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@xxxxxxxxxxxx> Cc: Stable <stable@xxxxxxxxxx> [2.6.32] --- John, The b43 patch to wireless_core_start() seems to help a regression between 2.6.31 and 2.6.32. Accordingly, these changes should be applied to 2.6.33 with the automatic backport to 2.6.32. Larry --- Index: wireless-testing/drivers/net/wireless/b43/main.c =================================================================== --- wireless-testing.orig/drivers/net/wireless/b43/main.c +++ wireless-testing/drivers/net/wireless/b43/main.c @@ -3980,6 +3980,7 @@ static int b43_wireless_core_start(struc } /* We are ready to run. */ + ieee80211_wake_queues(dev->wl->hw); b43_set_status(dev, B43_STAT_STARTED); /* Start data flow (TX/RX). */ @@ -4389,8 +4390,6 @@ static int b43_wireless_core_init(struct ieee80211_wake_queues(dev->wl->hw); - ieee80211_wake_queues(dev->wl->hw); - b43_set_status(dev, B43_STAT_INITIALIZED); out: Index: wireless-testing/drivers/net/wireless/b43legacy/main.c =================================================================== --- wireless-testing.orig/drivers/net/wireless/b43legacy/main.c +++ wireless-testing/drivers/net/wireless/b43legacy/main.c @@ -2923,6 +2923,7 @@ static int b43legacy_wireless_core_start 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( 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); -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
