diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2010-12-06 04:27:46 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-07 16:34:55 -0500 |
| commit | 272ceba892208013a45847276a00ccae54e2b94a (patch) | |
| tree | 40318a3803e8722b143fc20b6a09b8d94788d1f3 /drivers/net/wireless/ath | |
| parent | 85dd0921e686ed2f0283cef358a91ecaa36ccc8f (diff) | |
| download | blackbird-op-linux-272ceba892208013a45847276a00ccae54e2b94a.tar.gz blackbird-op-linux-272ceba892208013a45847276a00ccae54e2b94a.zip | |
ath9k_hw: Add a helper function to get spur channel pointer from cal data for AR9003 family
This helper function would be used for AR9485.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_eeprom.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 29b5a6d86f7e..372831dc94bd 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4731,6 +4731,16 @@ s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah) return (eep->baseEepHeader.txrxgain) & 0xf; /* bits 3:0 */ } +u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + + if (is_2ghz) + return eep->modalHeader2G.spurChans; + else + return eep->modalHeader5G.spurChans; +} + const struct eeprom_ops eep_ar9300_ops = { .check_eeprom = ath9k_hw_ar9300_check_eeprom, .get_eeprom = ath9k_hw_ar9300_get_eeprom, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h index ce4d76203535..33503217dab3 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -343,4 +343,5 @@ struct ar9300_eeprom { s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah); s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah); +u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz); #endif |
