wifi: ath12k: set flag for mgmt no-ack frames in Tx completion

IEEE80211_TX_STAT_NOACK_TRANSMITTED flag signifies that frame was
successfully transmitted without any errors when no-ack is requested.

In WMI Tx management completion path, driver is not setting
IEEE80211_TX_STAT_NOACK_TRANSMITTED flag for the frames with
IEEE80211_TX_CTL_NO_ACK. Without this flag, the management frame
statistics will not track such frames.

Add IEEE80211_TX_STAT_NOACK_TRANSMITTED flag as part of the flags in
skb transmit information when WMI is processing Tx completion for
management frames.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Ramya Gnanasekar <[email protected]>
Signed-off-by: Muna Sinada <[email protected]>
Acked-by: Kalle Valo <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jeff Johnson <[email protected]>

Author: Ramya Gnanasekar

drivers/net/wireless/ath/ath12k/wmi.c

@@ -5362,6 +5362,9 @@ static int wmi_process_mgmt_tx_comp(struct ath12k *ar, u32 desc_id,
 	if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status)
 		info->flags |= IEEE80211_TX_STAT_ACK;
 
+	if ((info->flags & IEEE80211_TX_CTL_NO_ACK) && !status)
+		info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED;
+
 	ieee80211_tx_status_irqsafe(ath12k_ar_to_hw(ar), msdu);
 
 	num_mgmt = atomic_dec_if_positive(&ar->num_pending_mgmt_tx);