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The driver currently sets only MAX_MPDU_LEN + RESTRICTED_TWT in mac_cap_info[0], leaving EHT OM Control unset. Set IEEE80211_EHT_MAC_CAP0_OM_CONTROL in mac_cap_info[0]. EHT OM Control extends the HE OMI control mechanism (already advertised at the HE layer) to EHT-specific operating-mode notifications. mt76 (mt7996, mt7925) and iwlwifi mvm + mld already set this single bit for their Wi-Fi 7 STAs; hwsim sets it in test code. Tested on RTL8922AU against TP-Link Deco BE63; assoc + EMLSR multi- link state remain stable. Link: https://api.cert.wi-fi.org/api/certificate/download/public?variantId=129706 [WFA cert WFA129313] Signed-off-by: Louis Kotze --- drivers/net/wireless/realtek/rtw89/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index aedb2a284cd4..229c9f8ea65e 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -5564,7 +5564,8 @@ static void rtw89_init_eht_cap(struct rtw89_dev *rtwdev, eht_cap_elem->mac_cap_info[0] = u8_encode_bits(chip->max_eht_mpdu_cap, IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_MASK) | - IEEE80211_EHT_MAC_CAP0_RESTRICTED_TWT; + IEEE80211_EHT_MAC_CAP0_RESTRICTED_TWT | + IEEE80211_EHT_MAC_CAP0_OM_CONTROL; eht_cap_elem->mac_cap_info[1] = 0; eht_cap_elem->phy_cap_info[0] = -- 2.54.0