diff mbox series

[v2,08/10] rtw88: coex: add action for coexistence in hardware initial

Message ID 20201126021059.11981-9-pkshih@realtek.com (mailing list archive)
State Accepted
Commit 79d06b20d00bda8daaefcdc8f8c78fd8a5c9376f
Delegated to: Kalle Valo
Headers show
Series rtw88: coex: enhance coex performance and synchronize coex code | expand

Commit Message

Ping-Ke Shih Nov. 26, 2020, 2:10 a.m. UTC 
From: Ching-Te Ku <ku920601@realtek.com>

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>
---
 drivers/net/wireless/realtek/rtw88/coex.c | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c
index eab5529e6764..f1f12ff0797b 100644
--- a/drivers/net/wireless/realtek/rtw88/coex.c
+++ b/drivers/net/wireless/realtek/rtw88/coex.c
@@ -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)