diff options
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/coex.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8723d.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8723d.h | 1 |
4 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 924dccd5d146..aa1f726d0966 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -751,10 +751,18 @@ EXPORT_SYMBOL(rtw_coex_write_indirect_reg); static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control) { - if (wifi_control) + struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_hw_reg *btg_reg = chip->btg_reg; + + if (wifi_control) { rtw_write32_set(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH); - else + if (btg_reg) + rtw_write8_set(rtwdev, btg_reg->addr, btg_reg->mask); + } else { rtw_write32_clr(rtwdev, REG_SYS_SDIO_CTRL, BIT_LTE_MUX_CTRL_PATH); + if (btg_reg) + rtw_write8_clr(rtwdev, btg_reg->addr, btg_reg->mask); + } } static void rtw_coex_set_gnt_bt(struct rtw_dev *rtwdev, u8 state) diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index 7ee09c008cd4..2ae424869f8b 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -1174,6 +1174,7 @@ struct rtw_chip_info { const struct coex_rf_para *wl_rf_para_tx; const struct coex_rf_para *wl_rf_para_rx; const struct coex_5g_afh_map *afh_5g; + const struct rtw_hw_reg *btg_reg; const struct rtw_reg_domain *coex_info_hw_regs; }; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c index 7422baf2d41b..4d88ba8406c7 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c @@ -2068,6 +2068,10 @@ static const u8 wl_rssi_step_8723d[] = {60, 50, 44, 30}; static const u8 bt_rssi_step_8723d[] = {30, 30, 30, 30}; static const struct coex_5g_afh_map afh_5g_8723d[] = { {0, 0, 0} }; +static const struct rtw_hw_reg btg_reg_8723d = { + .addr = REG_BTG_SEL, .mask = BIT_MASK_BTG_WL, +}; + /* wl_tx_dec_power, bt_tx_dec_power, wl_rx_gain, bt_rx_lna_constrain */ static const struct coex_rf_para rf_para_tx_8723d[] = { {0, 0, false, 7}, /* for normal */ @@ -2734,6 +2738,7 @@ struct rtw_chip_info rtw8723d_hw_spec = { .bt_afh_span_bw40 = 0x30, .afh_5g_num = ARRAY_SIZE(afh_5g_8723d), .afh_5g = afh_5g_8723d, + .btg_reg = &btg_reg_8723d, .coex_info_hw_regs_num = ARRAY_SIZE(coex_info_hw_regs_8723d), .coex_info_hw_regs = coex_info_hw_regs_8723d, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.h b/drivers/net/wireless/realtek/rtw88/rtw8723d.h index 31b8ed9ee652..7894d321cd7e 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723d.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.h @@ -145,6 +145,7 @@ static inline s32 iqk_mult(s32 x, s32 y, s32 *ext) #define REG_GPIO_INTM 0x0048 #define REG_BTG_SEL 0x0067 +#define BIT_MASK_BTG_WL BIT(7) #define REG_LTECOEX_PATH_CONTROL 0x0070 #define REG_LTECOEX_CTRL 0x07c0 #define REG_LTECOEX_WRITE_DATA 0x07c4 |