diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com> | 2015-08-12 16:24:05 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-08-17 16:46:21 +0300 |
| commit | 9c8fb548fb242b462657151eb9c5dd6b6def5b62 (patch) | |
| tree | 478792ec5c546f0c9228461546dd29a2e6393bac /drivers/net/wireless/ath/ath10k/hw.h | |
| parent | 3d2a2e293e9578f59b182c8e5ad7b54ec4e28318 (diff) | |
ath10k: add cycle/rx_clear counters frequency to hw_params
The frequency at which cycle/rx_clear counters are running might
change from one target type to another. QCA99X0 is running the
counters at 150Mhz while QCA9888X and QCA6174 are running at 88Mhz.
Add a new entry to hw_params to store the target specific frequency
and use it in msecs conversion. This change fixes inconsistent
channel active/busy time.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hw.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index d9de4a738470..23afcda2de96 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -552,8 +552,7 @@ enum ath10k_hw_rate_cck { #define SCRATCH_3_ADDRESS ar->regs->scratch_3_address #define CPU_INTR_ADDRESS 0x0010 -/* Cycle counters are running at 88MHz */ -#define CCNT_TO_MSEC(x) ((x) / 88000) +#define CCNT_TO_MSEC(ar, x) ((x) / ar->hw_params.channel_counters_freq_hz) /* Firmware indications to the Host via SCRATCH_3 register. */ #define FW_INDICATOR_ADDRESS ar->regs->fw_indicator_address |