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ar9300_freebsd.c (286342) ar9300_freebsd.c (290612)
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 ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
40 const HAL_BEACON_TIMERS *bt);
41
42static void
43ar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask,
44 uint32_t rx_chainmask)
45{
46
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;
51}
52
53static u_int
54ar9300GetSlotTime(struct ath_hal *ah)
55{
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 */
58}
59
60static HAL_BOOL
61ar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit)
62{
63 return (ar9300_set_tx_power_limit(ah, limit, 0, 0));
64}
65
66static uint64_t
67ar9300_get_next_tbtt(struct ath_hal *ah)
68{
69 return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER));
70}
71
72
73/*
74 * TODO: implement the antenna diversity control for AR9485 and
75 * other LNA mixing based NICs.
76 *
77 * For now we'll just go with the HAL default and make these no-ops.
78 */
79static HAL_ANT_SETTING
80ar9300_freebsd_get_antenna_switch(struct ath_hal *ah)
81{
82
83 return (HAL_ANT_VARIABLE);
84}
85
86static HAL_BOOL
87ar9300_freebsd_set_antenna_switch(struct ath_hal *ah, HAL_ANT_SETTING setting)
88{
89
90 return (AH_TRUE);
91}
92
93static u_int
94ar9300_freebsd_get_cts_timeout(struct ath_hal *ah)
95{
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 */
98}
99
100static void
101ar9300_freebsd_set_tsf64(struct ath_hal *ah, uint64_t tsf64)
102{
103
104 /*
105 * XXX TODO: read ar5416SetTsf64() - we should wait before we do
106 * this.
107 */
108 OS_REG_WRITE(ah, AR_TSF_L32, tsf64 & 0xffffffff);
109 OS_REG_WRITE(ah, AR_TSF_U32, (tsf64 >> 32) & 0xffffffff);
110}
111
112void
113ar9300_attach_freebsd_ops(struct ath_hal *ah)
114{
115
116 /* Global functions */
117 ah->ah_detach = ar9300_detach;
118 ah->ah_getRateTable = ar9300_get_rate_table;
119
120 /* Reset functions */
121 ah->ah_reset = ar9300_reset_freebsd;
122 ah->ah_phyDisable = ar9300_phy_disable;
123 ah->ah_disable = ar9300_disable;
124 ah->ah_configPCIE = ar9300_config_pcie_freebsd;
125// ah->ah_disablePCIE = ar9300_disable_pcie_phy;
126 ah->ah_setPCUConfig = ar9300_set_pcu_config;
127 // perCalibration
128 ah->ah_perCalibrationN = ar9300_per_calibration_freebsd;
129 ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd;
130 ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit;
131 ah->ah_getChanNoise = ath_hal_getChanNoise;
132
133 /* Transmit functions */
134 ah->ah_setupTxQueue = ar9300_setup_tx_queue;
135 ah->ah_setTxQueueProps = ar9300_set_tx_queue_props;
136 ah->ah_getTxQueueProps = ar9300_get_tx_queue_props;
137 ah->ah_releaseTxQueue = ar9300_release_tx_queue;
138 ah->ah_resetTxQueue = ar9300_reset_tx_queue;
139 ah->ah_getTxDP = ar9300_get_tx_dp;
140 ah->ah_setTxDP = ar9300_set_tx_dp;
141 ah->ah_numTxPending = ar9300_num_tx_pending;
142 ah->ah_startTxDma = ar9300_start_tx_dma;
143 ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd;
144 ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc;
145 ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc;
146 ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc;
147 ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc;
148 ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue;
149 // reqTxIntrDesc
150 ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates;
151 ah->ah_setTxDescLink = ar9300_set_desc_link;
152 ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link;
153 ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr;
154 ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring;
155 ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc;
156 ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level;
157
158 /* RX functions */
159 ah->ah_getRxDP = ar9300_get_rx_dp;
160 ah->ah_setRxDP = ar9300_set_rx_dp;
161 ah->ah_enableReceive = ar9300_enable_receive;
162 ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd;
163 ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd;
164 ah->ah_stopPcuReceive = ar9300_stop_pcu_receive;
165 ah->ah_setMulticastFilter = ar9300_set_multicast_filter;
166 ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex;
167 ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex;
168 ah->ah_getRxFilter = ar9300_get_rx_filter;
169 ah->ah_setRxFilter = ar9300_set_rx_filter;
170 /* setupRxDesc */
171 ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd;
172 ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd;
173 ah->ah_aniPoll = ar9300_ani_poll_freebsd;
174 ah->ah_procMibEvent = ar9300_process_mib_intr;
175
176 /* Misc functions */
177 ah->ah_getCapability = ar9300_get_capability;
178 ah->ah_setCapability = ar9300_set_capability;
179 ah->ah_getDiagState = ar9300_get_diag_state;
180 ah->ah_getMacAddress = ar9300_get_mac_address;
181 ah->ah_setMacAddress = ar9300_set_mac_address;
182 ah->ah_getBssIdMask = ar9300_get_bss_id_mask;
183 ah->ah_setBssIdMask = ar9300_set_bss_id_mask;
184 ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain;
185 ah->ah_setLedState = ar9300_set_led_state;
186 ah->ah_writeAssocid = ar9300_write_associd;
187 ah->ah_gpioCfgInput = ar9300_gpio_cfg_input;
188 ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output;
189 ah->ah_gpioGet = ar9300_gpio_get;
190 ah->ah_gpioSet = ar9300_gpio_set;
191 ah->ah_gpioSetIntr = ar9300_gpio_set_intr;
192 /* polarity */
193 /* mask */
194 ah->ah_getTsf32 = ar9300_get_tsf32;
195 ah->ah_getTsf64 = ar9300_get_tsf64;
196 ah->ah_resetTsf = ar9300_reset_tsf;
197 ah->ah_setTsf64 = ar9300_freebsd_set_tsf64;
198 ah->ah_detectCardPresent = ar9300_detect_card_present;
199 // ah->ah_updateMibCounters = ar9300_update_mib_counters;
200 ah->ah_getRfGain = ar9300_get_rfgain;
201 ah->ah_getDefAntenna = ar9300_get_def_antenna;
202 ah->ah_setDefAntenna = ar9300_set_def_antenna;
203 ah->ah_getAntennaSwitch = ar9300_freebsd_get_antenna_switch;
204 ah->ah_setAntennaSwitch = ar9300_freebsd_set_antenna_switch;
205 // ah->ah_setSifsTime = ar9300_set_sifs_time;
206 // ah->ah_getSifsTime = ar9300_get_sifs_time;
207 ah->ah_setSlotTime = ar9300_set_slot_time;
208 ah->ah_getSlotTime = ar9300GetSlotTime;
209 ah->ah_getAckTimeout = ar9300_get_ack_timeout;
210 ah->ah_setAckTimeout = ar9300_set_ack_timeout;
211 // XXX ack/ctsrate
212 // XXX CTS timeout
213 ah->ah_getCTSTimeout = ar9300_freebsd_get_cts_timeout;
214 // XXX decompmask
215 // coverageclass
216 ah->ah_setQuiet = ar9300_set_quiet;
217 ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts;
218
219 /* DFS functions */
220 ah->ah_enableDfs = ar9300_enable_dfs;
221 ah->ah_getDfsThresh = ar9300_get_dfs_thresh;
222 ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh;
223 // procradarevent
224 ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
225 ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
226
227 /* Key cache functions */
228 ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
229 ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
230 ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid;
231 ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry;
232 ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac;
233
234 /* Power management functions */
235 ah->ah_setPowerMode = ar9300_set_power_mode;
236 ah->ah_getPowerMode = ar9300_get_power_mode;
237
238 /* Beacon functions */
239 /* ah_setBeaconTimers */
240 ah->ah_beaconInit = ar9300_freebsd_beacon_init;
241 ah->ah_setBeaconTimers = ar9300_beacon_set_beacon_timers;
242 ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers;
243 /* ah_resetStationBeaconTimers */
244 ah->ah_getNextTBTT = ar9300_get_next_tbtt;
245
246 /* Interrupt functions */
247 ah->ah_isInterruptPending = ar9300_is_interrupt_pending;
248 ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd;
249 ah->ah_getInterrupts = ar9300_get_interrupts;
250 ah->ah_setInterrupts = ar9300_set_interrupts_freebsd;
251
252 /* Regulatory/internal functions */
253 // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust;
254 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
255 // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits;
256 AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes;
257 AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges;
258
259 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
260 /* XXX ah_eeprom */
261 /* XXX ah_eeversion */
262 /* XXX ah_eepromDetach */
263 /* XXX ah_eepromGet */
264 AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd;
265 /* XXX ah_eepromSet */
266 /* XXX ah_getSpurChan */
267 /* XXX ah_eepromDiag */
268
269 /* 802.11n functions */
270 ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc;
271 ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc;
272 ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc;
273 ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario;
274 ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc;
275 ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first;
276 ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle;
277 ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last;
278 ah->ah_clr11nAggr = ar9300_clr_11n_aggr;
279 ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration;
280 /* ah_get11nExtBusy */
281 ah->ah_set11nMac2040 = ar9300_set_11n_mac2040;
282 ah->ah_setChainMasks = ar9300SetChainMasks;
283 /* ah_get11nRxClear */
284 /* ah_set11nRxClear */
285
286 /* bluetooth coexistence functions */
287 ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info;
288 ah->ah_btCoexSetConfig = ar9300_bt_coex_config;
289 ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh;
290 ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights;
291 ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh;
292 ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter;
293 ah->ah_btCoexDisable = ar9300_bt_coex_disable;
294 ah->ah_btCoexEnable = ar9300_bt_coex_enable;
295
296 /* MCI bluetooth functions */
297 if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) {
298 ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights;
299 ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable;
300 ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable;
301 }
302 ah->ah_btMciSetup = ar9300_mci_setup;
303 ah->ah_btMciSendMessage = ar9300_mci_send_message;
304 ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt;
305 ah->ah_btMciGetState = ar9300_mci_state;
306 ah->ah_btMciDetach = ar9300_mci_detach;
307
308 /* LNA diversity functions */
309 ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config;
310 ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config;
311}
312
313HAL_BOOL
314ar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode,
315 struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
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 ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
40 const HAL_BEACON_TIMERS *bt);
41
42static void
43ar9300SetChainMasks(struct ath_hal *ah, uint32_t tx_chainmask,
44 uint32_t rx_chainmask)
45{
46
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;
51}
52
53static u_int
54ar9300GetSlotTime(struct ath_hal *ah)
55{
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 */
58}
59
60static HAL_BOOL
61ar9300_freebsd_set_tx_power_limit(struct ath_hal *ah, uint32_t limit)
62{
63 return (ar9300_set_tx_power_limit(ah, limit, 0, 0));
64}
65
66static uint64_t
67ar9300_get_next_tbtt(struct ath_hal *ah)
68{
69 return (OS_REG_READ(ah, AR_NEXT_TBTT_TIMER));
70}
71
72
73/*
74 * TODO: implement the antenna diversity control for AR9485 and
75 * other LNA mixing based NICs.
76 *
77 * For now we'll just go with the HAL default and make these no-ops.
78 */
79static HAL_ANT_SETTING
80ar9300_freebsd_get_antenna_switch(struct ath_hal *ah)
81{
82
83 return (HAL_ANT_VARIABLE);
84}
85
86static HAL_BOOL
87ar9300_freebsd_set_antenna_switch(struct ath_hal *ah, HAL_ANT_SETTING setting)
88{
89
90 return (AH_TRUE);
91}
92
93static u_int
94ar9300_freebsd_get_cts_timeout(struct ath_hal *ah)
95{
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 */
98}
99
100static void
101ar9300_freebsd_set_tsf64(struct ath_hal *ah, uint64_t tsf64)
102{
103
104 /*
105 * XXX TODO: read ar5416SetTsf64() - we should wait before we do
106 * this.
107 */
108 OS_REG_WRITE(ah, AR_TSF_L32, tsf64 & 0xffffffff);
109 OS_REG_WRITE(ah, AR_TSF_U32, (tsf64 >> 32) & 0xffffffff);
110}
111
112void
113ar9300_attach_freebsd_ops(struct ath_hal *ah)
114{
115
116 /* Global functions */
117 ah->ah_detach = ar9300_detach;
118 ah->ah_getRateTable = ar9300_get_rate_table;
119
120 /* Reset functions */
121 ah->ah_reset = ar9300_reset_freebsd;
122 ah->ah_phyDisable = ar9300_phy_disable;
123 ah->ah_disable = ar9300_disable;
124 ah->ah_configPCIE = ar9300_config_pcie_freebsd;
125// ah->ah_disablePCIE = ar9300_disable_pcie_phy;
126 ah->ah_setPCUConfig = ar9300_set_pcu_config;
127 // perCalibration
128 ah->ah_perCalibrationN = ar9300_per_calibration_freebsd;
129 ah->ah_resetCalValid = ar9300_reset_cal_valid_freebsd;
130 ah->ah_setTxPowerLimit = ar9300_freebsd_set_tx_power_limit;
131 ah->ah_getChanNoise = ath_hal_getChanNoise;
132
133 /* Transmit functions */
134 ah->ah_setupTxQueue = ar9300_setup_tx_queue;
135 ah->ah_setTxQueueProps = ar9300_set_tx_queue_props;
136 ah->ah_getTxQueueProps = ar9300_get_tx_queue_props;
137 ah->ah_releaseTxQueue = ar9300_release_tx_queue;
138 ah->ah_resetTxQueue = ar9300_reset_tx_queue;
139 ah->ah_getTxDP = ar9300_get_tx_dp;
140 ah->ah_setTxDP = ar9300_set_tx_dp;
141 ah->ah_numTxPending = ar9300_num_tx_pending;
142 ah->ah_startTxDma = ar9300_start_tx_dma;
143 ah->ah_stopTxDma = ar9300_stop_tx_dma_freebsd;
144 ah->ah_setupTxDesc = ar9300_freebsd_setup_tx_desc;
145 ah->ah_setupXTxDesc = ar9300_freebsd_setup_x_tx_desc;
146 ah->ah_fillTxDesc = ar9300_freebsd_fill_tx_desc;
147 ah->ah_procTxDesc = ar9300_freebsd_proc_tx_desc;
148 ah->ah_getTxIntrQueue = ar9300_get_tx_intr_queue;
149 // reqTxIntrDesc
150 ah->ah_getTxCompletionRates = ar9300_freebsd_get_tx_completion_rates;
151 ah->ah_setTxDescLink = ar9300_set_desc_link;
152 ah->ah_getTxDescLink = ar9300_freebsd_get_desc_link;
153 ah->ah_getTxDescLinkPtr = ar9300_get_desc_link_ptr;
154 ah->ah_setupTxStatusRing = ar9300_setup_tx_status_ring;
155 ah->ah_getTxRawTxDesc = ar9300_get_raw_tx_desc;
156 ah->ah_updateTxTrigLevel = ar9300_update_tx_trig_level;
157
158 /* RX functions */
159 ah->ah_getRxDP = ar9300_get_rx_dp;
160 ah->ah_setRxDP = ar9300_set_rx_dp;
161 ah->ah_enableReceive = ar9300_enable_receive;
162 ah->ah_stopDmaReceive = ar9300_stop_dma_receive_freebsd;
163 ah->ah_startPcuReceive = ar9300_start_pcu_receive_freebsd;
164 ah->ah_stopPcuReceive = ar9300_stop_pcu_receive;
165 ah->ah_setMulticastFilter = ar9300_set_multicast_filter;
166 ah->ah_setMulticastFilterIndex = ar9300SetMulticastFilterIndex;
167 ah->ah_clrMulticastFilterIndex = ar9300ClrMulticastFilterIndex;
168 ah->ah_getRxFilter = ar9300_get_rx_filter;
169 ah->ah_setRxFilter = ar9300_set_rx_filter;
170 /* setupRxDesc */
171 ah->ah_procRxDesc = ar9300_proc_rx_desc_freebsd;
172 ah->ah_rxMonitor = ar9300_ani_rxmonitor_freebsd;
173 ah->ah_aniPoll = ar9300_ani_poll_freebsd;
174 ah->ah_procMibEvent = ar9300_process_mib_intr;
175
176 /* Misc functions */
177 ah->ah_getCapability = ar9300_get_capability;
178 ah->ah_setCapability = ar9300_set_capability;
179 ah->ah_getDiagState = ar9300_get_diag_state;
180 ah->ah_getMacAddress = ar9300_get_mac_address;
181 ah->ah_setMacAddress = ar9300_set_mac_address;
182 ah->ah_getBssIdMask = ar9300_get_bss_id_mask;
183 ah->ah_setBssIdMask = ar9300_set_bss_id_mask;
184 ah->ah_setRegulatoryDomain = ar9300_set_regulatory_domain;
185 ah->ah_setLedState = ar9300_set_led_state;
186 ah->ah_writeAssocid = ar9300_write_associd;
187 ah->ah_gpioCfgInput = ar9300_gpio_cfg_input;
188 ah->ah_gpioCfgOutput = ar9300_gpio_cfg_output;
189 ah->ah_gpioGet = ar9300_gpio_get;
190 ah->ah_gpioSet = ar9300_gpio_set;
191 ah->ah_gpioSetIntr = ar9300_gpio_set_intr;
192 /* polarity */
193 /* mask */
194 ah->ah_getTsf32 = ar9300_get_tsf32;
195 ah->ah_getTsf64 = ar9300_get_tsf64;
196 ah->ah_resetTsf = ar9300_reset_tsf;
197 ah->ah_setTsf64 = ar9300_freebsd_set_tsf64;
198 ah->ah_detectCardPresent = ar9300_detect_card_present;
199 // ah->ah_updateMibCounters = ar9300_update_mib_counters;
200 ah->ah_getRfGain = ar9300_get_rfgain;
201 ah->ah_getDefAntenna = ar9300_get_def_antenna;
202 ah->ah_setDefAntenna = ar9300_set_def_antenna;
203 ah->ah_getAntennaSwitch = ar9300_freebsd_get_antenna_switch;
204 ah->ah_setAntennaSwitch = ar9300_freebsd_set_antenna_switch;
205 // ah->ah_setSifsTime = ar9300_set_sifs_time;
206 // ah->ah_getSifsTime = ar9300_get_sifs_time;
207 ah->ah_setSlotTime = ar9300_set_slot_time;
208 ah->ah_getSlotTime = ar9300GetSlotTime;
209 ah->ah_getAckTimeout = ar9300_get_ack_timeout;
210 ah->ah_setAckTimeout = ar9300_set_ack_timeout;
211 // XXX ack/ctsrate
212 // XXX CTS timeout
213 ah->ah_getCTSTimeout = ar9300_freebsd_get_cts_timeout;
214 // XXX decompmask
215 // coverageclass
216 ah->ah_setQuiet = ar9300_set_quiet;
217 ah->ah_getMibCycleCounts = ar9300_freebsd_get_mib_cycle_counts;
218
219 /* DFS functions */
220 ah->ah_enableDfs = ar9300_enable_dfs;
221 ah->ah_getDfsThresh = ar9300_get_dfs_thresh;
222 ah->ah_getDfsDefaultThresh = ar9300_freebsd_get_dfs_default_thresh;
223 // procradarevent
224 ah->ah_isFastClockEnabled = ar9300_is_fast_clock_enabled;
225 ah->ah_get11nExtBusy = ar9300_get_11n_ext_busy;
226
227 /* Key cache functions */
228 ah->ah_getKeyCacheSize = ar9300_get_key_cache_size;
229 ah->ah_resetKeyCacheEntry = ar9300_reset_key_cache_entry;
230 ah->ah_isKeyCacheEntryValid = ar9300_is_key_cache_entry_valid;
231 ah->ah_setKeyCacheEntry = ar9300_set_key_cache_entry;
232 ah->ah_setKeyCacheEntryMac = ar9300_set_key_cache_entry_mac;
233
234 /* Power management functions */
235 ah->ah_setPowerMode = ar9300_set_power_mode;
236 ah->ah_getPowerMode = ar9300_get_power_mode;
237
238 /* Beacon functions */
239 /* ah_setBeaconTimers */
240 ah->ah_beaconInit = ar9300_freebsd_beacon_init;
241 ah->ah_setBeaconTimers = ar9300_beacon_set_beacon_timers;
242 ah->ah_setStationBeaconTimers = ar9300_set_sta_beacon_timers;
243 /* ah_resetStationBeaconTimers */
244 ah->ah_getNextTBTT = ar9300_get_next_tbtt;
245
246 /* Interrupt functions */
247 ah->ah_isInterruptPending = ar9300_is_interrupt_pending;
248 ah->ah_getPendingInterrupts = ar9300_get_pending_interrupts_freebsd;
249 ah->ah_getInterrupts = ar9300_get_interrupts;
250 ah->ah_setInterrupts = ar9300_set_interrupts_freebsd;
251
252 /* Regulatory/internal functions */
253 // AH_PRIVATE(ah)->ah_getNfAdjust = ar9300_get_nf_adjust;
254 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
255 // AH_PRIVATE(ah)->ah_getChipPowerLimits = ar9300_get_chip_power_limits;
256 AH_PRIVATE(ah)->ah_getWirelessModes = ar9300_get_wireless_modes;
257 AH_PRIVATE(ah)->ah_getChannelEdges = ar9300_get_channel_edges;
258
259 AH_PRIVATE(ah)->ah_eepromRead = ar9300_eeprom_read_word;
260 /* XXX ah_eeprom */
261 /* XXX ah_eeversion */
262 /* XXX ah_eepromDetach */
263 /* XXX ah_eepromGet */
264 AH_PRIVATE(ah)->ah_eepromGet = ar9300_eeprom_get_freebsd;
265 /* XXX ah_eepromSet */
266 /* XXX ah_getSpurChan */
267 /* XXX ah_eepromDiag */
268
269 /* 802.11n functions */
270 ah->ah_chainTxDesc = ar9300_freebsd_chain_tx_desc;
271 ah->ah_setupFirstTxDesc= ar9300_freebsd_setup_first_tx_desc;
272 ah->ah_setupLastTxDesc = ar9300_freebsd_setup_last_tx_desc;
273 ah->ah_set11nRateScenario = ar9300_freebsd_set_11n_rate_scenario;
274 ah->ah_set11nTxDesc = ar9300_freebsd_setup_11n_desc;
275 ah->ah_set11nAggrFirst = ar9300_set_11n_aggr_first;
276 ah->ah_set11nAggrMiddle = ar9300_set_11n_aggr_middle;
277 ah->ah_set11nAggrLast = ar9300_set_11n_aggr_last;
278 ah->ah_clr11nAggr = ar9300_clr_11n_aggr;
279 ah->ah_set11nBurstDuration = ar9300_set_11n_burst_duration;
280 /* ah_get11nExtBusy */
281 ah->ah_set11nMac2040 = ar9300_set_11n_mac2040;
282 ah->ah_setChainMasks = ar9300SetChainMasks;
283 /* ah_get11nRxClear */
284 /* ah_set11nRxClear */
285
286 /* bluetooth coexistence functions */
287 ah->ah_btCoexSetInfo = ar9300_set_bt_coex_info;
288 ah->ah_btCoexSetConfig = ar9300_bt_coex_config;
289 ah->ah_btCoexSetQcuThresh = ar9300_bt_coex_set_qcu_thresh;
290 ah->ah_btCoexSetWeights = ar9300_bt_coex_set_weights;
291 ah->ah_btCoexSetBmissThresh = ar9300_bt_coex_setup_bmiss_thresh;
292 ah->ah_btCoexSetParameter = ar9300_bt_coex_set_parameter;
293 ah->ah_btCoexDisable = ar9300_bt_coex_disable;
294 ah->ah_btCoexEnable = ar9300_bt_coex_enable;
295
296 /* MCI bluetooth functions */
297 if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) {
298 ah->ah_btCoexSetWeights = ar9300_mci_bt_coex_set_weights;
299 ah->ah_btCoexDisable = ar9300_mci_bt_coex_disable;
300 ah->ah_btCoexEnable = ar9300_mci_bt_coex_enable;
301 }
302 ah->ah_btMciSetup = ar9300_mci_setup;
303 ah->ah_btMciSendMessage = ar9300_mci_send_message;
304 ah->ah_btMciGetInterrupt = ar9300_mci_get_interrupt;
305 ah->ah_btMciGetState = ar9300_mci_state;
306 ah->ah_btMciDetach = ar9300_mci_detach;
307
308 /* LNA diversity functions */
309 ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config;
310 ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config;
311}
312
313HAL_BOOL
314ar9300_reset_freebsd(struct ath_hal *ah, HAL_OPMODE opmode,
315 struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
316 HAL_RESET_TYPE resetType,
316 HAL_STATUS *status)
317{
318 HAL_BOOL r;
319 HAL_HT_MACMODE macmode;
320 struct ath_hal_private *ap = AH_PRIVATE(ah);
321
322 macmode =
323 IEEE80211_IS_CHAN_HT40(chan) ?
324 HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20;
325
326 r = ar9300_reset(ah, opmode, chan, macmode,
327 ap->ah_caps.halTxChainMask,
328 ap->ah_caps.halRxChainMask,
329 HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */
330 bChannelChange,
331 status,
332 AH_FALSE); /* XXX should really extend ath_hal_reset() */
333
334 return (r);
335}
336
337void
338ar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore,
339 HAL_BOOL powerOff)
340{
341
342 ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0);
343}
344
345/*
346 * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD
347 * API is very silly and inconsistent.
348 *
349 * The AR93xx HAL doesn't call the eepromGetFlag() function, so this
350 * only occurs for FreeBSD code.
351 *
352 * When I fix this particular API, I'll undo this.
353 */
354HAL_STATUS
355ar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val)
356{
357
358 switch (param) {
359 case AR_EEP_FSTCLK_5G:
360 return HAL_OK;
361 default:
362 ath_hal_printf(ah, "%s: called, param=%d\n",
363 __func__, param);
364 return HAL_EIO;
365 }
366}
367
368HAL_BOOL
369ar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q)
370{
371
372 return ar9300_stop_tx_dma(ah, q, 1000);
373}
374
375void
376ar9300_ani_poll_freebsd(struct ath_hal *ah,
377 const struct ieee80211_channel *chan)
378{
379
380 HAL_NODE_STATS stats;
381 HAL_ANISTATS anistats;
382 HAL_SURVEY_SAMPLE survey;
383
384 OS_MEMZERO(&stats, sizeof(stats));
385 OS_MEMZERO(&anistats, sizeof(anistats));
386 OS_MEMZERO(&survey, sizeof(survey));
387
388 ar9300_ani_ar_poll(ah, &stats, chan, &anistats);
389
390 /*
391 * If ANI stats are valid, use them to update the
392 * channel survey.
393 */
394 if (anistats.valid) {
395 survey.cycle_count = anistats.cyclecnt_diff;
396 survey.chan_busy = anistats.rxclr_cnt;
397 survey.ext_chan_busy = anistats.extrxclr_cnt;
398 survey.tx_busy = anistats.txframecnt_diff;
399 survey.rx_busy = anistats.rxframecnt_diff;
400 ath_hal_survey_add_sample(ah, &survey);
401 }
402}
403
404/*
405 * Setup the configuration parameters in the style the AR9300 HAL
406 * wants.
407 */
408void
409ar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config)
410{
411
412 /* Until FreeBSD's HAL does this by default - just copy */
413 OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG));
414 ah->ah_config.ath_hal_enable_ani = AH_TRUE;
415}
416
417HAL_BOOL
418ar9300_stop_dma_receive_freebsd(struct ath_hal *ah)
419{
420
421 return ar9300_stop_dma_receive(ah, 1000);
422}
423
424HAL_BOOL
425ar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked)
426{
427
428 /* Non-MSI, so no MSI vector; and 'nortc' = 0 */
429 return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0);
430}
431
432HAL_INT
433ar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints)
434{
435
436 /* nortc = 0 */
437 return ar9300_set_interrupts(ah, ints, 0);
438}
439
440HAL_BOOL
441ar9300_per_calibration_freebsd(struct ath_hal *ah,
442 struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal,
443 HAL_BOOL *isCalDone)
444{
445 /* XXX fake scheduled calibrations for now */
446 u_int32_t sched_cals = 0xfffffff;
447
448 return ar9300_calibration(ah, chan,
449 AH_PRIVATE(ah)->ah_caps.halRxChainMask,
450 long_cal,
451 isCalDone,
452 0, /* is_scan */
453 &sched_cals);
454}
455
456HAL_BOOL
457ar9300_reset_cal_valid_freebsd(struct ath_hal *ah,
458 const struct ieee80211_channel *chan)
459{
460
461 HAL_BOOL is_cal_done = AH_TRUE;
462
463 ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff);
464 return (is_cal_done);
465}
466
467
468void
469ar9300_start_pcu_receive_freebsd(struct ath_hal *ah)
470{
471
472 /* is_scanning flag == NULL */
473 ar9300_start_pcu_receive(ah, AH_FALSE);
474}
475
476/*
477 * FreeBSD will just pass in the descriptor value as 'pa'.
478 * The Atheros HAL treats 'pa' as the physical address of the RX
479 * descriptor and 'bufaddr' as the physical address of the RX buffer.
480 * I'm not sure why they didn't collapse them - the AR9300 RX descriptor
481 * routine doesn't check 'pa'.
482 */
483HAL_STATUS
484ar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds,
485 uint32_t pa, struct ath_desc *ds_next, uint64_t tsf,
486 struct ath_rx_status *rxs)
487{
488
489 return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs,
490 (void *) ds));
491}
492
493void
494ar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats,
495 const struct ieee80211_channel *chan)
496{
497
498}
499
500void
501ar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link)
502{
503 struct ar9300_txc *ads = AR9300TXC(ds);
504
505 (*link) = ads->ds_link;
506}
507
508/*
509 * TX descriptor field setting wrappers - eek.
510 */
511
512
513HAL_BOOL
514ar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
515 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower,
516 u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags,
517 u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen,
518 u_int compivLen, u_int comp)
519{
520 struct ath_hal_9300 *ahp = AH9300(ah);
521
522 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
523
524 if (keyIx != HAL_TXKEYIX_INVALID)
525 keyType = ahp->ah_keytype[keyIx];
526
527 /* XXX bounds check keyix */
528 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
529 keyType, flags);
530
531 return AH_TRUE;
532}
533
534HAL_BOOL
535ar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
536 u_int txRate1, u_int txTries1,
537 u_int txRate2, u_int txTries2,
538 u_int txRate3, u_int txTries3)
539{
540
541#if 0
542 ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n",
543 __func__,
544 txRate1, txTries1,
545 txRate2, txTries2,
546 txRate3, txTries3);
547#endif
548
549 /* XXX should only be called during probe */
550 return (AH_TRUE);
551}
552
553HAL_BOOL
554ar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
555 HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid,
556 HAL_BOOL firstSeg, HAL_BOOL lastSeg,
557 const struct ath_desc *ds0)
558{
559 HAL_KEY_TYPE keyType = 0;
560 const struct ar9300_txc *ads = AR9300TXC_CONST(ds0);
561
562 /*
563 * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc();
564 * it's copied as part of the descriptor chaining.
565 *
566 * So, extract it from ds0.
567 */
568 keyType = MS(ads->ds_ctl17, AR_encr_type);
569
570 return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId,
571 qid, keyType, firstSeg, lastSeg, ds0);
572}
573
574HAL_BOOL
575ar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah,
576 const struct ath_desc *ds0, int *rates, int *tries)
577{
578
579 ath_hal_printf(ah, "%s: called\n", __func__);
580 return AH_FALSE; /* XXX for now */
581}
582
583
584/*
585 * 802.11n TX descriptor wrappers
586 */
587void
588ar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds,
589 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[],
590 u_int nseries, u_int flags)
591{
592
593 /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */
594 ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn,
595 rtsctsRate, 0, series, nseries, flags, 0);
596}
597
598/* chaintxdesc */
599HAL_BOOL
600ar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
601 HAL_DMA_ADDR *bufLenList, uint32_t *segLenList,
602 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx,
603 HAL_CIPHER cipher, uint8_t numDelims,
604 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr)
605{
606
607 ath_hal_printf(ah, "%s: called\n", __func__);
608 return AH_FALSE;
609}
610
611/* setupfirsttxdesc */
612HAL_BOOL
613ar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
614 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0,
615 u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration)
616{
617
618 ath_hal_printf(ah, "%s: called\n", __func__);
619 return AH_FALSE;
620}
621
622/* setuplasttxdesc */
623/*
624 * This gets called but for now let's not log anything;
625 * it's only used to update the rate control information.
626 */
627HAL_BOOL
628ar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
629 const struct ath_desc *ds0)
630{
631
632// ath_hal_printf(ah, "%s: called\n", __func__);
633 return AH_FALSE;
634}
635
636void
637ar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen,
638 HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags)
639{
640 ath_hal_printf(ah, "%s: called\n", __func__);
641#if 0
642 struct ath_hal_9300 *ahp = AH9300(ah);
643
644 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
645
646 if (keyIx != HAL_TXKEYIX_INVALID)
647 keyType = ahp->ah_keytype[keyIx];
648
649 /* XXX bounds check keyix */
650 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
651 keyType, flags);
652#endif
653}
654
655HAL_STATUS
656ar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
657 struct ath_tx_status *ts)
658{
659
660 return ar9300_proc_tx_desc(ah, ts);
661}
662
663void
664ar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon,
665 uint32_t beacon_period)
666{
667
668 ar9300_beacon_init(ah, next_beacon, beacon_period, 0,
669 AH_PRIVATE(ah)->ah_opmode);
670}
671
672HAL_BOOL
673ar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah,
674 HAL_SURVEY_SAMPLE *hs)
675
676{
677
678 return (AH_FALSE);
679}
680
681HAL_BOOL
682ar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah,
683 HAL_PHYERR_PARAM *pe)
684{
685
686 /* XXX not yet */
687
688 return (AH_FALSE);
689}
690
691/*
692 * Clear multicast filter by index - from FreeBSD ar5212_recv.c
693 */
694static HAL_BOOL
695ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
696{
697 uint32_t val;
698
699 if (ix >= 64)
700 return (AH_FALSE);
701 if (ix >= 32) {
702 val = OS_REG_READ(ah, AR_MCAST_FIL1);
703 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32))));
704 } else {
705 val = OS_REG_READ(ah, AR_MCAST_FIL0);
706 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix)));
707 }
708 return AH_TRUE;
709}
710
711/*
712 * Set multicast filter by index - from FreeBSD ar5212_recv.c
713 */
714static HAL_BOOL
715ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
716{
717 uint32_t val;
718
719 if (ix >= 64)
720 return (AH_FALSE);
721 if (ix >= 32) {
722 val = OS_REG_READ(ah, AR_MCAST_FIL1);
723 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32))));
724 } else {
725 val = OS_REG_READ(ah, AR_MCAST_FIL0);
726 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix)));
727 }
728 return (AH_TRUE);
729}
730
731#define TU_TO_USEC(_tu) ((_tu) << 10)
732#define ONE_EIGHTH_TU_TO_USEC(_tu8) ((_tu8) << 7)
733
734/*
735 * Initializes all of the hardware registers used to
736 * send beacons. Note that for station operation the
737 * driver calls ar9300_set_sta_beacon_timers instead.
738 */
739static void
740ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
741 const HAL_BEACON_TIMERS *bt)
742{
743 uint32_t bperiod;
744
745#if 0
746 HALASSERT(opmode == HAL_M_IBSS || opmode == HAL_M_HOSTAP);
747 if (opmode == HAL_M_IBSS) {
748 OS_REG_SET_BIT(ah, AR_TXCFG, AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
749 }
750#endif
751
752 /* XXX TODO: should migrate the HAL code to always use ONE_EIGHTH_TU */
753 OS_REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(bt->bt_nexttbtt));
754 OS_REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextdba));
755 OS_REG_WRITE(ah, AR_NEXT_SWBA, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextswba));
756 OS_REG_WRITE(ah, AR_NEXT_NDP_TIMER, TU_TO_USEC(bt->bt_nextatim));
757
758 bperiod = TU_TO_USEC(bt->bt_intval & HAL_BEACON_PERIOD);
759 /* XXX TODO! */
760// ahp->ah_beaconInterval = bt->bt_intval & HAL_BEACON_PERIOD;
761 OS_REG_WRITE(ah, AR_BEACON_PERIOD, bperiod);
762 OS_REG_WRITE(ah, AR_DMA_BEACON_PERIOD, bperiod);
763 OS_REG_WRITE(ah, AR_SWBA_PERIOD, bperiod);
764 OS_REG_WRITE(ah, AR_NDP_PERIOD, bperiod);
765
766 /*
767 * Reset TSF if required.
768 */
769 if (bt->bt_intval & HAL_BEACON_RESET_TSF)
770 ar9300_reset_tsf(ah);
771
772 /* enable timers */
773 /* NB: flags == 0 handled specially for backwards compatibility */
774 OS_REG_SET_BIT(ah, AR_TIMER_MODE,
775 bt->bt_flags != 0 ? bt->bt_flags :
776 AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN);
777}
778
779
780/*
781 * RF attach stubs
782 */
783
784static HAL_BOOL
785rf9330_attach(struct ath_hal *ah, HAL_STATUS *status)
786{
787
788 (*status) = HAL_EINVAL;
789 return (AH_FALSE);
790}
791
792static HAL_BOOL
793rf9330_probe(struct ath_hal *ah)
794{
795 return (AH_FALSE);
796}
797
798AH_RF(RF9330, rf9330_probe, rf9330_attach);
799
317 HAL_STATUS *status)
318{
319 HAL_BOOL r;
320 HAL_HT_MACMODE macmode;
321 struct ath_hal_private *ap = AH_PRIVATE(ah);
322
323 macmode =
324 IEEE80211_IS_CHAN_HT40(chan) ?
325 HAL_HT_MACMODE_2040 : HAL_HT_MACMODE_20;
326
327 r = ar9300_reset(ah, opmode, chan, macmode,
328 ap->ah_caps.halTxChainMask,
329 ap->ah_caps.halRxChainMask,
330 HAL_HT_EXTPROTSPACING_20, /* always 20Mhz channel spacing */
331 bChannelChange,
332 status,
333 AH_FALSE); /* XXX should really extend ath_hal_reset() */
334
335 return (r);
336}
337
338void
339ar9300_config_pcie_freebsd(struct ath_hal *ah, HAL_BOOL restore,
340 HAL_BOOL powerOff)
341{
342
343 ar9300_config_pci_power_save(ah, restore ? 1 : 0, powerOff ? 1 : 0);
344}
345
346/*
347 * This is a copy from ar9300_eeprom_get(), purely because the FreeBSD
348 * API is very silly and inconsistent.
349 *
350 * The AR93xx HAL doesn't call the eepromGetFlag() function, so this
351 * only occurs for FreeBSD code.
352 *
353 * When I fix this particular API, I'll undo this.
354 */
355HAL_STATUS
356ar9300_eeprom_get_freebsd(struct ath_hal *ah, int param, void *val)
357{
358
359 switch (param) {
360 case AR_EEP_FSTCLK_5G:
361 return HAL_OK;
362 default:
363 ath_hal_printf(ah, "%s: called, param=%d\n",
364 __func__, param);
365 return HAL_EIO;
366 }
367}
368
369HAL_BOOL
370ar9300_stop_tx_dma_freebsd(struct ath_hal *ah, u_int q)
371{
372
373 return ar9300_stop_tx_dma(ah, q, 1000);
374}
375
376void
377ar9300_ani_poll_freebsd(struct ath_hal *ah,
378 const struct ieee80211_channel *chan)
379{
380
381 HAL_NODE_STATS stats;
382 HAL_ANISTATS anistats;
383 HAL_SURVEY_SAMPLE survey;
384
385 OS_MEMZERO(&stats, sizeof(stats));
386 OS_MEMZERO(&anistats, sizeof(anistats));
387 OS_MEMZERO(&survey, sizeof(survey));
388
389 ar9300_ani_ar_poll(ah, &stats, chan, &anistats);
390
391 /*
392 * If ANI stats are valid, use them to update the
393 * channel survey.
394 */
395 if (anistats.valid) {
396 survey.cycle_count = anistats.cyclecnt_diff;
397 survey.chan_busy = anistats.rxclr_cnt;
398 survey.ext_chan_busy = anistats.extrxclr_cnt;
399 survey.tx_busy = anistats.txframecnt_diff;
400 survey.rx_busy = anistats.rxframecnt_diff;
401 ath_hal_survey_add_sample(ah, &survey);
402 }
403}
404
405/*
406 * Setup the configuration parameters in the style the AR9300 HAL
407 * wants.
408 */
409void
410ar9300_config_defaults_freebsd(struct ath_hal *ah, HAL_OPS_CONFIG *ah_config)
411{
412
413 /* Until FreeBSD's HAL does this by default - just copy */
414 OS_MEMCPY(&ah->ah_config, ah_config, sizeof(HAL_OPS_CONFIG));
415 ah->ah_config.ath_hal_enable_ani = AH_TRUE;
416}
417
418HAL_BOOL
419ar9300_stop_dma_receive_freebsd(struct ath_hal *ah)
420{
421
422 return ar9300_stop_dma_receive(ah, 1000);
423}
424
425HAL_BOOL
426ar9300_get_pending_interrupts_freebsd(struct ath_hal *ah, HAL_INT *masked)
427{
428
429 /* Non-MSI, so no MSI vector; and 'nortc' = 0 */
430 return ar9300_get_pending_interrupts(ah, masked, HAL_INT_LINE, 0, 0);
431}
432
433HAL_INT
434ar9300_set_interrupts_freebsd(struct ath_hal *ah, HAL_INT ints)
435{
436
437 /* nortc = 0 */
438 return ar9300_set_interrupts(ah, ints, 0);
439}
440
441HAL_BOOL
442ar9300_per_calibration_freebsd(struct ath_hal *ah,
443 struct ieee80211_channel *chan, u_int rxchainmask, HAL_BOOL long_cal,
444 HAL_BOOL *isCalDone)
445{
446 /* XXX fake scheduled calibrations for now */
447 u_int32_t sched_cals = 0xfffffff;
448
449 return ar9300_calibration(ah, chan,
450 AH_PRIVATE(ah)->ah_caps.halRxChainMask,
451 long_cal,
452 isCalDone,
453 0, /* is_scan */
454 &sched_cals);
455}
456
457HAL_BOOL
458ar9300_reset_cal_valid_freebsd(struct ath_hal *ah,
459 const struct ieee80211_channel *chan)
460{
461
462 HAL_BOOL is_cal_done = AH_TRUE;
463
464 ar9300_reset_cal_valid(ah, chan, &is_cal_done, 0xffffffff);
465 return (is_cal_done);
466}
467
468
469void
470ar9300_start_pcu_receive_freebsd(struct ath_hal *ah)
471{
472
473 /* is_scanning flag == NULL */
474 ar9300_start_pcu_receive(ah, AH_FALSE);
475}
476
477/*
478 * FreeBSD will just pass in the descriptor value as 'pa'.
479 * The Atheros HAL treats 'pa' as the physical address of the RX
480 * descriptor and 'bufaddr' as the physical address of the RX buffer.
481 * I'm not sure why they didn't collapse them - the AR9300 RX descriptor
482 * routine doesn't check 'pa'.
483 */
484HAL_STATUS
485ar9300_proc_rx_desc_freebsd(struct ath_hal *ah, struct ath_desc *ds,
486 uint32_t pa, struct ath_desc *ds_next, uint64_t tsf,
487 struct ath_rx_status *rxs)
488{
489
490 return (ar9300_proc_rx_desc_fast(ah, ds, 0, ds_next, rxs,
491 (void *) ds));
492}
493
494void
495ar9300_ani_rxmonitor_freebsd(struct ath_hal *ah, const HAL_NODE_STATS *stats,
496 const struct ieee80211_channel *chan)
497{
498
499}
500
501void
502ar9300_freebsd_get_desc_link(struct ath_hal *ah, void *ds, uint32_t *link)
503{
504 struct ar9300_txc *ads = AR9300TXC(ds);
505
506 (*link) = ads->ds_link;
507}
508
509/*
510 * TX descriptor field setting wrappers - eek.
511 */
512
513
514HAL_BOOL
515ar9300_freebsd_setup_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
516 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower,
517 u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags,
518 u_int rtsctsRate, u_int rtsCtsDuration, u_int compicvLen,
519 u_int compivLen, u_int comp)
520{
521 struct ath_hal_9300 *ahp = AH9300(ah);
522
523 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
524
525 if (keyIx != HAL_TXKEYIX_INVALID)
526 keyType = ahp->ah_keytype[keyIx];
527
528 /* XXX bounds check keyix */
529 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
530 keyType, flags);
531
532 return AH_TRUE;
533}
534
535HAL_BOOL
536ar9300_freebsd_setup_x_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
537 u_int txRate1, u_int txTries1,
538 u_int txRate2, u_int txTries2,
539 u_int txRate3, u_int txTries3)
540{
541
542#if 0
543 ath_hal_printf(ah, "%s: called, 0x%x/%d, 0x%x/%d, 0x%x/%d\n",
544 __func__,
545 txRate1, txTries1,
546 txRate2, txTries2,
547 txRate3, txTries3);
548#endif
549
550 /* XXX should only be called during probe */
551 return (AH_TRUE);
552}
553
554HAL_BOOL
555ar9300_freebsd_fill_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
556 HAL_DMA_ADDR *bufListPtr, uint32_t *segLenPtr, u_int descId, u_int qid,
557 HAL_BOOL firstSeg, HAL_BOOL lastSeg,
558 const struct ath_desc *ds0)
559{
560 HAL_KEY_TYPE keyType = 0;
561 const struct ar9300_txc *ads = AR9300TXC_CONST(ds0);
562
563 /*
564 * FreeBSD's HAL doesn't pass the keytype to fill_tx_desc();
565 * it's copied as part of the descriptor chaining.
566 *
567 * So, extract it from ds0.
568 */
569 keyType = MS(ads->ds_ctl17, AR_encr_type);
570
571 return ar9300_fill_tx_desc(ah, ds, bufListPtr, segLenPtr, descId,
572 qid, keyType, firstSeg, lastSeg, ds0);
573}
574
575HAL_BOOL
576ar9300_freebsd_get_tx_completion_rates(struct ath_hal *ah,
577 const struct ath_desc *ds0, int *rates, int *tries)
578{
579
580 ath_hal_printf(ah, "%s: called\n", __func__);
581 return AH_FALSE; /* XXX for now */
582}
583
584
585/*
586 * 802.11n TX descriptor wrappers
587 */
588void
589ar9300_freebsd_set_11n_rate_scenario(struct ath_hal *ah, struct ath_desc *ds,
590 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[],
591 u_int nseries, u_int flags)
592{
593
594 /* lastds=NULL, rtscts_duration is 0, smart antenna is 0 */
595 ar9300_set_11n_rate_scenario(ah, (void *) ds, (void *)ds, durUpdateEn,
596 rtsctsRate, 0, series, nseries, flags, 0);
597}
598
599/* chaintxdesc */
600HAL_BOOL
601ar9300_freebsd_chain_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
602 HAL_DMA_ADDR *bufLenList, uint32_t *segLenList,
603 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx,
604 HAL_CIPHER cipher, uint8_t numDelims,
605 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr)
606{
607
608 ath_hal_printf(ah, "%s: called\n", __func__);
609 return AH_FALSE;
610}
611
612/* setupfirsttxdesc */
613HAL_BOOL
614ar9300_freebsd_setup_first_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
615 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0,
616 u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration)
617{
618
619 ath_hal_printf(ah, "%s: called\n", __func__);
620 return AH_FALSE;
621}
622
623/* setuplasttxdesc */
624/*
625 * This gets called but for now let's not log anything;
626 * it's only used to update the rate control information.
627 */
628HAL_BOOL
629ar9300_freebsd_setup_last_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
630 const struct ath_desc *ds0)
631{
632
633// ath_hal_printf(ah, "%s: called\n", __func__);
634 return AH_FALSE;
635}
636
637void
638ar9300_freebsd_setup_11n_desc(struct ath_hal *ah, void *ds, u_int pktLen,
639 HAL_PKT_TYPE type, u_int txPower, u_int keyIx, u_int flags)
640{
641 ath_hal_printf(ah, "%s: called\n", __func__);
642#if 0
643 struct ath_hal_9300 *ahp = AH9300(ah);
644
645 HAL_KEY_TYPE keyType = 0; /* XXX No padding */
646
647 if (keyIx != HAL_TXKEYIX_INVALID)
648 keyType = ahp->ah_keytype[keyIx];
649
650 /* XXX bounds check keyix */
651 ar9300_set_11n_tx_desc(ah, ds, pktLen, type, txPower, keyIx,
652 keyType, flags);
653#endif
654}
655
656HAL_STATUS
657ar9300_freebsd_proc_tx_desc(struct ath_hal *ah, struct ath_desc *ds,
658 struct ath_tx_status *ts)
659{
660
661 return ar9300_proc_tx_desc(ah, ts);
662}
663
664void
665ar9300_freebsd_beacon_init(struct ath_hal *ah, uint32_t next_beacon,
666 uint32_t beacon_period)
667{
668
669 ar9300_beacon_init(ah, next_beacon, beacon_period, 0,
670 AH_PRIVATE(ah)->ah_opmode);
671}
672
673HAL_BOOL
674ar9300_freebsd_get_mib_cycle_counts(struct ath_hal *ah,
675 HAL_SURVEY_SAMPLE *hs)
676
677{
678
679 return (AH_FALSE);
680}
681
682HAL_BOOL
683ar9300_freebsd_get_dfs_default_thresh(struct ath_hal *ah,
684 HAL_PHYERR_PARAM *pe)
685{
686
687 /* XXX not yet */
688
689 return (AH_FALSE);
690}
691
692/*
693 * Clear multicast filter by index - from FreeBSD ar5212_recv.c
694 */
695static HAL_BOOL
696ar9300ClrMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
697{
698 uint32_t val;
699
700 if (ix >= 64)
701 return (AH_FALSE);
702 if (ix >= 32) {
703 val = OS_REG_READ(ah, AR_MCAST_FIL1);
704 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val &~ (1<<(ix-32))));
705 } else {
706 val = OS_REG_READ(ah, AR_MCAST_FIL0);
707 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val &~ (1<<ix)));
708 }
709 return AH_TRUE;
710}
711
712/*
713 * Set multicast filter by index - from FreeBSD ar5212_recv.c
714 */
715static HAL_BOOL
716ar9300SetMulticastFilterIndex(struct ath_hal *ah, uint32_t ix)
717{
718 uint32_t val;
719
720 if (ix >= 64)
721 return (AH_FALSE);
722 if (ix >= 32) {
723 val = OS_REG_READ(ah, AR_MCAST_FIL1);
724 OS_REG_WRITE(ah, AR_MCAST_FIL1, (val | (1<<(ix-32))));
725 } else {
726 val = OS_REG_READ(ah, AR_MCAST_FIL0);
727 OS_REG_WRITE(ah, AR_MCAST_FIL0, (val | (1<<ix)));
728 }
729 return (AH_TRUE);
730}
731
732#define TU_TO_USEC(_tu) ((_tu) << 10)
733#define ONE_EIGHTH_TU_TO_USEC(_tu8) ((_tu8) << 7)
734
735/*
736 * Initializes all of the hardware registers used to
737 * send beacons. Note that for station operation the
738 * driver calls ar9300_set_sta_beacon_timers instead.
739 */
740static void
741ar9300_beacon_set_beacon_timers(struct ath_hal *ah,
742 const HAL_BEACON_TIMERS *bt)
743{
744 uint32_t bperiod;
745
746#if 0
747 HALASSERT(opmode == HAL_M_IBSS || opmode == HAL_M_HOSTAP);
748 if (opmode == HAL_M_IBSS) {
749 OS_REG_SET_BIT(ah, AR_TXCFG, AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
750 }
751#endif
752
753 /* XXX TODO: should migrate the HAL code to always use ONE_EIGHTH_TU */
754 OS_REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(bt->bt_nexttbtt));
755 OS_REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextdba));
756 OS_REG_WRITE(ah, AR_NEXT_SWBA, ONE_EIGHTH_TU_TO_USEC(bt->bt_nextswba));
757 OS_REG_WRITE(ah, AR_NEXT_NDP_TIMER, TU_TO_USEC(bt->bt_nextatim));
758
759 bperiod = TU_TO_USEC(bt->bt_intval & HAL_BEACON_PERIOD);
760 /* XXX TODO! */
761// ahp->ah_beaconInterval = bt->bt_intval & HAL_BEACON_PERIOD;
762 OS_REG_WRITE(ah, AR_BEACON_PERIOD, bperiod);
763 OS_REG_WRITE(ah, AR_DMA_BEACON_PERIOD, bperiod);
764 OS_REG_WRITE(ah, AR_SWBA_PERIOD, bperiod);
765 OS_REG_WRITE(ah, AR_NDP_PERIOD, bperiod);
766
767 /*
768 * Reset TSF if required.
769 */
770 if (bt->bt_intval & HAL_BEACON_RESET_TSF)
771 ar9300_reset_tsf(ah);
772
773 /* enable timers */
774 /* NB: flags == 0 handled specially for backwards compatibility */
775 OS_REG_SET_BIT(ah, AR_TIMER_MODE,
776 bt->bt_flags != 0 ? bt->bt_flags :
777 AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN);
778}
779
780
781/*
782 * RF attach stubs
783 */
784
785static HAL_BOOL
786rf9330_attach(struct ath_hal *ah, HAL_STATUS *status)
787{
788
789 (*status) = HAL_EINVAL;
790 return (AH_FALSE);
791}
792
793static HAL_BOOL
794rf9330_probe(struct ath_hal *ah)
795{
796 return (AH_FALSE);
797}
798
799AH_RF(RF9330, rf9330_probe, rf9330_attach);
800