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(parent: 76f5329) | patch
ath10k: improve channel switching
authorMichal Kazior <michal.kazior@tieto.com>
Tue, 29 Jul 2014 09:53:36 +0000 (12:53 +0300)
committerKalle Valo <kvalo@qca.qualcomm.com>
Sat, 2 Aug 2014 06:11:22 +0000 (09:11 +0300)
commitdc55e3074ca150d5820fd4be5d4afd6cb5e876ad
tree9651c2cc0b3c635c5b45207ae6a8cfe6b8dc56a6tree | snapshot (tar.gz zip)
parent76f5329a3dfe2f95dcc5664db603a2f1b0c9b825commit | diff
ath10k: improve channel switching

In some cases during heavy tx vdev stop-start
would timeout on vdev synchronization causing
traffic to stall for a few seconds.

Instead of stop-starting use a dedicated vdev
restart command and down vdevs explicitly before
doing so.

This gets rid of the synchronization
warnings/timeouts and makes channel switching
smoother during traffic.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath10k/mac.c diff | blob | blame | history