2011/7/4 Felix Fietkau <nbd@xxxxxxxxxxx>:
> enabling the sleep clock alters the AR5K_USEC_32 field, but disabling
> it didn't restore it.
>
> Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
> ---
> drivers/net/wireless/ath/ath5k/reset.c | 11 ++++++++++-
> 1 files changed, 10 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
> index 1676a3e..55276ce 100644
> --- a/drivers/net/wireless/ath/ath5k/reset.c
> +++ b/drivers/net/wireless/ath/ath5k/reset.c
> @@ -233,7 +233,7 @@ static void ath5k_hw_init_core_clock(struct ath5k_hw *ah)
> static void ath5k_hw_set_sleep_clock(struct ath5k_hw *ah, bool enable)
> {
> struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
> - u32 scal, spending;
> + u32 scal, spending, sclock;
>
> /* Only set 32KHz settings if we have an external
> * 32KHz crystal present */
> @@ -317,6 +317,15 @@ static void ath5k_hw_set_sleep_clock(struct ath5k_hw *ah, bool enable)
>
> /* Set up tsf increment on each cycle */
> AR5K_REG_WRITE_BITS(ah, AR5K_TSF_PARM, AR5K_TSF_PARM_INC, 1);
> +
> + if ((ah->ah_radio == AR5K_RF5112) ||
> + (ah->ah_radio == AR5K_RF5413) ||
> + (ah->ah_radio == AR5K_RF2316) ||
> + (ah->ah_radio == AR5K_RF2317))
> + sclock = 40 - 1;
> + else
> + sclock = 32 - 1;
> + AR5K_REG_WRITE_BITS(ah, AR5K_USEC_5211, AR5K_USEC_32, sclock);
> }
> }
>
> --
> 1.7.3.2
>
Acked-by: Nick Kossifidis <mickflemm@xxxxxxxxx>
--
GPG ID: 0xD21DB2DB
As you read this post global entropy rises. Have Fun ;-)
Nick
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