]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
rtlwifi: btcoex: 21a 2ant: fix PTA unstable problem when hw init
authorYan-Hsuan Chuang <yhchuang@realtek.com>
Thu, 11 May 2017 19:01:18 +0000 (14:01 -0500)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 18 May 2017 14:07:31 +0000 (17:07 +0300)
commite7dc3203337820effa8b442677693039dc8c3208
treeeb64fe25e684a1a6b4292eb93e9d46b0da6eb8e4
parenta3b2ba8666b7947eb323368b5c6f751450e61766
rtlwifi: btcoex: 21a 2ant: fix PTA unstable problem when hw init

In the hardware initialisation stage, the PTA circuits may be unstable,
so we reset it after 6 secs to fix the problem.

dis_ver_info_cnt is used to indicate the time after init, and we can set
PTA according to it.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Pkshih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h