--- a/drivers/net/wireless/ath/ath9k/hif_usb.h	2022-02-06 15:12:07.699367211 +0300
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h	2022-02-06 15:12:22.731383462 +0300
@@ -61,7 +61,7 @@
 #define MAX_PKT_NUM_IN_TRANSFER 10
 
 #define MAX_REG_OUT_URB_NUM  1
-#define MAX_REG_IN_URB_NUM   64
+#define MAX_REG_IN_URB_NUM   8
 
 #define MAX_REG_IN_BUF_SIZE 64