diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2014-10-17 07:40:29 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-10-27 14:16:17 -0400 |
| commit | 25f3bc7dbdf56edc7025450ecb88c626137aed5f (patch) | |
| tree | 6cab91aefc9858b4cb34f00cfda5a156b5d8d1e3 /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | 23aab0c25fb1b481ae28a816e0388a3515a8c9df (diff) | |
| download | lwn-25f3bc7dbdf56edc7025450ecb88c626137aed5f.tar.gz lwn-25f3bc7dbdf56edc7025450ecb88c626137aed5f.zip | |
ath9k: Improve flush() in mcc mode
The flush timeout in MCC mode is very small, since
we are constrained by the time slice for each
channel context, but since only the HW queues are
flushed when switching contexts, it is acceptable.
Since the SW queues are also emptied in the mac80211 flush()
callback, a larger duration is needed. Add an override
argument to __ath9k_flush() and set it when flush()
is called in MCC mode. This allows the driver to
drain both the SW and HW queues.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 7ac1b06e8fbc..85d74ff0767c 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -719,7 +719,7 @@ void ath_update_survey_nf(struct ath_softc *sc, int channel); void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type); void ath_ps_full_sleep(unsigned long data); void __ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop, - bool sw_pending); + bool sw_pending, bool timeout_override); /**********/ /* BTCOEX */ |