ath9k: fix queue depth accounting in ath_tx_txqaddbuf

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ath_tx_txqaddbuf assumes that all the linked buffers in the queue passed
to it are part of the same A-MPDU or MPDU. The CAB queue rework violates
this assumption, which can cause the internal queue depth to go
negative.
Fix this by increasing the counter for all slots of [bf, bf->bf_lastbf]

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

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Felix Fietkau 2013-06-20 15:11:31 +02:00 • committed by John W. Linville

parent 68185a4b37

commit f56e121df3

1 changed files with 7 additions and 3 deletions

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

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