1/*
2 * Copyright (c) 2012, 2013 Adrian Chadd <adrian@FreeBSD.org>.
3 *
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.
7 *
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.
15 */
16
17#include "opt_ah.h"
18
19#include "ah.h"
20#include "ah_internal.h"
21#include "ah_devid.h"
22#include "ah_desc.h"
23
24#include "ar9300.h"
25#include "ar9300reg.h"
26#include "ar9300phy.h"
27#include "ar9300desc.h"
28
29#include "ar9300_freebsd.h"
30
31#include "ar9300_stub.h"
32#include "ar9300_stub_funcs.h"
33
34#define FIX_NOISE_FLOOR 1
35#define NEXT_TBTT_NOW 5
36static HAL_BOOL ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
37static HAL_BOOL ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
38
39static void
40ar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask,
41 uint32_t rx_chainmask)
42{
43
44 AH9300(ah)->ah_tx_chainmask =
45 tx_chainmask & AH_PRIVATE(ah)->ah_caps.halTxChainMask;
46 AH9300(ah)->ah_rx_chainmask =
47 rx_chainmask & AH_PRIVATE(ah)->ah_caps.halRxChainMask;
48}
49
50static u_int
51ar9300GetSlotTime(struct ath_hal *ah)
52{
53 u_int clks = OS_REG_READ(ah, AR_D_GBL_IFS_SLOT) & 0xffff;
54 return (ath_hal_mac_usec(ah, clks)); /* convert from system clocks */
55}
56
57static HAL_BOOL
58ar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit)
59{
60 return (ar9300_set_tx_power_limit(ah, limit, 0, 0));
61}
62
63static uint64_t
64ar9300_get_next_tbtt(struct ath_hal *ah)
65{
66 return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER));
67}
68
69void
70ar9300_attach_freebsd_ops(struct ath_hal *ah)
71{
72
73 /* Global functions */
74 ah->ah_detach = ar9300_detach;
75 ah->ah_getRateTable = ar9300_get_rate_table;
76
77 /* Reset functions */
78 ah->ah_reset = ar9300_reset_freebsd;
79 ah->ah_phyDisable = ar9300_phy_disable;
80 ah->ah_disable = ar9300_disable;
81 ah->ah_configPCIE = ar9300_config_pcie_freebsd;
82// ah->ah_disablePCIE = ar9300_disable_pcie_phy;
83 ah->ah_setPCUConfig = ar9300_set_pcu_config;
84 // perCalibration
85 ah->ah_perCalibrationN = ar9300_per_calibration_freebsd;
86 ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd;
87 ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit;
88 ah->ah_getChanNoise = ath_hal_getChanNoise;
89
90 /* Transmit functions */
91 ah->ah_setupTxQueue = ar9300_setup_tx_queue;
92 ah->ah_setTxQueueProps = ar9300_set_tx_queue_props;
93 ah->ah_getTxQueueProps = ar9300_get_tx_queue_props;
94 ah->ah_releaseTxQueue = ar9300_release_tx_queue;
95 ah->ah_resetTxQueue = ar9300_reset_tx_queue;
96 ah->ah_getTxDP = ar9300_get_tx_dp;
97 ah->ah_setTxDP = ar9300_set_tx_dp;
98 ah->ah_numTxPending = ar9300_num_tx_pending;
99 ah->ah_startTxDma = ar9300_start_tx_dma;
100 ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd;
101 ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc;
102 ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc;
103 ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc;
104 ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc;
105 ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue;
106 // reqTxIntrDesc
107 ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates;
108 ah->ah_setTxDescLink = ar9300_set_desc_link;
109 ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link;
110 ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr;
111 ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring;
112 ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc;
113 ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level;
114
115 /* RX functions */
116 ah->ah_getRxDP = ar9300_get_rx_dp;
117 ah->ah_setRxDP = ar9300_set_rx_dp;
118 ah->ah_enableReceive = ar9300_enable_receive;
119 ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd;
120 ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd;
121 ah->ah_stopPcuReceive = ar9300_stop_pcu_receive;
122 ah->ah_setMulticastFilter = ar9300_set_multicast_filter;
123 ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex;
124 ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex;
125 ah->ah_getRxFilter = ar9300_get_rx_filter;
126 ah->ah_setRxFilter = ar9300_set_rx_filter;
127 /* setupRxDesc */
128 ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd;
129 ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd;
130 ah->ah_aniPoll = ar9300_ani_poll_freebsd;
131 ah->ah_procMibEvent = ar9300_process_mib_intr;
132
133 /* Misc functions */
134 ah->ah_getCapability = ar9300_get_capability;
135 ah->ah_setCapability = ar9300_set_capability;
136 ah->ah_getDiagState = ar9300_get_diag_state;
137 ah->ah_getMacAddress = ar9300_get_mac_address;
138 ah->ah_setMacAddress = ar9300_set_mac_address;
139 ah->ah_getBssIdMask = ar9300_get_bss_id_mask;
140 ah->ah_setBssIdMask = ar9300_set_bss_id_mask;
141 ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain;
142 ah->ah_setLedState = ar9300_set_led_state;
143 ah->ah_writeAssocid = ar9300_write_associd;
144 ah->ah_gpioCfgInput = ar9300_gpio_cfg_input;
145 ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output;
146 ah->ah_gpioGet = ar9300_gpio_get;
147 ah->ah_gpioSet = ar9300_gpio_set;
148 ah->ah_gpioSetIntr = ar9300_gpio_set_intr;
149 /* polarity */
150 /* mask */
151 ah->ah_getTsf32 = ar9300_get_tsf32;
152 ah->ah_getTsf64 = ar9300_get_tsf64;
153 ah->ah_resetTsf = ar9300_reset_tsf;
154 ah->ah_detectCardPresent = ar9300_detect_card_present;
155 // ah->ah_updateMibCounters = ar9300_update_mib_counters;
156 ah->ah_getRfGain = ar9300_get_rfgain;
157 ah->ah_getDefAntenna = ar9300_get_def_antenna;
158 ah->ah_setDefAntenna = ar9300_set_def_antenna;
159 // ah->ah_getAntennaSwitch = ar9300_get_antenna_switch;
160 // ah->ah_setAntennaSwitch = ar9300_set_antenna_switch;
161 // ah->ah_setSifsTime = ar9300_set_sifs_time;
162 // ah->ah_getSifsTime = ar9300_get_sifs_time;
163 ah->ah_setSlotTime = ar9300_set_slot_time;
164 ah->ah_getSlotTime = ar9300GetSlotTime;
165 ah->ah_getAckTimeout = ar9300_get_ack_timeout;
166 ah->ah_setAckTimeout = ar9300_set_ack_timeout;
167 // XXX ack/ctsrate
168 // XXX CTS timeout
169 // XXX decompmask
170 // coverageclass
171 ah->ah_setQuiet = ar9300_set_quiet;
172 ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts;
173
174 /* DFS functions */
175 ah->ah_enableDfs = ar9300_enable_dfs;
176 ah->ah_getDfsThresh = ar9300_get_dfs_thresh;
177 ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh;
178 // procradarevent
179 ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
180 ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
181
182 /* Key cache functions */
183 ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
184 ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
185 ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid;
186 ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry;
187 ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac;
188
189 /* Power management functions */
190 ah->ah_setPowerMode = ar9300_set_power_mode;
191 ah->ah_getPowerMode = ar9300_get_power_mode;
192
193 /* Beacon functions */
194 /* ah_setBeaconTimers */
195 ah->ah_beaconInit = ar9300_freebsd_beacon_init;
196 /* ah_setBeaconTimers */
197 ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers;
198 /* ah_resetStationBeaconTimers */
199 /* ah_getNextTBTT */
200 ah->ah_getNextTBTT = ar9300_get_next_tbtt;
201
202 /* Interrupt functions */
203 ah->ah_isInterruptPending = ar9300_is_interrupt_pending;
204 ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd;
205 ah->ah_getInterrupts = ar9300_get_interrupts;
206 ah->ah_setInterrupts = ar9300_set_interrupts_freebsd;
207
208 /* Regulatory/internal functions */
209 // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust;
210 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
211 // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits;
212 AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes;
213 AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges;
214
215 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
216 /* XXX ah_eeprom */
217 /* XXX ah_eeversion */
218 /* XXX ah_eepromDetach */
219 /* XXX ah_eepromGet */
220 AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd;
221 /* XXX ah_eepromSet */
222 /* XXX ah_getSpurChan */
223 /* XXX ah_eepromDiag */
224
225 /* 802.11n functions */
226 ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc;
227 ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc;
228 ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc;
229 ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario;
230 ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc;
231 ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first;
232 ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle;
233 ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last;
234 ah->ah_clr11nAggr = ar9300_clr_11n_aggr;
235 ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration;
236 /* ah_get11nExtBusy */
237 ah->ah_set11nMac2040 = ar9300_set_11n_mac2040;
238 ah->ah_setChainMasks = ar9300SetChainMasks;
239 /* ah_get11nRxClear */
240 /* ah_set11nRxClear */
241
242 /* bluetooth coexistence functions */
243 ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info;
244 ah->ah_btCoexSetConfig = ar9300_bt_coex_config;
245 ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh;
246 ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights;
247 ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh;
248 ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter;
249 ah->ah_btCoexDisable = ar9300_bt_coex_disable;
250 ah->ah_btCoexEnable = ar9300_bt_coex_enable;
251
252 /* MCI bluetooth functions */
253 if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) {
254 ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights;
255 ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable;
256 ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable;
257 }
258 ah->ah_btMciSetup = ar9300_mci_setup;
259 ah->ah_btMciSendMessage = ar9300_mci_send_message;
260 ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt;
261 ah->ah_btMciGetState = ar9300_mci_state;
262 ah->ah_btMciDetach = ar9300_mci_detach;
263
264 /* LNA diversity functions */
265 ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config;
266 ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config;
267}
268
269HAL_BOOL
270ar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode,
271 struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
272 HAL_STATUS *status)
273{
274 HAL_BOOL r;
275 HAL_HT_MACMODE macmode;
276 struct ath_hal_private *ap = AH_PRIVATE(ah);
277
278 macmode =
279 IEEE80211_IS_CHAN_HT40(chan) ?
280 HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20;
281
282 r = ar9300_reset(ah, opmode, chan, macmode,
283 ap->ah_caps.halTxChainMask,
284 ap->ah_caps.halRxChainMask,
285 HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */
286 bChannelChange,
287 status,
288 AH_FALSE); /* XXX should really extend ath_hal_reset() */
289
290 return (r);
291}
292
293void
294ar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore,
295 HAL_BOOL powerOff)
296{
297
298 ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0);
299}
300
301/*
302 * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD
303 * API is very silly and inconsistent.
304 *
305 * The AR93xx HAL doesn't call the eepromGetFlag() function, so this
306 * only occurs for FreeBSD code.
307 *
308 * When I fix this particular API, I'll undo this.
309 */
310HAL_STATUS
311ar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val)
312{
313
314 switch (param) {
315 case AR_EEP_FSTCLK_5G:
316 return HAL_OK;
317 default:
318 ath_hal_printf(ah, "%s: called, param=%d\n",
319 __func__, param);
320 return HAL_EIO;
321 }
322}
323
324HAL_BOOL
325ar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q)
326{
327
328 return ar9300_stop_tx_dma(ah, q, 1000);
329}
330
331void
332ar9300_ani_poll_freebsd(struct ath_hal *ah,
333 const struct ieee80211_channel *chan)
334{
335
336 HAL_NODE_STATS stats;
337 HAL_ANISTATS anistats;
338
339 OS_MEMZERO(&stats, sizeof(stats));
340 OS_MEMZERO(&anistats, sizeof(anistats));
341
342 ar9300_ani_ar_poll(ah, &stats, chan, &anistats);
343}
344
345/*
346 * Setup the configuration parameters in the style the AR9300 HAL
347 * wants.
348 */
349void
350ar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config)
351{
352
353 /* Until FreeBSD's HAL does this by default - just copy */
354 OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG));
355 ah->ah_config.ath_hal_enable_ani = AH_TRUE;
356}
357
358HAL_BOOL
359ar9300_stop_dma_receive_freebsd(struct ath_hal *ah)
360{
361
362 return ar9300_stop_dma_receive(ah, 1000);
363}
364
365HAL_BOOL
366ar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked)
367{
368
369 /* Non-MSI, so no MSI vector; and 'nortc' = 0 */
370 return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0);
371}
372
373HAL_INT
374ar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints)
375{
376
377 /* nortc = 0 */
378 return ar9300_set_interrupts(ah, ints, 0);
379}
380
381HAL_BOOL
382ar9300_per_calibration_freebsd(struct ath_hal *ah,
383 struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal,
384 HAL_BOOL *isCalDone)
385{
386 /* XXX fake scheduled calibrations for now */
387 u_int32_t sched_cals = 0xfffffff;
388
389 return ar9300_calibration(ah, chan,
390 AH_PRIVATE(ah)->ah_caps.halRxChainMask,
391 long_cal,
392 isCalDone,
393 0, /* is_scan */
394 &sched_cals);
395}
396
397HAL_BOOL
398ar9300_reset_cal_valid_freebsd(struct ath_hal *ah,
399 const struct ieee80211_channel *chan)
400{
401
402 HAL_BOOL is_cal_done = AH_TRUE;
403
404 ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff);
405 return (is_cal_done);
406}
407
408
409void
410ar9300_start_pcu_receive_freebsd(struct ath_hal *ah)
411{
412
413 /* is_scanning flag == NULL */
414 ar9300_start_pcu_receive(ah, AH_FALSE);
415}
416
417/*
418 * FreeBSD will just pass in the descriptor value as 'pa'.
419 * The Atheros HAL treats 'pa' as the physical address of the RX
420 * descriptor and 'bufaddr' as the physical address of the RX buffer.
421 * I'm not sure why they didn't collapse them - the AR9300 RX descriptor
422 * routine doesn't check 'pa'.
423 */
424HAL_STATUS
425ar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds,
426 uint32_t pa, struct ath_desc *ds_next, uint64_t tsf,
427 struct ath_rx_status *rxs)
428{
429
430 return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs,
431 (void *) ds));
432}
433
434void
435ar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats,
436 const struct ieee80211_channel *chan)
437{
438
439}
440
441void
442ar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link)
443{
444 struct ar9300_txc *ads = AR9300TXC(ds);
445
446 (*link) = ads->ds_link;
447}
448
449/*
450 * TX descriptor field setting wrappers - eek.
451 */
452
453
454HAL_BOOL
455ar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
456 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower,
457 u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags,
458 u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen,
459 u_int compivLen, u_int comp)
460{
461 struct ath_hal_9300 *ahp = AH9300(ah);
462
463 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
464
465 if (keyIx != HAL_TXKEYIX_INVALID)
466 keyType = ahp->ah_keytype[keyIx];
467
468 /* XXX bounds check keyix */
469 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
470 keyType, flags);
471
472 return AH_TRUE;
473}
474
475HAL_BOOL
476ar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
477 u_int txRate1, u_int txTries1,
478 u_int txRate2, u_int txTries2,
479 u_int txRate3, u_int txTries3)
480{
481
482#if 0
483 ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n",
484 __func__,
485 txRate1, txTries1,
486 txRate2, txTries2,
487 txRate3, txTries3);
488#endif
489
490 /* XXX should only be called during probe */
491 return (AH_TRUE);
492}
493
494HAL_BOOL
495ar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
496 HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid,
497 HAL_BOOL firstSeg, HAL_BOOL lastSeg,
498 const struct ath_desc *ds0)
499{
500 HAL_KEY_TYPE keyType = 0;
501 const struct ar9300_txc *ads = AR9300TXC_CONST(ds0);
502
503 /*
504 * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc();
505 * it's copied as part of the descriptor chaining.
506 *
507 * So, extract it from ds0.
508 */
509 keyType = MS(ads->ds_ctl17, AR_encr_type);
510
511 return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId,
512 qid, keyType, firstSeg, lastSeg, ds0);
513}
514
515HAL_BOOL
516ar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah,
517 const struct ath_desc *ds0, int *rates, int *tries)
518{
519
520 ath_hal_printf(ah, "%s: called\n", __func__);
521 return AH_FALSE; /* XXX for now */
522}
523
524
525/*
526 * 802.11n TX descriptor wrappers
527 */
528void
529ar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds,
530 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[],
531 u_int nseries, u_int flags)
532{
533
534 /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */
535 ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn,
536 rtsctsRate, 0, series, nseries, flags, 0);
537}
538
539/* chaintxdesc */
540HAL_BOOL
541ar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
542 HAL_DMA_ADDR *bufLenList, uint32_t *segLenList,
543 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx,
544 HAL_CIPHER cipher, uint8_t numDelims,
545 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr)
546{
547
548 ath_hal_printf(ah, "%s: called\n", __func__);
549 return AH_FALSE;
550}
551
552/* setupfirsttxdesc */
553HAL_BOOL
554ar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
555 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0,
556 u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration)
557{
558
559 ath_hal_printf(ah, "%s: called\n", __func__);
560 return AH_FALSE;
561}
562
563/* setuplasttxdesc */
564/*
565 * This gets called but for now let's not log anything;
566 * it's only used to update the rate control information.
567 */
568HAL_BOOL
569ar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
570 const struct ath_desc *ds0)
571{
572
573// ath_hal_printf(ah, "%s: called\n", __func__);
574 return AH_FALSE;
575}
576
577void
578ar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen,
579 HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags)
580{
581 ath_hal_printf(ah, "%s: called\n", __func__);
582#if 0
583 struct ath_hal_9300 *ahp = AH9300(ah);
584
585 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
586
587 if (keyIx != HAL_TXKEYIX_INVALID)
588 keyType = ahp->ah_keytype[keyIx];
589
590 /* XXX bounds check keyix */
591 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
592 keyType, flags);
593#endif
594}
595
596HAL_STATUS
597ar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
598 struct ath_tx_status *ts)
599{
600
601 return ar9300_proc_tx_desc(ah, ts);
602}
603
604void
605ar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon,
606 uint32_t beacon_period)
607{
608
609 ar9300_beacon_init(ah, next_beacon, beacon_period, 0,
610 AH_PRIVATE(ah)->ah_opmode);
611}
612
613HAL_BOOL
614ar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah,
615 HAL_SURVEY_SAMPLE *hs)
616
617{
618
619 return (AH_FALSE);
620}
621
622HAL_BOOL
623ar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah,
624 HAL_PHYERR_PARAM *pe)
625{
626
627 /* XXX not yet */
628
629 return (AH_FALSE);
630}
631
632/*
633 * Clear multicast filter by index - from FreeBSD ar5212_recv.c
634 */
635static HAL_BOOL
636ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
637{
638 uint32_t val;
639
640 if (ix >= 64)
641 return (AH_FALSE);
642 if (ix >= 32) {
643 val = OS_REG_READ(ah, AR_MCAST_FIL1);
644 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32))));
645 } else {
646 val = OS_REG_READ(ah, AR_MCAST_FIL0);
647 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix)));
648 }
649 return AH_TRUE;
650}
651
652/*
653 * Set multicast filter by index - from FreeBSD ar5212_recv.c
654 */
655static HAL_BOOL
656ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
657{
658 uint32_t val;
659
660 if (ix >= 64)
661 return (AH_FALSE);
662 if (ix >= 32) {
663 val = OS_REG_READ(ah, AR_MCAST_FIL1);
664 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32))));
665 } else {
666 val = OS_REG_READ(ah, AR_MCAST_FIL0);
667 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix)));
668 }
669 return (AH_TRUE);
670}
671
672/*
673 * RF attach stubs
674 */
675
676static HAL_BOOL
677rf9330_attach(struct ath_hal *ah, HAL_STATUS *status)
678{
679
680 (*status) = HAL_EINVAL;
681 return (AH_FALSE);
682}
683
684static HAL_BOOL
685rf9330_probe(struct ath_hal *ah)
686{
687 return (AH_FALSE);
688}
689
690AH_RF(RF9330, rf9330_probe, rf9330_attach);
691
2 * Copyright (c) 2012, 2013 Adrian Chadd <adrian@FreeBSD.org>.
3 *
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.
7 *
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.
15 */
16
17#include "opt_ah.h"
18
19#include "ah.h"
20#include "ah_internal.h"
21#include "ah_devid.h"
22#include "ah_desc.h"
23
24#include "ar9300.h"
25#include "ar9300reg.h"
26#include "ar9300phy.h"
27#include "ar9300desc.h"
28
29#include "ar9300_freebsd.h"
30
31#include "ar9300_stub.h"
32#include "ar9300_stub_funcs.h"
33
34#define FIX_NOISE_FLOOR 1
35#define NEXT_TBTT_NOW 5
36static HAL_BOOL ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
37static HAL_BOOL ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix);
38
39static void
40ar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask,
41 uint32_t rx_chainmask)
42{
43
44 AH9300(ah)->ah_tx_chainmask =
45 tx_chainmask & AH_PRIVATE(ah)->ah_caps.halTxChainMask;
46 AH9300(ah)->ah_rx_chainmask =
47 rx_chainmask & AH_PRIVATE(ah)->ah_caps.halRxChainMask;
48}
49
50static u_int
51ar9300GetSlotTime(struct ath_hal *ah)
52{
53 u_int clks = OS_REG_READ(ah, AR_D_GBL_IFS_SLOT) & 0xffff;
54 return (ath_hal_mac_usec(ah, clks)); /* convert from system clocks */
55}
56
57static HAL_BOOL
58ar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit)
59{
60 return (ar9300_set_tx_power_limit(ah, limit, 0, 0));
61}
62
63static uint64_t
64ar9300_get_next_tbtt(struct ath_hal *ah)
65{
66 return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER));
67}
68
69void
70ar9300_attach_freebsd_ops(struct ath_hal *ah)
71{
72
73 /* Global functions */
74 ah->ah_detach = ar9300_detach;
75 ah->ah_getRateTable = ar9300_get_rate_table;
76
77 /* Reset functions */
78 ah->ah_reset = ar9300_reset_freebsd;
79 ah->ah_phyDisable = ar9300_phy_disable;
80 ah->ah_disable = ar9300_disable;
81 ah->ah_configPCIE = ar9300_config_pcie_freebsd;
82// ah->ah_disablePCIE = ar9300_disable_pcie_phy;
83 ah->ah_setPCUConfig = ar9300_set_pcu_config;
84 // perCalibration
85 ah->ah_perCalibrationN = ar9300_per_calibration_freebsd;
86 ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd;
87 ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit;
88 ah->ah_getChanNoise = ath_hal_getChanNoise;
89
90 /* Transmit functions */
91 ah->ah_setupTxQueue = ar9300_setup_tx_queue;
92 ah->ah_setTxQueueProps = ar9300_set_tx_queue_props;
93 ah->ah_getTxQueueProps = ar9300_get_tx_queue_props;
94 ah->ah_releaseTxQueue = ar9300_release_tx_queue;
95 ah->ah_resetTxQueue = ar9300_reset_tx_queue;
96 ah->ah_getTxDP = ar9300_get_tx_dp;
97 ah->ah_setTxDP = ar9300_set_tx_dp;
98 ah->ah_numTxPending = ar9300_num_tx_pending;
99 ah->ah_startTxDma = ar9300_start_tx_dma;
100 ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd;
101 ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc;
102 ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc;
103 ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc;
104 ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc;
105 ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue;
106 // reqTxIntrDesc
107 ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates;
108 ah->ah_setTxDescLink = ar9300_set_desc_link;
109 ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link;
110 ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr;
111 ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring;
112 ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc;
113 ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level;
114
115 /* RX functions */
116 ah->ah_getRxDP = ar9300_get_rx_dp;
117 ah->ah_setRxDP = ar9300_set_rx_dp;
118 ah->ah_enableReceive = ar9300_enable_receive;
119 ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd;
120 ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd;
121 ah->ah_stopPcuReceive = ar9300_stop_pcu_receive;
122 ah->ah_setMulticastFilter = ar9300_set_multicast_filter;
123 ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex;
124 ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex;
125 ah->ah_getRxFilter = ar9300_get_rx_filter;
126 ah->ah_setRxFilter = ar9300_set_rx_filter;
127 /* setupRxDesc */
128 ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd;
129 ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd;
130 ah->ah_aniPoll = ar9300_ani_poll_freebsd;
131 ah->ah_procMibEvent = ar9300_process_mib_intr;
132
133 /* Misc functions */
134 ah->ah_getCapability = ar9300_get_capability;
135 ah->ah_setCapability = ar9300_set_capability;
136 ah->ah_getDiagState = ar9300_get_diag_state;
137 ah->ah_getMacAddress = ar9300_get_mac_address;
138 ah->ah_setMacAddress = ar9300_set_mac_address;
139 ah->ah_getBssIdMask = ar9300_get_bss_id_mask;
140 ah->ah_setBssIdMask = ar9300_set_bss_id_mask;
141 ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain;
142 ah->ah_setLedState = ar9300_set_led_state;
143 ah->ah_writeAssocid = ar9300_write_associd;
144 ah->ah_gpioCfgInput = ar9300_gpio_cfg_input;
145 ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output;
146 ah->ah_gpioGet = ar9300_gpio_get;
147 ah->ah_gpioSet = ar9300_gpio_set;
148 ah->ah_gpioSetIntr = ar9300_gpio_set_intr;
149 /* polarity */
150 /* mask */
151 ah->ah_getTsf32 = ar9300_get_tsf32;
152 ah->ah_getTsf64 = ar9300_get_tsf64;
153 ah->ah_resetTsf = ar9300_reset_tsf;
154 ah->ah_detectCardPresent = ar9300_detect_card_present;
155 // ah->ah_updateMibCounters = ar9300_update_mib_counters;
156 ah->ah_getRfGain = ar9300_get_rfgain;
157 ah->ah_getDefAntenna = ar9300_get_def_antenna;
158 ah->ah_setDefAntenna = ar9300_set_def_antenna;
159 // ah->ah_getAntennaSwitch = ar9300_get_antenna_switch;
160 // ah->ah_setAntennaSwitch = ar9300_set_antenna_switch;
161 // ah->ah_setSifsTime = ar9300_set_sifs_time;
162 // ah->ah_getSifsTime = ar9300_get_sifs_time;
163 ah->ah_setSlotTime = ar9300_set_slot_time;
164 ah->ah_getSlotTime = ar9300GetSlotTime;
165 ah->ah_getAckTimeout = ar9300_get_ack_timeout;
166 ah->ah_setAckTimeout = ar9300_set_ack_timeout;
167 // XXX ack/ctsrate
168 // XXX CTS timeout
169 // XXX decompmask
170 // coverageclass
171 ah->ah_setQuiet = ar9300_set_quiet;
172 ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts;
173
174 /* DFS functions */
175 ah->ah_enableDfs = ar9300_enable_dfs;
176 ah->ah_getDfsThresh = ar9300_get_dfs_thresh;
177 ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh;
178 // procradarevent
179 ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
180 ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
181
182 /* Key cache functions */
183 ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
184 ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
185 ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid;
186 ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry;
187 ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac;
188
189 /* Power management functions */
190 ah->ah_setPowerMode = ar9300_set_power_mode;
191 ah->ah_getPowerMode = ar9300_get_power_mode;
192
193 /* Beacon functions */
194 /* ah_setBeaconTimers */
195 ah->ah_beaconInit = ar9300_freebsd_beacon_init;
196 /* ah_setBeaconTimers */
197 ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers;
198 /* ah_resetStationBeaconTimers */
199 /* ah_getNextTBTT */
200 ah->ah_getNextTBTT = ar9300_get_next_tbtt;
201
202 /* Interrupt functions */
203 ah->ah_isInterruptPending = ar9300_is_interrupt_pending;
204 ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd;
205 ah->ah_getInterrupts = ar9300_get_interrupts;
206 ah->ah_setInterrupts = ar9300_set_interrupts_freebsd;
207
208 /* Regulatory/internal functions */
209 // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust;
210 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
211 // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits;
212 AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes;
213 AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges;
214
215 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
216 /* XXX ah_eeprom */
217 /* XXX ah_eeversion */
218 /* XXX ah_eepromDetach */
219 /* XXX ah_eepromGet */
220 AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd;
221 /* XXX ah_eepromSet */
222 /* XXX ah_getSpurChan */
223 /* XXX ah_eepromDiag */
224
225 /* 802.11n functions */
226 ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc;
227 ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc;
228 ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc;
229 ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario;
230 ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc;
231 ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first;
232 ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle;
233 ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last;
234 ah->ah_clr11nAggr = ar9300_clr_11n_aggr;
235 ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration;
236 /* ah_get11nExtBusy */
237 ah->ah_set11nMac2040 = ar9300_set_11n_mac2040;
238 ah->ah_setChainMasks = ar9300SetChainMasks;
239 /* ah_get11nRxClear */
240 /* ah_set11nRxClear */
241
242 /* bluetooth coexistence functions */
243 ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info;
244 ah->ah_btCoexSetConfig = ar9300_bt_coex_config;
245 ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh;
246 ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights;
247 ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh;
248 ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter;
249 ah->ah_btCoexDisable = ar9300_bt_coex_disable;
250 ah->ah_btCoexEnable = ar9300_bt_coex_enable;
251
252 /* MCI bluetooth functions */
253 if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) {
254 ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights;
255 ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable;
256 ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable;
257 }
258 ah->ah_btMciSetup = ar9300_mci_setup;
259 ah->ah_btMciSendMessage = ar9300_mci_send_message;
260 ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt;
261 ah->ah_btMciGetState = ar9300_mci_state;
262 ah->ah_btMciDetach = ar9300_mci_detach;
263
264 /* LNA diversity functions */
265 ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config;
266 ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config;
267}
268
269HAL_BOOL
270ar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode,
271 struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
272 HAL_STATUS *status)
273{
274 HAL_BOOL r;
275 HAL_HT_MACMODE macmode;
276 struct ath_hal_private *ap = AH_PRIVATE(ah);
277
278 macmode =
279 IEEE80211_IS_CHAN_HT40(chan) ?
280 HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20;
281
282 r = ar9300_reset(ah, opmode, chan, macmode,
283 ap->ah_caps.halTxChainMask,
284 ap->ah_caps.halRxChainMask,
285 HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */
286 bChannelChange,
287 status,
288 AH_FALSE); /* XXX should really extend ath_hal_reset() */
289
290 return (r);
291}
292
293void
294ar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore,
295 HAL_BOOL powerOff)
296{
297
298 ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0);
299}
300
301/*
302 * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD
303 * API is very silly and inconsistent.
304 *
305 * The AR93xx HAL doesn't call the eepromGetFlag() function, so this
306 * only occurs for FreeBSD code.
307 *
308 * When I fix this particular API, I'll undo this.
309 */
310HAL_STATUS
311ar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val)
312{
313
314 switch (param) {
315 case AR_EEP_FSTCLK_5G:
316 return HAL_OK;
317 default:
318 ath_hal_printf(ah, "%s: called, param=%d\n",
319 __func__, param);
320 return HAL_EIO;
321 }
322}
323
324HAL_BOOL
325ar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q)
326{
327
328 return ar9300_stop_tx_dma(ah, q, 1000);
329}
330
331void
332ar9300_ani_poll_freebsd(struct ath_hal *ah,
333 const struct ieee80211_channel *chan)
334{
335
336 HAL_NODE_STATS stats;
337 HAL_ANISTATS anistats;
338
339 OS_MEMZERO(&stats, sizeof(stats));
340 OS_MEMZERO(&anistats, sizeof(anistats));
341
342 ar9300_ani_ar_poll(ah, &stats, chan, &anistats);
343}
344
345/*
346 * Setup the configuration parameters in the style the AR9300 HAL
347 * wants.
348 */
349void
350ar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config)
351{
352
353 /* Until FreeBSD's HAL does this by default - just copy */
354 OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG));
355 ah->ah_config.ath_hal_enable_ani = AH_TRUE;
356}
357
358HAL_BOOL
359ar9300_stop_dma_receive_freebsd(struct ath_hal *ah)
360{
361
362 return ar9300_stop_dma_receive(ah, 1000);
363}
364
365HAL_BOOL
366ar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked)
367{
368
369 /* Non-MSI, so no MSI vector; and 'nortc' = 0 */
370 return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0);
371}
372
373HAL_INT
374ar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints)
375{
376
377 /* nortc = 0 */
378 return ar9300_set_interrupts(ah, ints, 0);
379}
380
381HAL_BOOL
382ar9300_per_calibration_freebsd(struct ath_hal *ah,
383 struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal,
384 HAL_BOOL *isCalDone)
385{
386 /* XXX fake scheduled calibrations for now */
387 u_int32_t sched_cals = 0xfffffff;
388
389 return ar9300_calibration(ah, chan,
390 AH_PRIVATE(ah)->ah_caps.halRxChainMask,
391 long_cal,
392 isCalDone,
393 0, /* is_scan */
394 &sched_cals);
395}
396
397HAL_BOOL
398ar9300_reset_cal_valid_freebsd(struct ath_hal *ah,
399 const struct ieee80211_channel *chan)
400{
401
402 HAL_BOOL is_cal_done = AH_TRUE;
403
404 ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff);
405 return (is_cal_done);
406}
407
408
409void
410ar9300_start_pcu_receive_freebsd(struct ath_hal *ah)
411{
412
413 /* is_scanning flag == NULL */
414 ar9300_start_pcu_receive(ah, AH_FALSE);
415}
416
417/*
418 * FreeBSD will just pass in the descriptor value as 'pa'.
419 * The Atheros HAL treats 'pa' as the physical address of the RX
420 * descriptor and 'bufaddr' as the physical address of the RX buffer.
421 * I'm not sure why they didn't collapse them - the AR9300 RX descriptor
422 * routine doesn't check 'pa'.
423 */
424HAL_STATUS
425ar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds,
426 uint32_t pa, struct ath_desc *ds_next, uint64_t tsf,
427 struct ath_rx_status *rxs)
428{
429
430 return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs,
431 (void *) ds));
432}
433
434void
435ar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats,
436 const struct ieee80211_channel *chan)
437{
438
439}
440
441void
442ar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link)
443{
444 struct ar9300_txc *ads = AR9300TXC(ds);
445
446 (*link) = ads->ds_link;
447}
448
449/*
450 * TX descriptor field setting wrappers - eek.
451 */
452
453
454HAL_BOOL
455ar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
456 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower,
457 u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags,
458 u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen,
459 u_int compivLen, u_int comp)
460{
461 struct ath_hal_9300 *ahp = AH9300(ah);
462
463 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
464
465 if (keyIx != HAL_TXKEYIX_INVALID)
466 keyType = ahp->ah_keytype[keyIx];
467
468 /* XXX bounds check keyix */
469 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
470 keyType, flags);
471
472 return AH_TRUE;
473}
474
475HAL_BOOL
476ar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
477 u_int txRate1, u_int txTries1,
478 u_int txRate2, u_int txTries2,
479 u_int txRate3, u_int txTries3)
480{
481
482#if 0
483 ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n",
484 __func__,
485 txRate1, txTries1,
486 txRate2, txTries2,
487 txRate3, txTries3);
488#endif
489
490 /* XXX should only be called during probe */
491 return (AH_TRUE);
492}
493
494HAL_BOOL
495ar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
496 HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid,
497 HAL_BOOL firstSeg, HAL_BOOL lastSeg,
498 const struct ath_desc *ds0)
499{
500 HAL_KEY_TYPE keyType = 0;
501 const struct ar9300_txc *ads = AR9300TXC_CONST(ds0);
502
503 /*
504 * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc();
505 * it's copied as part of the descriptor chaining.
506 *
507 * So, extract it from ds0.
508 */
509 keyType = MS(ads->ds_ctl17, AR_encr_type);
510
511 return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId,
512 qid, keyType, firstSeg, lastSeg, ds0);
513}
514
515HAL_BOOL
516ar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah,
517 const struct ath_desc *ds0, int *rates, int *tries)
518{
519
520 ath_hal_printf(ah, "%s: called\n", __func__);
521 return AH_FALSE; /* XXX for now */
522}
523
524
525/*
526 * 802.11n TX descriptor wrappers
527 */
528void
529ar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds,
530 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[],
531 u_int nseries, u_int flags)
532{
533
534 /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */
535 ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn,
536 rtsctsRate, 0, series, nseries, flags, 0);
537}
538
539/* chaintxdesc */
540HAL_BOOL
541ar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
542 HAL_DMA_ADDR *bufLenList, uint32_t *segLenList,
543 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx,
544 HAL_CIPHER cipher, uint8_t numDelims,
545 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr)
546{
547
548 ath_hal_printf(ah, "%s: called\n", __func__);
549 return AH_FALSE;
550}
551
552/* setupfirsttxdesc */
553HAL_BOOL
554ar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
555 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0,
556 u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration)
557{
558
559 ath_hal_printf(ah, "%s: called\n", __func__);
560 return AH_FALSE;
561}
562
563/* setuplasttxdesc */
564/*
565 * This gets called but for now let's not log anything;
566 * it's only used to update the rate control information.
567 */
568HAL_BOOL
569ar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
570 const struct ath_desc *ds0)
571{
572
573// ath_hal_printf(ah, "%s: called\n", __func__);
574 return AH_FALSE;
575}
576
577void
578ar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen,
579 HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags)
580{
581 ath_hal_printf(ah, "%s: called\n", __func__);
582#if 0
583 struct ath_hal_9300 *ahp = AH9300(ah);
584
585 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
586
587 if (keyIx != HAL_TXKEYIX_INVALID)
588 keyType = ahp->ah_keytype[keyIx];
589
590 /* XXX bounds check keyix */
591 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
592 keyType, flags);
593#endif
594}
595
596HAL_STATUS
597ar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
598 struct ath_tx_status *ts)
599{
600
601 return ar9300_proc_tx_desc(ah, ts);
602}
603
604void
605ar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon,
606 uint32_t beacon_period)
607{
608
609 ar9300_beacon_init(ah, next_beacon, beacon_period, 0,
610 AH_PRIVATE(ah)->ah_opmode);
611}
612
613HAL_BOOL
614ar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah,
615 HAL_SURVEY_SAMPLE *hs)
616
617{
618
619 return (AH_FALSE);
620}
621
622HAL_BOOL
623ar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah,
624 HAL_PHYERR_PARAM *pe)
625{
626
627 /* XXX not yet */
628
629 return (AH_FALSE);
630}
631
632/*
633 * Clear multicast filter by index - from FreeBSD ar5212_recv.c
634 */
635static HAL_BOOL
636ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
637{
638 uint32_t val;
639
640 if (ix >= 64)
641 return (AH_FALSE);
642 if (ix >= 32) {
643 val = OS_REG_READ(ah, AR_MCAST_FIL1);
644 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32))));
645 } else {
646 val = OS_REG_READ(ah, AR_MCAST_FIL0);
647 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix)));
648 }
649 return AH_TRUE;
650}
651
652/*
653 * Set multicast filter by index - from FreeBSD ar5212_recv.c
654 */
655static HAL_BOOL
656ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
657{
658 uint32_t val;
659
660 if (ix >= 64)
661 return (AH_FALSE);
662 if (ix >= 32) {
663 val = OS_REG_READ(ah, AR_MCAST_FIL1);
664 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32))));
665 } else {
666 val = OS_REG_READ(ah, AR_MCAST_FIL0);
667 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix)));
668 }
669 return (AH_TRUE);
670}
671
672/*
673 * RF attach stubs
674 */
675
676static HAL_BOOL
677rf9330_attach(struct ath_hal *ah, HAL_STATUS *status)
678{
679
680 (*status) = HAL_EINVAL;
681 return (AH_FALSE);
682}
683
684static HAL_BOOL
685rf9330_probe(struct ath_hal *ah)
686{
687 return (AH_FALSE);
688}
689
690AH_RF(RF9330, rf9330_probe, rf9330_attach);
691