diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ani.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ani.h | 78 |
1 files changed, 19 insertions, 59 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index 0cd6783de88..c40965b4c1e 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008-2009 Atheros Communications Inc. + * Copyright (c) 2008-2011 Atheros Communications Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -17,71 +17,45 @@ #ifndef ANI_H #define ANI_H -#define HAL_PROCESS_ANI 0x00000001 - -#define DO_ANI(ah) (((ah)->proc_phyerr & HAL_PROCESS_ANI) && ah->curchan) - #define BEACON_RSSI(ahp) (ahp->stats.avgbrssi) /* units are errors per second */ -#define ATH9K_ANI_OFDM_TRIG_HIGH_OLD 500 -#define ATH9K_ANI_OFDM_TRIG_HIGH_NEW 1000 +#define ATH9K_ANI_OFDM_TRIG_HIGH 3500 +#define ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI 1000 +#define ATH9K_ANI_OFDM_TRIG_HIGH_OLD 500 -/* units are errors per second */ +#define ATH9K_ANI_OFDM_TRIG_LOW 400 +#define ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI 900 #define ATH9K_ANI_OFDM_TRIG_LOW_OLD 200 -#define ATH9K_ANI_OFDM_TRIG_LOW_NEW 400 -/* units are errors per second */ +#define ATH9K_ANI_CCK_TRIG_HIGH 600 #define ATH9K_ANI_CCK_TRIG_HIGH_OLD 200 -#define ATH9K_ANI_CCK_TRIG_HIGH_NEW 600 - -/* units are errors per second */ +#define ATH9K_ANI_CCK_TRIG_LOW 300 #define ATH9K_ANI_CCK_TRIG_LOW_OLD 100 -#define ATH9K_ANI_CCK_TRIG_LOW_NEW 300 - -#define ATH9K_ANI_NOISE_IMMUNE_LVL 4 -#define ATH9K_ANI_USE_OFDM_WEAK_SIG true -#define ATH9K_ANI_CCK_WEAK_SIG_THR false - -#define ATH9K_ANI_SPUR_IMMUNE_LVL_OLD 7 -#define ATH9K_ANI_SPUR_IMMUNE_LVL_NEW 3 -#define ATH9K_ANI_FIRSTEP_LVL_OLD 0 -#define ATH9K_ANI_FIRSTEP_LVL_NEW 2 +#define ATH9K_ANI_SPUR_IMMUNE_LVL 3 +#define ATH9K_ANI_FIRSTEP_LVL 2 #define ATH9K_ANI_RSSI_THR_HIGH 40 #define ATH9K_ANI_RSSI_THR_LOW 7 -#define ATH9K_ANI_PERIOD_OLD 100 -#define ATH9K_ANI_PERIOD_NEW 1000 +#define ATH9K_ANI_PERIOD 300 /* in ms */ -#define ATH9K_ANI_POLLINTERVAL_OLD 100 -#define ATH9K_ANI_POLLINTERVAL_NEW 1000 - -#define HAL_NOISE_IMMUNE_MAX 4 -#define HAL_SPUR_IMMUNE_MAX 7 -#define HAL_FIRST_STEP_MAX 2 +#define ATH9K_ANI_POLLINTERVAL 1000 #define ATH9K_SIG_FIRSTEP_SETTING_MIN 0 #define ATH9K_SIG_FIRSTEP_SETTING_MAX 20 #define ATH9K_SIG_SPUR_IMM_SETTING_MIN 0 #define ATH9K_SIG_SPUR_IMM_SETTING_MAX 22 -#define ATH9K_ANI_ENABLE_MRC_CCK true - /* values here are relative to the INI */ enum ath9k_ani_cmd { - ATH9K_ANI_PRESENT = 0x1, - ATH9K_ANI_NOISE_IMMUNITY_LEVEL = 0x2, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x4, - ATH9K_ANI_CCK_WEAK_SIGNAL_THR = 0x8, - ATH9K_ANI_FIRSTEP_LEVEL = 0x10, - ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x20, - ATH9K_ANI_MODE = 0x40, - ATH9K_ANI_PHYERR_RESET = 0x80, - ATH9K_ANI_MRC_CCK = 0x100, + ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x1, + ATH9K_ANI_FIRSTEP_LEVEL = 0x2, + ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x4, + ATH9K_ANI_MRC_CCK = 0x8, ATH9K_ANI_ALL = 0xfff }; @@ -112,31 +86,21 @@ struct ath9k_ani_default { }; struct ar5416AniState { - struct ath9k_channel *c; u8 noiseImmunityLevel; u8 ofdmNoiseImmunityLevel; u8 cckNoiseImmunityLevel; bool ofdmsTurn; - u8 mrcCCKOff; + u8 mrcCCK; u8 spurImmunityLevel; u8 firstepLevel; - u8 ofdmWeakSigDetectOff; - u8 cckWeakSigThreshold; + bool ofdmWeakSigDetect; u32 listenTime; - int32_t rssiThrLow; - int32_t rssiThrHigh; - u32 noiseFloor; u32 ofdmPhyErrCount; u32 cckPhyErrCount; - int16_t pktRssi[2]; - int16_t ofdmErrRssi[2]; - int16_t cckErrRssi[2]; struct ath9k_ani_default iniDef; }; struct ar5416Stats { - u32 ast_ani_niup; - u32 ast_ani_nidown; u32 ast_ani_spurup; u32 ast_ani_spurdown; u32 ast_ani_ofdmon; @@ -148,8 +112,7 @@ struct ar5416Stats { u32 ast_ani_ofdmerrs; u32 ast_ani_cckerrs; u32 ast_ani_reset; - u32 ast_ani_lzero; - u32 ast_ani_lneg; + u32 ast_ani_lneg_or_lzero; u32 avgbrssi; struct ath9k_mib_stats ast_mibstats; }; @@ -157,9 +120,6 @@ struct ar5416Stats { void ath9k_enable_mib_counters(struct ath_hw *ah); void ath9k_hw_disable_mib_counters(struct ath_hw *ah); -void ath9k_hw_ani_setup(struct ath_hw *ah); void ath9k_hw_ani_init(struct ath_hw *ah); -int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, - struct ath9k_channel *chan); #endif /* ANI_H */ |