Merge tag 'mvebu-fixes-3.19' of git://git.infradead.org/linux-mvebu into fixes

Pull "Fixes for 3.19" from Andrew Lunn:

Jason is taking a back seat this cycle and i'm doing all the patch
wrangling for mvebu.

* tag 'mvebu-fixes-3.19' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Fix pinctrl configuration for Armada 370 DB

Also update to Linux 3.19-rc1, which this was based on.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

7 files changed, 21 insertions, 28 deletions

diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c
index 38234851457e..0b30a7b4d663 100644
--- a/drivers/net/wireless/ti/wl1251/main.c
+++ b/drivers/net/wireless/ti/wl1251/main.c
@@ -1029,7 +1029,7 @@ static int wl1251_op_hw_scan(struct ieee80211_hw *hw,
 			goto out_sleep;
 	}
 
-	skb = ieee80211_probereq_get(wl->hw, wl->vif, ssid, ssid_len,
+	skb = ieee80211_probereq_get(wl->hw, wl->vif->addr, ssid, ssid_len,
 				     req->ie_len);
 	if (!skb) {
 		ret = -ENOMEM;
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index 0bccf123831e..d6d0d6d9c7a8 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -1900,7 +1900,6 @@ static struct platform_driver wl12xx_driver = {
 	.id_table	= wl12xx_id_table,
 	.driver = {
 		.name	= "wl12xx_driver",
-		.owner	= THIS_MODULE,
 	}
 };
 
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 7af1936719eb..8e562610bf16 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -1968,7 +1968,6 @@ static struct platform_driver wl18xx_driver = {
 	.id_table	= wl18xx_id_table,
 	.driver = {
 		.name	= "wl18xx_driver",
-		.owner	= THIS_MODULE,
 	}
 };
 
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index 05604ee31224..b82661962d33 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -64,6 +64,9 @@ static int __wlcore_cmd_send(struct wl1271 *wl, u16 id, void *buf,
 		     id != CMD_STOP_FWLOGGER))
 		return -EIO;
 
+	if (WARN_ON_ONCE(len < sizeof(*cmd)))
+		return -EIO;
+
 	cmd = buf;
 	cmd->id = cpu_to_le16(id);
 	cmd->status = 0;
@@ -128,8 +131,9 @@ static int __wlcore_cmd_send(struct wl1271 *wl, u16 id, void *buf,
  * send command to fw and return cmd status on success
  * valid_rets contains a bitmap of allowed error codes
  */
-int wlcore_cmd_send_failsafe(struct wl1271 *wl, u16 id, void *buf, size_t len,
-			     size_t res_len, unsigned long valid_rets)
+static int wlcore_cmd_send_failsafe(struct wl1271 *wl, u16 id, void *buf,
+				    size_t len, size_t res_len,
+				    unsigned long valid_rets)
 {
 	int ret = __wlcore_cmd_send(wl, id, buf, len, res_len);
 
@@ -150,7 +154,6 @@ fail:
 	wl12xx_queue_recovery_work(wl);
 	return ret;
 }
-EXPORT_SYMBOL_GPL(wl1271_cmd_send);
 
 /*
  * wrapper for wlcore_cmd_send that accept only CMD_STATUS_SUCCESS
@@ -165,6 +168,7 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 		return ret;
 	return 0;
 }
+EXPORT_SYMBOL_GPL(wl1271_cmd_send);
 
 /*
  * Poll the mailbox event field until any of the bits in the mask is set or a
@@ -891,6 +895,9 @@ int wlcore_cmd_configure_failsafe(struct wl1271 *wl, u16 id, void *buf,
 
 	wl1271_debug(DEBUG_CMD, "cmd configure (%d)", id);
 
+	if (WARN_ON_ONCE(len < sizeof(*acx)))
+		return -EIO;
+
 	acx->id = cpu_to_le16(id);
 
 	/* payload length, does not include any headers */
@@ -1138,7 +1145,7 @@ int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 
 	wl1271_debug(DEBUG_SCAN, "build probe request band %d", band);
 
-	skb = ieee80211_probereq_get(wl->hw, vif, ssid, ssid_len,
+	skb = ieee80211_probereq_get(wl->hw, vif->addr, ssid, ssid_len,
 				     ie0_len + ie1_len);
 	if (!skb) {
 		ret = -ENOMEM;
diff --git a/drivers/net/wireless/ti/wlcore/cmd.h b/drivers/net/wireless/ti/wlcore/cmd.h
index ca6a28b03f8f..453684a71d30 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.h
+++ b/drivers/net/wireless/ti/wlcore/cmd.h
@@ -31,8 +31,6 @@ struct acx_header;
 
 int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 		    size_t res_len);
-int wlcore_cmd_send_failsafe(struct wl1271 *wl, u16 id, void *buf, size_t len,
-			     size_t res_len, unsigned long valid_rets);
 int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
 			   u8 *role_id);
 int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id);
diff --git a/drivers/net/wireless/ti/wlcore/event.c b/drivers/net/wireless/ti/wlcore/event.c
index 16d10281798d..5153640f4532 100644
--- a/drivers/net/wireless/ti/wlcore/event.c
+++ b/drivers/net/wireless/ti/wlcore/event.c
@@ -259,10 +259,7 @@ void wlcore_event_beacon_loss(struct wl1271 *wl, unsigned long roles_bitmap)
 					     &wlvif->connection_loss_work,
 					     msecs_to_jiffies(delay));
 
-		ieee80211_cqm_rssi_notify(
-				vif,
-				NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
-				GFP_KERNEL);
+		ieee80211_cqm_beacon_loss_notify(vif, GFP_KERNEL);
 	}
 }
 EXPORT_SYMBOL_GPL(wlcore_event_beacon_loss);
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 575c8f6d4009..6ad3fcedab9b 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -5177,10 +5177,11 @@ out:
 }
 
 static void wl12xx_op_channel_switch(struct ieee80211_hw *hw,
+				     struct ieee80211_vif *vif,
 				     struct ieee80211_channel_switch *ch_switch)
 {
 	struct wl1271 *wl = hw->priv;
-	struct wl12xx_vif *wlvif;
+	struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
 	int ret;
 
 	wl1271_debug(DEBUG_MAC80211, "mac80211 channel switch");
@@ -5190,14 +5191,8 @@ static void wl12xx_op_channel_switch(struct ieee80211_hw *hw,
 	mutex_lock(&wl->mutex);
 
 	if (unlikely(wl->state == WLCORE_STATE_OFF)) {
-		wl12xx_for_each_wlvif_sta(wl, wlvif) {
-			struct ieee80211_vif *vif = wl12xx_wlvif_to_vif(wlvif);
-
-			if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
-				continue;
-
+		if (test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
 			ieee80211_chswitch_done(vif, false);
-		}
 		goto out;
 	} else if (unlikely(wl->state != WLCORE_STATE_ON)) {
 		goto out;
@@ -5208,11 +5203,9 @@ static void wl12xx_op_channel_switch(struct ieee80211_hw *hw,
 		goto out;
 
 	/* TODO: change mac80211 to pass vif as param */
-	wl12xx_for_each_wlvif_sta(wl, wlvif) {
-		unsigned long delay_usec;
 
-		if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
-			continue;
+	if (test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags)) {
+		unsigned long delay_usec;
 
 		ret = wl->ops->channel_switch(wl, wlvif, ch_switch);
 		if (ret)
@@ -5222,10 +5215,10 @@ static void wl12xx_op_channel_switch(struct ieee80211_hw *hw,
 
 		/* indicate failure 5 seconds after channel switch time */
 		delay_usec = ieee80211_tu_to_usec(wlvif->beacon_int) *
-			     ch_switch->count;
+			ch_switch->count;
 		ieee80211_queue_delayed_work(hw, &wlvif->channel_switch_work,
-				usecs_to_jiffies(delay_usec) +
-				msecs_to_jiffies(5000));
+					     usecs_to_jiffies(delay_usec) +
+					     msecs_to_jiffies(5000));
 	}
 
 out_sleep: