b43/b43legacy: Wake queues in wireless_core_start

commit 0866b03c7d7dee8a34ffa527ecda426c0f405518 upstream.

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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 9ca253e40bd5e8cceb7fc1dfbad4837bf368a11e..2bde1a9da343bd62623dc1affd649938b12aa9de 100644 (file)
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3967,6 +3967,7 @@ 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). */
@@ -4376,8 +4377,6 @@ 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 4b60148a5e61c9cc9b2f0eea64fe128d72d1ac55..c3968fad55e1092a5ce0132678ab9e0e431bd477 100644 (file)
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2921,6 +2921,7 @@ 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) */
@@ -3341,6 +3342,7 @@ 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);