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rtlwifi: btcoex: 21a 2ant: tdma cases for low wifi/bt rssi

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If the wifi or bt has low rssi, they need extra parameter settings for
the tdma.

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 2017-04-13 13:07:07 -05:00 committed by Kalle Valo
parent 8189d81890
commit 4b76491926
1 changed files with 89 additions and 2 deletions
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91
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
View File

@ -1145,6 +1145,20 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist,
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
u8 wifi_rssi_state, bt_rssi_state;
wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2,
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
if (!(BTC_RSSI_HIGH(wifi_rssi_state) &&
BTC_RSSI_HIGH(bt_rssi_state)) &&
turn_on) {
/* for WiFi RSSI low or BT RSSI low */
type = type + 100;
}
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], %s turn %s PS TDMA, type = %d\n",
(force_exec ? "force to" : ""), (turn_on ? "ON" : "OFF"),
@ -1251,9 +1265,82 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist,
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15,
0x03, 0x70, 0x90);
break;
case 23:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1e,
0x03, 0xf0, 0x14);
break;
case 24:
case 124:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x3c,
0x03, 0x70, 0x50);
break;
case 25:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x14,
0x03, 0xf1, 0x90);
break;
case 26:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x30,
0x03, 0xf1, 0x90);
break;
case 71:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
0x1a, 0xe1, 0x90);
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c,
0x03, 0xf1, 0x90);
break;
case 101:
case 105:
case 171:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x3a,
0x03, 0x70, 0x50);
break;
case 102:
case 106:
case 110:
case 114:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x2d,
0x03, 0x70, 0x50);
break;
case 103:
case 107:
case 111:
case 115:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c,
0x03, 0x70, 0x50);
break;
case 104:
case 108:
case 112:
case 116:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x10,
0x03, 0x70, 0x50);
break;
case 109:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c,
0x03, 0xf1, 0x90);
break;
case 113:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c,
0x03, 0x70, 0x90);
break;
case 121:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15,
0x03, 0x70, 0x90);
break;
case 22:
case 122:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35,
0x03, 0x71, 0x11);
break;
case 123:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c,
0x03, 0x70, 0x54);
break;
case 125:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x14,
0x03, 0x70, 0x50);
break;
case 126:
btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x30,
0x03, 0x70, 0x50);
break;
}
} else {