Add initial ar9300 HAL support for the spectral scan mode.
This commit is contained in:
Adrian Chadd
parent
b23a1998d8
commit
204c8e00de
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=291642
@ -1058,6 +1058,8 @@ contrib/dev/ath/ath_hal/ar9300/ar9300_stub.c optional ath_hal | ath_ar9300 \
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compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
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contrib/dev/ath/ath_hal/ar9300/ar9300_stub_funcs.c optional ath_hal | ath_ar9300 \
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compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
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contrib/dev/ath/ath_hal/ar9300/ar9300_spectral.c optional ath_hal | ath_ar9300 \
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compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
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contrib/dev/ath/ath_hal/ar9300/ar9300_timer.c optional ath_hal | ath_ar9300 \
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compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
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contrib/dev/ath/ath_hal/ar9300/ar9300_xmit.c optional ath_hal | ath_ar9300 \
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@ -224,6 +224,14 @@ ar9300_attach_freebsd_ops(struct ath_hal *ah)
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ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
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ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
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/* Spectral Scan Functions */
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ah->ah_spectralConfigure = ar9300_configure_spectral_scan;
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ah->ah_spectralGetConfig = ar9300_get_spectral_params;
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ah->ah_spectralStart = ar9300_start_spectral_scan;
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ah->ah_spectralStop = ar9300_stop_spectral_scan;
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ah->ah_spectralIsEnabled = ar9300_is_spectral_enabled;
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ah->ah_spectralIsActive = ar9300_is_spectral_active;
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/* Key cache functions */
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ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
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ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
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@ -17,7 +17,7 @@
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#define ATH_ANT_DIV_COMB 1 /* Antenna combining */
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#define ATH_SUPPORT_RAW_ADC_CAPTURE 0 /* Raw ADC capture support */
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#define ATH_TRAFFIC_FAST_RECOVER 0 /* XXX not sure yet */
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#define ATH_SUPPORT_SPECTRAL 0 /* Spectral scan support */
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#define ATH_SUPPORT_SPECTRAL 1 /* Spectral scan support */
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#define ATH_BT_COEX 1 /* Enable BT Coex code */
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#define ATH_PCIE_ERROR_MONITOR 0 /* ??? */
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#define ATH_SUPPORT_CRDC 0 /* ??? */
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@ -15,12 +15,14 @@
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*/
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#include "opt_ah.h"
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#ifdef AH_SUPPORT_AR9300
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//#ifdef AH_SUPPORT_AR9300
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#include "ah.h"
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#include "ah_desc.h"
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#include "ah_internal.h"
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#include "ar9300_freebsd_inc.h"
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#include "ar9300/ar9300phy.h"
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#include "ar9300/ar9300.h"
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#include "ar9300/ar9300reg.h"
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@ -310,7 +312,7 @@ ar9300_configure_spectral_scan(struct ath_hal *ah, HAL_SPECTRAL_PARAM *ss)
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u_int32_t val, i;
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struct ath_hal_9300 *ahp = AH9300(ah);
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HAL_BOOL asleep = ahp->ah_chip_full_sleep;
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int16_t nf_buf[NUM_NF_READINGS];
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int16_t nf_buf[HAL_NUM_NF_READINGS];
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if ((AR_SREV_WASP(ah) || AR_SREV_SCORPION(ah)) && asleep) {
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ar9300_set_power_mode(ah, HAL_PM_AWAKE, AH_TRUE);
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@ -319,7 +321,7 @@ ar9300_configure_spectral_scan(struct ath_hal *ah, HAL_SPECTRAL_PARAM *ss)
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ar9300_prep_spectral_scan(ah);
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if (ss->ss_spectral_pri) {
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for (i = 0; i < NUM_NF_READINGS; i++) {
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for (i = 0; i < HAL_NUM_NF_READINGS; i++) {
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nf_buf[i] = NOISE_PWR_DBM_2_INT(ss->ss_nf_cal[i]);
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}
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ar9300_load_nf(ah, nf_buf);
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@ -392,11 +394,17 @@ void
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ar9300_get_spectral_params(struct ath_hal *ah, HAL_SPECTRAL_PARAM *ss)
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{
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u_int32_t val;
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HAL_CHANNEL_INTERNAL *chan = AH_PRIVATE(ah)->ah_curchan;
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HAL_CHANNEL_INTERNAL *chan = NULL;
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const struct ieee80211_channel *c;
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int i, ichain, rx_chain_status;
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struct ath_hal_9300 *ahp = AH9300(ah);
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HAL_BOOL asleep = ahp->ah_chip_full_sleep;
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c = AH_PRIVATE(ah)->ah_curchan;
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if (c != NULL)
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chan = ath_hal_checkchannel(ah, c);
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// XXX TODO: just always wake up all chips?
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if ((AR_SREV_WASP(ah) || AR_SREV_SCORPION(ah)) && asleep) {
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ar9300_set_power_mode(ah, HAL_PM_AWAKE, AH_TRUE);
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}
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@ -414,7 +422,7 @@ ar9300_get_spectral_params(struct ath_hal *ah, HAL_SPECTRAL_PARAM *ss)
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if (chan != NULL) {
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rx_chain_status = OS_REG_READ(ah, AR_PHY_RX_CHAINMASK) & 0x7;
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for (i = 0; i < NUM_NF_READINGS; i++) {
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for (i = 0; i < HAL_NUM_NF_READINGS; i++) {
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ichain = i % 3;
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if (rx_chain_status & (1 << ichain)) {
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ss->ss_nf_cal[i] =
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@ -550,14 +558,16 @@ u_int32_t ar9300_get_spectral_config(struct ath_hal *ah)
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int16_t ar9300_get_ctl_chan_nf(struct ath_hal *ah)
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{
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int16_t nf;
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#if 0
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struct ath_hal_private *ahpriv = AH_PRIVATE(ah);
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#endif
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if ( (OS_REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) == 0) {
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/* Noise floor calibration value is ready */
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nf = MS(OS_REG_READ(ah, AR_PHY_CCA_0), AR_PHY_MINCCA_PWR);
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} else {
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/* NF calibration is not done, return nominal value */
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nf = ahpriv->nfp->nominal;
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nf = AH9300(ah)->nfp->nominal;
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}
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if (nf & 0x100) {
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nf = (0 - ((nf ^ 0x1ff) + 1));
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@ -568,14 +578,16 @@ int16_t ar9300_get_ctl_chan_nf(struct ath_hal *ah)
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int16_t ar9300_get_ext_chan_nf(struct ath_hal *ah)
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{
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int16_t nf;
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#if 0
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struct ath_hal_private *ahpriv = AH_PRIVATE(ah);
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#endif
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if ((OS_REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) == 0) {
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/* Noise floor calibration value is ready */
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nf = MS(OS_REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR);
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} else {
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/* NF calibration is not done, return nominal value */
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nf = ahpriv->nfp->nominal;
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nf = AH9300(ah)->nfp->nominal;
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}
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if (nf & 0x100) {
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nf = (0 - ((nf ^ 0x1ff) + 1));
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@ -583,6 +595,6 @@ int16_t ar9300_get_ext_chan_nf(struct ath_hal *ah)
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return nf;
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}
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#endif
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#endif /* ATH_SUPPORT_SPECTRAL */
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//#endif
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@ -131,7 +131,7 @@ SRCS+= ar9300_radio.c ar9300_xmit.c ar9300_attach.c ar9300_mci.c ar9300_stub.c
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SRCS+= ar9300_xmit_ds.c ar9300_beacon.c ar9300_misc.c ar9300_recv.c
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SRCS+= ar9300_stub_funcs.c ar9300_eeprom.c ar9300_paprd.c ar9300_recv_ds.c
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SRCS+= ar9300_freebsd.c ar9300_phy.c ar9300_reset.c ar9300_gpio.c
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SRCS+= ar9300_power.c ar9300_timer.c
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SRCS+= ar9300_power.c ar9300_timer.c ar9300_spectral.c
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# NB: rate control is bound to the driver by symbol names so only pick one
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.if ${ATH_RATE} == "sample"
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