diff options
author | Sujith <Sujith.Manoharan@atheros.com> | 2009-02-09 13:27:26 +0530 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-02-13 13:45:10 -0500 |
commit | 2660b81a378ab227b78c4cc618453fa7e19a7c7b (patch) | |
tree | ea305af43f0e27c86538fecce6c9a4e0151dbc78 /drivers/net/wireless/ath9k/ani.c | |
parent | f74df6fbe31561091bf42be0ed30232be2b9d3ac (diff) |
ath9k: Remove all the useless ah_ variable prefixes
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/ani.c')
-rw-r--r-- | drivers/net/wireless/ath9k/ani.c | 186 |
1 files changed, 93 insertions, 93 deletions
diff --git a/drivers/net/wireless/ath9k/ani.c b/drivers/net/wireless/ath9k/ani.c index 6bd2d576601..d4df7e611df 100644 --- a/drivers/net/wireless/ath9k/ani.c +++ b/drivers/net/wireless/ath9k/ani.c @@ -21,12 +21,12 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, { int i; - for (i = 0; i < ARRAY_SIZE(ah->ah_ani); i++) { - if (ah->ah_ani[i].c && - ah->ah_ani[i].c->channel == chan->channel) + for (i = 0; i < ARRAY_SIZE(ah->ani); i++) { + if (ah->ani[i].c && + ah->ani[i].c->channel == chan->channel) return i; - if (ah->ah_ani[i].c == NULL) { - ah->ah_ani[i].c = chan; + if (ah->ani[i].c == NULL) { + ah->ani[i].c = chan; return i; } } @@ -40,37 +40,37 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, static bool ath9k_hw_ani_control(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param) { - struct ar5416AniState *aniState = ah->ah_curani; + struct ar5416AniState *aniState = ah->curani; - switch (cmd & ah->ah_ani_function) { + switch (cmd & ah->ani_function) { case ATH9K_ANI_NOISE_IMMUNITY_LEVEL:{ u32 level = param; - if (level >= ARRAY_SIZE(ah->ah_totalSizeDesired)) { + if (level >= ARRAY_SIZE(ah->totalSizeDesired)) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, "level out of range (%u > %u)\n", level, - (unsigned)ARRAY_SIZE(ah->ah_totalSizeDesired)); + (unsigned)ARRAY_SIZE(ah->totalSizeDesired)); return false; } REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_TOT_DES, - ah->ah_totalSizeDesired[level]); + ah->totalSizeDesired[level]); REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, AR_PHY_AGC_CTL1_COARSE_LOW, - ah->ah_coarseLow[level]); + ah->coarse_low[level]); REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, AR_PHY_AGC_CTL1_COARSE_HIGH, - ah->ah_coarseHigh[level]); + ah->coarse_high[level]); REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, AR_PHY_FIND_SIG_FIRPWR, - ah->ah_firpwr[level]); + ah->firpwr[level]); if (level > aniState->noiseImmunityLevel) - ah->ah_stats.ast_ani_niup++; + ah->stats.ast_ani_niup++; else if (level < aniState->noiseImmunityLevel) - ah->ah_stats.ast_ani_nidown++; + ah->stats.ast_ani_nidown++; aniState->noiseImmunityLevel = level; break; } @@ -124,9 +124,9 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah, if (!on != aniState->ofdmWeakSigDetectOff) { if (on) - ah->ah_stats.ast_ani_ofdmon++; + ah->stats.ast_ani_ofdmon++; else - ah->ah_stats.ast_ani_ofdmoff++; + ah->stats.ast_ani_ofdmoff++; aniState->ofdmWeakSigDetectOff = !on; } break; @@ -140,9 +140,9 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah, weakSigThrCck[high]); if (high != aniState->cckWeakSigThreshold) { if (high) - ah->ah_stats.ast_ani_cckhigh++; + ah->stats.ast_ani_cckhigh++; else - ah->ah_stats.ast_ani_ccklow++; + ah->stats.ast_ani_ccklow++; aniState->cckWeakSigThreshold = high; } break; @@ -162,9 +162,9 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah, AR_PHY_FIND_SIG_FIRSTEP, firstep[level]); if (level > aniState->firstepLevel) - ah->ah_stats.ast_ani_stepup++; + ah->stats.ast_ani_stepup++; else if (level < aniState->firstepLevel) - ah->ah_stats.ast_ani_stepdown++; + ah->stats.ast_ani_stepdown++; aniState->firstepLevel = level; break; } @@ -185,9 +185,9 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah, AR_PHY_TIMING5_CYCPWR_THR1, cycpwrThr1[level]); if (level > aniState->spurImmunityLevel) - ah->ah_stats.ast_ani_spurup++; + ah->stats.ast_ani_spurup++; else if (level < aniState->spurImmunityLevel) - ah->ah_stats.ast_ani_spurdown++; + ah->stats.ast_ani_spurdown++; aniState->spurImmunityLevel = level; break; } @@ -235,10 +235,10 @@ static void ath9k_ani_restart(struct ath_hw *ah) if (!DO_ANI(ah)) return; - aniState = ah->ah_curani; + aniState = ah->curani; aniState->listenTime = 0; - if (ah->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { if (aniState->ofdmTrigHigh > AR_PHY_COUNTMAX) { aniState->ofdmPhyErrBase = 0; DPRINTF(ah->ah_sc, ATH_DBG_ANI, @@ -279,7 +279,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) if (!DO_ANI(ah)) return; - aniState = ah->ah_curani; + aniState = ah->curani; if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) { if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, @@ -295,7 +295,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) } } - if (ah->ah_opmode == NL80211_IFTYPE_AP) { + if (ah->opmode == NL80211_IFTYPE_AP) { if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) { ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1); @@ -350,14 +350,14 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah) if (!DO_ANI(ah)) return; - aniState = ah->ah_curani; + aniState = ah->curani; if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) { if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, aniState->noiseImmunityLevel + 1)) { return; } } - if (ah->ah_opmode == NL80211_IFTYPE_AP) { + if (ah->opmode == NL80211_IFTYPE_AP) { if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) { ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1); @@ -383,9 +383,9 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah) struct ar5416AniState *aniState; int32_t rssi; - aniState = ah->ah_curani; + aniState = ah->curani; - if (ah->ah_opmode == NL80211_IFTYPE_AP) { + if (ah->opmode == NL80211_IFTYPE_AP) { if (aniState->firstepLevel > 0) { if (ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel - 1)) @@ -441,11 +441,11 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hw *ah) rxFrameCount = REG_READ(ah, AR_RFCNT); cycleCount = REG_READ(ah, AR_CCCNT); - aniState = ah->ah_curani; + aniState = ah->curani; if (aniState->cycleCount == 0 || aniState->cycleCount > cycleCount) { listenTime = 0; - ah->ah_stats.ast_ani_lzero++; + ah->stats.ast_ani_lzero++; } else { int32_t ccdelta = cycleCount - aniState->cycleCount; int32_t rfdelta = rxFrameCount - aniState->rxFrameCount; @@ -462,21 +462,21 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hw *ah) void ath9k_ani_reset(struct ath_hw *ah) { struct ar5416AniState *aniState; - struct ath9k_channel *chan = ah->ah_curchan; + struct ath9k_channel *chan = ah->curchan; int index; if (!DO_ANI(ah)) return; index = ath9k_hw_get_ani_channel_idx(ah, chan); - aniState = &ah->ah_ani[index]; - ah->ah_curani = aniState; + aniState = &ah->ani[index]; + ah->curani = aniState; - if (DO_ANI(ah) && ah->ah_opmode != NL80211_IFTYPE_STATION - && ah->ah_opmode != NL80211_IFTYPE_ADHOC) { + if (DO_ANI(ah) && ah->opmode != NL80211_IFTYPE_STATION + && ah->opmode != NL80211_IFTYPE_ADHOC) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, - "Reset ANI state opmode %u\n", ah->ah_opmode); - ah->ah_stats.ast_ani_reset++; + "Reset ANI state opmode %u\n", ah->opmode); + ah->stats.ast_ani_reset++; ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0); ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0); @@ -489,15 +489,15 @@ void ath9k_ani_reset(struct ath_hw *ah) ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) | ATH9K_RX_FILTER_PHYERR); - if (ah->ah_opmode == NL80211_IFTYPE_AP) { - ah->ah_curani->ofdmTrigHigh = - ah->ah_config.ofdm_trig_high; - ah->ah_curani->ofdmTrigLow = - ah->ah_config.ofdm_trig_low; - ah->ah_curani->cckTrigHigh = - ah->ah_config.cck_trig_high; - ah->ah_curani->cckTrigLow = - ah->ah_config.cck_trig_low; + if (ah->opmode == NL80211_IFTYPE_AP) { + ah->curani->ofdmTrigHigh = + ah->config.ofdm_trig_high; + ah->curani->ofdmTrigLow = + ah->config.ofdm_trig_low; + ah->curani->cckTrigHigh = + ah->config.cck_trig_high; + ah->curani->cckTrigLow = + ah->config.cck_trig_low; } ath9k_ani_restart(ah); return; @@ -518,7 +518,7 @@ void ath9k_ani_reset(struct ath_hw *ah) if (aniState->firstepLevel != 0) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel); - if (ah->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) & ~ATH9K_RX_FILTER_PHYERR); ath9k_ani_restart(ah); @@ -542,19 +542,19 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah, if (!DO_ANI(ah)) return; - aniState = ah->ah_curani; - ah->ah_stats.ast_nodestats = *stats; + aniState = ah->curani; + ah->stats.ast_nodestats = *stats; listenTime = ath9k_hw_ani_get_listen_time(ah); if (listenTime < 0) { - ah->ah_stats.ast_ani_lneg++; + ah->stats.ast_ani_lneg++; ath9k_ani_restart(ah); return; } aniState->listenTime += listenTime; - if (ah->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { u32 phyCnt1, phyCnt2; u32 ofdmPhyErrCnt, cckPhyErrCnt; @@ -591,24 +591,24 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah, } ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase; - ah->ah_stats.ast_ani_ofdmerrs += + ah->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt - aniState->ofdmPhyErrCount; aniState->ofdmPhyErrCount = ofdmPhyErrCnt; cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase; - ah->ah_stats.ast_ani_cckerrs += + ah->stats.ast_ani_cckerrs += cckPhyErrCnt - aniState->cckPhyErrCount; aniState->cckPhyErrCount = cckPhyErrCnt; } - if (aniState->listenTime > 5 * ah->ah_aniPeriod) { + if (aniState->listenTime > 5 * ah->aniperiod) { if (aniState->ofdmPhyErrCount <= aniState->listenTime * aniState->ofdmTrigLow / 1000 && aniState->cckPhyErrCount <= aniState->listenTime * aniState->cckTrigLow / 1000) ath9k_hw_ani_lower_immunity(ah); ath9k_ani_restart(ah); - } else if (aniState->listenTime > ah->ah_aniPeriod) { + } else if (aniState->listenTime > ah->aniperiod) { if (aniState->ofdmPhyErrCount > aniState->listenTime * aniState->ofdmTrigHigh / 1000) { ath9k_hw_ani_ofdm_err_trigger(ah); @@ -624,7 +624,7 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah, bool ath9k_hw_phycounters(struct ath_hw *ah) { - return ah->ah_hasHwPhyCounters ? true : false; + return ah->has_hw_phycounters ? true : false; } void ath9k_enable_mib_counters(struct ath_hw *ah) @@ -712,7 +712,7 @@ void ath9k_hw_procmibevent(struct ath_hw *ah, /* Clear the mib counters and save them in the stats */ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); - ah->ah_stats.ast_nodestats = *stats; + ah->stats.ast_nodestats = *stats; if (!DO_ANI(ah)) return; @@ -722,17 +722,17 @@ void ath9k_hw_procmibevent(struct ath_hw *ah, phyCnt2 = REG_READ(ah, AR_PHY_ERR_2); if (((phyCnt1 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK) || ((phyCnt2 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK)) { - struct ar5416AniState *aniState = ah->ah_curani; + struct ar5416AniState *aniState = ah->curani; u32 ofdmPhyErrCnt, cckPhyErrCnt; /* NB: only use ast_ani_*errs with AH_PRIVATE_DIAG */ ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase; - ah->ah_stats.ast_ani_ofdmerrs += + ah->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt - aniState->ofdmPhyErrCount; aniState->ofdmPhyErrCount = ofdmPhyErrCnt; cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase; - ah->ah_stats.ast_ani_cckerrs += + ah->stats.ast_ani_cckerrs += cckPhyErrCnt - aniState->cckPhyErrCount; aniState->cckPhyErrCount = cckPhyErrCnt; @@ -761,10 +761,10 @@ void ath9k_hw_ani_setup(struct ath_hw *ah) const int firpwr[] = { -78, -78, -78, -78, -80 }; for (i = 0; i < 5; i++) { - ah->ah_totalSizeDesired[i] = totalSizeDesired[i]; - ah->ah_coarseHigh[i] = coarseHigh[i]; - ah->ah_coarseLow[i] = coarseLow[i]; - ah->ah_firpwr[i] = firpwr[i]; + ah->totalSizeDesired[i] = totalSizeDesired[i]; + ah->coarse_high[i] = coarseHigh[i]; + ah->coarse_low[i] = coarseLow[i]; + ah->firpwr[i] = firpwr[i]; } } @@ -774,50 +774,50 @@ void ath9k_hw_ani_attach(struct ath_hw *ah) DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Attach ANI\n"); - ah->ah_hasHwPhyCounters = 1; - - memset(ah->ah_ani, 0, sizeof(ah->ah_ani)); - for (i = 0; i < ARRAY_SIZE(ah->ah_ani); i++) { - ah->ah_ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH; - ah->ah_ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW; - ah->ah_ani[i].cckTrigHigh = ATH9K_ANI_CCK_TRIG_HIGH; - ah->ah_ani[i].cckTrigLow = ATH9K_ANI_CCK_TRIG_LOW; - ah->ah_ani[i].rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH; - ah->ah_ani[i].rssiThrLow = ATH9K_ANI_RSSI_THR_LOW; - ah->ah_ani[i].ofdmWeakSigDetectOff = + ah->has_hw_phycounters = 1; + + memset(ah->ani, 0, sizeof(ah->ani)); + for (i = 0; i < ARRAY_SIZE(ah->ani); i++) { + ah->ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH; + ah->ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW; + ah->ani[i].cckTrigHigh = ATH9K_ANI_CCK_TRIG_HIGH; + ah->ani[i].cckTrigLow = ATH9K_ANI_CCK_TRIG_LOW; + ah->ani[i].rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH; + ah->ani[i].rssiThrLow = ATH9K_ANI_RSSI_THR_LOW; + ah->ani[i].ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG; - ah->ah_ani[i].cckWeakSigThreshold = + ah->ani[i].cckWeakSigThreshold = ATH9K_ANI_CCK_WEAK_SIG_THR; - ah->ah_ani[i].spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; - ah->ah_ani[i].firstepLevel = ATH9K_ANI_FIRSTEP_LVL; - if (ah->ah_hasHwPhyCounters) { - ah->ah_ani[i].ofdmPhyErrBase = + ah->ani[i].spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; + ah->ani[i].firstepLevel = ATH9K_ANI_FIRSTEP_LVL; + if (ah->has_hw_phycounters) { + ah->ani[i].ofdmPhyErrBase = AR_PHY_COUNTMAX - ATH9K_ANI_OFDM_TRIG_HIGH; - ah->ah_ani[i].cckPhyErrBase = + ah->ani[i].cckPhyErrBase = AR_PHY_COUNTMAX - ATH9K_ANI_CCK_TRIG_HIGH; } } - if (ah->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting OfdmErrBase = 0x%08x\n", - ah->ah_ani[0].ofdmPhyErrBase); + ah->ani[0].ofdmPhyErrBase); DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting cckErrBase = 0x%08x\n", - ah->ah_ani[0].cckPhyErrBase); + ah->ani[0].cckPhyErrBase); - REG_WRITE(ah, AR_PHY_ERR_1, ah->ah_ani[0].ofdmPhyErrBase); - REG_WRITE(ah, AR_PHY_ERR_2, ah->ah_ani[0].cckPhyErrBase); + REG_WRITE(ah, AR_PHY_ERR_1, ah->ani[0].ofdmPhyErrBase); + REG_WRITE(ah, AR_PHY_ERR_2, ah->ani[0].cckPhyErrBase); ath9k_enable_mib_counters(ah); } - ah->ah_aniPeriod = ATH9K_ANI_PERIOD; - if (ah->ah_config.enable_ani) - ah->ah_procPhyErr |= HAL_PROCESS_ANI; + ah->aniperiod = ATH9K_ANI_PERIOD; + if (ah->config.enable_ani) + ah->proc_phyerr |= HAL_PROCESS_ANI; } void ath9k_hw_ani_detach(struct ath_hw *ah) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Detach ANI\n"); - if (ah->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { ath9k_hw_disable_mib_counters(ah); REG_WRITE(ah, AR_PHY_ERR_1, 0); REG_WRITE(ah, AR_PHY_ERR_2, 0); |