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

14 files changed, 102 insertions, 35 deletions

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index ae9edca7b56d..57fd867553d7 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -75,6 +75,8 @@ static struct usb_device_id ath3k_table[] = {
         { USB_DEVICE(0x0CF3, 0x311D) },
         { USB_DEVICE(0x13d3, 0x3375) },
         { USB_DEVICE(0x04CA, 0x3005) },
+        { USB_DEVICE(0x13d3, 0x3362) },
+        { USB_DEVICE(0x0CF3, 0xE004) },
 
         /* Atheros AR5BBU12 with sflash firmware */
         { USB_DEVICE(0x0489, 0xE02C) },
@@ -94,6 +96,8 @@ static struct usb_device_id ath3k_blist_tbl[] = {
         { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
         { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
         { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
+        { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
+        { USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 
         { }     /* Terminating entry */
 };
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 3311b812a0c6..9217121362e1 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -101,12 +101,16 @@ static struct usb_device_id btusb_table[] = {
         { USB_DEVICE(0x0c10, 0x0000) },
 
         /* Broadcom BCM20702A0 */
+        { USB_DEVICE(0x0489, 0xe042) },
         { USB_DEVICE(0x0a5c, 0x21e3) },
         { USB_DEVICE(0x0a5c, 0x21e6) },
         { USB_DEVICE(0x0a5c, 0x21e8) },
         { USB_DEVICE(0x0a5c, 0x21f3) },
         { USB_DEVICE(0x413c, 0x8197) },
 
+        /* Foxconn - Hon Hai */
+        { USB_DEVICE(0x0489, 0xe033) },
+
         { }     /* Terminating entry */
 };
 
@@ -133,6 +137,8 @@ static struct usb_device_id blacklist_table[] = {
         { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
         { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
         { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
+        { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
+        { USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 
         /* Atheros AR5BBU12 with sflash firmware */
         { USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },
diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index 8c50d9d19d78..aec33cc207fd 100644
--- a/drivers/net/wireless/ath/ath5k/ahb.c
+++ b/drivers/net/wireless/ath/ath5k/ahb.c
@@ -220,6 +220,7 @@ static int ath_ahb_remove(struct platform_device *pdev)
         }
 
         ath5k_deinit_ah(ah);
+        iounmap(ah->iobase);
         platform_set_drvdata(pdev, NULL);
         ieee80211_free_hw(hw);
 
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index c79e6638c88d..e4d6dc2e37d1 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4827,8 +4827,14 @@ static int b43_op_start(struct ieee80211_hw *hw)
  out_mutex_unlock:
         mutex_unlock(&wl->mutex);
 
-        /* reload configuration */
-        b43_op_config(hw, ~0);
+        /*
+         * Configuration may have been overwritten during initialization.
+         * Reload the configuration, but only if initialization was
+         * successful. Reloading the configuration after a failed init
+         * may hang the system.
+         */
+        if (!err)
+                b43_op_config(hw, ~0);
 
         return err;
 }
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 4688904908ec..758c115b556e 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -108,9 +108,15 @@ static inline int brcmf_sdioh_f0_write_byte(struct brcmf_sdio_dev *sdiodev,
                         sdio_release_host(sdfunc);
                 }
         } else if (regaddr == SDIO_CCCR_ABORT) {
+                sdfunc = kmemdup(sdiodev->func[0], sizeof(struct sdio_func),
+                                 GFP_KERNEL);
+                if (!sdfunc)
+                        return -ENOMEM;
+                sdfunc->num = 0;
                 sdio_claim_host(sdfunc);
                 sdio_writeb(sdfunc, *byte, regaddr, &err_ret);
                 sdio_release_host(sdfunc);
+                kfree(sdfunc);
         } else if (regaddr < 0xF0) {
                 brcmf_dbg(ERROR, "F0 Wr:0x%02x: write disallowed\n", regaddr);
                 err_ret = -EPERM;
@@ -486,7 +492,7 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
                         kfree(bus_if);
                         return -ENOMEM;
                 }
-                sdiodev->func[0] = func->card->sdio_func[0];
+                sdiodev->func[0] = func;
                 sdiodev->func[1] = func;
                 sdiodev->bus_if = bus_if;
                 bus_if->bus_priv.sdio = sdiodev;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 2bf5dda29291..eb3829b03cd3 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -574,6 +574,8 @@ struct brcmf_sdio {
 
         struct task_struct *dpc_tsk;
         struct completion dpc_wait;
+        struct list_head dpc_tsklst;
+        spinlock_t dpc_tl_lock;
 
         struct semaphore sdsem;
 
@@ -2594,29 +2596,58 @@ clkwait:
         return resched;
 }
 
+static inline void brcmf_sdbrcm_adddpctsk(struct brcmf_sdio *bus)
+{
+        struct list_head *new_hd;
+        unsigned long flags;
+
+        if (in_interrupt())
+                new_hd = kzalloc(sizeof(struct list_head), GFP_ATOMIC);
+        else
+                new_hd = kzalloc(sizeof(struct list_head), GFP_KERNEL);
+        if (new_hd == NULL)
+                return;
+
+        spin_lock_irqsave(&bus->dpc_tl_lock, flags);
+        list_add_tail(new_hd, &bus->dpc_tsklst);
+        spin_unlock_irqrestore(&bus->dpc_tl_lock, flags);