From 6e28cf851f38d5473bf7f2dd4b75547779ba814c Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 28 Aug 2005 21:36:34 +0000 Subject: [PATCH] add usb and mtd driver SVN-Revision: 1776 --- openwrt/target/linux/linux-2.6/Makefile | 4 +- openwrt/target/linux/linux-2.6/config/brcm | 236 +- .../{001-bcm47xx.patch => 001-bcm947xx.patch} | 18937 +++++++--------- 3 files changed, 9020 insertions(+), 10157 deletions(-) rename openwrt/target/linux/linux-2.6/patches/brcm/{001-bcm47xx.patch => 001-bcm947xx.patch} (91%) diff --git a/openwrt/target/linux/linux-2.6/Makefile b/openwrt/target/linux/linux-2.6/Makefile index 7108321282..cefc8f835d 100644 --- a/openwrt/target/linux/linux-2.6/Makefile +++ b/openwrt/target/linux/linux-2.6/Makefile @@ -112,8 +112,8 @@ $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\ $(MODULES_DIR)/kernel/drivers/usb/storage/*.ko \ ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage)) $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\ - $(MODULES_DIR)/kernel/drivers/usb/printer.ko \ -,CONFIG_USB_PRINTER,kmod-usb-core,60,printer)) + $(MODULES_DIR)/kernel/drivers/usb/class/usblp.ko \ +,CONFIG_USB_PRINTER,kmod-usb-core,60,usblp)) $(eval $(call KMOD_template,IDE,ide,\ $(MODULES_DIR)/kernel/drivers/ide/*.ko \ $(MODULES_DIR)/kernel/drivers/ide/*/*.ko \ diff --git a/openwrt/target/linux/linux-2.6/config/brcm b/openwrt/target/linux/linux-2.6/config/brcm index 0c3841a6f6..56b8f15a25 100644 --- a/openwrt/target/linux/linux-2.6/config/brcm +++ b/openwrt/target/linux/linux-2.6/config/brcm @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12.5 -# Sun Aug 28 11:20:38 2005 +# Sun Aug 28 16:32:06 2005 # CONFIG_MIPS=y # CONFIG_MIPS64 is not set @@ -60,7 +60,7 @@ CONFIG_OBSOLETE_MODPARM=y # Machine selection # # CONFIG_MACH_JAZZ is not set -CONFIG_BCM47XX=y +CONFIG_BCM947XX=y # CONFIG_MACH_VR41XX is not set # CONFIG_TOSHIBA_JMR3927 is not set # CONFIG_MIPS_COBALT is not set @@ -133,7 +133,9 @@ CONFIG_CPU_HAS_SYNC=y # Bus options (PCI, PCMCIA, EISA, ISA, TC) # CONFIG_HW_HAS_PCI=y -# CONFIG_PCI is not set +CONFIG_PCI=y +# CONFIG_PCI_LEGACY_PROC is not set +CONFIG_PCI_NAMES=y CONFIG_MMU=y # @@ -144,6 +146,7 @@ CONFIG_MMU=y # # PCI Hotplug Support # +# CONFIG_HOTPLUG_PCI is not set # # Executable file formats @@ -214,11 +217,13 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_COMPLEX_MAPPINGS=y # CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_BCM47XX is not set +CONFIG_MTD_BCM47XX=y +# CONFIG_MTD_PCI is not set # # Self-contained MTD device drivers # +# CONFIG_MTD_PMC551 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -250,10 +255,16 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y # Block devices # # CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_INITRAMFS_SOURCE="" @@ -306,7 +317,39 @@ CONFIG_BLK_DEV_SD=m # # SCSI low-level drivers # +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_FC is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +CONFIG_SCSI_QLA2XXX=m +# CONFIG_SCSI_QLA21XX is not set +# CONFIG_SCSI_QLA22XX is not set +# CONFIG_SCSI_QLA2300 is not set +# CONFIG_SCSI_QLA2322 is not set +# CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # @@ -317,14 +360,17 @@ CONFIG_BLK_DEV_SD=m # # Fusion MPT device support # +# CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # +# CONFIG_IEEE1394 is not set # # I2O device support # +# CONFIG_I2O is not set # # Networking support @@ -498,10 +544,14 @@ CONFIG_BT_HIDP=m # # Bluetooth device drivers # +# CONFIG_BT_HCIUSB is not set CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y CONFIG_BT_HCIUART_BCSP_TXCRC=y +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set @@ -509,23 +559,51 @@ CONFIG_NETDEVICES=y # CONFIG_EQUALIZER is not set CONFIG_TUN=m +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_NET_VENDOR_3COM is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set # # Ethernet (1000 Mbit) # +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SK98LIN is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) # +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set # # Token Ring devices # +# CONFIG_TR is not set # # Wireless LAN (non-hamradio) @@ -536,14 +614,28 @@ CONFIG_NET_RADIO=y # Obsolete Wireless cards support (pre-802.11) # # CONFIG_STRIP is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +# CONFIG_HERMES is not set # CONFIG_ATMEL is not set +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +# CONFIG_PRISM54 is not set +CONFIG_NET_WIRELESS=y + # # Wan interfaces # # CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set +# CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set @@ -597,6 +689,7 @@ CONFIG_MOUSE_PS2=m CONFIG_SERIO=y # CONFIG_SERIO_I8042 is not set CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=m # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set @@ -620,6 +713,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4 # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -639,9 +733,21 @@ CONFIG_WATCHDOG_NOWAYOUT=y # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set # # Ftape, the floppy tape device driver @@ -652,6 +758,7 @@ CONFIG_RTC=y # # TPM devices # +# CONFIG_TCG_TPM is not set # # I2C support @@ -689,8 +796,125 @@ CONFIG_RTC=y # # USB support # -# CONFIG_USB_ARCH_HAS_HCD is not set -# CONFIG_USB_ARCH_HAS_OHCI is not set +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +# CONFIG_USB_ACM is not set +CONFIG_USB_PRINTER=m + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_MTOUCH is not set +# CONFIG_USB_EGALAX is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Multimedia devices +# +# CONFIG_USB_DABUSB is not set + +# +# Video4Linux support is needed for USB Multimedia device support +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_ZD1201 is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set + +# +# USB ATM/DSL drivers +# # # USB Gadget Support diff --git a/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm47xx.patch b/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch similarity index 91% rename from openwrt/target/linux/linux-2.6/patches/brcm/001-bcm47xx.patch rename to openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch index 708aac75b4..2e9bca7a14 100644 --- a/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm47xx.patch +++ b/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch @@ -1,24 +1,23 @@ diff -Nur linux-2.6.12.5/arch/mips/Kconfig linux-2.6.12.5-brcm/arch/mips/Kconfig --- linux-2.6.12.5/arch/mips/Kconfig 2005-08-15 02:20:18.000000000 +0200 -+++ linux-2.6.12.5-brcm/arch/mips/Kconfig 2005-08-28 11:12:20.404863104 +0200 -@@ -40,6 +40,16 @@ ++++ linux-2.6.12.5-brcm/arch/mips/Kconfig 2005-08-28 16:21:04.700803432 +0200 +@@ -40,6 +40,15 @@ Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and Olivetti M700-10 workstations. -+config BCM47XX -+ bool "Support for BCM47xx based boards" ++config BCM947XX ++ bool "Support for BCM947xx based boards" + select DMA_NONCOHERENT + select HW_HAS_PCI + select IRQ_CPU -+# select SYS_SUPPORTS_32BIT_KERNEL + select CPU_LITTLE_ENDIAN + help -+ Support for BCM47xx based boards ++ Support for BCM947xx based boards + config ACER_PICA_61 bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)" depends on MACH_JAZZ && EXPERIMENTAL -@@ -974,7 +984,7 @@ +@@ -974,7 +983,7 @@ config CPU_LITTLE_ENDIAN bool "Generate little endian code" @@ -1695,7 +1694,7 @@ diff -Nur linux-2.6.12.5/arch/mips/Kconfig.orig linux-2.6.12.5-brcm/arch/mips/Kc + default y diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefile --- linux-2.6.12.5/arch/mips/Makefile 2005-08-15 02:20:18.000000000 +0200 -+++ linux-2.6.12.5-brcm/arch/mips/Makefile 2005-08-28 11:35:08.381898984 +0200 ++++ linux-2.6.12.5-brcm/arch/mips/Makefile 2005-08-28 16:39:59.077334424 +0200 @@ -79,7 +79,7 @@ cflags-y += -I $(TOPDIR)/include/asm/gcc cflags-y += -G 0 -mno-abicalls -fno-pic -pipe @@ -1725,31 +1724,16 @@ diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefi # +# Broadcom BCM47XX boards +# -+core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/ arch/mips/bcm47xx/broadcom/ -+cflags-$(CONFIG_BCM47XX) += -Iarch/mips/bcm47xx/broadcom/include -+load-$(CONFIG_BCM47XX) := 0xffffffff80001000 ++core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/ ++cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include ++load-$(CONFIG_BCM947XX) := 0xffffffff80001000 + + +# # SNI RM200 PCI # core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/ -@@ -715,6 +724,14 @@ - all: vmlinux.ecoff - endif - -+ifdef CONFIG_BCM47XX -+all: bzImage -+ -+zImage bzImage: vmlinux -+ @$(MAKE) -C arch/mips/bcm47xx/compressed vmlinux -+ -+endif -+ - vmlinux.ecoff vmlinux.rm200: $(vmlinux-32) - +@$(call makeboot,$@) - -@@ -729,6 +746,7 @@ +@@ -729,6 +738,7 @@ archclean: @$(MAKE) $(clean)=arch/mips/boot @$(MAKE) $(clean)=arch/mips/lasat @@ -1757,9 +1741,9 @@ diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefi # Generate @@ -2466,9 +2450,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmsrom.c linux-2.6.12.5-brc + return (rc); +} + -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmutils.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/bcmutils.c 2005-08-28 11:12:20.428859456 +0200 +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c 2005-08-28 11:12:20.428859456 +0200 @@ -0,0 +1,691 @@ +/* + * Misc useful OS-independent routines. @@ -2480,7 +2464,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-br + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * $Id: bcmutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ + +#include @@ -3161,9 +3145,9 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/bcmutils.c linux-2.6.12.5-br + + + -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/hnddma.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/hnddma.c 2005-08-28 11:12:20.430859152 +0200 +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c 2005-08-28 11:12:20.430859152 +0200 @@ -0,0 +1,763 @@ +/* + * Generic Broadcom Home Networking Division (HND) DMA module. @@ -3177,7 +3161,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: hnddma.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ + +#include @@ -3928,4604 +3912,3825 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/hnddma.c linux-2.6.12.5-brcm +{ + return (NTXDACTIVE(di->txin, di->txout)); +} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcm4710.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcm4710.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcm4710.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcm4710.h 2005-08-28 11:12:20.430859152 +0200 -@@ -0,0 +1,90 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c 2005-08-28 11:12:20.476852160 +0200 +@@ -0,0 +1,420 @@ +/* -+ * BCM4710 address space map and definitions -+ * Think twice before adding to this file, this is not the kitchen sink -+ * These definitions are not guaranteed for all 47xx chips, only the 4710 ++ * Linux OS Independent Layer + * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: linux_osl.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ + */ + -+#ifndef _bcm4710_h_ -+#define _bcm4710_h_ -+ -+/* Address map */ -+#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */ -+#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ -+#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ -+#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ -+#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -+#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */ ++#define LINUX_OSL + -+/* Core register space */ -+#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */ -+#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */ -+#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */ -+#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */ -+#define BCM4710_REG_USB 0x18004000 /* USB core registers */ -+#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */ -+#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */ -+#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */ -+#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */ ++#include ++#include ++#include ++#include ++#include ++#include ++#ifdef mips ++#include ++#endif ++#include + -+#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */ -+#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */ -+#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */ -+#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */ -+#define BCM4710_PROG 0x1f800000 /* Programable interface */ -+#define BCM4710_FLASH 0x1fc00000 /* Flash */ ++#define PCI_CFG_RETRY 10 + -+#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ ++void* ++osl_pktget(void *drv, uint len, bool send) ++{ ++ struct sk_buff *skb; + -+#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300) ++ if ((skb = dev_alloc_skb(len)) == NULL) ++ return (NULL); + -+#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000) -+#define BCM4710_LED (BCM4710_EXTIF + 0x00900000) ++ skb_put(skb, len); + -+#define SBFLAG_PCI 0 -+#define SBFLAG_ENET0 1 -+#define SBFLAG_ILINE20 2 -+#define SBFLAG_CODEC 3 -+#define SBFLAG_USB 4 -+#define SBFLAG_EXTIF 5 -+#define SBFLAG_ENET1 6 ++ /* ensure the cookie field is cleared */ ++ PKTSETCOOKIE(skb, NULL); + -+#ifdef CONFIG_HWSIM -+#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0) -+#else -+#define BCM4710_TRACE(trval) -+#endif ++ return ((void*) skb); ++} + ++void ++osl_pktfree(void *p) ++{ ++ struct sk_buff *skb, *nskb; + -+/* BCM94702 CPCI -ExtIF used for LocalBus devs */ ++ skb = (struct sk_buff*) p; + -+#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF -+#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000) -+#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000) -+#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR -+#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000) -+#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000) -+#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ -+#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0) ++ /* perversion: we use skb->next to chain multi-skb packets */ ++ while (skb) { ++ nskb = skb->next; ++ skb->next = NULL; ++ if (skb->destructor) { ++ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ ++ dev_kfree_skb_any(skb); ++ } else { ++ /* can free immediately (even in_irq()) if destructor does not exist */ ++ dev_kfree_skb(skb); ++ } ++ skb = nskb; ++ } ++} + -+#define LED_REG(x) \ -+ (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x))) ++uint32 ++osl_pci_read_config(void *loc, uint offset, uint size) ++{ ++ struct pci_dev *pdev; ++ uint val; ++ uint retry=PCI_CFG_RETRY; + -+/* -+ * Reset function implemented in PLD. Read or write should trigger hard reset -+ */ -+#define SYS_HARD_RESET() \ -+ { for (;;) \ -+ *( (volatile unsigned char *)\ -+ KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \ -+ } ++ /* only 4byte access supported */ ++ ASSERT(size == 4); + -+#endif /* _bcm4710_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmdevs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmdevs.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmdevs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmdevs.h 2005-08-28 11:12:20.431859000 +0200 -@@ -0,0 +1,238 @@ -+/* -+ * Broadcom device-specific manifest constants. -+ * -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ */ ++ pdev = (struct pci_dev*)loc; ++ do { ++ pci_read_config_dword(pdev, offset, &val); ++ if (val != 0xffffffff) ++ break; ++ } while (retry--); + -+#ifndef _BCMDEVS_H -+#define _BCMDEVS_H + ++ return (val); ++} + -+/* Known PCI vendor Id's */ -+#define VENDOR_EPIGRAM 0xfeda -+#define VENDOR_BROADCOM 0x14e4 -+#define VENDOR_3COM 0x10b7 -+#define VENDOR_NETGEAR 0x1385 -+#define VENDOR_DIAMOND 0x1092 -+#define VENDOR_DELL 0x1028 -+#define VENDOR_HP 0x0e11 -+#define VENDOR_APPLE 0x106b ++void ++osl_pci_write_config(void *loc, uint offset, uint size, uint val) ++{ ++ struct pci_dev *pdev; ++ uint retry=PCI_CFG_RETRY; + -+/* PCI Device Id's */ -+#define BCM4210_DEVICE_ID 0x1072 /* never used */ -+#define BCM4211_DEVICE_ID 0x4211 -+#define BCM4230_DEVICE_ID 0x1086 /* never used */ -+#define BCM4231_DEVICE_ID 0x4231 ++ /* only 4byte access supported */ ++ ASSERT(size == 4); + -+#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ -+#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ -+#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ -+#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ ++ pdev = (struct pci_dev*)loc; + -+#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ -+#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ ++ do { ++ pci_write_config_dword(pdev, offset, val); ++ if (offset!=PCI_BAR0_WIN) ++ break; ++ if (osl_pci_read_config(loc,offset,size) == val) ++ break; ++ } while (retry--); + -+#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ -+#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ ++} + -+#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */ -+#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ -+#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ -+#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ -+#define BCM47XX_USB_ID 0x4715 /* 47xx usb */ -+#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ -+#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ -+#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ ++void ++osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) ++{ ++ ASSERT(0); ++} + -+#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ ++void ++osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) ++{ ++ ASSERT(0); ++} + -+#define BCM4610_DEVICE_ID 0x4610 /* 4610 primary function 0 */ -+#define BCM4610_ILINE_ID 0x4611 /* 4610 iline100 */ -+#define BCM4610_V90_ID 0x4612 /* 4610 v90 codec */ -+#define BCM4610_ENET_ID 0x4613 /* 4610 enet */ -+#define BCM4610_EXT_ID 0x4614 /* 4610 external i/f */ -+#define BCM4610_USB_ID 0x4615 /* 4610 usb */ ++void ++osl_assert(char *exp, char *file, int line) ++{ ++ char tempbuf[255]; + -+#define BCM4402_DEVICE_ID 0x4402 /* 4402 primary function 0 */ -+#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ -+#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ ++ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); ++ panic(tempbuf); ++} + -+#define BCM4301_DEVICE_ID 0x4301 /* 4301 primary function 0 */ -+#define BCM4301_D11B_ID 0x4301 /* 4301 802.11b */ ++/* ++ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++ */ ++#ifdef BINOSL + -+#define BCM4307_DEVICE_ID 0x4307 /* 4307 primary function 0 */ -+#define BCM4307_V90_ID 0x4305 /* 4307 v90 codec */ -+#define BCM4307_ENET_ID 0x4306 /* 4307 enet */ -+#define BCM4307_D11B_ID 0x4307 /* 4307 802.11b */ ++int ++osl_printf(const char *format, ...) ++{ ++ va_list args; ++ char buf[1024]; ++ int len; + -+#define BCM4306_DEVICE_ID 0x4306 /* 4306 chipcommon chipid */ -+#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ -+#define BCM4306_D11G_ID2 0x4325 -+#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ -+#define BCM4306_UART_ID 0x4322 /* 4306 uart */ -+#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ -+#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ -+ -+#define BCM4309_PKG_ID 1 /* 4309 package id */ ++ /* sprintf into a local buffer because there *is* no "vprintk()".. */ ++ va_start(args, format); ++ len = vsprintf(buf, format, args); ++ va_end(args); + -+#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ -+#define BCM4303_PKG_ID 2 /* 4303 package id */ ++ if (len > sizeof (buf)) { ++ printk("osl_printf: buffer overrun\n"); ++ return (0); ++ } + -+#define BCM4310_DEVICE_ID 0x4310 /* 4310 chipcommon chipid */ -+#define BCM4310_D11B_ID 0x4311 /* 4310 802.11b */ -+#define BCM4310_UART_ID 0x4312 /* 4310 uart */ -+#define BCM4310_ENET_ID 0x4313 /* 4310 enet */ -+#define BCM4310_USB_ID 0x4315 /* 4310 usb */ ++ return (printk(buf)); ++} + -+#define BCM4704_DEVICE_ID 0x4704 /* 4704 chipcommon chipid */ -+#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ ++int ++osl_sprintf(char *buf, const char *format, ...) ++{ ++ va_list args; ++ int rc; + -+#define BCM4317_DEVICE_ID 0x4317 /* 4317 chip common chipid */ ++ va_start(args, format); ++ rc = vsprintf(buf, format, args); ++ va_end(args); ++ return (rc); ++} + -+#define BCM4712_DEVICE_ID 0x4712 /* 4712 chipcommon chipid */ -+#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ -+#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ ++int ++osl_strcmp(const char *s1, const char *s2) ++{ ++ return (strcmp(s1, s2)); ++} + -+#define SDIOH_FPGA_ID 0x4380 /* sdio host fpga */ ++int ++osl_strncmp(const char *s1, const char *s2, uint n) ++{ ++ return (strncmp(s1, s2, n)); ++} + -+#define BCM5365_DEVICE_ID 0x5365 /* 5365 chipcommon chipid */ ++int ++osl_strlen(char *s) ++{ ++ return (strlen(s)); ++} + ++char* ++osl_strcpy(char *d, const char *s) ++{ ++ return (strcpy(d, s)); ++} + -+/* PCMCIA vendor Id's */ ++char* ++osl_strncpy(char *d, const char *s, uint n) ++{ ++ return (strncpy(d, s, n)); ++} + -+#define VENDOR_BROADCOM_PCMCIA 0x02d0 ++void ++bcopy(const void *src, void *dst, int len) ++{ ++ memcpy(dst, src, len); ++} + -+/* SDIO vendor Id's */ -+#define VENDOR_BROADCOM_SDIO 0x00BF ++int ++bcmp(const void *b1, const void *b2, int len) ++{ ++ return (memcmp(b1, b2, len)); ++} + ++void ++bzero(void *b, int len) ++{ ++ memset(b, '\0', len); ++} + -+/* boardflags */ -+#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */ -+#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */ -+#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */ -+#define BFL_ENETSPI 0x0010 /* This board has ephy roboswitch spi */ -+#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */ -+#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */ -+#define BFL_ENETVLAN 0x0100 /* This board can do vlan */ ++void* ++osl_malloc(uint size) ++{ ++ return (kmalloc(size, GFP_ATOMIC)); ++} + -+/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ -+#define BOARD_GPIO_HWRAD_B 0x010 /* bit 4 is HWRAD input on 4301 */ -+#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */ -+#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */ -+#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ -+#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ -+#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ -+#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ -+#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ ++void ++osl_mfree(void *addr, uint size) ++{ ++ kfree(addr); ++} + -+/* Bus types */ -+#define SB_BUS 0 /* Silicon Backplane */ -+#define PCI_BUS 1 /* PCI target */ -+#define PCMCIA_BUS 2 /* PCMCIA target */ -+#define SDIO_BUS 3 /* SDIO target */ ++uint32 ++osl_readl(volatile uint32 *r) ++{ ++ return (readl(r)); ++} + -+/* Reference Board Types */ ++uint16 ++osl_readw(volatile uint16 *r) ++{ ++ return (readw(r)); ++} + -+#define BU4710_BOARD 0x0400 -+#define VSIM4710_BOARD 0x0401 -+#define QT4710_BOARD 0x0402 ++uint8 ++osl_readb(volatile uint8 *r) ++{ ++ return (readb(r)); ++} + -+#define BU4610_BOARD 0x0403 -+#define VSIM4610_BOARD 0x0404 ++void ++osl_writel(uint32 v, volatile uint32 *r) ++{ ++ writel(v, r); ++} + -+#define BU4307_BOARD 0x0405 -+#define BCM94301CB_BOARD 0x0406 -+#define BCM94301PC_BOARD 0x0406 /* Pcmcia 5v card */ -+#define BCM94301MP_BOARD 0x0407 -+#define BCM94307MP_BOARD 0x0408 -+#define BCMAP4307_BOARD 0x0409 ++void ++osl_writew(uint16 v, volatile uint16 *r) ++{ ++ writew(v, r); ++} + -+#define BU4309_BOARD 0x040a -+#define BCM94309CB_BOARD 0x040b -+#define BCM94309MP_BOARD 0x040c -+#define BCM4309AP_BOARD 0x040d ++void ++osl_writeb(uint8 v, volatile uint8 *r) ++{ ++ writeb(v, r); ++} + -+#define BCM94302MP_BOARD 0x040e ++void * ++osl_uncached(void *va) ++{ ++#ifdef mips ++ return ((void*)KSEG1ADDR(va)); ++#else ++ return ((void*)va); ++#endif ++} + -+#define VSIM4310_BOARD 0x040f -+#define BU4711_BOARD 0x0410 -+#define BCM94310U_BOARD 0x0411 -+#define BCM94310AP_BOARD 0x0412 -+#define BCM94310MP_BOARD 0x0414 ++uint ++osl_getcycles(void) ++{ ++ uint cycles; + -+#define BU4306_BOARD 0x0416 -+#define BCM94306CB_BOARD 0x0417 -+#define BCM94306MP_BOARD 0x0418 ++#if defined(mips) ++ cycles = read_c0_count() * 2; ++#elif defined(__i386__) ++ rdtscl(cycles); ++#else ++ cycles = 0; ++#endif ++ return cycles; ++} + -+#define BCM94710D_BOARD 0x041a -+#define BCM94710R1_BOARD 0x041b -+#define BCM94710R4_BOARD 0x041c -+#define BCM94710AP_BOARD 0x041d ++void * ++osl_reg_map(uint32 pa, uint size) ++{ ++ return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); ++} + ++void ++osl_reg_unmap(void *va) ++{ ++ iounmap(va); ++} + -+#define BU2050_BOARD 0x041f ++int ++osl_busprobe(uint32 *val, uint32 addr) ++{ ++#ifdef mips ++ return get_dbe(*val, (uint32*)addr); ++#else ++ *val = readl(addr); ++ return 0; ++#endif ++} + ++void* ++osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) ++{ ++ return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); ++} + -+#define BCM94309G_BOARD 0x0421 ++void ++osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) ++{ ++ pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); ++} + -+#define BCM94301PC3_BOARD 0x0422 /* Pcmcia 3.3v card */ ++uint ++osl_dma_map(void *dev, void *va, uint size, int direction) ++{ ++ int dir; + -+#define BU4704_BOARD 0x0423 -+#define BU4702_BOARD 0x0424 ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ return (pci_map_single(dev, va, size, dir)); ++} + -+#define BCM94306PC_BOARD 0x0425 /* pcmcia 3.3v 4306 card */ ++void ++osl_dma_unmap(void *dev, uint pa, uint size, int direction) ++{ ++ int dir; + -+#define BU4317_BOARD 0x0426 ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ pci_unmap_single(dev, (uint32)pa, size, dir); ++} + ++void ++osl_delay(uint usec) ++{ ++ udelay(usec); ++} + -+#define BCM94702MN_BOARD 0x0428 -+ -+/* BCM4702 1U CompactPCI Board */ -+#define BCM94702CPCI_BOARD 0x0429 -+ -+/* BCM4702 with BCM95380 VLAN Router */ -+#define BCM95380RR_BOARD 0x042a -+ -+/* cb4306 with SiGe PA */ -+#define BCM94306CBSG_BOARD 0x042b -+ -+/* mp4301 with 2050 radio */ -+#define BCM94301MPL_BOARD 0x042c -+ -+/* cb4306 with SiGe PA */ -+#define PCSG94306_BOARD 0x042d -+ -+/* bu4704 with sdram */ -+#define BU4704SD_BOARD 0x042e -+ -+/* Dual 11a/11g Router */ -+#define BCM94704AGR_BOARD 0x042f -+ -+/* 11a-only minipci */ -+#define BCM94308MP_BOARD 0x0430 -+ -+ -+ -+/* BCM94317 boards */ -+#define BCM94317CB_BOARD 0x0440 -+#define BCM94317MP_BOARD 0x0441 -+#define BCM94317PCMCIA_BOARD 0x0442 -+#define BCM94317SDIO_BOARD 0x0443 -+ -+#define BU4712_BOARD 0x0444 -+ -+/* BCM4712 boards */ -+#define BCM94712AGR_BOARD 0x0445 -+#define BCM94712AP_BOARD 0x0446 -+ -+/* BCM4702 boards */ -+#define CT4702AP_BOARD 0x0447 -+ -+#endif /* _BCMDEVS_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmendian.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmendian.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmendian.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmendian.h 2005-08-28 11:12:20.431859000 +0200 -@@ -0,0 +1,125 @@ -+/******************************************************************************* -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * local version of endian.h - byte order defines -+ ******************************************************************************/ -+ -+#ifndef _BCMENDIAN_H_ -+#define _BCMENDIAN_H_ -+ -+#include ++uchar* ++osl_pktdata(void *drv, void *skb) ++{ ++ return (((struct sk_buff*)skb)->data); ++} + -+/* Byte swap a 16 bit value */ -+#define BCMSWAP16(val) \ -+ ((uint16)( \ -+ (((uint16)(val) & (uint16)0x00ffU) << 8) | \ -+ (((uint16)(val) & (uint16)0xff00U) >> 8) )) -+ -+/* Byte swap a 32 bit value */ -+#define BCMSWAP32(val) \ -+ ((uint32)( \ -+ (((uint32)(val) & (uint32)0x000000ffUL) << 24) | \ -+ (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \ -+ (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \ -+ (((uint32)(val) & (uint32)0xff000000UL) >> 24) )) ++uint ++osl_pktlen(void *drv, void *skb) ++{ ++ return (((struct sk_buff*)skb)->len); ++} + -+static INLINE uint16 -+bcmswap16(uint16 val) ++void* ++osl_pktnext(void *drv, void *skb) +{ -+ return BCMSWAP16(val); ++ return (((struct sk_buff*)skb)->next); +} + -+static INLINE uint32 -+bcmswap32(uint32 val) ++void ++osl_pktsetnext(void *skb, void *x) +{ -+ return BCMSWAP32(val); ++ ((struct sk_buff*)skb)->next = (struct sk_buff*)x; +} + -+/* buf - start of buffer of shorts to swap */ -+/* len - byte length of buffer */ -+static INLINE void -+bcmswap16_buf(uint16 *buf, uint len) ++void ++osl_pktsetlen(void *drv, void *skb, uint len) +{ -+ len = len/2; ++ __skb_trim((struct sk_buff*)skb, len); ++} + -+ while(len--){ -+ *buf = bcmswap16(*buf); -+ buf++; -+ } ++uchar* ++osl_pktpush(void *drv, void *skb, int bytes) ++{ ++ return (skb_push((struct sk_buff*)skb, bytes)); +} + -+#ifndef hton16 -+#ifndef IL_BIGENDIAN -+#define HTON16(i) BCMSWAP16(i) -+#define hton16(i) bcmswap16(i) -+#define hton32(i) bcmswap32(i) -+#define ntoh16(i) bcmswap16(i) -+#define ntoh32(i) bcmswap32(i) -+#define ltoh16(i) (i) -+#define ltoh32(i) (i) -+#define htol16(i) (i) -+#define htol32(i) (i) -+#else -+#define HTON16(i) (i) -+#define hton16(i) (i) -+#define hton32(i) (i) -+#define ntoh16(i) (i) -+#define ntoh32(i) (i) -+#define ltoh16(i) bcmswap16(i) -+#define ltoh32(i) bcmswap32(i) -+#define htol16(i) bcmswap16(i) -+#define htol32(i) bcmswap32(i) -+#endif -+#endif ++uchar* ++osl_pktpull(void *drv, void *skb, int bytes) ++{ ++ return (skb_pull((struct sk_buff*)skb, bytes)); ++} + -+#ifndef IL_BIGENDIAN -+#define ltoh16_buf(buf, i) -+#define htol16_buf(buf, i) -+#else -+#define ltoh16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) -+#define htol16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) -+#endif ++void* ++osl_pktdup(void *drv, void *skb) ++{ ++ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); ++} + -+/* -+* load 16-bit value from unaligned little endian byte array. -+*/ -+static INLINE uint16 -+ltoh16_ua(uint8 *bytes) ++void* ++osl_pktcookie(void *skb) +{ -+ return (bytes[1]<<8)+bytes[0]; ++ return ((void*)((struct sk_buff*)skb)->csum); +} + -+/* -+* load 32-bit value from unaligned little endian byte array. -+*/ -+static INLINE uint32 -+ltoh32_ua(uint8 *bytes) ++void ++osl_pktsetcookie(void *skb, void *x) +{ -+ return (bytes[3]<<24)+(bytes[2]<<16)+(bytes[1]<<8)+bytes[0]; ++ ((struct sk_buff*)skb)->csum = (uint)x; +} + -+/* -+* load 16-bit value from unaligned big(network) endian byte array. -+*/ -+static INLINE uint16 -+ntoh16_ua(uint8 *bytes) ++void* ++osl_pktlink(void *skb) +{ -+ return (bytes[0]<<8)+bytes[1]; ++ return (((struct sk_buff*)skb)->prev); +} + -+/* -+* load 32-bit value from unaligned big(network) endian byte array. -+*/ -+static INLINE uint32 -+ntoh32_ua(uint8 *bytes) ++void ++osl_pktsetlink(void *skb, void *x) +{ -+ return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3]; ++ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; +} + -+#endif /* _BCMENDIAN_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenet47xx.h 2005-08-28 11:12:20.432858848 +0200 -@@ -0,0 +1,229 @@ ++#endif +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c 2005-08-28 11:12:20.478851856 +0200 +@@ -0,0 +1,950 @@ +/* -+ * Hardware-specific definitions for -+ * Broadcom BCM47XX 10/100 Mbps Ethernet cores. ++ * BCM47XX Sonics SiliconBackplane MIPS core routines + * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbmips.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ + -+#ifndef _bcmenet_47xx_h_ -+#define _bcmenet_47xx_h_ -+ ++#include ++#include ++#include +#include -+#include -+ -+#define BCMENET_NFILTERS 64 /* # ethernet address filter entries */ -+#define BCMENET_MCHASHBASE 0x200 /* multicast hash filter base address */ -+#define BCMENET_MCHASHSIZE 256 /* multicast hash filter size in bytes */ -+#define BCMENET_MAX_DMA 4096 /* chip has 12 bits of DMA addressing */ -+ -+/* power management event wakeup pattern constants */ -+#define BCMENET_NPMP 4 /* chip supports 4 wakeup patterns */ -+#define BCMENET_PMPBASE 0x400 /* wakeup pattern base address */ -+#define BCMENET_PMPSIZE 0x80 /* 128bytes each pattern */ -+#define BCMENET_PMMBASE 0x600 /* wakeup mask base address */ -+#define BCMENET_PMMSIZE 0x10 /* 128bits each mask */ -+ -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif /* PAD */ -+ -+/* sometimes you just need the enet mib definitions */ -+#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + +/* -+ * Host Interface Registers ++ * Memory segments (32bit kernel mode addresses) + */ -+typedef volatile struct _bcmenettregs { -+ /* Device and Power Control */ -+ uint32 devcontrol; -+ uint32 PAD[2]; -+ uint32 biststatus; -+ uint32 wakeuplength; -+ uint32 PAD[3]; -+ -+ /* Interrupt Control */ -+ uint32 intstatus; -+ uint32 intmask; -+ uint32 gptimer; -+ uint32 PAD[23]; ++#undef KUSEG ++#undef KSEG0 ++#undef KSEG1 ++#undef KSEG2 ++#undef KSEG3 ++#define KUSEG 0x00000000 ++#define KSEG0 0x80000000 ++#define KSEG1 0xa0000000 ++#define KSEG2 0xc0000000 ++#define KSEG3 0xe0000000 + -+ /* Ethernet MAC Address Filtering Control */ -+ uint32 PAD[2]; -+ uint32 enetftaddr; -+ uint32 enetftdata; -+ uint32 PAD[2]; ++/* ++ * Map an address to a certain kernel segment ++ */ ++#undef KSEG0ADDR ++#undef KSEG1ADDR ++#undef KSEG2ADDR ++#undef KSEG3ADDR ++#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) ++#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) ++#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) ++#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) + -+ /* Ethernet MAC Control */ -+ uint32 emactxmaxburstlen; -+ uint32 emacrxmaxburstlen; -+ uint32 emaccontrol; -+ uint32 emacflowcontrol; ++/* ++ * The following macros are especially useful for __asm__ ++ * inline assembler. ++ */ ++#ifndef __STR ++#define __STR(x) #x ++#endif ++#ifndef STR ++#define STR(x) __STR(x) ++#endif + -+ uint32 PAD[20]; ++/* ********************************************************************* ++ * CP0 Registers ++ ********************************************************************* */ + -+ /* DMA Lazy Interrupt Control */ -+ uint32 intrecvlazy; -+ uint32 PAD[63]; ++#define C0_INX 0 /* CP0: TLB Index */ ++#define C0_RAND 1 /* CP0: TLB Random */ ++#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */ ++#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */ ++#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */ ++#define C0_CTEXT 4 /* CP0: Context */ ++#define C0_PGMASK 5 /* CP0: TLB PageMask */ ++#define C0_WIRED 6 /* CP0: TLB Wired */ ++#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */ ++#define C0_COUNT 9 /* CP0: Count */ ++#define C0_TLBHI 10 /* CP0: TLB EntryHi */ ++#define C0_COMPARE 11 /* CP0: Compare */ ++#define C0_SR 12 /* CP0: Processor Status */ ++#define C0_STATUS C0_SR /* CP0: Processor Status */ ++#define C0_CAUSE 13 /* CP0: Exception Cause */ ++#define C0_EPC 14 /* CP0: Exception PC */ ++#define C0_PRID 15 /* CP0: Processor Revision Indentifier */ ++#define C0_CONFIG 16 /* CP0: Config */ ++#define C0_LLADDR 17 /* CP0: LLAddr */ ++#define C0_WATCHLO 18 /* CP0: WatchpointLo */ ++#define C0_WATCHHI 19 /* CP0: WatchpointHi */ ++#define C0_XCTEXT 20 /* CP0: XContext */ ++#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */ ++#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */ ++#define C0_ECC 26 /* CP0: ECC */ ++#define C0_CACHEERR 27 /* CP0: CacheErr */ ++#define C0_TAGLO 28 /* CP0: TagLo */ ++#define C0_TAGHI 29 /* CP0: TagHi */ ++#define C0_ERREPC 30 /* CP0: ErrorEPC */ + -+ /* DMA engine */ -+ dmaregs_t dmaregs; -+ dmafifo_t dmafifo; -+ uint32 PAD[116]; ++/* ++ * Macros to access the system control coprocessor ++ */ + -+ /* EMAC Registers */ -+ uint32 rxconfig; -+ uint32 rxmaxlength; -+ uint32 txmaxlength; -+ uint32 PAD; -+ uint32 mdiocontrol; -+ uint32 mdiodata; -+ uint32 emacintmask; -+ uint32 emacintstatus; -+ uint32 camdatalo; -+ uint32 camdatahi; -+ uint32 camcontrol; -+ uint32 enetcontrol; -+ uint32 txcontrol; -+ uint32 txwatermark; -+ uint32 mibcontrol; -+ uint32 PAD[49]; ++#define MFC0(source, sel) \ ++({ \ ++ int __res; \ ++ __asm__ __volatile__( \ ++ ".set\tnoreorder\n\t" \ ++ ".set\tnoat\n\t" \ ++ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ ++ "move\t%0,$1\n\t" \ ++ ".set\tat\n\t" \ ++ ".set\treorder" \ ++ :"=r" (__res) \ ++ : \ ++ :"$1"); \ ++ __res; \ ++}) + -+ /* EMAC MIB counters */ -+ bcmenetmib_t mib; ++#define MTC0(source, sel, value) \ ++do { \ ++ __asm__ __volatile__( \ ++ ".set\tnoreorder\n\t" \ ++ ".set\tnoat\n\t" \ ++ "move\t$1,%z0\n\t" \ ++ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ ++ ".set\tat\n\t" \ ++ ".set\treorder" \ ++ : \ ++ :"Jr" (value) \ ++ :"$1"); \ ++} while (0) + -+ uint32 PAD[585]; ++/* ++ * R4x00 interrupt enable / cause bits ++ */ ++#undef IE_SW0 ++#undef IE_SW1 ++#undef IE_IRQ0 ++#undef IE_IRQ1 ++#undef IE_IRQ2 ++#undef IE_IRQ3 ++#undef IE_IRQ4 ++#undef IE_IRQ5 ++#define IE_SW0 (1<< 8) ++#define IE_SW1 (1<< 9) ++#define IE_IRQ0 (1<<10) ++#define IE_IRQ1 (1<<11) ++#define IE_IRQ2 (1<<12) ++#define IE_IRQ3 (1<<13) ++#define IE_IRQ4 (1<<14) ++#define IE_IRQ5 (1<<15) + -+ /* Sonics SiliconBackplane config registers */ -+ sbconfig_t sbconfig; -+} bcmenetregs_t; ++/* ++ * Bitfields in the R4xx0 cp0 status register ++ */ ++#define ST0_IE 0x00000001 ++#define ST0_EXL 0x00000002 ++#define ST0_ERL 0x00000004 ++#define ST0_KSU 0x00000018 ++# define KSU_USER 0x00000010 ++# define KSU_SUPERVISOR 0x00000008 ++# define KSU_KERNEL 0x00000000 ++#define ST0_UX 0x00000020 ++#define ST0_SX 0x00000040 ++#define ST0_KX 0x00000080 ++#define ST0_DE 0x00010000 ++#define ST0_CE 0x00020000 + -+/* device control */ -+#define DC_PM ((uint32)1 << 7) /* pattern filtering enable */ -+#define DC_IP ((uint32)1 << 10) /* internal ephy present (rev >= 1) */ -+#define DC_ER ((uint32)1 << 15) /* ephy reset */ -+#define DC_MP ((uint32)1 << 16) /* mii phy mode enable */ -+#define DC_CO ((uint32)1 << 17) /* mii phy mode: enable clocks */ -+#define DC_PA_MASK 0x7c0000 /* mii phy mode: mdc/mdio phy address */ -+#define DC_PA_SHIFT 18 ++/* ++ * Status register bits available in all MIPS CPUs. ++ */ ++#define ST0_IM 0x0000ff00 ++#define ST0_CH 0x00040000 ++#define ST0_SR 0x00100000 ++#define ST0_TS 0x00200000 ++#define ST0_BEV 0x00400000 ++#define ST0_RE 0x02000000 ++#define ST0_FR 0x04000000 ++#define ST0_CU 0xf0000000 ++#define ST0_CU0 0x10000000 ++#define ST0_CU1 0x20000000 ++#define ST0_CU2 0x40000000 ++#define ST0_CU3 0x80000000 ++#define ST0_XX 0x80000000 /* MIPS IV naming */ + -+/* wakeup length */ -+#define WL_P0_MASK 0x7f /* pattern 0 */ -+#define WL_D0 ((uint32)1 << 7) -+#define WL_P1_MASK 0x7f00 /* pattern 1 */ -+#define WL_P1_SHIFT 8 -+#define WL_D1 ((uint32)1 << 15) -+#define WL_P2_MASK 0x7f0000 /* pattern 2 */ -+#define WL_P2_SHIFT 16 -+#define WL_D2 ((uint32)1 << 23) -+#define WL_P3_MASK 0x7f000000 /* pattern 3 */ -+#define WL_P3_SHIFT 24 -+#define WL_D3 ((uint32)1 << 31) ++/* ++ * Cache Operations ++ */ + -+/* intstatus and intmask */ -+#define I_PME ((uint32)1 << 6) /* power management event */ -+#define I_TO ((uint32)1 << 7) /* general purpose timeout */ -+#define I_PC ((uint32)1 << 10) /* descriptor error */ -+#define I_PD ((uint32)1 << 11) /* data error */ -+#define I_DE ((uint32)1 << 12) /* descriptor protocol error */ -+#define I_RU ((uint32)1 << 13) /* receive descriptor underflow */ -+#define I_RO ((uint32)1 << 14) /* receive fifo overflow */ -+#define I_XU ((uint32)1 << 15) /* transmit fifo underflow */ -+#define I_RI ((uint32)1 << 16) /* receive interrupt */ -+#define I_XI ((uint32)1 << 24) /* transmit interrupt */ -+#define I_EM ((uint32)1 << 26) /* emac interrupt */ -+#define I_MW ((uint32)1 << 27) /* mii write */ -+#define I_MR ((uint32)1 << 28) /* mii read */ ++#ifndef Fill_I ++#define Fill_I 0x14 ++#endif + -+/* emaccontrol */ -+#define EMC_CG ((uint32)1 << 0) /* crc32 generation enable */ -+#define EMC_EP ((uint32)1 << 2) /* onchip ephy: powerdown (rev >= 1) */ -+#define EMC_ED ((uint32)1 << 3) /* onchip ephy: energy detected (rev >= 1) */ -+#define EMC_LC_MASK 0xe0 /* onchip ephy: led control (rev >= 1) */ -+#define EMC_LC_SHIFT 5 ++#define cache_unroll(base,op) \ ++ __asm__ __volatile__(" \ ++ .set noreorder; \ ++ .set mips3; \ ++ cache %1, (%0); \ ++ .set mips0; \ ++ .set reorder" \ ++ : \ ++ : "r" (base), \ ++ "i" (op)); + -+/* emacflowcontrol */ -+#define EMF_RFH_MASK 0xff /* rx fifo hi water mark */ -+#define EMF_PG ((uint32)1 << 15) /* enable pause frame generation */ ++/* ++ * These are the UART port assignments, expressed as offsets from the base ++ * register. These assignments should hold for any serial port based on ++ * a 8250, 16450, or 16550(A). ++ */ + -+/* interrupt receive lazy */ -+#define IRL_TO_MASK 0x00ffffff /* timeout */ -+#define IRL_FC_MASK 0xff000000 /* frame count */ -+#define IRL_FC_SHIFT 24 /* frame count */ ++#define UART_MCR 4 /* Out: Modem Control Register */ ++#define UART_MSR 6 /* In: Modem Status Register */ ++#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ + -+/* emac receive config */ -+#define ERC_DB ((uint32)1 << 0) /* disable broadcast */ -+#define ERC_AM ((uint32)1 << 1) /* accept all multicast */ -+#define ERC_RDT ((uint32)1 << 2) /* receive disable while transmitting */ -+#define ERC_PE ((uint32)1 << 3) /* promiscuous enable */ -+#define ERC_LE ((uint32)1 << 4) /* loopback enable */ -+#define ERC_FE ((uint32)1 << 5) /* enable flow control */ -+#define ERC_UF ((uint32)1 << 6) /* accept unicast flow control frame */ -+#define ERC_RF ((uint32)1 << 7) /* reject filter */ ++/* ++ * Returns TRUE if an external UART exists at the given base ++ * register. ++ */ ++static bool ++serial_exists(uint8 *regs) ++{ ++ uint8 save_mcr, status1; + -+/* emac mdio control */ -+#define MC_MF_MASK 0x7f /* mdc frequency */ -+#define MC_PE ((uint32)1 << 7) /* mii preamble enable */ ++ save_mcr = R_REG(®s[UART_MCR]); ++ W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); ++ status1 = R_REG(®s[UART_MSR]) & 0xf0; ++ W_REG(®s[UART_MCR], save_mcr); + -+/* emac mdio data */ -+#define MD_DATA_MASK 0xffff /* r/w data */ -+#define MD_TA_MASK 0x30000 /* turnaround value */ -+#define MD_TA_SHIFT 16 -+#define MD_TA_VALID (2 << MD_TA_SHIFT) /* valid ta */ -+#define MD_RA_MASK 0x7c0000 /* register address */ -+#define MD_RA_SHIFT 18 -+#define MD_PMD_MASK 0xf800000 /* physical media device */ -+#define MD_PMD_SHIFT 23 -+#define MD_OP_MASK 0x30000000 /* opcode */ -+#define MD_OP_SHIFT 28 -+#define MD_OP_WRITE (1 << MD_OP_SHIFT) /* write op */ -+#define MD_OP_READ (2 << MD_OP_SHIFT) /* read op */ -+#define MD_SB_MASK 0xc0000000 /* start bits */ -+#define MD_SB_SHIFT 30 -+#define MD_SB_START (0x1 << MD_SB_SHIFT) /* start of frame */ ++ return (status1 == 0x90); ++} + -+/* emac intstatus and intmask */ -+#define EI_MII ((uint32)1 << 0) /* mii mdio interrupt */ -+#define EI_MIB ((uint32)1 << 1) /* mib interrupt */ -+#define EI_FLOW ((uint32)1 << 2) /* flow control interrupt */ ++/* ++ * Initializes UART access. The callback function will be called once ++ * per found UART. ++*/ ++void ++sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) ++{ ++ void *regs; ++ ulong base; ++ uint irq; ++ int i, n; + -+/* emac cam data high */ -+#define CD_V ((uint32)1 << 16) /* valid bit */ ++ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { ++ extifregs_t *eir = (extifregs_t *) regs; ++ sbconfig_t *sb; + -+/* emac cam control */ -+#define CC_CE ((uint32)1 << 0) /* cam enable */ -+#define CC_MS ((uint32)1 << 1) /* mask select */ -+#define CC_RD ((uint32)1 << 2) /* read */ -+#define CC_WR ((uint32)1 << 3) /* write */ -+#define CC_INDEX_MASK 0x3f0000 /* index */ -+#define CC_INDEX_SHIFT 16 -+#define CC_CB ((uint32)1 << 31) /* cam busy */ ++ /* Determine external UART register base */ ++ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); ++ base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); + -+/* emac ethernet control */ -+#define EC_EE ((uint32)1 << 0) /* emac enable */ -+#define EC_ED ((uint32)1 << 1) /* emac disable */ -+#define EC_ES ((uint32)1 << 2) /* emac soft reset */ -+#define EC_EP ((uint32)1 << 3) /* external phy select */ ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); + -+/* emac transmit control */ -+#define EXC_FD ((uint32)1 << 0) /* full duplex */ -+#define EXC_FM ((uint32)1 << 1) /* flowmode */ -+#define EXC_SB ((uint32)1 << 2) /* single backoff enable */ -+#define EXC_SS ((uint32)1 << 3) /* small slottime */ ++ /* Disable GPIO interrupt initially */ ++ W_REG(&eir->gpiointpolarity, 0); ++ W_REG(&eir->gpiointmask, 0); + -+/* emac mib control */ -+#define EMC_RZ ((uint32)1 << 0) /* autoclear on read */ ++ /* Search for external UARTs */ ++ n = 2; ++ for (i = 0; i < 2; i++) { ++ regs = (void *) REG_MAP(base + (i * 8), 8); ++ if (serial_exists(regs)) { ++ /* Set GPIO 1 to be the external UART IRQ */ ++ W_REG(&eir->gpiointmask, 2); ++ if (add) ++ add(regs, irq, 13500000, 0); ++ } ++ } + -+/* sometimes you just need the enet rxheader definitions */ -+#include ++ /* Add internal UART if enabled */ ++ if (R_REG(&eir->corecontrol) & CC_UE) ++ if (add) ++ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); ++ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { ++ chipcregs_t *cc = (chipcregs_t *) regs; ++ uint32 rev, cap, pll, baud_base, div; + -+#endif /* _bcmenet_47xx_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetmib.h 2005-08-28 11:12:20.432858848 +0200 -@@ -0,0 +1,81 @@ -+/* -+ * Hardware-specific MIB definition for -+ * Broadcom Home Networking Division -+ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ /* Determine core revision and capabilities */ ++ rev = sb_corerev(sbh); ++ cap = R_REG(&cc->capabilities); ++ pll = cap & CAP_PLL_MASK; + -+#ifndef _bcmenetmib_h_ -+#define _bcmenetmib_h_ ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif /* PAD */ ++ if (pll == PLL_TYPE1) { ++ /* PLL clock */ ++ baud_base = sb_clock_rate(pll, ++ R_REG(&cc->clockcontrol_n), ++ R_REG(&cc->clockcontrol_m2)); ++ div = 1; ++ } else if (rev >= 3) { ++ /* Internal backplane clock */ ++ baud_base = sb_clock_rate(pll, ++ R_REG(&cc->clockcontrol_n), ++ R_REG(&cc->clockcontrol_sb)); ++ div = 2; /* Minimum divisor */ ++ W_REG(&cc->uart_clkdiv, div); ++ } else { ++ /* Fixed internal backplane clock */ ++ baud_base = 88000000; ++ div = 48; ++ } + -+/* -+ * EMAC MIB Registers -+ */ -+typedef volatile struct { -+ uint32 tx_good_octets; -+ uint32 tx_good_pkts; -+ uint32 tx_octets; -+ uint32 tx_pkts; -+ uint32 tx_broadcast_pkts; -+ uint32 tx_multicast_pkts; -+ uint32 tx_len_64; -+ uint32 tx_len_65_to_127; -+ uint32 tx_len_128_to_255; -+ uint32 tx_len_256_to_511; -+ uint32 tx_len_512_to_1023; -+ uint32 tx_len_1024_to_max; -+ uint32 tx_jabber_pkts; -+ uint32 tx_oversize_pkts; -+ uint32 tx_fragment_pkts; -+ uint32 tx_underruns; -+ uint32 tx_total_cols; -+ uint32 tx_single_cols; -+ uint32 tx_multiple_cols; -+ uint32 tx_excessive_cols; -+ uint32 tx_late_cols; -+ uint32 tx_defered; -+ uint32 tx_carrier_lost; -+ uint32 tx_pause_pkts; -+ uint32 PAD[8]; ++ /* Clock source depends on strapping if UartClkOverride is unset */ ++ if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { ++ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { ++ /* Internal divided backplane clock */ ++ baud_base /= div; ++ } else { ++ /* Assume external clock of 1.8432 MHz */ ++ baud_base = 1843200; ++ } ++ } + -+ uint32 rx_good_octets; -+ uint32 rx_good_pkts; -+ uint32 rx_octets; -+ uint32 rx_pkts; -+ uint32 rx_broadcast_pkts; -+ uint32 rx_multicast_pkts; -+ uint32 rx_len_64; -+ uint32 rx_len_65_to_127; -+ uint32 rx_len_128_to_255; -+ uint32 rx_len_256_to_511; -+ uint32 rx_len_512_to_1023; -+ uint32 rx_len_1024_to_max; -+ uint32 rx_jabber_pkts; -+ uint32 rx_oversize_pkts; -+ uint32 rx_fragment_pkts; -+ uint32 rx_missed_pkts; -+ uint32 rx_crc_align_errs; -+ uint32 rx_undersize; -+ uint32 rx_crc_errs; -+ uint32 rx_align_errs; -+ uint32 rx_symbol_errs; -+ uint32 rx_pause_pkts; -+ uint32 rx_nonpause_pkts; -+} bcmenetmib_t; ++ /* Add internal UARTs */ ++ n = cap & CAP_UARTS_MASK; ++ for (i = 0; i < n; i++) { ++ /* Register offset changed after revision 0 */ ++ if (rev) ++ regs = (void *)((ulong) &cc->uart0data + (i * 256)); ++ else ++ regs = (void *)((ulong) &cc->uart0data + (i * 8)); + -+#endif /* _bcmenetmib_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmenetrxh.h 2005-08-28 11:12:20.433858696 +0200 -@@ -0,0 +1,43 @@ -+/* -+ * Hardware-specific Receive Data Header for the -+ * Broadcom Home Networking Division -+ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ if (add) ++ add(regs, irq, baud_base, 0); ++ } ++ } ++} + -+#ifndef _bcmenetrxh_h_ -+#define _bcmenetrxh_h_ ++/* Returns the SB interrupt flag of the current core. */ ++uint32 ++sb_flag(void *sbh) ++{ ++ void *regs; ++ sbconfig_t *sb; + -+/* -+ * The Ethernet MAC core returns an 8-byte Receive Frame Data Header -+ * with every frame consisting of -+ * 16bits of frame length, followed by -+ * 16bits of EMAC rx descriptor info, followed by 32bits of undefined. -+ */ -+typedef volatile struct { -+ uint16 len; -+ uint16 flags; -+ uint16 pad[12]; -+} bcmenetrxh_t; ++ regs = sb_coreregs(sbh); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+#define RXHDR_LEN 28 ++ return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); ++} + -+#define RXF_L ((uint16)1 << 11) /* last buffer in a frame */ -+#define RXF_MISS ((uint16)1 << 7) /* received due to promisc mode */ -+#define RXF_BRDCAST ((uint16)1 << 6) /* dest is broadcast address */ -+#define RXF_MULT ((uint16)1 << 5) /* dest is multicast address */ -+#define RXF_LG ((uint16)1 << 4) /* frame length > rxmaxlength */ -+#define RXF_NO ((uint16)1 << 3) /* odd number of nibbles */ -+#define RXF_RXER ((uint16)1 << 2) /* receive symbol error */ -+#define RXF_CRC ((uint16)1 << 1) /* crc error */ -+#define RXF_OV ((uint16)1 << 0) /* fifo overflow */ ++static const uint32 sbips_int_mask[] = { ++ 0, ++ SBIPS_INT1_MASK, ++ SBIPS_INT2_MASK, ++ SBIPS_INT3_MASK, ++ SBIPS_INT4_MASK ++}; + -+#endif /* _bcmenetrxh_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmnvram.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmnvram.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmnvram.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmnvram.h 2005-08-28 11:12:20.433858696 +0200 -@@ -0,0 +1,131 @@ -+/* -+ * NVRAM variable manipulation -+ * -+ * $Copyright Open Broadcom Corporation$ -+ * -+ * $Id$ -+ */ ++static const uint32 sbips_int_shift[] = { ++ 0, ++ 0, ++ SBIPS_INT2_SHIFT, ++ SBIPS_INT3_SHIFT, ++ SBIPS_INT4_SHIFT ++}; + -+#ifndef _bcmnvram_h_ -+#define _bcmnvram_h_ ++/* ++ * Returns the MIPS IRQ assignment of the current core. If unassigned, ++ * 0 is returned. ++ */ ++uint ++sb_irq(void *sbh) ++{ ++ uint idx; ++ void *regs; ++ sbconfig_t *sb; ++ uint32 flag, sbipsflag; ++ uint irq = 0; + -+#ifndef _LANGUAGE_ASSEMBLY ++ flag = sb_flag(sbh); + -+#include ++ idx = sb_coreidx(sbh); + -+struct nvram_header { -+ uint32 magic; -+ uint32 len; -+ uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */ -+ uint32 config_refresh; /* 0:15 config, 16:31 refresh */ -+ uint32 config_ncdl; /* ncdl values for memc */ -+}; ++ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || ++ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+struct nvram_tuple { -+ char *name; -+ char *value; -+ struct nvram_tuple *next; -+}; ++ /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ ++ sbipsflag = R_REG(&sb->sbipsflag); ++ for (irq = 1; irq <= 4; irq++) { ++ if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) ++ break; ++ } ++ if (irq == 5) ++ irq = 0; ++ } + -+/* -+ * Initialize NVRAM access. May be unnecessary or undefined on certain -+ * platforms. -+ */ -+extern int nvram_init(void *sbh); ++ sb_setcoreidx(sbh, idx); + -+/* -+ * Disable NVRAM access. May be unnecessary or undefined on certain -+ * platforms. -+ */ -+extern void nvram_exit(void); ++ return irq; ++} + -+/* -+ * Get the value of an NVRAM variable. The pointer returned may be -+ * invalid after a set. -+ * @param name name of variable to get -+ * @return value of variable or NULL if undefined -+ */ -+extern char * nvram_get(const char *name); ++/* Clears the specified MIPS IRQ. */ ++static void ++sb_clearirq(void *sbh, uint irq) ++{ ++ void *regs; ++ sbconfig_t *sb; + -+/* -+ * Get the value of an NVRAM variable. -+ * @param name name of variable to get -+ * @return value of variable or NUL if undefined -+ */ -+#define nvram_safe_get(name) (nvram_get(name) ? : "") ++ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(regs); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+/* -+ * Match an NVRAM variable. -+ * @param name name of variable to match -+ * @param match value to compare against value of variable -+ * @return TRUE if variable is defined and its value is string equal -+ * to match or FALSE otherwise -+ */ -+static INLINE int -+nvram_match(char *name, char *match) { -+ const char *value = nvram_get(name); -+ return (value && !strcmp(value, match)); ++ if (irq == 0) ++ W_REG(&sb->sbintvec, 0); ++ else ++ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); +} + -+/* -+ * Inversely match an NVRAM variable. -+ * @param name name of variable to match -+ * @param match value to compare against value of variable -+ * @return TRUE if variable is defined and its value is not string -+ * equal to invmatch or FALSE otherwise ++/* ++ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS ++ * IRQ 0 may be assigned more than once. + */ -+static INLINE int -+nvram_invmatch(char *name, char *invmatch) { -+ const char *value = nvram_get(name); -+ return (value && strcmp(value, invmatch)); -+} ++static void ++sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit) ++{ ++ void *regs; ++ sbconfig_t *sb; ++ uint32 flag; + -+/* -+ * Set the value of an NVRAM variable. The name and value strings are -+ * copied into private storage. Pointers to previously set values -+ * may become invalid. The new value may be immediately -+ * retrieved but will not be permanently stored until a commit. -+ * @param name name of variable to set -+ * @param value value of variable -+ * @return 0 on success and errno on failure -+ */ -+extern int nvram_set(const char *name, const char *value); ++ regs = sb_setcore(sbh, coreid, coreunit); ++ ASSERT(regs); ++ flag = sb_flag(sbh); + -+/* -+ * Unset an NVRAM variable. Pointers to previously set values -+ * remain valid until a set. -+ * @param name name of variable to unset -+ * @return 0 on success and errno on failure -+ * NOTE: use nvram_commit to commit this change to flash. -+ */ -+extern int nvram_unset(const char *name); ++ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(regs); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+/* -+ * Commit NVRAM variables to permanent storage. All pointers to values -+ * may be invalid after a commit. -+ * NVRAM values are undefined after a commit. -+ * @return 0 on success and errno on failure -+ */ -+extern int nvram_commit(void); ++ if (irq == 0) ++ OR_REG(&sb->sbintvec, 1 << flag); ++ else { ++ flag <<= sbips_int_shift[irq]; ++ ASSERT(!(flag & ~sbips_int_mask[irq])); ++ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; ++ W_REG(&sb->sbipsflag, flag); ++ } ++} + -+/* -+ * Get all NVRAM variables (format name=value\0 ... \0\0). -+ * @param buf buffer to store variables -+ * @param count size of buffer in bytes -+ * @return 0 on success and errno on failure ++/* ++ * Initializes clocks and interrupts. SB and NVRAM access must be ++ * initialized prior to calling. + */ -+extern int nvram_getall(char *buf, int count); ++void ++sb_mips_init(void *sbh) ++{ ++ ulong hz, ns, tmp; ++ extifregs_t *eir; ++ chipcregs_t *cc; ++ char *value; ++ uint irq; + -+extern int kernel_write(unsigned char *buffer, int offset, int length); ++ /* Figure out current SB clock speed */ ++ if ((hz = sb_clock(sbh)) == 0) ++ hz = 100000000; ++ ns = 1000000000 / hz; + -+#endif /* _LANGUAGE_ASSEMBLY */ ++ /* Setup external interface timing */ ++ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { ++ /* Initialize extif so we can get to the LEDs and external UART */ ++ W_REG(&eir->prog_config, CF_EN); + -+#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ -+#define NVRAM_VERSION 1 -+#define NVRAM_HEADER_SIZE 20 -+#define NVRAM_LOC_GAP 0x100000 -+#define NVRAM_SPACE 0x2000 -+#define NVRAM_FIRST_LOC (0xbfd00000 - NVRAM_SPACE) -+#define NVRAM_LAST_LOC (0xc0000000 - NVRAM_SPACE) ++ /* Set timing for the flash */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ ++ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ + -+#endif /* _bcmnvram_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmsrom.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmsrom.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmsrom.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmsrom.h 2005-08-28 11:12:20.433858696 +0200 -@@ -0,0 +1,24 @@ -+/* -+ * Misc useful routines to access NIC srom -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#ifndef _bcmsrom_h_ -+#define _bcmsrom_h_ -+ -+extern int srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count); -+ -+extern int srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); -+extern int srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); -+extern int srom_parsecis(uint8 *cis, char **vars, int *count); -+ -+#endif /* _bcmsrom_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmutils.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmutils.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bcmutils.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bcmutils.h 2005-08-28 11:12:20.435858392 +0200 -@@ -0,0 +1,136 @@ -+/* -+ * Misc useful os-independent macros and functions. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _bcmutils_h_ -+#define _bcmutils_h_ -+ -+#ifndef MIN -+#define MIN(a, b) (((a)<(b))?(a):(b)) -+#endif ++ /* Set programmable interface timing for external uart */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ ++ tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ ++ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++ } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { ++ /* Set timing for the flash */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ ++ tmp |= CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&cc->parallelflashwaitcnt, tmp); + -+#ifndef MAX -+#define MAX(a, b) (((a)>(b))?(a):(b)) -+#endif ++ W_REG(&cc->cs01memwaitcnt, tmp); ++ } + -+#define CEIL(x, y) (((x) + ((y)-1)) / (y)) -+#define ROUNDUP(x, y) ((((ulong)(x)+((y)-1))/(y))*(y)) -+#define ISALIGNED(a, x) (((uint)(a) & ((x)-1)) == 0) -+#define ISPOWEROF2(x) ((((x)-1)&(x))==0) -+#define OFFSETOF(type, member) ((uint) &((type *)0)->member) -+#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) ++ /* Chip specific initialization */ ++ switch (sb_chip(sbh)) { ++ case BCM4710_DEVICE_ID: ++ /* Clear interrupt map */ ++ for (irq = 0; irq <= 4; irq++) ++ sb_clearirq(sbh, irq); ++ sb_setirq(sbh, 0, SB_CODEC, 0); ++ sb_setirq(sbh, 0, SB_EXTIF, 0); ++ sb_setirq(sbh, 2, SB_ENET, 1); ++ sb_setirq(sbh, 3, SB_ILINE20, 0); ++ sb_setirq(sbh, 4, SB_PCI, 0); ++ ASSERT(eir); ++ value = nvram_get("et0phyaddr"); ++ if (value && !strcmp(value, "31")) { ++ /* Enable internal UART */ ++ W_REG(&eir->corecontrol, CC_UE); ++ /* Give USB its own interrupt */ ++ sb_setirq(sbh, 1, SB_USB, 0); ++ } else { ++ /* Disable internal UART */ ++ W_REG(&eir->corecontrol, 0); ++ /* Give Ethernet its own interrupt */ ++ sb_setirq(sbh, 1, SB_ENET, 0); ++ sb_setirq(sbh, 0, SB_USB, 0); ++ } ++ break; ++ case BCM4310_DEVICE_ID: ++ MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22)); ++ break; ++ } ++} + -+/* bit map related macros */ -+#ifndef setbit -+#define NBBY 8 /* 8 bits per byte */ -+#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) -+#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -+#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) -+#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -+#endif ++uint32 ++sb_mips_clock(void *sbh) ++{ ++ extifregs_t *eir; ++ chipcregs_t *cc; ++ uint32 n, m; ++ uint idx; ++ uint32 pll_type, rate = 0; + -+#define NBITS(type) (sizeof (type) * 8) ++ /* get index of the current core */ ++ idx = sb_coreidx(sbh); ++ pll_type = PLL_TYPE1; + -+#define _BCM_U 0x01 /* upper */ -+#define _BCM_L 0x02 /* lower */ -+#define _BCM_D 0x04 /* digit */ -+#define _BCM_C 0x08 /* cntrl */ -+#define _BCM_P 0x10 /* punct */ -+#define _BCM_S 0x20 /* white space (space/lf/tab) */ -+#define _BCM_X 0x40 /* hex digit */ -+#define _BCM_SP 0x80 /* hard space (0x20) */ ++ /* switch to extif or chipc core */ ++ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { ++ n = R_REG(&eir->clockcontrol_n); ++ m = R_REG(&eir->clockcontrol_sb); ++ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { ++ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ n = R_REG(&cc->clockcontrol_n); ++ if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) ++ m = R_REG(&cc->clockcontrol_mips); ++ else if (pll_type == PLL_TYPE3) { ++ rate = 200000000; ++ goto out; ++ } else ++ m = R_REG(&cc->clockcontrol_sb); ++ } else ++ goto out; + -+extern unsigned char bcm_ctype[]; -+#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) ++ /* calculate rate */ ++ rate = sb_clock_rate(pll_type, n, m); + -+#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) -+#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) -+#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) -+#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) -+#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) -+#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) -+#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) -+#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) -+#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) -+#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) -+#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) ++out: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+/* -+ * Spin at most 'us' microseconds while 'exp' is true. -+ * Caller should explicitly test 'exp' when this completes -+ * and take appropriate error action if 'exp' is still true. -+ */ -+#define SPINWAIT(exp, us) { \ -+ uint countdown = (us) + 9; \ -+ while ((exp) && (countdown >= 10)) {\ -+ OSL_DELAY(10); \ -+ countdown -= 10; \ -+ } \ ++ return rate; +} + -+/* generic osl packet queue */ -+struct pktq { -+ void *head; -+ void *tail; -+ uint len; -+ uint maxlen; -+}; -+#define DEFAULT_QLEN 128 -+ -+#define pktq_len(q) ((q)->len) -+#define pktq_avail(q) ((q)->maxlen - (q)->len) -+#define pktq_head(q) ((q)->head) -+#define pktq_full(q) ((q)->len >= (q)->maxlen) ++static void ++icache_probe(int *size, int *lsize) ++{ ++ uint32 config1; ++ uint sets, ways; + -+/* crc defines */ -+#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -+#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -+#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -+#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ -+#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -+#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ ++ config1 = MFC0(C0_CONFIG, 1); + -+/* tag_ID/length/value_buffer tuple */ -+typedef struct bcm_tlv { -+ uint8 id; -+ uint8 len; -+ uint8 data[1]; -+} bcm_tlv_t; ++ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ ++ if ((*lsize = ((config1 >> 19) & 7))) ++ *lsize = 2 << *lsize; ++ sets = 64 << ((config1 >> 22) & 7); ++ ways = 1 + ((config1 >> 16) & 7); ++ *size = *lsize * sets * ways; ++} + -+/* externs */ -+extern uint bcm_atoi(char *s); -+extern uchar bcm_toupper(uchar c); -+extern ulong bcm_strtoul(char *cp, char **endp, uint base); -+extern void deadbeef(char *p, uint len); -+extern void prhex(char *msg, uchar *buf, uint len); -+extern void prpkt(char *msg, void *drv, void *p0); -+extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf); -+extern uint pkttotlen(void *drv, void *); -+extern uchar *bcm_ether_ntoa(char *ea, char *buf); -+extern int bcm_ether_atoe(char *p, char *ea); -+extern void bcm_mdelay(uint ms); -+extern char *getvar(char *vars, char *name); -+extern int getintvar(char *vars, char *name); ++#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4) + -+extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc); -+extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc); -+extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc); -+extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); -+extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); -+extern void pktqinit(struct pktq *q, int maxlen); -+extern void pktenq(struct pktq *q, void *p, bool lifo); -+extern void *pktdeq(struct pktq *q); ++static void ++handler(void) ++{ ++ /* Step 11 */ ++ __asm__ ( ++ ".set\tmips32\n\t" ++ "ssnop\n\t" ++ "ssnop\n\t" ++ /* Disable interrupts */ ++ /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */ ++ "mfc0 $15, $12\n\t" ++ "and $15, $15, -31746\n\t" ++ "mtc0 $15, $12\n\t" ++ "eret\n\t" ++ "nop\n\t" ++ "nop\n\t" ++ ".set\tmips0" ++ ); ++} + -+#define bcmlog(fmt, a1, a2) -+#define bcmdumplog(buf, size) *buf = '\0' -+ -+#endif /* _bcmutils_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bitfuncs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bitfuncs.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/bitfuncs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/bitfuncs.h 2005-08-28 11:12:20.435858392 +0200 -@@ -0,0 +1,85 @@ -+/* -+ * bit manipulation utility functions -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _BITFUNCS_H -+#define _BITFUNCS_H -+ -+#include -+ -+/* local prototypes */ -+static INLINE uint32 find_msbit(uint32 x); -+ -+ -+/* -+ * find_msbit: returns index of most significant set bit in x, with index -+ * range defined as 0-31. NOTE: returns zero if input is zero. -+ */ -+ -+#if defined(USE_PENTIUM_BSR) && defined(__GNUC__) ++/* The following MUST come right after handler() */ ++static void ++afterhandler(void) ++{ ++} + +/* -+ * Implementation for Pentium processors and gcc. Note that this -+ * instruction is actually very slow on some processors (e.g., family 5, -+ * model 2, stepping 12, "Pentium 75 - 200"), so we use the generic -+ * implementation instead. ++ * Set the MIPS, backplane and PCI clocks as closely as possible. + */ -+static INLINE uint32 find_msbit(uint32 x) ++bool ++sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) +{ -+ uint msbit; -+ __asm__("bsrl %1,%0" -+ :"=r" (msbit) -+ :"r" (x)); -+ return msbit; -+} ++ extifregs_t *eir = NULL; ++ chipcregs_t *cc = NULL; ++ mipsregs_t *mipsr = NULL; ++ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci; ++ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio; ++ uint32 pll_type, sync_mode; ++ uint idx, i; ++ struct { ++ uint32 mipsclock; ++ uint16 n; ++ uint32 sb; ++ uint32 pci33; ++ uint32 pci25; ++ } type1_table[] = { ++ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ ++ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ ++ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ ++ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ ++ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ ++ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ ++ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ ++ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ ++ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ ++ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ ++ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ ++ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ ++ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ ++ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ ++ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ ++ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ ++ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ ++ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ ++ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ ++ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ ++ }; ++ typedef struct { ++ uint32 mipsclock; ++ uint32 sbclock; ++ uint16 n; ++ uint32 sb; ++ uint32 pci33; ++ uint32 m2; ++ uint32 m3; ++ uint32 ratio; ++ uint32 ratio_parm; ++ } n4m_table_t; + -+#else ++ n4m_table_t type2_table[] = { ++ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, ++ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 } ++ }; + -+/* -+ * Generic Implementation -+ */ ++ n4m_table_t type4_table[] = { ++ { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, ++ { 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, ++ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 }, ++ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, ++ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 }, ++ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, ++ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, ++ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 } ++ }; ++ uint icache_size, ic_lsize; ++ ulong start, end, dst; ++ bool ret = FALSE; + -+#define DB_POW_MASK16 0xffff0000 -+#define DB_POW_MASK8 0x0000ff00 -+#define DB_POW_MASK4 0x000000f0 -+#define DB_POW_MASK2 0x0000000c -+#define DB_POW_MASK1 0x00000002 ++ /* get index of the current core */ ++ idx = sb_coreidx(sbh); + -+static INLINE uint32 find_msbit(uint32 x) -+{ -+ uint32 temp_x = x; -+ uint msbit = 0; -+ if (temp_x & DB_POW_MASK16) { -+ temp_x >>= 16; -+ msbit = 16; -+ } -+ if (temp_x & DB_POW_MASK8) { -+ temp_x >>= 8; -+ msbit += 8; -+ } -+ if (temp_x & DB_POW_MASK4) { -+ temp_x >>= 4; -+ msbit += 4; -+ } -+ if (temp_x & DB_POW_MASK2) { -+ temp_x >>= 2; -+ msbit += 2; -+ } -+ if (temp_x & DB_POW_MASK1) { -+ msbit += 1; -+ } -+ return(msbit); -+} ++ /* switch to extif or chipc core */ ++ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { ++ pll_type = PLL_TYPE1; ++ clockcontrol_n = &eir->clockcontrol_n; ++ clockcontrol_sb = &eir->clockcontrol_sb; ++ clockcontrol_pci = &eir->clockcontrol_pci; ++ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { ++ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ clockcontrol_n = &cc->clockcontrol_n; ++ clockcontrol_sb = &cc->clockcontrol_sb; ++ clockcontrol_pci = &cc->clockcontrol_pci; ++ } else ++ goto done; + -+#endif ++ /* Store the current clock register values */ ++ orig_n = R_REG(clockcontrol_n); ++ orig_sb = R_REG(clockcontrol_sb); ++ orig_pci = R_REG(clockcontrol_pci); + -+#endif /* _BITFUNCS_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h 2005-08-28 11:12:20.435858392 +0200 -@@ -0,0 +1,69 @@ -+/* -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ * -+*/ ++ if (pll_type == PLL_TYPE1) { ++ /* Keep the current PCI clock if not specified */ ++ if (pciclock == 0) { ++ pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); ++ pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; ++ } + -+#ifndef _epivers_h_ -+#define _epivers_h_ ++ /* Search for the closest MIPS clock less than or equal to a preferred value */ ++ for (i = 0; i < ARRAYSIZE(type1_table); i++) { ++ ASSERT(type1_table[i].mipsclock == ++ sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb)); ++ if (type1_table[i].mipsclock > mipsclock) ++ break; ++ } ++ if (i == 0) { ++ ret = FALSE; ++ goto done; ++ } else { ++ ret = TRUE; ++ i--; ++ } ++ ASSERT(type1_table[i].mipsclock <= mipsclock); + -+#ifdef linux -+#include -+#endif ++ /* No PLL change */ ++ if ((orig_n == type1_table[i].n) && ++ (orig_sb == type1_table[i].sb) && ++ (orig_pci == type1_table[i].pci33)) ++ goto done; + -+/* Vendor Name, ASCII, 32 chars max */ -+#ifdef COMPANYNAME -+#define HPNA_VENDOR COMPANYNAME -+#else -+#define HPNA_VENDOR "Broadcom Corporation" -+#endif ++ /* Set the PLL controls */ ++ W_REG(clockcontrol_n, type1_table[i].n); ++ W_REG(clockcontrol_sb, type1_table[i].sb); ++ if (pciclock == 25000000) ++ W_REG(clockcontrol_pci, type1_table[i].pci25); ++ else ++ W_REG(clockcontrol_pci, type1_table[i].pci33); + -+/* Driver Date, ASCII, 32 chars max */ -+#define HPNA_DRV_BUILD_DATE __DATE__ ++ /* Reset */ ++ sb_watchdog(sbh, 1); ++ while (1); ++ } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) { ++ n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table; ++ uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table); + -+/* Hardware Manufacture Date, ASCII, 32 chars max */ -+#define HPNA_HW_MFG_DATE "Not Specified" ++ ASSERT(cc); + -+/* See documentation for Device Type values, 32 values max */ -+#ifndef HPNA_DEV_TYPE ++ /* Store the current clock register values */ ++ orig_m2 = R_REG(&cc->clockcontrol_m2); ++ orig_mips = R_REG(&cc->clockcontrol_mips); ++ orig_ratio_parm = 0; + -+#if defined(CONFIG_BRCM_VJ) -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY } -+ -+#elif defined(CONFIG_BCRM_93725) -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY } -+ -+#else -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC } ++ /* Look up current ratio */ ++ for (i = 0; i < tabsz; i++) { ++ if ((orig_n == table[i].n) && ++ (orig_sb == table[i].sb) && ++ (orig_pci == table[i].pci33) && ++ (orig_m2 == table[i].m2) && ++ (orig_mips == table[i].m3)) { ++ orig_ratio_parm = table[i].ratio_parm; ++ break; ++ } ++ } + -+#endif ++ /* Search for the closest MIPS clock greater or equal to a preferred value */ ++ for (i = 0; i < tabsz; i++) { ++ ASSERT(table[i].mipsclock == ++ sb_clock_rate(pll_type, table[i].n, table[i].m3)); ++ if ((mipsclock <= table[i].mipsclock) && ++ ((sbclock == 0) || (sbclock <= table[i].sbclock))) ++ break; ++ } ++ if (i == tabsz) { ++ ret = FALSE; ++ goto done; ++ } else { ++ ret = TRUE; ++ } + -+#endif /* !HPNA_DEV_TYPE */ ++ /* No PLL change */ ++ if ((orig_n == table[i].n) && ++ (orig_sb == table[i].sb) && ++ (orig_pci == table[i].pci33) && ++ (orig_m2 == table[i].m2) && ++ (orig_mips == table[i].m3)) ++ goto done; + ++ /* Set the PLL controls */ ++ W_REG(clockcontrol_n, table[i].n); ++ W_REG(clockcontrol_sb, table[i].sb); ++ W_REG(clockcontrol_pci, table[i].pci33); ++ W_REG(&cc->clockcontrol_m2, table[i].m2); ++ W_REG(&cc->clockcontrol_mips, table[i].m3); + -+#define EPI_MAJOR_VERSION 1 ++ /* No ratio change */ ++ if (orig_ratio_parm == table[i].ratio_parm) ++ goto end_fill; + -+#define EPI_MINOR_VERSION 1 ++ new_ratio = table[i].ratio_parm; + -+#define EPI_RC_NUMBER 2 ++ icache_probe(&icache_size, &ic_lsize); + -+#define EPI_INCREMENTAL_NUMBER 0 ++ /* Preload the code into the cache */ ++ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); ++ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); ++ while (start < end) { ++ cache_unroll(start, Fill_I); ++ start += ic_lsize; ++ } + -+#define EPI_BUILD_NUMBER 0 ++ /* Copy the handler */ ++ start = (ulong) &handler; ++ end = (ulong) &afterhandler; ++ dst = KSEG1ADDR(0x180); ++ for (i = 0; i < (end - start); i += 4) ++ *((ulong *)(dst + i)) = *((ulong *)(start + i)); ++ ++ /* Preload handler into the cache one line at a time */ ++ for (i = 0; i < (end - start); i += 4) ++ cache_unroll(dst + i, Fill_I); + -+#define EPI_VERSION 1,1,2,0 ++ /* Clear BEV bit */ ++ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV); + -+#define EPI_VERSION_NUM 0x01010200 ++ /* Enable interrupts */ ++ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); + -+/* Driver Version String, ASCII, 32 chars max */ -+#define EPI_VERSION_STR "1.1.2.0" -+#define EPI_ROUTER_VERSION_STR "1.1.2.0" ++ /* Enable MIPS timer interrupt */ ++ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(mipsr); ++ W_REG(&mipsr->intmask, 1); + -+#endif /* _epivers_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h.in linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h.in ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/epivers.h.in 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/epivers.h.in 2005-08-28 11:12:20.436858240 +0200 -@@ -0,0 +1,69 @@ -+/* -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ * -+*/ ++ start_fill: ++ /* step 1, set clock ratios */ ++ MTC0(C0_BROADCOM, 3, new_ratio); ++ MTC0(C0_BROADCOM, 1, 8); + -+#ifndef _epivers_h_ -+#define _epivers_h_ ++ /* step 2: program timer intr */ ++ W_REG(&mipsr->timer, 100); ++ (void) R_REG(&mipsr->timer); + -+#ifdef linux -+#include -+#endif ++ /* step 3, switch to async */ ++ sync_mode = MFC0(C0_BROADCOM, 4); ++ MTC0(C0_BROADCOM, 4, 1 << 22); + -+/* Vendor Name, ASCII, 32 chars max */ -+#ifdef COMPANYNAME -+#define HPNA_VENDOR COMPANYNAME -+#else -+#define HPNA_VENDOR "Broadcom Corporation" -+#endif ++ /* step 4, set cfg active */ ++ MTC0(C0_BROADCOM, 2, 0x9); + -+/* Driver Date, ASCII, 32 chars max */ -+#define HPNA_DRV_BUILD_DATE __DATE__ + -+/* Hardware Manufacture Date, ASCII, 32 chars max */ -+#define HPNA_HW_MFG_DATE "Not Specified" ++ /* steps 5 & 6 */ ++ __asm__ __volatile__ ( ++ ".set\tmips3\n\t" ++ "wait\n\t" ++ ".set\tmips0" ++ ); + -+/* See documentation for Device Type values, 32 values max */ -+#ifndef HPNA_DEV_TYPE ++ /* step 7, clear cfg_active */ ++ MTC0(C0_BROADCOM, 2, 0); ++ ++ /* Additional Step: set back to orig sync mode */ ++ MTC0(C0_BROADCOM, 4, sync_mode); + -+#if defined(CONFIG_BRCM_VJ) -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY } ++ /* step 8, fake soft reset */ ++ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); + -+#elif defined(CONFIG_BCRM_93725) -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY } ++ end_fill: ++ /* step 9 set watchdog timer */ ++ sb_watchdog(sbh, 20); ++ (void) R_REG(&cc->chipid); + -+#else -+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC } ++ /* step 11 */ ++ __asm__ __volatile__ ( ++ ".set\tmips3\n\t" ++ "sync\n\t" ++ "wait\n\t" ++ ".set\tmips0" ++ ); ++ while (1); ++ } + -+#endif ++done: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+#endif /* !HPNA_DEV_TYPE */ ++ return ret; ++} + + -+#define EPI_MAJOR_VERSION @EPI_MAJOR_VERSION@ ++/* returns the ncdl value to be programmed into sdram_ncdl for calibration */ ++uint32 ++sb_memc_get_ncdl(void *sbh) ++{ ++ sbmemcregs_t *memc; ++ uint32 ret = 0; ++ uint32 config, rd, wr, misc, dqsg, cd, sm, sd; ++ uint idx, rev; + -+#define EPI_MINOR_VERSION @EPI_MINOR_VERSION@ ++ idx = sb_coreidx(sbh); + -+#define EPI_RC_NUMBER @EPI_RC_NUMBER@ ++ memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); ++ if (memc == 0) ++ goto out; + -+#define EPI_INCREMENTAL_NUMBER @EPI_INCREMENTAL_NUMBER@ ++ rev = sb_corerev(sbh); + -+#define EPI_BUILD_NUMBER @EPI_BUILD_NUMBER@ ++ config = R_REG(&memc->config); ++ wr = R_REG(&memc->wrncdlcor); ++ rd = R_REG(&memc->rdncdlcor); ++ misc = R_REG(&memc->miscdlyctl); ++ dqsg = R_REG(&memc->dqsgatencdl); + -+#define EPI_VERSION @EPI_VERSION@ ++ rd &= MEMC_RDNCDLCOR_RD_MASK; ++ wr &= MEMC_WRNCDLCOR_WR_MASK; ++ dqsg &= MEMC_DQSGATENCDL_G_MASK; + -+#define EPI_VERSION_NUM @EPI_VERSION_NUM@ ++ if (config & MEMC_CONFIG_DDR) { ++ ret = (wr << 16) | (rd << 8) | dqsg; ++ } else { ++ if (rev > 0) ++ cd = rd; ++ else ++ cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD); ++ sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT; ++ sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT; ++ ret = (sm << 16) | (sd << 8) | cd; ++ } + -+/* Driver Version String, ASCII, 32 chars max */ -+#define EPI_VERSION_STR "@EPI_VERSION_STR@" -+#define EPI_ROUTER_VERSION_STR "@EPI_ROUTER_VERSION_STR@" ++out: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+#endif /* _epivers_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/etsockio.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/etsockio.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/etsockio.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/etsockio.h 2005-08-28 11:12:20.436858240 +0200 -@@ -0,0 +1,60 @@ ++ return ret; ++} +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c 2005-08-28 11:12:20.479851704 +0200 +@@ -0,0 +1,530 @@ +/* -+ * Driver-specific socket ioctls -+ * used by BSD, Linux, and PSOS -+ * Broadcom BCM44XX 10/100Mbps Ethernet Device Driver ++ * Low-Level PCI and SB support for BCM47xx + * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id$ ++ * $Id: sbpci.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ + */ + -+#ifndef _etsockio_h_ -+#define _etsockio_h_ -+ -+/* THESE MUST BE CONTIGUOUS AND CONSISTENT WITH VALUES IN ETC.H */ -+ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + -+#if defined(linux) -+#define SIOCSETCUP (SIOCDEVPRIVATE + 0) -+#define SIOCSETCDOWN (SIOCDEVPRIVATE + 1) -+#define SIOCSETCLOOP (SIOCDEVPRIVATE + 2) -+#define SIOCGETCDUMP (SIOCDEVPRIVATE + 3) -+#define SIOCSETCSETMSGLEVEL (SIOCDEVPRIVATE + 4) -+#define SIOCSETCPROMISC (SIOCDEVPRIVATE + 5) -+#define SIOCSETCTXDOWN (SIOCDEVPRIVATE + 6) /* obsolete */ -+#define SIOCSETCSPEED (SIOCDEVPRIVATE + 7) -+#define SIOCTXGEN (SIOCDEVPRIVATE + 8) -+#define SIOCGETCPHYRD (SIOCDEVPRIVATE + 9) -+#define SIOCSETCPHYWR (SIOCDEVPRIVATE + 10) -+#define SIOCPERF (SIOCDEVPRIVATE + 11) -+#define SIOCPERFDMA (SIOCDEVPRIVATE + 12) -+ -+#else /* !linux */ ++/* Can free sbpci_init() memory after boot */ ++#ifndef linux ++#define __init ++#endif + -+#define SIOCSETCUP _IOWR('e', 130 + 0, struct ifreq) -+#define SIOCSETCDOWN _IOWR('e', 130 + 1, struct ifreq) -+#define SIOCSETCLOOP _IOWR('e', 130 + 2, struct ifreq) -+#define SIOCGETCDUMP _IOWR('e', 130 + 3, struct ifreq) -+#define SIOCSETCSETMSGLEVEL _IOWR('e', 130 + 4, struct ifreq) -+#define SIOCSETCPROMISC _IOWR('e', 130 + 5, struct ifreq) -+#define SIOCSETCTXDOWN _IOWR('e', 130 + 6, struct ifreq) /* obsolete */ -+#define SIOCSETCSPEED _IOWR('e', 130 + 7, struct ifreq) -+#define SIOCTXGEN _IOWR('e', 130 + 8, struct ifreq) ++/* Emulated configuration space */ ++static pci_config_regs sb_config_regs[SB_MAXCORES]; + -+#endif ++/* Banned cores */ ++static uint16 pci_ban[32] = { 0 }; ++static uint pci_banned = 0; + -+/* arg to SIOCTXGEN */ -+struct txg { -+ uint32 num; /* number of frames to send */ -+ uint32 delay; /* delay in microseconds between sending each */ -+ uint32 size; /* size of ether frame to send */ -+ uchar buf[1514]; /* starting ether frame data */ -+}; ++/* CardBus mode */ ++static bool cardbus = FALSE; + -+#endif -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flash.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flash.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flash.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flash.h 2005-08-28 11:12:20.437858088 +0200 -@@ -0,0 +1,184 @@ +/* -+ * flash.h: Common definitions for flash access. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ ++ * Functions for accessing external PCI configuration space + */ + -+/* Types of flashes we know about */ -+typedef enum _flash_type {OLD, BSC, SCS, AMD, SST} flash_type_t; ++/* Assume one-hot slot wiring */ ++#define PCI_SLOT_MAX 16 + -+/* Commands to write/erase the flases */ -+typedef struct _flash_cmds{ -+ flash_type_t type; -+ bool need_unlock; -+ uint16 pre_erase; -+ uint16 erase_block; -+ uint16 erase_chip; -+ uint16 write_word; -+ uint16 write_buf; -+ uint16 clear_csr; -+ uint16 read_csr; -+ uint16 read_id; -+ uint16 confirm; -+ uint16 read_array; -+} flash_cmds_t; ++static uint32 ++config_cmd(void *sbh, uint bus, uint dev, uint func, uint off) ++{ ++ uint coreidx; ++ sbpciregs_t *regs; ++ uint32 addr = 0; + -+#define UNLOCK_CMD_WORDS 2 ++ /* CardBusMode supports only one device */ ++ if (cardbus && dev > 1) ++ return 0; + -+typedef struct _unlock_cmd { -+ uint addr[UNLOCK_CMD_WORDS]; -+ uint16 cmd[UNLOCK_CMD_WORDS]; -+} unlock_cmd_t; ++ coreidx = sb_coreidx(sbh); ++ regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); + -+/* Flash descriptors */ -+typedef struct _flash_desc { -+ uint16 mfgid; /* Manufacturer Id */ -+ uint16 devid; /* Device Id */ -+ uint size; /* Total size in bytes */ -+ uint width; /* Device width in bytes */ -+ flash_type_t type; /* Device type old, S, J */ -+ uint bsize; /* Block size */ -+ uint nb; /* Number of blocks */ -+ uint ff; /* First full block */ -+ uint lf; /* Last full block */ -+ uint nsub; /* Number of subblocks */ -+ uint *subblocks; /* Offsets for subblocks */ -+ char *desc; /* Description */ -+} flash_desc_t; ++ /* Type 0 transaction */ ++ if (bus == 1) { ++ /* Skip unwired slots */ ++ if (dev < PCI_SLOT_MAX) { ++ /* Slide the PCI window to the appropriate slot */ ++ W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); ++ addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | ++ (func << 8) | (off & ~3); ++ } ++ } + ++ /* Type 1 transaction */ ++ else { ++ W_REG(®s->sbtopci1, SBTOPCI_CFG1); ++ addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); ++ } + -+#ifdef DECLARE_FLASHES ++ sb_setcoreidx(sbh, coreidx); + -+flash_cmds_t flash_cmds[] = { -+/* type needu preera eraseb erasech write wbuf clcsr rdcsr rdid confrm read */ -+ { BSC, 0, 0x00, 0x20, 0x00, 0x40, 0x00, 0x50, 0x70, 0x90, 0xd0, 0xff }, -+ { SCS, 0, 0x00, 0x20, 0x00, 0x40, 0xe8, 0x50, 0x70, 0x90, 0xd0, 0xff }, -+ { AMD, 1, 0x80, 0x30, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 }, -+ { SST, 1, 0x80, 0x50, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 }, -+ { 0 } -+}; ++ return addr; ++} + -+unlock_cmd_t unlock_cmd_amd = { -+#ifdef MIPSEB -+/* addr: */ { 0x0aa8, 0x0556}, -+#else -+/* addr: */ { 0x0aaa, 0x0554}, -+#endif -+/* data: */ { 0xaa, 0x55} -+}; ++static int ++extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ uint32 addr, *reg = NULL, val; ++ int ret = 0; + -+unlock_cmd_t unlock_cmd_sst = { -+#ifdef MIPSEB -+/* addr: */ { 0xaaa8, 0x5556}, -+#else -+/* addr: */ { 0xaaaa, 0x5554}, -+#endif -+/* data: */ { 0xaa, 0x55} -+}; ++ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || ++ !(reg = (uint32 *) REG_MAP(addr, len)) || ++ BUSPROBE(val, reg)) ++ val = 0xffffffff; + -+#define AMD_CMD 0xaaa -+#define SST_CMD 0xaaaa ++ val >>= 8 * (off & 3); ++ if (len == 4) ++ *((uint32 *) buf) = val; ++ else if (len == 2) ++ *((uint16 *) buf) = (uint16) val; ++ else if (len == 1) ++ *((uint8 *) buf) = (uint8) val; ++ else ++ ret = -1; + -+/* intel unlock block cmds */ -+#define INTEL_UNLOCK1 0x60 -+#define INTEL_UNLOCK2 0xD0 ++ if (reg) ++ REG_UNMAP(reg); + -+/* Just eight blocks of 8KB byte each */ ++ return ret; ++} + -+uint blk8x8k[] = { 0x00000000, -+ 0x00002000, -+ 0x00004000, -+ 0x00006000, -+ 0x00008000, -+ 0x0000a000, -+ 0x0000c000, -+ 0x0000e000, -+ 0x00010000 -+}; ++static int ++extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ uint32 addr, *reg = NULL, val; ++ int ret = 0; + -+/* Funky AMD arrangement for 29xx800's */ -+uint amd800[] = { 0x00000000, /* 16KB */ -+ 0x00004000, /* 32KB */ -+ 0x0000c000, /* 8KB */ -+ 0x0000e000, /* 8KB */ -+ 0x00010000, /* 8KB */ -+ 0x00012000, /* 8KB */ -+ 0x00014000, /* 32KB */ -+ 0x0001c000, /* 16KB */ -+ 0x00020000 -+}; ++ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || ++ !(reg = (uint32 *) REG_MAP(addr, len)) || ++ BUSPROBE(val, reg)) ++ goto done; + -+/* AMD arrangement for 29xx160's */ -+uint amd4112[] = { 0x00000000, /* 32KB */ -+ 0x00008000, /* 8KB */ -+ 0x0000a000, /* 8KB */ -+ 0x0000c000, /* 16KB */ -+ 0x00010000 -+}; -+uint amd2114[] = { 0x00000000, /* 16KB */ -+ 0x00004000, /* 8KB */ -+ 0x00006000, /* 8KB */ -+ 0x00008000, /* 32KB */ -+ 0x00010000 -+}; ++ if (len == 4) ++ val = *((uint32 *) buf); ++ else if (len == 2) { ++ val &= ~(0xffff << (8 * (off & 3))); ++ val |= *((uint16 *) buf) << (8 * (off & 3)); ++ } else if (len == 1) { ++ val &= ~(0xff << (8 * (off & 3))); ++ val |= *((uint8 *) buf) << (8 * (off & 3)); ++ } else ++ ret = -1; + ++ W_REG(reg, val); + ++ done: ++ if (reg) ++ REG_UNMAP(reg); + -+flash_desc_t flashes[] = { -+ { 0x00b0, 0x00d0, 0x0200000, 2, SCS, 0x10000, 32, 0, 31, 0, NULL, "Intel 28F160S3/5 1Mx16" }, -+ { 0x00b0, 0x00d4, 0x0400000, 2, SCS, 0x10000, 64, 0, 63, 0, NULL, "Intel 28F320S3/5 2Mx16" }, -+ { 0x0089, 0x8890, 0x0200000, 2, BSC, 0x10000, 32, 0, 30, 8, blk8x8k, "Intel 28F160B3 1Mx16 TopB" }, -+ { 0x0089, 0x8891, 0x0200000, 2, BSC, 0x10000, 32, 1, 31, 8, blk8x8k, "Intel 28F160B3 1Mx16 BotB" }, -+ { 0x0089, 0x8896, 0x0400000, 2, BSC, 0x10000, 64, 0, 62, 8, blk8x8k, "Intel 28F320B3 2Mx16 TopB" }, -+ { 0x0089, 0x8897, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Intel 28F320B3 2Mx16 BotB" }, -+ { 0x0089, 0x8898, 0x0800000, 2, BSC, 0x10000, 128, 0, 126, 8, blk8x8k, "Intel 28F640B3 4Mx16 TopB" }, -+ { 0x0089, 0x8899, 0x0800000, 2, BSC, 0x10000, 128, 1, 127, 8, blk8x8k, "Intel 28F640B3 4Mx16 BotB" }, -+ { 0x0089, 0x88C2, 0x0200000, 2, BSC, 0x10000, 32, 0, 30, 8, blk8x8k, "Intel 28F160C3 1Mx16 TopB" }, -+ { 0x0089, 0x88C3, 0x0200000, 2, BSC, 0x10000, 32, 1, 31, 8, blk8x8k, "Intel 28F160C3 1Mx16 BotB" }, -+ { 0x0089, 0x88C4, 0x0400000, 2, BSC, 0x10000, 64, 0, 62, 8, blk8x8k, "Intel 28F320C3 2Mx16 TopB" }, -+ { 0x0089, 0x88C5, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Intel 28F320C3 2Mx16 BotB" }, -+ { 0x0089, 0x88CC, 0x0800000, 2, BSC, 0x10000, 128, 0, 126, 8, blk8x8k, "Intel 28F640C3 4Mx16 TopB" }, -+ { 0x0089, 0x88CD, 0x0800000, 2, BSC, 0x10000, 128, 1, 127, 8, blk8x8k, "Intel 28F640C3 4Mx16 BotB" }, -+ { 0x0089, 0x0014, 0x0400000, 2, SCS, 0x20000, 32, 0, 31, 0, NULL, "Intel 28F320J5 2Mx16" }, -+ { 0x0089, 0x0015, 0x0800000, 2, SCS, 0x20000, 64, 0, 63, 0, NULL, "Intel 28F640J5 4Mx16" }, -+ { 0x0089, 0x0016, 0x0400000, 2, SCS, 0x20000, 32, 0, 31, 0, NULL, "Intel 28F320J3 2Mx16" }, -+ { 0x0089, 0x0017, 0x0800000, 2, SCS, 0x20000, 64, 0, 63, 0, NULL, "Intel 28F640J3 4Mx16" }, -+ { 0x0089, 0x0018, 0x1000000, 2, SCS, 0x20000, 128, 0, 127, 0, NULL, "Intel 28F128J3 8Mx16" }, -+ { 0x00b0, 0x00e3, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Sharp 28F320BJE 2Mx16 BotB" }, -+ { 0x0001, 0x224a, 0x0100000, 2, AMD, 0x10000, 16, 0, 13, 8, amd800, "AMD 29DL800BT 512Kx16 TopB" }, -+ { 0x0001, 0x22cb, 0x0100000, 2, AMD, 0x10000, 16, 2, 15, 8, amd800, "AMD 29DL800BB 512Kx16 BotB" }, -+ { 0x0001, 0x22c4, 0x0200000, 2, AMD, 0x10000, 32, 0, 30, 4, amd2114, "AMD 29lv160DT 1Mx16 TopB" }, -+ { 0x0001, 0x2249, 0x0200000, 2, AMD, 0x10000, 32, 1, 31, 4, amd4112, "AMD 29lv160DB 1Mx16 BotB" }, -+ { 0x0001, 0x22f6, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320DT 2Mx16 TopB" }, -+ { 0x0001, 0x22f9, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320DB 2Mx16 BotB" }, -+ { 0x0001, 0x2201, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320MT 2Mx16 TopB" }, -+ { 0x0001, 0x2200, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320MB 2Mx16 BotB" }, -+ { 0x0020, 0x22CA, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "ST 29w320DT 2Mx16 TopB" }, -+ { 0x0020, 0x22CB, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "ST 29w320DB 2Mx16 BotB" }, -+ { 0x00C2, 0x00A7, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MX29LV320T 2Mx16 TopB" }, -+ { 0x00C2, 0x00A8, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MX29LV320B 2Mx16 BotB" }, -+ { 0x0004, 0x22F6, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MBM29LV320TE 2Mx16 TopB" }, -+ { 0x0004, 0x22F9, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MBM29LV320BE 2Mx16 BotB" }, -+ { 0x0098, 0x009A, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "TC58FVT321 2Mx16 TopB" }, -+ { 0x0098, 0x009C, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "TC58FVB321 2Mx16 BotB" }, -+ { 0x00C2, 0x22A7, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MX29LV320T 2Mx16 TopB" }, -+ { 0x00C2, 0x22A8, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MX29LV320B 2Mx16 BotB" }, -+ { 0x00BF, 0x2783, 0x0400000, 2, SST, 0x10000, 64, 0, 63, 0, NULL, "SST39VF320 2Mx16" }, -+ { 0, 0, 0, 0, OLD, 0, 0, 0, 0, 0, NULL, NULL }, -+}; -+ -+#else -+ -+extern flash_cmds_t flash_cmds[]; -+extern unlock_cmd_t unlock_cmd; -+extern flash_desc_t flashes[]; ++ return ret; ++} + -+#endif -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flashutl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flashutl.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/flashutl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/flashutl.h 2005-08-28 11:12:20.437858088 +0200 -@@ -0,0 +1,34 @@ +/* -+ * BCM47XX FLASH driver interface -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ ++ * Functions for accessing translated SB configuration space + */ + -+#ifndef _flashutl_h_ -+#define _flashutl_h_ ++static int ++sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ pci_config_regs *cfg; + -+#define FLASH_BASE 0xbfc00000 /* BCM4710 */ ++ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ return -1; ++ cfg = &sb_config_regs[dev]; + -+int flash_init(void* base_addr, char *flash_str); -+int flash_erase(void); -+int flash_eraseblk(unsigned long off); -+int flash_write(unsigned long off, uint16 *src, uint nbytes); -+unsigned long flash_block_base(unsigned long off); -+unsigned long flash_block_lim(unsigned long off); -+int FlashWriteRange(unsigned short* dst, unsigned short* src, unsigned int numbytes); ++ ASSERT(ISALIGNED(off, len)); ++ ASSERT(ISALIGNED(buf, len)); + -+void nvWrite(unsigned short *data, unsigned int len); ++ if (len == 4) ++ *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); ++ else if (len == 2) ++ *((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off))); ++ else if (len == 1) ++ *((uint8 *) buf) = *((uint8 *)((ulong) cfg + off)); ++ else ++ return -1; + -+/* Global vars */ -+extern char* flashutl_base; -+extern flash_desc_t* flashutl_desc; -+extern flash_cmds_t* flashutl_cmd; ++ return 0; ++} + -+#endif /* _flashutl_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hnddma.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hnddma.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hnddma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hnddma.h 2005-08-28 11:12:20.438857936 +0200 -@@ -0,0 +1,181 @@ -+/* -+ * Generic Broadcom Home Networking Division (HND) DMA engine definitions. -+ * This supports the following chips: BCM42xx, 44xx, 47xx . -+ * -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ */ ++static int ++sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ uint coreidx, n; ++ void *regs; ++ sbconfig_t *sb; ++ pci_config_regs *cfg; + -+#ifndef _hnddma_h_ -+#define _hnddma_h_ ++ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ return -1; ++ cfg = &sb_config_regs[dev]; + -+/* -+ * Each DMA processor consists of a transmit channel and a receive channel. -+ */ -+typedef volatile struct { -+ /* transmit channel */ -+ uint32 xmtcontrol; /* enable, et al */ -+ uint32 xmtaddr; /* descriptor ring base address (4K aligned) */ -+ uint32 xmtptr; /* last descriptor posted to chip */ -+ uint32 xmtstatus; /* current active descriptor, et al */ ++ ASSERT(ISALIGNED(off, len)); ++ ASSERT(ISALIGNED(buf, len)); + -+ /* receive channel */ -+ uint32 rcvcontrol; /* enable, et al */ -+ uint32 rcvaddr; /* descriptor ring base address (4K aligned) */ -+ uint32 rcvptr; /* last descriptor posted to chip */ -+ uint32 rcvstatus; /* current active descriptor, et al */ -+} dmaregs_t; ++ /* Emulate BAR sizing */ ++ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && ++ len == 4 && *((uint32 *) buf) == ~0) { ++ coreidx = sb_coreidx(sbh); ++ if ((regs = sb_setcoreidx(sbh, dev))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ /* Highest numbered address match register */ ++ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; ++ if (off == OFFSETOF(pci_config_regs, base[0])) ++ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); ++ /*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) ++ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) ++ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) ++ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/ ++ } ++ sb_setcoreidx(sbh, coreidx); ++ return 0; ++ } + -+typedef volatile struct { -+ /* diag access */ -+ uint32 fifoaddr; /* diag address */ -+ uint32 fifodatalow; /* low 32bits of data */ -+ uint32 fifodatahigh; /* high 32bits of data */ -+ uint32 pad; /* reserved */ -+} dmafifo_t; ++ if (len == 4) ++ *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); ++ else if (len == 2) ++ *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); ++ else if (len == 1) ++ *((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf); ++ else ++ return -1; + -+/* transmit channel control */ -+#define XC_XE ((uint32)1 << 0) /* transmit enable */ -+#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ -+#define XC_LE ((uint32)1 << 2) /* loopback enable */ -+#define XC_FL ((uint32)1 << 4) /* flush request */ ++ return 0; ++} + -+/* transmit descriptor table pointer */ -+#define XP_LD_MASK 0xfff /* last valid descriptor */ ++int ++sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ if (bus == 0) ++ return sb_read_config(sbh, bus, dev, func, off, buf, len); ++ else ++ return extpci_read_config(sbh, bus, dev, func, off, buf, len); ++} + -+/* transmit channel status */ -+#define XS_CD_MASK 0x0fff /* current descriptor pointer */ -+#define XS_XS_MASK 0xf000 /* transmit state */ -+#define XS_XS_SHIFT 12 -+#define XS_XS_DISABLED 0x0000 /* disabled */ -+#define XS_XS_ACTIVE 0x1000 /* active */ -+#define XS_XS_IDLE 0x2000 /* idle wait */ -+#define XS_XS_STOPPED 0x3000 /* stopped */ -+#define XS_XS_SUSP 0x4000 /* suspend pending */ -+#define XS_XE_MASK 0xf0000 /* transmit errors */ -+#define XS_XE_SHIFT 16 -+#define XS_XE_NOERR 0x00000 /* no error */ -+#define XS_XE_DPE 0x10000 /* descriptor protocol error */ -+#define XS_XE_DFU 0x20000 /* data fifo underrun */ -+#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ -+#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ -+#define XS_FL ((uint32)1 << 20) /* flushed */ ++int ++sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ if (bus == 0) ++ return sb_write_config(sbh, bus, dev, func, off, buf, len); ++ else ++ return extpci_write_config(sbh, bus, dev, func, off, buf, len); ++} + -+/* receive channel control */ -+#define RC_RE ((uint32)1 << 0) /* receive enable */ -+#define RC_RO_MASK 0xfe /* receive frame offset */ -+#define RC_RO_SHIFT 1 -+#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ ++void ++sbpci_ban(uint16 core) ++{ ++ if (pci_banned < ARRAYSIZE(pci_ban)) ++ pci_ban[pci_banned++] = core; ++} + -+/* receive descriptor table pointer */ -+#define RP_LD_MASK 0xfff /* last valid descriptor */ ++int __init ++sbpci_init(void *sbh) ++{ ++ uint chip, chiprev, chippkg, coreidx, host, i; ++ sbpciregs_t *pci; ++ sbconfig_t *sb; ++ pci_config_regs *cfg; ++ void *regs; ++ char varname[8]; ++ uint wlidx = 0; ++ uint16 vendor, core; ++ uint8 class, subclass, progif; ++ uint32 val; ++ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; ++ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; + -+/* receive channel status */ -+#define RS_CD_MASK 0x0fff /* current descriptor pointer */ -+#define RS_RS_MASK 0xf000 /* receive state */ -+#define RS_RS_SHIFT 12 -+#define RS_RS_DISABLED 0x0000 /* disabled */ -+#define RS_RS_ACTIVE 0x1000 /* active */ -+#define RS_RS_IDLE 0x2000 /* idle wait */ -+#define RS_RS_STOPPED 0x3000 /* reserved */ -+#define RS_RE_MASK 0xf0000 /* receive errors */ -+#define RS_RE_SHIFT 16 -+#define RS_RE_NOERR 0x00000 /* no error */ -+#define RS_RE_DPE 0x10000 /* descriptor protocol error */ -+#define RS_RE_DFO 0x20000 /* data fifo overflow */ -+#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ -+#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ ++ chip = sb_chip(sbh); ++ chiprev = sb_chiprev(sbh); ++ chippkg = sb_chippkg(sbh); ++ coreidx = sb_coreidx(sbh); + -+/* fifoaddr */ -+#define FA_OFF_MASK 0xffff /* offset */ -+#define FA_SEL_MASK 0xf0000 /* select */ -+#define FA_SEL_SHIFT 16 -+#define FA_SEL_XDD 0x00000 /* transmit dma data */ -+#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ -+#define FA_SEL_RDD 0x40000 /* receive dma data */ -+#define FA_SEL_RDP 0x50000 /* receive dma pointers */ -+#define FA_SEL_XFD 0x80000 /* transmit fifo data */ -+#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -+#define FA_SEL_RFD 0xc0000 /* receive fifo data */ -+#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ -+ -+/* -+ * DMA Descriptor -+ * Descriptors are only read by the hardware, never written back. -+ */ -+typedef volatile struct { -+ uint32 ctrl; /* misc control bits & bufcount */ -+ uint32 addr; /* data buffer address */ -+} dmadd_t; ++ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) ++ return -1; ++ sb_core_reset(sbh, 0); + -+/* -+ * Each descriptor ring must be 4096byte aligned -+ * and fit within a single 4096byte page. -+ */ -+#define DMAMAXRINGSZ 4096 -+#define DMARINGALIGN 4096 ++ if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) || ++ ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID))) ++ host = 0; ++ else ++ host = !BUSPROBE(val, &pci->control); + -+/* control flags */ -+#define CTRL_BC_MASK 0x1fff /* buffer byte count */ -+#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ -+#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ -+#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ -+#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ ++ if (!host) { ++ /* Disable PCI interrupts in client mode */ ++ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); ++ W_REG(&sb->sbintvec, 0); + -+/* control flags in the range [27:20] are core-specific and not defined here */ -+#define CTRL_CORE_MASK 0x0ff00000 ++ /* Disable the PCI bridge in client mode */ ++ sbpci_ban(SB_PCI); ++ printf("PCI: Disabled\n"); ++ } else { ++ /* Reset the external PCI bus and enable the clock */ ++ W_REG(&pci->control, 0x5); /* enable the tristate drivers */ ++ W_REG(&pci->control, 0xd); /* enable the PCI clock */ ++ OSL_DELAY(100); /* delay 100 us */ ++ W_REG(&pci->control, 0xf); /* deassert PCI reset */ ++ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ ++ OSL_DELAY(1); /* delay 1 us */ + -+/* export structure */ -+typedef volatile struct { -+ /* rx error counters */ -+ uint rxgiants; /* rx giant frames */ -+ uint rxnobuf; /* rx out of dma descriptors */ -+ /* tx error counters */ -+ uint txnobuf; /* tx out of dma descriptors */ -+} hnddma_t; ++ /* Enable CardBusMode */ ++ cardbus = nvram_match("cardbus", "1"); ++ if (cardbus) { ++ printf("PCI: Enabling CardBus\n"); ++ /* GPIO 1 resets the CardBus device on bcm94710ap */ ++ sb_gpioout(sbh, 1, 1); ++ sb_gpioouten(sbh, 1, 1); ++ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); ++ } + -+#ifndef di_t -+#define di_t void -+#endif ++ /* 64 MB I/O access window */ ++ W_REG(&pci->sbtopci0, SBTOPCI_IO); ++ /* 64 MB configuration access window */ ++ W_REG(&pci->sbtopci1, SBTOPCI_CFG0); ++ /* 1 GB memory access window */ ++ W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); + -+/* externs */ -+extern void *dma_attach(void *drv, void *dev, char *name, dmaregs_t *dmaregs, -+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, -+ uint ddoffset, uint dataoffset, uint *msg_level); -+extern void dma_detach(di_t *di); -+extern void dma_txreset(di_t *di); -+extern void dma_rxreset(di_t *di); -+extern void dma_txinit(di_t *di); -+extern bool dma_txenabled(di_t *di); -+extern void dma_rxinit(di_t *di); -+extern void dma_rxenable(di_t *di); -+extern bool dma_rxenabled(di_t *di); -+extern void dma_txsuspend(di_t *di); -+extern void dma_txresume(di_t *di); -+extern bool dma_txsuspended(di_t *di); -+extern bool dma_txstopped(di_t *di); -+extern bool dma_rxstopped(di_t *di); -+extern int dma_txfast(di_t *di, void *p, uint32 coreflags); -+extern int dma_tx(di_t *di, void *p, uint32 coreflags); -+extern void dma_fifoloopbackenable(di_t *di); -+extern void *dma_rx(di_t *di); -+extern void dma_rxfill(di_t *di); -+extern void dma_txreclaim(di_t *di, bool forceall); -+extern void dma_rxreclaim(di_t *di); -+extern char *dma_dump(di_t *di, char *buf); -+extern char *dma_dumptx(di_t *di, char *buf); -+extern char *dma_dumprx(di_t *di, char *buf); -+extern uint dma_getvar(di_t *di, char *name); -+extern void *dma_getnexttxp(di_t *di, bool forceall); -+extern void *dma_getnextrxp(di_t *di, bool forceall); -+extern void dma_txblock(di_t *di); -+extern void dma_txunblock(di_t *di); -+extern uint dma_txactive(di_t *di); ++ /* Enable PCI bridge BAR0 prefetch and burst */ ++ val = 6; ++ sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); + -+#endif /* _hnddma_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hndmips.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hndmips.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/hndmips.h 2005-08-28 11:12:20.439857784 +0200 -@@ -0,0 +1,16 @@ -+/* -+ * Alternate include file for HND sbmips.h since CFE also ships with -+ * a sbmips.h. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++ /* Enable PCI interrupts */ ++ W_REG(&pci->intmask, PCI_INTA); ++ } + -+#include "sbmips.h" -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linux_osl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linux_osl.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linux_osl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linux_osl.h 2005-08-28 11:12:20.440857632 +0200 -@@ -0,0 +1,313 @@ -+/* -+ * Linux OS Independent Layer -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++ /* Scan the SB bus */ ++ bzero(sb_config_regs, sizeof(sb_config_regs)); ++ for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { ++ cfg->vendor = 0xffff; ++ if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) ++ continue; ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+#ifndef _linux_osl_h_ -+#define _linux_osl_h_ ++ /* Read ID register and parse vendor and core */ ++ val = R_REG(&sb->sbidhigh); ++ vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; ++ core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; ++ progif = 0; + -+#include ++ /* Check if this core is banned */ ++ for (i = 0; i < pci_banned; i++) ++ if (core == pci_ban[i]) ++ break; ++ if (i < pci_banned) ++ continue; + -+/* use current 2.4.x calling conventions */ -+#include ++ /* Known vendor translations */ ++ switch (vendor) { ++ case SB_VEND_BCM: ++ vendor = VENDOR_BROADCOM; ++ break; ++ } + -+/* assert and panic */ -+#define ASSERT(exp) do {} while (0) ++ /* Determine class based on known core codes */ ++ switch (core) { ++ case SB_ILINE20: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM47XX_ILINE_ID; ++ break; ++ case SB_ILINE100: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM4610_ILINE_ID; ++ break; ++ case SB_ENET: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM47XX_ENET_ID; ++ break; ++ case SB_SDRAM: ++ case SB_MEMC: ++ class = PCI_CLASS_MEMORY; ++ subclass = PCI_MEMORY_RAM; ++ break; ++ case SB_PCI: ++ class = PCI_CLASS_BRIDGE; ++ subclass = PCI_BRIDGE_PCI; ++ //break; ++ case SB_MIPS: ++ case SB_MIPS33: ++ class = PCI_CLASS_CPU; ++ subclass = PCI_CPU_MIPS; ++ break; ++ case SB_CODEC: ++ class = PCI_CLASS_COMM; ++ subclass = PCI_COMM_MODEM; ++ core = BCM47XX_V90_ID; ++ break; ++ case SB_USB: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ progif = 0x10; /* OHCI */ ++ core = BCM47XX_USB_ID; ++ break; ++ case SB_USB11H: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ progif = 0x10; /* OHCI */ ++ core = BCM47XX_USBH_ID; ++ break; ++ case SB_USB11D: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ core = BCM47XX_USBD_ID; ++ break; ++ case SB_IPSEC: ++ class = PCI_CLASS_CRYPT; ++ subclass = PCI_CRYPT_NETWORK; ++ core = BCM47XX_IPSEC_ID; ++ break; ++ case SB_EXTIF: ++ case SB_CC: ++ class = PCI_CLASS_MEMORY; ++ subclass = PCI_MEMORY_FLASH; ++ break; ++ case SB_D11: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_OTHER; ++ /* Let an nvram variable override this */ ++ sprintf(varname, "wl%did", wlidx); ++ wlidx++; ++ if ((core = getintvar(NULL, varname)) == 0) { ++ if (chip == BCM4712_DEVICE_ID) { ++ if (chippkg == BCM4712SMALL_PKG_ID) ++ core = BCM4306_D11G_ID; ++ else ++ core = BCM4306_D11DUAL_ID; ++ } else { ++ /* 4310 */ ++ core = BCM4310_D11B_ID; ++ } ++ } ++ break; + -+/* PCMCIA attribute space access macros */ -+#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ -+ osl_pcmcia_read_attr((osh), (offset), (buf), (size)) -+#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ -+ osl_pcmcia_write_attr((osh), (offset), (buf), (size)) -+extern void osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size); -+extern void osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size); ++ default: ++ class = subclass = progif = 0xff; ++ break; ++ } + -+/* PCI configuration space access macros */ -+#define OSL_PCI_READ_CONFIG(loc, offset, size) \ -+ osl_pci_read_config((loc), (offset), (size)) -+#define OSL_PCI_WRITE_CONFIG(loc, offset, size, val) \ -+ osl_pci_write_config((loc), (offset), (size), (val)) -+extern uint32 osl_pci_read_config(void *loc, uint size, uint offset); -+extern void osl_pci_write_config(void *loc, uint offset, uint size, uint val); ++ /* Supported translations */ ++ cfg->vendor = htol16(vendor); ++ cfg->device = htol16(core); ++ cfg->rev_id = chiprev; ++ cfg->prog_if = progif; ++ cfg->sub_class = subclass; ++ cfg->base_class = class; ++ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); ++ cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/; ++ cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/; ++ cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/; ++ cfg->base[4] = 0; ++ cfg->base[5] = 0; ++ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) ++ cfg->header_type = PCI_HEADER_BRIDGE; ++ else ++ cfg->header_type = PCI_HEADER_NORMAL; ++ /* Save core interrupt flag */ ++ cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; ++ /* Default to MIPS shared interrupt 0 */ ++ cfg->int_line = 0; ++ /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ ++ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || ++ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ val = R_REG(&sb->sbipsflag); ++ for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { ++ if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) ++ break; ++ } ++ if (cfg->int_line > 4) ++ cfg->int_line = 0; ++ } ++ /* Emulated core */ ++ *((uint32 *) &cfg->sprom_control) = 0xffffffff; ++ } + -+/* OSL initialization */ -+#define osl_init() do {} while (0) ++ sb_setcoreidx(sbh, coreidx); ++ return 0; ++} + -+/* host/bus architecture-specific byte swap */ -+#define BUS_SWAP32(v) (v) ++void ++sbpci_check(void *sbh) ++{ ++ uint coreidx; ++ sbpciregs_t *pci; ++ uint32 sbtopci1; ++ uint32 buf[64], *ptr, i; ++ ulong pa; ++ volatile uint j; + -+/* -+ * BINOSL selects the slightly slower function-call-based binary compatible osl. -+ * Macros expand to calls to functions defined in linux_osl.c . -+ */ -+#ifndef BINOSL ++ coreidx = sb_coreidx(sbh); ++ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); + -+/* string library, kernel mode */ -+#define printf(fmt, args...) printk(fmt, ## args) -+#include -+#include ++ /* Clear the test array */ ++ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); ++ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); ++ memset(ptr, 0, sizeof(buf)); + -+/* register access macros */ -+#define R_REG(r) ({ \ -+ __typeof(*(r)) __osl_v; \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): __osl_v = readb((volatile uint8*)(r)); break; \ -+ case sizeof(uint16): __osl_v = readw((volatile uint16*)(r)); break; \ -+ case sizeof(uint32): __osl_v = readl((volatile uint32*)(r)); break; \ -+ } \ -+ __osl_v; \ -+}) -+#define W_REG(r, v) do { \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ -+ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ -+ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ -+ } \ -+} while (0) ++ /* Point PCI window 1 to memory */ ++ sbtopci1 = R_REG(&pci->sbtopci1); ++ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); + -+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) ++ /* Fill the test array via PCI window 1 */ ++ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); ++ for (i = 0; i < ARRAYSIZE(buf); i++) { ++ for (j = 0; j < 2; j++); ++ W_REG(&ptr[i], i); ++ } ++ REG_UNMAP(ptr); + -+/* bcopy, bcmp, and bzero */ -+#define bcopy(src, dst, len) memcpy((dst), (src), (len)) -+#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) -+#define bzero(b, len) memset((b), '\0', (len)) ++ /* Restore PCI window 1 */ ++ W_REG(&pci->sbtopci1, sbtopci1); + -+/* general purpose memory allocation */ -+#define MALLOC(size) kmalloc((size), GFP_ATOMIC) -+#define MFREE(addr, size) kfree((addr)) ++ /* Check the test array */ ++ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); ++ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); ++ for (i = 0; i < ARRAYSIZE(buf); i++) { ++ if (ptr[i] != i) ++ break; ++ } + -+/* uncached virtual address */ -+#ifdef mips -+#define OSL_UNCACHED(va) KSEG1ADDR((va)) -+#include -+#else -+#define OSL_UNCACHED(va) (va) -+#endif ++ /* Change the clock if the test fails */ ++ if (i < ARRAYSIZE(buf)) { ++ uint32 req, cur; + -+/* get processor cycle count */ -+#if defined(mips) -+#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2) -+#elif defined(__i386__) -+#define OSL_GETCYCLES(x) rdtscl((x)) -+#else -+#define OSL_GETCYCLES(x) ((x) = 0) -+#endif ++ cur = sb_clock(sbh); ++ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); ++ for (req = 104000000; req < 176000000; req += 4000000) { ++ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); ++ /* This will only reset if the clocks are valid and have changed */ ++ sb_mips_setclock(sbh, req, 0, 0); ++ } ++ /* Should not reach here */ ++ ASSERT(0); ++ } + -+/* dereference an address that may cause a bus exception */ -+#ifdef mips -+#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,17)) -+#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into a module") -+#else -+#define BUSPROBE(val, addr) get_dbe((val), (addr)) -+#include -+#endif -+#else -+#define BUSPROBE(val, addr) ({ (val) = R_REG((addr)); 0; }) -+#endif ++ sb_setcoreidx(sbh, coreidx); ++} +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c 2005-08-28 11:12:20.482851248 +0200 +@@ -0,0 +1,1895 @@ ++/* ++ * Misc utility routines for accessing chip-specific features ++ * of the SiliconBackplane-based Broadcom chips. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ ++ */ + -+/* map/unmap physical to virtual I/O */ -+#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) -+#define REG_UNMAP(va) iounmap((void *)(va)) ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + -+/* allocate/free shared (dma-able) consistent (uncached) memory */ -+#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ -+ pci_alloc_consistent((dev), (size), (dma_addr_t*)(pap)) -+#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ -+ pci_free_consistent((dev), (size), (va), (dma_addr_t)(pa)) ++/* debug/trace */ ++#define SB_ERROR(args) + -+/* map/unmap direction */ -+#define DMA_TX PCI_DMA_TODEVICE -+#define DMA_RX PCI_DMA_FROMDEVICE ++typedef uint32 (*sb_intrsoff_t)(void *intr_arg); ++typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); + -+/* map/unmap shared (dma-able) memory */ -+#define DMA_MAP(dev, va, size, direction, p) \ -+ pci_map_single((dev), (va), (size), (direction)) -+#define DMA_UNMAP(dev, pa, size, direction, p) \ -+ pci_unmap_single((dev), (dma_addr_t)(pa), (size), (direction)) ++/* misc sb info needed by some of the routines */ ++typedef struct sb_info { ++ uint chip; /* chip number */ ++ uint chiprev; /* chip revision */ ++ uint chippkg; /* chip package option */ ++ uint boardtype; /* board type */ ++ uint boardvendor; /* board vendor id */ ++ uint bus; /* what bus type we are going through */ + -+/* microsecond delay */ -+#define OSL_DELAY(usec) udelay(usec) -+#include -+#define OSL_SLEEP(usec) set_current_state(TASK_INTERRUPTIBLE); \ -+ schedule_timeout((usec*HZ)/1000000); -+#define OSL_IN_INTERRUPT() in_interrupt() ++ void *osh; /* osl os handle */ ++ void *sdh; /* bcmsdh handle */ + -+/* shared (dma-able) memory access macros */ -+#define R_SM(r) *(r) -+#define W_SM(r, v) (*(r) = (v)) -+#define BZERO_SM(r, len) memset((r), '\0', (len)) ++ void *curmap; /* current regs va */ ++ void *regs[SB_MAXCORES]; /* other regs va */ + -+/* packet primitives */ -+#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) -+#define PKTFREE(drv, skb, send) osl_pktfree((skb)) -+#define PKTDATA(drv, skb) (((struct sk_buff*)(skb))->data) -+#define PKTLEN(drv, skb) (((struct sk_buff*)(skb))->len) -+#define PKTHEADROOM(drv, skb) (PKTDATA(drv,skb)-(((struct sk_buff*)(skb))->head)) -+#define PKTTAILROOM(drv, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) -+#define PKTNEXT(drv, skb) (((struct sk_buff*)(skb))->next) -+#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) -+#define PKTSETLEN(drv, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) -+#define PKTPUSH(drv, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) -+#define PKTPULL(drv, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) -+#define PKTDUP(drv, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC) -+#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum) -+#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x)) -+#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) -+#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) -+extern void *osl_pktget(void *drv, uint len, bool send); -+extern void osl_pktfree(void *skb); -+ -+#else /* BINOSL */ -+ -+/* string library */ -+#ifndef LINUX_OSL -+#undef printf -+#define printf(fmt, args...) osl_printf((fmt), ## args) -+#undef sprintf -+#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args) -+#undef strcmp -+#define strcmp(s1, s2) osl_strcmp((s1), (s2)) -+#undef strncmp -+#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n)) -+#undef strlen -+#define strlen(s) osl_strlen((s)) -+#undef strcpy -+#define strcpy(d, s) osl_strcpy((d), (s)) -+#undef strncpy -+#define strncpy(d, s, n) osl_strncpy((d), (s), (n)) -+#endif -+extern int osl_printf(const char *format, ...); -+extern int osl_sprintf(char *buf, const char *format, ...); -+extern int osl_strcmp(const char *s1, const char *s2); -+extern int osl_strncmp(const char *s1, const char *s2, uint n); -+extern int osl_strlen(char *s); -+extern char* osl_strcpy(char *d, const char *s); -+extern char* osl_strncpy(char *d, const char *s, uint n); ++ uint curidx; /* current core index */ ++ uint dev_coreid; /* the core provides driver functions */ ++ uint pciidx; /* pci core index */ ++ uint pcirev; /* pci core rev */ + -+/* register access macros */ -+#define R_REG(r) ({ \ -+ __typeof(*(r)) __osl_v; \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): __osl_v = osl_readb((volatile uint8*)(r)); break; \ -+ case sizeof(uint16): __osl_v = osl_readw((volatile uint16*)(r)); break; \ -+ case sizeof(uint32): __osl_v = osl_readl((volatile uint32*)(r)); break; \ -+ } \ -+ __osl_v; \ -+}) -+#define W_REG(r, v) do { \ -+ switch (sizeof(*(r))) { \ -+ case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \ -+ case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \ -+ case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \ -+ } \ -+} while (0) -+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) -+extern uint8 osl_readb(volatile uint8 *r); -+extern uint16 osl_readw(volatile uint16 *r); -+extern uint32 osl_readl(volatile uint32 *r); -+extern void osl_writeb(uint8 v, volatile uint8 *r); -+extern void osl_writew(uint16 v, volatile uint16 *r); -+extern void osl_writel(uint32 v, volatile uint32 *r); ++ uint pcmciaidx; /* pcmcia core index */ ++ uint pcmciarev; /* pcmcia core rev */ ++ bool memseg; /* flag to toggle MEM_SEG register */ + -+/* bcopy, bcmp, and bzero */ -+extern void bcopy(const void *src, void *dst, int len); -+extern int bcmp(const void *b1, const void *b2, int len); -+extern void bzero(void *b, int len); ++ uint ccrev; /* chipc core rev */ + -+/* general purpose memory allocation */ -+#define MALLOC(size) osl_malloc((size)) -+#define MFREE(addr, size) osl_mfree((char*)(addr), (size)) -+extern void *osl_malloc(uint size); -+extern void osl_mfree(void *addr, uint size); ++ uint gpioidx; /* gpio control core index */ ++ uint gpioid; /* gpio control coretype */ + -+/* uncached virtual address */ -+#define OSL_UNCACHED(va) osl_uncached((va)) -+extern void *osl_uncached(void *va); ++ uint numcores; /* # discovered cores */ ++ uint coreid[SB_MAXCORES]; /* id of each core */ + -+/* get processor cycle count */ -+#define OSL_GETCYCLES(x) ((x) = osl_getcycles()) -+extern uint osl_getcycles(void); ++ void *intr_arg; /* interrupt callback function arg */ ++ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ ++ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ ++} sb_info_t; + -+/* dereference an address that may target abort */ -+#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr)) -+extern int osl_busprobe(uint32 *val, uint32 addr); ++/* local prototypes */ ++static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); ++static void sb_scan(sb_info_t *si); ++static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val); ++static uint _sb_coreidx(void *sbh); ++static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit); ++static uint sb_pcidev2chip(uint pcidev); ++static uint sb_chip2numcores(uint chip); + -+/* map/unmap physical to virtual */ -+#define REG_MAP(pa, size) osl_reg_map((pa), (size)) -+#define REG_UNMAP(va) osl_reg_unmap((va)) -+extern void *osl_reg_map(uint32 pa, uint size); -+extern void osl_reg_unmap(void *va); ++#define SB_INFO(sbh) (sb_info_t*)sbh ++#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) ++#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \ ++ && ISALIGNED((x), SB_CORE_SIZE)) ++#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE)) ++#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF) ++#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) ++#define BADIDX (SB_MAXCORES+1) + -+/* allocate/free shared (dma-able) consistent (uncached) memory */ -+#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ -+ osl_dma_alloc_consistent((dev), (size), (pap)) -+#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ -+ osl_dma_free_consistent((dev), (void*)(va), (size), (pa)) -+extern void *osl_dma_alloc_consistent(void *dev, uint size, ulong *pap); -+extern void osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa); ++#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) ++#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) ++#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) ++#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) + -+/* map/unmap direction */ -+#define DMA_TX 1 -+#define DMA_RX 2 ++/* ++ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ ++ * after core switching to avoid invalid register accesss inside ISR. ++ */ ++#define INTR_OFF(si, intr_val) \ ++ if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ ++ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } ++#define INTR_RESTORE(si, intr_val) \ ++ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ ++ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } + -+/* map/unmap shared (dma-able) memory */ -+#define DMA_MAP(dev, va, size, direction, p) \ -+ osl_dma_map((dev), (va), (size), (direction)) -+#define DMA_UNMAP(dev, pa, size, direction, p) \ -+ osl_dma_unmap((dev), (pa), (size), (direction)) -+extern uint osl_dma_map(void *dev, void *va, uint size, int direction); -+extern void osl_dma_unmap(void *dev, uint pa, uint size, int direction); ++/* power control defines */ ++#define PLL_DELAY 150 /* 150us pll on delay */ ++#define FREF_DELAY 15 /* 15us fref change delay */ ++#define LPOMINFREQ 25000 /* low power oscillator min */ ++#define LPOMAXFREQ 43000 /* low power oscillator max */ ++#define XTALMINFREQ 19800000 /* 20mhz - 1% */ ++#define XTALMAXFREQ 20200000 /* 20mhz + 1% */ ++#define PCIMINFREQ 25000000 /* 25mhz */ ++#define PCIMAXFREQ 34000000 /* 33mhz + fudge */ + -+/* microsecond delay */ -+#define OSL_DELAY(usec) osl_delay((usec)) -+extern void osl_delay(uint usec); ++#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */ + -+/* shared (dma-able) memory access macros */ -+#define R_SM(r) *(r) -+#define W_SM(r, v) (*(r) = (v)) -+#define BZERO_SM(r, len) bzero((r), (len)) + -+/* packet primitives */ -+#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) -+#define PKTFREE(drv, skb, send) osl_pktfree((skb)) -+#define PKTDATA(drv, skb) osl_pktdata((drv), (skb)) -+#define PKTLEN(drv, skb) osl_pktlen((drv), (skb)) -+#define PKTNEXT(drv, skb) osl_pktnext((drv), (skb)) -+#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x)) -+#define PKTSETLEN(drv, skb, len) osl_pktsetlen((drv), (skb), (len)) -+#define PKTPUSH(drv, skb, bytes) osl_pktpush((drv), (skb), (bytes)) -+#define PKTPULL(drv, skb, bytes) osl_pktpull((drv), (skb), (bytes)) -+#define PKTDUP(drv, skb) osl_pktdup((drv), (skb)) -+#define PKTCOOKIE(skb) osl_pktcookie((skb)) -+#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x)) -+#define PKTLINK(skb) osl_pktlink((skb)) -+#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x)) -+extern void *osl_pktget(void *drv, uint len, bool send); -+extern void osl_pktfree(void *skb); -+extern uchar *osl_pktdata(void *drv, void *skb); -+extern uint osl_pktlen(void *drv, void *skb); -+extern void *osl_pktnext(void *drv, void *skb); -+extern void osl_pktsetnext(void *skb, void *x); -+extern void osl_pktsetlen(void *drv, void *skb, uint len); -+extern uchar *osl_pktpush(void *drv, void *skb, int bytes); -+extern uchar *osl_pktpull(void *drv, void *skb, int bytes); -+extern void *osl_pktdup(void *drv, void *skb); -+extern void *osl_pktcookie(void *skb); -+extern void osl_pktsetcookie(void *skb, void *x); -+extern void *osl_pktlink(void *skb); -+extern void osl_pktsetlink(void *skb, void *x); ++static uint32 ++sb_read_sbreg(void *sbh, volatile uint32 *sbr) ++{ ++ sb_info_t *si; ++ uint8 tmp; ++ uint32 val, intr_val = 0; + -+#endif /* BINOSL */ ++ si = SB_INFO(sbh); + -+#endif /* _linux_osl_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linuxver.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linuxver.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/linuxver.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/linuxver.h 2005-08-28 11:12:20.441857480 +0200 -@@ -0,0 +1,326 @@ -+/* -+ * Linux-specific abstractions to gain some independence from linux kernel versions. -+ * Pave over some 2.2 versus 2.4 kernel differences. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ /* ++ * compact flash only has 11 bits address, while we needs 12 bits address. ++ * MEM_SEG will be OR'd with other 11 bits address in hardware, ++ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). ++ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special ++ */ ++ if(si->memseg) { ++ INTR_OFF(si, intr_val); ++ tmp = 1; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ (uint32)sbr &= ~(1 << 11); /* mask out bit 11*/ ++ } + -+#ifndef _linuxver_h_ -+#define _linuxver_h_ ++ val = R_REG(sbr); ++ ++ if(si->memseg) { ++ tmp = 0; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ INTR_RESTORE(si, intr_val); ++ } + -+#include -+#include ++ return (val); ++} + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)) -+/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ -+#ifdef __UNDEF_NO_VERSION__ -+#undef __NO_VERSION__ -+#else -+#define __NO_VERSION__ -+#endif -+#endif ++static void ++sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v) ++{ ++ sb_info_t *si; ++ uint8 tmp; ++ volatile uint32 dummy; ++ uint32 intr_val = 0; + -+#if defined(MODULE) && defined(MODVERSIONS) -+#include -+#endif ++ si = SB_INFO(sbh); + -+/* linux/malloc.h is deprecated, use linux/slab.h instead. */ -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9)) -+#include -+#else -+#include -+#endif -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++ /* ++ * compact flash only has 11 bits address, while we needs 12 bits address. ++ * MEM_SEG will be OR'd with other 11 bits address in hardware, ++ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). ++ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special ++ */ ++ if(si->memseg) { ++ INTR_OFF(si, intr_val); ++ tmp = 1; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ (uint32)sbr &= ~(1 << 11); /* mask out bit 11 */ ++ } + -+#ifndef __exit -+#define __exit -+#endif -+#ifndef __devexit -+#define __devexit -+#endif -+#ifndef __devinit -+#define __devinit __init -+#endif -+#ifndef __devinitdata -+#define __devinitdata -+#endif -+#ifndef __devexit_p -+#define __devexit_p(x) x ++ if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) { ++#ifdef IL_BIGENDIAN ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++#else ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); +#endif ++ } else ++ W_REG(sbr, v); + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) -+ -+#define pci_get_drvdata(dev) (dev)->sysdata -+#define pci_set_drvdata(dev, value) (dev)->sysdata=(value) ++ if(si->memseg) { ++ tmp = 0; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ INTR_RESTORE(si, intr_val); ++ } ++} + +/* -+ * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration ++ * Allocate a sb handle. ++ * devid - pci device id (used to determine chip#) ++ * osh - opaque OS handle ++ * regs - virtual address of initial core registers ++ * bustype - pci/pcmcia/sb/sdio/etc ++ * vars - pointer to a pointer area for "environment" variables ++ * varsz - pointer to int to return the size of the vars + */ ++void* ++sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) ++{ ++ sb_info_t *si; + -+struct pci_device_id { -+ unsigned int vendor, device; /* Vendor and device ID or PCI_ANY_ID */ -+ unsigned int subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ -+ unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */ -+ unsigned long driver_data; /* Data private to the driver */ -+}; -+ -+struct pci_driver { -+ struct list_head node; -+ char *name; -+ const struct pci_device_id *id_table; /* NULL if wants all devices */ -+ int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ -+ void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ -+ void (*suspend)(struct pci_dev *dev); /* Device suspended */ -+ void (*resume)(struct pci_dev *dev); /* Device woken up */ -+}; ++ /* alloc sb_info_t */ ++ if ((si = MALLOC(sizeof (sb_info_t))) == NULL) { ++ SB_ERROR(("sb_attach: malloc failed!\n")); ++ return (NULL); ++ } + -+#define MODULE_DEVICE_TABLE(type, name) -+#define PCI_ANY_ID (~0) ++ return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz)); ++} + -+/* compatpci.c */ -+#define pci_module_init pci_register_driver -+extern int pci_register_driver(struct pci_driver *drv); -+extern void pci_unregister_driver(struct pci_driver *drv); ++/* global kernel resource */ ++static sb_info_t ksi; + -+#endif /* PCI registration */ ++/* generic kernel variant of sb_attach() */ ++void* ++sb_kattach() ++{ ++ uint32 *regs; ++ char *unused; ++ int varsz; + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) -+#ifdef MODULE -+#define module_init(x) int init_module(void) { return x(); } -+#define module_exit(x) void cleanup_module(void) { x(); } -+#else -+#define module_init(x) __initcall(x); -+#define module_exit(x) __exitcall(x); -+#endif -+#endif ++ if (ksi.curmap == NULL) { ++ uint32 cid; ++ regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); ++ cid = R_REG((uint32 *)regs); ++ if ((cid == 0x08104712) || (cid == 0x08114712)) { ++ uint32 *scc, val; + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)) -+#define list_for_each(pos, head) \ -+ for (pos = (head)->next; pos != (head); pos = pos->next) -+#endif ++ scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); ++ val = R_REG(scc); ++ SB_ERROR((" initial scc = 0x%x\n", val)); ++ val |= SCC_SS_XTAL; ++ W_REG(scc, val); ++ } + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,13)) -+#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) -+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,44)) -+#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) -+#endif ++ sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, ++ SB_BUS, NULL, &unused, &varsz); ++ } + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,23)) -+#define pci_enable_device(dev) do { } while (0) -+#endif ++ return &ksi; ++} + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,14)) -+#define net_device device -+#endif ++static void* ++sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) ++{ ++ uint origidx; ++ chipcregs_t *cc; ++ uint32 w; + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,42)) ++ ASSERT(GOODREGS(regs)); + -+/* -+ * DMA mapping -+ * -+ * See linux/Documentation/DMA-mapping.txt -+ */ ++ bzero((uchar*)si, sizeof (sb_info_t)); + -+#ifndef PCI_DMA_TODEVICE -+#define PCI_DMA_TODEVICE 1 -+#define PCI_DMA_FROMDEVICE 2 -+#endif ++ si->pciidx = si->gpioidx = BADIDX; + -+typedef u32 dma_addr_t; ++ si->osh = osh; ++ si->curmap = regs; ++ si->sdh = sdh; + -+/* Pure 2^n version of get_order */ -+static inline int get_order(unsigned long size) -+{ -+ int order; ++ /* 4317A0 PCMCIA is no longer supported */ ++ if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317)) ++ return NULL; + -+ size = (size-1) >> (PAGE_SHIFT-1); -+ order = -1; -+ do { -+ size >>= 1; -+ order++; -+ } while (size); -+ return order; -+} ++ /* check to see if we are a sb core mimic'ing a pci core */ ++ if (bustype == PCI_BUS) { ++ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) ++ bustype = SB_BUS; ++ else ++ bustype = PCI_BUS; ++ } + -+static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, -+ dma_addr_t *dma_handle) -+{ -+ void *ret; -+ int gfp = GFP_ATOMIC | GFP_DMA; ++ si->bus = bustype; + -+ ret = (void *)__get_free_pages(gfp, get_order(size)); ++ /* kludge to enable the clock on the 4306 which lacks a slowclock */ ++ if (si->bus == PCI_BUS) ++ sb_pwrctl_xtal((void*)si, XTAL|PLL, ON); + -+ if (ret != NULL) { -+ memset(ret, 0, size); -+ *dma_handle = virt_to_bus(ret); -+ } -+ return ret; -+} -+static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, -+ void *vaddr, dma_addr_t dma_handle) -+{ -+ free_pages((unsigned long)vaddr, get_order(size)); -+} -+#ifdef ILSIM -+extern uint pci_map_single(void *dev, void *va, uint size, int direction); -+extern void pci_unmap_single(void *dev, uint pa, uint size, int direction); -+#else -+#define pci_map_single(cookie, address, size, dir) virt_to_bus(address) -+#define pci_unmap_single(cookie, address, size, dir) -+#endif ++ /* clear any previous epidiag-induced target abort */ ++ sb_taclear((void*)si); + -+#endif /* DMA mapping */ ++ /* initialize current core index value */ ++ si->curidx = _sb_coreidx((void*)si); + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43)) ++ /* keep and reuse the initial register mapping */ ++ origidx = si->curidx; ++ if (si->bus == SB_BUS) ++ si->regs[origidx] = regs; + -+#define dev_kfree_skb_any(a) dev_kfree_skb(a) -+#define netif_down(dev) do { (dev)->start = 0; } while(0) ++ /* initialize the vars */ ++ if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) { ++ SB_ERROR(("sb_attach: srom_var_init failed\n")); ++ goto bad; ++ } ++ ++ if (si->bus == PCMCIA_BUS) { ++ w = getintvar(*vars, "regwindowsz"); ++ si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE; ++ } + -+/* pcmcia-cs provides its own netdevice compatibility layer */ -+#ifndef _COMPAT_NETDEVICE_H ++ /* is core-0 a chipcommon core? */ ++ si->numcores = 1; ++ cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0); ++ if (sb_coreid((void*)si) != SB_CC) ++ cc = NULL; + -+/* -+ * SoftNet -+ * -+ * For pre-softnet kernels we need to tell the upper layer not to -+ * re-enter start_xmit() while we are in there. However softnet -+ * guarantees not to enter while we are in there so there is no need -+ * to do the netif_stop_queue() dance unless the transmit queue really -+ * gets stuck. This should also improve performance according to tests -+ * done by Aman Singla. -+ */ ++ /* determine chip id and rev */ ++ if (cc) { ++ /* chip common core found! */ ++ si->chip = R_REG(&cc->chipid) & CID_ID_MASK; ++ si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; ++ si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; ++ } else { ++ /* without chip common core, get devid for PCMCIA */ ++ if (si->bus == PCMCIA_BUS) ++ devid = getintvar(*vars, "devid"); + -+#define dev_kfree_skb_irq(a) dev_kfree_skb(a) -+#define netif_wake_queue(dev) do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while(0) -+#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) ++ /* no chip common core -- must convert device id to chip id */ ++ if ((si->chip = sb_pcidev2chip(devid)) == 0) { ++ SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid)); ++ goto bad; ++ } + -+static inline void netif_start_queue(struct net_device *dev) -+{ -+ dev->tbusy = 0; -+ dev->interrupt = 0; -+ dev->start = 1; -+} ++ /* ++ * The chip revision number is hardwired into all ++ * of the pci function config rev fields and is ++ * independent from the individual core revision numbers. ++ * For example, the "A0" silicon of each chip is chip rev 0. ++ * For PCMCIA we get it from the CIS instead. ++ */ ++ if (si->bus == PCMCIA_BUS) { ++ ASSERT(vars); ++ si->chiprev = getintvar(*vars, "chiprev"); ++ } else if (si->bus == PCI_BUS) { ++ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); ++ si->chiprev = w & 0xff; ++ } else ++ si->chiprev = 0; ++ } + -+#define netif_queue_stopped(dev) (dev)->tbusy -+#define netif_running(dev) (dev)->start ++ /* get chipcommon rev */ ++ si->ccrev = cc? sb_corerev((void*)si) : 0; ++ ++ /* determine numcores */ ++ if ((si->ccrev == 4) || (si->ccrev >= 6)) ++ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; ++ else ++ si->numcores = sb_chip2numcores(si->chip); + -+#endif /* _COMPAT_NETDEVICE_H */ ++ /* return to original core */ ++ sb_setcoreidx((void*)si, origidx); + -+#define netif_device_attach(dev) netif_start_queue(dev) -+#define netif_device_detach(dev) netif_stop_queue(dev) ++ /* sanity checks */ ++ ASSERT(si->chip); ++ /* 4704A1 is chiprev 8 :-( */ ++ ASSERT((si->chiprev < 8) || ++ ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8)))); + -+/* 2.4.x renamed bottom halves to tasklets */ -+#define tasklet_struct tq_struct -+static inline void tasklet_schedule(struct tasklet_struct *tasklet) -+{ -+ queue_task(tasklet, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} ++ /* scan for cores */ ++ sb_scan(si); + -+static inline void tasklet_init(struct tasklet_struct *tasklet, -+ void (*func)(unsigned long), -+ unsigned long data) -+{ -+ tasklet->next = NULL; -+ tasklet->sync = 0; -+ tasklet->routine = (void (*)(void *))func; -+ tasklet->data = (void *)data; -+} -+#define tasklet_kill(tasklet) {do{} while(0);} ++ /* pci core is required */ ++ if (!GOODIDX(si->pciidx)) { ++ SB_ERROR(("sb_attach: pci core not found\n")); ++ goto bad; ++ } + -+/* 2.4.x introduced del_timer_sync() */ -+#define del_timer_sync(timer) del_timer(timer) ++ /* gpio control core is required */ ++ if (!GOODIDX(si->gpioidx)) { ++ SB_ERROR(("sb_attach: gpio control core not found\n")); ++ goto bad; ++ } + -+#else ++ /* get boardtype and boardrev */ ++ switch (si->bus) { ++ case PCI_BUS: ++ /* do a pci config read to get subsystem id and subvendor id */ ++ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); ++ si->boardvendor = w & 0xffff; ++ si->boardtype = (w >> 16) & 0xffff; ++ break; + -+#define netif_down(dev) ++ case PCMCIA_BUS: ++ case SDIO_BUS: ++ si->boardvendor = getintvar(*vars, "manfid"); ++ si->boardtype = getintvar(*vars, "prodid"); ++ break; + -+#endif /* SoftNet */ ++ case SB_BUS: ++ si->boardvendor = VENDOR_BROADCOM; ++ si->boardtype = 0xffff; ++ break; ++ } + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3)) ++ if (si->boardtype == 0) { ++ SB_ERROR(("sb_attach: unknown board type\n")); ++ ASSERT(si->boardtype); ++ } + -+/* -+ * Emit code to initialise a tq_struct's routine and data pointers -+ */ -+#define PREPARE_TQUEUE(_tq, _routine, _data) \ -+ do { \ -+ (_tq)->routine = _routine; \ -+ (_tq)->data = _data; \ -+ } while (0) ++ return ((void*)si); + -+/* -+ * Emit code to initialise all of a tq_struct -+ */ -+#define INIT_TQUEUE(_tq, _routine, _data) \ -+ do { \ -+ INIT_LIST_HEAD(&(_tq)->list); \ -+ (_tq)->sync = 0; \ -+ PREPARE_TQUEUE((_tq), (_routine), (_data)); \ -+ } while (0) ++bad: ++ MFREE(si, sizeof (sb_info_t)); ++ return (NULL); ++} + -+#endif ++uint ++sb_coreid(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6)) ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+/* Power management related routines */ ++ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); ++} + -+static inline int -+pci_save_state(struct pci_dev *dev, u32 *buffer) ++uint ++sb_coreidx(void *sbh) +{ -+ int i; -+ if (buffer) { -+ for (i = 0; i < 16; i++) -+ pci_read_config_dword(dev, i * 4,&buffer[i]); -+ } -+ return 0; ++ sb_info_t *si; ++ ++ si = SB_INFO(sbh); ++ return (si->curidx); +} + -+static inline int -+pci_restore_state(struct pci_dev *dev, u32 *buffer) ++/* return current index of core */ ++static uint ++_sb_coreidx(void *sbh) +{ -+ int i; ++ sb_info_t *si; ++ sbconfig_t *sb; ++ uint32 sbaddr = 0; + -+ if (buffer) { -+ for (i = 0; i < 16; i++) -+ pci_write_config_dword(dev,i * 4, buffer[i]); ++ si = SB_INFO(sbh); ++ ASSERT(si); ++ ++ switch (si->bus) { ++ case SB_BUS: ++ sb = REGS2SB(si->curmap); ++ sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0)); ++ break; ++ ++ case PCI_BUS: ++ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); ++ break; ++ ++ case PCMCIA_BUS: { ++ uint8 tmp; ++ ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); ++ sbaddr = (uint)tmp << 12; ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); ++ sbaddr |= (uint)tmp << 16; ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); ++ sbaddr |= (uint)tmp << 24; ++ break; + } -+ /* -+ * otherwise, write the context information we know from bootup. -+ * This works around a problem where warm-booting from Windows -+ * combined with a D3(hot)->D0 transition causes PCI config -+ * header data to be forgotten. -+ */ -+ else { -+ for (i = 0; i < 6; i ++) -+ pci_write_config_dword(dev, -+ PCI_BASE_ADDRESS_0 + (i * 4), -+ pci_resource_start(dev, i)); -+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); ++ default: ++ ASSERT(0); + } -+ return 0; ++ ++ ASSERT(GOODCOREADDR(sbaddr)); ++ return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE); +} + -+#endif /* PCI power management */ ++uint ++sb_corevendor(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+/* Old cp0 access macros deprecated in 2.4.19 */ -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)) -+#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) -+#endif ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+#endif /* _linuxver_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/nvports.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/nvports.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/nvports.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/nvports.h 2005-08-28 11:12:20.441857480 +0200 -@@ -0,0 +1,62 @@ -+/* -+ * Broadcom Home Gateway Reference Design -+ * Ports Web Page Configuration Support Routines -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); ++} + -+#ifndef _nvports_h_ -+#define _nvports_h_ ++uint ++sb_corerev(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+#define uint32 unsigned long -+#define uint16 unsigned short -+#define uint unsigned int -+#define uint8 unsigned char -+#define uint64 unsigned long long ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+enum FORCE_PORT { -+ FORCE_OFF, -+ FORCE_10H, -+ FORCE_10F, -+ FORCE_100H, -+ FORCE_100F, -+ FORCE_DOWN, -+ POWER_OFF -+}; ++ return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK); ++} + -+typedef struct _PORT_ATTRIBS -+{ -+ uint autoneg; -+ uint force; -+ uint native; -+} PORT_ATTRIBS; ++#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) + -+extern uint -+nvExistsPortAttrib(char *attrib, uint portno); ++/* set/clear sbtmstatelow core-specific flags */ ++uint32 ++sb_coreflags(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; ++ uint32 w; + -+extern int -+nvExistsAnyForcePortAttrib(uint portno); ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+extern void -+nvSetPortAttrib(char *attrib, uint portno); ++ ASSERT((val & ~mask) == 0); ++ ASSERT((mask & ~SBTML_ALLOW) == 0); + -+extern void -+nvUnsetPortAttrib(char *attrib, uint portno); ++ /* mask and set */ ++ if (mask || val) { ++ w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val; ++ W_SBREG(sbh, &sb->sbtmstatelow, w); ++ } + -+extern void -+nvUnsetAllForcePortAttrib(uint portno); ++ /* return the new value */ ++ return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW); ++} + -+extern PORT_ATTRIBS -+nvGetSwitchPortAttribs(uint portno); ++/* set/clear sbtmstatehigh core-specific flags */ ++uint32 ++sb_coreflagshi(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; ++ uint32 w; + -+#endif /* _nvports_h_ */ ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + ++ ASSERT((val & ~mask) == 0); ++ ASSERT((mask & ~SBTMH_FL_MASK) == 0); + ++ /* mask and set */ ++ if (mask || val) { ++ w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val; ++ W_SBREG(sbh, &sb->sbtmstatehigh, w); ++ } + -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/osl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/osl.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/osl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/osl.h 2005-08-28 11:12:20.441857480 +0200 -@@ -0,0 +1,38 @@ -+/* -+ * OS Independent Layer -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ /* return the new value */ ++ return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK); ++} + -+#ifndef _osl_h_ -+#define _osl_h_ ++bool ++sb_iscoreup(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+#ifdef V2_HAL -+#include -+#elif defined(linux) -+#include -+#elif PMON -+#include -+#elif defined(NDIS) -+#include -+#elif defined(_CFE_) -+#include -+#elif defined(MACOS9) -+#include -+#elif defined(MACOSX) -+#include -+#else -+#error "Unsupported OSL requested" -+#endif ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+/* handy */ -+#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val))) ++ return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK); ++} + -+#endif /* _osl_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/pcicfg.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/pcicfg.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/pcicfg.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/pcicfg.h 2005-08-28 11:12:20.442857328 +0200 -@@ -0,0 +1,362 @@ +/* -+ * pcicfg.h: PCI configuration constants and structures. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ ++ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, ++ * switch back to the original core, and return the new value. + */ ++static uint ++sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val) ++{ ++ sb_info_t *si; ++ uint origidx; ++ uint32 *r; ++ uint w; ++ uint intr_val = 0; + -+#ifndef _h_pci_ -+#define _h_pci_ ++ ASSERT(GOODIDX(coreidx)); ++ ASSERT(regoff < SB_CORE_SIZE); ++ ASSERT((val & ~mask) == 0); + -+/* The following inside ifndef's so we don't collide with NTDDK.H */ -+#ifndef PCI_MAX_BUS -+#define PCI_MAX_BUS 0x100 -+#endif -+#ifndef PCI_MAX_DEVICES -+#define PCI_MAX_DEVICES 0x20 -+#endif -+#ifndef PCI_MAX_FUNCTION -+#define PCI_MAX_FUNCTION 0x8 -+#endif ++ si = SB_INFO(sbh); + -+#ifndef PCI_INVALID_VENDORID -+#define PCI_INVALID_VENDORID 0xffff -+#endif -+#ifndef PCI_INVALID_DEVICEID -+#define PCI_INVALID_DEVICEID 0xffff -+#endif ++ /* save current core index */ ++ origidx = sb_coreidx(sbh); + ++ /* switch core */ ++ INTR_OFF(si, intr_val); ++ r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff); + -+/* Convert between bus-slot-function-register and config addresses */ ++ /* mask and set */ ++ if (mask || val) { ++ if (regoff >= SBCONFIGOFF) { ++ w = (R_SBREG(sbh, r) & ~mask) | val; ++ W_SBREG(sbh, r, w); ++ } else { ++ w = (R_REG(r) & ~mask) | val; ++ W_REG(r, w); ++ } ++ } + -+#define PCICFG_BUS_SHIFT 16 /* Bus shift */ -+#define PCICFG_SLOT_SHIFT 11 /* Slot shift */ -+#define PCICFG_FUN_SHIFT 8 /* Function shift */ -+#define PCICFG_OFF_SHIFT 0 /* Bus shift */ ++ /* readback */ ++ w = R_SBREG(sbh, r); + -+#define PCICFG_BUS_MASK 0xff /* Bus mask */ -+#define PCICFG_SLOT_MASK 0x1f /* Slot mask */ -+#define PCICFG_FUN_MASK 7 /* Function mask */ -+#define PCICFG_OFF_MASK 0xff /* Bus mask */ ++ /* restore core index */ ++ if (origidx != coreidx) ++ sb_setcoreidx(sbh, origidx); + -+#define PCI_CONFIG_ADDR(b, s, f, o) \ -+ ((((b) & PCICFG_BUS_MASK) << PCICFG_BUS_SHIFT) \ -+ | (((s) & PCICFG_SLOT_MASK) << PCICFG_SLOT_SHIFT) \ -+ | (((f) & PCICFG_FUN_MASK) << PCICFG_FUN_SHIFT) \ -+ | (((o) & PCICFG_OFF_MASK) << PCICFG_OFF_SHIFT)) ++ INTR_RESTORE(si, intr_val); ++ return (w); ++} + -+#define PCI_CONFIG_BUS(a) (((a) >> PCICFG_BUS_SHIFT) & PCICFG_BUS_MASK) -+#define PCI_CONFIG_SLOT(a) (((a) >> PCICFG_SLOT_SHIFT) & PCICFG_SLOT_MASK) -+#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK) -+#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK) ++/* scan the sb enumerated space to identify all cores */ ++static void ++sb_scan(sb_info_t *si) ++{ ++ void *sbh; ++ uint origidx; ++ uint i; + ++ sbh = (void*) si; + -+/* The actual config space */ ++ /* numcores should already be set */ ++ ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); + -+#define PCI_BAR_MAX 6 ++ /* save current core index */ ++ origidx = sb_coreidx(sbh); + -+#define PCI_ROM_BAR 8 ++ si->pciidx = si->gpioidx = BADIDX; + -+#define PCR_RSVDA_MAX 2 ++ for (i = 0; i < si->numcores; i++) { ++ sb_setcoreidx(sbh, i); ++ si->coreid[i] = sb_coreid(sbh); + -+typedef struct _pci_config_regs { -+ unsigned short vendor; -+ unsigned short device; -+ unsigned short command; -+ unsigned short status; -+ unsigned char rev_id; -+ unsigned char prog_if; -+ unsigned char sub_class; -+ unsigned char base_class; -+ unsigned char cache_line_size; -+ unsigned char latency_timer; -+ unsigned char header_type; -+ unsigned char bist; -+ unsigned long base[PCI_BAR_MAX]; -+ unsigned long cardbus_cis; -+ unsigned short subsys_vendor; -+ unsigned short subsys_id; -+ unsigned long baserom; -+ unsigned long rsvd_a[PCR_RSVDA_MAX]; -+ unsigned char int_line; -+ unsigned char int_pin; -+ unsigned char min_gnt; -+ unsigned char max_lat; -+ unsigned char dev_dep[192]; -+} pci_config_regs; ++ if (si->coreid[i] == SB_CC) ++ si->ccrev = sb_corerev(sbh); + -+#define SZPCR (sizeof (pci_config_regs)) -+#define MINSZPCR 64 /* offsetof (dev_dep[0] */ ++ else if (si->coreid[i] == SB_PCI) { ++ si->pciidx = i; ++ si->pcirev = sb_corerev(sbh); + -+/* A structure for the config registers is nice, but in most -+ * systems the config space is not memory mapped, so we need -+ * filed offsetts. :-( -+ */ -+#define PCI_CFG_VID 0 -+#define PCI_CFG_DID 2 -+#define PCI_CFG_CMD 4 -+#define PCI_CFG_STAT 6 -+#define PCI_CFG_REV 8 -+#define PCI_CFG_PROGIF 9 -+#define PCI_CFG_SUBCL 0xa -+#define PCI_CFG_BASECL 0xb -+#define PCI_CFG_CLSZ 0xc -+#define PCI_CFG_LATTIM 0xd -+#define PCI_CFG_HDR 0xe -+#define PCI_CFG_BIST 0xf -+#define PCI_CFG_BAR0 0x10 -+#define PCI_CFG_BAR1 0x14 -+#define PCI_CFG_BAR2 0x18 -+#define PCI_CFG_BAR3 0x1c -+#define PCI_CFG_BAR4 0x20 -+#define PCI_CFG_BAR5 0x24 -+#define PCI_CFG_CIS 0x28 -+#define PCI_CFG_SVID 0x2c -+#define PCI_CFG_SSID 0x2e -+#define PCI_CFG_ROMBAR 0x30 -+#define PCI_CFG_INT 0x3c -+#define PCI_CFG_PIN 0x3d -+#define PCI_CFG_MINGNT 0x3e -+#define PCI_CFG_MAXLAT 0x3f ++ }else if (si->coreid[i] == SB_PCMCIA){ ++ si->pcmciaidx = i; ++ si->pcmciarev = sb_corerev(sbh); ++ } ++ } + -+/* Classes and subclasses */ ++ /* ++ * Find the gpio "controlling core" type and index. ++ * Precedence: ++ * - if there's a chip common core - use that ++ * - else if there's a pci core (rev >= 2) - use that ++ * - else there had better be an extif core (4710 only) ++ */ ++ if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) { ++ si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0); ++ si->gpioid = SB_CC; ++ } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) { ++ si->gpioidx = si->pciidx; ++ si->gpioid = SB_PCI; ++ } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) { ++ si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0); ++ si->gpioid = SB_EXTIF; ++ } + -+typedef enum { -+ PCI_CLASS_OLD = 0, -+ PCI_CLASS_DASDI, -+ PCI_CLASS_NET, -+ PCI_CLASS_DISPLAY, -+ PCI_CLASS_MMEDIA, -+ PCI_CLASS_MEMORY, -+ PCI_CLASS_BRIDGE, -+ PCI_CLASS_COMM, -+ PCI_CLASS_BASE, -+ PCI_CLASS_INPUT, -+ PCI_CLASS_DOCK, -+ PCI_CLASS_CPU, -+ PCI_CLASS_SERIAL, -+ PCI_CLASS_INTELLIGENT = 0xe, -+ PCI_CLASS_SATELLITE, -+ PCI_CLASS_CRYPT, -+ PCI_CLASS_DSP, -+ PCI_CLASS_MAX -+} pci_classes; ++ /* return to original core index */ ++ sb_setcoreidx(sbh, origidx); ++} + -+typedef enum { -+ PCI_DASDI_SCSI, -+ PCI_DASDI_IDE, -+ PCI_DASDI_FLOPPY, -+ PCI_DASDI_IPI, -+ PCI_DASDI_RAID, -+ PCI_DASDI_OTHER = 0x80 -+} pci_dasdi_subclasses; ++/* may be called with core in reset */ ++void ++sb_detach(void *sbh) ++{ ++ sb_info_t *si; ++ uint idx; + -+typedef enum { -+ PCI_NET_ETHER, -+ PCI_NET_TOKEN, -+ PCI_NET_FDDI, -+ PCI_NET_ATM, -+ PCI_NET_OTHER = 0x80 -+} pci_net_subclasses; ++ si = SB_INFO(sbh); + -+typedef enum { -+ PCI_DISPLAY_VGA, -+ PCI_DISPLAY_XGA, -+ PCI_DISPLAY_3D, -+ PCI_DISPLAY_OTHER = 0x80 -+} pci_display_subclasses; ++ if (si == NULL) ++ return; + -+typedef enum { -+ PCI_MMEDIA_VIDEO, -+ PCI_MMEDIA_AUDIO, -+ PCI_MMEDIA_PHONE, -+ PCI_MEDIA_OTHER = 0x80 -+} pci_mmedia_subclasses; ++ if (si->bus == SB_BUS) ++ for (idx = 0; idx < SB_MAXCORES; idx++) ++ if (si->regs[idx]) { ++ REG_UNMAP(si->regs[idx]); ++ si->regs[idx] = NULL; ++ } + -+typedef enum { -+ PCI_MEMORY_RAM, -+ PCI_MEMORY_FLASH, -+ PCI_MEMORY_OTHER = 0x80 -+} pci_memory_subclasses; ++ MFREE(si, sizeof (sb_info_t)); ++} + -+typedef enum { -+ PCI_BRIDGE_HOST, -+ PCI_BRIDGE_ISA, -+ PCI_BRIDGE_EISA, -+ PCI_BRIDGE_MC, -+ PCI_BRIDGE_PCI, -+ PCI_BRIDGE_PCMCIA, -+ PCI_BRIDGE_NUBUS, -+ PCI_BRIDGE_CARDBUS, -+ PCI_BRIDGE_RACEWAY, -+ PCI_BRIDGE_OTHER = 0x80 -+} pci_bridge_subclasses; ++/* use pci dev id to determine chip id for chips not having a chipcommon core */ ++static uint ++sb_pcidev2chip(uint pcidev) ++{ ++ if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID)) ++ return (BCM4710_DEVICE_ID); ++ if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID)) ++ return (BCM4610_DEVICE_ID); ++ if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID)) ++ return (BCM4402_DEVICE_ID); ++ if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID)) ++ return (BCM4307_DEVICE_ID); ++ if (pcidev == BCM4301_DEVICE_ID) ++ return (BCM4301_DEVICE_ID); + -+typedef enum { -+ PCI_COMM_UART, -+ PCI_COMM_PARALLEL, -+ PCI_COMM_MULTIUART, -+ PCI_COMM_MODEM, -+ PCI_COMM_OTHER = 0x80 -+} pci_comm_subclasses; ++ return (0); ++} + -+typedef enum { -+ PCI_BASE_PIC, -+ PCI_BASE_DMA, -+ PCI_BASE_TIMER, -+ PCI_BASE_RTC, -+ PCI_BASE_PCI_HOTPLUG, -+ PCI_BASE_OTHER = 0x80 -+} pci_base_subclasses; ++/* convert chip number to number of i/o cores */ ++static uint ++sb_chip2numcores(uint chip) ++{ ++ if (chip == 0x4710) ++ return (9); ++ if (chip == 0x4610) ++ return (9); ++ if (chip == 0x4402) ++ return (3); ++ if ((chip == 0x4307) || (chip == 0x4301)) ++ return (5); ++ if (chip == 0x4310) ++ return (8); ++ if (chip == 0x4306) /* < 4306c0 */ ++ return (6); ++ if (chip == 0x4704) ++ return (9); ++ if (chip == 0x5365) ++ return (7); + -+typedef enum { -+ PCI_INPUT_KBD, -+ PCI_INPUT_PEN, -+ PCI_INPUT_MOUSE, -+ PCI_INPUT_SCANNER, -+ PCI_INPUT_GAMEPORT, -+ PCI_INPUT_OTHER = 0x80 -+} pci_input_subclasses; ++ SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip)); ++ ASSERT(0); ++ return (1); ++} + -+typedef enum { -+ PCI_DOCK_GENERIC, -+ PCI_DOCK_OTHER = 0x80 -+} pci_dock_subclasses; ++/* return index of coreid or BADIDX if not found */ ++static uint ++sb_findcoreidx(void *sbh, uint coreid, uint coreunit) ++{ ++ sb_info_t *si; ++ uint found; ++ uint i; + -+typedef enum { -+ PCI_CPU_386, -+ PCI_CPU_486, -+ PCI_CPU_PENTIUM, -+ PCI_CPU_ALPHA = 0x10, -+ PCI_CPU_POWERPC = 0x20, -+ PCI_CPU_MIPS = 0x30, -+ PCI_CPU_COPROC = 0x40, -+ PCI_CPU_OTHER = 0x80 -+} pci_cpu_subclasses; ++ si = SB_INFO(sbh); ++ found = 0; + -+typedef enum { -+ PCI_SERIAL_IEEE1394, -+ PCI_SERIAL_ACCESS, -+ PCI_SERIAL_SSA, -+ PCI_SERIAL_USB, -+ PCI_SERIAL_FIBER, -+ PCI_SERIAL_SMBUS, -+ PCI_SERIAL_OTHER = 0x80 -+} pci_serial_subclasses; ++ for (i = 0; i < si->numcores; i++) ++ if (si->coreid[i] == coreid) { ++ if (found == coreunit) ++ return (i); ++ found++; ++ } + -+typedef enum { -+ PCI_INTELLIGENT_I2O, -+} pci_intelligent_subclasses; ++ return (BADIDX); ++} + -+typedef enum { -+ PCI_SATELLITE_TV, -+ PCI_SATELLITE_AUDIO, -+ PCI_SATELLITE_VOICE, -+ PCI_SATELLITE_DATA, -+ PCI_SATELLITE_OTHER = 0x80 -+} pci_satellite_subclasses; -+ -+typedef enum { -+ PCI_CRYPT_NETWORK, -+ PCI_CRYPT_ENTERTAINMENT, -+ PCI_CRYPT_OTHER = 0x80 -+} pci_crypt_subclasses; ++/* change logical "focus" to the indiciated core */ ++void* ++sb_setcoreidx(void *sbh, uint coreidx) ++{ ++ sb_info_t *si; ++ uint32 sbaddr; ++ uint8 tmp; + -+typedef enum { -+ PCI_DSP_DPIO, -+ PCI_DSP_OTHER = 0x80 -+} pci_dsp_subclasses; ++ si = SB_INFO(sbh); + -+/* Header types */ -+typedef enum { -+ PCI_HEADER_NORMAL, -+ PCI_HEADER_BRIDGE, -+ PCI_HEADER_CARDBUS -+} pci_header_types; ++ if (coreidx >= si->numcores) ++ return (NULL); + ++ /* ++ * If the user has provided an interrupt mask enabled function, ++ * then assert interrupts are disabled before switching the core. ++ */ ++ ASSERT((si->imf == NULL) || !(*si->imf)(si->imfarg)); + -+/* Overlay for a PCI-to-PCI bridge */ ++ sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE); + -+#define PPB_RSVDA_MAX 2 -+#define PPB_RSVDD_MAX 8 ++ switch (si->bus) { ++ case SB_BUS: ++ /* map new one */ ++ if (!si->regs[coreidx]) { ++ si->regs[coreidx] = (void*)REG_MAP(sbaddr, SB_CORE_SIZE); ++ ASSERT(GOODREGS(si->regs[coreidx])); ++ } ++ si->curmap = si->regs[coreidx]; ++ break; + -+typedef struct _ppb_config_regs { -+ unsigned short vendor; -+ unsigned short device; -+ unsigned short command; -+ unsigned short status; -+ unsigned char rev_id; -+ unsigned char prog_if; -+ unsigned char sub_class; -+ unsigned char base_class; -+ unsigned char cache_line_size; -+ unsigned char latency_timer; -+ unsigned char header_type; -+ unsigned char bist; -+ unsigned long rsvd_a[PPB_RSVDA_MAX]; -+ unsigned char prim_bus; -+ unsigned char sec_bus; -+ unsigned char sub_bus; -+ unsigned char sec_lat; -+ unsigned char io_base; -+ unsigned char io_lim; -+ unsigned short sec_status; -+ unsigned short mem_base; -+ unsigned short mem_lim; -+ unsigned short pf_mem_base; -+ unsigned short pf_mem_lim; -+ unsigned long pf_mem_base_hi; -+ unsigned long pf_mem_lim_hi; -+ unsigned short io_base_hi; -+ unsigned short io_lim_hi; -+ unsigned short subsys_vendor; -+ unsigned short subsys_id; -+ unsigned long rsvd_b; -+ unsigned char rsvd_c; -+ unsigned char int_pin; -+ unsigned short bridge_ctrl; -+ unsigned char chip_ctrl; -+ unsigned char diag_ctrl; -+ unsigned short arb_ctrl; -+ unsigned long rsvd_d[PPB_RSVDD_MAX]; -+ unsigned char dev_dep[192]; -+} ppb_config_regs; ++ case PCI_BUS: ++ /* point bar0 window */ ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr); ++ break; + -+/* Eveything below is BRCM HND proprietary */ ++ case PCMCIA_BUS: ++ tmp = (sbaddr >> 12) & 0x0f; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); ++ tmp = (sbaddr >> 16) & 0xff; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); ++ tmp = (sbaddr >> 24) & 0xff; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); ++ break; ++ } + -+#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ -+#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ -+#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ -+#define PCI_BAR1_CONTROL 0x8c /* BAR1 region burst control */ -+#define PCI_INT_STATUS 0x90 /* PCI and other cores interrupts */ -+#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ -+#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ -+#define PCI_BACKPLANE_ADDR 0xA0 /* address an arbitrary location on the system backplane */ -+#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address register */ -+#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ -+#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ -+#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ ++ si->curidx = coreidx; + -+#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ -+#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ ++ return (si->curmap); ++} + -+/* PCI_INT_MASK */ -+#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */ -+#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */ ++/* change logical "focus" to the indicated core */ ++void* ++sb_setcore(void *sbh, uint coreid, uint coreunit) ++{ ++ sb_info_t *si; ++ uint idx; + -+/* PCI_SPROM_CONTROL */ -+#define SPROM_BLANK 0x04 /* indicating a blank sprom */ -+#define SPROM_WRITEEN 0x10 /* sprom write enable */ -+#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ ++ si = SB_INFO(sbh); + -+#define SPROM_SIZE 256 /* sprom size in 16-bit */ -+#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */ ++ idx = sb_findcoreidx(sbh, coreid, coreunit); ++ if (!GOODIDX(idx)) ++ return (NULL); + -+#endif -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/802.11.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/802.11.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/802.11.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/802.11.h 2005-08-28 11:12:20.450856112 +0200 -@@ -0,0 +1,679 @@ -+/* -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * Fundamental types and constants relating to 802.11 -+ * -+ * $Id$ -+ */ ++ return (sb_setcoreidx(sbh, idx)); ++} + -+#ifndef _802_11_H_ -+#define _802_11_H_ ++/* return chip number */ ++uint ++sb_chip(void *sbh) ++{ ++ sb_info_t *si; + -+#ifndef _TYPEDEFS_H_ -+#include -+#endif ++ si = SB_INFO(sbh); ++ return (si->chip); ++} + -+#ifndef _NET_ETHERNET_H_ -+#include -+#endif ++/* return chip revision number */ ++uint ++sb_chiprev(void *sbh) ++{ ++ sb_info_t *si; + -+/* enable structure packing */ -+#if !defined(__GNUC__) -+#pragma pack(1) -+#endif ++ si = SB_INFO(sbh); ++ return (si->chiprev); ++} + -+/* some platforms require stronger medicine */ -+#if defined(__GNUC__) -+#define PACKED __attribute__((packed)) -+#else -+#define PACKED -+#endif ++/* return chip package option */ ++uint ++sb_chippkg(void *sbh) ++{ ++ sb_info_t *si; + ++ si = SB_INFO(sbh); ++ return (si->chippkg); ++} + -+#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ ++/* return board vendor id */ ++uint ++sb_boardvendor(void *sbh) ++{ ++ sb_info_t *si; + -+/* Generic 802.11 frame constants */ -+#define DOT11_A3_HDR_LEN 24 -+#define DOT11_A4_HDR_LEN 30 -+#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN -+#define DOT11_FCS_LEN 4 -+#define DOT11_ICV_LEN 4 -+#define DOT11_ICV_AES_LEN 8 ++ si = SB_INFO(sbh); ++ return (si->boardvendor); ++} + ++/* return boardtype */ ++uint ++sb_boardtype(void *sbh) ++{ ++ sb_info_t *si; ++ char *var; + -+#define DOT11_KEY_INDEX_SHIFT 6 -+#define DOT11_IV_LEN 4 -+#define DOT11_IV_TKIP_LEN 8 -+#define DOT11_IV_AES_OCB_LEN 4 -+#define DOT11_IV_AES_CCM_LEN 8 ++ si = SB_INFO(sbh); + -+#define DOT11_MAX_MPDU_BODY_LEN 2312 -+#define DOT11_MAX_MPDU_LEN 2346 /* body len + A4 hdr + FCS */ -+#define DOT11_MAX_SSID_LEN 32 ++ if (si->bus == SB_BUS && si->boardtype == 0xffff) { ++ /* boardtype format is a hex string */ ++ si->boardtype = getintvar(NULL, "boardtype"); + -+/* dot11RTSThreshold */ -+#define DOT11_DEFAULT_RTS_LEN 2347 -+#define DOT11_MAX_RTS_LEN 2347 ++ /* backward compatibility for older boardtype string format */ ++ if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) { ++ if (!strcmp(var, "bcm94710dev")) ++ si->boardtype = BCM94710D_BOARD; ++ else if (!strcmp(var, "bcm94710ap")) ++ si->boardtype = BCM94710AP_BOARD; ++ else if (!strcmp(var, "bcm94310u")) ++ si->boardtype = BCM94310U_BOARD; ++ else if (!strcmp(var, "bu4711")) ++ si->boardtype = BU4711_BOARD; ++ else if (!strcmp(var, "bu4710")) ++ si->boardtype = BU4710_BOARD; ++ else if (!strcmp(var, "bcm94702mn")) ++ si->boardtype = BCM94702MN_BOARD; ++ else if (!strcmp(var, "bcm94710r1")) ++ si->boardtype = BCM94710R1_BOARD; ++ else if (!strcmp(var, "bcm94710r4")) ++ si->boardtype = BCM94710R4_BOARD; ++ else if (!strcmp(var, "bcm94702cpci")) ++ si->boardtype = BCM94702CPCI_BOARD; ++ else if (!strcmp(var, "bcm95380_rr")) ++ si->boardtype = BCM95380RR_BOARD; ++ } ++ } + -+/* dot11FragmentationThreshold */ -+#define DOT11_MIN_FRAG_LEN 256 -+#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */ -+#define DOT11_DEFAULT_FRAG_LEN 2346 ++ return (si->boardtype); ++} + -+/* dot11BeaconPeriod */ -+#define DOT11_MIN_BEACON_PERIOD 1 -+#define DOT11_MAX_BEACON_PERIOD 0xFFFF ++/* return board bus style */ ++uint ++sb_boardstyle(void *sbh) ++{ ++ sb_info_t *si; ++ uint16 w; + -+/* dot11DTIMPeriod */ -+#define DOT11_MIN_DTIM_PERIOD 1 -+#define DOT11_MAX_DTIM_PERIOD 0xFF ++ si = SB_INFO(sbh); + -+/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ -+#define DOT11_LLC_SNAP_HDR_LEN 8 -+#define DOT11_OUI_LEN 3 -+struct dot11_llc_snap_header { -+ uint8 dsap; /* always 0xAA */ -+ uint8 ssap; /* always 0xAA */ -+ uint8 ctl; /* always 0x03 */ -+ uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 -+ Bridge-Tunnel: 0x00 0x00 0xF8 */ -+ uint16 type; /* ethertype */ -+} PACKED; ++ if (si->bus == PCMCIA_BUS) ++ return (BOARDSTYLE_PCMCIA); + -+/* RFC1042 header used by 802.11 per 802.1H */ -+#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) ++ if (si->bus == SB_BUS) ++ return (BOARDSTYLE_SOC); + -+/* Generic 802.11 MAC header */ -+/* -+ * N.B.: This struct reflects the full 4 address 802.11 MAC header. -+ * The fields are defined such that the shorter 1, 2, and 3 -+ * address headers just use the first k fields. -+ */ -+struct dot11_header { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr a1; /* address 1 */ -+ struct ether_addr a2; /* address 2 */ -+ struct ether_addr a3; /* address 3 */ -+ uint16 seq; /* sequence control */ -+ struct ether_addr a4; /* address 4 */ -+} PACKED; ++ /* bus is PCI */ + -+/* Control frames */ ++ if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0) ++ return (BOARDSTYLE_CARDBUS); + -+struct dot11_rts_frame { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr ra; /* receiver address */ -+ struct ether_addr ta; /* transmitter address */ -+} PACKED; -+#define DOT11_RTS_LEN 16 ++ if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) && ++ (w == 0x0313)) ++ return (BOARDSTYLE_CARDBUS); + -+struct dot11_cts_frame { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr ra; /* receiver address */ -+} PACKED; -+#define DOT11_CTS_LEN 10 ++ return (BOARDSTYLE_PCI); ++} + -+struct dot11_ack_frame { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr ra; /* receiver address */ -+} PACKED; -+#define DOT11_ACK_LEN 10 ++/* return boolean if sbh device is in pci hostmode or client mode */ ++uint ++sb_bus(void *sbh) ++{ ++ sb_info_t *si; + -+struct dot11_ps_poll_frame { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* AID */ -+ struct ether_addr bssid; /* receiver address, STA in AP */ -+ struct ether_addr ta; /* transmitter address */ -+} PACKED; -+#define DOT11_PS_POLL_LEN 16 ++ si = SB_INFO(sbh); ++ return (si->bus); ++} + -+struct dot11_cf_end_frame { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr ra; /* receiver address */ -+ struct ether_addr bssid; /* transmitter address, STA in AP */ -+} PACKED; -+#define DOT11_CS_END_LEN 16 ++/* return list of found cores */ ++uint ++sb_corelist(void *sbh, uint coreid[]) ++{ ++ sb_info_t *si; + -+/* Management frame header */ -+struct dot11_management_header { -+ uint16 fc; /* frame control */ -+ uint16 durid; /* duration/ID */ -+ struct ether_addr da; /* receiver address */ -+ struct ether_addr sa; /* transmitter address */ -+ struct ether_addr bssid; /* BSS ID */ -+ uint16 seq; /* sequence control */ -+} PACKED; -+#define DOT11_MGMT_HDR_LEN 24 ++ si = SB_INFO(sbh); + -+/* Management frame payloads */ ++ bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint))); ++ return (si->numcores); ++} + -+struct dot11_bcn_prb { -+ uint32 timestamp[2]; -+ uint16 beacon_interval; -+ uint16 capability; -+} PACKED; -+#define DOT11_BCN_PRB_LEN 12 ++/* return current register mapping */ ++void * ++sb_coreregs(void *sbh) ++{ ++ sb_info_t *si; + -+struct dot11_auth { -+ uint16 alg; /* algorithm */ -+ uint16 seq; /* sequence control */ -+ uint16 status; /* status code */ -+} PACKED; -+#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */ ++ si = SB_INFO(sbh); ++ ASSERT(GOODREGS(si->curmap)); + -+struct dot11_assoc_req { -+ uint16 capability; /* capability information */ -+ uint16 listen; /* listen interval */ -+} PACKED; ++ return (si->curmap); ++} + -+struct dot11_assoc_resp { -+ uint16 capability; /* capability information */ -+ uint16 status; /* status code */ -+ uint16 aid; /* association ID */ -+} PACKED; ++/* Check if a target abort has happened and clear it */ ++bool ++sb_taclear(void *sbh) ++{ ++ sb_info_t *si; ++ bool rc = FALSE; ++ sbconfig_t *sb; + -+struct dot11_action_measure { -+ uint8 category; -+ uint8 action; -+ uint8 token; -+ uint8 data[1]; -+} PACKED; -+#define DOT11_ACTION_MEASURE_LEN 3 ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+/************** -+ 802.11h related definitions. -+**************/ -+typedef struct { -+ uint8 id; -+ uint8 len; -+ uint8 power; -+} dot11_power_cnst_t; ++ if (si->bus == PCI_BUS) { ++ uint32 stcmd; + -+typedef struct { -+ uint8 min; -+ uint8 max; -+} dot11_power_cap_t; ++ stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd)); ++ rc = (stcmd & 0x08000000) != 0; + -+typedef struct { -+ uint8 id; -+ uint8 len; -+ uint8 tx_pwr; -+ uint8 margin; -+} dot11_tpc_rep_t; -+#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ ++ if (rc) { ++ /* Target abort bit is set, clear it */ ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd), stcmd); ++ } ++ } else if (si->bus == PCMCIA_BUS) { ++ rc = FALSE; ++ } ++ else if (si->bus == SDIO_BUS) { ++ /* due to 4317 A0 HW bug, sdio core wedged on target abort, ++ just clear SBSErr bit blindly */ ++ if (0x0 != R_SBREG(sbh, &sb->sbtmerrlog)) { ++ SB_ERROR(("SDIO target abort, clean it")); ++ W_SBREG(sbh, &sb->sbtmstatehigh, 0); ++ } ++ rc = FALSE; ++ } + -+typedef struct { -+ uint8 id; -+ uint8 len; -+ uint8 first_channel; -+ uint8 num_channels; -+} dot11_supp_channels_t; ++ return (rc); ++} + -+struct dot11_channel_switch { -+ uint8 id; -+ uint8 len; -+ uint8 mode; -+ uint8 channel; -+ uint8 count; -+} PACKED; -+typedef struct dot11_channel_switch dot11_channel_switch_t; ++/* do buffered registers update */ ++void ++sb_commit(void *sbh) ++{ ++ sb_info_t *si; ++ sbpciregs_t *pciregs; ++ uint origidx; ++ uint intr_val = 0; + -+/* 802.11h Measurement Request/Report IEs */ -+/* Measurement Type field */ -+#define DOT11_MEASURE_TYPE_BASIC 0 -+#define DOT11_MEASURE_TYPE_CCA 1 -+#define DOT11_MEASURE_TYPE_RPI 2 ++ si = SB_INFO(sbh); + -+/* Measurement Mode field */ ++ origidx = si->curidx; ++ ASSERT(GOODIDX(origidx)); + -+/* Measurement Request Modes */ -+#define DOT11_MEASURE_MODE_ENABLE (1<<1) -+#define DOT11_MEASURE_MODE_REQUEST (1<<2) -+#define DOT11_MEASURE_MODE_REPORT (1<<3) -+/* Measurement Report Modes */ -+#define DOT11_MEASURE_MODE_LATE (1<<0) -+#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) -+#define DOT11_MEASURE_MODE_REFUSED (1<<2) -+/* Basic Measurement Map bits */ -+#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) -+#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) -+#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) -+#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) -+#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) ++ INTR_OFF(si, intr_val); ++ /* switch over to pci core */ ++ pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0); + -+typedef struct { -+ uint8 id; -+ uint8 len; -+ uint8 token; -+ uint8 mode; -+ uint8 type; -+ uint8 channel; -+ uint8 start_time[8]; -+ uint16 duration; -+} dot11_meas_req_t; -+#define DOT11_MNG_IE_MREQ_LEN 14 -+/* length of Measure Request IE data not including variable len */ -+#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 ++ /* do the buffer registers update */ ++ W_REG(&pciregs->bcastaddr, SB_COMMIT); ++ W_REG(&pciregs->bcastdata, 0x0); + -+struct dot11_meas_rep { -+ uint8 id; -+ uint8 len; -+ uint8 token; -+ uint8 mode; -+ uint8 type; -+ union -+ { -+ struct { -+ uint8 channel; -+ uint8 start_time[8]; -+ uint16 duration; -+ uint8 map; -+ } PACKED basic; -+ uint8 data[1]; -+ } PACKED rep; -+} PACKED; -+typedef struct dot11_meas_rep dot11_meas_rep_t; ++ /* restore core index */ ++ sb_setcoreidx(sbh, origidx); ++ INTR_RESTORE(si, intr_val); ++} + -+/* length of Measure Report IE data not including variable len */ -+#define DOT11_MNG_IE_MREP_FIXED_LEN 3 ++/* reset and re-enable a core */ ++void ++sb_core_reset(void *sbh, uint32 bits) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; ++ volatile uint32 dummy; + -+struct dot11_meas_rep_basic { -+ uint8 channel; -+ uint8 start_time[8]; -+ uint16 duration; -+ uint8 map; -+} PACKED; -+typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; -+#define DOT11_MEASURE_BASIC_REP_LEN 12 ++ si = SB_INFO(sbh); ++ ASSERT(GOODREGS(si->curmap)); ++ sb = REGS2SB(si->curmap); + -+struct dot11_quiet { -+ uint8 id; -+ uint8 len; -+ uint8 count; /* TBTTs until beacon interval in quiet starts */ -+ uint8 period; /* Beacon intervals between periodic quiet periods ? */ -+ uint16 duration;/* Length of quiet period, in TU's */ -+ uint16 offset; /* TU's offset from TBTT in Count field */ -+} PACKED; -+typedef struct dot11_quiet dot11_quiet_t; ++ /* ++ * Must do the disable sequence first to work for arbitrary current core state. ++ */ ++ sb_core_disable(sbh, bits); + -+typedef struct { -+ uint8 channel; -+ uint8 map; -+} chan_map_tuple_t; ++ /* ++ * Now do the initialization sequence. ++ */ + -+typedef struct { -+ uint8 id; -+ uint8 len; -+ uint8 eaddr[ETHER_ADDR_LEN]; -+ uint8 interval; -+ chan_map_tuple_t map[1]; -+} dot11_ibss_dfs_t; ++ /* set reset while enabling the clock and forcing them on throughout the core */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits)); ++ dummy = R_SBREG(sbh, &sb->sbtmstatelow); + ++ if (sb_coreid(sbh) == SB_ILINE100) { ++ bcm_mdelay(50); ++ } else { ++ OSL_DELAY(1); ++ } + -+/* Macro to take a pointer to a beacon or probe response -+ * header and return the char* pointer to the SSID info element -+ */ -+#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) ++ if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) { ++ W_SBREG(sbh, &sb->sbtmstatehigh, 0); ++ } ++ if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) { ++ AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); ++ } + -+/* Authentication frame payload constants */ -+#define DOT11_OPEN_SYSTEM 0 -+#define DOT11_SHARED_KEY 1 -+#define DOT11_CHALLENGE_LEN 128 ++ /* clear reset and allow it to propagate throughout the core */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits)); ++ dummy = R_SBREG(sbh, &sb->sbtmstatelow); ++ OSL_DELAY(1); + -+/* Frame control macros */ -+#define FC_PVER_MASK 0x3 -+#define FC_PVER_SHIFT 0 -+#define FC_TYPE_MASK 0xC -+#define FC_TYPE_SHIFT 2 -+#define FC_SUBTYPE_MASK 0xF0 -+#define FC_SUBTYPE_SHIFT 4 -+#define FC_TODS 0x100 -+#define FC_TODS_SHIFT 8 -+#define FC_FROMDS 0x200 -+#define FC_FROMDS_SHIFT 9 -+#define FC_MOREFRAG 0x400 -+#define FC_MOREFRAG_SHIFT 10 -+#define FC_RETRY 0x800 -+#define FC_RETRY_SHIFT 11 -+#define FC_PM 0x1000 -+#define FC_PM_SHIFT 12 -+#define FC_MOREDATA 0x2000 -+#define FC_MOREDATA_SHIFT 13 -+#define FC_WEP 0x4000 -+#define FC_WEP_SHIFT 14 -+#define FC_ORDER 0x8000 -+#define FC_ORDER_SHIFT 15 ++ /* leave clock enabled */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits)); ++ dummy = R_SBREG(sbh, &sb->sbtmstatelow); ++ OSL_DELAY(1); ++} + -+/* sequence control macros */ -+#define SEQNUM_SHIFT 4 -+#define FRAGNUM_MASK 0xF ++void ++sb_core_tofixup(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+/* Frame Control type/subtype defs */ ++ si = SB_INFO(sbh); + -+/* FC Types */ -+#define FC_TYPE_MNG 0 -+#define FC_TYPE_CTL 1 -+#define FC_TYPE_DATA 2 ++ if (si->pcirev >= 5) ++ return; + -+/* Management Subtypes */ -+#define FC_SUBTYPE_ASSOC_REQ 0 -+#define FC_SUBTYPE_ASSOC_RESP 1 -+#define FC_SUBTYPE_REASSOC_REQ 2 -+#define FC_SUBTYPE_REASSOC_RESP 3 -+#define FC_SUBTYPE_PROBE_REQ 4 -+#define FC_SUBTYPE_PROBE_RESP 5 -+#define FC_SUBTYPE_BEACON 8 -+#define FC_SUBTYPE_ATIM 9 -+#define FC_SUBTYPE_DISASSOC 10 -+#define FC_SUBTYPE_AUTH 11 -+#define FC_SUBTYPE_DEAUTH 12 -+#define FC_SUBTYPE_ACTION 13 ++ ASSERT(GOODREGS(si->curmap)); ++ sb = REGS2SB(si->curmap); + -+/* Control Subtypes */ -+#define FC_SUBTYPE_PS_POLL 10 -+#define FC_SUBTYPE_RTS 11 -+#define FC_SUBTYPE_CTS 12 -+#define FC_SUBTYPE_ACK 13 -+#define FC_SUBTYPE_CF_END 14 -+#define FC_SUBTYPE_CF_END_ACK 15 ++ if (si->bus == SB_BUS) { ++ SET_SBREG(sbh, &sb->sbimconfiglow, ++ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, ++ (0x5 << SBIMCL_RTO_SHIFT) | 0x3); ++ } else { ++ if (sb_coreid(sbh) == SB_PCI) { ++ SET_SBREG(sbh, &sb->sbimconfiglow, ++ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, ++ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); ++ } else { ++ SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0); ++ } ++ } + -+/* Data Subtypes */ -+#define FC_SUBTYPE_DATA 0 -+#define FC_SUBTYPE_DATA_CF_ACK 1 -+#define FC_SUBTYPE_DATA_CF_POLL 2 -+#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 -+#define FC_SUBTYPE_NULL 4 -+#define FC_SUBTYPE_CF_ACK 5 -+#define FC_SUBTYPE_CF_POLL 6 -+#define FC_SUBTYPE_CF_ACK_POLL 7 ++ sb_commit(sbh); ++} + -+/* type-subtype combos */ -+#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) ++void ++sb_core_disable(void *sbh, uint32 bits) ++{ ++ sb_info_t *si; ++ volatile uint32 dummy; ++ sbconfig_t *sb; + -+#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) ++ si = SB_INFO(sbh); + -+#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) -+#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) -+#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) -+#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) -+#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) -+#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) -+#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) -+#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) -+#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) -+#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) -+#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) ++ ASSERT(GOODREGS(si->curmap)); ++ sb = REGS2SB(si->curmap); + -+#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) -+#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) -+#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) -+#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) -+#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) -+#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) ++ /* must return if core is already in reset */ ++ if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET) ++ return; + -+#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) -+#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) -+#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) ++ /* put into reset and return if clocks are not enabled */ ++ if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0) ++ goto disable; + -+/* Management Frames */ ++ /* set the reject bit */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ)); + -+/* Management Frame Constants */ ++ /* spin until reject is set */ ++ while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0) ++ OSL_DELAY(1); + -+/* Fixed fields */ -+#define DOT11_MNG_AUTH_ALGO_LEN 2 -+#define DOT11_MNG_AUTH_SEQ_LEN 2 -+#define DOT11_MNG_BEACON_INT_LEN 2 -+#define DOT11_MNG_CAP_LEN 2 -+#define DOT11_MNG_AP_ADDR_LEN 6 -+#define DOT11_MNG_LISTEN_INT_LEN 2 -+#define DOT11_MNG_REASON_LEN 2 -+#define DOT11_MNG_AID_LEN 2 -+#define DOT11_MNG_STATUS_LEN 2 -+#define DOT11_MNG_TIMESTAMP_LEN 8 -+ -+/* DUR/ID field in assoc resp is 0xc000 | AID */ -+#define DOT11_AID_MASK 0x3fff -+ -+/* Reason Codes */ -+#define DOT11_RC_RESERVED 0 -+#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ -+#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ -+#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is -+ leaving (or has left) IBSS or ESS */ -+#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ -+#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle -+ all currently associated stations */ -+#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from -+ nonauthenticated station */ -+#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from -+ nonassociated station */ -+#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is -+ leaving (or has left) BSS */ -+#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is -+ not authenticated with responding station */ -+#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ -+ -+/* Status Codes */ -+#define DOT11_STATUS_SUCCESS 0 /* Successful */ -+#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ -+#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities -+ in the Capability Information field */ -+#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to -+ confirm that association exists */ -+#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside -+ the scope of this standard */ -+#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the -+ specified authentication algorithm */ -+#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with -+ authentication transaction sequence number -+ out of expected sequence */ -+#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */ -+#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting -+ for next frame in sequence */ -+#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to -+ handle additional associated stations */ -+#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station -+ not supporting all of the data rates in the -+ BSSBasicRateSet parameter */ -+#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station -+ not supporting the Short Preamble option */ -+#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station -+ not supporting the PBCC Modulation option */ -+#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station -+ not supporting the Channel Agility option */ -+#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management -+ capability is required. */ -+#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the -+ Power Cap element is unacceptable. */ -+#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the -+ Supported Channel element is unacceptable */ -+#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station -+ not supporting the Short Slot Time option */ -+#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station -+ not supporting the ER-PBCC Modulation option */ -+#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station -+ not supporting the DSS-OFDM option */ ++ /* spin until sbtmstatehigh.busy is clear */ ++ while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY) ++ OSL_DELAY(1); + -+/* Info Elts, length of INFORMATION portion of Info Elts */ -+#define DOT11_MNG_DS_PARAM_LEN 1 -+#define DOT11_MNG_IBSS_PARAM_LEN 2 ++ /* set reset and reject while enabling the clocks */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET)); ++ dummy = R_SBREG(sbh, &sb->sbtmstatelow); ++ OSL_DELAY(10); + -+/* TIM Info element has 3 bytes fixed info in INFORMATION field, -+ * followed by 1 to 251 bytes of Partial Virtual Bitmap */ -+#define DOT11_MNG_TIM_FIXED_LEN 3 -+#define DOT11_MNG_TIM_DTIM_COUNT 0 -+#define DOT11_MNG_TIM_DTIM_PERIOD 1 -+#define DOT11_MNG_TIM_BITMAP_CTL 2 -+#define DOT11_MNG_TIM_PVB 3 ++ disable: ++ /* leave reset and reject asserted */ ++ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET)); ++ OSL_DELAY(1); ++} + -+/* TLV defines */ -+#define TLV_TAG_OFF 0 -+#define TLV_LEN_OFF 1 -+#define TLV_HDR_LEN 2 -+#define TLV_BODY_OFF 2 ++void ++sb_watchdog(void *sbh, uint ticks) ++{ ++ sb_info_t *si = SB_INFO(sbh); + -+/* Management Frame Information Element IDs */ -+#define DOT11_MNG_SSID_ID 0 -+#define DOT11_MNG_RATES_ID 1 -+#define DOT11_MNG_FH_PARMS_ID 2 -+#define DOT11_MNG_DS_PARMS_ID 3 -+#define DOT11_MNG_CF_PARMS_ID 4 -+#define DOT11_MNG_TIM_ID 5 -+#define DOT11_MNG_IBSS_PARMS_ID 6 -+#define DOT11_MNG_COUNTRY_ID 7 -+#define DOT11_MNG_HOPPING_PARMS_ID 8 -+#define DOT11_MNG_HOPPING_TABLE_ID 9 -+#define DOT11_MNG_REQUEST_ID 10 -+#define DOT11_MNG_CHALLENGE_ID 16 -+#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ -+#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ -+#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ -+#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ -+#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ -+#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/ -+#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ -+#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ -+#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ -+#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ -+#define DOT11_MNG_ERP_ID 42 -+#define DOT11_MNG_NONERP_ID 47 -+#define DOT11_MNG_EXT_RATES_ID 50 -+#define DOT11_MNG_WPA_ID 221 -+#define DOT11_MNG_PROPR_ID 221 ++ /* instant NMI */ ++ switch (si->gpioid) { ++ case SB_CC: ++ sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks); ++ break; ++ case SB_EXTIF: ++ sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks); ++ break; ++ } ++} + -+/* ERP info element bit values */ -+#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ -+#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */ -+#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */ -+#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */ ++/* initialize the pcmcia core */ ++void ++sb_pcmcia_init(void *sbh) ++{ ++ sb_info_t *si; ++ uint8 cor; + -+/* Capability Information Field */ -+#define DOT11_CAP_ESS 0x0001 -+#define DOT11_CAP_IBSS 0x0002 -+#define DOT11_CAP_POLLABLE 0x0004 -+#define DOT11_CAP_POLL_RQ 0x0008 -+#define DOT11_CAP_PRIVACY 0x0010 -+#define DOT11_CAP_SHORT 0x0020 -+#define DOT11_CAP_PBCC 0x0040 -+#define DOT11_CAP_AGILITY 0x0080 -+#define DOT11_CAP_SPECTRUM 0x0100 -+#define DOT11_CAP_SHORTSLOT 0x0400 -+#define DOT11_CAP_CCK_OFDM 0x2000 ++ si = SB_INFO(sbh); + -+/* Action Frame Constants */ -+#define DOT11_ACTION_CAT_ERR_MASK 0x10 -+#define DOT11_ACTION_CAT_SPECT_MNG 0x00 ++ /* enable d11 mac interrupts */ ++ if (si->chip == BCM4301_DEVICE_ID) { ++ /* Have to use FCR2 in 4301 */ ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); ++ cor |= COR_IRQEN | COR_FUNEN; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); ++ } else { ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); ++ cor |= COR_IRQEN | COR_FUNEN; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); ++ } + -+#define DOT11_ACTION_ID_M_REQ 0 -+#define DOT11_ACTION_ID_M_REP 1 -+#define DOT11_ACTION_ID_TPC_REQ 2 -+#define DOT11_ACTION_ID_TPC_REP 3 -+#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 ++} + -+/* MLME Enumerations */ -+#define DOT11_BSSTYPE_INFRASTRUCTURE 0 -+#define DOT11_BSSTYPE_INDEPENDENT 1 -+#define DOT11_BSSTYPE_ANY 2 -+#define DOT11_SCANTYPE_ACTIVE 0 -+#define DOT11_SCANTYPE_PASSIVE 1 + -+/* 802.11 A PHY constants */ -+#define APHY_SLOT_TIME 9 -+#define APHY_SIFS_TIME 16 -+#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) -+#define APHY_PREAMBLE_TIME 16 -+#define APHY_SIGNAL_TIME 4 -+#define APHY_SYMBOL_TIME 4 -+#define APHY_SERVICE_NBITS 16 -+#define APHY_TAIL_NBITS 6 -+#define APHY_CWMIN 15 ++/* ++ * Configure the pci core for pci client (NIC) action ++ * and get appropriate dma offset value. ++ * coremask is the bitvec of cores by index to be enabled. ++ */ ++void ++sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; ++ sbpciregs_t *pciregs; ++ uint32 sbflag; ++ uint32 w; ++ uint idx; + -+/* 802.11 B PHY constants */ -+#define BPHY_SLOT_TIME 20 -+#define BPHY_SIFS_TIME 10 -+#define BPHY_DIFS_TIME 50 -+#define BPHY_PLCP_TIME 192 -+#define BPHY_PLCP_SHORT_TIME 96 -+#define BPHY_CWMIN 31 ++ si = SB_INFO(sbh); + -+/* 802.11 G constants */ -+#define DOT11_OFDM_SIGNAL_EXTENSION 6 ++ if (dmaoffset) ++ *dmaoffset = 0; + -+#define PHY_CWMAX 1023 ++ /* if not pci bus, we're done */ ++ if (si->bus != PCI_BUS) ++ return; + -+#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ ++ ASSERT(si->pciidx); + -+/* dot11Counters Table - 802.11 spec., Annex D */ -+typedef struct d11cnt { -+ uint32 txfrag; /* dot11TransmittedFragmentCount */ -+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ -+ uint32 txfail; /* dot11FailedCount */ -+ uint32 txretry; /* dot11RetryCount */ -+ uint32 txretrie; /* dot11MultipleRetryCount */ -+ uint32 rxdup; /* dot11FrameduplicateCount */ -+ uint32 txrts; /* dot11RTSSuccessCount */ -+ uint32 txnocts; /* dot11RTSFailureCount */ -+ uint32 txnoack; /* dot11ACKFailureCount */ -+ uint32 rxfrag; /* dot11ReceivedFragmentCount */ -+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ -+ uint32 rxcrc; /* dot11FCSErrorCount */ -+ uint32 txfrmsnt; /* dot11TransmittedFrameCount */ -+ uint32 rxundec; /* dot11WEPUndecryptableCount */ -+} d11cnt_t; ++ /* get current core index */ ++ idx = si->curidx; + -+/* BRCM OUI */ -+#define BRCM_OUI "\x00\x10\x18" ++ /* we interrupt on this backplane flag number */ ++ ASSERT(GOODREGS(si->curmap)); ++ sb = REGS2SB(si->curmap); ++ sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK; + -+/* WPA definitions */ -+#define WPA_VERSION 1 -+#define WPA_OUI "\x00\x50\xF2" ++ /* switch over to pci core */ ++ pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx); ++ sb = REGS2SB(pciregs); + -+#define WPA_OUI_LEN 3 -+ -+/* WPA authentication modes */ -+#define WPA_AUTH_NONE 0 /* None */ -+#define WPA_AUTH_UNSPECIFIED 1 /* Unspecified authentication over 802.1X: default for WPA */ -+#define WPA_AUTH_PSK 2 /* Pre-shared Key over 802.1X */ -+#define WPA_AUTH_DISABLED 255 /* Legacy (i.e., non-WPA) */ -+ -+#define IS_WPA_AUTH(auth) ((auth) == WPA_AUTH_NONE || \ -+ (auth) == WPA_AUTH_UNSPECIFIED || \ -+ (auth) == WPA_AUTH_PSK) ++ /* ++ * Enable sb->pci interrupts. Assume ++ * PCI rev 2.3 support was added in pci core rev 6 and things changed.. ++ */ ++ if (si->pcirev < 6) { ++ /* set sbintvec bit for our flag number */ ++ OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag)); ++ } else { ++ /* pci config write to set this core bit in PCIIntMask */ ++ w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32)); ++ w |= (coremask << PCI_SBIM_SHIFT); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w); ++ } + ++ /* enable prefetch and bursts for sonics-to-pci translation 2 */ ++ OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST)); + -+/* Key related defines */ -+#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ -+#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ -+#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ ++ if (si->pcirev < 5) { ++ SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK, ++ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); ++ sb_commit(sbh); ++ } + -+#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ -+#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ -+#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ -+#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ -+#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ -+#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ -+#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ -+#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ -+#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ -+#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ -+#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */ -+#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */ -+#define AES_KEY_SIZE 16 /* size of AES key */ ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+#undef PACKED -+#if !defined(__GNUC__) -+#pragma pack() -+#endif ++ /* use large sb pci dma window */ ++ if (dmaoffset) ++ *dmaoffset = SB_PCI_DMA; ++} + -+#endif /* _802_11_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/proto/ethernet.h 2005-08-28 11:12:20.450856112 +0200 -@@ -0,0 +1,145 @@ -+/******************************************************************************* -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. -+ ******************************************************************************/ ++uint32 ++sb_base(uint32 admatch) ++{ ++ uint32 base; ++ uint type; + -+#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ -+#define _NET_ETHERNET_H_ ++ type = admatch & SBAM_TYPE_MASK; ++ ASSERT(type < 3); + -+#ifndef _TYPEDEFS_H_ -+#include "typedefs.h" -+#endif ++ base = 0; + -+#if defined(__GNUC__) -+#define PACKED __attribute__((packed)) -+#else -+#define PACKED -+#endif ++ if (type == 0) { ++ base = admatch & SBAM_BASE0_MASK; ++ } else if (type == 1) { ++ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ ++ base = admatch & SBAM_BASE1_MASK; ++ } else if (type == 2) { ++ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ ++ base = admatch & SBAM_BASE2_MASK; ++ } + -+/* -+ * The number of bytes in an ethernet (MAC) address. -+ */ -+#define ETHER_ADDR_LEN 6 ++ return (base); ++} + -+/* -+ * The number of bytes in the type field. -+ */ -+#define ETHER_TYPE_LEN 2 ++uint32 ++sb_size(uint32 admatch) ++{ ++ uint32 size; ++ uint type; + -+/* -+ * The number of bytes in the trailing CRC field. -+ */ -+#define ETHER_CRC_LEN 4 ++ type = admatch & SBAM_TYPE_MASK; ++ ASSERT(type < 3); + -+/* -+ * The length of the combined header. -+ */ -+#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) ++ size = 0; + -+/* -+ * The minimum packet length. -+ */ -+#define ETHER_MIN_LEN 64 ++ if (type == 0) { ++ size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1); ++ } else if (type == 1) { ++ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ ++ size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1); ++ } else if (type == 2) { ++ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ ++ size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1); ++ } + -+/* -+ * The minimum packet user data length. -+ */ -+#define ETHER_MIN_DATA 46 ++ return (size); ++} + -+/* -+ * The maximum packet length. -+ */ -+#define ETHER_MAX_LEN 1518 ++/* return the core-type instantiation # of the current core */ ++uint ++sb_coreunit(void *sbh) ++{ ++ sb_info_t *si; ++ uint idx; ++ uint coreid; ++ uint coreunit; ++ uint i; + -+/* -+ * The maximum packet user data length. -+ */ -+#define ETHER_MAX_DATA 1500 ++ si = SB_INFO(sbh); ++ coreunit = 0; + -+/* -+ * Used to uniquely identify a 802.1q VLAN-tagged header. -+ */ -+#define VLAN_TAG 0x8100 ++ idx = si->curidx; + -+/* -+ * Located after dest & src address in ether header. -+ */ -+#define VLAN_FIELDS_OFFSET (ETHER_ADDR_LEN * 2) ++ ASSERT(GOODREGS(si->curmap)); ++ coreid = sb_coreid(sbh); + -+/* -+ * 4 bytes of vlan field info. -+ */ -+#define VLAN_FIELDS_SIZE 4 ++ /* count the cores of our type */ ++ for (i = 0; i < idx; i++) ++ if (si->coreid[i] == coreid) ++ coreunit++; + -+/* location of pri bits in 16-bit vlan fields */ -+#define VLAN_PRI_SHIFT 13 ++ return (coreunit); ++} + -+/* 3 bits of priority */ -+#define VLAN_PRI_MASK 7 ++static INLINE uint32 ++factor6(uint32 x) ++{ ++ switch (x) { ++ case CC_F6_2: return 2; ++ case CC_F6_3: return 3; ++ case CC_F6_4: return 4; ++ case CC_F6_5: return 5; ++ case CC_F6_6: return 6; ++ case CC_F6_7: return 7; ++ default: return 0; ++ } ++} + -+/* 802.1X ethertype */ -+#define ETHER_TYPE_802_1X 0x888e ++/* calculate the speed the SB would run at given a set of clockcontrol values */ ++uint32 ++sb_clock_rate(uint32 pll_type, uint32 n, uint32 m) ++{ ++ uint32 n1, n2, clock, m1, m2, m3, mc; + -+/* -+ * A macro to validate a length with -+ */ -+#define ETHER_IS_VALID_LEN(foo) \ -+ ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) ++ n1 = n & CN_N1_MASK; ++ n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT; + ++ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { ++ n1 = factor6(n1); ++ n2 += CC_F5_BIAS; ++ } else if (pll_type == PLL_TYPE2) { ++ n1 += CC_T2_BIAS; ++ n2 += CC_T2_BIAS; ++ ASSERT((n1 >= 2) && (n1 <= 7)); ++ ASSERT((n2 >= 5) && (n2 <= 23)); ++ } else if (pll_type == PLL_TYPE3) { ++ return (100000000); ++ } else ++ ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4)); + -+#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ -+/* -+ * Structure of a 10Mb/s Ethernet header. -+ */ -+struct ether_header { -+ uint8 ether_dhost[ETHER_ADDR_LEN]; -+ uint8 ether_shost[ETHER_ADDR_LEN]; -+ uint16 ether_type; -+} PACKED ; ++ clock = CC_CLOCK_BASE * n1 * n2; + -+/* -+ * Structure of a 48-bit Ethernet address. -+ */ -+struct ether_addr { -+ uint8 octet[ETHER_ADDR_LEN]; -+} PACKED ; -+#endif ++ if (clock == 0) ++ return 0; + -+/* -+ * Takes a pointer, returns true if a 48-bit multicast address -+ * (including broadcast, since it is all ones) -+ */ -+#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) ++ m1 = m & CC_M1_MASK; ++ m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT; ++ m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT; ++ mc = (m & CC_MC_MASK) >> CC_MC_SHIFT; + -+/* -+ * Takes a pointer, returns true if a 48-bit broadcast (all ones) -+ */ -+#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ -+ ((uint8 *)(ea))[1] & \ -+ ((uint8 *)(ea))[2] & \ -+ ((uint8 *)(ea))[3] & \ -+ ((uint8 *)(ea))[4] & \ -+ ((uint8 *)(ea))[5]) == 0xff) -+ -+static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; -+ -+/* -+ * Takes a pointer, returns true if a 48-bit null address (all zeros) -+ */ -+#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ -+ ((uint8 *)(ea))[1] | \ -+ ((uint8 *)(ea))[2] | \ -+ ((uint8 *)(ea))[3] | \ -+ ((uint8 *)(ea))[4] | \ -+ ((uint8 *)(ea))[5]) == 0) ++ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { ++ m1 = factor6(m1); ++ if (pll_type == PLL_TYPE1) ++ m2 += CC_F5_BIAS; ++ else ++ m2 = factor6(m2); ++ m3 = factor6(m3); + -+#undef PACKED ++ switch (mc) { ++ case CC_MC_BYPASS: return (clock); ++ case CC_MC_M1: return (clock / m1); ++ case CC_MC_M1M2: return (clock / (m1 * m2)); ++ case CC_MC_M1M2M3: return (clock / (m1 * m2 * m3)); ++ case CC_MC_M1M3: return (clock / (m1 * m3)); ++ default: return (0); ++ } ++ } else { ++ ASSERT(pll_type == PLL_TYPE2); + -+#endif /* _NET_ETHERNET_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/rts/crc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/rts/crc.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/rts/crc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/rts/crc.h 2005-08-28 11:12:20.451855960 +0200 -@@ -0,0 +1,69 @@ -+/******************************************************************************* -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * crc.h - a function to compute crc for iLine10 headers -+ ******************************************************************************/ ++ m1 += CC_T2_BIAS; ++ m2 += CC_T2M2_BIAS; ++ m3 += CC_T2_BIAS; ++ ASSERT((m1 >= 2) && (m1 <= 7)); ++ ASSERT((m2 >= 3) && (m2 <= 10)); ++ ASSERT((m3 >= 2) && (m3 <= 7)); + -+#ifndef _RTS_CRC_H_ -+#define _RTS_CRC_H_ 1 ++ if ((mc & CC_T2MC_M1BYP) == 0) ++ clock /= m1; ++ if ((mc & CC_T2MC_M2BYP) == 0) ++ clock /= m2; ++ if ((mc & CC_T2MC_M3BYP) == 0) ++ clock /= m3; + -+#include "typedefs.h" ++ return(clock); ++ } ++} + -+#ifdef __cplusplus -+extern "C" { -+#endif ++/* returns the current speed the SB is running at */ ++uint32 ++sb_clock(void *sbh) ++{ ++ sb_info_t *si; ++ extifregs_t *eir; ++ chipcregs_t *cc; ++ uint32 n, m; ++ uint idx; ++ uint32 pll_type, rate; ++ uint intr_val = 0; + ++ si = SB_INFO(sbh); ++ idx = si->curidx; ++ pll_type = PLL_TYPE1; + -+#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -+#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -+#define HCS_GOOD_VALUE 0x39 /* Good final header checksum value */ ++ INTR_OFF(si, intr_val); + -+#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -+#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ ++ /* switch to extif or chipc core */ ++ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { ++ n = R_REG(&eir->clockcontrol_n); ++ m = R_REG(&eir->clockcontrol_sb); ++ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { ++ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ n = R_REG(&cc->clockcontrol_n); ++ m = R_REG(&cc->clockcontrol_sb); ++ } else { ++ INTR_RESTORE(si, intr_val); ++ return 0; ++ } + -+#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -+#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ ++ /* calculate rate */ ++ rate = sb_clock_rate(pll_type, n, m); + -+void hcs(uint8 *, uint); -+uint8 crc8(uint8 *, uint, uint8); -+uint16 crc16(uint8 *, uint, uint16); -+uint32 crc32(uint8 *, uint, uint32); ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+/* macros for common usage */ ++ INTR_RESTORE(si, intr_val); + -+#define APPEND_CRC8(pbytes, nbytes) \ -+do { \ -+ uint8 tmp = crc8(pbytes, nbytes, CRC8_INIT_VALUE) ^ 0xff; \ -+ (pbytes)[(nbytes)] = tmp; \ -+ (nbytes) += 1; \ -+} while (0) ++ return rate; ++} + -+#define APPEND_CRC16(pbytes, nbytes) \ -+do { \ -+ uint16 tmp = crc16(pbytes, nbytes, CRC16_INIT_VALUE) ^ 0xffff; \ -+ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \ -+ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \ -+ (nbytes) += 2; \ -+} while (0) ++/* change logical "focus" to the gpio core for optimized access */ ++void* ++sb_gpiosetcore(void *sbh) ++{ ++ sb_info_t *si; + -+#define APPEND_CRC32(pbytes, nbytes) \ -+do { \ -+ uint32 tmp = crc32(pbytes, nbytes, CRC32_INIT_VALUE) ^ 0xffffffff; \ -+ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \ -+ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \ -+ (pbytes)[(nbytes) + 2] = (tmp >> 16) & 0xff; \ -+ (pbytes)[(nbytes) + 3] = (tmp >> 24) & 0xff; \ -+ (nbytes) += 4; \ -+} while (0) ++ si = SB_INFO(sbh); + -+#ifdef __cplusplus ++ return (sb_setcoreidx(sbh, si->gpioidx)); +} -+#endif + -+#endif /* _RTS_CRC_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/s5.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/s5.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/s5.h 2005-08-28 11:12:20.451855960 +0200 -@@ -0,0 +1,103 @@ -+#ifndef _S5_H_ -+#define _S5_H_ -+/* -+ * Copyright 2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * Broadcom Sentry5 (S5) BCM5365, 53xx, BCM58xx SOC Internal Core -+ * and MIPS3301 (R4K) System Address Space -+ * -+ * 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, located in the file -+ * LICENSE. -+ * -+ * $Id$ -+ * -+ */ ++/* mask&set gpiocontrol bits */ ++uint32 ++sb_gpiocontrol(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ uint regoff; + -+/* BCM5365 Address map */ -+#define KSEG1ADDR(x) ( (x) | 0xa0000000) -+#define BCM5365_SDRAM 0x00000000 /* 0-128MB Physical SDRAM */ -+#define BCM5365_PCI_MEM 0x08000000 /* Host Mode PCI mem space (64MB) */ -+#define BCM5365_PCI_CFG 0x0c000000 /* Host Mode PCI cfg space (64MB) */ -+#define BCM5365_PCI_DMA 0x40000000 /* Client Mode PCI mem space (1GB)*/ -+#define BCM5365_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -+#define BCM5365_ENUM 0x18000000 /* Beginning of core enum space */ ++ si = SB_INFO(sbh); ++ regoff = 0; + -+/* BCM5365 Core register space */ -+#define BCM5365_REG_CHIPC 0x18000000 /* Chipcommon registers */ -+#define BCM5365_REG_EMAC0 0x18001000 /* Ethernet MAC0 core registers */ -+#define BCM5365_REG_IPSEC 0x18002000 /* BCM582x CryptoCore registers */ -+#define BCM5365_REG_USB 0x18003000 /* USB core registers */ -+#define BCM5365_REG_PCI 0x18004000 /* PCI core registers */ -+#define BCM5365_REG_MIPS33 0x18005000 /* MIPS core registers */ -+#define BCM5365_REG_MEMC 0x18006000 /* MEMC core registers */ -+#define BCM5365_REG_UARTS (BCM5365_REG_CHIPC + 0x300) /* UART regs */ -+#define BCM5365_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpiocontrol); ++ break; + -+/* COM Ports 1/2 */ -+#define BCM5365_UART (BCM5365_REG_UARTS) -+#define BCM5365_UART_COM2 (BCM5365_REG_UARTS + 0x00000100) ++ case SB_PCI: ++ regoff = OFFSETOF(sbpciregs_t, gpiocontrol); ++ break; + -+/* Registers common to MIPS33 Core used in 5365 */ -+#define MIPS33_FLASH_REGION 0x1fc00000 /* Boot FLASH Region */ -+#define MIPS33_EXTIF_REGION 0x1a000000 /* Chipcommon EXTIF region*/ -+#define BCM5365_EXTIF 0x1b000000 /* MISC_CS */ -+#define MIPS33_FLASH_REGION_AUX 0x1c000000 /* FLASH Region 2*/ ++ case SB_EXTIF: ++ return (0); ++ } + -+/* Internal Core Sonics Backplane Devices */ -+#define INTERNAL_UART_COM1 BCM5365_UART -+#define INTERNAL_UART_COM2 BCM5365_UART_COM2 -+#define SB_REG_CHIPC BCM5365_REG_CHIPC -+#define SB_REG_ENET0 BCM5365_REG_EMAC0 -+#define SB_REG_IPSEC BCM5365_REG_IPSEC -+#define SB_REG_USB BCM5365_REG_USB -+#define SB_REG_PCI BCM5365_REG_PCI -+#define SB_REG_MIPS BCM5365_REG_MIPS33 -+#define SB_REG_MEMC BCM5365_REG_MEMC -+#define SB_REG_MEMC_OFF 0x6000 -+#define SB_EXTIF_SPACE MIPS33_EXTIF_REGION -+#define SB_FLASH_SPACE MIPS33_FLASH_REGION ++ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); ++} + -+/* -+ * XXX -+ * 5365-specific backplane interrupt flag numbers. This should be done -+ * dynamically instead. -+ */ -+#define SBFLAG_PCI 0 -+#define SBFLAG_ENET0 1 -+#define SBFLAG_ILINE20 2 -+#define SBFLAG_CODEC 3 -+#define SBFLAG_USB 4 -+#define SBFLAG_EXTIF 5 -+#define SBFLAG_ENET1 6 ++/* mask&set gpio output enable bits */ ++uint32 ++sb_gpioouten(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ uint regoff; + -+/* BCM95365 Local Bus devices */ -+#define BCM95365K_RESET_ADDR BCM5365_EXTIF -+#define BCM95365K_BOARDID_ADDR (BCM5365_EXTIF | 0x4000) -+#define BCM95365K_DOC_ADDR (BCM5365_EXTIF | 0x6000) -+#define BCM95365K_LED_ADDR (BCM5365_EXTIF | 0xc000) -+#define BCM95365K_TOD_REG_BASE (BCM95365K_NVRAM_ADDR | 0x1ff0) -+#define BCM95365K_NVRAM_ADDR (BCM5365_EXTIF | 0xe000) -+#define BCM95365K_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ ++ si = SB_INFO(sbh); ++ regoff = 0; + -+/* Write to DLR2416 VFD Display character RAM */ -+#define LED_REG(x) \ -+ (*(volatile unsigned char *) (KSEG1ADDR(BCM95365K_LED_ADDR) + (x))) ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpioouten); ++ break; + -+#ifdef CONFIG_VSIM -+#define BCM5365_TRACE(trval) do { *((int *)0xa0002ff8) = (trval); \ -+ } while (0) -+#else -+#define BCM5365_TRACE(trval) do { *((unsigned char *)\ -+ KSEG1ADDR(BCM5365K_LED_ADDR)) = (trval); \ -+ *((int *)0xa0002ff8) = (trval); } while (0) -+#endif ++ case SB_PCI: ++ regoff = OFFSETOF(sbpciregs_t, gpioouten); ++ break; + -+/* BCM9536R Local Bus devices */ -+#define BCM95365R_DOC_ADDR BCM5365_EXTIF ++ case SB_EXTIF: ++ regoff = OFFSETOF(extifregs_t, gpio[0].outen); ++ break; ++ } + ++ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); ++} + ++/* mask&set gpio output bits */ ++uint32 ++sb_gpioout(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ uint regoff; + -+#endif /*!_S5_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbchipc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbchipc.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbchipc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbchipc.h 2005-08-28 11:12:20.468853376 +0200 -@@ -0,0 +1,281 @@ -+/* -+ * SiliconBackplane Chipcommon core hardware definitions. -+ * -+ * The chipcommon core provides chip identification, SB control, -+ * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer, -+ * gpio interface, extbus, and support for serial and parallel flashes. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++ si = SB_INFO(sbh); ++ regoff = 0; + -+#ifndef _SBCHIPC_H -+#define _SBCHIPC_H ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpioout); ++ break; + ++ case SB_PCI: ++ regoff = OFFSETOF(sbpciregs_t, gpioout); ++ break; + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif /* PAD */ ++ case SB_EXTIF: ++ regoff = OFFSETOF(extifregs_t, gpio[0].out); ++ break; ++ } + -+typedef volatile struct { -+ uint32 chipid; /* 0x0 */ -+ uint32 capabilities; -+ uint32 corecontrol; /* corerev >= 1 */ -+ uint32 PAD[5]; ++ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); ++} + -+ /* Interrupt control */ -+ uint32 intstatus; /* 0x20 */ -+ uint32 intmask; -+ uint32 PAD[6]; ++/* return the current gpioin register value */ ++uint32 ++sb_gpioin(void *sbh) ++{ ++ sb_info_t *si; ++ uint regoff; + -+ /* serial flash interface registers */ -+ uint32 flashcontrol; /* 0x40 */ -+ uint32 flashaddress; -+ uint32 flashdata; -+ uint32 PAD[1]; ++ si = SB_INFO(sbh); ++ regoff = 0; + -+ /* Silicon backplane configuration broadcast control */ -+ uint32 broadcastaddress; -+ uint32 broadcastdata; -+ uint32 PAD[2]; ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpioin); ++ break; + -+ /* gpio - cleared only by power-on-reset */ -+ uint32 gpioin; /* 0x60 */ -+ uint32 gpioout; -+ uint32 gpioouten; -+ uint32 gpiocontrol; -+ uint32 gpiointpolarity; -+ uint32 gpiointmask; -+ uint32 PAD[2]; ++ case SB_PCI: ++ regoff = OFFSETOF(sbpciregs_t, gpioin); ++ break; + -+ /* Watchdog timer */ -+ uint32 watchdog; /* 0x80 */ -+ uint32 PAD[3]; ++ case SB_EXTIF: ++ regoff = OFFSETOF(extifregs_t, gpioin); ++ break; ++ } + -+ /* clock control */ -+ uint32 clockcontrol_n; /* 0x90 */ -+ uint32 clockcontrol_sb; /* aka m0 */ -+ uint32 clockcontrol_pci; /* aka m1 */ -+ uint32 clockcontrol_m2; /* mii/uart/mipsref */ -+ uint32 clockcontrol_mips; /* aka m3 */ -+ uint32 uart_clkdiv; /* corerev >= 3 */ -+ uint32 PAD[2]; ++ return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0)); ++} + -+ /* pll delay registers (corerev >= 4) */ -+ uint32 pll_on_delay; /* 0xb0 */ -+ uint32 fref_sel_delay; -+ uint32 slow_clk_ctl; -+ uint32 PAD[17]; ++/* mask&set gpio interrupt polarity bits */ ++uint32 ++sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ uint regoff; + -+ /* ExtBus control registers (corerev >= 3) */ -+ uint32 cs01config; /* 0x100 */ -+ uint32 cs01memwaitcnt; -+ uint32 cs01attrwaitcnt; -+ uint32 cs01iowaitcnt; -+ uint32 cs23config; -+ uint32 cs23memwaitcnt; -+ uint32 cs23attrwaitcnt; -+ uint32 cs23iowaitcnt; -+ uint32 cs4config; -+ uint32 cs4waitcnt; -+ uint32 parallelflashconfig; -+ uint32 parallelflashwaitcnt; -+ uint32 PAD[116]; ++ si = SB_INFO(sbh); ++ regoff = 0; + -+ /* uarts */ -+ uint8 uart0data; /* 0x300 */ -+ uint8 uart0imr; -+ uint8 uart0fcr; -+ uint8 uart0lcr; -+ uint8 uart0mcr; -+ uint8 uart0lsr; -+ uint8 uart0msr; -+ uint8 uart0scratch; -+ uint8 PAD[248]; /* corerev >= 1 */ ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpiointpolarity); ++ break; + -+ uint8 uart1data; /* 0x400 */ -+ uint8 uart1imr; -+ uint8 uart1fcr; -+ uint8 uart1lcr; -+ uint8 uart1mcr; -+ uint8 uart1lsr; -+ uint8 uart1msr; -+ uint8 uart1scratch; -+} chipcregs_t; ++ case SB_PCI: ++ /* pci gpio implementation does not support interrupt polarity */ ++ ASSERT(0); ++ break; + -+/* chipid */ -+#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ -+#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ -+#define CID_REV_SHIFT 16 /* Chip Revision shift */ -+#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ -+#define CID_PKG_SHIFT 20 /* Package Option shift */ -+#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ -+#define CID_CC_SHIFT 24 ++ case SB_EXTIF: ++ regoff = OFFSETOF(extifregs_t, gpiointpolarity); ++ break; ++ } + -+/* capabilities */ -+#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ -+#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ -+#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ -+#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ -+#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ -+#define CAP_EXTBUS 0x00000040 /* External bus present */ -+#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ -+#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ -+#define CAP_PWR_CTL 0x00040000 /* Power control */ ++ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); ++} + -+/* PLL type */ -+#define PLL_NONE 0x00000000 -+#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ -+#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ -+#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ -+#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ ++/* mask&set gpio interrupt mask bits */ ++uint32 ++sb_gpiointmask(void *sbh, uint32 mask, uint32 val) ++{ ++ sb_info_t *si; ++ uint regoff; + -+/* corecontrol */ -+#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ -+#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ ++ si = SB_INFO(sbh); ++ regoff = 0; + -+/* intstatus/intmask */ -+#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ ++ switch (si->gpioid) { ++ case SB_CC: ++ regoff = OFFSETOF(chipcregs_t, gpiointmask); ++ break; + -+/* slow_clk_ctl */ -+#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ -+#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ -+#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ -+#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ -+#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ -+#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ -+#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ -+#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */ -+#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */ -+#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ -+#define SCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ -+#define SCC_CD_SHF 16 /* CLockDivider shift */ ++ case SB_PCI: ++ /* pci gpio implementation does not support interrupt mask */ ++ ASSERT(0); ++ break; + -+/* clockcontrol_n */ -+#define CN_N1_MASK 0x3f /* n1 control */ -+#define CN_N2_MASK 0x3f00 /* n2 control */ -+#define CN_N2_SHIFT 8 ++ case SB_EXTIF: ++ regoff = OFFSETOF(extifregs_t, gpiointmask); ++ break; ++ } + -+/* clockcontrol_sb/pci/uart */ -+#define CC_M1_MASK 0x3f /* m1 control */ -+#define CC_M2_MASK 0x3f00 /* m2 control */ -+#define CC_M2_SHIFT 8 -+#define CC_M3_MASK 0x3f0000 /* m3 control */ -+#define CC_M3_SHIFT 16 -+#define CC_MC_MASK 0x1f000000 /* mux control */ -+#define CC_MC_SHIFT 24 ++ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); ++} + -+/* N3M Clock control values for 125Mhz */ -+#define CC_125_N 0x0802 /* Default values for bcm4310 */ -+#define CC_125_M 0x04020009 -+#define CC_125_M25 0x11090009 -+#define CC_125_M33 0x11090005 + -+/* N3M Clock control magic field values */ -+#define CC_F6_2 0x02 /* A factor of 2 in */ -+#define CC_F6_3 0x03 /* 6-bit fields like */ -+#define CC_F6_4 0x05 /* N1, M1 or M3 */ -+#define CC_F6_5 0x09 -+#define CC_F6_6 0x11 -+#define CC_F6_7 0x21 ++/* ++ * Return the slowclock min or max frequency. ++ * Three sources of SLOW CLOCK: ++ * 1. On Chip LPO - 32khz or 160khz ++ * 2. On Chip Xtal OSC - 20mhz/4*(divider+1) ++ * 3. External PCI clock - 66mhz/4*(divider+1) ++ */ ++static uint ++slowfreq(void *sbh, bool max) ++{ ++ sb_info_t *si; ++ chipcregs_t *cc; ++ uint32 v; ++ uint div; + -+#define CC_F5_BIAS 5 /* 5-bit fields get this added */ ++ si = SB_INFO(sbh); + -+#define CC_MC_BYPASS 0x08 -+#define CC_MC_M1 0x04 -+#define CC_MC_M1M2 0x02 -+#define CC_MC_M1M2M3 0x01 -+#define CC_MC_M1M3 0x11 ++ ASSERT(sb_coreid(sbh) == SB_CC); + -+/* Type 2 Clock control magic field values */ -+#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ -+#define CC_T2M2_BIAS 3 /* m2 bias */ ++ cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx); + -+#define CC_T2MC_M1BYP 1 -+#define CC_T2MC_M2BYP 2 -+#define CC_T2MC_M3BYP 4 ++ /* shouldn't be here unless we've established the chip has dynamic power control */ ++ ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL); + -+/* Common clock base */ -+#define CC_CLOCK_BASE 24000000 /* Half the clock freq */ ++ if (si->ccrev < 6) { ++ v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); + -+/* Flash types in the chipcommon capabilities register */ -+#define FLASH_NONE 0x000 /* No flash */ -+#define SFLASH_ST 0x100 /* ST serial flash */ -+#define SFLASH_AT 0x200 /* Atmel serial flash */ -+#define PFLASH 0x700 /* Parallel flash */ ++ if (v & PCI_CFG_GPIO_SCS) ++ return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64)); ++ else ++ return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32)); ++ } else { ++ v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK; ++ div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1); ++ if (v == SCC_SS_LPO) ++ return (max? LPOMAXFREQ : LPOMINFREQ); ++ else if (v == SCC_SS_XTAL) ++ return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div)); ++ else if (v == SCC_SS_PCI) ++ return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div)); ++ else ++ ASSERT(0); ++ } ++ return (0); ++} + -+/* Bits in the config registers */ -+#define CC_CFG_EN 0x0001 /* Enable */ -+#define CC_CFG_EM_MASK 0x000e /* Extif Mode */ -+#define CC_CFG_EM_ASYNC 0x0002 /* Async/Parallel flash */ -+#define CC_CFG_EM_SYNC 0x0004 /* Synchronous */ -+#define CC_CFG_EM_PCMCIA 0x0008 /* PCMCIA */ -+#define CC_CFG_EM_IDE 0x000a /* IDE */ -+#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ -+#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */ -+#define CC_CFG_CE 0x0080 /* Sync: Clock enable */ -+#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */ ++/* initialize power control delay registers */ ++void ++sb_pwrctl_init(void *sbh) ++{ ++ sb_info_t *si; ++ uint origidx; ++ chipcregs_t *cc; ++ uint slowmaxfreq; ++ uint pll_on_delay, fref_sel_delay; + -+/* Start/busy bit in flashcontrol */ -+#define SFLASH_START 0x80000000 -+#define SFLASH_BUSY SFLASH_START ++ si = SB_INFO(sbh); + -+/* flashcontrol opcodes for ST flashes */ -+#define SFLASH_ST_WREN 0x0006 /* Write Enable */ -+#define SFLASH_ST_WRDIS 0x0004 /* Write Disable */ -+#define SFLASH_ST_RDSR 0x0105 /* Read Status Register */ -+#define SFLASH_ST_WRSR 0x0101 /* Write Status Register */ -+#define SFLASH_ST_READ 0x0303 /* Read Data Bytes */ -+#define SFLASH_ST_PP 0x0302 /* Page Program */ -+#define SFLASH_ST_SE 0x02d8 /* Sector Erase */ -+#define SFLASH_ST_BE 0x00c7 /* Bulk Erase */ -+#define SFLASH_ST_DP 0x00b9 /* Deep Power-down */ -+#define SFLASH_ST_RES 0x03ab /* Read Electronic Signature */ ++ if (si->bus == SB_BUS) ++ return; + -+/* Status register bits for ST flashes */ -+#define SFLASH_ST_WIP 0x01 /* Write In Progress */ -+#define SFLASH_ST_WEL 0x02 /* Write Enable Latch */ -+#define SFLASH_ST_BP_MASK 0x1c /* Block Protect */ -+#define SFLASH_ST_BP_SHIFT 2 -+#define SFLASH_ST_SRWD 0x80 /* Status Register Write Disable */ ++ origidx = si->curidx; + -+/* flashcontrol opcodes for Atmel flashes */ -+#define SFLASH_AT_READ 0x07e8 -+#define SFLASH_AT_PAGE_READ 0x07d2 -+#define SFLASH_AT_BUF1_READ -+#define SFLASH_AT_BUF2_READ -+#define SFLASH_AT_STATUS 0x01d7 -+#define SFLASH_AT_BUF1_WRITE 0x0384 -+#define SFLASH_AT_BUF2_WRITE 0x0387 -+#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283 -+#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286 -+#define SFLASH_AT_BUF1_PROGRAM 0x0288 -+#define SFLASH_AT_BUF2_PROGRAM 0x0289 -+#define SFLASH_AT_PAGE_ERASE 0x0281 -+#define SFLASH_AT_BLOCK_ERASE 0x0250 -+#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 -+#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 -+#define SFLASH_AT_BUF1_LOAD 0x0253 -+#define SFLASH_AT_BUF2_LOAD 0x0255 -+#define SFLASH_AT_BUF1_COMPARE 0x0260 -+#define SFLASH_AT_BUF2_COMPARE 0x0261 -+#define SFLASH_AT_BUF1_REPROGRAM 0x0258 -+#define SFLASH_AT_BUF2_REPROGRAM 0x0259 ++ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) ++ return; + -+/* Status register bits for Atmel flashes */ -+#define SFLASH_AT_READY 0x80 -+#define SFLASH_AT_MISMATCH 0x40 -+#define SFLASH_AT_ID_MASK 0x38 -+#define SFLASH_AT_ID_SHIFT 3 ++ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) ++ goto done; + -+#endif /* _SBCHIPC_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbconfig.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbconfig.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbconfig.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbconfig.h 2005-08-28 11:12:20.469853224 +0200 -@@ -0,0 +1,296 @@ -+/* -+ * Broadcom SiliconBackplane hardware register definitions. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++ slowmaxfreq = slowfreq(sbh, TRUE); ++ pll_on_delay = ((slowmaxfreq * PLL_DELAY) + 999999) / 1000000; ++ fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; + -+#ifndef _SBCONFIG_H -+#define _SBCONFIG_H ++ W_REG(&cc->pll_on_delay, pll_on_delay); ++ W_REG(&cc->fref_sel_delay, fref_sel_delay); + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif ++ /* 4317pc does not work with SlowClock less than 5Mhz */ ++ if (si->bus == PCMCIA_BUS) ++ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (0 << SCC_CD_SHF)); + -+/* -+ * SiliconBackplane Address Map. -+ * All regions may not exist on all chips. -+ */ -+#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */ -+#define SB_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ -+#define SB_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ -+#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -+#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */ -+#define SB_ENUM_LIM 0x18010000 /* Enumeration space limit */ -+#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */ -+#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ -+#define SB_EUART (SB_EXTIF_BASE + 0x00800000) -+#define SB_LED (SB_EXTIF_BASE + 0x00900000) ++done: ++ sb_setcoreidx(sbh, origidx); ++} + -+/* enumeration space related defs */ -+#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ -+#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE) -+#define SBCONFIGOFF 0xf00 /* core sbconfig regs are top 256bytes of regs */ -+#define SBCONFIGSIZE 256 /* sizeof (sbconfig_t) */ ++/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */ ++uint16 ++sb_pwrctl_fast_pwrup_delay(void *sbh) ++{ ++ sb_info_t *si; ++ uint origidx; ++ chipcregs_t *cc; ++ uint slowminfreq; ++ uint16 fpdelay; ++ uint intr_val = 0; + -+/* mips address */ -+#define SB_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ ++ si = SB_INFO(sbh); ++ fpdelay = 0; ++ origidx = si->curidx; + -+/* -+ * Sonics Configuration Space Registers. -+ */ -+#ifdef _LANGUAGE_ASSEMBLY ++ if (si->bus == SB_BUS) ++ goto done; + -+#define SBIPSFLAG 0x08 -+#define SBTPSFLAG 0x18 -+#define SBTMERRLOGA 0x48 /* sonics >= 2.3 */ -+#define SBTMERRLOG 0x50 /* sonics >= 2.3 */ -+#define SBADMATCH3 0x60 -+#define SBADMATCH2 0x68 -+#define SBADMATCH1 0x70 -+#define SBIMSTATE 0x90 -+#define SBINTVEC 0x94 -+#define SBTMSTATELOW 0x98 -+#define SBTMSTATEHIGH 0x9c -+#define SBBWA0 0xa0 -+#define SBIMCONFIGLOW 0xa8 -+#define SBIMCONFIGHIGH 0xac -+#define SBADMATCH0 0xb0 -+#define SBTMCONFIGLOW 0xb8 -+#define SBTMCONFIGHIGH 0xbc -+#define SBBCONFIG 0xc0 -+#define SBBSTATE 0xc8 -+#define SBACTCNFG 0xd8 -+#define SBFLAGST 0xe8 -+#define SBIDLOW 0xf8 -+#define SBIDHIGH 0xfc ++ INTR_OFF(si, intr_val); + ++ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) ++ goto done; + -+#else ++ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) ++ goto done; + -+typedef volatile struct _sbconfig { -+ uint32 PAD[2]; -+ uint32 sbipsflag; /* initiator port ocp slave flag */ -+ uint32 PAD[3]; -+ uint32 sbtpsflag; /* target port ocp slave flag */ -+ uint32 PAD[11]; -+ uint32 sbtmerrloga; /* (sonics >= 2.3) */ -+ uint32 PAD; -+ uint32 sbtmerrlog; /* (sonics >= 2.3) */ -+ uint32 PAD[3]; -+ uint32 sbadmatch3; /* address match3 */ -+ uint32 PAD; -+ uint32 sbadmatch2; /* address match2 */ -+ uint32 PAD; -+ uint32 sbadmatch1; /* address match1 */ -+ uint32 PAD[7]; -+ uint32 sbimstate; /* initiator agent state */ -+ uint32 sbintvec; /* interrupt mask */ -+ uint32 sbtmstatelow; /* target state */ -+ uint32 sbtmstatehigh; /* target state */ -+ uint32 sbbwa0; /* bandwidth allocation table0 */ -+ uint32 PAD; -+ uint32 sbimconfiglow; /* initiator configuration */ -+ uint32 sbimconfighigh; /* initiator configuration */ -+ uint32 sbadmatch0; /* address match0 */ -+ uint32 PAD; -+ uint32 sbtmconfiglow; /* target configuration */ -+ uint32 sbtmconfighigh; /* target configuration */ -+ uint32 sbbconfig; /* broadcast configuration */ -+ uint32 PAD; -+ uint32 sbbstate; /* broadcast state */ -+ uint32 PAD[3]; -+ uint32 sbactcnfg; /* activate configuration */ -+ uint32 PAD[3]; -+ uint32 sbflagst; /* current sbflags */ -+ uint32 PAD[3]; -+ uint32 sbidlow; /* identification */ -+ uint32 sbidhigh; /* identification */ -+} sbconfig_t; ++ slowminfreq = slowfreq(sbh, FALSE); ++ fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq; + -+#endif /* _LANGUAGE_ASSEMBLY */ ++done: ++ sb_setcoreidx(sbh, origidx); ++ INTR_RESTORE(si, intr_val); ++ return (fpdelay); ++} + -+/* sbipsflag */ -+#define SBIPS_INT1_MASK 0x3f /* which sbflags get routed to mips interrupt 1 */ -+#define SBIPS_INT1_SHIFT 0 -+#define SBIPS_INT2_MASK 0x3f00 /* which sbflags get routed to mips interrupt 2 */ -+#define SBIPS_INT2_SHIFT 8 -+#define SBIPS_INT3_MASK 0x3f0000 /* which sbflags get routed to mips interrupt 3 */ -+#define SBIPS_INT3_SHIFT 16 -+#define SBIPS_INT4_MASK 0x3f000000 /* which sbflags get routed to mips interrupt 4 */ -+#define SBIPS_INT4_SHIFT 24 ++/* turn primary xtal and/or pll off/on */ ++int ++sb_pwrctl_xtal(void *sbh, uint what, bool on) ++{ ++ sb_info_t *si; ++ uint32 in, out, outen; + -+/* sbtpsflag */ -+#define SBTPS_NUM0_MASK 0x3f /* interrupt sbFlag # generated by this core */ -+#define SBTPS_F0EN0 0x40 /* interrupt is always sent on the backplane */ ++ si = SB_INFO(sbh); + -+/* sbtmerrlog */ -+#define SBTMEL_CM 0x00000007 /* command */ -+#define SBTMEL_CI 0x0000ff00 /* connection id */ -+#define SBTMEL_EC 0x0f000000 /* error code */ -+#define SBTMEL_ME 0x80000000 /* multiple error */ + -+/* sbimstate */ -+#define SBIM_PC 0xf /* pipecount */ -+#define SBIM_AP_MASK 0x30 /* arbitration policy */ -+#define SBIM_AP_BOTH 0x00 /* use both timeslaces and token */ -+#define SBIM_AP_TS 0x10 /* use timesliaces only */ -+#define SBIM_AP_TK 0x20 /* use token only */ -+#define SBIM_AP_RSV 0x30 /* reserved */ -+#define SBIM_IBE 0x20000 /* inbanderror */ -+#define SBIM_TO 0x40000 /* timeout */ -+#define SBIM_BY 0x01800000 /* busy (sonics >= 2.3) */ -+#define SBIM_RJ 0x02000000 /* reject (sonics >= 2.3) */ ++ if (si->bus == PCMCIA_BUS) { ++ return (0); ++ } + -+/* sbtmstatelow */ -+#define SBTML_RESET 0x1 /* reset */ -+#define SBTML_REJ 0x2 /* reject */ -+#define SBTML_CLK 0x10000 /* clock enable */ -+#define SBTML_FGC 0x20000 /* force gated clocks on */ -+#define SBTML_FL_MASK 0x3ffc0000 /* core-specific flags */ -+#define SBTML_PE 0x40000000 /* pme enable */ -+#define SBTML_BE 0x80000000 /* bist enable */ ++ if (si->bus != PCI_BUS) ++ return (-1); + -+/* sbtmstatehigh */ -+#define SBTMH_SERR 0x1 /* serror */ -+#define SBTMH_INT 0x2 /* interrupt */ -+#define SBTMH_BUSY 0x4 /* busy */ -+#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */ -+#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */ -+#define SBTMH_GCR 0x20000000 /* gated clock request */ -+#define SBTMH_BISTF 0x40000000 /* bist failed */ -+#define SBTMH_BISTD 0x80000000 /* bist done */ ++ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32)); ++ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); ++ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32)); + -+/* sbbwa0 */ -+#define SBBWA_TAB0_MASK 0xffff /* lookup table 0 */ -+#define SBBWA_TAB1_MASK 0xffff /* lookup table 1 */ -+#define SBBWA_TAB1_SHIFT 16 ++ /* ++ * We can't actually read the state of the PLLPD so we infer it ++ * by the value of XTAL_PU which *is* readable via gpioin. ++ */ ++ if (on && (in & PCI_CFG_GPIO_XTAL)) ++ return (0); + -+/* sbimconfiglow */ -+#define SBIMCL_STO_MASK 0x7 /* service timeout */ -+#define SBIMCL_RTO_MASK 0x70 /* request timeout */ -+#define SBIMCL_RTO_SHIFT 4 -+#define SBIMCL_CID_MASK 0xff0000 /* connection id */ -+#define SBIMCL_CID_SHIFT 16 ++ if (what & XTAL) ++ outen |= PCI_CFG_GPIO_XTAL; ++ if (what & PLL) ++ outen |= PCI_CFG_GPIO_PLL; + -+/* sbimconfighigh */ -+#define SBIMCH_IEM_MASK 0xc /* inband error mode */ -+#define SBIMCH_TEM_MASK 0x30 /* timeout error mode */ -+#define SBIMCH_TEM_SHIFT 4 -+#define SBIMCH_BEM_MASK 0xc0 /* bus error mode */ -+#define SBIMCH_BEM_SHIFT 6 ++ if (on) { ++ /* turn primary xtal on */ ++ if (what & XTAL) { ++ out |= PCI_CFG_GPIO_XTAL; ++ if (what & PLL) ++ out |= PCI_CFG_GPIO_PLL; ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); ++ OSL_DELAY(200); ++ } + -+/* sbadmatch0 */ -+#define SBAM_TYPE_MASK 0x3 /* address type */ -+#define SBAM_AD64 0x4 /* reserved */ -+#define SBAM_ADINT0_MASK 0xf8 /* type0 size */ -+#define SBAM_ADINT0_SHIFT 3 -+#define SBAM_ADINT1_MASK 0x1f8 /* type1 size */ -+#define SBAM_ADINT1_SHIFT 3 -+#define SBAM_ADINT2_MASK 0x1f8 /* type2 size */ -+#define SBAM_ADINT2_SHIFT 3 -+#define SBAM_ADEN 0x400 /* enable */ -+#define SBAM_ADNEG 0x800 /* negative decode */ -+#define SBAM_BASE0_MASK 0xffffff00 /* type0 base address */ -+#define SBAM_BASE0_SHIFT 8 -+#define SBAM_BASE1_MASK 0xfffff000 /* type1 base address for the core */ -+#define SBAM_BASE1_SHIFT 12 -+#define SBAM_BASE2_MASK 0xffff0000 /* type2 base address for the core */ -+#define SBAM_BASE2_SHIFT 16 ++ /* turn pll on */ ++ if (what & PLL) { ++ out &= ~PCI_CFG_GPIO_PLL; ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); ++ OSL_DELAY(2000); ++ } ++ } else { ++ if (what & XTAL) ++ out &= ~PCI_CFG_GPIO_XTAL; ++ if (what & PLL) ++ out |= PCI_CFG_GPIO_PLL; ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); ++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); ++ } + -+/* sbtmconfiglow */ -+#define SBTMCL_CD_MASK 0xff /* clock divide */ -+#define SBTMCL_CO_MASK 0xf800 /* clock offset */ -+#define SBTMCL_CO_SHIFT 11 -+#define SBTMCL_IF_MASK 0xfc0000 /* interrupt flags */ -+#define SBTMCL_IF_SHIFT 18 -+#define SBTMCL_IM_MASK 0x3000000 /* interrupt mode */ -+#define SBTMCL_IM_SHIFT 24 ++ return (0); ++} + -+/* sbtmconfighigh */ -+#define SBTMCH_BM_MASK 0x3 /* busy mode */ -+#define SBTMCH_RM_MASK 0x3 /* retry mode */ -+#define SBTMCH_RM_SHIFT 2 -+#define SBTMCH_SM_MASK 0x30 /* stop mode */ -+#define SBTMCH_SM_SHIFT 4 -+#define SBTMCH_EM_MASK 0x300 /* sb error mode */ -+#define SBTMCH_EM_SHIFT 8 -+#define SBTMCH_IM_MASK 0xc00 /* int mode */ -+#define SBTMCH_IM_SHIFT 10 ++/* set dynamic power control mode (forceslow, forcefast, dynamic) */ ++/* returns true if ignore pll off is set and false if it is not */ ++bool ++sb_pwrctl_clk(void *sbh, uint mode) ++{ ++ sb_info_t *si; ++ uint origidx; ++ chipcregs_t *cc; ++ uint32 scc; ++ bool forcefastclk=FALSE; ++ uint intr_val = 0; + -+/* sbbconfig */ -+#define SBBC_LAT_MASK 0x3 /* sb latency */ -+#define SBBC_MAX0_MASK 0xf0000 /* maxccntr0 */ -+#define SBBC_MAX0_SHIFT 16 -+#define SBBC_MAX1_MASK 0xf00000 /* maxccntr1 */ -+#define SBBC_MAX1_SHIFT 20 ++ si = SB_INFO(sbh); + -+/* sbbstate */ -+#define SBBS_SRD 0x1 /* st reg disable */ -+#define SBBS_HRD 0x2 /* hold reg disable */ ++ /* chipcommon cores prior to rev6 don't support slowclkcontrol */ ++ if (si->ccrev < 6) ++ return (FALSE); + -+/* sbidlow */ -+#define SBIDL_CS_MASK 0x3 /* config space */ -+#define SBIDL_AR_MASK 0x38 /* # address ranges supported */ -+#define SBIDL_AR_SHIFT 3 -+#define SBIDL_SYNCH 0x40 /* sync */ -+#define SBIDL_INIT 0x80 /* initiator */ -+#define SBIDL_MINLAT_MASK 0xf00 /* minimum backplane latency */ -+#define SBIDL_MINLAT_SHIFT 8 -+#define SBIDL_MAXLAT 0xf000 /* maximum backplane latency */ -+#define SBIDL_MAXLAT_SHIFT 12 -+#define SBIDL_FIRST 0x10000 /* this initiator is first */ -+#define SBIDL_CW_MASK 0xc0000 /* cycle counter width */ -+#define SBIDL_CW_SHIFT 18 -+#define SBIDL_TP_MASK 0xf00000 /* target ports */ -+#define SBIDL_TP_SHIFT 20 -+#define SBIDL_IP_MASK 0xf000000 /* initiator ports */ -+#define SBIDL_IP_SHIFT 24 -+#define SBIDL_RV_MASK 0xf0000000 /* sonics backplane revision code */ -+#define SBIDL_RV_SHIFT 28 ++ INTR_OFF(si, intr_val); + -+/* sbidhigh */ -+#define SBIDH_RC_MASK 0xf /* revision code*/ -+#define SBIDH_CC_MASK 0xfff0 /* core code */ -+#define SBIDH_CC_SHIFT 4 -+#define SBIDH_VC_MASK 0xffff0000 /* vendor code */ -+#define SBIDH_VC_SHIFT 16 ++ origidx = si->curidx; + -+#define SB_COMMIT 0xfd8 /* update buffered registers value */ ++ cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); ++ ASSERT(cc != NULL); + -+/* vendor codes */ -+#define SB_VEND_BCM 0x4243 /* Broadcom's SB vendor code */ ++ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) ++ goto done; + -+/* core codes */ -+#define SB_CC 0x800 /* chipcommon core */ -+#define SB_ILINE20 0x801 /* iline20 core */ -+#define SB_SDRAM 0x803 /* sdram core */ -+#define SB_PCI 0x804 /* pci core */ -+#define SB_MIPS 0x805 /* mips core */ -+#define SB_ENET 0x806 /* enet mac core */ -+#define SB_CODEC 0x807 /* v90 codec core */ -+#define SB_USB 0x808 /* usb 1.1 host/device core */ -+#define SB_ILINE100 0x80a /* iline100 core */ -+#define SB_IPSEC 0x80b /* ipsec core */ -+#define SB_PCMCIA 0x80d /* pcmcia core */ -+#define SB_MEMC 0x80f /* memc sdram core */ -+#define SB_EXTIF 0x811 /* external interface core */ -+#define SB_D11 0x812 /* 802.11 MAC core */ -+#define SB_MIPS33 0x816 /* mips3302 core */ -+#define SB_USB11H 0x817 /* usb 1.1 host core */ -+#define SB_USB11D 0x818 /* usb 1.1 device core */ -+#define SB_USB20H 0x819 /* usb 2.0 host core */ -+#define SB_USB20D 0x81A /* usb 2.0 device core */ -+#define SB_SDIOH 0x81B /* sdio host core */ -+#define SB_ROBO 0x81C /* robo switch core */ ++ switch (mode) { ++ case CLK_FAST: /* force fast (pll) clock */ ++ /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */ ++ sb_pwrctl_xtal(sbh, XTAL, ON); + -+#endif /* _SBCONFIG_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbextif.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbextif.h 2005-08-28 11:12:20.470853072 +0200 -@@ -0,0 +1,242 @@ ++ SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP); ++ break; ++ ++ case CLK_SLOW: /* force slow clock */ ++ if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS)) ++ return (-1); ++ ++ if (si->ccrev >= 6) ++ OR_REG(&cc->slow_clk_ctl, SCC_FS); ++ break; ++ ++ case CLK_DYNAMIC: /* enable dynamic power control */ ++ scc = R_REG(&cc->slow_clk_ctl); ++ scc &= ~(SCC_FS | SCC_IP | SCC_XC); ++ if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) ++ scc |= SCC_XC; ++ W_REG(&cc->slow_clk_ctl, scc); ++ ++ /* for dynamic control, we have to release our xtal_pu "force on" */ ++ if (scc & SCC_XC) ++ sb_pwrctl_xtal(sbh, XTAL, OFF); ++ break; ++ } ++ ++ /* Is the h/w forcing the use of the fast clk */ ++ forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP); ++ ++done: ++ sb_setcoreidx(sbh, origidx); ++ INTR_RESTORE(si, intr_val); ++ return (forcefastclk); ++} ++ ++/* register driver interrupt disabling and restoring callback functions */ ++void ++sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg) ++{ ++ sb_info_t *si; ++ ++ si = SB_INFO(sbh); ++ si->intr_arg = intr_arg; ++ si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn; ++ si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn; ++ /* save current core id. when this function called, the current core ++ * must be the core which provides driver functions(il, et, wl, etc.) ++ */ ++ si->dev_coreid = si->coreid[si->curidx]; ++} ++ ++ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h 2005-08-28 11:12:20.430859152 +0200 +@@ -0,0 +1,90 @@ +/* -+ * Hardware-specific External Interface I/O core definitions -+ * for the BCM47xx family of SiliconBackplane-based chips. -+ * -+ * The External Interface core supports a total of three external chip selects -+ * supporting external interfaces. One of the external chip selects is -+ * used for Flash, one is used for PCMCIA, and the other may be -+ * programmed to support either a synchronous interface or an -+ * asynchronous interface. The asynchronous interface can be used to -+ * support external devices such as UARTs and the BCM2019 Bluetooth -+ * baseband processor. -+ * The external interface core also contains 2 on-chip 16550 UARTs, clock -+ * frequency control, a watchdog interrupt timer, and a GPIO interface. ++ * BCM4710 address space map and definitions ++ * Think twice before adding to this file, this is not the kitchen sink ++ * These definitions are not guaranteed for all 47xx chips, only the 4710 + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -8537,691 +7742,329 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbextif.h linux-2.6. + * $Id$ + */ + -+#ifndef _SBEXTIF_H -+#define _SBEXTIF_H ++#ifndef _bcm4710_h_ ++#define _bcm4710_h_ + -+/* external interface address space */ -+#define EXTIF_PCMCIA_MEMBASE(x) (x) -+#define EXTIF_PCMCIA_IOBASE(x) ((x) + 0x100000) -+#define EXTIF_PCMCIA_CFGBASE(x) ((x) + 0x200000) -+#define EXTIF_CFGIF_BASE(x) ((x) + 0x800000) -+#define EXTIF_FLASH_BASE(x) ((x) + 0xc00000) ++/* Address map */ ++#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */ ++#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ ++#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ ++#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ ++#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ ++#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */ + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif /* PAD */ ++/* Core register space */ ++#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */ ++#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */ ++#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */ ++#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */ ++#define BCM4710_REG_USB 0x18004000 /* USB core registers */ ++#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */ ++#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */ ++#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */ ++#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */ + -+/* -+ * The multiple instances of output and output enable registers -+ * are present to allow driver software for multiple cores to control -+ * gpio outputs without needing to share a single register pair. -+ */ -+struct gpiouser { -+ uint32 out; -+ uint32 outen; -+}; -+#define NGPIOUSER 5 ++#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */ ++#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */ ++#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */ ++#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */ ++#define BCM4710_PROG 0x1f800000 /* Programable interface */ ++#define BCM4710_FLASH 0x1fc00000 /* Flash */ + -+typedef volatile struct { -+ uint32 corecontrol; -+ uint32 extstatus; -+ uint32 PAD[2]; ++#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ + -+ /* pcmcia control registers */ -+ uint32 pcmcia_config; -+ uint32 pcmcia_memwait; -+ uint32 pcmcia_attrwait; -+ uint32 pcmcia_iowait; ++#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300) + -+ /* programmable interface control registers */ -+ uint32 prog_config; -+ uint32 prog_waitcount; ++#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000) ++#define BCM4710_LED (BCM4710_EXTIF + 0x00900000) + -+ /* flash control registers */ -+ uint32 flash_config; -+ uint32 flash_waitcount; -+ uint32 PAD[4]; ++#define SBFLAG_PCI 0 ++#define SBFLAG_ENET0 1 ++#define SBFLAG_ILINE20 2 ++#define SBFLAG_CODEC 3 ++#define SBFLAG_USB 4 ++#define SBFLAG_EXTIF 5 ++#define SBFLAG_ENET1 6 + -+ uint32 watchdog; ++#ifdef CONFIG_HWSIM ++#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0) ++#else ++#define BCM4710_TRACE(trval) ++#endif + -+ /* clock control */ -+ uint32 clockcontrol_n; -+ uint32 clockcontrol_sb; -+ uint32 clockcontrol_pci; -+ uint32 clockcontrol_mii; -+ uint32 PAD[3]; + -+ /* gpio */ -+ uint32 gpioin; -+ struct gpiouser gpio[NGPIOUSER]; -+ uint32 PAD; -+ uint32 ejtagouten; -+ uint32 gpiointpolarity; -+ uint32 gpiointmask; -+ uint32 PAD[153]; ++/* BCM94702 CPCI -ExtIF used for LocalBus devs */ + -+ uint8 uartdata; -+ uint8 PAD[3]; -+ uint8 uartimer; -+ uint8 PAD[3]; -+ uint8 uartfcr; -+ uint8 PAD[3]; -+ uint8 uartlcr; -+ uint8 PAD[3]; -+ uint8 uartmcr; -+ uint8 PAD[3]; -+ uint8 uartlsr; -+ uint8 PAD[3]; -+ uint8 uartmsr; -+ uint8 PAD[3]; -+ uint8 uartscratch; -+ uint8 PAD[3]; -+} extifregs_t; ++#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF ++#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000) ++#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000) ++#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR ++#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000) ++#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000) ++#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ ++#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0) + -+/* corecontrol */ -+#define CC_UE (1 << 0) /* uart enable */ ++#define LED_REG(x) \ ++ (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x))) + -+/* extstatus */ -+#define ES_EM (1 << 0) /* endian mode (ro) */ -+#define ES_EI (1 << 1) /* external interrupt pin (ro) */ -+#define ES_GI (1 << 2) /* gpio interrupt pin (ro) */ ++/* ++ * Reset function implemented in PLD. Read or write should trigger hard reset ++ */ ++#define SYS_HARD_RESET() \ ++ { for (;;) \ ++ *( (volatile unsigned char *)\ ++ KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \ ++ } + -+/* gpio bit mask */ -+#define GPIO_BIT0 (1 << 0) -+#define GPIO_BIT1 (1 << 1) -+#define GPIO_BIT2 (1 << 2) -+#define GPIO_BIT3 (1 << 3) -+#define GPIO_BIT4 (1 << 4) -+#define GPIO_BIT5 (1 << 5) -+#define GPIO_BIT6 (1 << 6) -+#define GPIO_BIT7 (1 << 7) ++#endif /* _bcm4710_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h 2005-08-28 11:12:20.431859000 +0200 +@@ -0,0 +1,238 @@ ++/* ++ * Broadcom device-specific manifest constants. ++ * ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ */ + ++#ifndef _BCMDEVS_H ++#define _BCMDEVS_H + -+/* pcmcia/prog/flash_config */ -+#define CF_EN (1 << 0) /* enable */ -+#define CF_EM_MASK 0xe /* mode */ -+#define CF_EM_SHIFT 1 -+#define CF_EM_FLASH 0x0 /* flash/asynchronous mode */ -+#define CF_EM_SYNC 0x2 /* synchronous mode */ -+#define CF_EM_PCMCIA 0x4 /* pcmcia mode */ -+#define CF_DS (1 << 4) /* destsize: 0=8bit, 1=16bit */ -+#define CF_BS (1 << 5) /* byteswap */ -+#define CF_CD_MASK 0xc0 /* clock divider */ -+#define CF_CD_SHIFT 6 -+#define CF_CD_DIV2 0x0 /* backplane/2 */ -+#define CF_CD_DIV3 0x40 /* backplane/3 */ -+#define CF_CD_DIV4 0x80 /* backplane/4 */ -+#define CF_CE (1 << 8) /* clock enable */ -+#define CF_SB (1 << 9) /* size/bytestrobe (synch only) */ -+ -+/* pcmcia_memwait */ -+#define PM_W0_MASK 0x3f /* waitcount0 */ -+#define PM_W1_MASK 0x1f00 /* waitcount1 */ -+#define PM_W1_SHIFT 8 -+#define PM_W2_MASK 0x1f0000 /* waitcount2 */ -+#define PM_W2_SHIFT 16 -+#define PM_W3_MASK 0x1f000000 /* waitcount3 */ -+#define PM_W3_SHIFT 24 -+ -+/* pcmcia_attrwait */ -+#define PA_W0_MASK 0x3f /* waitcount0 */ -+#define PA_W1_MASK 0x1f00 /* waitcount1 */ -+#define PA_W1_SHIFT 8 -+#define PA_W2_MASK 0x1f0000 /* waitcount2 */ -+#define PA_W2_SHIFT 16 -+#define PA_W3_MASK 0x1f000000 /* waitcount3 */ -+#define PA_W3_SHIFT 24 + -+/* pcmcia_iowait */ -+#define PI_W0_MASK 0x3f /* waitcount0 */ -+#define PI_W1_MASK 0x1f00 /* waitcount1 */ -+#define PI_W1_SHIFT 8 -+#define PI_W2_MASK 0x1f0000 /* waitcount2 */ -+#define PI_W2_SHIFT 16 -+#define PI_W3_MASK 0x1f000000 /* waitcount3 */ -+#define PI_W3_SHIFT 24 ++/* Known PCI vendor Id's */ ++#define VENDOR_EPIGRAM 0xfeda ++#define VENDOR_BROADCOM 0x14e4 ++#define VENDOR_3COM 0x10b7 ++#define VENDOR_NETGEAR 0x1385 ++#define VENDOR_DIAMOND 0x1092 ++#define VENDOR_DELL 0x1028 ++#define VENDOR_HP 0x0e11 ++#define VENDOR_APPLE 0x106b + -+/* prog_waitcount */ -+#define PW_W0_MASK 0x0000001f /* waitcount0 */ -+#define PW_W1_MASK 0x00001f00 /* waitcount1 */ -+#define PW_W1_SHIFT 8 -+#define PW_W2_MASK 0x001f0000 /* waitcount2 */ -+#define PW_W2_SHIFT 16 -+#define PW_W3_MASK 0x1f000000 /* waitcount3 */ -+#define PW_W3_SHIFT 24 ++/* PCI Device Id's */ ++#define BCM4210_DEVICE_ID 0x1072 /* never used */ ++#define BCM4211_DEVICE_ID 0x4211 ++#define BCM4230_DEVICE_ID 0x1086 /* never used */ ++#define BCM4231_DEVICE_ID 0x4231 + -+#define PW_W0 0x0000000c -+#define PW_W1 0x00000a00 -+#define PW_W2 0x00020000 -+#define PW_W3 0x01000000 ++#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ ++#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ ++#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ ++#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ + -+/* flash_waitcount */ -+#define FW_W0_MASK 0x1f /* waitcount0 */ -+#define FW_W1_MASK 0x1f00 /* waitcount1 */ -+#define FW_W1_SHIFT 8 -+#define FW_W2_MASK 0x1f0000 /* waitcount2 */ -+#define FW_W2_SHIFT 16 -+#define FW_W3_MASK 0x1f000000 /* waitcount3 */ -+#define FW_W3_SHIFT 24 ++#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ ++#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ + -+/* watchdog */ -+#define WATCHDOG_CLOCK 48000000 /* Hz */ ++#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ ++#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ + -+/* clockcontrol_n */ -+#define CN_N1_MASK 0x3f /* n1 control */ -+#define CN_N2_MASK 0x3f00 /* n2 control */ -+#define CN_N2_SHIFT 8 ++#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */ ++#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ ++#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ ++#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ ++#define BCM47XX_USB_ID 0x4715 /* 47xx usb */ ++#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ ++#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ ++#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ + -+/* clockcontrol_sb/pci/mii */ -+#define CC_M1_MASK 0x3f /* m1 control */ -+#define CC_M2_MASK 0x3f00 /* m2 control */ -+#define CC_M2_SHIFT 8 -+#define CC_M3_MASK 0x3f0000 /* m3 control */ -+#define CC_M3_SHIFT 16 -+#define CC_MC_MASK 0x1f000000 /* mux control */ -+#define CC_MC_SHIFT 24 ++#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ + -+/* Clock control default values */ -+#define CC_DEF_N 0x0009 /* Default values for bcm4710 */ -+#define CC_DEF_100 0x04020011 -+#define CC_DEF_33 0x11030011 -+#define CC_DEF_25 0x11050011 ++#define BCM4610_DEVICE_ID 0x4610 /* 4610 primary function 0 */ ++#define BCM4610_ILINE_ID 0x4611 /* 4610 iline100 */ ++#define BCM4610_V90_ID 0x4612 /* 4610 v90 codec */ ++#define BCM4610_ENET_ID 0x4613 /* 4610 enet */ ++#define BCM4610_EXT_ID 0x4614 /* 4610 external i/f */ ++#define BCM4610_USB_ID 0x4615 /* 4610 usb */ + -+/* Clock control values for 125Mhz */ -+#define CC_125_N 0x0802 -+#define CC_125_M 0x04020009 -+#define CC_125_M25 0x11090009 -+#define CC_125_M33 0x11090005 ++#define BCM4402_DEVICE_ID 0x4402 /* 4402 primary function 0 */ ++#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ ++#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ + -+/* Clock control magic field values */ -+#define CC_F6_2 0x02 /* A factor of 2 in */ -+#define CC_F6_3 0x03 /* 6-bit fields like */ -+#define CC_F6_4 0x05 /* N1, M1 or M3 */ -+#define CC_F6_5 0x09 -+#define CC_F6_6 0x11 -+#define CC_F6_7 0x21 ++#define BCM4301_DEVICE_ID 0x4301 /* 4301 primary function 0 */ ++#define BCM4301_D11B_ID 0x4301 /* 4301 802.11b */ + -+#define CC_F5_BIAS 5 /* 5-bit fields get this added */ ++#define BCM4307_DEVICE_ID 0x4307 /* 4307 primary function 0 */ ++#define BCM4307_V90_ID 0x4305 /* 4307 v90 codec */ ++#define BCM4307_ENET_ID 0x4306 /* 4307 enet */ ++#define BCM4307_D11B_ID 0x4307 /* 4307 802.11b */ + -+#define CC_MC_BYPASS 0x08 -+#define CC_MC_M1 0x04 -+#define CC_MC_M1M2 0x02 -+#define CC_MC_M1M2M3 0x01 -+#define CC_MC_M1M3 0x11 ++#define BCM4306_DEVICE_ID 0x4306 /* 4306 chipcommon chipid */ ++#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ ++#define BCM4306_D11G_ID2 0x4325 ++#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ ++#define BCM4306_UART_ID 0x4322 /* 4306 uart */ ++#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ ++#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ + -+#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */ ++#define BCM4309_PKG_ID 1 /* 4309 package id */ + -+#endif /* _SBEXTIF_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmemc.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmemc.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmemc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmemc.h 2005-08-28 11:12:20.471852920 +0200 -@@ -0,0 +1,144 @@ -+/* -+ * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ ++#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ ++#define BCM4303_PKG_ID 2 /* 4303 package id */ + -+#ifndef _SBMEMC_H -+#define _SBMEMC_H ++#define BCM4310_DEVICE_ID 0x4310 /* 4310 chipcommon chipid */ ++#define BCM4310_D11B_ID 0x4311 /* 4310 802.11b */ ++#define BCM4310_UART_ID 0x4312 /* 4310 uart */ ++#define BCM4310_ENET_ID 0x4313 /* 4310 enet */ ++#define BCM4310_USB_ID 0x4315 /* 4310 usb */ + -+#ifdef _LANGUAGE_ASSEMBLY ++#define BCM4704_DEVICE_ID 0x4704 /* 4704 chipcommon chipid */ ++#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ + -+#define MEMC_CONTROL 0x00 -+#define MEMC_CONFIG 0x04 -+#define MEMC_REFRESH 0x08 -+#define MEMC_BISTSTAT 0x0c -+#define MEMC_MODEBUF 0x10 -+#define MEMC_BKCLS 0x14 -+#define MEMC_PRIORINV 0x18 -+#define MEMC_DRAMTIM 0x1c -+#define MEMC_INTSTAT 0x20 -+#define MEMC_INTMASK 0x24 -+#define MEMC_INTINFO 0x28 -+#define MEMC_NCDLCTL 0x30 -+#define MEMC_RDNCDLCOR 0x34 -+#define MEMC_WRNCDLCOR 0x38 -+#define MEMC_MISCDLYCTL 0x3c -+#define MEMC_DQSGATENCDL 0x40 -+#define MEMC_SPARE 0x44 -+#define MEMC_TPADDR 0x48 -+#define MEMC_TPDATA 0x4c -+#define MEMC_BARRIER 0x50 -+#define MEMC_CORE 0x54 ++#define BCM4317_DEVICE_ID 0x4317 /* 4317 chip common chipid */ + ++#define BCM4712_DEVICE_ID 0x4712 /* 4712 chipcommon chipid */ ++#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ ++#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ + -+#else ++#define SDIOH_FPGA_ID 0x4380 /* sdio host fpga */ + -+/* Sonics side: MEMC core registers */ -+typedef volatile struct sbmemcregs { -+ uint32 control; -+ uint32 config; -+ uint32 refresh; -+ uint32 biststat; -+ uint32 modebuf; -+ uint32 bkcls; -+ uint32 priorinv; -+ uint32 dramtim; -+ uint32 intstat; -+ uint32 intmask; -+ uint32 intinfo; -+ uint32 reserved1; -+ uint32 ncdlctl; -+ uint32 rdncdlcor; -+ uint32 wrncdlcor; -+ uint32 miscdlyctl; -+ uint32 dqsgatencdl; -+ uint32 spare; -+ uint32 tpaddr; -+ uint32 tpdata; -+ uint32 barrier; -+ uint32 core; -+} sbmemcregs_t; ++#define BCM5365_DEVICE_ID 0x5365 /* 5365 chipcommon chipid */ + -+#endif + -+/* MEMC Core Init values (OCP ID 0x80f) */ ++/* PCMCIA vendor Id's */ + -+/* For sdr: */ -+#define MEMC_SD_CONFIG_INIT 0x00048000 -+#define MEMC_SD_DRAMTIM_INIT 0x000754da -+#define MEMC_SD_RDNCDLCOR_INIT 0x00000000 -+#define MEMC_SD_WRNCDLCOR_INIT 0x49351200 -+#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */ -+#define MEMC_SD_MISCDLYCTL_INIT 0x00061c1b -+#define MEMC_SD1_MISCDLYCTL_INIT 0x00021416 /* For corerev 1 (4712) */ -+#define MEMC_SD_CONTROL_INIT0 0x00000002 -+#define MEMC_SD_CONTROL_INIT1 0x00000008 -+#define MEMC_SD_CONTROL_INIT2 0x00000004 -+#define MEMC_SD_CONTROL_INIT3 0x00000010 -+#define MEMC_SD_CONTROL_INIT4 0x00000001 -+#define MEMC_SD_MODEBUF_INIT 0x00000000 -+#define MEMC_SD_REFRESH_INIT 0x0000840f ++#define VENDOR_BROADCOM_PCMCIA 0x02d0 + ++/* SDIO vendor Id's */ ++#define VENDOR_BROADCOM_SDIO 0x00BF + -+/* This is for SDRM8X8X4 */ -+#define MEMC_SDR_INIT 0x0008 -+#define MEMC_SDR_MODE 0x32 -+#define MEMC_SDR_NCDL 0x00020032 -+#define MEMC_SDR1_NCDL 0x0002020f /* For corerev 1 (4712) */ + -+/* For ddr: */ -+#define MEMC_CONFIG_INIT 0x00048000 -+#define MEMC_DRAMTIM_INIT 0x000754d9 -+#define MEMC_RDNCDLCOR_INIT 0x00000000 -+#define MEMC_WRNCDLCOR_INIT 0x49351200 -+#define MEMC_1_WRNCDLCOR_INIT 0x14500200 -+#define MEMC_DQSGATENCDL_INIT 0x00030000 -+#define MEMC_MISCDLYCTL_INIT 0x21061c1b -+#define MEMC_1_MISCDLYCTL_INIT 0x21021400 -+#define MEMC_NCDLCTL_INIT 0x00002001 -+#define MEMC_CONTROL_INIT0 0x00000002 -+#define MEMC_CONTROL_INIT1 0x00000008 -+#define MEMC_MODEBUF_INIT0 0x00004000 -+#define MEMC_CONTROL_INIT2 0x00000010 -+#define MEMC_MODEBUF_INIT1 0x00000100 -+#define MEMC_CONTROL_INIT3 0x00000010 -+#define MEMC_CONTROL_INIT4 0x00000008 -+#define MEMC_REFRESH_INIT 0x0000840f -+#define MEMC_CONTROL_INIT5 0x00000004 -+#define MEMC_MODEBUF_INIT2 0x00000000 -+#define MEMC_CONTROL_INIT6 0x00000010 -+#define MEMC_CONTROL_INIT7 0x00000001 ++/* boardflags */ ++#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */ ++#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */ ++#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */ ++#define BFL_ENETSPI 0x0010 /* This board has ephy roboswitch spi */ ++#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */ ++#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */ ++#define BFL_ENETVLAN 0x0100 /* This board can do vlan */ + ++/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ ++#define BOARD_GPIO_HWRAD_B 0x010 /* bit 4 is HWRAD input on 4301 */ ++#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */ ++#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */ ++#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ ++#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ ++#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ ++#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ ++#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ + -+/* This is for DDRM16X16X2 */ -+#define MEMC_DDR_INIT 0x0009 -+#define MEMC_DDR_MODE 0x62 -+#define MEMC_DDR_NCDL 0x0005050a -+#define MEMC_DDR1_NCDL 0x00000a0a /* For corerev 1 (4712) */ ++/* Bus types */ ++#define SB_BUS 0 /* Silicon Backplane */ ++#define PCI_BUS 1 /* PCI target */ ++#define PCMCIA_BUS 2 /* PCMCIA target */ ++#define SDIO_BUS 3 /* SDIO target */ + -+/* mask for sdr/ddr calibration registers */ -+#define MEMC_RDNCDLCOR_RD_MASK 0x000000ff -+#define MEMC_WRNCDLCOR_WR_MASK 0x000000ff -+#define MEMC_DQSGATENCDL_G_MASK 0x000000ff ++/* Reference Board Types */ + -+/* masks for miscdlyctl registers */ -+#define MEMC_MISC_SM_MASK 0x30000000 -+#define MEMC_MISC_SM_SHIFT 28 -+#define MEMC_MISC_SD_MASK 0x0f000000 -+#define MEMC_MISC_SD_SHIFT 24 ++#define BU4710_BOARD 0x0400 ++#define VSIM4710_BOARD 0x0401 ++#define QT4710_BOARD 0x0402 + -+/* hw threshhold for calculating wr/rd for sdr memc */ -+#define MEMC_CD_THRESHOLD 128 ++#define BU4610_BOARD 0x0403 ++#define VSIM4610_BOARD 0x0404 + -+/* Low bit of init register says if memc is ddr or sdr */ -+#define MEMC_CONFIG_DDR 0x00000001 ++#define BU4307_BOARD 0x0405 ++#define BCM94301CB_BOARD 0x0406 ++#define BCM94301PC_BOARD 0x0406 /* Pcmcia 5v card */ ++#define BCM94301MP_BOARD 0x0407 ++#define BCM94307MP_BOARD 0x0408 ++#define BCMAP4307_BOARD 0x0409 + -+#endif /* _SBMEMC_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmips.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmips.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbmips.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbmips.h 2005-08-28 11:12:20.471852920 +0200 -@@ -0,0 +1,56 @@ -+/* -+ * Broadcom SiliconBackplane MIPS definitions -+ * -+ * SB MIPS cores are custom MIPS32 processors with SiliconBackplane -+ * OCP interfaces. The CP0 processor ID is 0x00024000, where bits -+ * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP -+ * interface. The core revision is stored in the SB ID register in SB -+ * configuration space. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++#define BU4309_BOARD 0x040a ++#define BCM94309CB_BOARD 0x040b ++#define BCM94309MP_BOARD 0x040c ++#define BCM4309AP_BOARD 0x040d + -+#ifndef _SBMIPS_H -+#define _SBMIPS_H ++#define BCM94302MP_BOARD 0x040e + -+#ifndef _LANGUAGE_ASSEMBLY ++#define VSIM4310_BOARD 0x040f ++#define BU4711_BOARD 0x0410 ++#define BCM94310U_BOARD 0x0411 ++#define BCM94310AP_BOARD 0x0412 ++#define BCM94310MP_BOARD 0x0414 + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif /* PAD */ ++#define BU4306_BOARD 0x0416 ++#define BCM94306CB_BOARD 0x0417 ++#define BCM94306MP_BOARD 0x0418 + -+typedef volatile struct { -+ uint32 corecontrol; -+ uint32 PAD[2]; -+ uint32 biststatus; -+ uint32 PAD[4]; -+ uint32 intstatus; -+ uint32 intmask; -+ uint32 timer; -+} mipsregs_t; ++#define BCM94710D_BOARD 0x041a ++#define BCM94710R1_BOARD 0x041b ++#define BCM94710R4_BOARD 0x041c ++#define BCM94710AP_BOARD 0x041d + -+extern uint32 sb_flag(void *sbh); -+extern uint sb_irq(void *sbh); + -+extern void sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); ++#define BU2050_BOARD 0x041f + -+extern void sb_mips_init(void *sbh); -+extern uint32 sb_mips_clock(void *sbh); -+extern bool sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); + -+extern uint32 sb_memc_get_ncdl(void *sbh); ++#define BCM94309G_BOARD 0x0421 + -+#endif /* _LANGUAGE_ASSEMBLY */ ++#define BCM94301PC3_BOARD 0x0422 /* Pcmcia 3.3v card */ + -+#endif /* _SBMIPS_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpci.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpci.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpci.h 2005-08-28 11:12:20.471852920 +0200 -@@ -0,0 +1,113 @@ -+/* -+ * BCM47XX Sonics SiliconBackplane PCI core hardware definitions. -+ * -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ */ ++#define BU4704_BOARD 0x0423 ++#define BU4702_BOARD 0x0424 + -+#ifndef _SBPCI_H -+#define _SBPCI_H ++#define BCM94306PC_BOARD 0x0425 /* pcmcia 3.3v 4306 card */ + -+/* cpp contortions to concatenate w/arg prescan */ -+#ifndef PAD -+#define _PADLINE(line) pad ## line -+#define _XSTR(line) _PADLINE(line) -+#define PAD _XSTR(__LINE__) -+#endif ++#define BU4317_BOARD 0x0426 + -+/* Sonics side: PCI core and host control registers */ -+typedef struct sbpciregs { -+ uint32 control; /* PCI control */ -+ uint32 PAD[3]; -+ uint32 arbcontrol; /* PCI arbiter control */ -+ uint32 PAD[3]; -+ uint32 intstatus; /* Interrupt status */ -+ uint32 intmask; /* Interrupt mask */ -+ uint32 sbtopcimailbox; /* Sonics to PCI mailbox */ -+ uint32 PAD[9]; -+ uint32 bcastaddr; /* Sonics broadcast address */ -+ uint32 bcastdata; /* Sonics broadcast data */ -+ uint32 PAD[2]; -+ uint32 gpioin; /* ro: gpio input (>=rev2) */ -+ uint32 gpioout; /* rw: gpio output (>=rev2) */ -+ uint32 gpioouten; /* rw: gpio output enable (>= rev2) */ -+ uint32 gpiocontrol; /* rw: gpio control (>= rev2) */ -+ uint32 PAD[36]; -+ uint32 sbtopci0; /* Sonics to PCI translation 0 */ -+ uint32 sbtopci1; /* Sonics to PCI translation 1 */ -+ uint32 sbtopci2; /* Sonics to PCI translation 2 */ -+ uint32 PAD[445]; -+ uint16 sprom[36]; /* SPROM shadow Area */ -+ uint32 PAD[46]; -+} sbpciregs_t; + -+/* PCI control */ -+#define PCI_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ -+#define PCI_RST 0x02 /* Value driven out to pin */ -+#define PCI_CLK_OE 0x04 /* When set, drives clock as gated by PCI_CLK out to pin */ -+#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ ++#define BCM94702MN_BOARD 0x0428 + -+/* PCI arbiter control */ -+#define PCI_INT_ARB 0x01 /* When set, use an internal arbiter */ -+#define PCI_EXT_ARB 0x02 /* When set, use an external arbiter */ -+#define PCI_PARKID_MASK 0x06 /* Selects which agent is parked on an idle bus */ -+#define PCI_PARKID_SHIFT 1 -+#define PCI_PARKID_LAST 0 /* Last requestor */ -+#define PCI_PARKID_4710 1 /* 4710 */ -+#define PCI_PARKID_EXTREQ0 2 /* External requestor 0 */ -+#define PCI_PARKID_EXTREQ1 3 /* External requestor 1 */ ++/* BCM4702 1U CompactPCI Board */ ++#define BCM94702CPCI_BOARD 0x0429 + -+/* Interrupt status/mask */ -+#define PCI_INTA 0x01 /* PCI INTA# is asserted */ -+#define PCI_INTB 0x02 /* PCI INTB# is asserted */ -+#define PCI_SERR 0x04 /* PCI SERR# has been asserted (write one to clear) */ -+#define PCI_PERR 0x08 /* PCI PERR# has been asserted (write one to clear) */ -+#define PCI_PME 0x10 /* PCI PME# is asserted */ ++/* BCM4702 with BCM95380 VLAN Router */ ++#define BCM95380RR_BOARD 0x042a + -+/* (General) PCI/SB mailbox interrupts, two bits per pci function */ -+#define MAILBOX_F0_0 0x100 /* function 0, int 0 */ -+#define MAILBOX_F0_1 0x200 /* function 0, int 1 */ -+#define MAILBOX_F1_0 0x400 /* function 1, int 0 */ -+#define MAILBOX_F1_1 0x800 /* function 1, int 1 */ -+#define MAILBOX_F2_0 0x1000 /* function 2, int 0 */ -+#define MAILBOX_F2_1 0x2000 /* function 2, int 1 */ -+#define MAILBOX_F3_0 0x4000 /* function 3, int 0 */ -+#define MAILBOX_F3_1 0x8000 /* function 3, int 1 */ ++/* cb4306 with SiGe PA */ ++#define BCM94306CBSG_BOARD 0x042b + -+/* Sonics broadcast address */ -+#define BCAST_ADDR_MASK 0xff /* Broadcast register address */ ++/* mp4301 with 2050 radio */ ++#define BCM94301MPL_BOARD 0x042c + -+/* Sonics to PCI translation types */ -+#define SBTOPCI0_MASK 0xfc000000 -+#define SBTOPCI1_MASK 0xfc000000 -+#define SBTOPCI2_MASK 0xc0000000 -+#define SBTOPCI_MEM 0 -+#define SBTOPCI_IO 1 -+#define SBTOPCI_CFG0 2 -+#define SBTOPCI_CFG1 3 -+#define SBTOPCI_PREF 0x4 /* prefetch enable */ -+#define SBTOPCI_BURST 0x8 /* burst enable */ ++/* cb4306 with SiGe PA */ ++#define PCSG94306_BOARD 0x042d + -+/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */ -+#define cap_list rsvd_a[0] -+#define bar0_window dev_dep[0x80 - 0x40] -+#define bar1_window dev_dep[0x84 - 0x40] -+#define sprom_control dev_dep[0x88 - 0x40] ++/* bu4704 with sdram */ ++#define BU4704SD_BOARD 0x042e + -+#ifndef _LANGUAGE_ASSEMBLY ++/* Dual 11a/11g Router */ ++#define BCM94704AGR_BOARD 0x042f + -+extern int sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -+extern int sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -+extern void sbpci_ban(uint16 core); -+extern int sbpci_init(void *sbh); -+extern void sbpci_check(void *sbh); -+ -+#endif /* !_LANGUAGE_ASSEMBLY */ -+ -+#endif /* _SBPCI_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbpcmcia.h 2005-08-28 11:12:20.472852768 +0200 -@@ -0,0 +1,131 @@ -+/* -+ * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. -+ * -+ * $Id$ -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ */ -+ -+#ifndef _SBPCMCIA_H -+#define _SBPCMCIA_H -+ -+ -+/* All the addresses that are offsets in attribute space are divided -+ * by two to account for the fact that odd bytes are invalid in -+ * attribute space and our read/write routines make the space appear -+ * as if they didn't exist. Still we want to show the original numbers -+ * as documented in the hnd_pcmcia core manual. -+ */ -+ -+/* PCMCIA Function Configuration Registers */ -+#define PCMCIA_FCR (0x700 / 2) -+ -+#define FCR0_OFF 0 -+#define FCR1_OFF (0x40 / 2) -+#define FCR2_OFF (0x80 / 2) -+#define FCR3_OFF (0xc0 / 2) -+ -+#define PCMCIA_FCR0 (0x700 / 2) -+#define PCMCIA_FCR1 (0x740 / 2) -+#define PCMCIA_FCR2 (0x780 / 2) -+#define PCMCIA_FCR3 (0x7c0 / 2) -+ -+/* Standard PCMCIA FCR registers */ -+ -+#define PCMCIA_COR 0 -+ -+#define COR_RST 0x80 -+#define COR_LEV 0x40 -+#define COR_IRQEN 0x04 -+#define COR_BLREN 0x01 -+#define COR_FUNEN 0x01 -+ -+ -+#define PCICIA_FCSR (2 / 2) -+#define PCICIA_PRR (4 / 2) -+#define PCICIA_SCR (6 / 2) -+#define PCICIA_ESR (8 / 2) -+ -+ -+#define PCM_MEMOFF 0x0000 -+#define F0_MEMOFF 0x1000 -+#define F1_MEMOFF 0x2000 -+#define F2_MEMOFF 0x3000 -+#define F3_MEMOFF 0x4000 -+ -+/* Memory base in the function fcr's */ -+#define MEM_ADDR0 (0x728 / 2) -+#define MEM_ADDR1 (0x72a / 2) -+#define MEM_ADDR2 (0x72c / 2) -+ -+/* PCMCIA base plus Srom access in fcr0: */ -+#define PCMCIA_ADDR0 (0x072e / 2) -+#define PCMCIA_ADDR1 (0x0730 / 2) -+#define PCMCIA_ADDR2 (0x0732 / 2) -+ -+#define MEM_SEG (0x0734 / 2) -+#define SROM_CS (0x0736 / 2) -+#define SROM_DATAL (0x0738 / 2) -+#define SROM_DATAH (0x073a / 2) -+#define SROM_ADDRL (0x073c / 2) -+#define SROM_ADDRH (0x073e / 2) -+ -+/* Values for srom_cs: */ -+#define SROM_IDLE 0 -+#define SROM_WRITE 1 -+#define SROM_READ 2 -+#define SROM_WEN 4 -+#define SROM_WDS 7 -+#define SROM_DONE 8 -+ -+/* CIS stuff */ -+ -+/* The CIS stops where the FCRs start */ -+#define CIS_SIZE PCMCIA_FCR -+ -+/* Standard tuples we know about */ -+ -+#define CISTPL_MANFID 0x20 /* Manufacturer and device id */ -+#define CISTPL_FUNCE 0x22 /* Function extensions */ -+#define CISTPL_CFTABLE 0x1b /* Config table entry */ -+ -+/* Function extensions for LANs */ -+ -+#define LAN_TECH 1 /* Technology type */ -+#define LAN_SPEED 2 /* Raw bit rate */ -+#define LAN_MEDIA 3 /* Transmission media */ -+#define LAN_NID 4 /* Node identification (aka MAC addr) */ -+#define LAN_CONN 5 /* Connector standard */ ++/* 11a-only minipci */ ++#define BCM94308MP_BOARD 0x0430 + + -+/* CFTable */ -+#define CFTABLE_REGWIN_2K 0x08 /* 2k reg windows size */ -+#define CFTABLE_REGWIN_4K 0x10 /* 4k reg windows size */ -+#define CFTABLE_REGWIN_8K 0x20 /* 8k reg windows size */ + -+/* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll -+ * take one for HNBU, and use "extensions" (a la FUNCE) within it. -+ */ ++/* BCM94317 boards */ ++#define BCM94317CB_BOARD 0x0440 ++#define BCM94317MP_BOARD 0x0441 ++#define BCM94317PCMCIA_BOARD 0x0442 ++#define BCM94317SDIO_BOARD 0x0443 + -+#define CISTPL_BRCM_HNBU 0x80 ++#define BU4712_BOARD 0x0444 + -+/* Subtypes of BRCM_HNBU: */ ++/* BCM4712 boards */ ++#define BCM94712AGR_BOARD 0x0445 ++#define BCM94712AP_BOARD 0x0446 + -+#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor & -+ * device id and chiprev -+ */ -+#define HNBU_BOARDREV 0x02 /* Two bytes board revision */ -+#define HNBU_PAPARMS 0x03 /* Eleven bytes PA parameters */ -+#define HNBU_OEM 0x04 /* Eight bytes OEM data */ -+#define HNBU_CC 0x05 /* Default country code */ -+#define HNBU_AA 0x06 /* Antennas available */ -+#define HNBU_AG 0x07 /* Antenna gain */ -+#define HNBU_BOARDFLAGS 0x08 /* board flags */ -+#define HNBU_LED 0x09 /* LED set */ ++/* BCM4702 boards */ ++#define CT4702AP_BOARD 0x0447 + -+#endif /* _SBPCMCIA_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbsdram.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbsdram.h 2005-08-28 11:12:20.472852768 +0200 -@@ -0,0 +1,75 @@ -+/* -+ * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions. -+ * ++#endif /* _BCMDEVS_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h 2005-08-28 11:12:20.431859000 +0200 +@@ -0,0 +1,125 @@ ++/******************************************************************************* ++ * $Id$ + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. + * @@ -9229,3029 +8072,2281 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbsdram.h linux-2.6. + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _SBSDRAM_H -+#define _SBSDRAM_H -+ -+#ifndef _LANGUAGE_ASSEMBLY -+ -+/* Sonics side: SDRAM core registers */ -+typedef volatile struct sbsdramregs { -+ uint32 initcontrol; /* Generates external SDRAM initialization sequence */ -+ uint32 config; /* Initializes external SDRAM mode register */ -+ uint32 refresh; /* Controls external SDRAM refresh rate */ -+ uint32 pad1; -+ uint32 pad2; -+} sbsdramregs_t; -+ -+#endif -+ -+/* SDRAM initialization control (initcontrol) register bits */ -+#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */ -+#define SDRAM_PRE 0x0002 /* Writing 1 generates precharge cycle and toggles bit */ -+#define SDRAM_MRS 0x0004 /* Writing 1 generates mode register select cycle and toggles bit */ -+#define SDRAM_EN 0x0008 /* When set, enables access to SDRAM */ -+#define SDRAM_16Mb 0x0000 /* Use 16 Megabit SDRAM */ -+#define SDRAM_64Mb 0x0010 /* Use 64 Megabit SDRAM */ -+#define SDRAM_128Mb 0x0020 /* Use 128 Megabit SDRAM */ -+#define SDRAM_RSVMb 0x0030 /* Use special SDRAM */ -+#define SDRAM_RST 0x0080 /* Writing 1 causes soft reset of controller */ -+#define SDRAM_SELFREF 0x0100 /* Writing 1 enables self refresh mode */ -+#define SDRAM_PWRDOWN 0x0200 /* Writing 1 causes controller to power down */ -+#define SDRAM_32BIT 0x0400 /* When set, indicates 32 bit SDRAM interface */ -+#define SDRAM_9BITCOL 0x0800 /* When set, indicates 9 bit column */ -+ -+/* SDRAM configuration (config) register bits */ -+#define SDRAM_BURSTFULL 0x0000 /* Use full page bursts */ -+#define SDRAM_BURST8 0x0001 /* Use burst of 8 */ -+#define SDRAM_BURST4 0x0002 /* Use burst of 4 */ -+#define SDRAM_BURST2 0x0003 /* Use burst of 2 */ -+#define SDRAM_CAS3 0x0000 /* Use CAS latency of 3 */ -+#define SDRAM_CAS2 0x0004 /* Use CAS latency of 2 */ -+ -+/* SDRAM refresh control (refresh) register bits */ -+#define SDRAM_REF(p) (((p)&0xff) | SDRAM_REF_EN) /* Refresh period */ -+#define SDRAM_REF_EN 0x8000 /* Writing 1 enables periodic refresh */ -+ -+/* SDRAM Core default Init values (OCP ID 0x803) */ -+#define SDRAM_INIT MEM4MX16X2 -+#define SDRAM_CONFIG SDRAM_BURSTFULL -+#define SDRAM_REFRESH SDRAM_REF(0x40) -+ -+#define MEM1MX16 0x009 /* 2 MB */ -+#define MEM1MX16X2 0x409 /* 4 MB */ -+#define MEM2MX8X2 0x809 /* 4 MB */ -+#define MEM2MX8X4 0xc09 /* 8 MB */ -+#define MEM2MX32 0x439 /* 8 MB */ -+#define MEM4MX16 0x019 /* 8 MB */ -+#define MEM4MX16X2 0x419 /* 16 MB */ -+#define MEM8MX8X2 0x819 /* 16 MB */ -+#define MEM8MX16 0x829 /* 16 MB */ -+#define MEM4MX32 0x429 /* 16 MB */ -+#define MEM8MX8X4 0xc19 /* 32 MB */ -+#define MEM8MX16X2 0xc29 /* 32 MB */ -+ -+#endif /* _SBSDRAM_H */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbutils.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbutils.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sbutils.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sbutils.h 2005-08-28 11:12:20.473852616 +0200 -@@ -0,0 +1,90 @@ -+/* -+ * Misc utility routines for accessing chip-specific features -+ * of Broadcom HNBU SiliconBackplane-based chips. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#ifndef _sbutils_h_ -+#define _sbutils_h_ ++ * local version of endian.h - byte order defines ++ ******************************************************************************/ + -+/* Board styles (bustype) */ -+#define BOARDSTYLE_SOC 0 /* Silicon Backplane */ -+#define BOARDSTYLE_PCI 1 /* PCI/MiniPCI board */ -+#define BOARDSTYLE_PCMCIA 2 /* PCMCIA board */ -+#define BOARDSTYLE_CARDBUS 3 /* Cardbus board */ ++#ifndef _BCMENDIAN_H_ ++#define _BCMENDIAN_H_ + -+/* -+ * Many of the routines below take an 'sbh' handle as their first arg. -+ * Allocate this by calling sb_attach(). Free it by calling sb_detach(). -+ * At any one time, the sbh is logically focused on one particular sb core -+ * (the "current core"). -+ * Use sb_setcore() or sb_setcoreidx() to change the association to another core. -+ */ ++#include + -+/* exported externs */ -+extern void *sb_attach(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -+extern void *sb_kattach(void); -+extern void sb_detach(void *sbh); -+extern uint sb_chip(void *sbh); -+extern uint sb_chiprev(void *sbh); -+extern uint sb_chippkg(void *sbh); -+extern uint sb_boardvendor(void *sbh); -+extern uint sb_boardtype(void *sbh); -+extern uint sb_boardstyle(void *sbh); -+extern uint sb_bus(void *sbh); -+extern uint sb_corelist(void *sbh, uint coreid[]); -+extern uint sb_coreid(void *sbh); -+extern uint sb_coreidx(void *sbh); -+extern uint sb_coreunit(void *sbh); -+extern uint sb_corevendor(void *sbh); -+extern uint sb_corerev(void *sbh); -+extern void *sb_coreregs(void *sbh); -+extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val); -+extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val); -+extern bool sb_iscoreup(void *sbh); -+extern void *sb_setcoreidx(void *sbh, uint coreidx); -+extern void *sb_setcore(void *sbh, uint coreid, uint coreunit); -+extern void sb_commit(void *sbh); -+extern uint32 sb_base(uint32 admatch); -+extern uint32 sb_size(uint32 admatch); -+extern void sb_core_reset(void *sbh, uint32 bits); -+extern void sb_core_tofixup(void *sbh); -+extern void sb_core_disable(void *sbh, uint32 bits); -+extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m); -+extern uint32 sb_clock(void *sbh); -+extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask); -+extern void sb_pcmcia_init(void *sbh); -+extern void sb_watchdog(void *sbh, uint ticks); -+extern void *sb_gpiosetcore(void *sbh); -+extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val); -+extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val); -+extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val); -+extern uint32 sb_gpioin(void *sbh); -+extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val); -+extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val); -+extern bool sb_taclear(void *sbh); -+extern void sb_pwrctl_init(void *sbh); -+extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh); -+extern bool sb_pwrctl_clk(void *sbh, uint mode); -+extern int sb_pwrctl_xtal(void *sbh, uint what, bool on); -+extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg); -+ -+/* pwrctl xtal what flags */ -+#define XTAL 0x1 /* primary crystal oscillator (2050) */ -+#define PLL 0x2 /* main chip pll */ -+ -+/* pwrctl clk mode */ -+#define CLK_FAST 0 /* force fast (pll) clock */ -+#define CLK_SLOW 1 /* force slow clock */ -+#define CLK_DYNAMIC 2 /* enable dynamic power control */ -+ -+#endif /* _sbutils_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sflash.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sflash.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/sflash.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/sflash.h 2005-08-28 11:12:20.473852616 +0200 -@@ -0,0 +1,46 @@ -+/* -+ * Broadcom SiliconBackplane chipcommon serial flash interface -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#ifndef _sflash_h_ -+#define _sflash_h_ -+ -+#include -+#include -+ -+/* GPIO based bank selection (1 GPIO bit) */ -+#define SFLASH_MAX_BANKS 1 -+#define SFLASH_GPIO_SHIFT 2 -+#define SFLASH_GPIO_MASK ((SFLASH_MAX_BANKS - 1) << SFLASH_GPIO_SHIFT) -+ -+struct sflash_bank { -+ uint offset; /* Byte offset */ -+ uint erasesize; /* Block size */ -+ uint numblocks; /* Number of blocks */ -+ uint size; /* Total bank size in bytes */ -+}; -+ -+struct sflash { -+ struct sflash_bank banks[SFLASH_MAX_BANKS]; /* GPIO selectable banks */ -+ uint32 type; /* Type */ -+ uint size; /* Total array size in bytes */ -+}; -+ -+/* Utility functions */ -+extern int sflash_poll(chipcregs_t *cc, uint offset); -+extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf); -+extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf); -+extern int sflash_erase(chipcregs_t *cc, uint offset); -+extern struct sflash * sflash_init(chipcregs_t *cc); -+ -+#endif /* _sflash_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/trxhdr.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/trxhdr.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/trxhdr.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/trxhdr.h 2005-08-28 11:12:20.474852464 +0200 -@@ -0,0 +1,31 @@ -+/* -+ * TRX image file header format. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#include -+ -+#define TRX_MAGIC 0x30524448 /* "HDR0" */ -+#define TRX_VERSION 1 -+#define TRX_MAX_LEN 0x3A0000 -+#define TRX_NO_HEADER 1 /* Do not write TRX header */ -+ -+struct trx_header { -+ uint32 magic; /* "HDR0" */ -+ uint32 len; /* Length of file including header */ -+ uint32 crc32; /* 32-bit CRC from flag_version to end of file */ -+ uint32 flag_version; /* 0:15 flags, 16:31 version */ -+ uint32 offsets[3]; /* Offsets of partitions from start of header */ -+}; -+ -+/* Compatibility */ -+typedef struct trx_header TRXHDR, *PTRXHDR; -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/typedefs.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/typedefs.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/typedefs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/typedefs.h 2005-08-28 11:12:20.474852464 +0200 -@@ -0,0 +1,162 @@ -+/* -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id$ -+ */ -+ -+#ifndef _TYPEDEFS_H_ -+#define _TYPEDEFS_H_ -+ -+/*----------------------- define TRUE, FALSE, NULL, bool ----------------*/ -+#ifdef __cplusplus -+ -+#ifndef FALSE -+#define FALSE false -+#endif -+#ifndef TRUE -+#define TRUE true -+#endif -+ -+#else /* !__cplusplus */ -+ -+#if defined(_WIN32) -+ -+typedef unsigned char bool; -+ -+#else -+ -+#if defined(MACOSX) && defined(KERNEL) -+#include -+#else -+typedef int bool; -+#endif -+ -+#endif -+ -+#ifndef FALSE -+#define FALSE 0 -+#endif -+#ifndef TRUE -+#define TRUE 1 -+ -+#ifndef NULL -+#define NULL 0 -+#endif -+ -+#endif -+ -+#endif /* __cplusplus */ -+ -+#ifndef OFF -+#define OFF 0 -+#endif -+ -+#ifndef ON -+#define ON 1 -+#endif -+ -+/*----------------------- define uchar, ushort, uint, ulong ----------------*/ -+ -+typedef unsigned char uchar; -+ -+#if defined(_WIN32) || defined(PMON) || defined(__MRC__) || defined(V2_HAL) || defined(_CFE_) -+ -+#ifndef V2_HAL -+typedef unsigned short ushort; -+#endif -+ -+typedef unsigned int uint; -+typedef unsigned long ulong; -+ -+#else -+ -+/* pick up ushort & uint from standard types.h */ -+#if defined(linux) && defined(__KERNEL__) -+#include /* sys/types.h and linux/types.h are oil and water */ -+#else -+#include -+#if !defined(TARGETENV_sun4) && !defined(linux) -+typedef unsigned long ulong; -+#endif /* TARGETENV_sun4 */ -+#endif -+#if defined(PMON) -+typedef unsigned int uint; -+typedef unsigned long long uint64; -+#endif -+ -+#endif /* WIN32 || PMON || .. */ -+ -+/*----------------------- define [u]int8/16/32/64 --------------------------*/ -+ -+ -+#ifdef V2_HAL -+#include -+#else -+typedef signed char int8; -+typedef signed short int16; -+typedef signed int int32; -+ -+typedef unsigned char uint8; -+typedef unsigned short uint16; -+typedef unsigned int uint32; -+#endif /* V2_HAL */ -+ -+typedef float float32; -+typedef double float64; -+ -+/* -+ * abstracted floating point type allows for compile time selection of -+ * single or double precision arithmetic. Compiling with -DFLOAT32 -+ * selects single precision; the default is double precision. -+ */ -+ -+#if defined(FLOAT32) -+typedef float32 float_t; -+#else /* default to double precision floating point */ -+typedef float64 float_t; -+#endif /* FLOAT32 */ -+ -+#ifdef _MSC_VER /* Microsoft C */ -+typedef signed __int64 int64; -+typedef unsigned __int64 uint64; -+ -+#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) -+/* gcc understands signed/unsigned 64 bit types, but complains in ANSI mode */ -+typedef signed long long int64; -+typedef unsigned long long uint64; -+ -+#elif defined(__ICL) && !defined(__STDC__) -+/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode */ -+typedef unsigned long long uint64; -+ -+#endif /* _MSC_VER */ -+ -+ -+/*----------------------- define PTRSZ, INLINE --------------------------*/ -+ -+#define PTRSZ sizeof (char*) -+ -+#ifndef INLINE -+ -+#ifdef _MSC_VER -+ -+#define INLINE __inline -+ -+#elif __GNUC__ -+ -+#define INLINE __inline__ -+ -+#else -+ -+#define INLINE -+ -+#endif /* _MSC_VER */ -+ -+#endif /* INLINE */ -+ -+#endif /* _TYPEDEFS_H_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/wlioctl.h linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/wlioctl.h ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/include/wlioctl.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/include/wlioctl.h 2005-08-28 11:12:20.475852312 +0200 -@@ -0,0 +1,690 @@ -+/* -+ * Custom OID/ioctl definitions for -+ * Broadcom 802.11abg Networking Device Driver -+ * -+ * Definitions subject to change without notice. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ -+ -+#ifndef _wlioctl_h_ -+#define _wlioctl_h_ -+ -+#include -+#include -+#include -+ -+#if defined(__GNUC__) -+#define PACKED __attribute__((packed)) -+#else -+#define PACKED -+#endif -+ -+/* -+ * Per-bss information structure. -+ */ -+ -+#define WL_NUMRATES 255 /* max # of rates in a rateset */ -+ -+typedef struct wl_rateset { -+ uint32 count; /* # rates in this set */ -+ uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ -+} wl_rateset_t; -+ -+#define WL_LEGACY_BSS_INFO_VERSION 106 /* an older supported version of wl_bss_info struct */ -+#define WL_BSS_INFO_VERSION 107 /* current version of wl_bss_info struct */ -+ -+typedef struct wl_bss_info106 { -+ uint version; /* version field */ -+ struct ether_addr BSSID; -+ uint8 SSID_len; -+ uint8 SSID[32]; -+ uint8 Privacy; /* 0=No WEP, 1=Use WEP */ -+ int16 RSSI; /* receive signal strength (in dBm) */ -+ uint16 beacon_period; /* units are Kusec */ -+ uint16 atim_window; /* units are Kusec */ -+ uint8 channel; /* Channel no. */ -+ int8 infra; /* 0=IBSS, 1=infrastructure, 2=unknown */ -+ struct { -+ uint count; /* # rates in this set */ -+ uint8 rates[12]; /* rates in 500kbps units w/hi bit set if basic */ -+ } rateset; /* supported rates */ -+ uint8 dtim_period; /* DTIM period */ -+ int8 phy_noise; /* noise right after tx (in dBm) */ -+ uint16 capability; /* Capability information */ -+ struct dot11_bcn_prb *prb; /* probe response frame (ioctl na) */ -+ uint16 prb_len; /* probe response frame length (ioctl na) */ -+ struct { -+ uint8 supported; /* wpa supported */ -+ uint8 multicast; /* multicast cipher */ -+ uint8 ucount; /* count of unicast ciphers */ -+ uint8 unicast[4]; /* unicast ciphers */ -+ uint8 acount; /* count of auth modes */ -+ uint8 auth[4]; /* Authentication modes */ -+ } wpa; -+} wl_bss_info106_t; -+ -+typedef struct wl_bss_info { -+ uint32 version; /* version field */ -+ uint32 length; /* byte length of data in this record, starting at version and including IEs */ -+ struct ether_addr BSSID; -+ uint16 beacon_period; /* units are Kusec */ -+ uint16 capability; /* Capability information */ -+ uint8 SSID_len; -+ uint8 SSID[32]; -+ struct { -+ uint count; /* # rates in this set */ -+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ -+ } rateset; /* supported rates */ -+ uint8 channel; /* Channel no. */ -+ uint16 atim_window; /* units are Kusec */ -+ uint8 dtim_period; /* DTIM period */ -+ int16 RSSI; /* receive signal strength (in dBm) */ -+ int8 phy_noise; /* noise (in dBm) */ -+ uint32 ie_length; /* byte length of Information Elements */ -+ /* variable length Information Elements */ -+} wl_bss_info_t; -+ -+typedef struct wl_scan_results { -+ uint32 buflen; -+ uint32 version; -+ uint32 count; -+ wl_bss_info_t bss_info[1]; -+} wl_scan_results_t; -+/* size of wl_scan_results not including variable length array */ -+#define WL_SCAN_RESULTS_FIXED_SIZE 12 -+ -+/* uint32 list */ -+typedef struct wl_uint32_list { -+ /* in - # of elements, out - # of entries */ -+ uint32 count; -+ /* variable length uint32 list */ -+ uint32 element[1]; -+} wl_uint32_list_t; -+ -+typedef struct wlc_ssid { -+ uint32 SSID_len; -+ uchar SSID[32]; -+} wlc_ssid_t; -+ -+#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */ -+ -+typedef struct wl_channels_in_country { -+ uint32 buflen; -+ uint32 band; -+ char country_abbrev[WLC_CNTRY_BUF_SZ]; -+ uint32 count; -+ uint32 channel[1]; -+} wl_channels_in_country_t; -+ -+typedef struct wl_country_list { -+ uint32 buflen; -+ uint32 band_set; -+ uint32 band; -+ uint32 count; -+ char country_abbrev[1]; -+} wl_country_list_t; -+ -+ -+/* -+* Maximum # of keys that wl driver supports in S/W. Keys supported -+* in H/W is less than or equal to WSEC_MAX_KEYS. -+*/ -+#define WSEC_MAX_KEYS 54 /* Max # of keys (50 + 4 default keys) */ -+#define WSEC_MAX_DEFAULT_KEYS 4 /* # of default keys */ -+ -+/* -+* Remove these two defines if access to crypto/tkhash.h -+* is unconditionally permitted. -+*/ -+#define TKHASH_P1_KEY_SIZE 10 /* size of TKHash Phase1 output, in bytes */ -+#define TKHASH_P2_KEY_SIZE 16 /* size of TKHash Phase2 output */ -+ -+/* Enumerate crypto algorithms */ -+#define CRYPTO_ALGO_OFF 0 -+#define CRYPTO_ALGO_WEP1 1 -+#define CRYPTO_ALGO_TKIP 2 -+#define CRYPTO_ALGO_WEP128 3 -+#define CRYPTO_ALGO_AES_CCM 4 -+#define CRYPTO_ALGO_AES_OCB_MSDU 5 -+#define CRYPTO_ALGO_AES_OCB_MPDU 6 -+#define CRYPTO_ALGO_NALG 7 -+ -+/* For use with wlc_wep_key.flags */ -+#define WSEC_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ -+#define WSEC_TKIP_ERROR (1 << 2) /* Provoke deliberate MIC error */ -+#define WSEC_REPLAY_ERROR (1 << 3) /* Provoke deliberate replay */ -+ -+#define WSEC_GEN_MIC_ERROR 0x0001 -+#define WSEC_GEN_REPLAY 0x0002 -+ -+typedef struct tkip_info { -+ uint16 phase1[TKHASH_P1_KEY_SIZE/sizeof(uint16)]; /* tkhash phase1 result */ -+ uint8 phase2[TKHASH_P2_KEY_SIZE]; /* tkhash phase2 result */ -+ uint32 micl; -+ uint32 micr; -+} tkip_info_t; -+ -+typedef struct wsec_iv { -+ uint32 hi; /* upper 32 bits of IV */ -+ uint16 lo; /* lower 16 bits of IV */ -+} wsec_iv_t; -+ -+typedef struct wsec_key { -+ uint32 index; /* key index */ -+ uint32 len; /* key length */ -+ uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */ -+ tkip_info_t tkip_tx; /* tkip transmit state */ -+ tkip_info_t tkip_rx; /* tkip receive state */ -+ uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ -+ uint32 flags; /* misc flags */ -+ uint32 algo_hw; /* cache for hw register*/ -+ uint32 aes_mode; /* cache for hw register*/ -+ int iv_len; /* IV length */ -+ int iv_initialized; /* has IV been initialized already? */ -+ int icv_len; /* ICV length */ -+ wsec_iv_t rxiv; /* Rx IV */ -+ wsec_iv_t txiv; /* Tx IV */ -+ struct ether_addr ea; /* per station */ -+} wsec_key_t; -+ -+/* wireless security bitvec */ -+#define WEP_ENABLED 1 -+#define TKIP_ENABLED 2 -+#define AES_ENABLED 4 -+#define WSEC_SWFLAG 8 -+ -+#define WSEC_SW(wsec) ((wsec) & WSEC_SWFLAG) -+#define WSEC_HW(wsec) (!WSEC_SW(wsec)) -+#define WSEC_WEP_ENABLED(wsec) ((wsec) & WEP_ENABLED) -+#define WSEC_TKIP_ENABLED(wsec) ((wsec) & TKIP_ENABLED) -+#define WSEC_AES_ENABLED(wsec) ((wsec) & AES_ENABLED) -+#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED)) -+ -+/* wireless authentication bit vector */ -+#define WPA_ENABLED 1 -+#define PSK_ENABLED 2 -+ -+#define WAUTH_WPA_ENABLED(wauth) ((wauth) & WPA_ENABLED) -+#define WAUTH_PSK_ENABLED(wauth) ((wauth) & PSK_ENABLED) -+#define WAUTH_ENABLED(wauth) ((wauth) & (WPA_ENABLED | PSK_ENABLED)) -+ -+/* group/mcast cipher */ -+#define WPA_MCAST_CIPHER(wsec) (((wsec) & TKIP_ENABLED) ? WPA_CIPHER_TKIP : \ -+ ((wsec) & AES_ENABLED) ? WPA_CIPHER_AES_CCM : \ -+ WPA_CIPHER_NONE) -+ -+typedef struct wl_led_info { -+ uint32 index; /* led index */ -+ uint32 behavior; -+ bool activehi; -+} wl_led_info_t; -+ -+/* -+ * definitions for driver messages passed from WL to NAS. -+ */ -+/* Use this to recognize wpa and 802.1x driver messages. */ -+static const uint8 wl_wpa_snap_template[] = -+ { 0xaa, 0xaa, 0x03, 0x00, 0x90, 0x4c }; -+ -+#define WL_WPA_MSG_IFNAME_MAX 16 -+ -+/* WPA driver message */ -+typedef struct wl_wpa_header { -+ struct ether_header eth; -+ struct dot11_llc_snap_header snap; -+ uint8 version; -+ uint8 type; -+ /* version 2 additions */ -+ char ifname[WL_WPA_MSG_IFNAME_MAX]; -+ /* version specific data */ -+ /* uint8 data[1]; */ -+} wl_wpa_header_t PACKED; -+ -+#define WL_WPA_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX) -+ -+/* WPA driver message ethertype - private between wlc and nas */ -+#define WL_WPA_ETHER_TYPE 0x9999 -+ -+/* WPA driver message current version */ -+#define WL_WPA_MSG_VERSION 2 -+ -+/* Type field values for the 802.2 driver messages for WPA. */ -+#define WLC_ASSOC_MSG 1 -+#define WLC_DISASSOC_MSG 2 -+#define WLC_PTK_MIC_MSG 3 -+#define WLC_GTK_MIC_MSG 4 -+ -+/* 802.1x driver message */ -+typedef struct wl_eapol_header { -+ struct ether_header eth; -+ struct dot11_llc_snap_header snap; -+ uint8 version; -+ uint8 reserved; -+ char ifname[WL_WPA_MSG_IFNAME_MAX]; -+ /* version specific data */ -+ /* uint8 802_1x_msg[1]; */ -+} wl_eapol_header_t PACKED; -+ -+#define WL_EAPOL_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX) -+ -+/* 802.1x driver message ethertype - private between wlc and nas */ -+#define WL_EAPOL_ETHER_TYPE 0x999A -+ -+/* 802.1x driver message current version */ -+#define WL_EAPOL_MSG_VERSION 1 -+ -+/* srom read/write struct passed through ioctl */ -+typedef struct { -+ uint byteoff; /* byte offset */ -+ uint nbytes; /* number of bytes */ -+ uint16 buf[1]; -+} srom_rw_t; -+ -+/* R_REG and W_REG struct passed through ioctl */ -+typedef struct { -+ uint32 byteoff; /* byte offset of the field in d11regs_t */ -+ uint32 val; /* read/write value of the field */ -+ uint32 size; /* sizeof the field */ -+} rw_reg_t; -+ -+/* Structure used by GET/SET_ATTEN ioctls */ -+typedef struct { -+ uint16 auto_ctrl; /* 1: Automatic control, 0: overriden */ -+ uint16 bb; /* Baseband attenuation */ -+ uint16 radio; /* Radio attenuation */ -+ uint16 txctl1; /* Radio TX_CTL1 value */ -+} atten_t; -+ -+/* Used to get specific STA parameters */ -+typedef struct { -+ uint32 val; -+ struct ether_addr ea; -+} scb_val_t; -+ -+/* callback registration data types */ -+ -+typedef struct _mac_event_params { -+ uint msg; -+ struct ether_addr *addr; -+ uint result; -+ uint status; -+ uint auth_type; -+} mac_event_params_t; -+ -+typedef struct _mic_error_params { -+ struct ether_addr *ea; -+ bool group; -+ bool flush_txq; -+} mic_error_params_t; -+ -+typedef enum _wl_callback { -+ WL_MAC_EVENT_CALLBACK = 0, -+ WL_LINK_UP_CALLBACK, -+ WL_LINK_DOWN_CALLBACK, -+ WL_MIC_ERROR_CALLBACK, -+ WL_LAST_CALLBACK -+} wl_callback_t; -+ -+typedef struct _callback { -+ void (*fn)(void *, void *); -+ void *context; -+} callback_t; -+ -+typedef struct _scan_callback { -+ void (*fn)(void *); -+ void *context; -+} scan_callback_t; -+ -+/* used to register an arbitrary callback via the IOCTL interface */ -+typedef struct _set_callback { -+ int index; -+ callback_t callback; -+} set_callback_t; -+ -+/* -+ * Country locale determines which channels are available to us. -+ */ -+typedef enum _wlc_locale { -+ WLC_WW = 0, /* Worldwide */ -+ WLC_THA, /* Thailand */ -+ WLC_ISR, /* Israel */ -+ WLC_JDN, /* Jordan */ -+ WLC_PRC, /* China */ -+ WLC_JPN, /* Japan */ -+ WLC_FCC, /* USA */ -+ WLC_EUR, /* Europe */ -+ WLC_USL, /* US Low Band only */ -+ WLC_JPH, /* Japan High Band only */ -+ WLC_ALL, /* All the channels in this band */ -+ WLC_11D, /* Represents locale recieved by 11d beacons */ -+ WLC_LAST_LOCALE, -+ WLC_UNDEFINED_LOCALE = 0xf -+} wlc_locale_t; -+ -+/* channel encoding */ -+typedef struct channel_info { -+ int hw_channel; -+ int target_channel; -+ int scan_channel; -+} channel_info_t; -+ -+/* For ioctls that take a list of MAC addresses */ -+struct maclist { -+ uint count; /* number of MAC addresses */ -+ struct ether_addr ea[1]; /* variable length array of MAC addresses */ -+}; -+ -+/* get pkt count struct passed through ioctl */ -+typedef struct get_pktcnt { -+ uint rx_good_pkt; -+ uint rx_bad_pkt; -+ uint tx_good_pkt; -+ uint tx_bad_pkt; -+} get_pktcnt_t; -+ -+/* Linux network driver ioctl encoding */ -+typedef struct wl_ioctl { -+ int cmd; /* common ioctl definition */ -+ void *buf; /* pointer to user buffer */ -+ int len; /* length of user buffer */ -+} wl_ioctl_t; -+ -+/* -+ * Structure for passing hardware and software -+ * revision info up from the driver. -+ */ -+typedef struct wlc_rev_info { -+ uint vendorid; /* PCI vendor id */ -+ uint deviceid; /* device id of chip */ -+ uint radiorev; /* radio revision */ -+ uint chiprev; /* chip revision */ -+ uint corerev; /* core revision */ -+ uint boardid; /* board identifier (usu. PCI sub-device id) */ -+ uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ -+ uint boardrev; /* board revision */ -+ uint driverrev; /* driver version */ -+ uint ucoderev; /* microcode version */ -+ uint bus; /* bus type */ -+ uint chipnum; /* chip number */ -+} wlc_rev_info_t; -+ -+/* check this magic number */ -+#define WLC_IOCTL_MAGIC 0x14e46c77 -+ -+/* bump this number if you change the ioctl interface */ -+#define WLC_IOCTL_VERSION 1 -+ -+/* maximum length buffer required */ -+#define WLC_IOCTL_MAXLEN 8192 -+ -+/* common ioctl definitions */ -+#define WLC_GET_MAGIC 0 -+#define WLC_GET_VERSION 1 -+#define WLC_UP 2 -+#define WLC_DOWN 3 -+#define WLC_DUMP 6 -+#define WLC_GET_MSGLEVEL 7 -+#define WLC_SET_MSGLEVEL 8 -+#define WLC_GET_PROMISC 9 -+#define WLC_SET_PROMISC 10 -+#define WLC_GET_RATE 12 -+#define WLC_SET_RATE 13 -+#define WLC_GET_INSTANCE 14 -+#define WLC_GET_FRAG 15 -+#define WLC_SET_FRAG 16 -+#define WLC_GET_RTS 17 -+#define WLC_SET_RTS 18 -+#define WLC_GET_INFRA 19 -+#define WLC_SET_INFRA 20 -+#define WLC_GET_AUTH 21 -+#define WLC_SET_AUTH 22 -+#define WLC_GET_BSSID 23 -+#define WLC_SET_BSSID 24 -+#define WLC_GET_SSID 25 -+#define WLC_SET_SSID 26 -+#define WLC_RESTART 27 -+#define WLC_GET_CHANNEL 29 -+#define WLC_SET_CHANNEL 30 -+#define WLC_GET_SRL 31 -+#define WLC_SET_SRL 32 -+#define WLC_GET_LRL 33 -+#define WLC_SET_LRL 34 -+#define WLC_GET_PLCPHDR 35 -+#define WLC_SET_PLCPHDR 36 -+#define WLC_GET_RADIO 37 -+#define WLC_SET_RADIO 38 -+#define WLC_GET_PHYTYPE 39 -+#define WLC_GET_WEP 42 -+#define WLC_SET_WEP 43 -+#define WLC_GET_KEY 44 -+#define WLC_SET_KEY 45 -+#define WLC_SCAN 50 -+#define WLC_SCAN_RESULTS 51 -+#define WLC_DISASSOC 52 -+#define WLC_REASSOC 53 -+#define WLC_GET_ROAM_TRIGGER 54 -+#define WLC_SET_ROAM_TRIGGER 55 -+#define WLC_GET_TXANT 61 -+#define WLC_SET_TXANT 62 -+#define WLC_GET_ANTDIV 63 -+#define WLC_SET_ANTDIV 64 -+#define WLC_GET_TXPWR 65 -+#define WLC_SET_TXPWR 66 -+#define WLC_GET_CLOSED 67 -+#define WLC_SET_CLOSED 68 -+#define WLC_GET_MACLIST 69 -+#define WLC_SET_MACLIST 70 -+#define WLC_GET_RATESET 71 -+#define WLC_SET_RATESET 72 -+#define WLC_GET_LOCALE 73 -+#define WLC_SET_LOCALE 74 -+#define WLC_GET_BCNPRD 75 -+#define WLC_SET_BCNPRD 76 -+#define WLC_GET_DTIMPRD 77 -+#define WLC_SET_DTIMPRD 78 -+#define WLC_GET_SROM 79 -+#define WLC_SET_SROM 80 -+#define WLC_GET_WEP_RESTRICT 81 -+#define WLC_SET_WEP_RESTRICT 82 -+#define WLC_GET_COUNTRY 83 -+#define WLC_SET_COUNTRY 84 -+#define WLC_GET_REVINFO 98 -+#define WLC_GET_MACMODE 105 -+#define WLC_SET_MACMODE 106 -+#define WLC_GET_GMODE 109 -+#define WLC_SET_GMODE 110 -+#define WLC_GET_CURR_RATESET 114 /* current rateset */ -+#define WLC_GET_SCANSUPPRESS 115 -+#define WLC_SET_SCANSUPPRESS 116 -+#define WLC_GET_AP 117 -+#define WLC_SET_AP 118 -+#define WLC_GET_EAP_RESTRICT 119 -+#define WLC_SET_EAP_RESTRICT 120 -+#define WLC_GET_WDSLIST 123 -+#define WLC_SET_WDSLIST 124 -+#define WLC_GET_RSSI 127 -+#define WLC_GET_WSEC 133 -+#define WLC_SET_WSEC 134 -+#define WLC_GET_BSS_INFO 136 -+#define WLC_GET_LAZYWDS 138 -+#define WLC_SET_LAZYWDS 139 -+#define WLC_GET_BANDLIST 140 -+#define WLC_GET_BAND 141 -+#define WLC_SET_BAND 142 -+#define WLC_GET_SHORTSLOT 144 -+#define WLC_GET_SHORTSLOT_OVERRIDE 145 -+#define WLC_SET_SHORTSLOT_OVERRIDE 146 -+#define WLC_GET_SHORTSLOT_RESTRICT 147 -+#define WLC_SET_SHORTSLOT_RESTRICT 148 -+#define WLC_GET_GMODE_PROTECTION 149 -+#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150 -+#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151 -+#define WLC_UPGRADE 152 -+#define WLC_GET_ASSOCLIST 159 -+#define WLC_GET_CLK 160 -+#define WLC_SET_CLK 161 -+#define WLC_GET_UP 162 -+#define WLC_OUT 163 -+#define WLC_GET_WPA_AUTH 164 -+#define WLC_SET_WPA_AUTH 165 -+#define WLC_GET_GMODE_PROTECTION_CONTROL 178 -+#define WLC_SET_GMODE_PROTECTION_CONTROL 179 -+#define WLC_GET_PHYLIST 180 -+#define WLC_GET_GMODE_PROTECTION_CTS 198 -+#define WLC_SET_GMODE_PROTECTION_CTS 199 -+#define WLC_GET_PIOMODE 203 -+#define WLC_SET_PIOMODE 204 -+#define WLC_SET_LED 209 -+#define WLC_GET_LED 210 -+#define WLC_GET_CHANNEL_SEL 215 -+#define WLC_START_CHANNEL_SEL 216 -+#define WLC_GET_VALID_CHANNELS 217 -+#define WLC_GET_FAKEFRAG 218 -+#define WLC_SET_FAKEFRAG 219 -+#define WLC_GET_WET 230 -+#define WLC_SET_WET 231 -+#define WLC_GET_KEY_PRIMARY 235 -+#define WLC_SET_KEY_PRIMARY 236 -+#define WLC_SCAN_WITH_CALLBACK 240 -+#define WLC_SET_CS_SCAN_TIMER 248 -+#define WLC_GET_CS_SCAN_TIMER 249 -+#define WLC_CURRENT_PWR 256 -+#define WLC_GET_CHANNELS_IN_COUNTRY 260 -+#define WLC_GET_COUNTRY_LIST 261 -+#define WLC_NVRAM_GET 264 -+#define WLC_NVRAM_SET 265 -+#define WLC_LAST 271 /* bump after adding */ -+ -+/* -+ * Minor kludge alert: -+ * Duplicate a few definitions that irelay requires from epiioctl.h here -+ * so caller doesn't have to include this file and epiioctl.h . -+ * If this grows any more, it would be time to move these irelay-specific -+ * definitions out of the epiioctl.h and into a separate driver common file. -+ */ -+#ifndef EPICTRL_COOKIE -+#define EPICTRL_COOKIE 0xABADCEDE -+#endif -+ -+/* vx wlc ioctl's offset */ -+#define CMN_IOCTL_OFF 0x180 -+ -+/* -+ * custom OID support -+ * -+ * 0xFF - implementation specific OID -+ * 0xE4 - first byte of Broadcom PCI vendor ID -+ * 0x14 - second byte of Broadcom PCI vendor ID -+ * 0xXX - the custom OID number -+ */ ++/* Byte swap a 16 bit value */ ++#define BCMSWAP16(val) \ ++ ((uint16)( \ ++ (((uint16)(val) & (uint16)0x00ffU) << 8) | \ ++ (((uint16)(val) & (uint16)0xff00U) >> 8) )) ++ ++/* Byte swap a 32 bit value */ ++#define BCMSWAP32(val) \ ++ ((uint32)( \ ++ (((uint32)(val) & (uint32)0x000000ffUL) << 24) | \ ++ (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \ ++ (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \ ++ (((uint32)(val) & (uint32)0xff000000UL) >> 24) )) + -+/* begin 0x1f values beyond the start of the ET driver range. */ -+#define WL_OID_BASE 0xFFE41420 ++static INLINE uint16 ++bcmswap16(uint16 val) ++{ ++ return BCMSWAP16(val); ++} + -+/* NDIS overrides */ -+#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) ++static INLINE uint32 ++bcmswap32(uint32 val) ++{ ++ return BCMSWAP32(val); ++} + -+#define WL_DECRYPT_STATUS_SUCCESS 1 -+#define WL_DECRYPT_STATUS_FAILURE 2 -+#define WL_DECRYPT_STATUS_UNKNOWN 3 ++/* buf - start of buffer of shorts to swap */ ++/* len - byte length of buffer */ ++static INLINE void ++bcmswap16_buf(uint16 *buf, uint len) ++{ ++ len = len/2; + -+/* allows user-mode app to poll the status of USB image upgrade */ -+#define WLC_UPGRADE_SUCCESS 0 -+#define WLC_UPGRADE_PENDING 1 ++ while(len--){ ++ *buf = bcmswap16(*buf); ++ buf++; ++ } ++} + -+/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ -+#define WL_RADIO_SW_DISABLE (1<<0) -+#define WL_RADIO_HW_DISABLE (1<<1) ++#ifndef hton16 ++#ifndef IL_BIGENDIAN ++#define HTON16(i) BCMSWAP16(i) ++#define hton16(i) bcmswap16(i) ++#define hton32(i) bcmswap32(i) ++#define ntoh16(i) bcmswap16(i) ++#define ntoh32(i) bcmswap32(i) ++#define ltoh16(i) (i) ++#define ltoh32(i) (i) ++#define htol16(i) (i) ++#define htol32(i) (i) ++#else ++#define HTON16(i) (i) ++#define hton16(i) (i) ++#define hton32(i) (i) ++#define ntoh16(i) (i) ++#define ntoh32(i) (i) ++#define ltoh16(i) bcmswap16(i) ++#define ltoh32(i) bcmswap32(i) ++#define htol16(i) bcmswap16(i) ++#define htol32(i) bcmswap32(i) ++#endif ++#endif + -+/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ -+#define WL_TXPWR_OVERRIDE (1<<31) ++#ifndef IL_BIGENDIAN ++#define ltoh16_buf(buf, i) ++#define htol16_buf(buf, i) ++#else ++#define ltoh16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) ++#define htol16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) ++#endif + ++/* ++* load 16-bit value from unaligned little endian byte array. ++*/ ++static INLINE uint16 ++ltoh16_ua(uint8 *bytes) ++{ ++ return (bytes[1]<<8)+bytes[0]; ++} + -+/* Bus types */ -+#define WL_SB_BUS 0 /* Silicon Backplane */ -+#define WL_PCI_BUS 1 /* PCI target */ -+#define WL_PCMCIA_BUS 2 /* PCMCIA target */ ++/* ++* load 32-bit value from unaligned little endian byte array. ++*/ ++static INLINE uint32 ++ltoh32_ua(uint8 *bytes) ++{ ++ return (bytes[3]<<24)+(bytes[2]<<16)+(bytes[1]<<8)+bytes[0]; ++} + -+/* band types */ -+#define WLC_BAND_AUTO 0 /* auto-select */ -+#define WLC_BAND_A 1 /* "a" band (5 Ghz) */ -+#define WLC_BAND_B 2 /* "b" band (2.4 Ghz) */ ++/* ++* load 16-bit value from unaligned big(network) endian byte array. ++*/ ++static INLINE uint16 ++ntoh16_ua(uint8 *bytes) ++{ ++ return (bytes[0]<<8)+bytes[1]; ++} + -+/* MAC list modes */ -+#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ -+#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ -+#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ ++/* ++* load 32-bit value from unaligned big(network) endian byte array. ++*/ ++static INLINE uint32 ++ntoh32_ua(uint8 *bytes) ++{ ++ return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3]; ++} + -+/* ++#endif /* _BCMENDIAN_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h 2005-08-28 11:12:20.432858848 +0200 +@@ -0,0 +1,229 @@ ++/* ++ * Hardware-specific definitions for ++ * Broadcom BCM47XX 10/100 Mbps Ethernet cores. + * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ + */ -+#define GMODE_LEGACY_B 0 -+#define GMODE_AUTO 1 -+#define GMODE_ONLY 2 -+#define GMODE_B_DEFERRED 3 -+#define GMODE_PERFORMANCE 4 -+#define GMODE_LRS 5 -+#define GMODE_MAX 6 -+ -+/* values for PLCPHdr_override */ -+#define WLC_PLCP_AUTO -1 -+#define WLC_PLCP_SHORT 0 -+#define WLC_PLCP_LONG 1 -+ -+/* values for g_protection_override */ -+#define WLC_G_PROTECTION_AUTO -1 -+#define WLC_G_PROTECTION_OFF 0 -+#define WLC_G_PROTECTION_ON 1 -+ -+/* values for g_protection_control */ -+#define WLC_G_PROTECTION_CTL_OFF 0 -+#define WLC_G_PROTECTION_CTL_LOCAL 1 -+#define WLC_G_PROTECTION_CTL_OVERLAP 2 -+ + ++#ifndef _bcmenet_47xx_h_ ++#define _bcmenet_47xx_h_ + ++#include ++#include + ++#define BCMENET_NFILTERS 64 /* # ethernet address filter entries */ ++#define BCMENET_MCHASHBASE 0x200 /* multicast hash filter base address */ ++#define BCMENET_MCHASHSIZE 256 /* multicast hash filter size in bytes */ ++#define BCMENET_MAX_DMA 4096 /* chip has 12 bits of DMA addressing */ + ++/* power management event wakeup pattern constants */ ++#define BCMENET_NPMP 4 /* chip supports 4 wakeup patterns */ ++#define BCMENET_PMPBASE 0x400 /* wakeup pattern base address */ ++#define BCMENET_PMPSIZE 0x80 /* 128bytes each pattern */ ++#define BCMENET_PMMBASE 0x600 /* wakeup mask base address */ ++#define BCMENET_PMMSIZE 0x10 /* 128bits each mask */ + -+/* max # of leds supported by GPIO (gpio pin# == led index#) */ -+#define WL_LED_NUMGPIO 16 /* gpio 0-15 */ ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ + -+/* led per-pin behaviors */ -+#define WL_LED_OFF 0 /* always off */ -+#define WL_LED_ON 1 /* always on */ -+#define WL_LED_ACTIVITY 2 /* activity */ -+#define WL_LED_RADIO 3 /* radio enabled */ -+#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ -+#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ -+#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ -+#define WL_LED_WI1 7 -+#define WL_LED_WI2 8 -+#define WL_LED_WI3 9 -+#define WL_LED_ASSOC 10 /* associated state indicator */ -+#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ -+#define WL_LED_NUMBEHAVIOR 12 ++/* sometimes you just need the enet mib definitions */ ++#include + -+/* led behavior numeric value format */ -+#define WL_LED_BEH_MASK 0x7f /* behavior mask */ -+#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ ++/* ++ * Host Interface Registers ++ */ ++typedef volatile struct _bcmenettregs { ++ /* Device and Power Control */ ++ uint32 devcontrol; ++ uint32 PAD[2]; ++ uint32 biststatus; ++ uint32 wakeuplength; ++ uint32 PAD[3]; ++ ++ /* Interrupt Control */ ++ uint32 intstatus; ++ uint32 intmask; ++ uint32 gptimer; ++ uint32 PAD[23]; + ++ /* Ethernet MAC Address Filtering Control */ ++ uint32 PAD[2]; ++ uint32 enetftaddr; ++ uint32 enetftdata; ++ uint32 PAD[2]; + -+/* rate check */ -+#define WL_RATE_OFDM(r) (((r) & 0x7f) == 12 || ((r) & 0x7f) == 18 || \ -+ ((r) & 0x7f) == 24 || ((r) & 0x7f) == 36 || \ -+ ((r) & 0x7f) == 48 || ((r) & 0x7f) == 72 || \ -+ ((r) & 0x7f) == 96 || ((r) & 0x7f) == 108) ++ /* Ethernet MAC Control */ ++ uint32 emactxmaxburstlen; ++ uint32 emacrxmaxburstlen; ++ uint32 emaccontrol; ++ uint32 emacflowcontrol; + ++ uint32 PAD[20]; + -+#undef PACKED ++ /* DMA Lazy Interrupt Control */ ++ uint32 intrecvlazy; ++ uint32 PAD[63]; + -+#endif /* _wlioctl_h_ */ -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/linux_osl.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/linux_osl.c 2005-08-28 11:12:20.476852160 +0200 -@@ -0,0 +1,420 @@ -+/* -+ * Linux OS Independent Layer -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++ /* DMA engine */ ++ dmaregs_t dmaregs; ++ dmafifo_t dmafifo; ++ uint32 PAD[116]; + -+#define LINUX_OSL ++ /* EMAC Registers */ ++ uint32 rxconfig; ++ uint32 rxmaxlength; ++ uint32 txmaxlength; ++ uint32 PAD; ++ uint32 mdiocontrol; ++ uint32 mdiodata; ++ uint32 emacintmask; ++ uint32 emacintstatus; ++ uint32 camdatalo; ++ uint32 camdatahi; ++ uint32 camcontrol; ++ uint32 enetcontrol; ++ uint32 txcontrol; ++ uint32 txwatermark; ++ uint32 mibcontrol; ++ uint32 PAD[49]; + -+#include -+#include -+#include -+#include -+#include -+#include -+#ifdef mips -+#include -+#endif -+#include ++ /* EMAC MIB counters */ ++ bcmenetmib_t mib; + -+#define PCI_CFG_RETRY 10 ++ uint32 PAD[585]; + -+void* -+osl_pktget(void *drv, uint len, bool send) -+{ -+ struct sk_buff *skb; ++ /* Sonics SiliconBackplane config registers */ ++ sbconfig_t sbconfig; ++} bcmenetregs_t; + -+ if ((skb = dev_alloc_skb(len)) == NULL) -+ return (NULL); ++/* device control */ ++#define DC_PM ((uint32)1 << 7) /* pattern filtering enable */ ++#define DC_IP ((uint32)1 << 10) /* internal ephy present (rev >= 1) */ ++#define DC_ER ((uint32)1 << 15) /* ephy reset */ ++#define DC_MP ((uint32)1 << 16) /* mii phy mode enable */ ++#define DC_CO ((uint32)1 << 17) /* mii phy mode: enable clocks */ ++#define DC_PA_MASK 0x7c0000 /* mii phy mode: mdc/mdio phy address */ ++#define DC_PA_SHIFT 18 + -+ skb_put(skb, len); ++/* wakeup length */ ++#define WL_P0_MASK 0x7f /* pattern 0 */ ++#define WL_D0 ((uint32)1 << 7) ++#define WL_P1_MASK 0x7f00 /* pattern 1 */ ++#define WL_P1_SHIFT 8 ++#define WL_D1 ((uint32)1 << 15) ++#define WL_P2_MASK 0x7f0000 /* pattern 2 */ ++#define WL_P2_SHIFT 16 ++#define WL_D2 ((uint32)1 << 23) ++#define WL_P3_MASK 0x7f000000 /* pattern 3 */ ++#define WL_P3_SHIFT 24 ++#define WL_D3 ((uint32)1 << 31) + -+ /* ensure the cookie field is cleared */ -+ PKTSETCOOKIE(skb, NULL); ++/* intstatus and intmask */ ++#define I_PME ((uint32)1 << 6) /* power management event */ ++#define I_TO ((uint32)1 << 7) /* general purpose timeout */ ++#define I_PC ((uint32)1 << 10) /* descriptor error */ ++#define I_PD ((uint32)1 << 11) /* data error */ ++#define I_DE ((uint32)1 << 12) /* descriptor protocol error */ ++#define I_RU ((uint32)1 << 13) /* receive descriptor underflow */ ++#define I_RO ((uint32)1 << 14) /* receive fifo overflow */ ++#define I_XU ((uint32)1 << 15) /* transmit fifo underflow */ ++#define I_RI ((uint32)1 << 16) /* receive interrupt */ ++#define I_XI ((uint32)1 << 24) /* transmit interrupt */ ++#define I_EM ((uint32)1 << 26) /* emac interrupt */ ++#define I_MW ((uint32)1 << 27) /* mii write */ ++#define I_MR ((uint32)1 << 28) /* mii read */ + -+ return ((void*) skb); -+} ++/* emaccontrol */ ++#define EMC_CG ((uint32)1 << 0) /* crc32 generation enable */ ++#define EMC_EP ((uint32)1 << 2) /* onchip ephy: powerdown (rev >= 1) */ ++#define EMC_ED ((uint32)1 << 3) /* onchip ephy: energy detected (rev >= 1) */ ++#define EMC_LC_MASK 0xe0 /* onchip ephy: led control (rev >= 1) */ ++#define EMC_LC_SHIFT 5 + -+void -+osl_pktfree(void *p) -+{ -+ struct sk_buff *skb, *nskb; ++/* emacflowcontrol */ ++#define EMF_RFH_MASK 0xff /* rx fifo hi water mark */ ++#define EMF_PG ((uint32)1 << 15) /* enable pause frame generation */ + -+ skb = (struct sk_buff*) p; ++/* interrupt receive lazy */ ++#define IRL_TO_MASK 0x00ffffff /* timeout */ ++#define IRL_FC_MASK 0xff000000 /* frame count */ ++#define IRL_FC_SHIFT 24 /* frame count */ + -+ /* perversion: we use skb->next to chain multi-skb packets */ -+ while (skb) { -+ nskb = skb->next; -+ skb->next = NULL; -+ if (skb->destructor) { -+ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ -+ dev_kfree_skb_any(skb); -+ } else { -+ /* can free immediately (even in_irq()) if destructor does not exist */ -+ dev_kfree_skb(skb); -+ } -+ skb = nskb; -+ } -+} ++/* emac receive config */ ++#define ERC_DB ((uint32)1 << 0) /* disable broadcast */ ++#define ERC_AM ((uint32)1 << 1) /* accept all multicast */ ++#define ERC_RDT ((uint32)1 << 2) /* receive disable while transmitting */ ++#define ERC_PE ((uint32)1 << 3) /* promiscuous enable */ ++#define ERC_LE ((uint32)1 << 4) /* loopback enable */ ++#define ERC_FE ((uint32)1 << 5) /* enable flow control */ ++#define ERC_UF ((uint32)1 << 6) /* accept unicast flow control frame */ ++#define ERC_RF ((uint32)1 << 7) /* reject filter */ + -+uint32 -+osl_pci_read_config(void *loc, uint offset, uint size) -+{ -+ struct pci_dev *pdev; -+ uint val; -+ uint retry=PCI_CFG_RETRY; ++/* emac mdio control */ ++#define MC_MF_MASK 0x7f /* mdc frequency */ ++#define MC_PE ((uint32)1 << 7) /* mii preamble enable */ + -+ /* only 4byte access supported */ -+ ASSERT(size == 4); ++/* emac mdio data */ ++#define MD_DATA_MASK 0xffff /* r/w data */ ++#define MD_TA_MASK 0x30000 /* turnaround value */ ++#define MD_TA_SHIFT 16 ++#define MD_TA_VALID (2 << MD_TA_SHIFT) /* valid ta */ ++#define MD_RA_MASK 0x7c0000 /* register address */ ++#define MD_RA_SHIFT 18 ++#define MD_PMD_MASK 0xf800000 /* physical media device */ ++#define MD_PMD_SHIFT 23 ++#define MD_OP_MASK 0x30000000 /* opcode */ ++#define MD_OP_SHIFT 28 ++#define MD_OP_WRITE (1 << MD_OP_SHIFT) /* write op */ ++#define MD_OP_READ (2 << MD_OP_SHIFT) /* read op */ ++#define MD_SB_MASK 0xc0000000 /* start bits */ ++#define MD_SB_SHIFT 30 ++#define MD_SB_START (0x1 << MD_SB_SHIFT) /* start of frame */ + -+ pdev = (struct pci_dev*)loc; -+ do { -+ pci_read_config_dword(pdev, offset, &val); -+ if (val != 0xffffffff) -+ break; -+ } while (retry--); ++/* emac intstatus and intmask */ ++#define EI_MII ((uint32)1 << 0) /* mii mdio interrupt */ ++#define EI_MIB ((uint32)1 << 1) /* mib interrupt */ ++#define EI_FLOW ((uint32)1 << 2) /* flow control interrupt */ + ++/* emac cam data high */ ++#define CD_V ((uint32)1 << 16) /* valid bit */ + -+ return (val); -+} ++/* emac cam control */ ++#define CC_CE ((uint32)1 << 0) /* cam enable */ ++#define CC_MS ((uint32)1 << 1) /* mask select */ ++#define CC_RD ((uint32)1 << 2) /* read */ ++#define CC_WR ((uint32)1 << 3) /* write */ ++#define CC_INDEX_MASK 0x3f0000 /* index */ ++#define CC_INDEX_SHIFT 16 ++#define CC_CB ((uint32)1 << 31) /* cam busy */ + -+void -+osl_pci_write_config(void *loc, uint offset, uint size, uint val) -+{ -+ struct pci_dev *pdev; -+ uint retry=PCI_CFG_RETRY; ++/* emac ethernet control */ ++#define EC_EE ((uint32)1 << 0) /* emac enable */ ++#define EC_ED ((uint32)1 << 1) /* emac disable */ ++#define EC_ES ((uint32)1 << 2) /* emac soft reset */ ++#define EC_EP ((uint32)1 << 3) /* external phy select */ + -+ /* only 4byte access supported */ -+ ASSERT(size == 4); ++/* emac transmit control */ ++#define EXC_FD ((uint32)1 << 0) /* full duplex */ ++#define EXC_FM ((uint32)1 << 1) /* flowmode */ ++#define EXC_SB ((uint32)1 << 2) /* single backoff enable */ ++#define EXC_SS ((uint32)1 << 3) /* small slottime */ + -+ pdev = (struct pci_dev*)loc; ++/* emac mib control */ ++#define EMC_RZ ((uint32)1 << 0) /* autoclear on read */ + -+ do { -+ pci_write_config_dword(pdev, offset, val); -+ if (offset!=PCI_BAR0_WIN) -+ break; -+ if (osl_pci_read_config(loc,offset,size) == val) -+ break; -+ } while (retry--); ++/* sometimes you just need the enet rxheader definitions */ ++#include + -+} ++#endif /* _bcmenet_47xx_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h 2005-08-28 11:12:20.432858848 +0200 +@@ -0,0 +1,81 @@ ++/* ++ * Hardware-specific MIB definition for ++ * Broadcom Home Networking Division ++ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+void -+osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) -+{ -+ ASSERT(0); -+} ++#ifndef _bcmenetmib_h_ ++#define _bcmenetmib_h_ + -+void -+osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) -+{ -+ ASSERT(0); -+} ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ + -+void -+osl_assert(char *exp, char *file, int line) -+{ -+ char tempbuf[255]; ++/* ++ * EMAC MIB Registers ++ */ ++typedef volatile struct { ++ uint32 tx_good_octets; ++ uint32 tx_good_pkts; ++ uint32 tx_octets; ++ uint32 tx_pkts; ++ uint32 tx_broadcast_pkts; ++ uint32 tx_multicast_pkts; ++ uint32 tx_len_64; ++ uint32 tx_len_65_to_127; ++ uint32 tx_len_128_to_255; ++ uint32 tx_len_256_to_511; ++ uint32 tx_len_512_to_1023; ++ uint32 tx_len_1024_to_max; ++ uint32 tx_jabber_pkts; ++ uint32 tx_oversize_pkts; ++ uint32 tx_fragment_pkts; ++ uint32 tx_underruns; ++ uint32 tx_total_cols; ++ uint32 tx_single_cols; ++ uint32 tx_multiple_cols; ++ uint32 tx_excessive_cols; ++ uint32 tx_late_cols; ++ uint32 tx_defered; ++ uint32 tx_carrier_lost; ++ uint32 tx_pause_pkts; ++ uint32 PAD[8]; + -+ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); -+ panic(tempbuf); -+} ++ uint32 rx_good_octets; ++ uint32 rx_good_pkts; ++ uint32 rx_octets; ++ uint32 rx_pkts; ++ uint32 rx_broadcast_pkts; ++ uint32 rx_multicast_pkts; ++ uint32 rx_len_64; ++ uint32 rx_len_65_to_127; ++ uint32 rx_len_128_to_255; ++ uint32 rx_len_256_to_511; ++ uint32 rx_len_512_to_1023; ++ uint32 rx_len_1024_to_max; ++ uint32 rx_jabber_pkts; ++ uint32 rx_oversize_pkts; ++ uint32 rx_fragment_pkts; ++ uint32 rx_missed_pkts; ++ uint32 rx_crc_align_errs; ++ uint32 rx_undersize; ++ uint32 rx_crc_errs; ++ uint32 rx_align_errs; ++ uint32 rx_symbol_errs; ++ uint32 rx_pause_pkts; ++ uint32 rx_nonpause_pkts; ++} bcmenetmib_t; + ++#endif /* _bcmenetmib_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h 2005-08-28 11:12:20.433858696 +0200 +@@ -0,0 +1,43 @@ +/* -+ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++ * Hardware-specific Receive Data Header for the ++ * Broadcom Home Networking Division ++ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ + */ -+#ifdef BINOSL -+ -+int -+osl_printf(const char *format, ...) -+{ -+ va_list args; -+ char buf[1024]; -+ int len; -+ -+ /* sprintf into a local buffer because there *is* no "vprintk()".. */ -+ va_start(args, format); -+ len = vsprintf(buf, format, args); -+ va_end(args); -+ -+ if (len > sizeof (buf)) { -+ printk("osl_printf: buffer overrun\n"); -+ return (0); -+ } -+ -+ return (printk(buf)); -+} -+ -+int -+osl_sprintf(char *buf, const char *format, ...) -+{ -+ va_list args; -+ int rc; + -+ va_start(args, format); -+ rc = vsprintf(buf, format, args); -+ va_end(args); -+ return (rc); -+} ++#ifndef _bcmenetrxh_h_ ++#define _bcmenetrxh_h_ + -+int -+osl_strcmp(const char *s1, const char *s2) -+{ -+ return (strcmp(s1, s2)); -+} ++/* ++ * The Ethernet MAC core returns an 8-byte Receive Frame Data Header ++ * with every frame consisting of ++ * 16bits of frame length, followed by ++ * 16bits of EMAC rx descriptor info, followed by 32bits of undefined. ++ */ ++typedef volatile struct { ++ uint16 len; ++ uint16 flags; ++ uint16 pad[12]; ++} bcmenetrxh_t; + -+int -+osl_strncmp(const char *s1, const char *s2, uint n) -+{ -+ return (strncmp(s1, s2, n)); -+} ++#define RXHDR_LEN 28 + -+int -+osl_strlen(char *s) -+{ -+ return (strlen(s)); -+} ++#define RXF_L ((uint16)1 << 11) /* last buffer in a frame */ ++#define RXF_MISS ((uint16)1 << 7) /* received due to promisc mode */ ++#define RXF_BRDCAST ((uint16)1 << 6) /* dest is broadcast address */ ++#define RXF_MULT ((uint16)1 << 5) /* dest is multicast address */ ++#define RXF_LG ((uint16)1 << 4) /* frame length > rxmaxlength */ ++#define RXF_NO ((uint16)1 << 3) /* odd number of nibbles */ ++#define RXF_RXER ((uint16)1 << 2) /* receive symbol error */ ++#define RXF_CRC ((uint16)1 << 1) /* crc error */ ++#define RXF_OV ((uint16)1 << 0) /* fifo overflow */ + -+char* -+osl_strcpy(char *d, const char *s) -+{ -+ return (strcpy(d, s)); -+} ++#endif /* _bcmenetrxh_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h 2005-08-28 11:12:20.433858696 +0200 +@@ -0,0 +1,131 @@ ++/* ++ * NVRAM variable manipulation ++ * ++ * $Copyright Open Broadcom Corporation$ ++ * ++ * $Id: bcmnvram.h,v 1.1.1.1 2004/01/21 03:50:44 gigis Exp $ ++ */ + -+char* -+osl_strncpy(char *d, const char *s, uint n) -+{ -+ return (strncpy(d, s, n)); -+} ++#ifndef _bcmnvram_h_ ++#define _bcmnvram_h_ + -+void -+bcopy(const void *src, void *dst, int len) -+{ -+ memcpy(dst, src, len); -+} ++#ifndef _LANGUAGE_ASSEMBLY + -+int -+bcmp(const void *b1, const void *b2, int len) -+{ -+ return (memcmp(b1, b2, len)); -+} ++#include + -+void -+bzero(void *b, int len) -+{ -+ memset(b, '\0', len); -+} ++struct nvram_header { ++ uint32 magic; ++ uint32 len; ++ uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */ ++ uint32 config_refresh; /* 0:15 config, 16:31 refresh */ ++ uint32 config_ncdl; /* ncdl values for memc */ ++}; + -+void* -+osl_malloc(uint size) -+{ -+ return (kmalloc(size, GFP_ATOMIC)); -+} ++struct nvram_tuple { ++ char *name; ++ char *value; ++ struct nvram_tuple *next; ++}; + -+void -+osl_mfree(void *addr, uint size) -+{ -+ kfree(addr); -+} ++/* ++ * Initialize NVRAM access. May be unnecessary or undefined on certain ++ * platforms. ++ */ ++extern int nvram_init(void *sbh); + -+uint32 -+osl_readl(volatile uint32 *r) -+{ -+ return (readl(r)); -+} ++/* ++ * Disable NVRAM access. May be unnecessary or undefined on certain ++ * platforms. ++ */ ++extern void nvram_exit(void); + -+uint16 -+osl_readw(volatile uint16 *r) -+{ -+ return (readw(r)); -+} ++/* ++ * Get the value of an NVRAM variable. The pointer returned may be ++ * invalid after a set. ++ * @param name name of variable to get ++ * @return value of variable or NULL if undefined ++ */ ++extern char * nvram_get(const char *name); + -+uint8 -+osl_readb(volatile uint8 *r) -+{ -+ return (readb(r)); -+} ++/* ++ * Get the value of an NVRAM variable. ++ * @param name name of variable to get ++ * @return value of variable or NUL if undefined ++ */ ++#define nvram_safe_get(name) (nvram_get(name) ? : "") + -+void -+osl_writel(uint32 v, volatile uint32 *r) -+{ -+ writel(v, r); ++/* ++ * Match an NVRAM variable. ++ * @param name name of variable to match ++ * @param match value to compare against value of variable ++ * @return TRUE if variable is defined and its value is string equal ++ * to match or FALSE otherwise ++ */ ++static INLINE int ++nvram_match(char *name, char *match) { ++ const char *value = nvram_get(name); ++ return (value && !strcmp(value, match)); +} + -+void -+osl_writew(uint16 v, volatile uint16 *r) -+{ -+ writew(v, r); ++/* ++ * Inversely match an NVRAM variable. ++ * @param name name of variable to match ++ * @param match value to compare against value of variable ++ * @return TRUE if variable is defined and its value is not string ++ * equal to invmatch or FALSE otherwise ++ */ ++static INLINE int ++nvram_invmatch(char *name, char *invmatch) { ++ const char *value = nvram_get(name); ++ return (value && strcmp(value, invmatch)); +} + -+void -+osl_writeb(uint8 v, volatile uint8 *r) -+{ -+ writeb(v, r); -+} ++/* ++ * Set the value of an NVRAM variable. The name and value strings are ++ * copied into private storage. Pointers to previously set values ++ * may become invalid. The new value may be immediately ++ * retrieved but will not be permanently stored until a commit. ++ * @param name name of variable to set ++ * @param value value of variable ++ * @return 0 on success and errno on failure ++ */ ++extern int nvram_set(const char *name, const char *value); + -+void * -+osl_uncached(void *va) -+{ -+#ifdef mips -+ return ((void*)KSEG1ADDR(va)); -+#else -+ return ((void*)va); -+#endif -+} ++/* ++ * Unset an NVRAM variable. Pointers to previously set values ++ * remain valid until a set. ++ * @param name name of variable to unset ++ * @return 0 on success and errno on failure ++ * NOTE: use nvram_commit to commit this change to flash. ++ */ ++extern int nvram_unset(const char *name); + -+uint -+osl_getcycles(void) -+{ -+ uint cycles; ++/* ++ * Commit NVRAM variables to permanent storage. All pointers to values ++ * may be invalid after a commit. ++ * NVRAM values are undefined after a commit. ++ * @return 0 on success and errno on failure ++ */ ++extern int nvram_commit(void); + -+#if defined(mips) -+ cycles = read_c0_count() * 2; -+#elif defined(__i386__) -+ rdtscl(cycles); -+#else -+ cycles = 0; -+#endif -+ return cycles; -+} ++/* ++ * Get all NVRAM variables (format name=value\0 ... \0\0). ++ * @param buf buffer to store variables ++ * @param count size of buffer in bytes ++ * @return 0 on success and errno on failure ++ */ ++extern int nvram_getall(char *buf, int count); + -+void * -+osl_reg_map(uint32 pa, uint size) -+{ -+ return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); -+} ++extern int kernel_write(unsigned char *buffer, int offset, int length); + -+void -+osl_reg_unmap(void *va) -+{ -+ iounmap(va); -+} ++#endif /* _LANGUAGE_ASSEMBLY */ + -+int -+osl_busprobe(uint32 *val, uint32 addr) -+{ -+#ifdef mips -+ return get_dbe(*val, (uint32*)addr); -+#else -+ *val = readl(addr); -+ return 0; -+#endif -+} ++#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ ++#define NVRAM_VERSION 1 ++#define NVRAM_HEADER_SIZE 20 ++#define NVRAM_LOC_GAP 0x100000 ++#define NVRAM_SPACE 0x2000 ++#define NVRAM_FIRST_LOC (0xbfd00000 - NVRAM_SPACE) ++#define NVRAM_LAST_LOC (0xc0000000 - NVRAM_SPACE) + -+void* -+osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) -+{ -+ return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); -+} ++#endif /* _bcmnvram_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h 2005-08-28 11:12:20.433858696 +0200 +@@ -0,0 +1,24 @@ ++/* ++ * Misc useful routines to access NIC srom ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+void -+osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) -+{ -+ pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); -+} ++#ifndef _bcmsrom_h_ ++#define _bcmsrom_h_ + -+uint -+osl_dma_map(void *dev, void *va, uint size, int direction) -+{ -+ int dir; ++extern int srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count); + -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ return (pci_map_single(dev, va, size, dir)); -+} ++extern int srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); ++extern int srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); ++extern int srom_parsecis(uint8 *cis, char **vars, int *count); ++ ++#endif /* _bcmsrom_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h 2005-08-28 11:12:20.435858392 +0200 +@@ -0,0 +1,136 @@ ++/* ++ * Misc useful os-independent macros and functions. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+void -+osl_dma_unmap(void *dev, uint pa, uint size, int direction) -+{ -+ int dir; ++#ifndef _bcmutils_h_ ++#define _bcmutils_h_ + -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ pci_unmap_single(dev, (uint32)pa, size, dir); -+} ++#ifndef MIN ++#define MIN(a, b) (((a)<(b))?(a):(b)) ++#endif + -+void -+osl_delay(uint usec) -+{ -+ udelay(usec); -+} ++#ifndef MAX ++#define MAX(a, b) (((a)>(b))?(a):(b)) ++#endif + -+uchar* -+osl_pktdata(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->data); -+} ++#define CEIL(x, y) (((x) + ((y)-1)) / (y)) ++#define ROUNDUP(x, y) ((((ulong)(x)+((y)-1))/(y))*(y)) ++#define ISALIGNED(a, x) (((uint)(a) & ((x)-1)) == 0) ++#define ISPOWEROF2(x) ((((x)-1)&(x))==0) ++#define OFFSETOF(type, member) ((uint) &((type *)0)->member) ++#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) + -+uint -+osl_pktlen(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->len); -+} ++/* bit map related macros */ ++#ifndef setbit ++#define NBBY 8 /* 8 bits per byte */ ++#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) ++#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) ++#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) ++#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) ++#endif + -+void* -+osl_pktnext(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->next); -+} ++#define NBITS(type) (sizeof (type) * 8) + -+void -+osl_pktsetnext(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->next = (struct sk_buff*)x; -+} ++#define _BCM_U 0x01 /* upper */ ++#define _BCM_L 0x02 /* lower */ ++#define _BCM_D 0x04 /* digit */ ++#define _BCM_C 0x08 /* cntrl */ ++#define _BCM_P 0x10 /* punct */ ++#define _BCM_S 0x20 /* white space (space/lf/tab) */ ++#define _BCM_X 0x40 /* hex digit */ ++#define _BCM_SP 0x80 /* hard space (0x20) */ + -+void -+osl_pktsetlen(void *drv, void *skb, uint len) -+{ -+ __skb_trim((struct sk_buff*)skb, len); -+} ++extern unsigned char bcm_ctype[]; ++#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) + -+uchar* -+osl_pktpush(void *drv, void *skb, int bytes) -+{ -+ return (skb_push((struct sk_buff*)skb, bytes)); -+} ++#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) ++#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) ++#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) ++#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) ++#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) ++#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) ++#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) ++#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) ++#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) ++#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) ++#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) + -+uchar* -+osl_pktpull(void *drv, void *skb, int bytes) -+{ -+ return (skb_pull((struct sk_buff*)skb, bytes)); ++/* ++ * Spin at most 'us' microseconds while 'exp' is true. ++ * Caller should explicitly test 'exp' when this completes ++ * and take appropriate error action if 'exp' is still true. ++ */ ++#define SPINWAIT(exp, us) { \ ++ uint countdown = (us) + 9; \ ++ while ((exp) && (countdown >= 10)) {\ ++ OSL_DELAY(10); \ ++ countdown -= 10; \ ++ } \ +} + -+void* -+osl_pktdup(void *drv, void *skb) -+{ -+ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); -+} ++/* generic osl packet queue */ ++struct pktq { ++ void *head; ++ void *tail; ++ uint len; ++ uint maxlen; ++}; ++#define DEFAULT_QLEN 128 + -+void* -+osl_pktcookie(void *skb) -+{ -+ return ((void*)((struct sk_buff*)skb)->csum); -+} ++#define pktq_len(q) ((q)->len) ++#define pktq_avail(q) ((q)->maxlen - (q)->len) ++#define pktq_head(q) ((q)->head) ++#define pktq_full(q) ((q)->len >= (q)->maxlen) ++ ++/* crc defines */ ++#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ ++#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ ++#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ ++#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ ++#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ ++#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ + -+void -+osl_pktsetcookie(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->csum = (uint)x; -+} ++/* tag_ID/length/value_buffer tuple */ ++typedef struct bcm_tlv { ++ uint8 id; ++ uint8 len; ++ uint8 data[1]; ++} bcm_tlv_t; + -+void* -+osl_pktlink(void *skb) -+{ -+ return (((struct sk_buff*)skb)->prev); -+} ++/* externs */ ++extern uint bcm_atoi(char *s); ++extern uchar bcm_toupper(uchar c); ++extern ulong bcm_strtoul(char *cp, char **endp, uint base); ++extern void deadbeef(char *p, uint len); ++extern void prhex(char *msg, uchar *buf, uint len); ++extern void prpkt(char *msg, void *drv, void *p0); ++extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf); ++extern uint pkttotlen(void *drv, void *); ++extern uchar *bcm_ether_ntoa(char *ea, char *buf); ++extern int bcm_ether_atoe(char *p, char *ea); ++extern void bcm_mdelay(uint ms); ++extern char *getvar(char *vars, char *name); ++extern int getintvar(char *vars, char *name); + -+void -+osl_pktsetlink(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; -+} ++extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc); ++extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc); ++extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc); ++extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); ++extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); ++extern void pktqinit(struct pktq *q, int maxlen); ++extern void pktenq(struct pktq *q, void *p, bool lifo); ++extern void *pktdeq(struct pktq *q); + -+#endif -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbmips.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbmips.c 2005-08-28 11:12:20.478851856 +0200 -@@ -0,0 +1,950 @@ ++#define bcmlog(fmt, a1, a2) ++#define bcmdumplog(buf, size) *buf = '\0' ++ ++#endif /* _bcmutils_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h 2005-08-28 11:12:20.435858392 +0200 +@@ -0,0 +1,85 @@ +/* -+ * BCM47XX Sonics SiliconBackplane MIPS core routines -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * bit manipulation utility functions + * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * $Id$ + */ + ++#ifndef _BITFUNCS_H ++#define _BITFUNCS_H ++ +#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include + -+/* -+ * Memory segments (32bit kernel mode addresses) -+ */ -+#undef KUSEG -+#undef KSEG0 -+#undef KSEG1 -+#undef KSEG2 -+#undef KSEG3 -+#define KUSEG 0x00000000 -+#define KSEG0 0x80000000 -+#define KSEG1 0xa0000000 -+#define KSEG2 0xc0000000 -+#define KSEG3 0xe0000000 ++/* local prototypes */ ++static INLINE uint32 find_msbit(uint32 x); + -+/* -+ * Map an address to a certain kernel segment -+ */ -+#undef KSEG0ADDR -+#undef KSEG1ADDR -+#undef KSEG2ADDR -+#undef KSEG3ADDR -+#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) -+#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) -+#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) -+#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) + +/* -+ * The following macros are especially useful for __asm__ -+ * inline assembler. ++ * find_msbit: returns index of most significant set bit in x, with index ++ * range defined as 0-31. NOTE: returns zero if input is zero. + */ -+#ifndef __STR -+#define __STR(x) #x -+#endif -+#ifndef STR -+#define STR(x) __STR(x) -+#endif -+ -+/* ********************************************************************* -+ * CP0 Registers -+ ********************************************************************* */ + -+#define C0_INX 0 /* CP0: TLB Index */ -+#define C0_RAND 1 /* CP0: TLB Random */ -+#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */ -+#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */ -+#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */ -+#define C0_CTEXT 4 /* CP0: Context */ -+#define C0_PGMASK 5 /* CP0: TLB PageMask */ -+#define C0_WIRED 6 /* CP0: TLB Wired */ -+#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */ -+#define C0_COUNT 9 /* CP0: Count */ -+#define C0_TLBHI 10 /* CP0: TLB EntryHi */ -+#define C0_COMPARE 11 /* CP0: Compare */ -+#define C0_SR 12 /* CP0: Processor Status */ -+#define C0_STATUS C0_SR /* CP0: Processor Status */ -+#define C0_CAUSE 13 /* CP0: Exception Cause */ -+#define C0_EPC 14 /* CP0: Exception PC */ -+#define C0_PRID 15 /* CP0: Processor Revision Indentifier */ -+#define C0_CONFIG 16 /* CP0: Config */ -+#define C0_LLADDR 17 /* CP0: LLAddr */ -+#define C0_WATCHLO 18 /* CP0: WatchpointLo */ -+#define C0_WATCHHI 19 /* CP0: WatchpointHi */ -+#define C0_XCTEXT 20 /* CP0: XContext */ -+#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */ -+#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */ -+#define C0_ECC 26 /* CP0: ECC */ -+#define C0_CACHEERR 27 /* CP0: CacheErr */ -+#define C0_TAGLO 28 /* CP0: TagLo */ -+#define C0_TAGHI 29 /* CP0: TagHi */ -+#define C0_ERREPC 30 /* CP0: ErrorEPC */ ++#if defined(USE_PENTIUM_BSR) && defined(__GNUC__) + +/* -+ * Macros to access the system control coprocessor ++ * Implementation for Pentium processors and gcc. Note that this ++ * instruction is actually very slow on some processors (e.g., family 5, ++ * model 2, stepping 12, "Pentium 75 - 200"), so we use the generic ++ * implementation instead. + */ ++static INLINE uint32 find_msbit(uint32 x) ++{ ++ uint msbit; ++ __asm__("bsrl %1,%0" ++ :"=r" (msbit) ++ :"r" (x)); ++ return msbit; ++} + -+#define MFC0(source, sel) \ -+({ \ -+ int __res; \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ -+ "move\t%0,$1\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ -+ :"=r" (__res) \ -+ : \ -+ :"$1"); \ -+ __res; \ -+}) -+ -+#define MTC0(source, sel, value) \ -+do { \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ "move\t$1,%z0\n\t" \ -+ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ -+ : \ -+ :"Jr" (value) \ -+ :"$1"); \ -+} while (0) ++#else + +/* -+ * R4x00 interrupt enable / cause bits ++ * Generic Implementation + */ -+#undef IE_SW0 -+#undef IE_SW1 -+#undef IE_IRQ0 -+#undef IE_IRQ1 -+#undef IE_IRQ2 -+#undef IE_IRQ3 -+#undef IE_IRQ4 -+#undef IE_IRQ5 -+#define IE_SW0 (1<< 8) -+#define IE_SW1 (1<< 9) -+#define IE_IRQ0 (1<<10) -+#define IE_IRQ1 (1<<11) -+#define IE_IRQ2 (1<<12) -+#define IE_IRQ3 (1<<13) -+#define IE_IRQ4 (1<<14) -+#define IE_IRQ5 (1<<15) + -+/* -+ * Bitfields in the R4xx0 cp0 status register -+ */ -+#define ST0_IE 0x00000001 -+#define ST0_EXL 0x00000002 -+#define ST0_ERL 0x00000004 -+#define ST0_KSU 0x00000018 -+# define KSU_USER 0x00000010 -+# define KSU_SUPERVISOR 0x00000008 -+# define KSU_KERNEL 0x00000000 -+#define ST0_UX 0x00000020 -+#define ST0_SX 0x00000040 -+#define ST0_KX 0x00000080 -+#define ST0_DE 0x00010000 -+#define ST0_CE 0x00020000 ++#define DB_POW_MASK16 0xffff0000 ++#define DB_POW_MASK8 0x0000ff00 ++#define DB_POW_MASK4 0x000000f0 ++#define DB_POW_MASK2 0x0000000c ++#define DB_POW_MASK1 0x00000002 ++ ++static INLINE uint32 find_msbit(uint32 x) ++{ ++ uint32 temp_x = x; ++ uint msbit = 0; ++ if (temp_x & DB_POW_MASK16) { ++ temp_x >>= 16; ++ msbit = 16; ++ } ++ if (temp_x & DB_POW_MASK8) { ++ temp_x >>= 8; ++ msbit += 8; ++ } ++ if (temp_x & DB_POW_MASK4) { ++ temp_x >>= 4; ++ msbit += 4; ++ } ++ if (temp_x & DB_POW_MASK2) { ++ temp_x >>= 2; ++ msbit += 2; ++ } ++ if (temp_x & DB_POW_MASK1) { ++ msbit += 1; ++ } ++ return(msbit); ++} + -+/* -+ * Status register bits available in all MIPS CPUs. -+ */ -+#define ST0_IM 0x0000ff00 -+#define ST0_CH 0x00040000 -+#define ST0_SR 0x00100000 -+#define ST0_TS 0x00200000 -+#define ST0_BEV 0x00400000 -+#define ST0_RE 0x02000000 -+#define ST0_FR 0x04000000 -+#define ST0_CU 0xf0000000 -+#define ST0_CU0 0x10000000 -+#define ST0_CU1 0x20000000 -+#define ST0_CU2 0x40000000 -+#define ST0_CU3 0x80000000 -+#define ST0_XX 0x80000000 /* MIPS IV naming */ ++#endif + ++#endif /* _BITFUNCS_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h 2005-08-28 11:12:20.435858392 +0200 +@@ -0,0 +1,69 @@ +/* -+ * Cache Operations -+ */ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ * ++*/ + -+#ifndef Fill_I -+#define Fill_I 0x14 ++#ifndef _epivers_h_ ++#define _epivers_h_ ++ ++#ifdef linux ++#include +#endif + -+#define cache_unroll(base,op) \ -+ __asm__ __volatile__(" \ -+ .set noreorder; \ -+ .set mips3; \ -+ cache %1, (%0); \ -+ .set mips0; \ -+ .set reorder" \ -+ : \ -+ : "r" (base), \ -+ "i" (op)); ++/* Vendor Name, ASCII, 32 chars max */ ++#ifdef COMPANYNAME ++#define HPNA_VENDOR COMPANYNAME ++#else ++#define HPNA_VENDOR "Broadcom Corporation" ++#endif + -+/* -+ * These are the UART port assignments, expressed as offsets from the base -+ * register. These assignments should hold for any serial port based on -+ * a 8250, 16450, or 16550(A). -+ */ ++/* Driver Date, ASCII, 32 chars max */ ++#define HPNA_DRV_BUILD_DATE __DATE__ + -+#define UART_MCR 4 /* Out: Modem Control Register */ -+#define UART_MSR 6 /* In: Modem Status Register */ -+#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ ++/* Hardware Manufacture Date, ASCII, 32 chars max */ ++#define HPNA_HW_MFG_DATE "Not Specified" + -+/* -+ * Returns TRUE if an external UART exists at the given base -+ * register. -+ */ -+static bool -+serial_exists(uint8 *regs) -+{ -+ uint8 save_mcr, status1; ++/* See documentation for Device Type values, 32 values max */ ++#ifndef HPNA_DEV_TYPE + -+ save_mcr = R_REG(®s[UART_MCR]); -+ W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); -+ status1 = R_REG(®s[UART_MSR]) & 0xf0; -+ W_REG(®s[UART_MCR], save_mcr); ++#if defined(CONFIG_BRCM_VJ) ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY } + -+ return (status1 == 0x90); -+} ++#elif defined(CONFIG_BCRM_93725) ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY } + -+/* -+ * Initializes UART access. The callback function will be called once -+ * per found UART. -+*/ -+void -+sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) -+{ -+ void *regs; -+ ulong base; -+ uint irq; -+ int i, n; ++#else ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC } + -+ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { -+ extifregs_t *eir = (extifregs_t *) regs; -+ sbconfig_t *sb; ++#endif + -+ /* Determine external UART register base */ -+ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); -+ base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); ++#endif /* !HPNA_DEV_TYPE */ + -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); + -+ /* Disable GPIO interrupt initially */ -+ W_REG(&eir->gpiointpolarity, 0); -+ W_REG(&eir->gpiointmask, 0); ++#define EPI_MAJOR_VERSION 1 + -+ /* Search for external UARTs */ -+ n = 2; -+ for (i = 0; i < 2; i++) { -+ regs = (void *) REG_MAP(base + (i * 8), 8); -+ if (serial_exists(regs)) { -+ /* Set GPIO 1 to be the external UART IRQ */ -+ W_REG(&eir->gpiointmask, 2); -+ if (add) -+ add(regs, irq, 13500000, 0); -+ } -+ } ++#define EPI_MINOR_VERSION 1 + -+ /* Add internal UART if enabled */ -+ if (R_REG(&eir->corecontrol) & CC_UE) -+ if (add) -+ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); -+ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { -+ chipcregs_t *cc = (chipcregs_t *) regs; -+ uint32 rev, cap, pll, baud_base, div; ++#define EPI_RC_NUMBER 2 + -+ /* Determine core revision and capabilities */ -+ rev = sb_corerev(sbh); -+ cap = R_REG(&cc->capabilities); -+ pll = cap & CAP_PLL_MASK; ++#define EPI_INCREMENTAL_NUMBER 0 + -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); ++#define EPI_BUILD_NUMBER 0 + -+ if (pll == PLL_TYPE1) { -+ /* PLL clock */ -+ baud_base = sb_clock_rate(pll, -+ R_REG(&cc->clockcontrol_n), -+ R_REG(&cc->clockcontrol_m2)); -+ div = 1; -+ } else if (rev >= 3) { -+ /* Internal backplane clock */ -+ baud_base = sb_clock_rate(pll, -+ R_REG(&cc->clockcontrol_n), -+ R_REG(&cc->clockcontrol_sb)); -+ div = 2; /* Minimum divisor */ -+ W_REG(&cc->uart_clkdiv, div); -+ } else { -+ /* Fixed internal backplane clock */ -+ baud_base = 88000000; -+ div = 48; -+ } ++#define EPI_VERSION 1,1,2,0 + -+ /* Clock source depends on strapping if UartClkOverride is unset */ -+ if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { -+ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { -+ /* Internal divided backplane clock */ -+ baud_base /= div; -+ } else { -+ /* Assume external clock of 1.8432 MHz */ -+ baud_base = 1843200; -+ } -+ } ++#define EPI_VERSION_NUM 0x01010200 + -+ /* Add internal UARTs */ -+ n = cap & CAP_UARTS_MASK; -+ for (i = 0; i < n; i++) { -+ /* Register offset changed after revision 0 */ -+ if (rev) -+ regs = (void *)((ulong) &cc->uart0data + (i * 256)); -+ else -+ regs = (void *)((ulong) &cc->uart0data + (i * 8)); ++/* Driver Version String, ASCII, 32 chars max */ ++#define EPI_VERSION_STR "1.1.2.0" ++#define EPI_ROUTER_VERSION_STR "1.1.2.0" + -+ if (add) -+ add(regs, irq, baud_base, 0); -+ } -+ } -+} ++#endif /* _epivers_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in +--- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in 2005-08-28 11:12:20.436858240 +0200 +@@ -0,0 +1,69 @@ ++/* ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ * ++*/ + -+/* Returns the SB interrupt flag of the current core. */ -+uint32 -+sb_flag(void *sbh) -+{ -+ void *regs; -+ sbconfig_t *sb; ++#ifndef _epivers_h_ ++#define _epivers_h_ + -+ regs = sb_coreregs(sbh); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++#ifdef linux ++#include ++#endif + -+ return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); -+} ++/* Vendor Name, ASCII, 32 chars max */ ++#ifdef COMPANYNAME ++#define HPNA_VENDOR COMPANYNAME ++#else ++#define HPNA_VENDOR "Broadcom Corporation" ++#endif + -+static const uint32 sbips_int_mask[] = { -+ 0, -+ SBIPS_INT1_MASK, -+ SBIPS_INT2_MASK, -+ SBIPS_INT3_MASK, -+ SBIPS_INT4_MASK -+}; ++/* Driver Date, ASCII, 32 chars max */ ++#define HPNA_DRV_BUILD_DATE __DATE__ + -+static const uint32 sbips_int_shift[] = { -+ 0, -+ 0, -+ SBIPS_INT2_SHIFT, -+ SBIPS_INT3_SHIFT, -+ SBIPS_INT4_SHIFT -+}; ++/* Hardware Manufacture Date, ASCII, 32 chars max */ ++#define HPNA_HW_MFG_DATE "Not Specified" ++ ++/* See documentation for Device Type values, 32 values max */ ++#ifndef HPNA_DEV_TYPE ++ ++#if defined(CONFIG_BRCM_VJ) ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY } ++ ++#elif defined(CONFIG_BCRM_93725) ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY } ++ ++#else ++#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC } ++ ++#endif + -+/* -+ * Returns the MIPS IRQ assignment of the current core. If unassigned, -+ * 0 is returned. -+ */ -+uint -+sb_irq(void *sbh) -+{ -+ uint idx; -+ void *regs; -+ sbconfig_t *sb; -+ uint32 flag, sbipsflag; -+ uint irq = 0; ++#endif /* !HPNA_DEV_TYPE */ + -+ flag = sb_flag(sbh); + -+ idx = sb_coreidx(sbh); ++#define EPI_MAJOR_VERSION @EPI_MAJOR_VERSION@ + -+ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || -+ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++#define EPI_MINOR_VERSION @EPI_MINOR_VERSION@ + -+ /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ -+ sbipsflag = R_REG(&sb->sbipsflag); -+ for (irq = 1; irq <= 4; irq++) { -+ if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) -+ break; -+ } -+ if (irq == 5) -+ irq = 0; -+ } ++#define EPI_RC_NUMBER @EPI_RC_NUMBER@ + -+ sb_setcoreidx(sbh, idx); ++#define EPI_INCREMENTAL_NUMBER @EPI_INCREMENTAL_NUMBER@ + -+ return irq; -+} ++#define EPI_BUILD_NUMBER @EPI_BUILD_NUMBER@ + -+/* Clears the specified MIPS IRQ. */ -+static void -+sb_clearirq(void *sbh, uint irq) -+{ -+ void *regs; -+ sbconfig_t *sb; ++#define EPI_VERSION @EPI_VERSION@ + -+ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(regs); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++#define EPI_VERSION_NUM @EPI_VERSION_NUM@ + -+ if (irq == 0) -+ W_REG(&sb->sbintvec, 0); -+ else -+ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); -+} ++/* Driver Version String, ASCII, 32 chars max */ ++#define EPI_VERSION_STR "@EPI_VERSION_STR@" ++#define EPI_ROUTER_VERSION_STR "@EPI_ROUTER_VERSION_STR@" + -+/* -+ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS -+ * IRQ 0 may be assigned more than once. ++#endif /* _epivers_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h 2005-08-28 11:12:20.436858240 +0200 +@@ -0,0 +1,60 @@ ++/* ++ * Driver-specific socket ioctls ++ * used by BSD, Linux, and PSOS ++ * Broadcom BCM44XX 10/100Mbps Ethernet Device Driver ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ + */ -+static void -+sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit) -+{ -+ void *regs; -+ sbconfig_t *sb; -+ uint32 flag; + -+ regs = sb_setcore(sbh, coreid, coreunit); -+ ASSERT(regs); -+ flag = sb_flag(sbh); ++#ifndef _etsockio_h_ ++#define _etsockio_h_ + -+ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(regs); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++/* THESE MUST BE CONTIGUOUS AND CONSISTENT WITH VALUES IN ETC.H */ + -+ if (irq == 0) -+ OR_REG(&sb->sbintvec, 1 << flag); -+ else { -+ flag <<= sbips_int_shift[irq]; -+ ASSERT(!(flag & ~sbips_int_mask[irq])); -+ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; -+ W_REG(&sb->sbipsflag, flag); -+ } -+} + -+/* -+ * Initializes clocks and interrupts. SB and NVRAM access must be -+ * initialized prior to calling. -+ */ -+void -+sb_mips_init(void *sbh) -+{ -+ ulong hz, ns, tmp; -+ extifregs_t *eir; -+ chipcregs_t *cc; -+ char *value; -+ uint irq; ++#if defined(linux) ++#define SIOCSETCUP (SIOCDEVPRIVATE + 0) ++#define SIOCSETCDOWN (SIOCDEVPRIVATE + 1) ++#define SIOCSETCLOOP (SIOCDEVPRIVATE + 2) ++#define SIOCGETCDUMP (SIOCDEVPRIVATE + 3) ++#define SIOCSETCSETMSGLEVEL (SIOCDEVPRIVATE + 4) ++#define SIOCSETCPROMISC (SIOCDEVPRIVATE + 5) ++#define SIOCSETCTXDOWN (SIOCDEVPRIVATE + 6) /* obsolete */ ++#define SIOCSETCSPEED (SIOCDEVPRIVATE + 7) ++#define SIOCTXGEN (SIOCDEVPRIVATE + 8) ++#define SIOCGETCPHYRD (SIOCDEVPRIVATE + 9) ++#define SIOCSETCPHYWR (SIOCDEVPRIVATE + 10) ++#define SIOCPERF (SIOCDEVPRIVATE + 11) ++#define SIOCPERFDMA (SIOCDEVPRIVATE + 12) + -+ /* Figure out current SB clock speed */ -+ if ((hz = sb_clock(sbh)) == 0) -+ hz = 100000000; -+ ns = 1000000000 / hz; ++#else /* !linux */ + -+ /* Setup external interface timing */ -+ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { -+ /* Initialize extif so we can get to the LEDs and external UART */ -+ W_REG(&eir->prog_config, CF_EN); ++#define SIOCSETCUP _IOWR('e', 130 + 0, struct ifreq) ++#define SIOCSETCDOWN _IOWR('e', 130 + 1, struct ifreq) ++#define SIOCSETCLOOP _IOWR('e', 130 + 2, struct ifreq) ++#define SIOCGETCDUMP _IOWR('e', 130 + 3, struct ifreq) ++#define SIOCSETCSETMSGLEVEL _IOWR('e', 130 + 4, struct ifreq) ++#define SIOCSETCPROMISC _IOWR('e', 130 + 5, struct ifreq) ++#define SIOCSETCTXDOWN _IOWR('e', 130 + 6, struct ifreq) /* obsolete */ ++#define SIOCSETCSPEED _IOWR('e', 130 + 7, struct ifreq) ++#define SIOCTXGEN _IOWR('e', 130 + 8, struct ifreq) + -+ /* Set timing for the flash */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ -+ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++#endif + -+ /* Set programmable interface timing for external uart */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ -+ tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ -+ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ -+ } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { -+ /* Set timing for the flash */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ -+ tmp |= CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&cc->parallelflashwaitcnt, tmp); ++/* arg to SIOCTXGEN */ ++struct txg { ++ uint32 num; /* number of frames to send */ ++ uint32 delay; /* delay in microseconds between sending each */ ++ uint32 size; /* size of ether frame to send */ ++ uchar buf[1514]; /* starting ether frame data */ ++}; + -+ W_REG(&cc->cs01memwaitcnt, tmp); -+ } ++#endif +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h 2005-08-28 11:12:20.437858088 +0200 +@@ -0,0 +1,184 @@ ++/* ++ * flash.h: Common definitions for flash access. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ /* Chip specific initialization */ -+ switch (sb_chip(sbh)) { -+ case BCM4710_DEVICE_ID: -+ /* Clear interrupt map */ -+ for (irq = 0; irq <= 4; irq++) -+ sb_clearirq(sbh, irq); -+ sb_setirq(sbh, 0, SB_CODEC, 0); -+ sb_setirq(sbh, 0, SB_EXTIF, 0); -+ sb_setirq(sbh, 2, SB_ENET, 1); -+ sb_setirq(sbh, 3, SB_ILINE20, 0); -+ sb_setirq(sbh, 4, SB_PCI, 0); -+ ASSERT(eir); -+ value = nvram_get("et0phyaddr"); -+ if (value && !strcmp(value, "31")) { -+ /* Enable internal UART */ -+ W_REG(&eir->corecontrol, CC_UE); -+ /* Give USB its own interrupt */ -+ sb_setirq(sbh, 1, SB_USB, 0); -+ } else { -+ /* Disable internal UART */ -+ W_REG(&eir->corecontrol, 0); -+ /* Give Ethernet its own interrupt */ -+ sb_setirq(sbh, 1, SB_ENET, 0); -+ sb_setirq(sbh, 0, SB_USB, 0); -+ } -+ break; -+ case BCM4310_DEVICE_ID: -+ MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22)); -+ break; -+ } -+} ++/* Types of flashes we know about */ ++typedef enum _flash_type {OLD, BSC, SCS, AMD, SST} flash_type_t; ++ ++/* Commands to write/erase the flases */ ++typedef struct _flash_cmds{ ++ flash_type_t type; ++ bool need_unlock; ++ uint16 pre_erase; ++ uint16 erase_block; ++ uint16 erase_chip; ++ uint16 write_word; ++ uint16 write_buf; ++ uint16 clear_csr; ++ uint16 read_csr; ++ uint16 read_id; ++ uint16 confirm; ++ uint16 read_array; ++} flash_cmds_t; ++ ++#define UNLOCK_CMD_WORDS 2 ++ ++typedef struct _unlock_cmd { ++ uint addr[UNLOCK_CMD_WORDS]; ++ uint16 cmd[UNLOCK_CMD_WORDS]; ++} unlock_cmd_t; ++ ++/* Flash descriptors */ ++typedef struct _flash_desc { ++ uint16 mfgid; /* Manufacturer Id */ ++ uint16 devid; /* Device Id */ ++ uint size; /* Total size in bytes */ ++ uint width; /* Device width in bytes */ ++ flash_type_t type; /* Device type old, S, J */ ++ uint bsize; /* Block size */ ++ uint nb; /* Number of blocks */ ++ uint ff; /* First full block */ ++ uint lf; /* Last full block */ ++ uint nsub; /* Number of subblocks */ ++ uint *subblocks; /* Offsets for subblocks */ ++ char *desc; /* Description */ ++} flash_desc_t; + -+uint32 -+sb_mips_clock(void *sbh) -+{ -+ extifregs_t *eir; -+ chipcregs_t *cc; -+ uint32 n, m; -+ uint idx; -+ uint32 pll_type, rate = 0; + -+ /* get index of the current core */ -+ idx = sb_coreidx(sbh); -+ pll_type = PLL_TYPE1; ++#ifdef DECLARE_FLASHES + -+ /* switch to extif or chipc core */ -+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ n = R_REG(&eir->clockcontrol_n); -+ m = R_REG(&eir->clockcontrol_sb); -+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ n = R_REG(&cc->clockcontrol_n); -+ if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) -+ m = R_REG(&cc->clockcontrol_mips); -+ else if (pll_type == PLL_TYPE3) { -+ rate = 200000000; -+ goto out; -+ } else -+ m = R_REG(&cc->clockcontrol_sb); -+ } else -+ goto out; ++flash_cmds_t flash_cmds[] = { ++/* type needu preera eraseb erasech write wbuf clcsr rdcsr rdid confrm read */ ++ { BSC, 0, 0x00, 0x20, 0x00, 0x40, 0x00, 0x50, 0x70, 0x90, 0xd0, 0xff }, ++ { SCS, 0, 0x00, 0x20, 0x00, 0x40, 0xe8, 0x50, 0x70, 0x90, 0xd0, 0xff }, ++ { AMD, 1, 0x80, 0x30, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 }, ++ { SST, 1, 0x80, 0x50, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 }, ++ { 0 } ++}; + -+ /* calculate rate */ -+ rate = sb_clock_rate(pll_type, n, m); ++unlock_cmd_t unlock_cmd_amd = { ++#ifdef MIPSEB ++/* addr: */ { 0x0aa8, 0x0556}, ++#else ++/* addr: */ { 0x0aaa, 0x0554}, ++#endif ++/* data: */ { 0xaa, 0x55} ++}; + -+out: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++unlock_cmd_t unlock_cmd_sst = { ++#ifdef MIPSEB ++/* addr: */ { 0xaaa8, 0x5556}, ++#else ++/* addr: */ { 0xaaaa, 0x5554}, ++#endif ++/* data: */ { 0xaa, 0x55} ++}; + -+ return rate; -+} ++#define AMD_CMD 0xaaa ++#define SST_CMD 0xaaaa + -+static void -+icache_probe(int *size, int *lsize) -+{ -+ uint32 config1; -+ uint sets, ways; ++/* intel unlock block cmds */ ++#define INTEL_UNLOCK1 0x60 ++#define INTEL_UNLOCK2 0xD0 + -+ config1 = MFC0(C0_CONFIG, 1); ++/* Just eight blocks of 8KB byte each */ + -+ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ -+ if ((*lsize = ((config1 >> 19) & 7))) -+ *lsize = 2 << *lsize; -+ sets = 64 << ((config1 >> 22) & 7); -+ ways = 1 + ((config1 >> 16) & 7); -+ *size = *lsize * sets * ways; -+} ++uint blk8x8k[] = { 0x00000000, ++ 0x00002000, ++ 0x00004000, ++ 0x00006000, ++ 0x00008000, ++ 0x0000a000, ++ 0x0000c000, ++ 0x0000e000, ++ 0x00010000 ++}; + -+#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4) ++/* Funky AMD arrangement for 29xx800's */ ++uint amd800[] = { 0x00000000, /* 16KB */ ++ 0x00004000, /* 32KB */ ++ 0x0000c000, /* 8KB */ ++ 0x0000e000, /* 8KB */ ++ 0x00010000, /* 8KB */ ++ 0x00012000, /* 8KB */ ++ 0x00014000, /* 32KB */ ++ 0x0001c000, /* 16KB */ ++ 0x00020000 ++}; + -+static void -+handler(void) -+{ -+ /* Step 11 */ -+ __asm__ ( -+ ".set\tmips32\n\t" -+ "ssnop\n\t" -+ "ssnop\n\t" -+ /* Disable interrupts */ -+ /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */ -+ "mfc0 $15, $12\n\t" -+ "and $15, $15, -31746\n\t" -+ "mtc0 $15, $12\n\t" -+ "eret\n\t" -+ "nop\n\t" -+ "nop\n\t" -+ ".set\tmips0" -+ ); -+} ++/* AMD arrangement for 29xx160's */ ++uint amd4112[] = { 0x00000000, /* 32KB */ ++ 0x00008000, /* 8KB */ ++ 0x0000a000, /* 8KB */ ++ 0x0000c000, /* 16KB */ ++ 0x00010000 ++}; ++uint amd2114[] = { 0x00000000, /* 16KB */ ++ 0x00004000, /* 8KB */ ++ 0x00006000, /* 8KB */ ++ 0x00008000, /* 32KB */ ++ 0x00010000 ++}; + -+/* The following MUST come right after handler() */ -+static void -+afterhandler(void) -+{ -+} + ++ ++flash_desc_t flashes[] = { ++ { 0x00b0, 0x00d0, 0x0200000, 2, SCS, 0x10000, 32, 0, 31, 0, NULL, "Intel 28F160S3/5 1Mx16" }, ++ { 0x00b0, 0x00d4, 0x0400000, 2, SCS, 0x10000, 64, 0, 63, 0, NULL, "Intel 28F320S3/5 2Mx16" }, ++ { 0x0089, 0x8890, 0x0200000, 2, BSC, 0x10000, 32, 0, 30, 8, blk8x8k, "Intel 28F160B3 1Mx16 TopB" }, ++ { 0x0089, 0x8891, 0x0200000, 2, BSC, 0x10000, 32, 1, 31, 8, blk8x8k, "Intel 28F160B3 1Mx16 BotB" }, ++ { 0x0089, 0x8896, 0x0400000, 2, BSC, 0x10000, 64, 0, 62, 8, blk8x8k, "Intel 28F320B3 2Mx16 TopB" }, ++ { 0x0089, 0x8897, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Intel 28F320B3 2Mx16 BotB" }, ++ { 0x0089, 0x8898, 0x0800000, 2, BSC, 0x10000, 128, 0, 126, 8, blk8x8k, "Intel 28F640B3 4Mx16 TopB" }, ++ { 0x0089, 0x8899, 0x0800000, 2, BSC, 0x10000, 128, 1, 127, 8, blk8x8k, "Intel 28F640B3 4Mx16 BotB" }, ++ { 0x0089, 0x88C2, 0x0200000, 2, BSC, 0x10000, 32, 0, 30, 8, blk8x8k, "Intel 28F160C3 1Mx16 TopB" }, ++ { 0x0089, 0x88C3, 0x0200000, 2, BSC, 0x10000, 32, 1, 31, 8, blk8x8k, "Intel 28F160C3 1Mx16 BotB" }, ++ { 0x0089, 0x88C4, 0x0400000, 2, BSC, 0x10000, 64, 0, 62, 8, blk8x8k, "Intel 28F320C3 2Mx16 TopB" }, ++ { 0x0089, 0x88C5, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Intel 28F320C3 2Mx16 BotB" }, ++ { 0x0089, 0x88CC, 0x0800000, 2, BSC, 0x10000, 128, 0, 126, 8, blk8x8k, "Intel 28F640C3 4Mx16 TopB" }, ++ { 0x0089, 0x88CD, 0x0800000, 2, BSC, 0x10000, 128, 1, 127, 8, blk8x8k, "Intel 28F640C3 4Mx16 BotB" }, ++ { 0x0089, 0x0014, 0x0400000, 2, SCS, 0x20000, 32, 0, 31, 0, NULL, "Intel 28F320J5 2Mx16" }, ++ { 0x0089, 0x0015, 0x0800000, 2, SCS, 0x20000, 64, 0, 63, 0, NULL, "Intel 28F640J5 4Mx16" }, ++ { 0x0089, 0x0016, 0x0400000, 2, SCS, 0x20000, 32, 0, 31, 0, NULL, "Intel 28F320J3 2Mx16" }, ++ { 0x0089, 0x0017, 0x0800000, 2, SCS, 0x20000, 64, 0, 63, 0, NULL, "Intel 28F640J3 4Mx16" }, ++ { 0x0089, 0x0018, 0x1000000, 2, SCS, 0x20000, 128, 0, 127, 0, NULL, "Intel 28F128J3 8Mx16" }, ++ { 0x00b0, 0x00e3, 0x0400000, 2, BSC, 0x10000, 64, 1, 63, 8, blk8x8k, "Sharp 28F320BJE 2Mx16 BotB" }, ++ { 0x0001, 0x224a, 0x0100000, 2, AMD, 0x10000, 16, 0, 13, 8, amd800, "AMD 29DL800BT 512Kx16 TopB" }, ++ { 0x0001, 0x22cb, 0x0100000, 2, AMD, 0x10000, 16, 2, 15, 8, amd800, "AMD 29DL800BB 512Kx16 BotB" }, ++ { 0x0001, 0x22c4, 0x0200000, 2, AMD, 0x10000, 32, 0, 30, 4, amd2114, "AMD 29lv160DT 1Mx16 TopB" }, ++ { 0x0001, 0x2249, 0x0200000, 2, AMD, 0x10000, 32, 1, 31, 4, amd4112, "AMD 29lv160DB 1Mx16 BotB" }, ++ { 0x0001, 0x22f6, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320DT 2Mx16 TopB" }, ++ { 0x0001, 0x22f9, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320DB 2Mx16 BotB" }, ++ { 0x0001, 0x2201, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320MT 2Mx16 TopB" }, ++ { 0x0001, 0x2200, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320MB 2Mx16 BotB" }, ++ { 0x0020, 0x22CA, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "ST 29w320DT 2Mx16 TopB" }, ++ { 0x0020, 0x22CB, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "ST 29w320DB 2Mx16 BotB" }, ++ { 0x00C2, 0x00A7, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MX29LV320T 2Mx16 TopB" }, ++ { 0x00C2, 0x00A8, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MX29LV320B 2Mx16 BotB" }, ++ { 0x0004, 0x22F6, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MBM29LV320TE 2Mx16 TopB" }, ++ { 0x0004, 0x22F9, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MBM29LV320BE 2Mx16 BotB" }, ++ { 0x0098, 0x009A, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "TC58FVT321 2Mx16 TopB" }, ++ { 0x0098, 0x009C, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "TC58FVB321 2Mx16 BotB" }, ++ { 0x00C2, 0x22A7, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "MX29LV320T 2Mx16 TopB" }, ++ { 0x00C2, 0x22A8, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "MX29LV320B 2Mx16 BotB" }, ++ { 0x00BF, 0x2783, 0x0400000, 2, SST, 0x10000, 64, 0, 63, 0, NULL, "SST39VF320 2Mx16" }, ++ { 0, 0, 0, 0, OLD, 0, 0, 0, 0, 0, NULL, NULL }, ++}; ++ ++#else ++ ++extern flash_cmds_t flash_cmds[]; ++extern unlock_cmd_t unlock_cmd; ++extern flash_desc_t flashes[]; ++ ++#endif +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h 2005-08-28 11:12:20.437858088 +0200 +@@ -0,0 +1,34 @@ +/* -+ * Set the MIPS, backplane and PCI clocks as closely as possible. ++ * BCM47XX FLASH driver interface ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ + */ -+bool -+sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) -+{ -+ extifregs_t *eir = NULL; -+ chipcregs_t *cc = NULL; -+ mipsregs_t *mipsr = NULL; -+ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci; -+ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio; -+ uint32 pll_type, sync_mode; -+ uint idx, i; -+ struct { -+ uint32 mipsclock; -+ uint16 n; -+ uint32 sb; -+ uint32 pci33; -+ uint32 pci25; -+ } type1_table[] = { -+ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ -+ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ -+ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ -+ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ -+ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ -+ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ -+ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ -+ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ -+ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ -+ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ -+ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ -+ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ -+ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ -+ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ -+ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ -+ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ -+ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ -+ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ -+ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ -+ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ -+ }; -+ typedef struct { -+ uint32 mipsclock; -+ uint32 sbclock; -+ uint16 n; -+ uint32 sb; -+ uint32 pci33; -+ uint32 m2; -+ uint32 m3; -+ uint32 ratio; -+ uint32 ratio_parm; -+ } n4m_table_t; + -+ n4m_table_t type2_table[] = { -+ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 } -+ }; ++#ifndef _flashutl_h_ ++#define _flashutl_h_ ++ ++#define FLASH_BASE 0xbfc00000 /* BCM4710 */ ++ ++int flash_init(void* base_addr, char *flash_str); ++int flash_erase(void); ++int flash_eraseblk(unsigned long off); ++int flash_write(unsigned long off, uint16 *src, uint nbytes); ++unsigned long flash_block_base(unsigned long off); ++unsigned long flash_block_lim(unsigned long off); ++int FlashWriteRange(unsigned short* dst, unsigned short* src, unsigned int numbytes); + -+ n4m_table_t type4_table[] = { -+ { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, -+ { 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, -+ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 }, -+ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, -+ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 }, -+ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, -+ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 } -+ }; -+ uint icache_size, ic_lsize; -+ ulong start, end, dst; -+ bool ret = FALSE; ++void nvWrite(unsigned short *data, unsigned int len); + -+ /* get index of the current core */ -+ idx = sb_coreidx(sbh); ++/* Global vars */ ++extern char* flashutl_base; ++extern flash_desc_t* flashutl_desc; ++extern flash_cmds_t* flashutl_cmd; + -+ /* switch to extif or chipc core */ -+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ pll_type = PLL_TYPE1; -+ clockcontrol_n = &eir->clockcontrol_n; -+ clockcontrol_sb = &eir->clockcontrol_sb; -+ clockcontrol_pci = &eir->clockcontrol_pci; -+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ clockcontrol_n = &cc->clockcontrol_n; -+ clockcontrol_sb = &cc->clockcontrol_sb; -+ clockcontrol_pci = &cc->clockcontrol_pci; -+ } else -+ goto done; ++#endif /* _flashutl_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h 2005-08-28 11:12:20.438857936 +0200 +@@ -0,0 +1,181 @@ ++/* ++ * Generic Broadcom Home Networking Division (HND) DMA engine definitions. ++ * This supports the following chips: BCM42xx, 44xx, 47xx . ++ * ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ */ + -+ /* Store the current clock register values */ -+ orig_n = R_REG(clockcontrol_n); -+ orig_sb = R_REG(clockcontrol_sb); -+ orig_pci = R_REG(clockcontrol_pci); ++#ifndef _hnddma_h_ ++#define _hnddma_h_ + -+ if (pll_type == PLL_TYPE1) { -+ /* Keep the current PCI clock if not specified */ -+ if (pciclock == 0) { -+ pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); -+ pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; -+ } ++/* ++ * Each DMA processor consists of a transmit channel and a receive channel. ++ */ ++typedef volatile struct { ++ /* transmit channel */ ++ uint32 xmtcontrol; /* enable, et al */ ++ uint32 xmtaddr; /* descriptor ring base address (4K aligned) */ ++ uint32 xmtptr; /* last descriptor posted to chip */ ++ uint32 xmtstatus; /* current active descriptor, et al */ + -+ /* Search for the closest MIPS clock less than or equal to a preferred value */ -+ for (i = 0; i < ARRAYSIZE(type1_table); i++) { -+ ASSERT(type1_table[i].mipsclock == -+ sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb)); -+ if (type1_table[i].mipsclock > mipsclock) -+ break; -+ } -+ if (i == 0) { -+ ret = FALSE; -+ goto done; -+ } else { -+ ret = TRUE; -+ i--; -+ } -+ ASSERT(type1_table[i].mipsclock <= mipsclock); ++ /* receive channel */ ++ uint32 rcvcontrol; /* enable, et al */ ++ uint32 rcvaddr; /* descriptor ring base address (4K aligned) */ ++ uint32 rcvptr; /* last descriptor posted to chip */ ++ uint32 rcvstatus; /* current active descriptor, et al */ ++} dmaregs_t; + -+ /* No PLL change */ -+ if ((orig_n == type1_table[i].n) && -+ (orig_sb == type1_table[i].sb) && -+ (orig_pci == type1_table[i].pci33)) -+ goto done; ++typedef volatile struct { ++ /* diag access */ ++ uint32 fifoaddr; /* diag address */ ++ uint32 fifodatalow; /* low 32bits of data */ ++ uint32 fifodatahigh; /* high 32bits of data */ ++ uint32 pad; /* reserved */ ++} dmafifo_t; + -+ /* Set the PLL controls */ -+ W_REG(clockcontrol_n, type1_table[i].n); -+ W_REG(clockcontrol_sb, type1_table[i].sb); -+ if (pciclock == 25000000) -+ W_REG(clockcontrol_pci, type1_table[i].pci25); -+ else -+ W_REG(clockcontrol_pci, type1_table[i].pci33); ++/* transmit channel control */ ++#define XC_XE ((uint32)1 << 0) /* transmit enable */ ++#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ ++#define XC_LE ((uint32)1 << 2) /* loopback enable */ ++#define XC_FL ((uint32)1 << 4) /* flush request */ + -+ /* Reset */ -+ sb_watchdog(sbh, 1); -+ while (1); -+ } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) { -+ n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table; -+ uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table); ++/* transmit descriptor table pointer */ ++#define XP_LD_MASK 0xfff /* last valid descriptor */ + -+ ASSERT(cc); ++/* transmit channel status */ ++#define XS_CD_MASK 0x0fff /* current descriptor pointer */ ++#define XS_XS_MASK 0xf000 /* transmit state */ ++#define XS_XS_SHIFT 12 ++#define XS_XS_DISABLED 0x0000 /* disabled */ ++#define XS_XS_ACTIVE 0x1000 /* active */ ++#define XS_XS_IDLE 0x2000 /* idle wait */ ++#define XS_XS_STOPPED 0x3000 /* stopped */ ++#define XS_XS_SUSP 0x4000 /* suspend pending */ ++#define XS_XE_MASK 0xf0000 /* transmit errors */ ++#define XS_XE_SHIFT 16 ++#define XS_XE_NOERR 0x00000 /* no error */ ++#define XS_XE_DPE 0x10000 /* descriptor protocol error */ ++#define XS_XE_DFU 0x20000 /* data fifo underrun */ ++#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ ++#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ ++#define XS_FL ((uint32)1 << 20) /* flushed */ + -+ /* Store the current clock register values */ -+ orig_m2 = R_REG(&cc->clockcontrol_m2); -+ orig_mips = R_REG(&cc->clockcontrol_mips); -+ orig_ratio_parm = 0; ++/* receive channel control */ ++#define RC_RE ((uint32)1 << 0) /* receive enable */ ++#define RC_RO_MASK 0xfe /* receive frame offset */ ++#define RC_RO_SHIFT 1 ++#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ + -+ /* Look up current ratio */ -+ for (i = 0; i < tabsz; i++) { -+ if ((orig_n == table[i].n) && -+ (orig_sb == table[i].sb) && -+ (orig_pci == table[i].pci33) && -+ (orig_m2 == table[i].m2) && -+ (orig_mips == table[i].m3)) { -+ orig_ratio_parm = table[i].ratio_parm; -+ break; -+ } -+ } ++/* receive descriptor table pointer */ ++#define RP_LD_MASK 0xfff /* last valid descriptor */ + -+ /* Search for the closest MIPS clock greater or equal to a preferred value */ -+ for (i = 0; i < tabsz; i++) { -+ ASSERT(table[i].mipsclock == -+ sb_clock_rate(pll_type, table[i].n, table[i].m3)); -+ if ((mipsclock <= table[i].mipsclock) && -+ ((sbclock == 0) || (sbclock <= table[i].sbclock))) -+ break; -+ } -+ if (i == tabsz) { -+ ret = FALSE; -+ goto done; -+ } else { -+ ret = TRUE; -+ } ++/* receive channel status */ ++#define RS_CD_MASK 0x0fff /* current descriptor pointer */ ++#define RS_RS_MASK 0xf000 /* receive state */ ++#define RS_RS_SHIFT 12 ++#define RS_RS_DISABLED 0x0000 /* disabled */ ++#define RS_RS_ACTIVE 0x1000 /* active */ ++#define RS_RS_IDLE 0x2000 /* idle wait */ ++#define RS_RS_STOPPED 0x3000 /* reserved */ ++#define RS_RE_MASK 0xf0000 /* receive errors */ ++#define RS_RE_SHIFT 16 ++#define RS_RE_NOERR 0x00000 /* no error */ ++#define RS_RE_DPE 0x10000 /* descriptor protocol error */ ++#define RS_RE_DFO 0x20000 /* data fifo overflow */ ++#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ ++#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ + -+ /* No PLL change */ -+ if ((orig_n == table[i].n) && -+ (orig_sb == table[i].sb) && -+ (orig_pci == table[i].pci33) && -+ (orig_m2 == table[i].m2) && -+ (orig_mips == table[i].m3)) -+ goto done; ++/* fifoaddr */ ++#define FA_OFF_MASK 0xffff /* offset */ ++#define FA_SEL_MASK 0xf0000 /* select */ ++#define FA_SEL_SHIFT 16 ++#define FA_SEL_XDD 0x00000 /* transmit dma data */ ++#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ ++#define FA_SEL_RDD 0x40000 /* receive dma data */ ++#define FA_SEL_RDP 0x50000 /* receive dma pointers */ ++#define FA_SEL_XFD 0x80000 /* transmit fifo data */ ++#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ ++#define FA_SEL_RFD 0xc0000 /* receive fifo data */ ++#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ ++ ++/* ++ * DMA Descriptor ++ * Descriptors are only read by the hardware, never written back. ++ */ ++typedef volatile struct { ++ uint32 ctrl; /* misc control bits & bufcount */ ++ uint32 addr; /* data buffer address */ ++} dmadd_t; ++ ++/* ++ * Each descriptor ring must be 4096byte aligned ++ * and fit within a single 4096byte page. ++ */ ++#define DMAMAXRINGSZ 4096 ++#define DMARINGALIGN 4096 + -+ /* Set the PLL controls */ -+ W_REG(clockcontrol_n, table[i].n); -+ W_REG(clockcontrol_sb, table[i].sb); -+ W_REG(clockcontrol_pci, table[i].pci33); -+ W_REG(&cc->clockcontrol_m2, table[i].m2); -+ W_REG(&cc->clockcontrol_mips, table[i].m3); ++/* control flags */ ++#define CTRL_BC_MASK 0x1fff /* buffer byte count */ ++#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ ++#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ ++#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ ++#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ + -+ /* No ratio change */ -+ if (orig_ratio_parm == table[i].ratio_parm) -+ goto end_fill; ++/* control flags in the range [27:20] are core-specific and not defined here */ ++#define CTRL_CORE_MASK 0x0ff00000 + -+ new_ratio = table[i].ratio_parm; ++/* export structure */ ++typedef volatile struct { ++ /* rx error counters */ ++ uint rxgiants; /* rx giant frames */ ++ uint rxnobuf; /* rx out of dma descriptors */ ++ /* tx error counters */ ++ uint txnobuf; /* tx out of dma descriptors */ ++} hnddma_t; + -+ icache_probe(&icache_size, &ic_lsize); ++#ifndef di_t ++#define di_t void ++#endif + -+ /* Preload the code into the cache */ -+ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); -+ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); -+ while (start < end) { -+ cache_unroll(start, Fill_I); -+ start += ic_lsize; -+ } ++/* externs */ ++extern void *dma_attach(void *drv, void *dev, char *name, dmaregs_t *dmaregs, ++ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, ++ uint ddoffset, uint dataoffset, uint *msg_level); ++extern void dma_detach(di_t *di); ++extern void dma_txreset(di_t *di); ++extern void dma_rxreset(di_t *di); ++extern void dma_txinit(di_t *di); ++extern bool dma_txenabled(di_t *di); ++extern void dma_rxinit(di_t *di); ++extern void dma_rxenable(di_t *di); ++extern bool dma_rxenabled(di_t *di); ++extern void dma_txsuspend(di_t *di); ++extern void dma_txresume(di_t *di); ++extern bool dma_txsuspended(di_t *di); ++extern bool dma_txstopped(di_t *di); ++extern bool dma_rxstopped(di_t *di); ++extern int dma_txfast(di_t *di, void *p, uint32 coreflags); ++extern int dma_tx(di_t *di, void *p, uint32 coreflags); ++extern void dma_fifoloopbackenable(di_t *di); ++extern void *dma_rx(di_t *di); ++extern void dma_rxfill(di_t *di); ++extern void dma_txreclaim(di_t *di, bool forceall); ++extern void dma_rxreclaim(di_t *di); ++extern char *dma_dump(di_t *di, char *buf); ++extern char *dma_dumptx(di_t *di, char *buf); ++extern char *dma_dumprx(di_t *di, char *buf); ++extern uint dma_getvar(di_t *di, char *name); ++extern void *dma_getnexttxp(di_t *di, bool forceall); ++extern void *dma_getnextrxp(di_t *di, bool forceall); ++extern void dma_txblock(di_t *di); ++extern void dma_txunblock(di_t *di); ++extern uint dma_txactive(di_t *di); + -+ /* Copy the handler */ -+ start = (ulong) &handler; -+ end = (ulong) &afterhandler; -+ dst = KSEG1ADDR(0x180); -+ for (i = 0; i < (end - start); i += 4) -+ *((ulong *)(dst + i)) = *((ulong *)(start + i)); -+ -+ /* Preload handler into the cache one line at a time */ -+ for (i = 0; i < (end - start); i += 4) -+ cache_unroll(dst + i, Fill_I); ++#endif /* _hnddma_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h 2005-08-28 11:12:20.439857784 +0200 +@@ -0,0 +1,16 @@ ++/* ++ * Alternate include file for HND sbmips.h since CFE also ships with ++ * a sbmips.h. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ /* Clear BEV bit */ -+ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV); ++#include "sbmips.h" +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h 2005-08-28 11:12:20.440857632 +0200 +@@ -0,0 +1,313 @@ ++/* ++ * Linux OS Independent Layer ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ /* Enable interrupts */ -+ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); ++#ifndef _linux_osl_h_ ++#define _linux_osl_h_ + -+ /* Enable MIPS timer interrupt */ -+ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(mipsr); -+ W_REG(&mipsr->intmask, 1); ++#include + -+ start_fill: -+ /* step 1, set clock ratios */ -+ MTC0(C0_BROADCOM, 3, new_ratio); -+ MTC0(C0_BROADCOM, 1, 8); ++/* use current 2.4.x calling conventions */ ++#include + -+ /* step 2: program timer intr */ -+ W_REG(&mipsr->timer, 100); -+ (void) R_REG(&mipsr->timer); ++/* assert and panic */ ++#define ASSERT(exp) do {} while (0) + -+ /* step 3, switch to async */ -+ sync_mode = MFC0(C0_BROADCOM, 4); -+ MTC0(C0_BROADCOM, 4, 1 << 22); ++/* PCMCIA attribute space access macros */ ++#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ ++ osl_pcmcia_read_attr((osh), (offset), (buf), (size)) ++#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ ++ osl_pcmcia_write_attr((osh), (offset), (buf), (size)) ++extern void osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size); ++extern void osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size); + -+ /* step 4, set cfg active */ -+ MTC0(C0_BROADCOM, 2, 0x9); ++/* PCI configuration space access macros */ ++#define OSL_PCI_READ_CONFIG(loc, offset, size) \ ++ osl_pci_read_config((loc), (offset), (size)) ++#define OSL_PCI_WRITE_CONFIG(loc, offset, size, val) \ ++ osl_pci_write_config((loc), (offset), (size), (val)) ++extern uint32 osl_pci_read_config(void *loc, uint size, uint offset); ++extern void osl_pci_write_config(void *loc, uint offset, uint size, uint val); + ++/* OSL initialization */ ++#define osl_init() do {} while (0) + -+ /* steps 5 & 6 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); ++/* host/bus architecture-specific byte swap */ ++#define BUS_SWAP32(v) (v) + -+ /* step 7, clear cfg_active */ -+ MTC0(C0_BROADCOM, 2, 0); -+ -+ /* Additional Step: set back to orig sync mode */ -+ MTC0(C0_BROADCOM, 4, sync_mode); ++/* ++ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++ * Macros expand to calls to functions defined in linux_osl.c . ++ */ ++#ifndef BINOSL + -+ /* step 8, fake soft reset */ -+ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); ++/* string library, kernel mode */ ++#define printf(fmt, args...) printk(fmt, ## args) ++#include ++#include + -+ end_fill: -+ /* step 9 set watchdog timer */ -+ sb_watchdog(sbh, 20); -+ (void) R_REG(&cc->chipid); ++/* register access macros */ ++#define R_REG(r) ({ \ ++ __typeof(*(r)) __osl_v; \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): __osl_v = readb((volatile uint8*)(r)); break; \ ++ case sizeof(uint16): __osl_v = readw((volatile uint16*)(r)); break; \ ++ case sizeof(uint32): __osl_v = readl((volatile uint32*)(r)); break; \ ++ } \ ++ __osl_v; \ ++}) ++#define W_REG(r, v) do { \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ ++ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ ++ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ ++ } \ ++} while (0) + -+ /* step 11 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "sync\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); -+ while (1); -+ } ++#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) ++#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) + -+done: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++/* bcopy, bcmp, and bzero */ ++#define bcopy(src, dst, len) memcpy((dst), (src), (len)) ++#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) ++#define bzero(b, len) memset((b), '\0', (len)) + -+ return ret; -+} ++/* general purpose memory allocation */ ++#define MALLOC(size) kmalloc((size), GFP_ATOMIC) ++#define MFREE(addr, size) kfree((addr)) + ++/* uncached virtual address */ ++#ifdef mips ++#define OSL_UNCACHED(va) KSEG1ADDR((va)) ++#include ++#else ++#define OSL_UNCACHED(va) (va) ++#endif + -+/* returns the ncdl value to be programmed into sdram_ncdl for calibration */ -+uint32 -+sb_memc_get_ncdl(void *sbh) -+{ -+ sbmemcregs_t *memc; -+ uint32 ret = 0; -+ uint32 config, rd, wr, misc, dqsg, cd, sm, sd; -+ uint idx, rev; ++/* get processor cycle count */ ++#if defined(mips) ++#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2) ++#elif defined(__i386__) ++#define OSL_GETCYCLES(x) rdtscl((x)) ++#else ++#define OSL_GETCYCLES(x) ((x) = 0) ++#endif + -+ idx = sb_coreidx(sbh); ++/* dereference an address that may cause a bus exception */ ++#ifdef mips ++#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,17)) ++#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into a module") ++#else ++#define BUSPROBE(val, addr) get_dbe((val), (addr)) ++#include ++#endif ++#else ++#define BUSPROBE(val, addr) ({ (val) = R_REG((addr)); 0; }) ++#endif + -+ memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); -+ if (memc == 0) -+ goto out; ++/* map/unmap physical to virtual I/O */ ++#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) ++#define REG_UNMAP(va) iounmap((void *)(va)) + -+ rev = sb_corerev(sbh); ++/* allocate/free shared (dma-able) consistent (uncached) memory */ ++#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ ++ pci_alloc_consistent((dev), (size), (dma_addr_t*)(pap)) ++#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ ++ pci_free_consistent((dev), (size), (va), (dma_addr_t)(pa)) + -+ config = R_REG(&memc->config); -+ wr = R_REG(&memc->wrncdlcor); -+ rd = R_REG(&memc->rdncdlcor); -+ misc = R_REG(&memc->miscdlyctl); -+ dqsg = R_REG(&memc->dqsgatencdl); ++/* map/unmap direction */ ++#define DMA_TX PCI_DMA_TODEVICE ++#define DMA_RX PCI_DMA_FROMDEVICE + -+ rd &= MEMC_RDNCDLCOR_RD_MASK; -+ wr &= MEMC_WRNCDLCOR_WR_MASK; -+ dqsg &= MEMC_DQSGATENCDL_G_MASK; ++/* map/unmap shared (dma-able) memory */ ++#define DMA_MAP(dev, va, size, direction, p) \ ++ pci_map_single((dev), (va), (size), (direction)) ++#define DMA_UNMAP(dev, pa, size, direction, p) \ ++ pci_unmap_single((dev), (dma_addr_t)(pa), (size), (direction)) + -+ if (config & MEMC_CONFIG_DDR) { -+ ret = (wr << 16) | (rd << 8) | dqsg; -+ } else { -+ if (rev > 0) -+ cd = rd; -+ else -+ cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD); -+ sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT; -+ sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT; -+ ret = (sm << 16) | (sd << 8) | cd; -+ } ++/* microsecond delay */ ++#define OSL_DELAY(usec) udelay(usec) ++#include ++#define OSL_SLEEP(usec) set_current_state(TASK_INTERRUPTIBLE); \ ++ schedule_timeout((usec*HZ)/1000000); ++#define OSL_IN_INTERRUPT() in_interrupt() + -+out: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++/* shared (dma-able) memory access macros */ ++#define R_SM(r) *(r) ++#define W_SM(r, v) (*(r) = (v)) ++#define BZERO_SM(r, len) memset((r), '\0', (len)) + -+ return ret; -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbpci.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbpci.c 2005-08-28 11:12:20.479851704 +0200 -@@ -0,0 +1,530 @@ -+/* -+ * Low-Level PCI and SB support for BCM47xx -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id$ -+ */ ++/* packet primitives */ ++#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) ++#define PKTFREE(drv, skb, send) osl_pktfree((skb)) ++#define PKTDATA(drv, skb) (((struct sk_buff*)(skb))->data) ++#define PKTLEN(drv, skb) (((struct sk_buff*)(skb))->len) ++#define PKTHEADROOM(drv, skb) (PKTDATA(drv,skb)-(((struct sk_buff*)(skb))->head)) ++#define PKTTAILROOM(drv, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) ++#define PKTNEXT(drv, skb) (((struct sk_buff*)(skb))->next) ++#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) ++#define PKTSETLEN(drv, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) ++#define PKTPUSH(drv, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) ++#define PKTPULL(drv, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) ++#define PKTDUP(drv, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC) ++#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum) ++#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x)) ++#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) ++#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) ++extern void *osl_pktget(void *drv, uint len, bool send); ++extern void osl_pktfree(void *skb); + -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++#else /* BINOSL */ + -+/* Can free sbpci_init() memory after boot */ -+#ifndef linux -+#define __init ++/* string library */ ++#ifndef LINUX_OSL ++#undef printf ++#define printf(fmt, args...) osl_printf((fmt), ## args) ++#undef sprintf ++#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args) ++#undef strcmp ++#define strcmp(s1, s2) osl_strcmp((s1), (s2)) ++#undef strncmp ++#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n)) ++#undef strlen ++#define strlen(s) osl_strlen((s)) ++#undef strcpy ++#define strcpy(d, s) osl_strcpy((d), (s)) ++#undef strncpy ++#define strncpy(d, s, n) osl_strncpy((d), (s), (n)) +#endif ++extern int osl_printf(const char *format, ...); ++extern int osl_sprintf(char *buf, const char *format, ...); ++extern int osl_strcmp(const char *s1, const char *s2); ++extern int osl_strncmp(const char *s1, const char *s2, uint n); ++extern int osl_strlen(char *s); ++extern char* osl_strcpy(char *d, const char *s); ++extern char* osl_strncpy(char *d, const char *s, uint n); + -+/* Emulated configuration space */ -+static pci_config_regs sb_config_regs[SB_MAXCORES]; ++/* register access macros */ ++#define R_REG(r) ({ \ ++ __typeof(*(r)) __osl_v; \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): __osl_v = osl_readb((volatile uint8*)(r)); break; \ ++ case sizeof(uint16): __osl_v = osl_readw((volatile uint16*)(r)); break; \ ++ case sizeof(uint32): __osl_v = osl_readl((volatile uint32*)(r)); break; \ ++ } \ ++ __osl_v; \ ++}) ++#define W_REG(r, v) do { \ ++ switch (sizeof(*(r))) { \ ++ case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \ ++ case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \ ++ case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \ ++ } \ ++} while (0) ++#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) ++#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) ++extern uint8 osl_readb(volatile uint8 *r); ++extern uint16 osl_readw(volatile uint16 *r); ++extern uint32 osl_readl(volatile uint32 *r); ++extern void osl_writeb(uint8 v, volatile uint8 *r); ++extern void osl_writew(uint16 v, volatile uint16 *r); ++extern void osl_writel(uint32 v, volatile uint32 *r); + -+/* Banned cores */ -+static uint16 pci_ban[32] = { 0 }; -+static uint pci_banned = 0; ++/* bcopy, bcmp, and bzero */ ++extern void bcopy(const void *src, void *dst, int len); ++extern int bcmp(const void *b1, const void *b2, int len); ++extern void bzero(void *b, int len); + -+/* CardBus mode */ -+static bool cardbus = FALSE; ++/* general purpose memory allocation */ ++#define MALLOC(size) osl_malloc((size)) ++#define MFREE(addr, size) osl_mfree((char*)(addr), (size)) ++extern void *osl_malloc(uint size); ++extern void osl_mfree(void *addr, uint size); + -+/* -+ * Functions for accessing external PCI configuration space -+ */ ++/* uncached virtual address */ ++#define OSL_UNCACHED(va) osl_uncached((va)) ++extern void *osl_uncached(void *va); + -+/* Assume one-hot slot wiring */ -+#define PCI_SLOT_MAX 16 ++/* get processor cycle count */ ++#define OSL_GETCYCLES(x) ((x) = osl_getcycles()) ++extern uint osl_getcycles(void); + -+static uint32 -+config_cmd(void *sbh, uint bus, uint dev, uint func, uint off) -+{ -+ uint coreidx; -+ sbpciregs_t *regs; -+ uint32 addr = 0; ++/* dereference an address that may target abort */ ++#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr)) ++extern int osl_busprobe(uint32 *val, uint32 addr); + -+ /* CardBusMode supports only one device */ -+ if (cardbus && dev > 1) -+ return 0; ++/* map/unmap physical to virtual */ ++#define REG_MAP(pa, size) osl_reg_map((pa), (size)) ++#define REG_UNMAP(va) osl_reg_unmap((va)) ++extern void *osl_reg_map(uint32 pa, uint size); ++extern void osl_reg_unmap(void *va); + -+ coreidx = sb_coreidx(sbh); -+ regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); ++/* allocate/free shared (dma-able) consistent (uncached) memory */ ++#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ ++ osl_dma_alloc_consistent((dev), (size), (pap)) ++#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ ++ osl_dma_free_consistent((dev), (void*)(va), (size), (pa)) ++extern void *osl_dma_alloc_consistent(void *dev, uint size, ulong *pap); ++extern void osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa); + -+ /* Type 0 transaction */ -+ if (bus == 1) { -+ /* Skip unwired slots */ -+ if (dev < PCI_SLOT_MAX) { -+ /* Slide the PCI window to the appropriate slot */ -+ W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); -+ addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | -+ (func << 8) | (off & ~3); -+ } -+ } ++/* map/unmap direction */ ++#define DMA_TX 1 ++#define DMA_RX 2 + -+ /* Type 1 transaction */ -+ else { -+ W_REG(®s->sbtopci1, SBTOPCI_CFG1); -+ addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); -+ } ++/* map/unmap shared (dma-able) memory */ ++#define DMA_MAP(dev, va, size, direction, p) \ ++ osl_dma_map((dev), (va), (size), (direction)) ++#define DMA_UNMAP(dev, pa, size, direction, p) \ ++ osl_dma_unmap((dev), (pa), (size), (direction)) ++extern uint osl_dma_map(void *dev, void *va, uint size, int direction); ++extern void osl_dma_unmap(void *dev, uint pa, uint size, int direction); + -+ sb_setcoreidx(sbh, coreidx); ++/* microsecond delay */ ++#define OSL_DELAY(usec) osl_delay((usec)) ++extern void osl_delay(uint usec); + -+ return addr; -+} ++/* shared (dma-able) memory access macros */ ++#define R_SM(r) *(r) ++#define W_SM(r, v) (*(r) = (v)) ++#define BZERO_SM(r, len) bzero((r), (len)) ++ ++/* packet primitives */ ++#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) ++#define PKTFREE(drv, skb, send) osl_pktfree((skb)) ++#define PKTDATA(drv, skb) osl_pktdata((drv), (skb)) ++#define PKTLEN(drv, skb) osl_pktlen((drv), (skb)) ++#define PKTNEXT(drv, skb) osl_pktnext((drv), (skb)) ++#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x)) ++#define PKTSETLEN(drv, skb, len) osl_pktsetlen((drv), (skb), (len)) ++#define PKTPUSH(drv, skb, bytes) osl_pktpush((drv), (skb), (bytes)) ++#define PKTPULL(drv, skb, bytes) osl_pktpull((drv), (skb), (bytes)) ++#define PKTDUP(drv, skb) osl_pktdup((drv), (skb)) ++#define PKTCOOKIE(skb) osl_pktcookie((skb)) ++#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x)) ++#define PKTLINK(skb) osl_pktlink((skb)) ++#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x)) ++extern void *osl_pktget(void *drv, uint len, bool send); ++extern void osl_pktfree(void *skb); ++extern uchar *osl_pktdata(void *drv, void *skb); ++extern uint osl_pktlen(void *drv, void *skb); ++extern void *osl_pktnext(void *drv, void *skb); ++extern void osl_pktsetnext(void *skb, void *x); ++extern void osl_pktsetlen(void *drv, void *skb, uint len); ++extern uchar *osl_pktpush(void *drv, void *skb, int bytes); ++extern uchar *osl_pktpull(void *drv, void *skb, int bytes); ++extern void *osl_pktdup(void *drv, void *skb); ++extern void *osl_pktcookie(void *skb); ++extern void osl_pktsetcookie(void *skb, void *x); ++extern void *osl_pktlink(void *skb); ++extern void osl_pktsetlink(void *skb, void *x); + -+static int -+extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ uint32 addr, *reg = NULL, val; -+ int ret = 0; ++#endif /* BINOSL */ + -+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) -+ val = 0xffffffff; ++#endif /* _linux_osl_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h 2005-08-28 11:12:20.441857480 +0200 +@@ -0,0 +1,326 @@ ++/* ++ * Linux-specific abstractions to gain some independence from linux kernel versions. ++ * Pave over some 2.2 versus 2.4 kernel differences. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+ val >>= 8 * (off & 3); -+ if (len == 4) -+ *((uint32 *) buf) = val; -+ else if (len == 2) -+ *((uint16 *) buf) = (uint16) val; -+ else if (len == 1) -+ *((uint8 *) buf) = (uint8) val; -+ else -+ ret = -1; ++#ifndef _linuxver_h_ ++#define _linuxver_h_ + -+ if (reg) -+ REG_UNMAP(reg); ++#include ++#include + -+ return ret; -+} ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)) ++/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ ++#ifdef __UNDEF_NO_VERSION__ ++#undef __NO_VERSION__ ++#else ++#define __NO_VERSION__ ++#endif ++#endif + -+static int -+extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ uint32 addr, *reg = NULL, val; -+ int ret = 0; ++#if defined(MODULE) && defined(MODVERSIONS) ++#include ++#endif + -+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) -+ goto done; ++/* linux/malloc.h is deprecated, use linux/slab.h instead. */ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9)) ++#include ++#else ++#include ++#endif + -+ if (len == 4) -+ val = *((uint32 *) buf); -+ else if (len == 2) { -+ val &= ~(0xffff << (8 * (off & 3))); -+ val |= *((uint16 *) buf) << (8 * (off & 3)); -+ } else if (len == 1) { -+ val &= ~(0xff << (8 * (off & 3))); -+ val |= *((uint8 *) buf) << (8 * (off & 3)); -+ } else -+ ret = -1; ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + -+ W_REG(reg, val); ++#ifndef __exit ++#define __exit ++#endif ++#ifndef __devexit ++#define __devexit ++#endif ++#ifndef __devinit ++#define __devinit __init ++#endif ++#ifndef __devinitdata ++#define __devinitdata ++#endif ++#ifndef __devexit_p ++#define __devexit_p(x) x ++#endif + -+ done: -+ if (reg) -+ REG_UNMAP(reg); ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) + -+ return ret; -+} ++#define pci_get_drvdata(dev) (dev)->sysdata ++#define pci_set_drvdata(dev, value) (dev)->sysdata=(value) + +/* -+ * Functions for accessing translated SB configuration space ++ * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration + */ + -+static int -+sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ pci_config_regs *cfg; ++struct pci_device_id { ++ unsigned int vendor, device; /* Vendor and device ID or PCI_ANY_ID */ ++ unsigned int subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ ++ unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */ ++ unsigned long driver_data; /* Data private to the driver */ ++}; + -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) -+ return -1; -+ cfg = &sb_config_regs[dev]; ++struct pci_driver { ++ struct list_head node; ++ char *name; ++ const struct pci_device_id *id_table; /* NULL if wants all devices */ ++ int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ ++ void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ ++ void (*suspend)(struct pci_dev *dev); /* Device suspended */ ++ void (*resume)(struct pci_dev *dev); /* Device woken up */ ++}; + -+ ASSERT(ISALIGNED(off, len)); -+ ASSERT(ISALIGNED(buf, len)); ++#define MODULE_DEVICE_TABLE(type, name) ++#define PCI_ANY_ID (~0) + -+ if (len == 4) -+ *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); -+ else if (len == 2) -+ *((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off))); -+ else if (len == 1) -+ *((uint8 *) buf) = *((uint8 *)((ulong) cfg + off)); -+ else -+ return -1; ++/* compatpci.c */ ++#define pci_module_init pci_register_driver ++extern int pci_register_driver(struct pci_driver *drv); ++extern void pci_unregister_driver(struct pci_driver *drv); + -+ return 0; -+} ++#endif /* PCI registration */ + -+static int -+sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ uint coreidx, n; -+ void *regs; -+ sbconfig_t *sb; -+ pci_config_regs *cfg; ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) ++#ifdef MODULE ++#define module_init(x) int init_module(void) { return x(); } ++#define module_exit(x) void cleanup_module(void) { x(); } ++#else ++#define module_init(x) __initcall(x); ++#define module_exit(x) __exitcall(x); ++#endif ++#endif + -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) -+ return -1; -+ cfg = &sb_config_regs[dev]; ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)) ++#define list_for_each(pos, head) \ ++ for (pos = (head)->next; pos != (head); pos = pos->next) ++#endif + -+ ASSERT(ISALIGNED(off, len)); -+ ASSERT(ISALIGNED(buf, len)); ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,13)) ++#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) ++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,44)) ++#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) ++#endif + -+ /* Emulate BAR sizing */ -+ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && -+ len == 4 && *((uint32 *) buf) == ~0) { -+ coreidx = sb_coreidx(sbh); -+ if ((regs = sb_setcoreidx(sbh, dev))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ /* Highest numbered address match register */ -+ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; -+ if (off == OFFSETOF(pci_config_regs, base[0])) -+ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); -+ /*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) -+ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) -+ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) -+ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/ -+ } -+ sb_setcoreidx(sbh, coreidx); -+ return 0; -+ } ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,23)) ++#define pci_enable_device(dev) do { } while (0) ++#endif + -+ if (len == 4) -+ *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); -+ else if (len == 2) -+ *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); -+ else if (len == 1) -+ *((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf); -+ else -+ return -1; ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,14)) ++#define net_device device ++#endif + -+ return 0; -+} ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,42)) + -+int -+sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ if (bus == 0) -+ return sb_read_config(sbh, bus, dev, func, off, buf, len); -+ else -+ return extpci_read_config(sbh, bus, dev, func, off, buf, len); -+} ++/* ++ * DMA mapping ++ * ++ * See linux/Documentation/DMA-mapping.txt ++ */ + -+int -+sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ if (bus == 0) -+ return sb_write_config(sbh, bus, dev, func, off, buf, len); -+ else -+ return extpci_write_config(sbh, bus, dev, func, off, buf, len); -+} ++#ifndef PCI_DMA_TODEVICE ++#define PCI_DMA_TODEVICE 1 ++#define PCI_DMA_FROMDEVICE 2 ++#endif + -+void -+sbpci_ban(uint16 core) ++typedef u32 dma_addr_t; ++ ++/* Pure 2^n version of get_order */ ++static inline int get_order(unsigned long size) +{ -+ if (pci_banned < ARRAYSIZE(pci_ban)) -+ pci_ban[pci_banned++] = core; ++ int order; ++ ++ size = (size-1) >> (PAGE_SHIFT-1); ++ order = -1; ++ do { ++ size >>= 1; ++ order++; ++ } while (size); ++ return order; +} + -+int __init -+sbpci_init(void *sbh) ++static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, ++ dma_addr_t *dma_handle) +{ -+ uint chip, chiprev, chippkg, coreidx, host, i; -+ sbpciregs_t *pci; -+ sbconfig_t *sb; -+ pci_config_regs *cfg; -+ void *regs; -+ char varname[8]; -+ uint wlidx = 0; -+ uint16 vendor, core; -+ uint8 class, subclass, progif; -+ uint32 val; -+ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; -+ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; ++ void *ret; ++ int gfp = GFP_ATOMIC | GFP_DMA; + -+ chip = sb_chip(sbh); -+ chiprev = sb_chiprev(sbh); -+ chippkg = sb_chippkg(sbh); -+ coreidx = sb_coreidx(sbh); ++ ret = (void *)__get_free_pages(gfp, get_order(size)); + -+ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) -+ return -1; -+ sb_core_reset(sbh, 0); ++ if (ret != NULL) { ++ memset(ret, 0, size); ++ *dma_handle = virt_to_bus(ret); ++ } ++ return ret; ++} ++static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, ++ void *vaddr, dma_addr_t dma_handle) ++{ ++ free_pages((unsigned long)vaddr, get_order(size)); ++} ++#ifdef ILSIM ++extern uint pci_map_single(void *dev, void *va, uint size, int direction); ++extern void pci_unmap_single(void *dev, uint pa, uint size, int direction); ++#else ++#define pci_map_single(cookie, address, size, dir) virt_to_bus(address) ++#define pci_unmap_single(cookie, address, size, dir) ++#endif + -+ if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) || -+ ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID))) -+ host = 0; -+ else -+ host = !BUSPROBE(val, &pci->control); ++#endif /* DMA mapping */ + -+ if (!host) { -+ /* Disable PCI interrupts in client mode */ -+ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); -+ W_REG(&sb->sbintvec, 0); ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43)) + -+ /* Disable the PCI bridge in client mode */ -+ sbpci_ban(SB_PCI); -+ printf("PCI: Disabled\n"); -+ } else { -+ /* Reset the external PCI bus and enable the clock */ -+ W_REG(&pci->control, 0x5); /* enable the tristate drivers */ -+ W_REG(&pci->control, 0xd); /* enable the PCI clock */ -+ OSL_DELAY(100); /* delay 100 us */ -+ W_REG(&pci->control, 0xf); /* deassert PCI reset */ -+ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ -+ OSL_DELAY(1); /* delay 1 us */ ++#define dev_kfree_skb_any(a) dev_kfree_skb(a) ++#define netif_down(dev) do { (dev)->start = 0; } while(0) + -+ /* Enable CardBusMode */ -+ cardbus = nvram_match("cardbus", "1"); -+ if (cardbus) { -+ printf("PCI: Enabling CardBus\n"); -+ /* GPIO 1 resets the CardBus device on bcm94710ap */ -+ sb_gpioout(sbh, 1, 1); -+ sb_gpioouten(sbh, 1, 1); -+ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); -+ } ++/* pcmcia-cs provides its own netdevice compatibility layer */ ++#ifndef _COMPAT_NETDEVICE_H + -+ /* 64 MB I/O access window */ -+ W_REG(&pci->sbtopci0, SBTOPCI_IO); -+ /* 64 MB configuration access window */ -+ W_REG(&pci->sbtopci1, SBTOPCI_CFG0); -+ /* 1 GB memory access window */ -+ W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); ++/* ++ * SoftNet ++ * ++ * For pre-softnet kernels we need to tell the upper layer not to ++ * re-enter start_xmit() while we are in there. However softnet ++ * guarantees not to enter while we are in there so there is no need ++ * to do the netif_stop_queue() dance unless the transmit queue really ++ * gets stuck. This should also improve performance according to tests ++ * done by Aman Singla. ++ */ + -+ /* Enable PCI bridge BAR0 prefetch and burst */ -+ val = 6; -+ sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); ++#define dev_kfree_skb_irq(a) dev_kfree_skb(a) ++#define netif_wake_queue(dev) do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while(0) ++#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) + -+ /* Enable PCI interrupts */ -+ W_REG(&pci->intmask, PCI_INTA); -+ } ++static inline void netif_start_queue(struct net_device *dev) ++{ ++ dev->tbusy = 0; ++ dev->interrupt = 0; ++ dev->start = 1; ++} + -+ /* Scan the SB bus */ -+ bzero(sb_config_regs, sizeof(sb_config_regs)); -+ for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { -+ cfg->vendor = 0xffff; -+ if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) -+ continue; -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++#define netif_queue_stopped(dev) (dev)->tbusy ++#define netif_running(dev) (dev)->start + -+ /* Read ID register and parse vendor and core */ -+ val = R_REG(&sb->sbidhigh); -+ vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; -+ core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; -+ progif = 0; ++#endif /* _COMPAT_NETDEVICE_H */ + -+ /* Check if this core is banned */ -+ for (i = 0; i < pci_banned; i++) -+ if (core == pci_ban[i]) -+ break; -+ if (i < pci_banned) -+ continue; ++#define netif_device_attach(dev) netif_start_queue(dev) ++#define netif_device_detach(dev) netif_stop_queue(dev) + -+ /* Known vendor translations */ -+ switch (vendor) { -+ case SB_VEND_BCM: -+ vendor = VENDOR_BROADCOM; -+ break; -+ } ++/* 2.4.x renamed bottom halves to tasklets */ ++#define tasklet_struct tq_struct ++static inline void tasklet_schedule(struct tasklet_struct *tasklet) ++{ ++ queue_task(tasklet, &tq_immediate); ++ mark_bh(IMMEDIATE_BH); ++} + -+ /* Determine class based on known core codes */ -+ switch (core) { -+ case SB_ILINE20: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ILINE_ID; -+ break; -+ case SB_ILINE100: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM4610_ILINE_ID; -+ break; -+ case SB_ENET: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ENET_ID; -+ break; -+ case SB_SDRAM: -+ case SB_MEMC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_RAM; -+ break; -+ case SB_PCI: -+ class = PCI_CLASS_BRIDGE; -+ subclass = PCI_BRIDGE_PCI; -+ //break; -+ case SB_MIPS: -+ case SB_MIPS33: -+ class = PCI_CLASS_CPU; -+ subclass = PCI_CPU_MIPS; -+ break; -+ case SB_CODEC: -+ class = PCI_CLASS_COMM; -+ subclass = PCI_COMM_MODEM; -+ core = BCM47XX_V90_ID; -+ break; -+ case SB_USB: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USB_ID; -+ break; -+ case SB_USB11H: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USBH_ID; -+ break; -+ case SB_USB11D: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ core = BCM47XX_USBD_ID; -+ break; -+ case SB_IPSEC: -+ class = PCI_CLASS_CRYPT; -+ subclass = PCI_CRYPT_NETWORK; -+ core = BCM47XX_IPSEC_ID; -+ break; -+ case SB_EXTIF: -+ case SB_CC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_FLASH; -+ break; -+ case SB_D11: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_OTHER; -+ /* Let an nvram variable override this */ -+ sprintf(varname, "wl%did", wlidx); -+ wlidx++; -+ if ((core = getintvar(NULL, varname)) == 0) { -+ if (chip == BCM4712_DEVICE_ID) { -+ if (chippkg == BCM4712SMALL_PKG_ID) -+ core = BCM4306_D11G_ID; -+ else -+ core = BCM4306_D11DUAL_ID; -+ } else { -+ /* 4310 */ -+ core = BCM4310_D11B_ID; -+ } -+ } -+ break; ++static inline void tasklet_init(struct tasklet_struct *tasklet, ++ void (*func)(unsigned long), ++ unsigned long data) ++{ ++ tasklet->next = NULL; ++ tasklet->sync = 0; ++ tasklet->routine = (void (*)(void *))func; ++ tasklet->data = (void *)data; ++} ++#define tasklet_kill(tasklet) {do{} while(0);} + -+ default: -+ class = subclass = progif = 0xff; -+ break; -+ } ++/* 2.4.x introduced del_timer_sync() */ ++#define del_timer_sync(timer) del_timer(timer) + -+ /* Supported translations */ -+ cfg->vendor = htol16(vendor); -+ cfg->device = htol16(core); -+ cfg->rev_id = chiprev; -+ cfg->prog_if = progif; -+ cfg->sub_class = subclass; -+ cfg->base_class = class; -+ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); -+ cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/; -+ cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/; -+ cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/; -+ cfg->base[4] = 0; -+ cfg->base[5] = 0; -+ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) -+ cfg->header_type = PCI_HEADER_BRIDGE; -+ else -+ cfg->header_type = PCI_HEADER_NORMAL; -+ /* Save core interrupt flag */ -+ cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; -+ /* Default to MIPS shared interrupt 0 */ -+ cfg->int_line = 0; -+ /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ -+ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || -+ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ val = R_REG(&sb->sbipsflag); -+ for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { -+ if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) -+ break; -+ } -+ if (cfg->int_line > 4) -+ cfg->int_line = 0; -+ } -+ /* Emulated core */ -+ *((uint32 *) &cfg->sprom_control) = 0xffffffff; ++#else ++ ++#define netif_down(dev) ++ ++#endif /* SoftNet */ ++ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3)) ++ ++/* ++ * Emit code to initialise a tq_struct's routine and data pointers ++ */ ++#define PREPARE_TQUEUE(_tq, _routine, _data) \ ++ do { \ ++ (_tq)->routine = _routine; \ ++ (_tq)->data = _data; \ ++ } while (0) ++ ++/* ++ * Emit code to initialise all of a tq_struct ++ */ ++#define INIT_TQUEUE(_tq, _routine, _data) \ ++ do { \ ++ INIT_LIST_HEAD(&(_tq)->list); \ ++ (_tq)->sync = 0; \ ++ PREPARE_TQUEUE((_tq), (_routine), (_data)); \ ++ } while (0) ++ ++#endif ++ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6)) ++ ++/* Power management related routines */ ++ ++static inline int ++pci_save_state(struct pci_dev *dev, u32 *buffer) ++{ ++ int i; ++ if (buffer) { ++ for (i = 0; i < 16; i++) ++ pci_read_config_dword(dev, i * 4,&buffer[i]); + } ++ return 0; ++} + -+ sb_setcoreidx(sbh, coreidx); ++static inline int ++pci_restore_state(struct pci_dev *dev, u32 *buffer) ++{ ++ int i; ++ ++ if (buffer) { ++ for (i = 0; i < 16; i++) ++ pci_write_config_dword(dev,i * 4, buffer[i]); ++ } ++ /* ++ * otherwise, write the context information we know from bootup. ++ * This works around a problem where warm-booting from Windows ++ * combined with a D3(hot)->D0 transition causes PCI config ++ * header data to be forgotten. ++ */ ++ else { ++ for (i = 0; i < 6; i ++) ++ pci_write_config_dword(dev, ++ PCI_BASE_ADDRESS_0 + (i * 4), ++ pci_resource_start(dev, i)); ++ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); ++ } + return 0; +} + -+void -+sbpci_check(void *sbh) ++#endif /* PCI power management */ ++ ++/* Old cp0 access macros deprecated in 2.4.19 */ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)) ++#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) ++#endif ++ ++#endif /* _linuxver_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h 2005-08-28 11:12:20.441857480 +0200 +@@ -0,0 +1,62 @@ ++/* ++ * Broadcom Home Gateway Reference Design ++ * Ports Web Page Configuration Support Routines ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ ++ ++#ifndef _nvports_h_ ++#define _nvports_h_ ++ ++#define uint32 unsigned long ++#define uint16 unsigned short ++#define uint unsigned int ++#define uint8 unsigned char ++#define uint64 unsigned long long ++ ++enum FORCE_PORT { ++ FORCE_OFF, ++ FORCE_10H, ++ FORCE_10F, ++ FORCE_100H, ++ FORCE_100F, ++ FORCE_DOWN, ++ POWER_OFF ++}; ++ ++typedef struct _PORT_ATTRIBS +{ -+ uint coreidx; -+ sbpciregs_t *pci; -+ uint32 sbtopci1; -+ uint32 buf[64], *ptr, i; -+ ulong pa; -+ volatile uint j; ++ uint autoneg; ++ uint force; ++ uint native; ++} PORT_ATTRIBS; + -+ coreidx = sb_coreidx(sbh); -+ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); ++extern uint ++nvExistsPortAttrib(char *attrib, uint portno); + -+ /* Clear the test array */ -+ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ memset(ptr, 0, sizeof(buf)); ++extern int ++nvExistsAnyForcePortAttrib(uint portno); + -+ /* Point PCI window 1 to memory */ -+ sbtopci1 = R_REG(&pci->sbtopci1); -+ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); ++extern void ++nvSetPortAttrib(char *attrib, uint portno); + -+ /* Fill the test array via PCI window 1 */ -+ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ for (j = 0; j < 2; j++); -+ W_REG(&ptr[i], i); -+ } -+ REG_UNMAP(ptr); ++extern void ++nvUnsetPortAttrib(char *attrib, uint portno); + -+ /* Restore PCI window 1 */ -+ W_REG(&pci->sbtopci1, sbtopci1); ++extern void ++nvUnsetAllForcePortAttrib(uint portno); + -+ /* Check the test array */ -+ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ if (ptr[i] != i) -+ break; -+ } ++extern PORT_ATTRIBS ++nvGetSwitchPortAttribs(uint portno); + -+ /* Change the clock if the test fails */ -+ if (i < ARRAYSIZE(buf)) { -+ uint32 req, cur; ++#endif /* _nvports_h_ */ + -+ cur = sb_clock(sbh); -+ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); -+ for (req = 104000000; req < 176000000; req += 4000000) { -+ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); -+ /* This will only reset if the clocks are valid and have changed */ -+ sb_mips_setclock(sbh, req, 0, 0); -+ } -+ /* Should not reach here */ -+ ASSERT(0); -+ } + -+ sb_setcoreidx(sbh, coreidx); -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbutils.c ---- linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/broadcom/sbutils.c 2005-08-28 11:12:20.482851248 +0200 -@@ -0,0 +1,1895 @@ ++ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h 2005-08-28 11:12:20.441857480 +0200 +@@ -0,0 +1,38 @@ ++/* ++ * OS Independent Layer ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ ++ ++#ifndef _osl_h_ ++#define _osl_h_ ++ ++#ifdef V2_HAL ++#include ++#elif defined(linux) ++#include ++#elif PMON ++#include ++#elif defined(NDIS) ++#include ++#elif defined(_CFE_) ++#include ++#elif defined(MACOS9) ++#include ++#elif defined(MACOSX) ++#include ++#else ++#error "Unsupported OSL requested" ++#endif ++ ++/* handy */ ++#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val))) ++ ++#endif /* _osl_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h 2005-08-28 11:12:20.442857328 +0200 +@@ -0,0 +1,362 @@ +/* -+ * Misc utility routines for accessing chip-specific features -+ * of the SiliconBackplane-based Broadcom chips. ++ * pcicfg.h: PCI configuration constants and structures. + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -12264,1969 +10359,2743 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/broadcom/sbutils.c linux-2.6.12.5-brc + * $Id$ + */ + -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++#ifndef _h_pci_ ++#define _h_pci_ + -+/* debug/trace */ -+#define SB_ERROR(args) ++/* The following inside ifndef's so we don't collide with NTDDK.H */ ++#ifndef PCI_MAX_BUS ++#define PCI_MAX_BUS 0x100 ++#endif ++#ifndef PCI_MAX_DEVICES ++#define PCI_MAX_DEVICES 0x20 ++#endif ++#ifndef PCI_MAX_FUNCTION ++#define PCI_MAX_FUNCTION 0x8 ++#endif + -+typedef uint32 (*sb_intrsoff_t)(void *intr_arg); -+typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); ++#ifndef PCI_INVALID_VENDORID ++#define PCI_INVALID_VENDORID 0xffff ++#endif ++#ifndef PCI_INVALID_DEVICEID ++#define PCI_INVALID_DEVICEID 0xffff ++#endif + -+/* misc sb info needed by some of the routines */ -+typedef struct sb_info { -+ uint chip; /* chip number */ -+ uint chiprev; /* chip revision */ -+ uint chippkg; /* chip package option */ -+ uint boardtype; /* board type */ -+ uint boardvendor; /* board vendor id */ -+ uint bus; /* what bus type we are going through */ + -+ void *osh; /* osl os handle */ -+ void *sdh; /* bcmsdh handle */ ++/* Convert between bus-slot-function-register and config addresses */ + -+ void *curmap; /* current regs va */ -+ void *regs[SB_MAXCORES]; /* other regs va */ ++#define PCICFG_BUS_SHIFT 16 /* Bus shift */ ++#define PCICFG_SLOT_SHIFT 11 /* Slot shift */ ++#define PCICFG_FUN_SHIFT 8 /* Function shift */ ++#define PCICFG_OFF_SHIFT 0 /* Bus shift */ + -+ uint curidx; /* current core index */ -+ uint dev_coreid; /* the core provides driver functions */ -+ uint pciidx; /* pci core index */ -+ uint pcirev; /* pci core rev */ ++#define PCICFG_BUS_MASK 0xff /* Bus mask */ ++#define PCICFG_SLOT_MASK 0x1f /* Slot mask */ ++#define PCICFG_FUN_MASK 7 /* Function mask */ ++#define PCICFG_OFF_MASK 0xff /* Bus mask */ + -+ uint pcmciaidx; /* pcmcia core index */ -+ uint pcmciarev; /* pcmcia core rev */ -+ bool memseg; /* flag to toggle MEM_SEG register */ ++#define PCI_CONFIG_ADDR(b, s, f, o) \ ++ ((((b) & PCICFG_BUS_MASK) << PCICFG_BUS_SHIFT) \ ++ | (((s) & PCICFG_SLOT_MASK) << PCICFG_SLOT_SHIFT) \ ++ | (((f) & PCICFG_FUN_MASK) << PCICFG_FUN_SHIFT) \ ++ | (((o) & PCICFG_OFF_MASK) << PCICFG_OFF_SHIFT)) + -+ uint ccrev; /* chipc core rev */ ++#define PCI_CONFIG_BUS(a) (((a) >> PCICFG_BUS_SHIFT) & PCICFG_BUS_MASK) ++#define PCI_CONFIG_SLOT(a) (((a) >> PCICFG_SLOT_SHIFT) & PCICFG_SLOT_MASK) ++#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK) ++#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK) + -+ uint gpioidx; /* gpio control core index */ -+ uint gpioid; /* gpio control coretype */ + -+ uint numcores; /* # discovered cores */ -+ uint coreid[SB_MAXCORES]; /* id of each core */ ++/* The actual config space */ + -+ void *intr_arg; /* interrupt callback function arg */ -+ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ -+ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ -+} sb_info_t; ++#define PCI_BAR_MAX 6 + -+/* local prototypes */ -+static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -+static void sb_scan(sb_info_t *si); -+static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val); -+static uint _sb_coreidx(void *sbh); -+static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit); -+static uint sb_pcidev2chip(uint pcidev); -+static uint sb_chip2numcores(uint chip); ++#define PCI_ROM_BAR 8 + -+#define SB_INFO(sbh) (sb_info_t*)sbh -+#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) -+#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \ -+ && ISALIGNED((x), SB_CORE_SIZE)) -+#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE)) -+#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF) -+#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) -+#define BADIDX (SB_MAXCORES+1) ++#define PCR_RSVDA_MAX 2 + -+#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) -+#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) -+#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) -+#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) ++typedef struct _pci_config_regs { ++ unsigned short vendor; ++ unsigned short device; ++ unsigned short command; ++ unsigned short status; ++ unsigned char rev_id; ++ unsigned char prog_if; ++ unsigned char sub_class; ++ unsigned char base_class; ++ unsigned char cache_line_size; ++ unsigned char latency_timer; ++ unsigned char header_type; ++ unsigned char bist; ++ unsigned long base[PCI_BAR_MAX]; ++ unsigned long cardbus_cis; ++ unsigned short subsys_vendor; ++ unsigned short subsys_id; ++ unsigned long baserom; ++ unsigned long rsvd_a[PCR_RSVDA_MAX]; ++ unsigned char int_line; ++ unsigned char int_pin; ++ unsigned char min_gnt; ++ unsigned char max_lat; ++ unsigned char dev_dep[192]; ++} pci_config_regs; + -+/* -+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ -+ * after core switching to avoid invalid register accesss inside ISR. ++#define SZPCR (sizeof (pci_config_regs)) ++#define MINSZPCR 64 /* offsetof (dev_dep[0] */ ++ ++/* A structure for the config registers is nice, but in most ++ * systems the config space is not memory mapped, so we need ++ * filed offsetts. :-( + */ -+#define INTR_OFF(si, intr_val) \ -+ if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ -+ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } -+#define INTR_RESTORE(si, intr_val) \ -+ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ -+ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } ++#define PCI_CFG_VID 0 ++#define PCI_CFG_DID 2 ++#define PCI_CFG_CMD 4 ++#define PCI_CFG_STAT 6 ++#define PCI_CFG_REV 8 ++#define PCI_CFG_PROGIF 9 ++#define PCI_CFG_SUBCL 0xa ++#define PCI_CFG_BASECL 0xb ++#define PCI_CFG_CLSZ 0xc ++#define PCI_CFG_LATTIM 0xd ++#define PCI_CFG_HDR 0xe ++#define PCI_CFG_BIST 0xf ++#define PCI_CFG_BAR0 0x10 ++#define PCI_CFG_BAR1 0x14 ++#define PCI_CFG_BAR2 0x18 ++#define PCI_CFG_BAR3 0x1c ++#define PCI_CFG_BAR4 0x20 ++#define PCI_CFG_BAR5 0x24 ++#define PCI_CFG_CIS 0x28 ++#define PCI_CFG_SVID 0x2c ++#define PCI_CFG_SSID 0x2e ++#define PCI_CFG_ROMBAR 0x30 ++#define PCI_CFG_INT 0x3c ++#define PCI_CFG_PIN 0x3d ++#define PCI_CFG_MINGNT 0x3e ++#define PCI_CFG_MAXLAT 0x3f + -+/* power control defines */ -+#define PLL_DELAY 150 /* 150us pll on delay */ -+#define FREF_DELAY 15 /* 15us fref change delay */ -+#define LPOMINFREQ 25000 /* low power oscillator min */ -+#define LPOMAXFREQ 43000 /* low power oscillator max */ -+#define XTALMINFREQ 19800000 /* 20mhz - 1% */ -+#define XTALMAXFREQ 20200000 /* 20mhz + 1% */ -+#define PCIMINFREQ 25000000 /* 25mhz */ -+#define PCIMAXFREQ 34000000 /* 33mhz + fudge */ ++/* Classes and subclasses */ + -+#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */ ++typedef enum { ++ PCI_CLASS_OLD = 0, ++ PCI_CLASS_DASDI, ++ PCI_CLASS_NET, ++ PCI_CLASS_DISPLAY, ++ PCI_CLASS_MMEDIA, ++ PCI_CLASS_MEMORY, ++ PCI_CLASS_BRIDGE, ++ PCI_CLASS_COMM, ++ PCI_CLASS_BASE, ++ PCI_CLASS_INPUT, ++ PCI_CLASS_DOCK, ++ PCI_CLASS_CPU, ++ PCI_CLASS_SERIAL, ++ PCI_CLASS_INTELLIGENT = 0xe, ++ PCI_CLASS_SATELLITE, ++ PCI_CLASS_CRYPT, ++ PCI_CLASS_DSP, ++ PCI_CLASS_MAX ++} pci_classes; + ++typedef enum { ++ PCI_DASDI_SCSI, ++ PCI_DASDI_IDE, ++ PCI_DASDI_FLOPPY, ++ PCI_DASDI_IPI, ++ PCI_DASDI_RAID, ++ PCI_DASDI_OTHER = 0x80 ++} pci_dasdi_subclasses; + -+static uint32 -+sb_read_sbreg(void *sbh, volatile uint32 *sbr) -+{ -+ sb_info_t *si; -+ uint8 tmp; -+ uint32 val, intr_val = 0; ++typedef enum { ++ PCI_NET_ETHER, ++ PCI_NET_TOKEN, ++ PCI_NET_FDDI, ++ PCI_NET_ATM, ++ PCI_NET_OTHER = 0x80 ++} pci_net_subclasses; ++ ++typedef enum { ++ PCI_DISPLAY_VGA, ++ PCI_DISPLAY_XGA, ++ PCI_DISPLAY_3D, ++ PCI_DISPLAY_OTHER = 0x80 ++} pci_display_subclasses; ++ ++typedef enum { ++ PCI_MMEDIA_VIDEO, ++ PCI_MMEDIA_AUDIO, ++ PCI_MMEDIA_PHONE, ++ PCI_MEDIA_OTHER = 0x80 ++} pci_mmedia_subclasses; ++ ++typedef enum { ++ PCI_MEMORY_RAM, ++ PCI_MEMORY_FLASH, ++ PCI_MEMORY_OTHER = 0x80 ++} pci_memory_subclasses; ++ ++typedef enum { ++ PCI_BRIDGE_HOST, ++ PCI_BRIDGE_ISA, ++ PCI_BRIDGE_EISA, ++ PCI_BRIDGE_MC, ++ PCI_BRIDGE_PCI, ++ PCI_BRIDGE_PCMCIA, ++ PCI_BRIDGE_NUBUS, ++ PCI_BRIDGE_CARDBUS, ++ PCI_BRIDGE_RACEWAY, ++ PCI_BRIDGE_OTHER = 0x80 ++} pci_bridge_subclasses; + -+ si = SB_INFO(sbh); ++typedef enum { ++ PCI_COMM_UART, ++ PCI_COMM_PARALLEL, ++ PCI_COMM_MULTIUART, ++ PCI_COMM_MODEM, ++ PCI_COMM_OTHER = 0x80 ++} pci_comm_subclasses; + -+ /* -+ * compact flash only has 11 bits address, while we needs 12 bits address. -+ * MEM_SEG will be OR'd with other 11 bits address in hardware, -+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). -+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special -+ */ -+ if(si->memseg) { -+ INTR_OFF(si, intr_val); -+ tmp = 1; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11*/ -+ } ++typedef enum { ++ PCI_BASE_PIC, ++ PCI_BASE_DMA, ++ PCI_BASE_TIMER, ++ PCI_BASE_RTC, ++ PCI_BASE_PCI_HOTPLUG, ++ PCI_BASE_OTHER = 0x80 ++} pci_base_subclasses; + -+ val = R_REG(sbr); -+ -+ if(si->memseg) { -+ tmp = 0; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ INTR_RESTORE(si, intr_val); -+ } ++typedef enum { ++ PCI_INPUT_KBD, ++ PCI_INPUT_PEN, ++ PCI_INPUT_MOUSE, ++ PCI_INPUT_SCANNER, ++ PCI_INPUT_GAMEPORT, ++ PCI_INPUT_OTHER = 0x80 ++} pci_input_subclasses; + -+ return (val); -+} ++typedef enum { ++ PCI_DOCK_GENERIC, ++ PCI_DOCK_OTHER = 0x80 ++} pci_dock_subclasses; + -+static void -+sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v) -+{ -+ sb_info_t *si; -+ uint8 tmp; -+ volatile uint32 dummy; -+ uint32 intr_val = 0; ++typedef enum { ++ PCI_CPU_386, ++ PCI_CPU_486, ++ PCI_CPU_PENTIUM, ++ PCI_CPU_ALPHA = 0x10, ++ PCI_CPU_POWERPC = 0x20, ++ PCI_CPU_MIPS = 0x30, ++ PCI_CPU_COPROC = 0x40, ++ PCI_CPU_OTHER = 0x80 ++} pci_cpu_subclasses; + -+ si = SB_INFO(sbh); ++typedef enum { ++ PCI_SERIAL_IEEE1394, ++ PCI_SERIAL_ACCESS, ++ PCI_SERIAL_SSA, ++ PCI_SERIAL_USB, ++ PCI_SERIAL_FIBER, ++ PCI_SERIAL_SMBUS, ++ PCI_SERIAL_OTHER = 0x80 ++} pci_serial_subclasses; + -+ /* -+ * compact flash only has 11 bits address, while we needs 12 bits address. -+ * MEM_SEG will be OR'd with other 11 bits address in hardware, -+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). -+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special -+ */ -+ if(si->memseg) { -+ INTR_OFF(si, intr_val); -+ tmp = 1; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11 */ -+ } ++typedef enum { ++ PCI_INTELLIGENT_I2O, ++} pci_intelligent_subclasses; + -+ if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) { -+#ifdef IL_BIGENDIAN -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -+#else -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); -+#endif -+ } else -+ W_REG(sbr, v); ++typedef enum { ++ PCI_SATELLITE_TV, ++ PCI_SATELLITE_AUDIO, ++ PCI_SATELLITE_VOICE, ++ PCI_SATELLITE_DATA, ++ PCI_SATELLITE_OTHER = 0x80 ++} pci_satellite_subclasses; + -+ if(si->memseg) { -+ tmp = 0; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ INTR_RESTORE(si, intr_val); -+ } -+} ++typedef enum { ++ PCI_CRYPT_NETWORK, ++ PCI_CRYPT_ENTERTAINMENT, ++ PCI_CRYPT_OTHER = 0x80 ++} pci_crypt_subclasses; + -+/* -+ * Allocate a sb handle. -+ * devid - pci device id (used to determine chip#) -+ * osh - opaque OS handle -+ * regs - virtual address of initial core registers -+ * bustype - pci/pcmcia/sb/sdio/etc -+ * vars - pointer to a pointer area for "environment" variables -+ * varsz - pointer to int to return the size of the vars -+ */ -+void* -+sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) -+{ -+ sb_info_t *si; ++typedef enum { ++ PCI_DSP_DPIO, ++ PCI_DSP_OTHER = 0x80 ++} pci_dsp_subclasses; + -+ /* alloc sb_info_t */ -+ if ((si = MALLOC(sizeof (sb_info_t))) == NULL) { -+ SB_ERROR(("sb_attach: malloc failed!\n")); -+ return (NULL); -+ } ++/* Header types */ ++typedef enum { ++ PCI_HEADER_NORMAL, ++ PCI_HEADER_BRIDGE, ++ PCI_HEADER_CARDBUS ++} pci_header_types; + -+ return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz)); -+} + -+/* global kernel resource */ -+static sb_info_t ksi; ++/* Overlay for a PCI-to-PCI bridge */ + -+/* generic kernel variant of sb_attach() */ -+void* -+sb_kattach() -+{ -+ uint32 *regs; -+ char *unused; -+ int varsz; ++#define PPB_RSVDA_MAX 2 ++#define PPB_RSVDD_MAX 8 + -+ if (ksi.curmap == NULL) { -+ uint32 cid; -+ regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); -+ cid = R_REG((uint32 *)regs); -+ if ((cid == 0x08104712) || (cid == 0x08114712)) { -+ uint32 *scc, val; ++typedef struct _ppb_config_regs { ++ unsigned short vendor; ++ unsigned short device; ++ unsigned short command; ++ unsigned short status; ++ unsigned char rev_id; ++ unsigned char prog_if; ++ unsigned char sub_class; ++ unsigned char base_class; ++ unsigned char cache_line_size; ++ unsigned char latency_timer; ++ unsigned char header_type; ++ unsigned char bist; ++ unsigned long rsvd_a[PPB_RSVDA_MAX]; ++ unsigned char prim_bus; ++ unsigned char sec_bus; ++ unsigned char sub_bus; ++ unsigned char sec_lat; ++ unsigned char io_base; ++ unsigned char io_lim; ++ unsigned short sec_status; ++ unsigned short mem_base; ++ unsigned short mem_lim; ++ unsigned short pf_mem_base; ++ unsigned short pf_mem_lim; ++ unsigned long pf_mem_base_hi; ++ unsigned long pf_mem_lim_hi; ++ unsigned short io_base_hi; ++ unsigned short io_lim_hi; ++ unsigned short subsys_vendor; ++ unsigned short subsys_id; ++ unsigned long rsvd_b; ++ unsigned char rsvd_c; ++ unsigned char int_pin; ++ unsigned short bridge_ctrl; ++ unsigned char chip_ctrl; ++ unsigned char diag_ctrl; ++ unsigned short arb_ctrl; ++ unsigned long rsvd_d[PPB_RSVDD_MAX]; ++ unsigned char dev_dep[192]; ++} ppb_config_regs; + -+ scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); -+ val = R_REG(scc); -+ SB_ERROR((" initial scc = 0x%x\n", val)); -+ val |= SCC_SS_XTAL; -+ W_REG(scc, val); -+ } ++/* Eveything below is BRCM HND proprietary */ + -+ sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, -+ SB_BUS, NULL, &unused, &varsz); -+ } ++#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ ++#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ ++#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ ++#define PCI_BAR1_CONTROL 0x8c /* BAR1 region burst control */ ++#define PCI_INT_STATUS 0x90 /* PCI and other cores interrupts */ ++#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ ++#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ ++#define PCI_BACKPLANE_ADDR 0xA0 /* address an arbitrary location on the system backplane */ ++#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address register */ ++#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ ++#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ ++#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ + -+ return &ksi; -+} ++#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ ++#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ + -+static void* -+sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) -+{ -+ uint origidx; -+ chipcregs_t *cc; -+ uint32 w; ++/* PCI_INT_MASK */ ++#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */ ++#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */ ++ ++/* PCI_SPROM_CONTROL */ ++#define SPROM_BLANK 0x04 /* indicating a blank sprom */ ++#define SPROM_WRITEEN 0x10 /* sprom write enable */ ++#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ + -+ ASSERT(GOODREGS(regs)); ++#define SPROM_SIZE 256 /* sprom size in 16-bit */ ++#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */ + -+ bzero((uchar*)si, sizeof (sb_info_t)); ++#endif +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h 2005-08-28 11:12:20.450856112 +0200 +@@ -0,0 +1,679 @@ ++/* ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * Fundamental types and constants relating to 802.11 ++ * ++ * $Id$ ++ */ + -+ si->pciidx = si->gpioidx = BADIDX; ++#ifndef _802_11_H_ ++#define _802_11_H_ + -+ si->osh = osh; -+ si->curmap = regs; -+ si->sdh = sdh; ++#ifndef _TYPEDEFS_H_ ++#include ++#endif + -+ /* 4317A0 PCMCIA is no longer supported */ -+ if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317)) -+ return NULL; ++#ifndef _NET_ETHERNET_H_ ++#include ++#endif + -+ /* check to see if we are a sb core mimic'ing a pci core */ -+ if (bustype == PCI_BUS) { -+ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) -+ bustype = SB_BUS; -+ else -+ bustype = PCI_BUS; -+ } ++/* enable structure packing */ ++#if !defined(__GNUC__) ++#pragma pack(1) ++#endif + -+ si->bus = bustype; ++/* some platforms require stronger medicine */ ++#if defined(__GNUC__) ++#define PACKED __attribute__((packed)) ++#else ++#define PACKED ++#endif + -+ /* kludge to enable the clock on the 4306 which lacks a slowclock */ -+ if (si->bus == PCI_BUS) -+ sb_pwrctl_xtal((void*)si, XTAL|PLL, ON); + -+ /* clear any previous epidiag-induced target abort */ -+ sb_taclear((void*)si); ++#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ + -+ /* initialize current core index value */ -+ si->curidx = _sb_coreidx((void*)si); ++/* Generic 802.11 frame constants */ ++#define DOT11_A3_HDR_LEN 24 ++#define DOT11_A4_HDR_LEN 30 ++#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN ++#define DOT11_FCS_LEN 4 ++#define DOT11_ICV_LEN 4 ++#define DOT11_ICV_AES_LEN 8 + -+ /* keep and reuse the initial register mapping */ -+ origidx = si->curidx; -+ if (si->bus == SB_BUS) -+ si->regs[origidx] = regs; + -+ /* initialize the vars */ -+ if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) { -+ SB_ERROR(("sb_attach: srom_var_init failed\n")); -+ goto bad; -+ } -+ -+ if (si->bus == PCMCIA_BUS) { -+ w = getintvar(*vars, "regwindowsz"); -+ si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE; -+ } ++#define DOT11_KEY_INDEX_SHIFT 6 ++#define DOT11_IV_LEN 4 ++#define DOT11_IV_TKIP_LEN 8 ++#define DOT11_IV_AES_OCB_LEN 4 ++#define DOT11_IV_AES_CCM_LEN 8 + -+ /* is core-0 a chipcommon core? */ -+ si->numcores = 1; -+ cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0); -+ if (sb_coreid((void*)si) != SB_CC) -+ cc = NULL; ++#define DOT11_MAX_MPDU_BODY_LEN 2312 ++#define DOT11_MAX_MPDU_LEN 2346 /* body len + A4 hdr + FCS */ ++#define DOT11_MAX_SSID_LEN 32 + -+ /* determine chip id and rev */ -+ if (cc) { -+ /* chip common core found! */ -+ si->chip = R_REG(&cc->chipid) & CID_ID_MASK; -+ si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; -+ si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; -+ } else { -+ /* without chip common core, get devid for PCMCIA */ -+ if (si->bus == PCMCIA_BUS) -+ devid = getintvar(*vars, "devid"); ++/* dot11RTSThreshold */ ++#define DOT11_DEFAULT_RTS_LEN 2347 ++#define DOT11_MAX_RTS_LEN 2347 + -+ /* no chip common core -- must convert device id to chip id */ -+ if ((si->chip = sb_pcidev2chip(devid)) == 0) { -+ SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid)); -+ goto bad; -+ } ++/* dot11FragmentationThreshold */ ++#define DOT11_MIN_FRAG_LEN 256 ++#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */ ++#define DOT11_DEFAULT_FRAG_LEN 2346 + -+ /* -+ * The chip revision number is hardwired into all -+ * of the pci function config rev fields and is -+ * independent from the individual core revision numbers. -+ * For example, the "A0" silicon of each chip is chip rev 0. -+ * For PCMCIA we get it from the CIS instead. -+ */ -+ if (si->bus == PCMCIA_BUS) { -+ ASSERT(vars); -+ si->chiprev = getintvar(*vars, "chiprev"); -+ } else if (si->bus == PCI_BUS) { -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); -+ si->chiprev = w & 0xff; -+ } else -+ si->chiprev = 0; -+ } ++/* dot11BeaconPeriod */ ++#define DOT11_MIN_BEACON_PERIOD 1 ++#define DOT11_MAX_BEACON_PERIOD 0xFFFF + -+ /* get chipcommon rev */ -+ si->ccrev = cc? sb_corerev((void*)si) : 0; -+ -+ /* determine numcores */ -+ if ((si->ccrev == 4) || (si->ccrev >= 6)) -+ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; -+ else -+ si->numcores = sb_chip2numcores(si->chip); ++/* dot11DTIMPeriod */ ++#define DOT11_MIN_DTIM_PERIOD 1 ++#define DOT11_MAX_DTIM_PERIOD 0xFF + -+ /* return to original core */ -+ sb_setcoreidx((void*)si, origidx); ++/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ ++#define DOT11_LLC_SNAP_HDR_LEN 8 ++#define DOT11_OUI_LEN 3 ++struct dot11_llc_snap_header { ++ uint8 dsap; /* always 0xAA */ ++ uint8 ssap; /* always 0xAA */ ++ uint8 ctl; /* always 0x03 */ ++ uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 ++ Bridge-Tunnel: 0x00 0x00 0xF8 */ ++ uint16 type; /* ethertype */ ++} PACKED; + -+ /* sanity checks */ -+ ASSERT(si->chip); -+ /* 4704A1 is chiprev 8 :-( */ -+ ASSERT((si->chiprev < 8) || -+ ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8)))); ++/* RFC1042 header used by 802.11 per 802.1H */ ++#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) + -+ /* scan for cores */ -+ sb_scan(si); ++/* Generic 802.11 MAC header */ ++/* ++ * N.B.: This struct reflects the full 4 address 802.11 MAC header. ++ * The fields are defined such that the shorter 1, 2, and 3 ++ * address headers just use the first k fields. ++ */ ++struct dot11_header { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr a1; /* address 1 */ ++ struct ether_addr a2; /* address 2 */ ++ struct ether_addr a3; /* address 3 */ ++ uint16 seq; /* sequence control */ ++ struct ether_addr a4; /* address 4 */ ++} PACKED; + -+ /* pci core is required */ -+ if (!GOODIDX(si->pciidx)) { -+ SB_ERROR(("sb_attach: pci core not found\n")); -+ goto bad; -+ } ++/* Control frames */ + -+ /* gpio control core is required */ -+ if (!GOODIDX(si->gpioidx)) { -+ SB_ERROR(("sb_attach: gpio control core not found\n")); -+ goto bad; -+ } ++struct dot11_rts_frame { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr ra; /* receiver address */ ++ struct ether_addr ta; /* transmitter address */ ++} PACKED; ++#define DOT11_RTS_LEN 16 + -+ /* get boardtype and boardrev */ -+ switch (si->bus) { -+ case PCI_BUS: -+ /* do a pci config read to get subsystem id and subvendor id */ -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); -+ si->boardvendor = w & 0xffff; -+ si->boardtype = (w >> 16) & 0xffff; -+ break; ++struct dot11_cts_frame { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr ra; /* receiver address */ ++} PACKED; ++#define DOT11_CTS_LEN 10 + -+ case PCMCIA_BUS: -+ case SDIO_BUS: -+ si->boardvendor = getintvar(*vars, "manfid"); -+ si->boardtype = getintvar(*vars, "prodid"); -+ break; ++struct dot11_ack_frame { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr ra; /* receiver address */ ++} PACKED; ++#define DOT11_ACK_LEN 10 + -+ case SB_BUS: -+ si->boardvendor = VENDOR_BROADCOM; -+ si->boardtype = 0xffff; -+ break; -+ } ++struct dot11_ps_poll_frame { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* AID */ ++ struct ether_addr bssid; /* receiver address, STA in AP */ ++ struct ether_addr ta; /* transmitter address */ ++} PACKED; ++#define DOT11_PS_POLL_LEN 16 ++ ++struct dot11_cf_end_frame { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr ra; /* receiver address */ ++ struct ether_addr bssid; /* transmitter address, STA in AP */ ++} PACKED; ++#define DOT11_CS_END_LEN 16 ++ ++/* Management frame header */ ++struct dot11_management_header { ++ uint16 fc; /* frame control */ ++ uint16 durid; /* duration/ID */ ++ struct ether_addr da; /* receiver address */ ++ struct ether_addr sa; /* transmitter address */ ++ struct ether_addr bssid; /* BSS ID */ ++ uint16 seq; /* sequence control */ ++} PACKED; ++#define DOT11_MGMT_HDR_LEN 24 + -+ if (si->boardtype == 0) { -+ SB_ERROR(("sb_attach: unknown board type\n")); -+ ASSERT(si->boardtype); -+ } ++/* Management frame payloads */ + -+ return ((void*)si); ++struct dot11_bcn_prb { ++ uint32 timestamp[2]; ++ uint16 beacon_interval; ++ uint16 capability; ++} PACKED; ++#define DOT11_BCN_PRB_LEN 12 + -+bad: -+ MFREE(si, sizeof (sb_info_t)); -+ return (NULL); -+} ++struct dot11_auth { ++ uint16 alg; /* algorithm */ ++ uint16 seq; /* sequence control */ ++ uint16 status; /* status code */ ++} PACKED; ++#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */ + -+uint -+sb_coreid(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; ++struct dot11_assoc_req { ++ uint16 capability; /* capability information */ ++ uint16 listen; /* listen interval */ ++} PACKED; + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++struct dot11_assoc_resp { ++ uint16 capability; /* capability information */ ++ uint16 status; /* status code */ ++ uint16 aid; /* association ID */ ++} PACKED; + -+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); -+} ++struct dot11_action_measure { ++ uint8 category; ++ uint8 action; ++ uint8 token; ++ uint8 data[1]; ++} PACKED; ++#define DOT11_ACTION_MEASURE_LEN 3 + -+uint -+sb_coreidx(void *sbh) -+{ -+ sb_info_t *si; ++/************** ++ 802.11h related definitions. ++**************/ ++typedef struct { ++ uint8 id; ++ uint8 len; ++ uint8 power; ++} dot11_power_cnst_t; + -+ si = SB_INFO(sbh); -+ return (si->curidx); -+} ++typedef struct { ++ uint8 min; ++ uint8 max; ++} dot11_power_cap_t; + -+/* return current index of core */ -+static uint -+_sb_coreidx(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 sbaddr = 0; ++typedef struct { ++ uint8 id; ++ uint8 len; ++ uint8 tx_pwr; ++ uint8 margin; ++} dot11_tpc_rep_t; ++#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ + -+ si = SB_INFO(sbh); -+ ASSERT(si); ++typedef struct { ++ uint8 id; ++ uint8 len; ++ uint8 first_channel; ++ uint8 num_channels; ++} dot11_supp_channels_t; + -+ switch (si->bus) { -+ case SB_BUS: -+ sb = REGS2SB(si->curmap); -+ sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0)); -+ break; ++struct dot11_channel_switch { ++ uint8 id; ++ uint8 len; ++ uint8 mode; ++ uint8 channel; ++ uint8 count; ++} PACKED; ++typedef struct dot11_channel_switch dot11_channel_switch_t; + -+ case PCI_BUS: -+ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); -+ break; ++/* 802.11h Measurement Request/Report IEs */ ++/* Measurement Type field */ ++#define DOT11_MEASURE_TYPE_BASIC 0 ++#define DOT11_MEASURE_TYPE_CCA 1 ++#define DOT11_MEASURE_TYPE_RPI 2 + -+ case PCMCIA_BUS: { -+ uint8 tmp; ++/* Measurement Mode field */ + -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); -+ sbaddr = (uint)tmp << 12; -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); -+ sbaddr |= (uint)tmp << 16; -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); -+ sbaddr |= (uint)tmp << 24; -+ break; -+ } -+ default: -+ ASSERT(0); -+ } ++/* Measurement Request Modes */ ++#define DOT11_MEASURE_MODE_ENABLE (1<<1) ++#define DOT11_MEASURE_MODE_REQUEST (1<<2) ++#define DOT11_MEASURE_MODE_REPORT (1<<3) ++/* Measurement Report Modes */ ++#define DOT11_MEASURE_MODE_LATE (1<<0) ++#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) ++#define DOT11_MEASURE_MODE_REFUSED (1<<2) ++/* Basic Measurement Map bits */ ++#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) ++#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) ++#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) ++#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) ++#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) + -+ ASSERT(GOODCOREADDR(sbaddr)); -+ return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE); -+} ++typedef struct { ++ uint8 id; ++ uint8 len; ++ uint8 token; ++ uint8 mode; ++ uint8 type; ++ uint8 channel; ++ uint8 start_time[8]; ++ uint16 duration; ++} dot11_meas_req_t; ++#define DOT11_MNG_IE_MREQ_LEN 14 ++/* length of Measure Request IE data not including variable len */ ++#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 + -+uint -+sb_corevendor(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; ++struct dot11_meas_rep { ++ uint8 id; ++ uint8 len; ++ uint8 token; ++ uint8 mode; ++ uint8 type; ++ union ++ { ++ struct { ++ uint8 channel; ++ uint8 start_time[8]; ++ uint16 duration; ++ uint8 map; ++ } PACKED basic; ++ uint8 data[1]; ++ } PACKED rep; ++} PACKED; ++typedef struct dot11_meas_rep dot11_meas_rep_t; + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++/* length of Measure Report IE data not including variable len */ ++#define DOT11_MNG_IE_MREP_FIXED_LEN 3 + -+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); -+} ++struct dot11_meas_rep_basic { ++ uint8 channel; ++ uint8 start_time[8]; ++ uint16 duration; ++ uint8 map; ++} PACKED; ++typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; ++#define DOT11_MEASURE_BASIC_REP_LEN 12 + -+uint -+sb_corerev(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; ++struct dot11_quiet { ++ uint8 id; ++ uint8 len; ++ uint8 count; /* TBTTs until beacon interval in quiet starts */ ++ uint8 period; /* Beacon intervals between periodic quiet periods ? */ ++ uint16 duration;/* Length of quiet period, in TU's */ ++ uint16 offset; /* TU's offset from TBTT in Count field */ ++} PACKED; ++typedef struct dot11_quiet dot11_quiet_t; + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++typedef struct { ++ uint8 channel; ++ uint8 map; ++} chan_map_tuple_t; + -+ return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK); -+} ++typedef struct { ++ uint8 id; ++ uint8 len; ++ uint8 eaddr[ETHER_ADDR_LEN]; ++ uint8 interval; ++ chan_map_tuple_t map[1]; ++} dot11_ibss_dfs_t; + -+#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) + -+/* set/clear sbtmstatelow core-specific flags */ -+uint32 -+sb_coreflags(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 w; ++/* Macro to take a pointer to a beacon or probe response ++ * header and return the char* pointer to the SSID info element ++ */ ++#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++/* Authentication frame payload constants */ ++#define DOT11_OPEN_SYSTEM 0 ++#define DOT11_SHARED_KEY 1 ++#define DOT11_CHALLENGE_LEN 128 + -+ ASSERT((val & ~mask) == 0); -+ ASSERT((mask & ~SBTML_ALLOW) == 0); ++/* Frame control macros */ ++#define FC_PVER_MASK 0x3 ++#define FC_PVER_SHIFT 0 ++#define FC_TYPE_MASK 0xC ++#define FC_TYPE_SHIFT 2 ++#define FC_SUBTYPE_MASK 0xF0 ++#define FC_SUBTYPE_SHIFT 4 ++#define FC_TODS 0x100 ++#define FC_TODS_SHIFT 8 ++#define FC_FROMDS 0x200 ++#define FC_FROMDS_SHIFT 9 ++#define FC_MOREFRAG 0x400 ++#define FC_MOREFRAG_SHIFT 10 ++#define FC_RETRY 0x800 ++#define FC_RETRY_SHIFT 11 ++#define FC_PM 0x1000 ++#define FC_PM_SHIFT 12 ++#define FC_MOREDATA 0x2000 ++#define FC_MOREDATA_SHIFT 13 ++#define FC_WEP 0x4000 ++#define FC_WEP_SHIFT 14 ++#define FC_ORDER 0x8000 ++#define FC_ORDER_SHIFT 15 + -+ /* mask and set */ -+ if (mask || val) { -+ w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val; -+ W_SBREG(sbh, &sb->sbtmstatelow, w); -+ } ++/* sequence control macros */ ++#define SEQNUM_SHIFT 4 ++#define FRAGNUM_MASK 0xF + -+ /* return the new value */ -+ return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW); -+} ++/* Frame Control type/subtype defs */ + -+/* set/clear sbtmstatehigh core-specific flags */ -+uint32 -+sb_coreflagshi(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 w; ++/* FC Types */ ++#define FC_TYPE_MNG 0 ++#define FC_TYPE_CTL 1 ++#define FC_TYPE_DATA 2 + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++/* Management Subtypes */ ++#define FC_SUBTYPE_ASSOC_REQ 0 ++#define FC_SUBTYPE_ASSOC_RESP 1 ++#define FC_SUBTYPE_REASSOC_REQ 2 ++#define FC_SUBTYPE_REASSOC_RESP 3 ++#define FC_SUBTYPE_PROBE_REQ 4 ++#define FC_SUBTYPE_PROBE_RESP 5 ++#define FC_SUBTYPE_BEACON 8 ++#define FC_SUBTYPE_ATIM 9 ++#define FC_SUBTYPE_DISASSOC 10 ++#define FC_SUBTYPE_AUTH 11 ++#define FC_SUBTYPE_DEAUTH 12 ++#define FC_SUBTYPE_ACTION 13 + -+ ASSERT((val & ~mask) == 0); -+ ASSERT((mask & ~SBTMH_FL_MASK) == 0); ++/* Control Subtypes */ ++#define FC_SUBTYPE_PS_POLL 10 ++#define FC_SUBTYPE_RTS 11 ++#define FC_SUBTYPE_CTS 12 ++#define FC_SUBTYPE_ACK 13 ++#define FC_SUBTYPE_CF_END 14 ++#define FC_SUBTYPE_CF_END_ACK 15 + -+ /* mask and set */ -+ if (mask || val) { -+ w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val; -+ W_SBREG(sbh, &sb->sbtmstatehigh, w); -+ } ++/* Data Subtypes */ ++#define FC_SUBTYPE_DATA 0 ++#define FC_SUBTYPE_DATA_CF_ACK 1 ++#define FC_SUBTYPE_DATA_CF_POLL 2 ++#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 ++#define FC_SUBTYPE_NULL 4 ++#define FC_SUBTYPE_CF_ACK 5 ++#define FC_SUBTYPE_CF_POLL 6 ++#define FC_SUBTYPE_CF_ACK_POLL 7 + -+ /* return the new value */ -+ return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK); -+} ++/* type-subtype combos */ ++#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) + -+bool -+sb_iscoreup(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; ++#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) ++#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) ++#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) ++#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) ++#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) ++#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) ++#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) ++#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) ++#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) ++#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) ++#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) + -+ return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK); -+} ++#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) ++#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) ++#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) ++#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) ++#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) ++#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) + -+/* -+ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, -+ * switch back to the original core, and return the new value. -+ */ -+static uint -+sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val) -+{ -+ sb_info_t *si; -+ uint origidx; -+ uint32 *r; -+ uint w; -+ uint intr_val = 0; ++#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) ++#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) ++#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) + -+ ASSERT(GOODIDX(coreidx)); -+ ASSERT(regoff < SB_CORE_SIZE); -+ ASSERT((val & ~mask) == 0); ++/* Management Frames */ + -+ si = SB_INFO(sbh); ++/* Management Frame Constants */ + -+ /* save current core index */ -+ origidx = sb_coreidx(sbh); ++/* Fixed fields */ ++#define DOT11_MNG_AUTH_ALGO_LEN 2 ++#define DOT11_MNG_AUTH_SEQ_LEN 2 ++#define DOT11_MNG_BEACON_INT_LEN 2 ++#define DOT11_MNG_CAP_LEN 2 ++#define DOT11_MNG_AP_ADDR_LEN 6 ++#define DOT11_MNG_LISTEN_INT_LEN 2 ++#define DOT11_MNG_REASON_LEN 2 ++#define DOT11_MNG_AID_LEN 2 ++#define DOT11_MNG_STATUS_LEN 2 ++#define DOT11_MNG_TIMESTAMP_LEN 8 + -+ /* switch core */ -+ INTR_OFF(si, intr_val); -+ r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff); ++/* DUR/ID field in assoc resp is 0xc000 | AID */ ++#define DOT11_AID_MASK 0x3fff + -+ /* mask and set */ -+ if (mask || val) { -+ if (regoff >= SBCONFIGOFF) { -+ w = (R_SBREG(sbh, r) & ~mask) | val; -+ W_SBREG(sbh, r, w); -+ } else { -+ w = (R_REG(r) & ~mask) | val; -+ W_REG(r, w); -+ } -+ } ++/* Reason Codes */ ++#define DOT11_RC_RESERVED 0 ++#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ ++#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ ++#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is ++ leaving (or has left) IBSS or ESS */ ++#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ ++#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle ++ all currently associated stations */ ++#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from ++ nonauthenticated station */ ++#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from ++ nonassociated station */ ++#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is ++ leaving (or has left) BSS */ ++#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is ++ not authenticated with responding station */ ++#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ + -+ /* readback */ -+ w = R_SBREG(sbh, r); ++/* Status Codes */ ++#define DOT11_STATUS_SUCCESS 0 /* Successful */ ++#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ ++#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities ++ in the Capability Information field */ ++#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to ++ confirm that association exists */ ++#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside ++ the scope of this standard */ ++#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the ++ specified authentication algorithm */ ++#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with ++ authentication transaction sequence number ++ out of expected sequence */ ++#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */ ++#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting ++ for next frame in sequence */ ++#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to ++ handle additional associated stations */ ++#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station ++ not supporting all of the data rates in the ++ BSSBasicRateSet parameter */ ++#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station ++ not supporting the Short Preamble option */ ++#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station ++ not supporting the PBCC Modulation option */ ++#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station ++ not supporting the Channel Agility option */ ++#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management ++ capability is required. */ ++#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the ++ Power Cap element is unacceptable. */ ++#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the ++ Supported Channel element is unacceptable */ ++#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station ++ not supporting the Short Slot Time option */ ++#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station ++ not supporting the ER-PBCC Modulation option */ ++#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station ++ not supporting the DSS-OFDM option */ + -+ /* restore core index */ -+ if (origidx != coreidx) -+ sb_setcoreidx(sbh, origidx); ++/* Info Elts, length of INFORMATION portion of Info Elts */ ++#define DOT11_MNG_DS_PARAM_LEN 1 ++#define DOT11_MNG_IBSS_PARAM_LEN 2 + -+ INTR_RESTORE(si, intr_val); -+ return (w); -+} ++/* TIM Info element has 3 bytes fixed info in INFORMATION field, ++ * followed by 1 to 251 bytes of Partial Virtual Bitmap */ ++#define DOT11_MNG_TIM_FIXED_LEN 3 ++#define DOT11_MNG_TIM_DTIM_COUNT 0 ++#define DOT11_MNG_TIM_DTIM_PERIOD 1 ++#define DOT11_MNG_TIM_BITMAP_CTL 2 ++#define DOT11_MNG_TIM_PVB 3 + -+/* scan the sb enumerated space to identify all cores */ -+static void -+sb_scan(sb_info_t *si) -+{ -+ void *sbh; -+ uint origidx; -+ uint i; ++/* TLV defines */ ++#define TLV_TAG_OFF 0 ++#define TLV_LEN_OFF 1 ++#define TLV_HDR_LEN 2 ++#define TLV_BODY_OFF 2 + -+ sbh = (void*) si; ++/* Management Frame Information Element IDs */ ++#define DOT11_MNG_SSID_ID 0 ++#define DOT11_MNG_RATES_ID 1 ++#define DOT11_MNG_FH_PARMS_ID 2 ++#define DOT11_MNG_DS_PARMS_ID 3 ++#define DOT11_MNG_CF_PARMS_ID 4 ++#define DOT11_MNG_TIM_ID 5 ++#define DOT11_MNG_IBSS_PARMS_ID 6 ++#define DOT11_MNG_COUNTRY_ID 7 ++#define DOT11_MNG_HOPPING_PARMS_ID 8 ++#define DOT11_MNG_HOPPING_TABLE_ID 9 ++#define DOT11_MNG_REQUEST_ID 10 ++#define DOT11_MNG_CHALLENGE_ID 16 ++#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ ++#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ ++#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ ++#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ ++#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ ++#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/ ++#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ ++#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ ++#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ ++#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ ++#define DOT11_MNG_ERP_ID 42 ++#define DOT11_MNG_NONERP_ID 47 ++#define DOT11_MNG_EXT_RATES_ID 50 ++#define DOT11_MNG_WPA_ID 221 ++#define DOT11_MNG_PROPR_ID 221 + -+ /* numcores should already be set */ -+ ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); ++/* ERP info element bit values */ ++#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ ++#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */ ++#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */ ++#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */ + -+ /* save current core index */ -+ origidx = sb_coreidx(sbh); ++/* Capability Information Field */ ++#define DOT11_CAP_ESS 0x0001 ++#define DOT11_CAP_IBSS 0x0002 ++#define DOT11_CAP_POLLABLE 0x0004 ++#define DOT11_CAP_POLL_RQ 0x0008 ++#define DOT11_CAP_PRIVACY 0x0010 ++#define DOT11_CAP_SHORT 0x0020 ++#define DOT11_CAP_PBCC 0x0040 ++#define DOT11_CAP_AGILITY 0x0080 ++#define DOT11_CAP_SPECTRUM 0x0100 ++#define DOT11_CAP_SHORTSLOT 0x0400 ++#define DOT11_CAP_CCK_OFDM 0x2000 + -+ si->pciidx = si->gpioidx = BADIDX; ++/* Action Frame Constants */ ++#define DOT11_ACTION_CAT_ERR_MASK 0x10 ++#define DOT11_ACTION_CAT_SPECT_MNG 0x00 + -+ for (i = 0; i < si->numcores; i++) { -+ sb_setcoreidx(sbh, i); -+ si->coreid[i] = sb_coreid(sbh); ++#define DOT11_ACTION_ID_M_REQ 0 ++#define DOT11_ACTION_ID_M_REP 1 ++#define DOT11_ACTION_ID_TPC_REQ 2 ++#define DOT11_ACTION_ID_TPC_REP 3 ++#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 + -+ if (si->coreid[i] == SB_CC) -+ si->ccrev = sb_corerev(sbh); ++/* MLME Enumerations */ ++#define DOT11_BSSTYPE_INFRASTRUCTURE 0 ++#define DOT11_BSSTYPE_INDEPENDENT 1 ++#define DOT11_BSSTYPE_ANY 2 ++#define DOT11_SCANTYPE_ACTIVE 0 ++#define DOT11_SCANTYPE_PASSIVE 1 + -+ else if (si->coreid[i] == SB_PCI) { -+ si->pciidx = i; -+ si->pcirev = sb_corerev(sbh); ++/* 802.11 A PHY constants */ ++#define APHY_SLOT_TIME 9 ++#define APHY_SIFS_TIME 16 ++#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) ++#define APHY_PREAMBLE_TIME 16 ++#define APHY_SIGNAL_TIME 4 ++#define APHY_SYMBOL_TIME 4 ++#define APHY_SERVICE_NBITS 16 ++#define APHY_TAIL_NBITS 6 ++#define APHY_CWMIN 15 + -+ }else if (si->coreid[i] == SB_PCMCIA){ -+ si->pcmciaidx = i; -+ si->pcmciarev = sb_corerev(sbh); -+ } -+ } ++/* 802.11 B PHY constants */ ++#define BPHY_SLOT_TIME 20 ++#define BPHY_SIFS_TIME 10 ++#define BPHY_DIFS_TIME 50 ++#define BPHY_PLCP_TIME 192 ++#define BPHY_PLCP_SHORT_TIME 96 ++#define BPHY_CWMIN 31 + -+ /* -+ * Find the gpio "controlling core" type and index. -+ * Precedence: -+ * - if there's a chip common core - use that -+ * - else if there's a pci core (rev >= 2) - use that -+ * - else there had better be an extif core (4710 only) -+ */ -+ if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) { -+ si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0); -+ si->gpioid = SB_CC; -+ } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) { -+ si->gpioidx = si->pciidx; -+ si->gpioid = SB_PCI; -+ } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) { -+ si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0); -+ si->gpioid = SB_EXTIF; -+ } ++/* 802.11 G constants */ ++#define DOT11_OFDM_SIGNAL_EXTENSION 6 + -+ /* return to original core index */ -+ sb_setcoreidx(sbh, origidx); -+} ++#define PHY_CWMAX 1023 + -+/* may be called with core in reset */ -+void -+sb_detach(void *sbh) -+{ -+ sb_info_t *si; -+ uint idx; ++#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ + -+ si = SB_INFO(sbh); ++/* dot11Counters Table - 802.11 spec., Annex D */ ++typedef struct d11cnt { ++ uint32 txfrag; /* dot11TransmittedFragmentCount */ ++ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ ++ uint32 txfail; /* dot11FailedCount */ ++ uint32 txretry; /* dot11RetryCount */ ++ uint32 txretrie; /* dot11MultipleRetryCount */ ++ uint32 rxdup; /* dot11FrameduplicateCount */ ++ uint32 txrts; /* dot11RTSSuccessCount */ ++ uint32 txnocts; /* dot11RTSFailureCount */ ++ uint32 txnoack; /* dot11ACKFailureCount */ ++ uint32 rxfrag; /* dot11ReceivedFragmentCount */ ++ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ ++ uint32 rxcrc; /* dot11FCSErrorCount */ ++ uint32 txfrmsnt; /* dot11TransmittedFrameCount */ ++ uint32 rxundec; /* dot11WEPUndecryptableCount */ ++} d11cnt_t; + -+ if (si == NULL) -+ return; ++/* BRCM OUI */ ++#define BRCM_OUI "\x00\x10\x18" + -+ if (si->bus == SB_BUS) -+ for (idx = 0; idx < SB_MAXCORES; idx++) -+ if (si->regs[idx]) { -+ REG_UNMAP(si->regs[idx]); -+ si->regs[idx] = NULL; -+ } ++/* WPA definitions */ ++#define WPA_VERSION 1 ++#define WPA_OUI "\x00\x50\xF2" + -+ MFREE(si, sizeof (sb_info_t)); -+} ++#define WPA_OUI_LEN 3 + -+/* use pci dev id to determine chip id for chips not having a chipcommon core */ -+static uint -+sb_pcidev2chip(uint pcidev) -+{ -+ if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID)) -+ return (BCM4710_DEVICE_ID); -+ if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID)) -+ return (BCM4610_DEVICE_ID); -+ if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID)) -+ return (BCM4402_DEVICE_ID); -+ if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID)) -+ return (BCM4307_DEVICE_ID); -+ if (pcidev == BCM4301_DEVICE_ID) -+ return (BCM4301_DEVICE_ID); ++/* WPA authentication modes */ ++#define WPA_AUTH_NONE 0 /* None */ ++#define WPA_AUTH_UNSPECIFIED 1 /* Unspecified authentication over 802.1X: default for WPA */ ++#define WPA_AUTH_PSK 2 /* Pre-shared Key over 802.1X */ ++#define WPA_AUTH_DISABLED 255 /* Legacy (i.e., non-WPA) */ ++ ++#define IS_WPA_AUTH(auth) ((auth) == WPA_AUTH_NONE || \ ++ (auth) == WPA_AUTH_UNSPECIFIED || \ ++ (auth) == WPA_AUTH_PSK) + -+ return (0); -+} + -+/* convert chip number to number of i/o cores */ -+static uint -+sb_chip2numcores(uint chip) -+{ -+ if (chip == 0x4710) -+ return (9); -+ if (chip == 0x4610) -+ return (9); -+ if (chip == 0x4402) -+ return (3); -+ if ((chip == 0x4307) || (chip == 0x4301)) -+ return (5); -+ if (chip == 0x4310) -+ return (8); -+ if (chip == 0x4306) /* < 4306c0 */ -+ return (6); -+ if (chip == 0x4704) -+ return (9); -+ if (chip == 0x5365) -+ return (7); ++/* Key related defines */ ++#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ ++#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ ++#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ + -+ SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip)); -+ ASSERT(0); -+ return (1); -+} ++#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ ++#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ ++#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ ++#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ ++#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ ++#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ ++#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ ++#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ ++#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ ++#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ ++#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */ ++#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */ ++#define AES_KEY_SIZE 16 /* size of AES key */ + -+/* return index of coreid or BADIDX if not found */ -+static uint -+sb_findcoreidx(void *sbh, uint coreid, uint coreunit) -+{ -+ sb_info_t *si; -+ uint found; -+ uint i; ++#undef PACKED ++#if !defined(__GNUC__) ++#pragma pack() ++#endif + -+ si = SB_INFO(sbh); -+ found = 0; ++#endif /* _802_11_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h 2005-08-28 11:12:20.450856112 +0200 +@@ -0,0 +1,145 @@ ++/******************************************************************************* ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. ++ ******************************************************************************/ + -+ for (i = 0; i < si->numcores; i++) -+ if (si->coreid[i] == coreid) { -+ if (found == coreunit) -+ return (i); -+ found++; -+ } ++#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ ++#define _NET_ETHERNET_H_ + -+ return (BADIDX); -+} ++#ifndef _TYPEDEFS_H_ ++#include "typedefs.h" ++#endif + -+/* change logical "focus" to the indiciated core */ -+void* -+sb_setcoreidx(void *sbh, uint coreidx) -+{ -+ sb_info_t *si; -+ uint32 sbaddr; -+ uint8 tmp; ++#if defined(__GNUC__) ++#define PACKED __attribute__((packed)) ++#else ++#define PACKED ++#endif + -+ si = SB_INFO(sbh); ++/* ++ * The number of bytes in an ethernet (MAC) address. ++ */ ++#define ETHER_ADDR_LEN 6 + -+ if (coreidx >= si->numcores) -+ return (NULL); ++/* ++ * The number of bytes in the type field. ++ */ ++#define ETHER_TYPE_LEN 2 + -+ /* -+ * If the user has provided an interrupt mask enabled function, -+ * then assert interrupts are disabled before switching the core. -+ */ -+ ASSERT((si->imf == NULL) || !(*si->imf)(si->imfarg)); ++/* ++ * The number of bytes in the trailing CRC field. ++ */ ++#define ETHER_CRC_LEN 4 + -+ sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE); ++/* ++ * The length of the combined header. ++ */ ++#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) + -+ switch (si->bus) { -+ case SB_BUS: -+ /* map new one */ -+ if (!si->regs[coreidx]) { -+ si->regs[coreidx] = (void*)REG_MAP(sbaddr, SB_CORE_SIZE); -+ ASSERT(GOODREGS(si->regs[coreidx])); -+ } -+ si->curmap = si->regs[coreidx]; -+ break; ++/* ++ * The minimum packet length. ++ */ ++#define ETHER_MIN_LEN 64 + -+ case PCI_BUS: -+ /* point bar0 window */ -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr); -+ break; ++/* ++ * The minimum packet user data length. ++ */ ++#define ETHER_MIN_DATA 46 + -+ case PCMCIA_BUS: -+ tmp = (sbaddr >> 12) & 0x0f; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); -+ tmp = (sbaddr >> 16) & 0xff; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); -+ tmp = (sbaddr >> 24) & 0xff; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); -+ break; -+ } ++/* ++ * The maximum packet length. ++ */ ++#define ETHER_MAX_LEN 1518 + -+ si->curidx = coreidx; ++/* ++ * The maximum packet user data length. ++ */ ++#define ETHER_MAX_DATA 1500 + -+ return (si->curmap); -+} ++/* ++ * Used to uniquely identify a 802.1q VLAN-tagged header. ++ */ ++#define VLAN_TAG 0x8100 + -+/* change logical "focus" to the indicated core */ -+void* -+sb_setcore(void *sbh, uint coreid, uint coreunit) -+{ -+ sb_info_t *si; -+ uint idx; ++/* ++ * Located after dest & src address in ether header. ++ */ ++#define VLAN_FIELDS_OFFSET (ETHER_ADDR_LEN * 2) + -+ si = SB_INFO(sbh); ++/* ++ * 4 bytes of vlan field info. ++ */ ++#define VLAN_FIELDS_SIZE 4 + -+ idx = sb_findcoreidx(sbh, coreid, coreunit); -+ if (!GOODIDX(idx)) -+ return (NULL); ++/* location of pri bits in 16-bit vlan fields */ ++#define VLAN_PRI_SHIFT 13 + -+ return (sb_setcoreidx(sbh, idx)); -+} ++/* 3 bits of priority */ ++#define VLAN_PRI_MASK 7 + -+/* return chip number */ -+uint -+sb_chip(void *sbh) -+{ -+ sb_info_t *si; ++/* 802.1X ethertype */ ++#define ETHER_TYPE_802_1X 0x888e + -+ si = SB_INFO(sbh); -+ return (si->chip); -+} ++/* ++ * A macro to validate a length with ++ */ ++#define ETHER_IS_VALID_LEN(foo) \ ++ ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) + -+/* return chip revision number */ -+uint -+sb_chiprev(void *sbh) -+{ -+ sb_info_t *si; + -+ si = SB_INFO(sbh); -+ return (si->chiprev); -+} ++#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ ++/* ++ * Structure of a 10Mb/s Ethernet header. ++ */ ++struct ether_header { ++ uint8 ether_dhost[ETHER_ADDR_LEN]; ++ uint8 ether_shost[ETHER_ADDR_LEN]; ++ uint16 ether_type; ++} PACKED ; + -+/* return chip package option */ -+uint -+sb_chippkg(void *sbh) -+{ -+ sb_info_t *si; ++/* ++ * Structure of a 48-bit Ethernet address. ++ */ ++struct ether_addr { ++ uint8 octet[ETHER_ADDR_LEN]; ++} PACKED ; ++#endif + -+ si = SB_INFO(sbh); -+ return (si->chippkg); -+} ++/* ++ * Takes a pointer, returns true if a 48-bit multicast address ++ * (including broadcast, since it is all ones) ++ */ ++#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) + -+/* return board vendor id */ -+uint -+sb_boardvendor(void *sbh) -+{ -+ sb_info_t *si; ++/* ++ * Takes a pointer, returns true if a 48-bit broadcast (all ones) ++ */ ++#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ ++ ((uint8 *)(ea))[1] & \ ++ ((uint8 *)(ea))[2] & \ ++ ((uint8 *)(ea))[3] & \ ++ ((uint8 *)(ea))[4] & \ ++ ((uint8 *)(ea))[5]) == 0xff) + -+ si = SB_INFO(sbh); -+ return (si->boardvendor); -+} ++static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; + -+/* return boardtype */ -+uint -+sb_boardtype(void *sbh) -+{ -+ sb_info_t *si; -+ char *var; ++/* ++ * Takes a pointer, returns true if a 48-bit null address (all zeros) ++ */ ++#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ ++ ((uint8 *)(ea))[1] | \ ++ ((uint8 *)(ea))[2] | \ ++ ((uint8 *)(ea))[3] | \ ++ ((uint8 *)(ea))[4] | \ ++ ((uint8 *)(ea))[5]) == 0) + -+ si = SB_INFO(sbh); ++#undef PACKED + -+ if (si->bus == SB_BUS && si->boardtype == 0xffff) { -+ /* boardtype format is a hex string */ -+ si->boardtype = getintvar(NULL, "boardtype"); ++#endif /* _NET_ETHERNET_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h 2005-08-28 11:12:20.451855960 +0200 +@@ -0,0 +1,69 @@ ++/******************************************************************************* ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * crc.h - a function to compute crc for iLine10 headers ++ ******************************************************************************/ + -+ /* backward compatibility for older boardtype string format */ -+ if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) { -+ if (!strcmp(var, "bcm94710dev")) -+ si->boardtype = BCM94710D_BOARD; -+ else if (!strcmp(var, "bcm94710ap")) -+ si->boardtype = BCM94710AP_BOARD; -+ else if (!strcmp(var, "bcm94310u")) -+ si->boardtype = BCM94310U_BOARD; -+ else if (!strcmp(var, "bu4711")) -+ si->boardtype = BU4711_BOARD; -+ else if (!strcmp(var, "bu4710")) -+ si->boardtype = BU4710_BOARD; -+ else if (!strcmp(var, "bcm94702mn")) -+ si->boardtype = BCM94702MN_BOARD; -+ else if (!strcmp(var, "bcm94710r1")) -+ si->boardtype = BCM94710R1_BOARD; -+ else if (!strcmp(var, "bcm94710r4")) -+ si->boardtype = BCM94710R4_BOARD; -+ else if (!strcmp(var, "bcm94702cpci")) -+ si->boardtype = BCM94702CPCI_BOARD; -+ else if (!strcmp(var, "bcm95380_rr")) -+ si->boardtype = BCM95380RR_BOARD; -+ } -+ } ++#ifndef _RTS_CRC_H_ ++#define _RTS_CRC_H_ 1 + -+ return (si->boardtype); -+} ++#include "typedefs.h" + -+/* return board bus style */ -+uint -+sb_boardstyle(void *sbh) -+{ -+ sb_info_t *si; -+ uint16 w; ++#ifdef __cplusplus ++extern "C" { ++#endif + -+ si = SB_INFO(sbh); + -+ if (si->bus == PCMCIA_BUS) -+ return (BOARDSTYLE_PCMCIA); ++#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ ++#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ ++#define HCS_GOOD_VALUE 0x39 /* Good final header checksum value */ + -+ if (si->bus == SB_BUS) -+ return (BOARDSTYLE_SOC); ++#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ ++#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ + -+ /* bus is PCI */ ++#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ ++#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ + -+ if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0) -+ return (BOARDSTYLE_CARDBUS); ++void hcs(uint8 *, uint); ++uint8 crc8(uint8 *, uint, uint8); ++uint16 crc16(uint8 *, uint, uint16); ++uint32 crc32(uint8 *, uint, uint32); ++ ++/* macros for common usage */ + -+ if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) && -+ (w == 0x0313)) -+ return (BOARDSTYLE_CARDBUS); ++#define APPEND_CRC8(pbytes, nbytes) \ ++do { \ ++ uint8 tmp = crc8(pbytes, nbytes, CRC8_INIT_VALUE) ^ 0xff; \ ++ (pbytes)[(nbytes)] = tmp; \ ++ (nbytes) += 1; \ ++} while (0) + -+ return (BOARDSTYLE_PCI); -+} ++#define APPEND_CRC16(pbytes, nbytes) \ ++do { \ ++ uint16 tmp = crc16(pbytes, nbytes, CRC16_INIT_VALUE) ^ 0xffff; \ ++ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \ ++ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \ ++ (nbytes) += 2; \ ++} while (0) + -+/* return boolean if sbh device is in pci hostmode or client mode */ -+uint -+sb_bus(void *sbh) -+{ -+ sb_info_t *si; ++#define APPEND_CRC32(pbytes, nbytes) \ ++do { \ ++ uint32 tmp = crc32(pbytes, nbytes, CRC32_INIT_VALUE) ^ 0xffffffff; \ ++ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \ ++ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \ ++ (pbytes)[(nbytes) + 2] = (tmp >> 16) & 0xff; \ ++ (pbytes)[(nbytes) + 3] = (tmp >> 24) & 0xff; \ ++ (nbytes) += 4; \ ++} while (0) + -+ si = SB_INFO(sbh); -+ return (si->bus); ++#ifdef __cplusplus +} ++#endif + -+/* return list of found cores */ -+uint -+sb_corelist(void *sbh, uint coreid[]) -+{ -+ sb_info_t *si; ++#endif /* _RTS_CRC_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h 2005-08-28 11:12:20.451855960 +0200 +@@ -0,0 +1,103 @@ ++#ifndef _S5_H_ ++#define _S5_H_ ++/* ++ * Copyright 2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * Broadcom Sentry5 (S5) BCM5365, 53xx, BCM58xx SOC Internal Core ++ * and MIPS3301 (R4K) System Address Space ++ * ++ * 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, located in the file ++ * LICENSE. ++ * ++ * $Id: s5.h,v 1.3 2003/06/10 18:54:51 jfd Exp $ ++ * ++ */ + -+ si = SB_INFO(sbh); ++/* BCM5365 Address map */ ++#define KSEG1ADDR(x) ( (x) | 0xa0000000) ++#define BCM5365_SDRAM 0x00000000 /* 0-128MB Physical SDRAM */ ++#define BCM5365_PCI_MEM 0x08000000 /* Host Mode PCI mem space (64MB) */ ++#define BCM5365_PCI_CFG 0x0c000000 /* Host Mode PCI cfg space (64MB) */ ++#define BCM5365_PCI_DMA 0x40000000 /* Client Mode PCI mem space (1GB)*/ ++#define BCM5365_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ ++#define BCM5365_ENUM 0x18000000 /* Beginning of core enum space */ + -+ bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint))); -+ return (si->numcores); -+} ++/* BCM5365 Core register space */ ++#define BCM5365_REG_CHIPC 0x18000000 /* Chipcommon registers */ ++#define BCM5365_REG_EMAC0 0x18001000 /* Ethernet MAC0 core registers */ ++#define BCM5365_REG_IPSEC 0x18002000 /* BCM582x CryptoCore registers */ ++#define BCM5365_REG_USB 0x18003000 /* USB core registers */ ++#define BCM5365_REG_PCI 0x18004000 /* PCI core registers */ ++#define BCM5365_REG_MIPS33 0x18005000 /* MIPS core registers */ ++#define BCM5365_REG_MEMC 0x18006000 /* MEMC core registers */ ++#define BCM5365_REG_UARTS (BCM5365_REG_CHIPC + 0x300) /* UART regs */ ++#define BCM5365_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ + -+/* return current register mapping */ -+void * -+sb_coreregs(void *sbh) -+{ -+ sb_info_t *si; ++/* COM Ports 1/2 */ ++#define BCM5365_UART (BCM5365_REG_UARTS) ++#define BCM5365_UART_COM2 (BCM5365_REG_UARTS + 0x00000100) + -+ si = SB_INFO(sbh); -+ ASSERT(GOODREGS(si->curmap)); ++/* Registers common to MIPS33 Core used in 5365 */ ++#define MIPS33_FLASH_REGION 0x1fc00000 /* Boot FLASH Region */ ++#define MIPS33_EXTIF_REGION 0x1a000000 /* Chipcommon EXTIF region*/ ++#define BCM5365_EXTIF 0x1b000000 /* MISC_CS */ ++#define MIPS33_FLASH_REGION_AUX 0x1c000000 /* FLASH Region 2*/ + -+ return (si->curmap); -+} ++/* Internal Core Sonics Backplane Devices */ ++#define INTERNAL_UART_COM1 BCM5365_UART ++#define INTERNAL_UART_COM2 BCM5365_UART_COM2 ++#define SB_REG_CHIPC BCM5365_REG_CHIPC ++#define SB_REG_ENET0 BCM5365_REG_EMAC0 ++#define SB_REG_IPSEC BCM5365_REG_IPSEC ++#define SB_REG_USB BCM5365_REG_USB ++#define SB_REG_PCI BCM5365_REG_PCI ++#define SB_REG_MIPS BCM5365_REG_MIPS33 ++#define SB_REG_MEMC BCM5365_REG_MEMC ++#define SB_REG_MEMC_OFF 0x6000 ++#define SB_EXTIF_SPACE MIPS33_EXTIF_REGION ++#define SB_FLASH_SPACE MIPS33_FLASH_REGION + -+/* Check if a target abort has happened and clear it */ -+bool -+sb_taclear(void *sbh) -+{ -+ sb_info_t *si; -+ bool rc = FALSE; -+ sbconfig_t *sb; ++/* ++ * XXX ++ * 5365-specific backplane interrupt flag numbers. This should be done ++ * dynamically instead. ++ */ ++#define SBFLAG_PCI 0 ++#define SBFLAG_ENET0 1 ++#define SBFLAG_ILINE20 2 ++#define SBFLAG_CODEC 3 ++#define SBFLAG_USB 4 ++#define SBFLAG_EXTIF 5 ++#define SBFLAG_ENET1 6 + -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); ++/* BCM95365 Local Bus devices */ ++#define BCM95365K_RESET_ADDR BCM5365_EXTIF ++#define BCM95365K_BOARDID_ADDR (BCM5365_EXTIF | 0x4000) ++#define BCM95365K_DOC_ADDR (BCM5365_EXTIF | 0x6000) ++#define BCM95365K_LED_ADDR (BCM5365_EXTIF | 0xc000) ++#define BCM95365K_TOD_REG_BASE (BCM95365K_NVRAM_ADDR | 0x1ff0) ++#define BCM95365K_NVRAM_ADDR (BCM5365_EXTIF | 0xe000) ++#define BCM95365K_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ + -+ if (si->bus == PCI_BUS) { -+ uint32 stcmd; ++/* Write to DLR2416 VFD Display character RAM */ ++#define LED_REG(x) \ ++ (*(volatile unsigned char *) (KSEG1ADDR(BCM95365K_LED_ADDR) + (x))) + -+ stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd)); -+ rc = (stcmd & 0x08000000) != 0; ++#ifdef CONFIG_VSIM ++#define BCM5365_TRACE(trval) do { *((int *)0xa0002ff8) = (trval); \ ++ } while (0) ++#else ++#define BCM5365_TRACE(trval) do { *((unsigned char *)\ ++ KSEG1ADDR(BCM5365K_LED_ADDR)) = (trval); \ ++ *((int *)0xa0002ff8) = (trval); } while (0) ++#endif + -+ if (rc) { -+ /* Target abort bit is set, clear it */ -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd), stcmd); -+ } -+ } else if (si->bus == PCMCIA_BUS) { -+ rc = FALSE; -+ } -+ else if (si->bus == SDIO_BUS) { -+ /* due to 4317 A0 HW bug, sdio core wedged on target abort, -+ just clear SBSErr bit blindly */ -+ if (0x0 != R_SBREG(sbh, &sb->sbtmerrlog)) { -+ SB_ERROR(("SDIO target abort, clean it")); -+ W_SBREG(sbh, &sb->sbtmstatehigh, 0); -+ } -+ rc = FALSE; -+ } ++/* BCM9536R Local Bus devices */ ++#define BCM95365R_DOC_ADDR BCM5365_EXTIF + -+ return (rc); -+} + -+/* do buffered registers update */ -+void -+sb_commit(void *sbh) -+{ -+ sb_info_t *si; -+ sbpciregs_t *pciregs; -+ uint origidx; -+ uint intr_val = 0; + -+ si = SB_INFO(sbh); ++#endif /*!_S5_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h 2005-08-28 11:12:20.468853376 +0200 +@@ -0,0 +1,281 @@ ++/* ++ * SiliconBackplane Chipcommon core hardware definitions. ++ * ++ * The chipcommon core provides chip identification, SB control, ++ * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer, ++ * gpio interface, extbus, and support for serial and parallel flashes. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ origidx = si->curidx; -+ ASSERT(GOODIDX(origidx)); ++#ifndef _SBCHIPC_H ++#define _SBCHIPC_H + -+ INTR_OFF(si, intr_val); -+ /* switch over to pci core */ -+ pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0); + -+ /* do the buffer registers update */ -+ W_REG(&pciregs->bcastaddr, SB_COMMIT); -+ W_REG(&pciregs->bcastdata, 0x0); ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ + -+ /* restore core index */ -+ sb_setcoreidx(sbh, origidx); -+ INTR_RESTORE(si, intr_val); -+} ++typedef volatile struct { ++ uint32 chipid; /* 0x0 */ ++ uint32 capabilities; ++ uint32 corecontrol; /* corerev >= 1 */ ++ uint32 PAD[5]; + -+/* reset and re-enable a core */ -+void -+sb_core_reset(void *sbh, uint32 bits) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ volatile uint32 dummy; ++ /* Interrupt control */ ++ uint32 intstatus; /* 0x20 */ ++ uint32 intmask; ++ uint32 PAD[6]; + -+ si = SB_INFO(sbh); -+ ASSERT(GOODREGS(si->curmap)); -+ sb = REGS2SB(si->curmap); ++ /* serial flash interface registers */ ++ uint32 flashcontrol; /* 0x40 */ ++ uint32 flashaddress; ++ uint32 flashdata; ++ uint32 PAD[1]; + -+ /* -+ * Must do the disable sequence first to work for arbitrary current core state. -+ */ -+ sb_core_disable(sbh, bits); ++ /* Silicon backplane configuration broadcast control */ ++ uint32 broadcastaddress; ++ uint32 broadcastdata; ++ uint32 PAD[2]; + -+ /* -+ * Now do the initialization sequence. -+ */ ++ /* gpio - cleared only by power-on-reset */ ++ uint32 gpioin; /* 0x60 */ ++ uint32 gpioout; ++ uint32 gpioouten; ++ uint32 gpiocontrol; ++ uint32 gpiointpolarity; ++ uint32 gpiointmask; ++ uint32 PAD[2]; + -+ /* set reset while enabling the clock and forcing them on throughout the core */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits)); -+ dummy = R_SBREG(sbh, &sb->sbtmstatelow); ++ /* Watchdog timer */ ++ uint32 watchdog; /* 0x80 */ ++ uint32 PAD[3]; + -+ if (sb_coreid(sbh) == SB_ILINE100) { -+ bcm_mdelay(50); -+ } else { -+ OSL_DELAY(1); -+ } ++ /* clock control */ ++ uint32 clockcontrol_n; /* 0x90 */ ++ uint32 clockcontrol_sb; /* aka m0 */ ++ uint32 clockcontrol_pci; /* aka m1 */ ++ uint32 clockcontrol_m2; /* mii/uart/mipsref */ ++ uint32 clockcontrol_mips; /* aka m3 */ ++ uint32 uart_clkdiv; /* corerev >= 3 */ ++ uint32 PAD[2]; + -+ if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) { -+ W_SBREG(sbh, &sb->sbtmstatehigh, 0); -+ } -+ if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) { -+ AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); -+ } ++ /* pll delay registers (corerev >= 4) */ ++ uint32 pll_on_delay; /* 0xb0 */ ++ uint32 fref_sel_delay; ++ uint32 slow_clk_ctl; ++ uint32 PAD[17]; + -+ /* clear reset and allow it to propagate throughout the core */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits)); -+ dummy = R_SBREG(sbh, &sb->sbtmstatelow); -+ OSL_DELAY(1); ++ /* ExtBus control registers (corerev >= 3) */ ++ uint32 cs01config; /* 0x100 */ ++ uint32 cs01memwaitcnt; ++ uint32 cs01attrwaitcnt; ++ uint32 cs01iowaitcnt; ++ uint32 cs23config; ++ uint32 cs23memwaitcnt; ++ uint32 cs23attrwaitcnt; ++ uint32 cs23iowaitcnt; ++ uint32 cs4config; ++ uint32 cs4waitcnt; ++ uint32 parallelflashconfig; ++ uint32 parallelflashwaitcnt; ++ uint32 PAD[116]; + -+ /* leave clock enabled */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits)); -+ dummy = R_SBREG(sbh, &sb->sbtmstatelow); -+ OSL_DELAY(1); -+} ++ /* uarts */ ++ uint8 uart0data; /* 0x300 */ ++ uint8 uart0imr; ++ uint8 uart0fcr; ++ uint8 uart0lcr; ++ uint8 uart0mcr; ++ uint8 uart0lsr; ++ uint8 uart0msr; ++ uint8 uart0scratch; ++ uint8 PAD[248]; /* corerev >= 1 */ + -+void -+sb_core_tofixup(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; ++ uint8 uart1data; /* 0x400 */ ++ uint8 uart1imr; ++ uint8 uart1fcr; ++ uint8 uart1lcr; ++ uint8 uart1mcr; ++ uint8 uart1lsr; ++ uint8 uart1msr; ++ uint8 uart1scratch; ++} chipcregs_t; + -+ si = SB_INFO(sbh); ++/* chipid */ ++#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ ++#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ ++#define CID_REV_SHIFT 16 /* Chip Revision shift */ ++#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ ++#define CID_PKG_SHIFT 20 /* Package Option shift */ ++#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ ++#define CID_CC_SHIFT 24 + -+ if (si->pcirev >= 5) -+ return; ++/* capabilities */ ++#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ ++#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ ++#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ ++#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ ++#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ ++#define CAP_EXTBUS 0x00000040 /* External bus present */ ++#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ ++#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ ++#define CAP_PWR_CTL 0x00040000 /* Power control */ + -+ ASSERT(GOODREGS(si->curmap)); -+ sb = REGS2SB(si->curmap); ++/* PLL type */ ++#define PLL_NONE 0x00000000 ++#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ ++#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ ++#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ ++#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ + -+ if (si->bus == SB_BUS) { -+ SET_SBREG(sbh, &sb->sbimconfiglow, -+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, -+ (0x5 << SBIMCL_RTO_SHIFT) | 0x3); -+ } else { -+ if (sb_coreid(sbh) == SB_PCI) { -+ SET_SBREG(sbh, &sb->sbimconfiglow, -+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK, -+ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); -+ } else { -+ SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0); -+ } -+ } ++/* corecontrol */ ++#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ ++#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ + -+ sb_commit(sbh); -+} ++/* intstatus/intmask */ ++#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ + -+void -+sb_core_disable(void *sbh, uint32 bits) -+{ -+ sb_info_t *si; -+ volatile uint32 dummy; -+ sbconfig_t *sb; ++/* slow_clk_ctl */ ++#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ ++#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ ++#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ ++#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ ++#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ ++#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ ++#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ ++#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */ ++#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */ ++#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ ++#define SCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ ++#define SCC_CD_SHF 16 /* CLockDivider shift */ + -+ si = SB_INFO(sbh); ++/* clockcontrol_n */ ++#define CN_N1_MASK 0x3f /* n1 control */ ++#define CN_N2_MASK 0x3f00 /* n2 control */ ++#define CN_N2_SHIFT 8 + -+ ASSERT(GOODREGS(si->curmap)); -+ sb = REGS2SB(si->curmap); ++/* clockcontrol_sb/pci/uart */ ++#define CC_M1_MASK 0x3f /* m1 control */ ++#define CC_M2_MASK 0x3f00 /* m2 control */ ++#define CC_M2_SHIFT 8 ++#define CC_M3_MASK 0x3f0000 /* m3 control */ ++#define CC_M3_SHIFT 16 ++#define CC_MC_MASK 0x1f000000 /* mux control */ ++#define CC_MC_SHIFT 24 + -+ /* must return if core is already in reset */ -+ if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET) -+ return; ++/* N3M Clock control values for 125Mhz */ ++#define CC_125_N 0x0802 /* Default values for bcm4310 */ ++#define CC_125_M 0x04020009 ++#define CC_125_M25 0x11090009 ++#define CC_125_M33 0x11090005 + -+ /* put into reset and return if clocks are not enabled */ -+ if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0) -+ goto disable; ++/* N3M Clock control magic field values */ ++#define CC_F6_2 0x02 /* A factor of 2 in */ ++#define CC_F6_3 0x03 /* 6-bit fields like */ ++#define CC_F6_4 0x05 /* N1, M1 or M3 */ ++#define CC_F6_5 0x09 ++#define CC_F6_6 0x11 ++#define CC_F6_7 0x21 + -+ /* set the reject bit */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ)); ++#define CC_F5_BIAS 5 /* 5-bit fields get this added */ + -+ /* spin until reject is set */ -+ while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0) -+ OSL_DELAY(1); ++#define CC_MC_BYPASS 0x08 ++#define CC_MC_M1 0x04 ++#define CC_MC_M1M2 0x02 ++#define CC_MC_M1M2M3 0x01 ++#define CC_MC_M1M3 0x11 + -+ /* spin until sbtmstatehigh.busy is clear */ -+ while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY) -+ OSL_DELAY(1); ++/* Type 2 Clock control magic field values */ ++#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ ++#define CC_T2M2_BIAS 3 /* m2 bias */ + -+ /* set reset and reject while enabling the clocks */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET)); -+ dummy = R_SBREG(sbh, &sb->sbtmstatelow); -+ OSL_DELAY(10); ++#define CC_T2MC_M1BYP 1 ++#define CC_T2MC_M2BYP 2 ++#define CC_T2MC_M3BYP 4 + -+ disable: -+ /* leave reset and reject asserted */ -+ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET)); -+ OSL_DELAY(1); -+} ++/* Common clock base */ ++#define CC_CLOCK_BASE 24000000 /* Half the clock freq */ + -+void -+sb_watchdog(void *sbh, uint ticks) -+{ -+ sb_info_t *si = SB_INFO(sbh); ++/* Flash types in the chipcommon capabilities register */ ++#define FLASH_NONE 0x000 /* No flash */ ++#define SFLASH_ST 0x100 /* ST serial flash */ ++#define SFLASH_AT 0x200 /* Atmel serial flash */ ++#define PFLASH 0x700 /* Parallel flash */ + -+ /* instant NMI */ -+ switch (si->gpioid) { -+ case SB_CC: -+ sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks); -+ break; -+ case SB_EXTIF: -+ sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks); -+ break; -+ } -+} ++/* Bits in the config registers */ ++#define CC_CFG_EN 0x0001 /* Enable */ ++#define CC_CFG_EM_MASK 0x000e /* Extif Mode */ ++#define CC_CFG_EM_ASYNC 0x0002 /* Async/Parallel flash */ ++#define CC_CFG_EM_SYNC 0x0004 /* Synchronous */ ++#define CC_CFG_EM_PCMCIA 0x0008 /* PCMCIA */ ++#define CC_CFG_EM_IDE 0x000a /* IDE */ ++#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ ++#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */ ++#define CC_CFG_CE 0x0080 /* Sync: Clock enable */ ++#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */ + -+/* initialize the pcmcia core */ -+void -+sb_pcmcia_init(void *sbh) -+{ -+ sb_info_t *si; -+ uint8 cor; ++/* Start/busy bit in flashcontrol */ ++#define SFLASH_START 0x80000000 ++#define SFLASH_BUSY SFLASH_START + -+ si = SB_INFO(sbh); ++/* flashcontrol opcodes for ST flashes */ ++#define SFLASH_ST_WREN 0x0006 /* Write Enable */ ++#define SFLASH_ST_WRDIS 0x0004 /* Write Disable */ ++#define SFLASH_ST_RDSR 0x0105 /* Read Status Register */ ++#define SFLASH_ST_WRSR 0x0101 /* Write Status Register */ ++#define SFLASH_ST_READ 0x0303 /* Read Data Bytes */ ++#define SFLASH_ST_PP 0x0302 /* Page Program */ ++#define SFLASH_ST_SE 0x02d8 /* Sector Erase */ ++#define SFLASH_ST_BE 0x00c7 /* Bulk Erase */ ++#define SFLASH_ST_DP 0x00b9 /* Deep Power-down */ ++#define SFLASH_ST_RES 0x03ab /* Read Electronic Signature */ + -+ /* enable d11 mac interrupts */ -+ if (si->chip == BCM4301_DEVICE_ID) { -+ /* Have to use FCR2 in 4301 */ -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); -+ cor |= COR_IRQEN | COR_FUNEN; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); -+ } else { -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); -+ cor |= COR_IRQEN | COR_FUNEN; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); -+ } ++/* Status register bits for ST flashes */ ++#define SFLASH_ST_WIP 0x01 /* Write In Progress */ ++#define SFLASH_ST_WEL 0x02 /* Write Enable Latch */ ++#define SFLASH_ST_BP_MASK 0x1c /* Block Protect */ ++#define SFLASH_ST_BP_SHIFT 2 ++#define SFLASH_ST_SRWD 0x80 /* Status Register Write Disable */ + -+} ++/* flashcontrol opcodes for Atmel flashes */ ++#define SFLASH_AT_READ 0x07e8 ++#define SFLASH_AT_PAGE_READ 0x07d2 ++#define SFLASH_AT_BUF1_READ ++#define SFLASH_AT_BUF2_READ ++#define SFLASH_AT_STATUS 0x01d7 ++#define SFLASH_AT_BUF1_WRITE 0x0384 ++#define SFLASH_AT_BUF2_WRITE 0x0387 ++#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283 ++#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286 ++#define SFLASH_AT_BUF1_PROGRAM 0x0288 ++#define SFLASH_AT_BUF2_PROGRAM 0x0289 ++#define SFLASH_AT_PAGE_ERASE 0x0281 ++#define SFLASH_AT_BLOCK_ERASE 0x0250 ++#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 ++#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 ++#define SFLASH_AT_BUF1_LOAD 0x0253 ++#define SFLASH_AT_BUF2_LOAD 0x0255 ++#define SFLASH_AT_BUF1_COMPARE 0x0260 ++#define SFLASH_AT_BUF2_COMPARE 0x0261 ++#define SFLASH_AT_BUF1_REPROGRAM 0x0258 ++#define SFLASH_AT_BUF2_REPROGRAM 0x0259 + ++/* Status register bits for Atmel flashes */ ++#define SFLASH_AT_READY 0x80 ++#define SFLASH_AT_MISMATCH 0x40 ++#define SFLASH_AT_ID_MASK 0x38 ++#define SFLASH_AT_ID_SHIFT 3 + ++#endif /* _SBCHIPC_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h 2005-08-28 11:12:20.469853224 +0200 +@@ -0,0 +1,296 @@ +/* -+ * Configure the pci core for pci client (NIC) action -+ * and get appropriate dma offset value. -+ * coremask is the bitvec of cores by index to be enabled. ++ * Broadcom SiliconBackplane hardware register definitions. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ + */ -+void -+sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ sbpciregs_t *pciregs; -+ uint32 sbflag; -+ uint32 w; -+ uint idx; + -+ si = SB_INFO(sbh); ++#ifndef _SBCONFIG_H ++#define _SBCONFIG_H + -+ if (dmaoffset) -+ *dmaoffset = 0; ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif + -+ /* if not pci bus, we're done */ -+ if (si->bus != PCI_BUS) -+ return; ++/* ++ * SiliconBackplane Address Map. ++ * All regions may not exist on all chips. ++ */ ++#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */ ++#define SB_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ ++#define SB_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ ++#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ ++#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */ ++#define SB_ENUM_LIM 0x18010000 /* Enumeration space limit */ ++#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */ ++#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ ++#define SB_EUART (SB_EXTIF_BASE + 0x00800000) ++#define SB_LED (SB_EXTIF_BASE + 0x00900000) + -+ ASSERT(si->pciidx); ++/* enumeration space related defs */ ++#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ ++#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE) ++#define SBCONFIGOFF 0xf00 /* core sbconfig regs are top 256bytes of regs */ ++#define SBCONFIGSIZE 256 /* sizeof (sbconfig_t) */ + -+ /* get current core index */ -+ idx = si->curidx; ++/* mips address */ ++#define SB_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ + -+ /* we interrupt on this backplane flag number */ -+ ASSERT(GOODREGS(si->curmap)); -+ sb = REGS2SB(si->curmap); -+ sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK; ++/* ++ * Sonics Configuration Space Registers. ++ */ ++#ifdef _LANGUAGE_ASSEMBLY + -+ /* switch over to pci core */ -+ pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx); -+ sb = REGS2SB(pciregs); ++#define SBIPSFLAG 0x08 ++#define SBTPSFLAG 0x18 ++#define SBTMERRLOGA 0x48 /* sonics >= 2.3 */ ++#define SBTMERRLOG 0x50 /* sonics >= 2.3 */ ++#define SBADMATCH3 0x60 ++#define SBADMATCH2 0x68 ++#define SBADMATCH1 0x70 ++#define SBIMSTATE 0x90 ++#define SBINTVEC 0x94 ++#define SBTMSTATELOW 0x98 ++#define SBTMSTATEHIGH 0x9c ++#define SBBWA0 0xa0 ++#define SBIMCONFIGLOW 0xa8 ++#define SBIMCONFIGHIGH 0xac ++#define SBADMATCH0 0xb0 ++#define SBTMCONFIGLOW 0xb8 ++#define SBTMCONFIGHIGH 0xbc ++#define SBBCONFIG 0xc0 ++#define SBBSTATE 0xc8 ++#define SBACTCNFG 0xd8 ++#define SBFLAGST 0xe8 ++#define SBIDLOW 0xf8 ++#define SBIDHIGH 0xfc + -+ /* -+ * Enable sb->pci interrupts. Assume -+ * PCI rev 2.3 support was added in pci core rev 6 and things changed.. -+ */ -+ if (si->pcirev < 6) { -+ /* set sbintvec bit for our flag number */ -+ OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag)); -+ } else { -+ /* pci config write to set this core bit in PCIIntMask */ -+ w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32)); -+ w |= (coremask << PCI_SBIM_SHIFT); -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w); -+ } + -+ /* enable prefetch and bursts for sonics-to-pci translation 2 */ -+ OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST)); ++#else + -+ if (si->pcirev < 5) { -+ SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK, -+ (0x3 << SBIMCL_RTO_SHIFT) | 0x2); -+ sb_commit(sbh); -+ } ++typedef volatile struct _sbconfig { ++ uint32 PAD[2]; ++ uint32 sbipsflag; /* initiator port ocp slave flag */ ++ uint32 PAD[3]; ++ uint32 sbtpsflag; /* target port ocp slave flag */ ++ uint32 PAD[11]; ++ uint32 sbtmerrloga; /* (sonics >= 2.3) */ ++ uint32 PAD; ++ uint32 sbtmerrlog; /* (sonics >= 2.3) */ ++ uint32 PAD[3]; ++ uint32 sbadmatch3; /* address match3 */ ++ uint32 PAD; ++ uint32 sbadmatch2; /* address match2 */ ++ uint32 PAD; ++ uint32 sbadmatch1; /* address match1 */ ++ uint32 PAD[7]; ++ uint32 sbimstate; /* initiator agent state */ ++ uint32 sbintvec; /* interrupt mask */ ++ uint32 sbtmstatelow; /* target state */ ++ uint32 sbtmstatehigh; /* target state */ ++ uint32 sbbwa0; /* bandwidth allocation table0 */ ++ uint32 PAD; ++ uint32 sbimconfiglow; /* initiator configuration */ ++ uint32 sbimconfighigh; /* initiator configuration */ ++ uint32 sbadmatch0; /* address match0 */ ++ uint32 PAD; ++ uint32 sbtmconfiglow; /* target configuration */ ++ uint32 sbtmconfighigh; /* target configuration */ ++ uint32 sbbconfig; /* broadcast configuration */ ++ uint32 PAD; ++ uint32 sbbstate; /* broadcast state */ ++ uint32 PAD[3]; ++ uint32 sbactcnfg; /* activate configuration */ ++ uint32 PAD[3]; ++ uint32 sbflagst; /* current sbflags */ ++ uint32 PAD[3]; ++ uint32 sbidlow; /* identification */ ++ uint32 sbidhigh; /* identification */ ++} sbconfig_t; + -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++#endif /* _LANGUAGE_ASSEMBLY */ + -+ /* use large sb pci dma window */ -+ if (dmaoffset) -+ *dmaoffset = SB_PCI_DMA; -+} ++/* sbipsflag */ ++#define SBIPS_INT1_MASK 0x3f /* which sbflags get routed to mips interrupt 1 */ ++#define SBIPS_INT1_SHIFT 0 ++#define SBIPS_INT2_MASK 0x3f00 /* which sbflags get routed to mips interrupt 2 */ ++#define SBIPS_INT2_SHIFT 8 ++#define SBIPS_INT3_MASK 0x3f0000 /* which sbflags get routed to mips interrupt 3 */ ++#define SBIPS_INT3_SHIFT 16 ++#define SBIPS_INT4_MASK 0x3f000000 /* which sbflags get routed to mips interrupt 4 */ ++#define SBIPS_INT4_SHIFT 24 + -+uint32 -+sb_base(uint32 admatch) -+{ -+ uint32 base; -+ uint type; ++/* sbtpsflag */ ++#define SBTPS_NUM0_MASK 0x3f /* interrupt sbFlag # generated by this core */ ++#define SBTPS_F0EN0 0x40 /* interrupt is always sent on the backplane */ ++ ++/* sbtmerrlog */ ++#define SBTMEL_CM 0x00000007 /* command */ ++#define SBTMEL_CI 0x0000ff00 /* connection id */ ++#define SBTMEL_EC 0x0f000000 /* error code */ ++#define SBTMEL_ME 0x80000000 /* multiple error */ ++ ++/* sbimstate */ ++#define SBIM_PC 0xf /* pipecount */ ++#define SBIM_AP_MASK 0x30 /* arbitration policy */ ++#define SBIM_AP_BOTH 0x00 /* use both timeslaces and token */ ++#define SBIM_AP_TS 0x10 /* use timesliaces only */ ++#define SBIM_AP_TK 0x20 /* use token only */ ++#define SBIM_AP_RSV 0x30 /* reserved */ ++#define SBIM_IBE 0x20000 /* inbanderror */ ++#define SBIM_TO 0x40000 /* timeout */ ++#define SBIM_BY 0x01800000 /* busy (sonics >= 2.3) */ ++#define SBIM_RJ 0x02000000 /* reject (sonics >= 2.3) */ + -+ type = admatch & SBAM_TYPE_MASK; -+ ASSERT(type < 3); ++/* sbtmstatelow */ ++#define SBTML_RESET 0x1 /* reset */ ++#define SBTML_REJ 0x2 /* reject */ ++#define SBTML_CLK 0x10000 /* clock enable */ ++#define SBTML_FGC 0x20000 /* force gated clocks on */ ++#define SBTML_FL_MASK 0x3ffc0000 /* core-specific flags */ ++#define SBTML_PE 0x40000000 /* pme enable */ ++#define SBTML_BE 0x80000000 /* bist enable */ + -+ base = 0; ++/* sbtmstatehigh */ ++#define SBTMH_SERR 0x1 /* serror */ ++#define SBTMH_INT 0x2 /* interrupt */ ++#define SBTMH_BUSY 0x4 /* busy */ ++#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */ ++#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */ ++#define SBTMH_GCR 0x20000000 /* gated clock request */ ++#define SBTMH_BISTF 0x40000000 /* bist failed */ ++#define SBTMH_BISTD 0x80000000 /* bist done */ + -+ if (type == 0) { -+ base = admatch & SBAM_BASE0_MASK; -+ } else if (type == 1) { -+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ -+ base = admatch & SBAM_BASE1_MASK; -+ } else if (type == 2) { -+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ -+ base = admatch & SBAM_BASE2_MASK; -+ } ++/* sbbwa0 */ ++#define SBBWA_TAB0_MASK 0xffff /* lookup table 0 */ ++#define SBBWA_TAB1_MASK 0xffff /* lookup table 1 */ ++#define SBBWA_TAB1_SHIFT 16 + -+ return (base); -+} ++/* sbimconfiglow */ ++#define SBIMCL_STO_MASK 0x7 /* service timeout */ ++#define SBIMCL_RTO_MASK 0x70 /* request timeout */ ++#define SBIMCL_RTO_SHIFT 4 ++#define SBIMCL_CID_MASK 0xff0000 /* connection id */ ++#define SBIMCL_CID_SHIFT 16 + -+uint32 -+sb_size(uint32 admatch) -+{ -+ uint32 size; -+ uint type; ++/* sbimconfighigh */ ++#define SBIMCH_IEM_MASK 0xc /* inband error mode */ ++#define SBIMCH_TEM_MASK 0x30 /* timeout error mode */ ++#define SBIMCH_TEM_SHIFT 4 ++#define SBIMCH_BEM_MASK 0xc0 /* bus error mode */ ++#define SBIMCH_BEM_SHIFT 6 + -+ type = admatch & SBAM_TYPE_MASK; -+ ASSERT(type < 3); ++/* sbadmatch0 */ ++#define SBAM_TYPE_MASK 0x3 /* address type */ ++#define SBAM_AD64 0x4 /* reserved */ ++#define SBAM_ADINT0_MASK 0xf8 /* type0 size */ ++#define SBAM_ADINT0_SHIFT 3 ++#define SBAM_ADINT1_MASK 0x1f8 /* type1 size */ ++#define SBAM_ADINT1_SHIFT 3 ++#define SBAM_ADINT2_MASK 0x1f8 /* type2 size */ ++#define SBAM_ADINT2_SHIFT 3 ++#define SBAM_ADEN 0x400 /* enable */ ++#define SBAM_ADNEG 0x800 /* negative decode */ ++#define SBAM_BASE0_MASK 0xffffff00 /* type0 base address */ ++#define SBAM_BASE0_SHIFT 8 ++#define SBAM_BASE1_MASK 0xfffff000 /* type1 base address for the core */ ++#define SBAM_BASE1_SHIFT 12 ++#define SBAM_BASE2_MASK 0xffff0000 /* type2 base address for the core */ ++#define SBAM_BASE2_SHIFT 16 + -+ size = 0; ++/* sbtmconfiglow */ ++#define SBTMCL_CD_MASK 0xff /* clock divide */ ++#define SBTMCL_CO_MASK 0xf800 /* clock offset */ ++#define SBTMCL_CO_SHIFT 11 ++#define SBTMCL_IF_MASK 0xfc0000 /* interrupt flags */ ++#define SBTMCL_IF_SHIFT 18 ++#define SBTMCL_IM_MASK 0x3000000 /* interrupt mode */ ++#define SBTMCL_IM_SHIFT 24 + -+ if (type == 0) { -+ size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1); -+ } else if (type == 1) { -+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ -+ size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1); -+ } else if (type == 2) { -+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ -+ size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1); -+ } ++/* sbtmconfighigh */ ++#define SBTMCH_BM_MASK 0x3 /* busy mode */ ++#define SBTMCH_RM_MASK 0x3 /* retry mode */ ++#define SBTMCH_RM_SHIFT 2 ++#define SBTMCH_SM_MASK 0x30 /* stop mode */ ++#define SBTMCH_SM_SHIFT 4 ++#define SBTMCH_EM_MASK 0x300 /* sb error mode */ ++#define SBTMCH_EM_SHIFT 8 ++#define SBTMCH_IM_MASK 0xc00 /* int mode */ ++#define SBTMCH_IM_SHIFT 10 + -+ return (size); -+} ++/* sbbconfig */ ++#define SBBC_LAT_MASK 0x3 /* sb latency */ ++#define SBBC_MAX0_MASK 0xf0000 /* maxccntr0 */ ++#define SBBC_MAX0_SHIFT 16 ++#define SBBC_MAX1_MASK 0xf00000 /* maxccntr1 */ ++#define SBBC_MAX1_SHIFT 20 + -+/* return the core-type instantiation # of the current core */ -+uint -+sb_coreunit(void *sbh) -+{ -+ sb_info_t *si; -+ uint idx; -+ uint coreid; -+ uint coreunit; -+ uint i; ++/* sbbstate */ ++#define SBBS_SRD 0x1 /* st reg disable */ ++#define SBBS_HRD 0x2 /* hold reg disable */ + -+ si = SB_INFO(sbh); -+ coreunit = 0; ++/* sbidlow */ ++#define SBIDL_CS_MASK 0x3 /* config space */ ++#define SBIDL_AR_MASK 0x38 /* # address ranges supported */ ++#define SBIDL_AR_SHIFT 3 ++#define SBIDL_SYNCH 0x40 /* sync */ ++#define SBIDL_INIT 0x80 /* initiator */ ++#define SBIDL_MINLAT_MASK 0xf00 /* minimum backplane latency */ ++#define SBIDL_MINLAT_SHIFT 8 ++#define SBIDL_MAXLAT 0xf000 /* maximum backplane latency */ ++#define SBIDL_MAXLAT_SHIFT 12 ++#define SBIDL_FIRST 0x10000 /* this initiator is first */ ++#define SBIDL_CW_MASK 0xc0000 /* cycle counter width */ ++#define SBIDL_CW_SHIFT 18 ++#define SBIDL_TP_MASK 0xf00000 /* target ports */ ++#define SBIDL_TP_SHIFT 20 ++#define SBIDL_IP_MASK 0xf000000 /* initiator ports */ ++#define SBIDL_IP_SHIFT 24 ++#define SBIDL_RV_MASK 0xf0000000 /* sonics backplane revision code */ ++#define SBIDL_RV_SHIFT 28 + -+ idx = si->curidx; ++/* sbidhigh */ ++#define SBIDH_RC_MASK 0xf /* revision code*/ ++#define SBIDH_CC_MASK 0xfff0 /* core code */ ++#define SBIDH_CC_SHIFT 4 ++#define SBIDH_VC_MASK 0xffff0000 /* vendor code */ ++#define SBIDH_VC_SHIFT 16 + -+ ASSERT(GOODREGS(si->curmap)); -+ coreid = sb_coreid(sbh); ++#define SB_COMMIT 0xfd8 /* update buffered registers value */ + -+ /* count the cores of our type */ -+ for (i = 0; i < idx; i++) -+ if (si->coreid[i] == coreid) -+ coreunit++; ++/* vendor codes */ ++#define SB_VEND_BCM 0x4243 /* Broadcom's SB vendor code */ + -+ return (coreunit); -+} ++/* core codes */ ++#define SB_CC 0x800 /* chipcommon core */ ++#define SB_ILINE20 0x801 /* iline20 core */ ++#define SB_SDRAM 0x803 /* sdram core */ ++#define SB_PCI 0x804 /* pci core */ ++#define SB_MIPS 0x805 /* mips core */ ++#define SB_ENET 0x806 /* enet mac core */ ++#define SB_CODEC 0x807 /* v90 codec core */ ++#define SB_USB 0x808 /* usb 1.1 host/device core */ ++#define SB_ILINE100 0x80a /* iline100 core */ ++#define SB_IPSEC 0x80b /* ipsec core */ ++#define SB_PCMCIA 0x80d /* pcmcia core */ ++#define SB_MEMC 0x80f /* memc sdram core */ ++#define SB_EXTIF 0x811 /* external interface core */ ++#define SB_D11 0x812 /* 802.11 MAC core */ ++#define SB_MIPS33 0x816 /* mips3302 core */ ++#define SB_USB11H 0x817 /* usb 1.1 host core */ ++#define SB_USB11D 0x818 /* usb 1.1 device core */ ++#define SB_USB20H 0x819 /* usb 2.0 host core */ ++#define SB_USB20D 0x81A /* usb 2.0 device core */ ++#define SB_SDIOH 0x81B /* sdio host core */ ++#define SB_ROBO 0x81C /* robo switch core */ + -+static INLINE uint32 -+factor6(uint32 x) -+{ -+ switch (x) { -+ case CC_F6_2: return 2; -+ case CC_F6_3: return 3; -+ case CC_F6_4: return 4; -+ case CC_F6_5: return 5; -+ case CC_F6_6: return 6; -+ case CC_F6_7: return 7; -+ default: return 0; -+ } -+} ++#endif /* _SBCONFIG_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h 2005-08-28 11:12:20.470853072 +0200 +@@ -0,0 +1,242 @@ ++/* ++ * Hardware-specific External Interface I/O core definitions ++ * for the BCM47xx family of SiliconBackplane-based chips. ++ * ++ * The External Interface core supports a total of three external chip selects ++ * supporting external interfaces. One of the external chip selects is ++ * used for Flash, one is used for PCMCIA, and the other may be ++ * programmed to support either a synchronous interface or an ++ * asynchronous interface. The asynchronous interface can be used to ++ * support external devices such as UARTs and the BCM2019 Bluetooth ++ * baseband processor. ++ * The external interface core also contains 2 on-chip 16550 UARTs, clock ++ * frequency control, a watchdog interrupt timer, and a GPIO interface. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+/* calculate the speed the SB would run at given a set of clockcontrol values */ -+uint32 -+sb_clock_rate(uint32 pll_type, uint32 n, uint32 m) -+{ -+ uint32 n1, n2, clock, m1, m2, m3, mc; ++#ifndef _SBEXTIF_H ++#define _SBEXTIF_H + -+ n1 = n & CN_N1_MASK; -+ n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT; ++/* external interface address space */ ++#define EXTIF_PCMCIA_MEMBASE(x) (x) ++#define EXTIF_PCMCIA_IOBASE(x) ((x) + 0x100000) ++#define EXTIF_PCMCIA_CFGBASE(x) ((x) + 0x200000) ++#define EXTIF_CFGIF_BASE(x) ((x) + 0x800000) ++#define EXTIF_FLASH_BASE(x) ((x) + 0xc00000) + -+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { -+ n1 = factor6(n1); -+ n2 += CC_F5_BIAS; -+ } else if (pll_type == PLL_TYPE2) { -+ n1 += CC_T2_BIAS; -+ n2 += CC_T2_BIAS; -+ ASSERT((n1 >= 2) && (n1 <= 7)); -+ ASSERT((n2 >= 5) && (n2 <= 23)); -+ } else if (pll_type == PLL_TYPE3) { -+ return (100000000); -+ } else -+ ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4)); ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ ++ ++/* ++ * The multiple instances of output and output enable registers ++ * are present to allow driver software for multiple cores to control ++ * gpio outputs without needing to share a single register pair. ++ */ ++struct gpiouser { ++ uint32 out; ++ uint32 outen; ++}; ++#define NGPIOUSER 5 + -+ clock = CC_CLOCK_BASE * n1 * n2; ++typedef volatile struct { ++ uint32 corecontrol; ++ uint32 extstatus; ++ uint32 PAD[2]; + -+ if (clock == 0) -+ return 0; ++ /* pcmcia control registers */ ++ uint32 pcmcia_config; ++ uint32 pcmcia_memwait; ++ uint32 pcmcia_attrwait; ++ uint32 pcmcia_iowait; + -+ m1 = m & CC_M1_MASK; -+ m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT; -+ m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT; -+ mc = (m & CC_MC_MASK) >> CC_MC_SHIFT; ++ /* programmable interface control registers */ ++ uint32 prog_config; ++ uint32 prog_waitcount; + -+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { -+ m1 = factor6(m1); -+ if (pll_type == PLL_TYPE1) -+ m2 += CC_F5_BIAS; -+ else -+ m2 = factor6(m2); -+ m3 = factor6(m3); ++ /* flash control registers */ ++ uint32 flash_config; ++ uint32 flash_waitcount; ++ uint32 PAD[4]; + -+ switch (mc) { -+ case CC_MC_BYPASS: return (clock); -+ case CC_MC_M1: return (clock / m1); -+ case CC_MC_M1M2: return (clock / (m1 * m2)); -+ case CC_MC_M1M2M3: return (clock / (m1 * m2 * m3)); -+ case CC_MC_M1M3: return (clock / (m1 * m3)); -+ default: return (0); -+ } -+ } else { -+ ASSERT(pll_type == PLL_TYPE2); ++ uint32 watchdog; + -+ m1 += CC_T2_BIAS; -+ m2 += CC_T2M2_BIAS; -+ m3 += CC_T2_BIAS; -+ ASSERT((m1 >= 2) && (m1 <= 7)); -+ ASSERT((m2 >= 3) && (m2 <= 10)); -+ ASSERT((m3 >= 2) && (m3 <= 7)); ++ /* clock control */ ++ uint32 clockcontrol_n; ++ uint32 clockcontrol_sb; ++ uint32 clockcontrol_pci; ++ uint32 clockcontrol_mii; ++ uint32 PAD[3]; + -+ if ((mc & CC_T2MC_M1BYP) == 0) -+ clock /= m1; -+ if ((mc & CC_T2MC_M2BYP) == 0) -+ clock /= m2; -+ if ((mc & CC_T2MC_M3BYP) == 0) -+ clock /= m3; ++ /* gpio */ ++ uint32 gpioin; ++ struct gpiouser gpio[NGPIOUSER]; ++ uint32 PAD; ++ uint32 ejtagouten; ++ uint32 gpiointpolarity; ++ uint32 gpiointmask; ++ uint32 PAD[153]; + -+ return(clock); -+ } -+} ++ uint8 uartdata; ++ uint8 PAD[3]; ++ uint8 uartimer; ++ uint8 PAD[3]; ++ uint8 uartfcr; ++ uint8 PAD[3]; ++ uint8 uartlcr; ++ uint8 PAD[3]; ++ uint8 uartmcr; ++ uint8 PAD[3]; ++ uint8 uartlsr; ++ uint8 PAD[3]; ++ uint8 uartmsr; ++ uint8 PAD[3]; ++ uint8 uartscratch; ++ uint8 PAD[3]; ++} extifregs_t; + -+/* returns the current speed the SB is running at */ -+uint32 -+sb_clock(void *sbh) -+{ -+ sb_info_t *si; -+ extifregs_t *eir; -+ chipcregs_t *cc; -+ uint32 n, m; -+ uint idx; -+ uint32 pll_type, rate; -+ uint intr_val = 0; ++/* corecontrol */ ++#define CC_UE (1 << 0) /* uart enable */ + -+ si = SB_INFO(sbh); -+ idx = si->curidx; -+ pll_type = PLL_TYPE1; ++/* extstatus */ ++#define ES_EM (1 << 0) /* endian mode (ro) */ ++#define ES_EI (1 << 1) /* external interrupt pin (ro) */ ++#define ES_GI (1 << 2) /* gpio interrupt pin (ro) */ + -+ INTR_OFF(si, intr_val); ++/* gpio bit mask */ ++#define GPIO_BIT0 (1 << 0) ++#define GPIO_BIT1 (1 << 1) ++#define GPIO_BIT2 (1 << 2) ++#define GPIO_BIT3 (1 << 3) ++#define GPIO_BIT4 (1 << 4) ++#define GPIO_BIT5 (1 << 5) ++#define GPIO_BIT6 (1 << 6) ++#define GPIO_BIT7 (1 << 7) + -+ /* switch to extif or chipc core */ -+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ n = R_REG(&eir->clockcontrol_n); -+ m = R_REG(&eir->clockcontrol_sb); -+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ n = R_REG(&cc->clockcontrol_n); -+ m = R_REG(&cc->clockcontrol_sb); -+ } else { -+ INTR_RESTORE(si, intr_val); -+ return 0; -+ } + -+ /* calculate rate */ -+ rate = sb_clock_rate(pll_type, n, m); ++/* pcmcia/prog/flash_config */ ++#define CF_EN (1 << 0) /* enable */ ++#define CF_EM_MASK 0xe /* mode */ ++#define CF_EM_SHIFT 1 ++#define CF_EM_FLASH 0x0 /* flash/asynchronous mode */ ++#define CF_EM_SYNC 0x2 /* synchronous mode */ ++#define CF_EM_PCMCIA 0x4 /* pcmcia mode */ ++#define CF_DS (1 << 4) /* destsize: 0=8bit, 1=16bit */ ++#define CF_BS (1 << 5) /* byteswap */ ++#define CF_CD_MASK 0xc0 /* clock divider */ ++#define CF_CD_SHIFT 6 ++#define CF_CD_DIV2 0x0 /* backplane/2 */ ++#define CF_CD_DIV3 0x40 /* backplane/3 */ ++#define CF_CD_DIV4 0x80 /* backplane/4 */ ++#define CF_CE (1 << 8) /* clock enable */ ++#define CF_SB (1 << 9) /* size/bytestrobe (synch only) */ + -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); ++/* pcmcia_memwait */ ++#define PM_W0_MASK 0x3f /* waitcount0 */ ++#define PM_W1_MASK 0x1f00 /* waitcount1 */ ++#define PM_W1_SHIFT 8 ++#define PM_W2_MASK 0x1f0000 /* waitcount2 */ ++#define PM_W2_SHIFT 16 ++#define PM_W3_MASK 0x1f000000 /* waitcount3 */ ++#define PM_W3_SHIFT 24 + -+ INTR_RESTORE(si, intr_val); ++/* pcmcia_attrwait */ ++#define PA_W0_MASK 0x3f /* waitcount0 */ ++#define PA_W1_MASK 0x1f00 /* waitcount1 */ ++#define PA_W1_SHIFT 8 ++#define PA_W2_MASK 0x1f0000 /* waitcount2 */ ++#define PA_W2_SHIFT 16 ++#define PA_W3_MASK 0x1f000000 /* waitcount3 */ ++#define PA_W3_SHIFT 24 + -+ return rate; -+} ++/* pcmcia_iowait */ ++#define PI_W0_MASK 0x3f /* waitcount0 */ ++#define PI_W1_MASK 0x1f00 /* waitcount1 */ ++#define PI_W1_SHIFT 8 ++#define PI_W2_MASK 0x1f0000 /* waitcount2 */ ++#define PI_W2_SHIFT 16 ++#define PI_W3_MASK 0x1f000000 /* waitcount3 */ ++#define PI_W3_SHIFT 24 + -+/* change logical "focus" to the gpio core for optimized access */ -+void* -+sb_gpiosetcore(void *sbh) -+{ -+ sb_info_t *si; ++/* prog_waitcount */ ++#define PW_W0_MASK 0x0000001f /* waitcount0 */ ++#define PW_W1_MASK 0x00001f00 /* waitcount1 */ ++#define PW_W1_SHIFT 8 ++#define PW_W2_MASK 0x001f0000 /* waitcount2 */ ++#define PW_W2_SHIFT 16 ++#define PW_W3_MASK 0x1f000000 /* waitcount3 */ ++#define PW_W3_SHIFT 24 + -+ si = SB_INFO(sbh); ++#define PW_W0 0x0000000c ++#define PW_W1 0x00000a00 ++#define PW_W2 0x00020000 ++#define PW_W3 0x01000000 + -+ return (sb_setcoreidx(sbh, si->gpioidx)); -+} ++/* flash_waitcount */ ++#define FW_W0_MASK 0x1f /* waitcount0 */ ++#define FW_W1_MASK 0x1f00 /* waitcount1 */ ++#define FW_W1_SHIFT 8 ++#define FW_W2_MASK 0x1f0000 /* waitcount2 */ ++#define FW_W2_SHIFT 16 ++#define FW_W3_MASK 0x1f000000 /* waitcount3 */ ++#define FW_W3_SHIFT 24 + -+/* mask&set gpiocontrol bits */ -+uint32 -+sb_gpiocontrol(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ uint regoff; ++/* watchdog */ ++#define WATCHDOG_CLOCK 48000000 /* Hz */ + -+ si = SB_INFO(sbh); -+ regoff = 0; ++/* clockcontrol_n */ ++#define CN_N1_MASK 0x3f /* n1 control */ ++#define CN_N2_MASK 0x3f00 /* n2 control */ ++#define CN_N2_SHIFT 8 + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpiocontrol); -+ break; ++/* clockcontrol_sb/pci/mii */ ++#define CC_M1_MASK 0x3f /* m1 control */ ++#define CC_M2_MASK 0x3f00 /* m2 control */ ++#define CC_M2_SHIFT 8 ++#define CC_M3_MASK 0x3f0000 /* m3 control */ ++#define CC_M3_SHIFT 16 ++#define CC_MC_MASK 0x1f000000 /* mux control */ ++#define CC_MC_SHIFT 24 + -+ case SB_PCI: -+ regoff = OFFSETOF(sbpciregs_t, gpiocontrol); -+ break; ++/* Clock control default values */ ++#define CC_DEF_N 0x0009 /* Default values for bcm4710 */ ++#define CC_DEF_100 0x04020011 ++#define CC_DEF_33 0x11030011 ++#define CC_DEF_25 0x11050011 + -+ case SB_EXTIF: -+ return (0); -+ } ++/* Clock control values for 125Mhz */ ++#define CC_125_N 0x0802 ++#define CC_125_M 0x04020009 ++#define CC_125_M25 0x11090009 ++#define CC_125_M33 0x11090005 ++ ++/* Clock control magic field values */ ++#define CC_F6_2 0x02 /* A factor of 2 in */ ++#define CC_F6_3 0x03 /* 6-bit fields like */ ++#define CC_F6_4 0x05 /* N1, M1 or M3 */ ++#define CC_F6_5 0x09 ++#define CC_F6_6 0x11 ++#define CC_F6_7 0x21 + -+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -+} ++#define CC_F5_BIAS 5 /* 5-bit fields get this added */ + -+/* mask&set gpio output enable bits */ -+uint32 -+sb_gpioouten(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ uint regoff; ++#define CC_MC_BYPASS 0x08 ++#define CC_MC_M1 0x04 ++#define CC_MC_M1M2 0x02 ++#define CC_MC_M1M2M3 0x01 ++#define CC_MC_M1M3 0x11 + -+ si = SB_INFO(sbh); -+ regoff = 0; ++#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */ + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpioouten); -+ break; ++#endif /* _SBEXTIF_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h 2005-08-28 11:12:20.471852920 +0200 +@@ -0,0 +1,144 @@ ++/* ++ * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+ case SB_PCI: -+ regoff = OFFSETOF(sbpciregs_t, gpioouten); -+ break; ++#ifndef _SBMEMC_H ++#define _SBMEMC_H + -+ case SB_EXTIF: -+ regoff = OFFSETOF(extifregs_t, gpio[0].outen); -+ break; -+ } ++#ifdef _LANGUAGE_ASSEMBLY + -+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -+} ++#define MEMC_CONTROL 0x00 ++#define MEMC_CONFIG 0x04 ++#define MEMC_REFRESH 0x08 ++#define MEMC_BISTSTAT 0x0c ++#define MEMC_MODEBUF 0x10 ++#define MEMC_BKCLS 0x14 ++#define MEMC_PRIORINV 0x18 ++#define MEMC_DRAMTIM 0x1c ++#define MEMC_INTSTAT 0x20 ++#define MEMC_INTMASK 0x24 ++#define MEMC_INTINFO 0x28 ++#define MEMC_NCDLCTL 0x30 ++#define MEMC_RDNCDLCOR 0x34 ++#define MEMC_WRNCDLCOR 0x38 ++#define MEMC_MISCDLYCTL 0x3c ++#define MEMC_DQSGATENCDL 0x40 ++#define MEMC_SPARE 0x44 ++#define MEMC_TPADDR 0x48 ++#define MEMC_TPDATA 0x4c ++#define MEMC_BARRIER 0x50 ++#define MEMC_CORE 0x54 + -+/* mask&set gpio output bits */ -+uint32 -+sb_gpioout(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ uint regoff; + -+ si = SB_INFO(sbh); -+ regoff = 0; ++#else + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpioout); -+ break; ++/* Sonics side: MEMC core registers */ ++typedef volatile struct sbmemcregs { ++ uint32 control; ++ uint32 config; ++ uint32 refresh; ++ uint32 biststat; ++ uint32 modebuf; ++ uint32 bkcls; ++ uint32 priorinv; ++ uint32 dramtim; ++ uint32 intstat; ++ uint32 intmask; ++ uint32 intinfo; ++ uint32 reserved1; ++ uint32 ncdlctl; ++ uint32 rdncdlcor; ++ uint32 wrncdlcor; ++ uint32 miscdlyctl; ++ uint32 dqsgatencdl; ++ uint32 spare; ++ uint32 tpaddr; ++ uint32 tpdata; ++ uint32 barrier; ++ uint32 core; ++} sbmemcregs_t; + -+ case SB_PCI: -+ regoff = OFFSETOF(sbpciregs_t, gpioout); -+ break; ++#endif + -+ case SB_EXTIF: -+ regoff = OFFSETOF(extifregs_t, gpio[0].out); -+ break; -+ } ++/* MEMC Core Init values (OCP ID 0x80f) */ + -+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -+} ++/* For sdr: */ ++#define MEMC_SD_CONFIG_INIT 0x00048000 ++#define MEMC_SD_DRAMTIM_INIT 0x000754da ++#define MEMC_SD_RDNCDLCOR_INIT 0x00000000 ++#define MEMC_SD_WRNCDLCOR_INIT 0x49351200 ++#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */ ++#define MEMC_SD_MISCDLYCTL_INIT 0x00061c1b ++#define MEMC_SD1_MISCDLYCTL_INIT 0x00021416 /* For corerev 1 (4712) */ ++#define MEMC_SD_CONTROL_INIT0 0x00000002 ++#define MEMC_SD_CONTROL_INIT1 0x00000008 ++#define MEMC_SD_CONTROL_INIT2 0x00000004 ++#define MEMC_SD_CONTROL_INIT3 0x00000010 ++#define MEMC_SD_CONTROL_INIT4 0x00000001 ++#define MEMC_SD_MODEBUF_INIT 0x00000000 ++#define MEMC_SD_REFRESH_INIT 0x0000840f + -+/* return the current gpioin register value */ -+uint32 -+sb_gpioin(void *sbh) -+{ -+ sb_info_t *si; -+ uint regoff; + -+ si = SB_INFO(sbh); -+ regoff = 0; ++/* This is for SDRM8X8X4 */ ++#define MEMC_SDR_INIT 0x0008 ++#define MEMC_SDR_MODE 0x32 ++#define MEMC_SDR_NCDL 0x00020032 ++#define MEMC_SDR1_NCDL 0x0002020f /* For corerev 1 (4712) */ + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpioin); -+ break; ++/* For ddr: */ ++#define MEMC_CONFIG_INIT 0x00048000 ++#define MEMC_DRAMTIM_INIT 0x000754d9 ++#define MEMC_RDNCDLCOR_INIT 0x00000000 ++#define MEMC_WRNCDLCOR_INIT 0x49351200 ++#define MEMC_1_WRNCDLCOR_INIT 0x14500200 ++#define MEMC_DQSGATENCDL_INIT 0x00030000 ++#define MEMC_MISCDLYCTL_INIT 0x21061c1b ++#define MEMC_1_MISCDLYCTL_INIT 0x21021400 ++#define MEMC_NCDLCTL_INIT 0x00002001 ++#define MEMC_CONTROL_INIT0 0x00000002 ++#define MEMC_CONTROL_INIT1 0x00000008 ++#define MEMC_MODEBUF_INIT0 0x00004000 ++#define MEMC_CONTROL_INIT2 0x00000010 ++#define MEMC_MODEBUF_INIT1 0x00000100 ++#define MEMC_CONTROL_INIT3 0x00000010 ++#define MEMC_CONTROL_INIT4 0x00000008 ++#define MEMC_REFRESH_INIT 0x0000840f ++#define MEMC_CONTROL_INIT5 0x00000004 ++#define MEMC_MODEBUF_INIT2 0x00000000 ++#define MEMC_CONTROL_INIT6 0x00000010 ++#define MEMC_CONTROL_INIT7 0x00000001 + -+ case SB_PCI: -+ regoff = OFFSETOF(sbpciregs_t, gpioin); -+ break; + -+ case SB_EXTIF: -+ regoff = OFFSETOF(extifregs_t, gpioin); -+ break; -+ } ++/* This is for DDRM16X16X2 */ ++#define MEMC_DDR_INIT 0x0009 ++#define MEMC_DDR_MODE 0x62 ++#define MEMC_DDR_NCDL 0x0005050a ++#define MEMC_DDR1_NCDL 0x00000a0a /* For corerev 1 (4712) */ + -+ return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0)); -+} ++/* mask for sdr/ddr calibration registers */ ++#define MEMC_RDNCDLCOR_RD_MASK 0x000000ff ++#define MEMC_WRNCDLCOR_WR_MASK 0x000000ff ++#define MEMC_DQSGATENCDL_G_MASK 0x000000ff + -+/* mask&set gpio interrupt polarity bits */ -+uint32 -+sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ uint regoff; ++/* masks for miscdlyctl registers */ ++#define MEMC_MISC_SM_MASK 0x30000000 ++#define MEMC_MISC_SM_SHIFT 28 ++#define MEMC_MISC_SD_MASK 0x0f000000 ++#define MEMC_MISC_SD_SHIFT 24 + -+ si = SB_INFO(sbh); -+ regoff = 0; ++/* hw threshhold for calculating wr/rd for sdr memc */ ++#define MEMC_CD_THRESHOLD 128 + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpiointpolarity); -+ break; ++/* Low bit of init register says if memc is ddr or sdr */ ++#define MEMC_CONFIG_DDR 0x00000001 + -+ case SB_PCI: -+ /* pci gpio implementation does not support interrupt polarity */ -+ ASSERT(0); -+ break; ++#endif /* _SBMEMC_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h 2005-08-28 11:12:20.471852920 +0200 +@@ -0,0 +1,56 @@ ++/* ++ * Broadcom SiliconBackplane MIPS definitions ++ * ++ * SB MIPS cores are custom MIPS32 processors with SiliconBackplane ++ * OCP interfaces. The CP0 processor ID is 0x00024000, where bits ++ * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP ++ * interface. The core revision is stored in the SB ID register in SB ++ * configuration space. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ case SB_EXTIF: -+ regoff = OFFSETOF(extifregs_t, gpiointpolarity); -+ break; -+ } ++#ifndef _SBMIPS_H ++#define _SBMIPS_H + -+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -+} ++#ifndef _LANGUAGE_ASSEMBLY + -+/* mask&set gpio interrupt mask bits */ -+uint32 -+sb_gpiointmask(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ uint regoff; ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif /* PAD */ + -+ si = SB_INFO(sbh); -+ regoff = 0; ++typedef volatile struct { ++ uint32 corecontrol; ++ uint32 PAD[2]; ++ uint32 biststatus; ++ uint32 PAD[4]; ++ uint32 intstatus; ++ uint32 intmask; ++ uint32 timer; ++} mipsregs_t; + -+ switch (si->gpioid) { -+ case SB_CC: -+ regoff = OFFSETOF(chipcregs_t, gpiointmask); -+ break; ++extern uint32 sb_flag(void *sbh); ++extern uint sb_irq(void *sbh); + -+ case SB_PCI: -+ /* pci gpio implementation does not support interrupt mask */ -+ ASSERT(0); -+ break; ++extern void sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); + -+ case SB_EXTIF: -+ regoff = OFFSETOF(extifregs_t, gpiointmask); -+ break; -+ } ++extern void sb_mips_init(void *sbh); ++extern uint32 sb_mips_clock(void *sbh); ++extern bool sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); + -+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -+} ++extern uint32 sb_memc_get_ncdl(void *sbh); + ++#endif /* _LANGUAGE_ASSEMBLY */ + ++#endif /* _SBMIPS_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h 2005-08-28 11:12:20.471852920 +0200 +@@ -0,0 +1,113 @@ +/* -+ * Return the slowclock min or max frequency. -+ * Three sources of SLOW CLOCK: -+ * 1. On Chip LPO - 32khz or 160khz -+ * 2. On Chip Xtal OSC - 20mhz/4*(divider+1) -+ * 3. External PCI clock - 66mhz/4*(divider+1) ++ * BCM47XX Sonics SiliconBackplane PCI core hardware definitions. ++ * ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + */ -+static uint -+slowfreq(void *sbh, bool max) -+{ -+ sb_info_t *si; -+ chipcregs_t *cc; -+ uint32 v; -+ uint div; + -+ si = SB_INFO(sbh); ++#ifndef _SBPCI_H ++#define _SBPCI_H + -+ ASSERT(sb_coreid(sbh) == SB_CC); ++/* cpp contortions to concatenate w/arg prescan */ ++#ifndef PAD ++#define _PADLINE(line) pad ## line ++#define _XSTR(line) _PADLINE(line) ++#define PAD _XSTR(__LINE__) ++#endif + -+ cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx); ++/* Sonics side: PCI core and host control registers */ ++typedef struct sbpciregs { ++ uint32 control; /* PCI control */ ++ uint32 PAD[3]; ++ uint32 arbcontrol; /* PCI arbiter control */ ++ uint32 PAD[3]; ++ uint32 intstatus; /* Interrupt status */ ++ uint32 intmask; /* Interrupt mask */ ++ uint32 sbtopcimailbox; /* Sonics to PCI mailbox */ ++ uint32 PAD[9]; ++ uint32 bcastaddr; /* Sonics broadcast address */ ++ uint32 bcastdata; /* Sonics broadcast data */ ++ uint32 PAD[2]; ++ uint32 gpioin; /* ro: gpio input (>=rev2) */ ++ uint32 gpioout; /* rw: gpio output (>=rev2) */ ++ uint32 gpioouten; /* rw: gpio output enable (>= rev2) */ ++ uint32 gpiocontrol; /* rw: gpio control (>= rev2) */ ++ uint32 PAD[36]; ++ uint32 sbtopci0; /* Sonics to PCI translation 0 */ ++ uint32 sbtopci1; /* Sonics to PCI translation 1 */ ++ uint32 sbtopci2; /* Sonics to PCI translation 2 */ ++ uint32 PAD[445]; ++ uint16 sprom[36]; /* SPROM shadow Area */ ++ uint32 PAD[46]; ++} sbpciregs_t; + -+ /* shouldn't be here unless we've established the chip has dynamic power control */ -+ ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL); ++/* PCI control */ ++#define PCI_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ ++#define PCI_RST 0x02 /* Value driven out to pin */ ++#define PCI_CLK_OE 0x04 /* When set, drives clock as gated by PCI_CLK out to pin */ ++#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ + -+ if (si->ccrev < 6) { -+ v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); ++/* PCI arbiter control */ ++#define PCI_INT_ARB 0x01 /* When set, use an internal arbiter */ ++#define PCI_EXT_ARB 0x02 /* When set, use an external arbiter */ ++#define PCI_PARKID_MASK 0x06 /* Selects which agent is parked on an idle bus */ ++#define PCI_PARKID_SHIFT 1 ++#define PCI_PARKID_LAST 0 /* Last requestor */ ++#define PCI_PARKID_4710 1 /* 4710 */ ++#define PCI_PARKID_EXTREQ0 2 /* External requestor 0 */ ++#define PCI_PARKID_EXTREQ1 3 /* External requestor 1 */ + -+ if (v & PCI_CFG_GPIO_SCS) -+ return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64)); -+ else -+ return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32)); -+ } else { -+ v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK; -+ div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1); -+ if (v == SCC_SS_LPO) -+ return (max? LPOMAXFREQ : LPOMINFREQ); -+ else if (v == SCC_SS_XTAL) -+ return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div)); -+ else if (v == SCC_SS_PCI) -+ return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div)); -+ else -+ ASSERT(0); -+ } -+ return (0); -+} ++/* Interrupt status/mask */ ++#define PCI_INTA 0x01 /* PCI INTA# is asserted */ ++#define PCI_INTB 0x02 /* PCI INTB# is asserted */ ++#define PCI_SERR 0x04 /* PCI SERR# has been asserted (write one to clear) */ ++#define PCI_PERR 0x08 /* PCI PERR# has been asserted (write one to clear) */ ++#define PCI_PME 0x10 /* PCI PME# is asserted */ + -+/* initialize power control delay registers */ -+void -+sb_pwrctl_init(void *sbh) -+{ -+ sb_info_t *si; -+ uint origidx; -+ chipcregs_t *cc; -+ uint slowmaxfreq; -+ uint pll_on_delay, fref_sel_delay; ++/* (General) PCI/SB mailbox interrupts, two bits per pci function */ ++#define MAILBOX_F0_0 0x100 /* function 0, int 0 */ ++#define MAILBOX_F0_1 0x200 /* function 0, int 1 */ ++#define MAILBOX_F1_0 0x400 /* function 1, int 0 */ ++#define MAILBOX_F1_1 0x800 /* function 1, int 1 */ ++#define MAILBOX_F2_0 0x1000 /* function 2, int 0 */ ++#define MAILBOX_F2_1 0x2000 /* function 2, int 1 */ ++#define MAILBOX_F3_0 0x4000 /* function 3, int 0 */ ++#define MAILBOX_F3_1 0x8000 /* function 3, int 1 */ + -+ si = SB_INFO(sbh); ++/* Sonics broadcast address */ ++#define BCAST_ADDR_MASK 0xff /* Broadcast register address */ + -+ if (si->bus == SB_BUS) -+ return; ++/* Sonics to PCI translation types */ ++#define SBTOPCI0_MASK 0xfc000000 ++#define SBTOPCI1_MASK 0xfc000000 ++#define SBTOPCI2_MASK 0xc0000000 ++#define SBTOPCI_MEM 0 ++#define SBTOPCI_IO 1 ++#define SBTOPCI_CFG0 2 ++#define SBTOPCI_CFG1 3 ++#define SBTOPCI_PREF 0x4 /* prefetch enable */ ++#define SBTOPCI_BURST 0x8 /* burst enable */ + -+ origidx = si->curidx; ++/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */ ++#define cap_list rsvd_a[0] ++#define bar0_window dev_dep[0x80 - 0x40] ++#define bar1_window dev_dep[0x84 - 0x40] ++#define sprom_control dev_dep[0x88 - 0x40] + -+ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) -+ return; ++#ifndef _LANGUAGE_ASSEMBLY + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) -+ goto done; ++extern int sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); ++extern int sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); ++extern void sbpci_ban(uint16 core); ++extern int sbpci_init(void *sbh); ++extern void sbpci_check(void *sbh); + -+ slowmaxfreq = slowfreq(sbh, TRUE); -+ pll_on_delay = ((slowmaxfreq * PLL_DELAY) + 999999) / 1000000; -+ fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; ++#endif /* !_LANGUAGE_ASSEMBLY */ + -+ W_REG(&cc->pll_on_delay, pll_on_delay); -+ W_REG(&cc->fref_sel_delay, fref_sel_delay); ++#endif /* _SBPCI_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h 2005-08-28 11:12:20.472852768 +0200 +@@ -0,0 +1,131 @@ ++/* ++ * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. ++ * ++ * $Id$ ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ */ + -+ /* 4317pc does not work with SlowClock less than 5Mhz */ -+ if (si->bus == PCMCIA_BUS) -+ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (0 << SCC_CD_SHF)); ++#ifndef _SBPCMCIA_H ++#define _SBPCMCIA_H + -+done: -+ sb_setcoreidx(sbh, origidx); -+} + -+/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */ -+uint16 -+sb_pwrctl_fast_pwrup_delay(void *sbh) -+{ -+ sb_info_t *si; -+ uint origidx; -+ chipcregs_t *cc; -+ uint slowminfreq; -+ uint16 fpdelay; -+ uint intr_val = 0; ++/* All the addresses that are offsets in attribute space are divided ++ * by two to account for the fact that odd bytes are invalid in ++ * attribute space and our read/write routines make the space appear ++ * as if they didn't exist. Still we want to show the original numbers ++ * as documented in the hnd_pcmcia core manual. ++ */ + -+ si = SB_INFO(sbh); -+ fpdelay = 0; -+ origidx = si->curidx; ++/* PCMCIA Function Configuration Registers */ ++#define PCMCIA_FCR (0x700 / 2) + -+ if (si->bus == SB_BUS) -+ goto done; ++#define FCR0_OFF 0 ++#define FCR1_OFF (0x40 / 2) ++#define FCR2_OFF (0x80 / 2) ++#define FCR3_OFF (0xc0 / 2) + -+ INTR_OFF(si, intr_val); ++#define PCMCIA_FCR0 (0x700 / 2) ++#define PCMCIA_FCR1 (0x740 / 2) ++#define PCMCIA_FCR2 (0x780 / 2) ++#define PCMCIA_FCR3 (0x7c0 / 2) + -+ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) -+ goto done; ++/* Standard PCMCIA FCR registers */ + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) -+ goto done; ++#define PCMCIA_COR 0 + -+ slowminfreq = slowfreq(sbh, FALSE); -+ fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq; ++#define COR_RST 0x80 ++#define COR_LEV 0x40 ++#define COR_IRQEN 0x04 ++#define COR_BLREN 0x01 ++#define COR_FUNEN 0x01 + -+done: -+ sb_setcoreidx(sbh, origidx); -+ INTR_RESTORE(si, intr_val); -+ return (fpdelay); -+} + -+/* turn primary xtal and/or pll off/on */ -+int -+sb_pwrctl_xtal(void *sbh, uint what, bool on) -+{ -+ sb_info_t *si; -+ uint32 in, out, outen; ++#define PCICIA_FCSR (2 / 2) ++#define PCICIA_PRR (4 / 2) ++#define PCICIA_SCR (6 / 2) ++#define PCICIA_ESR (8 / 2) + -+ si = SB_INFO(sbh); + ++#define PCM_MEMOFF 0x0000 ++#define F0_MEMOFF 0x1000 ++#define F1_MEMOFF 0x2000 ++#define F2_MEMOFF 0x3000 ++#define F3_MEMOFF 0x4000 + -+ if (si->bus == PCMCIA_BUS) { -+ return (0); -+ } ++/* Memory base in the function fcr's */ ++#define MEM_ADDR0 (0x728 / 2) ++#define MEM_ADDR1 (0x72a / 2) ++#define MEM_ADDR2 (0x72c / 2) + -+ if (si->bus != PCI_BUS) -+ return (-1); ++/* PCMCIA base plus Srom access in fcr0: */ ++#define PCMCIA_ADDR0 (0x072e / 2) ++#define PCMCIA_ADDR1 (0x0730 / 2) ++#define PCMCIA_ADDR2 (0x0732 / 2) + -+ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32)); -+ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); -+ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32)); ++#define MEM_SEG (0x0734 / 2) ++#define SROM_CS (0x0736 / 2) ++#define SROM_DATAL (0x0738 / 2) ++#define SROM_DATAH (0x073a / 2) ++#define SROM_ADDRL (0x073c / 2) ++#define SROM_ADDRH (0x073e / 2) + -+ /* -+ * We can't actually read the state of the PLLPD so we infer it -+ * by the value of XTAL_PU which *is* readable via gpioin. -+ */ -+ if (on && (in & PCI_CFG_GPIO_XTAL)) -+ return (0); ++/* Values for srom_cs: */ ++#define SROM_IDLE 0 ++#define SROM_WRITE 1 ++#define SROM_READ 2 ++#define SROM_WEN 4 ++#define SROM_WDS 7 ++#define SROM_DONE 8 + -+ if (what & XTAL) -+ outen |= PCI_CFG_GPIO_XTAL; -+ if (what & PLL) -+ outen |= PCI_CFG_GPIO_PLL; ++/* CIS stuff */ + -+ if (on) { -+ /* turn primary xtal on */ -+ if (what & XTAL) { -+ out |= PCI_CFG_GPIO_XTAL; -+ if (what & PLL) -+ out |= PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); -+ OSL_DELAY(200); -+ } ++/* The CIS stops where the FCRs start */ ++#define CIS_SIZE PCMCIA_FCR + -+ /* turn pll on */ -+ if (what & PLL) { -+ out &= ~PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); -+ OSL_DELAY(2000); -+ } -+ } else { -+ if (what & XTAL) -+ out &= ~PCI_CFG_GPIO_XTAL; -+ if (what & PLL) -+ out |= PCI_CFG_GPIO_PLL; -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); -+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); -+ } ++/* Standard tuples we know about */ + -+ return (0); -+} ++#define CISTPL_MANFID 0x20 /* Manufacturer and device id */ ++#define CISTPL_FUNCE 0x22 /* Function extensions */ ++#define CISTPL_CFTABLE 0x1b /* Config table entry */ + -+/* set dynamic power control mode (forceslow, forcefast, dynamic) */ -+/* returns true if ignore pll off is set and false if it is not */ -+bool -+sb_pwrctl_clk(void *sbh, uint mode) -+{ -+ sb_info_t *si; -+ uint origidx; -+ chipcregs_t *cc; -+ uint32 scc; -+ bool forcefastclk=FALSE; -+ uint intr_val = 0; ++/* Function extensions for LANs */ + -+ si = SB_INFO(sbh); ++#define LAN_TECH 1 /* Technology type */ ++#define LAN_SPEED 2 /* Raw bit rate */ ++#define LAN_MEDIA 3 /* Transmission media */ ++#define LAN_NID 4 /* Node identification (aka MAC addr) */ ++#define LAN_CONN 5 /* Connector standard */ + -+ /* chipcommon cores prior to rev6 don't support slowclkcontrol */ -+ if (si->ccrev < 6) -+ return (FALSE); + -+ INTR_OFF(si, intr_val); ++/* CFTable */ ++#define CFTABLE_REGWIN_2K 0x08 /* 2k reg windows size */ ++#define CFTABLE_REGWIN_4K 0x10 /* 4k reg windows size */ ++#define CFTABLE_REGWIN_8K 0x20 /* 8k reg windows size */ + -+ origidx = si->curidx; ++/* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll ++ * take one for HNBU, and use "extensions" (a la FUNCE) within it. ++ */ + -+ cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); -+ ASSERT(cc != NULL); ++#define CISTPL_BRCM_HNBU 0x80 + -+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) -+ goto done; ++/* Subtypes of BRCM_HNBU: */ + -+ switch (mode) { -+ case CLK_FAST: /* force fast (pll) clock */ -+ /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */ -+ sb_pwrctl_xtal(sbh, XTAL, ON); ++#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor & ++ * device id and chiprev ++ */ ++#define HNBU_BOARDREV 0x02 /* Two bytes board revision */ ++#define HNBU_PAPARMS 0x03 /* Eleven bytes PA parameters */ ++#define HNBU_OEM 0x04 /* Eight bytes OEM data */ ++#define HNBU_CC 0x05 /* Default country code */ ++#define HNBU_AA 0x06 /* Antennas available */ ++#define HNBU_AG 0x07 /* Antenna gain */ ++#define HNBU_BOARDFLAGS 0x08 /* board flags */ ++#define HNBU_LED 0x09 /* LED set */ + -+ SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP); -+ break; ++#endif /* _SBPCMCIA_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h 2005-08-28 11:12:20.472852768 +0200 +@@ -0,0 +1,75 @@ ++/* ++ * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ ++ */ + -+ case CLK_SLOW: /* force slow clock */ -+ if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS)) -+ return (-1); ++#ifndef _SBSDRAM_H ++#define _SBSDRAM_H + -+ if (si->ccrev >= 6) -+ OR_REG(&cc->slow_clk_ctl, SCC_FS); -+ break; ++#ifndef _LANGUAGE_ASSEMBLY + -+ case CLK_DYNAMIC: /* enable dynamic power control */ -+ scc = R_REG(&cc->slow_clk_ctl); -+ scc &= ~(SCC_FS | SCC_IP | SCC_XC); -+ if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) -+ scc |= SCC_XC; -+ W_REG(&cc->slow_clk_ctl, scc); ++/* Sonics side: SDRAM core registers */ ++typedef volatile struct sbsdramregs { ++ uint32 initcontrol; /* Generates external SDRAM initialization sequence */ ++ uint32 config; /* Initializes external SDRAM mode register */ ++ uint32 refresh; /* Controls external SDRAM refresh rate */ ++ uint32 pad1; ++ uint32 pad2; ++} sbsdramregs_t; + -+ /* for dynamic control, we have to release our xtal_pu "force on" */ -+ if (scc & SCC_XC) -+ sb_pwrctl_xtal(sbh, XTAL, OFF); -+ break; -+ } -+ -+ /* Is the h/w forcing the use of the fast clk */ -+ forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP); ++#endif + -+done: -+ sb_setcoreidx(sbh, origidx); -+ INTR_RESTORE(si, intr_val); -+ return (forcefastclk); -+} ++/* SDRAM initialization control (initcontrol) register bits */ ++#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */ ++#define SDRAM_PRE 0x0002 /* Writing 1 generates precharge cycle and toggles bit */ ++#define SDRAM_MRS 0x0004 /* Writing 1 generates mode register select cycle and toggles bit */ ++#define SDRAM_EN 0x0008 /* When set, enables access to SDRAM */ ++#define SDRAM_16Mb 0x0000 /* Use 16 Megabit SDRAM */ ++#define SDRAM_64Mb 0x0010 /* Use 64 Megabit SDRAM */ ++#define SDRAM_128Mb 0x0020 /* Use 128 Megabit SDRAM */ ++#define SDRAM_RSVMb 0x0030 /* Use special SDRAM */ ++#define SDRAM_RST 0x0080 /* Writing 1 causes soft reset of controller */ ++#define SDRAM_SELFREF 0x0100 /* Writing 1 enables self refresh mode */ ++#define SDRAM_PWRDOWN 0x0200 /* Writing 1 causes controller to power down */ ++#define SDRAM_32BIT 0x0400 /* When set, indicates 32 bit SDRAM interface */ ++#define SDRAM_9BITCOL 0x0800 /* When set, indicates 9 bit column */ + -+/* register driver interrupt disabling and restoring callback functions */ -+void -+sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg) -+{ -+ sb_info_t *si; ++/* SDRAM configuration (config) register bits */ ++#define SDRAM_BURSTFULL 0x0000 /* Use full page bursts */ ++#define SDRAM_BURST8 0x0001 /* Use burst of 8 */ ++#define SDRAM_BURST4 0x0002 /* Use burst of 4 */ ++#define SDRAM_BURST2 0x0003 /* Use burst of 2 */ ++#define SDRAM_CAS3 0x0000 /* Use CAS latency of 3 */ ++#define SDRAM_CAS2 0x0004 /* Use CAS latency of 2 */ + -+ si = SB_INFO(sbh); -+ si->intr_arg = intr_arg; -+ si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn; -+ si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn; -+ /* save current core id. when this function called, the current core -+ * must be the core which provides driver functions(il, et, wl, etc.) -+ */ -+ si->dev_coreid = si->coreid[si->curidx]; -+} ++/* SDRAM refresh control (refresh) register bits */ ++#define SDRAM_REF(p) (((p)&0xff) | SDRAM_REF_EN) /* Refresh period */ ++#define SDRAM_REF_EN 0x8000 /* Writing 1 enables periodic refresh */ + ++/* SDRAM Core default Init values (OCP ID 0x803) */ ++#define SDRAM_INIT MEM4MX16X2 ++#define SDRAM_CONFIG SDRAM_BURSTFULL ++#define SDRAM_REFRESH SDRAM_REF(0x40) + -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/Makefile linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/Makefile ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/Makefile 2005-08-28 11:12:20.482851248 +0200 -@@ -0,0 +1,71 @@ -+# -+# Makefile for Broadcom BCM947XX boards -+# -+# Copyright 2001-2003, Broadcom Corporation -+# All Rights Reserved. -+# -+# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+# -+# $Id$ -+# ++#define MEM1MX16 0x009 /* 2 MB */ ++#define MEM1MX16X2 0x409 /* 4 MB */ ++#define MEM2MX8X2 0x809 /* 4 MB */ ++#define MEM2MX8X4 0xc09 /* 8 MB */ ++#define MEM2MX32 0x439 /* 8 MB */ ++#define MEM4MX16 0x019 /* 8 MB */ ++#define MEM4MX16X2 0x419 /* 16 MB */ ++#define MEM8MX8X2 0x819 /* 16 MB */ ++#define MEM8MX16 0x829 /* 16 MB */ ++#define MEM4MX32 0x429 /* 16 MB */ ++#define MEM8MX8X4 0xc19 /* 32 MB */ ++#define MEM8MX16X2 0xc29 /* 32 MB */ + -+# Link at 3 MB offset in RAM -+LOADADDR := 0x80001000 -+TEXT_START := 0x80500000 -+ifdef TEXTADDR -+LOADADDR := $(TEXTADDR) -+endif -+ -+STRIP := $(CROSS_COMPILE)strip -+ -+OBJCOPY := $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S -+ -+# SRCBASE := $(TOPDIR)/../.. -+VPATH := $(SRCBASE)/shared -+### Fix it by getting it from the Master rules -+ASFLAGS += -mno-abicalls -fno-pic -pipe -finline-limit=100000 -mips2 -Wa,--trap -I$(TOPDIR)/include/asm/mach-generic -+ASFLAGS += -I$(TOPDIR)/include/asm/gcc -nostdinc -+ASFLAGS += -D__ASSEMBLY__ -I$(TOPDIR)/arch/mips/bcm47xx/broadcom/include -I$(TOPDIR)/include -DLOADADDR=$(LOADADDR) -+CFLAGS += -I$(TOPDIR)/arch/mips/bcm47xx/broadcom/include -I$(TOPDIR)/include -DLOADADDR=$(LOADADDR) -+CFLAGS += -I$(TOPDIR)/include/asm/gcc -I$(TOPDIR)/include/asm/mach-generic -+ifdef CONFIG_MCOUNT -+CFLAGS := $(subst -pg,,$(CFLAGS)) -+endif -+SEDFLAGS := s/TEXT_START/$(TEXT_START)/ -+ -+SYSTEM := $(TOPDIR)/vmlinux -+#OBJECTS := head.o sbsdram.o misc.o sflash.o -+# Don't use nvram or dram initalization.Hope cfe to do it or kernel. -+OBJECTS := head.o misc.o -+ -+all: zImage -+ -+# Don't build dependencies, this may die if $(CC) isn't gcc -+dep: -+ -+bzImage: vmlinux -+ $(OBJCOPY) $< $@ -+ -+vmlinux: vmlinux.lds $(OBJECTS) piggy.o -+ $(LD) -no-warn-mismatch -T vmlinux.lds -o $@ $(OBJECTS) piggy.o -+ $(STRIP) $@ -+ -+vmlinux.lds: vmlinux.lds.in Makefile -+ @sed "$(SEDFLAGS)" < $< > $@ -+ -+piggy.o: $(SYSTEM) -+ cp $(SYSTEM) $(TOPDIR)/vmlinuxs -+ $(STRIP) $(TOPDIR)/vmlinuxs -+ $(OBJCOPY) $(TOPDIR)/vmlinuxs piggy -+ gzip -c9 piggy > vmlinuz -+ echo "SECTIONS { .data : { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data) input_data_end = .; }}" > piggy.lnk -+ $(LD) -no-warn-mismatch -T piggy.lnk -r -o $@ -b binary vmlinuz -b elf32-tradlittlemips -+ rm $(TOPDIR)/vmlinuxs -+ -+mrproper: clean -+ -+clean: -+ rm -f vmlinux vmlinuz zImage vmlinux.lds piggy piggy.lnk *.o -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/head.S linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/head.S ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/head.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/head.S 2005-08-28 11:12:20.502848208 +0200 -@@ -0,0 +1,84 @@ ++#endif /* _SBSDRAM_H */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h 2005-08-28 11:12:20.473852616 +0200 +@@ -0,0 +1,90 @@ +/* -+ * BCM947XX Self-Booting Linux -+ * -+ * Code should be position-independent until it copies itself to SDRAM. ++ * Misc utility routines for accessing chip-specific features ++ * of Broadcom HNBU SiliconBackplane-based chips. + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -14239,81 +13108,137 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/head.S linux-2.6.12.5-brcm + * $Id$ + */ + -+#include -+#include -+#include -+#include -+#include ++#ifndef _sbutils_h_ ++#define _sbutils_h_ + -+ .text -+ LEAF(startup) -+ .set noreorder ++/* Board styles (bustype) */ ++#define BOARDSTYLE_SOC 0 /* Silicon Backplane */ ++#define BOARDSTYLE_PCI 1 /* PCI/MiniPCI board */ ++#define BOARDSTYLE_PCMCIA 2 /* PCMCIA board */ ++#define BOARDSTYLE_CARDBUS 3 /* Cardbus board */ + -+/* Dont look at nvram now for dram initalization. Hope cfe/bootloader did it. Fix it latter */ -+ -+ blt t0, t1, inram -+ nop -+ -+#if 0 -+ /* Check if we booted from SDRAM */ -+ bal 1f -+ nop -+1: li t0, 0x1fffffff -+ and t0, t0, ra -+ li t1, BCM4710_FLASH -+ blt t0, t1, inram -+ nop ++/* ++ * Many of the routines below take an 'sbh' handle as their first arg. ++ * Allocate this by calling sb_attach(). Free it by calling sb_detach(). ++ * At any one time, the sbh is logically focused on one particular sb core ++ * (the "current core"). ++ * Use sb_setcore() or sb_setcoreidx() to change the association to another core. ++ */ + -+ /* Initialize SDRAM */ -+ li t0, KSEG1ADDR(BCM4710_FLASH) -+ la t1, text_start -+ la t2, board_draminit -+ sub t2, t2, t1 -+ add t2, t2, t0 -+ jalr t2 -+ nop ++/* exported externs */ ++extern void *sb_attach(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); ++extern void *sb_kattach(void); ++extern void sb_detach(void *sbh); ++extern uint sb_chip(void *sbh); ++extern uint sb_chiprev(void *sbh); ++extern uint sb_chippkg(void *sbh); ++extern uint sb_boardvendor(void *sbh); ++extern uint sb_boardtype(void *sbh); ++extern uint sb_boardstyle(void *sbh); ++extern uint sb_bus(void *sbh); ++extern uint sb_corelist(void *sbh, uint coreid[]); ++extern uint sb_coreid(void *sbh); ++extern uint sb_coreidx(void *sbh); ++extern uint sb_coreunit(void *sbh); ++extern uint sb_corevendor(void *sbh); ++extern uint sb_corerev(void *sbh); ++extern void *sb_coreregs(void *sbh); ++extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val); ++extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val); ++extern bool sb_iscoreup(void *sbh); ++extern void *sb_setcoreidx(void *sbh, uint coreidx); ++extern void *sb_setcore(void *sbh, uint coreid, uint coreunit); ++extern void sb_commit(void *sbh); ++extern uint32 sb_base(uint32 admatch); ++extern uint32 sb_size(uint32 admatch); ++extern void sb_core_reset(void *sbh, uint32 bits); ++extern void sb_core_tofixup(void *sbh); ++extern void sb_core_disable(void *sbh, uint32 bits); ++extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m); ++extern uint32 sb_clock(void *sbh); ++extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask); ++extern void sb_pcmcia_init(void *sbh); ++extern void sb_watchdog(void *sbh, uint ticks); ++extern void *sb_gpiosetcore(void *sbh); ++extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val); ++extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val); ++extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val); ++extern uint32 sb_gpioin(void *sbh); ++extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val); ++extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val); ++extern bool sb_taclear(void *sbh); ++extern void sb_pwrctl_init(void *sbh); ++extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh); ++extern bool sb_pwrctl_clk(void *sbh, uint mode); ++extern int sb_pwrctl_xtal(void *sbh, uint what, bool on); ++extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg); + -+ /* Copy self to SDRAM */ -+ li a0, BCM4710_FLASH -+ la a1, text_start -+ la a2, input_data -+1: lw t0, 0(a0) -+ sw t0, 0(a1) -+ add a0, 4 -+ add a1, 4 -+ blt a1, a2, 1b -+ nop -+#endif -+inram: -+ /* Set up stack pointer */ -+ li sp, 0x80800000 - 4 -+ -+ /* Clear BSS */ -+ la a0, bss_start -+ la a1, bss_end -+1: sw zero, 0(a0) -+ addi a0, a0, 4 -+ blt a0, a1, 1b -+ nop ++/* pwrctl xtal what flags */ ++#define XTAL 0x1 /* primary crystal oscillator (2050) */ ++#define PLL 0x2 /* main chip pll */ + -+ /* Jump to C */ -+ la t0, c_main -+ jal t0 -+ move a0, ra ++/* pwrctl clk mode */ ++#define CLK_FAST 0 /* force fast (pll) clock */ ++#define CLK_SLOW 1 /* force slow clock */ ++#define CLK_DYNAMIC 2 /* enable dynamic power control */ + -+ /* Embedded NVRAM */ -+ .balign 0x400 -+ .space 0x2000 -+ -+ .set reorder -+ END(startup) -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/misc.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/misc.c ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/misc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/misc.c 2005-08-28 11:12:20.503848056 +0200 -@@ -0,0 +1,1183 @@ ++#endif /* _sbutils_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sflash.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sflash.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/sflash.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sflash.h 2005-08-28 11:12:20.473852616 +0200 +@@ -0,0 +1,46 @@ ++/* ++ * Broadcom SiliconBackplane chipcommon serial flash interface ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ ++ ++#ifndef _sflash_h_ ++#define _sflash_h_ ++ ++#include ++#include ++ ++/* GPIO based bank selection (1 GPIO bit) */ ++#define SFLASH_MAX_BANKS 1 ++#define SFLASH_GPIO_SHIFT 2 ++#define SFLASH_GPIO_MASK ((SFLASH_MAX_BANKS - 1) << SFLASH_GPIO_SHIFT) ++ ++struct sflash_bank { ++ uint offset; /* Byte offset */ ++ uint erasesize; /* Block size */ ++ uint numblocks; /* Number of blocks */ ++ uint size; /* Total bank size in bytes */ ++}; ++ ++struct sflash { ++ struct sflash_bank banks[SFLASH_MAX_BANKS]; /* GPIO selectable banks */ ++ uint32 type; /* Type */ ++ uint size; /* Total array size in bytes */ ++}; ++ ++/* Utility functions */ ++extern int sflash_poll(chipcregs_t *cc, uint offset); ++extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf); ++extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf); ++extern int sflash_erase(chipcregs_t *cc, uint offset); ++extern struct sflash * sflash_init(chipcregs_t *cc); ++ ++#endif /* _sflash_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h 2005-08-28 11:12:20.474852464 +0200 +@@ -0,0 +1,31 @@ +/* -+ * Misc initialization and support routines for self-booting -+ * compressed image. ++ * TRX image file header format. + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -14324,1239 +13249,913 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/misc.c linux-2.6.12.5-brcm + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id$ ++ */ ++ ++#include ++ ++#define TRX_MAGIC 0x30524448 /* "HDR0" */ ++#define TRX_VERSION 1 ++#define TRX_MAX_LEN 0x3A0000 ++#define TRX_NO_HEADER 1 /* Do not write TRX header */ ++ ++struct trx_header { ++ uint32 magic; /* "HDR0" */ ++ uint32 len; /* Length of file including header */ ++ uint32 crc32; /* 32-bit CRC from flag_version to end of file */ ++ uint32 flag_version; /* 0:15 flags, 16:31 version */ ++ uint32 offsets[3]; /* Offsets of partitions from start of header */ ++}; ++ ++/* Compatibility */ ++typedef struct trx_header TRXHDR, *PTRXHDR; +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h 2005-08-28 11:12:20.474852464 +0200 +@@ -0,0 +1,162 @@ ++/* ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id$ + */ + -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++#ifndef _TYPEDEFS_H_ ++#define _TYPEDEFS_H_ + -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++/*----------------------- define TRUE, FALSE, NULL, bool ----------------*/ ++#ifdef __cplusplus + -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++#ifndef FALSE ++#define FALSE false ++#endif ++#ifndef TRUE ++#define TRUE true ++#endif ++ ++#else /* !__cplusplus */ ++ ++#if defined(_WIN32) ++ ++typedef unsigned char bool; ++ ++#else ++ ++#if defined(MACOSX) && defined(KERNEL) ++#include ++#else ++typedef int bool; ++#endif ++ ++#endif ++ ++#ifndef FALSE ++#define FALSE 0 ++#endif ++#ifndef TRUE ++#define TRUE 1 ++ ++#ifndef NULL ++#define NULL 0 ++#endif ++ ++#endif ++ ++#endif /* __cplusplus */ ++ ++#ifndef OFF ++#define OFF 0 ++#endif ++ ++#ifndef ON ++#define ON 1 ++#endif ++ ++/*----------------------- define uchar, ushort, uint, ulong ----------------*/ + -+/* At 125 MHz */ -+unsigned long loops_per_jiffy = 625000; ++typedef unsigned char uchar; ++ ++#if defined(_WIN32) || defined(PMON) || defined(__MRC__) || defined(V2_HAL) || defined(_CFE_) ++ ++#ifndef V2_HAL ++typedef unsigned short ushort; ++#endif + -+/* Static variables */ -+static unsigned int chipid, chiprev, mipscore; -+static unsigned int sbclock, mipsclock; -+static extifregs_t *eir; -+static chipcregs_t *cc; -+static mipsregs_t *mipsr; -+static sbmemcregs_t *memc; -+static void *usb; -+static struct serial_struct uart; -+static struct sflash *sflash; ++typedef unsigned int uint; ++typedef unsigned long ulong; + -+#define LOG_BUF_LEN (1024) -+#define LOG_BUF_MASK (LOG_BUF_LEN-1) -+static char log_buf[LOG_BUF_LEN]; -+static unsigned long log_start; ++#else + -+/* Declarations needed for the cache related includes below */ ++/* pick up ushort & uint from standard types.h */ ++#if defined(linux) && defined(__KERNEL__) ++#include /* sys/types.h and linux/types.h are oil and water */ ++#else ++#include ++#if !defined(TARGETENV_sun4) && !defined(linux) ++typedef unsigned long ulong; ++#endif /* TARGETENV_sun4 */ ++#endif ++#if defined(PMON) ++typedef unsigned int uint; ++typedef unsigned long long uint64; ++#endif + -+/* Primary cache parameters. These declarations are needed*/ -+static int icache_size, dcache_size; /* Size in bytes */ -+static int ic_lsize, dc_lsize; /* LineSize in bytes */ ++#endif /* WIN32 || PMON || .. */ + -+/* Chip information */ -+unsigned int bcm_chipid = BCM4710_DEVICE_ID; -+unsigned int bcm_chiprev = 0; ++/*----------------------- define [u]int8/16/32/64 --------------------------*/ + -+#if 0 /* fix latter ... hope cfe has done it */ -+#include -+#include + -+__BUILD_SET_C0(taglo,CP0_TAGLO); -+__BUILD_SET_C0(taghi,CP0_TAGHI); ++#ifdef V2_HAL ++#include ++#else ++typedef signed char int8; ++typedef signed short int16; ++typedef signed int int32; + -+static void -+cache_init(void) -+{ -+ unsigned int config1; -+ unsigned int sets, ways; -+ unsigned int start, end; ++typedef unsigned char uint8; ++typedef unsigned short uint16; ++typedef unsigned int uint32; ++#endif /* V2_HAL */ + -+ config1 = read_c0_config1(); ++typedef float float32; ++typedef double float64; + -+ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ -+ if ((ic_lsize = ((config1 >> 19) & 7))) -+ ic_lsize = 2 << ic_lsize; -+ sets = 64 << ((config1 >> 22) & 7); -+ ways = 1 + ((config1 >> 16) & 7); -+ icache_size = ic_lsize * sets * ways; -+ -+ start = KSEG0; -+ end = (start + icache_size); -+ clear_c0_taglo(~0); -+ clear_c0_taghi(~0); -+ while (start < end) { -+ cache_unroll(start, Index_Store_Tag_I); -+ start += ic_lsize; -+ } ++/* ++ * abstracted floating point type allows for compile time selection of ++ * single or double precision arithmetic. Compiling with -DFLOAT32 ++ * selects single precision; the default is double precision. ++ */ + -+ /* Data Cache Size = Associativity * Line Size * Sets Per Way */ -+ if ((dc_lsize = ((config1 >> 10) & 7))) -+ dc_lsize = 2 << dc_lsize; -+ sets = 64 << ((config1 >> 13) & 7); -+ ways = 1 + ((config1 >> 7) & 7); -+ dcache_size = dc_lsize * sets * ways; -+ -+ start = KSEG0; -+ end = (start + dcache_size); -+ clear_c0_taglo(~0); -+ clear_c0_taghi(~0); -+ while (start < end) { -+ cache_unroll(start, Index_Store_Tag_D); -+ start += dc_lsize; -+ } -+} -+#endif ++#if defined(FLOAT32) ++typedef float32 float_t; ++#else /* default to double precision floating point */ ++typedef float64 float_t; ++#endif /* FLOAT32 */ + -+static inline unsigned int -+serial_in(struct serial_struct *info, int offset) -+{ -+#ifdef CONFIG_BCM4310 -+ readb((unsigned long) info->iomem_base + -+ (UART_SCR<iomem_reg_shift)); -+#endif -+ return readb((unsigned long) info->iomem_base + -+ (offset<iomem_reg_shift)); -+} ++#ifdef _MSC_VER /* Microsoft C */ ++typedef signed __int64 int64; ++typedef unsigned __int64 uint64; + -+static inline void -+serial_out(struct serial_struct *info, int offset, int value) -+{ -+#ifdef SIM -+ return; -+#else -+ writeb(value, (unsigned long) info->iomem_base + -+ (offset<iomem_reg_shift)); -+#endif -+} ++#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) ++/* gcc understands signed/unsigned 64 bit types, but complains in ANSI mode */ ++typedef signed long long int64; ++typedef unsigned long long uint64; + -+static void -+sb_scan(void) -+{ -+ int i; -+ unsigned long cid, regs; -+ sbconfig_t *sb; ++#elif defined(__ICL) && !defined(__STDC__) ++/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode */ ++typedef unsigned long long uint64; + -+ /* Initialize static variables */ -+ eir = NULL; -+ cc = NULL; -+ usb = NULL; -+ memc = NULL; -+ mipsr = NULL; -+ mipscore = 0; -+ chipid = BCM4710_DEVICE_ID; -+ chiprev = 0; -+ -+ /* Too early to probe or malloc */ -+ for (i = 0; i < SB_MAXCORES; i++) { -+ regs = SB_ENUM_BASE + (i * SB_CORE_SIZE); -+ sb = (sbconfig_t *) KSEG1ADDR(regs + SBCONFIGOFF); -+ cid = (readl(&sb->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; -+ switch (cid) { -+ case SB_EXTIF: -+ eir = (extifregs_t *) KSEG1ADDR(regs); -+ break; -+ case SB_CC: -+ cc = (chipcregs_t *) KSEG1ADDR(regs); -+ chipid = readl(&cc->chipid) & CID_ID_MASK; -+ chiprev = (readl(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; -+ break; -+ case SB_USB: -+ usb = (void *)KSEG1ADDR(regs); -+ break; -+ case SB_MEMC: -+ memc = (void *)KSEG1ADDR(regs); -+ break; -+ case SB_MIPS: -+ case SB_MIPS33: -+ mipsr = (void *)KSEG1ADDR(regs); -+ mipscore = cid; -+ break; -+ } -+ if (eir) -+ break; -+ if (cc && mipsr) { -+ if (chipid == BCM4310_DEVICE_ID && chiprev == 0 && !usb) -+ continue; -+ else if (!memc) -+ continue; -+ break; -+ } -+ } -+} ++#endif /* _MSC_VER */ + -+static int -+keyhit(void) -+{ -+#ifdef SIM -+ return(1); -+#endif + -+ return ((serial_in(&uart, UART_LSR) & UART_LSR_DR) != 0); -+} ++/*----------------------- define PTRSZ, INLINE --------------------------*/ + -+static int -+getc(void) -+{ -+#ifdef SIM -+ return(0); -+#endif ++#define PTRSZ sizeof (char*) + -+ while (!(serial_in(&uart, UART_LSR) & UART_LSR_DR)); -+ return (serial_in(&uart, UART_RX)); -+} ++#ifndef INLINE + -+static void -+putc(int c) -+{ -+#ifdef SIM -+ return; -+#endif -+ /* CR before LF */ -+ if (c == '\n') -+ putc('\r'); ++#ifdef _MSC_VER + -+ /* Store in log buffer */ -+ *((char *) KSEG1ADDR(&log_buf[log_start])) = (char) c; -+ log_start = (log_start + 1) & LOG_BUF_MASK; ++#define INLINE __inline + -+ while (!(serial_in(&uart, UART_LSR) & UART_LSR_THRE)); -+ serial_out(&uart, UART_TX, c); -+} ++#elif __GNUC__ + -+static void -+puts(const char *cs) -+{ -+#ifdef SIM -+ return; -+#else -+ char *s = (char *) cs; -+ short c; -+ -+ while (1) { -+ c = *(short *)(s); -+ if ((char)(c & 0xff)) -+ putc((char)(c & 0xff)); -+ else -+ break; -+ if ((char)((c >> 8) & 0xff)) -+ putc((char)((c >> 8) & 0xff)); -+ else -+ break; -+ s += sizeof(short); -+ } -+#endif -+} ++#define INLINE __inline__ + -+static void -+puthex(unsigned int h) -+{ -+#ifdef SIM -+ return; +#else -+ char c; -+ int i; -+ -+ for (i = 7; i >= 0; i--) { -+ c = (char)((h >> (i * 4)) & 0xf); -+ c += (c > 9) ? ('a' - 10) : '0'; -+ putc(c); -+ } -+#endif -+} + -+void -+putdec(unsigned int d) -+{ -+#ifdef SIM -+ return; -+#else -+ int leading_zero; -+ unsigned int divisor, result, remainder; ++#define INLINE + -+ leading_zero = 1; -+ remainder = d; ++#endif /* _MSC_VER */ + -+ for (divisor = 1000000000; -+ divisor > 0; -+ divisor /= 10) { -+ result = remainder / divisor; -+ remainder %= divisor; ++#endif /* INLINE */ + -+ if (result != 0 || divisor == 1) -+ leading_zero = 0; ++#endif /* _TYPEDEFS_H_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h +--- linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h 2005-08-28 11:12:20.475852312 +0200 +@@ -0,0 +1,690 @@ ++/* ++ * Custom OID/ioctl definitions for ++ * Broadcom 802.11abg Networking Device Driver ++ * ++ * Definitions subject to change without notice. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id$ ++ */ + -+ if (leading_zero == 0) -+ putc((char)(result) + '0'); -+ } -+#endif -+} ++#ifndef _wlioctl_h_ ++#define _wlioctl_h_ + -+static INLINE uint32 -+factor6(uint32 x) -+{ -+ switch (x) { -+ case CC_F6_2: return 2; -+ case CC_F6_3: return 3; -+ case CC_F6_4: return 4; -+ case CC_F6_5: return 5; -+ case CC_F6_6: return 6; -+ case CC_F6_7: return 7; -+ default: return 0; -+ } -+} ++#include ++#include ++#include + -+/* calculate the speed the SB would run at given a set of clockcontrol values */ -+static uint32 -+sb_clock_rate(uint32 pll_type, uint32 n, uint32 m) -+{ -+#if 1 /* PLL clock ??? */ -+#warning "Fix Me....................... misc.c sb_clock_rate" -+ return 100; ++#if defined(__GNUC__) ++#define PACKED __attribute__((packed)) +#else -+ uint32 n1, n2, clock, m1, m2, m3, mc; ++#define PACKED ++#endif + -+ n1 = n & CN_N1_MASK; -+ n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT; ++/* ++ * Per-bss information structure. ++ */ + -+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { -+ n1 = factor6(n1); -+ n2 += CC_F5_BIAS; -+ } else if (pll_type == PLL_TYPE2) { -+ n1 += CC_T2_BIAS; -+ n2 += CC_T2_BIAS; -+ } else if (pll_type == PLL_TYPE3) { -+ return (100000000); -+ } ++#define WL_NUMRATES 255 /* max # of rates in a rateset */ + -+ clock = CC_CLOCK_BASE * n1 * n2; ++typedef struct wl_rateset { ++ uint32 count; /* # rates in this set */ ++ uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */ ++} wl_rateset_t; + -+ if (clock == 0) -+ return 0; ++#define WL_LEGACY_BSS_INFO_VERSION 106 /* an older supported version of wl_bss_info struct */ ++#define WL_BSS_INFO_VERSION 107 /* current version of wl_bss_info struct */ + -+ m1 = m & CC_M1_MASK; -+ m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT; -+ m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT; -+ mc = (m & CC_MC_MASK) >> CC_MC_SHIFT; ++typedef struct wl_bss_info106 { ++ uint version; /* version field */ ++ struct ether_addr BSSID; ++ uint8 SSID_len; ++ uint8 SSID[32]; ++ uint8 Privacy; /* 0=No WEP, 1=Use WEP */ ++ int16 RSSI; /* receive signal strength (in dBm) */ ++ uint16 beacon_period; /* units are Kusec */ ++ uint16 atim_window; /* units are Kusec */ ++ uint8 channel; /* Channel no. */ ++ int8 infra; /* 0=IBSS, 1=infrastructure, 2=unknown */ ++ struct { ++ uint count; /* # rates in this set */ ++ uint8 rates[12]; /* rates in 500kbps units w/hi bit set if basic */ ++ } rateset; /* supported rates */ ++ uint8 dtim_period; /* DTIM period */ ++ int8 phy_noise; /* noise right after tx (in dBm) */ ++ uint16 capability; /* Capability information */ ++ struct dot11_bcn_prb *prb; /* probe response frame (ioctl na) */ ++ uint16 prb_len; /* probe response frame length (ioctl na) */ ++ struct { ++ uint8 supported; /* wpa supported */ ++ uint8 multicast; /* multicast cipher */ ++ uint8 ucount; /* count of unicast ciphers */ ++ uint8 unicast[4]; /* unicast ciphers */ ++ uint8 acount; /* count of auth modes */ ++ uint8 auth[4]; /* Authentication modes */ ++ } wpa; ++} wl_bss_info106_t; + -+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { -+ m1 = factor6(m1); -+ if (pll_type == PLL_TYPE1) -+ m2 += CC_F5_BIAS; -+ else -+ m2 = factor6(m2); -+ m3 = factor6(m3); ++typedef struct wl_bss_info { ++ uint32 version; /* version field */ ++ uint32 length; /* byte length of data in this record, starting at version and including IEs */ ++ struct ether_addr BSSID; ++ uint16 beacon_period; /* units are Kusec */ ++ uint16 capability; /* Capability information */ ++ uint8 SSID_len; ++ uint8 SSID[32]; ++ struct { ++ uint count; /* # rates in this set */ ++ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ ++ } rateset; /* supported rates */ ++ uint8 channel; /* Channel no. */ ++ uint16 atim_window; /* units are Kusec */ ++ uint8 dtim_period; /* DTIM period */ ++ int16 RSSI; /* receive signal strength (in dBm) */ ++ int8 phy_noise; /* noise (in dBm) */ ++ uint32 ie_length; /* byte length of Information Elements */ ++ /* variable length Information Elements */ ++} wl_bss_info_t; + -+ switch (mc) { -+ case CC_MC_BYPASS: return (clock); -+ case CC_MC_M1: return (clock / m1); -+ case CC_MC_M1M2: return (clock / (m1 * m2)); -+ case CC_MC_M1M2M3: return (clock / (m1 * m2 * m3)); -+ case CC_MC_M1M3: return (clock / (m1 * m3)); -+ default: return (0); -+ } -+ } else { -+ m1 += CC_T2_BIAS; -+ m2 += CC_T2M2_BIAS; -+ m3 += CC_T2_BIAS; ++typedef struct wl_scan_results { ++ uint32 buflen; ++ uint32 version; ++ uint32 count; ++ wl_bss_info_t bss_info[1]; ++} wl_scan_results_t; ++/* size of wl_scan_results not including variable length array */ ++#define WL_SCAN_RESULTS_FIXED_SIZE 12 + -+ if ((mc & CC_T2MC_M1BYP) == 0) -+ clock /= m1; -+ if ((mc & CC_T2MC_M2BYP) == 0) -+ clock /= m2; -+ if ((mc & CC_T2MC_M3BYP) == 0) -+ clock /= m3; ++/* uint32 list */ ++typedef struct wl_uint32_list { ++ /* in - # of elements, out - # of entries */ ++ uint32 count; ++ /* variable length uint32 list */ ++ uint32 element[1]; ++} wl_uint32_list_t; + -+ return(clock); -+ } -+#endif -+} ++typedef struct wlc_ssid { ++ uint32 SSID_len; ++ uchar SSID[32]; ++} wlc_ssid_t; + -+static void -+uart_init(int baud) -+{ -+ sbconfig_t *sb; -+ unsigned long base, hz, ns, tmp; -+ int quot; ++#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */ + -+ if (eir) { -+#if 0 -+ /* Determine external UART register base */ -+ sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF); -+ base = EXTIF_CFGIF_BASE(readl(&sb->sbadmatch1) & SBAM_BASE1_MASK); ++typedef struct wl_channels_in_country { ++ uint32 buflen; ++ uint32 band; ++ char country_abbrev[WLC_CNTRY_BUF_SZ]; ++ uint32 count; ++ uint32 channel[1]; ++} wl_channels_in_country_t; ++ ++typedef struct wl_country_list { ++ uint32 buflen; ++ uint32 band_set; ++ uint32 band; ++ uint32 count; ++ char country_abbrev[1]; ++} wl_country_list_t; + -+ /* Enable programmable interface */ -+ writel(CF_EN, &eir->prog_config); + -+ /* Calculate clock cycle */ -+ sbclock = mipsclock = hz = sb_clock_rate(PLL_TYPE1, readl(&eir->clockcontrol_n), readl(&eir->clockcontrol_sb)); -+ hz = hz ? : 100000000; -+ ns = 1000000000 / hz; ++/* ++* Maximum # of keys that wl driver supports in S/W. Keys supported ++* in H/W is less than or equal to WSEC_MAX_KEYS. ++*/ ++#define WSEC_MAX_KEYS 54 /* Max # of keys (50 + 4 default keys) */ ++#define WSEC_MAX_DEFAULT_KEYS 4 /* # of default keys */ + -+ /* Set programmable interface timing for external uart */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ -+ tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ -+ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ writel(tmp, &eir->prog_waitcount); /* 0x01020a0c for a 100Mhz clock */ ++/* ++* Remove these two defines if access to crypto/tkhash.h ++* is unconditionally permitted. ++*/ ++#define TKHASH_P1_KEY_SIZE 10 /* size of TKHash Phase1 output, in bytes */ ++#define TKHASH_P2_KEY_SIZE 16 /* size of TKHash Phase2 output */ + -+ uart.baud_base = 13500000 / 16; -+ uart.iomem_reg_shift = 0; -+ uart.iomem_base = (u8 *) KSEG1ADDR(base); -+#endif -+ } else if (cc) { -+ uint32 rev, cap, pll_type, tmp; -+ -+ /* Determine core revision */ -+ sb = (sbconfig_t *)((unsigned int) cc + SBCONFIGOFF); -+ rev = readl(&sb->sbidhigh) & SBIDH_RC_MASK; -+ cap = readl(&cc->capabilities); -+ pll_type = cap & CAP_PLL_MASK; -+ -+ /* Determine internal UART clock source */ -+ if (bcm_chipid ==BCM5365_DEVICE_ID) { -+#ifdef CONFIG_BCM5XXX_FPGA -+ uart.baud_base = 2000000; -+#else -+ uart.baud_base = 1850000; -+#endif -+ }else if (pll_type ==0x0010000) { -+ /* PLL clock */ -+ uart.baud_base = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n), -+ readl(&cc->clockcontrol_m2)); -+ sbclock = mipsclock = hz = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n), -+ readl(&cc->clockcontrol_sb)); -+ } else { -+ uint32 div; ++/* Enumerate crypto algorithms */ ++#define CRYPTO_ALGO_OFF 0 ++#define CRYPTO_ALGO_WEP1 1 ++#define CRYPTO_ALGO_TKIP 2 ++#define CRYPTO_ALGO_WEP128 3 ++#define CRYPTO_ALGO_AES_CCM 4 ++#define CRYPTO_ALGO_AES_OCB_MSDU 5 ++#define CRYPTO_ALGO_AES_OCB_MPDU 6 ++#define CRYPTO_ALGO_NALG 7 + -+ sbclock = hz = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n), -+ readl(&cc->clockcontrol_sb)); -+ mipsclock = sb_clock_rate(pll_type, readl(&cc->clockcontrol_n), -+ readl(&cc->clockcontrol_mips)); -+ /* Internal backplane clock */ -+ if (rev >= 3) { -+ uart.baud_base = sbclock; -+ div = uart.baud_base / 1843200; -+ writel(div, &cc->uart_clkdiv); -+ } else { -+ uart.baud_base = 88000000; -+ div = 48; -+ } -+ if ((rev > 0) && ((readl(&cc->corecontrol) & CC_UARTCLKO) == 0)) { -+ /* If UartClkOvveride is not set then t depends on strapping -+ * as reflected by the UCLKSEL field; -+ */ -+ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { -+ /* Internal divided backplane clock */ -+ uart.baud_base /= div; -+ } else { -+ /* Assume external clock of 1.8432 MHz */ -+ uart.baud_base = 1843200; -+ } -+ } -+ } -+ ns = 1000000000 / hz; ++/* For use with wlc_wep_key.flags */ ++#define WSEC_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ ++#define WSEC_TKIP_ERROR (1 << 2) /* Provoke deliberate MIC error */ ++#define WSEC_REPLAY_ERROR (1 << 3) /* Provoke deliberate replay */ + -+#if 0 -+ /* Set timing for the flash */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ -+ tmp |= CEIL(120, ns); /* W0 = 120nS */ -+ writel(tmp, &cc->parallelflashwaitcnt); -+#endif ++#define WSEC_GEN_MIC_ERROR 0x0001 ++#define WSEC_GEN_REPLAY 0x0002 + -+ writel(tmp, &cc->cs01memwaitcnt); ++typedef struct tkip_info { ++ uint16 phase1[TKHASH_P1_KEY_SIZE/sizeof(uint16)]; /* tkhash phase1 result */ ++ uint8 phase2[TKHASH_P2_KEY_SIZE]; /* tkhash phase2 result */ ++ uint32 micl; ++ uint32 micr; ++} tkip_info_t; + -+ uart.baud_base /= 16; -+ uart.iomem_reg_shift = 0; -+#if 1 -+#warning "UART base Fix copied from linux " -+#define UART_BASE 0xb8000400 -+ uart.iomem_base = (u8 *) UART_BASE; -+#if 0 -+ if (rev) -+ uart.iomem_base = (u8 *) &cc->uart0data + (uart.line * 256); -+ else -+ uart.iomem_base = (u8 *) &cc->uart0data + (uart.line * 8); -+#endif -+#else -+ uart.iomem_base = (u8 *) &cc->uart0data; -+#endif -+ } ++typedef struct wsec_iv { ++ uint32 hi; /* upper 32 bits of IV */ ++ uint16 lo; /* lower 16 bits of IV */ ++} wsec_iv_t; + -+ loops_per_jiffy = 5 * (mipsclock / 1000); ++typedef struct wsec_key { ++ uint32 index; /* key index */ ++ uint32 len; /* key length */ ++ uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */ ++ tkip_info_t tkip_tx; /* tkip transmit state */ ++ tkip_info_t tkip_rx; /* tkip receive state */ ++ uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ ++ uint32 flags; /* misc flags */ ++ uint32 algo_hw; /* cache for hw register*/ ++ uint32 aes_mode; /* cache for hw register*/ ++ int iv_len; /* IV length */ ++ int iv_initialized; /* has IV been initialized already? */ ++ int icv_len; /* ICV length */ ++ wsec_iv_t rxiv; /* Rx IV */ ++ wsec_iv_t txiv; /* Tx IV */ ++ struct ether_addr ea; /* per station */ ++} wsec_key_t; + -+ /* Set baud and 8N1 */ -+ quot = uart.baud_base / baud; -+ serial_out(&uart, UART_LCR, UART_LCR_DLAB); -+ serial_out(&uart, UART_DLL, quot & 0xff); -+ serial_out(&uart, UART_DLM, quot >> 8); -+ serial_out(&uart, UART_LCR, UART_LCR_WLEN8); -+} ++/* wireless security bitvec */ ++#define WEP_ENABLED 1 ++#define TKIP_ENABLED 2 ++#define AES_ENABLED 4 ++#define WSEC_SWFLAG 8 + -+static void -+reset_usb(chipcregs_t *cc, void *usb) -+{ -+#if defined(CONFIG_USB_OHCI) || defined(CONFIG_USBDEV) -+ sbconfig_t *sb; ++#define WSEC_SW(wsec) ((wsec) & WSEC_SWFLAG) ++#define WSEC_HW(wsec) (!WSEC_SW(wsec)) ++#define WSEC_WEP_ENABLED(wsec) ((wsec) & WEP_ENABLED) ++#define WSEC_TKIP_ENABLED(wsec) ((wsec) & TKIP_ENABLED) ++#define WSEC_AES_ENABLED(wsec) ((wsec) & AES_ENABLED) ++#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED)) + -+ sb = (sbconfig_t *)((unsigned int) usb + SBCONFIGOFF); -+ if ((readl(&cc->intstatus) & 0x80000000) == 0 && -+ (readl(&sb->sbidhigh) & SBIDH_RC_MASK) == 1) { -+ /* Reset USB host core into sane state */ -+ writel((1 << 29) | SBTML_RESET | SBTML_CLK, &sb->sbtmstatelow); -+ udelay(10); -+ /* Reset USB device core into sane state */ -+ writel(SBTML_RESET | SBTML_CLK, &sb->sbtmstatelow); -+ udelay(10); -+ /* Reset backplane to 96 MHz */ -+ writel(0x0303, &cc->clockcontrol_n); -+ writel(0x04020011, &cc->clockcontrol_sb); -+ writel(0x11030011, &cc->clockcontrol_pci); -+ writel(0x01050811, &cc->clockcontrol_m2); -+ writel(1, &cc->watchdog); -+ while (1); -+ } -+#endif -+} ++/* wireless authentication bit vector */ ++#define WPA_ENABLED 1 ++#define PSK_ENABLED 2 + -+static void -+error(char *x) -+{ -+ puts("\n\n"); -+ puts(x); -+ puts("\n\n -- System halted"); ++#define WAUTH_WPA_ENABLED(wauth) ((wauth) & WPA_ENABLED) ++#define WAUTH_PSK_ENABLED(wauth) ((wauth) & PSK_ENABLED) ++#define WAUTH_ENABLED(wauth) ((wauth) & (WPA_ENABLED | PSK_ENABLED)) + -+ while(1); /* Halt */ -+} ++/* group/mcast cipher */ ++#define WPA_MCAST_CIPHER(wsec) (((wsec) & TKIP_ENABLED) ? WPA_CIPHER_TKIP : \ ++ ((wsec) & AES_ENABLED) ? WPA_CIPHER_AES_CCM : \ ++ WPA_CIPHER_NONE) + ++typedef struct wl_led_info { ++ uint32 index; /* led index */ ++ uint32 behavior; ++ bool activehi; ++} wl_led_info_t; + +/* -+ * gzip declarations ++ * definitions for driver messages passed from WL to NAS. + */ ++/* Use this to recognize wpa and 802.1x driver messages. */ ++static const uint8 wl_wpa_snap_template[] = ++ { 0xaa, 0xaa, 0x03, 0x00, 0x90, 0x4c }; + -+#define OF(args) args -+#define STATIC static ++#define WL_WPA_MSG_IFNAME_MAX 16 ++ ++/* WPA driver message */ ++typedef struct wl_wpa_header { ++ struct ether_header eth; ++ struct dot11_llc_snap_header snap; ++ uint8 version; ++ uint8 type; ++ /* version 2 additions */ ++ char ifname[WL_WPA_MSG_IFNAME_MAX]; ++ /* version specific data */ ++ /* uint8 data[1]; */ ++} wl_wpa_header_t PACKED; ++ ++#define WL_WPA_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX) + -+#undef memset -+#undef memcpy -+#define memzero(s, n) memset ((s), 0, (n)) ++/* WPA driver message ethertype - private between wlc and nas */ ++#define WL_WPA_ETHER_TYPE 0x9999 + -+typedef unsigned char uch; -+typedef unsigned short ush; -+typedef unsigned long ulg; ++/* WPA driver message current version */ ++#define WL_WPA_MSG_VERSION 2 + -+#define WSIZE 0x8000 /* Window size must be at least 32k, */ -+ /* and a power of two */ ++/* Type field values for the 802.2 driver messages for WPA. */ ++#define WLC_ASSOC_MSG 1 ++#define WLC_DISASSOC_MSG 2 ++#define WLC_PTK_MIC_MSG 3 ++#define WLC_GTK_MIC_MSG 4 + -+static uch *inbuf; /* input buffer */ -+static ulg tmp; -+static uch window[WSIZE]; /* Sliding window buffer */ ++/* 802.1x driver message */ ++typedef struct wl_eapol_header { ++ struct ether_header eth; ++ struct dot11_llc_snap_header snap; ++ uint8 version; ++ uint8 reserved; ++ char ifname[WL_WPA_MSG_IFNAME_MAX]; ++ /* version specific data */ ++ /* uint8 802_1x_msg[1]; */ ++} wl_eapol_header_t PACKED; + -+static unsigned insize; /* valid bytes in inbuf */ -+static unsigned inptr; /* index of next byte to be processed in inbuf */ -+static unsigned outcnt; /* bytes in output buffer */ ++#define WL_EAPOL_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX) + -+/* gzip flag byte */ -+#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ -+#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */ -+#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ -+#define ORIG_NAME 0x08 /* bit 3 set: original file name present */ -+#define COMMENT 0x10 /* bit 4 set: file comment present */ -+#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */ -+#define RESERVED 0xC0 /* bit 6,7: reserved */ ++/* 802.1x driver message ethertype - private between wlc and nas */ ++#define WL_EAPOL_ETHER_TYPE 0x999A + -+extern uch input_data[]; -+extern int input_len; -+extern char text_start[], text_end[]; -+extern char data_start[], data_end[]; -+extern char bss_start[], bss_end[]; ++/* 802.1x driver message current version */ ++#define WL_EAPOL_MSG_VERSION 1 + -+static inline uch -+get_byte(void) -+{ -+ if (sflash) { -+#if 0 -+ uch c; -+ sflash_read(cc, inptr++, 1, &c); -+ return c; -+#endif -+ } else { -+ if ((inptr % 4) == 0) -+ tmp = *((ulg *) &inbuf[inptr]); -+ return ((uch *) &tmp)[inptr++ % 4]; -+ } -+} ++/* srom read/write struct passed through ioctl */ ++typedef struct { ++ uint byteoff; /* byte offset */ ++ uint nbytes; /* number of bytes */ ++ uint16 buf[1]; ++} srom_rw_t; + -+/* Diagnostic functions */ -+#ifdef DEBUG -+# define Assert(cond,msg) {if(!(cond)) error(msg);} -+# define Trace(x) fprintf x -+# define Tracev(x) {if (verbose) fprintf x ;} -+# define Tracevv(x) {if (verbose>1) fprintf x ;} -+# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} -+# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} -+#else -+# define Assert(cond,msg) -+# define Trace(x) -+# define Tracev(x) -+# define Tracevv(x) -+# define Tracec(c,x) -+# define Tracecv(c,x) -+#endif ++/* R_REG and W_REG struct passed through ioctl */ ++typedef struct { ++ uint32 byteoff; /* byte offset of the field in d11regs_t */ ++ uint32 val; /* read/write value of the field */ ++ uint32 size; /* sizeof the field */ ++} rw_reg_t; + -+static void flush_window(void); -+static void error(char *m); -+static void gzip_mark(void **); -+static void gzip_release(void **); ++/* Structure used by GET/SET_ATTEN ioctls */ ++typedef struct { ++ uint16 auto_ctrl; /* 1: Automatic control, 0: overriden */ ++ uint16 bb; /* Baseband attenuation */ ++ uint16 radio; /* Radio attenuation */ ++ uint16 txctl1; /* Radio TX_CTL1 value */ ++} atten_t; + -+static uch *output_data; -+static ulg output_ptr; -+static ulg bytes_out; ++/* Used to get specific STA parameters */ ++typedef struct { ++ uint32 val; ++ struct ether_addr ea; ++} scb_val_t; + -+static void *malloc(int size); -+static void free(void *where); -+static void error(char *m); -+static void gzip_mark(void **); -+static void gzip_release(void **); ++/* callback registration data types */ + -+static void puts(const char *); ++typedef struct _mac_event_params { ++ uint msg; ++ struct ether_addr *addr; ++ uint result; ++ uint status; ++ uint auth_type; ++} mac_event_params_t; + -+extern int end; -+static ulg free_mem_ptr; -+static ulg free_mem_ptr_end; ++typedef struct _mic_error_params { ++ struct ether_addr *ea; ++ bool group; ++ bool flush_txq; ++} mic_error_params_t; + -+#define HEAP_SIZE 0x2000 ++typedef enum _wl_callback { ++ WL_MAC_EVENT_CALLBACK = 0, ++ WL_LINK_UP_CALLBACK, ++ WL_LINK_DOWN_CALLBACK, ++ WL_MIC_ERROR_CALLBACK, ++ WL_LAST_CALLBACK ++} wl_callback_t; + -+#include "../../../../../lib/inflate.c" ++typedef struct _callback { ++ void (*fn)(void *, void *); ++ void *context; ++} callback_t; + -+static void * -+malloc(int size) -+{ -+ void *p; ++typedef struct _scan_callback { ++ void (*fn)(void *); ++ void *context; ++} scan_callback_t; + -+ if (size <0) error("Malloc error\n"); -+ if (free_mem_ptr <= 0) error("Memory error\n"); ++/* used to register an arbitrary callback via the IOCTL interface */ ++typedef struct _set_callback { ++ int index; ++ callback_t callback; ++} set_callback_t; + -+ free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ ++/* ++ * Country locale determines which channels are available to us. ++ */ ++typedef enum _wlc_locale { ++ WLC_WW = 0, /* Worldwide */ ++ WLC_THA, /* Thailand */ ++ WLC_ISR, /* Israel */ ++ WLC_JDN, /* Jordan */ ++ WLC_PRC, /* China */ ++ WLC_JPN, /* Japan */ ++ WLC_FCC, /* USA */ ++ WLC_EUR, /* Europe */ ++ WLC_USL, /* US Low Band only */ ++ WLC_JPH, /* Japan High Band only */ ++ WLC_ALL, /* All the channels in this band */ ++ WLC_11D, /* Represents locale recieved by 11d beacons */ ++ WLC_LAST_LOCALE, ++ WLC_UNDEFINED_LOCALE = 0xf ++} wlc_locale_t; + -+ p = (void *)free_mem_ptr; -+ free_mem_ptr += size; ++/* channel encoding */ ++typedef struct channel_info { ++ int hw_channel; ++ int target_channel; ++ int scan_channel; ++} channel_info_t; + -+ if (free_mem_ptr >= free_mem_ptr_end) -+ error("Out of memory"); -+ return p; -+} ++/* For ioctls that take a list of MAC addresses */ ++struct maclist { ++ uint count; /* number of MAC addresses */ ++ struct ether_addr ea[1]; /* variable length array of MAC addresses */ ++}; + -+static void -+free(void *where) -+{ /* gzip_mark & gzip_release do the free */ -+} ++/* get pkt count struct passed through ioctl */ ++typedef struct get_pktcnt { ++ uint rx_good_pkt; ++ uint rx_bad_pkt; ++ uint tx_good_pkt; ++ uint tx_bad_pkt; ++} get_pktcnt_t; + -+static void -+gzip_mark(void **ptr) -+{ -+ *ptr = (void *) free_mem_ptr; -+} ++/* Linux network driver ioctl encoding */ ++typedef struct wl_ioctl { ++ int cmd; /* common ioctl definition */ ++ void *buf; /* pointer to user buffer */ ++ int len; /* length of user buffer */ ++} wl_ioctl_t; + -+static void -+gzip_release(void **ptr) -+{ -+ free_mem_ptr = (long) *ptr; -+} ++/* ++ * Structure for passing hardware and software ++ * revision info up from the driver. ++ */ ++typedef struct wlc_rev_info { ++ uint vendorid; /* PCI vendor id */ ++ uint deviceid; /* device id of chip */ ++ uint radiorev; /* radio revision */ ++ uint chiprev; /* chip revision */ ++ uint corerev; /* core revision */ ++ uint boardid; /* board identifier (usu. PCI sub-device id) */ ++ uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */ ++ uint boardrev; /* board revision */ ++ uint driverrev; /* driver version */ ++ uint ucoderev; /* microcode version */ ++ uint bus; /* bus type */ ++ uint chipnum; /* chip number */ ++} wlc_rev_info_t; + -+void* -+memset(void* s, int c, size_t n) -+{ -+ int i; -+ char *ss = (char*)s; ++/* check this magic number */ ++#define WLC_IOCTL_MAGIC 0x14e46c77 + -+ for (i=0;i> 8); -+ } -+ crc = c; -+ bytes_out += (ulg)outcnt; -+ output_ptr += (ulg)outcnt; -+ outcnt = 0; -+ puts("."); -+} -+ -+static void -+decompress_kernel(void) -+{ -+#if 1 /* Fix Me */ -+ inbuf = (uch *) 0x80500000; -+#else -+ /* Decompress from flash */ -+ inbuf = (uch *) KSEG1ADDR(0x1fc00000); -+#endif -+ insize = input_len; -+ inptr = (unsigned) input_data - (unsigned) text_start; -+ output_data = (uch *) LOADADDR; -+ free_mem_ptr = (ulg) bss_end; -+ free_mem_ptr_end = (ulg) bss_end + 0x100000; -+ -+ makecrc(); -+ puts("Uncompressing Linux..."); -+ -+ gunzip(); -+ -+ puts("done, booting the kernel.\n"); -+ -+#if 0 -+ /* Flush all caches */ -+ blast_dcache(); -+ blast_icache(); ++#ifndef EPICTRL_COOKIE ++#define EPICTRL_COOKIE 0xABADCEDE +#endif + -+ /* Jump to kernel */ -+ ((void (*)(void)) LOADADDR)(); -+} -+ -+#if 0 -+static void -+sflash_self(chipcregs_t *cc) -+{ -+ unsigned char *start = text_start; -+ unsigned char *end = data_end; -+ unsigned char *cur = start; -+ unsigned int erasesize, len; -+ -+ while (cur < end) { -+ /* Erase sector */ -+ puts("Erasing sector 0x"); -+ puthex(cur - start); -+ puts("..."); -+ if ((erasesize = sflash_erase(cc, cur - start)) < 0) { -+ puts("error\n"); -+ break; -+ } -+ while (sflash_poll(cc, cur - start)); -+ puts("done\n"); -+ -+ /* Write sector */ -+ puts("Writing sector 0x"); -+ puthex(cur - start); -+ puts("..."); -+ while (erasesize) { -+ if ((len = sflash_write(cc, cur - start, erasesize, cur)) < 0) -+ break; -+ while (sflash_poll(cc, cur - start)); -+ cur += len; -+ erasesize -= len; -+ } -+ if (erasesize) { -+ puts("error\n"); -+ break; -+ } -+ puts("done\n"); -+ } -+} -+ -+static void -+_change_cachability(u32 cm) -+{ -+ u32 prid; -+ -+ change_c0_config(CONF_CM_CMASK, cm); -+ prid = read_c0_prid(); -+ if ((prid & (PRID_COMP_MASK | PRID_IMP_MASK)) == -+ (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) { -+ cm = read_c0_diag(); -+ /* Enable icache */ -+ cm |= (1 << 31); -+ /* Enable dcache */ -+ cm |= (1 << 30); -+ write_c0_diag(cm); -+ } -+} -+static void (*change_cachability)(u32); -+ -+#define HANDLER_ADDR 0xa0000180 -+ -+void -+handler(void) -+{ -+ /* enable interrupts */ -+ clear_c0_status(IE_IRQ5 | IE_IRQ4 | IE_IRQ3 | IE_IRQ2 | IE_IRQ1 | IE_IRQ0 | ST0_IE); -+ -+ __asm__ __volatile__ (".set\tmips32\n\t" -+ "ssnop\n\t" -+ "ssnop\n\t" -+ "eret\n\t" -+ "nop\n\t" -+ "nop\n\t" -+ ".set\tmips0"); /* step 11 */ -+} -+/* The followint MUST come right after handler() */ -+void -+afterhandler(void) -+{ -+} -+ -+#define BCM4704_DEFAULT_MIPS_CLOCK 200000000 -+static unsigned int target_mips_clock = 264000000; -+static unsigned int target_sb_clock = 132000000; -+ -+typedef struct { -+ uint32 mipsclock; -+ uint32 sbclock; -+ uint16 n; -+ uint32 sb; -+ uint32 pci; -+ uint32 m2; -+ uint32 m3; -+ uint ratio; -+ uint32 ratio_parm; -+} sb_clock_table_t; -+ -+static sb_clock_table_t sb_clock_table[] = { -+ { 180000000, 90000000, 0x0403, 0x02000002, 0x00000002, 0x02000002, 0x06000002, 0x21, 0x0aaa0555}, -+ { 200000000, 100000000, 0x0303, 0x02010000, 0x02040001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555}, -+ { 264000000, 132000000, 0x0903, 0x02000003, 0x04000702, 0x02000003, 0x06000003, 0x21, 0x0aaa0555}, -+ { 280000000, 140000000, 0x0503, 0x02010000, 0x00010001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555}, -+ { 288000000, 144000000, 0x0404, 0x02010000, 0x00010001, 0x02010000, 0x06000001, 0x21, 0x0aaa0555}, -+ { 300000000, 150000000, 0x0803, 0x02000002, 0x00010002, 0x02000002, 0x06000002, 0x21, 0x0aaa0555}, -+ { 180000000, 80000000, 0x0403, 0x02010001, 0x00000002, 0x00010101, 0x06000002, 0x49, 0x012A00A9}, -+ { 234000000, 104000000, 0x0b01, 0x02010001, 0x04000204, 0x00010101, 0x06000002, 0x49, 0x01250125}, -+ { 300000000, 133333333, 0x0803, 0x02010001, 0x00010101, 0x00010101, 0x06000002, 0x49, 0x012a0115}, -+ { 0 } -+}; -+ -+void -+change_clock(void) -+{ -+ int c; -+ u32 s, e, d, i, tmp, ratio_parm; -+ sb_clock_table_t *cte, *ccte = NULL, *tcte = NULL; -+ -+ /* Change the clock and reboot if needed */ -+ /* Gross hack for now to go all the way */ -+ if (chipid == BCM4704_DEVICE_ID) { -+ if (mipsclock != BCM4704_DEFAULT_MIPS_CLOCK) { -+ target_mips_clock = mipsclock; -+ target_sb_clock = sbclock; -+ } -+ if ((mipsclock != target_mips_clock) || (sbclock != target_sb_clock)) { -+ for (cte = sb_clock_table; cte->mipsclock; cte++) { -+ if ((cte->mipsclock == mipsclock) && (cte->sbclock == sbclock)) -+ ccte = cte; -+ if ((cte->mipsclock == target_mips_clock) && (cte->sbclock == target_sb_clock)) -+ tcte = cte; -+ } -+ -+ if ((ccte == NULL) || (tcte == NULL)) { -+ puts("\nCould not figure out current or target settings"); -+ goto nochange; -+ } -+ -+ puts("Run at "); -+ putdec(tcte->mipsclock); -+ putc('/'); -+ putdec(tcte->sbclock); -+ putc('?'); -+ c = 'y'; -+ for (i = 50; i; i--) { -+ if (keyhit()) { -+ c = getc() | 0x20; -+ break; -+ } -+ if ((i % 10) == 0) -+ putc('.'); -+ mdelay(100); -+ } -+ if (c != 'y') { -+ for (i = 0, cte = sb_clock_table; cte->mipsclock; i++, cte++) { -+ puts("\n ["); -+ putdec(i); -+ puts("] = "); -+ putdec(cte->mipsclock); -+ putc('/'); -+ putdec(cte->sbclock); -+ if (cte == tcte) -+ putc('*'); -+ } -+ -+ while (1) { -+ puts("\nChange to ?"); -+ c = getc() - '0'; -+ if ((c >= 0) && (c < i)) -+ tcte = &sb_clock_table[c]; -+ else { -+ puts("\nPlase type a number from 0 to "); -+ putdec(i - 1); -+ continue; -+ } -+ target_mips_clock = tcte->mipsclock; -+ target_sb_clock = tcte->sbclock; -+ puts("\nChanging to "); -+ putdec(tcte->mipsclock); -+ putc('/'); -+ putdec(tcte->sbclock); -+ puts(", ok?"); -+ c = getc() | 0x20; -+ if (c == 'y') -+ break; -+ } -+ } -+ if (tcte == ccte) -+ goto nochange; -+ -+ /* Set the pll controls now */ -+ writel(tcte->n, &cc->clockcontrol_n); -+ writel(tcte->sb, &cc->clockcontrol_sb); -+ writel(tcte->pci, &cc->clockcontrol_pci); -+ writel(tcte->m2, &cc->clockcontrol_m2); -+ writel(tcte->m3, &cc->clockcontrol_mips); -+ -+ if (tcte->ratio_parm != ccte->ratio_parm) { -+ puts("\nChanging ratio_parm to 0x"); -+ puthex(tcte->ratio_parm); -+ puts(", type new one to override: "); -+ ratio_parm = 0; -+ while (1) { -+ c = getc() & 0x7f; -+ putc(c); -+ if ((c == 'x') || (c == 'X')) { -+ ratio_parm = 0; -+ continue; -+ } -+ if ((c >= '0') && (c <= '9')) { -+ ratio_parm = (ratio_parm << 4) + (c - '0'); -+ continue; -+ } -+ c &= ~0x20; -+ if ((c >= 'A') && (c <= 'F')) -+ ratio_parm = (ratio_parm << 4) + (c - 'A' + 10); -+ else -+ break; -+ } -+ putc('\n'); ++/* vx wlc ioctl's offset */ ++#define CMN_IOCTL_OFF 0x180 + -+ if (ratio_parm == 0) -+ ratio_parm = tcte->ratio_parm; ++/* ++ * custom OID support ++ * ++ * 0xFF - implementation specific OID ++ * 0xE4 - first byte of Broadcom PCI vendor ID ++ * 0x14 - second byte of Broadcom PCI vendor ID ++ * 0xXX - the custom OID number ++ */ + -+ /* Preload the code in the cache */ -+ s = ((u32)&&start_fill) & ~(ic_lsize - 1); -+ e = (((u32)&&end_fill) + (ic_lsize - 1)) & ~(ic_lsize - 1); -+ while (s < e) { -+ cache_unroll(s, Fill); -+ s += ic_lsize; -+ } ++/* begin 0x1f values beyond the start of the ET driver range. */ ++#define WL_OID_BASE 0xFFE41420 + -+ /* Copy the handler & preload it into the cache */ -+ s = (u32)&handler; -+ e = (u32)&afterhandler; -+ d = HANDLER_ADDR; -+ while (s < e) { -+ for (i = 0; i < ic_lsize; i += 4) { -+ *(long*)(d + i) = *(long *)(s + i); -+ } -+ cache_unroll(d, Fill); -+ s += ic_lsize; -+ d += ic_lsize; -+ } ++/* NDIS overrides */ ++#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) + -+ /* Clear BEV bit */ -+ clear_c0_status(ST0_BEV); ++#define WL_DECRYPT_STATUS_SUCCESS 1 ++#define WL_DECRYPT_STATUS_FAILURE 2 ++#define WL_DECRYPT_STATUS_UNKNOWN 3 + -+ /* enable interrupts */ -+ set_c0_status(IE_IRQ4 | IE_IRQ3 | IE_IRQ2 | IE_IRQ1 | IE_IRQ0 | ST0_IE); -+ /* enable timer interrupts */ -+ writel(1, &mipsr->intmask); ++/* allows user-mode app to poll the status of USB image upgrade */ ++#define WLC_UPGRADE_SUCCESS 0 ++#define WLC_UPGRADE_PENDING 1 + -+start_fill: -+ /* step 1, set clock ratios */ -+ write_c0_diag3(ratio_parm); -+ write_c0_diag1(8); ++/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ ++#define WL_RADIO_SW_DISABLE (1<<0) ++#define WL_RADIO_HW_DISABLE (1<<1) + -+ /* step 2: program timer intr */ -+ writel(100, &mipsr->timer); -+ tmp = readl(&mipsr->timer); /* read it back to sync */ ++/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ ++#define WL_TXPWR_OVERRIDE (1<<31) + -+ /* step 3, switch to async */ -+ write_c0_diag4(1 << 22); + -+ /* step 4, set cfg active */ -+ write_c0_diag2(0x9); ++/* Bus types */ ++#define WL_SB_BUS 0 /* Silicon Backplane */ ++#define WL_PCI_BUS 1 /* PCI target */ ++#define WL_PCMCIA_BUS 2 /* PCMCIA target */ + -+ /* steps 5 & 6 */ -+ __asm__ __volatile__(".set\tmips3\n\t" -+ "wait\n\t" -+ ".set\tmips0"); ++/* band types */ ++#define WLC_BAND_AUTO 0 /* auto-select */ ++#define WLC_BAND_A 1 /* "a" band (5 Ghz) */ ++#define WLC_BAND_B 2 /* "b" band (2.4 Ghz) */ + -+ /* step 7, clear cfg_active */ -+ write_c0_diag2(0); ++/* MAC list modes */ ++#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ ++#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ ++#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ + -+ /* step 8, fake soft reset */ -+ write_c0_diag5(read_c0_diag5() | 4); -+ } ++/* ++ * ++ */ ++#define GMODE_LEGACY_B 0 ++#define GMODE_AUTO 1 ++#define GMODE_ONLY 2 ++#define GMODE_B_DEFERRED 3 ++#define GMODE_PERFORMANCE 4 ++#define GMODE_LRS 5 ++#define GMODE_MAX 6 + -+ /* step 9 set watchdog timer */ -+ writel(20, &cc->watchdog); -+ tmp = readl(&cc->chipid); /* dummy read */ ++/* values for PLCPHdr_override */ ++#define WLC_PLCP_AUTO -1 ++#define WLC_PLCP_SHORT 0 ++#define WLC_PLCP_LONG 1 + -+ /* step 11 */ -+ __asm__ __volatile__(".set\tmips3\n\t" -+ "sync\n\t" -+ "wait\n\t" -+ ".set\tmips0"); -+ while (1); -+ } else { -+end_fill: -+nochange: -+ puts("\nNot changing clock. mips="); -+ putdec(target_mips_clock); -+ putc('/'); -+ putdec(target_sb_clock); -+ putc('\n'); -+ } -+ } else { -+ puts("Not a 4704, not changing clock\n"); -+ } -+} -+#endif ++/* values for g_protection_override */ ++#define WLC_G_PROTECTION_AUTO -1 ++#define WLC_G_PROTECTION_OFF 0 ++#define WLC_G_PROTECTION_ON 1 + -+void -+c_main(unsigned long ra) -+{ -+ /* Disable interrupts */ -+ clear_c0_status(1); ++/* values for g_protection_control */ ++#define WLC_G_PROTECTION_CTL_OFF 0 ++#define WLC_G_PROTECTION_CTL_LOCAL 1 ++#define WLC_G_PROTECTION_CTL_OVERLAP 2 + -+ /* Scan backplane */ -+ sb_scan(); + -+// if (cc && usb && PHYSADDR(ra) >= 0x1fc00000) -+ reset_usb(cc, usb); + + -+ /* Determine chip ID and revision */ -+ if (cc) { -+ bcm_chipid = readl(&cc->chipid) & CID_ID_MASK; -+ bcm_chiprev = (readl(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; -+ } + -+ /* Initialize UART */ -+ uart_init(115200); -+#if 0 -+ puts("\nSelf-booting Linux running on a "); -+ puthex(chipid); -+ puts(" Rev. "); -+ putdec(chiprev); -+ puts(" @ "); -+ putdec(mipsclock); -+ putc('/'); -+ putdec(sbclock); -+ putc('\n'); -+ -+ puts("CP0 PRID: 0x"); -+ puthex(read_c0_prid()); -+ putc('\n'); -+ puts("CP0 Conf: 0x"); -+ puthex(read_c0_conf()); -+ putc('\n'); -+ puts("CP0 Info: 0x"); -+ puthex(read_c0_info()); -+ putc('\n'); -+ puts("CP0 Status: 0x"); -+ puthex(read_c0_status()); -+ putc('\n'); -+ puts("CP0 Cause: 0x"); -+ puthex(read_c0_cause()); -+ putc('\n'); -+ puts("CP0 Config: 0x"); -+ puthex(read_c0_config()); -+ putc('\n'); -+ puts("CP0 Config1: 0x"); -+ puthex(read_c0_config1()); -+ putc('\n'); -+ if (mipscore == SB_MIPS33) -+ puts("CP0 Reg22: sel0/1/2/3/4/5:\n "); -+ else -+ puts("CP0 Reg22: 0x"); -+ puthex(read_c0_diag()); -+ if (mipscore == SB_MIPS33) { -+ puts("\n "); -+ puthex(read_c0_diag1()); -+ puts("\n "); -+ puthex(read_c0_diag2()); -+ puts("\n "); -+ puthex(read_c0_diag3()); -+ puts("\n "); -+ puthex(read_c0_diag4()); -+ puts("\n "); -+ puthex(read_c0_diag5()); -+ } -+ putc('\n'); -+ -+ if (memc) { -+ puts("memc config: 0x"); -+ puthex(readl(&memc->config)); -+ putc('\n'); -+ puts("memc mode: 0x"); -+ puthex(readl(&memc->modebuf)); -+ putc('\n'); -+ puts("memc wrncdl: 0x"); -+ puthex(readl(&memc->wrncdlcor)); -+ putc('\n'); -+ puts("memc rdncdl: 0x"); -+ puthex(readl(&memc->rdncdlcor)); -+ putc('\n'); -+ puts("memc miscdly: 0x"); -+ puthex(readl(&memc->miscdlyctl)); -+ putc('\n'); -+ puts("memc dqsgate: 0x"); -+ puthex(readl(&memc->dqsgatencdl)); -+ putc('\n'); -+ } -+#endif -+#if 0 -+ /* Switch back to sync */ -+ write_c0_diag4(0); -+#endif -+#if 1 -+#warning "Fix cache init " -+#else -+ /* Must be in KSEG1 to change cachability */ -+ cache_init(); -+ change_cachability = (void (*)(u32)) KSEG1ADDR((unsigned long)(_change_cachability)); -+ change_cachability(CONF_CM_CACHABLE_NONCOHERENT); + -+ /* Change clock if needed */ -+ change_clock(); ++/* max # of leds supported by GPIO (gpio pin# == led index#) */ ++#define WL_LED_NUMGPIO 16 /* gpio 0-15 */ + -+ /* Initialize serial flash */ -+ sflash = cc ? sflash_init(cc) : NULL; ++/* led per-pin behaviors */ ++#define WL_LED_OFF 0 /* always off */ ++#define WL_LED_ON 1 /* always on */ ++#define WL_LED_ACTIVITY 2 /* activity */ ++#define WL_LED_RADIO 3 /* radio enabled */ ++#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ ++#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ ++#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ ++#define WL_LED_WI1 7 ++#define WL_LED_WI2 8 ++#define WL_LED_WI3 9 ++#define WL_LED_ASSOC 10 /* associated state indicator */ ++#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ ++#define WL_LED_NUMBEHAVIOR 12 + -+ if (sflash) -+ puts("sflash set???"); ++/* led behavior numeric value format */ ++#define WL_LED_BEH_MASK 0x7f /* behavior mask */ ++#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ + -+ /* Copy self to flash if we booted from SDRAM */ -+ if (PHYSADDR(ra) < 0x1fc00000) { -+ if (sflash) -+ sflash_self(cc); -+ } -+#endif + -+ /* Decompress kernel */ -+ decompress_kernel(); -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/piggy.lnk linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/piggy.lnk ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/piggy.lnk 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/piggy.lnk 2005-08-28 11:12:20.504847904 +0200 -@@ -0,0 +1 @@ -+SECTIONS { .data : { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data) input_data_end = .; }} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds 2005-08-28 11:12:20.504847904 +0200 -@@ -0,0 +1,23 @@ -+OUTPUT_ARCH(mips) -+ENTRY(startup) -+SECTIONS { -+ . = 0x80500000 ; -+ .text : { -+ text_start = .; -+ *(.text) -+ *(.rodata) -+ text_end = .; -+ } ++/* rate check */ ++#define WL_RATE_OFDM(r) (((r) & 0x7f) == 12 || ((r) & 0x7f) == 18 || \ ++ ((r) & 0x7f) == 24 || ((r) & 0x7f) == 36 || \ ++ ((r) & 0x7f) == 48 || ((r) & 0x7f) == 72 || \ ++ ((r) & 0x7f) == 96 || ((r) & 0x7f) == 108) + -+ .data : { -+ data_start = .; -+ *(.data) -+ data_end = .; -+ } + -+ .bss : { -+ bss_start = .; -+ *(.bss) -+ bss_end = .; -+ } -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds.in linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds.in ---- linux-2.6.12.5/arch/mips/bcm47xx/compressed/vmlinux.lds.in 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/compressed/vmlinux.lds.in 2005-08-28 11:12:20.504847904 +0200 -@@ -0,0 +1,23 @@ -+OUTPUT_ARCH(mips) -+ENTRY(startup) -+SECTIONS { -+ . = TEXT_START; -+ .text : { -+ text_start = .; -+ *(.text) -+ *(.rodata) -+ text_end = .; -+ } ++#undef PACKED + -+ .data : { -+ data_start = .; -+ *(.data) -+ data_end = .; -+ } ++#endif /* _wlioctl_h_ */ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S +--- linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S 2005-08-28 16:58:08.027788792 +0200 +@@ -0,0 +1,48 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.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, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``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. ++ * ++ * 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., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ + -+ .bss : { -+ bss_start = .; -+ *(.bss) -+ bss_end = .; -+ } -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S linux-2.6.12.5-brcm/arch/mips/bcm47xx/int-handler.S ---- linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/int-handler.S 2005-08-28 11:12:20.505847752 +0200 -@@ -0,0 +1,24 @@ +#include +#include +#include @@ -15581,10 +14180,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/int-handler.S linux-2.6.12.5-brcm/arc + nop + + END(bcm47xx_irq_handler) -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/irq.c ---- linux-2.6.12.5/arch/mips/bcm47xx/irq.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/irq.c 2005-08-28 11:12:20.505847752 +0200 -@@ -0,0 +1,52 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/irq.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c +--- linux-2.6.12.5/arch/mips/bcm947xx/irq.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c 2005-08-28 16:58:26.178029536 +0200 +@@ -0,0 +1,68 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.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, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``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. ++ * ++ * 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., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ +#include +#include +#include @@ -15608,11 +14231,7 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/b + + cause = read_c0_cause() & read_c0_status() & CAUSEF_IP; + -+#ifdef CONFIG_KERNPROF -+ change_c0_status(cause | 1, 1); -+#else + clear_c0_status(cause); -+#endif + + if (cause & CAUSEF_IP7) + do_IRQ(7, regs); @@ -15632,15 +14251,35 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/irq.c linux-2.6.12.5-brcm/arch/mips/b +{ + set_except_vector(0, bcm47xx_irq_handler); + mips_cpu_irq_init(0); -+ -+// printk("Breaking into debugger...\n"); -+// set_debug_traps(); -+// breakpoint(); -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/prom.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/prom.c ---- linux-2.6.12.5/arch/mips/bcm47xx/prom.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/prom.c 2005-08-28 11:12:20.505847752 +0200 -@@ -0,0 +1,35 @@ ++} +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/prom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c +--- linux-2.6.12.5/arch/mips/bcm947xx/prom.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c 2005-08-28 16:58:41.789656208 +0200 +@@ -0,0 +1,59 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.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, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``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. ++ * ++ * 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., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ +#include +#include +#include @@ -15676,10 +14315,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/prom.c linux-2.6.12.5-brcm/arch/mips/ +{ + return 0; +} -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/setup.c ---- linux-2.6.12.5/arch/mips/bcm47xx/setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/setup.c 2005-08-28 11:12:20.506847600 +0200 -@@ -0,0 +1,111 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/setup.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c +--- linux-2.6.12.5/arch/mips/bcm947xx/setup.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c 2005-08-28 16:57:28.317825624 +0200 +@@ -0,0 +1,127 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.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, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``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. ++ * ++ * 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., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ +#include +#include +#include @@ -15696,11 +14359,8 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips +#include +#include + -+// #include -+ +#if 1 + -+//#define SER_PORT1(reg) (*((volatile unsigned char *)(0xbf800000+reg))) +#define SER_PORT1(reg) (*((volatile unsigned char *)(0xb8000400+reg))) + +int putDebugChar(char c) @@ -15731,8 +14391,6 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips + s.membase = regs; + s.irq = irq + 2; + s.uartclk = baud_base; -+ //s.baud_base = baud_base / 16; -+ //s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | UPF_RESOURCES | ASYNC_AUTO_IRQ; + s.flags = ASYNC_BOOT_AUTOCONF; + s.iotype = SERIAL_IO_MEM; + s.regshift = reg_shift; @@ -15769,11 +14427,8 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips + while (1); +} + -+//static struct sb_bus bus; -+ +static int __init bcm47xx_init(void) +{ -+// sb_bus_add(&bus, SB_BUS, (void *)SB_ENUM_BASE, SB_ENUM_LIM - SB_ENUM_BASE, "bcm47xx", NULL); + + sbh = sb_kattach(); + sb_mips_init(sbh); @@ -15791,10 +14446,34 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/setup.c linux-2.6.12.5-brcm/arch/mips +} + +early_initcall(bcm47xx_init); -diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/bcm47xx/time.c ---- linux-2.6.12.5/arch/mips/bcm47xx/time.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm47xx/time.c 2005-08-28 11:12:20.506847600 +0200 -@@ -0,0 +1,74 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/time.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c +--- linux-2.6.12.5/arch/mips/bcm947xx/time.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c 2005-08-28 16:57:55.440702320 +0200 +@@ -0,0 +1,59 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.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, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``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. ++ * ++ * 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., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ +#include +#include +#include @@ -15805,29 +14484,10 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/ +#include +#include + -+//#include -+//#include -+//#include -+//#include -+//#include -+ -+/* Global SB handle */ -+//extern void *bcm947xx_sbh; -+//extern spinlock_t bcm947xx_sbh_lock; -+ -+/* Convenience */ -+//#define sbh bcm947xx_sbh -+//#define sbh_lock bcm947xx_sbh_lock -+ -+//extern int panic_timeout; -+//static int watchdog = 0; -+//static u8 *mcr = NULL; -+ +void __init +bcm47xx_time_init(void) +{ + unsigned int hz; -+// extifregs_t *eir; + + /* + * Use deterministic values for initial counter interrupt @@ -15836,31 +14496,11 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm47xx/time.c linux-2.6.12.5-brcm/arch/mips/ + write_c0_count(0); + write_c0_compare(0xffff); + -+// if (!(hz = sb_mips_clock(sbh))) -+// hz = 100000000; + hz = 200 * 1000 * 1000; + -+// printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh), -+// (hz + 500000) / 1000000); -+ + /* Set MIPS counter frequency for fixed_rate_gettimeoffset() */ + mips_hpt_frequency = hz / 2; + -+#if 0 -+ /* Set watchdog interval in ms */ -+ watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0); -+ -+ /* Set panic timeout in seconds */ -+ panic_timeout = watchdog / 1000; -+ panic_timeout *= 10; -+ -+ /* Setup blink */ -+ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { -+ sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF); -+ unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1))); -+ mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1); -+ } -+#endif +} + +void __init @@ -15958,12 +14598,12 @@ diff -Nur linux-2.6.12.5/arch/mips/mm/tlbex.c linux-2.6.12.5-brcm/arch/mips/mm/t diff -Nur linux-2.6.12.5/arch/mips/pci/Makefile linux-2.6.12.5-brcm/arch/mips/pci/Makefile --- linux-2.6.12.5/arch/mips/pci/Makefile 2005-08-15 02:20:18.000000000 +0200 -+++ linux-2.6.12.5-brcm/arch/mips/pci/Makefile 2005-08-28 11:12:20.611831640 +0200 ++++ linux-2.6.12.5-brcm/arch/mips/pci/Makefile 2005-08-28 16:41:44.565297816 +0200 @@ -18,6 +18,7 @@ obj-$(CONFIG_MIPS_TX3927) += ops-jmr3927.o obj-$(CONFIG_PCI_VR41XX) += ops-vr41xx.o pci-vr41xx.o obj-$(CONFIG_NEC_CMBVR4133) += fixup-vr4133.o -+obj-$(CONFIG_BCM47XX) += ops-sb.o fixup-bcm47xx.o pci-bcm47xx.o ++obj-$(CONFIG_BCM947XX) += ops-sb.o fixup-bcm47xx.o pci-bcm47xx.o # # These are still pretty much in the old state, watch, go blind. @@ -16122,16 +14762,16 @@ diff -Nur linux-2.6.12.5/arch/mips/pci/pci.c linux-2.6.12.5-brcm/arch/mips/pci/p dev->resource[i].end += offset; diff -Nur linux-2.6.12.5/drivers/mtd/maps/Kconfig linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig --- linux-2.6.12.5/drivers/mtd/maps/Kconfig 2005-08-15 02:20:18.000000000 +0200 -+++ linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig 2005-08-28 11:12:20.663823736 +0200 ++++ linux-2.6.12.5-brcm/drivers/mtd/maps/Kconfig 2005-08-28 16:21:23.595930936 +0200 @@ -357,6 +357,12 @@ Mapping for the Flaga digital module. If you don't have one, ignore this setting. +config MTD_BCM47XX + tristate "BCM47xx flash device" -+ depends on MIPS && MTD_CFI && BCM47XX ++ depends on MIPS && MTD_CFI && BCM947XX + help -+ Support for the flash chips on the BCM47xx board. ++ Support for the flash chips on the BCM947xx board. + config MTD_BEECH tristate "CFI Flash device mapped on IBM 405LP Beech" @@ -16149,14 +14789,14 @@ diff -Nur linux-2.6.12.5/drivers/mtd/maps/Makefile linux-2.6.12.5-brcm/drivers/m obj-$(CONFIG_MTD_SBC_GXX) += sbc_gxx.o diff -Nur linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c --- linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c 2005-08-28 11:12:20.666823280 +0200 -@@ -0,0 +1,132 @@ ++++ linux-2.6.12.5-brcm/drivers/mtd/maps/bcm47xx-flash.c 2005-08-28 17:01:50.948899632 +0200 +@@ -0,0 +1,131 @@ +/* + * Flash mapping for BCM947XX boards + * + * Copyright (C) 2001 Broadcom Corporation + * -+ * $Id$ ++ * $Id: bcm47xx-flash.c,v 1.1 2004/10/21 07:18:31 jolt Exp $ + */ + +#include @@ -16169,7 +14809,6 @@ diff -Nur linux-2.6.12.5/drivers/mtd/maps/bcm47xx-flash.c linux-2.6.12.5-brcm/dr +#include +#include + -+//#define WINDOW_ADDR 0x1fc00000 +#define WINDOW_ADDR 0x1c000000 +#define WINDOW_SIZE (0x400000*2) +#define BUSWIDTH 2 -- 2.30.2