b43/b43legacy: Wake queues in wireless_core_start

If b43 or b43legacy are deauthenticated or disconnected, there is a
possibility that a reconnection is tried with the queues stopped in
mac80211. To prevent this, start the queues before setting
STAT_INITIALIZED.

In b43, a similar change has been in place (twice) in the
wireless_core_init() routine. Remove the duplicate and add similar
code to b43legacy.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@kernel.org>   [2.6.32]
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index ddd15c52b346..3c5143b935f2 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3987,6 +3987,7 @@ static int b43_wireless_core_start(struct b43_wldev *dev)
         }
 
         /* We are ready to run. */
+        ieee80211_wake_queues(dev->wl->hw);
         b43_set_status(dev, B43_STAT_STARTED);
 
         /* Start data flow (TX/RX). */
@@ -4396,8 +4397,6 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 
         ieee80211_wake_queues(dev->wl->hw);
 
-        ieee80211_wake_queues(dev->wl->hw);
-
         b43_set_status(dev, B43_STAT_INITIALIZED);
 
 out:
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 174ac6bde2b1..b4e89a35e3fb 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2923,6 +2923,7 @@ static int b43legacy_wireless_core_start(struct b43legacy_wldev *dev)
                 goto out;
         }
         /* We are ready to run. */
+        ieee80211_wake_queues(dev->wl->hw);
         b43legacy_set_status(dev, B43legacy_STAT_STARTED);
 
         /* Start data flow (TX/RX) */
@@ -3343,6 +3344,7 @@ static int b43legacy_wireless_core_init(struct b43legacy_wldev *dev)
         b43legacy_security_init(dev);
         b43legacy_rng_init(wl);
 
+        ieee80211_wake_queues(dev->wl->hw);
         b43legacy_set_status(dev, B43legacy_STAT_INITIALIZED);
 
         b43legacy_leds_init(dev);