diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-12-18 09:53:25 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-18 15:23:48 -0500 |
| commit | afe36533c108f55c5245397a1cc82af312a32614 (patch) | |
| tree | 6cf847f2a8fb4398c39c2a0f9af2251d8f8ea332 /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 3533bf6b15a0885344367aa2a4b3e2c8e496520f (diff) | |
ath9k: Add a delay between RTC reset/clear for AR9003
The small delay that is present between a RTC reset/clear
operation is required for the chip to settle and this is
needed for all chips, not just the AR9002 family.
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/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 2318bb90cd6..28009148e31 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1399,8 +1399,7 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah) REGWRITE_BUFFER_FLUSH(ah); - if (!AR_SREV_9300_20_OR_LATER(ah)) - udelay(2); + udelay(2); if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) REG_WRITE(ah, AR_RC, 0); |