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Commit 6e6d6932 authored by Johannes Stezenbach's avatar Johannes Stezenbach Committed by John W. Linville
Browse files

rt2800usb: handle TX status timeouts 



The watchdog just triggers rt2800usb_work_txdone() when it
detects a TX status timeout, thus rt2800usb_work_txdone() needs to
handle this case.

Signed-off-by: default avatarJohannes Stezenbach <js@sig21.net>
Signed-off-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 75256f03

drivers/net/wireless/rt2x00/rt2800usb.c

+7 −4
Original line number Diff line number Diff line
@@ -449,11 +449,14 @@ static void rt2800usb_work_txdone(struct work_struct *work) 
		while (!rt2x00queue_empty(queue)) {

			entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);



			if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||

			    !test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))

			if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))

				break;



			if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))

				rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);

			else if (rt2x00queue_status_timeout(entry))

				rt2x00lib_txdone_noinfo(entry, TXDONE_UNKNOWN);

			else

				break;

		}

	}

}