diff --git a/[refs] b/[refs]
index 412d8b01d6ab..f414ac74242c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 658ef04fd42a587b17a379ad9208023473442ddd
+refs/heads/master: 15f6d6d52fe0d9fcf8c09788caff5d1684e5f12c
diff --git a/trunk/drivers/net/wireless/ath/ath9k/hif_usb.h b/trunk/drivers/net/wireless/ath/ath9k/hif_usb.h
index 7b9d863d4035..f82b32bbf4e2 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/trunk/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -31,7 +31,7 @@
 
 /* FIXME: Verify these numbers (with Windows) */
 #define MAX_TX_URB_NUM  8
-#define MAX_TX_BUF_NUM  1024
+#define MAX_TX_BUF_NUM  256
 #define MAX_TX_BUF_SIZE 32768
 #define MAX_TX_AGGR_NUM 20