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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

Browse Source 
Conflicts:
	drivers/net/wireless/ath/ath9k/init.c
This commit is contained in:
John W. Linville 2011-01-28 16:23:14 -05:00
commit 3e11210d46
35 changed files with 197 additions and 205 deletions
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1
MAINTAINERS
View File

@ -3323,7 +3323,6 @@ F: drivers/net/wimax/i2400m/
F: include/linux/wimax/i2400m.h
INTEL WIRELESS WIFI LINK (iwlwifi)
M: Reinette Chatre <reinette.chatre@intel.com>
M: Wey-Yi Guy <wey-yi.w.guy@intel.com>
M: Intel Linux Wireless <ilw@linux.intel.com>
L: linux-wireless@vger.kernel.org

77
drivers/bluetooth/ath3k.c
View File

@ -47,33 +47,16 @@ MODULE_DEVICE_TABLE(usb, ath3k_table);
#define USB_REQ_DFU_DNLOAD 1
#define BULK_SIZE 4096
struct ath3k_data {
struct usb_device *udev;
u8 *fw_data;
u32 fw_size;
u32 fw_sent;
};
static int ath3k_load_firmware(struct ath3k_data *data,
unsigned char *firmware,
int count)
static int ath3k_load_firmware(struct usb_device *udev,
const struct firmware *firmware)
{
u8 *send_buf;
int err, pipe, len, size, sent = 0;
int count = firmware->size;
BT_DBG("ath3k %p udev %p", data, data->udev);
BT_DBG("udev %p", udev);
pipe = usb_sndctrlpipe(data->udev, 0);
if ((usb_control_msg(data->udev, pipe,
USB_REQ_DFU_DNLOAD,
USB_TYPE_VENDOR, 0, 0,
firmware, 20, USB_CTRL_SET_TIMEOUT)) < 0) {
BT_ERR("Can't change to loading configuration err");
return -EBUSY;
}
sent += 20;
count -= 20;
pipe = usb_sndctrlpipe(udev, 0);
send_buf = kmalloc(BULK_SIZE, GFP_ATOMIC);
if (!send_buf) {
@ -81,12 +64,23 @@ static int ath3k_load_firmware(struct ath3k_data *data,
return -ENOMEM;
}
memcpy(send_buf, firmware->data, 20);
if ((err = usb_control_msg(udev, pipe,
USB_REQ_DFU_DNLOAD,
USB_TYPE_VENDOR, 0, 0,
send_buf, 20, USB_CTRL_SET_TIMEOUT)) < 0) {
BT_ERR("Can't change to loading configuration err");
goto error;
}
sent += 20;
count -= 20;
while (count) {
size = min_t(uint, count, BULK_SIZE);
pipe = usb_sndbulkpipe(data->udev, 0x02);
memcpy(send_buf, firmware + sent, size);
pipe = usb_sndbulkpipe(udev, 0x02);
memcpy(send_buf, firmware->data + sent, size);
err = usb_bulk_msg(data->udev, pipe, send_buf, size,
err = usb_bulk_msg(udev, pipe, send_buf, size,
&len, 3000);
if (err || (len != size)) {
@ -112,57 +106,28 @@ static int ath3k_probe(struct usb_interface *intf,
{
const struct firmware *firmware;
struct usb_device *udev = interface_to_usbdev(intf);
struct ath3k_data *data;
int size;
BT_DBG("intf %p id %p", intf, id);
if (intf->cur_altsetting->desc.bInterfaceNumber != 0)
return -ENODEV;
data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
data->udev = udev;
if (request_firmware(&firmware, "ath3k-1.fw", &udev->dev) < 0) {
kfree(data);
return -EIO;
}
size = max_t(uint, firmware->size, 4096);
data->fw_data = kmalloc(size, GFP_KERNEL);
if (!data->fw_data) {
if (ath3k_load_firmware(udev, firmware)) {
release_firmware(firmware);
kfree(data);
return -ENOMEM;
}
memcpy(data->fw_data, firmware->data, firmware->size);
data->fw_size = firmware->size;
data->fw_sent = 0;
release_firmware(firmware);
usb_set_intfdata(intf, data);
if (ath3k_load_firmware(data, data->fw_data, data->fw_size)) {
usb_set_intfdata(intf, NULL);
kfree(data->fw_data);
kfree(data);
return -EIO;
}
release_firmware(firmware);
return 0;
}
static void ath3k_disconnect(struct usb_interface *intf)
{
struct ath3k_data *data = usb_get_intfdata(intf);
BT_DBG("ath3k_disconnect intf %p", intf);
kfree(data->fw_data);
kfree(data);
}
static struct usb_driver ath3k_driver = {

4
drivers/net/wireless/ath/ath5k/base.c
View File

@ -2280,6 +2280,8 @@ ath5k_tx_complete_poll_work(struct work_struct *work)
int i;
bool needreset = false;
mutex_lock(&sc->lock);
for (i = 0; i < ARRAY_SIZE(sc->txqs); i++) {
if (sc->txqs[i].setup) {
txq = &sc->txqs[i];
@ -2307,6 +2309,8 @@ ath5k_tx_complete_poll_work(struct work_struct *work)
ath5k_reset(sc, NULL, true);
}
mutex_unlock(&sc->lock);
ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,
msecs_to_jiffies(ATH5K_TX_COMPLETE_POLL_INT));
}

4
drivers/net/wireless/ath/ath5k/dma.c
View File

@ -838,9 +838,9 @@ int ath5k_hw_dma_stop(struct ath5k_hw *ah)
for (i = 0; i < qmax; i++) {
err = ath5k_hw_stop_tx_dma(ah, i);
/* -EINVAL -> queue inactive */
if (err != -EINVAL)
if (err && err != -EINVAL)
return err;
}
return err;
return 0;
}

4
drivers/net/wireless/ath/ath5k/pcu.c
View File

@ -86,7 +86,7 @@ int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
if (!ah->ah_bwmode) {
dur = ieee80211_generic_frame_duration(sc->hw,
NULL, len, rate);
return dur;
return le16_to_cpu(dur);
}
bitrate = rate->bitrate;
@ -265,8 +265,6 @@ static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah)
* what rate we should choose to TX ACKs. */
tx_time = ath5k_hw_get_frame_duration(ah, 10, rate);
tx_time = le16_to_cpu(tx_time);
ath5k_hw_reg_write(ah, tx_time, reg);
if (!(rate->flags & IEEE80211_RATE_SHORT_PREAMBLE))

10
drivers/net/wireless/ath/ath9k/ar9002_calib.c
View File

@ -679,10 +679,6 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
/* Do NF cal only at longer intervals */
if (longcal || nfcal_pending) {
/* Do periodic PAOffset Cal */
ar9002_hw_pa_cal(ah, false);
ar9002_hw_olc_temp_compensation(ah);
/*
* Get the value from the previous NF cal and update
* history buffer.
@ -697,8 +693,12 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
ath9k_hw_loadnf(ah, ah->curchan);
}
if (longcal)
if (longcal) {
ath9k_hw_start_nfcal(ah, false);
/* Do periodic PAOffset Cal */
ar9002_hw_pa_cal(ah, false);
ar9002_hw_olc_temp_compensation(ah);
}
}
return iscaldone;

3
drivers/net/wireless/ath/ath9k/ar9002_hw.c
View File

@ -426,9 +426,8 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
}
/* WAR for ASPM system hang */
if (AR_SREV_9280(ah) || AR_SREV_9285(ah) || AR_SREV_9287(ah)) {
if (AR_SREV_9285(ah) || AR_SREV_9287(ah))
val |= (AR_WA_BIT6 | AR_WA_BIT7);
}
if (AR_SREV_9285E_20(ah))
val |= AR_WA_BIT23;

2
drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
View File

@ -1842,7 +1842,7 @@ static const u32 ar9300_2p2_soc_preamble[][2] = {
static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
/* Addr allmodes */
{0x00004040, 0x08212e5e},
{0x00004040, 0x0821265e},
{0x00004040, 0x0008003b},
{0x00004044, 0x00000000},
};

4
drivers/net/wireless/ath/ath9k/ar9003_hw.c
View File

@ -146,8 +146,8 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
/* Sleep Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
ar9300PciePhy_clkreq_enable_L1_2p2,
ARRAY_SIZE(ar9300PciePhy_clkreq_enable_L1_2p2),
ar9300PciePhy_pll_on_clkreq_disable_L1_2p2,
ARRAY_SIZE(ar9300PciePhy_pll_on_clkreq_disable_L1_2p2),
2);
/* Fast clock modal settings */

2
drivers/net/wireless/ath/ath9k/htc.h
View File

@ -78,7 +78,7 @@ struct tx_frame_hdr {
u8 node_idx;
u8 vif_idx;
u8 tidno;
u32 flags; /* ATH9K_HTC_TX_* */
__be32 flags; /* ATH9K_HTC_TX_* */
u8 key_type;
u8 keyix;
u8 reserved[26];

3
drivers/net/wireless/ath/ath9k/htc_drv_init.c
View File

@ -142,9 +142,6 @@ static void ath9k_deinit_priv(struct ath9k_htc_priv *priv)
{
ath9k_htc_exit_debug(priv->ah);
ath9k_hw_deinit(priv->ah);
tasklet_kill(&priv->swba_tasklet);
tasklet_kill(&priv->rx_tasklet);
tasklet_kill(&priv->tx_tasklet);
kfree(priv->ah);
priv->ah = NULL;
}

21
drivers/net/wireless/ath/ath9k/htc_drv_main.c
View File

@ -1026,12 +1026,6 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
int ret = 0;
u8 cmd_rsp;
/* Cancel all the running timers/work .. */
cancel_work_sync(&priv->fatal_work);
cancel_work_sync(&priv->ps_work);
cancel_delayed_work_sync(&priv->ath9k_led_blink_work);
ath9k_led_stop_brightness(priv);
mutex_lock(&priv->mutex);
if (priv->op_flags & OP_INVALID) {
@ -1045,8 +1039,23 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
WMI_CMD(WMI_DISABLE_INTR_CMDID);
WMI_CMD(WMI_DRAIN_TXQ_ALL_CMDID);
WMI_CMD(WMI_STOP_RECV_CMDID);
tasklet_kill(&priv->swba_tasklet);
tasklet_kill(&priv->rx_tasklet);
tasklet_kill(&priv->tx_tasklet);
skb_queue_purge(&priv->tx_queue);
mutex_unlock(&priv->mutex);
/* Cancel all the running timers/work .. */
cancel_work_sync(&priv->fatal_work);
cancel_work_sync(&priv->ps_work);
cancel_delayed_work_sync(&priv->ath9k_led_blink_work);
ath9k_led_stop_brightness(priv);
mutex_lock(&priv->mutex);
/* Remove monitor interface here */
if (ah->opmode == NL80211_IFTYPE_MONITOR) {
if (ath9k_htc_remove_monitor_interface(priv))

8
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
View File

@ -113,6 +113,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
if (ieee80211_is_data(fc)) {
struct tx_frame_hdr tx_hdr;
u32 flags = 0;
u8 *qc;
memset(&tx_hdr, 0, sizeof(struct tx_frame_hdr));
@ -136,13 +137,14 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
/* Check for RTS protection */
if (priv->hw->wiphy->rts_threshold != (u32) -1)
if (skb->len > priv->hw->wiphy->rts_threshold)
tx_hdr.flags |= ATH9K_HTC_TX_RTSCTS;
flags |= ATH9K_HTC_TX_RTSCTS;
/* CTS-to-self */
if (!(tx_hdr.flags & ATH9K_HTC_TX_RTSCTS) &&
if (!(flags & ATH9K_HTC_TX_RTSCTS) &&
(priv->op_flags & OP_PROTECT_ENABLE))
tx_hdr.flags |= ATH9K_HTC_TX_CTSONLY;
flags |= ATH9K_HTC_TX_CTSONLY;
tx_hdr.flags = cpu_to_be32(flags);
tx_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
if (tx_hdr.key_type == ATH9K_KEY_TYPE_CLEAR)
tx_hdr.keyix = (u8) ATH9K_TXKEYIX_INVALID;

6
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -369,6 +369,9 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
else
ah->config.ht_enable = 0;
/* PAPRD needs some more work to be enabled */
ah->config.paprd_disable = 1;
ah->config.rx_intr_mitigation = true;
ah->config.pcieSerDesWrite = true;
@ -1971,7 +1974,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
pCap->rx_status_len = sizeof(struct ar9003_rxs);
pCap->tx_desc_len = sizeof(struct ar9003_txc);
pCap->txs_len = sizeof(struct ar9003_txs);
if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
if (!ah->config.paprd_disable &&
ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
} else {
pCap->tx_desc_len = sizeof(struct ath_desc);

1
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -228,6 +228,7 @@ struct ath9k_ops_config {
u32 pcie_waen;
u8 analog_shiftreg;
u8 ht_enable;
u8 paprd_disable;
u32 ofdm_trig_low;
u32 ofdm_trig_high;
u32 cck_trig_high;

7
drivers/net/wireless/ath/ath9k/init.c
View File

@ -600,8 +600,6 @@ err_btcoex:
err_queues:
ath9k_hw_deinit(ah);
err_hw:
tasklet_kill(&sc->intr_tq);
tasklet_kill(&sc->bcon_tasklet);
kfree(ah);
sc->sc_ah = NULL;
@ -805,9 +803,6 @@ static void ath9k_deinit_softc(struct ath_softc *sc)
ath9k_hw_deinit(sc->sc_ah);
tasklet_kill(&sc->intr_tq);
tasklet_kill(&sc->bcon_tasklet);
kfree(sc->sc_ah);
sc->sc_ah = NULL;
}
@ -821,6 +816,8 @@ void ath9k_deinit_device(struct ath_softc *sc)
wiphy_rfkill_stop_polling(sc->hw->wiphy);
ath_deinit_leds(sc);
ath9k_ps_restore(sc);
ieee80211_unregister_hw(hw);
pm_qos_remove_request(&sc->pm_qos_req);
ath_rx_cleanup(sc);

19
drivers/net/wireless/ath/ath9k/main.c
View File

@ -611,14 +611,12 @@ void ath9k_tasklet(unsigned long data)
u32 status = sc->intrstatus;
u32 rxmask;
ath9k_ps_wakeup(sc);
if (status & ATH9K_INT_FATAL) {
ath_reset(sc, true);
ath9k_ps_restore(sc);
return;
}
ath9k_ps_wakeup(sc);
spin_lock(&sc->sc_pcu_lock);
/*
@ -939,8 +937,6 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw)
spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
}
int ath_reset(struct ath_softc *sc, bool retry_tx)
@ -953,6 +949,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
/* Stop ANI */
del_timer_sync(&common->ani.timer);
ath9k_ps_wakeup(sc);
spin_lock_bh(&sc->sc_pcu_lock);
ieee80211_stop_queues(hw);
@ -999,6 +996,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
/* Start ANI */
ath_start_ani(common);
ath9k_ps_restore(sc);
return r;
}
@ -1220,6 +1218,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
spin_lock_bh(&sc->sc_pcu_lock);
/* prevent tasklets to enable interrupts once we disable them */
ah->imask &= ~ATH9K_INT_GLOBAL;
/* make sure h/w will not generate any interrupt
* before setting the invalid flag. */
ath9k_hw_disable_interrupts(ah);
@ -1242,6 +1243,12 @@ static void ath9k_stop(struct ieee80211_hw *hw)
spin_unlock_bh(&sc->sc_pcu_lock);
/* we can now sync irq and kill any running tasklets, since we already
* disabled interrupts and not holding a spin lock */
synchronize_irq(sc->irq);
tasklet_kill(&sc->intr_tq);
tasklet_kill(&sc->bcon_tasklet);
ath9k_ps_restore(sc);
sc->ps_idle = true;
@ -1706,7 +1713,9 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
if (changed & IEEE80211_CONF_CHANGE_POWER) {
sc->config.txpowlimit = 2 * conf->power_level;
ath9k_ps_wakeup(sc);
ath_update_txpow(sc);
ath9k_ps_restore(sc);
}
if (disable_radio) {

2
drivers/net/wireless/ath/ath9k/xmit.c
View File

@ -2173,9 +2173,7 @@ static void ath_tx_complete_poll_work(struct work_struct *work)
if (needreset) {
ath_dbg(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET,
"tx hung, resetting the chip\n");
ath9k_ps_wakeup(sc);
ath_reset(sc, true);
ath9k_ps_restore(sc);
}
ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,

1
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -2629,6 +2629,7 @@ struct iwl_cfg iwl4965_agn_cfg = {
.fw_name_pre = IWL4965_FW_PRE,
.ucode_api_max = IWL4965_UCODE_API_MAX,
.ucode_api_min = IWL4965_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_4965_EEPROM_VERSION,

13
drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
View File

@ -152,11 +152,14 @@ int iwl_eeprom_check_sku(struct iwl_priv *priv)
eeprom_sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP);
priv->cfg->sku = ((eeprom_sku & EEPROM_SKU_CAP_BAND_SELECTION) >>
if (!priv->cfg->sku) {
/* not using sku overwrite */
priv->cfg->sku =
((eeprom_sku & EEPROM_SKU_CAP_BAND_SELECTION) >>
EEPROM_SKU_CAP_BAND_POS);
if (eeprom_sku & EEPROM_SKU_CAP_11N_ENABLE)
priv->cfg->sku |= IWL_SKU_N;
if (eeprom_sku & EEPROM_SKU_CAP_11N_ENABLE)
priv->cfg->sku |= IWL_SKU_N;
}
if (!priv->cfg->sku) {
IWL_ERR(priv, "Invalid device sku\n");
return -EINVAL;
@ -168,7 +171,7 @@ int iwl_eeprom_check_sku(struct iwl_priv *priv)
/* not using .cfg overwrite */
radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
priv->cfg->valid_tx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
priv->cfg->valid_rx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
priv->cfg->valid_rx_ant = EEPROM_RF_CFG_RX_ANT_MSK(radio_cfg);
if (!priv->cfg->valid_tx_ant || !priv->cfg->valid_rx_ant) {
IWL_ERR(priv, "Invalid chain (0X%x, 0X%x)\n",
priv->cfg->valid_tx_ant,

2
drivers/net/wireless/iwmc3200wifi/netdev.c
View File

@ -126,6 +126,7 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
ndev = alloc_netdev_mq(0, "wlan%d", ether_setup, IWM_TX_QUEUES);
if (!ndev) {
dev_err(dev, "no memory for network device instance\n");
ret = -ENOMEM;
goto out_priv;
}
@ -138,6 +139,7 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
GFP_KERNEL);
if (!iwm->umac_profile) {
dev_err(dev, "Couldn't alloc memory for profile\n");
ret = -ENOMEM;
goto out_profile;
}

1
drivers/net/wireless/rt2x00/rt2x00firmware.c
View File

@ -58,6 +58,7 @@ static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
if (!fw || !fw->size || !fw->data) {
ERROR(rt2x00dev, "Failed to read Firmware.\n");
release_firmware(fw);
return -ENOENT;
}

1
drivers/net/wireless/rt2x00/rt73usb.c
View File

@ -2446,6 +2446,7 @@ static struct usb_device_id rt73usb_device_table[] = {
{ 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) },
{ USB_DEVICE(0x0812, 0x3101), USB_DEVICE_DATA(&rt73usb_ops) },
/* Qcom */
{ USB_DEVICE(0x18e8, 0x6196), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x18e8, 0x6229), USB_DEVICE_DATA(&rt73usb_ops) },

40
drivers/net/wireless/rtlwifi/efuse.c
View File

@ -726,9 +726,9 @@ static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, u8 *data)
}
static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
u8 efuse_data, u8 offset, int *bcontinual,
u8 *write_state, struct pgpkt_struct target_pkt,
int *repeat_times, int *bresult, u8 word_en)
u8 efuse_data, u8 offset, int *bcontinual,
u8 *write_state, struct pgpkt_struct *target_pkt,
int *repeat_times, int *bresult, u8 word_en)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct pgpkt_struct tmp_pkt;
@ -744,8 +744,8 @@ static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
tmp_pkt.word_en = tmp_header & 0x0F;
tmp_word_cnts = efuse_calculate_word_cnts(tmp_pkt.word_en);
if (tmp_pkt.offset != target_pkt.offset) {
efuse_addr = efuse_addr + (tmp_word_cnts * 2) + 1;
if (tmp_pkt.offset != target_pkt->offset) {
*efuse_addr = *efuse_addr + (tmp_word_cnts * 2) + 1;
*write_state = PG_STATE_HEADER;
} else {
for (tmpindex = 0; tmpindex < (tmp_word_cnts * 2); tmpindex++) {
@ -756,23 +756,23 @@ static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
}
if (bdataempty == false) {
efuse_addr = efuse_addr + (tmp_word_cnts * 2) + 1;
*efuse_addr = *efuse_addr + (tmp_word_cnts * 2) + 1;
*write_state = PG_STATE_HEADER;
} else {
match_word_en = 0x0F;
if (!((target_pkt.word_en & BIT(0)) |
if (!((target_pkt->word_en & BIT(0)) |
(tmp_pkt.word_en & BIT(0))))
match_word_en &= (~BIT(0));
if (!((target_pkt.word_en & BIT(1)) |
if (!((target_pkt->word_en & BIT(1)) |
(tmp_pkt.word_en & BIT(1))))
match_word_en &= (~BIT(1));
if (!((target_pkt.word_en & BIT(2)) |
if (!((target_pkt->word_en & BIT(2)) |
(tmp_pkt.word_en & BIT(2))))
match_word_en &= (~BIT(2));
if (!((target_pkt.word_en & BIT(3)) |
if (!((target_pkt->word_en & BIT(3)) |
(tmp_pkt.word_en & BIT(3))))
match_word_en &= (~BIT(3));
@ -780,7 +780,7 @@ static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
badworden = efuse_word_enable_data_write(
hw, *efuse_addr + 1,
tmp_pkt.word_en,
target_pkt.data);
target_pkt->data);
if (0x0F != (badworden & 0x0F)) {
u8 reorg_offset = offset;
@ -791,26 +791,26 @@ static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
}
tmp_word_en = 0x0F;
if ((target_pkt.word_en & BIT(0)) ^
if ((target_pkt->word_en & BIT(0)) ^
(match_word_en & BIT(0)))
tmp_word_en &= (~BIT(0));
if ((target_pkt.word_en & BIT(1)) ^
if ((target_pkt->word_en & BIT(1)) ^
(match_word_en & BIT(1)))
tmp_word_en &= (~BIT(1));
if ((target_pkt.word_en & BIT(2)) ^
if ((target_pkt->word_en & BIT(2)) ^
(match_word_en & BIT(2)))
tmp_word_en &= (~BIT(2));
if ((target_pkt.word_en & BIT(3)) ^
if ((target_pkt->word_en & BIT(3)) ^
(match_word_en & BIT(3)))
tmp_word_en &= (~BIT(3));
if ((tmp_word_en & 0x0F) != 0x0F) {
*efuse_addr = efuse_get_current_size(hw);
target_pkt.offset = offset;
target_pkt.word_en = tmp_word_en;
target_pkt->offset = offset;
target_pkt->word_en = tmp_word_en;
} else
*bcontinual = false;
*write_state = PG_STATE_HEADER;
@ -821,8 +821,8 @@ static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr,
}
} else {
*efuse_addr += (2 * tmp_word_cnts) + 1;
target_pkt.offset = offset;
target_pkt.word_en = word_en;
target_pkt->offset = offset;
target_pkt->word_en = word_en;
*write_state = PG_STATE_HEADER;
}
}
@ -938,7 +938,7 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw,
efuse_write_data_case1(hw, &efuse_addr,
efuse_data, offset,
&bcontinual,
&write_state, target_pkt,
&write_state, &target_pkt,
&repeat_times, &bresult,
word_en);
else

11
drivers/net/wireless/rtlwifi/pci.c
View File

@ -619,6 +619,13 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
struct sk_buff *uskb = NULL;
u8 *pdata;
uskb = dev_alloc_skb(skb->len + 128);
if (!uskb) {
RT_TRACE(rtlpriv,
(COMP_INTR | COMP_RECV),
DBG_EMERG,
("can't alloc rx skb\n"));
goto done;
}
memcpy(IEEE80211_SKB_RXCB(uskb),
&rx_status,
sizeof(rx_status));
@ -641,7 +648,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
if (unlikely(!new_skb)) {
RT_TRACE(rtlpriv, (COMP_INTR | COMP_RECV),
DBG_DMESG,
DBG_EMERG,
("can't alloc skb for rx\n"));
goto done;
}
@ -1066,9 +1073,9 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw)
struct sk_buff *skb =
dev_alloc_skb(rtlpci->rxbuffersize);
u32 bufferaddress;
entry = &rtlpci->rx_ring[rx_queue_idx].desc[i];
if (!skb)
return 0;
entry = &rtlpci->rx_ring[rx_queue_idx].desc[i];
/*skb->dev = dev; */

2
include/linux/ieee80211.h
View File

@ -959,7 +959,7 @@ struct ieee80211_ht_info {
/* block-ack parameters */
#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0
#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800

1
include/net/bluetooth/hci_core.h
View File

@ -184,6 +184,7 @@ struct hci_conn {
__u32 link_mode;
__u8 auth_type;
__u8 sec_level;
__u8 pending_sec_level;
__u8 power_save;
__u16 disc_timeout;
unsigned long pend;

16
net/bluetooth/hci_conn.c
View File

@ -379,14 +379,10 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8
hci_conn_hold(acl);
if (acl->state == BT_OPEN || acl->state == BT_CLOSED) {
acl->sec_level = sec_level;
acl->sec_level = BT_SECURITY_LOW;
acl->pending_sec_level = sec_level;
acl->auth_type = auth_type;
hci_acl_connect(acl);
} else {
if (acl->sec_level < sec_level)
acl->sec_level = sec_level;
if (acl->auth_type < auth_type)
acl->auth_type = auth_type;
}
if (type == ACL_LINK)
@ -442,11 +438,17 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
{
BT_DBG("conn %p", conn);
if (conn->pending_sec_level > sec_level)
sec_level = conn->pending_sec_level;
if (sec_level > conn->sec_level)
conn->sec_level = sec_level;
conn->pending_sec_level = sec_level;
else if (conn->link_mode & HCI_LM_AUTH)
return 1;
/* Make sure we preserve an existing MITM requirement*/
auth_type |= (conn->auth_type & 0x01);
conn->auth_type = auth_type;
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {

4
net/bluetooth/hci_core.c
View File

@ -1011,6 +1011,10 @@ int hci_unregister_dev(struct hci_dev *hdev)
destroy_workqueue(hdev->workqueue);
hci_dev_lock_bh(hdev);
hci_blacklist_clear(hdev);
hci_dev_unlock_bh(hdev);
__hci_dev_put(hdev);
return 0;

9
net/bluetooth/hci_event.c
View File

@ -692,13 +692,13 @@ static int hci_outgoing_auth_needed(struct hci_dev *hdev,
if (conn->state != BT_CONFIG || !conn->out)
return 0;
if (conn->sec_level == BT_SECURITY_SDP)
if (conn->pending_sec_level == BT_SECURITY_SDP)
return 0;
/* Only request authentication for SSP connections or non-SSP
* devices with sec_level HIGH */
if (!(hdev->ssp_mode > 0 && conn->ssp_mode > 0) &&
conn->sec_level != BT_SECURITY_HIGH)
conn->pending_sec_level != BT_SECURITY_HIGH)
return 0;
return 1;
@ -1095,9 +1095,10 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
if (!ev->status)
if (!ev->status) {
conn->link_mode |= HCI_LM_AUTH;
else
conn->sec_level = conn->pending_sec_level;
} else
conn->sec_level = BT_SECURITY_LOW;
clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);

94
net/bluetooth/l2cap.c
View File

@ -305,33 +305,44 @@ static void l2cap_chan_del(struct sock *sk, int err)
}
}
static inline u8 l2cap_get_auth_type(struct sock *sk)
{
if (sk->sk_type == SOCK_RAW) {
switch (l2cap_pi(sk)->sec_level) {
case BT_SECURITY_HIGH:
return HCI_AT_DEDICATED_BONDING_MITM;
case BT_SECURITY_MEDIUM:
return HCI_AT_DEDICATED_BONDING;
default:
return HCI_AT_NO_BONDING;
}
} else if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001)) {
if (l2cap_pi(sk)->sec_level == BT_SECURITY_LOW)
l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
return HCI_AT_NO_BONDING_MITM;
else
return HCI_AT_NO_BONDING;
} else {
switch (l2cap_pi(sk)->sec_level) {
case BT_SECURITY_HIGH:
return HCI_AT_GENERAL_BONDING_MITM;
case BT_SECURITY_MEDIUM:
return HCI_AT_GENERAL_BONDING;
default:
return HCI_AT_NO_BONDING;
}
}
}
/* Service level security */
static inline int l2cap_check_security(struct sock *sk)
{
struct l2cap_conn *conn = l2cap_pi(sk)->conn;
__u8 auth_type;
if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001)) {
if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
auth_type = HCI_AT_NO_BONDING_MITM;
else
auth_type = HCI_AT_NO_BONDING;
if (l2cap_pi(sk)->sec_level == BT_SECURITY_LOW)
l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
} else {
switch (l2cap_pi(sk)->sec_level) {
case BT_SECURITY_HIGH:
auth_type = HCI_AT_GENERAL_BONDING_MITM;
break;
case BT_SECURITY_MEDIUM:
auth_type = HCI_AT_GENERAL_BONDING;
break;
default:
auth_type = HCI_AT_NO_BONDING;
break;
}
}
auth_type = l2cap_get_auth_type(sk);
return hci_conn_security(conn->hcon, l2cap_pi(sk)->sec_level,
auth_type);
@ -1068,39 +1079,7 @@ static int l2cap_do_connect(struct sock *sk)
err = -ENOMEM;
if (sk->sk_type == SOCK_RAW) {
switch (l2cap_pi(sk)->sec_level) {
case BT_SECURITY_HIGH:
auth_type = HCI_AT_DEDICATED_BONDING_MITM;
break;
case BT_SECURITY_MEDIUM:
auth_type = HCI_AT_DEDICATED_BONDING;
break;
default:
auth_type = HCI_AT_NO_BONDING;
break;
}
} else if (l2cap_pi(sk)->psm == cpu_to_le16(0x0001)) {
if (l2cap_pi(sk)->sec_level == BT_SECURITY_HIGH)
auth_type = HCI_AT_NO_BONDING_MITM;
else
auth_type = HCI_AT_NO_BONDING;
if (l2cap_pi(sk)->sec_level == BT_SECURITY_LOW)
l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
} else {
switch (l2cap_pi(sk)->sec_level) {
case BT_SECURITY_HIGH:
auth_type = HCI_AT_GENERAL_BONDING_MITM;
break;
case BT_SECURITY_MEDIUM:
auth_type = HCI_AT_GENERAL_BONDING;
break;
default:
auth_type = HCI_AT_NO_BONDING;
break;
}
}
auth_type = l2cap_get_auth_type(sk);
hcon = hci_connect(hdev, ACL_LINK, dst,
l2cap_pi(sk)->sec_level, auth_type);
@ -1127,7 +1106,8 @@ static int l2cap_do_connect(struct sock *sk)
if (sk->sk_type != SOCK_SEQPACKET &&
sk->sk_type != SOCK_STREAM) {
l2cap_sock_clear_timer(sk);
sk->sk_state = BT_CONNECTED;
if (l2cap_check_security(sk))
sk->sk_state = BT_CONNECTED;
} else
l2cap_do_start(sk);
}
@ -1893,8 +1873,8 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
if (pi->mode == L2CAP_MODE_STREAMING) {
l2cap_streaming_send(sk);
} else {
if (pi->conn_state & L2CAP_CONN_REMOTE_BUSY &&
pi->conn_state && L2CAP_CONN_WAIT_F) {
if ((pi->conn_state & L2CAP_CONN_REMOTE_BUSY) &&
(pi->conn_state & L2CAP_CONN_WAIT_F)) {
err = len;
break;
}

3
net/bluetooth/rfcomm/core.c
View File

@ -1164,7 +1164,8 @@ static int rfcomm_recv_ua(struct rfcomm_session *s, u8 dlci)
* initiator rfcomm_process_rx already calls
* rfcomm_session_put() */
if (s->sock->sk->sk_state != BT_CLOSED)
rfcomm_session_put(s);
if (list_empty(&s->dlcs))
rfcomm_session_put(s);
break;
}
}

11
net/mac80211/agg-rx.c
View File

@ -185,8 +185,6 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
struct ieee80211_mgmt *mgmt,
size_t len)
{
struct ieee80211_hw *hw = &local->hw;
struct ieee80211_conf *conf = &hw->conf;
struct tid_ampdu_rx *tid_agg_rx;
u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num, status;
u8 dialog_token;
@ -231,13 +229,8 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
goto end_no_lock;
}
/* determine default buffer size */
if (buf_size == 0) {
struct ieee80211_supported_band *sband;
sband = local->hw.wiphy->bands[conf->channel->band];
buf_size = IEEE80211_MIN_AMPDU_BUF;
buf_size = buf_size << sband->ht_cap.ampdu_factor;
}
if (buf_size == 0)
buf_size = IEEE80211_MAX_AMPDU_BUF;
/* make sure the size doesn't exceed the maximum supported by the hw */
if (buf_size > local->hw.max_rx_aggregation_subframes)

12
net/mac80211/main.c
View File

@ -39,6 +39,8 @@ module_param(ieee80211_disable_40mhz_24ghz, bool, 0644);
MODULE_PARM_DESC(ieee80211_disable_40mhz_24ghz,
"Disable 40MHz support in the 2.4GHz band");
static struct lock_class_key ieee80211_rx_skb_queue_class;
void ieee80211_configure_filter(struct ieee80211_local *local)
{
u64 mc;
@ -570,7 +572,15 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
spin_lock_init(&local->filter_lock);
spin_lock_init(&local->queue_stop_reason_lock);
skb_queue_head_init(&local->rx_skb_queue);
/*
* The rx_skb_queue is only accessed from tasklets,
* but other SKB queues are used from within IRQ
* context. Therefore, this one needs a different
* locking class so our direct, non-irq-safe use of
* the queue's lock doesn't throw lockdep warnings.
*/
skb_queue_head_init_class(&local->rx_skb_queue,
&ieee80211_rx_skb_queue_class);
INIT_DELAYED_WORK(&local->scan_work, ieee80211_scan_work);

3
net/mac80211/tx.c
View File

@ -2230,6 +2230,9 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw,
sdata = vif_to_sdata(vif);
if (!ieee80211_sdata_running(sdata))
goto out;
if (tim_offset)
*tim_offset = 0;
if (tim_length)