diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2011-05-06 18:27:47 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-10 15:54:45 -0400 |
| commit | 4105f8075051b62816830c95de1ec17ceb364d09 (patch) | |
| tree | 109f75ad81b23c2df24af5469314b160f93c17a9 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | deb751880af6f2dce6cdc232a7b023f2b58cd815 (diff) | |
| download | kernel_samsung_smdk4412-4105f8075051b62816830c95de1ec17ceb364d09.zip kernel_samsung_smdk4412-4105f8075051b62816830c95de1ec17ceb364d09.tar.gz kernel_samsung_smdk4412-4105f8075051b62816830c95de1ec17ceb364d09.tar.bz2 | |
ath9k: process TSF out of range before RX
Processing TSF out of range before RX helps to update beacon
timers so early in the succeeding rx process.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index c171d11..11d9eca 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -689,6 +689,17 @@ void ath9k_tasklet(unsigned long data) !ath9k_hw_check_alive(ah)) ieee80211_queue_work(sc->hw, &sc->hw_check_work); + if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) { + /* + * TSF sync does not look correct; remain awake to sync with + * the next Beacon. + */ + ath_dbg(common, ATH_DBG_PS, + "TSFOOR - Sync with next Beacon\n"); + sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC | + PS_TSFOOR_SYNC; + } + if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) rxmask = (ATH9K_INT_RXHP | ATH9K_INT_RXLP | ATH9K_INT_RXEOL | ATH9K_INT_RXORN); @@ -711,17 +722,6 @@ void ath9k_tasklet(unsigned long data) ath_tx_tasklet(sc); } - if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) { - /* - * TSF sync does not look correct; remain awake to sync with - * the next Beacon. - */ - ath_dbg(common, ATH_DBG_PS, - "TSFOOR - Sync with next Beacon\n"); - sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC | - PS_TSFOOR_SYNC; - } - if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE) if (status & ATH9K_INT_GENTIMER) ath_gen_timer_isr(sc->sc_ah); |