--- a/drivers/net/wireless/ath/ath9k/mac.c	2022-02-06 15:20:00.487864963 +0300
+++ b/drivers/net/wireless/ath/ath9k/mac.c	2022-02-06 15:21:04.523930861 +0300
@@ -18,6 +18,13 @@
 #include "hw-ops.h"
 #include <linux/export.h>
 
+extern u8 cwmin_man;
+extern u8 cwmax_man;
+extern u8 aifs_man;
+extern u8 cck_sifs;
+extern u8 ofdm_sifs;
+
+
 static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
 					struct ath9k_tx_queue_info *qi)
 {
@@ -216,7 +223,8 @@
 	if (qinfo->tqi_aifs != ATH9K_TXQ_USEDEFAULT)
 		qi->tqi_aifs = min(qinfo->tqi_aifs, 255U);
 	else
-		qi->tqi_aifs = INIT_AIFS;
+//		qi->tqi_aifs = INIT_AIFS;
+               qi->tqi_aifs = aifs_man;
 	if (qinfo->tqi_cwmin != ATH9K_TXQ_USEDEFAULT) {
 		cw = min(qinfo->tqi_cwmin, 1024U);
 		qi->tqi_cwmin = 1;