tree f441df9a73990fd0badb57e5159df2b1257309f0
parent 0e0d39e5f3a3e59c8513b59d4feeeadcb93b707d
author Johannes Stezenbach <js@sig21.net> 1303133378 +0200
committer John W. Linville <linville@tuxdriver.com> 1303241970 -0400

rt2x00: fix queue timeout checks

Add a timestamp to each queue entry which is updated whenever
the status of the entry changes, and remove the per-queue
timestamps.  The previous check was incorrect and caused both
false positives and false negatives.

With the corrected check it comes apparent that the TX status
usually times out on rt2800usb unless there is sufficient traffic
(i.e. the next TX will complete the previous TX status).

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>