commit d7bf4b4aba056f3e7eb88a3d8d45ee1a6f4873e9
author Michal Kazior <michal.kazior@tieto.com> Wed Jun 03 12:16:54 2015 +0200
committer Kalle Valo <kvalo@qca.qualcomm.com> Tue Jun 09 13:46:47 2015 +0300
tree dc7085497d3dbf2a02cafc16e1d5b6165f212ee7
parent b72436c4306dfea73c39b1d5f63830d9d03b746f

ath10k: fix ar->rx_channel updating logic

Channel contexts aren't iterable until after
they've been added to the driver. The code assumed
otherwise.

This problem could result in:

 * rx_channel being NULL and forcing Rx path to go
   the slow way to get channel on QCA988X,

 * report incorrect channel when running
   multi-channel on QCA61X4 hw2.1,

 * report incorrect channel after AP channel
   switch.

Fixes: 500ff9f9389d ("ath10k: implement chanctx API")
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>