2 * Copyright (c) 2012, 2013 Adrian Chadd <adrian@FreeBSD.org>.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include "ah_internal.h"
25 #include "ar9300reg.h"
26 #include "ar9300phy.h"
27 #include "ar9300desc.h"
29 #include "ar9300_freebsd.h"
31 #include "ar9300_stub.h"
32 #include "ar9300_stub_funcs.h"
34 #define FIX_NOISE_FLOOR 1
35 #define NEXT_TBTT_NOW 5
36 static HAL_BOOL ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
37 static HAL_BOOL ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
39 static void ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
40 const HAL_BEACON_TIMERS *bt);
43 ar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask,
44 uint32_t rx_chainmask)
47 AH9300(ah)->ah_tx_chainmask =
48 tx_chainmask & AH_PRIVATE(ah)->ah_caps.halTxChainMask;
49 AH9300(ah)->ah_rx_chainmask =
50 rx_chainmask & AH_PRIVATE(ah)->ah_caps.halRxChainMask;
54 ar9300GetSlotTime(struct ath_hal *ah)
56 u_int clks = OS_REG_READ(ah, AR_D_GBL_IFS_SLOT) & 0xffff;
57 return (ath_hal_mac_usec(ah, clks)); /* convert from system clocks */
61 ar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit)
63 return (ar9300_set_tx_power_limit(ah, limit, 0, 0));
67 ar9300_get_next_tbtt(struct ath_hal *ah)
69 return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER));
74 * TODO: implement the antenna diversity control for AR9485 and
75 * other LNA mixing based NICs.
77 * For now we'll just go with the HAL default and make these no-ops.
79 static HAL_ANT_SETTING
80 ar9300_freebsd_get_antenna_switch(struct ath_hal *ah)
83 return (HAL_ANT_VARIABLE);
87 ar9300_freebsd_set_antenna_switch(struct ath_hal *ah, HAL_ANT_SETTING setting)
94 ar9300_freebsd_get_cts_timeout(struct ath_hal *ah)
96 u_int clks = MS(OS_REG_READ(ah, AR_TIME_OUT), AR_TIME_OUT_CTS);
97 return ath_hal_mac_usec(ah, clks); /* convert from system clocks */
101 ar9300_attach_freebsd_ops(struct ath_hal *ah)
104 /* Global functions */
105 ah->ah_detach = ar9300_detach;
106 ah->ah_getRateTable = ar9300_get_rate_table;
108 /* Reset functions */
109 ah->ah_reset = ar9300_reset_freebsd;
110 ah->ah_phyDisable = ar9300_phy_disable;
111 ah->ah_disable = ar9300_disable;
112 ah->ah_configPCIE = ar9300_config_pcie_freebsd;
113 // ah->ah_disablePCIE = ar9300_disable_pcie_phy;
114 ah->ah_setPCUConfig = ar9300_set_pcu_config;
116 ah->ah_perCalibrationN = ar9300_per_calibration_freebsd;
117 ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd;
118 ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit;
119 ah->ah_getChanNoise = ath_hal_getChanNoise;
121 /* Transmit functions */
122 ah->ah_setupTxQueue = ar9300_setup_tx_queue;
123 ah->ah_setTxQueueProps = ar9300_set_tx_queue_props;
124 ah->ah_getTxQueueProps = ar9300_get_tx_queue_props;
125 ah->ah_releaseTxQueue = ar9300_release_tx_queue;
126 ah->ah_resetTxQueue = ar9300_reset_tx_queue;
127 ah->ah_getTxDP = ar9300_get_tx_dp;
128 ah->ah_setTxDP = ar9300_set_tx_dp;
129 ah->ah_numTxPending = ar9300_num_tx_pending;
130 ah->ah_startTxDma = ar9300_start_tx_dma;
131 ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd;
132 ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc;
133 ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc;
134 ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc;
135 ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc;
136 ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue;
138 ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates;
139 ah->ah_setTxDescLink = ar9300_set_desc_link;
140 ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link;
141 ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr;
142 ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring;
143 ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc;
144 ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level;
147 ah->ah_getRxDP = ar9300_get_rx_dp;
148 ah->ah_setRxDP = ar9300_set_rx_dp;
149 ah->ah_enableReceive = ar9300_enable_receive;
150 ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd;
151 ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd;
152 ah->ah_stopPcuReceive = ar9300_stop_pcu_receive;
153 ah->ah_setMulticastFilter = ar9300_set_multicast_filter;
154 ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex;
155 ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex;
156 ah->ah_getRxFilter = ar9300_get_rx_filter;
157 ah->ah_setRxFilter = ar9300_set_rx_filter;
159 ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd;
160 ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd;
161 ah->ah_aniPoll = ar9300_ani_poll_freebsd;
162 ah->ah_procMibEvent = ar9300_process_mib_intr;
165 ah->ah_getCapability = ar9300_get_capability;
166 ah->ah_setCapability = ar9300_set_capability;
167 ah->ah_getDiagState = ar9300_get_diag_state;
168 ah->ah_getMacAddress = ar9300_get_mac_address;
169 ah->ah_setMacAddress = ar9300_set_mac_address;
170 ah->ah_getBssIdMask = ar9300_get_bss_id_mask;
171 ah->ah_setBssIdMask = ar9300_set_bss_id_mask;
172 ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain;
173 ah->ah_setLedState = ar9300_set_led_state;
174 ah->ah_writeAssocid = ar9300_write_associd;
175 ah->ah_gpioCfgInput = ar9300_gpio_cfg_input;
176 ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output;
177 ah->ah_gpioGet = ar9300_gpio_get;
178 ah->ah_gpioSet = ar9300_gpio_set;
179 ah->ah_gpioSetIntr = ar9300_gpio_set_intr;
182 ah->ah_getTsf32 = ar9300_get_tsf32;
183 ah->ah_getTsf64 = ar9300_get_tsf64;
184 ah->ah_resetTsf = ar9300_reset_tsf;
185 ah->ah_detectCardPresent = ar9300_detect_card_present;
186 // ah->ah_updateMibCounters = ar9300_update_mib_counters;
187 ah->ah_getRfGain = ar9300_get_rfgain;
188 ah->ah_getDefAntenna = ar9300_get_def_antenna;
189 ah->ah_setDefAntenna = ar9300_set_def_antenna;
190 ah->ah_getAntennaSwitch = ar9300_freebsd_get_antenna_switch;
191 ah->ah_setAntennaSwitch = ar9300_freebsd_set_antenna_switch;
192 // ah->ah_setSifsTime = ar9300_set_sifs_time;
193 // ah->ah_getSifsTime = ar9300_get_sifs_time;
194 ah->ah_setSlotTime = ar9300_set_slot_time;
195 ah->ah_getSlotTime = ar9300GetSlotTime;
196 ah->ah_getAckTimeout = ar9300_get_ack_timeout;
197 ah->ah_setAckTimeout = ar9300_set_ack_timeout;
200 ah->ah_getCTSTimeout = ar9300_freebsd_get_cts_timeout;
203 ah->ah_setQuiet = ar9300_set_quiet;
204 ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts;
207 ah->ah_enableDfs = ar9300_enable_dfs;
208 ah->ah_getDfsThresh = ar9300_get_dfs_thresh;
209 ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh;
211 ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
212 ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
214 /* Key cache functions */
215 ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
216 ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
217 ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid;
218 ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry;
219 ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac;
221 /* Power management functions */
222 ah->ah_setPowerMode = ar9300_set_power_mode;
223 ah->ah_getPowerMode = ar9300_get_power_mode;
225 /* Beacon functions */
226 /* ah_setBeaconTimers */
227 ah->ah_beaconInit = ar9300_freebsd_beacon_init;
228 ah->ah_setBeaconTimers = ar9300_beacon_set_beacon_timers;
229 ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers;
230 /* ah_resetStationBeaconTimers */
231 ah->ah_getNextTBTT = ar9300_get_next_tbtt;
233 /* Interrupt functions */
234 ah->ah_isInterruptPending = ar9300_is_interrupt_pending;
235 ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd;
236 ah->ah_getInterrupts = ar9300_get_interrupts;
237 ah->ah_setInterrupts = ar9300_set_interrupts_freebsd;
239 /* Regulatory/internal functions */
240 // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust;
241 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
242 // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits;
243 AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes;
244 AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges;
246 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
248 /* XXX ah_eeversion */
249 /* XXX ah_eepromDetach */
250 /* XXX ah_eepromGet */
251 AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd;
252 /* XXX ah_eepromSet */
253 /* XXX ah_getSpurChan */
254 /* XXX ah_eepromDiag */
256 /* 802.11n functions */
257 ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc;
258 ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc;
259 ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc;
260 ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario;
261 ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc;
262 ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first;
263 ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle;
264 ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last;
265 ah->ah_clr11nAggr = ar9300_clr_11n_aggr;
266 ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration;
267 /* ah_get11nExtBusy */
268 ah->ah_set11nMac2040 = ar9300_set_11n_mac2040;
269 ah->ah_setChainMasks = ar9300SetChainMasks;
270 /* ah_get11nRxClear */
271 /* ah_set11nRxClear */
273 /* bluetooth coexistence functions */
274 ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info;
275 ah->ah_btCoexSetConfig = ar9300_bt_coex_config;
276 ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh;
277 ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights;
278 ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh;
279 ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter;
280 ah->ah_btCoexDisable = ar9300_bt_coex_disable;
281 ah->ah_btCoexEnable = ar9300_bt_coex_enable;
283 /* MCI bluetooth functions */
284 if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) {
285 ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights;
286 ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable;
287 ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable;
289 ah->ah_btMciSetup = ar9300_mci_setup;
290 ah->ah_btMciSendMessage = ar9300_mci_send_message;
291 ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt;
292 ah->ah_btMciGetState = ar9300_mci_state;
293 ah->ah_btMciDetach = ar9300_mci_detach;
295 /* LNA diversity functions */
296 ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config;
297 ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config;
301 ar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode,
302 struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
306 HAL_HT_MACMODE macmode;
307 struct ath_hal_private *ap = AH_PRIVATE(ah);
310 IEEE80211_IS_CHAN_HT40(chan) ?
311 HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20;
313 r = ar9300_reset(ah, opmode, chan, macmode,
314 ap->ah_caps.halTxChainMask,
315 ap->ah_caps.halRxChainMask,
316 HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */
319 AH_FALSE); /* XXX should really extend ath_hal_reset() */
325 ar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore,
329 ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0);
333 * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD
334 * API is very silly and inconsistent.
336 * The AR93xx HAL doesn't call the eepromGetFlag() function, so this
337 * only occurs for FreeBSD code.
339 * When I fix this particular API, I'll undo this.
342 ar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val)
346 case AR_EEP_FSTCLK_5G:
349 ath_hal_printf(ah, "%s: called, param=%d\n",
356 ar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q)
359 return ar9300_stop_tx_dma(ah, q, 1000);
363 ar9300_ani_poll_freebsd(struct ath_hal *ah,
364 const struct ieee80211_channel *chan)
367 HAL_NODE_STATS stats;
368 HAL_ANISTATS anistats;
369 HAL_SURVEY_SAMPLE survey;
371 OS_MEMZERO(&stats, sizeof(stats));
372 OS_MEMZERO(&anistats, sizeof(anistats));
373 OS_MEMZERO(&survey, sizeof(survey));
375 ar9300_ani_ar_poll(ah, &stats, chan, &anistats);
378 * If ANI stats are valid, use them to update the
381 if (anistats.valid) {
382 survey.cycle_count = anistats.cyclecnt_diff;
383 survey.chan_busy = anistats.rxclr_cnt;
384 survey.ext_chan_busy = anistats.extrxclr_cnt;
385 survey.tx_busy = anistats.txframecnt_diff;
386 survey.rx_busy = anistats.rxframecnt_diff;
387 ath_hal_survey_add_sample(ah, &survey);
392 * Setup the configuration parameters in the style the AR9300 HAL
396 ar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config)
399 /* Until FreeBSD's HAL does this by default - just copy */
400 OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG));
401 ah->ah_config.ath_hal_enable_ani = AH_TRUE;
405 ar9300_stop_dma_receive_freebsd(struct ath_hal *ah)
408 return ar9300_stop_dma_receive(ah, 1000);
412 ar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked)
415 /* Non-MSI, so no MSI vector; and 'nortc' = 0 */
416 return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0);
420 ar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints)
424 return ar9300_set_interrupts(ah, ints, 0);
428 ar9300_per_calibration_freebsd(struct ath_hal *ah,
429 struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal,
432 /* XXX fake scheduled calibrations for now */
433 u_int32_t sched_cals = 0xfffffff;
435 return ar9300_calibration(ah, chan,
436 AH_PRIVATE(ah)->ah_caps.halRxChainMask,
444 ar9300_reset_cal_valid_freebsd(struct ath_hal *ah,
445 const struct ieee80211_channel *chan)
448 HAL_BOOL is_cal_done = AH_TRUE;
450 ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff);
451 return (is_cal_done);
456 ar9300_start_pcu_receive_freebsd(struct ath_hal *ah)
459 /* is_scanning flag == NULL */
460 ar9300_start_pcu_receive(ah, AH_FALSE);
464 * FreeBSD will just pass in the descriptor value as 'pa'.
465 * The Atheros HAL treats 'pa' as the physical address of the RX
466 * descriptor and 'bufaddr' as the physical address of the RX buffer.
467 * I'm not sure why they didn't collapse them - the AR9300 RX descriptor
468 * routine doesn't check 'pa'.
471 ar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds,
472 uint32_t pa, struct ath_desc *ds_next, uint64_t tsf,
473 struct ath_rx_status *rxs)
476 return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs,
481 ar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats,
482 const struct ieee80211_channel *chan)
488 ar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link)
490 struct ar9300_txc *ads = AR9300TXC(ds);
492 (*link) = ads->ds_link;
496 * TX descriptor field setting wrappers - eek.
501 ar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
502 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower,
503 u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags,
504 u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen,
505 u_int compivLen, u_int comp)
507 struct ath_hal_9300 *ahp = AH9300(ah);
509 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
511 if (keyIx != HAL_TXKEYIX_INVALID)
512 keyType = ahp->ah_keytype[keyIx];
514 /* XXX bounds check keyix */
515 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
522 ar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
523 u_int txRate1, u_int txTries1,
524 u_int txRate2, u_int txTries2,
525 u_int txRate3, u_int txTries3)
529 ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n",
536 /* XXX should only be called during probe */
541 ar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
542 HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid,
543 HAL_BOOL firstSeg, HAL_BOOL lastSeg,
544 const struct ath_desc *ds0)
546 HAL_KEY_TYPE keyType = 0;
547 const struct ar9300_txc *ads = AR9300TXC_CONST(ds0);
550 * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc();
551 * it's copied as part of the descriptor chaining.
553 * So, extract it from ds0.
555 keyType = MS(ads->ds_ctl17, AR_encr_type);
557 return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId,
558 qid, keyType, firstSeg, lastSeg, ds0);
562 ar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah,
563 const struct ath_desc *ds0, int *rates, int *tries)
566 ath_hal_printf(ah, "%s: called\n", __func__);
567 return AH_FALSE; /* XXX for now */
572 * 802.11n TX descriptor wrappers
575 ar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds,
576 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[],
577 u_int nseries, u_int flags)
580 /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */
581 ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn,
582 rtsctsRate, 0, series, nseries, flags, 0);
587 ar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
588 HAL_DMA_ADDR *bufLenList, uint32_t *segLenList,
589 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx,
590 HAL_CIPHER cipher, uint8_t numDelims,
591 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr)
594 ath_hal_printf(ah, "%s: called\n", __func__);
598 /* setupfirsttxdesc */
600 ar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
601 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0,
602 u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration)
605 ath_hal_printf(ah, "%s: called\n", __func__);
609 /* setuplasttxdesc */
611 * This gets called but for now let's not log anything;
612 * it's only used to update the rate control information.
615 ar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
616 const struct ath_desc *ds0)
619 // ath_hal_printf(ah, "%s: called\n", __func__);
624 ar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen,
625 HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags)
627 ath_hal_printf(ah, "%s: called\n", __func__);
629 struct ath_hal_9300 *ahp = AH9300(ah);
631 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
633 if (keyIx != HAL_TXKEYIX_INVALID)
634 keyType = ahp->ah_keytype[keyIx];
636 /* XXX bounds check keyix */
637 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
643 ar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
644 struct ath_tx_status *ts)
647 return ar9300_proc_tx_desc(ah, ts);
651 ar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon,
652 uint32_t beacon_period)
655 ar9300_beacon_init(ah, next_beacon, beacon_period, 0,
656 AH_PRIVATE(ah)->ah_opmode);
660 ar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah,
661 HAL_SURVEY_SAMPLE *hs)
669 ar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah,
670 HAL_PHYERR_PARAM *pe)
679 * Clear multicast filter by index - from FreeBSD ar5212_recv.c
682 ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
689 val = OS_REG_READ(ah, AR_MCAST_FIL1);
690 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32))));
692 val = OS_REG_READ(ah, AR_MCAST_FIL0);
693 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix)));
699 * Set multicast filter by index - from FreeBSD ar5212_recv.c
702 ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
709 val = OS_REG_READ(ah, AR_MCAST_FIL1);
710 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32))));
712 val = OS_REG_READ(ah, AR_MCAST_FIL0);
713 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix)));
718 #define TU_TO_USEC(_tu) ((_tu) << 10)
719 #define ONE_EIGHTH_TU_TO_USEC(_tu8) ((_tu8) << 7)
722 * Initializes all of the hardware registers used to
723 * send beacons. Note that for station operation the
724 * driver calls ar9300_set_sta_beacon_timers instead.
727 ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
728 const HAL_BEACON_TIMERS *bt)
733 HALASSERT(opmode == HAL_M_IBSS || opmode == HAL_M_HOSTAP);
734 if (opmode == HAL_M_IBSS) {
735 OS_REG_SET_BIT(ah, AR_TXCFG, AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
739 /* XXX TODO: should migrate the HAL code to always use ONE_EIGHTH_TU */
740 OS_REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(bt->bt_nexttbtt));
741 OS_REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextdba));
742 OS_REG_WRITE(ah, AR_NEXT_SWBA, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextswba));
743 OS_REG_WRITE(ah, AR_NEXT_NDP_TIMER, TU_TO_USEC(bt->bt_nextatim));
745 bperiod = TU_TO_USEC(bt->bt_intval & HAL_BEACON_PERIOD);
747 // ahp->ah_beaconInterval = bt->bt_intval & HAL_BEACON_PERIOD;
748 OS_REG_WRITE(ah, AR_BEACON_PERIOD, bperiod);
749 OS_REG_WRITE(ah, AR_DMA_BEACON_PERIOD, bperiod);
750 OS_REG_WRITE(ah, AR_SWBA_PERIOD, bperiod);
751 OS_REG_WRITE(ah, AR_NDP_PERIOD, bperiod);
754 * Reset TSF if required.
756 if (bt->bt_intval & HAL_BEACON_RESET_TSF)
757 ar9300_reset_tsf(ah);
760 /* NB: flags == 0 handled specially for backwards compatibility */
761 OS_REG_SET_BIT(ah, AR_TIMER_MODE,
762 bt->bt_flags != 0 ? bt->bt_flags :
763 AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN);
772 rf9330_attach(struct ath_hal *ah, HAL_STATUS *status)
775 (*status) = HAL_EINVAL;
780 rf9330_probe(struct ath_hal *ah)
785 AH_RF(RF9330, rf9330_probe, rf9330_attach);