Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index d120a5c..ab3894f 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -68,6 +68,9 @@
/* Apple MacBookPro6,2 */
{ USB_DEVICE(0x05ac, 0x8218) },
+ /* Apple MacBookAir3,1, MacBookAir3,2 */
+ { USB_DEVICE(0x05ac, 0x821b) },
+
/* AVM BlueFRITZ! USB v2.0 */
{ USB_DEVICE(0x057c, 0x3800) },
@@ -1029,6 +1032,8 @@
usb_set_intfdata(intf, data);
+ usb_enable_autosuspend(interface_to_usbdev(intf));
+
return 0;
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index a0471f2..48261b7 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -410,6 +410,9 @@
val &= ~(AR_WA_BIT6 | AR_WA_BIT7);
}
+ if (AR_SREV_9280(ah))
+ val |= AR_WA_BIT22;
+
if (AR_SREV_9285E_20(ah))
val |= AR_WA_BIT23;
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index be9c8d3..6f90acc 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -657,6 +657,7 @@
}
extern struct ieee80211_ops ath9k_ops;
+extern struct pm_qos_request_list ath9k_pm_qos_req;
extern int modparam_nohwcrypt;
extern int led_blink;
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index 34a5888..e756978 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -37,7 +37,7 @@
int addr, eep_start_loc;
eep_data = (u16 *)eep;
- if (ah->hw_version.devid == 0x7015)
+ if (AR9287_HTC_DEVID(ah))
eep_start_loc = AR9287_HTC_EEP_START_LOC;
else
eep_start_loc = AR9287_EEP_START_LOC;
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 6576f68..dfb6560 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -35,8 +35,14 @@
{ USB_DEVICE(0x07D1, 0x3A10) }, /* Dlink Wireless 150 */
{ USB_DEVICE(0x13D3, 0x3327) }, /* Azurewave */
{ USB_DEVICE(0x13D3, 0x3328) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3346) }, /* IMC Networks */
+ { USB_DEVICE(0x13D3, 0x3348) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3349) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3350) }, /* Azurewave */
{ USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
{ USB_DEVICE(0x083A, 0xA704) }, /* SMC Networks */
+ { USB_DEVICE(0x040D, 0x3801) }, /* VIA */
+ { USB_DEVICE(0x1668, 0x1200) }, /* Verizon */
{ },
};
@@ -540,11 +546,11 @@
return;
}
- usb_fill_int_urb(urb, hif_dev->udev,
+ usb_fill_bulk_urb(urb, hif_dev->udev,
usb_rcvbulkpipe(hif_dev->udev,
USB_REG_IN_PIPE),
nskb->data, MAX_REG_IN_BUF_SIZE,
- ath9k_hif_usb_reg_in_cb, nskb, 1);
+ ath9k_hif_usb_reg_in_cb, nskb);
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret) {
@@ -720,11 +726,11 @@
if (!skb)
goto err;
- usb_fill_int_urb(hif_dev->reg_in_urb, hif_dev->udev,
+ usb_fill_bulk_urb(hif_dev->reg_in_urb, hif_dev->udev,
usb_rcvbulkpipe(hif_dev->udev,
USB_REG_IN_PIPE),
skb->data, MAX_REG_IN_BUF_SIZE,
- ath9k_hif_usb_reg_in_cb, skb, 1);
+ ath9k_hif_usb_reg_in_cb, skb);
if (usb_submit_urb(hif_dev->reg_in_urb, GFP_KERNEL) != 0)
goto err;
@@ -805,6 +811,8 @@
case 0x7010:
case 0x7015:
case 0x9018:
+ case 0xA704:
+ case 0x1200:
firm_offset = AR7010_FIRMWARE_TEXT;
break;
default:
@@ -843,14 +851,6 @@
goto err_fw_req;
}
- /* Alloc URBs */
- ret = ath9k_hif_usb_alloc_urbs(hif_dev);
- if (ret) {
- dev_err(&hif_dev->udev->dev,
- "ath9k_htc: Unable to allocate URBs\n");
- goto err_urb;
- }
-
/* Download firmware */
ret = ath9k_hif_usb_download_fw(hif_dev);
if (ret) {
@@ -866,16 +866,22 @@
*/
for (idx = 0; idx < alt->desc.bNumEndpoints; idx++) {
endp = &alt->endpoint[idx].desc;
- if (((endp->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK)
- == 0x04) &&
- ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- == USB_ENDPOINT_XFER_INT)) {
+ if ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
+ == USB_ENDPOINT_XFER_INT) {
endp->bmAttributes &= ~USB_ENDPOINT_XFERTYPE_MASK;
endp->bmAttributes |= USB_ENDPOINT_XFER_BULK;
endp->bInterval = 0;
}
}
+ /* Alloc URBs */
+ ret = ath9k_hif_usb_alloc_urbs(hif_dev);
+ if (ret) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Unable to allocate URBs\n");
+ goto err_urb;
+ }
+
return 0;
err_fw_download:
@@ -929,6 +935,8 @@
case 0x7010:
case 0x7015:
case 0x9018:
+ case 0xA704:
+ case 0x1200:
if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x0202)
hif_dev->fw_name = FIRMWARE_AR7010_1_1;
else
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index f214e8e..cba904a 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -249,6 +249,8 @@
case 0x7010:
case 0x7015:
case 0x9018:
+ case 0xA704:
+ case 0x1200:
priv->htc->credits = 45;
break;
default:
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 5324ffd..7795867 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -128,7 +128,7 @@
tx_hdr.data_type = ATH9K_HTC_NORMAL;
}
- if (ieee80211_is_data(fc)) {
+ if (ieee80211_is_data_qos(fc)) {
qc = ieee80211_get_qos_ctl(hdr);
tx_hdr.tidno = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
}
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index c686987..ce9e59f 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -479,6 +479,7 @@
ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
"Failed allocating banks for "
"external radio\n");
+ ath9k_hw_rf_free_ext_banks(ah);
return ecode;
}
@@ -947,9 +948,12 @@
REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
break;
case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_MONITOR:
REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
break;
+ default:
+ if (ah->is_monitoring)
+ REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
+ break;
}
}
@@ -1629,7 +1633,6 @@
switch (ah->opmode) {
case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_MONITOR:
REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff);
REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff);
@@ -1658,6 +1661,14 @@
AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
break;
default:
+ if (ah->is_monitoring) {
+ REG_WRITE(ah, AR_NEXT_TBTT_TIMER,
+ TU_TO_USEC(next_beacon));
+ REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff);
+ REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff);
+ flags |= AR_TBTT_TIMER_EN;
+ break;
+ }
ath_print(ath9k_hw_common(ah), ATH_DBG_BEACON,
"%s: unsupported opmode: %d\n",
__func__, ah->opmode);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index d5e6834..cc8f3b9 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -665,6 +665,7 @@
bool sw_mgmt_crypto;
bool is_pciexpress;
+ bool is_monitoring;
bool need_an_top2_fixup;
u16 tx_trig_level;
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index e7764ce..7eef1fa 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -15,6 +15,7 @@
*/
#include <linux/slab.h>
+#include <linux/pm_qos_params.h>
#include "ath9k.h"
@@ -179,6 +180,8 @@
.write = ath9k_iowrite32,
};
+struct pm_qos_request_list ath9k_pm_qos_req;
+
/**************************/
/* Initialization */
/**************************/
@@ -753,6 +756,9 @@
ath_init_leds(sc);
ath_start_rfkill_poll(sc);
+ pm_qos_add_request(&ath9k_pm_qos_req, PM_QOS_CPU_DMA_LATENCY,
+ PM_QOS_DEFAULT_VALUE);
+
return 0;
error_world:
@@ -821,6 +827,7 @@
}
ieee80211_unregister_hw(hw);
+ pm_qos_remove_request(&ath9k_pm_qos_req);
ath_rx_cleanup(sc);
ath_tx_cleanup(sc);
ath9k_deinit_softc(sc);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index dede9a9..50bdb5d 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -15,6 +15,7 @@
*/
#include <linux/nl80211.h>
+#include <linux/pm_qos_params.h>
#include "ath9k.h"
#include "btcoex.h"
@@ -93,11 +94,13 @@
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
unsigned long flags;
+ enum ath9k_power_mode power_mode;
spin_lock_irqsave(&sc->sc_pm_lock, flags);
if (++sc->ps_usecount != 1)
goto unlock;
+ power_mode = sc->sc_ah->power_mode;
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
/*
@@ -105,10 +108,12 @@
* useful data. Better clear them now so that they don't mess up
* survey data results.
*/
- spin_lock(&common->cc_lock);
- ath_hw_cycle_counters_update(common);
- memset(&common->cc_survey, 0, sizeof(common->cc_survey));
- spin_unlock(&common->cc_lock);
+ if (power_mode != ATH9K_PM_AWAKE) {
+ spin_lock(&common->cc_lock);
+ ath_hw_cycle_counters_update(common);
+ memset(&common->cc_survey, 0, sizeof(common->cc_survey));
+ spin_unlock(&common->cc_lock);
+ }
unlock:
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
@@ -1157,6 +1162,7 @@
ah->imask |= ATH9K_INT_CST;
sc->sc_flags &= ~SC_OP_INVALID;
+ sc->sc_ah->is_monitoring = false;
/* Disable BMISS interrupt when we're not associated */
ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
@@ -1178,6 +1184,8 @@
ath9k_btcoex_timer_resume(sc);
}
+ pm_qos_update_request(&ath9k_pm_qos_req, 55);
+
mutex_unlock:
mutex_unlock(&sc->mutex);
@@ -1331,6 +1339,8 @@
sc->sc_flags |= SC_OP_INVALID;
+ pm_qos_update_request(&ath9k_pm_qos_req, PM_QOS_DEFAULT_VALUE);
+
mutex_unlock(&sc->mutex);
ath_print(common, ATH_DBG_CONFIG, "Driver halt\n");
@@ -1409,8 +1419,7 @@
ath9k_hw_set_interrupts(ah, ah->imask);
if (vif->type == NL80211_IFTYPE_AP ||
- vif->type == NL80211_IFTYPE_ADHOC ||
- vif->type == NL80211_IFTYPE_MONITOR) {
+ vif->type == NL80211_IFTYPE_ADHOC) {
sc->sc_flags |= SC_OP_ANI_RUN;
ath_start_ani(common);
}
@@ -1560,8 +1569,12 @@
if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
if (conf->flags & IEEE80211_CONF_MONITOR) {
ath_print(common, ATH_DBG_CONFIG,
- "HW opmode set to Monitor mode\n");
- sc->sc_ah->opmode = NL80211_IFTYPE_MONITOR;
+ "Monitor mode is enabled\n");
+ sc->sc_ah->is_monitoring = true;
+ } else {
+ ath_print(common, ATH_DBG_CONFIG,
+ "Monitor mode is disabled\n");
+ sc->sc_ah->is_monitoring = false;
}
}
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 60300b2..262c815 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -441,7 +441,7 @@
*/
if (((sc->sc_ah->opmode != NL80211_IFTYPE_AP) &&
(sc->rx.rxfilter & FIF_PROMISC_IN_BSS)) ||
- (sc->sc_ah->opmode == NL80211_IFTYPE_MONITOR))
+ (sc->sc_ah->is_monitoring))
rfilt |= ATH9K_RX_FILTER_PROM;
if (sc->rx.rxfilter & FIF_CONTROL)
@@ -518,7 +518,7 @@
bool stopped;
spin_lock_bh(&sc->rx.rxbuflock);
- ath9k_hw_stoppcurecv(ah);
+ ath9k_hw_abortpcurecv(ah);
ath9k_hw_setrxfilter(ah, 0);
stopped = ath9k_hw_stopdmarecv(ah);
@@ -899,7 +899,7 @@
* decryption and MIC failures. For monitor mode,
* we also ignore the CRC error.
*/
- if (ah->opmode == NL80211_IFTYPE_MONITOR) {
+ if (ah->is_monitoring) {
if (rx_stats->rs_status &
~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC |
ATH9K_RXERR_CRC))
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index f6058b4..f1bbc75 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -703,6 +703,7 @@
#define AR_WA_RESET_EN (1 << 18) /* Sw Control to enable PCI-Reset to POR (bit 15) */
#define AR_WA_ANALOG_SHIFT (1 << 20)
#define AR_WA_POR_SHORT (1 << 21) /* PCI-E Phy reset control */
+#define AR_WA_BIT22 (1 << 22)
#define AR9285_WA_DEFAULT 0x004a050b
#define AR9280_WA_DEFAULT 0x0040073b
#define AR_WA_DEFAULT 0x0000073f
@@ -865,7 +866,13 @@
#define AR_DEVID_7010(_ah) \
(((_ah)->hw_version.devid == 0x7010) || \
((_ah)->hw_version.devid == 0x7015) || \
- ((_ah)->hw_version.devid == 0x9018))
+ ((_ah)->hw_version.devid == 0x9018) || \
+ ((_ah)->hw_version.devid == 0xA704) || \
+ ((_ah)->hw_version.devid == 0x1200))
+
+#define AR9287_HTC_DEVID(_ah) \
+ (((_ah)->hw_version.devid == 0x7015) || \
+ ((_ah)->hw_version.devid == 0x1200))
#define AR_RADIO_SREV_MAJOR 0xf0
#define AR_RAD5133_SREV_MAJOR 0xc0
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 4ae6a58..511dbe3 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -663,7 +663,7 @@
}
unlock:
- if (err && (vif_id != -1)) {
+ if (err && (vif_id >= 0)) {
vif_priv->active = false;
bitmap_release_region(&ar->vif_bitmap, vif_id, 0);
ar->vifs--;
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index ddf5373..a268053 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -82,9 +82,11 @@
{ USB_DEVICE(0x07d1, 0x3c10) },
/* D-Link DWA 160 A2 */
{ USB_DEVICE(0x07d1, 0x3a09) },
+ /* D-Link DWA 130 D */
+ { USB_DEVICE(0x07d1, 0x3a0f) },
/* Netgear WNA1000 */
{ USB_DEVICE(0x0846, 0x9040) },
- /* Netgear WNDA3100 */
+ /* Netgear WNDA3100 (v1) */
{ USB_DEVICE(0x0846, 0x9010) },
/* Netgear WN111 v2 */
{ USB_DEVICE(0x0846, 0x9001), .driver_info = CARL9170_ONE_LED },
@@ -551,12 +553,12 @@
usb_free_urb(urb);
}
- ret = usb_wait_anchor_empty_timeout(&ar->tx_cmd, HZ);
+ ret = usb_wait_anchor_empty_timeout(&ar->tx_cmd, 1000);
if (ret == 0)
err = -ETIMEDOUT;
/* lets wait a while until the tx - queues are dried out */
- ret = usb_wait_anchor_empty_timeout(&ar->tx_anch, HZ);
+ ret = usb_wait_anchor_empty_timeout(&ar->tx_anch, 1000);
if (ret == 0)
err = -ETIMEDOUT;
diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c
index 9a55338..09e2dfd 100644
--- a/drivers/net/wireless/b43/sdio.c
+++ b/drivers/net/wireless/b43/sdio.c
@@ -163,6 +163,7 @@
err_free_ssb:
kfree(sdio);
err_disable_func:
+ sdio_claim_host(func);
sdio_disable_func(func);
err_release_host:
sdio_release_host(func);
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c
index 32dee2c..d5ef696 100644
--- a/drivers/net/wireless/ipw2x00/libipw_module.c
+++ b/drivers/net/wireless/ipw2x00/libipw_module.c
@@ -54,6 +54,7 @@
#define DRV_DESCRIPTION "802.11 data/management/control stack"
#define DRV_NAME "libipw"
+#define DRV_PROCNAME "ieee80211"
#define DRV_VERSION LIBIPW_VERSION
#define DRV_COPYRIGHT "Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>"
@@ -293,16 +294,16 @@
struct proc_dir_entry *e;
libipw_debug_level = debug;
- libipw_proc = proc_mkdir("ieee80211", init_net.proc_net);
+ libipw_proc = proc_mkdir(DRV_PROCNAME, init_net.proc_net);
if (libipw_proc == NULL) {
- LIBIPW_ERROR("Unable to create " DRV_NAME
+ LIBIPW_ERROR("Unable to create " DRV_PROCNAME
" proc directory\n");
return -EIO;
}
e = proc_create("debug_level", S_IRUGO | S_IWUSR, libipw_proc,
&debug_level_proc_fops);
if (!e) {
- remove_proc_entry(DRV_NAME, init_net.proc_net);
+ remove_proc_entry(DRV_PROCNAME, init_net.proc_net);
libipw_proc = NULL;
return -EIO;
}
@@ -319,7 +320,7 @@
#ifdef CONFIG_LIBIPW_DEBUG
if (libipw_proc) {
remove_proc_entry("debug_level", libipw_proc);
- remove_proc_entry(DRV_NAME, init_net.proc_net);
+ remove_proc_entry(DRV_PROCNAME, init_net.proc_net);
libipw_proc = NULL;
}
#endif /* CONFIG_LIBIPW_DEBUG */
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index c3ebc04..8eb1393 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3997,7 +3997,8 @@
* "the hard way", rather than using device's scan.
*/
if (iwl3945_mod_params.disable_hw_scan) {
- IWL_ERR(priv, "sw scan support is deprecated\n");
+ dev_printk(KERN_DEBUG, &(pdev->dev),
+ "sw scan support is deprecated\n");
iwl3945_hw_ops.hw_scan = NULL;
}
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index a909536..dee32d3 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -698,8 +698,9 @@
if (priv->scan_channel < priv->scan_req->n_channels) {
cancel_delayed_work(&priv->scan_work);
- queue_delayed_work(priv->work_thread, &priv->scan_work,
- msecs_to_jiffies(300));
+ if (!priv->stopping)
+ queue_delayed_work(priv->work_thread, &priv->scan_work,
+ msecs_to_jiffies(300));
}
/* This is the final data we are about to send */
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index f5a9851..18dd9a0 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -36,6 +36,7 @@
/* CFG80211 */
struct wireless_dev *wdev;
bool wiphy_registered;
+ bool stopping;
struct cfg80211_scan_request *scan_req;
u8 assoc_bss[ETH_ALEN];
u8 disassoc_reason;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 6d7af91..143473c 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -104,6 +104,7 @@
lbs_deb_enter(LBS_DEB_NET);
spin_lock_irq(&priv->driver_lock);
+ priv->stopping = false;
if (priv->connect_status == LBS_CONNECTED)
netif_carrier_on(dev);
@@ -131,10 +132,16 @@
lbs_deb_enter(LBS_DEB_NET);
spin_lock_irq(&priv->driver_lock);
+ priv->stopping = true;
netif_stop_queue(dev);
spin_unlock_irq(&priv->driver_lock);
schedule_work(&priv->mcast_work);
+ cancel_delayed_work_sync(&priv->scan_work);
+ if (priv->scan_req) {
+ cfg80211_scan_done(priv->scan_req, false);
+ priv->scan_req = NULL;
+ }
lbs_deb_leave(LBS_DEB_NET);
return 0;
diff --git a/drivers/ssb/b43_pci_bridge.c b/drivers/ssb/b43_pci_bridge.c
index ef9c6a0..744d3f6 100644
--- a/drivers/ssb/b43_pci_bridge.c
+++ b/drivers/ssb/b43_pci_bridge.c
@@ -24,6 +24,7 @@
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4315) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BCM_GVC, 0x4318) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c6bcfe9..32bd569 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2047,6 +2047,7 @@
#define PCI_DEVICE_ID_AFAVLAB_P030 0x2182
#define PCI_SUBDEVICE_ID_AFAVLAB_P061 0x2150
+#define PCI_VENDOR_ID_BCM_GVC 0x14a4
#define PCI_VENDOR_ID_BROADCOM 0x14e4
#define PCI_DEVICE_ID_TIGON3_5752 0x1600
#define PCI_DEVICE_ID_TIGON3_5752M 0x1601
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 8fd9eeb..91f0995 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1361,7 +1361,7 @@
WIPHY_FLAG_4ADDR_AP = BIT(5),
WIPHY_FLAG_4ADDR_STATION = BIT(6),
WIPHY_FLAG_CONTROL_PORT_PROTOCOL = BIT(7),
- WIPHY_FLAG_IBSS_RSN = BIT(7),
+ WIPHY_FLAG_IBSS_RSN = BIT(8),
};
struct mac_address {
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1fa5306..51665b3 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -2,6 +2,7 @@
#define _NET_DST_OPS_H
#include <linux/types.h>
#include <linux/percpu_counter.h>
+#include <linux/cache.h>
struct dst_entry;
struct kmem_cachep;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index bfef5ba..84093b0 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1175,6 +1175,12 @@
hci_send_cmd(hdev,
HCI_OP_READ_REMOTE_EXT_FEATURES,
sizeof(cp), &cp);
+ } else if (!ev->status && conn->out &&
+ conn->sec_level == BT_SECURITY_HIGH) {
+ struct hci_cp_auth_requested cp;
+ cp.handle = ev->handle;
+ hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,
+ sizeof(cp), &cp);
} else {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
diff --git a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig
index 98fdfa1..86a9154 100644
--- a/net/bluetooth/hidp/Kconfig
+++ b/net/bluetooth/hidp/Kconfig
@@ -1,6 +1,6 @@
config BT_HIDP
tristate "HIDP protocol support"
- depends on BT && BT_L2CAP && INPUT
+ depends on BT && BT_L2CAP && INPUT && HID_SUPPORT
select HID
help
HIDP (Human Interface Device Protocol) is a transport layer
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index daa7a98..cd8f6ea 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -2421,11 +2421,11 @@
break;
case 2:
- *val = __le16_to_cpu(*((__le16 *) opt->val));
+ *val = get_unaligned_le16(opt->val);
break;
case 4:
- *val = __le32_to_cpu(*((__le32 *) opt->val));
+ *val = get_unaligned_le32(opt->val);
break;
default:
@@ -2452,11 +2452,11 @@
break;
case 2:
- *((__le16 *) opt->val) = cpu_to_le16(val);
+ put_unaligned_le16(val, opt->val);
break;
case 4:
- *((__le32 *) opt->val) = cpu_to_le32(val);
+ put_unaligned_le32(val, opt->val);
break;
default:
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 39a5d87..fa642aa 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -79,7 +79,10 @@
static void rfcomm_process_connect(struct rfcomm_session *s);
-static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst, int *err);
+static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src,
+ bdaddr_t *dst,
+ u8 sec_level,
+ int *err);
static struct rfcomm_session *rfcomm_session_get(bdaddr_t *src, bdaddr_t *dst);
static void rfcomm_session_del(struct rfcomm_session *s);
@@ -401,7 +404,7 @@
s = rfcomm_session_get(src, dst);
if (!s) {
- s = rfcomm_session_create(src, dst, &err);
+ s = rfcomm_session_create(src, dst, d->sec_level, &err);
if (!s)
return err;
}
@@ -679,7 +682,10 @@
rfcomm_session_put(s);
}
-static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst, int *err)
+static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src,
+ bdaddr_t *dst,
+ u8 sec_level,
+ int *err)
{
struct rfcomm_session *s = NULL;
struct sockaddr_l2 addr;
@@ -704,6 +710,7 @@
sk = sock->sk;
lock_sock(sk);
l2cap_pi(sk)->imtu = l2cap_mtu;
+ l2cap_pi(sk)->sec_level = sec_level;
if (l2cap_ertm)
l2cap_pi(sk)->mode = L2CAP_MODE_ERTM;
release_sock(sk);
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index f9163b1..7aa8559 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -391,6 +391,9 @@
u32 hw_reconf_flags = 0;
int i;
+ if (local->scan_sdata == sdata)
+ ieee80211_scan_cancel(local);
+
clear_bit(SDATA_STATE_RUNNING, &sdata->state);
/*
@@ -523,9 +526,6 @@
synchronize_rcu();
skb_queue_purge(&sdata->skb_queue);
- if (local->scan_sdata == sdata)
- ieee80211_scan_cancel(local);
-
/*
* Disable beaconing here for mesh only, AP and IBSS
* are already taken care of.
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index d0c92dd..17cd0c0 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -44,6 +44,38 @@
return chan;
}
+static bool can_beacon_sec_chan(struct wiphy *wiphy,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type)
+{
+ struct ieee80211_channel *sec_chan;
+ int diff;
+
+ switch (channel_type) {
+ case NL80211_CHAN_HT40PLUS:
+ diff = 20;
+ break;
+ case NL80211_CHAN_HT40MINUS:
+ diff = -20;
+ break;
+ default:
+ return false;
+ }
+
+ sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff);
+ if (!sec_chan)
+ return false;
+
+ /* we'll need a DFS capability later */
+ if (sec_chan->flags & (IEEE80211_CHAN_DISABLED |
+ IEEE80211_CHAN_PASSIVE_SCAN |
+ IEEE80211_CHAN_NO_IBSS |
+ IEEE80211_CHAN_RADAR))
+ return false;
+
+ return true;
+}
+
int cfg80211_set_freq(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, int freq,
enum nl80211_channel_type channel_type)
@@ -68,6 +100,28 @@
if (!chan)
return -EINVAL;
+ /* Both channels should be able to initiate communication */
+ if (wdev && (wdev->iftype == NL80211_IFTYPE_ADHOC ||
+ wdev->iftype == NL80211_IFTYPE_AP ||
+ wdev->iftype == NL80211_IFTYPE_AP_VLAN ||
+ wdev->iftype == NL80211_IFTYPE_MESH_POINT ||
+ wdev->iftype == NL80211_IFTYPE_P2P_GO)) {
+ switch (channel_type) {
+ case NL80211_CHAN_HT40PLUS:
+ case NL80211_CHAN_HT40MINUS:
+ if (!can_beacon_sec_chan(&rdev->wiphy, chan,
+ channel_type)) {
+ printk(KERN_DEBUG
+ "cfg80211: Secondary channel not "
+ "allowed to initiate communication\n");
+ return -EINVAL;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
result = rdev->ops->set_channel(&rdev->wiphy,
wdev ? wdev->netdev : NULL,
chan, channel_type);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 6055538..b15eb77 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -230,8 +230,8 @@
}
*rdev = cfg80211_get_dev_from_ifindex(sock_net(skb->sk), ifidx);
- if (IS_ERR(dev)) {
- err = PTR_ERR(dev);
+ if (IS_ERR(*rdev)) {
+ err = PTR_ERR(*rdev);
goto out_rtnl;
}