static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
struct ath9k_channel *chan)
{
- u32 spur_freq[4] = { 2420, 2440, 2464, 2480 };
+ static const u32 spur_freq[4] = { 2420, 2440, 2464, 2480 };
int cur_bb_spur, negative = 0, cck_spur_freq;
int i;
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
return 0;
}
int16_t nf;
nf = MS(REG_READ(ah, AR_PHY_CCA_0), AR_PHY_MINCCA_PWR);
- nfarray[0] = sign_extend(nf, 9);
+ nfarray[0] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CCA_1), AR_PHY_CH1_MINCCA_PWR);
- nfarray[1] = sign_extend(nf, 9);
+ nfarray[1] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CCA_2), AR_PHY_CH2_MINCCA_PWR);
- nfarray[2] = sign_extend(nf, 9);
+ nfarray[2] = sign_extend32(nf, 8);
if (!IS_CHAN_HT40(ah->curchan))
return;
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR);
- nfarray[3] = sign_extend(nf, 9);
+ nfarray[3] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA_1), AR_PHY_CH1_EXT_MINCCA_PWR);
- nfarray[4] = sign_extend(nf, 9);
+ nfarray[4] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA_2), AR_PHY_CH2_EXT_MINCCA_PWR);
- nfarray[5] = sign_extend(nf, 9);
+ nfarray[5] = sign_extend32(nf, 8);
}
static void ar9003_hw_set_nf_limits(struct ath_hw *ah)
aniState->mrcCCKOff = !ATH9K_ANI_ENABLE_MRC_CCK;
}
+static void ar9003_hw_set_radar_params(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf)
+{
+ u32 radar_0 = 0, radar_1 = 0;
+
+ if (!conf) {
+ REG_CLR_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_ENA);
+ return;
+ }
+
+ radar_0 |= AR_PHY_RADAR_0_ENA | AR_PHY_RADAR_0_FFT_ENA;
+ radar_0 |= SM(conf->fir_power, AR_PHY_RADAR_0_FIRPWR);
+ radar_0 |= SM(conf->radar_rssi, AR_PHY_RADAR_0_RRSSI);
+ radar_0 |= SM(conf->pulse_height, AR_PHY_RADAR_0_HEIGHT);
+ radar_0 |= SM(conf->pulse_rssi, AR_PHY_RADAR_0_PRSSI);
+ radar_0 |= SM(conf->pulse_inband, AR_PHY_RADAR_0_INBAND);
+
+ radar_1 |= AR_PHY_RADAR_1_MAX_RRSSI;
+ radar_1 |= AR_PHY_RADAR_1_BLOCK_CHECK;
+ radar_1 |= SM(conf->pulse_maxlen, AR_PHY_RADAR_1_MAXLEN);
+ radar_1 |= SM(conf->pulse_inband_step, AR_PHY_RADAR_1_RELSTEP_THRESH);
+ radar_1 |= SM(conf->radar_inband, AR_PHY_RADAR_1_RELPWR_THRESH);
+
+ REG_WRITE(ah, AR_PHY_RADAR_0, radar_0);
+ REG_WRITE(ah, AR_PHY_RADAR_1, radar_1);
+ if (conf->ext_channel)
+ REG_SET_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+ else
+ REG_CLR_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+}
+
+static void ar9003_hw_set_radar_conf(struct ath_hw *ah)
+{
+ struct ath_hw_radar_conf *conf = &ah->radar_conf;
+
+ conf->fir_power = -28;
+ conf->radar_rssi = 0;
+ conf->pulse_height = 10;
+ conf->pulse_rssi = 24;
+ conf->pulse_inband = 8;
+ conf->pulse_maxlen = 255;
+ conf->pulse_inband_step = 12;
+ conf->radar_inband = 8;
+}
+
void ar9003_hw_attach_phy_ops(struct ath_hw *ah)
{
struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
- const u32 ar9300_cca_regs[6] = {
+ static const u32 ar9300_cca_regs[6] = {
AR_PHY_CCA_0,
AR_PHY_CCA_1,
AR_PHY_CCA_2,
priv_ops->ani_control = ar9003_hw_ani_control;
priv_ops->do_getnf = ar9003_hw_do_getnf;
priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs;
+ priv_ops->set_radar_params = ar9003_hw_set_radar_params;
ar9003_hw_set_nf_limits(ah);
+ ar9003_hw_set_radar_conf(ah);
memcpy(ah->nf_regs, ar9300_cca_regs, sizeof(ah->nf_regs));
}