diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index d6c03bd5cc65e2aa96ef6b2fd25b5d97b20a9652..e461eed326993b24f1d42bbb594f67bf1c8a71ed 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -397,6 +397,7 @@ static void _rtl_init_mac80211(struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, MFP_CAPABLE);
 	ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
 	ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
+	ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
 
 	/* swlps or hwlps has been set in diff chip in init_sw_vars */
 	if (rtlpriv->psc.swctrl_lps) {