2011-08-16 11:40:01

by Alex Hacker

Subject: [PATCH] ath9k_hw: fix EIFS value to microseconds

The EIFS value read from AR_D_GBL_IFS_EIFS register in core clocks and then
written back as microsecond value.


Signed-off-by: Alex Hacker <[email protected]>
---
drivers/net/wireless/ath/ath9k/hw.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index db44e5b..2343431 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -996,7 +996,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah)
slottime = 21;
sifstime = 64;
} else {
- eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS);
+ eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/common->clockrate;
reg = REG_READ(ah, AR_USEC);
rx_lat = MS(reg, AR_USEC_RX_LAT);
tx_lat = MS(reg, AR_USEC_TX_LAT);
--
1.7.4

2011-08-16 15:31:33

by Felix Fietkau

Subject: Re: [PATCH] ath9k_hw: fix EIFS value to microseconds

On 2011-08-16 3:41 AM, Alex Hacker wrote:
> The EIFS value read from AR_D_GBL_IFS_EIFS register in core clocks and then
> written back as microsecond value.
>
>
> Signed-off-by: Alex Hacker<[email protected]>
Acked-by: Felix Fietkau <[email protected]>