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(parent: 0a912f1) | patch
ath9k: fix DMA stop sequence for AR9003+
authorFelix Fietkau <nbd@openwrt.org>
Tue, 2 Jun 2015 08:38:32 +0000 (10:38 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Aug 2015 16:29:42 +0000 (09:29 -0700)
commit885c15d7ea3d8d883394d81ec57758857a2b1a54
tree347e08dd7c1628be2d14665199bb6ac1ea07677btree | snapshot
parent0a912f158f212be4bbd703cbbd0af57e94012f17commit | diff
ath9k: fix DMA stop sequence for AR9003+

commit 300f77c08ded96d33f492aaa02549103852f0c12 upstream.

AR93xx and newer needs to stop rx before tx to avoid getting the DMA
engine or MAC into a stuck state.
This should reduce/fix the occurence of "Failed to stop Tx DMA" logspam.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/ath/ath9k/main.c diff | blob | history
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