diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-03-29 16:07:17 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-31 14:46:40 -0400 |
| commit | 7757dfed5809b03aa61c7d7f5ff8092f85df8583 (patch) | |
| tree | ae855421010956814bca1917dc6e1fb42c3c19ac /drivers/net/wireless/ath/ath9k/htc.h | |
| parent | 6335ed0ff8670e6378da41191ab8bda33d1b7ac8 (diff) | |
ath9k_htc: Handle TX queue overflow
Stop/restart TX queues when the internal SKB
queue is full. This helps handle TX better
under heavy load.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/htc.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 698e6f1a506..e09c6c2c9e2 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -349,6 +349,9 @@ struct ath9k_htc_priv { struct sk_buff *beacon; spinlock_t beacon_lock; + bool tx_queues_stop; + spinlock_t tx_lock; + struct ieee80211_vif *vif; unsigned int rxfilter; struct tasklet_struct wmi_tasklet; |