diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index eb408831f3c..b53faa09bdb 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1691,8 +1691,6 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type) if (!AR_SREV_9100(ah)) REG_WRITE(ah, AR_RC, 0); - ath9k_hw_init_pll(ah, NULL); - if (AR_SREV_9100(ah)) udelay(50); @@ -2885,6 +2883,7 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip) ATH9K_RESET_POWER_ON) != true) { return false; } + ath9k_hw_init_pll(ah, NULL); } if (AR_SREV_9100(ah)) REG_SET_BIT(ah, AR_RTC_RESET, @@ -3968,7 +3967,11 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits) bool ath9k_hw_phy_disable(struct ath_hw *ah) { - return ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM); + if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM)) + return false; + + ath9k_hw_init_pll(ah, NULL); + return true; } bool ath9k_hw_disable(struct ath_hw *ah) @@ -3976,7 +3979,11 @@ bool ath9k_hw_disable(struct ath_hw *ah) if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) return false; - return ath9k_hw_set_reset_reg(ah, ATH9K_RESET_COLD); + if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_COLD)) + return false; + + ath9k_hw_init_pll(ah, NULL); + return true; } void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit) |