diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 48 |
1 files changed, 12 insertions, 36 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 7cb7870..42cf3c7 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -54,11 +54,6 @@ static void ath9k_hw_init_cal_settings(struct ath_hw *ah) ath9k_hw_private_ops(ah)->init_cal_settings(ah); } -static void ath9k_hw_init_mode_regs(struct ath_hw *ah) -{ - ath9k_hw_private_ops(ah)->init_mode_regs(ah); -} - static u32 ath9k_hw_compute_pll_control(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -208,7 +203,7 @@ void ath9k_hw_synth_delay(struct ath_hw *ah, struct ath9k_channel *chan, udelay(hw_delay + BASE_ACTIVATE_DELAY); } -void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array, +void ath9k_hw_write_array(struct ath_hw *ah, const struct ar5416IniArray *array, int column, unsigned int *writecnt) { int r; @@ -554,28 +549,19 @@ static int ath9k_hw_post_init(struct ath_hw *ah) ah->eep_ops->get_eeprom_ver(ah), ah->eep_ops->get_eeprom_rev(ah)); - ecode = ath9k_hw_rf_alloc_ext_banks(ah); - if (ecode) { - ath_err(ath9k_hw_common(ah), - "Failed allocating banks for external radio\n"); - ath9k_hw_rf_free_ext_banks(ah); - return ecode; - } - - if (ah->config.enable_ani) { - ath9k_hw_ani_setup(ah); + if (ah->config.enable_ani) ath9k_hw_ani_init(ah); - } return 0; } -static void ath9k_hw_attach_ops(struct ath_hw *ah) +static int ath9k_hw_attach_ops(struct ath_hw *ah) { - if (AR_SREV_9300_20_OR_LATER(ah)) - ar9003_hw_attach_ops(ah); - else - ar9002_hw_attach_ops(ah); + if (!AR_SREV_9300_20_OR_LATER(ah)) + return ar9002_hw_attach_ops(ah); + + ar9003_hw_attach_ops(ah); + return 0; } /* Called for all hardware families */ @@ -611,7 +597,9 @@ static int __ath9k_hw_init(struct ath_hw *ah) ath9k_hw_init_defaults(ah); ath9k_hw_init_config(ah); - ath9k_hw_attach_ops(ah); + r = ath9k_hw_attach_ops(ah); + if (r) + return r; if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) { ath_err(common, "Couldn't wakeup chip\n"); @@ -675,8 +663,6 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (!AR_SREV_9300_20_OR_LATER(ah)) ah->ani_function &= ~ATH9K_ANI_MRC_CCK; - ath9k_hw_init_mode_regs(ah); - if (!ah->is_pciexpress) ath9k_hw_disablepcie(ah); @@ -1153,12 +1139,9 @@ void ath9k_hw_deinit(struct ath_hw *ah) struct ath_common *common = ath9k_hw_common(ah); if (common->state < ATH_HW_INITIALIZED) - goto free_hw; + return; ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); - -free_hw: - ath9k_hw_rf_free_ext_banks(ah); } EXPORT_SYMBOL(ath9k_hw_deinit); @@ -2576,12 +2559,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) rx_chainmask >>= 1; } - if (AR_SREV_9300_20_OR_LATER(ah)) { - ah->enabled_cals |= TX_IQ_CAL; - if (AR_SREV_9485_OR_LATER(ah)) - ah->enabled_cals |= TX_IQ_ON_AGC_CAL; - } - if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { if (!(ah->ent_mode & AR_ENT_OTP_49GHZ_DISABLE)) pCap->hw_caps |= ATH9K_HW_CAP_MCI; @@ -2590,7 +2567,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->hw_caps |= ATH9K_HW_CAP_RTT; } - if (AR_SREV_9280_20_OR_LATER(ah)) { pCap->hw_caps |= ATH9K_HW_WOW_DEVICE_CAPABLE | ATH9K_HW_WOW_PATTERN_MATCH_EXACT; |