PKG_RELEASE:=1
ifneq ($(CONFIG_LINUX_2_6_27)$(CONFIG_LINUX_2_6_28),)
- PKG_VERSION:=2009-01-23
+ PKG_VERSION:=2009-01-24
PKG_SOURCE_URL:= \
http://www.orbit-lab.org/kernel/compat-wireless-2.6/2009/01 \
http://wireless.kernel.org/download/compat-wireless-2.6
- PKG_MD5SUM:=f4c8df5e077432d7018112849e36f438
+ PKG_MD5SUM:=5d5179b9bd2536b99dfc7e9aef34df91
else
PKG_VERSION:=2008-08-06
PKG_SOURCE_URL:=http://www.orbit-lab.org/kernel/compat-wireless-2.6/2008/08
-From 42d5399c2743dbd1ddaaadc8cb04adbfc65cc970 Mon Sep 17 00:00:00 2001
+From adf33d3a207846709e2a5fb006f17dbc9225f7a9 Mon Sep 17 00:00:00 2001
From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 11:01:10 +0100
+Date: Fri, 23 Jan 2009 17:10:06 +0100
Subject: [PATCH] rt2x00: Implement support for 802.11n
Extend rt2x00lib capabilities to support 802.11n,
};
/*
-@@ -604,6 +608,7 @@ enum rt2x00_flags {
+@@ -603,6 +607,7 @@ enum rt2x00_flags {
CONFIG_EXTERNAL_LNA_BG,
CONFIG_DOUBLE_ANTENNA,
CONFIG_DISABLE_LINK_TUNING,
+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
@@ -0,0 +1,69 @@
+/*
-+ Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
++ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ <http://rt2x00.serialmonkey.com>
+
+ This program is free software; you can redistribute it and/or modify
+
+void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
+ struct txentry_desc *txdesc,
-+ struct ieee80211_rate *rate)
++ const struct rt2x00_rate *hwrate)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
-+ const struct rt2x00_rate *hwrate = rt2x00_get_rate(rate->hw_value);
++ struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0];
+
+ if (tx_info->control.sta)
+ txdesc->mpdu_density =
+ txdesc->stbc = 0; /* FIXME: What value is needed? */
+
+ txdesc->mcs = rt2x00_get_rate_mcs(hwrate->mcs);
-+ if (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
++ if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+ txdesc->mcs |= 0x08;
+
+ /*
+ /*
+ * Determine HT Mix/Greenfield rate mode
+ */
-+ if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS)
++ if (txrate->flags & IEEE80211_TX_RC_MCS)
+ txdesc->rate_mode = RATE_MODE_HT_MIX;
-+ if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_GREEN_FIELD)
++ if (txrate->flags & IEEE80211_TX_RC_GREEN_FIELD)
+ txdesc->rate_mode = RATE_MODE_HT_GREENFIELD;
-+ if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
++ if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ __set_bit(ENTRY_TXD_HT_BW_40, &txdesc->flags);
-+ if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
++ if (txrate->flags & IEEE80211_TX_RC_SHORT_GI)
+ __set_bit(ENTRY_TXD_HT_SHORT_GI, &txdesc->flags);
+}
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+#ifdef CONFIG_RT2X00_LIB_HT
+void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
+ struct txentry_desc *txdesc,
-+ struct ieee80211_rate *rate);
++ const struct rt2x00_rate *hwrate);
+#else
+static inline void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
+ struct txentry_desc *txdesc,
-+ struct ieee80211_rate *rate)
++ const struct rt2x00_rate *hwrate)
+{
+}
+#endif /* CONFIG_RT2X00_LIB_HT */
* Apply TX descriptor handling by components
*/
rt2x00crypto_create_tx_descriptor(entry, txdesc);
-+ rt2x00ht_create_tx_descriptor(entry, txdesc, rate);
++ rt2x00ht_create_tx_descriptor(entry, txdesc, hwrate);
rt2x00queue_create_tx_descriptor_seq(entry, txdesc);
rt2x00queue_create_tx_descriptor_plcp(entry, txdesc, hwrate);
}
-From dda25991ee4dc0a2ebe2e3b50857971fe1d878c4 Mon Sep 17 00:00:00 2001
+From 659988a6bb83536c5d0a01b0b58378cc1856c975 Mon Sep 17 00:00:00 2001
From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 11:03:23 +0100
+Date: Fri, 23 Jan 2009 17:13:03 +0100
Subject: [PATCH] rt2x00: Implement support for rt2800pci
Add support for the rt2800pci chipset.
---
drivers/net/wireless/rt2x00/Kconfig | 15 +
drivers/net/wireless/rt2x00/Makefile | 1 +
- drivers/net/wireless/rt2x00/rt2800pci.c | 2707 +++++++++++++++++++++++++++++++
- drivers/net/wireless/rt2x00/rt2800pci.h | 1879 +++++++++++++++++++++
+ drivers/net/wireless/rt2x00/rt2800pci.c | 2763 +++++++++++++++++++++++++++++++
+ drivers/net/wireless/rt2x00/rt2800pci.h | 1881 +++++++++++++++++++++
drivers/net/wireless/rt2x00/rt2x00.h | 4 +
- 5 files changed, 4606 insertions(+), 0 deletions(-)
+ 5 files changed, 4664 insertions(+), 0 deletions(-)
create mode 100644 drivers/net/wireless/rt2x00/rt2800pci.c
create mode 100644 drivers/net/wireless/rt2x00/rt2800pci.h
obj-$(CONFIG_RT73USB) += rt73usb.o
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -0,0 +1,2707 @@
+@@ -0,0 +1,2763 @@
+/*
-+ Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
++ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ <http://rt2x00.serialmonkey.com>
+
+ This program is free software; you can redistribute it and/or modify
+ !(filter_flags & FIF_PLCPFAIL));
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME,
+ !(filter_flags & FIF_PROMISC_IN_BSS));
-+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD,
-+ !(filter_flags & FIF_OTHER_BSS));
++ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0);
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1);
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST,
+ !(filter_flags & FIF_ALLMULTI));
+ */
+ switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH)) {
+ case 1:
++ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 0);
+ rt2x00_set_field8(&r3, BBP3_RX_ANTENNA, 0);
+ break;
+ case 2:
++ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 16);
++ break;
+ case 3:
+ /* Do nothing */
+ break;
+ rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+}
+
++static void rt2800pci_config_ps(struct rt2x00_dev *rt2x00dev,
++ struct rt2x00lib_conf *libconf)
++{
++ enum dev_state state =
++ (libconf->conf->flags & IEEE80211_CONF_PS) ?
++ STATE_SLEEP : STATE_AWAKE;
++ u32 reg;
++
++ if (state == STATE_SLEEP) {
++ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0);
++
++ rt2x00pci_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 5);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE,
++ libconf->conf->listen_interval - 1);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 1);
++ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
++
++ rt2800pci_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 0);
++ } else {
++ rt2800pci_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
++
++ rt2x00pci_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 0);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE, 0);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 0);
++ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
++ }
++}
++
+static void rt2800pci_config(struct rt2x00_dev *rt2x00dev,
+ struct rt2x00lib_conf *libconf,
+ const unsigned int flags)
+ rt2800pci_config_retry_limit(rt2x00dev, libconf);
+ if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
+ rt2800pci_config_duration(rt2x00dev, libconf);
++ if (flags & IEEE80211_CONF_CHANGE_PS)
++ rt2800pci_config_ps(rt2x00dev, libconf);
+}
+
+/*
+static void rt2800pci_link_tuner(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual, const u32 count)
+{
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_C)
++ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION)
+ return;
+
+ /*
+ unsigned int i;
+ u32 reg;
+
++ if (len != 8192) {
++ ERROR(rt2x00dev, "Invalid firmware file length (len=%zu)\n", len);
++ return -ENOENT;
++ }
++
+ /*
+ * Wait for stable hardware.
+ */
+
+ rt2x00pci_register_read(rt2x00dev, MAX_LEN_CFG, ®);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE);
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
++ if (rt2x00_rev(&rt2x00dev->chip) >= RT2880E_VERSION &&
++ rt2x00_rev(&rt2x00dev->chip) < RT3070_VERSION)
++ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 2);
++ else
++ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 0);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 0);
+ rt2x00pci_register_write(rt2x00dev, MAX_LEN_CFG, reg);
+ * ASIC will keep garbage value after boot, clear encryption keys.
+ */
+ for (i = 0; i < 254; i++) {
-+ u32 wcid[2] = { 0xffffffff, 0x0000ffff };
++ u32 wcid[2] = { 0xffffffff, 0x00ffffff };
+ rt2x00pci_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
+ wcid, sizeof(wcid));
+ }
+ rt2800pci_bbp_write(rt2x00dev, 103, 0x00);
+ rt2800pci_bbp_write(rt2x00dev, 105, 0x05);
+
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_C) {
++ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION) {
+ rt2800pci_bbp_write(rt2x00dev, 69, 0x16);
+ rt2800pci_bbp_write(rt2x00dev, 73, 0x12);
+ }
+
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_D)
++ if (rt2x00_rev(&rt2x00dev->chip) > RT2860D_VERSION)
+ rt2800pci_bbp_write(rt2x00dev, 84, 0x19);
+
+ for (i = 0; i < EEPROM_BBP_SIZE; i++) {
+ if (unlikely(rt2800pci_wait_wpdma_ready(rt2x00dev) ||
+ rt2800pci_init_queues(rt2x00dev) ||
+ rt2800pci_init_registers(rt2x00dev) ||
++ rt2800pci_wait_wpdma_ready(rt2x00dev) ||
+ rt2800pci_init_bbp(rt2x00dev)))
+ return -EIO;
+
+ */
+ rt2800pci_mcu_request(rt2x00dev, MCU_BOOT_SIGNAL, 0xff, 0, 0);
+
-+ /* Wait for DMA, ignore error */
-+ rt2800pci_wait_wpdma_ready(rt2x00dev);
-+
+ /*
+ * Enable RX.
+ */
++ rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
++ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_TX, 1);
++ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0);
++ rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
++
+ rt2x00pci_register_read(rt2x00dev, WPDMA_GLO_CFG, ®);
+ rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 1);
+ rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 1);
+ }
+
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &word);
-+ if (word != 0) {
-+ /* NIC configuration must always be 0. */
-+ word = 0;
++ if (word == 0xffff) {
++ rt2x00_set_field16(&word, EEPROM_NIC_HW_RADIO, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_DYNAMIC_TX_AGC, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_A, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_CARDBUS_ACCEL, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_A, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_WPS_PBC, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_A, 0);
+ rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC, word);
+ EEPROM(rt2x00dev, "NIC: 0x%04x\n", word);
+ }
+ PCI_CONFIG_HEADER_DEVICE, &device);
+ value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
+ rt2x00pci_register_read(rt2x00dev, MAC_CSR0, ®);
-+ reg = rt2x00_get_field32(reg, MAC_CSR0_ASIC_REV);
+ rt2x00_set_chip(rt2x00dev, device, value, reg);
+
+ if (!rt2x00_rf(&rt2x00dev->chip, RF2820) &&
+ !rt2x00_rf(&rt2x00dev->chip, RF2850) &&
+ !rt2x00_rf(&rt2x00dev->chip, RF2720) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF2750)) {
++ !rt2x00_rf(&rt2x00dev->chip, RF2750) &&
++ !rt2x00_rf(&rt2x00dev->chip, RF3020) &&
++ !rt2x00_rf(&rt2x00dev->chip, RF2020)) {
+ ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
+ return -ENODEV;
+ }
+ */
+ rt2x00dev->hw->flags =
+ IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-+ IEEE80211_HW_SIGNAL_DBM;
++ IEEE80211_HW_SIGNAL_DBM |
++ IEEE80211_HW_SUPPORTS_PS |
++ IEEE80211_HW_PS_NULLFUNC_STACK;
+ rt2x00dev->hw->extra_tx_headroom = TXWI_DESC_SIZE;
+
+ SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
+{
+ struct rt2x00_dev *rt2x00dev = hw->priv;
+ u32 reg;
++ bool enabled = (value < IEEE80211_MAX_RTS_THRESHOLD);
+
+ rt2x00pci_register_read(rt2x00dev, TX_RTS_CFG, ®);
+ rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, value);
+ rt2x00pci_register_write(rt2x00dev, TX_RTS_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, CCK_PROT_CFG, ®);
-+ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, CCK_PROT_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, OFDM_PROT_CFG, ®);
-+ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, OFDM_PROT_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, MM20_PROT_CFG, ®);
-+ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, MM20_PROT_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, MM40_PROT_CFG, ®);
-+ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, MM40_PROT_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, GF20_PROT_CFG, ®);
-+ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, GF20_PROT_CFG, reg);
+
+ rt2x00pci_register_read(rt2x00dev, GF40_PROT_CFG, ®);
-+ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00pci_register_write(rt2x00dev, GF40_PROT_CFG, reg);
+
+ return 0;
+ if (retval)
+ return retval;
+
++ /*
++ * We only need to perform additional register initialization
++ * for WMM queues/
++ */
++ if (queue_idx >= 4)
++ return 0;
++
+ queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
+
+ /* Update WMM TXOP register */
-+ if (queue_idx < 2) {
-+ field.bit_offset = queue_idx * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00pci_register_read(rt2x00dev, WMM_TXOP0_CFG, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00pci_register_write(rt2x00dev, WMM_TXOP0_CFG, reg);
-+ } else if (queue_idx < 4) {
-+ field.bit_offset = (queue_idx - 2) * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00pci_register_read(rt2x00dev, WMM_TXOP1_CFG, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00pci_register_write(rt2x00dev, WMM_TXOP1_CFG, reg);
-+ }
++ offset = WMM_TXOP0_CFG + (sizeof(u32) * (!!(queue_idx & 2)));
++ field.bit_offset = (queue_idx & 1) * 16;
++ field.bit_mask = 0xffff << field.bit_offset;
++
++ rt2x00pci_register_read(rt2x00dev, offset, ®);
++ rt2x00_set_field32(®, field, queue->txop);
++ rt2x00pci_register_write(rt2x00dev, offset, reg);
+
+ /* Update WMM registers */
+ field.bit_offset = queue_idx * 4;
+ rt2x00pci_register_write(rt2x00dev, WMM_CWMAX_CFG, reg);
+
+ /* Update EDCA registers */
-+ if (queue_idx < 4) {
-+ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-+
-+ rt2x00pci_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-+ rt2x00pci_register_write(rt2x00dev, offset, reg);
-+ }
++ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
++
++ rt2x00pci_register_read(rt2x00dev, offset, ®);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_TX_OP, queue->txop);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
++ rt2x00pci_register_write(rt2x00dev, offset, reg);
+
+ return 0;
+}
+module_exit(rt2800pci_exit);
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2800pci.h
-@@ -0,0 +1,1879 @@
+@@ -0,0 +1,1881 @@
+/*
-+ Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
++ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ <http://rt2x00.serialmonkey.com>
+
+ This program is free software; you can redistribute it and/or modify
+/*
+ * RT2860 version
+ */
-+#define RT2860_VERSION_C 0x0100
-+#define RT2860_VERSION_D 0x0101
-+#define RT2860_VERSION_E 0x0200
++#define RT2860C_VERSION 0x28600100
++#define RT2860D_VERSION 0x28600101
++#define RT2880E_VERSION 0x28720200
++#define RT2883_VERSION 0x28830300
++#define RT3070_VERSION 0x30700200
+
+/*
+ * Signal information.
+ * EDCA_AC0_CFG:
+ */
+#define EDCA_AC0_CFG 0x1300
-+#define EDCA_AC0_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC0_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC0_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC0_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC0_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC1_CFG:
+ */
+#define EDCA_AC1_CFG 0x1304
-+#define EDCA_AC1_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC1_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC1_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC1_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC1_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC2_CFG:
+ */
+#define EDCA_AC2_CFG 0x1308
-+#define EDCA_AC2_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC2_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC2_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC2_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC2_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC3_CFG:
+ */
+#define EDCA_AC3_CFG 0x130c
-+#define EDCA_AC3_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC3_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC3_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC3_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC3_CFG_CWMAX FIELD32(0x000f0000)
-From 22592b5df5bef2754f56e165ee0828777a95fdfd Mon Sep 17 00:00:00 2001
+From e380f1fa260d81cba1ebb1b6c333ef8c31f2a8c5 Mon Sep 17 00:00:00 2001
From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 11:05:41 +0100
+Date: Fri, 23 Jan 2009 17:16:11 +0100
Subject: [PATCH] rt2x00: Implement support for rt2800usb
Add support for the rt2800usb chipset.
---
drivers/net/wireless/rt2x00/Kconfig | 14 +
drivers/net/wireless/rt2x00/Makefile | 1 +
- drivers/net/wireless/rt2x00/rt2800usb.c | 2540 +++++++++++++++++++++++++++++++
- drivers/net/wireless/rt2x00/rt2800usb.h | 1892 +++++++++++++++++++++++
- drivers/net/wireless/rt2x00/rt2x00.h | 1 +
- 5 files changed, 4448 insertions(+), 0 deletions(-)
+ drivers/net/wireless/rt2x00/rt2800usb.c | 2905 +++++++++++++++++++++++++++++++
+ drivers/net/wireless/rt2x00/rt2800usb.h | 1944 +++++++++++++++++++++
+ drivers/net/wireless/rt2x00/rt2x00.h | 7 +
+ 5 files changed, 4871 insertions(+), 0 deletions(-)
create mode 100644 drivers/net/wireless/rt2x00/rt2800usb.c
create mode 100644 drivers/net/wireless/rt2x00/rt2800usb.h
+obj-$(CONFIG_RT2800USB) += rt2800usb.o
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -0,0 +1,2540 @@
+@@ -0,0 +1,2905 @@
+/*
-+ Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
++ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ <http://rt2x00.serialmonkey.com>
+
+ This program is free software; you can redistribute it and/or modify
+ */
+#define WAIT_FOR_BBP(__dev, __reg) \
+ rt2x00usb_regbusy_read((__dev), BBP_CSR_CFG, BBP_CSR_CFG_BUSY, (__reg))
++#define WAIT_FOR_RFCSR(__dev, __reg) \
++ rt2x00usb_regbusy_read((__dev), RF_CSR_CFG, RF_CSR_CFG_BUSY, (__reg))
+#define WAIT_FOR_RF(__dev, __reg) \
+ rt2x00usb_regbusy_read((__dev), RF_CSR_CFG0, RF_CSR_CFG0_BUSY, (__reg))
+#define WAIT_FOR_MCU(__dev, __reg) \
+ mutex_unlock(&rt2x00dev->csr_mutex);
+}
+
++static void rt2800usb_rfcsr_write(struct rt2x00_dev *rt2x00dev,
++ const unsigned int word, const u8 value)
++{
++ u32 reg;
++
++ mutex_lock(&rt2x00dev->csr_mutex);
++
++ /*
++ * Wait until the RFCSR becomes available, afterwards we
++ * can safely write the new data into the register.
++ */
++ if (WAIT_FOR_RFCSR(rt2x00dev, ®)) {
++ reg = 0;
++ rt2x00_set_field32(®, RF_CSR_CFG_DATA, value);
++ rt2x00_set_field32(®, RF_CSR_CFG_REGNUM, word);
++ rt2x00_set_field32(®, RF_CSR_CFG_WRITE, 1);
++ rt2x00_set_field32(®, RF_CSR_CFG_BUSY, 1);
++
++ rt2x00usb_register_write_lock(rt2x00dev, RF_CSR_CFG, reg);
++ }
++
++ mutex_unlock(&rt2x00dev->csr_mutex);
++}
++
++static void rt2800usb_rfcsr_read(struct rt2x00_dev *rt2x00dev,
++ const unsigned int word, u8 *value)
++{
++ u32 reg;
++
++ mutex_lock(&rt2x00dev->csr_mutex);
++
++ /*
++ * Wait until the RFCSR becomes available, afterwards we
++ * can safely write the read request into the register.
++ * After the data has been written, we wait until hardware
++ * returns the correct value, if at any time the register
++ * doesn't become available in time, reg will be 0xffffffff
++ * which means we return 0xff to the caller.
++ */
++ if (WAIT_FOR_RFCSR(rt2x00dev, ®)) {
++ reg = 0;
++ rt2x00_set_field32(®, RF_CSR_CFG_REGNUM, word);
++ rt2x00_set_field32(®, RF_CSR_CFG_WRITE, 0);
++ rt2x00_set_field32(®, RF_CSR_CFG_BUSY, 1);
++
++ rt2x00usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);
++
++ WAIT_FOR_RFCSR(rt2x00dev, ®);
++ }
++
++ *value = rt2x00_get_field32(reg, RF_CSR_CFG_DATA);
++
++ mutex_unlock(&rt2x00dev->csr_mutex);
++}
++
+static void rt2800usb_rf_write(struct rt2x00_dev *rt2x00dev,
+ const unsigned int word, const u32 value)
+{
+ !(filter_flags & FIF_PLCPFAIL));
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME,
+ !(filter_flags & FIF_PROMISC_IN_BSS));
-+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD,
-+ !(filter_flags & FIF_OTHER_BSS));
++ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0);
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1);
+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST,
+ !(filter_flags & FIF_ALLMULTI));
+ */
+ switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH)) {
+ case 1:
++ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 0);
+ rt2x00_set_field8(&r3, BBP3_RX_ANTENNA, 0);
+ break;
+ case 2:
++ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 16);
++ break;
+ case 3:
+ /* Do nothing */
+ break;
+ rt2x00dev->lna_gain = lna_gain;
+}
+
-+static void rt2800usb_config_channel(struct rt2x00_dev *rt2x00dev,
-+ struct rf_channel *rf,
-+ struct channel_info *info)
++static void rt2800usb_config_channel_rt2x(struct rt2x00_dev *rt2x00dev,
++ struct rf_channel *rf,
++ struct channel_info *info)
+{
-+ u32 reg;
-+ unsigned int tx_pin;
+ u16 eeprom;
+
-+ tx_pin = 0;
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
-+
+ rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset);
+
+ /*
+ * Determine antenna settings from EEPROM
+ */
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
-+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1) {
++ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1)
+ rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_TX1, 1);
-+ /* Turn off unused PA or LNA when only 1T or 1R */
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN, 0);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 0);
-+ }
+
+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 1) {
+ rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX1, 1);
+ rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX2, 1);
-+ /* Turn off unused PA or LNA when only 1T or 1R */
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 0);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 0);
+ } else if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 2)
+ rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX2, 1);
+
+
+ rt2x00_set_field32(&rf->rf4, RF4_TXPOWER_A,
+ TXPOWER_A_TO_DEV(info->tx_power2));
-+
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, 1);
+ } else {
+ rt2x00_set_field32(&rf->rf3, RF3_TXPOWER_G,
+ TXPOWER_G_TO_DEV(info->tx_power1));
+ rt2x00_set_field32(&rf->rf4, RF4_TXPOWER_G,
+ TXPOWER_G_TO_DEV(info->tx_power2));
-+
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
+ }
+
+ rt2x00_set_field32(&rf->rf4, RF4_BW40,
+ rt2800usb_rf_write(rt2x00dev, 2, rf->rf2);
+ rt2800usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
+ rt2800usb_rf_write(rt2x00dev, 4, rf->rf4);
++}
++
++static void rt2800usb_config_channel_rt3x(struct rt2x00_dev *rt2x00dev,
++ struct rf_channel *rf,
++ struct channel_info *info)
++{
++ u8 rfcsr;
++
++ rt2800usb_rfcsr_write(rt2x00dev, 2, rf->rf1);
++ rt2800usb_rfcsr_write(rt2x00dev, 2, rf->rf3);
++
++ rt2800usb_rfcsr_read(rt2x00dev, 6, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR6_R, rf->rf2);
++ rt2800usb_rfcsr_write(rt2x00dev, 6, rfcsr);
++
++ rt2800usb_rfcsr_read(rt2x00dev, 12, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
++ TXPOWER_G_TO_DEV(info->tx_power1));
++ rt2800usb_rfcsr_write(rt2x00dev, 12, rfcsr);
++
++ rt2800usb_rfcsr_read(rt2x00dev, 23, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
++ rt2800usb_rfcsr_write(rt2x00dev, 23, rfcsr);
++
++ if (test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
++ rt2800usb_rfcsr_write(rt2x00dev, 24, rt2x00dev->calibration_bw40);
++ else
++ rt2800usb_rfcsr_write(rt2x00dev, 24, rt2x00dev->calibration_bw20);
++
++ rt2800usb_rfcsr_read(rt2x00dev, 23, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR7_RF_TUNING, 1);
++ rt2800usb_rfcsr_write(rt2x00dev, 23, rfcsr);
++}
++
++static void rt2800usb_config_channel(struct rt2x00_dev *rt2x00dev,
++ struct rf_channel *rf,
++ struct channel_info *info)
++{
++ u32 reg;
++ unsigned int tx_pin;
++ u16 eeprom;
++
++ if (rt2x00_rev(&rt2x00dev->chip) != RT3070_VERSION)
++ rt2800usb_config_channel_rt2x(rt2x00dev, rf, info);
++ else
++ rt2800usb_config_channel_rt3x(rt2x00dev, rf, info);
++
++ tx_pin = 0;
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
++
++ rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
++
++ /* Turn off unused PA or LNA when only 1T or 1R */
++ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1) {
++
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN, 0);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 0);
++ }
++
++ /* Turn off unused PA or LNA when only 1T or 1R */
++ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 1) {
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 0);
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 0);
++ }
++
++ if (rf->channel > 14)
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, 1);
++ else
++ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
+
+ /*
+ * Change BBP settings
+ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+}
+
++static void rt2800usb_config_ps(struct rt2x00_dev *rt2x00dev,
++ struct rt2x00lib_conf *libconf)
++{
++ enum dev_state state =
++ (libconf->conf->flags & IEEE80211_CONF_PS) ?
++ STATE_SLEEP : STATE_AWAKE;
++ u32 reg;
++
++ if (state == STATE_SLEEP) {
++ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0);
++
++ rt2x00usb_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 5);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE,
++ libconf->conf->listen_interval - 1);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 1);
++ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
++
++ rt2800usb_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 0);
++ } else {
++ rt2800usb_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
++
++ rt2x00usb_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 0);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE, 0);
++ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 0);
++ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
++ }
++}
++
+static void rt2800usb_config(struct rt2x00_dev *rt2x00dev,
+ struct rt2x00lib_conf *libconf,
+ const unsigned int flags)
+ rt2800usb_config_retry_limit(rt2x00dev, libconf);
+ if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
+ rt2800usb_config_duration(rt2x00dev, libconf);
++ if (flags & IEEE80211_CONF_CHANGE_PS)
++ rt2800usb_config_ps(rt2x00dev, libconf);
+}
+
+/*
+
+static u8 rt2800usb_get_default_vgc(struct rt2x00_dev *rt2x00dev)
+{
-+ if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ)
-+ return 0x2e + rt2x00dev->lna_gain;
++ if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
++ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION)
++ return 0x1c + (2 * rt2x00dev->lna_gain);
++ else
++ return 0x2e + rt2x00dev->lna_gain;
++ }
+
+ if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
+ return 0x32 + (rt2x00dev->lna_gain * 5) / 3;
+static void rt2800usb_link_tuner(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual, const u32 count)
+{
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2870_VERSION_C)
++ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION)
+ return;
+
+ /*
+ unsigned int i;
+ int status;
+ u32 reg;
++ u32 offset;
++ u32 length;
++ u16 chipset = (rt2x00_rev(&rt2x00dev->chip) >> 16) & 0xffff;
++
++ /*
++ * Firmware files:
++ * There are 2 variations of the rt2870 firmware.
++ * a) size: 4kb
++ * b) size: 8kb
++ * Note that (b) contains 2 seperate firmware blobs of 4k
++ * within the file. The first blob is the same firmware as (a),
++ * but the second blob is for the additional chipsets.
++ */
++ if (len != 4096 && len != 8192) {
++ ERROR(rt2x00dev, "Invalid firmware file length (len=%zu)\n", len);
++ return -ENOENT;
++ }
++
++ if ((chipset == 0x2860) || (chipset == 0x2872) || (chipset == 0x3070)) {
++ offset = 0;
++ length = 4096;
++ } else if (len == 8192) {
++ offset = 4096;
++ length = 4096;
++ } else {
++ ERROR(rt2x00dev,
++ "Current firmware does not support detected chipset %04x.\n",
++ chipset);
++ ERROR(rt2x00dev,
++ "Please upgrade to a more recent firmware version.\n");
++ return -ENOENT;
++ }
+
+ /*
+ * Wait for stable hardware.
+ rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+ USB_VENDOR_REQUEST_OUT,
+ FIRMWARE_IMAGE_BASE,
-+ data, len,
-+ REGISTER_TIMEOUT32(len));
++ data + offset, length,
++ REGISTER_TIMEOUT32(length));
+
+ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
+ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
+ rt2x00_set_field32(®, BCN_TIME_CFG_TX_TIME_COMPENSATE, 0);
+ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06);
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
++ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION) {
++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
++ } else {
++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06);
++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
++ }
+
+ rt2x00usb_register_read(rt2x00dev, TX_LINK_CFG, ®);
+ rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_MFB_LIFETIME, 32);
+
+ rt2x00usb_register_read(rt2x00dev, MAX_LEN_CFG, ®);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE);
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
++ if (rt2x00_rev(&rt2x00dev->chip) >= RT2880E_VERSION &&
++ rt2x00_rev(&rt2x00dev->chip) < RT3070_VERSION)
++ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 2);
++ else
++ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 0);
+ rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 0);
+ rt2x00usb_register_write(rt2x00dev, MAX_LEN_CFG, reg);
+ * ASIC will keep garbage value after boot, clear encryption keys.
+ */
+ for (i = 0; i < 254; i++) {
-+ u32 wcid[2] = { 0xffffffff, 0x0000ffff };
++ u32 wcid[2] = { 0xffffffff, 0x00ffffff };
+ rt2x00usb_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
+ wcid, sizeof(wcid));
+ }
+ rt2800usb_bbp_write(rt2x00dev, 86, 0x00);
+ rt2800usb_bbp_write(rt2x00dev, 91, 0x04);
+ rt2800usb_bbp_write(rt2x00dev, 92, 0x00);
++ rt2800usb_bbp_write(rt2x00dev, 103, 0x00);
+ rt2800usb_bbp_write(rt2x00dev, 105, 0x05);
+
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2870_VERSION_C) {
++ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION) {
+ rt2800usb_bbp_write(rt2x00dev, 69, 0x16);
+ rt2800usb_bbp_write(rt2x00dev, 73, 0x12);
+ }
+
-+ if (rt2x00_rev(&rt2x00dev->chip) != RT2870_VERSION_D)
-+ rt2800usb_bbp_write(rt2x00dev, 84, 0x19);
++ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION) {
++ rt2800usb_bbp_write(rt2x00dev, 70, 0x0a);
++ rt2800usb_bbp_write(rt2x00dev, 84, 0x99);
++ rt2800usb_bbp_write(rt2x00dev, 105, 0x05);
++ }
+
+ for (i = 0; i < EEPROM_BBP_SIZE; i++) {
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_BBP_START + i, &eeprom);
+ return 0;
+}
+
++static u8 rt2800usb_init_rx_filter(struct rt2x00_dev *rt2x00dev,
++ bool bw40, u8 rfcsr24, u8 filter_target)
++{
++ unsigned int i;
++ u8 bbp;
++ u8 rfcsr;
++ u8 passband;
++ u8 stopband;
++ u8 overtuned = 0;
++
++ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
++
++ if (bw40) {
++ rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
++ rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0x10);
++ rt2800usb_bbp_write(rt2x00dev, 4, bbp);
++ }
++
++ rt2800usb_rfcsr_read(rt2x00dev, 22, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 1);
++ rt2800usb_rfcsr_write(rt2x00dev, 22, rfcsr);
++
++ /*
++ * Set power & frequency of passband test tone
++ */
++ rt2800usb_bbp_write(rt2x00dev, 24, 0);
++
++ for (i = 0; i < 100; i++) {
++ rt2800usb_bbp_write(rt2x00dev, 25, 0x90);
++ msleep(1);
++
++ rt2800usb_bbp_read(rt2x00dev, 55, &passband);
++ if (passband)
++ break;
++ }
++
++ /*
++ * Set power & frequency of stopband test tone
++ */
++ rt2800usb_bbp_write(rt2x00dev, 24, 0x06);
++
++ for (i = 0; i < 100; i++) {
++ rt2800usb_bbp_write(rt2x00dev, 25, 0x90);
++ msleep(1);
++
++ rt2800usb_bbp_read(rt2x00dev, 55, &stopband);
++
++ if ((passband - stopband) <= filter_target) {
++ rfcsr24++;
++ overtuned += ((passband - stopband) == filter_target);
++ } else
++ break;
++
++ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
++ }
++
++ rfcsr24 -= !!overtuned;
++
++ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
++ return rfcsr24;
++}
++
++static int rt2800usb_init_rfcsr(struct rt2x00_dev *rt2x00dev)
++{
++ u8 rfcsr;
++ u8 bbp;
++
++ if (rt2x00_rev(&rt2x00dev->chip) != RT3070_VERSION)
++ return 0;
++
++ /*
++ * Init RF calibration.
++ */
++ rt2800usb_rfcsr_read(rt2x00dev, 30, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1);
++ rt2800usb_rfcsr_write(rt2x00dev, 30, rfcsr);
++ msleep(1);
++ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
++ rt2800usb_rfcsr_write(rt2x00dev, 30, rfcsr);
++
++ rt2800usb_rfcsr_write(rt2x00dev, 4, 0x40);
++ rt2800usb_rfcsr_write(rt2x00dev, 5, 0x03);
++ rt2800usb_rfcsr_write(rt2x00dev, 6, 0x02);
++ rt2800usb_rfcsr_write(rt2x00dev, 7, 0x70);
++ rt2800usb_rfcsr_write(rt2x00dev, 9, 0x0f);
++ rt2800usb_rfcsr_write(rt2x00dev, 10, 0x71);
++ rt2800usb_rfcsr_write(rt2x00dev, 11, 0x21);
++ rt2800usb_rfcsr_write(rt2x00dev, 12, 0x7b);
++ rt2800usb_rfcsr_write(rt2x00dev, 14, 0x90);
++ rt2800usb_rfcsr_write(rt2x00dev, 15, 0x58);
++ rt2800usb_rfcsr_write(rt2x00dev, 16, 0xb3);
++ rt2800usb_rfcsr_write(rt2x00dev, 17, 0x92);
++ rt2800usb_rfcsr_write(rt2x00dev, 18, 0x2c);
++ rt2800usb_rfcsr_write(rt2x00dev, 19, 0x02);
++ rt2800usb_rfcsr_write(rt2x00dev, 20, 0xba);
++ rt2800usb_rfcsr_write(rt2x00dev, 21, 0xdb);
++ rt2800usb_rfcsr_write(rt2x00dev, 24, 0x16);
++ rt2800usb_rfcsr_write(rt2x00dev, 25, 0x01);
++ rt2800usb_rfcsr_write(rt2x00dev, 27, 0x03);
++ rt2800usb_rfcsr_write(rt2x00dev, 29, 0x1f);
++
++ /*
++ * Set RX Filter calibration for 20MHz and 40MHz
++ */
++ rt2x00dev->calibration_bw20 =
++ rt2800usb_init_rx_filter(rt2x00dev, false, 0x07, 0x16);
++ rt2x00dev->calibration_bw40 =
++ rt2800usb_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
++
++ /*
++ * Set back to initial state
++ */
++ rt2800usb_bbp_write(rt2x00dev, 24, 0);
++
++ rt2800usb_rfcsr_read(rt2x00dev, 22, &rfcsr);
++ rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 0);
++ rt2800usb_rfcsr_write(rt2x00dev, 22, rfcsr);
++
++ /*
++ * set BBP back to BW20
++ */
++ rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
++ rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0);
++ rt2800usb_bbp_write(rt2x00dev, 4, bbp);
++
++ return 0;
++}
++
+/*
+ * Device state switch handlers.
+ */
+ */
+ if (unlikely(rt2800usb_wait_wpdma_ready(rt2x00dev) ||
+ rt2800usb_init_registers(rt2x00dev) ||
-+ rt2800usb_init_bbp(rt2x00dev)))
++ rt2800usb_init_bbp(rt2x00dev) ||
++ rt2800usb_init_rfcsr(rt2x00dev)))
+ return -EIO;
+
+ rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
+ struct txentry_desc *txdesc)
+{
+ struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
-+ __le32 *txd = skbdesc->desc;
-+ __le32 *txwi = txd + TXD_DESC_SIZE;
++ __le32 *txi = skbdesc->desc;
++ __le32 *txwi = txi + TXINFO_DESC_SIZE;
+ u32 word;
+
+ /*
+ /*
+ * Initialize TX descriptor
+ */
-+ rt2x00_desc_read(txd, 0, &word);
-+ rt2x00_set_field32(&word, TXD_W0_SD_PTR0, skbdesc->skb_dma);
-+ rt2x00_desc_write(txd, 0, word);
-+
-+ rt2x00_desc_read(txd, 1, &word);
-+ rt2x00_set_field32(&word, TXD_W1_SD_LEN1, skb->len);
-+ rt2x00_set_field32(&word, TXD_W1_LAST_SEC1, 1);
-+ rt2x00_set_field32(&word, TXD_W1_BURST,
++ rt2x00_desc_read(txi, 0, &word);
++ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
++ roundup(skb->len + TXWI_DESC_SIZE, 4));
++ rt2x00_set_field32(&word, TXINFO_W0_WIV, 1);
++ rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
++ rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
++ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
++ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
+ test_bit(ENTRY_TXD_BURST, &txdesc->flags));
-+ rt2x00_set_field32(&word, TXD_W1_SD_LEN0,
-+ rt2x00dev->hw->extra_tx_headroom);
-+ rt2x00_set_field32(&word, TXD_W1_LAST_SEC0,
-+ !test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags));
-+ rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 0);
-+ rt2x00_desc_write(txd, 1, word);
-+
-+ rt2x00_desc_read(txd, 2, &word);
-+ rt2x00_set_field32(&word, TXD_W2_SD_PTR1,
-+ skbdesc->skb_dma + rt2x00dev->hw->extra_tx_headroom);
-+ rt2x00_desc_write(txd, 2, word);
-+
-+ rt2x00_desc_read(txd, 3, &word);
-+ rt2x00_set_field32(&word, TXD_W3_WIV, 1);
-+ rt2x00_set_field32(&word, TXD_W3_QSEL, 2);
-+ rt2x00_desc_write(txd, 3, word);
++ rt2x00_desc_write(txi, 0, word);
+}
+
+/*
+ rxdesc->size = rt2x00_get_field32(rxwi0, RXWI_W0_MPDU_TOTAL_BYTE_COUNT);
+
+ /*
-+ * Remove TXWI descriptor from start of buffer.
++ * Remove RXWI descriptor from start of buffer.
+ */
-+ skb_pull(entry->skb, TXWI_DESC_SIZE + skbdesc->desc_len);
++ skb_pull(entry->skb, RXWI_DESC_SIZE + skbdesc->desc_len);
+ skb_trim(entry->skb, rxdesc->size);
+}
+
+ }
+
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &word);
-+ if (word != 0) {
-+ /* NIC configuration must always be 0. */
-+ word = 0;
++ if (word == 0xffff) {
++ rt2x00_set_field16(&word, EEPROM_NIC_HW_RADIO, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_DYNAMIC_TX_AGC, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_A, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_CARDBUS_ACCEL, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_A, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_WPS_PBC, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_BG, 0);
++ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_A, 0);
+ rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC, word);
+ EEPROM(rt2x00dev, "NIC: 0x%04x\n", word);
+ }
+static int rt2800usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
+{
+ u32 reg;
-+ u16 rev;
+ u16 value;
+ u16 eeprom;
+
+ */
+ value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
+ rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®);
-+ rev = rt2x00_get_field32(reg, MAC_CSR0_ASIC_REV);
-+ rt2x00_set_chip(rt2x00dev, RT2870, value, rev);
++ rt2x00_set_chip(rt2x00dev, RT2870, value, reg);
+
+ /*
+ * The check for rt2860 is not a typo, some rt2870 hardware
+ if (!rt2x00_rf(&rt2x00dev->chip, RF2820) &&
+ !rt2x00_rf(&rt2x00dev->chip, RF2850) &&
+ !rt2x00_rf(&rt2x00dev->chip, RF2720) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF2750)) {
++ !rt2x00_rf(&rt2x00dev->chip, RF2750) &&
++ !rt2x00_rf(&rt2x00dev->chip, RF3020) &&
++ !rt2x00_rf(&rt2x00dev->chip, RF2020)) {
+ ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
+ return -ENODEV;
+ }
+ { 216, 0x15002ccc, 0x15004982, 0x1509be55, 0x150c0a23 },
+};
+
++/*
++ * RF value list for rt3070
++ * Supports: 2.4 GHz
++ */
++static const struct rf_channel rf_vals_3070[] = {
++ {1, 241, 2, 2 },
++ {2, 241, 2, 7 },
++ {3, 242, 2, 2 },
++ {4, 242, 2, 7 },
++ {5, 243, 2, 2 },
++ {6, 243, 2, 7 },
++ {7, 244, 2, 2 },
++ {8, 244, 2, 7 },
++ {9, 245, 2, 2 },
++ {10, 245, 2, 7 },
++ {11, 246, 2, 2 },
++ {12, 246, 2, 7 },
++ {13, 247, 2, 2 },
++ {14, 248, 2, 4 },
++};
++
+static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+{
+ struct hw_mode_spec *spec = &rt2x00dev->spec;
+ */
+ rt2x00dev->hw->flags =
+ IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-+ IEEE80211_HW_SIGNAL_DBM;
-+ rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE + TXINFO_DESC_SIZE;
++ IEEE80211_HW_SIGNAL_DBM |
++ IEEE80211_HW_SUPPORTS_PS |
++ IEEE80211_HW_PS_NULLFUNC_STACK;
++ rt2x00dev->hw->extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
+
+ SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
+ SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
+ spec->supported_bands |= SUPPORT_BAND_5GHZ;
+ spec->num_channels = ARRAY_SIZE(rf_vals);
+ spec->channels = rf_vals;
++ } else if (rt2x00_rf(&rt2x00dev->chip, RF3020) ||
++ rt2x00_rf(&rt2x00dev->chip, RF2020)) {
++ spec->num_channels = ARRAY_SIZE(rf_vals_3070);
++ spec->channels = rf_vals_3070;
+ }
+
+ /*
+{
+ struct rt2x00_dev *rt2x00dev = hw->priv;
+ u32 reg;
++ bool enabled = (value < IEEE80211_MAX_RTS_THRESHOLD);
+
+ rt2x00usb_register_read(rt2x00dev, TX_RTS_CFG, ®);
+ rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, value);
+ rt2x00usb_register_write(rt2x00dev, TX_RTS_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, CCK_PROT_CFG, ®);
-+ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, CCK_PROT_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®);
-+ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, MM20_PROT_CFG, ®);
-+ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, MM20_PROT_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, MM40_PROT_CFG, ®);
-+ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, MM40_PROT_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, GF20_PROT_CFG, ®);
-+ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, GF20_PROT_CFG, reg);
+
+ rt2x00usb_register_read(rt2x00dev, GF40_PROT_CFG, ®);
-+ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, 1);
++ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, enabled);
+ rt2x00usb_register_write(rt2x00dev, GF40_PROT_CFG, reg);
+
+ return 0;
+ if (retval)
+ return retval;
+
++ /*
++ * We only need to perform additional register initialization
++ * for WMM queues/
++ */
++ if (queue_idx >= 4)
++ return 0;
++
+ queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
+
+ /* Update WMM TXOP register */
-+ if (queue_idx < 2) {
-+ field.bit_offset = queue_idx * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00usb_register_read(rt2x00dev, WMM_TXOP0_CFG, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00usb_register_write(rt2x00dev, WMM_TXOP0_CFG, reg);
-+ } else if (queue_idx < 4) {
-+ field.bit_offset = (queue_idx - 2) * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00usb_register_read(rt2x00dev, WMM_TXOP1_CFG, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00usb_register_write(rt2x00dev, WMM_TXOP1_CFG, reg);
-+ }
++ offset = WMM_TXOP0_CFG + (sizeof(u32) * (!!(queue_idx & 2)));
++ field.bit_offset = (queue_idx & 1) * 16;
++ field.bit_mask = 0xffff << field.bit_offset;
++
++ rt2x00usb_register_read(rt2x00dev, offset, ®);
++ rt2x00_set_field32(®, field, queue->txop);
++ rt2x00usb_register_write(rt2x00dev, offset, reg);
+
+ /* Update WMM registers */
+ field.bit_offset = queue_idx * 4;
+ rt2x00usb_register_write(rt2x00dev, WMM_CWMAX_CFG, reg);
+
+ /* Update EDCA registers */
-+ if (queue_idx < 4) {
-+ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-+
-+ rt2x00usb_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-+ rt2x00usb_register_write(rt2x00dev, offset, reg);
-+ }
++ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
++
++ rt2x00usb_register_read(rt2x00dev, offset, ®);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_TX_OP, queue->txop);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
++ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
++ rt2x00usb_register_write(rt2x00dev, offset, reg);
+
+ return 0;
+}
+static const struct data_queue_desc rt2800usb_queue_tx = {
+ .entry_num = TX_ENTRIES,
+ .data_size = DATA_FRAME_SIZE,
-+ .desc_size = TXD_DESC_SIZE,
++ .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
+ .priv_size = sizeof(struct queue_entry_priv_usb),
+};
+
+static const struct data_queue_desc rt2800usb_queue_bcn = {
+ .entry_num = 8 * BEACON_ENTRIES,
+ .data_size = MGMT_FRAME_SIZE,
-+ .desc_size = TXWI_DESC_SIZE,
++ .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
+ .priv_size = sizeof(struct queue_entry_priv_usb),
+};
+
+ * rt2800usb module information.
+ */
+static struct usb_device_id rt2800usb_device_table[] = {
++ /* Abocom */
++ { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Amit */
+ { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* ASUS */
+ { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Belkin */
+ { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Conceptronic */
+ { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* D-Link */
+ { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
++ /* Edimax */
++ { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* EnGenius */
+ { USB_DEVICE(0X1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Linksys */
+ { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
++ /* Logitec */
++ { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Philips */
+ { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Planex */
+ { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Ralink */
+ { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
++ /* Samsung */
++ { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Siemens */
+ { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Sitecom */
+ /* ZCOM */
+ { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
++ /* Zinwell */
++ { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
++ { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Zyxel */
+ { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { 0, }
+module_exit(rt2800usb_exit);
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
-@@ -0,0 +1,1892 @@
+@@ -0,0 +1,1944 @@
+/*
-+ Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
++ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ <http://rt2x00.serialmonkey.com>
+
+ This program is free software; you can redistribute it and/or modify
+/*
+ * RT2870 version
+ */
-+#define RT2870_VERSION_C 0x0100
-+#define RT2870_VERSION_D 0x0101
-+#define RT2870_VERSION_E 0x0200
++#define RT2860C_VERSION 0x28600100
++#define RT2860D_VERSION 0x28600101
++#define RT2880E_VERSION 0x28720200
++#define RT2883_VERSION 0x28830300
++#define RT3070_VERSION 0x30700200
+
+/*
+ * Signal information.
+#define PBF_DBG 0x043c
+
+/*
++ * RF registers
++ */
++#define RF_CSR_CFG 0x0500
++#define RF_CSR_CFG_DATA FIELD32(0x000000ff)
++#define RF_CSR_CFG_REGNUM FIELD32(0x00001f00)
++#define RF_CSR_CFG_WRITE FIELD32(0x00010000)
++#define RF_CSR_CFG_BUSY FIELD32(0x00020000)
++
++/*
+ * MAC Control/Status Registers(CSR).
+ * Some values are set in TU, whereas 1 TU == 1024 us.
+ */
+ * EDCA_AC0_CFG:
+ */
+#define EDCA_AC0_CFG 0x1300
-+#define EDCA_AC0_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC0_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC0_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC0_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC0_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC1_CFG:
+ */
+#define EDCA_AC1_CFG 0x1304
-+#define EDCA_AC1_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC1_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC1_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC1_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC1_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC2_CFG:
+ */
+#define EDCA_AC2_CFG 0x1308
-+#define EDCA_AC2_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC2_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC2_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC2_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC2_CFG_CWMAX FIELD32(0x000f0000)
+ * EDCA_AC3_CFG:
+ */
+#define EDCA_AC3_CFG 0x130c
-+#define EDCA_AC3_CFG_AC_TX_OP FIELD32(0x000000ff)
++#define EDCA_AC3_CFG_TX_OP FIELD32(0x000000ff)
+#define EDCA_AC3_CFG_AIFSN FIELD32(0x00000f00)
+#define EDCA_AC3_CFG_CWMIN FIELD32(0x0000f000)
+#define EDCA_AC3_CFG_CWMAX FIELD32(0x000f0000)
+#define BBP3_RX_ANTENNA FIELD8(0x18)
+
+/*
++ * BBP 4: Bandwidth
++ */
++#define BBP4_BANDWIDTH FIELD8(0x18)
++
++/*
++ * RFCSR registers
++ * The wordsize of the RFCSR is 8 bits.
++ */
++
++/*
++ * RFCSR 6:
++ */
++#define RFCSR6_R FIELD8(0x03)
++
++/*
++ * RFCSR 7:
++ */
++#define RFCSR7_RF_TUNING FIELD8(0x01)
++
++/*
++ * RFCSR 12:
++ */
++#define RFCSR12_TX_POWER FIELD8(0x1f)
++
++/*
++ * RFCSR 22:
++ */
++#define RFCSR22_BASEBAND_LOOPBACK FIELD8(0x01)
++
++/*
++ * RFCSR 23:
++ */
++#define RFCSR23_FREQ_OFFSET FIELD8(0x7f)
++
++/*
++ * RFCSR 30:
++ */
++#define RFCSR30_RF_CALIBRATION FIELD8(0x80)
++
++/*
+ * RF registers
+ */
+
+#define TXINFO_W0_USB_DMA_TX_PKT_LEN FIELD32(0x0000ffff)
+#define TXINFO_W0_WIV FIELD32(0x01000000)
+#define TXINFO_W0_QSEL FIELD32(0x06000000)
++#define TXINFO_W0_SW_USE_LAST_ROUND FIELD32(0x08000000)
+#define TXINFO_W0_USB_DMA_NEXT_VALID FIELD32(0x40000000)
+#define TXINFO_W0_USB_DMA_TX_BURST FIELD32(0x80000000)
+
u16 rf;
u32 rev;
+@@ -778,6 +779,12 @@ struct rt2x00_dev {
+ u8 freq_offset;
+
+ /*
++ * Calibration information (for rt2800usb).
++ */
++ u8 calibration_bw20;
++ u8 calibration_bw40;
++
++ /*
+ * Low level statistics which will have
+ * to be kept up to date while device is running.
+ */
+++ /dev/null
-From 8447ae720ac565d9c521e0c295705179d8876959 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:04:34 +0100
-Subject: [PATCH] rt2x00: Update rt2x00ht
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2x00ht.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2x00ht.c
-+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
-@@ -1,5 +1,5 @@
- /*
-- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
-+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
+++ /dev/null
-From eb419a370a4c87fae945950442e4f7609aea952c Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:05:01 +0100
-Subject: [PATCH] rt2x00: Update rt2800pci
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 2 +-
- drivers/net/wireless/rt2x00/rt2800pci.h | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -1,5 +1,5 @@
- /*
-- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
-+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
---- a/drivers/net/wireless/rt2x00/rt2800pci.h
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.h
-@@ -1,5 +1,5 @@
- /*
-- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
-+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
+++ /dev/null
-From 1d5b075d27b109fc7a6b6a67e60754e2862b2d6b Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:05:21 +0100
-Subject: [PATCH] rt2x00: Update rt2800usb
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 2 +-
- drivers/net/wireless/rt2x00/rt2800usb.h | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -1,5 +1,5 @@
- /*
-- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
-+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
---- a/drivers/net/wireless/rt2x00/rt2800usb.h
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
-@@ -1,5 +1,5 @@
- /*
-- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
-+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
+++ /dev/null
-From 059fef55f609bded8e83ec8b54729a2f500db938 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:29:21 +0100
-Subject: [PATCH] rt2x00: Add powersaving support (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 36 ++++++++++++++++++++++++++++++-
- 1 files changed, 35 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -880,6 +880,36 @@ static void rt2800pci_config_duration(st
- rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg);
- }
-
-+static void rt2800pci_config_ps(struct rt2x00_dev *rt2x00dev,
-+ struct rt2x00lib_conf *libconf)
-+{
-+ enum dev_state state =
-+ (libconf->conf->flags & IEEE80211_CONF_PS) ?
-+ STATE_SLEEP : STATE_AWAKE;
-+ u32 reg;
-+
-+ if (state == STATE_SLEEP) {
-+ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0);
-+
-+ rt2x00pci_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 5);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE,
-+ libconf->conf->listen_interval - 1);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 1);
-+ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
-+
-+ rt2800pci_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 0);
-+ } else {
-+ rt2800pci_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
-+
-+ rt2x00pci_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 0);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE, 0);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 0);
-+ rt2x00pci_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
-+ }
-+}
-+
- static void rt2800pci_config(struct rt2x00_dev *rt2x00dev,
- struct rt2x00lib_conf *libconf,
- const unsigned int flags)
-@@ -896,6 +926,8 @@ static void rt2800pci_config(struct rt2x
- rt2800pci_config_retry_limit(rt2x00dev, libconf);
- if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
- rt2800pci_config_duration(rt2x00dev, libconf);
-+ if (flags & IEEE80211_CONF_CHANGE_PS)
-+ rt2800pci_config_ps(rt2x00dev, libconf);
- }
-
- /*
-@@ -2346,7 +2378,9 @@ static int rt2800pci_probe_hw_mode(struc
- */
- rt2x00dev->hw->flags =
- IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-- IEEE80211_HW_SIGNAL_DBM;
-+ IEEE80211_HW_SIGNAL_DBM |
-+ IEEE80211_HW_SUPPORTS_PS |
-+ IEEE80211_HW_PS_NULLFUNC_STACK;
- rt2x00dev->hw->extra_tx_headroom = TXWI_DESC_SIZE;
-
- SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
+++ /dev/null
-From fa9b7fc2e662e086a7c0e045e541f773bf34c555 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:31:00 +0100
-Subject: [PATCH] rt2x00: Add powersaving support (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 36 ++++++++++++++++++++++++++++++-
- 1 files changed, 35 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -860,6 +860,36 @@ static void rt2800usb_config_duration(st
- rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
- }
-
-+static void rt2800usb_config_ps(struct rt2x00_dev *rt2x00dev,
-+ struct rt2x00lib_conf *libconf)
-+{
-+ enum dev_state state =
-+ (libconf->conf->flags & IEEE80211_CONF_PS) ?
-+ STATE_SLEEP : STATE_AWAKE;
-+ u32 reg;
-+
-+ if (state == STATE_SLEEP) {
-+ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0);
-+
-+ rt2x00usb_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 5);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE,
-+ libconf->conf->listen_interval - 1);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 1);
-+ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
-+
-+ rt2800usb_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 0);
-+ } else {
-+ rt2800usb_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
-+
-+ rt2x00usb_register_read(rt2x00dev, AUTOWAKEUP_CFG, ®);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTO_LEAD_TIME, 0);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE, 0);
-+ rt2x00_set_field32(®, AUTOWAKEUP_CFG_AUTOWAKE, 0);
-+ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, reg);
-+ }
-+}
-+
- static void rt2800usb_config(struct rt2x00_dev *rt2x00dev,
- struct rt2x00lib_conf *libconf,
- const unsigned int flags)
-@@ -876,6 +906,8 @@ static void rt2800usb_config(struct rt2x
- rt2800usb_config_retry_limit(rt2x00dev, libconf);
- if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
- rt2800usb_config_duration(rt2x00dev, libconf);
-+ if (flags & IEEE80211_CONF_CHANGE_PS)
-+ rt2800usb_config_ps(rt2x00dev, libconf);
- }
-
- /*
-@@ -2112,7 +2144,9 @@ static int rt2800usb_probe_hw_mode(struc
- */
- rt2x00dev->hw->flags =
- IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-- IEEE80211_HW_SIGNAL_DBM;
-+ IEEE80211_HW_SIGNAL_DBM |
-+ IEEE80211_HW_SUPPORTS_PS |
-+ IEEE80211_HW_PS_NULLFUNC_STACK;
- rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE + TXINFO_DESC_SIZE;
-
- SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
+++ /dev/null
-From 7191a5e338105009714415358773c828bbe90bb9 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:50:44 +0100
-Subject: [PATCH] rt2x00: Accept beacons in normal mode (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 3 +--
- 1 files changed, 1 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -467,8 +467,7 @@ static void rt2800pci_config_filter(stru
- !(filter_flags & FIF_PLCPFAIL));
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME,
- !(filter_flags & FIF_PROMISC_IN_BSS));
-- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD,
-- !(filter_flags & FIF_OTHER_BSS));
-+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0);
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1);
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST,
- !(filter_flags & FIF_ALLMULTI));
+++ /dev/null
-From 6a27df44711605e730a92b1029fe54d6c988ed13 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 14:51:24 +0100
-Subject: [PATCH] rt2x00: Accept beacons in normal mode (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 3 +--
- 1 files changed, 1 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -447,8 +447,7 @@ static void rt2800usb_config_filter(stru
- !(filter_flags & FIF_PLCPFAIL));
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME,
- !(filter_flags & FIF_PROMISC_IN_BSS));
-- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD,
-- !(filter_flags & FIF_OTHER_BSS));
-+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0);
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1);
- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST,
- !(filter_flags & FIF_ALLMULTI));
+++ /dev/null
-From e9a3a3b9744f0204ec4beec8f9bea3c11ce6f54b Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 19:21:46 +0100
-Subject: [PATCH] rt2x00: Fix TX descriptor usage (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 46 ++++++++++---------------------
- drivers/net/wireless/rt2x00/rt2800usb.h | 1 +
- 2 files changed, 16 insertions(+), 31 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -1635,8 +1635,8 @@ static void rt2800usb_write_tx_desc(stru
- struct txentry_desc *txdesc)
- {
- struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
-- __le32 *txd = skbdesc->desc;
-- __le32 *txwi = txd + TXD_DESC_SIZE;
-+ __le32 *txi = skbdesc->desc;
-+ __le32 *txwi = txi + TXINFO_DESC_SIZE;
- u32 word;
-
- /*
-@@ -1683,31 +1683,15 @@ static void rt2800usb_write_tx_desc(stru
- /*
- * Initialize TX descriptor
- */
-- rt2x00_desc_read(txd, 0, &word);
-- rt2x00_set_field32(&word, TXD_W0_SD_PTR0, skbdesc->skb_dma);
-- rt2x00_desc_write(txd, 0, word);
--
-- rt2x00_desc_read(txd, 1, &word);
-- rt2x00_set_field32(&word, TXD_W1_SD_LEN1, skb->len);
-- rt2x00_set_field32(&word, TXD_W1_LAST_SEC1, 1);
-- rt2x00_set_field32(&word, TXD_W1_BURST,
-+ rt2x00_desc_read(txi, 0, &word);
-+ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN, skb->len);
-+ rt2x00_set_field32(&word, TXINFO_W0_WIV, 1);
-+ rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
-+ rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
-+ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
-+ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
- test_bit(ENTRY_TXD_BURST, &txdesc->flags));
-- rt2x00_set_field32(&word, TXD_W1_SD_LEN0,
-- rt2x00dev->hw->extra_tx_headroom);
-- rt2x00_set_field32(&word, TXD_W1_LAST_SEC0,
-- !test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags));
-- rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 0);
-- rt2x00_desc_write(txd, 1, word);
--
-- rt2x00_desc_read(txd, 2, &word);
-- rt2x00_set_field32(&word, TXD_W2_SD_PTR1,
-- skbdesc->skb_dma + rt2x00dev->hw->extra_tx_headroom);
-- rt2x00_desc_write(txd, 2, word);
--
-- rt2x00_desc_read(txd, 3, &word);
-- rt2x00_set_field32(&word, TXD_W3_WIV, 1);
-- rt2x00_set_field32(&word, TXD_W3_QSEL, 2);
-- rt2x00_desc_write(txd, 3, word);
-+ rt2x00_desc_write(txi, 0, word);
- }
-
- /*
-@@ -1881,9 +1865,9 @@ static void rt2800usb_fill_rxdone(struct
- rxdesc->size = rt2x00_get_field32(rxwi0, RXWI_W0_MPDU_TOTAL_BYTE_COUNT);
-
- /*
-- * Remove TXWI descriptor from start of buffer.
-+ * Remove RXWI descriptor from start of buffer.
- */
-- skb_pull(entry->skb, TXWI_DESC_SIZE + skbdesc->desc_len);
-+ skb_pull(entry->skb, RXWI_DESC_SIZE + skbdesc->desc_len);
- skb_trim(entry->skb, rxdesc->size);
- }
-
-@@ -2146,7 +2130,7 @@ static int rt2800usb_probe_hw_mode(struc
- IEEE80211_HW_SIGNAL_DBM |
- IEEE80211_HW_SUPPORTS_PS |
- IEEE80211_HW_PS_NULLFUNC_STACK;
-- rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE + TXINFO_DESC_SIZE;
-+ rt2x00dev->hw->extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
-
- SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
- SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
-@@ -2445,14 +2429,14 @@ static const struct data_queue_desc rt28
- static const struct data_queue_desc rt2800usb_queue_tx = {
- .entry_num = TX_ENTRIES,
- .data_size = DATA_FRAME_SIZE,
-- .desc_size = TXD_DESC_SIZE,
-+ .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
- };
-
- static const struct data_queue_desc rt2800usb_queue_bcn = {
- .entry_num = 8 * BEACON_ENTRIES,
- .data_size = MGMT_FRAME_SIZE,
-- .desc_size = TXWI_DESC_SIZE,
-+ .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
- };
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.h
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
-@@ -1744,6 +1744,7 @@ struct hw_key_entry {
- #define TXINFO_W0_USB_DMA_TX_PKT_LEN FIELD32(0x0000ffff)
- #define TXINFO_W0_WIV FIELD32(0x01000000)
- #define TXINFO_W0_QSEL FIELD32(0x06000000)
-+#define TXINFO_W0_SW_USE_LAST_ROUND FIELD32(0x08000000)
- #define TXINFO_W0_USB_DMA_NEXT_VALID FIELD32(0x40000000)
- #define TXINFO_W0_USB_DMA_TX_BURST FIELD32(0x80000000)
-
+++ /dev/null
-From fa9b5f135ba5e7877d1e3e970d39fcfa07f4004b Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 10 Jan 2009 20:07:13 +0100
-Subject: [PATCH] rt2x00: Add TXWI to DMA size (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 3 ++-
- 1 files changed, 2 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -1684,7 +1684,8 @@ static void rt2800usb_write_tx_desc(stru
- * Initialize TX descriptor
- */
- rt2x00_desc_read(txi, 0, &word);
-- rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN, skb->len);
-+ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
-+ roundup(skb->len + TXWI_DESC_SIZE, 4));
- rt2x00_set_field32(&word, TXINFO_W0_WIV, 1);
- rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
- rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
+++ /dev/null
-From 827feb9f680fff5a4f1e04740357ea2c92e10b06 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Tue, 13 Jan 2009 21:29:37 +0100
-Subject: [PATCH] rt2x00: Wait for WPDMA between CRS and BBP init (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 4 +---
- 1 files changed, 1 insertions(+), 3 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -1622,6 +1622,7 @@ static int rt2800pci_enable_radio(struct
- if (unlikely(rt2800pci_wait_wpdma_ready(rt2x00dev) ||
- rt2800pci_init_queues(rt2x00dev) ||
- rt2800pci_init_registers(rt2x00dev) ||
-+ rt2800pci_wait_wpdma_ready(rt2x00dev) ||
- rt2800pci_init_bbp(rt2x00dev)))
- return -EIO;
-
-@@ -1630,9 +1631,6 @@ static int rt2800pci_enable_radio(struct
- */
- rt2800pci_mcu_request(rt2x00dev, MCU_BOOT_SIGNAL, 0xff, 0, 0);
-
-- /* Wait for DMA, ignore error */
-- rt2800pci_wait_wpdma_ready(rt2x00dev);
--
- /*
- * Enable RX.
- */
+++ /dev/null
-From c3a42af4455fd75735c218ffac392ef86a3a250f Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 17 Jan 2009 19:18:38 +0100
-Subject: [PATCH] rt2x00: Fix register initialization (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 19 +++++++++++++++----
- 1 files changed, 15 insertions(+), 4 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -602,9 +602,12 @@ static void rt2800pci_config_ant(struct
- */
- switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH)) {
- case 1:
-+ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 0);
- rt2x00_set_field8(&r3, BBP3_RX_ANTENNA, 0);
- break;
- case 2:
-+ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 16);
-+ break;
- case 3:
- /* Do nothing */
- break;
-@@ -1371,7 +1374,7 @@ static int rt2800pci_init_registers(stru
- * ASIC will keep garbage value after boot, clear encryption keys.
- */
- for (i = 0; i < 254; i++) {
-- u32 wcid[2] = { 0xffffffff, 0x0000ffff };
-+ u32 wcid[2] = { 0xffffffff, 0x00ffffff };
- rt2x00pci_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
- wcid, sizeof(wcid));
- }
-@@ -2158,9 +2161,17 @@ static int rt2800pci_validate_eeprom(str
- }
-
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &word);
-- if (word != 0) {
-- /* NIC configuration must always be 0. */
-- word = 0;
-+ if (word == 0xffff) {
-+ rt2x00_set_field16(&word, EEPROM_NIC_HW_RADIO, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_DYNAMIC_TX_AGC, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_A, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_CARDBUS_ACCEL, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_A, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_WPS_PBC, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_A, 0);
- rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC, word);
- EEPROM(rt2x00dev, "NIC: 0x%04x\n", word);
- }
+++ /dev/null
-From d97bb9291c59852989a86667ba317613fa2b77c5 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 17 Jan 2009 19:19:16 +0100
-Subject: [PATCH] rt2x00: Fix register initialization (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 20 ++++++++++++++++----
- 1 files changed, 16 insertions(+), 4 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -582,9 +582,12 @@ static void rt2800usb_config_ant(struct
- */
- switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH)) {
- case 1:
-+ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 0);
- rt2x00_set_field8(&r3, BBP3_RX_ANTENNA, 0);
- break;
- case 2:
-+ rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 16);
-+ break;
- case 3:
- /* Do nothing */
- break;
-@@ -1279,7 +1282,7 @@ static int rt2800usb_init_registers(stru
- * ASIC will keep garbage value after boot, clear encryption keys.
- */
- for (i = 0; i < 254; i++) {
-- u32 wcid[2] = { 0xffffffff, 0x0000ffff };
-+ u32 wcid[2] = { 0xffffffff, 0x00ffffff };
- rt2x00usb_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
- wcid, sizeof(wcid));
- }
-@@ -1421,6 +1424,7 @@ static int rt2800usb_init_bbp(struct rt2
- rt2800usb_bbp_write(rt2x00dev, 86, 0x00);
- rt2800usb_bbp_write(rt2x00dev, 91, 0x04);
- rt2800usb_bbp_write(rt2x00dev, 92, 0x00);
-+ rt2800usb_bbp_write(rt2x00dev, 103, 0x00);
- rt2800usb_bbp_write(rt2x00dev, 105, 0x05);
-
- if (rt2x00_rev(&rt2x00dev->chip) == RT2870_VERSION_C) {
-@@ -1904,9 +1908,17 @@ static int rt2800usb_validate_eeprom(str
- }
-
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &word);
-- if (word != 0) {
-- /* NIC configuration must always be 0. */
-- word = 0;
-+ if (word == 0xffff) {
-+ rt2x00_set_field16(&word, EEPROM_NIC_HW_RADIO, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_DYNAMIC_TX_AGC, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_EXTERNAL_LNA_A, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_CARDBUS_ACCEL, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_SB_A, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_WPS_PBC, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_BG, 0);
-+ rt2x00_set_field16(&word, EEPROM_NIC_BW40M_A, 0);
- rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC, word);
- EEPROM(rt2x00dev, "NIC: 0x%04x\n", word);
- }
+++ /dev/null
-From de75c463ca06352ac36c4a28440d10d5523bd6d9 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 17 Jan 2009 20:27:10 +0100
-Subject: [PATCH] rt2x00: More register fixes (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 59 +++++++++++++++----------------
- drivers/net/wireless/rt2x00/rt2800pci.h | 8 ++--
- 2 files changed, 33 insertions(+), 34 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -2506,33 +2506,34 @@ static int rt2800pci_set_rts_threshold(s
- {
- struct rt2x00_dev *rt2x00dev = hw->priv;
- u32 reg;
-+ bool enabled = (value < IEEE80211_MAX_RTS_THRESHOLD);
-
- rt2x00pci_register_read(rt2x00dev, TX_RTS_CFG, ®);
- rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, value);
- rt2x00pci_register_write(rt2x00dev, TX_RTS_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, CCK_PROT_CFG, ®);
-- rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, CCK_PROT_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, OFDM_PROT_CFG, ®);
-- rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, OFDM_PROT_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, MM20_PROT_CFG, ®);
-- rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, MM20_PROT_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, MM40_PROT_CFG, ®);
-- rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, MM40_PROT_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, GF20_PROT_CFG, ®);
-- rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, GF20_PROT_CFG, reg);
-
- rt2x00pci_register_read(rt2x00dev, GF40_PROT_CFG, ®);
-- rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00pci_register_write(rt2x00dev, GF40_PROT_CFG, reg);
-
- return 0;
-@@ -2558,24 +2559,23 @@ static int rt2800pci_conf_tx(struct ieee
- if (retval)
- return retval;
-
-+ /*
-+ * We only need to perform additional register initialization
-+ * for WMM queues/
-+ */
-+ if (queue_idx >= 4)
-+ return 0;
-+
- queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
-
- /* Update WMM TXOP register */
-- if (queue_idx < 2) {
-- field.bit_offset = queue_idx * 16;
-- field.bit_mask = 0xffff << field.bit_offset;
--
-- rt2x00pci_register_read(rt2x00dev, WMM_TXOP0_CFG, ®);
-- rt2x00_set_field32(®, field, queue->txop);
-- rt2x00pci_register_write(rt2x00dev, WMM_TXOP0_CFG, reg);
-- } else if (queue_idx < 4) {
-- field.bit_offset = (queue_idx - 2) * 16;
-- field.bit_mask = 0xffff << field.bit_offset;
--
-- rt2x00pci_register_read(rt2x00dev, WMM_TXOP1_CFG, ®);
-- rt2x00_set_field32(®, field, queue->txop);
-- rt2x00pci_register_write(rt2x00dev, WMM_TXOP1_CFG, reg);
-- }
-+ offset = WMM_TXOP0_CFG + (sizeof(u32) * (!!(queue_idx & 2)));
-+ field.bit_offset = (queue_idx & 1) * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00pci_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00pci_register_write(rt2x00dev, offset, reg);
-
- /* Update WMM registers */
- field.bit_offset = queue_idx * 4;
-@@ -2594,15 +2594,14 @@ static int rt2800pci_conf_tx(struct ieee
- rt2x00pci_register_write(rt2x00dev, WMM_CWMAX_CFG, reg);
-
- /* Update EDCA registers */
-- if (queue_idx < 4) {
-- offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-+ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-
-- rt2x00pci_register_read(rt2x00dev, offset, ®);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-- rt2x00pci_register_write(rt2x00dev, offset, reg);
-- }
-+ rt2x00pci_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_TX_OP, queue->txop);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-+ rt2x00pci_register_write(rt2x00dev, offset, reg);
-
- return 0;
- }
---- a/drivers/net/wireless/rt2x00/rt2800pci.h
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.h
-@@ -667,7 +667,7 @@
- * EDCA_AC0_CFG:
- */
- #define EDCA_AC0_CFG 0x1300
--#define EDCA_AC0_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC0_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC0_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC0_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC0_CFG_CWMAX FIELD32(0x000f0000)
-@@ -676,7 +676,7 @@
- * EDCA_AC1_CFG:
- */
- #define EDCA_AC1_CFG 0x1304
--#define EDCA_AC1_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC1_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC1_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC1_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC1_CFG_CWMAX FIELD32(0x000f0000)
-@@ -685,7 +685,7 @@
- * EDCA_AC2_CFG:
- */
- #define EDCA_AC2_CFG 0x1308
--#define EDCA_AC2_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC2_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC2_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC2_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC2_CFG_CWMAX FIELD32(0x000f0000)
-@@ -694,7 +694,7 @@
- * EDCA_AC3_CFG:
- */
- #define EDCA_AC3_CFG 0x130c
--#define EDCA_AC3_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC3_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC3_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC3_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC3_CFG_CWMAX FIELD32(0x000f0000)
+++ /dev/null
-From 6d9ef2042aff47309dbe973da5723c4972ed95bb Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sat, 17 Jan 2009 20:27:40 +0100
-Subject: [PATCH] rt2x00: More register fixes (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 59 +++++++++++++++----------------
- drivers/net/wireless/rt2x00/rt2800usb.h | 8 ++--
- 2 files changed, 33 insertions(+), 34 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -2261,33 +2261,34 @@ static int rt2800usb_set_rts_threshold(s
- {
- struct rt2x00_dev *rt2x00dev = hw->priv;
- u32 reg;
-+ bool enabled = (value < IEEE80211_MAX_RTS_THRESHOLD);
-
- rt2x00usb_register_read(rt2x00dev, TX_RTS_CFG, ®);
- rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, value);
- rt2x00usb_register_write(rt2x00dev, TX_RTS_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, CCK_PROT_CFG, ®);
-- rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, CCK_PROT_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®);
-- rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, MM20_PROT_CFG, ®);
-- rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, MM20_PROT_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, MM40_PROT_CFG, ®);
-- rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, MM40_PROT_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, GF20_PROT_CFG, ®);
-- rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, GF20_PROT_CFG, reg);
-
- rt2x00usb_register_read(rt2x00dev, GF40_PROT_CFG, ®);
-- rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, 1);
-+ rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, enabled);
- rt2x00usb_register_write(rt2x00dev, GF40_PROT_CFG, reg);
-
- return 0;
-@@ -2313,24 +2314,23 @@ static int rt2800usb_conf_tx(struct ieee
- if (retval)
- return retval;
-
-+ /*
-+ * We only need to perform additional register initialization
-+ * for WMM queues/
-+ */
-+ if (queue_idx >= 4)
-+ return 0;
-+
- queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
-
- /* Update WMM TXOP register */
-- if (queue_idx < 2) {
-- field.bit_offset = queue_idx * 16;
-- field.bit_mask = 0xffff << field.bit_offset;
--
-- rt2x00usb_register_read(rt2x00dev, WMM_TXOP0_CFG, ®);
-- rt2x00_set_field32(®, field, queue->txop);
-- rt2x00usb_register_write(rt2x00dev, WMM_TXOP0_CFG, reg);
-- } else if (queue_idx < 4) {
-- field.bit_offset = (queue_idx - 2) * 16;
-- field.bit_mask = 0xffff << field.bit_offset;
--
-- rt2x00usb_register_read(rt2x00dev, WMM_TXOP1_CFG, ®);
-- rt2x00_set_field32(®, field, queue->txop);
-- rt2x00usb_register_write(rt2x00dev, WMM_TXOP1_CFG, reg);
-- }
-+ offset = WMM_TXOP0_CFG + (sizeof(u32) * (!!(queue_idx & 2)));
-+ field.bit_offset = (queue_idx & 1) * 16;
-+ field.bit_mask = 0xffff << field.bit_offset;
-+
-+ rt2x00usb_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, field, queue->txop);
-+ rt2x00usb_register_write(rt2x00dev, offset, reg);
-
- /* Update WMM registers */
- field.bit_offset = queue_idx * 4;
-@@ -2349,15 +2349,14 @@ static int rt2800usb_conf_tx(struct ieee
- rt2x00usb_register_write(rt2x00dev, WMM_CWMAX_CFG, reg);
-
- /* Update EDCA registers */
-- if (queue_idx < 4) {
-- offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-+ offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx);
-
-- rt2x00usb_register_read(rt2x00dev, offset, ®);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-- rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-- rt2x00usb_register_write(rt2x00dev, offset, reg);
-- }
-+ rt2x00usb_register_read(rt2x00dev, offset, ®);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_TX_OP, queue->txop);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min);
-+ rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max);
-+ rt2x00usb_register_write(rt2x00dev, offset, reg);
-
- return 0;
- }
---- a/drivers/net/wireless/rt2x00/rt2800usb.h
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
-@@ -670,7 +670,7 @@
- * EDCA_AC0_CFG:
- */
- #define EDCA_AC0_CFG 0x1300
--#define EDCA_AC0_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC0_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC0_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC0_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC0_CFG_CWMAX FIELD32(0x000f0000)
-@@ -679,7 +679,7 @@
- * EDCA_AC1_CFG:
- */
- #define EDCA_AC1_CFG 0x1304
--#define EDCA_AC1_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC1_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC1_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC1_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC1_CFG_CWMAX FIELD32(0x000f0000)
-@@ -688,7 +688,7 @@
- * EDCA_AC2_CFG:
- */
- #define EDCA_AC2_CFG 0x1308
--#define EDCA_AC2_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC2_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC2_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC2_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC2_CFG_CWMAX FIELD32(0x000f0000)
-@@ -697,7 +697,7 @@
- * EDCA_AC3_CFG:
- */
- #define EDCA_AC3_CFG 0x130c
--#define EDCA_AC3_CFG_AC_TX_OP FIELD32(0x000000ff)
-+#define EDCA_AC3_CFG_TX_OP FIELD32(0x000000ff)
- #define EDCA_AC3_CFG_AIFSN FIELD32(0x00000f00)
- #define EDCA_AC3_CFG_CWMIN FIELD32(0x0000f000)
- #define EDCA_AC3_CFG_CWMAX FIELD32(0x000f0000)
+++ /dev/null
-From ecce227dab27aaf2d1c81a605d3e6e6f6d55908a Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Sun, 18 Jan 2009 20:20:08 +0100
-Subject: [PATCH] rt2x00: Fix preamble detection (rt2x00ht)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2x00ht.c | 14 +++++++-------
- drivers/net/wireless/rt2x00/rt2x00lib.h | 4 ++--
- drivers/net/wireless/rt2x00/rt2x00queue.c | 2 +-
- 3 files changed, 10 insertions(+), 10 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2x00ht.c
-+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
-@@ -31,10 +31,10 @@
-
- void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
- struct txentry_desc *txdesc,
-- struct ieee80211_rate *rate)
-+ const struct rt2x00_rate *hwrate)
- {
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
-- const struct rt2x00_rate *hwrate = rt2x00_get_rate(rate->hw_value);
-+ struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0];
-
- if (tx_info->control.sta)
- txdesc->mpdu_density =
-@@ -46,7 +46,7 @@ void rt2x00ht_create_tx_descriptor(struc
- txdesc->stbc = 0; /* FIXME: What value is needed? */
-
- txdesc->mcs = rt2x00_get_rate_mcs(hwrate->mcs);
-- if (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
-+ if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
- txdesc->mcs |= 0x08;
-
- /*
-@@ -58,12 +58,12 @@ void rt2x00ht_create_tx_descriptor(struc
- /*
- * Determine HT Mix/Greenfield rate mode
- */
-- if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS)
-+ if (txrate->flags & IEEE80211_TX_RC_MCS)
- txdesc->rate_mode = RATE_MODE_HT_MIX;
-- if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_GREEN_FIELD)
-+ if (txrate->flags & IEEE80211_TX_RC_GREEN_FIELD)
- txdesc->rate_mode = RATE_MODE_HT_GREENFIELD;
-- if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
-+ if (txrate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
- __set_bit(ENTRY_TXD_HT_BW_40, &txdesc->flags);
-- if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
-+ if (txrate->flags & IEEE80211_TX_RC_SHORT_GI)
- __set_bit(ENTRY_TXD_HT_SHORT_GI, &txdesc->flags);
- }
---- a/drivers/net/wireless/rt2x00/rt2x00lib.h
-+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
-@@ -344,11 +344,11 @@ static inline void rt2x00crypto_rx_inser
- #ifdef CONFIG_RT2X00_LIB_HT
- void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
- struct txentry_desc *txdesc,
-- struct ieee80211_rate *rate);
-+ const struct rt2x00_rate *hwrate);
- #else
- static inline void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
- struct txentry_desc *txdesc,
-- struct ieee80211_rate *rate)
-+ const struct rt2x00_rate *hwrate)
- {
- }
- #endif /* CONFIG_RT2X00_LIB_HT */
---- a/drivers/net/wireless/rt2x00/rt2x00queue.c
-+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
-@@ -326,7 +326,7 @@ static void rt2x00queue_create_tx_descri
- * Apply TX descriptor handling by components
- */
- rt2x00crypto_create_tx_descriptor(entry, txdesc);
-- rt2x00ht_create_tx_descriptor(entry, txdesc, rate);
-+ rt2x00ht_create_tx_descriptor(entry, txdesc, hwrate);
- rt2x00queue_create_tx_descriptor_seq(entry, txdesc);
- rt2x00queue_create_tx_descriptor_plcp(entry, txdesc, hwrate);
- }
+++ /dev/null
-From 3dc31edfe4bad6048f097cd4a088499500db9a2e Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Thu, 22 Jan 2009 21:01:56 +0100
-Subject: [PATCH] rt2x00: rt2x00_rev() should return u32
-
-The "rev" field in chipset definition is an u32,
-which means that rt2x00_rev() which returns that field
-should be of the same type.
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2x00.h | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2x00.h
-+++ b/drivers/net/wireless/rt2x00/rt2x00.h
-@@ -878,7 +878,7 @@ static inline char rt2x00_rf(const struc
- return (chipset->rf == chip);
- }
-
--static inline u16 rt2x00_rev(const struct rt2x00_chip *chipset)
-+static inline u32 rt2x00_rev(const struct rt2x00_chip *chipset)
- {
- return chipset->rev;
- }
+++ /dev/null
-From d2216933a12c38ab23ee1170c1c143002a825046 Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Thu, 22 Jan 2009 21:16:08 +0100
-Subject: [PATCH] rt2x00: Update chipset ID handling (rt2800pci)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c | 22 ++++++++++++++++------
- drivers/net/wireless/rt2x00/rt2800pci.h | 8 +++++---
- 2 files changed, 21 insertions(+), 9 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -984,7 +984,7 @@ static void rt2800pci_reset_tuner(struct
- static void rt2800pci_link_tuner(struct rt2x00_dev *rt2x00dev,
- struct link_qual *qual, const u32 count)
- {
-- if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_C)
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION)
- return;
-
- /*
-@@ -1272,7 +1272,11 @@ static int rt2800pci_init_registers(stru
-
- rt2x00pci_register_read(rt2x00dev, MAX_LEN_CFG, ®);
- rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE);
-- rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
-+ if (rt2x00_rev(&rt2x00dev->chip) >= RT2880E_VERSION &&
-+ rt2x00_rev(&rt2x00dev->chip) < RT3070_VERSION)
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 2);
-+ else
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
- rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 0);
- rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 0);
- rt2x00pci_register_write(rt2x00dev, MAX_LEN_CFG, reg);
-@@ -1523,12 +1527,12 @@ static int rt2800pci_init_bbp(struct rt2
- rt2800pci_bbp_write(rt2x00dev, 103, 0x00);
- rt2800pci_bbp_write(rt2x00dev, 105, 0x05);
-
-- if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_C) {
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION) {
- rt2800pci_bbp_write(rt2x00dev, 69, 0x16);
- rt2800pci_bbp_write(rt2x00dev, 73, 0x12);
- }
-
-- if (rt2x00_rev(&rt2x00dev->chip) == RT2860_VERSION_D)
-+ if (rt2x00_rev(&rt2x00dev->chip) > RT2860D_VERSION)
- rt2800pci_bbp_write(rt2x00dev, 84, 0x19);
-
- for (i = 0; i < EEPROM_BBP_SIZE; i++) {
-@@ -1637,6 +1641,11 @@ static int rt2800pci_enable_radio(struct
- /*
- * Enable RX.
- */
-+ rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
-+ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_TX, 1);
-+ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0);
-+ rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
-+
- rt2x00pci_register_read(rt2x00dev, WPDMA_GLO_CFG, ®);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 1);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 1);
-@@ -2253,13 +2262,14 @@ static int rt2800pci_init_eeprom(struct
- PCI_CONFIG_HEADER_DEVICE, &device);
- value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
- rt2x00pci_register_read(rt2x00dev, MAC_CSR0, ®);
-- reg = rt2x00_get_field32(reg, MAC_CSR0_ASIC_REV);
- rt2x00_set_chip(rt2x00dev, device, value, reg);
-
- if (!rt2x00_rf(&rt2x00dev->chip, RF2820) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2850) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2720) &&
-- !rt2x00_rf(&rt2x00dev->chip, RF2750)) {
-+ !rt2x00_rf(&rt2x00dev->chip, RF2750) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF3020) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF2020)) {
- ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
- return -ENODEV;
- }
---- a/drivers/net/wireless/rt2x00/rt2800pci.h
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.h
-@@ -47,9 +47,11 @@
- /*
- * RT2860 version
- */
--#define RT2860_VERSION_C 0x0100
--#define RT2860_VERSION_D 0x0101
--#define RT2860_VERSION_E 0x0200
-+#define RT2860C_VERSION 0x28600100
-+#define RT2860D_VERSION 0x28600101
-+#define RT2880E_VERSION 0x28720200
-+#define RT2883_VERSION 0x28830300
-+#define RT3070_VERSION 0x30700200
-
- /*
- * Signal information.
+++ /dev/null
-From 84706fce3026650c49c6290e0e6525b45795027c Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Thu, 22 Jan 2009 21:16:46 +0100
-Subject: [PATCH] rt2x00: Add support for rt3070 (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 384 +++++++++++++++++++++++++++----
- drivers/net/wireless/rt2x00/rt2800usb.h | 57 +++++-
- drivers/net/wireless/rt2x00/rt2x00.h | 6 +
- 3 files changed, 404 insertions(+), 43 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -59,6 +59,8 @@ MODULE_PARM_DESC(nohwcrypt, "Disable har
- */
- #define WAIT_FOR_BBP(__dev, __reg) \
- rt2x00usb_regbusy_read((__dev), BBP_CSR_CFG, BBP_CSR_CFG_BUSY, (__reg))
-+#define WAIT_FOR_RFCSR(__dev, __reg) \
-+ rt2x00usb_regbusy_read((__dev), RF_CSR_CFG, RF_CSR_CFG_BUSY, (__reg))
- #define WAIT_FOR_RF(__dev, __reg) \
- rt2x00usb_regbusy_read((__dev), RF_CSR_CFG0, RF_CSR_CFG0_BUSY, (__reg))
- #define WAIT_FOR_MCU(__dev, __reg) \
-@@ -120,6 +122,61 @@ static void rt2800usb_bbp_read(struct rt
- mutex_unlock(&rt2x00dev->csr_mutex);
- }
-
-+static void rt2800usb_rfcsr_write(struct rt2x00_dev *rt2x00dev,
-+ const unsigned int word, const u8 value)
-+{
-+ u32 reg;
-+
-+ mutex_lock(&rt2x00dev->csr_mutex);
-+
-+ /*
-+ * Wait until the RFCSR becomes available, afterwards we
-+ * can safely write the new data into the register.
-+ */
-+ if (WAIT_FOR_RFCSR(rt2x00dev, ®)) {
-+ reg = 0;
-+ rt2x00_set_field32(®, RF_CSR_CFG_DATA, value);
-+ rt2x00_set_field32(®, RF_CSR_CFG_REGNUM, word);
-+ rt2x00_set_field32(®, RF_CSR_CFG_WRITE, 1);
-+ rt2x00_set_field32(®, RF_CSR_CFG_BUSY, 1);
-+
-+ rt2x00usb_register_write_lock(rt2x00dev, RF_CSR_CFG, reg);
-+ }
-+
-+ mutex_unlock(&rt2x00dev->csr_mutex);
-+}
-+
-+static void rt2800usb_rfcsr_read(struct rt2x00_dev *rt2x00dev,
-+ const unsigned int word, u8 *value)
-+{
-+ u32 reg;
-+
-+ mutex_lock(&rt2x00dev->csr_mutex);
-+
-+ /*
-+ * Wait until the RFCSR becomes available, afterwards we
-+ * can safely write the read request into the register.
-+ * After the data has been written, we wait until hardware
-+ * returns the correct value, if at any time the register
-+ * doesn't become available in time, reg will be 0xffffffff
-+ * which means we return 0xff to the caller.
-+ */
-+ if (WAIT_FOR_RFCSR(rt2x00dev, ®)) {
-+ reg = 0;
-+ rt2x00_set_field32(®, RF_CSR_CFG_REGNUM, word);
-+ rt2x00_set_field32(®, RF_CSR_CFG_WRITE, 0);
-+ rt2x00_set_field32(®, RF_CSR_CFG_BUSY, 1);
-+
-+ rt2x00usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);
-+
-+ WAIT_FOR_RFCSR(rt2x00dev, ®);
-+ }
-+
-+ *value = rt2x00_get_field32(reg, RF_CSR_CFG_DATA);
-+
-+ mutex_unlock(&rt2x00dev->csr_mutex);
-+}
-+
- static void rt2800usb_rf_write(struct rt2x00_dev *rt2x00dev,
- const unsigned int word, const u32 value)
- {
-@@ -635,42 +692,24 @@ static void rt2800usb_config_lna_gain(st
- rt2x00dev->lna_gain = lna_gain;
- }
-
--static void rt2800usb_config_channel(struct rt2x00_dev *rt2x00dev,
-- struct rf_channel *rf,
-- struct channel_info *info)
-+static void rt2800usb_config_channel_rt2x(struct rt2x00_dev *rt2x00dev,
-+ struct rf_channel *rf,
-+ struct channel_info *info)
- {
-- u32 reg;
-- unsigned int tx_pin;
- u16 eeprom;
-
-- tx_pin = 0;
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
--
- rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset);
-
- /*
- * Determine antenna settings from EEPROM
- */
- rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
-- if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1) {
-+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1)
- rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_TX1, 1);
-- /* Turn off unused PA or LNA when only 1T or 1R */
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN, 0);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 0);
-- }
-
- if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 1) {
- rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX1, 1);
- rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX2, 1);
-- /* Turn off unused PA or LNA when only 1T or 1R */
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 0);
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 0);
- } else if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 2)
- rt2x00_set_field32(&rf->rf2, RF2_ANTENNA_RX2, 1);
-
-@@ -698,15 +737,11 @@ static void rt2800usb_config_channel(str
-
- rt2x00_set_field32(&rf->rf4, RF4_TXPOWER_A,
- TXPOWER_A_TO_DEV(info->tx_power2));
--
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, 1);
- } else {
- rt2x00_set_field32(&rf->rf3, RF3_TXPOWER_G,
- TXPOWER_G_TO_DEV(info->tx_power1));
- rt2x00_set_field32(&rf->rf4, RF4_TXPOWER_G,
- TXPOWER_G_TO_DEV(info->tx_power2));
--
-- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
- }
-
- rt2x00_set_field32(&rf->rf4, RF4_BW40,
-@@ -730,6 +765,81 @@ static void rt2800usb_config_channel(str
- rt2800usb_rf_write(rt2x00dev, 2, rf->rf2);
- rt2800usb_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004);
- rt2800usb_rf_write(rt2x00dev, 4, rf->rf4);
-+}
-+
-+static void rt2800usb_config_channel_rt3x(struct rt2x00_dev *rt2x00dev,
-+ struct rf_channel *rf,
-+ struct channel_info *info)
-+{
-+ u8 rfcsr;
-+
-+ rt2800usb_rfcsr_write(rt2x00dev, 2, rf->rf1);
-+ rt2800usb_rfcsr_write(rt2x00dev, 2, rf->rf3);
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 6, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR6_R, rf->rf2);
-+ rt2800usb_rfcsr_write(rt2x00dev, 6, rfcsr);
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 12, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
-+ TXPOWER_G_TO_DEV(info->tx_power1));
-+ rt2800usb_rfcsr_write(rt2x00dev, 12, rfcsr);
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 23, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
-+ rt2800usb_rfcsr_write(rt2x00dev, 23, rfcsr);
-+
-+ if (test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, rt2x00dev->calibration_bw40);
-+ else
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, rt2x00dev->calibration_bw20);
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 23, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR7_RF_TUNING, 1);
-+ rt2800usb_rfcsr_write(rt2x00dev, 23, rfcsr);
-+}
-+
-+static void rt2800usb_config_channel(struct rt2x00_dev *rt2x00dev,
-+ struct rf_channel *rf,
-+ struct channel_info *info)
-+{
-+ u32 reg;
-+ unsigned int tx_pin;
-+ u16 eeprom;
-+
-+ if (rt2x00_rev(&rt2x00dev->chip) != RT3070_VERSION)
-+ rt2800usb_config_channel_rt2x(rt2x00dev, rf, info);
-+ else
-+ rt2800usb_config_channel_rt3x(rt2x00dev, rf, info);
-+
-+ tx_pin = 0;
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
-+
-+ rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
-+
-+ /* Turn off unused PA or LNA when only 1T or 1R */
-+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) == 1) {
-+
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN, 0);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN, 0);
-+ }
-+
-+ /* Turn off unused PA or LNA when only 1T or 1R */
-+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH) == 1) {
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 0);
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 0);
-+ }
-+
-+ if (rf->channel > 14)
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, 1);
-+ else
-+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
-
- /*
- * Change BBP settings
-@@ -935,8 +1045,12 @@ static void rt2800usb_link_stats(struct
-
- static u8 rt2800usb_get_default_vgc(struct rt2x00_dev *rt2x00dev)
- {
-- if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ)
-- return 0x2e + rt2x00dev->lna_gain;
-+ if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION)
-+ return 0x1c + (2 * rt2x00dev->lna_gain);
-+ else
-+ return 0x2e + rt2x00dev->lna_gain;
-+ }
-
- if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
- return 0x32 + (rt2x00dev->lna_gain * 5) / 3;
-@@ -964,7 +1078,7 @@ static void rt2800usb_reset_tuner(struct
- static void rt2800usb_link_tuner(struct rt2x00_dev *rt2x00dev,
- struct link_qual *qual, const u32 count)
- {
-- if (rt2x00_rev(&rt2x00dev->chip) == RT2870_VERSION_C)
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION)
- return;
-
- /*
-@@ -1145,8 +1259,14 @@ static int rt2800usb_init_registers(stru
- rt2x00_set_field32(®, BCN_TIME_CFG_TX_TIME_COMPENSATE, 0);
- rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg);
-
-- rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06);
-- rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION) {
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
-+ } else {
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06);
-+ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
-+ }
-
- rt2x00usb_register_read(rt2x00dev, TX_LINK_CFG, ®);
- rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_MFB_LIFETIME, 32);
-@@ -1166,7 +1286,11 @@ static int rt2800usb_init_registers(stru
-
- rt2x00usb_register_read(rt2x00dev, MAX_LEN_CFG, ®);
- rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE);
-- rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
-+ if (rt2x00_rev(&rt2x00dev->chip) >= RT2880E_VERSION &&
-+ rt2x00_rev(&rt2x00dev->chip) < RT3070_VERSION)
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 2);
-+ else
-+ rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1);
- rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 0);
- rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 0);
- rt2x00usb_register_write(rt2x00dev, MAX_LEN_CFG, reg);
-@@ -1427,13 +1551,16 @@ static int rt2800usb_init_bbp(struct rt2
- rt2800usb_bbp_write(rt2x00dev, 103, 0x00);
- rt2800usb_bbp_write(rt2x00dev, 105, 0x05);
-
-- if (rt2x00_rev(&rt2x00dev->chip) == RT2870_VERSION_C) {
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT2860C_VERSION) {
- rt2800usb_bbp_write(rt2x00dev, 69, 0x16);
- rt2800usb_bbp_write(rt2x00dev, 73, 0x12);
- }
-
-- if (rt2x00_rev(&rt2x00dev->chip) != RT2870_VERSION_D)
-- rt2800usb_bbp_write(rt2x00dev, 84, 0x19);
-+ if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION) {
-+ rt2800usb_bbp_write(rt2x00dev, 70, 0x0a);
-+ rt2800usb_bbp_write(rt2x00dev, 84, 0x99);
-+ rt2800usb_bbp_write(rt2x00dev, 105, 0x05);
-+ }
-
- for (i = 0; i < EEPROM_BBP_SIZE; i++) {
- rt2x00_eeprom_read(rt2x00dev, EEPROM_BBP_START + i, &eeprom);
-@@ -1448,6 +1575,134 @@ static int rt2800usb_init_bbp(struct rt2
- return 0;
- }
-
-+static u8 rt2800usb_init_rx_filter(struct rt2x00_dev *rt2x00dev,
-+ bool bw40, u8 rfcsr24, u8 filter_target)
-+{
-+ unsigned int i;
-+ u8 bbp;
-+ u8 rfcsr;
-+ u8 passband;
-+ u8 stopband;
-+ u8 overtuned = 0;
-+
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
-+
-+ if (bw40) {
-+ rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
-+ rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0x10);
-+ rt2800usb_bbp_write(rt2x00dev, 4, bbp);
-+ }
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 22, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 1);
-+ rt2800usb_rfcsr_write(rt2x00dev, 22, rfcsr);
-+
-+ /*
-+ * Set power & frequency of passband test tone
-+ */
-+ rt2800usb_bbp_write(rt2x00dev, 24, 0);
-+
-+ for (i = 0; i < 100; i++) {
-+ rt2800usb_bbp_write(rt2x00dev, 25, 0x90);
-+ msleep(1);
-+
-+ rt2800usb_bbp_read(rt2x00dev, 55, &passband);
-+ if (passband)
-+ break;
-+ }
-+
-+ /*
-+ * Set power & frequency of stopband test tone
-+ */
-+ rt2800usb_bbp_write(rt2x00dev, 24, 0x06);
-+
-+ for (i = 0; i < 100; i++) {
-+ rt2800usb_bbp_write(rt2x00dev, 25, 0x90);
-+ msleep(1);
-+
-+ rt2800usb_bbp_read(rt2x00dev, 55, &stopband);
-+
-+ if ((passband - stopband) <= filter_target) {
-+ rfcsr24++;
-+ overtuned += ((passband - stopband) == filter_target);
-+ } else
-+ break;
-+
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
-+ }
-+
-+ rfcsr24 -= !!overtuned;
-+
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
-+ return rfcsr24;
-+}
-+
-+static int rt2800usb_init_rfcsr(struct rt2x00_dev *rt2x00dev)
-+{
-+ u8 rfcsr;
-+ u8 bbp;
-+
-+ if (rt2x00_rev(&rt2x00dev->chip) != RT3070_VERSION)
-+ return 0;
-+
-+ /*
-+ * Init RF calibration.
-+ */
-+ rt2800usb_rfcsr_read(rt2x00dev, 30, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1);
-+ rt2800usb_rfcsr_write(rt2x00dev, 30, rfcsr);
-+ msleep(1);
-+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
-+ rt2800usb_rfcsr_write(rt2x00dev, 30, rfcsr);
-+
-+ rt2800usb_rfcsr_write(rt2x00dev, 4, 0x40);
-+ rt2800usb_rfcsr_write(rt2x00dev, 5, 0x03);
-+ rt2800usb_rfcsr_write(rt2x00dev, 6, 0x02);
-+ rt2800usb_rfcsr_write(rt2x00dev, 7, 0x70);
-+ rt2800usb_rfcsr_write(rt2x00dev, 9, 0x0f);
-+ rt2800usb_rfcsr_write(rt2x00dev, 10, 0x71);
-+ rt2800usb_rfcsr_write(rt2x00dev, 11, 0x21);
-+ rt2800usb_rfcsr_write(rt2x00dev, 12, 0x7b);
-+ rt2800usb_rfcsr_write(rt2x00dev, 14, 0x90);
-+ rt2800usb_rfcsr_write(rt2x00dev, 15, 0x58);
-+ rt2800usb_rfcsr_write(rt2x00dev, 16, 0xb3);
-+ rt2800usb_rfcsr_write(rt2x00dev, 17, 0x92);
-+ rt2800usb_rfcsr_write(rt2x00dev, 18, 0x2c);
-+ rt2800usb_rfcsr_write(rt2x00dev, 19, 0x02);
-+ rt2800usb_rfcsr_write(rt2x00dev, 20, 0xba);
-+ rt2800usb_rfcsr_write(rt2x00dev, 21, 0xdb);
-+ rt2800usb_rfcsr_write(rt2x00dev, 24, 0x16);
-+ rt2800usb_rfcsr_write(rt2x00dev, 25, 0x01);
-+ rt2800usb_rfcsr_write(rt2x00dev, 27, 0x03);
-+ rt2800usb_rfcsr_write(rt2x00dev, 29, 0x1f);
-+
-+ /*
-+ * Set RX Filter calibration for 20MHz and 40MHz
-+ */
-+ rt2x00dev->calibration_bw20 =
-+ rt2800usb_init_rx_filter(rt2x00dev, false, 0x07, 0x16);
-+ rt2x00dev->calibration_bw40 =
-+ rt2800usb_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
-+
-+ /*
-+ * Set back to initial state
-+ */
-+ rt2800usb_bbp_write(rt2x00dev, 24, 0);
-+
-+ rt2800usb_rfcsr_read(rt2x00dev, 22, &rfcsr);
-+ rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 0);
-+ rt2800usb_rfcsr_write(rt2x00dev, 22, rfcsr);
-+
-+ /*
-+ * set BBP back to BW20
-+ */
-+ rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
-+ rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0);
-+ rt2800usb_bbp_write(rt2x00dev, 4, bbp);
-+
-+ return 0;
-+}
-+
- /*
- * Device state switch handlers.
- */
-@@ -1491,7 +1746,8 @@ static int rt2800usb_enable_radio(struct
- */
- if (unlikely(rt2800usb_wait_wpdma_ready(rt2x00dev) ||
- rt2800usb_init_registers(rt2x00dev) ||
-- rt2800usb_init_bbp(rt2x00dev)))
-+ rt2800usb_init_bbp(rt2x00dev) ||
-+ rt2800usb_init_rfcsr(rt2x00dev)))
- return -EIO;
-
- rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
-@@ -1982,7 +2238,6 @@ static int rt2800usb_validate_eeprom(str
- static int rt2800usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
- {
- u32 reg;
-- u16 rev;
- u16 value;
- u16 eeprom;
-
-@@ -1996,8 +2251,7 @@ static int rt2800usb_init_eeprom(struct
- */
- value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
- rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®);
-- rev = rt2x00_get_field32(reg, MAC_CSR0_ASIC_REV);
-- rt2x00_set_chip(rt2x00dev, RT2870, value, rev);
-+ rt2x00_set_chip(rt2x00dev, RT2870, value, reg);
-
- /*
- * The check for rt2860 is not a typo, some rt2870 hardware
-@@ -2012,7 +2266,9 @@ static int rt2800usb_init_eeprom(struct
- if (!rt2x00_rf(&rt2x00dev->chip, RF2820) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2850) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2720) &&
-- !rt2x00_rf(&rt2x00dev->chip, RF2750)) {
-+ !rt2x00_rf(&rt2x00dev->chip, RF2750) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF3020) &&
-+ !rt2x00_rf(&rt2x00dev->chip, RF2020)) {
- ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
- return -ENODEV;
- }
-@@ -2127,6 +2383,27 @@ static const struct rf_channel rf_vals[]
- { 216, 0x15002ccc, 0x15004982, 0x1509be55, 0x150c0a23 },
- };
-
-+/*
-+ * RF value list for rt3070
-+ * Supports: 2.4 GHz
-+ */
-+static const struct rf_channel rf_vals_3070[] = {
-+ {1, 241, 2, 2 },
-+ {2, 241, 2, 7 },
-+ {3, 242, 2, 2 },
-+ {4, 242, 2, 7 },
-+ {5, 243, 2, 2 },
-+ {6, 243, 2, 7 },
-+ {7, 244, 2, 2 },
-+ {8, 244, 2, 7 },
-+ {9, 245, 2, 2 },
-+ {10, 245, 2, 7 },
-+ {11, 246, 2, 2 },
-+ {12, 246, 2, 7 },
-+ {13, 247, 2, 2 },
-+ {14, 248, 2, 4 },
-+};
-+
- static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
- {
- struct hw_mode_spec *spec = &rt2x00dev->spec;
-@@ -2184,6 +2461,10 @@ static int rt2800usb_probe_hw_mode(struc
- spec->supported_bands |= SUPPORT_BAND_5GHZ;
- spec->num_channels = ARRAY_SIZE(rf_vals);
- spec->channels = rf_vals;
-+ } else if (rt2x00_rf(&rt2x00dev->chip, RF3020) ||
-+ rt2x00_rf(&rt2x00dev->chip, RF2020)) {
-+ spec->num_channels = ARRAY_SIZE(rf_vals_3070);
-+ spec->channels = rf_vals_3070;
- }
-
- /*
-@@ -2473,6 +2754,12 @@ static const struct rt2x00_ops rt2800usb
- * rt2800usb module information.
- */
- static struct usb_device_id rt2800usb_device_table[] = {
-+ /* Abocom */
-+ { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Amit */
- { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* ASUS */
-@@ -2483,9 +2770,12 @@ static struct usb_device_id rt2800usb_de
- { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Belkin */
- { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Conceptronic */
- { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
-@@ -2494,9 +2784,12 @@ static struct usb_device_id rt2800usb_de
- { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* D-Link */
- { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ /* Edimax */
-+ { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* EnGenius */
- { USB_DEVICE(0X1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
-@@ -2507,13 +2800,21 @@ static struct usb_device_id rt2800usb_de
- { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Linksys */
- { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ /* Logitec */
-+ { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Philips */
- { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Planex */
- { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Ralink */
- { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ /* Samsung */
-+ { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Siemens */
- { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Sitecom */
-@@ -2533,6 +2834,9 @@ static struct usb_device_id rt2800usb_de
- /* ZCOM */
- { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ /* Zinwell */
-+ { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
-+ { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Zyxel */
- { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
- { 0, }
---- a/drivers/net/wireless/rt2x00/rt2800usb.h
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
-@@ -47,9 +47,11 @@
- /*
- * RT2870 version
- */
--#define RT2870_VERSION_C 0x0100
--#define RT2870_VERSION_D 0x0101
--#define RT2870_VERSION_E 0x0200
-+#define RT2860C_VERSION 0x28600100
-+#define RT2860D_VERSION 0x28600101
-+#define RT2880E_VERSION 0x28720200
-+#define RT2883_VERSION 0x28830300
-+#define RT3070_VERSION 0x30700200
-
- /*
- * Signal information.
-@@ -383,6 +385,15 @@
- #define PBF_DBG 0x043c
-
- /*
-+ * RF registers
-+ */
-+#define RF_CSR_CFG 0x0500
-+#define RF_CSR_CFG_DATA FIELD32(0x000000ff)
-+#define RF_CSR_CFG_REGNUM FIELD32(0x00001f00)
-+#define RF_CSR_CFG_WRITE FIELD32(0x00010000)
-+#define RF_CSR_CFG_BUSY FIELD32(0x00020000)
-+
-+/*
- * MAC Control/Status Registers(CSR).
- * Some values are set in TU, whereas 1 TU == 1024 us.
- */
-@@ -1482,6 +1493,46 @@ struct hw_key_entry {
- #define BBP3_RX_ANTENNA FIELD8(0x18)
-
- /*
-+ * BBP 4: Bandwidth
-+ */
-+#define BBP4_BANDWIDTH FIELD8(0x18)
-+
-+/*
-+ * RFCSR registers
-+ * The wordsize of the RFCSR is 8 bits.
-+ */
-+
-+/*
-+ * RFCSR 6:
-+ */
-+#define RFCSR6_R FIELD8(0x03)
-+
-+/*
-+ * RFCSR 7:
-+ */
-+#define RFCSR7_RF_TUNING FIELD8(0x01)
-+
-+/*
-+ * RFCSR 12:
-+ */
-+#define RFCSR12_TX_POWER FIELD8(0x1f)
-+
-+/*
-+ * RFCSR 22:
-+ */
-+#define RFCSR22_BASEBAND_LOOPBACK FIELD8(0x01)
-+
-+/*
-+ * RFCSR 23:
-+ */
-+#define RFCSR23_FREQ_OFFSET FIELD8(0x7f)
-+
-+/*
-+ * RFCSR 30:
-+ */
-+#define RFCSR30_RF_CALIBRATION FIELD8(0x80)
-+
-+/*
- * RF registers
- */
-
---- a/drivers/net/wireless/rt2x00/rt2x00.h
-+++ b/drivers/net/wireless/rt2x00/rt2x00.h
-@@ -780,6 +780,12 @@ struct rt2x00_dev {
- u8 freq_offset;
-
- /*
-+ * Calibration information (for rt2800usb).
-+ */
-+ u8 calibration_bw20;
-+ u8 calibration_bw40;
-+
-+ /*
- * Low level statistics which will have
- * to be kept up to date while device is running.
- */
+++ /dev/null
-From cac151e6e6aa50ecb5d965aa5e2840d0e69f8efa Mon Sep 17 00:00:00 2001
-From: Ivo van Doorn <IvDoorn@gmail.com>
-Date: Thu, 22 Jan 2009 22:02:32 +0100
-Subject: [PATCH] rt2x00: Add support for 2 firmware file lengths (rt2800usb)
-
-Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
----
- drivers/net/wireless/rt2x00/rt2800usb.c | 32 +++++++++++++++++++++++++++++-
- 1 files changed, 30 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800usb.c
-+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
-@@ -1128,6 +1128,34 @@ static int rt2800usb_load_firmware(struc
- unsigned int i;
- int status;
- u32 reg;
-+ u32 offset;
-+ u32 length;
-+ u16 chipset = (rt2x00_rev(&rt2x00dev->chip) >> 16) & 0xffff;
-+
-+ /*
-+ * Firmware files:
-+ * There are 2 variations of the rt2870 firmware.
-+ * a) size: 4kb
-+ * b) size: 8kb
-+ * Note that (b) contains 2 seperate firmware blobs of 4k
-+ * within the file. The first blob is the same firmware as (a),
-+ * but the second blob is for the additional chipsets.
-+ */
-+ if (len < 4096) {
-+ ERROR(rt2x00dev, "Unsupported firmware file (len=%zu)\n", len);
-+ return -ENOENT;
-+ }
-+
-+ if ((chipset == 0x2860) || (chipset == 0x2872) || (chipset == 0x3070)) {
-+ offset = 0;
-+ length = 4096;
-+ } else if (len == 8192) {
-+ offset = 4096;
-+ length = 4096;
-+ } else {
-+ ERROR(rt2x00dev, "Unsupported firmware file (len=%zu)\n", len);
-+ return -ENOENT;
-+ }
-
- /*
- * Wait for stable hardware.
-@@ -1150,8 +1178,8 @@ static int rt2800usb_load_firmware(struc
- rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
- USB_VENDOR_REQUEST_OUT,
- FIRMWARE_IMAGE_BASE,
-- data, len,
-- REGISTER_TIMEOUT32(len));
-+ data + offset, length,
-+ REGISTER_TIMEOUT32(length));
-
- rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
- rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
projects / openwrt / staging / hauke.git / commitdiff