From: Eliad Peller <eliad@wizery.com>
Date: Mon, 10 Oct 2011 08:13:05 +0000 (+0200)
Subject: wl12xx: make WL1271_FLAG_RX_STREAMING_STARTED flag per-vif
X-Git-Tag: next-20111209~54^2^2~53
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0744bdb60b51dce54553d5af9a6133f1fe419032;p=karo-tx-linux.git

wl12xx: make WL1271_FLAG_RX_STREAMING_STARTED flag per-vif

This flag should be set per-vif, rather than globally.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---

diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 63340ad8451d..9042445e0d03 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -514,9 +514,9 @@ static int wl1271_set_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 		goto out;
 
 	if (enable)
-		set_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags);
+		set_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags);
 	else
-		clear_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags);
+		clear_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags);
 out:
 	return ret;
 }
@@ -531,7 +531,7 @@ int wl1271_recalc_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 	int period = wl->conf.rx_streaming.interval;
 
 	/* don't reconfigure if rx_streaming is disabled */
-	if (!test_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags))
+	if (!test_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags))
 		goto out;
 
 	/* reconfigure/disable according to new streaming_period */
@@ -558,7 +558,7 @@ static void wl1271_rx_streaming_enable_work(struct work_struct *work)
 
 	mutex_lock(&wl->mutex);
 
-	if (test_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags) ||
+	if (test_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags) ||
 	    !test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags) ||
 	    (!wl->conf.rx_streaming.always &&
 	     !test_bit(WL1271_FLAG_SOFT_GEMINI, &wl->flags)))
@@ -594,7 +594,7 @@ static void wl1271_rx_streaming_disable_work(struct work_struct *work)
 
 	mutex_lock(&wl->mutex);
 
-	if (!test_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags))
+	if (!test_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags))
 		goto out;
 
 	ret = wl1271_ps_elp_wakeup(wl);
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index a60d8feb69e4..3cf7166dab63 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -670,7 +670,7 @@ void wl12xx_rearm_rx_streaming(struct wl1271 *wl, unsigned long *active_hlids)
 			continue;
 
 		/* enable rx streaming */
-		if (!test_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags))
+		if (!test_bit(WLVIF_FLAG_RX_STREAMING_STARTED, &wlvif->flags))
 			ieee80211_queue_work(wl->hw,
 					     &wlvif->rx_streaming_enable_work);
 
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 9de57dd71c34..5b5c93093347 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -327,7 +327,6 @@ enum wl12xx_flags {
 	WL1271_FLAG_SUSPENDED,
 	WL1271_FLAG_PENDING_WORK,
 	WL1271_FLAG_SOFT_GEMINI,
-	WL1271_FLAG_RX_STREAMING_STARTED,
 	WL1271_FLAG_RECOVERY_IN_PROGRESS,
 	WL1271_FLAG_CS_PROGRESS,
 };
@@ -339,6 +338,7 @@ enum wl12xx_vif_flags {
 	WLVIF_FLAG_PSM,
 	WLVIF_FLAG_PSM_REQUESTED,
 	WLVIF_FLAG_STA_STATE_SENT,
+	WLVIF_FLAG_RX_STREAMING_STARTED,
 };
 
 struct wl1271_link {