diff options
| author | Vivek Natarajan <vnatarajan@atheros.com> | 2011-01-27 14:45:07 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-28 15:44:28 -0500 |
| commit | b141581923ab4904052174e3b4eb17cc3ce8632c (patch) | |
| tree | 7b6249510e86a8e72cc10c73ab8e6eeecb631917 /drivers/net/wireless/ath/ath9k/reg.h | |
| parent | 74f7635930bb157b2e83d38a68177a2b28138ead (diff) | |
ath9k_hw: Add a function to read sqsum_dvc.
Add a function to observe the delta VC of BB_PLL.
For a good chip, the sqsum_dvc is below 2000.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/reg.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/reg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 4df5659c6c1..264aea7919e 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -1129,6 +1129,12 @@ enum { #define AR_RTC_PLL_CLKSEL 0x00000300 #define AR_RTC_PLL_CLKSEL_S 8 +#define PLL3 0x16188 +#define PLL3_DO_MEAS_MASK 0x40000000 +#define PLL4 0x1618c +#define PLL4_MEAS_DONE 0x8 +#define SQSUM_DVC_MASK 0x007ffff8 + #define AR_RTC_RESET \ ((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040) #define AR_RTC_RESET_EN (0x00000001) |