ath5k: implement ieee80211_ops->{get,set}_ringparam

set_ringparam only allows changes to tx ring at this time. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-03-07 16:32:59 -05:00
parent 38c091590f
commit 81266baf04
3 changed files with 46 additions and 1 deletions
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -86,6 +86,7 @@ struct ath5k_txq {
 	spinlock_t		lock;	/* lock on q and link */
 	bool			setup;
 	int			txq_len; /* number of queued buffers */
+	int			txq_max; /* max allowed num of queued buffers */
 	bool			txq_poll_mark;
 	unsigned int		txq_stuck;	/* informational counter */
 };