/*
- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+ Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
<http://rt2x00.serialmonkey.com>
This program is free software; you can redistribute it and/or modify
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/usb.h>
#include "rt2x00.h"
{
u32 reg;
- if (!word)
- return;
-
mutex_lock(&rt2x00dev->csr_mutex);
/*
* all others contain 20 bits.
*/
rt2x00_set_field32(®, PHY_CSR4_NUMBER_OF_BITS,
- 20 + (rt2x00_rf(&rt2x00dev->chip, RF5225) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527)));
+ 20 + (rt2x00_rf(rt2x00dev, RF5225) ||
+ rt2x00_rf(rt2x00dev, RF2527)));
rt2x00_set_field32(®, PHY_CSR4_IF_SELECT, 0);
rt2x00_set_field32(®, PHY_CSR4_BUSY, 1);
};
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
+static int rt73usb_rfkill_poll(struct rt2x00_dev *rt2x00dev)
+{
+ u32 reg;
+
+ rt2x00usb_register_read(rt2x00dev, MAC_CSR13, ®);
+ return rt2x00_get_field32(reg, MAC_CSR13_BIT7);
+}
+
#ifdef CONFIG_RT2X00_LIB_LEDS
static void rt73usb_brightness_set(struct led_classdev *led_cdev,
enum led_brightness brightness)
* The driver does not support the IV/EIV generation
* in hardware. However it doesn't support the IV/EIV
* inside the ieee80211 frame either, but requires it
- * to be provided seperately for the descriptor.
+ * to be provided separately for the descriptor.
* rt2x00lib will cut the IV/EIV data out of all frames
* given to us by mac80211, but we must tell mac80211
* to generate the IV/EIV data.
* The driver does not support the IV/EIV generation
* in hardware. However it doesn't support the IV/EIV
* inside the ieee80211 frame either, but requires it
- * to be provided seperately for the descriptor.
+ * to be provided separately for the descriptor.
* rt2x00lib will cut the IV/EIV data out of all frames
* given to us by mac80211, but we must tell mac80211
* to generate the IV/EIV data.
rt2x00_set_field32(®, TXRX_CSR0_DROP_PHYSICAL,
!(filter_flags & FIF_PLCPFAIL));
rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL,
- !(filter_flags & FIF_CONTROL));
+ !(filter_flags & (FIF_CONTROL | FIF_PSPOLL)));
rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME,
!(filter_flags & FIF_PROMISC_IN_BSS));
rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS,
u32 reg;
rt2x00usb_register_read(rt2x00dev, TXRX_CSR0, ®);
- rt2x00_set_field32(®, TXRX_CSR0_RX_ACK_TIMEOUT, erp->ack_timeout);
+ rt2x00_set_field32(®, TXRX_CSR0_RX_ACK_TIMEOUT, 0x32);
+ rt2x00_set_field32(®, TXRX_CSR0_TSF_OFFSET, IEEE80211_HEADER);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR0, reg);
rt2x00usb_register_read(rt2x00dev, TXRX_CSR4, ®);
+ rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_ENABLE, 1);
rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_PREAMBLE,
!!erp->short_preamble);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR4, reg);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR5, erp->basic_rates);
+ rt2x00usb_register_read(rt2x00dev, TXRX_CSR9, ®);
+ rt2x00_set_field32(®, TXRX_CSR9_BEACON_INTERVAL,
+ erp->beacon_int * 16);
+ rt2x00usb_register_write(rt2x00dev, TXRX_CSR9, reg);
+
rt2x00usb_register_read(rt2x00dev, MAC_CSR9, ®);
rt2x00_set_field32(®, MAC_CSR9_SLOT_TIME, erp->slot_time);
rt2x00usb_register_write(rt2x00dev, MAC_CSR9, reg);
rt2x00usb_register_write(rt2x00dev, PHY_CSR0, reg);
- if (rt2x00_rf(&rt2x00dev->chip, RF5226) ||
- rt2x00_rf(&rt2x00dev->chip, RF5225))
+ if (rt2x00_rf(rt2x00dev, RF5226) || rt2x00_rf(rt2x00dev, RF5225))
rt73usb_config_antenna_5x(rt2x00dev, ant);
- else if (rt2x00_rf(&rt2x00dev->chip, RF2528) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527))
+ else if (rt2x00_rf(rt2x00dev, RF2528) || rt2x00_rf(rt2x00dev, RF2527))
rt73usb_config_antenna_2x(rt2x00dev, ant);
}
rt2x00_set_field32(&rf->rf3, RF3_TXPOWER, TXPOWER_TO_DEV(txpower));
rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset);
- smart = !(rt2x00_rf(&rt2x00dev->chip, RF5225) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527));
+ smart = !(rt2x00_rf(rt2x00dev, RF5225) || rt2x00_rf(rt2x00dev, RF2527));
rt73usb_bbp_read(rt2x00dev, 3, &r3);
rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, smart);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR4, reg);
}
-static void rt73usb_config_duration(struct rt2x00_dev *rt2x00dev,
- struct rt2x00lib_conf *libconf)
+static void rt73usb_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;
- rt2x00usb_register_read(rt2x00dev, TXRX_CSR0, ®);
- rt2x00_set_field32(®, TXRX_CSR0_TSF_OFFSET, IEEE80211_HEADER);
- rt2x00usb_register_write(rt2x00dev, TXRX_CSR0, reg);
+ if (state == STATE_SLEEP) {
+ rt2x00usb_register_read(rt2x00dev, MAC_CSR11, ®);
+ rt2x00_set_field32(®, MAC_CSR11_DELAY_AFTER_TBCN,
+ rt2x00dev->beacon_int - 10);
+ rt2x00_set_field32(®, MAC_CSR11_TBCN_BEFORE_WAKEUP,
+ libconf->conf->listen_interval - 1);
+ rt2x00_set_field32(®, MAC_CSR11_WAKEUP_LATENCY, 5);
- rt2x00usb_register_read(rt2x00dev, TXRX_CSR4, ®);
- rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_ENABLE, 1);
- rt2x00usb_register_write(rt2x00dev, TXRX_CSR4, reg);
+ /* We must first disable autowake before it can be enabled */
+ rt2x00_set_field32(®, MAC_CSR11_AUTOWAKE, 0);
+ rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
- rt2x00usb_register_read(rt2x00dev, TXRX_CSR9, ®);
- rt2x00_set_field32(®, TXRX_CSR9_BEACON_INTERVAL,
- libconf->conf->beacon_int * 16);
- rt2x00usb_register_write(rt2x00dev, TXRX_CSR9, reg);
+ rt2x00_set_field32(®, MAC_CSR11_AUTOWAKE, 1);
+ rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
+
+ rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
+ USB_MODE_SLEEP, REGISTER_TIMEOUT);
+ } else {
+ rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
+ USB_MODE_WAKEUP, REGISTER_TIMEOUT);
+
+ rt2x00usb_register_read(rt2x00dev, MAC_CSR11, ®);
+ rt2x00_set_field32(®, MAC_CSR11_DELAY_AFTER_TBCN, 0);
+ rt2x00_set_field32(®, MAC_CSR11_TBCN_BEFORE_WAKEUP, 0);
+ rt2x00_set_field32(®, MAC_CSR11_AUTOWAKE, 0);
+ rt2x00_set_field32(®, MAC_CSR11_WAKEUP_LATENCY, 0);
+ rt2x00usb_register_write(rt2x00dev, MAC_CSR11, reg);
+ }
}
static void rt73usb_config(struct rt2x00_dev *rt2x00dev,
rt73usb_config_txpower(rt2x00dev, libconf->conf->power_level);
if (flags & IEEE80211_CONF_CHANGE_RETRY_LIMITS)
rt73usb_config_retry_limit(rt2x00dev, libconf);
- if (flags & IEEE80211_CONF_CHANGE_BEACON_INTERVAL)
- rt73usb_config_duration(rt2x00dev, libconf);
+ if (flags & IEEE80211_CONF_CHANGE_PS)
+ rt73usb_config_ps(rt2x00dev, libconf);
}
/*
qual->false_cca = rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR);
}
-static void rt73usb_reset_tuner(struct rt2x00_dev *rt2x00dev)
+static inline void rt73usb_set_vgc(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual, u8 vgc_level)
+{
+ if (qual->vgc_level != vgc_level) {
+ rt73usb_bbp_write(rt2x00dev, 17, vgc_level);
+ qual->vgc_level = vgc_level;
+ qual->vgc_level_reg = vgc_level;
+ }
+}
+
+static void rt73usb_reset_tuner(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual)
{
- rt73usb_bbp_write(rt2x00dev, 17, 0x20);
- rt2x00dev->link.vgc_level = 0x20;
+ rt73usb_set_vgc(rt2x00dev, qual, 0x20);
}
-static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
+static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual, const u32 count)
{
- int rssi = rt2x00_get_link_rssi(&rt2x00dev->link);
- u8 r17;
u8 up_bound;
u8 low_bound;
- rt73usb_bbp_read(rt2x00dev, 17, &r17);
-
/*
* Determine r17 bounds.
*/
up_bound += 0x10;
}
} else {
- if (rssi > -82) {
+ if (qual->rssi > -82) {
low_bound = 0x1c;
up_bound = 0x40;
- } else if (rssi > -84) {
+ } else if (qual->rssi > -84) {
low_bound = 0x1c;
up_bound = 0x20;
} else {
/*
* Special big-R17 for very short distance
*/
- if (rssi > -35) {
- if (r17 != 0x60)
- rt73usb_bbp_write(rt2x00dev, 17, 0x60);
+ if (qual->rssi > -35) {
+ rt73usb_set_vgc(rt2x00dev, qual, 0x60);
return;
}
/*
* Special big-R17 for short distance
*/
- if (rssi >= -58) {
- if (r17 != up_bound)
- rt73usb_bbp_write(rt2x00dev, 17, up_bound);
+ if (qual->rssi >= -58) {
+ rt73usb_set_vgc(rt2x00dev, qual, up_bound);
return;
}
/*
* Special big-R17 for middle-short distance
*/
- if (rssi >= -66) {
- low_bound += 0x10;
- if (r17 != low_bound)
- rt73usb_bbp_write(rt2x00dev, 17, low_bound);
+ if (qual->rssi >= -66) {
+ rt73usb_set_vgc(rt2x00dev, qual, low_bound + 0x10);
return;
}
/*
* Special mid-R17 for middle distance
*/
- if (rssi >= -74) {
- if (r17 != (low_bound + 0x10))
- rt73usb_bbp_write(rt2x00dev, 17, low_bound + 0x08);
+ if (qual->rssi >= -74) {
+ rt73usb_set_vgc(rt2x00dev, qual, low_bound + 0x08);
return;
}
* Special case: Change up_bound based on the rssi.
* Lower up_bound when rssi is weaker then -74 dBm.
*/
- up_bound -= 2 * (-74 - rssi);
+ up_bound -= 2 * (-74 - qual->rssi);
if (low_bound > up_bound)
up_bound = low_bound;
- if (r17 > up_bound) {
- rt73usb_bbp_write(rt2x00dev, 17, up_bound);
+ if (qual->vgc_level > up_bound) {
+ rt73usb_set_vgc(rt2x00dev, qual, up_bound);
return;
}
* r17 does not yet exceed upper limit, continue and base
* the r17 tuning on the false CCA count.
*/
- if (rt2x00dev->link.qual.false_cca > 512 && r17 < up_bound) {
- r17 += 4;
- if (r17 > up_bound)
- r17 = up_bound;
- rt73usb_bbp_write(rt2x00dev, 17, r17);
- } else if (rt2x00dev->link.qual.false_cca < 100 && r17 > low_bound) {
- r17 -= 4;
- if (r17 < low_bound)
- r17 = low_bound;
- rt73usb_bbp_write(rt2x00dev, 17, r17);
- }
+ if ((qual->false_cca > 512) && (qual->vgc_level < up_bound))
+ rt73usb_set_vgc(rt2x00dev, qual,
+ min_t(u8, qual->vgc_level + 4, up_bound));
+ else if ((qual->false_cca < 100) && (qual->vgc_level > low_bound))
+ rt73usb_set_vgc(rt2x00dev, qual,
+ max_t(u8, qual->vgc_level - 4, low_bound));
}
/*
return FIRMWARE_RT2571;
}
-static u16 rt73usb_get_firmware_crc(const void *data, const size_t len)
+static int rt73usb_check_firmware(struct rt2x00_dev *rt2x00dev,
+ const u8 *data, const size_t len)
{
+ u16 fw_crc;
u16 crc;
/*
- * Use the crc itu-t algorithm.
+ * Only support 2kb firmware files.
+ */
+ if (len != 2048)
+ return FW_BAD_LENGTH;
+
+ /*
* The last 2 bytes in the firmware array are the crc checksum itself,
* this means that we should never pass those 2 bytes to the crc
* algorithm.
*/
+ fw_crc = (data[len - 2] << 8 | data[len - 1]);
+
+ /*
+ * Use the crc itu-t algorithm.
+ */
crc = crc_itu_t(0, data, len - 2);
crc = crc_itu_t_byte(crc, 0);
crc = crc_itu_t_byte(crc, 0);
- return crc;
+ return (fw_crc == crc) ? FW_OK : FW_BAD_CRC;
}
-static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
- const size_t len)
+static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev,
+ const u8 *data, const size_t len)
{
unsigned int i;
int status;
rt2x00usb_register_write(rt2x00dev, SEC_CSR5, 0x00000000);
reg = 0x000023b0;
- if (rt2x00_rf(&rt2x00dev->chip, RF5225) ||
- rt2x00_rf(&rt2x00dev->chip, RF2527))
+ if (rt2x00_rf(rt2x00dev, RF5225) || rt2x00_rf(rt2x00dev, RF2527))
rt2x00_set_field32(®, PHY_CSR1_RF_RPI, 1);
rt2x00usb_register_write(rt2x00dev, PHY_CSR1, reg);
rt2x00_desc_write(txd, 2, word);
if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) {
- _rt2x00_desc_write(txd, 3, skbdesc->iv);
- _rt2x00_desc_write(txd, 4, skbdesc->eiv);
+ _rt2x00_desc_write(txd, 3, skbdesc->iv[0]);
+ _rt2x00_desc_write(txd, 4, skbdesc->iv[1]);
}
rt2x00_desc_read(txd, 5, &word);
rt2x00_set_field32(&word, TXD_W0_TIMESTAMP,
test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags));
rt2x00_set_field32(&word, TXD_W0_OFDM,
- test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
+ (txdesc->rate_mode == RATE_MODE_OFDM));
rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
* otherwise we might be sending out invalid data.
*/
rt2x00usb_register_read(rt2x00dev, TXRX_CSR9, ®);
- rt2x00_set_field32(®, TXRX_CSR9_TSF_TICKING, 0);
- rt2x00_set_field32(®, TXRX_CSR9_TBTT_ENABLE, 0);
rt2x00_set_field32(®, TXRX_CSR9_BEACON_GEN, 0);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR9, reg);
}
if (rxdesc->cipher != CIPHER_NONE) {
- _rt2x00_desc_read(rxd, 2, &rxdesc->iv);
- _rt2x00_desc_read(rxd, 3, &rxdesc->eiv);
+ _rt2x00_desc_read(rxd, 2, &rxdesc->iv[0]);
+ _rt2x00_desc_read(rxd, 3, &rxdesc->iv[1]);
+ rxdesc->dev_flags |= RXDONE_CRYPTO_IV;
+
_rt2x00_desc_read(rxd, 4, &rxdesc->icv);
+ rxdesc->dev_flags |= RXDONE_CRYPTO_ICV;
/*
* Hardware has stripped IV/EIV data from 802.11 frame during
- * decryption. It has provided the data seperately but rt2x00lib
+ * decryption. It has provided the data separately but rt2x00lib
* should decide if it should be reinserted.
*/
rxdesc->flags |= RX_FLAG_IV_STRIPPED;
*/
value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®);
- rt2x00_set_chip(rt2x00dev, RT2571, value, reg);
+ rt2x00_set_chip(rt2x00dev, rt2x00_get_field32(reg, MAC_CSR0_CHIPSET),
+ value, rt2x00_get_field32(reg, MAC_CSR0_REVISION));
- if (!rt2x00_check_rev(&rt2x00dev->chip, 0x25730)) {
+ if (!rt2x00_rt(rt2x00dev, RT2573) || (rt2x00_rev(rt2x00dev) == 0)) {
ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
return -ENODEV;
}
- if (!rt2x00_rf(&rt2x00dev->chip, RF5226) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2528) &&
- !rt2x00_rf(&rt2x00dev->chip, RF5225) &&
- !rt2x00_rf(&rt2x00dev->chip, RF2527)) {
+ if (!rt2x00_rf(rt2x00dev, RF5226) &&
+ !rt2x00_rf(rt2x00dev, RF2528) &&
+ !rt2x00_rf(rt2x00dev, RF5225) &&
+ !rt2x00_rf(rt2x00dev, RF2527)) {
ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
return -ENODEV;
}
__set_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags);
/*
+ * Detect if this device has an hardware controlled radio.
+ */
+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+ __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+
+ /*
* Read frequency offset.
*/
rt2x00_eeprom_read(rt2x00dev, EEPROM_FREQ, &eeprom);
*/
rt2x00dev->hw->flags =
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
- IEEE80211_HW_SIGNAL_DBM;
- rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
+ IEEE80211_HW_SIGNAL_DBM |
+ IEEE80211_HW_SUPPORTS_PS |
+ IEEE80211_HW_PS_NULLFUNC_STACK;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
spec->supported_bands = SUPPORT_BAND_2GHZ;
spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
- if (rt2x00_rf(&rt2x00dev->chip, RF2528)) {
+ if (rt2x00_rf(rt2x00dev, RF2528)) {
spec->num_channels = ARRAY_SIZE(rf_vals_bg_2528);
spec->channels = rf_vals_bg_2528;
- } else if (rt2x00_rf(&rt2x00dev->chip, RF5226)) {
+ } else if (rt2x00_rf(rt2x00dev, RF5226)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
spec->num_channels = ARRAY_SIZE(rf_vals_5226);
spec->channels = rf_vals_5226;
- } else if (rt2x00_rf(&rt2x00dev->chip, RF2527)) {
+ } else if (rt2x00_rf(rt2x00dev, RF2527)) {
spec->num_channels = 14;
spec->channels = rf_vals_5225_2527;
- } else if (rt2x00_rf(&rt2x00dev->chip, RF5225)) {
+ } else if (rt2x00_rf(rt2x00dev, RF5225)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
spec->num_channels = ARRAY_SIZE(rf_vals_5225_2527);
spec->channels = rf_vals_5225_2527;
return retval;
/*
+ * This device has multiple filters for control frames,
+ * but has no a separate filter for PS Poll frames.
+ */
+ __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
+
+ /*
* This device requires firmware.
*/
__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
- __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags);
if (!modparam_nohwcrypt)
__set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
struct rt2x00_field32 field;
int retval;
u32 reg;
+ u32 offset;
/*
* First pass the configuration through rt2x00lib, that will
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, AC_TXOP_CSR0, ®);
- rt2x00_set_field32(®, field, queue->txop);
- rt2x00usb_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
- } else if (queue_idx < 4) {
- field.bit_offset = (queue_idx - 2) * 16;
- field.bit_mask = 0xffff << field.bit_offset;
-
- rt2x00usb_register_read(rt2x00dev, AC_TXOP_CSR1, ®);
- rt2x00_set_field32(®, field, queue->txop);
- rt2x00usb_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
- }
+ offset = AC_TXOP_CSR0 + (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;
return 0;
}
-#if 0
-/*
- * Mac80211 demands get_tsf must be atomic.
- * This is not possible for rt73usb since all register access
- * functions require sleeping. Untill mac80211 no longer needs
- * get_tsf to be atomic, this function should be disabled.
- */
static u64 rt73usb_get_tsf(struct ieee80211_hw *hw)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
return tsf;
}
-#else
-#define rt73usb_get_tsf NULL
-#endif
static const struct ieee80211_ops rt73usb_mac80211_ops = {
.tx = rt2x00mac_tx,
.add_interface = rt2x00mac_add_interface,
.remove_interface = rt2x00mac_remove_interface,
.config = rt2x00mac_config,
- .config_interface = rt2x00mac_config_interface,
.configure_filter = rt2x00mac_configure_filter,
+ .set_tim = rt2x00mac_set_tim,
.set_key = rt2x00mac_set_key,
.get_stats = rt2x00mac_get_stats,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt73usb_conf_tx,
- .get_tx_stats = rt2x00mac_get_tx_stats,
.get_tsf = rt73usb_get_tsf,
+ .rfkill_poll = rt2x00mac_rfkill_poll,
};
static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
.probe_hw = rt73usb_probe_hw,
.get_firmware_name = rt73usb_get_firmware_name,
- .get_firmware_crc = rt73usb_get_firmware_crc,
+ .check_firmware = rt73usb_check_firmware,
.load_firmware = rt73usb_load_firmware,
.initialize = rt2x00usb_initialize,
.uninitialize = rt2x00usb_uninitialize,
.clear_entry = rt2x00usb_clear_entry,
.set_device_state = rt73usb_set_device_state,
+ .rfkill_poll = rt73usb_rfkill_poll,
.link_stats = rt73usb_link_stats,
.reset_tuner = rt73usb_reset_tuner,
.link_tuner = rt73usb_link_tuner,
.write_beacon = rt73usb_write_beacon,
.get_tx_data_len = rt73usb_get_tx_data_len,
.kick_tx_queue = rt73usb_kick_tx_queue,
+ .kill_tx_queue = rt2x00usb_kill_tx_queue,
.fill_rxdone = rt73usb_fill_rxdone,
.config_shared_key = rt73usb_config_shared_key,
.config_pairwise_key = rt73usb_config_pairwise_key,
};
static const struct rt2x00_ops rt73usb_ops = {
- .name = KBUILD_MODNAME,
- .max_sta_intf = 1,
- .max_ap_intf = 4,
- .eeprom_size = EEPROM_SIZE,
- .rf_size = RF_SIZE,
- .tx_queues = NUM_TX_QUEUES,
- .rx = &rt73usb_queue_rx,
- .tx = &rt73usb_queue_tx,
- .bcn = &rt73usb_queue_bcn,
- .lib = &rt73usb_rt2x00_ops,
- .hw = &rt73usb_mac80211_ops,
+ .name = KBUILD_MODNAME,
+ .max_sta_intf = 1,
+ .max_ap_intf = 4,
+ .eeprom_size = EEPROM_SIZE,
+ .rf_size = RF_SIZE,
+ .tx_queues = NUM_TX_QUEUES,
+ .extra_tx_headroom = TXD_DESC_SIZE,
+ .rx = &rt73usb_queue_rx,
+ .tx = &rt73usb_queue_tx,
+ .bcn = &rt73usb_queue_bcn,
+ .lib = &rt73usb_rt2x00_ops,
+ .hw = &rt73usb_mac80211_ops,
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
- .debugfs = &rt73usb_rt2x00debug,
+ .debugfs = &rt73usb_rt2x00debug,
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
};
*/
static struct usb_device_id rt73usb_device_table[] = {
/* AboCom */
+ { USB_DEVICE(0x07b8, 0xb21b), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x07b8, 0xb21c), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x07b8, 0xb21d), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x07b8, 0xb21e), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x07b8, 0xb21f), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* AL */
+ { USB_DEVICE(0x14b2, 0x3c10), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Amigo */
+ { USB_DEVICE(0x148f, 0x9021), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0eb0, 0x9021), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* AMIT */
+ { USB_DEVICE(0x18c5, 0x0002), USB_DEVICE_DATA(&rt73usb_ops) },
/* Askey */
{ USB_DEVICE(0x1690, 0x0722), USB_DEVICE_DATA(&rt73usb_ops) },
/* ASUS */
{ USB_DEVICE(0x050d, 0x905c), USB_DEVICE_DATA(&rt73usb_ops) },
/* Billionton */
{ USB_DEVICE(0x1631, 0xc019), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x08dd, 0x0120), USB_DEVICE_DATA(&rt73usb_ops) },
/* Buffalo */
+ { USB_DEVICE(0x0411, 0x00d8), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0411, 0x00d9), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0411, 0x00f4), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0411, 0x0116), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0411, 0x0119), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* CEIVA */
+ { USB_DEVICE(0x178d, 0x02be), USB_DEVICE_DATA(&rt73usb_ops) },
/* CNet */
{ USB_DEVICE(0x1371, 0x9022), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x1371, 0x9032), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x07d1, 0x3c06), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x07d1, 0x3c07), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Edimax */
+ { USB_DEVICE(0x7392, 0x7318), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x7392, 0x7618), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* EnGenius */
+ { USB_DEVICE(0x1740, 0x3701), USB_DEVICE_DATA(&rt73usb_ops) },
/* Gemtek */
{ USB_DEVICE(0x15a9, 0x0004), USB_DEVICE_DATA(&rt73usb_ops) },
/* Gigabyte */
/* Huawei-3Com */
{ USB_DEVICE(0x1472, 0x0009), USB_DEVICE_DATA(&rt73usb_ops) },
/* Hercules */
+ { USB_DEVICE(0x06f8, 0xe002), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x06f8, 0xe010), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x06f8, 0xe020), USB_DEVICE_DATA(&rt73usb_ops) },
/* Linksys */
{ USB_DEVICE(0x13b1, 0x0020), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x13b1, 0x0023), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x13b1, 0x0028), USB_DEVICE_DATA(&rt73usb_ops) },
/* MSI */
+ { USB_DEVICE(0x0db0, 0x4600), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0db0, 0x6877), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0db0, 0x6874), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0db0, 0xa861), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0db0, 0xa874), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Ovislink */
+ { USB_DEVICE(0x1b75, 0x7318), USB_DEVICE_DATA(&rt73usb_ops) },
/* Ralink */
+ { USB_DEVICE(0x04bb, 0x093d), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x148f, 0x2573), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x148f, 0x2671), USB_DEVICE_DATA(&rt73usb_ops) },
/* Qcom */
{ USB_DEVICE(0x18e8, 0x6196), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x18e8, 0x6229), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x18e8, 0x6238), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Samsung */
+ { USB_DEVICE(0x04e8, 0x4471), USB_DEVICE_DATA(&rt73usb_ops) },
/* Senao */
{ USB_DEVICE(0x1740, 0x7100), USB_DEVICE_DATA(&rt73usb_ops) },
/* Sitecom */
- { USB_DEVICE(0x0df6, 0x9712), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0df6, 0x0024), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0df6, 0x0027), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0df6, 0x002f), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0df6, 0x90ac), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x0df6, 0x9712), USB_DEVICE_DATA(&rt73usb_ops) },
/* Surecom */
{ USB_DEVICE(0x0769, 0x31f3), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Tilgin */
+ { USB_DEVICE(0x6933, 0x5001), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Philips */
+ { USB_DEVICE(0x0471, 0x200a), USB_DEVICE_DATA(&rt73usb_ops) },
/* Planex */
{ USB_DEVICE(0x2019, 0xab01), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x2019, 0xab50), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* WideTell */
+ { USB_DEVICE(0x7167, 0x3840), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Zcom */
+ { USB_DEVICE(0x0cde, 0x001c), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* ZyXEL */
+ { USB_DEVICE(0x0586, 0x3415), USB_DEVICE_DATA(&rt73usb_ops) },
{ 0, }
};
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff