ath9k: Handle tx desc shortage more appropriately
authorVasanthakumar Thiagarajan <vasanth@atheros.com>
Wed, 15 Jul 2009 00:17:11 +0000 (20:17 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 24 Jul 2009 19:05:18 +0000 (15:05 -0400)
commitc41d92dc9d9a1afcec0095c32698ea7deff01098
tree0101747c45162bd3a9540b8ccd8ed8e01ff699f7
parent8e7f98b5690fc295e3a39b99aeed475d28c60c90
ath9k: Handle tx desc shortage more appropriately

Update tx BA window and complete the frame as failed
one if we can't clone the holding descriptor due to
unavailability of descriptors.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/xmit.c