From 89819a6511441bac45f2f04f10880895e01a6ce7 Mon Sep 17 00:00:00 2001 From: Martin Kaistra <martin.kaistra@linutronix.de> Date: Fri, 28 Apr 2023 17:08:28 +0200 Subject: [PATCH] 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 --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ 1 file changed, 3 insertions(+) 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); -- 2.30.2