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

6 files changed, 28 insertions, 8 deletions

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index dddb85de622d..17d04ff8d678 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1376,7 +1376,6 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw,
 
         ath9k_calculate_iter_data(hw, vif, &iter_data);
 
-        ath9k_ps_wakeup(sc);
         /* Set BSSID mask. */
         memcpy(common->bssidmask, iter_data.mask, ETH_ALEN);
         ath_hw_setbssidmask(common);
@@ -1411,7 +1410,6 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw,
         }
 
         ath9k_hw_set_interrupts(ah, ah->imask);
-        ath9k_ps_restore(sc);
 
         /* Set up ANI */
         if ((iter_data.naps + iter_data.nadhocs) > 0) {
@@ -1457,6 +1455,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
         struct ath_vif *avp = (void *)vif->drv_priv;
         int ret = 0;
 
+        ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
 
         switch (vif->type) {
@@ -1503,6 +1502,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
         ath9k_do_vif_add_setup(hw, vif);
 out:
         mutex_unlock(&sc->mutex);
+        ath9k_ps_restore(sc);
         return ret;
 }
 
@@ -1517,6 +1517,7 @@ static int ath9k_change_interface(struct ieee80211_hw *hw,
 
         ath_dbg(common, ATH_DBG_CONFIG, "Change Interface\n");
         mutex_lock(&sc->mutex);
+        ath9k_ps_wakeup(sc);
 
         /* See if new interface type is valid. */
         if ((new_type == NL80211_IFTYPE_ADHOC) &&
@@ -1546,6 +1547,7 @@ static int ath9k_change_interface(struct ieee80211_hw *hw,
 
         ath9k_do_vif_add_setup(hw, vif);
 out:
+        ath9k_ps_restore(sc);
         mutex_unlock(&sc->mutex);
         return ret;
 }
@@ -1558,6 +1560,7 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 
         ath_dbg(common, ATH_DBG_CONFIG, "Detach Interface\n");
 
+        ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
 
         sc->nvifs--;
@@ -1569,6 +1572,7 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
         ath9k_calculate_summary_state(hw, NULL);
 
         mutex_unlock(&sc->mutex);
+        ath9k_ps_restore(sc);
 }
 
 static void ath9k_enable_ps(struct ath_softc *sc)
@@ -1809,6 +1813,7 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
 
         txq = sc->tx.txq_map[queue];
 
+        ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
 
         memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
@@ -1832,6 +1837,7 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
                         ath_beaconq_config(sc);
 
         mutex_unlock(&sc->mutex);
+        ath9k_ps_restore(sc);
 
         return ret;
 }
@@ -1894,6 +1900,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
         int slottime;
         int error;
 
+        ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
 
         if (changed & BSS_CHANGED_BSSID) {
@@ -1994,6 +2001,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
         }
 
         mutex_unlock(&sc->mutex);
+        ath9k_ps_restore(sc);
 }
 
 static u64 ath9k_get_tsf(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/ath/regd_common.h b/drivers/net/wireless/ath/regd_common.h
index 248c670fdfbe..5c2cfe694152 100644
--- a/drivers/net/wireless/ath/regd_common.h
+++ b/drivers/net/wireless/ath/regd_common.h
@@ -195,6 +195,7 @@ static struct reg_dmn_pair_mapping regDomainPairs[] = {
         {APL9_WORLD, CTL_ETSI, CTL_ETSI},
 
         {APL3_FCCA, CTL_FCC, CTL_FCC},
+        {APL7_FCCA, CTL_FCC, CTL_FCC},
         {APL1_ETSIC, CTL_FCC, CTL_ETSI},
         {APL2_ETSIC, CTL_FCC, CTL_ETSI},
         {APL2_APLD, CTL_FCC, NO_CTL},
diff --git a/drivers/net/wireless/iwlegacy/Kconfig b/drivers/net/wireless/iwlegacy/Kconfig
index 2a45dd44cc12..aef65cd47661 100644
--- a/drivers/net/wireless/iwlegacy/Kconfig
+++ b/drivers/net/wireless/iwlegacy/Kconfig
@@ -1,6 +1,5 @@
 config IWLWIFI_LEGACY
-        tristate "Intel Wireless Wifi legacy devices"
-        depends on PCI && MAC80211
+        tristate
         select FW_LOADER
         select NEW_LEDS
         select LEDS_CLASS
@@ -65,7 +64,8 @@ endmenu
 
 config IWL4965
         tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
-        depends on IWLWIFI_LEGACY
+        depends on PCI && MAC80211
+        select IWLWIFI_LEGACY
         ---help---
           This option enables support for
 
@@ -92,7 +92,8 @@ config IWL4965
 
 config IWL3945
         tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
-        depends on IWLWIFI_LEGACY
+        depends on PCI && MAC80211
+        select IWLWIFI_LEGACY
         ---help---
           Select to build the driver supporting the:
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 3ea31b659d1a..22e045b5bcee 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -530,6 +530,9 @@ static struct iwl_ht_params iwl5000_ht_params = {
 struct iwl_cfg iwl5300_agn_cfg = {
         .name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
         IWL_DEVICE_5000,
+        /* at least EEPROM 0x11A has wrong info */
+        .valid_tx_ant = ANT_ABC,        /* .cfg overwrite */
+        .valid_rx_ant = ANT_ABC,        /* .cfg overwrite */
         .ht_params = &iwl5000_ht_params,
 };
 
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 36952274950e..c1ceb4b23971 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -137,6 +137,7 @@ struct mwl8k_tx_queue {
 struct mwl8k_priv {
         struct ieee80211_hw *hw;
         struct pci_dev *pdev;
+        int irq;
 
         struct mwl8k_device_info *device_info;
 
@@ -3761,9 +3762,11 @@ static int mwl8k_start(struct ieee80211_hw *hw)
         rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
                          IRQF_SHARED, MWL8K_NAME, hw);
         if (rc) {
+                priv->irq = -1;
                 wiphy_err(hw->wiphy, "failed to register IRQ handler\n");
                 return -EIO;
         }
+        priv->irq = priv->pdev->irq;
 
         /* Enable TX reclaim and RX tasklets.  */
         tasklet_enable(&priv->poll_tx_task);
@@ -3800,6 +3803,7 @@ static int mwl8k_start(struct ieee80211_hw *hw)
         if (rc) {
                 iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
                 free_irq(priv->pdev->irq, hw);
+                priv->irq = -1;
                 tasklet_disable(&priv->poll_tx_task);
                 tasklet_disable(&priv->poll_rx_task);
         }
@@ -3818,7 +3822,10 @@ static void mwl8k_stop(struct ieee80211_hw *hw)
 
         /* Disable interrupts */
         iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
-        free_irq(priv->pdev->irq, hw);
+        if (priv->irq != -1) {
+                free_irq(priv->pdev->irq, hw);
+                priv->irq = -1;
+        }
 
         /* Stop finalize join worker */
         cancel_work_sync(&priv->finalize_join_worker);
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index 7834c26c2954..042842e704de 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -703,7 +703,7 @@ void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb)
         struct p54_tx_info *p54info;
         struct p54_hdr *hdr;
         struct p54_tx_data *txhdr;
-        unsigned int padding, len, extra_len;
+        unsigned int padding, len, extra_len = 0;
         int i, j, ridx;
         u16 hdr_flags = 0, aid = 0;
         u8 rate, queue = 0, crypt_offset = 0;