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ath9k: No need to abort Rx path when autosleep is enabled.
[mirror_ubuntu-jammy-kernel.git] / drivers / net / wireless / ath9k / hw.h
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f078f209 1/*
cee075a2 2 * Copyright (c) 2008-2009 Atheros Communications Inc.
f078f209
LR		 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#ifndef HW_H
18#define HW_H
19
20#include <linux/if_ether.h>
21#include <linux/delay.h>
394cf0a1
S		 22#include <linux/io.h>
23
24#include "mac.h"
25#include "ani.h"
26#include "eeprom.h"
27#include "calib.h"
28#include "regd.h"
29#include "reg.h"
30#include "phy.h"
31
32#define ATHEROS_VENDOR_ID 0x168c
33#define AR5416_DEVID_PCI 0x0023
34#define AR5416_DEVID_PCIE 0x0024
35#define AR9160_DEVID_PCI 0x0027
36#define AR9280_DEVID_PCI 0x0029
37#define AR9280_DEVID_PCIE 0x002a
38#define AR9285_DEVID_PCIE 0x002b
39#define AR5416_AR9100_DEVID 0x000b
40#define AR_SUBVENDOR_ID_NOG 0x0e11
41#define AR_SUBVENDOR_ID_NEW_A 0x7065
42#define AR5416_MAGIC 0x19641014
43
44/* Register read/write primitives */
2d6a5e95
DM		 45#define REG_WRITE(_ah, _reg, _val) ath9k_iowrite32((_ah), (_reg), (_val))
46#define REG_READ(_ah, _reg) ath9k_ioread32((_ah), (_reg))
394cf0a1
S		 47
48#define SM(_v, _f) (((_v) << _f##_S) & _f)
49#define MS(_v, _f) (((_v) & _f) >> _f##_S)
50#define REG_RMW(_a, _r, _set, _clr) \
51 REG_WRITE(_a, _r, (REG_READ(_a, _r) & ~(_clr)) | (_set))
52#define REG_RMW_FIELD(_a, _r, _f, _v) \
53 REG_WRITE(_a, _r, \
54 (REG_READ(_a, _r) & ~_f) | (((_v) << _f##_S) & _f))
55#define REG_SET_BIT(_a, _r, _f) \
56 REG_WRITE(_a, _r, REG_READ(_a, _r) | _f)
57#define REG_CLR_BIT(_a, _r, _f) \
58 REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
f078f209 59
394cf0a1
S		 60#define DO_DELAY(x) do { \
61 if ((++(x) % 64) == 0) \
62 udelay(1); \
63 } while (0)
f078f209 64
394cf0a1
S		 65#define REG_WRITE_ARRAY(iniarray, column, regWr) do { \
66 int r; \
67 for (r = 0; r < ((iniarray)->ia_rows); r++) { \
68 REG_WRITE(ah, INI_RA((iniarray), (r), 0), \
69 INI_RA((iniarray), r, (column))); \
70 DO_DELAY(regWr); \
71 } \
72 } while (0)
f078f209 73
394cf0a1
S		 74#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT 0
75#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
76#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED 2
77#define AR_GPIO_OUTPUT_MUX_AS_TX_FRAME 3
78#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED 5
79#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED 6
f078f209 80
394cf0a1
S		 81#define AR_GPIOD_MASK 0x00001FFF
82#define AR_GPIO_BIT(_gpio) (1 << (_gpio))
f078f209 83
394cf0a1
S		 84#define BASE_ACTIVATE_DELAY 100
85#define RTC_PLL_SETTLE_DELAY 1000
86#define COEF_SCALE_S 24
87#define HT40_CHANNEL_CENTER_SHIFT 10
f078f209 88
394cf0a1
S		 89#define ATH9K_ANTENNA0_CHAINMASK 0x1
90#define ATH9K_ANTENNA1_CHAINMASK 0x2
91
92#define ATH9K_NUM_DMA_DEBUG_REGS 8
93#define ATH9K_NUM_QUEUES 10
94
95#define MAX_RATE_POWER 63
0caa7b14 96#define AH_WAIT_TIMEOUT 100000 /* (us) */
394cf0a1
S		 97#define AH_TIME_QUANTUM 10
98#define AR_KEYTABLE_SIZE 128
99#define POWER_UP_TIME 200000
100#define SPUR_RSSI_THRESH 40
101
102#define CAB_TIMEOUT_VAL 10
103#define BEACON_TIMEOUT_VAL 10
104#define MIN_BEACON_TIMEOUT_VAL 1
105#define SLEEP_SLOP 3
106
107#define INIT_CONFIG_STATUS 0x00000000
108#define INIT_RSSI_THR 0x00000700
109#define INIT_BCON_CNTRL_REG 0x00000000
110
111#define TU_TO_USEC(_tu) ((_tu) << 10)
112
113enum wireless_mode {
114 ATH9K_MODE_11A = 0,
115 ATH9K_MODE_11B = 2,
116 ATH9K_MODE_11G = 3,
117 ATH9K_MODE_11NA_HT20 = 6,
118 ATH9K_MODE_11NG_HT20 = 7,
119 ATH9K_MODE_11NA_HT40PLUS = 8,
120 ATH9K_MODE_11NA_HT40MINUS = 9,
121 ATH9K_MODE_11NG_HT40PLUS = 10,
122 ATH9K_MODE_11NG_HT40MINUS = 11,
123 ATH9K_MODE_MAX
124};
f078f209 125
394cf0a1
S		 126enum ath9k_hw_caps {
127 ATH9K_HW_CAP_CHAN_SPREAD = BIT(0),
128 ATH9K_HW_CAP_MIC_AESCCM = BIT(1),
129 ATH9K_HW_CAP_MIC_CKIP = BIT(2),
130 ATH9K_HW_CAP_MIC_TKIP = BIT(3),
131 ATH9K_HW_CAP_CIPHER_AESCCM = BIT(4),
132 ATH9K_HW_CAP_CIPHER_CKIP = BIT(5),
133 ATH9K_HW_CAP_CIPHER_TKIP = BIT(6),
134 ATH9K_HW_CAP_VEOL = BIT(7),
135 ATH9K_HW_CAP_BSSIDMASK = BIT(8),
136 ATH9K_HW_CAP_MCAST_KEYSEARCH = BIT(9),
137 ATH9K_HW_CAP_CHAN_HALFRATE = BIT(10),
138 ATH9K_HW_CAP_CHAN_QUARTERRATE = BIT(11),
139 ATH9K_HW_CAP_HT = BIT(12),
140 ATH9K_HW_CAP_GTT = BIT(13),
141 ATH9K_HW_CAP_FASTCC = BIT(14),
142 ATH9K_HW_CAP_RFSILENT = BIT(15),
143 ATH9K_HW_CAP_WOW = BIT(16),
144 ATH9K_HW_CAP_CST = BIT(17),
145 ATH9K_HW_CAP_ENHANCEDPM = BIT(18),
146 ATH9K_HW_CAP_AUTOSLEEP = BIT(19),
147 ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(20),
148 ATH9K_HW_CAP_WOW_MATCHPATTERN_EXACT = BIT(21),
149 ATH9K_HW_CAP_BT_COEX = BIT(22)
150};
f078f209 151
394cf0a1
S		 152enum ath9k_capability_type {
153 ATH9K_CAP_CIPHER = 0,
154 ATH9K_CAP_TKIP_MIC,
155 ATH9K_CAP_TKIP_SPLIT,
394cf0a1
S		 156 ATH9K_CAP_DIVERSITY,
157 ATH9K_CAP_TXPOW,
394cf0a1 158 ATH9K_CAP_MCAST_KEYSRCH,
8bd1d07f 159 ATH9K_CAP_DS
394cf0a1 160};
f078f209 161
394cf0a1
S		 162struct ath9k_hw_capabilities {
163 u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
164 DECLARE_BITMAP(wireless_modes, ATH9K_MODE_MAX); /* ATH9K_MODE_* */
165 u16 total_queues;
166 u16 keycache_size;
167 u16 low_5ghz_chan, high_5ghz_chan;
168 u16 low_2ghz_chan, high_2ghz_chan;
169 u16 num_mr_retries;
170 u16 rts_aggr_limit;
171 u8 tx_chainmask;
172 u8 rx_chainmask;
173 u16 tx_triglevel_max;
174 u16 reg_cap;
175 u8 num_gpio_pins;
176 u8 num_antcfg_2ghz;
177 u8 num_antcfg_5ghz;
178};
f078f209 179
394cf0a1
S		 180struct ath9k_ops_config {
181 int dma_beacon_response_time;
182 int sw_beacon_response_time;
183 int additional_swba_backoff;
184 int ack_6mb;
185 int cwm_ignore_extcca;
186 u8 pcie_powersave_enable;
187 u8 pcie_l1skp_enable;
188 u8 pcie_clock_req;
189 u32 pcie_waen;
190 int pcie_power_reset;
191 u8 pcie_restore;
192 u8 analog_shiftreg;
193 u8 ht_enable;
194 u32 ofdm_trig_low;
195 u32 ofdm_trig_high;
196 u32 cck_trig_high;
197 u32 cck_trig_low;
198 u32 enable_ani;
199 u8 noise_immunity_level;
200 u32 ofdm_weaksignal_det;
201 u32 cck_weaksignal_thr;
202 u8 spur_immunity_level;
203 u8 firstep_level;
204 int8_t rssi_thr_high;
205 int8_t rssi_thr_low;
206 u16 diversity_control;
207 u16 antenna_switch_swap;
208 int serialize_regmode;
209 int intr_mitigation;
210#define SPUR_DISABLE 0
211#define SPUR_ENABLE_IOCTL 1
212#define SPUR_ENABLE_EEPROM 2
213#define AR_EEPROM_MODAL_SPURS 5
214#define AR_SPUR_5413_1 1640
215#define AR_SPUR_5413_2 1200
216#define AR_NO_SPUR 0x8000
217#define AR_BASE_FREQ_2GHZ 2300
218#define AR_BASE_FREQ_5GHZ 4900
219#define AR_SPUR_FEEQ_BOUND_HT40 19
220#define AR_SPUR_FEEQ_BOUND_HT20 10
221 int spurmode;
222 u16 spurchans[AR_EEPROM_MODAL_SPURS][2];
223};
f078f209 224
394cf0a1
S		 225enum ath9k_int {
226 ATH9K_INT_RX = 0x00000001,
227 ATH9K_INT_RXDESC = 0x00000002,
228 ATH9K_INT_RXNOFRM = 0x00000008,
229 ATH9K_INT_RXEOL = 0x00000010,
230 ATH9K_INT_RXORN = 0x00000020,
231 ATH9K_INT_TX = 0x00000040,
232 ATH9K_INT_TXDESC = 0x00000080,
233 ATH9K_INT_TIM_TIMER = 0x00000100,
234 ATH9K_INT_TXURN = 0x00000800,
235 ATH9K_INT_MIB = 0x00001000,
236 ATH9K_INT_RXPHY = 0x00004000,
237 ATH9K_INT_RXKCM = 0x00008000,
238 ATH9K_INT_SWBA = 0x00010000,
239 ATH9K_INT_BMISS = 0x00040000,
240 ATH9K_INT_BNR = 0x00100000,
241 ATH9K_INT_TIM = 0x00200000,
242 ATH9K_INT_DTIM = 0x00400000,
243 ATH9K_INT_DTIMSYNC = 0x00800000,
244 ATH9K_INT_GPIO = 0x01000000,
245 ATH9K_INT_CABEND = 0x02000000,
4af9cf4f 246 ATH9K_INT_TSFOOR = 0x04000000,
394cf0a1
S		 247 ATH9K_INT_CST = 0x10000000,
248 ATH9K_INT_GTT = 0x20000000,
249 ATH9K_INT_FATAL = 0x40000000,
250 ATH9K_INT_GLOBAL = 0x80000000,
251 ATH9K_INT_BMISC = ATH9K_INT_TIM |
252 ATH9K_INT_DTIM |
253 ATH9K_INT_DTIMSYNC |
4af9cf4f 254 ATH9K_INT_TSFOOR |
394cf0a1
S		 255 ATH9K_INT_CABEND,
256 ATH9K_INT_COMMON = ATH9K_INT_RXNOFRM |
257 ATH9K_INT_RXDESC |
258 ATH9K_INT_RXEOL |
259 ATH9K_INT_RXORN |
260 ATH9K_INT_TXURN |
261 ATH9K_INT_TXDESC |
262 ATH9K_INT_MIB |
263 ATH9K_INT_RXPHY |
264 ATH9K_INT_RXKCM |
265 ATH9K_INT_SWBA |
266 ATH9K_INT_BMISS |
267 ATH9K_INT_GPIO,
268 ATH9K_INT_NOCARD = 0xffffffff
269};
f078f209 270
394cf0a1
S		 271#define CHANNEL_CW_INT 0x00002
272#define CHANNEL_CCK 0x00020
273#define CHANNEL_OFDM 0x00040
274#define CHANNEL_2GHZ 0x00080
275#define CHANNEL_5GHZ 0x00100
276#define CHANNEL_PASSIVE 0x00200
277#define CHANNEL_DYN 0x00400
278#define CHANNEL_HALF 0x04000
279#define CHANNEL_QUARTER 0x08000
280#define CHANNEL_HT20 0x10000
281#define CHANNEL_HT40PLUS 0x20000
282#define CHANNEL_HT40MINUS 0x40000
283
284#define CHANNEL_INTERFERENCE 0x01
285#define CHANNEL_DFS 0x02
286#define CHANNEL_4MS_LIMIT 0x04
287#define CHANNEL_DFS_CLEAR 0x08
288#define CHANNEL_DISALLOW_ADHOC 0x10
289#define CHANNEL_PER_11D_ADHOC 0x20
290
291#define CHANNEL_A (CHANNEL_5GHZ|CHANNEL_OFDM)
292#define CHANNEL_B (CHANNEL_2GHZ|CHANNEL_CCK)
293#define CHANNEL_G (CHANNEL_2GHZ|CHANNEL_OFDM)
294#define CHANNEL_G_HT20 (CHANNEL_2GHZ|CHANNEL_HT20)
295#define CHANNEL_A_HT20 (CHANNEL_5GHZ|CHANNEL_HT20)
296#define CHANNEL_G_HT40PLUS (CHANNEL_2GHZ|CHANNEL_HT40PLUS)
297#define CHANNEL_G_HT40MINUS (CHANNEL_2GHZ|CHANNEL_HT40MINUS)
298#define CHANNEL_A_HT40PLUS (CHANNEL_5GHZ|CHANNEL_HT40PLUS)
299#define CHANNEL_A_HT40MINUS (CHANNEL_5GHZ|CHANNEL_HT40MINUS)
300#define CHANNEL_ALL \
301 (CHANNEL_OFDM| \
302 CHANNEL_CCK| \
303 CHANNEL_2GHZ | \
304 CHANNEL_5GHZ | \
305 CHANNEL_HT20 | \
306 CHANNEL_HT40PLUS | \
307 CHANNEL_HT40MINUS)
308
309struct ath9k_channel {
310 struct ieee80211_channel *chan;
311 u16 channel;
312 u32 channelFlags;
313 u32 chanmode;
314 int32_t CalValid;
315 bool oneTimeCalsDone;
316 int8_t iCoff;
317 int8_t qCoff;
318 int16_t rawNoiseFloor;
319};
f078f209 320
394cf0a1
S		 321#define IS_CHAN_A(_c) ((((_c)->channelFlags & CHANNEL_A) == CHANNEL_A) || \
322 (((_c)->channelFlags & CHANNEL_A_HT20) == CHANNEL_A_HT20) || \
323 (((_c)->channelFlags & CHANNEL_A_HT40PLUS) == CHANNEL_A_HT40PLUS) || \
324 (((_c)->channelFlags & CHANNEL_A_HT40MINUS) == CHANNEL_A_HT40MINUS))
325#define IS_CHAN_G(_c) ((((_c)->channelFlags & (CHANNEL_G)) == CHANNEL_G) || \
326 (((_c)->channelFlags & CHANNEL_G_HT20) == CHANNEL_G_HT20) || \
327 (((_c)->channelFlags & CHANNEL_G_HT40PLUS) == CHANNEL_G_HT40PLUS) || \
328 (((_c)->channelFlags & CHANNEL_G_HT40MINUS) == CHANNEL_G_HT40MINUS))
329#define IS_CHAN_OFDM(_c) (((_c)->channelFlags & CHANNEL_OFDM) != 0)
330#define IS_CHAN_5GHZ(_c) (((_c)->channelFlags & CHANNEL_5GHZ) != 0)
331#define IS_CHAN_2GHZ(_c) (((_c)->channelFlags & CHANNEL_2GHZ) != 0)
332#define IS_CHAN_PASSIVE(_c) (((_c)->channelFlags & CHANNEL_PASSIVE) != 0)
333#define IS_CHAN_HALF_RATE(_c) (((_c)->channelFlags & CHANNEL_HALF) != 0)
334#define IS_CHAN_QUARTER_RATE(_c) (((_c)->channelFlags & CHANNEL_QUARTER) != 0)
335#define IS_CHAN_A_5MHZ_SPACED(_c) \
336 ((((_c)->channelFlags & CHANNEL_5GHZ) != 0) && \
337 (((_c)->channel % 20) != 0) && \
338 (((_c)->channel % 10) != 0))
339
340/* These macros check chanmode and not channelFlags */
341#define IS_CHAN_B(_c) ((_c)->chanmode == CHANNEL_B)
342#define IS_CHAN_HT20(_c) (((_c)->chanmode == CHANNEL_A_HT20) || \
343 ((_c)->chanmode == CHANNEL_G_HT20))
344#define IS_CHAN_HT40(_c) (((_c)->chanmode == CHANNEL_A_HT40PLUS) || \
345 ((_c)->chanmode == CHANNEL_A_HT40MINUS) || \
346 ((_c)->chanmode == CHANNEL_G_HT40PLUS) || \
347 ((_c)->chanmode == CHANNEL_G_HT40MINUS))
348#define IS_CHAN_HT(_c) (IS_CHAN_HT20((_c)) || IS_CHAN_HT40((_c)))
349
350enum ath9k_power_mode {
351 ATH9K_PM_AWAKE = 0,
352 ATH9K_PM_FULL_SLEEP,
353 ATH9K_PM_NETWORK_SLEEP,
354 ATH9K_PM_UNDEFINED
355};
f078f209 356
394cf0a1
S		 357enum ath9k_ant_setting {
358 ATH9K_ANT_VARIABLE = 0,
359 ATH9K_ANT_FIXED_A,
360 ATH9K_ANT_FIXED_B
361};
f078f209 362
394cf0a1
S		 363enum ath9k_tp_scale {
364 ATH9K_TP_SCALE_MAX = 0,
365 ATH9K_TP_SCALE_50,
366 ATH9K_TP_SCALE_25,
367 ATH9K_TP_SCALE_12,
368 ATH9K_TP_SCALE_MIN
369};
f078f209 370
394cf0a1
S		 371enum ser_reg_mode {
372 SER_REG_MODE_OFF = 0,
373 SER_REG_MODE_ON = 1,
374 SER_REG_MODE_AUTO = 2,
375};
f078f209 376
394cf0a1
S		 377struct ath9k_beacon_state {
378 u32 bs_nexttbtt;
379 u32 bs_nextdtim;
380 u32 bs_intval;
381#define ATH9K_BEACON_PERIOD 0x0000ffff
382#define ATH9K_BEACON_ENA 0x00800000
383#define ATH9K_BEACON_RESET_TSF 0x01000000
4af9cf4f 384#define ATH9K_TSFOOR_THRESHOLD 0x00004240 /* 16k us */
394cf0a1
S		 385 u32 bs_dtimperiod;
386 u16 bs_cfpperiod;
387 u16 bs_cfpmaxduration;
388 u32 bs_cfpnext;
389 u16 bs_timoffset;
390 u16 bs_bmissthreshold;
391 u32 bs_sleepduration;
4af9cf4f 392 u32 bs_tsfoor_threshold;
394cf0a1 393};
f078f209 394
394cf0a1
S		 395struct chan_centers {
396 u16 synth_center;
397 u16 ctl_center;
398 u16 ext_center;
399};
f078f209 400
394cf0a1
S		 401enum {
402 ATH9K_RESET_POWER_ON,
403 ATH9K_RESET_WARM,
404 ATH9K_RESET_COLD,
405};
f078f209 406
d535a42a
S		 407struct ath9k_hw_version {
408 u32 magic;
409 u16 devid;
410 u16 subvendorid;
411 u32 macVersion;
412 u16 macRev;
413 u16 phyRev;
414 u16 analog5GhzRev;
415 u16 analog2GhzRev;
416};
394cf0a1 417
cbe61d8a 418struct ath_hw {
394cf0a1 419 struct ath_softc *ah_sc;
cbe61d8a 420 struct ath9k_hw_version hw_version;
2660b81a
S		 421 struct ath9k_ops_config config;
422 struct ath9k_hw_capabilities caps;
d6bad496 423 struct ath9k_regulatory regulatory;
2660b81a
S		 424 struct ath9k_channel channels[38];
425 struct ath9k_channel *curchan;
394cf0a1 426
cbe61d8a
S		 427 union {
428 struct ar5416_eeprom_def def;
429 struct ar5416_eeprom_4k map4k;
2660b81a 430 } eeprom;
f74df6fb 431 const struct eeprom_ops *eep_ops;
2660b81a 432 enum ath9k_eep_map eep_map;
cbe61d8a
S		 433
434 bool sw_mgmt_crypto;
2660b81a 435 bool is_pciexpress;
cbe61d8a 436 u8 macaddr[ETH_ALEN];
2660b81a
S		 437 u16 tx_trig_level;
438 u16 rfsilent;
439 u32 rfkill_gpio;
440 u32 rfkill_polarity;
441 u32 btactive_gpio;
442 u32 wlanactive_gpio;
cbe61d8a 443 u32 ah_flags;
394cf0a1 444
2660b81a
S		 445 enum nl80211_iftype opmode;
446 enum ath9k_power_mode power_mode;
447 enum ath9k_power_mode restore_mode;
f078f209 448
cbe61d8a 449 struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
2660b81a
S		 450 struct ar5416Stats stats;
451 struct ath9k_tx_queue_info txq[ATH9K_NUM_TX_QUEUES];
452
453 int16_t curchan_rad_index;
454 u32 mask_reg;
455 u32 txok_interrupt_mask;
456 u32 txerr_interrupt_mask;
457 u32 txdesc_interrupt_mask;
458 u32 txeol_interrupt_mask;
459 u32 txurn_interrupt_mask;
460 bool chip_fullsleep;
461 u32 atim_window;
462 u16 antenna_switch_swap;
463 enum ath9k_ant_setting diversity_control;
6a2b9e8c
S		 464
465 /* Calibration */
2660b81a
S		 466 enum hal_cal_types supp_cals;
467 struct hal_cal_list iq_caldata;
468 struct hal_cal_list adcgain_caldata;
469 struct hal_cal_list adcdc_calinitdata;
470 struct hal_cal_list adcdc_caldata;
471 struct hal_cal_list *cal_list;
472 struct hal_cal_list *cal_list_last;
473 struct hal_cal_list *cal_list_curr;
474#define totalPowerMeasI meas0.unsign
475#define totalPowerMeasQ meas1.unsign
476#define totalIqCorrMeas meas2.sign
477#define totalAdcIOddPhase meas0.unsign
478#define totalAdcIEvenPhase meas1.unsign
479#define totalAdcQOddPhase meas2.unsign
480#define totalAdcQEvenPhase meas3.unsign
481#define totalAdcDcOffsetIOddPhase meas0.sign
482#define totalAdcDcOffsetIEvenPhase meas1.sign
483#define totalAdcDcOffsetQOddPhase meas2.sign
484#define totalAdcDcOffsetQEvenPhase meas3.sign
f078f209
LR		 485 union {
486 u32 unsign[AR5416_MAX_CHAINS];
487 int32_t sign[AR5416_MAX_CHAINS];
2660b81a 488 } meas0;
f078f209
LR		 489 union {
490 u32 unsign[AR5416_MAX_CHAINS];
491 int32_t sign[AR5416_MAX_CHAINS];
2660b81a 492 } meas1;
f078f209
LR		 493 union {
494 u32 unsign[AR5416_MAX_CHAINS];
495 int32_t sign[AR5416_MAX_CHAINS];
2660b81a 496 } meas2;
f078f209
LR		 497 union {
498 u32 unsign[AR5416_MAX_CHAINS];
499 int32_t sign[AR5416_MAX_CHAINS];
2660b81a
S		 500 } meas3;
501 u16 cal_samples;
6a2b9e8c 502
2660b81a
S		 503 u32 sta_id1_defaults;
504 u32 misc_mode;
f078f209
LR		 505 enum {
506 AUTO_32KHZ,
507 USE_32KHZ,
508 DONT_USE_32KHZ,
2660b81a 509 } enable_32kHz_clock;
6a2b9e8c
S		 510
511 /* RF */
2660b81a
S		 512 u32 *analogBank0Data;
513 u32 *analogBank1Data;
514 u32 *analogBank2Data;
515 u32 *analogBank3Data;
516 u32 *analogBank6Data;
517 u32 *analogBank6TPCData;
518 u32 *analogBank7Data;
519 u32 *addac5416_21;
520 u32 *bank6Temp;
521
522 int16_t txpower_indexoffset;
523 u32 beacon_interval;
524 u32 slottime;
525 u32 acktimeout;
526 u32 ctstimeout;
527 u32 globaltxtimeout;
528 u8 gbeacon_rate;
6a2b9e8c
S		 529
530 /* ANI */
2660b81a
S		 531 u32 proc_phyerr;
532 bool has_hw_phycounters;
533 u32 aniperiod;
534 struct ar5416AniState *curani;
535 struct ar5416AniState ani[255];
536 int totalSizeDesired[5];
537 int coarse_high[5];
538 int coarse_low[5];
539 int firpwr[5];
540 enum ath9k_ani_cmd ani_function;
541
542 u32 intr_txqs;
543 bool intr_mitigation;
544 enum ath9k_ht_extprotspacing extprotspacing;
545 u8 txchainmask;
546 u8 rxchainmask;
547
8bd1d07f
SB		 548 u32 originalGain[22];
549 int initPDADC;
550 int PDADCdelta;
551
2660b81a
S		 552 struct ar5416IniArray iniModes;
553 struct ar5416IniArray iniCommon;
554 struct ar5416IniArray iniBank0;
555 struct ar5416IniArray iniBB_RfGain;
556 struct ar5416IniArray iniBank1;
557 struct ar5416IniArray iniBank2;
558 struct ar5416IniArray iniBank3;
559 struct ar5416IniArray iniBank6;
560 struct ar5416IniArray iniBank6TPC;
561 struct ar5416IniArray iniBank7;
562 struct ar5416IniArray iniAddac;
563 struct ar5416IniArray iniPcieSerdes;
564 struct ar5416IniArray iniModesAdditional;
565 struct ar5416IniArray iniModesRxGain;
566 struct ar5416IniArray iniModesTxGain;
f078f209 567};
f078f209 568
394cf0a1
S		 569/* Attach, Detach, Reset */
570const char *ath9k_hw_probe(u16 vendorid, u16 devid);
cbe61d8a
S		 571void ath9k_hw_detach(struct ath_hw *ah);
572struct ath_hw *ath9k_hw_attach(u16 devid, struct ath_softc *sc, int *error);
573void ath9k_hw_rfdetach(struct ath_hw *ah);
574int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
394cf0a1 575 bool bChannelChange);
cbe61d8a
S		 576bool ath9k_hw_fill_cap_info(struct ath_hw *ah);
577bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,
394cf0a1 578 u32 capability, u32 *result);
cbe61d8a 579bool ath9k_hw_setcapability(struct ath_hw *ah, enum ath9k_capability_type type,
394cf0a1
S		 580 u32 capability, u32 setting, int *status);
581
582/* Key Cache Management */
cbe61d8a
S		 583bool ath9k_hw_keyreset(struct ath_hw *ah, u16 entry);
584bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac);
585bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry,
394cf0a1 586 const struct ath9k_keyval *k,
e0caf9ea 587 const u8 *mac);
cbe61d8a 588bool ath9k_hw_keyisvalid(struct ath_hw *ah, u16 entry);
394cf0a1
S		 589
590/* GPIO / RFKILL / Antennae */
cbe61d8a
S		 591void ath9k_hw_cfg_gpio_input(struct ath_hw *ah, u32 gpio);
592u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio);
593void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
394cf0a1 594 u32 ah_signal_type);
cbe61d8a 595void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
394cf0a1 596#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
cbe61d8a 597void ath9k_enable_rfkill(struct ath_hw *ah);
f078f209 598#endif
cbe61d8a
S		 599u32 ath9k_hw_getdefantenna(struct ath_hw *ah);
600void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
601bool ath9k_hw_setantennaswitch(struct ath_hw *ah,
394cf0a1
S		 602 enum ath9k_ant_setting settings,
603 struct ath9k_channel *chan,
604 u8 *tx_chainmask, u8 *rx_chainmask,
605 u8 *antenna_cfgd);
606
607/* General Operation */
0caa7b14 608bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
394cf0a1 609u32 ath9k_hw_reverse_bits(u32 val, u32 n);
cbe61d8a
S		 610bool ath9k_get_channel_edges(struct ath_hw *ah, u16 flags, u16 *low, u16 *high);
611u16 ath9k_hw_computetxtime(struct ath_hw *ah, struct ath_rate_table *rates,
394cf0a1 612 u32 frameLen, u16 rateix, bool shortPreamble);
cbe61d8a 613void ath9k_hw_get_channel_centers(struct ath_hw *ah,
394cf0a1
S		 614 struct ath9k_channel *chan,
615 struct chan_centers *centers);
cbe61d8a
S		 616u32 ath9k_hw_getrxfilter(struct ath_hw *ah);
617void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
618bool ath9k_hw_phy_disable(struct ath_hw *ah);
619bool ath9k_hw_disable(struct ath_hw *ah);
620bool ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit);
621void ath9k_hw_setmac(struct ath_hw *ah, const u8 *mac);
622void ath9k_hw_setopmode(struct ath_hw *ah);
623void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
ba52da58
S		 624void ath9k_hw_setbssidmask(struct ath_softc *sc);
625void ath9k_hw_write_associd(struct ath_softc *sc);
cbe61d8a
S		 626u64 ath9k_hw_gettsf64(struct ath_hw *ah);
627void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64);
628void ath9k_hw_reset_tsf(struct ath_hw *ah);
629bool ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting);
630bool ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
631void ath9k_hw_set11nmac2040(struct ath_hw *ah, enum ath9k_ht_macmode mode);
632void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period);
633void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
394cf0a1 634 const struct ath9k_beacon_state *bs);
cbe61d8a 635bool ath9k_hw_setpower(struct ath_hw *ah,
394cf0a1 636 enum ath9k_power_mode mode);
cbe61d8a 637void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore);
394cf0a1
S		 638
639/* Interrupt Handling */
cbe61d8a
S		 640bool ath9k_hw_intrpend(struct ath_hw *ah);
641bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked);
642enum ath9k_int ath9k_hw_intrget(struct ath_hw *ah);
643enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints);
394cf0a1 644
cbe61d8a 645void ath9k_hw_btcoex_enable(struct ath_hw *ah);
f078f209
LR		 646
647#endif
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