ar9300_freebsd.c revision 277329
1250008Sadrian/* 2250008Sadrian * Copyright (c) 2012, 2013 Adrian Chadd <adrian@FreeBSD.org>. 3250008Sadrian * 4250008Sadrian * Permission to use, copy, modify, and/or distribute this software for any 5250008Sadrian * purpose with or without fee is hereby granted, provided that the above 6250008Sadrian * copyright notice and this permission notice appear in all copies. 7250008Sadrian * 8250008Sadrian * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9250008Sadrian * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10250008Sadrian * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11250008Sadrian * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12250008Sadrian * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13250008Sadrian * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14250008Sadrian * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15250008Sadrian */ 16250008Sadrian 17250008Sadrian#include "opt_ah.h" 18250008Sadrian 19250008Sadrian#include "ah.h" 20250008Sadrian#include "ah_internal.h" 21250008Sadrian#include "ah_devid.h" 22250008Sadrian#include "ah_desc.h" 23250008Sadrian 24250008Sadrian#include "ar9300.h" 25250008Sadrian#include "ar9300reg.h" 26250008Sadrian#include "ar9300phy.h" 27250008Sadrian#include "ar9300desc.h" 28250008Sadrian 29250008Sadrian#include "ar9300_freebsd.h" 30250008Sadrian 31250008Sadrian#include "ar9300_stub.h" 32250008Sadrian#include "ar9300_stub_funcs.h" 33250008Sadrian 34250008Sadrian#define FIX_NOISE_FLOOR 1 35250008Sadrian#define NEXT_TBTT_NOW 5 36250008Sadrianstatic HAL_BOOL ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix); 37250008Sadrianstatic HAL_BOOL ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix); 38250008Sadrian 39250008Sadrianstatic void 40250008Sadrianar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask, 41250008Sadrian uint32_t rx_chainmask) 42250008Sadrian{ 43250008Sadrian 44250008Sadrian AH9300(ah)->ah_tx_chainmask = 45250008Sadrian tx_chainmask & AH_PRIVATE(ah)->ah_caps.halTxChainMask; 46250008Sadrian AH9300(ah)->ah_rx_chainmask = 47250008Sadrian rx_chainmask & AH_PRIVATE(ah)->ah_caps.halRxChainMask; 48250008Sadrian} 49250008Sadrian 50250008Sadrianstatic u_int 51250008Sadrianar9300GetSlotTime(struct ath_hal *ah) 52250008Sadrian{ 53250008Sadrian u_int clks = OS_REG_READ(ah, AR_D_GBL_IFS_SLOT) & 0xffff; 54250008Sadrian return (ath_hal_mac_usec(ah, clks)); /* convert from system clocks */ 55250008Sadrian} 56250008Sadrian 57250008Sadrianstatic HAL_BOOL 58250008Sadrianar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit) 59250008Sadrian{ 60250008Sadrian return (ar9300_set_tx_power_limit(ah, limit, 0, 0)); 61250008Sadrian} 62250008Sadrian 63265116Sadrianstatic uint64_t 64265116Sadrianar9300_get_next_tbtt(struct ath_hal *ah) 65265116Sadrian{ 66265116Sadrian return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER)); 67265116Sadrian} 68250008Sadrian 69250008Sadrianvoid 70250008Sadrianar9300_attach_freebsd_ops(struct ath_hal *ah) 71250008Sadrian{ 72250008Sadrian 73250008Sadrian /* Global functions */ 74250008Sadrian ah->ah_detach = ar9300_detach; 75250008Sadrian ah->ah_getRateTable = ar9300_get_rate_table; 76250008Sadrian 77250008Sadrian /* Reset functions */ 78250008Sadrian ah->ah_reset = ar9300_reset_freebsd; 79250008Sadrian ah->ah_phyDisable = ar9300_phy_disable; 80250008Sadrian ah->ah_disable = ar9300_disable; 81250008Sadrian ah->ah_configPCIE = ar9300_config_pcie_freebsd; 82250008Sadrian// ah->ah_disablePCIE = ar9300_disable_pcie_phy; 83250008Sadrian ah->ah_setPCUConfig = ar9300_set_pcu_config; 84250008Sadrian // perCalibration 85250008Sadrian ah->ah_perCalibrationN = ar9300_per_calibration_freebsd; 86250008Sadrian ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd; 87250008Sadrian ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit; 88250008Sadrian ah->ah_getChanNoise = ath_hal_getChanNoise; 89250008Sadrian 90250008Sadrian /* Transmit functions */ 91250008Sadrian ah->ah_setupTxQueue = ar9300_setup_tx_queue; 92250008Sadrian ah->ah_setTxQueueProps = ar9300_set_tx_queue_props; 93250008Sadrian ah->ah_getTxQueueProps = ar9300_get_tx_queue_props; 94250008Sadrian ah->ah_releaseTxQueue = ar9300_release_tx_queue; 95250008Sadrian ah->ah_resetTxQueue = ar9300_reset_tx_queue; 96250008Sadrian ah->ah_getTxDP = ar9300_get_tx_dp; 97250008Sadrian ah->ah_setTxDP = ar9300_set_tx_dp; 98250008Sadrian ah->ah_numTxPending = ar9300_num_tx_pending; 99250008Sadrian ah->ah_startTxDma = ar9300_start_tx_dma; 100250008Sadrian ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd; 101250008Sadrian ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc; 102250008Sadrian ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc; 103250008Sadrian ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc; 104250008Sadrian ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc; 105250008Sadrian ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue; 106250008Sadrian // reqTxIntrDesc 107250008Sadrian ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates; 108250008Sadrian ah->ah_setTxDescLink = ar9300_set_desc_link; 109250008Sadrian ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link; 110250008Sadrian ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr; 111250008Sadrian ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring; 112250008Sadrian ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc; 113250008Sadrian ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level; 114250008Sadrian 115250008Sadrian /* RX functions */ 116250008Sadrian ah->ah_getRxDP = ar9300_get_rx_dp; 117250008Sadrian ah->ah_setRxDP = ar9300_set_rx_dp; 118250008Sadrian ah->ah_enableReceive = ar9300_enable_receive; 119250008Sadrian ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd; 120250008Sadrian ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd; 121250008Sadrian ah->ah_stopPcuReceive = ar9300_stop_pcu_receive; 122250008Sadrian ah->ah_setMulticastFilter = ar9300_set_multicast_filter; 123250008Sadrian ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex; 124250008Sadrian ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex; 125250008Sadrian ah->ah_getRxFilter = ar9300_get_rx_filter; 126250008Sadrian ah->ah_setRxFilter = ar9300_set_rx_filter; 127250008Sadrian /* setupRxDesc */ 128250008Sadrian ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd; 129250008Sadrian ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd; 130250008Sadrian ah->ah_aniPoll = ar9300_ani_poll_freebsd; 131250008Sadrian ah->ah_procMibEvent = ar9300_process_mib_intr; 132250008Sadrian 133250008Sadrian /* Misc functions */ 134250008Sadrian ah->ah_getCapability = ar9300_get_capability; 135250008Sadrian ah->ah_setCapability = ar9300_set_capability; 136250008Sadrian ah->ah_getDiagState = ar9300_get_diag_state; 137250008Sadrian ah->ah_getMacAddress = ar9300_get_mac_address; 138250008Sadrian ah->ah_setMacAddress = ar9300_set_mac_address; 139250008Sadrian ah->ah_getBssIdMask = ar9300_get_bss_id_mask; 140250008Sadrian ah->ah_setBssIdMask = ar9300_set_bss_id_mask; 141250008Sadrian ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain; 142250008Sadrian ah->ah_setLedState = ar9300_set_led_state; 143250008Sadrian ah->ah_writeAssocid = ar9300_write_associd; 144250008Sadrian ah->ah_gpioCfgInput = ar9300_gpio_cfg_input; 145250008Sadrian ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output; 146250008Sadrian ah->ah_gpioGet = ar9300_gpio_get; 147250008Sadrian ah->ah_gpioSet = ar9300_gpio_set; 148250008Sadrian ah->ah_gpioSetIntr = ar9300_gpio_set_intr; 149250008Sadrian /* polarity */ 150250008Sadrian /* mask */ 151250008Sadrian ah->ah_getTsf32 = ar9300_get_tsf32; 152250008Sadrian ah->ah_getTsf64 = ar9300_get_tsf64; 153250008Sadrian ah->ah_resetTsf = ar9300_reset_tsf; 154250008Sadrian ah->ah_detectCardPresent = ar9300_detect_card_present; 155250008Sadrian // ah->ah_updateMibCounters = ar9300_update_mib_counters; 156250008Sadrian ah->ah_getRfGain = ar9300_get_rfgain; 157250008Sadrian ah->ah_getDefAntenna = ar9300_get_def_antenna; 158250008Sadrian ah->ah_setDefAntenna = ar9300_set_def_antenna; 159250008Sadrian // ah->ah_getAntennaSwitch = ar9300_get_antenna_switch; 160250008Sadrian // ah->ah_setAntennaSwitch = ar9300_set_antenna_switch; 161250008Sadrian // ah->ah_setSifsTime = ar9300_set_sifs_time; 162250008Sadrian // ah->ah_getSifsTime = ar9300_get_sifs_time; 163250008Sadrian ah->ah_setSlotTime = ar9300_set_slot_time; 164250008Sadrian ah->ah_getSlotTime = ar9300GetSlotTime; 165250008Sadrian ah->ah_getAckTimeout = ar9300_get_ack_timeout; 166250008Sadrian ah->ah_setAckTimeout = ar9300_set_ack_timeout; 167250008Sadrian // XXX ack/ctsrate 168250008Sadrian // XXX CTS timeout 169250008Sadrian // XXX decompmask 170250008Sadrian // coverageclass 171250008Sadrian ah->ah_setQuiet = ar9300_set_quiet; 172250008Sadrian ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts; 173250008Sadrian 174250008Sadrian /* DFS functions */ 175250008Sadrian ah->ah_enableDfs = ar9300_enable_dfs; 176250008Sadrian ah->ah_getDfsThresh = ar9300_get_dfs_thresh; 177250008Sadrian ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh; 178250008Sadrian // procradarevent 179250008Sadrian ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled; 180250008Sadrian ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy; 181250008Sadrian 182250008Sadrian /* Key cache functions */ 183250008Sadrian ah->ah_getKeyCacheSize = ar9300_get_key_cache_size; 184250008Sadrian ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry; 185250008Sadrian ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid; 186250008Sadrian ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry; 187250008Sadrian ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac; 188250008Sadrian 189250008Sadrian /* Power management functions */ 190250008Sadrian ah->ah_setPowerMode = ar9300_set_power_mode; 191250008Sadrian ah->ah_getPowerMode = ar9300_get_power_mode; 192250008Sadrian 193250008Sadrian /* Beacon functions */ 194250008Sadrian /* ah_setBeaconTimers */ 195250008Sadrian ah->ah_beaconInit = ar9300_freebsd_beacon_init; 196250008Sadrian /* ah_setBeaconTimers */ 197250008Sadrian ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers; 198250008Sadrian /* ah_resetStationBeaconTimers */ 199250008Sadrian /* ah_getNextTBTT */ 200265116Sadrian ah->ah_getNextTBTT = ar9300_get_next_tbtt; 201250008Sadrian 202250008Sadrian /* Interrupt functions */ 203250008Sadrian ah->ah_isInterruptPending = ar9300_is_interrupt_pending; 204250008Sadrian ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd; 205250008Sadrian ah->ah_getInterrupts = ar9300_get_interrupts; 206250008Sadrian ah->ah_setInterrupts = ar9300_set_interrupts_freebsd; 207250008Sadrian 208250008Sadrian /* Regulatory/internal functions */ 209250008Sadrian // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust; 210250008Sadrian AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word; 211250008Sadrian // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits; 212250008Sadrian AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes; 213250008Sadrian AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges; 214250008Sadrian 215250008Sadrian AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word; 216250008Sadrian /* XXX ah_eeprom */ 217250008Sadrian /* XXX ah_eeversion */ 218250008Sadrian /* XXX ah_eepromDetach */ 219250008Sadrian /* XXX ah_eepromGet */ 220250008Sadrian AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd; 221250008Sadrian /* XXX ah_eepromSet */ 222250008Sadrian /* XXX ah_getSpurChan */ 223250008Sadrian /* XXX ah_eepromDiag */ 224250008Sadrian 225250008Sadrian /* 802.11n functions */ 226250008Sadrian ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc; 227250008Sadrian ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc; 228250008Sadrian ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc; 229250008Sadrian ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario; 230250008Sadrian ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc; 231250008Sadrian ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first; 232250008Sadrian ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle; 233250008Sadrian ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last; 234250008Sadrian ah->ah_clr11nAggr = ar9300_clr_11n_aggr; 235250008Sadrian ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration; 236250008Sadrian /* ah_get11nExtBusy */ 237250008Sadrian ah->ah_set11nMac2040 = ar9300_set_11n_mac2040; 238250008Sadrian ah->ah_setChainMasks = ar9300SetChainMasks; 239250008Sadrian /* ah_get11nRxClear */ 240250008Sadrian /* ah_set11nRxClear */ 241251657Sadrian 242251657Sadrian /* bluetooth coexistence functions */ 243251736Sadrian ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info; 244251736Sadrian ah->ah_btCoexSetConfig = ar9300_bt_coex_config; 245251736Sadrian ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh; 246251736Sadrian ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights; 247251736Sadrian ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh; 248251736Sadrian ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter; 249251736Sadrian ah->ah_btCoexDisable = ar9300_bt_coex_disable; 250251736Sadrian ah->ah_btCoexEnable = ar9300_bt_coex_enable; 251251657Sadrian 252277276Sadrian /* MCI bluetooth functions */ 253277288Sadrian if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) { 254277288Sadrian ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights; 255277288Sadrian ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable; 256277288Sadrian ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable; 257277288Sadrian } 258277276Sadrian ah->ah_btMciSetup = ar9300_mci_setup; 259277276Sadrian ah->ah_btMciSendMessage = ar9300_mci_send_message; 260277276Sadrian ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt; 261277276Sadrian ah->ah_btMciGetState = ar9300_mci_state; 262277276Sadrian ah->ah_btMciDetach = ar9300_mci_detach; 263277276Sadrian 264251657Sadrian /* LNA diversity functions */ 265251657Sadrian ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config; 266251657Sadrian ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config; 267250008Sadrian} 268250008Sadrian 269250008SadrianHAL_BOOL 270250008Sadrianar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode, 271250008Sadrian struct ieee80211_channel *chan, HAL_BOOL bChannelChange, 272250008Sadrian HAL_STATUS *status) 273250008Sadrian{ 274250008Sadrian HAL_BOOL r; 275250008Sadrian HAL_HT_MACMODE macmode; 276250008Sadrian struct ath_hal_private *ap = AH_PRIVATE(ah); 277250008Sadrian 278250008Sadrian macmode = 279250008Sadrian IEEE80211_IS_CHAN_HT40(chan) ? 280250008Sadrian HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20; 281250008Sadrian 282250008Sadrian r = ar9300_reset(ah, opmode, chan, macmode, 283250008Sadrian ap->ah_caps.halTxChainMask, 284250008Sadrian ap->ah_caps.halRxChainMask, 285250008Sadrian HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */ 286250008Sadrian bChannelChange, 287250008Sadrian status, 288250008Sadrian AH_FALSE); /* XXX should really extend ath_hal_reset() */ 289250008Sadrian 290250008Sadrian return (r); 291250008Sadrian} 292250008Sadrian 293250008Sadrianvoid 294250008Sadrianar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore, 295250008Sadrian HAL_BOOL powerOff) 296250008Sadrian{ 297250008Sadrian 298250008Sadrian ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0); 299250008Sadrian} 300250008Sadrian 301250008Sadrian/* 302250008Sadrian * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD 303250008Sadrian * API is very silly and inconsistent. 304250008Sadrian * 305250008Sadrian * The AR93xx HAL doesn't call the eepromGetFlag() function, so this 306250008Sadrian * only occurs for FreeBSD code. 307250008Sadrian * 308250008Sadrian * When I fix this particular API, I'll undo this. 309250008Sadrian */ 310250008SadrianHAL_STATUS 311250008Sadrianar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val) 312250008Sadrian{ 313250008Sadrian 314250008Sadrian switch (param) { 315250008Sadrian case AR_EEP_FSTCLK_5G: 316250008Sadrian return HAL_OK; 317250008Sadrian default: 318250008Sadrian ath_hal_printf(ah, "%s: called, param=%d\n", 319250008Sadrian __func__, param); 320250008Sadrian return HAL_EIO; 321250008Sadrian } 322250008Sadrian} 323250008Sadrian 324250008SadrianHAL_BOOL 325250008Sadrianar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q) 326250008Sadrian{ 327250008Sadrian 328250008Sadrian return ar9300_stop_tx_dma(ah, q, 1000); 329250008Sadrian} 330250008Sadrian 331250008Sadrianvoid 332250008Sadrianar9300_ani_poll_freebsd(struct ath_hal *ah, 333250008Sadrian const struct ieee80211_channel *chan) 334250008Sadrian{ 335250008Sadrian 336250008Sadrian HAL_NODE_STATS stats; 337250008Sadrian HAL_ANISTATS anistats; 338250008Sadrian 339250008Sadrian OS_MEMZERO(&stats, sizeof(stats)); 340250008Sadrian OS_MEMZERO(&anistats, sizeof(anistats)); 341250008Sadrian 342250008Sadrian ar9300_ani_ar_poll(ah, &stats, chan, &anistats); 343250008Sadrian} 344250008Sadrian 345250008Sadrian/* 346250008Sadrian * Setup the configuration parameters in the style the AR9300 HAL 347250008Sadrian * wants. 348250008Sadrian */ 349250008Sadrianvoid 350272292Sadrianar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config) 351250008Sadrian{ 352250008Sadrian 353272292Sadrian /* Until FreeBSD's HAL does this by default - just copy */ 354272292Sadrian OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG)); 355250008Sadrian ah->ah_config.ath_hal_enable_ani = AH_TRUE; 356250008Sadrian} 357250008Sadrian 358250008SadrianHAL_BOOL 359250008Sadrianar9300_stop_dma_receive_freebsd(struct ath_hal *ah) 360250008Sadrian{ 361250008Sadrian 362250008Sadrian return ar9300_stop_dma_receive(ah, 1000); 363250008Sadrian} 364250008Sadrian 365250008SadrianHAL_BOOL 366250008Sadrianar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked) 367250008Sadrian{ 368250008Sadrian 369250008Sadrian /* Non-MSI, so no MSI vector; and 'nortc' = 0 */ 370250008Sadrian return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0); 371250008Sadrian} 372250008Sadrian 373250008SadrianHAL_INT 374250008Sadrianar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints) 375250008Sadrian{ 376250008Sadrian 377250008Sadrian /* nortc = 0 */ 378250008Sadrian return ar9300_set_interrupts(ah, ints, 0); 379250008Sadrian} 380250008Sadrian 381250008SadrianHAL_BOOL 382250008Sadrianar9300_per_calibration_freebsd(struct ath_hal *ah, 383250008Sadrian struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal, 384250008Sadrian HAL_BOOL *isCalDone) 385250008Sadrian{ 386250008Sadrian /* XXX fake scheduled calibrations for now */ 387250008Sadrian u_int32_t sched_cals = 0xfffffff; 388250008Sadrian 389250008Sadrian return ar9300_calibration(ah, chan, 390250008Sadrian AH_PRIVATE(ah)->ah_caps.halRxChainMask, 391250008Sadrian long_cal, 392250008Sadrian isCalDone, 393250008Sadrian 0, /* is_scan */ 394250008Sadrian &sched_cals); 395250008Sadrian} 396250008Sadrian 397250008SadrianHAL_BOOL 398250008Sadrianar9300_reset_cal_valid_freebsd(struct ath_hal *ah, 399250008Sadrian const struct ieee80211_channel *chan) 400250008Sadrian{ 401250008Sadrian 402250008Sadrian HAL_BOOL is_cal_done = AH_TRUE; 403250008Sadrian 404250008Sadrian ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff); 405250008Sadrian return (is_cal_done); 406250008Sadrian} 407250008Sadrian 408250008Sadrian 409250008Sadrianvoid 410250008Sadrianar9300_start_pcu_receive_freebsd(struct ath_hal *ah) 411250008Sadrian{ 412250008Sadrian 413250008Sadrian /* is_scanning flag == NULL */ 414250008Sadrian ar9300_start_pcu_receive(ah, AH_FALSE); 415250008Sadrian} 416250008Sadrian 417250008Sadrian/* 418250008Sadrian * FreeBSD will just pass in the descriptor value as 'pa'. 419250008Sadrian * The Atheros HAL treats 'pa' as the physical address of the RX 420250008Sadrian * descriptor and 'bufaddr' as the physical address of the RX buffer. 421250008Sadrian * I'm not sure why they didn't collapse them - the AR9300 RX descriptor 422250008Sadrian * routine doesn't check 'pa'. 423250008Sadrian */ 424250008SadrianHAL_STATUS 425250008Sadrianar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds, 426250008Sadrian uint32_t pa, struct ath_desc *ds_next, uint64_t tsf, 427250008Sadrian struct ath_rx_status *rxs) 428250008Sadrian{ 429250008Sadrian 430250008Sadrian return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs, 431250008Sadrian (void *) ds)); 432250008Sadrian} 433250008Sadrian 434250008Sadrianvoid 435250008Sadrianar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats, 436250008Sadrian const struct ieee80211_channel *chan) 437250008Sadrian{ 438250008Sadrian 439250008Sadrian} 440250008Sadrian 441250008Sadrianvoid 442250008Sadrianar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link) 443250008Sadrian{ 444250008Sadrian struct ar9300_txc *ads = AR9300TXC(ds); 445250008Sadrian 446250008Sadrian (*link) = ads->ds_link; 447250008Sadrian} 448250008Sadrian 449250008Sadrian/* 450250008Sadrian * TX descriptor field setting wrappers - eek. 451250008Sadrian */ 452250008Sadrian 453250008Sadrian 454250008SadrianHAL_BOOL 455250008Sadrianar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 456250008Sadrian u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, 457250008Sadrian u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags, 458250008Sadrian u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen, 459250008Sadrian u_int compivLen, u_int comp) 460250008Sadrian{ 461250008Sadrian struct ath_hal_9300 *ahp = AH9300(ah); 462250008Sadrian 463250008Sadrian HAL_KEY_TYPE keyType = 0; /* XXX No padding */ 464250008Sadrian 465250008Sadrian if (keyIx != HAL_TXKEYIX_INVALID) 466250008Sadrian keyType = ahp->ah_keytype[keyIx]; 467250008Sadrian 468250008Sadrian /* XXX bounds check keyix */ 469250008Sadrian ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx, 470250008Sadrian keyType, flags); 471250008Sadrian 472250008Sadrian return AH_TRUE; 473250008Sadrian} 474250008Sadrian 475250008SadrianHAL_BOOL 476250008Sadrianar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 477250008Sadrian u_int txRate1, u_int txTries1, 478250008Sadrian u_int txRate2, u_int txTries2, 479250008Sadrian u_int txRate3, u_int txTries3) 480250008Sadrian{ 481250008Sadrian 482271886Sadrian#if 0 483250008Sadrian ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n", 484250008Sadrian __func__, 485250008Sadrian txRate1, txTries1, 486250008Sadrian txRate2, txTries2, 487250008Sadrian txRate3, txTries3); 488271886Sadrian#endif 489250008Sadrian 490250008Sadrian /* XXX should only be called during probe */ 491250008Sadrian return (AH_TRUE); 492250008Sadrian} 493250008Sadrian 494250008SadrianHAL_BOOL 495250008Sadrianar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 496250008Sadrian HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid, 497250008Sadrian HAL_BOOL firstSeg, HAL_BOOL lastSeg, 498250008Sadrian const struct ath_desc *ds0) 499250008Sadrian{ 500250008Sadrian HAL_KEY_TYPE keyType = 0; 501250008Sadrian const struct ar9300_txc *ads = AR9300TXC_CONST(ds0); 502250008Sadrian 503250008Sadrian /* 504250008Sadrian * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc(); 505250008Sadrian * it's copied as part of the descriptor chaining. 506250008Sadrian * 507250008Sadrian * So, extract it from ds0. 508250008Sadrian */ 509250008Sadrian keyType = MS(ads->ds_ctl17, AR_encr_type); 510250008Sadrian 511250008Sadrian return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId, 512250008Sadrian qid, keyType, firstSeg, lastSeg, ds0); 513250008Sadrian} 514250008Sadrian 515250008SadrianHAL_BOOL 516250008Sadrianar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah, 517250008Sadrian const struct ath_desc *ds0, int *rates, int *tries) 518250008Sadrian{ 519250008Sadrian 520250008Sadrian ath_hal_printf(ah, "%s: called\n", __func__); 521250008Sadrian return AH_FALSE; /* XXX for now */ 522250008Sadrian} 523250008Sadrian 524250008Sadrian 525250008Sadrian/* 526250008Sadrian * 802.11n TX descriptor wrappers 527250008Sadrian */ 528250008Sadrianvoid 529250008Sadrianar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds, 530250008Sadrian u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[], 531250008Sadrian u_int nseries, u_int flags) 532250008Sadrian{ 533250008Sadrian 534250008Sadrian /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */ 535250008Sadrian ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn, 536250008Sadrian rtsctsRate, 0, series, nseries, flags, 0); 537250008Sadrian} 538250008Sadrian 539250008Sadrian/* chaintxdesc */ 540250008SadrianHAL_BOOL 541250008Sadrianar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 542250008Sadrian HAL_DMA_ADDR *bufLenList, uint32_t *segLenList, 543250008Sadrian u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, 544250008Sadrian HAL_CIPHER cipher, uint8_t numDelims, 545250008Sadrian HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr) 546250008Sadrian{ 547250008Sadrian 548250008Sadrian ath_hal_printf(ah, "%s: called\n", __func__); 549250008Sadrian return AH_FALSE; 550250008Sadrian} 551250008Sadrian 552250008Sadrian/* setupfirsttxdesc */ 553250008SadrianHAL_BOOL 554250008Sadrianar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 555250008Sadrian u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, 556250008Sadrian u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration) 557250008Sadrian{ 558250008Sadrian 559250008Sadrian ath_hal_printf(ah, "%s: called\n", __func__); 560250008Sadrian return AH_FALSE; 561250008Sadrian} 562250008Sadrian 563250008Sadrian/* setuplasttxdesc */ 564250008Sadrian/* 565250008Sadrian * This gets called but for now let's not log anything; 566250008Sadrian * it's only used to update the rate control information. 567250008Sadrian */ 568250008SadrianHAL_BOOL 569250008Sadrianar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 570250008Sadrian const struct ath_desc *ds0) 571250008Sadrian{ 572250008Sadrian 573250008Sadrian// ath_hal_printf(ah, "%s: called\n", __func__); 574250008Sadrian return AH_FALSE; 575250008Sadrian} 576250008Sadrian 577250008Sadrianvoid 578250008Sadrianar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen, 579250008Sadrian HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags) 580250008Sadrian{ 581250008Sadrian ath_hal_printf(ah, "%s: called\n", __func__); 582250008Sadrian#if 0 583250008Sadrian struct ath_hal_9300 *ahp = AH9300(ah); 584250008Sadrian 585250008Sadrian HAL_KEY_TYPE keyType = 0; /* XXX No padding */ 586250008Sadrian 587250008Sadrian if (keyIx != HAL_TXKEYIX_INVALID) 588250008Sadrian keyType = ahp->ah_keytype[keyIx]; 589250008Sadrian 590250008Sadrian /* XXX bounds check keyix */ 591250008Sadrian ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx, 592250008Sadrian keyType, flags); 593250008Sadrian#endif 594250008Sadrian} 595250008Sadrian 596250008SadrianHAL_STATUS 597250008Sadrianar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds, 598250008Sadrian struct ath_tx_status *ts) 599250008Sadrian{ 600250008Sadrian 601250008Sadrian return ar9300_proc_tx_desc(ah, ts); 602250008Sadrian} 603250008Sadrian 604250008Sadrianvoid 605250008Sadrianar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon, 606250008Sadrian uint32_t beacon_period) 607250008Sadrian{ 608250008Sadrian 609277329Sadrian ar9300_beacon_init(ah, next_beacon, beacon_period, 610277329Sadrian AH_PRIVATE(ah)->ah_opmode); 611250008Sadrian} 612250008Sadrian 613250008SadrianHAL_BOOL 614250008Sadrianar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah, 615250008Sadrian HAL_SURVEY_SAMPLE *hs) 616250008Sadrian 617250008Sadrian{ 618250008Sadrian 619250008Sadrian return (AH_FALSE); 620250008Sadrian} 621250008Sadrian 622250008SadrianHAL_BOOL 623250008Sadrianar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah, 624250008Sadrian HAL_PHYERR_PARAM *pe) 625250008Sadrian{ 626250008Sadrian 627250008Sadrian /* XXX not yet */ 628250008Sadrian 629250008Sadrian return (AH_FALSE); 630250008Sadrian} 631250008Sadrian 632250008Sadrian/* 633250008Sadrian * Clear multicast filter by index - from FreeBSD ar5212_recv.c 634250008Sadrian */ 635250008Sadrianstatic HAL_BOOL 636250008Sadrianar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix) 637250008Sadrian{ 638250008Sadrian uint32_t val; 639250008Sadrian 640250008Sadrian if (ix >= 64) 641250008Sadrian return (AH_FALSE); 642250008Sadrian if (ix >= 32) { 643250008Sadrian val = OS_REG_READ(ah, AR_MCAST_FIL1); 644250008Sadrian OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32)))); 645250008Sadrian } else { 646250008Sadrian val = OS_REG_READ(ah, AR_MCAST_FIL0); 647250008Sadrian OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix))); 648250008Sadrian } 649250008Sadrian return AH_TRUE; 650250008Sadrian} 651250008Sadrian 652250008Sadrian/* 653250008Sadrian * Set multicast filter by index - from FreeBSD ar5212_recv.c 654250008Sadrian */ 655250008Sadrianstatic HAL_BOOL 656250008Sadrianar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix) 657250008Sadrian{ 658250008Sadrian uint32_t val; 659250008Sadrian 660250008Sadrian if (ix >= 64) 661250008Sadrian return (AH_FALSE); 662250008Sadrian if (ix >= 32) { 663250008Sadrian val = OS_REG_READ(ah, AR_MCAST_FIL1); 664250008Sadrian OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32)))); 665250008Sadrian } else { 666250008Sadrian val = OS_REG_READ(ah, AR_MCAST_FIL0); 667250008Sadrian OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix))); 668250008Sadrian } 669250008Sadrian return (AH_TRUE); 670250008Sadrian} 671252233Sadrian 672252233Sadrian/* 673252233Sadrian * RF attach stubs 674252233Sadrian */ 675252233Sadrian 676252233Sadrianstatic HAL_BOOL 677252233Sadrianrf9330_attach(struct ath_hal *ah, HAL_STATUS *status) 678252233Sadrian{ 679252233Sadrian 680252233Sadrian (*status) = HAL_EINVAL; 681252233Sadrian return (AH_FALSE); 682252233Sadrian} 683252233Sadrian 684252233Sadrianstatic HAL_BOOL 685252233Sadrianrf9330_probe(struct ath_hal *ah) 686252233Sadrian{ 687252233Sadrian return (AH_FALSE); 688252233Sadrian} 689252233Sadrian 690252233SadrianAH_RF(RF9330, rf9330_probe, rf9330_attach); 691252233Sadrian 692