/*
* Control Adaptive Noise Immunity Parameters
*/
HAL_BOOL
ar5416AniControl(struct ath_hal *ah, HAL_ANI_CMD cmd, int param)
{
typedef int TABLE[];
struct ath_hal_5212 *ahp = AH5212(ah);
struct ar5212AniState *aniState = ahp->ah_curani;
const struct ar5212AniParams *params = aniState->params;
OS_MARK(ah, AH_MARK_ANI_CONTROL, cmd);
switch (cmd) {
case HAL_ANI_NOISE_IMMUNITY_LEVEL: {
u_int level = param;
if (level >= params->maxNoiseImmunityLevel) {
HALDEBUG(ah, HAL_DEBUG_ANY,
"%s: immunity level out of range (%u > %u)\n",
__func__, level, params->maxNoiseImmunityLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
AR_PHY_DESIRED_SZ_TOT_DES, params->totalSizeDesired[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_LOW, params->coarseLow[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_HIGH, params->coarseHigh[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRPWR, params->firpwr[level]);
if (level > aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_niup++;
else if (level < aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_nidown++;
aniState->noiseImmunityLevel = level;
break;
}
case HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION: {
static const TABLE m1ThreshLow = { 127, 50 };
static const TABLE m2ThreshLow = { 127, 40 };
static const TABLE m1Thresh = { 127, 0x4d };
static const TABLE m2Thresh = { 127, 0x40 };
static const TABLE m2CountThr = { 31, 16 };
static const TABLE m2CountThrLow = { 63, 48 };
u_int on = param ? 1 : 0;
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2_THRESH, m2Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2COUNT_THR, m2CountThr[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, m2CountThrLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M2_THRESH, m2Thresh[on]);
if (on) {
OS_REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
} else {
OS_REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
}
if (on)
ahp->ah_stats.ast_ani_ofdmon++;
else
ahp->ah_stats.ast_ani_ofdmoff++;
aniState->ofdmWeakSigDetectOff = !on;
break;
}
case HAL_ANI_CCK_WEAK_SIGNAL_THR: {
static const TABLE weakSigThrCck = { 8, 6 };
u_int high = param ? 1 : 0;
OS_REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT,
AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK, weakSigThrCck[high]);
if (high)
ahp->ah_stats.ast_ani_cckhigh++;
else
ahp->ah_stats.ast_ani_ccklow++;
aniState->cckWeakSigThreshold = high;
break;
}
case HAL_ANI_FIRSTEP_LEVEL: {
u_int level = param;
if (level >= params->maxFirstepLevel) {
HALDEBUG(ah, HAL_DEBUG_ANY,
"%s: firstep level out of range (%u > %u)\n",
__func__, level, params->maxFirstepLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRSTEP, params->firstep[level]);
if (level > aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepup++;
else if (level < aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepdown++;
aniState->firstepLevel = level;
break;
}
case HAL_ANI_SPUR_IMMUNITY_LEVEL: {
u_int level = param;
if (level >= params->maxSpurImmunityLevel) {
HALDEBUG(ah, HAL_DEBUG_ANY,
"%s: spur immunity level out of range (%u > %u)\n",
__func__, level, params->maxSpurImmunityLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_TIMING5,
AR_PHY_TIMING5_CYCPWR_THR1, params->cycPwrThr1[level]);
if (level > aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurup++;
else if (level < aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurdown++;
aniState->spurImmunityLevel = level;
break;
}
case HAL_ANI_PRESENT:
break;
case HAL_ANI_MODE:
if (param == 0) {
ahp->ah_procPhyErr &= ~HAL_ANI_ENA;
/* Turn off HW counters if we have them */
ar5416AniDetach(ah);
ar5212SetRxFilter(ah,
ar5212GetRxFilter(ah) &~ HAL_RX_FILTER_PHYERR);
} else { /* normal/auto mode */
/* don't mess with state if already enabled */
if (ahp->ah_procPhyErr & HAL_ANI_ENA)
break;
ar5212SetRxFilter(ah,
ar5212GetRxFilter(ah) &~ HAL_RX_FILTER_PHYERR);
/* Enable MIB Counters */
enableAniMIBCounters(ah, ahp->ah_curani != AH_NULL ?
ahp->ah_curani->params: &ahp->ah_aniParams24 /*XXX*/);
ahp->ah_procPhyErr |= HAL_ANI_ENA;
}
break;
#ifdef AH_PRIVATE_DIAG
case HAL_ANI_PHYERR_RESET:
ahp->ah_stats.ast_ani_ofdmerrs = 0;
ahp->ah_stats.ast_ani_cckerrs = 0;
break;
#endif /* AH_PRIVATE_DIAG */
default:
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid cmd %u\n",
__func__, cmd);
return AH_FALSE;
}
return AH_TRUE;
}
/*
* Control Adaptive Noise Immunity Parameters
*/
HAL_BOOL
ar5416AniControl(struct ath_hal *ah, HAL_ANI_CMD cmd, int param, HAL_BOOL inISR)
{
#define N(a) (sizeof(a)/sizeof(a[0]))
typedef int TABLE[];
struct ath_hal_5416 *ahp = AH5416(ah);
struct ar5416AniState *aniState = ahp->ah_curani;
switch (cmd & ahp->ah_ani_function) {
case HAL_ANI_NOISE_IMMUNITY_LEVEL: {
u_int level = param;
if (level >= N(ahp->ah_totalSizeDesired)) {
HDPRINTF(ah, HAL_DBG_ANI, "%s: level out of range (%u > %u)\n",
__func__, level, (unsigned) N(ahp->ah_totalSizeDesired));
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
AR_PHY_DESIRED_SZ_TOT_DES, ahp->ah_totalSizeDesired[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_LOW, ahp->ah_coarseLow[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_HIGH, ahp->ah_coarseHigh[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRPWR, ahp->ah_firpwr[level]);
if (level > aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_niup++;
else if (level < aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_nidown++;
aniState->noiseImmunityLevel = level;
break;
}
case HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION: {
const TABLE m1ThreshLow = { 127, 50 };
const TABLE m2ThreshLow = { 127, 40 };
const TABLE m1Thresh = { 127, 0x4d };
const TABLE m2Thresh = { 127, 0x40 };
const TABLE m2CountThr = { 31, 16 };
const TABLE m2CountThrLow = { 63, 48 };
u_int on = param ? 1 : 0;
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2_THRESH, m2Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2COUNT_THR, m2CountThr[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, m2CountThrLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, AR_PHY_SFCORR_EXT_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, AR_PHY_SFCORR_EXT_M2_THRESH, m2Thresh[on]);
if (on) {
OS_REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
} else {
OS_REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
}
if (!on != aniState->ofdmWeakSigDetectOff) {
if (on)
ahp->ah_stats.ast_ani_ofdmon++;
else
ahp->ah_stats.ast_ani_ofdmoff++;
aniState->ofdmWeakSigDetectOff = !on;
}
break;
}
case HAL_ANI_CCK_WEAK_SIGNAL_THR: {
const TABLE weakSigThrCck = { 8, 6 };
u_int high = param ? 1 : 0;
OS_REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT,
AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK,
weakSigThrCck[high]);
if (high != aniState->cckWeakSigThreshold) {
if (high)
ahp->ah_stats.ast_ani_cckhigh++;
else
ahp->ah_stats.ast_ani_ccklow++;
aniState->cckWeakSigThreshold = high;
}
break;
}
case HAL_ANI_FIRSTEP_LEVEL: {
const TABLE firstep = { 0, 4, 8 };
u_int level = param;
if (level >= N(firstep)) {
HDPRINTF(ah, HAL_DBG_ANI, "%s: level out of range (%u > %u)\n",
__func__, level, (unsigned) N(firstep));
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRSTEP, firstep[level]);
if (level > aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepup++;
else if (level < aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepdown++;
aniState->firstepLevel = level;
break;
}
case HAL_ANI_SPUR_IMMUNITY_LEVEL: {
const TABLE cycpwrThr1 = { 2, 4, 6, 8, 10, 12, 14, 16 };
u_int level = param;
if (level >= N(cycpwrThr1)) {
HDPRINTF(ah, HAL_DBG_ANI, "%s: level out of range (%u > %u)\n",
__func__, level, (unsigned) N(cycpwrThr1));
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_TIMING5,
AR_PHY_TIMING5_CYCPWR_THR1, cycpwrThr1[level]);
if (level > aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurup++;
else if (level < aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurdown++;
aniState->spurImmunityLevel = level;
break;
}
case HAL_ANI_PRESENT:
break;
#ifdef AH_PRIVATE_DIAG
case HAL_ANI_MODE:
if (param == 0) {
ahp->ah_procPhyErr &= ~HAL_PROCESS_ANI;
/* Turn off HW counters if we have them */
ar5416AniDetach(ah);
ar5416SetRxFilter(ah,
ar5416GetRxFilter(ah) &~ HAL_RX_FILTER_PHYERR);
} else { /* normal/auto mode */
ahp->ah_procPhyErr |= HAL_PROCESS_ANI;
if (ahp->ah_hasHwPhyCounters) {
ar5416SetRxFilter(ah,
ar5416GetRxFilter(ah) &~ HAL_RX_FILTER_PHYERR);
} else {
ar5416SetRxFilter(ah,
ar5416GetRxFilter(ah) | HAL_RX_FILTER_PHYERR);
}
}
break;
case HAL_ANI_PHYERR_RESET:
ahp->ah_stats.ast_ani_ofdmerrs = 0;
ahp->ah_stats.ast_ani_cckerrs = 0;
break;
#endif /* AH_PRIVATE_DIAG */
default:
HDPRINTF(ah, HAL_DBG_ANI, "%s: invalid cmd %u\n", __func__, cmd);
return AH_FALSE;
}
HDPRINTF(ah, HAL_DBG_ANI, "%s: ANI parameters:\n", __func__);
HDPRINTF(ah, HAL_DBG_ANI,
"noiseImmunityLevel=%d, spurImmunityLevel=%d, ofdmWeakSigDetectOff=%d\n",
aniState->noiseImmunityLevel, aniState->spurImmunityLevel,
!aniState->ofdmWeakSigDetectOff);
HDPRINTF(ah, HAL_DBG_ANI,
"cckWeakSigThreshold=%d, firstepLevel=%d, listenTime=%d\n",
aniState->cckWeakSigThreshold, aniState->firstepLevel,
aniState->listenTime);
HDPRINTF(ah, HAL_DBG_ANI,
"cycleCount=%d, ofdmPhyErrCount=%d, cckPhyErrCount=%d\n\n",
aniState->cycleCount, aniState->ofdmPhyErrCount,
aniState->cckPhyErrCount);
#ifndef REMOVE_PKT_LOG
/* do pktlog */
{
struct log_ani log_data;
/* Populate the ani log record */
log_data.phyStatsDisable = DO_ANI(ah);
log_data.noiseImmunLvl = aniState->noiseImmunityLevel;
log_data.spurImmunLvl = aniState->spurImmunityLevel;
log_data.ofdmWeakDet = aniState->ofdmWeakSigDetectOff;
log_data.ofdmWeakDet = aniState->ofdmWeakSigDetectOff;
log_data.cckWeakThr = aniState->cckWeakSigThreshold;
log_data.firLvl = aniState->firstepLevel;
log_data.listenTime = aniState->listenTime;
log_data.cycleCount = aniState->cycleCount;
log_data.ofdmPhyErrCount = aniState->ofdmPhyErrCount;
log_data.cckPhyErrCount = aniState->cckPhyErrCount;
log_data.rssi = 0; /* Was for legacy single antenna rssi */
/* For HT chips, 2x2 */
/* Log 6 u_int16_t RSSIs as first in the int32_t 'misc' array */
/* ToDo: Update pktRssi for valid packets? */
/* ToDo: Update PhyErr RSSIs in aniState variable -
need Rx Descriptor / PhyErr*/
/* ToDo: Add parsing support in owldump, if needed */
log_data.misc[0] = aniState->pktRssi[0];
log_data.misc[1] = aniState->pktRssi[1];
log_data.misc[2] = aniState->ofdmErrRssi[0];
log_data.misc[3] = aniState->ofdmErrRssi[1];
log_data.misc[4] = aniState->cckErrRssi[0];
log_data.misc[5] = aniState->cckErrRssi[1];
if (inISR)
ath_hal_log_ani(ah->ah_sc, &log_data, 1); // set interrupt context flag
else
ath_hal_log_ani(ah->ah_sc, &log_data, 0); // clear interrupt context flag
}
#endif
return AH_TRUE;
#undef N
}
/*
* Control Adaptive Noise Immunity Parameters
*/
HAL_BOOL
ar5416AniControl(struct ath_hal *ah, HAL_ANI_CMD cmd, int param)
{
typedef int TABLE[];
struct ath_hal_5212 *ahp = AH5212(ah);
struct ar5212AniState *aniState = ahp->ah_curani;
const struct ar5212AniParams *params = AH_NULL;
/*
* This function may be called before there's a current
* channel (eg to disable ANI.)
*/
if (aniState != AH_NULL)
params = aniState->params;
OS_MARK(ah, AH_MARK_ANI_CONTROL, cmd);
/* These commands can't be disabled */
if (cmd == HAL_ANI_PRESENT)
return AH_TRUE;
if (cmd == HAL_ANI_MODE) {
if (param == 0) {
ahp->ah_procPhyErr &= ~HAL_ANI_ENA;
/* Turn off HW counters if we have them */
ar5416AniDetach(ah);
} else { /* normal/auto mode */
/* don't mess with state if already enabled */
if (! (ahp->ah_procPhyErr & HAL_ANI_ENA)) {
/* Enable MIB Counters */
/*
* XXX use 2.4ghz params if no channel is
* available
*/
enableAniMIBCounters(ah,
ahp->ah_curani != AH_NULL ?
ahp->ah_curani->params:
&ahp->ah_aniParams24);
ahp->ah_procPhyErr |= HAL_ANI_ENA;
}
}
return AH_TRUE;
}
/* Check whether the particular function is enabled */
if (((1 << cmd) & AH5416(ah)->ah_ani_function) == 0) {
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: command %d disabled\n",
__func__, cmd);
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: cmd %d; mask %x\n", __func__, cmd, AH5416(ah)->ah_ani_function);
return AH_FALSE;
}
switch (cmd) {
case HAL_ANI_NOISE_IMMUNITY_LEVEL: {
u_int level = param;
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: HAL_ANI_NOISE_IMMUNITY_LEVEL: set level = %d\n", __func__, level);
if (level > params->maxNoiseImmunityLevel) {
HALDEBUG(ah, HAL_DEBUG_ANI,
"%s: immunity level out of range (%u > %u)\n",
__func__, level, params->maxNoiseImmunityLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
AR_PHY_DESIRED_SZ_TOT_DES, params->totalSizeDesired[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_LOW, params->coarseLow[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1,
AR_PHY_AGC_CTL1_COARSE_HIGH, params->coarseHigh[level]);
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRPWR, params->firpwr[level]);
if (level > aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_niup++;
else if (level < aniState->noiseImmunityLevel)
ahp->ah_stats.ast_ani_nidown++;
aniState->noiseImmunityLevel = level;
break;
}
case HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION: {
static const TABLE m1ThreshLow = { 127, 50 };
static const TABLE m2ThreshLow = { 127, 40 };
static const TABLE m1Thresh = { 127, 0x4d };
static const TABLE m2Thresh = { 127, 0x40 };
static const TABLE m2CountThr = { 31, 16 };
static const TABLE m2CountThrLow = { 63, 48 };
u_int on = param ? 1 : 0;
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION: %s\n", __func__, on ? "enabled" : "disabled");
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2_THRESH, m2Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR,
AR_PHY_SFCORR_M2COUNT_THR, m2CountThr[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, m2CountThrLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLow[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M1_THRESH, m1Thresh[on]);
OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
AR_PHY_SFCORR_EXT_M2_THRESH, m2Thresh[on]);
if (on) {
OS_REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
} else {
OS_REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
}
if (on)
ahp->ah_stats.ast_ani_ofdmon++;
else
ahp->ah_stats.ast_ani_ofdmoff++;
aniState->ofdmWeakSigDetectOff = !on;
break;
}
case HAL_ANI_CCK_WEAK_SIGNAL_THR: {
static const TABLE weakSigThrCck = { 8, 6 };
u_int high = param ? 1 : 0;
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: HAL_ANI_CCK_WEAK_SIGNAL_THR: %s\n", __func__, high ? "high" : "low");
OS_REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT,
AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK, weakSigThrCck[high]);
if (high)
ahp->ah_stats.ast_ani_cckhigh++;
else
ahp->ah_stats.ast_ani_ccklow++;
aniState->cckWeakSigThreshold = high;
break;
}
case HAL_ANI_FIRSTEP_LEVEL: {
u_int level = param;
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: HAL_ANI_FIRSTEP_LEVEL: level = %d\n", __func__, level);
if (level > params->maxFirstepLevel) {
HALDEBUG(ah, HAL_DEBUG_ANI,
"%s: firstep level out of range (%u > %u)\n",
__func__, level, params->maxFirstepLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRSTEP, params->firstep[level]);
if (level > aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepup++;
else if (level < aniState->firstepLevel)
ahp->ah_stats.ast_ani_stepdown++;
aniState->firstepLevel = level;
break;
}
case HAL_ANI_SPUR_IMMUNITY_LEVEL: {
u_int level = param;
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: HAL_ANI_SPUR_IMMUNITY_LEVEL: level = %d\n", __func__, level);
if (level > params->maxSpurImmunityLevel) {
HALDEBUG(ah, HAL_DEBUG_ANI,
"%s: spur immunity level out of range (%u > %u)\n",
__func__, level, params->maxSpurImmunityLevel);
return AH_FALSE;
}
OS_REG_RMW_FIELD(ah, AR_PHY_TIMING5,
AR_PHY_TIMING5_CYCPWR_THR1, params->cycPwrThr1[level]);
if (level > aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurup++;
else if (level < aniState->spurImmunityLevel)
ahp->ah_stats.ast_ani_spurdown++;
aniState->spurImmunityLevel = level;
break;
}
#ifdef AH_PRIVATE_DIAG
case HAL_ANI_PHYERR_RESET:
ahp->ah_stats.ast_ani_ofdmerrs = 0;
ahp->ah_stats.ast_ani_cckerrs = 0;
break;
#endif /* AH_PRIVATE_DIAG */
default:
HALDEBUG(ah, HAL_DEBUG_ANI, "%s: invalid cmd %u\n",
__func__, cmd);
return AH_FALSE;
}
return AH_TRUE;
}
