Merge remote-tracking branch 'stable/linux-3.10.y' into linux-linaro-lsk

4 files changed, 22 insertions, 13 deletions

diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index 115b0da6e01..5dec66a9679 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -1595,7 +1595,10 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
 			 * ownership of the resources, wait and try again to
 			 * see if they have relinquished the resources yet.
 			 */
-			udelay(usec_interval);
+			if (usec_interval >= 1000)
+				mdelay(usec_interval/1000);
+			else
+				udelay(usec_interval);
 		}
 		ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 25b8bbbe74f..f71a9eded5a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3937,18 +3937,20 @@ static void ar9003_hw_quick_drop_apply(struct ath_hw *ah, u16 freq)
 	int quick_drop;
 	s32 t[3], f[3] = {5180, 5500, 5785};
 
-	if (!(pBase->miscConfiguration & BIT(1)))
+	if (!(pBase->miscConfiguration & BIT(4)))
 		return;
 
-	if (freq < 4000)
-		quick_drop = eep->modalHeader2G.quick_drop;
-	else {
-		t[0] = eep->base_ext1.quick_drop_low;
-		t[1] = eep->modalHeader5G.quick_drop;
-		t[2] = eep->base_ext1.quick_drop_high;
-		quick_drop = ar9003_hw_power_interpolate(freq, f, t, 3);
+	if (AR_SREV_9300(ah) || AR_SREV_9580(ah) || AR_SREV_9340(ah)) {
+		if (freq < 4000) {
+			quick_drop = eep->modalHeader2G.quick_drop;
+		} else {
+			t[0] = eep->base_ext1.quick_drop_low;
+			t[1] = eep->modalHeader5G.quick_drop;
+			t[2] = eep->base_ext1.quick_drop_high;
+			quick_drop = ar9003_hw_power_interpolate(freq, f, t, 3);
+		}
+		REG_RMW_FIELD(ah, AR_PHY_AGC, AR_PHY_AGC_QUICK_DROP, quick_drop);
 	}
-	REG_RMW_FIELD(ah, AR_PHY_AGC, AR_PHY_AGC_QUICK_DROP, quick_drop);
 }
 
 static void ar9003_hw_txend_to_xpa_off_apply(struct ath_hw *ah, bool is2ghz)
@@ -3988,7 +3990,7 @@ static void ar9003_hw_xlna_bias_strength_apply(struct ath_hw *ah, bool is2ghz)
 	struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
 	u8 bias;
 
-	if (!(eep->baseEepHeader.featureEnable & 0x40))
+	if (!(eep->baseEepHeader.miscConfiguration & 0x40))
 		return;
 
 	if (!AR_SREV_9300(ah))
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
index 2053dccefcd..109dc8e437f 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
@@ -119,6 +119,10 @@ static ssize_t iwl_dbgfs_sta_drain_write(struct file *file,
 
 	if (sscanf(buf, "%d %d", &sta_id, &drain) != 2)
 		return -EINVAL;
+	if (sta_id < 0 || sta_id >= IWL_MVM_STATION_COUNT)
+		return -EINVAL;
+	if (drain < 0 || drain > 1)
+		return -EINVAL;
 
 	mutex_lock(&mvm->mutex);
 
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index 23aa910bc5d..0a9f59c5ab5 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -309,8 +309,8 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
 		if (bss_desc && bss_desc->ssid.ssid_len &&
 		    (!mwifiex_ssid_cmp(&priv->curr_bss_params.bss_descriptor.
 				       ssid, &bss_desc->ssid))) {
-			kfree(bss_desc);
-			return 0;
+			ret = 0;
+			goto done;
 		}
 
 		/* Exit Adhoc mode first */