11 files changed, 36 insertions, 20 deletions

diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index c7b60839ac99..dea0cb4400e2 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -2606,6 +2606,9 @@ static int skge_up(struct net_device *dev)
         spin_unlock_irq(&hw->hw_lock);
 
         napi_enable(&skge->napi);
+
+        skge_set_multicast(dev);
+
         return 0;
 
  free_tx_ring:
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
index 227997d775e8..5829e0b47e7e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
@@ -147,6 +147,7 @@ void mlx4_en_destroy_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq)
         mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size);
         if (priv->mdev->dev->caps.comp_pool && cq->vector)
                 mlx4_release_eq(priv->mdev->dev, cq->vector);
+        cq->vector = 0;
         cq->buf_size = 0;
         cq->buf = NULL;
 }
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 67bf07819992..c8f47f17186f 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -477,7 +477,6 @@ enum rtl_register_content {
         /* Config1 register p.24 */
         LEDS1           = (1 << 7),
         LEDS0           = (1 << 6),
-        MSIEnable       = (1 << 5),     /* Enable Message Signaled Interrupt */
         Speed_down      = (1 << 4),
         MEMMAP          = (1 << 3),
         IOMAP           = (1 << 2),
@@ -485,6 +484,7 @@ enum rtl_register_content {
         PMEnable        = (1 << 0),     /* Power Management Enable */
 
         /* Config2 register p. 25 */
+        MSIEnable       = (1 << 5),     /* 8169 only. Reserved in the 8168. */
         PCI_Clock_66MHz = 0x01,
         PCI_Clock_33MHz = 0x00,
 
@@ -3426,22 +3426,24 @@ static const struct rtl_cfg_info {
 };
 
 /* Cfg9346_Unlock assumed. */
-static unsigned rtl_try_msi(struct pci_dev *pdev, void __iomem *ioaddr,
+static unsigned rtl_try_msi(struct rtl8169_private *tp,
                             const struct rtl_cfg_info *cfg)
 {
+        void __iomem *ioaddr = tp->mmio_addr;
         unsigned msi = 0;
         u8 cfg2;
 
         cfg2 = RTL_R8(Config2) & ~MSIEnable;
         if (cfg->features & RTL_FEATURE_MSI) {
-                if (pci_enable_msi(pdev)) {
-                        dev_info(&pdev->dev, "no MSI. Back to INTx.\n");
+                if (pci_enable_msi(tp->pci_dev)) {
+                        netif_info(tp, hw, tp->dev, "no MSI. Back to INTx.\n");
                 } else {
                         cfg2 |= MSIEnable;
                         msi = RTL_FEATURE_MSI;
                 }
         }
-        RTL_W8(Config2, cfg2);
+        if (tp->mac_version <= RTL_GIGA_MAC_VER_06)
+                RTL_W8(Config2, cfg2);
         return msi;
 }
 
@@ -4077,7 +4079,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                 tp->features |= RTL_FEATURE_WOL;
         if ((RTL_R8(Config5) & (UWF | BWF | MWF)) != 0)
                 tp->features |= RTL_FEATURE_WOL;
-        tp->features |= rtl_try_msi(pdev, ioaddr, cfg);
+        tp->features |= rtl_try_msi(tp, cfg);
         RTL_W8(Cfg9346, Cfg9346_Lock);
 
         if (rtl_tbi_enabled(tp)) {
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index dca9d3369cdd..c97d2f590855 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -836,11 +836,13 @@ int cpdma_chan_stop(struct cpdma_chan *chan)
         chan_write(chan, cp, CPDMA_TEARDOWN_VALUE);
 
         /* handle completed packets */
+        spin_unlock_irqrestore(&chan->lock, flags);
         do {
                 ret = __cpdma_chan_process(chan);
                 if (ret < 0)
                         break;
         } while ((ret & CPDMA_DESC_TD_COMPLETE) == 0);
+        spin_lock_irqsave(&chan->lock, flags);
 
         /* remaining packets haven't been tx/rx'ed, clean them up */
         while (chan->head) {
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index e6fed4d4cb77..e95f0e60a9bc 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1655,6 +1655,10 @@ static const struct usb_device_id	products [] = {
         // ASIX 88772a
         USB_DEVICE(0x0db0, 0xa877),
         .driver_info = (unsigned long) &ax88772_info,
+}, {
+        // Asus USB Ethernet Adapter
+        USB_DEVICE (0x0b95, 0x7e2b),
+        .driver_info = (unsigned long) &ax88772_info,
 },
         { },            // END
 };
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 888abc2be3a5..528d5f3e868c 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -1271,7 +1271,9 @@ static void ath_rc_init(struct ath_softc *sc,
 
         ath_rc_priv->max_valid_rate = k;
         ath_rc_sort_validrates(rate_table, ath_rc_priv);
-        ath_rc_priv->rate_max_phy = ath_rc_priv->valid_rate_index[k-4];
+        ath_rc_priv->rate_max_phy = (k > 4) ?
+                                        ath_rc_priv->valid_rate_index[k-4] :
+                                        ath_rc_priv->valid_rate_index[k-1];
         ath_rc_priv->rate_table = rate_table;
 
         ath_dbg(common, ATH_DBG_CONFIG,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
index a7a6def40d05..5c7c17c7166a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
@@ -606,8 +606,8 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed)
                         if (ctx->ht.enabled) {
                                 /* if HT40 is used, it should not change
                                  * after associated except channel switch */
-                                if (iwl_is_associated_ctx(ctx) &&
-                                     !ctx->ht.is_40mhz)
+                                if (!ctx->ht.is_40mhz ||
+                                                !iwl_is_associated_ctx(ctx))
                                         iwlagn_config_ht40(conf, ctx);
                         } else
                                 ctx->ht.is_40mhz = false;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 35a6b71f358c..df1540ca6102 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -91,7 +91,10 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv,
                 tx_cmd->tid_tspec = qc[0] & 0xf;
                 tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
         } else {
-                tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+                if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
+                        tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+                else
+                        tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
         }
 
         iwlagn_tx_cmd_protection(priv, info, fc, &tx_flags);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index bacc06c95e7a..e0e9a3dfbc00 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2850,6 +2850,9 @@ static int iwlagn_mac_tx_sync(struct ieee80211_hw *hw,
         int ret;
         u8 sta_id;
 
+        if (ctx->ctxid != IWL_RXON_CTX_PAN)
+                return 0;
+
         IWL_DEBUG_MAC80211(priv, "enter\n");
         mutex_lock(&priv->shrd->mutex);
 
@@ -2898,6 +2901,9 @@ static void iwlagn_mac_finish_tx_sync(struct ieee80211_hw *hw,
         struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;
         struct iwl_rxon_context *ctx = vif_priv->ctx;
 
+        if (ctx->ctxid != IWL_RXON_CTX_PAN)
+                return;
+
         IWL_DEBUG_MAC80211(priv, "enter\n");
         mutex_lock(&priv->shrd->mutex);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index ce918980e977..5f17ab8e76ba 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -1197,9 +1197,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
         iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len);
 
         /* Set up entry for this TFD in Tx byte-count array */
-        if (is_agg)
-                iwl_trans_txq_update_byte_cnt_tbl(trans, txq,
-                                               le16_to_cpu(tx_cmd->len));
+        iwl_trans_txq_update_byte_cnt_tbl(trans, txq, le16_to_cpu(tx_cmd->len));
 
         dma_sync_single_for_device(bus(trans)->dev, txcmd_phys, firstlen,
                         DMA_BIDIRECTIONAL);
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index ac278156d390..6e0a3eaecf70 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -939,7 +939,6 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
 {
         struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL;
         unsigned long cmd_flags;
-        unsigned long cmd_pending_q_flags;
         unsigned long scan_pending_q_flags;
         uint16_t cancel_scan_cmd = false;
 
@@ -949,12 +948,9 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
                 cmd_node = adapter->curr_cmd;
                 cmd_node->wait_q_enabled = false;
                 cmd_node->cmd_flag |= CMD_F_CANCELED;
-                spin_lock_irqsave(&adapter->cmd_pending_q_lock,
-                                  cmd_pending_q_flags);
-                list_del(&cmd_node->list);
-                spin_unlock_irqrestore(&adapter->cmd_pending_q_lock,
-                                       cmd_pending_q_flags);
                 mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
+                mwifiex_complete_cmd(adapter, adapter->curr_cmd);
+                adapter->curr_cmd = NULL;
                 spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
         }
 
@@ -981,7 +977,6 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
                 spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
         }
         adapter->cmd_wait_q.status = -1;
-        mwifiex_complete_cmd(adapter, adapter->curr_cmd);
 }
 
 /*