diff options
Diffstat (limited to 'drivers/net/wireless/ath9k/ani.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/ani.c | 263 |
1 files changed, 120 insertions, 143 deletions
diff --git a/drivers/net/wireless/ath9k/ani.c b/drivers/net/wireless/ath9k/ani.c index 42197fff2a4..d4df7e611df 100644 --- a/drivers/net/wireless/ath9k/ani.c +++ b/drivers/net/wireless/ath9k/ani.c @@ -14,23 +14,19 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#include "core.h" -#include "hw.h" -#include "reg.h" -#include "phy.h" +#include "ath9k.h" -static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah, +static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, struct ath9k_channel *chan) { - struct ath_hal_5416 *ahp = AH5416(ah); int i; - for (i = 0; i < ARRAY_SIZE(ahp->ah_ani); i++) { - if (ahp->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 (ahp->ah_ani[i].c.channel == 0) { - ahp->ah_ani[i].c.channel = chan->channel; - ahp->ah_ani[i].c.channelFlags = chan->channelFlags; + if (ah->ani[i].c == NULL) { + ah->ani[i].c = chan; return i; } } @@ -41,41 +37,40 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah, return 0; } -static bool ath9k_hw_ani_control(struct ath_hal *ah, +static bool ath9k_hw_ani_control(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param) { - struct ath_hal_5416 *ahp = AH5416(ah); - struct ar5416AniState *aniState = ahp->ah_curani; + struct ar5416AniState *aniState = ah->curani; - switch (cmd & ahp->ah_ani_function) { + switch (cmd & ah->ani_function) { case ATH9K_ANI_NOISE_IMMUNITY_LEVEL:{ u32 level = param; - if (level >= ARRAY_SIZE(ahp->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(ahp->ah_totalSizeDesired)); + (unsigned)ARRAY_SIZE(ah->totalSizeDesired)); return false; } REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_TOT_DES, - ahp->ah_totalSizeDesired[level]); + ah->totalSizeDesired[level]); REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, AR_PHY_AGC_CTL1_COARSE_LOW, - ahp->ah_coarseLow[level]); + ah->coarse_low[level]); REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, AR_PHY_AGC_CTL1_COARSE_HIGH, - ahp->ah_coarseHigh[level]); + ah->coarse_high[level]); REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, AR_PHY_FIND_SIG_FIRPWR, - ahp->ah_firpwr[level]); + ah->firpwr[level]); if (level > aniState->noiseImmunityLevel) - ahp->ah_stats.ast_ani_niup++; + ah->stats.ast_ani_niup++; else if (level < aniState->noiseImmunityLevel) - ahp->ah_stats.ast_ani_nidown++; + ah->stats.ast_ani_nidown++; aniState->noiseImmunityLevel = level; break; } @@ -129,9 +124,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, if (!on != aniState->ofdmWeakSigDetectOff) { if (on) - ahp->ah_stats.ast_ani_ofdmon++; + ah->stats.ast_ani_ofdmon++; else - ahp->ah_stats.ast_ani_ofdmoff++; + ah->stats.ast_ani_ofdmoff++; aniState->ofdmWeakSigDetectOff = !on; } break; @@ -145,9 +140,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, weakSigThrCck[high]); if (high != aniState->cckWeakSigThreshold) { if (high) - ahp->ah_stats.ast_ani_cckhigh++; + ah->stats.ast_ani_cckhigh++; else - ahp->ah_stats.ast_ani_ccklow++; + ah->stats.ast_ani_ccklow++; aniState->cckWeakSigThreshold = high; } break; @@ -167,9 +162,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, AR_PHY_FIND_SIG_FIRSTEP, firstep[level]); if (level > aniState->firstepLevel) - ahp->ah_stats.ast_ani_stepup++; + ah->stats.ast_ani_stepup++; else if (level < aniState->firstepLevel) - ahp->ah_stats.ast_ani_stepdown++; + ah->stats.ast_ani_stepdown++; aniState->firstepLevel = level; break; } @@ -190,9 +185,9 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, AR_PHY_TIMING5_CYCPWR_THR1, cycpwrThr1[level]); if (level > aniState->spurImmunityLevel) - ahp->ah_stats.ast_ani_spurup++; + ah->stats.ast_ani_spurup++; else if (level < aniState->spurImmunityLevel) - ahp->ah_stats.ast_ani_spurdown++; + ah->stats.ast_ani_spurdown++; aniState->spurImmunityLevel = level; break; } @@ -223,7 +218,7 @@ static bool ath9k_hw_ani_control(struct ath_hal *ah, return true; } -static void ath9k_hw_update_mibstats(struct ath_hal *ah, +static void ath9k_hw_update_mibstats(struct ath_hw *ah, struct ath9k_mib_stats *stats) { stats->ackrcv_bad += REG_READ(ah, AR_ACK_FAIL); @@ -233,18 +228,17 @@ static void ath9k_hw_update_mibstats(struct ath_hal *ah, stats->beacons += REG_READ(ah, AR_BEACON_CNT); } -static void ath9k_ani_restart(struct ath_hal *ah) +static void ath9k_ani_restart(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ar5416AniState *aniState; if (!DO_ANI(ah)) return; - aniState = ahp->ah_curani; + aniState = ah->curani; aniState->listenTime = 0; - if (ahp->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { if (aniState->ofdmTrigHigh > AR_PHY_COUNTMAX) { aniState->ofdmPhyErrBase = 0; DPRINTF(ah->ah_sc, ATH_DBG_ANI, @@ -270,15 +264,14 @@ static void ath9k_ani_restart(struct ath_hal *ah) REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING); REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING); - ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats); + ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); } aniState->ofdmPhyErrCount = 0; aniState->cckPhyErrCount = 0; } -static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah) +static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ieee80211_conf *conf = &ah->ah_sc->hw->conf; struct ar5416AniState *aniState; int32_t rssi; @@ -286,7 +279,7 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah) if (!DO_ANI(ah)) return; - aniState = ahp->ah_curani; + aniState = ah->curani; if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) { if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, @@ -302,14 +295,14 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *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); } return; } - rssi = BEACON_RSSI(ahp); + rssi = BEACON_RSSI(ah); if (rssi > aniState->rssiThrHigh) { if (!aniState->ofdmWeakSigDetectOff) { if (ath9k_hw_ani_control(ah, @@ -348,9 +341,8 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hal *ah) } } -static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah) +static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ieee80211_conf *conf = &ah->ah_sc->hw->conf; struct ar5416AniState *aniState; int32_t rssi; @@ -358,21 +350,21 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah) if (!DO_ANI(ah)) return; - aniState = ahp->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); } return; } - rssi = BEACON_RSSI(ahp); + rssi = BEACON_RSSI(ah); if (rssi > aniState->rssiThrLow) { if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, @@ -386,22 +378,21 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hal *ah) } } -static void ath9k_hw_ani_lower_immunity(struct ath_hal *ah) +static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ar5416AniState *aniState; int32_t rssi; - aniState = ahp->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)) return; } } else { - rssi = BEACON_RSSI(ahp); + rssi = BEACON_RSSI(ah); if (rssi > aniState->rssiThrHigh) { /* XXX: Handle me */ } else if (rssi > aniState->rssiThrLow) { @@ -440,9 +431,8 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hal *ah) } } -static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah) +static int32_t ath9k_hw_ani_get_listen_time(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ar5416AniState *aniState; u32 txFrameCount, rxFrameCount, cycleCount; int32_t listenTime; @@ -451,11 +441,11 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah) rxFrameCount = REG_READ(ah, AR_RFCNT); cycleCount = REG_READ(ah, AR_CCCNT); - aniState = ahp->ah_curani; + aniState = ah->curani; if (aniState->cycleCount == 0 || aniState->cycleCount > cycleCount) { listenTime = 0; - ahp->ah_stats.ast_ani_lzero++; + ah->stats.ast_ani_lzero++; } else { int32_t ccdelta = cycleCount - aniState->cycleCount; int32_t rfdelta = rxFrameCount - aniState->rxFrameCount; @@ -469,25 +459,24 @@ static int32_t ath9k_hw_ani_get_listen_time(struct ath_hal *ah) return listenTime; } -void ath9k_ani_reset(struct ath_hal *ah) +void ath9k_ani_reset(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(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 = &ahp->ah_ani[index]; - ahp->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); - ahp->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); @@ -500,15 +489,15 @@ void ath9k_ani_reset(struct ath_hal *ah) ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) | ATH9K_RX_FILTER_PHYERR); - if (ah->ah_opmode == NL80211_IFTYPE_AP) { - ahp->ah_curani->ofdmTrigHigh = - ah->ah_config.ofdm_trig_high; - ahp->ah_curani->ofdmTrigLow = - ah->ah_config.ofdm_trig_low; - ahp->ah_curani->cckTrigHigh = - ah->ah_config.cck_trig_high; - ahp->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; @@ -529,7 +518,7 @@ void ath9k_ani_reset(struct ath_hal *ah) if (aniState->firstepLevel != 0) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel); - if (ahp->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) & ~ATH9K_RX_FILTER_PHYERR); ath9k_ani_restart(ah); @@ -543,34 +532,33 @@ void ath9k_ani_reset(struct ath_hal *ah) } } -void ath9k_hw_ani_monitor(struct ath_hal *ah, +void ath9k_hw_ani_monitor(struct ath_hw *ah, const struct ath9k_node_stats *stats, struct ath9k_channel *chan) { - struct ath_hal_5416 *ahp = AH5416(ah); struct ar5416AniState *aniState; int32_t listenTime; if (!DO_ANI(ah)) return; - aniState = ahp->ah_curani; - ahp->ah_stats.ast_nodestats = *stats; + aniState = ah->curani; + ah->stats.ast_nodestats = *stats; listenTime = ath9k_hw_ani_get_listen_time(ah); if (listenTime < 0) { - ahp->ah_stats.ast_ani_lneg++; + ah->stats.ast_ani_lneg++; ath9k_ani_restart(ah); return; } aniState->listenTime += listenTime; - if (ahp->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { u32 phyCnt1, phyCnt2; u32 ofdmPhyErrCnt, cckPhyErrCnt; - ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats); + ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); phyCnt1 = REG_READ(ah, AR_PHY_ERR_1); phyCnt2 = REG_READ(ah, AR_PHY_ERR_2); @@ -603,24 +591,24 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah, } ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase; - ahp->ah_stats.ast_ani_ofdmerrs += + ah->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt - aniState->ofdmPhyErrCount; aniState->ofdmPhyErrCount = ofdmPhyErrCnt; cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase; - ahp->ah_stats.ast_ani_cckerrs += + ah->stats.ast_ani_cckerrs += cckPhyErrCnt - aniState->cckPhyErrCount; aniState->cckPhyErrCount = cckPhyErrCnt; } - if (aniState->listenTime > 5 * ahp->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 > ahp->ah_aniPeriod) { + } else if (aniState->listenTime > ah->aniperiod) { if (aniState->ofdmPhyErrCount > aniState->listenTime * aniState->ofdmTrigHigh / 1000) { ath9k_hw_ani_ofdm_err_trigger(ah); @@ -634,20 +622,16 @@ void ath9k_hw_ani_monitor(struct ath_hal *ah, } } -bool ath9k_hw_phycounters(struct ath_hal *ah) +bool ath9k_hw_phycounters(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); - - return ahp->ah_hasHwPhyCounters ? true : false; + return ah->has_hw_phycounters ? true : false; } -void ath9k_enable_mib_counters(struct ath_hal *ah) +void ath9k_enable_mib_counters(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); - DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Enable MIB counters\n"); - ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats); + ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); REG_WRITE(ah, AR_FILT_OFDM, 0); REG_WRITE(ah, AR_FILT_CCK, 0); @@ -658,21 +642,19 @@ void ath9k_enable_mib_counters(struct ath_hal *ah) REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING); } -void ath9k_hw_disable_mib_counters(struct ath_hal *ah) +void ath9k_hw_disable_mib_counters(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); - DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Disable MIB counters\n"); REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC | AR_MIBC_CMC); - ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats); + ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); REG_WRITE(ah, AR_FILT_OFDM, 0); REG_WRITE(ah, AR_FILT_CCK, 0); } -u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah, +u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah, u32 *rxc_pcnt, u32 *rxf_pcnt, u32 *txf_pcnt) @@ -717,10 +699,9 @@ u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah, * any of the MIB counters overflow/trigger so don't assume we're * here because a PHY error counter triggered. */ -void ath9k_hw_procmibevent(struct ath_hal *ah, +void ath9k_hw_procmibevent(struct ath_hw *ah, const struct ath9k_node_stats *stats) { - struct ath_hal_5416 *ahp = AH5416(ah); u32 phyCnt1, phyCnt2; /* Reset these counters regardless */ @@ -730,8 +711,8 @@ void ath9k_hw_procmibevent(struct ath_hal *ah, REG_WRITE(ah, AR_SLP_MIB_CTRL, AR_SLP_MIB_CLEAR); /* Clear the mib counters and save them in the stats */ - ath9k_hw_update_mibstats(ah, &ahp->ah_mibStats); - ahp->ah_stats.ast_nodestats = *stats; + ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); + ah->stats.ast_nodestats = *stats; if (!DO_ANI(ah)) return; @@ -741,17 +722,17 @@ void ath9k_hw_procmibevent(struct ath_hal *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 = ahp->ah_curani; + struct ar5416AniState *aniState = ah->curani; u32 ofdmPhyErrCnt, cckPhyErrCnt; /* NB: only use ast_ani_*errs with AH_PRIVATE_DIAG */ ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase; - ahp->ah_stats.ast_ani_ofdmerrs += + ah->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt - aniState->ofdmPhyErrCount; aniState->ofdmPhyErrCount = ofdmPhyErrCnt; cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase; - ahp->ah_stats.ast_ani_cckerrs += + ah->stats.ast_ani_cckerrs += cckPhyErrCnt - aniState->cckPhyErrCount; aniState->cckPhyErrCount = cckPhyErrCnt; @@ -770,9 +751,8 @@ void ath9k_hw_procmibevent(struct ath_hal *ah, } } -void ath9k_hw_ani_setup(struct ath_hal *ah) +void ath9k_hw_ani_setup(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); int i; const int totalSizeDesired[] = { -55, -55, -55, -55, -62 }; @@ -781,66 +761,63 @@ void ath9k_hw_ani_setup(struct ath_hal *ah) const int firpwr[] = { -78, -78, -78, -78, -80 }; for (i = 0; i < 5; i++) { - ahp->ah_totalSizeDesired[i] = totalSizeDesired[i]; - ahp->ah_coarseHigh[i] = coarseHigh[i]; - ahp->ah_coarseLow[i] = coarseLow[i]; - ahp->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]; } } -void ath9k_hw_ani_attach(struct ath_hal *ah) +void ath9k_hw_ani_attach(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); int i; DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Attach ANI\n"); - ahp->ah_hasHwPhyCounters = 1; - - memset(ahp->ah_ani, 0, sizeof(ahp->ah_ani)); - for (i = 0; i < ARRAY_SIZE(ahp->ah_ani); i++) { - ahp->ah_ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH; - ahp->ah_ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW; - ahp->ah_ani[i].cckTrigHigh = ATH9K_ANI_CCK_TRIG_HIGH; - ahp->ah_ani[i].cckTrigLow = ATH9K_ANI_CCK_TRIG_LOW; - ahp->ah_ani[i].rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH; - ahp->ah_ani[i].rssiThrLow = ATH9K_ANI_RSSI_THR_LOW; - ahp->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; - ahp->ah_ani[i].cckWeakSigThreshold = + ah->ani[i].cckWeakSigThreshold = ATH9K_ANI_CCK_WEAK_SIG_THR; - ahp->ah_ani[i].spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; - ahp->ah_ani[i].firstepLevel = ATH9K_ANI_FIRSTEP_LVL; - if (ahp->ah_hasHwPhyCounters) { - ahp->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; - ahp->ah_ani[i].cckPhyErrBase = + ah->ani[i].cckPhyErrBase = AR_PHY_COUNTMAX - ATH9K_ANI_CCK_TRIG_HIGH; } } - if (ahp->ah_hasHwPhyCounters) { + if (ah->has_hw_phycounters) { DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting OfdmErrBase = 0x%08x\n", - ahp->ah_ani[0].ofdmPhyErrBase); + ah->ani[0].ofdmPhyErrBase); DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting cckErrBase = 0x%08x\n", - ahp->ah_ani[0].cckPhyErrBase); + ah->ani[0].cckPhyErrBase); - REG_WRITE(ah, AR_PHY_ERR_1, ahp->ah_ani[0].ofdmPhyErrBase); - REG_WRITE(ah, AR_PHY_ERR_2, ahp->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); } - ahp->ah_aniPeriod = ATH9K_ANI_PERIOD; - if (ah->ah_config.enable_ani) - ahp->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_hal *ah) +void ath9k_hw_ani_detach(struct ath_hw *ah) { - struct ath_hal_5416 *ahp = AH5416(ah); - DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Detach ANI\n"); - if (ahp->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); |