ath9k: fix block ack window tracking check
When a packet has been tracked as part of the BlockAck window and added
to the hardware queue, it can end up back in the TID queue again with
fi->retries still set to 0 (e.g. if the frame was filtered). Keep an
extra bit for the BAW tracking status to fix this corner case.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 725515fd..126f980 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -211,8 +211,9 @@
int framelen;
enum ath9k_key_type keytype;
u8 keyix;
- u8 retries;
u8 rtscts_rate;
+ u8 retries : 7;
+ u8 baw_tracked : 1;
};
struct ath_buf_state {