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rtlwifi: btcoex: 21a 1ant: mark packet high priority when scanning

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When the wifi notifies the coexistence it is going to scan, set the coex
table to avoid issues when the scan result is empty.

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>
This commit is contained in:
Yan-Hsuan Chuang 2017-05-11 18:24:36 -05:00 committed by Kalle Valo
parent 93cfe89765
commit af4295ad86
1 changed files with 13 additions and 0 deletions
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13
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
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@ -2524,6 +2524,19 @@ void ex_btc8821a1ant_scan_notify(struct btc_coexist *btcoexist, u8 type)
return;
}
if (type == BTC_SCAN_START) {
coex_sta->wifi_is_high_pri_task = true;
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], SCAN START notify\n");
/* Force antenna setup for no scan result issue */
btc8821a1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8);
} else {
coex_sta->wifi_is_high_pri_task = false;
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], SCAN FINISH notify\n");
}
if (coex_sta->bt_disabled)
return;