Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/linville/wireless-next into for-davem

drivers/net/wireless/ath/ath.h

@@ -161,6 +161,8 @@ struct ath_common {
 	bool btcoex_enabled;
 	bool disable_ani;
 	bool bt_ant_diversity;
+
+	int last_rssi;
 };
 
 struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,

drivers/net/wireless/ath/ath10k/txrx.c

@@ -204,7 +204,7 @@ static void process_rx_rates(struct ath10k *ar, struct htt_rx_info *info,
 			break;
 		/* 80MHZ */
 		case 2:
-			status->flag |= RX_FLAG_80MHZ;
+			status->vht_flag |= RX_VHT_FLAG_80MHZ;
 		}
 
 		status->flag |= RX_FLAG_VHT;
@@ -266,7 +266,7 @@ void ath10k_process_rx(struct ath10k *ar, struct htt_rx_info *info)
 		   status->flag & RX_FLAG_HT ? "ht" : "",
 		   status->flag & RX_FLAG_VHT ? "vht" : "",
 		   status->flag & RX_FLAG_40MHZ ? "40" : "",
-		   status->flag & RX_FLAG_80MHZ ? "80" : "",
+		   status->vht_flag & RX_VHT_FLAG_80MHZ ? "80" : "",
 		   status->flag & RX_FLAG_SHORT_GI ? "sgi " : "",
 		   status->rate_idx,
 		   status->vht_nss,

drivers/net/wireless/ath/ath6kl/cfg80211.c

@@ -790,7 +790,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel,
 	if (nw_type & ADHOC_NETWORK) {
 		ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "ad-hoc %s selected\n",
 			   nw_type & ADHOC_CREATOR ? "creator" : "joiner");
-		cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL);
+		cfg80211_ibss_joined(vif->ndev, bssid, chan, GFP_KERNEL);
 		cfg80211_put_bss(ar->wiphy, bss);
 		return;
 	}
@@ -861,13 +861,9 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason,
 	}
 
 	if (vif->nw_type & ADHOC_NETWORK) {
-		if (vif->wdev.iftype != NL80211_IFTYPE_ADHOC) {
+		if (vif->wdev.iftype != NL80211_IFTYPE_ADHOC)
 			ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
 				   "%s: ath6k not in ibss mode\n", __func__);
-			return;
-		}
-		memset(bssid, 0, ETH_ALEN);
-		cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL);
 		return;
 	}
 
@@ -3256,6 +3252,15 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy,
 	struct ath6kl_vif *vif = netdev_priv(dev);
 	u16 interval;
 	int ret, rssi_thold;
+	int n_match_sets = request->n_match_sets;
+
+	/*
+	 * If there's a matchset w/o an SSID, then assume it's just for
+	 * the RSSI (nothing else is currently supported) and ignore it.
+	 * The device only supports a global RSSI filter that we set below.
+	 */
+	if (n_match_sets == 1 && !request->match_sets[0].ssid.ssid_len)
+		n_match_sets = 0;
 
 	if (ar->state != ATH6KL_STATE_ON)
 		return -EIO;
@@ -3268,11 +3273,11 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy,
 	ret = ath6kl_set_probed_ssids(ar, vif, request->ssids,
 				      request->n_ssids,
 				      request->match_sets,
-				      request->n_match_sets);
+				      n_match_sets);
 	if (ret < 0)
 		return ret;
 
-	if (!request->n_match_sets) {
+	if (!n_match_sets) {
 		ret = ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx,
 					       ALL_BSS_FILTER, 0);
 		if (ret < 0)
@@ -3286,12 +3291,12 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy,
 
 	if (test_bit(ATH6KL_FW_CAPABILITY_RSSI_SCAN_THOLD,
 		     ar->fw_capabilities)) {
-		if (request->rssi_thold <= NL80211_SCAN_RSSI_THOLD_OFF)
+		if (request->min_rssi_thold <= NL80211_SCAN_RSSI_THOLD_OFF)
 			rssi_thold = 0;
-		else if (request->rssi_thold < -127)
+		else if (request->min_rssi_thold < -127)
 			rssi_thold = -127;
 		else
-			rssi_thold = request->rssi_thold;
+			rssi_thold = request->min_rssi_thold;
 
 		ret = ath6kl_wmi_set_rssi_filter_cmd(ar->wmi, vif->fw_vif_idx,
 						     rssi_thold);

drivers/net/wireless/ath/ath9k/Kconfig

@@ -120,18 +120,6 @@ config ATH9K_WOW
 	  This option enables Wake on Wireless LAN support for certain cards.
 	  Currently, AR9462 is supported.
 
-config ATH9K_LEGACY_RATE_CONTROL
-	bool "Atheros ath9k rate control"
-	depends on ATH9K
-	default n
-	---help---
-	  Say Y, if you want to use the ath9k specific rate control
-	  module instead of minstrel_ht. Be warned that there are various
-	  issues with the ath9k RC and minstrel is a more robust algorithm.
-	  Note that even if this option is selected, "ath9k_rate_control"
-	  has to be passed to mac80211 using the module parameter,
-	  ieee80211_default_rc_algo.
-
 config ATH9K_RFKILL
 	bool "Atheros ath9k rfkill support" if EXPERT
 	depends on ATH9K

drivers/net/wireless/ath/ath9k/Makefile

@@ -8,7 +8,6 @@ ath9k-y +=	beacon.o \
 		antenna.o
 
 ath9k-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += mci.o
-ath9k-$(CONFIG_ATH9K_LEGACY_RATE_CONTROL) += rc.o
 ath9k-$(CONFIG_ATH9K_PCI) += pci.o
 ath9k-$(CONFIG_ATH9K_AHB) += ahb.o
 ath9k-$(CONFIG_ATH9K_DFS_DEBUGFS) += dfs_debug.o