diff mbox series

[v4,13/18] wifi: rtl8xxxu: Enable hw seq for mgmt/non-QoS data frames

Message ID 20230428150833.218605-14-martin.kaistra@linutronix.de (mailing list archive)
State Accepted
Commit 89819a6511441bac45f2f04f10880895e01a6ce7
Delegated to: Kalle Valo
Headers show
Series wifi: rtl8xxxu: Add AP mode support for 8188f | expand

Commit Message

Martin Kaistra April 28, 2023, 3:08 p.m. UTC 
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>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 61231be816653..2e075094a37a5 100644
--- 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);