wifi: rtl8xxxu: Enable hw seq for mgmt/non-QoS data frames

Beacon frames are generated by the HW and therefore contain a HW
generated seq number. Enable HW sequence number for other frames to
match that.
mac80211 will tell us via IEEE80211_TX_CTL_ASSIGN_SEQ when that is
necessary.

Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230428150833.218605-14-martin.kaistra@linutronix.de

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 61231be8166535dbbe3d526238ad8b3a963d1be5..2e075094a37a582f63e111cb1d9c6acf55c1ec82 100644 (file)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -5370,6 +5370,9 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
                tx_desc40->txdw4 |= cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE);
        }
 
+       if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
+               tx_desc40->txdw8 |= cpu_to_le32(TXDESC40_HW_SEQ_ENABLE);
+
        if (short_preamble)
                tx_desc40->txdw5 |= cpu_to_le32(TXDESC40_SHORT_PREAMBLE);