ath9k_htc: Sync MGMT/DATA packet headers with firmware

Add a new cookie field that would be filled by the host. This can be used to match the TX status WMI event with the appropriate packet. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Apr 13, 2011 · e8e3860 · e8e3860
1 parent 15f6d6d
commit e8e3860
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
@@ -85,7 +85,8 @@ struct tx_frame_hdr {
 	__be32 flags; /* ATH9K_HTC_TX_* */
 	u8 key_type;
 	u8 keyix;
-	u8 reserved[26];
+	u8 cookie;
+	u8 pad;
 } __packed;
 
 struct tx_mgmt_hdr {
@@ -95,7 +96,8 @@ struct tx_mgmt_hdr {
 	u8 flags;
 	u8 key_type;
 	u8 keyix;
-	u16 reserved;
+	u8 cookie;
+	u8 pad;
 } __packed;
 
 struct tx_beacon_header {