From: Eliad Peller Date: Mon, 9 Sep 2013 09:24:44 +0000 (+0300) Subject: wlcore: save last regdom configuration on stop X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=8d3c1fd8c3a4a4a1a319491cdd09bd7eca23ba3b;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git wlcore: save last regdom configuration on stop In order to reconfigure the correct reg domain on recovery, we have to save the current configuration before clearing it (wl->reg_ch_conf_pending is considered before configuring a new regdomain). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index a9ee23417716..0368b9cbfb89 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -1949,8 +1949,10 @@ static void wlcore_op_stop_locked(struct wl1271 *wl) /* * FW channels must be re-calibrated after recovery, - * clear the last Reg-Domain channel configuration. + * save current Reg-Domain channel configuration and clear it. */ + memcpy(wl->reg_ch_conf_pending, wl->reg_ch_conf_last, + sizeof(wl->reg_ch_conf_pending)); memset(wl->reg_ch_conf_last, 0, sizeof(wl->reg_ch_conf_last)); }