ath9k: fix block ack window tracking check

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When a packet has been tracked as part of the BlockAck window and added
to the hardware queue, it can end up back in the TID queue again with
fi->retries still set to 0 (e.g. if the frame was filtered). Keep an
extra bit for the BAW tracking status to fix this corner case.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Felix Fietkau 2013-08-06 14:18:07 +02:00 • committed by John W. Linville

parent a1cd94d345

commit 8fed140855

2 changed files with 11 additions and 7 deletions

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3

drivers/net/wireless/ath/ath9k/ath9k.h

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15

drivers/net/wireless/ath/ath9k/xmit.c

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