From: Yan-Hsuan Chuang Date: Sat, 15 Apr 2017 20:31:59 +0000 (-0500) Subject: rtlwifi: btcoex: 21a 2ant: just return when wifi is under ips X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=67cbe62a27dcc100484fde60c9ac1d89eaac911f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git rtlwifi: btcoex: 21a 2ant: just return when wifi is under ips If wifi is in power saving mode, do nothing. Signed-off-by: Yan-Hsuan Chuang Signed-off-by: Larry Finger Cc: Pkshih Cc: Birming Chiu Cc: Shaofu --- drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 6 ++++++ 1 file changed, 6 insertions(+) Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index 22cb8aa8208d..0aa36247e402 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -3483,6 +3483,12 @@ static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) return; } + if (coex_sta->under_ips) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], wifi is under IPS !!!\n"); + return; + } + algorithm = btc8821a2ant_action_algorithm(btcoexist); if (coex_sta->c2h_bt_inquiry_page && (BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) {