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

Conflicts:
	drivers/net/wireless/iwlwifi/pcie/trans.c
	net/mac80211/ibss.c

12 files changed, 50 insertions, 30 deletions

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index e602c9519709..c028df76b564 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -448,6 +448,7 @@ static void ath9k_htc_tx_process(struct ath9k_htc_priv *priv,
         struct ieee80211_conf *cur_conf = &priv->hw->conf;
         bool txok;
         int slot;
+        int hdrlen, padsize;
 
         slot = strip_drv_header(priv, skb);
         if (slot < 0) {
@@ -504,6 +505,15 @@ send_mac80211:
 
         ath9k_htc_tx_clear_slot(priv, slot);
 
+        /* Remove padding before handing frame back to mac80211 */
+        hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+
+        padsize = hdrlen & 3;
+        if (padsize && skb->len > hdrlen + padsize) {
+                memmove(skb->data + padsize, skb->data, hdrlen);
+                skb_pull(skb, padsize);
+        }
+
         /* Send status to mac80211 */
         ieee80211_tx_status(priv->hw, skb);
 }
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index c9f787dea3f6..9a1f349f9260 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -834,7 +834,8 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
                 IEEE80211_HW_PS_NULLFUNC_STACK |
                 IEEE80211_HW_SPECTRUM_MGMT |
                 IEEE80211_HW_REPORTS_TX_ACK_STATUS |
-                IEEE80211_HW_SUPPORTS_RC_TABLE;
+                IEEE80211_HW_SUPPORTS_RC_TABLE |
+                IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
 
         if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
                 hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index ac9f18fa0729..e4f65900132d 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -173,8 +173,7 @@ static void ath_restart_work(struct ath_softc *sc)
 {
         ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
 
-        if (AR_SREV_9340(sc->sc_ah) || AR_SREV_9485(sc->sc_ah) ||
-            AR_SREV_9550(sc->sc_ah))
+        if (AR_SREV_9340(sc->sc_ah) || AR_SREV_9330(sc->sc_ah))
                 ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work,
                                      msecs_to_jiffies(ATH_PLL_WORK_INTERVAL));
 
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 4a33c6e39ca2..349fa22a921a 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -1860,7 +1860,8 @@ void *carl9170_alloc(size_t priv_size)
                      IEEE80211_HW_PS_NULLFUNC_STACK |
                      IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC |
                      IEEE80211_HW_SUPPORTS_RC_TABLE |
-                     IEEE80211_HW_SIGNAL_DBM;
+                     IEEE80211_HW_SIGNAL_DBM |
+                     IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
 
         if (!modparam_noht) {
                 /*
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index ac074731335a..e5090309824e 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -523,9 +523,9 @@ static int prism2_ioctl_giwaplist(struct net_device *dev,
 
         data->length = prism2_ap_get_sta_qual(local, addr, qual, IW_MAX_AP, 1);
 
-        memcpy(extra, &addr, sizeof(struct sockaddr) * data->length);
+        memcpy(extra, addr, sizeof(struct sockaddr) * data->length);
         data->flags = 1; /* has quality information */
-        memcpy(extra + sizeof(struct sockaddr) * data->length, &qual,
+        memcpy(extra + sizeof(struct sockaddr) * data->length, qual,
                sizeof(struct iw_quality) * data->length);
 
         kfree(addr);
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index b411ab905284..5ab50a5b48b1 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -4470,9 +4470,9 @@ il4965_irq_tasklet(struct il_priv *il)
                         set_bit(S_RFKILL, &il->status);
                 } else {
                         clear_bit(S_RFKILL, &il->status);
-                        wiphy_rfkill_set_hw_state(il->hw->wiphy, hw_rf_kill);
                         il_force_reset(il, true);
                 }
+                wiphy_rfkill_set_hw_state(il->hw->wiphy, hw_rf_kill);
 
                 handled |= CSR_INT_BIT_RF_KILL;
         }
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index f0a2c957d503..cae4d3182e33 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1024,7 +1024,10 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success)
         if (test_bit(STATUS_EXIT_PENDING, &priv->status))
                 return;
 
-        if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status))
+        if (!test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status))
+                return;
+
+        if (ctx->vif)
                 ieee80211_chswitch_done(ctx->vif, is_success);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index a70c7b9d9bad..ff8cc75c189d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -97,8 +97,6 @@
 
 #define APMG_PCIDEV_STT_VAL_L1_ACT_DIS          (0x00000800)
 
-#define APMG_RTC_INT_STT_RFKILL         (0x10000000)
-
 /* Device system time */
 #define DEVICE_SYSTEM_TIME_REG 0xA0206C
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c
index f5329d22840e..c17b74c31398 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c
@@ -137,6 +137,20 @@ static void iwl_mvm_roc_finished(struct iwl_mvm *mvm)
         schedule_work(&mvm->roc_done_wk);
 }
 
+static bool iwl_mvm_te_check_disconnect(struct iwl_mvm *mvm,
+                                        struct ieee80211_vif *vif,
+                                        const char *errmsg)
+{
+        if (vif->type != NL80211_IFTYPE_STATION)
+                return false;
+        if (vif->bss_conf.assoc && vif->bss_conf.dtim_period)
+                return false;
+        if (errmsg)
+                IWL_ERR(mvm, "%s\n", errmsg);
+        ieee80211_connection_loss(vif);
+        return true;
+}
+
 /*
  * Handles a FW notification for an event that is known to the driver.
  *
@@ -162,8 +176,13 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
          * P2P Device discoveribility, while there are other higher priority
          * events in the system).
          */
-        WARN_ONCE(!le32_to_cpu(notif->status),
-                  "Failed to schedule time event\n");
+        if (WARN_ONCE(!le32_to_cpu(notif->status),
+                      "Failed to schedule time event\n")) {
+                if (iwl_mvm_te_check_disconnect(mvm, te_data->vif, NULL)) {
+                        iwl_mvm_te_clear_data(mvm, te_data);
+                        return;
+                }
+        }
 
         if (le32_to_cpu(notif->action) & TE_V2_NOTIF_HOST_EVENT_END) {
                 IWL_DEBUG_TE(mvm,
@@ -179,14 +198,8 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
                  * By now, we should have finished association
                  * and know the dtim period.
                  */
-                if (te_data->vif->type == NL80211_IFTYPE_STATION &&
-                    (!te_data->vif->bss_conf.assoc ||
-                     !te_data->vif->bss_conf.dtim_period)) {
-                        IWL_ERR(mvm,
-                                "No assocation and the time event is over already...\n");
-                        ieee80211_connection_loss(te_data->vif);
-                }
-
+                iwl_mvm_te_check_disconnect(mvm, te_data->vif,
+                        "No assocation and the time event is over already...");
                 iwl_mvm_te_clear_data(mvm, te_data);
         } else if (le32_to_cpu(notif->action) & TE_V2_NOTIF_HOST_EVENT_START) {
                 te_data->running = true;
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index a4c7aeb786d2..3f237b42eb36 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -889,14 +889,6 @@ irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id)
 
                 iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
                 if (hw_rfkill) {
-                        /*
-                         * Clear the interrupt in APMG if the NIC is going down.
-                         * Note that when the NIC exits RFkill (else branch), we
-                         * can't access prph and the NIC will be reset in
-                         * start_hw anyway.
-                         */
-                        iwl_write_prph(trans, APMG_RTC_INT_STT_REG,
-                                       APMG_RTC_INT_STT_RFKILL);
                         set_bit(STATUS_RFKILL, &trans_pcie->status);
                         if (test_and_clear_bit(STATUS_HCMD_ACTIVE,
                                                &trans_pcie->status))
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 660d7d856186..95e6e61c3de0 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -7489,7 +7489,8 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
             IEEE80211_HW_SUPPORTS_PS |
             IEEE80211_HW_PS_NULLFUNC_STACK |
             IEEE80211_HW_AMPDU_AGGREGATION |
-            IEEE80211_HW_REPORTS_TX_ACK_STATUS;
+            IEEE80211_HW_REPORTS_TX_ACK_STATUS |
+            IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
 
         /*
          * Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING for USB devices
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 73aa7388dd2b..d39c4178c33a 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -100,10 +100,12 @@ static int zd1201_fw_upload(struct usb_device *dev, int apfw)
                 goto exit;
 
         err = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), 0x4,
-            USB_DIR_IN | 0x40, 0,0, &ret, sizeof(ret), ZD1201_FW_TIMEOUT);
+            USB_DIR_IN | 0x40, 0, 0, buf, sizeof(ret), ZD1201_FW_TIMEOUT);
         if (err < 0)
                 goto exit;
 
+        memcpy(&ret, buf, sizeof(ret));
+
         if (ret & 0x80) {
                 err = -EIO;
                 goto exit;