Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index d120a5c1c0939b1061aae61b6c983da76cf37446..ab3894f742c3002a90a98b89f116ab30c75cdb28 100644 (file)
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -68,6 +68,9 @@ static struct usb_device_id btusb_table[] = {
        /* 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 @@ static int btusb_probe(struct usb_interface *intf,
 
        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 a0471f2e1c7a0e8cadb92adb09aa06d3b0b7a1ef..48261b7252d0061e5932c16a98dc3c1caf6e6245 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -410,6 +410,9 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
                        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 9b8e7e3fcebdbed0471be6ad0e412ee628057b78..170d44a35ccbd2ca06886be2be2ed8c1cd5dcf25 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -675,6 +675,7 @@ static inline void ath_read_cachesize(struct ath_common *common, int *csz)
 }
 
 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/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 6576f683dba06c24611160cd068060032bbd9bfd..f7ec31b4ddd3a9af801dcb8211763f21e6ab7e09 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -35,6 +35,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = {
        { 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(0x04CA, 0x4605) }, /* Liteon */
        { USB_DEVICE(0x083A, 0xA704) }, /* SMC Networks */
        { },
@@ -540,11 +541,11 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
                        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 +721,11 @@ static int ath9k_hif_usb_alloc_reg_in_urb(struct hif_device_usb *hif_dev)
        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;
@@ -843,14 +844,6 @@ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
                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 +859,22 @@ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
         */
        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:

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index cc13ee1178237da72617f92bf7b3a103c82e772b..6ebc68bca91f0a999614572b38f69452df49645d 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -484,6 +484,7 @@ static int ath9k_hw_post_init(struct ath_hw *ah)
                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;
        }
 
@@ -952,9 +953,12 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
                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;
        }
 }
 
@@ -1634,7 +1638,6 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
 
        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);
@@ -1663,6 +1666,14 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
                        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 d032939768b073aa80e672641f805ac416e1ce22..d47d1b4b6002f2650cba8c80401cd52089800cc6 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -622,6 +622,7 @@ struct ath_hw {
 
        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 95b41db0d86b5b945189ba2c6fd1034043c26811..6a0d99eff404b77417856c7f1b7c035eb079359e 100644 (file)
--- 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 @@ static const struct ath_ops ath9k_common_ops = {
        .write = ath9k_iowrite32,
 };
 
+struct pm_qos_request_list ath9k_pm_qos_req;
+
 /**************************/
 /*     Initialization     */
 /**************************/
@@ -756,6 +759,9 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
        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:
@@ -811,6 +817,8 @@ void ath9k_deinit_device(struct ath_softc *sc)
 
        ath9k_ps_wakeup(sc);
 
+       pm_qos_remove_request(&ath9k_pm_qos_req);
+
        wiphy_rfkill_stop_polling(sc->hw->wiphy);
        ath_deinit_leds(sc);
 

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index b52f1cf8a603fe4e7f4a61af1ba40c15a9e0c352..25d3ef4c338e1eb45800b45fec112fc064c095af 100644 (file)
--- 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 @@ void ath9k_ps_wakeup(struct ath_softc *sc)
 {
        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 @@ void ath9k_ps_wakeup(struct ath_softc *sc)
         * 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);
@@ -1217,6 +1222,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
                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);
@@ -1238,6 +1244,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
                        ath9k_btcoex_timer_resume(sc);
        }
 
+       pm_qos_update_request(&ath9k_pm_qos_req, 55);
+
 mutex_unlock:
        mutex_unlock(&sc->mutex);
 
@@ -1415,6 +1423,8 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 
        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");
@@ -1493,8 +1503,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
        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);
        }
@@ -1644,8 +1653,12 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
        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 fddb0129bb57c43efa1148401a3ebf1e80f38239..c76ea53c20ce7dbe41863c00930853a59ccc6cf8 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -441,7 +441,7 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
         */
        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)
@@ -897,7 +897,7 @@ static bool ath9k_rx_accept(struct ath_common *common,
                 * 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 42976b0a01c115692566fe0f7f416c5aa9949b9f..fa05b711e5cdfb7657f94ac420bc87a3f443c1ef 100644 (file)
--- 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

diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index d8607f4c144d80741f26eb133323aff5cebe936c..3317039cd28fe5ae6b1e38ff0029bf345fd78d50 100644 (file)
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -82,9 +82,11 @@ static struct usb_device_id carl9170_usb_ids[] = {
        { 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 },

diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c
index 32dee2ce5d3177706f8bc7394794952a87389324..d5ef696298eed37db811f55e60c0b7f3c0ded6f6 100644 (file)
--- 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 @@ static int __init libipw_init(void)
        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 @@ static void __exit libipw_exit(void)
 #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 8f8c4b73f8b9667a245f764360058be740f38b03..7edf8c2fb8c7c6072294854281ba40f416f1423a 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -4000,7 +4000,8 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
         * "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 5046a00050348cc03fa4d10a566144449542bf36..373930afc26b50f2d7cddeb9027b07f8e5ad7775 100644 (file)
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -700,8 +700,9 @@ static void lbs_scan_worker(struct work_struct *work)
 
        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 f062ed5839016c4752d3f30922e27c7aa6dca2f8..cb14c38caf3aac8dc5dfc03fe6d77b0cd40bd42c 100644 (file)
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -36,6 +36,7 @@ struct lbs_private {
        /* 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 47ce5a6ba120e9b9d707c56e93a79d35c1b5a3ea..46b88b118c992c12764084233f8633a62a01a629 100644 (file)
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -104,6 +104,7 @@ static int lbs_dev_open(struct net_device *dev)
        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 @@ static int lbs_eth_stop(struct net_device *dev)
        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/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index bfef5bae0b3a83487c8894e171cf7fe6f447e651..84093b0000b9e0eb0107d22dd0503e699d36eff8 100644 (file)
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1175,6 +1175,12 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff
                                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 98fdfa1fbddda7054b84e67d3e10bda033e80a4b..86a91543172a7e1ddcd88538d13c4750599bfdbb 100644 (file)
--- 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 daa7a988d9a6b4de7c7767748f1f18e1524cb78f..cd8f6ea038414ce21794f05f219f37716eea43e0 100644 (file)
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -2421,11 +2421,11 @@ static inline int l2cap_get_conf_opt(void **ptr, int *type, int *olen, unsigned
                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 @@ static void l2cap_add_conf_opt(void **ptr, u8 type, u8 len, unsigned long val)
                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 39a5d87e33b4221b7657933da0a1e2e1b5fe1784..fa642aa652bdba0d4b0b3f47c77dc9e55571c19f 100644 (file)
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -79,7 +79,10 @@ static void rfcomm_make_uih(struct sk_buff *skb, u8 addr);
 
 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 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
 
        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 @@ static void rfcomm_session_close(struct rfcomm_session *s, int err)
        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 @@ static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst
        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 f9163b12c7f17aca87970366d3069f563b8a6655..7aa85591dbe764ca8b485759a94922ab4b58520b 100644 (file)
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -391,6 +391,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
        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 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
                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/nl80211.c b/net/wireless/nl80211.c
index c506241f863706426e76d66736d0258eda34d769..4e78e3f26798378bad69630679565b1909bfb370 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -224,8 +224,8 @@ static int nl80211_prepare_netdev_dump(struct sk_buff *skb,
        }
 
        *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;
        }