From 8bb1c30769b26843715ba84539b4592721f0add1 Mon Sep 17 00:00:00 2001 From: Chih-Kang Chang Date: Tue, 10 Jun 2025 21:00:30 +0800 Subject: [PATCH] wifi: rtw89: mcc: enlarge scan time of GC when GO in MCC In original scan, the scan time only 45ms. The GO in MCC mode only stay 50ms and switch to STA role 50ms, which might cause GC can't scan GO. Therefore, enlarge scan time to 105ms to ensure GC have time overlapping with GO. Signed-off-by: Chih-Kang Chang Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250610130034.14692-9-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/fw.c | 4 ++++ drivers/net/wireless/realtek/rtw89/fw.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index cde22f692dc29..608159d31e08d 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -7264,6 +7264,8 @@ int rtw89_hw_scan_prep_chan_list_ax(struct rtw89_dev *rtwdev, else if (channel->band == NL80211_BAND_6GHZ) ch_info->period = RTW89_CHANNEL_TIME_6G + RTW89_DWELL_TIME_6G; + else if (rtwvif_link->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT) + ch_info->period = RTW89_P2P_CHAN_TIME; else ch_info->period = RTW89_CHANNEL_TIME; @@ -7440,6 +7442,8 @@ int rtw89_hw_scan_prep_chan_list_be(struct rtw89_dev *rtwdev, ch_info->period = req->duration; else if (channel->band == NL80211_BAND_6GHZ) ch_info->period = RTW89_CHANNEL_TIME_6G + RTW89_DWELL_TIME_6G; + else if (rtwvif_link->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT) + ch_info->period = RTW89_P2P_CHAN_TIME; else ch_info->period = RTW89_CHANNEL_TIME; diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index f9d5bcbc7c7e7..d66333321de2f 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -320,6 +320,7 @@ struct rtw89_fw_macid_pause_sleep_grp { #define RTW89_CHANNEL_TIME_EXTRA_OP 30 #define RTW89_DFS_CHAN_TIME 105 #define RTW89_OFF_CHAN_TIME 100 +#define RTW89_P2P_CHAN_TIME 105 #define RTW89_DWELL_TIME 20 #define RTW89_DWELL_TIME_6G 10 #define RTW89_SCAN_WIDTH 0 -- 2.47.2