG_MMC_RB_BLKCNT */
- mmc->max_blk_size = (1 << 12) - 1; /* GLAMO_REG_MMC_RB_BLKLEN */
- mmc->max_req_size = resource_size(host->data_mem);
- mmc->max_seg_size = mmc->max_req_size;
- mmc->max_phys_segs = 128;
- mmc->max_hw_segs = 128;
-
- if (mmc->ocr_avail < 0) {
- dev_warn(&pdev->dev, "Failed to get ocr list for regulator: %d.\n",
- mmc->ocr_avail);
- mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
- }
-
- platform_set_drvdata(pdev, mmc);
-
- glamo_engine_enable(host->core, GLAMO_ENGINE_MMC);
- glamo_engine_reset(host->core, GLAMO_ENGINE_MMC);
-
- glamo_reg_write(host, GLAMO_REG_MMC_WDATADS1,
- (u16)(host->data_mem->start));
- glamo_reg_write(host, GLAMO_REG_MMC_WDATADS2,
- (u16)(host->data_mem->start >> 16));
-
- glamo_reg_write(host, GLAMO_REG_MMC_RDATADS1,
- (u16)(host->data_mem->start));
- glamo_reg_write(host, GLAMO_REG_MMC_RDATADS2,
- (u16)(host->data_mem->start >> 16));
-
- setup_timer(&host->disable_timer, glamo_mci_disable_timer,
- (unsigned long)host);
-
- if ((ret = mmc_add_host(mmc))) {
- dev_err(&pdev->dev, "failed to add mmc host.\n");
- goto probe_freeirq;
- }
-
- dev_info(&pdev->dev,"initialisation done.\n");
- return 0;
-
-probe_freeirq:
- free_irq(host->irq, host);
-probe_iounmap_data:
- iounmap(host->data_base);
-probe_free_mem_region_data:
- release_mem_region(host->data_mem->start, resource_size(host->data_mem));
-probe_iounmap_mmio:
- iounmap(host->mmio_base);
-probe_free_mem_region_mmio:
- release_mem_region(host->mmio_mem->start, resource_size(host->mmio_mem));
-probe_regulator_put:
- regulator_put(host->regulator);
-probe_free_host:
- mmc_free_host(mmc);
-probe_out:
- return ret;
-}
-
-static int glamo_mci_remove(struct platform_device *pdev)
-{
- struct mmc_host *mmc = platform_get_drvdata(pdev);
- struct glamo_mci_host *host = mmc_priv(mmc);
-
- free_irq(host->irq, host);
-
- mmc_remove_host(mmc);
- iounmap(host->mmio_base);
- iounmap(host->data_base);
- release_mem_region(host->mmio_mem->start, resource_size(host->mmio_mem));
- release_mem_region(host->data_mem->start, resource_size(host->data_mem));
-
- regulator_put(host->regulator);
-
- mmc_free_host(mmc);
-
- glamo_engine_disable(host->core, GLAMO_ENGINE_MMC);
- return 0;
-}
-
-
-#ifdef CONFIG_PM
-
-static int glamo_mci_suspend(struct device *dev)
-{
- struct mmc_host *mmc = dev_get_drvdata(dev);
- struct glamo_mci_host *host = mmc_priv(mmc);
- int ret;
-
- cancel_work_sync(&host->irq_work);
-
- ret = mmc_suspend_host(mmc, PMSG_SUSPEND);
-
- glamo_engine_disable(host->core, GLAMO_ENGINE_MMC);
-
- return ret;
-}
-
-static int glamo_mci_resume(struct device *dev)
-{
- struct mmc_host *mmc = dev_get_drvdata(dev);
- struct glamo_mci_host *host = mmc_priv(mmc);
- int ret;
-
- glamo_engine_enable(host->core, GLAMO_ENGINE_MMC);
- glamo_engine_reset(host->core, GLAMO_ENGINE_MMC);
-
- glamo_reg_write(host, GLAMO_REG_MMC_WDATADS1,
- (u16)(host->data_mem->start));
- glamo_reg_write(host, GLAMO_REG_MMC_WDATADS2,
- (u16)(host->data_mem->start >> 16));
-
- glamo_reg_write(host, GLAMO_REG_MMC_RDATADS1,
- (u16)(host->data_mem->start));
- glamo_reg_write(host, GLAMO_REG_MMC_RDATADS2,
- (u16)(host->data_mem->start >> 16));
- mdelay(5);
-
- ret = mmc_resume_host(host->mmc);
-/* glamo_mci_clock_disable(host);*/
-
- return 0;
-}
-
-static struct dev_pm_ops glamo_mci_pm_ops = {
- .suspend = glamo_mci_suspend,
- .resume = glamo_mci_resume,
-};
-#define GLAMO_MCI_PM_OPS (&glamo_mci_pm_ops)
-
-#else /* CONFIG_PM */
-#define GLAMO_MCI_PM_OPS NULL
-#endif /* CONFIG_PM */
-
-
-static struct platform_driver glamo_mci_driver =
-{
- .probe = glamo_mci_probe,
- .remove = glamo_mci_remove,
- .driver = {
- .name = "glamo-mci",
- .owner = THIS_MODULE,
- .pm = GLAMO_MCI_PM_OPS,
- },
-};
-
-static int __init glamo_mci_init(void)
-{
- platform_driver_register(&glamo_mci_driver);
- return 0;
-}
-
-static void __exit glamo_mci_exit(void)
-{
- platform_driver_unregister(&glamo_mci_driver);
-}
-
-module_init(glamo_mci_init);
-module_exit(glamo_mci_exit);
-
-MODULE_DESCRIPTION("Glamo MMC/SD Card Interface driver");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
+++ /dev/null
-#include <linux/module.h>
-#include <linux/vermagic.h>
-#include <linux/compiler.h>
-
-MODULE_INFO(vermagic, VERMAGIC_STRING);
-
-struct module __this_module
-__attribute__((section(".gnu.linkonce.this_module"))) = {
- .name = KBUILD_MODNAME,
- .init = init_module,
-#ifdef CONFIG_MODULE_UNLOAD
- .exit = cleanup_module,
-#endif
- .arch = MODULE_ARCH_INIT,
-};
-
-static const char __module_depends[]
-__used
-__attribute__((section(".modinfo"))) =
-"depends=";
-
+++ /dev/null
-
-
-
-
-static int __init glamo_mmc_probe(struct platform_device *pdev) {
-
- struct mmc_host *mmc;
- struct glamo_host *host;
- struct resource *res;
- int irq;
-
- res = platform_get_resource(pdev, IO_RESOURCE_MEM, 0);
- irq = platform_get_irq(pdev, 0);
-
-
- res = request_mem_region(res->start, res->end - res->start + 1, pdev->name);
-
- mmc = mmc_alloc_host(sizeof(struct glamo_host), &pdev->dev);
-
- mmc->ops = &glamo_mmc_ops;
-
- mmc->f_min = 0;
- mmc->f_max = 100;
- mmc->ocr_avail;
-
- mmc->caps = MMC_CAP_4_BIT_DATA;
-
- mmc->max_hw_segs;
- mmc->max_phys_segs;
- mmc->max_req_size;
- mmc->max_blk_size;
- mmc->max_blk_count;
-
-
- mmc_add_host(mmc);
-
- return 0;
-}
+++ /dev/null
-#ifndef _GLAMO_REGS_H
-#define _GLAMO_REGS_H
-
-/* Smedia Glamo 336x/337x driver
- *
- * (C) 2007 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-enum glamo_regster_offsets {
- GLAMO_REGOFS_GENERIC = 0x0000,
- GLAMO_REGOFS_HOSTBUS = 0x0200,
- GLAMO_REGOFS_MEMORY = 0x0300,
- GLAMO_REGOFS_VIDCAP = 0x0400,
- GLAMO_REGOFS_ISP = 0x0500,
- GLAMO_REGOFS_JPEG = 0x0800,
- GLAMO_REGOFS_MPEG = 0x0c00,
- GLAMO_REGOFS_LCD = 0x1100,
- GLAMO_REGOFS_MMC = 0x1400,
- GLAMO_REGOFS_MPROC0 = 0x1500,
- GLAMO_REGOFS_MPROC1 = 0x1580,
- GLAMO_REGOFS_CMDQUEUE = 0x1600,
- GLAMO_REGOFS_RISC = 0x1680,
- GLAMO_REGOFS_2D = 0x1700,
- GLAMO_REGOFS_3D = 0x1b00,
- GLAMO_REGOFS_END = 0x2400,
-};
-
-
-enum glamo_register_generic {
- GLAMO_REG_GCONF1 = 0x0000,
- GLAMO_REG_GCONF2 = 0x0002,
-#define GLAMO_REG_DEVICE_ID GLAMO_REG_GCONF2
- GLAMO_REG_GCONF3 = 0x0004,
-#define GLAMO_REG_REVISION_ID GLAMO_REG_GCONF3
- GLAMO_REG_IRQ_GEN1 = 0x0006,
-#define GLAMO_REG_IRQ_ENABLE GLAMO_REG_IRQ_GEN1
- GLAMO_REG_IRQ_GEN2 = 0x0008,
-#define GLAMO_REG_IRQ_SET GLAMO_REG_IRQ_GEN2
- GLAMO_REG_IRQ_GEN3 = 0x000a,
-#define GLAMO_REG_IRQ_CLEAR GLAMO_REG_IRQ_GEN3
- GLAMO_REG_IRQ_GEN4 = 0x000c,
-#define GLAMO_REG_IRQ_STATUS GLAMO_REG_IRQ_GEN4
- GLAMO_REG_CLOCK_HOST = 0x0010,
- GLAMO_REG_CLOCK_MEMORY = 0x0012,
- GLAMO_REG_CLOCK_LCD = 0x0014,
- GLAMO_REG_CLOCK_MMC = 0x0016,
- GLAMO_REG_CLOCK_ISP = 0x0018,
- GLAMO_REG_CLOCK_JPEG = 0x001a,
- GLAMO_REG_CLOCK_3D = 0x001c,
- GLAMO_REG_CLOCK_2D = 0x001e,
- GLAMO_REG_CLOCK_RISC1 = 0x0020, /* 3365 only? */
- GLAMO_REG_CLOCK_RISC2 = 0x0022, /* 3365 only? */
- GLAMO_REG_CLOCK_MPEG = 0x0024,
- GLAMO_REG_CLOCK_MPROC = 0x0026,
-
- GLAMO_REG_CLOCK_GEN5_1 = 0x0030,
- GLAMO_REG_CLOCK_GEN5_2 = 0x0032,
- GLAMO_REG_CLOCK_GEN6 = 0x0034,
- GLAMO_REG_CLOCK_GEN7 = 0x0036,
- GLAMO_REG_CLOCK_GEN8 = 0x0038,
- GLAMO_REG_CLOCK_GEN9 = 0x003a,
- GLAMO_REG_CLOCK_GEN10 = 0x003c,
- GLAMO_REG_CLOCK_GEN11 = 0x003e,
- GLAMO_REG_PLL_GEN1 = 0x0040,
- GLAMO_REG_PLL_GEN2 = 0x0042,
- GLAMO_REG_PLL_GEN3 = 0x0044,
- GLAMO_REG_PLL_GEN4 = 0x0046,
- GLAMO_REG_PLL_GEN5 = 0x0048,
- GLAMO_REG_GPIO_GEN1 = 0x0050,
- GLAMO_REG_GPIO_GEN2 = 0x0052,
- GLAMO_REG_GPIO_GEN3 = 0x0054,
- GLAMO_REG_GPIO_GEN4 = 0x0056,
- GLAMO_REG_GPIO_GEN5 = 0x0058,
- GLAMO_REG_GPIO_GEN6 = 0x005a,
- GLAMO_REG_GPIO_GEN7 = 0x005c,
- GLAMO_REG_GPIO_GEN8 = 0x005e,
- GLAMO_REG_GPIO_GEN9 = 0x0060,
- GLAMO_REG_GPIO_GEN10 = 0x0062,
- GLAMO_REG_DFT_GEN1 = 0x0070,
- GLAMO_REG_DFT_GEN2 = 0x0072,
- GLAMO_REG_DFT_GEN3 = 0x0074,
- GLAMO_REG_DFT_GEN4 = 0x0076,
-
- GLAMO_REG_DFT_GEN5 = 0x01e0,
- GLAMO_REG_DFT_GEN6 = 0x01f0,
-};
-
-#define GLAMO_REG_HOSTBUS(x) (GLAMO_REGOFS_HOSTBUS-2+(x*2))
-
-#define REG_MEM(x) (GLAMO_REGOFS_MEMORY+(x))
-#define GLAMO_REG_MEM_TIMING(x) (GLAMO_REG_MEM_TIMING1-2+(x*2))
-
-enum glamo_register_mem {
- GLAMO_REG_MEM_TYPE = REG_MEM(0x00),
- GLAMO_REG_MEM_GEN = REG_MEM(0x02),
- GLAMO_REG_MEM_TIMING1 = REG_MEM(0x04),
- GLAMO_REG_MEM_TIMING2 = REG_MEM(0x06),
- GLAMO_REG_MEM_TIMING3 = REG_MEM(0x08),
- GLAMO_REG_MEM_TIMING4 = REG_MEM(0x0a),
- GLAMO_REG_MEM_TIMING5 = REG_MEM(0x0c),
- GLAMO_REG_MEM_TIMING6 = REG_MEM(0x0e),
- GLAMO_REG_MEM_TIMING7 = REG_MEM(0x10),
- GLAMO_REG_MEM_TIMING8 = REG_MEM(0x12),
- GLAMO_REG_MEM_TIMING9 = REG_MEM(0x14),
- GLAMO_REG_MEM_TIMING10 = REG_MEM(0x16),
- GLAMO_REG_MEM_TIMING11 = REG_MEM(0x18),
- GLAMO_REG_MEM_POWER1 = REG_MEM(0x1a),
- GLAMO_REG_MEM_POWER2 = REG_MEM(0x1c),
- GLAMO_REG_MEM_LCD_BUF1 = REG_MEM(0x1e),
- GLAMO_REG_MEM_LCD_BUF2 = REG_MEM(0x20),
- GLAMO_REG_MEM_LCD_BUF3 = REG_MEM(0x22),
- GLAMO_REG_MEM_LCD_BUF4 = REG_MEM(0x24),
- GLAMO_REG_MEM_BIST1 = REG_MEM(0x26),
- GLAMO_REG_MEM_BIST2 = REG_MEM(0x28),
- GLAMO_REG_MEM_BIST3 = REG_MEM(0x2a),
- GLAMO_REG_MEM_BIST4 = REG_MEM(0x2c),
- GLAMO_REG_MEM_BIST5 = REG_MEM(0x2e),
- GLAMO_REG_MEM_MAH1 = REG_MEM(0x30),
- GLAMO_REG_MEM_MAH2 = REG_MEM(0x32),
- GLAMO_REG_MEM_DRAM1 = REG_MEM(0x34),
- GLAMO_REG_MEM_DRAM2 = REG_MEM(0x36),
- GLAMO_REG_MEM_CRC = REG_MEM(0x38),
-};
-
-#define GLAMO_MEM_TYPE_MASK 0x03
-
-enum glamo_reg_mem_dram1 {
- /* b0 - b10 == refresh period, 1 -> 2048 clocks */
- GLAMO_MEM_DRAM1_EN_GATE_CLK = (1 << 11),
- GLAMO_MEM_DRAM1_SELF_REFRESH = (1 << 12),
- GLAMO_MEM_DRAM1_EN_GATE_CKE = (1 << 13),
- GLAMO_MEM_DRAM1_EN_DRAM_REFRESH = (1 << 14),
- GLAMO_MEM_DRAM1_EN_MODEREG_SET = (1 << 15),
-};
-
-enum glamo_reg_mem_dram2 {
- GLAMO_MEM_DRAM2_DEEP_PWRDOWN = (1 << 12),
-};
-
-enum glamo_irq_index {
- GLAMO_IRQIDX_HOSTBUS = 0,
- GLAMO_IRQIDX_JPEG = 1,
- GLAMO_IRQIDX_MPEG = 2,
- GLAMO_IRQIDX_MPROC1 = 3,
- GLAMO_IRQIDX_MPROC0 = 4,
- GLAMO_IRQIDX_CMDQUEUE = 5,
- GLAMO_IRQIDX_2D = 6,
- GLAMO_IRQIDX_MMC = 7,
- GLAMO_IRQIDX_RISC = 8,
-};
-
-enum glamo_irq {
- GLAMO_IRQ_HOSTBUS = (1 << GLAMO_IRQIDX_HOSTBUS),
- GLAMO_IRQ_JPEG = (1 << GLAMO_IRQIDX_JPEG),
- GLAMO_IRQ_MPEG = (1 << GLAMO_IRQIDX_MPEG),
- GLAMO_IRQ_MPROC1 = (1 << GLAMO_IRQIDX_MPROC1),
- GLAMO_IRQ_MPROC0 = (1 << GLAMO_IRQIDX_MPROC0),
- GLAMO_IRQ_CMDQUEUE = (1 << GLAMO_IRQIDX_CMDQUEUE),
- GLAMO_IRQ_2D = (1 << GLAMO_IRQIDX_2D),
- GLAMO_IRQ_MMC = (1 << GLAMO_IRQIDX_MMC),
- GLAMO_IRQ_RISC = (1 << GLAMO_IRQIDX_RISC),
-};
-
-enum glamo_reg_clock_host {
- GLAMO_CLOCK_HOST_DG_BCLK = 0x0001,
- GLAMO_CLOCK_HOST_DG_M0CLK = 0x0004,
- GLAMO_CLOCK_HOST_RESET = 0x1000,
-};
-
-enum glamo_reg_clock_mem {
- GLAMO_CLOCK_MEM_DG_M1CLK = 0x0001,
- GLAMO_CLOCK_MEM_EN_M1CLK = 0x0002,
- GLAMO_CLOCK_MEM_DG_MOCACLK = 0x0004,
- GLAMO_CLOCK_MEM_EN_MOCACLK = 0x0008,
- GLAMO_CLOCK_MEM_RESET = 0x1000,
- GLAMO_CLOCK_MOCA_RESET = 0x2000,
-};
-
-enum glamo_reg_clock_lcd {
- GLAMO_CLOCK_LCD_DG_DCLK = 0x0001,
- GLAMO_CLOCK_LCD_EN_DCLK = 0x0002,
- GLAMO_CLOCK_LCD_DG_DMCLK = 0x0004,
- GLAMO_CLOCK_LCD_EN_DMCLK = 0x0008,
- //
- GLAMO_CLOCK_LCD_EN_DHCLK = 0x0020,
- GLAMO_CLOCK_LCD_DG_M5CLK = 0x0040,
- GLAMO_CLOCK_LCD_EN_M5CLK = 0x0080,
- GLAMO_CLOCK_LCD_RESET = 0x1000,
-};
-
-enum glamo_reg_clock_mmc {
- GLAMO_CLOCK_MMC_DG_TCLK = 0x0001,
- GLAMO_CLOCK_MMC_EN_TCLK = 0x0002,
- GLAMO_CLOCK_MMC_DG_M9CLK = 0x0004,
- GLAMO_CLOCK_MMC_EN_M9CLK = 0x0008,
- GLAMO_CLOCK_MMC_RESET = 0x1000,
-};
-
-enum glamo_reg_basic_mmc {
- /* set to disable CRC error rejection */
- GLAMO_BASIC_MMC_DISABLE_CRC = 0x0001,
- /* enable completion interrupt */
- GLAMO_BASIC_MMC_EN_COMPL_INT = 0x0002,
- /* stop MMC clock while enforced idle waiting for data from card */
- GLAMO_BASIC_MMC_NO_CLK_RD_WAIT = 0x0004,
- /* 0 = 1-bit bus to card, 1 = use 4-bit bus (has to be negotiated) */
- GLAMO_BASIC_MMC_EN_4BIT_DATA = 0x0008,
- /* enable 75K pullups on D3..D0 */
- GLAMO_BASIC_MMC_EN_DATA_PUPS = 0x0010,
- /* enable 75K pullup on CMD */
- GLAMO_BASIC_MMC_EN_CMD_PUP = 0x0020,
- /* IO drive strength 00=weak -> 11=strongest */
- GLAMO_BASIC_MMC_EN_DR_STR0 = 0x0040,
- GLAMO_BASIC_MMC_EN_DR_STR1 = 0x0080,
- /* TCLK delay stage A, 0000 = 500ps --> 1111 = 8ns */
- GLAMO_BASIC_MMC_EN_TCLK_DLYA0 = 0x0100,
- GLAMO_BASIC_MMC_EN_TCLK_DLYA1 = 0x0200,
- GLAMO_BASIC_MMC_EN_TCLK_DLYA2 = 0x0400,
- GLAMO_BASIC_MMC_EN_TCLK_DLYA3 = 0x0800,
- /* TCLK delay stage B (cumulative), 0000 = 500ps --> 1111 = 8ns */
- GLAMO_BASIC_MMC_EN_TCLK_DLYB0 = 0x1000,
- GLAMO_BASIC_MMC_EN_TCLK_DLYB1 = 0x2000,
- GLAMO_BASIC_MMC_EN_TCLK_DLYB2 = 0x4000,
- GLAMO_BASIC_MMC_EN_TCLK_DLYB3 = 0x8000,
-};
-
-enum glamo_reg_stat1_mmc {
- /* command "counter" (really: toggle) */
- GLAMO_STAT1_MMC_CMD_CTR = 0x8000,
- /* engine is idle */
- GLAMO_STAT1_MMC_IDLE = 0x4000,
- /* readback response is ready */
- GLAMO_STAT1_MMC_RB_RRDY = 0x0200,
- /* readback data is ready */
- GLAMO_STAT1_MMC_RB_DRDY = 0x0100,
- /* no response timeout */
- GLAMO_STAT1_MMC_RTOUT = 0x0020,
- /* no data timeout */
- GLAMO_STAT1_MMC_DTOUT = 0x0010,
- /* CRC error on block write */
- GLAMO_STAT1_MMC_BWERR = 0x0004,
- /* CRC error on block read */
- GLAMO_STAT1_MMC_BRERR = 0x0002
-};
-
-enum glamo_reg_fire_mmc {
- /* command "counter" (really: toggle)
- * the STAT1 register reflects this so you can ensure you don't look
- * at status for previous command
- */
- GLAMO_FIRE_MMC_CMD_CTR = 0x8000,
- /* sets kind of response expected */
- GLAMO_FIRE_MMC_RES_MASK = 0x0700,
- /* sets command type */
- GLAMO_FIRE_MMC_TYP_MASK = 0x00C0,
- /* sets command class */
- GLAMO_FIRE_MMC_CLS_MASK = 0x000F,
-};
-
-enum glamo_fire_mmc_response_types {
- GLAMO_FIRE_MMC_RSPT_R1 = 0x0000,
- GLAMO_FIRE_MMC_RSPT_R1b = 0x0100,
- GLAMO_FIRE_MMC_RSPT_R2 = 0x0200,
- GLAMO_FIRE_MMC_RSPT_R3 = 0x0300,
- GLAMO_FIRE_MMC_RSPT_R4 = 0x0400,
- GLAMO_FIRE_MMC_RSPT_R5 = 0x0500,
-};
-
-enum glamo_fire_mmc_command_types {
- /* broadcast, no response */
- GLAMO_FIRE_MMC_CMDT_BNR = 0x0000,
- /* broadcast, with response */
- GLAMO_FIRE_MMC_CMDT_BR = 0x0040,
- /* addressed, no data */
- GLAMO_FIRE_MMC_CMDT_AND = 0x0080,
- /* addressed, with data */
- GLAMO_FIRE_MMC_CMDT_AD = 0x00C0,
-};
-
-enum glamo_fire_mmc_command_class {
- /* "Stream Read" */
- GLAMO_FIRE_MMC_CC_STRR = 0x0000,
- /* Single Block Read */
- GLAMO_FIRE_MMC_CC_SBR = 0x0001,
- /* Multiple Block Read With Stop */
- GLAMO_FIRE_MMC_CC_MBRS = 0x0002,
- /* Multiple Block Read No Stop */
- GLAMO_FIRE_MMC_CC_MBRNS = 0x0003,
- /* RESERVED for "Stream Write" */
- GLAMO_FIRE_MMC_CC_STRW = 0x0004,
- /* "Stream Write" */
- GLAMO_FIRE_MMC_CC_SBW = 0x0005,
- /* RESERVED for Multiple Block Write With Stop */
- GLAMO_FIRE_MMC_CC_MBWS = 0x0006,
- /* Multiple Block Write No Stop */
- GLAMO_FIRE_MMC_CC_MBWNS = 0x0007,
- /* STOP command */
- GLAMO_FIRE_MMC_CC_STOP = 0x0008,
- /* Cancel on Running Command */
- GLAMO_FIRE_MMC_CC_CANCL = 0x0009,
- /* "Basic Command" */
- GLAMO_FIRE_MMC_CC_BASIC = 0x000a,
-};
-
-/* these are offsets from the start of the MMC register region */
-enum glamo_register_mmc {
- /* MMC command, b15..8 = cmd arg b7..0; b7..1 = CRC; b0 = end bit */
- GLAMO_REG_MMC_CMD_REG1 = 0x00,
- /* MMC command, b15..0 = cmd arg b23 .. 8 */
- GLAMO_REG_MMC_CMD_REG2 = 0x02,
- /* MMC command, b15=start, b14=transmission,
- * b13..8=cmd idx, b7..0=cmd arg b31..24
- */
- GLAMO_REG_MMC_CMD_REG3 = 0x04,
- GLAMO_REG_MMC_CMD_FIRE = 0x06,
- GLAMO_REG_MMC_CMD_RSP1 = 0x10,
- GLAMO_REG_MMC_CMD_RSP2 = 0x12,
- GLAMO_REG_MMC_CMD_RSP3 = 0x14,
- GLAMO_REG_MMC_CMD_RSP4 = 0x16,
- GLAMO_REG_MMC_CMD_RSP5 = 0x18,
- GLAMO_REG_MMC_CMD_RSP6 = 0x1a,
- GLAMO_REG_MMC_CMD_RSP7 = 0x1c,
- GLAMO_REG_MMC_CMD_RSP8 = 0x1e,
- GLAMO_REG_MMC_RB_STAT1 = 0x20,
- GLAMO_REG_MMC_RB_BLKCNT = 0x22,
- GLAMO_REG_MMC_RB_BLKLEN = 0x24,
- GLAMO_REG_MMC_BASIC = 0x30,
- GLAMO_REG_MMC_RDATADS1 = 0x34,
- GLAMO_REG_MMC_RDATADS2 = 0x36,
- GLAMO_REG_MMC_WDATADS1 = 0x38,
- GLAMO_REG_MMC_WDATADS2 = 0x3a,
- GLAMO_REG_MMC_DATBLKCNT = 0x3c,
- GLAMO_REG_MMC_DATBLKLEN = 0x3e,
- GLAMO_REG_MMC_TIMEOUT = 0x40,
-
-};
-
-enum glamo_reg_clock_isp {
- GLAMO_CLOCK_ISP_DG_I1CLK = 0x0001,
- GLAMO_CLOCK_ISP_EN_I1CLK = 0x0002,
- GLAMO_CLOCK_ISP_DG_CCLK = 0x0004,
- GLAMO_CLOCK_ISP_EN_CCLK = 0x0008,
- //
- GLAMO_CLOCK_ISP_EN_SCLK = 0x0020,
- GLAMO_CLOCK_ISP_DG_M2CLK = 0x0040,
- GLAMO_CLOCK_ISP_EN_M2CLK = 0x0080,
- GLAMO_CLOCK_ISP_DG_M15CLK = 0x0100,
- GLAMO_CLOCK_ISP_EN_M15CLK = 0x0200,
- GLAMO_CLOCK_ISP1_RESET = 0x1000,
- GLAMO_CLOCK_ISP2_RESET = 0x2000,
-};
-
-enum glamo_reg_clock_jpeg {
- GLAMO_CLOCK_JPEG_DG_JCLK = 0x0001,
- GLAMO_CLOCK_JPEG_EN_JCLK = 0x0002,
- GLAMO_CLOCK_JPEG_DG_M3CLK = 0x0004,
- GLAMO_CLOCK_JPEG_EN_M3CLK = 0x0008,
- GLAMO_CLOCK_JPEG_RESET = 0x1000,
-};
-
-enum glamo_reg_clock_2d {
- GLAMO_CLOCK_2D_DG_GCLK = 0x0001,
- GLAMO_CLOCK_2D_EN_GCLK = 0x0002,
- GLAMO_CLOCK_2D_DG_M7CLK = 0x0004,
- GLAMO_CLOCK_2D_EN_M7CLK = 0x0008,
- GLAMO_CLOCK_2D_DG_M6CLK = 0x0010,
- GLAMO_CLOCK_2D_EN_M6CLK = 0x0020,
- GLAMO_CLOCK_2D_RESET = 0x1000,
- GLAMO_CLOCK_2D_CQ_RESET = 0x2000,
-};
-
-enum glamo_reg_clock_3d {
- GLAMO_CLOCK_3D_DG_ECLK = 0x0001,
- GLAMO_CLOCK_3D_EN_ECLK = 0x0002,
- GLAMO_CLOCK_3D_DG_RCLK = 0x0004,
- GLAMO_CLOCK_3D_EN_RCLK = 0x0008,
- GLAMO_CLOCK_3D_DG_M8CLK = 0x0010,
- GLAMO_CLOCK_3D_EN_M8CLK = 0x0020,
- GLAMO_CLOCK_3D_BACK_RESET = 0x1000,
- GLAMO_CLOCK_3D_FRONT_RESET = 0x2000,
-};
-
-enum glamo_reg_clock_mpeg {
- GLAMO_CLOCK_MPEG_DG_X0CLK = 0x0001,
- GLAMO_CLOCK_MPEG_EN_X0CLK = 0x0002,
- GLAMO_CLOCK_MPEG_DG_X1CLK = 0x0004,
- GLAMO_CLOCK_MPEG_EN_X1CLK = 0x0008,
- GLAMO_CLOCK_MPEG_DG_X2CLK = 0x0010,
- GLAMO_CLOCK_MPEG_EN_X2CLK = 0x0020,
- GLAMO_CLOCK_MPEG_DG_X3CLK = 0x0040,
- GLAMO_CLOCK_MPEG_EN_X3CLK = 0x0080,
- GLAMO_CLOCK_MPEG_DG_X4CLK = 0x0100,
- GLAMO_CLOCK_MPEG_EN_X4CLK = 0x0200,
- GLAMO_CLOCK_MPEG_DG_X6CLK = 0x0400,
- GLAMO_CLOCK_MPEG_EN_X6CLK = 0x0800,
- GLAMO_CLOCK_MPEG_ENC_RESET = 0x1000,
- GLAMO_CLOCK_MPEG_DEC_RESET = 0x2000,
-};
-
-enum glamo_reg_clock51 {
- GLAMO_CLOCK_GEN51_EN_DIV_MCLK = 0x0001,
- GLAMO_CLOCK_GEN51_EN_DIV_SCLK = 0x0002,
- GLAMO_CLOCK_GEN51_EN_DIV_JCLK = 0x0004,
- GLAMO_CLOCK_GEN51_EN_DIV_DCLK = 0x0008,
- GLAMO_CLOCK_GEN51_EN_DIV_DMCLK = 0x0010,
- GLAMO_CLOCK_GEN51_EN_DIV_DHCLK = 0x0020,
- GLAMO_CLOCK_GEN51_EN_DIV_GCLK = 0x0040,
- GLAMO_CLOCK_GEN51_EN_DIV_TCLK = 0x0080,
- /* FIXME: higher bits */
-};
-
-enum glamo_reg_hostbus2 {
- GLAMO_HOSTBUS2_MMIO_EN_ISP = 0x0001,
- GLAMO_HOSTBUS2_MMIO_EN_JPEG = 0x0002,
- GLAMO_HOSTBUS2_MMIO_EN_MPEG = 0x0004,
- GLAMO_HOSTBUS2_MMIO_EN_LCD = 0x0008,
- GLAMO_HOSTBUS2_MMIO_EN_MMC = 0x0010,
- GLAMO_HOSTBUS2_MMIO_EN_MICROP0 = 0x0020,
- GLAMO_HOSTBUS2_MMIO_EN_MICROP1 = 0x0040,
- GLAMO_HOSTBUS2_MMIO_EN_CQ = 0x0080,
- GLAMO_HOSTBUS2_MMIO_EN_RISC = 0x0100,
- GLAMO_HOSTBUS2_MMIO_EN_2D = 0x0200,
- GLAMO_HOSTBUS2_MMIO_EN_3D = 0x0400,
-};
-
-/* LCD Controller */
-
-#define REG_LCD(x) (x)
-enum glamo_reg_lcd {
- GLAMO_REG_LCD_MODE1 = REG_LCD(0x00),
- GLAMO_REG_LCD_MODE2 = REG_LCD(0x02),
- GLAMO_REG_LCD_MODE3 = REG_LCD(0x04),
- GLAMO_REG_LCD_WIDTH = REG_LCD(0x06),
- GLAMO_REG_LCD_HEIGHT = REG_LCD(0x08),
- GLAMO_REG_LCD_POLARITY = REG_LCD(0x0a),
- GLAMO_REG_LCD_A_BASE1 = REG_LCD(0x0c),
- GLAMO_REG_LCD_A_BASE2 = REG_LCD(0x0e),
- GLAMO_REG_LCD_B_BASE1 = REG_LCD(0x10),
- GLAMO_REG_LCD_B_BASE2 = REG_LCD(0x12),
- GLAMO_REG_LCD_C_BASE1 = REG_LCD(0x14),
- GLAMO_REG_LCD_C_BASE2 = REG_LCD(0x16),
- GLAMO_REG_LCD_PITCH = REG_LCD(0x18),
- /* RES */
- GLAMO_REG_LCD_HORIZ_TOTAL = REG_LCD(0x1c),
- /* RES */
- GLAMO_REG_LCD_HORIZ_RETR_START = REG_LCD(0x20),
- /* RES */
- GLAMO_REG_LCD_HORIZ_RETR_END = REG_LCD(0x24),
- /* RES */
- GLAMO_REG_LCD_HORIZ_DISP_START = REG_LCD(0x28),
- /* RES */
- GLAMO_REG_LCD_HORIZ_DISP_END = REG_LCD(0x2c),
- /* RES */
- GLAMO_REG_LCD_VERT_TOTAL = REG_LCD(0x30),
- /* RES */
- GLAMO_REG_LCD_VERT_RETR_START = REG_LCD(0x34),
- /* RES */
- GLAMO_REG_LCD_VERT_RETR_END = REG_LCD(0x38),
- /* RES */
- GLAMO_REG_LCD_VERT_DISP_START = REG_LCD(0x3c),
- /* RES */
- GLAMO_REG_LCD_VERT_DISP_END = REG_LCD(0x40),
- /* RES */
- GLAMO_REG_LCD_POL = REG_LCD(0x44),
- GLAMO_REG_LCD_DATA_START = REG_LCD(0x46),
- GLAMO_REG_LCD_FRATE_CONTRO = REG_LCD(0x48),
- GLAMO_REG_LCD_DATA_CMD_HDR = REG_LCD(0x4a),
- GLAMO_REG_LCD_SP_START = REG_LCD(0x4c),
- GLAMO_REG_LCD_SP_END = REG_LCD(0x4e),
- GLAMO_REG_LCD_CURSOR_BASE1 = REG_LCD(0x50),
- GLAMO_REG_LCD_CURSOR_BASE2 = REG_LCD(0x52),
- GLAMO_REG_LCD_CURSOR_PITCH = REG_LCD(0x54),
- GLAMO_REG_LCD_CURSOR_X_SIZE = REG_LCD(0x56),
- GLAMO_REG_LCD_CURSOR_Y_SIZE = REG_LCD(0x58),
- GLAMO_REG_LCD_CURSOR_X_POS = REG_LCD(0x5a),
- GLAMO_REG_LCD_CURSOR_Y_POS = REG_LCD(0x5c),
- GLAMO_REG_LCD_CURSOR_PRESET = REG_LCD(0x5e),
- GLAMO_REG_LCD_CURSOR_FG_COLOR = REG_LCD(0x60),
- /* RES */
- GLAMO_REG_LCD_CURSOR_BG_COLOR = REG_LCD(0x64),
- /* RES */
- GLAMO_REG_LCD_CURSOR_DST_COLOR = REG_LCD(0x68),
- /* RES */
- GLAMO_REG_LCD_STATUS1 = REG_LCD(0x80),
- GLAMO_REG_LCD_STATUS2 = REG_LCD(0x82),
- GLAMO_REG_LCD_STATUS3 = REG_LCD(0x84),
- GLAMO_REG_LCD_STATUS4 = REG_LCD(0x86),
- /* RES */
- GLAMO_REG_LCD_COMMAND1 = REG_LCD(0xa0),
- GLAMO_REG_LCD_COMMAND2 = REG_LCD(0xa2),
- /* RES */
- GLAMO_REG_LCD_WFORM_DELAY1 = REG_LCD(0xb0),
- GLAMO_REG_LCD_WFORM_DELAY2 = REG_LCD(0xb2),
- /* RES */
- GLAMO_REG_LCD_GAMMA_CORR = REG_LCD(0x100),
- /* RES */
- GLAMO_REG_LCD_GAMMA_R_ENTRY01 = REG_LCD(0x110),
- GLAMO_REG_LCD_GAMMA_R_ENTRY23 = REG_LCD(0x112),
- GLAMO_REG_LCD_GAMMA_R_ENTRY45 = REG_LCD(0x114),
- GLAMO_REG_LCD_GAMMA_R_ENTRY67 = REG_LCD(0x116),
- GLAMO_REG_LCD_GAMMA_R_ENTRY8 = REG_LCD(0x118),
- /* RES */
- GLAMO_REG_LCD_GAMMA_G_ENTRY01 = REG_LCD(0x130),
- GLAMO_REG_LCD_GAMMA_G_ENTRY23 = REG_LCD(0x132),
- GLAMO_REG_LCD_GAMMA_G_ENTRY45 = REG_LCD(0x134),
- GLAMO_REG_LCD_GAMMA_G_ENTRY67 = REG_LCD(0x136),
- GLAMO_REG_LCD_GAMMA_G_ENTRY8 = REG_LCD(0x138),
- /* RES */
- GLAMO_REG_LCD_GAMMA_B_ENTRY01 = REG_LCD(0x150),
- GLAMO_REG_LCD_GAMMA_B_ENTRY23 = REG_LCD(0x152),
- GLAMO_REG_LCD_GAMMA_B_ENTRY45 = REG_LCD(0x154),
- GLAMO_REG_LCD_GAMMA_B_ENTRY67 = REG_LCD(0x156),
- GLAMO_REG_LCD_GAMMA_B_ENTRY8 = REG_LCD(0x158),
- /* RES */
- GLAMO_REG_LCD_SRAM_DRIVING1 = REG_LCD(0x160),
- GLAMO_REG_LCD_SRAM_DRIVING2 = REG_LCD(0x162),
- GLAMO_REG_LCD_SRAM_DRIVING3 = REG_LCD(0x164),
-};
-
-enum glamo_reg_lcd_mode1 {
- GLAMO_LCD_MODE1_PWRSAVE = 0x0001,
- GLAMO_LCD_MODE1_PARTIAL_PRT = 0x0002,
- GLAMO_LCD_MODE1_HWFLIP = 0x0004,
- GLAMO_LCD_MODE1_LCD2 = 0x0008,
- /* RES */
- GLAMO_LCD_MODE1_PARTIAL_MODE = 0x0020,
- GLAMO_LCD_MODE1_CURSOR_DSTCOLOR = 0x0040,
- GLAMO_LCD_MODE1_PARTIAL_ENABLE = 0x0080,
- GLAMO_LCD_MODE1_TVCLK_IN_ENABLE = 0x0100,
- GLAMO_LCD_MODE1_HSYNC_HIGH_ACT = 0x0200,
- GLAMO_LCD_MODE1_VSYNC_HIGH_ACT = 0x0400,
- GLAMO_LCD_MODE1_HSYNC_FLIP = 0x0800,
- GLAMO_LCD_MODE1_GAMMA_COR_EN = 0x1000,
- GLAMO_LCD_MODE1_DITHER_EN = 0x2000,
- GLAMO_LCD_MODE1_CURSOR_EN = 0x4000,
- GLAMO_LCD_MODE1_ROTATE_EN = 0x8000,
-};
-
-enum glamo_reg_lcd_mode2 {
- GLAMO_LCD_MODE2_CRC_CHECK_EN = 0x0001,
- GLAMO_LCD_MODE2_DCMD_PER_LINE = 0x0002,
- GLAMO_LCD_MODE2_NOUSE_BDEF = 0x0004,
- GLAMO_LCD_MODE2_OUT_POS_MODE = 0x0008,
- GLAMO_LCD_MODE2_FRATE_CTRL_EN = 0x0010,
- GLAMO_LCD_MODE2_SINGLE_BUFFER = 0x0020,
- GLAMO_LCD_MODE2_SER_LSB_TO_MSB = 0x0040,
- /* FIXME */
-};
-
-enum glamo_reg_lcd_mode3 {
- /* LCD color source data format */
- GLAMO_LCD_SRC_RGB565 = 0x0000,
- GLAMO_LCD_SRC_ARGB1555 = 0x4000,
- GLAMO_LCD_SRC_ARGB4444 = 0x8000,
- /* interface type */
- GLAMO_LCD_MODE3_LCD = 0x1000,
- GLAMO_LCD_MODE3_RGB = 0x0800,
- GLAMO_LCD_MODE3_CPU = 0x0000,
- /* mode */
- GLAMO_LCD_MODE3_RGB332 = 0x0000,
- GLAMO_LCD_MODE3_RGB444 = 0x0100,
- GLAMO_LCD_MODE3_RGB565 = 0x0200,
- GLAMO_LCD_MODE3_RGB666 = 0x0300,
- /* depth */
- GLAMO_LCD_MODE3_6BITS = 0x0000,
- GLAMO_LCD_MODE3_8BITS = 0x0010,
- GLAMO_LCD_MODE3_9BITS = 0x0020,
- GLAMO_LCD_MODE3_16BITS = 0x0030,
- GLAMO_LCD_MODE3_18BITS = 0x0040,
-};
-
-enum glamo_lcd_rot_mode {
- GLAMO_LCD_ROT_MODE_0 = 0x0000,
- GLAMO_LCD_ROT_MODE_180 = 0x2000,
- GLAMO_LCD_ROT_MODE_MIRROR = 0x4000,
- GLAMO_LCD_ROT_MODE_FLIP = 0x6000,
- GLAMO_LCD_ROT_MODE_90 = 0x8000,
- GLAMO_LCD_ROT_MODE_270 = 0xa000,
-};
-#define GLAMO_LCD_ROT_MODE_MASK 0xe000
-
-enum glamo_lcd_cmd_type {
- GLAMO_LCD_CMD_TYPE_DISP = 0x0000,
- GLAMO_LCD_CMD_TYPE_PARALLEL = 0x4000,
- GLAMO_LCD_CMD_TYPE_SERIAL = 0x8000,
- GLAMO_LCD_CMD_TYPE_SERIAL_DIRECT= 0xc000,
-};
-#define GLAMO_LCD_CMD_TYPE_MASK 0xc000
-
-enum glamo_lcd_cmds {
- GLAMO_LCD_CMD_DATA_DISP_FIRE = 0x00,
- GLAMO_LCD_CMD_DATA_DISP_SYNC = 0x01, /* RGB only */
- /* switch to command mode, no display */
- GLAMO_LCD_CMD_DATA_FIRE_NO_DISP = 0x02,
- /* display until VSYNC, switch to command */
- GLAMO_LCD_CMD_DATA_FIRE_VSYNC = 0x11,
- /* display until HSYNC, switch to command */
- GLAMO_LCD_CMD_DATA_FIRE_HSYNC = 0x12,
- /* display until VSYNC, 1 black frame, VSYNC, switch to command */
- GLAMO_LCD_CMD_DATA_FIRE_VSYNC_B = 0x13,
- /* don't care about display and switch to command */
- GLAMO_LCD_CMD_DATA_FIRE_FREE = 0x14, /* RGB only */
- /* don't care about display, keep data display but disable data,
- * and switch to command */
- GLAMO_LCD_CMD_DATA_FIRE_FREE_D = 0x15, /* RGB only */
-};
-
-enum glamo_core_revisions {
- GLAMO_CORE_REV_A0 = 0x0000,
- GLAMO_CORE_REV_A1 = 0x0001,
- GLAMO_CORE_REV_A2 = 0x0002,
- GLAMO_CORE_REV_A3 = 0x0003,
-};
-
-#endif /* _GLAMO_REGS_H */
+++ /dev/null
-/*
- * Bluetooth PM code for the FIC gta02 GSM Phone
- *
- * (C) 2007 by Openmoko Inc.
- * Author: Harald Welte <laforge@openmoko.org>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-
-#include <mach/gta02.h>
-#include <linux/mfd/pcf50633/gpio.h>
-
-static ssize_t pm_host_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- return sprintf(buf, "%d\n",
- pcf50633_gpio_get(gta02_pcf, PCF50633_GPO)
- == PCF50633_GPOCFG_GPOSEL_1);
-}
-
-static ssize_t pm_host_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- unsigned long on = simple_strtoul(buf, NULL, 10);
- u8 val;
-
- if (on)
- val = PCF50633_GPOCFG_GPOSEL_1;
- else
- val = PCF50633_GPOCFG_GPOSEL_0;
-
-
- pcf50633_gpio_set(gta02_pcf, PCF50633_GPO, val);
-
- return count;
-}
-
-static DEVICE_ATTR(hostmode, 0644, pm_host_read, pm_host_write);
-
-static struct attribute *gta02_pm_host_sysfs_entries[] = {
- &dev_attr_hostmode.attr,
- NULL
-};
-
-static struct attribute_group gta02_pm_host_attr_group = {
- .name = NULL,
- .attrs = gta02_pm_host_sysfs_entries,
-};
-
-static int __init gta02_pm_host_probe(struct platform_device *pdev)
-{
- dev_info(&pdev->dev, "starting\n");
- return sysfs_create_group(&pdev->dev.kobj, >a02_pm_host_attr_group);
-}
-
-static int gta02_pm_host_remove(struct platform_device *pdev)
-{
- sysfs_remove_group(&pdev->dev.kobj, >a02_pm_host_attr_group);
- return 0;
-}
-
-static struct platform_driver gta02_pm_host_driver = {
- .probe = gta02_pm_host_probe,
- .remove = gta02_pm_host_remove,
- .driver = {
- .name = "gta02-pm-host",
- },
-};
-
-static int __devinit gta02_pm_host_init(void)
-{
- return platform_driver_register(>a02_pm_host_driver);
-}
-
-static void gta02_pm_host_exit(void)
-{
- platform_driver_unregister(>a02_pm_host_driver);
-}
-
-module_init(gta02_pm_host_init);
-module_exit(gta02_pm_host_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
-MODULE_DESCRIPTION("Openmoko Freerunner USB Host Power Management");
+++ /dev/null
-/*
- * Resume reason sysfs for the Openmoko Freerunner GSM Phone
- *
- * (C) 2008 by Openmoko Inc.
- * Author: Andy Green <andy@openmoko.com>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License resume_reason 2 as
- * published by the Free Software Foundation
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <mach/regs-gpio.h>
-
-static unsigned int *gstatus4_mapped;
-static char *resume_reasons[17] = {
- "EINT00_ACCEL1",
- "EINT01_GSM",
- "EINT02_BLUETOOTH",
- "EINT03_DEBUGBRD",
- "EINT04_JACK",
- "EINT05_WLAN",
- "EINT06_AUXKEY",
- "EINT07_HOLDKEY",
- "EINT08_ACCEL2",
- "EINT09_PMU",
- "EINT10_NULL",
- "EINT11_NULL",
- "EINT12_GLAMO",
- "EINT13_NULL",
- "EINT14_NULL",
- "EINT15_NULL",
- NULL
-};
-
-static ssize_t resume_reason_read(struct device *dev,
- struct device_attribute *attr,
- char *buf)
-{
- int bit = 0;
- char *end = buf;
-
- for (bit = 0; resume_reasons[bit]; bit++) {
- if ((*gstatus4_mapped) & (1 << bit))
- end += sprintf(end, "* %s\n", resume_reasons[bit]);
- else
- end += sprintf(end, " %s\n", resume_reasons[bit]);
-
- }
-
- return end - buf;
-}
-
-
-static DEVICE_ATTR(resume_reason, 0644, resume_reason_read, NULL);
-
-static struct attribute *gta02_resume_reason_sysfs_entries[] = {
- &dev_attr_resume_reason.attr,
- NULL
-};
-
-static struct attribute_group gta02_resume_reason_attr_group = {
- .name = NULL,
- .attrs = gta02_resume_reason_sysfs_entries,
-};
-
-static int __init gta02_resume_reason_probe(struct platform_device *pdev)
-{
- dev_info(&pdev->dev, "starting\n");
-
- gstatus4_mapped = ioremap(S3C24XX_GSTATUS4, 0x4);
- if (!gstatus4_mapped) {
- dev_err(&pdev->dev, "failed to ioremap() memory region\n");
- return -EINVAL;
- }
-
- return sysfs_create_group(&pdev->dev.kobj,
- >a02_resume_reason_attr_group);
-}
-
-static int gta02_resume_reason_remove(struct platform_device *pdev)
-{
- sysfs_remove_group(&pdev->dev.kobj, >a02_resume_reason_attr_group);
- iounmap(gstatus4_mapped);
- return 0;
-}
-
-static struct platform_driver gta02_resume_reason_driver = {
- .probe = gta02_resume_reason_probe,
- .remove = gta02_resume_reason_remove,
- .driver = {
- .name = "gta02-resume-reason",
- },
-};
-
-static int __devinit gta02_resume_reason_init(void)
-{
- return platform_driver_register(>a02_resume_reason_driver);
-}
-
-static void gta02_resume_reason_exit(void)
-{
- platform_driver_unregister(>a02_resume_reason_driver);
-}
-
-module_init(gta02_resume_reason_init);
-module_exit(gta02_resume_reason_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
-MODULE_DESCRIPTION("GTA02 resume_reason");
+++ /dev/null
-/*
- * Driver for batteries with bq27000 chips inside via HDQ
- *
- * Copyright 2008 Openmoko, Inc
- * Andy Green <andy@openmoko.com>
- *
- * based on ds2760 driver, original copyright notice for that --->
- *
- * Copyright © 2007 Anton Vorontsov
- * 2004-2007 Matt Reimer
- * 2004 Szabolcs Gyurko
- *
- * Use consistent with the GNU GPL is permitted,
- * provided that this copyright notice is
- * preserved in its entirety in all copies and derived works.
- *
- * Author: Anton Vorontsov <cbou@mail.ru>
- * February 2007
- *
- * Matt Reimer <mreimer@vpop.net>
- * April 2004, 2005, 2007
- *
- * Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
- * September 2004
- */
-
-#include <linux/module.h>
-#include <linux/param.h>
-#include <linux/jiffies.h>
-#include <linux/delay.h>
-#include <linux/pm.h>
-#include <linux/workqueue.h>
-#include <linux/platform_device.h>
-#include <linux/power_supply.h>
-#include <linux/bq27000_battery.h>
-
-enum bq27000_regs {
- /* RAM regs */
- /* read-write after this */
- BQ27000_CTRL = 0, /* Device Control Register */
- BQ27000_MODE, /* Device Mode Register */
- BQ27000_AR_L, /* At-Rate H L */
- BQ27000_AR_H,
- /* read-only after this */
- BQ27000_ARTTE_L, /* At-Rate Time To Empty H L */
- BQ27000_ARTTE_H,
- BQ27000_TEMP_L, /* Reported Temperature H L */
- BQ27000_TEMP_H,
- BQ27000_VOLT_L, /* Reported Voltage H L */
- BQ27000_VOLT_H,
- BQ27000_FLAGS, /* Status Flags */
- BQ27000_RSOC, /* Relative State of Charge */
- BQ27000_NAC_L, /* Nominal Available Capacity H L */
- BQ27000_NAC_H,
- BQ27000_CACD_L, /* Discharge Compensated H L */
- BQ27000_CACD_H,
- BQ27000_CACT_L, /* Temperature Compensated H L */
- BQ27000_CACT_H,
- BQ27000_LMD_L, /* Last measured discharge H L */
- BQ27000_LMD_H,
- BQ27000_AI_L, /* Average Current H L */
- BQ27000_AI_H,
- BQ27000_TTE_L, /* Time to Empty H L */
- BQ27000_TTE_H,
- BQ27000_TTF_L, /* Time to Full H L */
- BQ27000_TTF_H,
- BQ27000_SI_L, /* Standby Current H L */
- BQ27000_SI_H,
- BQ27000_STTE_L, /* Standby Time To Empty H L */
- BQ27000_STTE_H,
- BQ27000_MLI_L, /* Max Load Current H L */
- BQ27000_MLI_H,
- BQ27000_MLTTE_L, /* Max Load Time To Empty H L */
- BQ27000_MLTTE_H,
- BQ27000_SAE_L, /* Available Energy H L */
- BQ27000_SAE_H,
- BQ27000_AP_L, /* Available Power H L */
- BQ27000_AP_H,
- BQ27000_TTECP_L, /* Time to Empty at Constant Power H L */
- BQ27000_TTECP_H,
- BQ27000_CYCL_L, /* Cycle count since learning cycle H L */
- BQ27000_CYCL_H,
- BQ27000_CYCT_L, /* Cycle Count Total H L */
- BQ27000_CYCT_H,
- BQ27000_CSOC, /* Compensated State Of Charge */
- /* EEPROM regs */
- /* read-write after this */
- BQ27000_EE_EE_EN = 0x6e, /* EEPROM Program Enable */
- BQ27000_EE_ILMD = 0x76, /* Initial Last Measured Discharge High Byte */
- BQ27000_EE_SEDVF, /* Scaled EDVF Threshold */
- BQ27000_EE_SEDV1, /* Scaled EDV1 Threshold */
- BQ27000_EE_ISLC, /* Initial Standby Load Current */
- BQ27000_EE_DMFSD, /* Digital Magnitude Filter and Self Discharge */
- BQ27000_EE_TAPER, /* Aging Estimate Enable, Charge Termination Taper */
- BQ27000_EE_PKCFG, /* Pack Configuration Values */
- BQ27000_EE_IMLC, /* Initial Max Load Current or ID #3 */
- BQ27000_EE_DCOMP, /* Discharge rate compensation constants or ID #2 */
- BQ27000_EE_TCOMP, /* Temperature Compensation constants or ID #1 */
-};
-
-enum bq27000_status_flags {
- BQ27000_STATUS_CHGS = 0x80, /* 1 = being charged */
- BQ27000_STATUS_NOACT = 0x40, /* 1 = no activity */
- BQ27000_STATUS_IMIN = 0x20, /* 1 = Lion taper current mode */
- BQ27000_STATUS_CI = 0x10, /* 1 = capacity likely innacurate */
- BQ27000_STATUS_CALIP = 0x08, /* 1 = calibration in progress */
- BQ27000_STATUS_VDQ = 0x04, /* 1 = capacity should be accurate */
- BQ27000_STATUS_EDV1 = 0x02, /* 1 = end of discharge.. <6% left */
- BQ27000_STATUS_EDVF = 0x01, /* 1 = no, it's really empty now */
-};
-
-#define NANOVOLTS_UNIT 3750
-
-struct bq27000_bat_regs {
- int ai;
- int flags;
- int lmd;
- int rsoc;
- int temp;
- int tte;
- int ttf;
- int volt;
-};
-
-struct bq27000_device_info {
- struct device *dev;
- struct power_supply bat;
- struct power_supply ac;
- struct power_supply usb;
- struct delayed_work work;
- struct bq27000_platform_data *pdata;
-
- struct bq27000_bat_regs regs;
-};
-
-static unsigned int cache_time = 5000;
-module_param(cache_time, uint, 0644);
-MODULE_PARM_DESC(cache_time, "cache time in milliseconds");
-
-/*
- * reading 16 bit values over HDQ has a special hazard where the
- * hdq device firmware can update the 16-bit register during the time we
- * read the two halves. TI document SLUS556D recommends the algorithm here
- * to avoid trouble
- */
-
-static int hdq_read16(struct bq27000_device_info *di, int address)
-{
- int acc;
- int high;
- int retries = 3;
-
- while (retries--) {
-
- high = (di->pdata->hdq_read)(address + 1); /* high part */
-
- if (high < 0)
- return high;
- acc = (di->pdata->hdq_read)(address);
- if (acc < 0)
- return acc;
-
- /* confirm high didn't change between reading it and low */
- if (high == (di->pdata->hdq_read)(address + 1))
- return (high << 8) | acc;
- }
-
- return -ETIME;
-}
-
-static void bq27000_battery_external_power_changed(struct power_supply *psy)
-{
- struct bq27000_device_info *di = container_of(psy, struct bq27000_device_info, bat);
-
- dev_dbg(di->dev, "%s\n", __FUNCTION__);
- schedule_delayed_work(&di->work, 0);
-}
-
-static int bq27000_battery_get_property(struct power_supply *psy,
- enum power_supply_property psp,
- union power_supply_propval *val)
-{
- int n;
- struct bq27000_device_info *di = container_of(psy, struct bq27000_device_info, bat);
-
- if (di->regs.rsoc < 0 && psp != POWER_SUPPLY_PROP_PRESENT)
- return -ENODEV;
-
- switch (psp) {
- case POWER_SUPPLY_PROP_STATUS:
- val->intval = POWER_SUPPLY_STATUS_UNKNOWN;
-
- if (!di->pdata->get_charger_online_status)
- goto use_bat;
- if ((di->pdata->get_charger_online_status)()) {
- /*
- * charger is definitively present
- * we report our state in terms of what it says it
- * is doing
- */
- if (!di->pdata->get_charger_active_status)
- goto use_bat;
-
- if ((di->pdata->get_charger_active_status)()) {
- val->intval = POWER_SUPPLY_STATUS_CHARGING;
- break;
- }
- val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
- break;
- }
-
- /*
- * platform provided definite indication of charger presence,
- * and it is telling us it isn't there... but we are on so we
- * must be running from battery --->
- */
-
- val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
- break;
-
-use_bat:
- /*
- * either the charger is not connected, or the
- * platform doesn't give info about charger, use battery state
- * but... battery state can be out of date by 4 seconds or
- * so... use the platform callbacks if possible.
- */
-
- /* no real activity on the battery */
- if (di->regs.ai < 2) {
- if (!di->regs.ttf)
- val->intval = POWER_SUPPLY_STATUS_FULL;
- else
- val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
- break;
- }
- /* power is actually going in or out... */
- if (di->regs.flags < 0)
- return di->regs.flags;
- if (di->regs.flags & BQ27000_STATUS_CHGS)
- val->intval = POWER_SUPPLY_STATUS_CHARGING;
- else
- val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
- break;
- case POWER_SUPPLY_PROP_HEALTH:
- val->intval = POWER_SUPPLY_HEALTH_UNKNOWN;
- /* Do we have accurate readings... */
- if (di->regs.flags < 0)
- return di->regs.flags;
- if (di->regs.flags & BQ27000_STATUS_VDQ)
- val->intval = POWER_SUPPLY_HEALTH_GOOD;
- break;
- case POWER_SUPPLY_PROP_VOLTAGE_NOW:
- if (di->regs.volt < 0)
- return di->regs.volt;
- /* mV -> uV */
- val->intval = di->regs.volt * 1000;
- break;
- case POWER_SUPPLY_PROP_CURRENT_NOW:
- if (di->regs.flags < 0)
- return di->regs.flags;
- if (di->regs.flags & BQ27000_STATUS_CHGS)
- n = -NANOVOLTS_UNIT;
- else
- n = NANOVOLTS_UNIT;
- if (di->regs.ai < 0)
- return di->regs.ai;
- val->intval = (di->regs.ai * n) / di->pdata->rsense_mohms;
- break;
- case POWER_SUPPLY_PROP_CHARGE_FULL:
- if (di->regs.lmd < 0)
- return di->regs.lmd;
- val->intval = (di->regs.lmd * 3570) / di->pdata->rsense_mohms;
- break;
- case POWER_SUPPLY_PROP_TEMP:
- if (di->regs.temp < 0)
- return di->regs.temp;
- /* K (in 0.25K units) is 273.15 up from C (in 0.1C)*/
- /* 10926 = 27315 * 4 / 10 */
- val->intval = (((long)di->regs.temp * 10l) - 10926) / 4;
- break;
- case POWER_SUPPLY_PROP_TECHNOLOGY:
- val->intval = POWER_SUPPLY_TECHNOLOGY_LION;
- break;
- case POWER_SUPPLY_PROP_CAPACITY:
- val->intval = di->regs.rsoc;
- if (val->intval < 0)
- return val->intval;
- break;
- case POWER_SUPPLY_PROP_PRESENT:
- val->intval = !(di->regs.rsoc < 0);
- break;
- case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
- if (di->regs.tte < 0)
- return di->regs.tte;
- val->intval = 60 * di->regs.tte;
- break;
- case POWER_SUPPLY_PROP_TIME_TO_FULL_NOW:
- if (di->regs.ttf < 0)
- return di->regs.ttf;
- val->intval = 60 * di->regs.ttf;
- break;
- case POWER_SUPPLY_PROP_ONLINE:
- if (di->pdata->get_charger_online_status)
- val->intval = (di->pdata->get_charger_online_status)();
- else
- return -EINVAL;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void bq27000_battery_work(struct work_struct *work)
-{
- struct bq27000_device_info *di =
- container_of(work, struct bq27000_device_info, work.work);
-
- if ((di->pdata->hdq_initialized)()) {
- struct bq27000_bat_regs regs;
-
- regs.ai = hdq_read16(di, BQ27000_AI_L);
- regs.flags = (di->pdata->hdq_read)(BQ27000_FLAGS);
- regs.lmd = hdq_read16(di, BQ27000_LMD_L);
- regs.rsoc = (di->pdata->hdq_read)(BQ27000_RSOC);
- regs.temp = hdq_read16(di, BQ27000_TEMP_L);
- regs.tte = hdq_read16(di, BQ27000_TTE_L);
- regs.ttf = hdq_read16(di, BQ27000_TTF_L);
- regs.volt = hdq_read16(di, BQ27000_VOLT_L);
-
- if (memcmp (®s, &di->regs, sizeof(regs)) != 0) {
- di->regs = regs;
- power_supply_changed(&di->bat);
- }
- }
-
- if (!schedule_delayed_work(&di->work, cache_time))
- dev_err(di->dev, "battery service reschedule failed\n");
-}
-
-static enum power_supply_property bq27000_battery_props[] = {
- POWER_SUPPLY_PROP_STATUS,
- POWER_SUPPLY_PROP_HEALTH,
- POWER_SUPPLY_PROP_VOLTAGE_NOW,
- POWER_SUPPLY_PROP_CURRENT_NOW,
- POWER_SUPPLY_PROP_CHARGE_FULL,
- POWER_SUPPLY_PROP_TEMP,
- POWER_SUPPLY_PROP_TECHNOLOGY,
- POWER_SUPPLY_PROP_PRESENT,
- POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
- POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
- POWER_SUPPLY_PROP_CAPACITY,
- POWER_SUPPLY_PROP_ONLINE
-};
-
-static int bq27000_battery_probe(struct platform_device *pdev)
-{
- int retval = 0;
- struct bq27000_device_info *di;
- struct bq27000_platform_data *pdata;
-
- dev_info(&pdev->dev, "BQ27000 Battery Driver (C) 2008 Openmoko, Inc\n");
-
- di = kzalloc(sizeof(*di), GFP_KERNEL);
- if (!di) {
- retval = -ENOMEM;
- goto di_alloc_failed;
- }
-
- platform_set_drvdata(pdev, di);
-
- pdata = pdev->dev.platform_data;
- di->dev = &pdev->dev;
- /* di->w1_dev = pdev->dev.parent; */
- di->bat.name = pdata->name;
- di->bat.type = POWER_SUPPLY_TYPE_BATTERY;
- di->bat.properties = bq27000_battery_props;
- di->bat.num_properties = ARRAY_SIZE(bq27000_battery_props);
- di->bat.get_property = bq27000_battery_get_property;
- di->bat.external_power_changed =
- bq27000_battery_external_power_changed;
- di->bat.use_for_apm = 1;
- di->pdata = pdata;
-
- retval = power_supply_register(&pdev->dev, &di->bat);
- if (retval) {
- dev_err(di->dev, "failed to register battery\n");
- goto batt_failed;
- }
-
- INIT_DELAYED_WORK(&di->work, bq27000_battery_work);
-
- if (!schedule_delayed_work(&di->work, 0))
- dev_err(di->dev, "failed to schedule bq27000_battery_work\n");
-
- return 0;
-
-batt_failed:
- kfree(di);
-di_alloc_failed:
- return retval;
-}
-
-static int bq27000_battery_remove(struct platform_device *pdev)
-{
- struct bq27000_device_info *di = platform_get_drvdata(pdev);
-
- cancel_delayed_work(&di->work);
-
- power_supply_unregister(&di->bat);
-
- return 0;
-}
-
-void bq27000_charging_state_change(struct platform_device *pdev)
-{
- struct bq27000_device_info *di = platform_get_drvdata(pdev);
-
- if (!di)
- return;
-}
-EXPORT_SYMBOL_GPL(bq27000_charging_state_change);
-
-#ifdef CONFIG_PM
-
-static int bq27000_battery_suspend(struct platform_device *pdev,
- pm_message_t state)
-{
- struct bq27000_device_info *di = platform_get_drvdata(pdev);
-
- cancel_delayed_work(&di->work);
- return 0;
-}
-
-static int bq27000_battery_resume(struct platform_device *pdev)
-{
- struct bq27000_device_info *di = platform_get_drvdata(pdev);
-
- schedule_delayed_work(&di->work, 0);
- return 0;
-}
-
-#else
-
-#define bq27000_battery_suspend NULL
-#define bq27000_battery_resume NULL
-
-#endif /* CONFIG_PM */
-
-static struct platform_driver bq27000_battery_driver = {
- .driver = {
- .name = "bq27000-battery",
- },
- .probe = bq27000_battery_probe,
- .remove = bq27000_battery_remove,
- .suspend = bq27000_battery_suspend,
- .resume = bq27000_battery_resume,
-};
-
-static int __init bq27000_battery_init(void)
-{
- return platform_driver_register(&bq27000_battery_driver);
-}
-
-static void __exit bq27000_battery_exit(void)
-{
- platform_driver_unregister(&bq27000_battery_driver);
-}
-
-module_init(bq27000_battery_init);
-module_exit(bq27000_battery_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
-MODULE_DESCRIPTION("bq27000 battery driver");
+++ /dev/null
-/*
- * HDQ generic GPIO bitbang driver using FIQ
- *
- * (C) 2006-2007 by Openmoko, Inc.
- * Author: Andy Green <andy@openmoko.com>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/hdq.h>
-
-#define HDQ_READ 0
-#define HDQ_WRITE 0x80
-
-enum hdq_bitbang_states {
- HDQB_IDLE = 0,
- HDQB_TX_BREAK,
- HDQB_TX_BREAK_RECOVERY,
- HDQB_ADS_CALC,
- HDQB_ADS_LOW,
- HDQB_ADS_HIGH,
- HDQB_WAIT_RX,
- HDQB_DATA_RX_LOW,
- HDQB_DATA_RX_HIGH,
- HDQB_WAIT_TX,
-};
-
-static struct hdq_priv {
- u8 hdq_probed; /* nonzero after HDQ driver probed */
- struct mutex hdq_lock; /* if you want to use hdq, you have to take lock */
- unsigned long hdq_gpio_pin; /* GTA02 = GPD14 which pin to meddle with */
- u8 hdq_ads; /* b7..b6 = register address, b0 = r/w */
- u8 hdq_tx_data; /* data to tx for write action */
- u8 hdq_rx_data; /* data received in read action */
- u8 hdq_request_ctr; /* incremented by "user" to request a transfer */
- u8 hdq_transaction_ctr; /* incremented after each transfer */
- u8 hdq_error; /* 0 = no error */
- u8 hdq_ctr;
- u8 hdq_ctr2;
- u8 hdq_bit;
- u8 hdq_shifter;
- u8 hdq_tx_data_done;
- enum hdq_bitbang_states hdq_state;
- int reported_error;
-
- struct hdq_platform_data *pdata;
-} hdq_priv;
-
-
-static void hdq_bad(void)
-{
- if (!hdq_priv.reported_error)
- printk(KERN_ERR "HDQ error: %d\n", hdq_priv.hdq_error);
- hdq_priv.reported_error = 1;
-}
-
-static void hdq_good(void)
-{
- if (hdq_priv.reported_error)
- printk(KERN_INFO "HDQ responds again\n");
- hdq_priv.reported_error = 0;
-}
-
-int hdq_fiq_handler(void)
-{
- if (!hdq_priv.hdq_probed)
- return 0;
-
- switch (hdq_priv.hdq_state) {
- case HDQB_IDLE:
- if (hdq_priv.hdq_request_ctr == hdq_priv.hdq_transaction_ctr)
- break;
- hdq_priv.hdq_ctr = 250 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.pdata->gpio_set(0);
- hdq_priv.pdata->gpio_dir_out();
- hdq_priv.hdq_tx_data_done = 0;
- hdq_priv.hdq_state = HDQB_TX_BREAK;
- break;
-
- case HDQB_TX_BREAK: /* issue low for > 190us */
- if (--hdq_priv.hdq_ctr == 0) {
- hdq_priv.hdq_ctr = 60 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_state = HDQB_TX_BREAK_RECOVERY;
- hdq_priv.pdata->gpio_set(1);
- }
- break;
-
- case HDQB_TX_BREAK_RECOVERY: /* issue low for > 40us */
- if (--hdq_priv.hdq_ctr)
- break;
- hdq_priv.hdq_shifter = hdq_priv.hdq_ads;
- hdq_priv.hdq_bit = 8; /* 8 bits of ads / rw */
- hdq_priv.hdq_tx_data_done = 0; /* doing ads */
- /* fallthru on last one */
- case HDQB_ADS_CALC:
- if (hdq_priv.hdq_shifter & 1)
- hdq_priv.hdq_ctr = 50 / HDQ_SAMPLE_PERIOD_US;
- else
- hdq_priv.hdq_ctr = 120 / HDQ_SAMPLE_PERIOD_US;
- /* carefully precompute the other phase length */
- hdq_priv.hdq_ctr2 = (210 - (hdq_priv.hdq_ctr * HDQ_SAMPLE_PERIOD_US)) /
- HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_state = HDQB_ADS_LOW;
- hdq_priv.hdq_shifter >>= 1;
- hdq_priv.hdq_bit--;
- hdq_priv.pdata->gpio_set(0);
- break;
-
- case HDQB_ADS_LOW:
- if (--hdq_priv.hdq_ctr)
- break;
- hdq_priv.pdata->gpio_set(1);
- hdq_priv.hdq_state = HDQB_ADS_HIGH;
- break;
-
- case HDQB_ADS_HIGH:
- if (--hdq_priv.hdq_ctr2 > 1) /* account for HDQB_ADS_CALC */
- break;
- if (hdq_priv.hdq_bit) { /* more bits to do */
- hdq_priv.hdq_state = HDQB_ADS_CALC;
- break;
- }
- /* no more bits, wait it out until hdq_priv.hdq_ctr2 exhausted */
- if (hdq_priv.hdq_ctr2)
- break;
- /* ok no more bits and very last state */
- hdq_priv.hdq_ctr = 60 / HDQ_SAMPLE_PERIOD_US;
- /* FIXME 0 = read */
- if (hdq_priv.hdq_ads & 0x80) { /* write the byte out */
- /* set delay before payload */
- hdq_priv.hdq_ctr = 300 / HDQ_SAMPLE_PERIOD_US;
- /* already high, no need to write */
- hdq_priv.hdq_state = HDQB_WAIT_TX;
- break;
- }
- /* read the next byte */
- hdq_priv.hdq_bit = 8; /* 8 bits of data */
- hdq_priv.hdq_ctr = 2500 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_state = HDQB_WAIT_RX;
- hdq_priv.pdata->gpio_dir_in();
- break;
-
- case HDQB_WAIT_TX: /* issue low for > 40us */
- if (--hdq_priv.hdq_ctr)
- break;
- if (!hdq_priv.hdq_tx_data_done) { /* was that the data sent? */
- hdq_priv.hdq_tx_data_done++;
- hdq_priv.hdq_shifter = hdq_priv.hdq_tx_data;
- hdq_priv.hdq_bit = 8; /* 8 bits of data */
- hdq_priv.hdq_state = HDQB_ADS_CALC; /* start sending */
- break;
- }
- hdq_priv.hdq_error = 0;
- hdq_priv.hdq_transaction_ctr = hdq_priv.hdq_request_ctr;
- hdq_priv.hdq_state = HDQB_IDLE; /* all tx is done */
- /* idle in input mode, it's pulled up by 10K */
- hdq_priv.pdata->gpio_dir_in();
- break;
-
- case HDQB_WAIT_RX: /* wait for battery to talk to us */
- if (hdq_priv.pdata->gpio_get() == 0) {
- /* it talks to us! */
- hdq_priv.hdq_ctr2 = 1;
- hdq_priv.hdq_bit = 8; /* 8 bits of data */
- /* timeout */
- hdq_priv.hdq_ctr = 500 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_state = HDQB_DATA_RX_LOW;
- break;
- }
- if (--hdq_priv.hdq_ctr == 0) { /* timed out, error */
- hdq_priv.hdq_error = 1;
- hdq_priv.hdq_transaction_ctr = hdq_priv.hdq_request_ctr;
- hdq_priv.hdq_state = HDQB_IDLE; /* abort */
- }
- break;
-
- /*
- * HDQ basically works by measuring the low time of the bit cell
- * 32-50us --> '1', 80 - 145us --> '0'
- */
-
- case HDQB_DATA_RX_LOW:
- if (hdq_priv.pdata->gpio_get()) {
- hdq_priv.hdq_rx_data >>= 1;
- if (hdq_priv.hdq_ctr2 <= (65 / HDQ_SAMPLE_PERIOD_US))
- hdq_priv.hdq_rx_data |= 0x80;
-
- if (--hdq_priv.hdq_bit == 0) {
- hdq_priv.hdq_error = 0;
- hdq_priv.hdq_transaction_ctr =
- hdq_priv.hdq_request_ctr;
-
- hdq_priv.hdq_state = HDQB_IDLE;
- } else
- hdq_priv.hdq_state = HDQB_DATA_RX_HIGH;
- /* timeout */
- hdq_priv.hdq_ctr = 1000 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_ctr2 = 1;
- break;
- }
- hdq_priv.hdq_ctr2++;
- if (--hdq_priv.hdq_ctr)
- break;
- /* timed out, error */
- hdq_priv.hdq_error = 2;
- hdq_priv.hdq_transaction_ctr = hdq_priv.hdq_request_ctr;
- hdq_priv.hdq_state = HDQB_IDLE; /* abort */
- break;
-
- case HDQB_DATA_RX_HIGH:
- if (!hdq_priv.pdata->gpio_get()) {
- /* it talks to us! */
- hdq_priv.hdq_ctr2 = 1;
- /* timeout */
- hdq_priv.hdq_ctr = 400 / HDQ_SAMPLE_PERIOD_US;
- hdq_priv.hdq_state = HDQB_DATA_RX_LOW;
- break;
- }
- if (--hdq_priv.hdq_ctr)
- break;
- /* timed out, error */
- hdq_priv.hdq_error = 3;
- hdq_priv.hdq_transaction_ctr = hdq_priv.hdq_request_ctr;
-
- /* we're in input mode already */
- hdq_priv.hdq_state = HDQB_IDLE; /* abort */
- break;
- }
-
- /* Are we interested in keeping the FIQ source alive ? */
- if (hdq_priv.hdq_state != HDQB_IDLE)
- return 1;
- else
- return 0;
-}
-static int fiq_busy(void)
-{
- int request = (volatile u8)hdq_priv.hdq_request_ctr;
- int transact = (volatile u8)hdq_priv.hdq_transaction_ctr;
-
-
- return (request != transact);
-}
-
-int hdq_initialized(void)
-{
- return hdq_priv.hdq_probed;
-}
-EXPORT_SYMBOL_GPL(hdq_initialized);
-
-int hdq_read(int address)
-{
- int count_sleeps = 5;
- int ret = -ETIME;
-
- if (!hdq_priv.hdq_probed)
- return -EINVAL;
-
- mutex_lock(&hdq_priv.hdq_lock);
-
- hdq_priv.hdq_error = 0;
- hdq_priv.hdq_ads = address | HDQ_READ;
- hdq_priv.hdq_request_ctr++;
- hdq_priv.pdata->kick_fiq();
- /*
- * FIQ takes care of it while we block our calling process
- * But we're not spinning -- other processes run normally while
- * we wait for the result
- */
- while (count_sleeps--) {
- msleep(10); /* valid transaction always completes in < 10ms */
-
- if (fiq_busy())
- continue;
-
- if (hdq_priv.hdq_error) {
- hdq_bad();
- goto done; /* didn't see a response in good time */
- }
- hdq_good();
-
- ret = hdq_priv.hdq_rx_data;
- goto done;
- }
-
-done:
- mutex_unlock(&hdq_priv.hdq_lock);
- return ret;
-}
-EXPORT_SYMBOL_GPL(hdq_read);
-
-int hdq_write(int address, u8 data)
-{
- int count_sleeps = 5;
- int ret = -ETIME;
-
- if (!hdq_priv.hdq_probed)
- return -EINVAL;
-
- mutex_lock(&hdq_priv.hdq_lock);
-
- hdq_priv.hdq_error = 0;
- hdq_priv.hdq_ads = address | HDQ_WRITE;
- hdq_priv.hdq_tx_data = data;
- hdq_priv.hdq_request_ctr++;
- hdq_priv.pdata->kick_fiq();
- /*
- * FIQ takes care of it while we block our calling process
- * But we're not spinning -- other processes run normally while
- * we wait for the result
- */
- while (count_sleeps--) {
- msleep(10); /* valid transaction always completes in < 10ms */
-
- if (fiq_busy())
- continue; /* something bad with FIQ */
-
- if (hdq_priv.hdq_error) {
- hdq_bad();
- goto done; /* didn't see a response in good time */
- }
- hdq_good();
-
- ret = 0;
- goto done;
- }
-
-done:
- mutex_unlock(&hdq_priv.hdq_lock);
- return ret;
-}
-EXPORT_SYMBOL_GPL(hdq_write);
-
-/* sysfs */
-
-static ssize_t hdq_sysfs_dump(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- int n;
- int v;
- u8 u8a[128]; /* whole address space for HDQ */
- char *end = buf;
-
- if (!hdq_priv.hdq_probed)
- return -EINVAL;
-
- /* the dump does not take care about 16 bit regs, because at this
- * bus level we don't know about the chip details
- */
- for (n = 0; n < sizeof(u8a); n++) {
- v = hdq_read(n);
- if (v < 0)
- goto bail;
- u8a[n] = v;
- }
-
- for (n = 0; n < sizeof(u8a); n += 16) {
- hex_dump_to_buffer(u8a + n, sizeof(u8a), 16, 1, end, 4096, 0);
- end += strlen(end);
- *end++ = '\n';
- *end = '\0';
- }
- return (end - buf);
-
-bail:
- return sprintf(buf, "ERROR %d\n", v);
-}
-
-/* you write by <address> <data>, eg, "34 128" */
-
-#define atoi(str) simple_strtoul(((str != NULL) ? str : ""), NULL, 0)
-
-static ssize_t hdq_sysfs_write(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- const char *end = buf + count;
- int address = atoi(buf);
-
- if (!hdq_priv.hdq_probed)
- return -EINVAL;
-
- while ((buf != end) && (*buf != ' '))
- buf++;
- if (buf >= end)
- return 0;
- while ((buf < end) && (*buf == ' '))
- buf++;
- if (buf >= end)
- return 0;
-
- hdq_write(address, atoi(buf));
-
- return count;
-}
-
-static DEVICE_ATTR(dump, 0400, hdq_sysfs_dump, NULL);
-static DEVICE_ATTR(write, 0600, NULL, hdq_sysfs_write);
-
-static struct attribute *hdq_sysfs_entries[] = {
- &dev_attr_dump.attr,
- &dev_attr_write.attr,
- NULL
-};
-
-static struct attribute_group hdq_attr_group = {
- .name = "hdq",
- .attrs = hdq_sysfs_entries,
-};
-
-
-#ifdef CONFIG_PM
-static int hdq_suspend(struct platform_device *pdev, pm_message_t state)
-{
- /* after 18s of this, the battery monitor will also go to sleep */
- hdq_priv.pdata->gpio_dir_in();
- hdq_priv.pdata->disable_fiq();
- return 0;
-}
-
-static int hdq_resume(struct platform_device *pdev)
-{
- hdq_priv.pdata->gpio_set(1);
- hdq_priv.pdata->gpio_dir_out();
- hdq_priv.pdata->enable_fiq();
- return 0;
-}
-#endif
-
-static int __init hdq_probe(struct platform_device *pdev)
-{
- struct resource *r = platform_get_resource(pdev, 0, 0);
- int ret;
- struct hdq_platform_data *pdata = pdev->dev.platform_data;
-
- if (!r || !pdata)
- return -EINVAL;
-
- platform_set_drvdata(pdev, NULL);
-
- mutex_init(&hdq_priv.hdq_lock);
-
- /* set our HDQ comms pin from the platform data */
- hdq_priv.hdq_gpio_pin = r->start;
- hdq_priv.pdata = pdata;
-
- hdq_priv.pdata->gpio_set(1);
- hdq_priv.pdata->gpio_dir_out();
-
- /* Initialize FIQ */
- if (hdq_priv.pdata->enable_fiq() < 0) {
- dev_err(&pdev->dev, "Could not enable FIQ source\n");
- return -EINVAL;
- }
-
- ret = sysfs_create_group(&pdev->dev.kobj, &hdq_attr_group);
- if (ret)
- return ret;
-
- hdq_priv.hdq_probed = 1; /* we are ready to do stuff now */
-
- /*
- * if wanted, users can defer registration of devices
- * that depend on HDQ until after we register, and can use our
- * device as parent so suspend-resume ordering is correct
- */
- if (pdata->attach_child_devices)
- (pdata->attach_child_devices)(&pdev->dev);
-
- hdq_priv.pdata = pdata;
-
- return 0;
-}
-
-static int hdq_remove(struct platform_device *pdev)
-{
- sysfs_remove_group(&pdev->dev.kobj, &hdq_attr_group);
- return 0;
-}
-
-static struct platform_driver hdq_driver = {
- .probe = hdq_probe,
- .remove = hdq_remove,
-#ifdef CONFIG_PM
- .suspend = hdq_suspend,
- .resume = hdq_resume,
-#endif
- .driver = {
- .name = "hdq",
- },
-};
-
-static int __init hdq_init(void)
-{
- return platform_driver_register(&hdq_driver);
-}
-
-static void __exit hdq_exit(void)
-{
- platform_driver_unregister(&hdq_driver);
-}
-
-module_init(hdq_init);
-module_exit(hdq_exit);
-
-MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
-MODULE_DESCRIPTION("HDQ driver");
+++ /dev/null
-/* Linux kernel driver for the tpo JBT6K74-AS LCM ASIC
- *
- * Copyright (C) 2006-2007 by Openmoko, Inc.
- * Author: Harald Welte <laforge@openmoko.org>,
- * Stefan Schmidt <stefan@openmoko.org>
- * Copyright (C) 2008 by Harald Welte <laforge@openmoko.org>
- * Copyright (C) 2009 by Lars-Peter Clausen <lars@metafoo.de>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/workqueue.h>
-#include <linux/jbt6k74.h>
-#include <linux/fb.h>
-#include <linux/lcd.h>
-#include <linux/time.h>
-
-enum jbt_register {
- JBT_REG_SLEEP_IN = 0x10,
- JBT_REG_SLEEP_OUT = 0x11,
-
- JBT_REG_DISPLAY_OFF = 0x28,
- JBT_REG_DISPLAY_ON = 0x29,
-
- JBT_REG_RGB_FORMAT = 0x3a,
- JBT_REG_QUAD_RATE = 0x3b,
-
- JBT_REG_POWER_ON_OFF = 0xb0,
- JBT_REG_BOOSTER_OP = 0xb1,
- JBT_REG_BOOSTER_MODE = 0xb2,
- JBT_REG_BOOSTER_FREQ = 0xb3,
- JBT_REG_OPAMP_SYSCLK = 0xb4,
- JBT_REG_VSC_VOLTAGE = 0xb5,
- JBT_REG_VCOM_VOLTAGE = 0xb6,
- JBT_REG_EXT_DISPL = 0xb7,
- JBT_REG_OUTPUT_CONTROL = 0xb8,
- JBT_REG_DCCLK_DCEV = 0xb9,
- JBT_REG_DISPLAY_MODE1 = 0xba,
- JBT_REG_DISPLAY_MODE2 = 0xbb,
- JBT_REG_DISPLAY_MODE = 0xbc,
- JBT_REG_ASW_SLEW = 0xbd,
- JBT_REG_DUMMY_DISPLAY = 0xbe,
- JBT_REG_DRIVE_SYSTEM = 0xbf,
-
- JBT_REG_SLEEP_OUT_FR_A = 0xc0,
- JBT_REG_SLEEP_OUT_FR_B = 0xc1,
- JBT_REG_SLEEP_OUT_FR_C = 0xc2,
- JBT_REG_SLEEP_IN_LCCNT_D = 0xc3,
- JBT_REG_SLEEP_IN_LCCNT_E = 0xc4,
- JBT_REG_SLEEP_IN_LCCNT_F = 0xc5,
- JBT_REG_SLEEP_IN_LCCNT_G = 0xc6,
-
- JBT_REG_GAMMA1_FINE_1 = 0xc7,
- JBT_REG_GAMMA1_FINE_2 = 0xc8,
- JBT_REG_GAMMA1_INCLINATION = 0xc9,
- JBT_REG_GAMMA1_BLUE_OFFSET = 0xca,
-
- /* VGA */
- JBT_REG_BLANK_CONTROL = 0xcf,
- JBT_REG_BLANK_TH_TV = 0xd0,
- JBT_REG_CKV_ON_OFF = 0xd1,
- JBT_REG_CKV_1_2 = 0xd2,
- JBT_REG_OEV_TIMING = 0xd3,
- JBT_REG_ASW_TIMING_1 = 0xd4,
- JBT_REG_ASW_TIMING_2 = 0xd5,
-
- /* QVGA */
- JBT_REG_BLANK_CONTROL_QVGA = 0xd6,
- JBT_REG_BLANK_TH_TV_QVGA = 0xd7,
- JBT_REG_CKV_ON_OFF_QVGA = 0xd8,
- JBT_REG_CKV_1_2_QVGA = 0xd9,
- JBT_REG_OEV_TIMING_QVGA = 0xde,
- JBT_REG_ASW_TIMING_1_QVGA = 0xdf,
- JBT_REG_ASW_TIMING_2_QVGA = 0xe0,
-
-
- JBT_REG_HCLOCK_VGA = 0xec,
- JBT_REG_HCLOCK_QVGA = 0xed,
-
-};
-
-enum jbt_resolution {
- JBT_RESOLUTION_VGA,
- JBT_RESOLUTION_QVGA,
-};
-
-enum jbt_power_mode {
- JBT_POWER_MODE_DEEP_STANDBY,
- JBT_POWER_MODE_SLEEP,
- JBT_POWER_MODE_NORMAL,
-};
-
-static const char *jbt_power_mode_names[] = {
- [JBT_POWER_MODE_DEEP_STANDBY] = "deep-standby",
- [JBT_POWER_MODE_SLEEP] = "sleep",
- [JBT_POWER_MODE_NORMAL] = "normal",
-};
-
-static const char *jbt_resolution_names[] = {
- [JBT_RESOLUTION_VGA] = "vga",
- [JBT_RESOLUTION_QVGA] = "qvga",
-};
-
-struct jbt_info {
- struct mutex lock; /* protects this structure */
- enum jbt_resolution resolution;
- enum jbt_power_mode power_mode;
- enum jbt_power_mode suspend_mode;
- int suspended;
- struct spi_device *spi_dev;
- struct lcd_device *lcd_dev;
- unsigned long last_sleep;
- struct delayed_work blank_work;
- int blank_mode;
- u16 tx_buf[4];
- u16 reg_cache[0xEE];
-};
-
-#define JBT_COMMAND 0x000
-#define JBT_DATA 0x100
-
-static int jbt_reg_write_nodata(struct jbt_info *jbt, u8 reg)
-{
- int rc;
-
- jbt->tx_buf[0] = JBT_COMMAND | reg;
- rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
- 1*sizeof(u16));
- if (rc == 0)
- jbt->reg_cache[reg] = 0;
- else
- dev_err(&jbt->spi_dev->dev, "jbt_reg_write_nodata spi_write ret %d\n",
- rc);
-
- return rc;
-}
-
-
-static int jbt_reg_write(struct jbt_info *jbt, u8 reg, u8 data)
-{
- int rc;
-
- jbt->tx_buf[0] = JBT_COMMAND | reg;
- jbt->tx_buf[1] = JBT_DATA | data;
- rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
- 2*sizeof(u16));
- if (rc == 0)
- jbt->reg_cache[reg] = data;
- else
- dev_err(&jbt->spi_dev->dev, "jbt_reg_write spi_write ret %d\n", rc);
-
- return rc;
-}
-
-static int jbt_reg_write16(struct jbt_info *jbt, u8 reg, u16 data)
-{
- int rc;
-
- jbt->tx_buf[0] = JBT_COMMAND | reg;
- jbt->tx_buf[1] = JBT_DATA | (data >> 8);
- jbt->tx_buf[2] = JBT_DATA | (data & 0xff);
-
- rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
- 3*sizeof(u16));
- if (rc == 0)
- jbt->reg_cache[reg] = data;
- else
- dev_err(&jbt->spi_dev->dev, "jbt_reg_write16 spi_write ret %d\n", rc);
-
- return rc;
-}
-
-static int jbt_init_regs(struct jbt_info *jbt)
-{
- int rc;
-
- dev_dbg(&jbt->spi_dev->dev, "entering %cVGA mode\n",
- jbt->resolution == JBT_RESOLUTION_QVGA ? 'Q' : ' ');
-
- rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE1, 0x01);
- rc |= jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE2, 0x00);
- rc |= jbt_reg_write(jbt, JBT_REG_RGB_FORMAT, 0x60);
- rc |= jbt_reg_write(jbt, JBT_REG_DRIVE_SYSTEM, 0x10);
- rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_OP, 0x56);
- rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_MODE, 0x33);
- rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_FREQ, 0x11);
- rc |= jbt_reg_write(jbt, JBT_REG_OPAMP_SYSCLK, 0x02);
- rc |= jbt_reg_write(jbt, JBT_REG_VSC_VOLTAGE, 0x2b);
- rc |= jbt_reg_write(jbt, JBT_REG_VCOM_VOLTAGE, 0x40);
- rc |= jbt_reg_write(jbt, JBT_REG_EXT_DISPL, 0x03);
- rc |= jbt_reg_write(jbt, JBT_REG_DCCLK_DCEV, 0x04);
- /*
- * default of 0x02 in JBT_REG_ASW_SLEW responsible for 72Hz requirement
- * to avoid red / blue flicker
- */
- rc |= jbt_reg_write(jbt, JBT_REG_ASW_SLEW, 0x04 | (1 << 5));
- rc |= jbt_reg_write(jbt, JBT_REG_DUMMY_DISPLAY, 0x00);
-
- rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_A, 0x11);
- rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_B, 0x11);
- rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_C, 0x11);
- rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_D, 0x2040);
- rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_E, 0x60c0);
- rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_F, 0x1020);
- rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_G, 0x60c0);
-
- rc |= jbt_reg_write16(jbt, JBT_REG_GAMMA1_FINE_1, 0x5533);
- rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_FINE_2, 0x00);
- rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_INCLINATION, 0x00);
- rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_BLUE_OFFSET, 0x00);
-
- if (jbt->resolution != JBT_RESOLUTION_QVGA) {
- rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_VGA, 0x1f0);
- rc |= jbt_reg_write(jbt, JBT_REG_BLANK_CONTROL, 0x02);
- rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV, 0x0804);
-
- rc |= jbt_reg_write(jbt, JBT_REG_CKV_ON_OFF, 0x01);
- rc |= jbt_reg_write16(jbt, JBT_REG_CKV_1_2, 0x0000);
-
- rc |= jbt_reg_write16(jbt, JBT_REG_OEV_TIMING, 0x0d0e);
- rc |= jbt_reg_write16(jbt, JBT_REG_ASW_TIMING_1, 0x11a4);
- rc |= jbt_reg_write(jbt, JBT_REG_ASW_TIMING_2, 0x0e);
- } else {
- rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_QVGA, 0x00ff);
- rc |= jbt_reg_write(jbt, JBT_REG_BLANK_CONTROL_QVGA, 0x02);
- rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV_QVGA, 0x0804);
-
- rc |= jbt_reg_write(jbt, JBT_REG_CKV_ON_OFF_QVGA, 0x01);
- rc |= jbt_reg_write16(jbt, JBT_REG_CKV_1_2_QVGA, 0x0008);
-
- rc |= jbt_reg_write16(jbt, JBT_REG_OEV_TIMING_QVGA, 0x050a);
- rc |= jbt_reg_write16(jbt, JBT_REG_ASW_TIMING_1_QVGA, 0x0a19);
- rc |= jbt_reg_write(jbt, JBT_REG_ASW_TIMING_2_QVGA, 0x0a);
- }
-
- return rc ? -EIO : 0;
-}
-
-static int standby_to_sleep(struct jbt_info *jbt)
-{
- int rc;
-
- /* three times command zero */
- rc = jbt_reg_write_nodata(jbt, 0x00);
- mdelay(1);
- rc |= jbt_reg_write_nodata(jbt, 0x00);
- mdelay(1);
- rc |= jbt_reg_write_nodata(jbt, 0x00);
- mdelay(1);
-
- /* deep standby out */
- rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x11);
- mdelay(1);
- rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x28);
-
- /* (re)initialize register set */
- rc |= jbt_init_regs(jbt);
-
- return rc ? -EIO : 0;
-}
-
-static int sleep_to_normal(struct jbt_info *jbt)
-{
- int rc;
-
- /* Make sure we are 120 ms after SLEEP_OUT */
- if (time_before(jiffies, jbt->last_sleep))
- mdelay(jiffies_to_msecs(jbt->last_sleep - jiffies));
-
- if (jbt->resolution == JBT_RESOLUTION_VGA) {
- /* RGB I/F on, RAM wirte off, QVGA through, SIGCON enable */
- rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x80);
-
- /* Quad mode off */
- rc |= jbt_reg_write(jbt, JBT_REG_QUAD_RATE, 0x00);
- } else {
- /* RGB I/F on, RAM wirte off, QVGA through, SIGCON enable */
- rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x81);
-
- /* Quad mode on */
- rc |= jbt_reg_write(jbt, JBT_REG_QUAD_RATE, 0x22);
- }
-
- /* AVDD on, XVDD on */
- rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x16);
-
- /* Output control */
- rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0xfff9);
-
- /* Turn on display */
- rc |= jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_ON);
-
- /* Sleep mode off */
- rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_OUT);
- jbt->last_sleep = jiffies + msecs_to_jiffies(120);
-
- /* Allow the booster and display controller to restart stably */
- mdelay(5);
-
- return rc ? -EIO : 0;
-}
-
-static int normal_to_sleep(struct jbt_info *jbt)
-{
- int rc;
-
- /* Make sure we are 120 ms after SLEEP_OUT */
- while (time_before(jiffies, jbt->last_sleep))
- cpu_relax();
-
- rc = jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_OFF);
- rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0x8000 | 1 << 3);
- rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_IN);
- jbt->last_sleep = jiffies + msecs_to_jiffies(120);
-
- /* Allow the internal circuits to stop automatically */
- mdelay(5);
-
- return rc ? -EIO : 0;
-}
-
-static int sleep_to_standby(struct jbt_info *jbt)
-{
- return jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x00);
-}
-
-int jbt6k74_enter_power_mode(struct jbt_info *jbt, enum jbt_power_mode new_mode)
-{
- struct jbt6k74_platform_data *pdata = jbt->spi_dev->dev.platform_data;
- int rc = -EINVAL;
-
- dev_dbg(&jbt->spi_dev->dev, "entering (old_state=%s, new_state=%s)\n",
- jbt_power_mode_names[jbt->power_mode],
- jbt_power_mode_names[new_mode]);
-
- mutex_lock(&jbt->lock);
-
- if (jbt->suspended) {
- switch (new_mode) {
- case JBT_POWER_MODE_DEEP_STANDBY:
- case JBT_POWER_MODE_SLEEP:
- case JBT_POWER_MODE_NORMAL:
- rc = 0;
- jbt->suspend_mode = new_mode;
- break;
- default:
- break;
- }
- } else if (new_mode == JBT_POWER_MODE_NORMAL &&
- pdata->enable_pixel_clock) {
- pdata->enable_pixel_clock(&jbt->spi_dev->dev, 1);
- }
-
- switch (jbt->power_mode) {
- case JBT_POWER_MODE_DEEP_STANDBY:
- switch (new_mode) {
- case JBT_POWER_MODE_DEEP_STANDBY:
- rc = 0;
- break;
- case JBT_POWER_MODE_SLEEP:
- rc = standby_to_sleep(jbt);
- break;
- case JBT_POWER_MODE_NORMAL:
- /* first transition into sleep */
- rc = standby_to_sleep(jbt);
- /* then transition into normal */
- rc |= sleep_to_normal(jbt);
- break;
- }
- break;
- case JBT_POWER_MODE_SLEEP:
- switch (new_mode) {
- case JBT_POWER_MODE_SLEEP:
- rc = 0;
- break;
- case JBT_POWER_MODE_DEEP_STANDBY:
- rc = sleep_to_standby(jbt);
- break;
- case JBT_POWER_MODE_NORMAL:
- rc = sleep_to_normal(jbt);
- break;
- }
- break;
- case JBT_POWER_MODE_NORMAL:
- switch (new_mode) {
- case JBT_POWER_MODE_NORMAL:
- rc = 0;
- break;
- case JBT_POWER_MODE_DEEP_STANDBY:
- /* first transition into sleep */
- rc = normal_to_sleep(jbt);
- /* then transition into deep standby */
- rc |= sleep_to_standby(jbt);
- break;
- case JBT_POWER_MODE_SLEEP:
- rc = normal_to_sleep(jbt);
- break;
- }
- }
-
- if (rc == 0) {
- jbt->power_mode = new_mode;
- if (new_mode != JBT_POWER_MODE_NORMAL &&
- pdata->enable_pixel_clock)
- pdata->enable_pixel_clock(&jbt->spi_dev->dev, 0);
- } else {
- dev_err(&jbt->spi_dev->dev, "Failed enter state '%s')\n",
- jbt_power_mode_names[new_mode]);
- }
-
- mutex_unlock(&jbt->lock);
-
- return rc;
-}
-EXPORT_SYMBOL_GPL(jbt6k74_enter_power_mode);
-
-int jbt6k74_set_resolution(struct jbt_info *jbt, enum jbt_resolution new_resolution) {
- int rc = 0;
- enum jbt_resolution old_resolution;
-
- if (new_resolution != JBT_RESOLUTION_VGA &&
- new_resolution != JBT_RESOLUTION_QVGA)
- return -EINVAL;
-
- mutex_lock(&jbt->lock);
-
- if (jbt->resolution == new_resolution)
- goto out_unlock;
-
- old_resolution = jbt->resolution;
- jbt->resolution = new_resolution;
-
- if (jbt->power_mode == JBT_POWER_MODE_NORMAL) {
-
- /* first transition into sleep */
- rc = normal_to_sleep(jbt);
- /* second transition into deep standby */
-/* rc |= sleep_to_standby(jbt);*/
- /* third transition into sleep */
-/* rc |= standby_to_sleep(jbt);*/
- /* fourth transition into normal */
- rc |= sleep_to_normal(jbt);
-
- if (rc) {
- jbt->resolution = old_resolution;
- dev_err(&jbt->spi_dev->dev, "Failed to set resolution '%s')\n",
- jbt_resolution_names[new_resolution]);
- }
- }
-
-out_unlock:
- mutex_unlock(&jbt->lock);
-
- return rc;
-}
-EXPORT_SYMBOL_GPL(jbt6k74_set_resolution);
-
-static ssize_t resolution_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct jbt_info *jbt = dev_get_drvdata(dev);
-
- if (jbt->resolution >= ARRAY_SIZE(jbt_resolution_names))
- return -EIO;
-
- return sprintf(buf, "%s\n", jbt_resolution_names[jbt->resolution]);
-}
-
-static ssize_t resolution_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct jbt_info *jbt = dev_get_drvdata(dev);
- int i, rc;
-
- for (i = 0; i < ARRAY_SIZE(jbt_resolution_names); i++) {
- if (!strncmp(buf, jbt_resolution_names[i],
- strlen(jbt_resolution_names[i]))) {
- rc = jbt6k74_set_resolution(jbt, i);
- if (rc)
- return rc;
- return count;
- }
- }
-
- return -EINVAL;
-}
-
-static DEVICE_ATTR(resolution, 0644, resolution_read, resolution_write);
-
-static int reg_by_string(const char *name)
-{
- if (!strcmp(name, "gamma_fine1"))
- return JBT_REG_GAMMA1_FINE_1;
- else if (!strcmp(name, "gamma_fine2"))
- return JBT_REG_GAMMA1_FINE_2;
- else if (!strcmp(name, "gamma_inclination"))
- return JBT_REG_GAMMA1_INCLINATION;
- else
- return JBT_REG_GAMMA1_BLUE_OFFSET;
-}
-
-static ssize_t gamma_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct jbt_info *jbt = dev_get_drvdata(dev);
- int reg = reg_by_string(attr->attr.name);
- u16 val;
-
- mutex_lock(&jbt->lock);
- val = jbt->reg_cache[reg];
- mutex_unlock(&jbt->lock);
-
- return sprintf(buf, "0x%04x\n", val);
-}
-
-static ssize_t gamma_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct jbt_info *jbt = dev_get_drvdata(dev);
- int reg = reg_by_string(attr->attr.name);
- unsigned long val = simple_strtoul(buf, NULL, 10);
-
- dev_info(dev, "writing gama %lu\n", val & 0xff);
-
- mutex_lock(&jbt->lock);
- jbt_reg_write(jbt, reg, val & 0xff);
- mutex_unlock(&jbt->lock);
-
- return count;
-}
-
-static ssize_t reset_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- int rc;
- struct jbt_info *jbt = dev_get_drvdata(dev);
- struct jbt6k74_platform_data *pdata = jbt->spi_dev->dev.platform_data;
-
- dev_info(dev, "reset\n");
-
- mutex_lock(&jbt->lock);
-
- /* hard reset the jbt6k74 */
- (pdata->reset)(0, 0);
- mdelay(1);
- (pdata->reset)(0, 1);
- mdelay(120);
-
- rc = jbt_reg_write_nodata(jbt, 0x01);
- if (rc < 0)
- dev_err(&jbt->spi_dev->dev, "cannot soft reset\n");
- mdelay(120);
-
- mutex_unlock(&jbt->lock);
-
- jbt6k74_enter_power_mode(jbt, jbt->power_mode);
-
- return count;
-}
-
-static DEVICE_ATTR(gamma_fine1, 0644, gamma_read, gamma_write);
-static DEVICE_ATTR(gamma_fine2, 0644, gamma_read, gamma_write);
-static DEVICE_ATTR(gamma_inclination, 0644, gamma_read, gamma_write);
-static DEVICE_ATTR(gamma_blue_offset, 0644, gamma_read, gamma_write);
-static DEVICE_ATTR(reset, 0600, NULL, reset_write);
-
-static struct attribute *jbt_sysfs_entries[] = {
- &dev_attr_resolution.attr,
- &dev_attr_gamma_fine1.attr,
- &dev_attr_gamma_fine2.attr,
- &dev_attr_gamma_inclination.attr,
- &dev_attr_gamma_blue_offset.attr,
- &dev_attr_reset.attr,
- NULL,
-};
-
-static struct attribute_group jbt_attr_group = {
- .name = NULL,
- .attrs = jbt_sysfs_entries,
-};
-
-/* FIXME: This in an ugly hack to delay display blanking.
- When the jbt is in sleep mode it displays an all white screen and thus one
- will a see a short flash.
- By delaying the blanking we will give the backlight a chance to turn off and
- thus avoid getting the flash */
-static void jbt_blank_worker(struct work_struct *work) {
- struct jbt_info *jbt = container_of(work, struct jbt_info,
- blank_work.work);
-
- switch (jbt->blank_mode) {
- case FB_BLANK_NORMAL:
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_SLEEP);
- break;
- case FB_BLANK_POWERDOWN:
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_DEEP_STANDBY);
- break;
- default:
- break;
- }
-}
-
-static int jbt6k74_set_mode(struct lcd_device *ld, struct fb_videomode *m) {
- int rc = -EINVAL;
- struct jbt_info *jbt = dev_get_drvdata(&ld->dev);
-
- if (m->xres == 240 && m->yres == 320) {
- rc = jbt6k74_set_resolution(jbt, JBT_RESOLUTION_QVGA);
- } else if (m->xres == 480 && m->yres == 640) {
- rc = jbt6k74_set_resolution(jbt, JBT_RESOLUTION_VGA);
- } else {
- dev_err(&jbt->spi_dev->dev, "Unknown resolution. Entering sleep mode.\n");
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_SLEEP);
- }
-
- return rc;
-}
-
-static int jbt6k74_set_power(struct lcd_device *ld, int power) {
- int rc = -EINVAL;
- struct jbt_info *jbt = dev_get_drvdata(&ld->dev);
-
- jbt->blank_mode = power;
- cancel_rearming_delayed_work(&jbt->blank_work);
-
- switch (power) {
- case FB_BLANK_UNBLANK:
- dev_dbg(&jbt->spi_dev->dev, "unblank\n");
- rc = jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_NORMAL);
- break;
- case FB_BLANK_NORMAL:
- dev_dbg(&jbt->spi_dev->dev, "blank\n");
- rc = schedule_delayed_work(&jbt->blank_work, HZ);
- break;
- case FB_BLANK_POWERDOWN:
- dev_dbg(&jbt->spi_dev->dev, "powerdown\n");
- rc = schedule_delayed_work(&jbt->blank_work, HZ);
- break;
- default:
- break;
- }
-
- return rc;
-}
-
-static int jbt6k74_get_power(struct lcd_device *ld) {
- struct jbt_info *jbt = dev_get_drvdata(&ld->dev);
-
- switch (jbt->power_mode) {
- case JBT_POWER_MODE_NORMAL:
- return FB_BLANK_UNBLANK;
- case JBT_POWER_MODE_SLEEP:
- return FB_BLANK_NORMAL;
- default:
- return JBT_POWER_MODE_DEEP_STANDBY;
- }
-}
-
-struct lcd_ops jbt6k74_lcd_ops = {
- .set_power = jbt6k74_set_power,
- .get_power = jbt6k74_get_power,
- .set_mode = jbt6k74_set_mode,
-};
-
-/* linux device model infrastructure */
-
-static int __devinit jbt_probe(struct spi_device *spi)
-{
- int rc;
- struct jbt_info *jbt;
- struct jbt6k74_platform_data *pdata = spi->dev.platform_data;
-
- /* the controller doesn't have a MISO pin; we can't do detection */
-
- spi->mode = SPI_CPOL | SPI_CPHA;
- spi->bits_per_word = 9;
-
- rc = spi_setup(spi);
- if (rc < 0) {
- dev_err(&spi->dev,
- "error during spi_setup of jbt6k74 driver\n");
- return rc;
- }
-
- jbt = kzalloc(sizeof(*jbt), GFP_KERNEL);
- if (!jbt)
- return -ENOMEM;
-
- jbt->spi_dev = spi;
-
- jbt->lcd_dev = lcd_device_register("jbt6k74-lcd", &spi->dev,
- jbt, &jbt6k74_lcd_ops);
-
- if (IS_ERR(jbt->lcd_dev)) {
- rc = PTR_ERR(jbt->lcd_dev);
- goto err_free_drvdata;
- }
-
- INIT_DELAYED_WORK(&jbt->blank_work, jbt_blank_worker);
-
- jbt->resolution = JBT_RESOLUTION_VGA;
- jbt->power_mode = JBT_POWER_MODE_DEEP_STANDBY;
- jbt->last_sleep = jiffies + msecs_to_jiffies(120);
- mutex_init(&jbt->lock);
-
- dev_set_drvdata(&spi->dev, jbt);
-
- rc = jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_NORMAL);
- if (rc < 0) {
- dev_err(&spi->dev, "cannot enter NORMAL state\n");
- goto err_unregister_lcd;
- }
-
- rc = sysfs_create_group(&spi->dev.kobj, &jbt_attr_group);
- if (rc < 0) {
- dev_err(&spi->dev, "cannot create sysfs group\n");
- goto err_standby;
- }
-
- if (pdata->probe_completed)
- (pdata->probe_completed)(&spi->dev);
-
- return 0;
-
-err_standby:
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_DEEP_STANDBY);
-err_unregister_lcd:
- lcd_device_unregister(jbt->lcd_dev);
-err_free_drvdata:
- dev_set_drvdata(&spi->dev, NULL);
- kfree(jbt);
-
- return rc;
-}
-
-static int __devexit jbt_remove(struct spi_device *spi)
-{
- struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
-
- /* We don't want to switch off the display in case the user
- * accidentially unloads the module (whose use count normally is 0) */
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_NORMAL);
-
- sysfs_remove_group(&spi->dev.kobj, &jbt_attr_group);
- dev_set_drvdata(&spi->dev, NULL);
-
- lcd_device_unregister(jbt->lcd_dev);
-
- kfree(jbt);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int jbt_suspend(struct spi_device *spi, pm_message_t state)
-{
- struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
-
- jbt->suspend_mode = jbt->power_mode;
-
- jbt6k74_enter_power_mode(jbt, JBT_POWER_MODE_DEEP_STANDBY);
- jbt->suspended = 1;
-
- dev_info(&spi->dev, "suspended\n");
-
- return 0;
-}
-
-int jbt6k74_resume(struct spi_device *spi)
-{
- struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
-
- jbt->suspended = 0;
- jbt6k74_enter_power_mode(jbt, jbt->suspend_mode);
-
- dev_info(&spi->dev, "resumed\n");
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(jbt6k74_resume);
-
-#else
-#define jbt_suspend NULL
-#define jbt6k74_resume NULL
-#endif
-
-static struct spi_driver jbt6k74_driver = {
- .driver = {
- .name = "jbt6k74",
- .owner = THIS_MODULE,
- },
-
- .probe = jbt_probe,
- .remove = __devexit_p(jbt_remove),
- .suspend = jbt_suspend,
- .resume = jbt6k74_resume,
-};
-
-static int __init jbt_init(void)
-{
- return spi_register_driver(&jbt6k74_driver);
-}
-
-static void __exit jbt_exit(void)
-{
- spi_unregister_driver(&jbt6k74_driver);
-}
-
-MODULE_DESCRIPTION("SPI driver for tpo JBT6K74-AS LCM control interface");
-MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-MODULE_LICENSE("GPL");
-
-module_init(jbt_init);
-module_exit(jbt_exit);
+++ /dev/null
-#ifndef __BQ27000_BATTERY_H__
-#define __BQ27000_BATTERY_H__
-
-void bq27000_charging_state_change(struct platform_device *pdev);
-
-struct bq27000_platform_data {
- const char *name;
- int rsense_mohms;
- int (*hdq_read)(int);
- int (*hdq_write)(int, u8);
- int (*hdq_initialized)(void);
- int (*get_charger_online_status)(void);
- int (*get_charger_active_status)(void);
-};
-
-#endif
+++ /dev/null
-#ifndef _LINUX_GLAMOFB_H
-#define _LINUX_GLAMOFB_H
-
-#include <linux/fb.h>
-
-#ifdef __KERNEL__
-
-struct glamo_core;
-struct glamofb_handle;
-
-struct glamo_fb_platform_data {
- int width, height;
-
- int num_modes;
- struct fb_videomode *modes;
-
- struct glamo_core *core;
-};
-
-int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
-int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
-
-#ifdef CONFIG_MFD_GLAMO
-void glamo_lcm_reset(struct platform_device *pdev, int level);
-#else
-#define glamo_lcm_reset(...) do {} while (0)
-#endif
-
-#endif
-
-#define GLAMOFB_ENGINE_ENABLE _IOW('F', 0x1, __u32)
-#define GLAMOFB_ENGINE_DISABLE _IOW('F', 0x2, __u32)
-#define GLAMOFB_ENGINE_RESET _IOW('F', 0x3, __u32)
-
-#endif
+++ /dev/null
-struct gta02_vib_platform_data {
- int (* enable_fiq)(void);
- void (*disable_fiq)(void);
- void (*kick_fiq)(void);
-};
+++ /dev/null
-#ifndef __GTA02HDQ_H__
-#define __GTA02HDQ_H__
-
-/* platform data */
-
-struct gta02_hdq_platform_data {
- /*
- * give an opportunity to use us as parent for
- * devices that depend on us
- */
- void (*attach_child_devices)(struct device *parent_device);
-};
-
-int gta02hdq_read(int address);
-int gta02hdq_write(int address, u8 data);
-int gta02hdq_initialized(void);
-
-#endif
+++ /dev/null
-#ifndef __LINUX_HDQ_H__
-#define __LINUX_HDQ_H__
-
-#include <linux/device.h>
-
-#define HDQ_SAMPLE_PERIOD_US 10
-
-/* platform data */
-
-struct hdq_platform_data {
- /*
- * give an opportunity to use us as parent for
- * devices that depend on us
- */
- void (*attach_child_devices)(struct device *parent_device);
-
- void (*gpio_dir_out)(void);
- void (*gpio_dir_in)(void);
- void (*gpio_set)(int);
- int (*gpio_get)(void);
-
- int (*enable_fiq)(void);
- void (*disable_fiq)(void);
- void (*kick_fiq)(void);
-
-};
-
-int hdq_read(int address);
-int hdq_write(int address, u8 data);
-int hdq_initialized(void);
-
-#endif
+++ /dev/null
-#ifndef __JBT6K74_H__
-#define __JBT6K74_H__
-
-#include <linux/spi/spi.h>
-
-struct jbt6k74_platform_data {
- void (*reset)(int devindex, int level);
- void (*probe_completed)(struct device *dev);
- void (*enable_pixel_clock)(struct device *dev, int enable);
-};
-
-#endif
+++ /dev/null
-#ifndef _LINUX_LIS302DL_H
-#define _LINUX_LIS302DL_H
-
-#include <linux/types.h>
-#include <linux/spi/spi.h>
-#include <linux/input.h>
-#include <linux/workqueue.h>
-
-struct lis302dl_info;
-
-struct lis302dl_platform_data {
- char *name;
- unsigned long pin_chip_select;
- unsigned long pin_clk;
- unsigned long pin_mosi;
- unsigned long pin_miso;
- int open_drain;
- int interrupt;
- void (*lis302dl_suspend_io)(struct lis302dl_info *, int resuming);
-};
-
-struct lis302dl_info {
- struct lis302dl_platform_data *pdata;
- struct device *dev;
- struct input_dev *input_dev;
- unsigned int flags;
- unsigned int threshold;
- unsigned int duration;
- uint32_t overruns;
- struct {
- unsigned int threshold; /* mg */
- unsigned int duration; /* ms */
- } wakeup;
-
- struct spi_device *spi;
- uint8_t regs[0x40];
-};
-
-enum lis302dl_reg {
- LIS302DL_REG_WHO_AM_I = 0x0f,
- LIS302DL_REG_CTRL1 = 0x20,
- LIS302DL_REG_CTRL2 = 0x21,
- LIS302DL_REG_CTRL3 = 0x22,
- LIS302DL_REG_HP_FILTER_RESET = 0x23,
- LIS302DL_REG_STATUS = 0x27,
- LIS302DL_REG_OUT_X = 0x29,
- LIS302DL_REG_OUT_Y = 0x2b,
- LIS302DL_REG_OUT_Z = 0x2d,
- LIS302DL_REG_FF_WU_CFG_1 = 0x30,
- LIS302DL_REG_FF_WU_SRC_1 = 0x31,
- LIS302DL_REG_FF_WU_THS_1 = 0x32,
- LIS302DL_REG_FF_WU_DURATION_1 = 0x33,
- LIS302DL_REG_FF_WU_CFG_2 = 0x34,
- LIS302DL_REG_FF_WU_SRC_2 = 0x35,
- LIS302DL_REG_FF_WU_THS_2 = 0x36,
- LIS302DL_REG_FF_WU_DURATION_2 = 0x37,
- LIS302DL_REG_CLICK_CFG = 0x38,
- LIS302DL_REG_CLICK_SRC = 0x39,
- LIS302DL_REG_CLICK_THSY_X = 0x3b,
- LIS302DL_REG_CLICK_THSZ = 0x3c,
- LIS302DL_REG_CLICK_TIME_LIMIT = 0x3d,
- LIS302DL_REG_CLICK_LATENCY = 0x3e,
- LIS302DL_REG_CLICK_WINDOW = 0x3f,
-};
-
-enum lis302dl_reg_ctrl1 {
- LIS302DL_CTRL1_Xen = 0x01,
- LIS302DL_CTRL1_Yen = 0x02,
- LIS302DL_CTRL1_Zen = 0x04,
- LIS302DL_CTRL1_STM = 0x08,
- LIS302DL_CTRL1_STP = 0x10,
- LIS302DL_CTRL1_FS = 0x20,
- LIS302DL_CTRL1_PD = 0x40,
- LIS302DL_CTRL1_DR = 0x80,
-};
-
-enum lis302dl_reg_ctrl2 {
- LIS302DL_CTRL2_HPC1 = 0x01,
- LIS302DL_CTRL2_HPC2 = 0x02,
- LIS302DL_CTRL2_HPFF1 = 0x04,
- LIS302DL_CTRL2_HPFF2 = 0x08,
- LIS302DL_CTRL2_FDS = 0x10,
- LIS302DL_CTRL2_BOOT = 0x40,
- LIS302DL_CTRL2_SIM = 0x80,
-};
-enum lis302dl_reg_ctrl3 {
- LIS302DL_CTRL3_PP_OD = 0x40,
- LIS302DL_CTRL3_IHL = 0x80,
-};
-
-enum lis302dl_reg_status {
- LIS302DL_STATUS_XDA = 0x01,
- LIS302DL_STATUS_YDA = 0x02,
- LIS302DL_STATUS_ZDA = 0x04,
- LIS302DL_STATUS_XYZDA = 0x08,
- LIS302DL_STATUS_XOR = 0x10,
- LIS302DL_STATUS_YOR = 0x20,
- LIS302DL_STATUS_ZOR = 0x40,
- LIS302DL_STATUS_XYZOR = 0x80,
-};
-
-/* Wakeup/freefall interrupt defs */
-enum lis302dl_reg_ffwucfg {
- LIS302DL_FFWUCFG_XLIE = 0x01,
- LIS302DL_FFWUCFG_XHIE = 0x02,
- LIS302DL_FFWUCFG_YLIE = 0x04,
- LIS302DL_FFWUCFG_YHIE = 0x08,
- LIS302DL_FFWUCFG_ZLIE = 0x10,
- LIS302DL_FFWUCFG_ZHIE = 0x20,
- LIS302DL_FFWUCFG_LIR = 0x40,
- LIS302DL_FFWUCFG_AOI = 0x80,
-};
-
-enum lis302dl_reg_ffwuths {
- LIS302DL_FFWUTHS_DCRM = 0x80,
-};
-
-enum lis302dl_reg_ffwusrc {
- LIS302DL_FFWUSRC_XL = 0x01,
- LIS302DL_FFWUSRC_XH = 0x02,
- LIS302DL_FFWUSRC_YL = 0x04,
- LIS302DL_FFWUSRC_YH = 0x08,
- LIS302DL_FFWUSRC_ZL = 0x10,
- LIS302DL_FFWUSRC_ZH = 0x20,
- LIS302DL_FFWUSRC_IA = 0x40,
-};
-
-enum lis302dl_reg_cloik_src {
- LIS302DL_CLICKSRC_SINGLE_X = 0x01,
- LIS302DL_CLICKSRC_DOUBLE_X = 0x02,
- LIS302DL_CLICKSRC_SINGLE_Y = 0x04,
- LIS302DL_CLICKSRC_DOUBLE_Y = 0x08,
- LIS302DL_CLICKSRC_SINGLE_Z = 0x10,
- LIS302DL_CLICKSRC_DOUBLE_Z = 0x20,
- LIS302DL_CLICKSRC_IA = 0x40,
-};
-
-#define LIS302DL_WHO_AM_I_MAGIC 0x3b
-
-#define LIS302DL_F_WUP_FF_1 0x0001 /* wake up from free fall */
-#define LIS302DL_F_WUP_FF_2 0x0002
-#define LIS302DL_F_WUP_FF 0x0003
-#define LIS302DL_F_WUP_CLICK 0x0004
-#define LIS302DL_F_POWER 0x0010
-#define LIS302DL_F_FS 0x0020 /* ADC full scale */
-#define LIS302DL_F_INPUT_OPEN 0x0040 /* Set if input device is opened */
-#define LIS302DL_F_IRQ_WAKE 0x0080 /* IRQ is setup in wake mode */
-#define LIS302DL_F_DR 0x0100 /* Data rate, 400Hz/100Hz */
-
-#endif /* _LINUX_LIS302DL_H */
-
+++ /dev/null
-#ifndef __GLAMO_MFD_H
-#define __GLAMO_MFD_H
-
-struct glamo_core;
-struct glamo_spigpio_platform_data;
-struct glamo_fb_platform_data;
-
-struct glamo_mmc_platform_data {
- int (*glamo_mmc_use_slow)(void);
-
- struct glamo_core *core;
-};
-
-struct glamo_platform_data {
- struct glamo_fb_platform_data *fb_data;
- struct glamo_spigpio_platform_data *spigpio_data;
- struct glamo_mmc_platform_data *mmc_data;
- int gpio_base;
-
- unsigned int osci_clock_rate;
-
- int (*glamo_irq_is_wired)(void);
- void (*glamo_external_reset)(int);
- void (*registered)(struct device *dev);
-};
-
-enum glamo_engine {
- GLAMO_ENGINE_CAPTURE = 0,
- GLAMO_ENGINE_ISP = 1,
- GLAMO_ENGINE_JPEG = 2,
- GLAMO_ENGINE_MPEG_ENC = 3,
- GLAMO_ENGINE_MPEG_DEC = 4,
- GLAMO_ENGINE_LCD = 5,
- GLAMO_ENGINE_CMDQ = 6,
- GLAMO_ENGINE_2D = 7,
- GLAMO_ENGINE_3D = 8,
- GLAMO_ENGINE_MMC = 9,
- GLAMO_ENGINE_MICROP0 = 10,
- GLAMO_ENGINE_RISC = 11,
- GLAMO_ENGINE_MICROP1_MPEG_ENC = 12,
- GLAMO_ENGINE_MICROP1_MPEG_DEC = 13,
-#if 0
- GLAMO_ENGINE_H264_DEC = 14,
- GLAMO_ENGINE_RISC1 = 15,
- GLAMO_ENGINE_SPI = 16,
-#endif
- __NUM_GLAMO_ENGINES
-};
-
-
-#endif
+++ /dev/null
-#ifndef __TS_FILTER_H__
-#define __TS_FILTER_H__
-
-/*
- * Touchscreen filter.
- *
- * (c) 2008,2009 Andy Green <andy@openmoko.com>
- */
-
-#include <linux/platform_device.h>
-
-#define MAX_TS_FILTER_COORDS 3 /* X, Y and Z (pressure). */
-
-struct ts_filter;
-struct ts_filter_configuration;
-
-/* Operations that a filter can perform. */
-
-struct ts_filter_api {
- /* Create the filter - mandatory. */
- struct ts_filter * (*create)(
- struct platform_device *pdev,
- const struct ts_filter_configuration *config,
- int count_coords);
- /* Destroy the filter - mandatory. */
- void (*destroy)(struct ts_filter *filter);
- /* Clear the filter - optional. */
- void (*clear)(struct ts_filter *filter);
-
-
- /*
- * The next three API functions only make sense if all of them are
- * set for a filter. If a filter has the next three methods then
- * it can propagate coordinates in the chain.
- */
-
- /*
- * Process the filter.
- * It returns non-zero if the filter reaches an error.
- */
- int (*process)(struct ts_filter *filter, int *coords);
- /*
- * Is the filter ready to return a point?
- * Please do not code side effects in this function.
- */
- int (*haspoint)(struct ts_filter *filter);
- /*
- * Get a point.
- * Do not call unless the filter actually has a point to deliver.
- */
- void (*getpoint)(struct ts_filter *filter, int *coords);
-
- /*
- * Scale the points - optional.
- * A filter could only scale coordinates.
- */
- void (*scale)(struct ts_filter *filter, int *coords);
-};
-
-/*
- * Generic filter configuration. Actual configurations have this structure
- * as a member.
- */
-struct ts_filter_configuration {
-};
-
-struct ts_filter {
- /* Operations for this filter. */
- const struct ts_filter_api *api;
- /* Number of coordinates to process. */
- int count_coords;
-};
-
-#endif
+++ /dev/null
-#ifndef __TS_FILTER_CHAIN_H__
-#define __TS_FILTER_CHAIN_H__
-
-/*
- * Touchscreen filter chains.
- *
- * (c) 2008,2009 Andy Green <andy@openmoko.com>
- */
-
-#include "ts_filter.h"
-
-#include <linux/err.h>
-
-struct ts_filter_chain_configuration {
- /* API to use. */
- const struct ts_filter_api *api;
- /* Generic filter configuration. Different for each filter. */
- const struct ts_filter_configuration *config;
-};
-
-struct ts_filter_chain;
-
-#ifdef CONFIG_TOUCHSCREEN_FILTER
-
-/*
- * Create a filter chain. It will allocate an array of
- * null-terminated pointers to filters. On error it will return
- * an error you can check with IS_ERR.
- */
-extern struct ts_filter_chain *ts_filter_chain_create(
- struct platform_device *pdev,
- const struct ts_filter_chain_configuration conf[],
- int count_coords);
-
-/* Destroy the chain. */
-extern void ts_filter_chain_destroy(struct ts_filter_chain *c);
-
-/* Clear the filter chain. */
-extern void ts_filter_chain_clear(struct ts_filter_chain *c);
-
-/*
- * Try to get one point. Returns 0 if no points are available.
- * coords will be used as temporal space, thus you supply a point
- * using coords but you shouldn't rely on its value on return unless
- * it returns a nonzero value that is not -1.
- * If one of the filters find an error then this function will
- * return -1.
- */
-int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords);
-
-#else /* !CONFIG_TOUCHSCREEN_FILTER */
-#define ts_filter_chain_create(pdev, config, count_coords) (NULL)
-#define ts_filter_chain_destroy(c) do { } while (0)
-#define ts_filter_chain_clear(c) do { } while (0)
-#define ts_filter_chain_feed(c, coords) (1)
-#endif
-
-#endif
+++ /dev/null
-#ifndef __TS_FILTER_GROUP_H__
-#define __TS_FILTER_GROUP_H__
-
-#include "ts_filter.h"
-
-/*
- * Touchscreen group filter.
- *
- * Copyright (C) 2008,2009 by Openmoko, Inc.
- * Author: Nelson Castillo <arhuaco@freaks-unidos.net>
- *
- */
-
-struct ts_filter_group_configuration {
- /* Size of the filter. */
- int length;
- /*
- * If two points are separated by this distance or less they
- * are considered to be members of the same group.
- */
- int close_enough;
- /* Minimum allowed size for the biggest group in the sample set. */
- int threshold;
- /*
- * Number of times we try to get a group of points with at least
- * threshold points.
- */
- int attempts;
-
- /* Generic filter configuration. */
- struct ts_filter_configuration config;
-};
-
-extern const struct ts_filter_api ts_filter_group_api;
-
-#endif
+++ /dev/null
-#ifndef __TS_FILTER_LINEAR_H__
-#define __TS_FILTER_LINEAR_H__
-
-#include "ts_filter.h"
-#include <linux/kobject.h>
-
-/*
- * Touchscreen linear filter.
- *
- * Copyright (C) 2008,2009 by Openmoko, Inc.
- * Author: Nelson Castillo <arhuaco@freaks-unidos.net>
- *
- */
-
-#define TS_FILTER_LINEAR_NCONSTANTS 7
-
-struct ts_filter_linear_configuration {
- /* Calibration constants. */
- int constants[TS_FILTER_LINEAR_NCONSTANTS];
- /* First coordinate. */
- int coord0;
- /* Second coordinate. */
- int coord1;
-
- /* Generic filter configuration. */
- struct ts_filter_configuration config;
-};
-
-extern const struct ts_filter_api ts_filter_linear_api;
-
-#endif
+++ /dev/null
-#ifndef __TS_FILTER_MEAN_H__
-#define __TS_FILTER_MEAN_H__
-
-#include "ts_filter.h"
-
-/*
- * Touchscreen filter.
- *
- * mean
- *
- * (c) 2008,2009
- * Andy Green <andy@openmoko.com>
- * Nelson Castillo <arhuaco@freaks-unidos.net>
- */
-
-/* Configuration for this filter. */
-struct ts_filter_mean_configuration {
- /* Number of points for the mean. */
- int length;
-
- /* Generic filter configuration. */
- struct ts_filter_configuration config;
-};
-
-/* API functions for the mean filter */
-extern const struct ts_filter_api ts_filter_mean_api;
-
-#endif /* __TS_FILTER_MEAN_H__ */
+++ /dev/null
-#ifndef __TS_FILTER_MEDIAN_H__
-#define __TS_FILTER_MEDIAN_H__
-
-#include "ts_filter.h"
-
-/*
- * Touchscreen filter.
- *
- * median
- *
- * (c) 2008 Andy Green <andy@openmoko.com>
- */
-
-struct ts_filter_median_configuration {
- /* Size of the filter. */
- int extent;
- /* Precomputed midpoint. */
- int midpoint;
- /* A reference value for us to check if we are going fast or slow. */
- int decimation_threshold;
- /* How many points to replace if we're going fast. */
- int decimation_above;
- /* How many points to replace if we're going slow. */
- int decimation_below;
-
- /* Generic configuration. */
- struct ts_filter_configuration config;
-};
-
-extern const struct ts_filter_api ts_filter_median_api;
-
-#endif
+++ /dev/null
-/*
- * neo1973_gta02_wm8753.c -- SoC audio for Openmoko freerunner
- *
- * Copyright 2007 Openmoko Inc
- * Author: Graeme Gregory <graeme@openmoko.org>
- * Copyright 2007 Wolfson Microelectronics PLC.
- * Author: Graeme Gregory <linux@wolfsonmicro.com>
- * Copyright 2009 Wolfson Microelectronics
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/timer.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/soc-dapm.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-
-#include <plat/regs-iis.h>
-
-#include <mach/regs-clock.h>
-#include <mach/regs-gpio.h>
-#include <mach/hardware.h>
-#include <asm/io.h>
-#include <mach/regs-gpioj.h>
-#include <mach/gta02.h>
-#include "../codecs/wm8753.h"
-#include "s3c24xx-pcm.h"
-#include "s3c24xx-i2s.h"
-
-static struct snd_soc_card neo1973_gta02;
-static struct snd_soc_jack gta02_hs_jack;
-
-static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
- unsigned int pll_out = 0, bclk = 0;
- int ret = 0;
- unsigned long iis_clkrate;
-
- iis_clkrate = s3c24xx_i2s_get_clockrate();
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- pll_out = 12288000;
- break;
- case 48000:
- bclk = WM8753_BCLK_DIV_4;
- pll_out = 12288000;
- break;
- case 96000:
- bclk = WM8753_BCLK_DIV_2;
- pll_out = 12288000;
- break;
- case 11025:
- bclk = WM8753_BCLK_DIV_16;
- pll_out = 11289600;
- break;
- case 22050:
- bclk = WM8753_BCLK_DIV_8;
- pll_out = 11289600;
- break;
- case 44100:
- bclk = WM8753_BCLK_DIV_4;
- pll_out = 11289600;
- break;
- case 88200:
- bclk = WM8753_BCLK_DIV_2;
- pll_out = 11289600;
- break;
- }
-
- /* set codec DAI configuration */
- ret = snd_soc_dai_set_fmt(codec_dai,
- SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM);
- if (ret < 0)
- return ret;
-
- /* set cpu DAI configuration */
- ret = snd_soc_dai_set_fmt(cpu_dai,
- SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM);
- if (ret < 0)
- return ret;
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_MCLK, pll_out,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set MCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
- S3C2410_IISMOD_32FS);
- if (ret < 0)
- return ret;
-
- /* set codec BCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(codec_dai,
- WM8753_BCLKDIV, bclk);
- if (ret < 0)
- return ret;
-
- /* set prescaler division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- S3C24XX_PRESCALE(4, 4));
- if (ret < 0)
- return ret;
-
- /* codec PLL input is PCLK/4 */
- ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
- iis_clkrate / 4, pll_out);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
-
- /* disable the PLL */
- return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
-}
-
-/*
- * Neo1973 WM8753 HiFi DAI opserations.
- */
-static struct snd_soc_ops neo1973_gta02_hifi_ops = {
- .hw_params = neo1973_gta02_hifi_hw_params,
- .hw_free = neo1973_gta02_hifi_hw_free,
-};
-
-static int neo1973_gta02_voice_hw_params(
- struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
- unsigned int pcmdiv = 0;
- int ret = 0;
- unsigned long iis_clkrate;
-
- iis_clkrate = s3c24xx_i2s_get_clockrate();
-
- if (params_rate(params) != 8000)
- return -EINVAL;
- if (params_channels(params) != 1)
- return -EINVAL;
-
- pcmdiv = WM8753_PCM_DIV_6; /* 2.048 MHz */
-
- /* todo: gg check mode (DSP_B) against CSR datasheet */
- /* set codec DAI configuration */
- ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B |
- SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
- if (ret < 0)
- return ret;
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_PCMCLK,
- 12288000, SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set codec PCM division for sample rate */
- ret = snd_soc_dai_set_clkdiv(codec_dai, WM8753_PCMDIV,
- pcmdiv);
- if (ret < 0)
- return ret;
-
- /* configue and enable PLL for 12.288MHz output */
- ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
- iis_clkrate / 4, 12288000);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
-
- /* disable the PLL */
- return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
-}
-
-static struct snd_soc_ops neo1973_gta02_voice_ops = {
- .hw_params = neo1973_gta02_voice_hw_params,
- .hw_free = neo1973_gta02_voice_hw_free,
-};
-
-#define LM4853_AMP 1
-#define LM4853_SPK 2
-
-static u8 lm4853_state;
-
-/* This has no effect, it exists only to maintain compatibility with
- * existing ALSA state files.
- */
-static int lm4853_set_state(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- int val = ucontrol->value.integer.value[0];
-
- if (val)
- lm4853_state |= LM4853_AMP;
- else
- lm4853_state &= ~LM4853_AMP;
-
- return 0;
-}
-
-static int lm4853_get_state(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- ucontrol->value.integer.value[0] = lm4853_state & LM4853_AMP;
-
- return 0;
-}
-
-static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- int val = ucontrol->value.integer.value[0];
-
- if (val) {
- lm4853_state |= LM4853_SPK;
- s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 0);
- } else {
- lm4853_state &= ~LM4853_SPK;
- s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 1);
- }
-
- return 0;
-}
-
-static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- ucontrol->value.integer.value[0] = (lm4853_state & LM4853_SPK) >> 1;
-
- return 0;
-}
-
-static int lm4853_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *k,
- int event)
-{
- if (SND_SOC_DAPM_EVENT_ON(event))
- s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 0);
-
- if (SND_SOC_DAPM_EVENT_OFF(event))
- s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
-
- return 0;
-}
-
-static const struct snd_soc_dapm_widget wm8753_dapm_widgets[] = {
- SND_SOC_DAPM_SPK("Stereo Out", lm4853_event),
- SND_SOC_DAPM_LINE("GSM Line Out", NULL),
- SND_SOC_DAPM_LINE("GSM Line In", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_MIC("Handset Mic", NULL),
- SND_SOC_DAPM_SPK("Handset Spk", NULL),
-};
-
-
-/* example machine audio_mapnections */
-static const struct snd_soc_dapm_route audio_map[] = {
-
- /* Connections to the lm4853 amp */
- {"Stereo Out", NULL, "LOUT1"},
- {"Stereo Out", NULL, "ROUT1"},
-
- /* Connections to the GSM Module */
- {"GSM Line Out", NULL, "MONO1"},
- {"GSM Line Out", NULL, "MONO2"},
- {"RXP", NULL, "GSM Line In"},
- {"RXN", NULL, "GSM Line In"},
-
- /* Connections to Headset */
- {"MIC1", NULL, "Mic Bias"},
- {"Mic Bias", NULL, "Headset Mic"},
-
- /* Call Mic */
- {"MIC2", NULL, "Mic Bias"},
- {"MIC2N", NULL, "Mic Bias"},
- {"Mic Bias", NULL, "Handset Mic"},
-
- /* Call Speaker */
- {"Handset Spk", NULL, "LOUT2"},
- {"Handset Spk", NULL, "ROUT2"},
-
- /* Connect the ALC pins */
- {"ACIN", NULL, "ACOP"},
-};
-
-static const struct snd_kcontrol_new wm8753_neo1973_gta02_controls[] = {
- SOC_DAPM_PIN_SWITCH("Stereo Out"),
- SOC_DAPM_PIN_SWITCH("GSM Line Out"),
- SOC_DAPM_PIN_SWITCH("GSM Line In"),
- SOC_DAPM_PIN_SWITCH("Headset Mic"),
- SOC_DAPM_PIN_SWITCH("Handset Mic"),
- SOC_DAPM_PIN_SWITCH("Handset Spk"),
-
- /* This has no effect, it exists only to maintain compatibility with
- * existing ALSA state files.
- */
- SOC_SINGLE_EXT("Amp State Switch", 6, 0, 1, 0,
- lm4853_get_state,
- lm4853_set_state),
- SOC_SINGLE_EXT("Amp Spk Switch", 7, 0, 1, 0,
- lm4853_get_spk,
- lm4853_set_spk),
-};
-
-static struct snd_soc_jack_pin gta02_hs_jack_pins[] = {
- {
- .pin = "Headset Mic",
- .mask = SND_JACK_MICROPHONE
- },
- {
- .pin = "Stereo Out",
- .mask = SND_JACK_HEADPHONE,
- .invert = 1,
- },
-};
-
-static struct snd_soc_jack_gpio gta02_hs_jack_gpios[] = {
- {
- .gpio = GTA02_GPIO_JACK_INSERT,
- .name = "headset-gpio",
- .report = SND_JACK_HEADSET,
- .debounce_time = 100,
- },
-};
-
-/*
- * This is an example machine initialisation for a wm8753 connected to a
- * neo1973 GTA02.
- */
-static int neo1973_gta02_wm8753_init(struct snd_soc_codec *codec)
-{
- int err;
-
- /* set up NC codec pins */
- snd_soc_dapm_nc_pin(codec, "OUT3");
- snd_soc_dapm_nc_pin(codec, "OUT4");
- snd_soc_dapm_nc_pin(codec, "LINE1");
- snd_soc_dapm_nc_pin(codec, "LINE2");
-
- /* Add neo1973 gta02 specific widgets */
- snd_soc_dapm_new_controls(codec, wm8753_dapm_widgets,
- ARRAY_SIZE(wm8753_dapm_widgets));
-
- /* add neo1973 gta02 specific controls */
- err = snd_soc_add_controls(codec, wm8753_neo1973_gta02_controls,
- ARRAY_SIZE(wm8753_neo1973_gta02_controls));
-
- if (err < 0)
- return err;
-
- /* set up neo1973 gta02 specific audio path audio_map */
- snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
-
- /* set endpoints to default off mode */
- snd_soc_dapm_disable_pin(codec, "Stereo Out");
- snd_soc_dapm_disable_pin(codec, "GSM Line Out");
- snd_soc_dapm_disable_pin(codec, "GSM Line In");
- snd_soc_dapm_disable_pin(codec, "Headset Mic");
- snd_soc_dapm_disable_pin(codec, "Handset Mic");
- snd_soc_dapm_disable_pin(codec, "Handset Spk");
-
- snd_soc_dapm_sync(codec);
-
- err = snd_soc_jack_new(&neo1973_gta02, "Headset Jack",
- SND_JACK_HEADSET, >a02_hs_jack);
- if (err) {
- dev_err(codec->card->dev, "failed to alloc headset jack\n");
- return err;
- }
-
- err = snd_soc_jack_add_pins(>a02_hs_jack, ARRAY_SIZE(gta02_hs_jack_pins),
- gta02_hs_jack_pins);
- if (err) {
- dev_err(codec->card->dev, "failed to add headset jack pins\n");
- return err;
- }
-
- err = snd_soc_jack_add_gpios(>a02_hs_jack, ARRAY_SIZE(gta02_hs_jack_gpios),
- gta02_hs_jack_gpios);
- if (err) {
- dev_err(codec->card->dev, "failed to add headset jack gpios\n");
- return err;
- }
-
-
- return 0;
-}
-
-/*
- * BT Codec DAI
- */
-static struct snd_soc_dai bt_dai = {
- .name = "Bluetooth",
- .id = 0,
- .playback = {
- .channels_min = 1,
- .channels_max = 1,
- .rates = SNDRV_PCM_RATE_8000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,},
- .capture = {
- .channels_min = 1,
- .channels_max = 1,
- .rates = SNDRV_PCM_RATE_8000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,},
-};
-
-static struct snd_soc_dai_link neo1973_gta02_dai[] = {
-{ /* Hifi Playback - for similatious use with voice below */
- .name = "WM8753",
- .stream_name = "WM8753 HiFi",
- .cpu_dai = &s3c24xx_i2s_dai,
- .codec_dai = &wm8753_dai[WM8753_DAI_HIFI],
- .init = neo1973_gta02_wm8753_init,
- .ops = &neo1973_gta02_hifi_ops,
-},
-{ /* Voice via BT */
- .name = "Bluetooth",
- .stream_name = "Voice",
- .cpu_dai = &bt_dai,
- .codec_dai = &wm8753_dai[WM8753_DAI_VOICE],
- .ops = &neo1973_gta02_voice_ops,
-},
-};
-
-static struct snd_soc_card neo1973_gta02 = {
- .name = "neo1973-gta02",
- .platform = &s3c24xx_soc_platform,
- .dai_link = neo1973_gta02_dai,
- .num_links = ARRAY_SIZE(neo1973_gta02_dai),
-};
-
-static struct snd_soc_device neo1973_gta02_snd_devdata = {
- .card = &neo1973_gta02,
- .codec_dev = &soc_codec_dev_wm8753,
-};
-
-static struct platform_device *neo1973_gta02_snd_device;
-
-
-static int __init neo1973_gta02_init(void)
-{
- int ret;
-
- if (!machine_is_neo1973_gta02()) {
- printk(KERN_INFO
- "Only GTA02 is supported by this ASoC driver\n");
- return -ENODEV;
- }
-
- /* register bluetooth DAI here */
- ret = snd_soc_register_dai(&bt_dai);
- if (ret)
- return ret;
-
- neo1973_gta02_snd_device = platform_device_alloc("soc-audio", -1);
- if (!neo1973_gta02_snd_device) {
- ret = -ENOMEM;
- goto err_unregister_dai;
- }
-
- platform_set_drvdata(neo1973_gta02_snd_device,
- &neo1973_gta02_snd_devdata);
- neo1973_gta02_snd_devdata.dev = &neo1973_gta02_snd_device->dev;
- ret = platform_device_add(neo1973_gta02_snd_device);
-
- if (ret) {
- platform_device_put(neo1973_gta02_snd_device);
- goto err_unregister_dai;
- }
-
- /* Initialise GPIOs used by amp */
- s3c2410_gpio_cfgpin(GTA02_GPIO_HP_IN, S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_cfgpin(GTA02_GPIO_AMP_SHUT, S3C2410_GPIO_OUTPUT);
-
- /* Amp off by default */
- s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
-
- /* Speaker off by default */
- s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 1);
-
-
- return 0;
-
-err_unregister_dai:
- snd_soc_unregister_dai(&bt_dai);
- return ret;
-}
-module_init(neo1973_gta02_init);
-
-static void __exit neo1973_gta02_exit(void)
-{
- snd_soc_unregister_dai(&bt_dai);
- snd_soc_jack_free_gpios(>a02_hs_jack, ARRAY_SIZE(gta02_hs_jack_gpios),
- gta02_hs_jack_gpios);
-
- platform_device_unregister(neo1973_gta02_snd_device);
-}
-module_exit(neo1973_gta02_exit);
-
-/* Module information */
-MODULE_AUTHOR("Graeme Gregory, graeme@openmoko.org");
-MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 GTA02");
-MODULE_LICENSE("GPL");
+++ /dev/null
-diff --git a/arch/arm/plat-s3c/include/mach/cpu.h b/arch/arm/plat-s3c/include/mach/cpu.h
-new file mode 100644
-index 0000000..cd260b1
---- /dev/null
-+++ b/arch/arm/plat-s3c/include/mach/cpu.h
-@@ -0,0 +1,165 @@
-+/*
-+ * arch/arm/plat-s3c/include/mach/cpu.h
-+ *
-+ * S3C cpu type detection
-+ *
-+ * Copyright (C) 2008 Samsung Electronics
-+ * Kyungmin Park <kyungmin.park@samsung.com>
-+ *
-+ * Derived from OMAP cpu.h
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-+ */
-+
-+#ifndef __ASM_ARCH_S3C_CPU_H
-+#define __ASM_ARCH_S3C_CPU_H
-+
-+extern unsigned int system_rev;
-+
-+#define S3C_SYSTEM_REV_ATAG (system_rev & 0xffff)
-+#define S3C_SYSTEM_REV_CPU (system_rev & 0xffff0000)
-+
-+/*
-+ * cpu_is_s3c24xx(): True for s3c2400, s3c2410, s3c2440 and so on
-+ * cpu_is_s3c241x(): True fro s3c2410, s3c2412
-+ * cpu_is_s3c244x(): True fro s3c2440, s3c2442, s3c2443
-+ * cpu_is_s3c64xx(): True for s3c6400, s3c6410
-+ */
-+#define GET_S3C_CLASS ((system_rev >> 24) & 0xff)
-+
-+#define IS_S3C_CLASS(class, id) \
-+static inline int is_s3c ##class (void) \
-+{ \
-+ return (GET_S3C_CLASS == (id)) ? 1 : 0; \
-+}
-+
-+#define GET_S3C_SUBCLASS ((system_rev >> 20) & 0xfff)
-+
-+#define IS_S3C_SUBCLASS(subclass, id) \
-+static inline int is_s3c ##subclass (void) \
-+{ \
-+ return (GET_S3C_SUBCLASS == (id)) ? 1 : 0; \
-+}
-+
-+IS_S3C_CLASS(24xx, 0x24)
-+IS_S3C_CLASS(64xx, 0x64)
-+
-+IS_S3C_SUBCLASS(241x, 0x241)
-+IS_S3C_SUBCLASS(244x, 0x244)
-+
-+#define cpu_is_s3c24xx() 0
-+#define cpu_is_s3c241x() 0
-+#define cpu_is_s3c244x() 0
-+#define cpu_is_s3c64xx() 0
-+
-+#if defined(CONFIG_ARCH_S3C2410)
-+# undef cpu_is_s3c24xx
-+# undef cpu_is_s3c241x
-+# undef cpu_is_s3c244x
-+# define cpu_is_s3c24xx() is_s3c24xx()
-+# define cpu_is_s3c241x() is_s3c241x()
-+# define cpu_is_s3c244x() is_s3c244x()
-+#endif
-+
-+#if defined(CONFIG_ARCH_S3C64XX)
-+# undef cpu_is_s3c64xx
-+# define cpu_is_s3c64xx() is_s3c64xx()
-+#endif
-+
-+/*
-+ * Macros to detect individual cpu types.
-+ * cpu_is_s3c2410(): True for s3c2410
-+ * cpu_is_s3c2440(): True for s3c2440
-+ * cpu_is_s3c6400(): True for s3c6400
-+ * cpu_is_s3c6410(): True for s3c6410
-+ *
-+ * Exception:
-+ * Store Revision A to 1
-+ * s3c2410a -> s3c2411
-+ * s3c2440a -> s3c2441
-+ */
-+
-+#define GET_S3C_TYPE ((system_rev >> 16) & 0xffff)
-+
-+#define IS_S3C_TYPE(type, id) \
-+static inline int is_s3c ##type (void) \
-+{ \
-+ return (GET_S3C_TYPE == (id)) ? 1 : 0; \
-+}
-+
-+IS_S3C_TYPE(2400, 0x2400)
-+IS_S3C_TYPE(2410, 0x2410)
-+IS_S3C_TYPE(2410a, 0x2411)
-+IS_S3C_TYPE(2412, 0x2412)
-+IS_S3C_TYPE(2440, 0x2440)
-+IS_S3C_TYPE(2440a, 0x2441)
-+IS_S3C_TYPE(2442, 0x2442)
-+IS_S3C_TYPE(2443, 0x2443)
-+IS_S3C_TYPE(6400, 0x6400)
-+IS_S3C_TYPE(6410, 0x6410)
-+
-+#define cpu_is_s3c2400() 0
-+#define cpu_is_s3c2410() 0
-+#define cpu_is_s3c2410a() 0
-+#define cpu_is_s3c2412() 0
-+#define cpu_is_s3c2440() 0
-+#define cpu_is_s3c2440a() 0
-+#define cpu_is_s3c2442() 0
-+#define cpu_is_s3c2443() 0
-+#define cpu_is_s3c6400() 0
-+#define cpu_is_s3c6410() 0
-+
-+#if defined(CONFIG_ARCH_S3C2410)
-+# undef cpu_is_s3c2400
-+# define cpu_is_s3c2400() is_s3c2400()
-+#endif
-+
-+#if defined(CONFIG_CPU_S3C2410)
-+# undef cpu_is_s3c2410
-+# undef cpu_is_s3c2410a
-+# define cpu_is_s3c2410() is_s3c2410()
-+# define cpu_is_s3c2410a() is_s3c2410a()
-+#endif
-+
-+#if defined(CONFIG_CPU_S3C2412)
-+# undef cpu_is_s3c2412
-+# define cpu_is_s3c2412() is_s3c2412()
-+#endif
-+
-+#if defined(CONFIG_CPU_S3C2440)
-+# undef cpu_is_s3c2440
-+# undef cpu_is_s3c2440a
-+# define cpu_is_s3c2440() is_s3c2440()
-+# define cpu_is_s3c2440a() is_s3c2440a()
-+#endif
-+
-+#if defined(CONFIG_CPU_S3C2442)
-+# undef cpu_is_s3c2442
-+# define cpu_is_s3c2442() is_s3c2442()
-+#endif
-+
-+#if defined(CONFIG_CPU_S3C2443)
-+# undef cpu_is_s3c2443
-+# define cpu_is_s3c2443() is_s3c2443()
-+#endif
-+
-+#if defined(CONFIG_ARCH_S3C64XX)
-+# undef cpu_is_s3c6400
-+# undef cpu_is_s3c6410
-+# define cpu_is_s3c6400() is_s3c6400()
-+# define cpu_is_s3c6410() is_s3c6410()
-+#endif
-+
-+#endif
-diff --git a/arch/arm/plat-s3c/init.c b/arch/arm/plat-s3c/init.c
-index 6790edf..c1ddac1 100644
---- a/arch/arm/plat-s3c/init.c
-+++ b/arch/arm/plat-s3c/init.c
-@@ -31,6 +31,34 @@
-
- static struct cpu_table *cpu;
-
-+static void __init set_system_rev(unsigned int idcode)
-+{
-+ /*
-+ * system_rev encoding is as follows
-+ * system_rev & 0xff000000 -> S3C Class (24xx/64xx)
-+ * system_rev & 0xfff00000 -> S3C Sub Class (241x/244x)
-+ * system_rev & 0xffff0000 -> S3C Type (2410/2440/6400/6410)
-+ *
-+ * Remaining[15:0] are preserved from the value set by ATAG
-+ *
-+ * Exception:
-+ * Store Revision A to 1 such as
-+ * s3c2410A to s3c2411
-+ * s3c2440A to s3c2441
-+ */
-+
-+ system_rev &= 0xffff;
-+ system_rev |= (idcode & 0x0ffff000) << 4;
-+
-+ if (idcode == 0x32410002 || idcode == 0x32440001)
-+ system_rev |= (0x1 << 16);
-+ if (idcode == 0x32440aaa /* s3c2442 */
-+ || idcode == 0x32440aab) /* s3c2442b */
-+ system_rev |= (0x2 << 16);
-+ if (idcode == 0x0) /* s3c2400 */
-+ system_rev |= (0x2400 << 16);
-+}
-+
- static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode,
- struct cpu_table *tab,
- unsigned int count)
-@@ -53,6 +81,8 @@ void __init s3c_init_cpu(unsigned long idcode,
- panic("Unknown S3C24XX CPU");
- }
-
-+ set_system_rev(idcode);
-+
- printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);
-
- if (cpu->map_io == NULL || cpu->init == NULL) {
-diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
-index 1932b7e..ed4c19f 100644
---- a/arch/arm/plat-s3c24xx/cpu.c
-+++ b/arch/arm/plat-s3c24xx/cpu.c
-@@ -61,6 +61,7 @@ static const char name_s3c2410[] = "S3C2410";
- static const char name_s3c2412[] = "S3C2412";
- static const char name_s3c2440[] = "S3C2440";
- static const char name_s3c2442[] = "S3C2442";
-+static const char name_s3c2442b[] = "S3C2442B";
- static const char name_s3c2443[] = "S3C2443";
- static const char name_s3c2410a[] = "S3C2410A";
- static const char name_s3c2440a[] = "S3C2440A";
-@@ -112,6 +113,15 @@ static struct cpu_table cpu_ids[] __initdata = {
- .name = name_s3c2442
- },
- {
-+ .idcode = 0x32440aab,
-+ .idmask = 0xffffffff,
-+ .map_io = s3c244x_map_io,
-+ .init_clocks = s3c244x_init_clocks,
-+ .init_uarts = s3c244x_init_uarts,
-+ .init = s3c2442_init,
-+ .name = name_s3c2442b
-+ },
-+ {
- .idcode = 0x32412001,
- .idmask = 0xffffffff,
- .map_io = s3c2412_map_io,
-
+++ /dev/null
-diff --git a/arch/arm/plat-s3c/pm.c b/arch/arm/plat-s3c/pm.c
-index 8d97db2..a7667d5 100644
---- a/arch/arm/plat-s3c/pm.c
-+++ b/arch/arm/plat-s3c/pm.c
-@@ -301,11 +301,14 @@ static int s3c_pm_enter(suspend_state_t state)
-
- s3c_pm_arch_stop_clocks();
-
-- /* s3c_cpu_save will also act as our return point from when
-- * we resume as it saves its own register state and restores it
-- * during the resume. */
-+ /* s3c2410_cpu_save will also act as our return point from when
-+ * we resume as it saves its own register state, so use the return
-+ * code to differentiate return from save and return from sleep */
-
-- s3c_cpu_save(regs_save);
-+ if (s3c_cpu_save(regs_save) == 0) {
-+ flush_cache_all();
-+ pm_cpu_sleep();
-+ }
-
- /* restore the cpu state using the kernel's cpu init code. */
-
-diff --git a/arch/arm/plat-s3c24xx/irq-pm.c b/arch/arm/plat-s3c24xx/irq-pm.c
-index b7acf1a..925514e 100644
---- a/arch/arm/plat-s3c24xx/irq-pm.c
-+++ b/arch/arm/plat-s3c24xx/irq-pm.c
-@@ -15,6 +15,7 @@
- #include <linux/module.h>
- #include <linux/interrupt.h>
- #include <linux/sysdev.h>
-+#include <linux/irq.h>
-
- #include <plat/cpu.h>
- #include <plat/pm.h>
-@@ -80,7 +81,9 @@ int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state)
-
- int s3c24xx_irq_resume(struct sys_device *dev)
- {
-- unsigned int i;
-+ unsigned int i, irq;
-+ unsigned long eintpnd;
-+ struct irq_desc *desc;
-
- for (i = 0; i < ARRAY_SIZE(save_extint); i++)
- __raw_writel(save_extint[i], S3C24XX_EXTINT0 + (i*4));
-@@ -91,5 +94,25 @@ int s3c24xx_irq_resume(struct sys_device *dev)
- s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
- __raw_writel(save_eintmask, S3C24XX_EINTMASK);
-
-+ /*
-+ * ACK those interrupts which are now masked and pending.
-+ * Level interrupts if not ACKed here, create an interrupt storm
-+ * because they are not handled at all.
-+ */
-+
-+ eintpnd = __raw_readl(S3C24XX_EINTPEND);
-+
-+ eintpnd &= save_eintmask;
-+ eintpnd &= ~0xff; /* ignore lower irqs */
-+
-+ while (eintpnd) {
-+ irq = __ffs(eintpnd);
-+ eintpnd &= ~(1 << irq);
-+
-+ irq += (IRQ_EINT4 - 4);
-+ desc = irq_to_desc(irq);
-+ desc->chip->ack(irq);
-+ }
-+
- return 0;
- }
+++ /dev/null
-From 4b35af38b03658e6031fdca45c98e488d6cf3f34 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:06:29 +0200
-Subject: [PATCH] 011-s3c-pwm.patch
-
----
- arch/arm/plat-s3c/Kconfig | 5 +
- arch/arm/plat-s3c/Makefile | 1 +
- arch/arm/plat-s3c/include/plat/pwm.h | 45 ++++
- arch/arm/plat-s3c/pwm.c | 288 ++++++++++++++++++++++
- arch/arm/plat-s3c24xx/pwm-clock.c | 437 ++++++++++++++++++++++++++++++++++
- 5 files changed, 776 insertions(+), 0 deletions(-)
- create mode 100644 arch/arm/plat-s3c/include/plat/pwm.h
- create mode 100644 arch/arm/plat-s3c/pwm.c
- create mode 100644 arch/arm/plat-s3c24xx/pwm-clock.c
-
-diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
-index 935c755..bae4b95 100644
---- a/arch/arm/plat-s3c/Kconfig
-+++ b/arch/arm/plat-s3c/Kconfig
-@@ -166,6 +166,11 @@ config S3C_DMA
- help
- Internal configuration for S3C DMA core
-
-+config S3C_PWM
-+ bool
-+ help
-+ PWM timer code for the S3C2410, and similar processors
-+
- # device definitions to compile in
-
- config S3C_DEV_HSMMC
-diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
-index f32f183..ab60855 100644
---- a/arch/arm/plat-s3c/Makefile
-+++ b/arch/arm/plat-s3c/Makefile
-@@ -38,3 +38,4 @@ obj-$(CONFIG_SND_S3C64XX_SOC_I2S) += dev-audio.o
- obj-$(CONFIG_S3C_DEV_FB) += dev-fb.o
- obj-$(CONFIG_S3C_DEV_USB_HOST) += dev-usb.o
- obj-$(CONFIG_S3C_DEV_USB_HSOTG) += dev-usb-hsotg.o
-+obj-$(CONFIG_S3C_PWM) += pwm.o
-diff --git a/arch/arm/plat-s3c/include/plat/pwm.h b/arch/arm/plat-s3c/include/plat/pwm.h
-new file mode 100644
-index 0000000..6a41b0a
---- /dev/null
-+++ b/arch/arm/plat-s3c/include/plat/pwm.h
-@@ -0,0 +1,45 @@
-+#ifndef __S3C2410_PWM_H
-+#define __S3C2410_PWM_H
-+
-+#include <linux/err.h>
-+#include <linux/platform_device.h>
-+#include <linux/clk.h>
-+
-+#include <mach/io.h>
-+#include <mach/hardware.h>
-+#include <asm/mach-types.h>
-+#include <plat/regs-timer.h>
-+
-+enum pwm_timer {
-+ PWM0,
-+ PWM1,
-+ PWM2,
-+ PWM3,
-+ PWM4
-+};
-+
-+struct s3c2410_pwm {
-+ enum pwm_timer timerid;
-+ struct clk *pclk;
-+ unsigned long pclk_rate;
-+ unsigned long prescaler;
-+ unsigned long divider;
-+ unsigned long counter;
-+ unsigned long comparer;
-+};
-+
-+struct s3c24xx_pwm_platform_data{
-+ /* callback to attach platform children (to enforce suspend / resume
-+ * ordering */
-+ void (*attach_child_devices)(struct device *parent_device);
-+};
-+
-+int s3c2410_pwm_init(struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_enable(struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_disable(struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_start(struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_stop(struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_duty_cycle(int reg_value, struct s3c2410_pwm *s3c2410_pwm);
-+int s3c2410_pwm_dumpregs(void);
-+
-+#endif /* __S3C2410_PWM_H */
-diff --git a/arch/arm/plat-s3c/pwm.c b/arch/arm/plat-s3c/pwm.c
-new file mode 100644
-index 0000000..250bd2b
---- /dev/null
-+++ b/arch/arm/plat-s3c/pwm.c
-@@ -0,0 +1,288 @@
-+/*
-+ * arch/arm/plat-s3c/pwm.c
-+ *
-+ * Copyright (c) by Javi Roman <javiroman@kernel-labs.org>
-+ * for the Openmoko Project.
-+ *
-+ * S3C2410A SoC PWM support
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/clk.h>
-+#include <linux/device.h>
-+#include <mach/hardware.h>
-+#include <plat/regs-timer.h>
-+#include <plat/pwm.h>
-+#include <asm/io.h>
-+
-+#ifdef CONFIG_PM
-+ static unsigned long standby_reg_tcon;
-+ static unsigned long standby_reg_tcfg0;
-+ static unsigned long standby_reg_tcfg1;
-+#endif
-+
-+int s3c2410_pwm_disable(struct s3c2410_pwm *pwm)
-+{
-+ unsigned long tcon;
-+
-+ /* stop timer */
-+ tcon = __raw_readl(S3C2410_TCON);
-+ tcon &= 0xffffff00;
-+ __raw_writel(tcon, S3C2410_TCON);
-+
-+ clk_disable(pwm->pclk);
-+ clk_put(pwm->pclk);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_disable);
-+
-+int s3c2410_pwm_init(struct s3c2410_pwm *pwm)
-+{
-+ pwm->pclk = clk_get(NULL, "timers");
-+ if (IS_ERR(pwm->pclk))
-+ return PTR_ERR(pwm->pclk);
-+
-+ clk_enable(pwm->pclk);
-+ pwm->pclk_rate = clk_get_rate(pwm->pclk);
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_init);
-+
-+int s3c2410_pwm_enable(struct s3c2410_pwm *pwm)
-+{
-+ unsigned long tcfg0, tcfg1, tcnt, tcmp;
-+
-+ /* control registers bits */
-+ tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ tcfg0 = __raw_readl(S3C2410_TCFG0);
-+
-+ /* divider & scaler slection */
-+ switch (pwm->timerid) {
-+ case PWM0:
-+ tcfg1 &= ~S3C2410_TCFG1_MUX0_MASK;
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK;
-+ break;
-+ case PWM1:
-+ tcfg1 &= ~S3C2410_TCFG1_MUX1_MASK;
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK;
-+ break;
-+ case PWM2:
-+ tcfg1 &= ~S3C2410_TCFG1_MUX2_MASK;
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
-+ break;
-+ case PWM3:
-+ tcfg1 &= ~S3C2410_TCFG1_MUX3_MASK;
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
-+ break;
-+ case PWM4:
-+ /* timer four is not capable of doing PWM */
-+ break;
-+ default:
-+ clk_disable(pwm->pclk);
-+ clk_put(pwm->pclk);
-+ return -1;
-+ }
-+
-+ /* divider & scaler values */
-+ tcfg1 |= pwm->divider;
-+ __raw_writel(tcfg1, S3C2410_TCFG1);
-+
-+ switch (pwm->timerid) {
-+ case PWM0:
-+ case PWM1:
-+ tcfg0 |= pwm->prescaler;
-+ __raw_writel(tcfg0, S3C2410_TCFG0);
-+ break;
-+ default:
-+ if ((tcfg0 | pwm->prescaler) != tcfg0) {
-+ printk(KERN_WARNING "not changing prescaler of PWM %u,"
-+ " since it's shared with timer4 (clock tick)\n",
-+ pwm->timerid);
-+ }
-+ break;
-+ }
-+
-+ /* timer count and compare buffer initial values */
-+ tcnt = pwm->counter;
-+ tcmp = pwm->comparer;
-+
-+ __raw_writel(tcnt, S3C2410_TCNTB(pwm->timerid));
-+ __raw_writel(tcmp, S3C2410_TCMPB(pwm->timerid));
-+
-+ /* ensure timer is stopped */
-+ s3c2410_pwm_stop(pwm);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_enable);
-+
-+int s3c2410_pwm_start(struct s3c2410_pwm *pwm)
-+{
-+ unsigned long tcon;
-+
-+ tcon = __raw_readl(S3C2410_TCON);
-+
-+ switch (pwm->timerid) {
-+ case PWM0:
-+ tcon |= S3C2410_TCON_T0START;
-+ tcon &= ~S3C2410_TCON_T0MANUALUPD;
-+ break;
-+ case PWM1:
-+ tcon |= S3C2410_TCON_T1START;
-+ tcon &= ~S3C2410_TCON_T1MANUALUPD;
-+ break;
-+ case PWM2:
-+ tcon |= S3C2410_TCON_T2START;
-+ tcon &= ~S3C2410_TCON_T2MANUALUPD;
-+ break;
-+ case PWM3:
-+ tcon |= S3C2410_TCON_T3START;
-+ tcon &= ~S3C2410_TCON_T3MANUALUPD;
-+ break;
-+ case PWM4:
-+ /* timer four is not capable of doing PWM */
-+ default:
-+ return -ENODEV;
-+ }
-+
-+ __raw_writel(tcon, S3C2410_TCON);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_start);
-+
-+int s3c2410_pwm_stop(struct s3c2410_pwm *pwm)
-+{
-+ unsigned long tcon;
-+
-+ tcon = __raw_readl(S3C2410_TCON);
-+
-+ switch (pwm->timerid) {
-+ case PWM0:
-+ tcon &= ~0x00000000;
-+ tcon |= S3C2410_TCON_T0RELOAD;
-+ tcon |= S3C2410_TCON_T0MANUALUPD;
-+ break;
-+ case PWM1:
-+ tcon &= ~0x00000080;
-+ tcon |= S3C2410_TCON_T1RELOAD;
-+ tcon |= S3C2410_TCON_T1MANUALUPD;
-+ break;
-+ case PWM2:
-+ tcon &= ~0x00000800;
-+ tcon |= S3C2410_TCON_T2RELOAD;
-+ tcon |= S3C2410_TCON_T2MANUALUPD;
-+ break;
-+ case PWM3:
-+ tcon &= ~0x00008000;
-+ tcon |= S3C2410_TCON_T3RELOAD;
-+ tcon |= S3C2410_TCON_T3MANUALUPD;
-+ break;
-+ case PWM4:
-+ /* timer four is not capable of doing PWM */
-+ default:
-+ return -ENODEV;
-+ }
-+
-+ __raw_writel(tcon, S3C2410_TCON);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_stop);
-+
-+int s3c2410_pwm_duty_cycle(int reg_value, struct s3c2410_pwm *pwm)
-+{
-+ __raw_writel(reg_value, S3C2410_TCMPB(pwm->timerid));
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_duty_cycle);
-+
-+int s3c2410_pwm_dumpregs(void)
-+{
-+ printk(KERN_INFO "TCON: %08lx, TCFG0: %08lx, TCFG1: %08lx\n",
-+ (unsigned long) __raw_readl(S3C2410_TCON),
-+ (unsigned long) __raw_readl(S3C2410_TCFG0),
-+ (unsigned long) __raw_readl(S3C2410_TCFG1));
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(s3c2410_pwm_dumpregs);
-+
-+static int __init s3c24xx_pwm_probe(struct platform_device *pdev)
-+{
-+ struct s3c24xx_pwm_platform_data *pdata = pdev->dev.platform_data;
-+
-+ dev_info(&pdev->dev, "s3c24xx_pwm is registered \n");
-+
-+ /* if platform was interested, give him a chance to register
-+ * platform devices that switch power with us as the parent
-+ * at registration time -- ensures suspend / resume ordering
-+ */
-+ if (pdata)
-+ if (pdata->attach_child_devices)
-+ (pdata->attach_child_devices)(&pdev->dev);
-+
-+ return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+static int s3c24xx_pwm_suspend(struct platform_device *pdev, pm_message_t state)
-+{
-+ /* PWM config should be kept in suspending */
-+ standby_reg_tcon = __raw_readl(S3C2410_TCON);
-+ standby_reg_tcfg0 = __raw_readl(S3C2410_TCFG0);
-+ standby_reg_tcfg1 = __raw_readl(S3C2410_TCFG1);
-+
-+ return 0;
-+}
-+
-+static int s3c24xx_pwm_resume(struct platform_device *pdev)
-+{
-+ __raw_writel(standby_reg_tcon, S3C2410_TCON);
-+ __raw_writel(standby_reg_tcfg0, S3C2410_TCFG0);
-+ __raw_writel(standby_reg_tcfg1, S3C2410_TCFG1);
-+
-+ return 0;
-+}
-+#else
-+#define s3c24xx_pwm_suspend NULL
-+#define s3c24xx_pwm_resume NULL
-+#endif
-+
-+static struct platform_driver s3c24xx_pwm_driver = {
-+ .driver = {
-+ .name = "s3c24xx_pwm",
-+ .owner = THIS_MODULE,
-+ },
-+ .probe = s3c24xx_pwm_probe,
-+ .suspend = s3c24xx_pwm_suspend,
-+ .resume = s3c24xx_pwm_resume,
-+};
-+
-+static int __init s3c24xx_pwm_init(void)
-+{
-+ return platform_driver_register(&s3c24xx_pwm_driver);
-+}
-+
-+static void __exit s3c24xx_pwm_exit(void)
-+{
-+}
-+
-+MODULE_AUTHOR("Javi Roman <javiroman@kernel-labs.org>");
-+MODULE_LICENSE("GPL");
-+
-+module_init(s3c24xx_pwm_init);
-+module_exit(s3c24xx_pwm_exit);
-diff --git a/arch/arm/plat-s3c24xx/pwm-clock.c b/arch/arm/plat-s3c24xx/pwm-clock.c
-new file mode 100644
-index 0000000..d41cccd
---- /dev/null
-+++ b/arch/arm/plat-s3c24xx/pwm-clock.c
-@@ -0,0 +1,437 @@
-+/* linux/arch/arm/plat-s3c24xx/pwm-clock.c
-+ *
-+ * Copyright (c) 2007 Simtec Electronics
-+ * Copyright (c) 2007, 2008 Ben Dooks
-+ * Ben Dooks <ben-linux@fluff.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License.
-+*/
-+
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/list.h>
-+#include <linux/errno.h>
-+#include <linux/clk.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+
-+#include <mach/regs-clock.h>
-+#include <mach/regs-gpio.h>
-+
-+#include <asm/plat-s3c24xx/clock.h>
-+#include <asm/plat-s3c24xx/cpu.h>
-+
-+#include <asm/plat-s3c/regs-timer.h>
-+
-+/* Each of the timers 0 through 5 go through the following
-+ * clock tree, with the inputs depending on the timers.
-+ *
-+ * pclk ---- [ prescaler 0 ] -+---> timer 0
-+ * +---> timer 1
-+ *
-+ * pclk ---- [ prescaler 1 ] -+---> timer 2
-+ * +---> timer 3
-+ * \---> timer 4
-+ *
-+ * Which are fed into the timers as so:
-+ *
-+ * prescaled 0 ---- [ div 2,4,8,16 ] ---\
-+ * [mux] -> timer 0
-+ * tclk 0 ------------------------------/
-+ *
-+ * prescaled 0 ---- [ div 2,4,8,16 ] ---\
-+ * [mux] -> timer 1
-+ * tclk 0 ------------------------------/
-+ *
-+ *
-+ * prescaled 1 ---- [ div 2,4,8,16 ] ---\
-+ * [mux] -> timer 2
-+ * tclk 1 ------------------------------/
-+ *
-+ * prescaled 1 ---- [ div 2,4,8,16 ] ---\
-+ * [mux] -> timer 3
-+ * tclk 1 ------------------------------/
-+ *
-+ * prescaled 1 ---- [ div 2,4,8, 16 ] --\
-+ * [mux] -> timer 4
-+ * tclk 1 ------------------------------/
-+ *
-+ * Since the mux and the divider are tied together in the
-+ * same register space, it is impossible to set the parent
-+ * and the rate at the same time. To avoid this, we add an
-+ * intermediate 'prescaled-and-divided' clock to select
-+ * as the parent for the timer input clock called tdiv.
-+ *
-+ * prescaled clk --> pwm-tdiv ---\
-+ * [ mux ] --> timer X
-+ * tclk -------------------------/
-+*/
-+
-+static unsigned long clk_pwm_scaler_getrate(struct clk *clk)
-+{
-+ unsigned long tcfg0 = __raw_readl(S3C2410_TCFG0);
-+
-+ if (clk->id == 1) {
-+ tcfg0 &= S3C2410_TCFG_PRESCALER1_MASK;
-+ tcfg0 >>= S3C2410_TCFG_PRESCALER1_SHIFT;
-+ } else {
-+ tcfg0 &= S3C2410_TCFG_PRESCALER0_MASK;
-+ }
-+
-+ return clk_get_rate(clk->parent) / (tcfg0 + 1);
-+}
-+
-+/* TODO - add set rate calls. */
-+
-+static struct clk clk_timer_scaler[] = {
-+ [0] = {
-+ .name = "pwm-scaler0",
-+ .id = -1,
-+ .get_rate = clk_pwm_scaler_getrate,
-+ },
-+ [1] = {
-+ .name = "pwm-scaler1",
-+ .id = -1,
-+ .get_rate = clk_pwm_scaler_getrate,
-+ },
-+};
-+
-+static struct clk clk_timer_tclk[] = {
-+ [0] = {
-+ .name = "pwm-tclk0",
-+ .id = -1,
-+ },
-+ [1] = {
-+ .name = "pwm-tclk1",
-+ .id = -1,
-+ },
-+};
-+
-+struct pwm_tdiv_clk {
-+ struct clk clk;
-+ unsigned int divisor;
-+};
-+
-+static inline struct pwm_tdiv_clk *to_tdiv(struct clk *clk)
-+{
-+ return container_of(clk, struct pwm_tdiv_clk, clk);
-+}
-+
-+static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
-+{
-+ return 1 << (1 + tcfg1);
-+}
-+
-+static unsigned long clk_pwm_tdiv_get_rate(struct clk *clk)
-+{
-+ unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ unsigned int divisor;
-+
-+ tcfg1 >>= S3C2410_TCFG1_SHIFT(clk->id);
-+ tcfg1 &= S3C2410_TCFG1_MUX_MASK;
-+
-+ if (tcfg1 == S3C2410_TCFG1_MUX_TCLK)
-+ divisor = to_tdiv(clk)->divisor;
-+ else
-+ divisor = tcfg_to_divisor(tcfg1);
-+
-+ return clk_get_rate(clk->parent) / divisor;
-+}
-+
-+static unsigned long clk_pwm_tdiv_round_rate(struct clk *clk,
-+ unsigned long rate)
-+{
-+ unsigned long parent_rate;
-+ unsigned long divisor;
-+
-+ parent_rate = clk_get_rate(clk->parent);
-+ divisor = parent_rate / rate;
-+
-+ if (divisor <= 2)
-+ divisor = 2;
-+ else if (divisor <= 4)
-+ divisor = 4;
-+ else if (divisor <= 8)
-+ divisor = 8;
-+ else
-+ divisor = 16;
-+
-+ return parent_rate / divisor;
-+}
-+
-+static unsigned long clk_pwm_tdiv_bits(struct pwm_tdiv_clk *divclk)
-+{
-+ unsigned long bits;
-+
-+ switch (divclk->divisor) {
-+ case 2:
-+ bits = S3C2410_TCFG1_MUX_DIV2;
-+ break;
-+ case 4:
-+ bits = S3C2410_TCFG1_MUX_DIV4;
-+ break;
-+ case 8:
-+ bits = S3C2410_TCFG1_MUX_DIV8;
-+ break;
-+ case 16:
-+ default:
-+ bits = S3C2410_TCFG1_MUX_DIV16;
-+ break;
-+ }
-+
-+ return bits;
-+}
-+
-+static void clk_pwm_tdiv_update(struct pwm_tdiv_clk *divclk)
-+{
-+ unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ unsigned long bits = clk_pwm_tdiv_bits(divclk);
-+ unsigned long flags;
-+ unsigned long shift = S3C2410_TCFG1_SHIFT(divclk->clk.id);
-+
-+ local_irq_save(flags);
-+
-+ tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ tcfg1 &= ~(S3C2410_TCFG1_MUX_MASK << shift);
-+ tcfg1 |= bits << shift;
-+ __raw_writel(tcfg1, S3C2410_TCFG1);
-+
-+ local_irq_restore(flags);
-+}
-+
-+static int clk_pwm_tdiv_set_rate(struct clk *clk, unsigned long rate)
-+{
-+ struct pwm_tdiv_clk *divclk = to_tdiv(clk);
-+ unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ unsigned long parent_rate = clk_get_rate(clk->parent);
-+ unsigned long divisor;
-+
-+ tcfg1 >>= S3C2410_TCFG1_SHIFT(clk->id);
-+ tcfg1 &= S3C2410_TCFG1_MUX_MASK;
-+
-+ rate = clk_round_rate(clk, rate);
-+ divisor = parent_rate / rate;
-+
-+ if (divisor > 16)
-+ return -EINVAL;
-+
-+ divclk->divisor = divisor;
-+
-+ /* Update the current MUX settings if we are currently
-+ * selected as the clock source for this clock. */
-+
-+ if (tcfg1 != S3C2410_TCFG1_MUX_TCLK)
-+ clk_pwm_tdiv_update(divclk);
-+
-+ return 0;
-+}
-+
-+static struct pwm_tdiv_clk clk_timer_tdiv[] = {
-+ [0] = {
-+ .clk = {
-+ .name = "pwm-tdiv",
-+ .parent = &clk_timer_scaler[0],
-+ .get_rate = clk_pwm_tdiv_get_rate,
-+ .set_rate = clk_pwm_tdiv_set_rate,
-+ .round_rate = clk_pwm_tdiv_round_rate,
-+ },
-+ },
-+ [1] = {
-+ .clk = {
-+ .name = "pwm-tdiv",
-+ .parent = &clk_timer_scaler[0],
-+ .get_rate = clk_pwm_tdiv_get_rate,
-+ .set_rate = clk_pwm_tdiv_set_rate,
-+ .round_rate = clk_pwm_tdiv_round_rate,
-+ }
-+ },
-+ [2] = {
-+ .clk = {
-+ .name = "pwm-tdiv",
-+ .parent = &clk_timer_scaler[1],
-+ .get_rate = clk_pwm_tdiv_get_rate,
-+ .set_rate = clk_pwm_tdiv_set_rate,
-+ .round_rate = clk_pwm_tdiv_round_rate,
-+ },
-+ },
-+ [3] = {
-+ .clk = {
-+ .name = "pwm-tdiv",
-+ .parent = &clk_timer_scaler[1],
-+ .get_rate = clk_pwm_tdiv_get_rate,
-+ .set_rate = clk_pwm_tdiv_set_rate,
-+ .round_rate = clk_pwm_tdiv_round_rate,
-+ },
-+ },
-+ [4] = {
-+ .clk = {
-+ .name = "pwm-tdiv",
-+ .parent = &clk_timer_scaler[1],
-+ .get_rate = clk_pwm_tdiv_get_rate,
-+ .set_rate = clk_pwm_tdiv_set_rate,
-+ .round_rate = clk_pwm_tdiv_round_rate,
-+ },
-+ },
-+};
-+
-+static int __init clk_pwm_tdiv_register(unsigned int id)
-+{
-+ struct pwm_tdiv_clk *divclk = &clk_timer_tdiv[id];
-+ unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
-+
-+ tcfg1 >>= S3C2410_TCFG1_SHIFT(id);
-+ tcfg1 &= S3C2410_TCFG1_MUX_MASK;
-+
-+ divclk->clk.id = id;
-+ divclk->divisor = tcfg_to_divisor(tcfg1);
-+
-+ return s3c24xx_register_clock(&divclk->clk);
-+}
-+
-+static inline struct clk *s3c24xx_pwmclk_tclk(unsigned int id)
-+{
-+ return (id >= 2) ? &clk_timer_tclk[1] : &clk_timer_tclk[0];
-+}
-+
-+static inline struct clk *s3c24xx_pwmclk_tdiv(unsigned int id)
-+{
-+ return &clk_timer_tdiv[id].clk;
-+}
-+
-+static int clk_pwm_tin_set_parent(struct clk *clk, struct clk *parent)
-+{
-+ unsigned int id = clk->id;
-+ unsigned long tcfg1;
-+ unsigned long flags;
-+ unsigned long bits;
-+ unsigned long shift = S3C2410_TCFG1_SHIFT(id);
-+
-+ if (parent == s3c24xx_pwmclk_tclk(id))
-+ bits = S3C2410_TCFG1_MUX_TCLK << shift;
-+ else if (parent == s3c24xx_pwmclk_tdiv(id))
-+ bits = clk_pwm_tdiv_bits(to_tdiv(parent)) << shift;
-+ else
-+ return -EINVAL;
-+
-+ clk->parent = parent;
-+
-+ local_irq_save(flags);
-+
-+ tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ tcfg1 &= ~(S3C2410_TCFG1_MUX_MASK << shift);
-+ __raw_writel(tcfg1 | bits, S3C2410_TCFG1);
-+
-+ local_irq_restore(flags);
-+
-+ return 0;
-+}
-+
-+static struct clk clk_tin[] = {
-+ [0] = {
-+ .name = "pwm-tin",
-+ .id = 0,
-+ .set_parent = clk_pwm_tin_set_parent,
-+ },
-+ [1] = {
-+ .name = "pwm-tin",
-+ .id = 1,
-+ .set_parent = clk_pwm_tin_set_parent,
-+ },
-+ [2] = {
-+ .name = "pwm-tin",
-+ .id = 2,
-+ .set_parent = clk_pwm_tin_set_parent,
-+ },
-+ [3] = {
-+ .name = "pwm-tin",
-+ .id = 3,
-+ .set_parent = clk_pwm_tin_set_parent,
-+ },
-+ [4] = {
-+ .name = "pwm-tin",
-+ .id = 4,
-+ .set_parent = clk_pwm_tin_set_parent,
-+ },
-+};
-+
-+static __init int clk_pwm_tin_register(struct clk *pwm)
-+{
-+ unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ unsigned int id = pwm->id;
-+
-+ struct clk *parent;
-+ int ret;
-+
-+ ret = s3c24xx_register_clock(pwm);
-+ if (ret < 0)
-+ return ret;
-+
-+ tcfg1 >>= S3C2410_TCFG1_SHIFT(id);
-+ tcfg1 &= S3C2410_TCFG1_MUX_MASK;
-+
-+ if (tcfg1 == S3C2410_TCFG1_MUX_TCLK)
-+ parent = s3c24xx_pwmclk_tclk(id);
-+ else
-+ parent = s3c24xx_pwmclk_tdiv(id);
-+
-+ return clk_set_parent(pwm, parent);
-+}
-+
-+static __init int s3c24xx_pwmclk_init(void)
-+{
-+ struct clk *clk_timers;
-+ unsigned int clk;
-+ int ret;
-+
-+ clk_timers = clk_get(NULL, "timers");
-+ if (IS_ERR(clk_timers)) {
-+ printk(KERN_ERR "%s: no parent clock\n", __func__);
-+ return -EINVAL;
-+ }
-+
-+ for (clk = 0; clk < ARRAY_SIZE(clk_timer_scaler); clk++) {
-+ clk_timer_scaler[clk].parent = clk_timers;
-+ ret = s3c24xx_register_clock(&clk_timer_scaler[clk]);
-+ if (ret < 0) {
-+ printk(KERN_ERR "error adding pwm scaler%d clock\n", clk);
-+ goto err;
-+ }
-+ }
-+
-+ for (clk = 0; clk < ARRAY_SIZE(clk_timer_tclk); clk++) {
-+ ret = s3c24xx_register_clock(&clk_timer_tclk[clk]);
-+ if (ret < 0) {
-+ printk(KERN_ERR "error adding pww tclk%d\n", clk);
-+ goto err;
-+ }
-+ }
-+
-+ for (clk = 0; clk < ARRAY_SIZE(clk_timer_tdiv); clk++) {
-+ ret = clk_pwm_tdiv_register(clk);
-+ if (ret < 0) {
-+ printk(KERN_ERR "error adding pwm%d tdiv clock\n", clk);
-+ goto err;
-+ }
-+ }
-+
-+ for (clk = 0; clk < ARRAY_SIZE(clk_tin); clk++) {
-+ ret = clk_pwm_tin_register(&clk_tin[clk]);
-+ if (ret < 0) {
-+ printk(KERN_ERR "error adding pwm%d tin clock\n", clk);
-+ goto err;
-+ }
-+ }
-+
-+ return 0;
-+
-+ err:
-+ return ret;
-+}
-+
-+arch_initcall(s3c24xx_pwmclk_init);
---
-1.5.6.5
-
+++ /dev/null
-From f3f6575e69903475fc2015d6943f575c77d22550 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:08:11 +0200
-Subject: [PATCH] 013-fiq_c_handler.patch
-
----
- arch/arm/include/asm/fiq.h | 5 +-
- arch/arm/kernel/fiq.c | 79 ++++++++++++++++++++++++++++++
- arch/arm/plat-s3c24xx/include/plat/irq.h | 21 ++++++++
- arch/arm/plat-s3c24xx/irq.c | 50 +++++++++++++++----
- 4 files changed, 143 insertions(+), 12 deletions(-)
-
-diff --git a/arch/arm/include/asm/fiq.h b/arch/arm/include/asm/fiq.h
-index 2242ce2..7ade2b8 100644
---- a/arch/arm/include/asm/fiq.h
-+++ b/arch/arm/include/asm/fiq.h
-@@ -29,8 +29,9 @@ struct fiq_handler {
- extern int claim_fiq(struct fiq_handler *f);
- extern void release_fiq(struct fiq_handler *f);
- extern void set_fiq_handler(void *start, unsigned int length);
--extern void set_fiq_regs(struct pt_regs *regs);
--extern void get_fiq_regs(struct pt_regs *regs);
-+extern void set_fiq_c_handler(void (*handler)(void));
-+extern void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs);
-+extern void __attribute__((naked)) get_fiq_regs(struct pt_regs *regs);
- extern void enable_fiq(int fiq);
- extern void disable_fiq(int fiq);
-
-diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
-index 6ff7919..c07691e 100644
---- a/arch/arm/kernel/fiq.c
-+++ b/arch/arm/kernel/fiq.c
-@@ -8,6 +8,8 @@
- *
- * FIQ support re-written by Russell King to be more generic
- *
-+ * FIQ handler in C supoprt written by Andy Green <andy@openmoko.com>
-+ *
- * We now properly support a method by which the FIQ handlers can
- * be stacked onto the vector. We still do not support sharing
- * the FIQ vector itself.
-@@ -124,6 +126,83 @@ void __naked get_fiq_regs(struct pt_regs *regs)
- : "r" (®s->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | FIQ_MODE));
- }
-
-+/* -------- FIQ handler in C ---------
-+ *
-+ * Major Caveats for using this
-+ * ---------------------------
-+ * *
-+ * * 1) it CANNOT touch any vmalloc()'d memory, only memory
-+ * that was kmalloc()'d. Static allocations in the monolithic kernel
-+ * are kmalloc()'d so they are okay. You can touch memory-mapped IO, but
-+ * the pointer for it has to have been stored in kmalloc'd memory. The
-+ * reason for this is simple: every now and then Linux turns off interrupts
-+ * and reorders the paging tables. If a FIQ happens during this time, the
-+ * virtual memory space can be partly or entirely disordered or missing.
-+ *
-+ * 2) Because vmalloc() is used when a module is inserted, THIS FIQ
-+ * ISR HAS TO BE IN THE MONOLITHIC KERNEL, not a module. But the way
-+ * it is set up, you can all to enable and disable it from your module
-+ * and intercommunicate with it through struct fiq_ipc
-+ * fiq_ipc which you can define in
-+ * asm/archfiq_ipc_type.h. The reason is the same as above, a
-+ * FIQ could happen while even the ISR is not present in virtual memory
-+ * space due to pagetables being changed at the time.
-+ *
-+ * 3) You can't call any Linux API code except simple macros
-+ * - understand that FIQ can come in at any time, no matter what
-+ * state of undress the kernel may privately be in, thinking it
-+ * locked the door by turning off interrupts... FIQ is an
-+ * unstoppable monster force (which is its value)
-+ * - they are not vmalloc()'d memory safe
-+ * - they might do crazy stuff like sleep: FIQ pisses fire and
-+ * is not interested in 'sleep' that the weak seem to need
-+ * - calling APIs from FIQ can re-enter un-renterable things
-+ * - summary: you cannot interoperate with linux APIs directly in the FIQ ISR
-+ *
-+ * If you follow these rules, it is fantastic, an extremely powerful, solid,
-+ * genuine hard realtime feature.
-+ */
-+
-+static void (*current_fiq_c_isr)(void);
-+#define FIQ_C_ISR_STACK_SIZE 256
-+
-+static void __attribute__((naked)) __jump_to_isr(void)
-+{
-+ asm __volatile__ ("mov pc, r8");
-+}
-+
-+
-+static void __attribute__((naked)) __actual_isr(void)
-+{
-+ asm __volatile__ (
-+ "stmdb sp!, {r0-r12, lr};"
-+ "mov fp, sp;"
-+ );
-+
-+ current_fiq_c_isr();
-+
-+ asm __volatile__ (
-+ "ldmia sp!, {r0-r12, lr};"
-+ "subs pc, lr, #4;"
-+ );
-+}
-+
-+void set_fiq_c_handler(void (*isr)(void))
-+{
-+ struct pt_regs regs;
-+
-+ memset(®s, 0, sizeof(regs));
-+ regs.ARM_r8 = (unsigned long) __actual_isr;
-+ regs.ARM_sp = 0xffff001c + FIQ_C_ISR_STACK_SIZE;
-+
-+ set_fiq_handler(__jump_to_isr, 4);
-+
-+ current_fiq_c_isr = isr;
-+
-+ set_fiq_regs(®s);
-+}
-+/* -------- FIQ handler in C ---------*/
-+
- int claim_fiq(struct fiq_handler *f)
- {
- int ret = 0;
-diff --git a/arch/arm/plat-s3c24xx/include/plat/irq.h b/arch/arm/plat-s3c24xx/include/plat/irq.h
-index 69e1be8..11a8664 100644
---- a/arch/arm/plat-s3c24xx/include/plat/irq.h
-+++ b/arch/arm/plat-s3c24xx/include/plat/irq.h
-@@ -12,6 +12,7 @@
-
- #include <linux/io.h>
-
-+#include <mach/irqs.h>
- #include <mach/hardware.h>
- #include <mach/regs-irq.h>
- #include <mach/regs-gpio.h>
-@@ -31,8 +32,15 @@ s3c_irqsub_mask(unsigned int irqno, unsigned int parentbit,
- {
- unsigned long mask;
- unsigned long submask;
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ unsigned long flags;
-+#endif
-
- submask = __raw_readl(S3C2410_INTSUBMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_save_flags(flags);
-+ local_fiq_disable();
-+#endif
- mask = __raw_readl(S3C2410_INTMSK);
-
- submask |= (1UL << (irqno - IRQ_S3CUART_RX0));
-@@ -45,6 +53,9 @@ s3c_irqsub_mask(unsigned int irqno, unsigned int parentbit,
-
- /* write back masks */
- __raw_writel(submask, S3C2410_INTSUBMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_irq_restore(flags);
-+#endif
-
- }
-
-@@ -53,8 +64,15 @@ s3c_irqsub_unmask(unsigned int irqno, unsigned int parentbit)
- {
- unsigned long mask;
- unsigned long submask;
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ unsigned long flags;
-+#endif
-
- submask = __raw_readl(S3C2410_INTSUBMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_save_flags(flags);
-+ local_fiq_disable();
-+#endif
- mask = __raw_readl(S3C2410_INTMSK);
-
- submask &= ~(1UL << (irqno - IRQ_S3CUART_RX0));
-@@ -63,6 +81,9 @@ s3c_irqsub_unmask(unsigned int irqno, unsigned int parentbit)
- /* write back masks */
- __raw_writel(submask, S3C2410_INTSUBMSK);
- __raw_writel(mask, S3C2410_INTMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_irq_restore(flags);
-+#endif
- }
-
-
-diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
-index 9587377..4b21ac9 100644
---- a/arch/arm/plat-s3c24xx/irq.c
-+++ b/arch/arm/plat-s3c24xx/irq.c
-@@ -28,6 +28,8 @@
- #include <asm/mach/irq.h>
-
- #include <plat/regs-irqtype.h>
-+#include <mach/regs-irq.h>
-+#include <mach/regs-gpio.h>
-
- #include <plat/cpu.h>
- #include <plat/pm.h>
-@@ -37,12 +39,20 @@ static void
- s3c_irq_mask(unsigned int irqno)
- {
- unsigned long mask;
--
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ unsigned long flags;
-+#endif
- irqno -= IRQ_EINT0;
--
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_save_flags(flags);
-+ local_fiq_disable();
-+#endif
- mask = __raw_readl(S3C2410_INTMSK);
- mask |= 1UL << irqno;
- __raw_writel(mask, S3C2410_INTMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_irq_restore(flags);
-+#endif
- }
-
- static inline void
-@@ -59,9 +69,19 @@ s3c_irq_maskack(unsigned int irqno)
- {
- unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
- unsigned long mask;
--
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ unsigned long flags;
-+#endif
-+
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_save_flags(flags);
-+ local_fiq_disable();
-+#endif
- mask = __raw_readl(S3C2410_INTMSK);
- __raw_writel(mask|bitval, S3C2410_INTMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_irq_restore(flags);
-+#endif
-
- __raw_writel(bitval, S3C2410_SRCPND);
- __raw_writel(bitval, S3C2410_INTPND);
-@@ -72,15 +92,25 @@ static void
- s3c_irq_unmask(unsigned int irqno)
- {
- unsigned long mask;
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ unsigned long flags;
-+#endif
-
- if (irqno != IRQ_TIMER4 && irqno != IRQ_EINT8t23)
- irqdbf2("s3c_irq_unmask %d\n", irqno);
-
- irqno -= IRQ_EINT0;
-
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_save_flags(flags);
-+ local_fiq_disable();
-+#endif
- mask = __raw_readl(S3C2410_INTMSK);
- mask &= ~(1UL << irqno);
- __raw_writel(mask, S3C2410_INTMSK);
-+#ifdef CONFIG_S3C2440_C_FIQ
-+ local_irq_restore(flags);
-+#endif
- }
-
- struct irq_chip s3c_irq_level_chip = {
-@@ -523,26 +553,26 @@ void __init s3c24xx_init_irq(void)
-
- last = 0;
- for (i = 0; i < 4; i++) {
-- pend = __raw_readl(S3C2410_INTPND);
-+ pend = __raw_readl(S3C2410_SUBSRCPND);
-
- if (pend == 0 || pend == last)
- break;
-
-- __raw_writel(pend, S3C2410_SRCPND);
-- __raw_writel(pend, S3C2410_INTPND);
-- printk("irq: clearing pending status %08x\n", (int)pend);
-+ printk("irq: clearing subpending status %08x\n", (int)pend);
-+ __raw_writel(pend, S3C2410_SUBSRCPND);
- last = pend;
- }
-
- last = 0;
- for (i = 0; i < 4; i++) {
-- pend = __raw_readl(S3C2410_SUBSRCPND);
-+ pend = __raw_readl(S3C2410_INTPND);
-
- if (pend == 0 || pend == last)
- break;
-
-- printk("irq: clearing subpending status %08x\n", (int)pend);
-- __raw_writel(pend, S3C2410_SUBSRCPND);
-+ __raw_writel(pend, S3C2410_SRCPND);
-+ __raw_writel(pend, S3C2410_INTPND);
-+ printk("irq: clearing pending status %08x\n", (int)pend);
- last = pend;
- }
-
---
-1.5.6.5
-
+++ /dev/null
-From 06344e2a663fa052c9ff0c508e8c978ce51d933b Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:42:17 +0200
-Subject: [PATCH] 014-neo1973_mach.patch
-
----
- arch/arm/mach-s3c2442/Makefile | 6 ++++++
- arch/arm/plat-s3c24xx/Kconfig | 16 ++++++++++++++++
- drivers/misc/Makefile | 3 +++
- 3 files changed, 25 insertions(+), 0 deletions(-)
-
-diff --git a/arch/arm/mach-s3c2442/Makefile b/arch/arm/mach-s3c2442/Makefile
-index 2a19113..1350103 100644
---- a/arch/arm/mach-s3c2442/Makefile
-+++ b/arch/arm/mach-s3c2442/Makefile
-@@ -16,3 +16,8 @@ obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
-
- # Machine support
-
-+obj-$(CONFIG_MACH_NEO1973) += \
-+ gta02-pm-gsm.o \
-+ gta02-pm-gps.o \
-+ gta02-pm-bt.o \
-+ gta02-pm-wlan.o
-diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
-index 5b0bc91..ee2d47e 100644
---- a/arch/arm/plat-s3c24xx/Kconfig
-+++ b/arch/arm/plat-s3c24xx/Kconfig
-@@ -112,4 +112,20 @@ config MACH_SMDK
- help
- Common machine code for SMDK2410 and SMDK2440
-
-+config MACH_NEO1973
-+ bool
-+ select RFKILL
-+ select SERIAL_SAMSUNG
-+ select SERIAL_SAMSUNG_CONSOLE
-+ help
-+ Common machine code for Neo1973 hardware
-+
-+config MACH_NEO1973
-+ bool
-+ select RFKILL
-+ select SERIAL_SAMSUNG
-+ select SERIAL_SAMSUNG_CONSOLE
-+ help
-+ Common machine code for Neo1973 hardware
-+
- endif
-diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
-index 36f733c..61888c7 100644
---- a/drivers/misc/Makefile
-+++ b/drivers/misc/Makefile
-@@ -22,3 +22,6 @@ obj-$(CONFIG_ISL29003) += isl29003.o
- obj-$(CONFIG_C2PORT) += c2port/
- obj-y += eeprom/
- obj-y += cb710/
-+obj-$(CONFIG_MACH_NEO1973) += gta02_pm_host.o \
-+ gta02_pm_resume_reason.o
-+
---
-1.5.6.5
-
+++ /dev/null
-From 0b75f16634c05f17151bc4409be3a816630bf9f1 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:42:47 +0200
-Subject: [PATCH] 015-mach-gta02.patch
-
----
- arch/arm/mach-s3c2410/include/mach/irqs.h | 33 +++++++++++++++++++++++++++-
- arch/arm/mach-s3c2442/Kconfig | 3 +-
- arch/arm/mach-s3c2442/Makefile | 3 ++
- 3 files changed, 36 insertions(+), 3 deletions(-)
-
-diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
-index 2a2384f..8c65c51 100644
---- a/arch/arm/mach-s3c2410/include/mach/irqs.h
-+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
-@@ -153,9 +153,9 @@
- #define IRQ_S3C2443_AC97 S3C2410_IRQSUB(28)
-
- #ifdef CONFIG_CPU_S3C2443
--#define NR_IRQS (IRQ_S3C2443_AC97+1)
-+#define _NR_IRQS (IRQ_S3C2443_AC97+1)
- #else
--#define NR_IRQS (IRQ_S3C2440_AC97+1)
-+#define _NR_IRQS (IRQ_S3C2440_AC97+1)
- #endif
-
- /* compatibility define. */
-@@ -167,4 +167,33 @@
- /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */
- #define FIQ_START IRQ_EINT0
-
-+
-+/*
-+ * The next 16 interrupts are for board specific purposes. Since
-+ * the kernel can only run on one machine at a time, we can re-use
-+ * these. If you need more, increase IRQ_BOARD_END, but keep it
-+ * within sensible limits.
-+ */
-+#define IRQ_BOARD_START _NR_IRQS
-+#define IRQ_BOARD_END (_NR_IRQS + 10)
-+
-+#if defined(CONFIG_MACH_NEO1973_GTA02)
-+#define NR_IRQS (IRQ_BOARD_END)
-+#else
-+#define NR_IRQS (IRQ_BOARD_START)
-+#endif
-+
-+/* Neo1973 GTA02 interrupts */
-+#define NEO1973_GTA02_IRQ(x) (IRQ_BOARD_START + (x))
-+#define IRQ_GLAMO(x) NEO1973_GTA02_IRQ(x)
-+#define IRQ_GLAMO_HOSTBUS IRQ_GLAMO(0)
-+#define IRQ_GLAMO_JPEG IRQ_GLAMO(1)
-+#define IRQ_GLAMO_MPEG IRQ_GLAMO(2)
-+#define IRQ_GLAMO_MPROC1 IRQ_GLAMO(3)
-+#define IRQ_GLAMO_MPROC0 IRQ_GLAMO(4)
-+#define IRQ_GLAMO_CMDQUEUE IRQ_GLAMO(5)
-+#define IRQ_GLAMO_2D IRQ_GLAMO(6)
-+#define IRQ_GLAMO_MMC IRQ_GLAMO(7)
-+#define IRQ_GLAMO_RISC IRQ_GLAMO(8)
-+
- #endif /* __ASM_ARCH_IRQ_H */
-diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
-index 570cb81..ef8a6d3 100644
---- a/arch/arm/mach-s3c2442/Kconfig
-+++ b/arch/arm/mach-s3c2442/Kconfig
-@@ -34,6 +34,10 @@ config MACH_NEO1973_GTA02
- select POWER_SUPPLY
- select MACH_NEO1973
- select S3C2410_PWM
-+ select FIQ
-+ select S3C_PWM
-+ select S3C_DEV_USB_HOST
-+ select S3C24XX_GPIO_EXTRA64
- help
- Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
-
-diff --git a/arch/arm/mach-s3c2442/Makefile b/arch/arm/mach-s3c2442/Makefile
-index 1350103..d76be29 100644
---- a/arch/arm/mach-s3c2442/Makefile
-+++ b/arch/arm/mach-s3c2442/Makefile
-@@ -9,6 +9,8 @@ obj-m :=
- obj-n :=
- obj- :=
-
-+obj-$(CONFIG_S3C2440_C_FIQ) += fiq_c_isr.o
-+
- obj-$(CONFIG_CPU_S3C2442) += s3c2442.o
- obj-$(CONFIG_CPU_S3C2442) += clock.o
-
---
-1.5.6.5
-
+++ /dev/null
-From 299fc0aa9b81265b4038dd306de69dec4b24491a Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:43:16 +0200
-Subject: [PATCH] 040-rename-serialdevs.patch
-
----
- drivers/serial/samsung.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
-index c8851a0..bf0af79 100644
---- a/drivers/serial/samsung.c
-+++ b/drivers/serial/samsung.c
-@@ -878,7 +878,7 @@ static struct uart_ops s3c24xx_serial_ops = {
-
- static struct uart_driver s3c24xx_uart_drv = {
- .owner = THIS_MODULE,
-- .dev_name = "s3c2410_serial",
-+ .dev_name = "ttySAC",
- .nr = CONFIG_SERIAL_SAMSUNG_UARTS,
- .cons = S3C24XX_SERIAL_CONSOLE,
- .driver_name = S3C24XX_SERIAL_NAME,
---
-1.5.6.5
-
+++ /dev/null
-From 0bd4d22c621eef0178be7d518a92a7fe42a37b3c Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:43:48 +0200
-Subject: [PATCH] 050-s3c2442-touchscreen.patch
-
----
- arch/arm/mach-s3c2410/include/mach/ts.h | 35 +++++++++++++++++++++++++++++++
- arch/arm/plat-s3c/include/plat/devs.h | 3 +-
- arch/arm/plat-s3c24xx/devs.c | 20 +++++++++++++++++
- arch/arm/plat-s3c24xx/s3c244x.c | 3 ++
- drivers/input/touchscreen/Kconfig | 18 ++++++++++++++++
- drivers/input/touchscreen/Makefile | 1 +
- 6 files changed, 79 insertions(+), 1 deletions(-)
- create mode 100644 arch/arm/mach-s3c2410/include/mach/ts.h
-
-diff --git a/arch/arm/mach-s3c2410/include/mach/ts.h b/arch/arm/mach-s3c2410/include/mach/ts.h
-new file mode 100644
-index 0000000..f84324d
---- /dev/null
-+++ b/arch/arm/mach-s3c2410/include/mach/ts.h
-@@ -0,0 +1,35 @@
-+/* arch/arm/mach-s3c2410/include/mach/ts.h
-+ *
-+ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
-+ *
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ *
-+ * Changelog:
-+ * 24-Mar-2005 RTP Created file
-+ * 03-Aug-2005 RTP Renamed to ts.h
-+ */
-+
-+#ifndef __ASM_ARM_TS_H
-+#define __ASM_ARM_TS_H
-+
-+#include <linux/touchscreen/ts_filter.h>
-+
-+struct s3c2410_ts_mach_info {
-+ /* Touchscreen delay. */
-+ int delay;
-+ /* Prescaler value. */
-+ int presc;
-+ /*
-+ * Null-terminated array of pointers to filter APIs and configurations
-+ * we want to use. In the same order they will be applied.
-+ */
-+ const struct ts_filter_chain_configuration *filter_config;
-+};
-+
-+void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info);
-+
-+#endif /* __ASM_ARM_TS_H */
-diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
-index 49504b3..105ad09 100644
---- a/arch/arm/plat-s3c/include/plat/devs.h
-+++ b/arch/arm/plat-s3c/include/plat/devs.h
-@@ -55,10 +55,11 @@ extern struct platform_device s3c_device_nand;
- extern struct platform_device s3c_device_usbgadget;
- extern struct platform_device s3c_device_usb_hsotg;
-
-+extern struct platform_device s3c_device_ts;
-+
- /* s3c2440 specific devices */
-
- #ifdef CONFIG_CPU_S3C2440
-
- extern struct platform_device s3c_device_camif;
--
- #endif
-diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
-index 4eb378c..0fdaa54 100644
---- a/arch/arm/plat-s3c24xx/devs.c
-+++ b/arch/arm/plat-s3c24xx/devs.c
-@@ -26,6 +26,8 @@
- #include <asm/mach/irq.h>
- #include <mach/fb.h>
- #include <mach/hardware.h>
-+#include <mach/ts.h>
-+#include <asm/io.h>
- #include <asm/irq.h>
-
- #include <plat/regs-serial.h>
-@@ -199,6 +201,24 @@ struct platform_device s3c_device_nand = {
-
- EXPORT_SYMBOL(s3c_device_nand);
-
-+/* Touchscreen */
-+struct platform_device s3c_device_ts = {
-+ .name = "s3c2410-ts",
-+ .id = -1,
-+};
-+
-+EXPORT_SYMBOL(s3c_device_ts);
-+
-+static struct s3c2410_ts_mach_info s3c2410ts_info;
-+
-+void set_s3c2410ts_info(const struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
-+{
-+ memcpy(&s3c2410ts_info, hard_s3c2410ts_info,
-+ sizeof(struct s3c2410_ts_mach_info));
-+ s3c_device_ts.dev.platform_data = &s3c2410ts_info;
-+}
-+EXPORT_SYMBOL(set_s3c2410ts_info);
-+
- /* USB Device (Gadget)*/
-
- static struct resource s3c_usbgadget_resource[] = {
-diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
-index 1364317..0731b23 100644
---- a/arch/arm/plat-s3c24xx/s3c244x.c
-+++ b/arch/arm/plat-s3c24xx/s3c244x.c
-@@ -59,6 +59,8 @@ void __init s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no)
- s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no);
- }
-
-+extern struct platform_device s3c_device_ts;
-+
- void __init s3c244x_map_io(void)
- {
- /* register our io-tables */
-@@ -70,6 +72,7 @@ void __init s3c244x_map_io(void)
- s3c_device_sdi.name = "s3c2440-sdi";
- s3c_device_i2c0.name = "s3c2440-i2c";
- s3c_device_nand.name = "s3c2440-nand";
-+ s3c_device_ts.name = "s3c2440-ts";
- s3c_device_usbgadget.name = "s3c2440-usbgadget";
- }
-
-diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
-index 72e2712..2bb711f 100644
---- a/drivers/input/touchscreen/Kconfig
-+++ b/drivers/input/touchscreen/Kconfig
-@@ -133,6 +133,24 @@ config TOUCHSCREEN_FUJITSU
- To compile this driver as a module, choose M here: the
- module will be called fujitsu-ts.
-
-+config TOUCHSCREEN_S3C2410
-+ tristate "Samsung S3C2410 touchscreen input driver"
-+ depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN
-+ select SERIO
-+ help
-+ Say Y here if you have the s3c2410 touchscreen.
-+
-+ If unsure, say N.
-+
-+ To compile this driver as a module, choose M here: the
-+ module will be called s3c2410_ts.
-+
-+config TOUCHSCREEN_S3C2410_DEBUG
-+ boolean "Samsung S3C2410 touchscreen debug messages"
-+ depends on TOUCHSCREEN_S3C2410
-+ help
-+ Select this if you want debug messages
-+
- config TOUCHSCREEN_GUNZE
- tristate "Gunze AHL-51S touchscreen"
- select SERIO
-diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
-index 3e1c5e0..269814c 100644
---- a/drivers/input/touchscreen/Makefile
-+++ b/drivers/input/touchscreen/Makefile
-@@ -40,3 +40,4 @@ obj-$(CONFIG_TOUCHSCREEN_WM97XX_ATMEL) += atmel-wm97xx.o
- obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE) += mainstone-wm97xx.o
- obj-$(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE) += zylonite-wm97xx.o
- obj-$(CONFIG_TOUCHSCREEN_W90X900) += w90p910_ts.o
-+obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o
---
-1.5.6.5
-
+++ /dev/null
-From 2709e2e76025aa69d768a80d66ef1852dde7abc8 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:44:57 +0200
-Subject: [PATCH] 052-touchscreen_filter.patch
-
----
- drivers/input/touchscreen/Kconfig | 48 ++++++++++++++++++++++++++++++++++++
- drivers/input/touchscreen/Makefile | 5 +++
- 2 files changed, 53 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
-index 2bb711f..2b78885 100644
---- a/drivers/input/touchscreen/Kconfig
-+++ b/drivers/input/touchscreen/Kconfig
-@@ -11,6 +11,54 @@ menuconfig INPUT_TOUCHSCREEN
-
- if INPUT_TOUCHSCREEN
-
-+menuconfig TOUCHSCREEN_FILTER
-+ boolean "Touchscreen Filtering"
-+ depends on INPUT_TOUCHSCREEN
-+ select TOUCHSCREEN_FILTER_GROUP
-+ select TOUCHSCREEN_FILTER_MEDIAN
-+ select TOUCHSCREEN_FILTER_MEAN
-+ select TOUCHSCREEN_FILTER_LINEAR
-+ help
-+ Select this to include kernel touchscreen filter support. The filters
-+ can be combined in any order in your machine init and the parameters
-+ for them can also be set there.
-+
-+if TOUCHSCREEN_FILTER
-+
-+config TOUCHSCREEN_FILTER_GROUP
-+ bool "Group Touchscreen Filter"
-+ depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER
-+ default Y
-+ help
-+ Say Y here if you want to use the Group touchscreen filter, it
-+ avoids using atypical samples.
-+
-+config TOUCHSCREEN_FILTER_MEDIAN
-+ bool "Median Average Touchscreen Filter"
-+ depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER
-+ default Y
-+ help
-+ Say Y here if you want to use the Median touchscreen filter, it's
-+ highly effective if you data is noisy with occasional excursions.
-+
-+config TOUCHSCREEN_FILTER_MEAN
-+ bool "Mean Average Touchscreen Filter"
-+ depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER
-+ default Y
-+ help
-+ Say Y here if you want to use the Mean touchscreen filter, it
-+ can further improve decent quality data by removing jitter
-+
-+config TOUCHSCREEN_FILTER_LINEAR
-+ bool "Linear Touchscreen Filter"
-+ depends on INPUT_TOUCHSCREEN && TOUCHSCREEN_FILTER
-+ default Y
-+ help
-+ Say Y here if you want to use the Linear touchscreen filter, it
-+ enables the use of calibration data for the touchscreen.
-+
-+endif
-+
- config TOUCHSCREEN_ADS7846
- tristate "ADS7846/TSC2046 and ADS7843 based touchscreens"
- depends on SPI_MASTER
-diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
-index 269814c..538e035 100644
---- a/drivers/input/touchscreen/Makefile
-+++ b/drivers/input/touchscreen/Makefile
-@@ -41,3 +41,8 @@ obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE) += mainstone-wm97xx.o
- obj-$(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE) += zylonite-wm97xx.o
- obj-$(CONFIG_TOUCHSCREEN_W90X900) += w90p910_ts.o
- obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o
-+obj-$(CONFIG_TOUCHSCREEN_FILTER) += ts_filter_chain.o
-+obj-$(CONFIG_TOUCHSCREEN_FILTER_GROUP) += ts_filter_group.o
-+obj-$(CONFIG_TOUCHSCREEN_FILTER_LINEAR) += ts_filter_linear.o
-+obj-$(CONFIG_TOUCHSCREEN_FILTER_MEDIAN) += ts_filter_median.o
-+obj-$(CONFIG_TOUCHSCREEN_FILTER_MEAN) += ts_filter_mean.o
---
-1.5.6.5
-
+++ /dev/null
-From 638b05549def8b8c257a802da780c06055ef9a9e Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:45:12 +0200
-Subject: [PATCH] 053-glamo.patch
-
----
- drivers/mfd/Kconfig | 2 ++
- drivers/mfd/Makefile | 1 +
- 2 files changed, 3 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
-index 491ac0f..cc1f6ed 100644
---- a/drivers/mfd/Kconfig
-+++ b/drivers/mfd/Kconfig
-@@ -263,6 +263,8 @@ config EZX_PCAP
- This enables the PCAP ASIC present on EZX Phones. This is
- needed for MMC, TouchScreen, Sound, USB, etc..
-
-+source "drivers/mfd/glamo/Kconfig"
-+
- endmenu
-
- menu "Multimedia Capabilities Port drivers"
-diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
-index 6f8a9a1..b724861 100644
---- a/drivers/mfd/Makefile
-+++ b/drivers/mfd/Makefile
-@@ -4,6 +4,7 @@
-
- obj-$(CONFIG_MFD_SM501) += sm501.o
- obj-$(CONFIG_MFD_ASIC3) += asic3.o
-+obj-$(CONFIG_MFD_GLAMO) += glamo/
-
- obj-$(CONFIG_HTC_EGPIO) += htc-egpio.o
- obj-$(CONFIG_HTC_PASIC3) += htc-pasic3.o
---
-1.5.6.5
-
+++ /dev/null
-From 4efa3f8f53d8249905a1c9216a0fe5473d5df5c4 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:45:26 +0200
-Subject: [PATCH] 054-bq27000.patch
-
----
- drivers/power/Kconfig | 12 ++++++++++++
- drivers/power/Makefile | 3 +++
- 2 files changed, 15 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
-index 7eda348..3661595 100644
---- a/drivers/power/Kconfig
-+++ b/drivers/power/Kconfig
-@@ -96,4 +96,16 @@ config CHARGER_PCF50633
- help
- Say Y to include support for NXP PCF50633 Main Battery Charger.
-
-+config BATTERY_BQ27000_HDQ
-+ tristate "BQ27000 HDQ battery monitor driver"
-+ help
-+ Say Y to enable support for the battery on the Neo Freerunner
-+
-+config HDQ_GPIO_BITBANG
-+ bool "Generic gpio based HDQ bitbang"
-+ help
-+ Say Y to enable supoort for generic gpio based HDQ bitbang driver.
-+ This can not be built as a module.
-+
- endif # POWER_SUPPLY
-+
-diff --git a/drivers/power/Makefile b/drivers/power/Makefile
-index daf3179..e277a05 100644
---- a/drivers/power/Makefile
-+++ b/drivers/power/Makefile
-@@ -27,3 +27,6 @@ obj-$(CONFIG_BATTERY_BQ27x00) += bq27x00_battery.o
- obj-$(CONFIG_BATTERY_DA9030) += da9030_battery.o
- obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o
- obj-$(CONFIG_CHARGER_PCF50633) += pcf50633-charger.o
-+obj-$(CONFIG_BATTERY_BQ27000_HDQ) += bq27000_battery.o
-+
-+obj-$(CONFIG_HDQ_GPIO_BITBANG) += hdq.o
---
-1.5.6.5
-
+++ /dev/null
-From 2f5ce947444bafc565d67b7f14316becda441b24 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:46:35 +0200
-Subject: [PATCH] 055-gta02-leds.patch
-
----
- drivers/leds/Kconfig | 13 +++++++++++++
- drivers/leds/Makefile | 2 ++
- 2 files changed, 15 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
-index 7c8e712..9960398 100644
---- a/drivers/leds/Kconfig
-+++ b/drivers/leds/Kconfig
-@@ -229,6 +229,12 @@ config LEDS_BD2802
- This option enables support for BD2802GU RGB LED driver chips
- accessed via the I2C bus.
-
-+config LEDS_GTA02_VIBRATOR
-+ tristate "Vibrator Support for the Openmoko Freerunner GSM phone"
-+ depends on LEDS_CLASS && MACH_NEO1973_GTA02
-+ help
-+ This option enables support for the vibrator on the Openmoko Freerunner.
-+
- comment "LED Triggers"
-
- config LEDS_TRIGGERS
-diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
-index e8cdcf7..ff4a6d7 100644
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -31,6 +31,7 @@ obj-$(CONFIG_LEDS_PWM) += leds-pwm.o
-
- # LED SPI Drivers
- obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o
-+obj-$(CONFIG_LEDS_GTA02_VIBRATOR) += leds-gta02-vibrator.o
-
- # LED Triggers
- obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
---
-1.5.6.5
-
+++ /dev/null
-From ad6c7d39f8898477da5e810dfc2cc7560618661f Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 19:11:41 +0200
-Subject: [PATCH] 055-jbt6k74.patch
-
----
- drivers/video/display/Kconfig | 11 +++++++++++
- drivers/video/display/Makefile | 1 +
- 2 files changed, 12 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/video/display/Kconfig b/drivers/video/display/Kconfig
-index f99af93..1c9e760 100644
---- a/drivers/video/display/Kconfig
-+++ b/drivers/video/display/Kconfig
-@@ -21,4 +21,15 @@ config DISPLAY_SUPPORT
- comment "Display hardware drivers"
- depends on DISPLAY_SUPPORT
-
-+config DISPLAY_JBT6K74
-+ tristate "TPO JBT6K74-AS TFT display ASIC control interface"
-+ depends on SPI_MASTER && SYSFS && LCD_CLASS_DEVICE
-+ help
-+ SPI driver for the control interface of TFT panels containing
-+ the TPO JBT6K74-AS controller ASIC, such as the TPO TD028TTEC1
-+ TFT diplay module used in the Openmoko Freerunner GSM phone.
-+
-+ The control interface is required for display operation, as it
-+ controls power management, display timing and gamma calibration.
-+
- endmenu
-diff --git a/drivers/video/display/Makefile b/drivers/video/display/Makefile
-index c0ea832..011b69d 100644
---- a/drivers/video/display/Makefile
-+++ b/drivers/video/display/Makefile
-@@ -3,4 +3,5 @@
- display-objs := display-sysfs.o
-
- obj-$(CONFIG_DISPLAY_SUPPORT) += display.o
-+obj-$(CONFIG_DISPLAY_JBT6K74) += jbt6k74.o
-
---
-1.5.6.5
-
+++ /dev/null
-From 20fb4fd1e317dadaaaaeb9c153098b57d0fc86fe Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:47:03 +0200
-Subject: [PATCH] 056-pcf50633.patch
-
----
- drivers/mfd/pcf50633-core.c | 16 +++--
- drivers/power/pcf50633-charger.c | 121 ++++++++++++++++++++++++++++---
- drivers/regulator/pcf50633-regulator.c | 60 +++++++++++++---
- drivers/rtc/rtc-pcf50633.c | 12 +++-
- include/linux/mfd/pcf50633/core.h | 5 +-
- 5 files changed, 180 insertions(+), 34 deletions(-)
-
-diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
-index 8d3c38b..e81c967 100644
---- a/drivers/mfd/pcf50633-core.c
-+++ b/drivers/mfd/pcf50633-core.c
-@@ -15,6 +15,7 @@
- #include <linux/kernel.h>
- #include <linux/device.h>
- #include <linux/sysfs.h>
-+#include <linux/device.h>
- #include <linux/module.h>
- #include <linux/types.h>
- #include <linux/interrupt.h>
-@@ -345,6 +346,8 @@ static void pcf50633_irq_worker(struct work_struct *work)
- goto out;
- }
-
-+ pcf50633_reg_write(pcf, PCF50633_REG_OOCSHDWN, 0x04 ); /* defeat 8s death from lowsys on A5 */
-+
- /* We immediately read the usb and adapter status. We thus make sure
- * only of USBINS/USBREM IRQ handlers are called */
- if (pcf_int[0] & (PCF50633_INT1_USBINS | PCF50633_INT1_USBREM)) {
-@@ -482,13 +485,13 @@ pcf50633_client_dev_register(struct pcf50633 *pcf, const char *name,
- }
-
- #ifdef CONFIG_PM
--static int pcf50633_suspend(struct device *dev, pm_message_t state)
-+static int pcf50633_suspend(struct i2c_client *client, pm_message_t state)
- {
- struct pcf50633 *pcf;
- int ret = 0, i;
- u8 res[5];
-
-- pcf = dev_get_drvdata(dev);
-+ pcf = i2c_get_clientdata(client);
-
- /* Make sure our interrupt handlers are not called
- * henceforth */
-@@ -523,12 +526,12 @@ out:
- return ret;
- }
-
--static int pcf50633_resume(struct device *dev)
-+static int pcf50633_resume(struct i2c_client *client)
- {
- struct pcf50633 *pcf;
- int ret;
-
-- pcf = dev_get_drvdata(dev);
-+ pcf = i2c_get_clientdata(client);
-
- /* Write the saved mask registers */
- ret = pcf50633_write_block(pcf, PCF50633_REG_INT1M,
-@@ -625,6 +628,7 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
- }
-
- if (client->irq) {
-+ set_irq_handler(client->irq, handle_level_irq);
- ret = request_irq(client->irq, pcf50633_irq,
- IRQF_TRIGGER_LOW, "pcf50633", pcf);
-
-@@ -683,12 +687,12 @@ static struct i2c_device_id pcf50633_id_table[] = {
- static struct i2c_driver pcf50633_driver = {
- .driver = {
- .name = "pcf50633",
-- .suspend = pcf50633_suspend,
-- .resume = pcf50633_resume,
- },
- .id_table = pcf50633_id_table,
- .probe = pcf50633_probe,
- .remove = __devexit_p(pcf50633_remove),
-+ .suspend = pcf50633_suspend,
-+ .resume = pcf50633_resume,
- };
-
- static int __init pcf50633_init(void)
-diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
-index e8b278f..41fa421 100644
---- a/drivers/power/pcf50633-charger.c
-+++ b/drivers/power/pcf50633-charger.c
-@@ -36,6 +36,7 @@ struct pcf50633_mbc {
-
- struct power_supply usb;
- struct power_supply adapter;
-+ struct power_supply ac;
-
- struct delayed_work charging_restart_work;
- };
-@@ -47,16 +48,21 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
- u8 bits;
- int charging_start = 1;
- u8 mbcs2, chgmod;
-+ unsigned int mbcc5;
-
-- if (ma >= 1000)
-+ if (ma >= 1000) {
- bits = PCF50633_MBCC7_USB_1000mA;
-- else if (ma >= 500)
-+ ma = 1000;
-+ } else if (ma >= 500) {
- bits = PCF50633_MBCC7_USB_500mA;
-- else if (ma >= 100)
-+ ma = 500;
-+ } else if (ma >= 100) {
- bits = PCF50633_MBCC7_USB_100mA;
-- else {
-+ ma = 100;
-+ } else {
- bits = PCF50633_MBCC7_USB_SUSPEND;
- charging_start = 0;
-+ ma = 0;
- }
-
- ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC7,
-@@ -66,7 +72,22 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
- else
- dev_info(pcf->dev, "usb curlim to %d mA\n", ma);
-
-- /* Manual charging start */
-+ /*
-+ * We limit the charging current to be the USB current limit.
-+ * The reason is that on pcf50633, when it enters PMU Standby mode,
-+ * which it does when the device goes "off", the USB current limit
-+ * reverts to the variant default. In at least one common case, that
-+ * default is 500mA. By setting the charging current to be the same
-+ * as the USB limit we set here before PMU standby, we enforce it only
-+ * using the correct amount of current even when the USB current limit
-+ * gets reset to the wrong thing
-+ */
-+
-+ mbcc5 = (ma << 8) / mbc->pcf->pdata->chg_ref_current_ma;
-+ if (mbcc5 > 255)
-+ mbcc5 = 255;
-+ pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
-+
- mbcs2 = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2);
- chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
-
-@@ -81,7 +102,7 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
- PCF50633_MBCC1_RESUME, PCF50633_MBCC1_RESUME);
-
- mbc->usb_active = charging_start;
--
-+
- power_supply_changed(&mbc->usb);
-
- return ret;
-@@ -156,9 +177,44 @@ static ssize_t set_usblim(struct device *dev,
-
- static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, set_usblim);
-
-+static ssize_t
-+show_chglim(struct device *dev, struct device_attribute *attr, char *buf)
-+{
-+ struct pcf50633_mbc *mbc = dev_get_drvdata(dev);
-+ u8 mbcc5 = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC5);
-+ unsigned int ma;
-+
-+ ma = (mbc->pcf->pdata->chg_ref_current_ma * mbcc5) >> 8;
-+
-+ return sprintf(buf, "%u\n", ma);
-+}
-+
-+static ssize_t set_chglim(struct device *dev,
-+ struct device_attribute *attr, const char *buf, size_t count)
-+{
-+ struct pcf50633_mbc *mbc = dev_get_drvdata(dev);
-+ unsigned long ma;
-+ unsigned int mbcc5;
-+ int ret;
-+
-+ ret = strict_strtoul(buf, 10, &ma);
-+ if (ret)
-+ return -EINVAL;
-+
-+ mbcc5 = (ma << 8) / mbc->pcf->pdata->chg_ref_current_ma;
-+ if (mbcc5 > 255)
-+ mbcc5 = 255;
-+ pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
-+
-+ return count;
-+}
-+
-+static DEVICE_ATTR(chg_curlim, S_IRUGO | S_IWUSR, show_chglim, set_chglim);
-+
- static struct attribute *pcf50633_mbc_sysfs_entries[] = {
- &dev_attr_chgmode.attr,
- &dev_attr_usb_curlim.attr,
-+ &dev_attr_chg_curlim.attr,
- NULL,
- };
-
-@@ -239,6 +295,7 @@ pcf50633_mbc_irq_handler(int irq, void *data)
-
- power_supply_changed(&mbc->usb);
- power_supply_changed(&mbc->adapter);
-+ power_supply_changed(&mbc->ac);
-
- if (mbc->pcf->pdata->mbc_event_callback)
- mbc->pcf->pdata->mbc_event_callback(mbc->pcf, irq);
-@@ -248,8 +305,7 @@ static int adapter_get_property(struct power_supply *psy,
- enum power_supply_property psp,
- union power_supply_propval *val)
- {
-- struct pcf50633_mbc *mbc = container_of(psy,
-- struct pcf50633_mbc, adapter);
-+ struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, adapter);
- int ret = 0;
-
- switch (psp) {
-@@ -269,10 +325,34 @@ static int usb_get_property(struct power_supply *psy,
- {
- struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, usb);
- int ret = 0;
-+ u8 usblim = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC7) &
-+ PCF50633_MBCC7_USB_MASK;
-
- switch (psp) {
- case POWER_SUPPLY_PROP_ONLINE:
-- val->intval = mbc->usb_online;
-+ val->intval = mbc->usb_online &&
-+ (usblim <= PCF50633_MBCC7_USB_500mA);
-+ break;
-+ default:
-+ ret = -EINVAL;
-+ break;
-+ }
-+ return ret;
-+}
-+
-+static int ac_get_property(struct power_supply *psy,
-+ enum power_supply_property psp,
-+ union power_supply_propval *val)
-+{
-+ struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, ac);
-+ int ret = 0;
-+ u8 usblim = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC7) &
-+ PCF50633_MBCC7_USB_MASK;
-+
-+ switch (psp) {
-+ case POWER_SUPPLY_PROP_ONLINE:
-+ val->intval = mbc->usb_online &&
-+ (usblim == PCF50633_MBCC7_USB_1000mA);
- break;
- default:
- ret = -EINVAL;
-@@ -337,6 +417,17 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
- mbc->usb.supplied_to = mbc->pcf->pdata->batteries;
- mbc->usb.num_supplicants = mbc->pcf->pdata->num_batteries;
-
-+ mbc->ac.name = "ac";
-+ mbc->ac.type = POWER_SUPPLY_TYPE_MAINS;
-+ mbc->ac.properties = power_props;
-+ mbc->ac.num_properties = ARRAY_SIZE(power_props);
-+ mbc->ac.get_property = ac_get_property;
-+ mbc->ac.supplied_to = mbc->pcf->pdata->batteries;
-+ mbc->ac.num_supplicants = mbc->pcf->pdata->num_batteries;
-+
-+ INIT_DELAYED_WORK(&mbc->charging_restart_work,
-+ pcf50633_mbc_charging_restart);
-+
- ret = power_supply_register(&pdev->dev, &mbc->adapter);
- if (ret) {
- dev_err(mbc->pcf->dev, "failed to register adapter\n");
-@@ -352,9 +443,15 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
- return ret;
- }
-
-- INIT_DELAYED_WORK(&mbc->charging_restart_work,
-- pcf50633_mbc_charging_restart);
--
-+ ret = power_supply_register(&pdev->dev, &mbc->ac);
-+ if (ret) {
-+ dev_err(mbc->pcf->dev, "failed to register ac\n");
-+ power_supply_unregister(&mbc->adapter);
-+ power_supply_unregister(&mbc->usb);
-+ kfree(mbc);
-+ return ret;
-+ }
-+
- ret = sysfs_create_group(&pdev->dev.kobj, &mbc_attr_group);
- if (ret)
- dev_err(mbc->pcf->dev, "failed to create sysfs entries\n");
-diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
-index 8e14900..4809789 100644
---- a/drivers/regulator/pcf50633-regulator.c
-+++ b/drivers/regulator/pcf50633-regulator.c
-@@ -24,11 +24,12 @@
- #include <linux/mfd/pcf50633/core.h>
- #include <linux/mfd/pcf50633/pmic.h>
-
--#define PCF50633_REGULATOR(_name, _id) \
-+#define PCF50633_REGULATOR(_name, _id, _n) \
- { \
- .name = _name, \
- .id = _id, \
- .ops = &pcf50633_regulator_ops, \
-+ .n_voltages = _n, \
- .type = REGULATOR_VOLTAGE, \
- .owner = THIS_MODULE, \
- }
-@@ -193,6 +194,40 @@ static int pcf50633_regulator_get_voltage(struct regulator_dev *rdev)
- return millivolts * 1000;
- }
-
-+static int pcf50633_regulator_list_voltage(struct regulator_dev *rdev,
-+ unsigned int index)
-+{
-+ struct pcf50633 *pcf;
-+ int regulator_id, millivolts;
-+
-+ pcf = rdev_get_drvdata(rdev);;
-+
-+ regulator_id = rdev_get_id(rdev);
-+
-+ switch (regulator_id) {
-+ case PCF50633_REGULATOR_AUTO:
-+ millivolts = auto_voltage_value(index + 0x2f);
-+ break;
-+ case PCF50633_REGULATOR_DOWN1:
-+ case PCF50633_REGULATOR_DOWN2:
-+ millivolts = down_voltage_value(index);
-+ break;
-+ case PCF50633_REGULATOR_LDO1:
-+ case PCF50633_REGULATOR_LDO2:
-+ case PCF50633_REGULATOR_LDO3:
-+ case PCF50633_REGULATOR_LDO4:
-+ case PCF50633_REGULATOR_LDO5:
-+ case PCF50633_REGULATOR_LDO6:
-+ case PCF50633_REGULATOR_HCLDO:
-+ millivolts = ldo_voltage_value(index);
-+ break;
-+ default:
-+ return -EINVAL;
-+ }
-+
-+ return millivolts * 1000;
-+}
-+
- static int pcf50633_regulator_enable(struct regulator_dev *rdev)
- {
- struct pcf50633 *pcf = rdev_get_drvdata(rdev);
-@@ -246,6 +281,7 @@ static int pcf50633_regulator_is_enabled(struct regulator_dev *rdev)
- static struct regulator_ops pcf50633_regulator_ops = {
- .set_voltage = pcf50633_regulator_set_voltage,
- .get_voltage = pcf50633_regulator_get_voltage,
-+ .list_voltage = pcf50633_regulator_list_voltage,
- .enable = pcf50633_regulator_enable,
- .disable = pcf50633_regulator_disable,
- .is_enabled = pcf50633_regulator_is_enabled,
-@@ -253,27 +289,27 @@ static struct regulator_ops pcf50633_regulator_ops = {
-
- static struct regulator_desc regulators[] = {
- [PCF50633_REGULATOR_AUTO] =
-- PCF50633_REGULATOR("auto", PCF50633_REGULATOR_AUTO),
-+ PCF50633_REGULATOR("auto", PCF50633_REGULATOR_AUTO, 80),
- [PCF50633_REGULATOR_DOWN1] =
-- PCF50633_REGULATOR("down1", PCF50633_REGULATOR_DOWN1),
-+ PCF50633_REGULATOR("down1", PCF50633_REGULATOR_DOWN1, 95),
- [PCF50633_REGULATOR_DOWN2] =
-- PCF50633_REGULATOR("down2", PCF50633_REGULATOR_DOWN2),
-+ PCF50633_REGULATOR("down2", PCF50633_REGULATOR_DOWN2, 95),
- [PCF50633_REGULATOR_LDO1] =
-- PCF50633_REGULATOR("ldo1", PCF50633_REGULATOR_LDO1),
-+ PCF50633_REGULATOR("ldo1", PCF50633_REGULATOR_LDO1, 27),
- [PCF50633_REGULATOR_LDO2] =
-- PCF50633_REGULATOR("ldo2", PCF50633_REGULATOR_LDO2),
-+ PCF50633_REGULATOR("ldo2", PCF50633_REGULATOR_LDO2, 27),
- [PCF50633_REGULATOR_LDO3] =
-- PCF50633_REGULATOR("ldo3", PCF50633_REGULATOR_LDO3),
-+ PCF50633_REGULATOR("ldo3", PCF50633_REGULATOR_LDO3, 27),
- [PCF50633_REGULATOR_LDO4] =
-- PCF50633_REGULATOR("ldo4", PCF50633_REGULATOR_LDO4),
-+ PCF50633_REGULATOR("ldo4", PCF50633_REGULATOR_LDO4, 27),
- [PCF50633_REGULATOR_LDO5] =
-- PCF50633_REGULATOR("ldo5", PCF50633_REGULATOR_LDO5),
-+ PCF50633_REGULATOR("ldo5", PCF50633_REGULATOR_LDO5, 27),
- [PCF50633_REGULATOR_LDO6] =
-- PCF50633_REGULATOR("ldo6", PCF50633_REGULATOR_LDO6),
-+ PCF50633_REGULATOR("ldo6", PCF50633_REGULATOR_LDO6, 27),
- [PCF50633_REGULATOR_HCLDO] =
-- PCF50633_REGULATOR("hcldo", PCF50633_REGULATOR_HCLDO),
-+ PCF50633_REGULATOR("hcldo", PCF50633_REGULATOR_HCLDO, 26),
- [PCF50633_REGULATOR_MEMLDO] =
-- PCF50633_REGULATOR("memldo", PCF50633_REGULATOR_MEMLDO),
-+ PCF50633_REGULATOR("memldo", PCF50633_REGULATOR_MEMLDO, 27),
- };
-
- static int __devinit pcf50633_regulator_probe(struct platform_device *pdev)
-diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c
-index f4dd87e..8669815 100644
---- a/drivers/rtc/rtc-pcf50633.c
-+++ b/drivers/rtc/rtc-pcf50633.c
-@@ -58,6 +58,7 @@ struct pcf50633_time {
- struct pcf50633_rtc {
- int alarm_enabled;
- int second_enabled;
-+ int alarm_pending;
-
- struct pcf50633 *pcf;
- struct rtc_device *rtc_dev;
-@@ -70,7 +71,7 @@ static void pcf2rtc_time(struct rtc_time *rtc, struct pcf50633_time *pcf)
- rtc->tm_hour = bcd2bin(pcf->time[PCF50633_TI_HOUR]);
- rtc->tm_wday = bcd2bin(pcf->time[PCF50633_TI_WKDAY]);
- rtc->tm_mday = bcd2bin(pcf->time[PCF50633_TI_DAY]);
-- rtc->tm_mon = bcd2bin(pcf->time[PCF50633_TI_MONTH]);
-+ rtc->tm_mon = bcd2bin(pcf->time[PCF50633_TI_MONTH]) - 1;
- rtc->tm_year = bcd2bin(pcf->time[PCF50633_TI_YEAR]) + 100;
- }
-
-@@ -81,7 +82,7 @@ static void rtc2pcf_time(struct pcf50633_time *pcf, struct rtc_time *rtc)
- pcf->time[PCF50633_TI_HOUR] = bin2bcd(rtc->tm_hour);
- pcf->time[PCF50633_TI_WKDAY] = bin2bcd(rtc->tm_wday);
- pcf->time[PCF50633_TI_DAY] = bin2bcd(rtc->tm_mday);
-- pcf->time[PCF50633_TI_MONTH] = bin2bcd(rtc->tm_mon);
-+ pcf->time[PCF50633_TI_MONTH] = bin2bcd(rtc->tm_mon + 1);
- pcf->time[PCF50633_TI_YEAR] = bin2bcd(rtc->tm_year % 100);
- }
-
-@@ -209,6 +210,7 @@ static int pcf50633_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
- rtc = dev_get_drvdata(dev);
-
- alrm->enabled = rtc->alarm_enabled;
-+ alrm->pending = rtc->alarm_pending;
-
- ret = pcf50633_read_block(rtc->pcf, PCF50633_REG_RTCSCA,
- PCF50633_TI_EXTENT, &pcf_tm.time[0]);
-@@ -244,9 +246,12 @@ static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
- /* Returns 0 on success */
- ret = pcf50633_write_block(rtc->pcf, PCF50633_REG_RTCSCA,
- PCF50633_TI_EXTENT, &pcf_tm.time[0]);
-+ if (!alrm->enabled)
-+ rtc->alarm_pending = 0;
-
-- if (!alarm_masked)
-+ if (!alarm_masked || alrm->enabled)
- pcf50633_irq_unmask(rtc->pcf, PCF50633_IRQ_ALARM);
-+ rtc->alarm_enabled = alrm->enabled;
-
- return ret;
- }
-@@ -267,6 +272,7 @@ static void pcf50633_rtc_irq(int irq, void *data)
- switch (irq) {
- case PCF50633_IRQ_ALARM:
- rtc_update_irq(rtc->rtc_dev, 1, RTC_AF | RTC_IRQF);
-+ rtc->alarm_pending = 1;
- break;
- case PCF50633_IRQ_SECOND:
- rtc_update_irq(rtc->rtc_dev, 1, RTC_UF | RTC_IRQF);
-diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
-index c8f51c3..af67b4e 100644
---- a/include/linux/mfd/pcf50633/core.h
-+++ b/include/linux/mfd/pcf50633/core.h
-@@ -31,6 +31,8 @@ struct pcf50633_platform_data {
-
- int charging_restart_interval;
-
-+ int chg_ref_current_ma;
-+
- /* Callbacks */
- void (*probe_done)(struct pcf50633 *);
- void (*mbc_event_callback)(struct pcf50633 *, int);
-@@ -208,7 +210,8 @@ enum pcf50633_reg_int5 {
- };
-
- /* misc. registers */
--#define PCF50633_REG_OOCSHDWN 0x0c
-+#define PCF50633_REG_OOCSHDWN 0x0c
-+#define PCF50633_OOCSHDWN_GOSTDBY 0x01
-
- /* LED registers */
- #define PCF50633_REG_LEDOUT 0x28
---
-1.5.6.5
-
+++ /dev/null
-From 3c9a0b287a1ca66e24e041c87047bb559b855ef8 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:47:58 +0200
-Subject: [PATCH] 057-lis302dl.patch
-
----
- drivers/input/misc/Kconfig | 9 +++++++++
- drivers/input/misc/Makefile | 2 ++
- 2 files changed, 11 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
-index 1acfa3a..4af8eb4 100644
---- a/drivers/input/misc/Kconfig
-+++ b/drivers/input/misc/Kconfig
-@@ -230,6 +230,15 @@ config HP_SDC_RTC
- Say Y here if you want to support the built-in real time clock
- of the HP SDC controller.
-
-+config INPUT_LIS302DL
-+ tristate "STmicro LIS302DL 3-axis accelerometer"
-+ depends on SPI_MASTER
-+ help
-+ SPI driver for the STmicro LIS302DL 3-axis accelerometer.
-+
-+ The userspece interface is a 3-axis (X/Y/Z) relative movement
-+ Linux input device, reporting REL_[XYZ] events.
-+
- config INPUT_PCF50633_PMU
- tristate "PCF50633 PMU events"
- depends on MFD_PCF50633
-diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
-index 0d979fd..c959f35 100644
---- a/drivers/input/misc/Makefile
-+++ b/drivers/input/misc/Makefile
-@@ -14,6 +14,7 @@ obj-$(CONFIG_INPUT_TWL4030_PWRBUTTON) += twl4030-pwrbutton.o
- obj-$(CONFIG_HP_SDC_RTC) += hp_sdc_rtc.o
- obj-$(CONFIG_INPUT_IXP4XX_BEEPER) += ixp4xx-beeper.o
- obj-$(CONFIG_INPUT_KEYSPAN_REMOTE) += keyspan_remote.o
-+obj-$(CONFIG_INPUT_LIS302DL) += lis302dl.o
- obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o
- obj-$(CONFIG_INPUT_PCF50633_PMU) += pcf50633-input.o
- obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o
---
-1.5.6.5
-
+++ /dev/null
-From 683fb017d43f8ea5ee2b06f81102fd212754bc1b Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:48:25 +0200
-Subject: [PATCH] 058-gta02-wm8752.patch
-
----
- sound/soc/s3c24xx/Kconfig | 10 ++++++++++
- sound/soc/s3c24xx/Makefile | 2 ++
- 2 files changed, 12 insertions(+), 0 deletions(-)
-
-diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
-index df494d1..fb80568 100644
---- a/sound/soc/s3c24xx/Kconfig
-+++ b/sound/soc/s3c24xx/Kconfig
-@@ -42,10 +42,20 @@ config SND_S3C24XX_SOC_JIVE_WM8750
- tristate "SoC I2S Audio support for Jive"
- depends on SND_S3C24XX_SOC && MACH_JIVE
- select SND_SOC_WM8750
-+ select SND_SOC_WM8750_SPI
- select SND_S3C2412_SOC_I2S
- help
- Sat Y if you want to add support for SoC audio on the Jive.
-
-+config SND_S3C24XX_SOC_NEO1973_GTA02_WM8753
-+ tristate "SoC I2S Audio support for Openmoko Freerunner - WM8753"
-+ depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA02
-+ select SND_S3C24XX_SOC_I2S
-+ select SND_SOC_WM8753
-+ help
-+ Say Y if you want to add support for SoC audio on Openmoko Freerunner
-+ with the WM8753 codec
-+
- config SND_S3C24XX_SOC_SMDK2443_WM9710
- tristate "SoC AC97 Audio support for SMDK2443 - WM9710"
- depends on SND_S3C24XX_SOC && MACH_SMDK2443
-diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
-index 07a93a2..31c4ef9 100644
---- a/sound/soc/s3c24xx/Makefile
-+++ b/sound/soc/s3c24xx/Makefile
-@@ -19,9 +19,11 @@ snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o
- snd-soc-smdk2443-wm9710-objs := smdk2443_wm9710.o
- snd-soc-ln2440sbc-alc650-objs := ln2440sbc_alc650.o
- snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
-+snd-soc-neo1973-gta02-wm8753-objs := gta02_wm8753.o
-
- obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o
- obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
- obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o
- obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o
- obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o
-+obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753) += snd-soc-neo1973-gta02-wm8753.o
---
-1.5.6.5
-
+++ /dev/null
-From 006889d8ad621199adcfae58461a721c41f7e333 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:50:16 +0200
-Subject: [PATCH] 068-ar6000.patch
-
----
- arch/arm/Kconfig | 2 ++
- drivers/Makefile | 1 +
- 2 files changed, 3 insertions(+), 0 deletions(-)
-
-diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
-index aef63c8..be8ebe3 100644
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -1455,6 +1455,8 @@ source "drivers/usb/Kconfig"
-
- source "drivers/uwb/Kconfig"
-
-+source "drivers/ar6000/Kconfig"
-+
- source "drivers/mmc/Kconfig"
-
- source "drivers/memstick/Kconfig"
-diff --git a/drivers/Makefile b/drivers/Makefile
-index bc4205d..687db85 100644
---- a/drivers/Makefile
-+++ b/drivers/Makefile
-@@ -92,6 +92,7 @@ obj-$(CONFIG_CPU_IDLE) += cpuidle/
- obj-y += idle/
- obj-$(CONFIG_MMC) += mmc/
- obj-$(CONFIG_MEMSTICK) += memstick/
-+obj-$(CONFIG_AR6000_WLAN) += ar6000/
- obj-$(CONFIG_NEW_LEDS) += leds/
- obj-$(CONFIG_INFINIBAND) += infiniband/
- obj-$(CONFIG_SGI_SN) += sn/
---
-1.5.6.5
-
+++ /dev/null
-From 730b77ed17f637237c16579ad9849b2a994b61a3 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:50:43 +0200
-Subject: [PATCH] 070-s3c24xx-time.patch
-
----
- arch/arm/plat-s3c24xx/time.c | 480 ++++++++++++++++++++++++++++++++++++++++++
- 1 files changed, 480 insertions(+), 0 deletions(-)
- create mode 100644 arch/arm/plat-s3c24xx/time.c
-
-diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
-new file mode 100644
-index 0000000..713a6bc
---- /dev/null
-+++ b/arch/arm/plat-s3c24xx/time.c
-@@ -0,0 +1,480 @@
-+/* linux/arch/arm/plat-s3c24xx/time.c
-+ *
-+ * Copyright (C) 2003-2005 Simtec Electronics
-+ * Ben Dooks, <ben@simtec.co.uk>
-+ *
-+ * dyn_tick support by Andrzej Zaborowski based on omap_dyn_tick_timer.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/init.h>
-+#include <linux/interrupt.h>
-+#include <linux/irq.h>
-+#include <linux/err.h>
-+#include <linux/clk.h>
-+
-+#include <asm/system.h>
-+#include <asm/leds.h>
-+#include <asm/mach-types.h>
-+
-+#include <asm/io.h>
-+#include <asm/irq.h>
-+#include <mach/map.h>
-+#include <asm/plat-s3c/regs-timer.h>
-+#include <mach/regs-irq.h>
-+#include <asm/mach/time.h>
-+
-+#include <asm/plat-s3c24xx/clock.h>
-+#include <asm/plat-s3c24xx/cpu.h>
-+
-+static unsigned long timer_startval;
-+static unsigned long timer_usec_ticks;
-+static struct work_struct resume_work;
-+
-+unsigned long pclk;
-+struct clk *clk;
-+
-+#define TIMER_USEC_SHIFT 16
-+
-+/* we use the shifted arithmetic to work out the ratio of timer ticks
-+ * to usecs, as often the peripheral clock is not a nice even multiple
-+ * of 1MHz.
-+ *
-+ * shift of 14 and 15 are too low for the 12MHz, 16 seems to be ok
-+ * for the current HZ value of 200 without producing overflows.
-+ *
-+ * Original patch by Dimitry Andric, updated by Ben Dooks
-+*/
-+
-+
-+/* timer_mask_usec_ticks
-+ *
-+ * given a clock and divisor, make the value to pass into timer_ticks_to_usec
-+ * to scale the ticks into usecs
-+*/
-+
-+static inline unsigned long
-+timer_mask_usec_ticks(unsigned long scaler, unsigned long pclk)
-+{
-+ unsigned long den = pclk / 1000;
-+
-+ return ((1000 << TIMER_USEC_SHIFT) * scaler + (den >> 1)) / den;
-+}
-+
-+/* timer_ticks_to_usec
-+ *
-+ * convert timer ticks to usec.
-+*/
-+
-+static inline unsigned long timer_ticks_to_usec(unsigned long ticks)
-+{
-+ unsigned long res;
-+
-+ res = ticks * timer_usec_ticks;
-+ res += 1 << (TIMER_USEC_SHIFT - 4); /* round up slightly */
-+
-+ return res >> TIMER_USEC_SHIFT;
-+}
-+
-+/***
-+ * Returns microsecond since last clock interrupt. Note that interrupts
-+ * will have been disabled by do_gettimeoffset()
-+ * IRQs are disabled before entering here from do_gettimeofday()
-+ */
-+
-+#define SRCPND_TIMER4 (1<<(IRQ_TIMER4 - IRQ_EINT0))
-+
-+unsigned long s3c2410_gettimeoffset (void)
-+{
-+ unsigned long tdone;
-+ unsigned long irqpend;
-+ unsigned long tval;
-+
-+ /* work out how many ticks have gone since last timer interrupt */
-+
-+ tval = __raw_readl(S3C2410_TCNTO(4));
-+ tdone = timer_startval - tval;
-+
-+ /* check to see if there is an interrupt pending */
-+
-+ irqpend = __raw_readl(S3C2410_SRCPND);
-+ if (irqpend & SRCPND_TIMER4) {
-+ /* re-read the timer, and try and fix up for the missed
-+ * interrupt. Note, the interrupt may go off before the
-+ * timer has re-loaded from wrapping.
-+ */
-+
-+ tval = __raw_readl(S3C2410_TCNTO(4));
-+ tdone = timer_startval - tval;
-+
-+ if (tval != 0)
-+ tdone += timer_startval;
-+ }
-+
-+ return timer_ticks_to_usec(tdone);
-+}
-+
-+
-+/*
-+ * IRQ handler for the timer
-+ */
-+static irqreturn_t
-+s3c2410_timer_interrupt(int irq, void *dev_id)
-+{
-+ timer_tick();
-+ return IRQ_HANDLED;
-+}
-+
-+static struct irqaction s3c2410_timer_irq = {
-+ .name = "S3C2410 Timer Tick",
-+ .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-+ .handler = s3c2410_timer_interrupt,
-+};
-+
-+#define use_tclk1_12() ( \
-+ machine_is_bast() || \
-+ machine_is_vr1000() || \
-+ machine_is_anubis() || \
-+ machine_is_osiris() )
-+
-+/*
-+ * Set up timer interrupt, and return the current time in seconds.
-+ *
-+ * Currently we only use timer4, as it is the only timer which has no
-+ * other function that can be exploited externally
-+ */
-+static void s3c2410_timer_setup (void)
-+{
-+ unsigned long tcon;
-+ unsigned long tcnt;
-+ unsigned long tcfg1;
-+ unsigned long tcfg0;
-+
-+ tcnt = 0xffff; /* default value for tcnt */
-+
-+ /* read the current timer configuration bits */
-+
-+ tcon = __raw_readl(S3C2410_TCON);
-+ tcfg1 = __raw_readl(S3C2410_TCFG1);
-+ tcfg0 = __raw_readl(S3C2410_TCFG0);
-+
-+ /* configure the system for whichever machine is in use */
-+
-+ if (use_tclk1_12()) {
-+ /* timer is at 12MHz, scaler is 1 */
-+ timer_usec_ticks = timer_mask_usec_ticks(1, 12000000);
-+ tcnt = 12000000 / HZ;
-+
-+ tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
-+ tcfg1 |= S3C2410_TCFG1_MUX4_TCLK1;
-+ } else {
-+ /* since values around 50 to
-+ * 70MHz are not values we can directly generate the timer
-+ * value from, we need to pre-scale and divide before using it.
-+ *
-+ * for instance, using 50.7MHz and dividing by 6 gives 8.45MHz
-+ * (8.45 ticks per usec)
-+ */
-+
-+ /* configure clock tick */
-+ timer_usec_ticks = timer_mask_usec_ticks(6, pclk);
-+ printk("timer_usec_ticks = %lu\n", timer_usec_ticks);
-+
-+ tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
-+ tcfg1 |= S3C2410_TCFG1_MUX4_DIV2;
-+
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
-+ tcfg0 |= ((6 - 1) / 2) << S3C2410_TCFG_PRESCALER1_SHIFT;
-+
-+ tcnt = (pclk / 6) / HZ;
-+ }
-+
-+ /* timers reload after counting zero, so reduce the count by 1 */
-+
-+ tcnt--;
-+
-+ printk("timer tcon=%08lx, tcnt %04lx, tcfg %08lx,%08lx, usec %08lx\n",
-+ tcon, tcnt, tcfg0, tcfg1, timer_usec_ticks);
-+
-+ /* check to see if timer is within 16bit range... */
-+ if (tcnt > 0xffff) {
-+ panic("setup_timer: HZ is too small, cannot configure timer!");
-+ return;
-+ }
-+
-+ __raw_writel(tcfg1, S3C2410_TCFG1);
-+ __raw_writel(tcfg0, S3C2410_TCFG0);
-+
-+ timer_startval = tcnt;
-+ __raw_writel(tcnt, S3C2410_TCNTB(4));
-+
-+ /* ensure timer is stopped... */
-+
-+ tcon &= ~(7<<20);
-+ tcon |= S3C2410_TCON_T4RELOAD;
-+ tcon |= S3C2410_TCON_T4MANUALUPD;
-+
-+ __raw_writel(tcon, S3C2410_TCON);
-+ __raw_writel(tcnt, S3C2410_TCNTB(4));
-+ __raw_writel(tcnt, S3C2410_TCMPB(4));
-+
-+ /* start the timer running */
-+ tcon |= S3C2410_TCON_T4START;
-+ tcon &= ~S3C2410_TCON_T4MANUALUPD;
-+ __raw_writel(tcon, S3C2410_TCON);
-+
-+ __raw_writel(__raw_readl(S3C2410_INTMSK) & (~(1UL << 14)),
-+ S3C2410_INTMSK);
-+
-+}
-+
-+struct sys_timer s3c24xx_timer;
-+static void timer_resume_work(struct work_struct *work)
-+{
-+ clk_enable(clk);
-+
-+#ifdef CONFIG_NO_IDLE_HZ
-+ if (s3c24xx_timer.dyn_tick->state & DYN_TICK_ENABLED)
-+ s3c24xx_timer.dyn_tick->enable();
-+ else
-+#endif
-+ s3c2410_timer_setup();
-+}
-+
-+static void __init s3c2410_timer_init (void)
-+{
-+ if (!use_tclk1_12()) {
-+ /* for the h1940 (and others), we use the pclk from the core
-+ * to generate the timer values.
-+ */
-+
-+ /* this is used as default if no other timer can be found */
-+ clk = clk_get(NULL, "timers");
-+ if (IS_ERR(clk))
-+ panic("failed to get clock for system timer");
-+
-+ clk_enable(clk);
-+
-+ pclk = clk_get_rate(clk);
-+ printk("pclk = %lu\n", pclk);
-+ }
-+
-+ INIT_WORK(&resume_work, timer_resume_work);
-+ s3c2410_timer_setup();
-+ setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
-+}
-+
-+static void s3c2410_timer_resume_work(struct work_struct *work)
-+{
-+ s3c2410_timer_setup();
-+}
-+
-+static void s3c2410_timer_resume(void)
-+{
-+ static DECLARE_WORK(work, s3c2410_timer_resume_work);
-+ int res;
-+
-+ res = schedule_work(&work);
-+ if (!res)
-+ printk(KERN_ERR
-+ "s3c2410_timer_resume_work already queued ???\n");
-+}
-+
-+#ifdef CONFIG_NO_IDLE_HZ
-+/*
-+ * We'll set a constant prescaler so we don't have to bother setting it
-+ * when reprogramming and so that we avoid costly divisions.
-+ *
-+ * (2 * HZ) << INPUT_FREQ_SHIFT is the desired frequency after prescaler.
-+ * At HZ == 200, HZ * 1024 should work for PCLKs of up to ~53.5 MHz.
-+ */
-+#define INPUT_FREQ_SHIFT 9
-+
-+static int ticks_last;
-+static int ticks_left;
-+static uint32_t tcnto_last;
-+
-+static inline int s3c24xx_timer_read(void)
-+{
-+ uint32_t tcnto = __raw_readl(S3C2410_TCNTO(4));
-+
-+ /*
-+ * WARNING: sometimes we get called before TCNTB has been
-+ * loaded into the counter and TCNTO then returns its previous
-+ * value and kill us, so don't do anything before counter is
-+ * reloaded.
-+ */
-+ if (unlikely(tcnto == tcnto_last))
-+ return ticks_last;
-+
-+ tcnto_last = -1;
-+ return tcnto <<
-+ ((__raw_readl(S3C2410_TCFG1) >> S3C2410_TCFG1_MUX4_SHIFT) & 3);
-+}
-+
-+static inline void s3c24xx_timer_program(int ticks)
-+{
-+ uint32_t tcon = __raw_readl(S3C2410_TCON) & ~(7 << 20);
-+ uint32_t tcfg1 = __raw_readl(S3C2410_TCFG1) & ~S3C2410_TCFG1_MUX4_MASK;
-+
-+ /* Just make sure the timer is stopped. */
-+ __raw_writel(tcon, S3C2410_TCON);
-+
-+ /* TODO: add likely()ies / unlikely()ies */
-+ if (ticks >> 18) {
-+ ticks_last = min(ticks, 0xffff << 3);
-+ ticks_left = ticks - ticks_last;
-+ __raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV16, S3C2410_TCFG1);
-+ __raw_writel(ticks_last >> 3, S3C2410_TCNTB(4));
-+ } else if (ticks >> 17) {
-+ ticks_last = ticks;
-+ ticks_left = 0;
-+ __raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV8, S3C2410_TCFG1);
-+ __raw_writel(ticks_last >> 2, S3C2410_TCNTB(4));
-+ } else if (ticks >> 16) {
-+ ticks_last = ticks;
-+ ticks_left = 0;
-+ __raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV4, S3C2410_TCFG1);
-+ __raw_writel(ticks_last >> 1, S3C2410_TCNTB(4));
-+ } else {
-+ ticks_last = ticks;
-+ ticks_left = 0;
-+ __raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV2, S3C2410_TCFG1);
-+ __raw_writel(ticks_last >> 0, S3C2410_TCNTB(4));
-+ }
-+
-+ tcnto_last = __raw_readl(S3C2410_TCNTO(4));
-+ __raw_writel(tcon | S3C2410_TCON_T4MANUALUPD,
-+ S3C2410_TCON);
-+ __raw_writel(tcon | S3C2410_TCON_T4START,
-+ S3C2410_TCON);
-+}
-+
-+/*
-+ * If we have already waited all the time we were supposed to wait,
-+ * kick the timer, setting the longest allowed timeout value just
-+ * for time-keeping.
-+ */
-+static inline void s3c24xx_timer_program_idle(void)
-+{
-+ s3c24xx_timer_program(0xffff << 3);
-+}
-+
-+static inline void s3c24xx_timer_update(int restart)
-+{
-+ int ticks_cur = s3c24xx_timer_read();
-+ int jiffies_elapsed = (ticks_last - ticks_cur) >> INPUT_FREQ_SHIFT;
-+ int subjiffy = ticks_last - (jiffies_elapsed << INPUT_FREQ_SHIFT);
-+
-+ if (restart) {
-+ if (ticks_left >= (1 << INPUT_FREQ_SHIFT))
-+ s3c24xx_timer_program(ticks_left);
-+ else
-+ s3c24xx_timer_program_idle();
-+ ticks_last += subjiffy;
-+ } else
-+ ticks_last = subjiffy;
-+
-+ while (jiffies_elapsed --)
-+ timer_tick();
-+}
-+
-+/* Called when the timer expires. */
-+static irqreturn_t s3c24xx_timer_handler(int irq, void *dev_id)
-+{
-+ tcnto_last = -1;
-+ s3c24xx_timer_update(1);
-+
-+ return IRQ_HANDLED;
-+}
-+
-+/* Called to update jiffies with time elapsed. */
-+static irqreturn_t s3c24xx_timer_handler_dyn_tick(int irq, void *dev_id)
-+{
-+ s3c24xx_timer_update(0);
-+
-+ return IRQ_HANDLED;
-+}
-+
-+/*
-+ * Programs the next timer interrupt needed. Called when dynamic tick is
-+ * enabled, and to reprogram the ticks to skip from pm_idle. The CPU goes
-+ * to sleep directly after this.
-+ */
-+static void s3c24xx_timer_reprogram_dyn_tick(unsigned long next_jiffies)
-+{
-+ int subjiffy_left = ticks_last - s3c24xx_timer_read();
-+
-+ s3c24xx_timer_program(max((int) next_jiffies, 1) << INPUT_FREQ_SHIFT);
-+ ticks_last += subjiffy_left;
-+}
-+
-+static unsigned long s3c24xx_timer_offset_dyn_tick(void)
-+{
-+ /* TODO */
-+ return 0;
-+}
-+
-+static int s3c24xx_timer_enable_dyn_tick(void)
-+{
-+ /* Set our constant prescaler. */
-+ uint32_t tcfg0 = __raw_readl(S3C2410_TCFG0);
-+ int prescaler =
-+ max(min(256, (int) pclk / (HZ << (INPUT_FREQ_SHIFT + 1))), 1);
-+
-+ tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
-+ tcfg0 |= (prescaler - 1) << S3C2410_TCFG_PRESCALER1_SHIFT;
-+ __raw_writel(tcfg0, S3C2410_TCFG0);
-+
-+ /* Override handlers. */
-+ s3c2410_timer_irq.handler = s3c24xx_timer_handler;
-+ s3c24xx_timer.offset = s3c24xx_timer_offset_dyn_tick;
-+
-+ printk(KERN_INFO "dyn_tick enabled on s3c24xx timer 4, "
-+ "%li Hz pclk with prescaler %i\n", pclk, prescaler);
-+
-+ s3c24xx_timer_program_idle();
-+
-+ return 0;
-+}
-+
-+static int s3c24xx_timer_disable_dyn_tick(void)
-+{
-+ s3c2410_timer_irq.handler = s3c2410_timer_interrupt;
-+ s3c24xx_timer.offset = s3c2410_gettimeoffset;
-+ s3c2410_timer_setup();
-+
-+ return 0;
-+}
-+
-+static struct dyn_tick_timer s3c24xx_dyn_tick_timer = {
-+ .enable = s3c24xx_timer_enable_dyn_tick,
-+ .disable = s3c24xx_timer_disable_dyn_tick,
-+ .reprogram = s3c24xx_timer_reprogram_dyn_tick,
-+ .handler = s3c24xx_timer_handler_dyn_tick,
-+};
-+#endif /* CONFIG_NO_IDLE_HZ */
-+
-+struct sys_timer s3c24xx_timer = {
-+ .init = s3c2410_timer_init,
-+ .offset = s3c2410_gettimeoffset,
-+ .resume = s3c2410_timer_resume,
-+#ifdef CONFIG_NO_IDLE_HZ
-+ .dyn_tick = &s3c24xx_dyn_tick_timer,
-+#endif
-+};
---
-1.5.6.5
-
+++ /dev/null
-From 615dc14d7d29e2ff36e1da3cbb421884137bb7eb Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:51:00 +0200
-Subject: [PATCH] 080-nr-tty-devices.patch
-
----
- drivers/char/Kconfig | 12 ++++++++++++
- include/linux/vt.h | 11 +++++++++++
- 2 files changed, 23 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
-index 6a06913..8e17552 100644
---- a/drivers/char/Kconfig
-+++ b/drivers/char/Kconfig
-@@ -66,6 +66,18 @@ config VT_CONSOLE
-
- If unsure, say Y.
-
-+config NR_TTY_DEVICES
-+ int "Maximum tty device number"
-+ depends on VT
-+ default 63
-+ ---help---
-+ This is the highest numbered device created in /dev. You will actually have
-+ NR_TTY_DEVICES+1 devices in /dev. The default is 63, which will result in
-+ 64 /dev entries. The lowest number you can set is 11, anything below that,
-+ and it will default to 11. 63 is also the upper limit so we don't overrun
-+ the serial consoles.
-+
-+
- config HW_CONSOLE
- bool
- depends on VT && !S390 && !UML
-diff --git a/include/linux/vt.h b/include/linux/vt.h
-index 02c1c02..2ba4d21 100644
---- a/include/linux/vt.h
-+++ b/include/linux/vt.h
-@@ -18,8 +18,19 @@ extern int unregister_vt_notifier(struct notifier_block *nb);
- * resizing).
- */
- #define MIN_NR_CONSOLES 1 /* must be at least 1 */
-+#if (CONFIG_NR_TTY_DEVICES < 4)
-+/* Lower Limit */
-+#define MAX_NR_CONSOLES 4 /* serial lines start at 64 */
-+#define MAX_NR_USER_CONSOLES 4 /* must be root to allocate above this */
-+#elif (CONFIG_NR_TTY_DEVICES > 63)
-+/* Upper Limit */
- #define MAX_NR_CONSOLES 63 /* serial lines start at 64 */
- #define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */
-+#else
-+/* They chose a sensible number */
-+#define MAX_NR_CONSOLES CONFIG_NR_TTY_DEVICES
-+#define MAX_NR_USER_CONSOLES CONFIG_NR_TTY_DEVICES
-+#endif
- /* Note: the ioctl VT_GETSTATE does not work for
- consoles 16 and higher (since it returns a short) */
-
---
-1.5.6.5
-
+++ /dev/null
-From 6d17298d12f873a9b03e5e79ab745fda75bd5b4e Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:51:33 +0200
-Subject: [PATCH] 100-udc-poll-vbus.patch
-
----
- arch/arm/plat-s3c24xx/include/plat/udc.h | 1 +
- drivers/usb/gadget/s3c2410_udc.c | 38 ++++++++++++++++++++++
- drivers/usb/host/ohci-s3c2410.c | 50 ++++++++++++++++++++++++++++-
- 3 files changed, 87 insertions(+), 2 deletions(-)
-
-diff --git a/arch/arm/plat-s3c24xx/include/plat/udc.h b/arch/arm/plat-s3c24xx/include/plat/udc.h
-index 546bb40..763aeba 100644
---- a/arch/arm/plat-s3c24xx/include/plat/udc.h
-+++ b/arch/arm/plat-s3c24xx/include/plat/udc.h
-@@ -27,6 +27,7 @@ enum s3c2410_udc_cmd_e {
- struct s3c2410_udc_mach_info {
- void (*udc_command)(enum s3c2410_udc_cmd_e);
- void (*vbus_draw)(unsigned int ma);
-+ int (*get_vbus_status)(void);
- unsigned int vbus_pin;
- unsigned char vbus_pin_inverted;
- };
-diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
-index a9b452f..1c7e5d7 100644
---- a/drivers/usb/gadget/s3c2410_udc.c
-+++ b/drivers/usb/gadget/s3c2410_udc.c
-@@ -73,6 +73,7 @@ static void __iomem *base_addr;
- static u64 rsrc_start;
- static u64 rsrc_len;
- static struct dentry *s3c2410_udc_debugfs_root;
-+static struct timer_list vbus_poll_timer;
-
- static inline u32 udc_read(u32 reg)
- {
-@@ -133,6 +134,8 @@ static int dprintk(int level, const char *fmt, ...)
- return 0;
- }
- #endif
-+
-+#ifdef CONFIG_USB_GADGET_DEBUG_FS
- static int s3c2410_udc_debugfs_seq_show(struct seq_file *m, void *p)
- {
- u32 addr_reg,pwr_reg,ep_int_reg,usb_int_reg;
-@@ -196,6 +199,7 @@ static const struct file_operations s3c2410_udc_debugfs_fops = {
- .release = single_release,
- .owner = THIS_MODULE,
- };
-+#endif
-
- /* io macros */
-
-@@ -842,6 +846,7 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep)
- u32 ep_csr1;
- u32 idx;
-
-+handle_ep_again:
- if (likely (!list_empty(&ep->queue)))
- req = list_entry(ep->queue.next,
- struct s3c2410_request, queue);
-@@ -881,6 +886,8 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep)
-
- if ((ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) {
- s3c2410_udc_read_fifo(ep,req);
-+ if (s3c2410_udc_fifo_count_out())
-+ goto handle_ep_again;
- }
- }
- }
-@@ -1519,6 +1526,20 @@ static irqreturn_t s3c2410_udc_vbus_irq(int irq, void *_dev)
- return IRQ_HANDLED;
- }
-
-+static void s3c2410_udc_vbus_poll(unsigned long _data)
-+{
-+ struct s3c2410_udc *data = (struct s3c2410_udc *)_data;
-+ int v;
-+
-+ dprintk(DEBUG_NORMAL, "%s()\n", __func__);
-+ if (udc_info && udc_info->get_vbus_status) {
-+ v = udc_info->get_vbus_status();
-+ if ((v > -1) && (v != data->vbus))
-+ s3c2410_udc_vbus_session(&data->gadget, v);
-+ mod_timer(&vbus_poll_timer, jiffies + msecs_to_jiffies(900));
-+ }
-+}
-+
- static int s3c2410_vbus_draw(struct usb_gadget *_gadget, unsigned ma)
- {
- dprintk(DEBUG_NORMAL, "%s()\n", __func__);
-@@ -1676,6 +1697,11 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
- goto register_error;
- }
-
-+ if (udc_info && udc_info->get_vbus_status && !udc_info->vbus_pin) {
-+ mod_timer(&vbus_poll_timer, jiffies + msecs_to_jiffies(50));
-+ return 0; /* just return, vbus change will enable udc */
-+ }
-+
- /* Enable udc */
- s3c2410_udc_enable(udc);
-
-@@ -1706,6 +1732,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
- if (driver->disconnect)
- driver->disconnect(&udc->gadget);
-
-+ driver->unbind(&udc->gadget);
- device_del(&udc->gadget.dev);
- udc->driver = NULL;
-
-@@ -1892,10 +1919,16 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
- }
-
- dev_dbg(dev, "got irq %i\n", irq);
-+ } else if (udc_info && udc_info->get_vbus_status) {
-+ udc->vbus = 0;
-+ init_timer(&vbus_poll_timer);
-+ vbus_poll_timer.function = s3c2410_udc_vbus_poll;
-+ vbus_poll_timer.data = (unsigned long) udc;
- } else {
- udc->vbus = 1;
- }
-
-+#ifdef CONFIG_USB_GADGET_DEBUG_FS
- if (s3c2410_udc_debugfs_root) {
- udc->regs_info = debugfs_create_file("registers", S_IRUGO,
- s3c2410_udc_debugfs_root,
-@@ -1903,6 +1936,7 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
- if (!udc->regs_info)
- dev_warn(dev, "debugfs file creation failed\n");
- }
-+#endif
-
- dev_dbg(dev, "probe ok\n");
-
-@@ -1938,6 +1972,8 @@ static int s3c2410_udc_remove(struct platform_device *pdev)
- if (udc_info && udc_info->vbus_pin > 0) {
- irq = gpio_to_irq(udc_info->vbus_pin);
- free_irq(irq, udc);
-+ } else if (udc_info && udc_info->get_vbus_status) {
-+ del_timer_sync(&vbus_poll_timer);
- }
-
- free_irq(IRQ_USBD, udc);
-@@ -2012,12 +2048,14 @@ static int __init udc_init(void)
-
- dprintk(DEBUG_NORMAL, "%s: version %s\n", gadget_name, DRIVER_VERSION);
-
-+#ifdef CONFIG_USB_GADGET_DEBUG_FS
- s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL);
- if (IS_ERR(s3c2410_udc_debugfs_root)) {
- printk(KERN_ERR "%s: debugfs dir creation failed %ld\n",
- gadget_name, PTR_ERR(s3c2410_udc_debugfs_root));
- s3c2410_udc_debugfs_root = NULL;
- }
-+#endif
-
- retval = platform_driver_register(&udc_driver_2410);
- if (retval)
-diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
-index a68af2d..3b85d41 100644
---- a/drivers/usb/host/ohci-s3c2410.c
-+++ b/drivers/usb/host/ohci-s3c2410.c
-@@ -21,6 +21,8 @@
-
- #include <linux/platform_device.h>
- #include <linux/clk.h>
-+#include <mach/gpio-fns.h>
-+#include <mach/regs-gpio.h>
- #include <plat/usb-control.h>
-
- #define valid_port(idx) ((idx) == 1 || (idx) == 2)
-@@ -306,6 +308,42 @@ static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc)
- local_irq_restore(flags);
- }
-
-+/* switching of USB pads */
-+static ssize_t show_usb_mode(struct device *dev, struct device_attribute *attr,
-+ char *buf)
-+{
-+ if (__raw_readl(S3C24XX_MISCCR) & S3C2410_MISCCR_USBHOST)
-+ return sprintf(buf, "host\n");
-+
-+ return sprintf(buf, "device\n");
-+}
-+
-+static ssize_t set_usb_mode(struct device *dev, struct device_attribute *attr,
-+ const char *buf, size_t count)
-+{
-+ if (!strncmp(buf, "host", 4)) {
-+ printk(KERN_WARNING "s3c2410: changing usb to host\n");
-+ s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST,
-+ S3C2410_MISCCR_USBHOST);
-+ /* FIXME:
-+ * - call machine-specific disable-pullup function i
-+ * - enable +Vbus (if hardware supports it)
-+ */
-+ s3c2410_gpio_setpin(S3C2410_GPB(9), 0);
-+ } else if (!strncmp(buf, "device", 6)) {
-+ printk(KERN_WARNING "s3c2410: changing usb to device\n");
-+ s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST, 0);
-+ s3c2410_gpio_setpin(S3C2410_GPB(9), 1);
-+ } else {
-+ printk(KERN_WARNING "s3c2410: unknown mode\n");
-+ return -EINVAL;
-+ }
-+
-+ return count;
-+}
-+
-+static DEVICE_ATTR(usb_mode, S_IRUGO | S_IWUSR, show_usb_mode, set_usb_mode);
-+
- /* may be called without controller electrically present */
- /* may be called with controller, bus, and devices active */
-
-@@ -486,15 +524,23 @@ static int ohci_hcd_s3c2410_drv_remove(struct platform_device *pdev)
- return 0;
- }
-
-+static int ohci_hcd_s3c2410_drv_resume(struct platform_device *pdev)
-+{
-+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
-+
-+ ohci_finish_controller_resume(hcd);
-+ return 0;
-+}
-+
- static struct platform_driver ohci_hcd_s3c2410_driver = {
- .probe = ohci_hcd_s3c2410_drv_probe,
- .remove = ohci_hcd_s3c2410_drv_remove,
- .shutdown = usb_hcd_platform_shutdown,
- /*.suspend = ohci_hcd_s3c2410_drv_suspend, */
-- /*.resume = ohci_hcd_s3c2410_drv_resume, */
-+ .resume = ohci_hcd_s3c2410_drv_resume,
- .driver = {
- .owner = THIS_MODULE,
-- .name = "s3c2410-ohci",
-+ .name = "s3c-ohci",
- },
- };
-
---
-1.5.6.5
-
+++ /dev/null
-From 15f219822a30534756518cd8c4dfade95c4959c2 Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Tue, 21 Jul 2009 12:51:57 +0200
-Subject: [PATCH] 110-serial.patch
-
----
- drivers/serial/samsung.c | 19 +++++++++++++++++++
- 1 files changed, 19 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
-index bf0af79..64c35d1 100644
---- a/drivers/serial/samsung.c
-+++ b/drivers/serial/samsung.c
-@@ -1263,6 +1263,13 @@ module_exit(s3c24xx_serial_modexit);
- #ifdef CONFIG_SERIAL_SAMSUNG_CONSOLE
-
- static struct uart_port *cons_uart;
-+static int cons_silenced;
-+
-+void s3c24xx_serial_console_set_silence(int silenced)
-+{
-+ cons_silenced = silenced;
-+}
-+EXPORT_SYMBOL(s3c24xx_serial_console_set_silence);
-
- static int
- s3c24xx_serial_console_txrdy(struct uart_port *port, unsigned int ufcon)
-@@ -1287,9 +1294,21 @@ static void
- s3c24xx_serial_console_putchar(struct uart_port *port, int ch)
- {
- unsigned int ufcon = rd_regl(cons_uart, S3C2410_UFCON);
-+ unsigned int umcon = rd_regl(cons_uart, S3C2410_UMCON);
-+
-+ if (cons_silenced)
-+ return;
-+
-+ /* If auto HW flow control enabled, temporarily turn it off */
-+ if (umcon & S3C2410_UMCOM_AFC)
-+ wr_regl(port, S3C2410_UMCON, (umcon & !S3C2410_UMCOM_AFC));
-+
- while (!s3c24xx_serial_console_txrdy(port, ufcon))
- barrier();
- wr_regb(cons_uart, S3C2410_UTXH, ch);
-+
-+ if (umcon & S3C2410_UMCOM_AFC)
-+ wr_regl(port, S3C2410_UMCON, umcon);
- }
-
- static void
---
-1.5.6.5
-
+++ /dev/null
-diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
-index d84c880..3e79f43 100644
---- a/drivers/mmc/core/core.c
-+++ b/drivers/mmc/core/core.c
-@@ -59,10 +59,11 @@ static int mmc_schedule_delayed_work(struct delayed_work *work,
- /*
- * Internal function. Flush all scheduled work from the MMC work queue.
- */
--static void mmc_flush_scheduled_work(void)
-+void mmc_flush_scheduled_work(void)
- {
- flush_workqueue(workqueue);
- }
-+EXPORT_SYMBOL_GPL(mmc_flush_scheduled_work);
-
- /**
- * mmc_request_done - finish processing an MMC request
---- a/include/linux/mmc/core.h
-+++ b/include/linux/mmc/core.h
-@@ -129,6 +129,8 @@ struct mmc_request {
- struct mmc_host;
- struct mmc_card;
-
-+extern void mmc_flush_scheduled_work(void);
-+
- extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
- extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
- extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
-diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
-index 891ef18..fa1889a 100644
---- a/drivers/mmc/host/Kconfig
-+++ b/drivers/mmc/host/Kconfig
-@@ -55,6 +55,18 @@ config MMC_SDHCI_PCI
-
- If unsure, say N.
-
-+config MMC_SDHCI_S3C
-+ tristate "SDHCI support on Samsung S3C SoC"
-+ depends on MMC_SDHCI && PLAT_S3C24XX
-+ help
-+ This selects the Secure Digital Host Controller Interface (SDHCI)
-+ often referrered to as the HSMMC block in some of the Samsung S3C
-+ range of SoC.
-+
-+ If you have a controller with this interface, say Y or M here.
-+
-+ If unsure, say N.
-+
- config MMC_RICOH_MMC
- tristate "Ricoh MMC Controller Disabler (EXPERIMENTAL)"
- depends on MMC_SDHCI_PCI
-diff --git a/arch/arm/plat-s3c/include/plat/sdhci.h b/arch/arm/plat-s3c/include/plat/sdhci.h
-index f615308..570da2d 100644
---- a/arch/arm/plat-s3c/include/plat/sdhci.h
-+++ b/arch/arm/plat-s3c/include/plat/sdhci.h
-@@ -29,6 +29,7 @@ struct mmc_ios;
- * is necessary the controllers and/or GPIO blocks require the
- * changing of driver-strength and other controls dependant on
- * the card and speed of operation.
-+ * sdhci_host: Pointer kept during init, allows presence change notification
- *
- * Initialisation data specific to either the machine or the platform
- * for the device driver to use or call-back when configuring gpio or
-@@ -45,8 +46,11 @@ struct s3c_sdhci_platdata {
- void __iomem *regbase,
- struct mmc_ios *ios,
- struct mmc_card *card);
-+ struct sdhci_host * sdhci_host;
- };
-
-+extern void sdhci_s3c_force_presence_change(struct platform_device *pdev);
-+
- /**
- * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device.
- * @pd: Platform data to register to device.
---- /dev/null
-+++ b/arch/arm/mach-s3c2410/include/mach/mci.h
-@@ -0,0 +1,13 @@
-+#ifndef _ARCH_MCI_H
-+#define _ARCH_MCI_H
-+
-+struct s3c24xx_mci_pdata {
-+ unsigned int gpio_detect;
-+ unsigned int gpio_wprotect;
-+ unsigned long ocr_avail;
-+ unsigned int do_dma;
-+ void (*set_power)(unsigned char power_mode,
-+ unsigned short vdd);
-+};
-+
-+#endif /* _ARCH_NCI_H */
-diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
-index ac1f7ea..f7f8f31 100644
---- a/arch/arm/mach-s3c2440/s3c2440.c
-+++ b/arch/arm/mach-s3c2440/s3c2440.c
-@@ -46,6 +46,9 @@ int __init s3c2440_init(void)
- s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
- s3c_device_wdt.resource[1].end = IRQ_S3C2440_WDT;
-
-+ /* make sure SD/MMC driver can distinguish 2440 from 2410 */
-+ s3c_device_sdi.name = "s3c2440-sdi";
-+
- /* register our system device for everything else */
-
- return sysdev_register(&s3c2440_sysdev);
-diff --git a/arch/arm/mach-s3c2442/s3c2442.c b/arch/arm/mach-s3c2442/s3c2442.c
-index 4663bdc..9602d57 100644
---- a/arch/arm/mach-s3c2442/s3c2442.c
-+++ b/arch/arm/mach-s3c2442/s3c2442.c
-@@ -21,6 +21,7 @@
-
- #include <plat/s3c2442.h>
- #include <plat/cpu.h>
-+#include <plat/devs.h>
-
- static struct sys_device s3c2442_sysdev = {
- .cls = &s3c2442_sysclass,
-@@ -30,5 +31,8 @@ int __init s3c2442_init(void)
- {
- printk("S3C2442: Initialising architecture\n");
-
-+ /* make sure SD/MMC driver can distinguish 2440 from 2410 */
-+ s3c_device_sdi.name = "s3c2440-sdi";
-+
- return sysdev_register(&s3c2442_sysdev);
- }
-diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
-index cf153f6..c25f464 100644
---- a/drivers/mmc/host/Makefile
-+++ b/drivers/mmc/host/Makefile
-@@ -13,6 +13,7 @@ endif
- obj-$(CONFIG_MMC_MXC) += mxcmmc.o
- obj-$(CONFIG_MMC_SDHCI) += sdhci.o
- obj-$(CONFIG_MMC_SDHCI_PCI) += sdhci-pci.o
-+obj-$(CONFIG_MMC_SDHCI_S3C) += sdhci-s3c.o
- obj-$(CONFIG_MMC_RICOH_MMC) += ricoh_mmc.o
- obj-$(CONFIG_MMC_SDHCI_OF) += sdhci-of.o
- obj-$(CONFIG_MMC_SDHCI_PLTFM) += sdhci-pltfm.o
-diff --git a/drivers/mmc/host/s3cmci.h b/drivers/mmc/host/s3cmci.h
-index ca1ba3d..7f80047 100644
---- a/drivers/mmc/host/s3cmci.h
-+++ b/drivers/mmc/host/s3cmci.h
-@@ -8,6 +8,10 @@
- * published by the Free Software Foundation.
- */
-
-+
-+#include <mach/regs-sdi.h>
-+#include <linux/regulator/consumer.h>
-+
- /* FIXME: DMA Resource management ?! */
- #define S3CMCI_DMA 0
-
-@@ -68,7 +72,16 @@ struct s3cmci_host {
- unsigned int ccnt, dcnt;
- struct tasklet_struct pio_tasklet;
-
-+ /*
-+ * Here's where we save the registers during suspend. Note that we skip
-+ * SDIDATA, which is at different positions on 2410 and 2440, so
-+ * there's no "+1" in the array size.
-+ */
-+ u32 saved[(S3C2410_SDIIMSK-S3C2410_SDICON)/4];
-+
- #ifdef CONFIG_CPU_FREQ
- struct notifier_block freq_transition;
- #endif
-+
-+ struct regulator *regulator;
- };
-diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
-index 8c08cd7..b3cded4 100644
---- a/drivers/mmc/host/s3cmci.c
-+++ b/drivers/mmc/host/s3cmci.c
-@@ -2,6 +2,7 @@
- * linux/drivers/mmc/s3cmci.h - Samsung S3C MCI driver
- *
- * Copyright (C) 2004-2006 maintech GmbH, Thomas Kleffel <tk@maintech.de>
-+ * Copyright (C) 2007 Harald Welte <laforge@gnumonks.org>
- *
- * Current driver maintained by Ben Dooks and Simtec Electronics
- * Copyright (C) 2008 Simtec Electronics <ben-linux@fluff.org>
-@@ -25,9 +26,18 @@
-
- #include <mach/regs-sdi.h>
- #include <mach/regs-gpio.h>
-+#include <mach/hardware.h>
-
- #include <plat/mci.h>
-
-+#include <asm/dma.h>
-+#include <asm/dma-mapping.h>
-+
-+#include <asm/io.h>
-+#include <mach/regs-gpio.h>
-+#include <mach/mci.h>
-+#include <mach/dma.h>
-+
- #include "s3cmci.h"
-
- #define DRIVER_NAME "s3c-mci"
-@@ -48,6 +58,9 @@ static const int dbgmap_err = dbg_fail;
- static const int dbgmap_info = dbg_info | dbg_conf;
- static const int dbgmap_debug = dbg_err | dbg_debug;
-
-+static int f_max = -1; /* override maximum frequency limit */
-+static int persist; /* keep interface alive across suspend/resume */
-+
- #define dbg(host, channels, args...) \
- do { \
- if (dbgmap_err & channels) \
-@@ -281,8 +294,11 @@ static void do_pio_read(struct s3cmci_host *host)
- * an even multiple of 4. */
- if (fifo >= host->pio_bytes)
- fifo = host->pio_bytes;
-- else
-+ else {
- fifo -= fifo & 3;
-+ if (!fifo)
-+ break;
-+ }
-
- host->pio_bytes -= fifo;
- host->pio_count += fifo;
-@@ -330,7 +346,7 @@ static void do_pio_write(struct s3cmci_host *host)
-
- to_ptr = host->base + host->sdidata;
-
-- while ((fifo = fifo_free(host)) > 3) {
-+ while ((fifo = fifo_free(host))) {
- if (!host->pio_bytes) {
- res = get_data_buffer(host, &host->pio_bytes,
- &host->pio_ptr);
-@@ -354,8 +370,11 @@ static void do_pio_write(struct s3cmci_host *host)
- * words, so round down to an even multiple of 4. */
- if (fifo >= host->pio_bytes)
- fifo = host->pio_bytes;
-- else
-+ else {
- fifo -= fifo & 3;
-+ if (!fifo)
-+ break;
-+ }
-
- host->pio_bytes -= fifo;
- host->pio_count += fifo;
-@@ -374,7 +393,6 @@ static void pio_tasklet(unsigned long data)
- {
- struct s3cmci_host *host = (struct s3cmci_host *) data;
-
--
- disable_irq(host->irq);
-
- if (host->pio_active == XFER_WRITE)
-@@ -615,7 +633,6 @@ irq_out:
-
- spin_unlock_irqrestore(&host->complete_lock, iflags);
- return IRQ_HANDLED;
--
- }
-
- /*
-@@ -1027,6 +1044,7 @@ static void s3cmci_send_request(struct mmc_host *mmc)
- dbg(host, dbg_err, "data prepare error %d\n", res);
- cmd->error = res;
- cmd->data->error = res;
-+ cmd->data->error = -EIO;
-
- mmc_request_done(mmc, mrq);
- return;
-@@ -1264,10 +1282,8 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
- host->is2440 = is2440;
-
- host->pdata = pdev->dev.platform_data;
-- if (!host->pdata) {
-- pdev->dev.platform_data = &s3cmci_def_pdata;
-+ if (!host->pdata)
- host->pdata = &s3cmci_def_pdata;
-- }
-
- spin_lock_init(&host->complete_lock);
- tasklet_init(&host->pio_tasklet, pio_tasklet, (unsigned long) host);
-@@ -1380,6 +1396,18 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
- mmc->f_min = host->clk_rate / (host->clk_div * 256);
- mmc->f_max = host->clk_rate / host->clk_div;
-
-+ if (f_max >= 0) {
-+ unsigned f = f_max;
-+
-+ if (f < mmc->f_min)
-+ f = mmc->f_min;
-+ if (mmc->f_max > f) {
-+ dev_info(&pdev->dev, "f_max lowered from %u to %u Hz\n",
-+ mmc->f_max, f);
-+ mmc->f_max = f;
-+ }
-+ }
-+
- if (host->pdata->ocr_avail)
- mmc->ocr_avail = host->pdata->ocr_avail;
-
-@@ -1492,18 +1520,60 @@ static int __devinit s3cmci_2440_probe(struct platform_device *dev)
-
- #ifdef CONFIG_PM
-
-+static int save_regs(struct mmc_host *mmc)
-+{
-+ struct s3cmci_host *host = mmc_priv(mmc);
-+ unsigned long flags;
-+ unsigned from;
-+ u32 *to = host->saved;
-+
-+ mmc_flush_scheduled_work();
-+
-+ local_irq_save(flags);
-+ for (from = S3C2410_SDICON; from != S3C2410_SDIIMSK+4; from += 4)
-+ if (from != host->sdidata)
-+ *to++ = readl(host->base + from);
-+ BUG_ON(to-host->saved != ARRAY_SIZE(host->saved));
-+ local_irq_restore(flags);
-+
-+ return 0;
-+}
-+
-+static int restore_regs(struct mmc_host *mmc)
-+{
-+ struct s3cmci_host *host = mmc_priv(mmc);
-+ unsigned long flags;
-+ unsigned to;
-+ u32 *from = host->saved;
-+
-+ /*
-+ * Before we begin with the necromancy, make sure we don't
-+ * inadvertently start something we'll regret microseconds later.
-+ */
-+ from[S3C2410_SDICMDCON - S3C2410_SDICON] = 0;
-+
-+ local_irq_save(flags);
-+ for (to = S3C2410_SDICON; to != S3C2410_SDIIMSK+4; to += 4)
-+ if (to != host->sdidata)
-+ writel(*from++, host->base + to);
-+ BUG_ON(from-host->saved != ARRAY_SIZE(host->saved));
-+ local_irq_restore(flags);
-+
-+ return 0;
-+}
-+
- static int s3cmci_suspend(struct platform_device *dev, pm_message_t state)
- {
- struct mmc_host *mmc = platform_get_drvdata(dev);
-
-- return mmc_suspend_host(mmc, state);
-+ return persist ? save_regs(mmc) : mmc_suspend_host(mmc, state);
- }
-
- static int s3cmci_resume(struct platform_device *dev)
- {
- struct mmc_host *mmc = platform_get_drvdata(dev);
-
-- return mmc_resume_host(mmc);
-+ return persist ? restore_regs(mmc) : mmc_resume_host(mmc);
- }
-
- #else /* CONFIG_PM */
-@@ -1561,9 +1631,13 @@ static void __exit s3cmci_exit(void)
- module_init(s3cmci_init);
- module_exit(s3cmci_exit);
-
-+module_param(f_max, int, 0644);
-+module_param(persist, int, 0644);
-+
- MODULE_DESCRIPTION("Samsung S3C MMC/SD Card Interface driver");
- MODULE_LICENSE("GPL v2");
- MODULE_AUTHOR("Thomas Kleffel <tk@maintech.de>, Ben Dooks <ben-linux@fluff.org>");
- MODULE_ALIAS("platform:s3c2410-sdi");
- MODULE_ALIAS("platform:s3c2412-sdi");
- MODULE_ALIAS("platform:s3c2440-sdi");
-+
-
+++ /dev/null
-diff --git a/arch/arm/plat-s3c/include/plat/nand.h b/arch/arm/plat-s3c/include/plat/nand.h
-index 18f9588..fff94e6 100644
---- a/arch/arm/plat-s3c/include/plat/nand.h
-+++ b/arch/arm/plat-s3c/include/plat/nand.h
-@@ -33,6 +33,8 @@ struct s3c2410_nand_set {
-
- int nr_chips;
- int nr_partitions;
-+ unsigned int flags;
-+#define S3C2410_NAND_BBT 0x0001
- char *name;
- int *nr_map;
- struct mtd_partition *partitions;
-@@ -51,6 +53,9 @@ struct s3c2410_platform_nand {
- int nr_sets;
- struct s3c2410_nand_set *sets;
-
-+ /* force software_ecc at runtime */
-+ int software_ecc;
-+
- void (*select_chip)(struct s3c2410_nand_set *,
- int chip);
- };
-diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
-index 11dc7e6..59637ac 100644
---- a/drivers/mtd/nand/s3c2410.c
-+++ b/drivers/mtd/nand/s3c2410.c
-@@ -491,7 +491,7 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
- if ((diff0 & ~(1<<fls(diff0))) == 0)
- return 1;
-
-- return -1;
-+ return -EBADMSG;
- }
-
- /* ECC functions
-@@ -774,9 +783,13 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
- chip->select_chip = s3c2410_nand_select_chip;
- chip->chip_delay = 50;
- chip->priv = nmtd;
-- chip->options = 0;
- chip->controller = &info->controller;
-
-+ if (set->flags & S3C2410_NAND_BBT)
-+ chip->options = NAND_USE_FLASH_BBT;
-+ else
-+ chip->options = 0;
-+
- switch (info->cpu_type) {
- case TYPE_S3C2410:
- chip->IO_ADDR_W = regs + S3C2410_NFDATA;
-@@ -816,7 +829,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
- nmtd->mtd.owner = THIS_MODULE;
- nmtd->set = set;
-
-- if (hardware_ecc) {
-+ if (!info->platform->software_ecc && hardware_ecc) {
- chip->ecc.calculate = s3c2410_nand_calculate_ecc;
- chip->ecc.correct = s3c2410_nand_correct_data;
- chip->ecc.mode = NAND_ECC_HW;
-
+++ /dev/null
---- a/arch/arm/mach-s3c2410/include/mach/spi-gpio.h
-+++ b/arch/arm/mach-s3c2410/include/mach/spi-gpio.h
-@@ -21,7 +21,8 @@ struct s3c2410_spigpio_info {
- int num_chipselect;
- int bus_num;
-
-- void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs);
-+ int non_blocking_transfer;
-+ void (*chip_select)(struct s3c2410_spigpio_info *spi, int csid, int cs);
- };
-
-
---- a/drivers/spi/spi_s3c24xx_gpio.c
-+++ b/drivers/spi/spi_s3c24xx_gpio.c
-@@ -92,7 +92,7 @@ static void s3c2410_spigpio_chipselect(s
- struct s3c2410_spigpio *sg = spidev_to_sg(dev);
-
- if (sg->info && sg->info->chip_select)
-- (sg->info->chip_select)(sg->info, value);
-+ (sg->info->chip_select)(sg->info, dev->chip_select, value);
- }
-
- static int s3c2410_spigpio_probe(struct platform_device *dev)
-@@ -113,9 +113,11 @@ static int s3c2410_spigpio_probe(struct
-
- platform_set_drvdata(dev, sp);
-
-- /* copy in the plkatform data */
-+ /* copy in the platform data */
- info = sp->info = dev->dev.platform_data;
-
-+ master->num_chipselect = info->num_chipselect;
-+
- /* setup spi bitbang adaptor */
- sp->bitbang.master = spi_master_get(master);
- sp->bitbang.master->bus_num = info->bus_num;
projects / openwrt / svn-archive / archive.git / commitdiff