p54: fix beaconing related firmware crash
This patch fixes a firmware crash which can be provoked by changing
operation mode.
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/lmac.h b/drivers/net/wireless/p54/lmac.h
index af35cfc..04b63ec 100644
--- a/drivers/net/wireless/p54/lmac.h
+++ b/drivers/net/wireless/p54/lmac.h
@@ -98,6 +98,10 @@
(!((((struct p54_hdr *) ((struct sk_buff *) skb)->data)-> \
flags) & cpu_to_le16(P54_HDR_FLAG_CONTROL)))
+#define GET_HW_QUEUE(skb) \
+ (((struct p54_tx_data *)((struct p54_hdr *) \
+ skb->data)->data)->hw_queue)
+
/*
* shared interface ID definitions
* The interface ID is a unique identification of a specific interface.