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rtw88: coex: add action for coexistence in hardware initial

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The original setting misses some necessary configuration.
Make coexistence slot align to beacon and check the connection situation
to know if we need to extend WLAN slot or not.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-9-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2020-11-26 10:10:57 +08:00 • committed by Kalle Valo
parent 8e6947dcb9
commit 79d06b20d0
1 changed files with 9 additions and 0 deletions
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9
drivers/net/wireless/realtek/rtw88/coex.c
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@ -2448,11 +2448,19 @@ static void rtw_coex_init_coex_var(struct rtw_dev *rtwdev)
static void __rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)
{
struct rtw_coex *coex = &rtwdev->coex;
struct rtw_coex_stat *coex_stat = &coex->stat;
rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
rtw_coex_init_coex_var(rtwdev);
coex_stat->kt_ver = u8_get_bits(rtw_read8(rtwdev, 0xf1), GENMASK(7, 4));
rtw_coex_monitor_bt_enable(rtwdev);
rtw_coex_wl_slot_extend(rtwdev, coex_stat->wl_slot_extend);
rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
rtw_coex_set_rfe_type(rtwdev);
rtw_coex_set_init(rtwdev);
@ -2515,6 +2523,7 @@ void rtw_coex_power_on_setting(struct rtw_dev *rtwdev)
rtw_coex_table(rtwdev, true, table_case);
/* red x issue */
rtw_write8(rtwdev, 0xff1a, 0x0);
rtw_coex_set_gnt_debug(rtwdev);
}
void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only)