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rtlwifi: btcoex: 21a 1ant: coex table and tdma settings for softap mode 

Monitor if the wifi is softap mode, and set the tdma and coex table
accordingly.

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 18:24:33 -05:00 committed by Kalle Valo
parent a4da86768a
commit 24697534ff
1 changed files with 17 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
View File

@ -1782,6 +1782,7 @@ static void btc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist)
bool wifi_busy = false;
bool scan = false, link = false, roam = false;
bool under_4way = false;
bool ap_enable = false;
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], CoexForWifiConnect()===>\n");
@ -1810,17 +1811,26 @@ static void btc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist)
}
/* power save state*/
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
&ap_enable);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY ==
coex_dm->bt_status && !btcoexist->bt_link_info.hid_only)
btc8821a1ant_power_save_state(btcoexist,
BTC_PS_LPS_ON, 0x50, 0x4);
else
coex_dm->bt_status && !ap_enable &&
!btcoexist->bt_link_info.hid_only) {
if (!wifi_busy && btcoexist->bt_link_info.a2dp_only)
/* A2DP */
btc8821a1ant_power_save_state(btcoexist,
BTC_PS_WIFI_NATIVE, 0x0, 0x0);
else
btc8821a1ant_power_save_state(btcoexist, BTC_PS_LPS_ON,
0x50, 0x4);
} else {
btc8821a1ant_power_save_state(btcoexist,
BTC_PS_WIFI_NATIVE,
0x0, 0x0);
}
/* tdma and coex table */
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
if (!wifi_busy) {
if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) {
btc8821a1ant_act_wifi_con_bt_acl_busy(btcoexist,
@ -1832,8 +1842,7 @@ static void btc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist)
btc8821a1ant_act_bt_sco_hid_only_busy(btcoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE);
} else {
btc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC,
true, 5);
btc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
btc8821a1ant_coex_table_with_type(btcoexist,
NORMAL_EXEC, 2);
}
@ -1848,7 +1857,7 @@ static void btc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist)
btc8821a1ant_act_bt_sco_hid_only_busy(btcoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY);
} else {
btc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);
btc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
btc8821a1ant_coex_table_with_type(btcoexist,
NORMAL_EXEC, 2);
}