From: Dian-Syuan Yang <dian_syuan0116@xxxxxxxxxxx> To handle a connected client using WMM-PS, the P2P GO also need to enable this power save mechanism. We add WIPHY_FLAG_AP_UAPSD flag to support it and define maximum number of buffered frames the WMM GO may deliver to the WMM client. Signed-off-by: Dian-Syuan Yang <dian_syuan0116@xxxxxxxxxxx> Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> --- drivers/net/wireless/realtek/rtw89/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 87938c9e24e17..25f759a8a5c59 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -3227,6 +3227,7 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) hw->queues = IEEE80211_NUM_ACS; hw->max_rx_aggregation_subframes = RTW89_MAX_RX_AGG_NUM; hw->max_tx_aggregation_subframes = RTW89_MAX_TX_AGG_NUM; + hw->uapsd_max_sp_len = IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL; ieee80211_hw_set(hw, SIGNAL_DBM); ieee80211_hw_set(hw, HAS_RATE_CONTROL); @@ -3251,7 +3252,8 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) hw->wiphy->available_antennas_rx = BIT(rtwdev->chip->rf_path_num) - 1; hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | - WIPHY_FLAG_TDLS_EXTERNAL_SETUP; + WIPHY_FLAG_TDLS_EXTERNAL_SETUP | + WIPHY_FLAG_AP_UAPSD; hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; hw->wiphy->max_scan_ssids = RTW89_SCANOFLD_MAX_SSID; -- 2.25.1
