diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-09-09 20:05:39 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-07 16:39:23 -0400 |
| commit | 21526d57ad98635fe12dc8efe46a3d992439a443 (patch) | |
| tree | d092a6859b008289fbd2f67629e41b3d5f367bf6 /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | a36cfbca21d0acbab0840337f0b59ea58f415e50 (diff) | |
ath9k: move ps helpers onto core driver when reseting tsf
When the TSF is reset power save state is disabled and
then restored. The helpers to disable power save and restore
it use a lock provided by the driver core. Move the callers
of the helpers outside of the hw code.
We reset the TSF when mac80211 tells us and on the beacon.c
helper ath9k_hw_beaconinit() when it is made explicitly required.
Add a helper on beacon.c which will deal with ps awake/restore
if we need to reset the TSF upon ath9k_hw_beaconinit().
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index de83d3c4b469..0893f23adaa8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -4101,14 +4101,12 @@ void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64) void ath9k_hw_reset_tsf(struct ath_hw *ah) { - ath9k_ps_wakeup(ah->ah_sc); if (!ath9k_hw_wait(ah, AR_SLP32_MODE, AR_SLP32_TSF_WRITE_STATUS, 0, AH_TSF_WRITE_TIMEOUT)) DPRINTF(ah, ATH_DBG_RESET, "AR_SLP32_TSF_WRITE_STATUS limit exceeded\n"); REG_WRITE(ah, AR_RESET_TSF, AR_RESET_TSF_ONCE); - ath9k_ps_restore(ah->ah_sc); } void ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting) |