diff options
| author | Wojciech Dubowik <Wojciech.Dubowik@neratec.com> | 2018-01-24 09:02:17 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-25 07:33:36 +0200 |
| commit | 34d4fcd8813a990d0afb86893fdd64748adca6cb (patch) | |
| tree | 192f0c341c1f111838b7e872207606f74c401e7f /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | 528782ecf59f7bab2f1368628a479f49be59b512 (diff) | |
ath9k: Read noise floor calibration data from eeprom
AR9003 devices can have calibrated noise floor values
which can be used instead of hard coded one. Read them
from eeprom and save interpolated value in nf limits for
the current channel.
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 0d6c07c77372..9804a24a2dc0 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -754,6 +754,8 @@ struct ath_nf_limits { s16 max; s16 min; s16 nominal; + s16 cal[AR5416_MAX_CHAINS]; + s16 pwr[AR5416_MAX_CHAINS]; }; enum ath_cal_list { |