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Commit 96e3baad authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
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rtlwifi: btcoex: 23b 1ant: Switch antenna to wifi or BT. 

Since wifi and BT share the same physical antenna, we should switch antenna
to fit every situation.
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 1a79ddaa
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Showing with 198 additions and 131 deletions
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
View file @ 96e3baad
...@@ -751,14 +751,18 @@ static void halbtc8723b1ant_sw_mechanism(struct btc_coexist *btcoexist, ...@@ -751,14 +751,18 @@ static void halbtc8723b1ant_sw_mechanism(struct btc_coexist *btcoexist,
} }
static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist, static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist,
u8 ant_pos_type, bool init_hw_cfg, u8 ant_pos_type, bool force_exec,
bool wifi_off) bool init_hw_cfg, bool wifi_off)
{ {
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct btc_board_info *board_info = &btcoexist->board_info; struct btc_board_info *board_info = &btcoexist->board_info;
u32 fw_ver = 0, u32tmp = 0; u32 fw_ver = 0, u32tmp = 0, cnt_bt_cal_chk = 0;
bool pg_ext_switch = false; bool pg_ext_switch = false;
bool use_ext_switch = false; bool use_ext_switch = false;
u8 h2c_parameter[2] = {0}; bool is_in_mp_mode = false;
u8 h2c_parameter[2] = {0}, u8tmp = 0;
coex_dm->cur_ant_pos_type = ant_pos_type;
btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch);
/* [31:16] = fw ver, [15:0] = fw sub ver */ /* [31:16] = fw ver, [15:0] = fw sub ver */
...@@ -768,24 +772,103 @@ static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist, ...@@ -768,24 +772,103 @@ static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist,
use_ext_switch = true; use_ext_switch = true;
if (init_hw_cfg) { if (init_hw_cfg) {
/*BT select s0/s1 is controlled by WiFi */ /* WiFi TRx Mask on */
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
0x780);
/* remove due to interrupt is disabled that polling c2h will
* fail and delay 100ms.
*/
/*Force GNT_BT to Normal */ if (fw_ver >= 0x180000) {
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); /* Use H2C to set GNT_BT to HIGH */
} else if (wifi_off) { h2c_parameter[0] = 1;
/*Force GNT_BT to High */ btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); h2c_parameter);
/*BT select s0/s1 is controlled by BT */ } else {
/* set grant_bt to high */
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);
}
/* set wlan_act control by PTA */
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);
/* BT select s0/s1 is controlled by BT */
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0);
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x39, 0x8, 0x1);
btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3);
btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77);
} else if (wifi_off) {
if (fw_ver >= 0x180000) {
/* Use H2C to set GNT_BT to HIGH */
h2c_parameter[0] = 1;
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,
h2c_parameter);
} else {
/* set grant_bt to high */
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);
}
/* set wlan_act to always low */
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE,
&is_in_mp_mode);
if (!is_in_mp_mode)
/* BT select s0/s1 is controlled by BT */
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67,
0x20, 0x0);
else
/* BT select s0/s1 is controlled by WiFi */
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67,
0x20, 0x1);
/* 0x4c[24:23] = 00, Set Antenna control by BT_RFE_CTRL /* 0x4c[24:23]=00, Set Antenna control by BT_RFE_CTRL
* BT Vendor 0xac = 0xf002 * BT Vendor 0xac=0xf002
*/ */
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
u32tmp &= ~BIT23; u32tmp &= ~BIT23;
u32tmp &= ~BIT24; u32tmp &= ~BIT24;
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
} else {
/* Use H2C to set GNT_BT to LOW */
if (fw_ver >= 0x180000) {
if (btcoexist->btc_read_1byte(btcoexist, 0x765) != 0) {
h2c_parameter[0] = 0;
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,
h2c_parameter);
}
} else {
/* BT calibration check */
while (cnt_bt_cal_chk <= 20) {
u8tmp = btcoexist->btc_read_1byte(btcoexist,
0x49d);
cnt_bt_cal_chk++;
if (u8tmp & BIT(0)) {
RT_TRACE(rtlpriv, COMP_BT_COEXIST,
DBG_LOUD,
"[BTCoex], ########### BT is calibrating (wait cnt=%d) ###########\n",
cnt_bt_cal_chk);
mdelay(50);
} else {
RT_TRACE(rtlpriv, COMP_BT_COEXIST,
DBG_LOUD,
"[BTCoex], ********** BT is NOT calibrating (wait cnt=%d)**********\n",
cnt_bt_cal_chk);
break;
}
}
/* set grant_bt to PTA */
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x0);
}
if (btcoexist->btc_read_1byte(btcoexist, 0x76e) != 0xc) {
/* set wlan_act control by PTA */
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
}
btcoexist->btc_write_1byte_bitmask(
btcoexist, 0x67, 0x20,
0x1); /* BT select s0/s1 is controlled by WiFi */
} }
if (use_ext_switch) { if (use_ext_switch) {
...@@ -798,155 +881,130 @@ static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist, ...@@ -798,155 +881,130 @@ static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist,
u32tmp |= BIT24; u32tmp |= BIT24;
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
/* fixed internal switch S1->WiFi, S0->BT */
btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0);
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) { BTC_ANTENNA_AT_MAIN_PORT) {
/* Main Ant to BT for IPS case 0x4c[23] = 1 */
btcoexist->btc_write_1byte_bitmask(btcoexist,
0x64, 0x1,
0x1);
/* tell firmware "no antenna inverse" */ /* tell firmware "no antenna inverse" */
h2c_parameter[0] = 0; h2c_parameter[0] = 0;
h2c_parameter[1] = 1; /*ext switch type*/ /* ext switch type */
h2c_parameter[1] = 1;
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
h2c_parameter); h2c_parameter);
} else { } else {
/* Aux Ant to BT for IPS case 0x4c[23] = 1 */
btcoexist->btc_write_1byte_bitmask(btcoexist,
0x64, 0x1,
0x0);
/* tell firmware "antenna inverse" */ /* tell firmware "antenna inverse" */
h2c_parameter[0] = 1; h2c_parameter[0] = 1;
h2c_parameter[1] = 1; /* ext switch type */ /* ext switch type */
h2c_parameter[1] = 1;
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
h2c_parameter); h2c_parameter);
} }
} }
/* fixed internal switch first if (force_exec ||
* fixed internal switch S1->WiFi, S0->BT (coex_dm->cur_ant_pos_type != coex_dm->pre_ant_pos_type)) {
*/
if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0);
else /* fixed internal switch S0->WiFi, S1->BT */
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280);
/* ext switch setting */ /* ext switch setting */
switch (ant_pos_type) { switch (ant_pos_type) {
case BTC_ANT_PATH_WIFI: case BTC_ANT_PATH_WIFI:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x1);
0x1);
else else
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x2);
0x2);
break; break;
case BTC_ANT_PATH_BT: case BTC_ANT_PATH_BT:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x2);
0x2);
else else
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x1);
0x1);
break; break;
default: default:
case BTC_ANT_PATH_PTA: case BTC_ANT_PATH_PTA:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x1);
0x1);
else else
btcoexist->btc_write_1byte_bitmask(btcoexist, btcoexist->btc_write_1byte_bitmask(
0x92c, 0x3, btcoexist, 0x92c, 0x3, 0x2);
0x2);
break; break;
} }
}
} else { } else {
if (init_hw_cfg) { if (init_hw_cfg) {
/* 0x4c[23] = 1, 0x4c[24] = 0 Antenna control by 0x64 */ /* 0x4c[23] = 1, 0x4c[24] = 0,
* Antenna control by 0x64
*/
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
u32tmp |= BIT23; u32tmp |= BIT23;
u32tmp &= ~BIT24; u32tmp &= ~BIT24;
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
if (board_info->btdm_ant_pos == /* Fix Ext switch Main->S1, Aux->S0 */
BTC_ANTENNA_AT_MAIN_PORT) { btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1,
/* Main Ant to WiFi for IPS case 0x4c[23] = 1 */
btcoexist->btc_write_1byte_bitmask(btcoexist,
0x64, 0x1,
0x0); 0x0);
if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) {
/* tell firmware "no antenna inverse" */ /* tell firmware "no antenna inverse" */
h2c_parameter[0] = 0; h2c_parameter[0] = 0;
h2c_parameter[1] = 0; /* internal switch type */ /* internal switch type */
h2c_parameter[1] = 0;
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
h2c_parameter); h2c_parameter);
} else { } else {
/* Aux Ant to BT for IPS case 0x4c[23] = 1 */
btcoexist->btc_write_1byte_bitmask(btcoexist,
0x64, 0x1,
0x1);
/* tell firmware "antenna inverse" */ /* tell firmware "antenna inverse" */
h2c_parameter[0] = 1; h2c_parameter[0] = 1;
h2c_parameter[1] = 0; /* internal switch type */ /* internal switch type */
h2c_parameter[1] = 0;
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
h2c_parameter); h2c_parameter);
} }
} }
/* fixed external switch first if (force_exec ||
* Main->WiFi, Aux->BT (coex_dm->cur_ant_pos_type != coex_dm->pre_ant_pos_type)) {
*/
if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c,
0x3, 0x1);
else /* Main->BT, Aux->WiFi */
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c,
0x3, 0x2);
/* internal switch setting */ /* internal switch setting */
switch (ant_pos_type) { switch (ant_pos_type) {
case BTC_ANT_PATH_WIFI: case BTC_ANT_PATH_WIFI:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x0); 0x948, 0x0);
else else
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x280); 0x948, 0x280);
break; break;
case BTC_ANT_PATH_BT: case BTC_ANT_PATH_BT:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x280); 0x948, 0x280);
else else
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x0); 0x948, 0x0);
break; break;
default: default:
case BTC_ANT_PATH_PTA: case BTC_ANT_PATH_PTA:
if (board_info->btdm_ant_pos == if (board_info->btdm_ant_pos ==
BTC_ANTENNA_AT_MAIN_PORT) BTC_ANTENNA_AT_MAIN_PORT)
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x200); 0x948, 0x200);
else else
btcoexist->btc_write_2byte(btcoexist, 0x948, btcoexist->btc_write_4byte(btcoexist,
0x80); 0x948, 0x80);
break; break;
} }
} }
}
coex_dm->pre_ant_pos_type = coex_dm->cur_ant_pos_type;
} }
static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
...@@ -1146,6 +1204,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, ...@@ -1146,6 +1204,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
0x0, 0x0, 0x0); 0x0, 0x0, 0x0);
halbtc8723b1ant_set_ant_path(btcoexist, halbtc8723b1ant_set_ant_path(btcoexist,
BTC_ANT_PATH_PTA, BTC_ANT_PATH_PTA,
FORCE_EXEC,
false, false); false, false);
break; break;
case 0: case 0:
...@@ -1155,6 +1214,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, ...@@ -1155,6 +1214,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
0x0, 0x0, 0x0); 0x0, 0x0, 0x0);
halbtc8723b1ant_set_ant_path(btcoexist, halbtc8723b1ant_set_ant_path(btcoexist,
BTC_ANT_PATH_BT, BTC_ANT_PATH_BT,
FORCE_EXEC,
false, false); false, false);
break; break;
case 9: case 9:
...@@ -1163,6 +1223,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, ...@@ -1163,6 +1223,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
0x0, 0x0, 0x0); 0x0, 0x0, 0x0);
halbtc8723b1ant_set_ant_path(btcoexist, halbtc8723b1ant_set_ant_path(btcoexist,
BTC_ANT_PATH_WIFI, BTC_ANT_PATH_WIFI,
FORCE_EXEC,
false, false); false, false);
break; break;
} }
...@@ -1429,7 +1490,8 @@ static void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist) ...@@ -1429,7 +1490,8 @@ static void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist)
{ {
halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);
halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8);
halbtc8723b1ant_set_ant_path(btcoexist, false, false, BTC_ANT_PATH_PTA); halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,
FORCE_EXEC, false, false);
} }
/* check if BT is disabled */ /* check if BT is disabled */
...@@ -2004,7 +2066,8 @@ static void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, ...@@ -2004,7 +2066,8 @@ static void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist,
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);
/* Antenna config */ /* Antenna config */
halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, true, false); halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, FORCE_EXEC,
true, false);
/* PTA parameter */ /* PTA parameter */
halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);
} }
...@@ -2323,7 +2386,7 @@ void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) ...@@ -2323,7 +2386,7 @@ void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type)
coex_sta->under_ips = true; coex_sta->under_ips = true;
halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,
false, true); FORCE_EXEC, false, true);
/* set PTA control */ /* set PTA control */
halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);
halbtc8723b1ant_coex_table_with_type(btcoexist, halbtc8723b1ant_coex_table_with_type(btcoexist,
...@@ -2728,7 +2791,8 @@ void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist) ...@@ -2728,7 +2791,8 @@ void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist)
btcoexist->stop_coex_dm = true; btcoexist->stop_coex_dm = true;
halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, false, true); halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, FORCE_EXEC,
false, true);
halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
...@@ -2749,8 +2813,8 @@ void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) ...@@ -2749,8 +2813,8 @@ void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state)
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
"[BTCoex], Pnp notify to SLEEP\n"); "[BTCoex], Pnp notify to SLEEP\n");
btcoexist->stop_coex_dm = true; btcoexist->stop_coex_dm = true;
halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, false, halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,
true); FORCE_EXEC, false, true);
halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
0x0, 0x0); 0x0, 0x0);
halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);
......
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h
View file @ 96e3baad
...@@ -82,6 +82,9 @@ enum _BT_8723B_1ANT_COEX_ALGO { ...@@ -82,6 +82,9 @@ enum _BT_8723B_1ANT_COEX_ALGO {
}; };
struct coex_dm_8723b_1ant { struct coex_dm_8723b_1ant {
/* hw setting */
u8 pre_ant_pos_type;
u8 cur_ant_pos_type;
/* fw mechanism */ /* fw mechanism */
bool cur_ignore_wlan_act; bool cur_ignore_wlan_act;
bool pre_ignore_wlan_act; bool pre_ignore_wlan_act;
......
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