wifi: rtw89: set WIPHY_FLAG_DISABLE_WEXT before MLO

We will support MLO on 802.11be chip, e.g. RTL8922A, in the future. At that
time being, we will set WIPHY_FLAG_SUPPORTS_MLO according to chip info and
FW features at runtime. But, with WIPHY_FLAG_SUPPORTS_MLO flag, cfg80211
will disable WEXT. In case inconsistent user experience, if 802.11be chip,
we disable WEXT uniformly from now on.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240417090050.42607-1-pkshih@realtek.com

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index a02c26b51fa645532a58477a3107219efdf905f9..dda69e8d114d3872f86efb5a2cc9f03bc860e636 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -4512,6 +4512,9 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev)
        if (!chip->support_rnr)
                hw->wiphy->flags |= WIPHY_FLAG_SPLIT_SCAN_6GHZ;
 
+       if (chip->chip_gen == RTW89_CHIP_BE)
+               hw->wiphy->flags |= WIPHY_FLAG_DISABLE_WEXT;
+
        hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
 
        hw->wiphy->max_scan_ssids = RTW89_SCANOFLD_MAX_SSID;