From: Vasanthakumar Thiagarajan Date: Mon, 6 Dec 2010 12:27:46 +0000 (-0800) Subject: ath9k_hw: Add a helper function to get spur channel pointer from cal data for AR9003... X-Git-Tag: 2.1b_release~5947^2~169^2^2~41 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=272ceba892208013a45847276a00ccae54e2b94a;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 29b5a6d..372831d 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 ce4d762..3350321 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