Loading...
1/*
2 * Copyright (c) 2010-2011 Atheros Communications Inc.
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 AR9003_EEPROM_H
18#define AR9003_EEPROM_H
19
20#include <linux/types.h>
21
22#define AR9300_EEP_VER 0xD000
23#define AR9300_EEP_VER_MINOR_MASK 0xFFF
24#define AR9300_EEP_MINOR_VER_1 0x1
25#define AR9300_EEP_MINOR_VER AR9300_EEP_MINOR_VER_1
26
27/* 16-bit offset location start of calibration struct */
28#define AR9300_EEP_START_LOC 256
29#define AR9300_NUM_5G_CAL_PIERS 8
30#define AR9300_NUM_2G_CAL_PIERS 3
31#define AR9300_NUM_5G_20_TARGET_POWERS 8
32#define AR9300_NUM_5G_40_TARGET_POWERS 8
33#define AR9300_NUM_2G_CCK_TARGET_POWERS 2
34#define AR9300_NUM_2G_20_TARGET_POWERS 3
35#define AR9300_NUM_2G_40_TARGET_POWERS 3
36/* #define AR9300_NUM_CTLS 21 */
37#define AR9300_NUM_CTLS_5G 9
38#define AR9300_NUM_CTLS_2G 12
39#define AR9300_NUM_BAND_EDGES_5G 8
40#define AR9300_NUM_BAND_EDGES_2G 4
41#define AR9300_EEPMISC_BIG_ENDIAN 0x01
42#define AR9300_EEPMISC_WOW 0x02
43#define AR9300_CUSTOMER_DATA_SIZE 20
44
45#define FBIN2FREQ(x, y) ((y) ? (2300 + x) : (4800 + 5 * x))
46#define AR9300_MAX_CHAINS 3
47#define AR9300_ANT_16S 25
48#define AR9300_FUTURE_MODAL_SZ 6
49
50#define AR9300_PAPRD_RATE_MASK 0x01ffffff
51#define AR9300_PAPRD_SCALE_1 0x0e000000
52#define AR9300_PAPRD_SCALE_1_S 25
53#define AR9300_PAPRD_SCALE_2 0x70000000
54#define AR9300_PAPRD_SCALE_2_S 28
55
56/* Delta from which to start power to pdadc table */
57/* This offset is used in both open loop and closed loop power control
58 * schemes. In open loop power control, it is not really needed, but for
59 * the "sake of consistency" it was kept. For certain AP designs, this
60 * value is overwritten by the value in the flag "pwrTableOffset" just
61 * before writing the pdadc vs pwr into the chip registers.
62 */
63#define AR9300_PWR_TABLE_OFFSET 0
64
65/* byte addressable */
66#define AR9300_EEPROM_SIZE (16*1024)
67
68#define AR9300_BASE_ADDR_4K 0xfff
69#define AR9300_BASE_ADDR 0x3ff
70#define AR9300_BASE_ADDR_512 0x1ff
71
72#define AR9300_OTP_BASE 0x14000
73#define AR9300_OTP_STATUS 0x15f18
74#define AR9300_OTP_STATUS_TYPE 0x7
75#define AR9300_OTP_STATUS_VALID 0x4
76#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
77#define AR9300_OTP_STATUS_SM_BUSY 0x1
78#define AR9300_OTP_READ_DATA 0x15f1c
79
80enum targetPowerHTRates {
81 HT_TARGET_RATE_0_8_16,
82 HT_TARGET_RATE_1_3_9_11_17_19,
83 HT_TARGET_RATE_4,
84 HT_TARGET_RATE_5,
85 HT_TARGET_RATE_6,
86 HT_TARGET_RATE_7,
87 HT_TARGET_RATE_12,
88 HT_TARGET_RATE_13,
89 HT_TARGET_RATE_14,
90 HT_TARGET_RATE_15,
91 HT_TARGET_RATE_20,
92 HT_TARGET_RATE_21,
93 HT_TARGET_RATE_22,
94 HT_TARGET_RATE_23
95};
96
97enum targetPowerLegacyRates {
98 LEGACY_TARGET_RATE_6_24,
99 LEGACY_TARGET_RATE_36,
100 LEGACY_TARGET_RATE_48,
101 LEGACY_TARGET_RATE_54
102};
103
104enum targetPowerCckRates {
105 LEGACY_TARGET_RATE_1L_5L,
106 LEGACY_TARGET_RATE_5S,
107 LEGACY_TARGET_RATE_11L,
108 LEGACY_TARGET_RATE_11S
109};
110
111enum ar9300_Rates {
112 ALL_TARGET_LEGACY_6_24,
113 ALL_TARGET_LEGACY_36,
114 ALL_TARGET_LEGACY_48,
115 ALL_TARGET_LEGACY_54,
116 ALL_TARGET_LEGACY_1L_5L,
117 ALL_TARGET_LEGACY_5S,
118 ALL_TARGET_LEGACY_11L,
119 ALL_TARGET_LEGACY_11S,
120 ALL_TARGET_HT20_0_8_16,
121 ALL_TARGET_HT20_1_3_9_11_17_19,
122 ALL_TARGET_HT20_4,
123 ALL_TARGET_HT20_5,
124 ALL_TARGET_HT20_6,
125 ALL_TARGET_HT20_7,
126 ALL_TARGET_HT20_12,
127 ALL_TARGET_HT20_13,
128 ALL_TARGET_HT20_14,
129 ALL_TARGET_HT20_15,
130 ALL_TARGET_HT20_20,
131 ALL_TARGET_HT20_21,
132 ALL_TARGET_HT20_22,
133 ALL_TARGET_HT20_23,
134 ALL_TARGET_HT40_0_8_16,
135 ALL_TARGET_HT40_1_3_9_11_17_19,
136 ALL_TARGET_HT40_4,
137 ALL_TARGET_HT40_5,
138 ALL_TARGET_HT40_6,
139 ALL_TARGET_HT40_7,
140 ALL_TARGET_HT40_12,
141 ALL_TARGET_HT40_13,
142 ALL_TARGET_HT40_14,
143 ALL_TARGET_HT40_15,
144 ALL_TARGET_HT40_20,
145 ALL_TARGET_HT40_21,
146 ALL_TARGET_HT40_22,
147 ALL_TARGET_HT40_23,
148 ar9300RateSize,
149};
150
151
152struct eepFlags {
153 u8 opFlags;
154 u8 eepMisc;
155} __packed;
156
157enum CompressAlgorithm {
158 _CompressNone = 0,
159 _CompressLzma,
160 _CompressPairs,
161 _CompressBlock,
162 _Compress4,
163 _Compress5,
164 _Compress6,
165 _Compress7,
166};
167
168struct ar9300_base_eep_hdr {
169 __le16 regDmn[2];
170 /* 4 bits tx and 4 bits rx */
171 u8 txrxMask;
172 struct eepFlags opCapFlags;
173 u8 rfSilent;
174 u8 blueToothOptions;
175 u8 deviceCap;
176 /* takes lower byte in eeprom location */
177 u8 deviceType;
178 /* offset in dB to be added to beginning
179 * of pdadc table in calibration
180 */
181 int8_t pwrTableOffset;
182 u8 params_for_tuning_caps[2];
183 /*
184 * bit0 - enable tx temp comp
185 * bit1 - enable tx volt comp
186 * bit2 - enable fastClock - default to 1
187 * bit3 - enable doubling - default to 1
188 * bit4 - enable internal regulator - default to 1
189 */
190 u8 featureEnable;
191 /* misc flags: bit0 - turn down drivestrength */
192 u8 miscConfiguration;
193 u8 eepromWriteEnableGpio;
194 u8 wlanDisableGpio;
195 u8 wlanLedGpio;
196 u8 rxBandSelectGpio;
197 u8 txrxgain;
198 /* SW controlled internal regulator fields */
199 __le32 swreg;
200} __packed;
201
202struct ar9300_modal_eep_header {
203 /* 4 idle, t1, t2, b (4 bits per setting) */
204 __le32 antCtrlCommon;
205 /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
206 __le32 antCtrlCommon2;
207 /* 6 idle, t, r, rx1, rx12, b (2 bits each) */
208 __le16 antCtrlChain[AR9300_MAX_CHAINS];
209 /* 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
210 u8 xatten1DB[AR9300_MAX_CHAINS];
211 /* 3 xatten1_margin for merlin (0xa20c/b20c 16:12 */
212 u8 xatten1Margin[AR9300_MAX_CHAINS];
213 int8_t tempSlope;
214 int8_t voltSlope;
215 /* spur channels in usual fbin coding format */
216 u8 spurChans[AR_EEPROM_MODAL_SPURS];
217 /* 3 Check if the register is per chain */
218 int8_t noiseFloorThreshCh[AR9300_MAX_CHAINS];
219 u8 ob[AR9300_MAX_CHAINS];
220 u8 db_stage2[AR9300_MAX_CHAINS];
221 u8 db_stage3[AR9300_MAX_CHAINS];
222 u8 db_stage4[AR9300_MAX_CHAINS];
223 u8 xpaBiasLvl;
224 u8 txFrameToDataStart;
225 u8 txFrameToPaOn;
226 u8 txClip;
227 int8_t antennaGain;
228 u8 switchSettling;
229 int8_t adcDesiredSize;
230 u8 txEndToXpaOff;
231 u8 txEndToRxOn;
232 u8 txFrameToXpaOn;
233 u8 thresh62;
234 __le32 papdRateMaskHt20;
235 __le32 papdRateMaskHt40;
236 u8 futureModal[10];
237} __packed;
238
239struct ar9300_cal_data_per_freq_op_loop {
240 int8_t refPower;
241 /* pdadc voltage at power measurement */
242 u8 voltMeas;
243 /* pcdac used for power measurement */
244 u8 tempMeas;
245 /* range is -60 to -127 create a mapping equation 1db resolution */
246 int8_t rxNoisefloorCal;
247 /*range is same as noisefloor */
248 int8_t rxNoisefloorPower;
249 /* temp measured when noisefloor cal was performed */
250 u8 rxTempMeas;
251} __packed;
252
253struct cal_tgt_pow_legacy {
254 u8 tPow2x[4];
255} __packed;
256
257struct cal_tgt_pow_ht {
258 u8 tPow2x[14];
259} __packed;
260
261struct cal_ctl_data_2g {
262 u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G];
263} __packed;
264
265struct cal_ctl_data_5g {
266 u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G];
267} __packed;
268
269struct ar9300_BaseExtension_1 {
270 u8 ant_div_control;
271 u8 future[13];
272} __packed;
273
274struct ar9300_BaseExtension_2 {
275 int8_t tempSlopeLow;
276 int8_t tempSlopeHigh;
277 u8 xatten1DBLow[AR9300_MAX_CHAINS];
278 u8 xatten1MarginLow[AR9300_MAX_CHAINS];
279 u8 xatten1DBHigh[AR9300_MAX_CHAINS];
280 u8 xatten1MarginHigh[AR9300_MAX_CHAINS];
281} __packed;
282
283struct ar9300_eeprom {
284 u8 eepromVersion;
285 u8 templateVersion;
286 u8 macAddr[6];
287 u8 custData[AR9300_CUSTOMER_DATA_SIZE];
288
289 struct ar9300_base_eep_hdr baseEepHeader;
290
291 struct ar9300_modal_eep_header modalHeader2G;
292 struct ar9300_BaseExtension_1 base_ext1;
293 u8 calFreqPier2G[AR9300_NUM_2G_CAL_PIERS];
294 struct ar9300_cal_data_per_freq_op_loop
295 calPierData2G[AR9300_MAX_CHAINS][AR9300_NUM_2G_CAL_PIERS];
296 u8 calTarget_freqbin_Cck[AR9300_NUM_2G_CCK_TARGET_POWERS];
297 u8 calTarget_freqbin_2G[AR9300_NUM_2G_20_TARGET_POWERS];
298 u8 calTarget_freqbin_2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
299 u8 calTarget_freqbin_2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
300 struct cal_tgt_pow_legacy
301 calTargetPowerCck[AR9300_NUM_2G_CCK_TARGET_POWERS];
302 struct cal_tgt_pow_legacy
303 calTargetPower2G[AR9300_NUM_2G_20_TARGET_POWERS];
304 struct cal_tgt_pow_ht
305 calTargetPower2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
306 struct cal_tgt_pow_ht
307 calTargetPower2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
308 u8 ctlIndex_2G[AR9300_NUM_CTLS_2G];
309 u8 ctl_freqbin_2G[AR9300_NUM_CTLS_2G][AR9300_NUM_BAND_EDGES_2G];
310 struct cal_ctl_data_2g ctlPowerData_2G[AR9300_NUM_CTLS_2G];
311 struct ar9300_modal_eep_header modalHeader5G;
312 struct ar9300_BaseExtension_2 base_ext2;
313 u8 calFreqPier5G[AR9300_NUM_5G_CAL_PIERS];
314 struct ar9300_cal_data_per_freq_op_loop
315 calPierData5G[AR9300_MAX_CHAINS][AR9300_NUM_5G_CAL_PIERS];
316 u8 calTarget_freqbin_5G[AR9300_NUM_5G_20_TARGET_POWERS];
317 u8 calTarget_freqbin_5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
318 u8 calTarget_freqbin_5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
319 struct cal_tgt_pow_legacy
320 calTargetPower5G[AR9300_NUM_5G_20_TARGET_POWERS];
321 struct cal_tgt_pow_ht
322 calTargetPower5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
323 struct cal_tgt_pow_ht
324 calTargetPower5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
325 u8 ctlIndex_5G[AR9300_NUM_CTLS_5G];
326 u8 ctl_freqbin_5G[AR9300_NUM_CTLS_5G][AR9300_NUM_BAND_EDGES_5G];
327 struct cal_ctl_data_5g ctlPowerData_5G[AR9300_NUM_CTLS_5G];
328} __packed;
329
330s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah);
331s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah);
332
333u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz);
334
335unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
336 struct ath9k_channel *chan);
337#endif
1/*
2 * Copyright (c) 2010-2011 Atheros Communications Inc.
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 AR9003_EEPROM_H
18#define AR9003_EEPROM_H
19
20#include <linux/types.h>
21
22#define AR9300_EEP_VER 0xD000
23#define AR9300_EEP_VER_MINOR_MASK 0xFFF
24#define AR9300_EEP_MINOR_VER_1 0x1
25#define AR9300_EEP_MINOR_VER AR9300_EEP_MINOR_VER_1
26
27/* 16-bit offset location start of calibration struct */
28#define AR9300_EEP_START_LOC 256
29#define AR9300_NUM_5G_CAL_PIERS 8
30#define AR9300_NUM_2G_CAL_PIERS 3
31#define AR9300_NUM_5G_20_TARGET_POWERS 8
32#define AR9300_NUM_5G_40_TARGET_POWERS 8
33#define AR9300_NUM_2G_CCK_TARGET_POWERS 2
34#define AR9300_NUM_2G_20_TARGET_POWERS 3
35#define AR9300_NUM_2G_40_TARGET_POWERS 3
36/* #define AR9300_NUM_CTLS 21 */
37#define AR9300_NUM_CTLS_5G 9
38#define AR9300_NUM_CTLS_2G 12
39#define AR9300_NUM_BAND_EDGES_5G 8
40#define AR9300_NUM_BAND_EDGES_2G 4
41#define AR9300_EEPMISC_BIG_ENDIAN 0x01
42#define AR9300_EEPMISC_WOW 0x02
43#define AR9300_CUSTOMER_DATA_SIZE 20
44
45#define AR9300_MAX_CHAINS 3
46#define AR9300_ANT_16S 25
47#define AR9300_FUTURE_MODAL_SZ 6
48
49#define AR9300_PAPRD_RATE_MASK 0x01ffffff
50#define AR9300_PAPRD_SCALE_1 0x0e000000
51#define AR9300_PAPRD_SCALE_1_S 25
52#define AR9300_PAPRD_SCALE_2 0x70000000
53#define AR9300_PAPRD_SCALE_2_S 28
54
55#define AR9300_EEP_ANTDIV_CONTROL_DEFAULT_VALUE 0xc9
56
57/* Delta from which to start power to pdadc table */
58/* This offset is used in both open loop and closed loop power control
59 * schemes. In open loop power control, it is not really needed, but for
60 * the "sake of consistency" it was kept. For certain AP designs, this
61 * value is overwritten by the value in the flag "pwrTableOffset" just
62 * before writing the pdadc vs pwr into the chip registers.
63 */
64#define AR9300_PWR_TABLE_OFFSET 0
65
66/* byte addressable */
67#define AR9300_EEPROM_SIZE (16*1024)
68
69#define AR9300_BASE_ADDR_4K 0xfff
70#define AR9300_BASE_ADDR 0x3ff
71#define AR9300_BASE_ADDR_512 0x1ff
72
73#define AR9300_OTP_BASE \
74 ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x30000 : 0x14000)
75#define AR9300_OTP_STATUS \
76 ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x30018 : 0x15f18)
77#define AR9300_OTP_STATUS_TYPE 0x7
78#define AR9300_OTP_STATUS_VALID 0x4
79#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
80#define AR9300_OTP_STATUS_SM_BUSY 0x1
81#define AR9300_OTP_READ_DATA \
82 ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x3001c : 0x15f1c)
83
84enum targetPowerHTRates {
85 HT_TARGET_RATE_0_8_16,
86 HT_TARGET_RATE_1_3_9_11_17_19,
87 HT_TARGET_RATE_4,
88 HT_TARGET_RATE_5,
89 HT_TARGET_RATE_6,
90 HT_TARGET_RATE_7,
91 HT_TARGET_RATE_12,
92 HT_TARGET_RATE_13,
93 HT_TARGET_RATE_14,
94 HT_TARGET_RATE_15,
95 HT_TARGET_RATE_20,
96 HT_TARGET_RATE_21,
97 HT_TARGET_RATE_22,
98 HT_TARGET_RATE_23
99};
100
101enum targetPowerLegacyRates {
102 LEGACY_TARGET_RATE_6_24,
103 LEGACY_TARGET_RATE_36,
104 LEGACY_TARGET_RATE_48,
105 LEGACY_TARGET_RATE_54
106};
107
108enum targetPowerCckRates {
109 LEGACY_TARGET_RATE_1L_5L,
110 LEGACY_TARGET_RATE_5S,
111 LEGACY_TARGET_RATE_11L,
112 LEGACY_TARGET_RATE_11S
113};
114
115enum ar9300_Rates {
116 ALL_TARGET_LEGACY_6_24,
117 ALL_TARGET_LEGACY_36,
118 ALL_TARGET_LEGACY_48,
119 ALL_TARGET_LEGACY_54,
120 ALL_TARGET_LEGACY_1L_5L,
121 ALL_TARGET_LEGACY_5S,
122 ALL_TARGET_LEGACY_11L,
123 ALL_TARGET_LEGACY_11S,
124 ALL_TARGET_HT20_0_8_16,
125 ALL_TARGET_HT20_1_3_9_11_17_19,
126 ALL_TARGET_HT20_4,
127 ALL_TARGET_HT20_5,
128 ALL_TARGET_HT20_6,
129 ALL_TARGET_HT20_7,
130 ALL_TARGET_HT20_12,
131 ALL_TARGET_HT20_13,
132 ALL_TARGET_HT20_14,
133 ALL_TARGET_HT20_15,
134 ALL_TARGET_HT20_20,
135 ALL_TARGET_HT20_21,
136 ALL_TARGET_HT20_22,
137 ALL_TARGET_HT20_23,
138 ALL_TARGET_HT40_0_8_16,
139 ALL_TARGET_HT40_1_3_9_11_17_19,
140 ALL_TARGET_HT40_4,
141 ALL_TARGET_HT40_5,
142 ALL_TARGET_HT40_6,
143 ALL_TARGET_HT40_7,
144 ALL_TARGET_HT40_12,
145 ALL_TARGET_HT40_13,
146 ALL_TARGET_HT40_14,
147 ALL_TARGET_HT40_15,
148 ALL_TARGET_HT40_20,
149 ALL_TARGET_HT40_21,
150 ALL_TARGET_HT40_22,
151 ALL_TARGET_HT40_23,
152 ar9300RateSize,
153};
154
155
156struct eepFlags {
157 u8 opFlags;
158 u8 eepMisc;
159} __packed;
160
161enum CompressAlgorithm {
162 _CompressNone = 0,
163 _CompressLzma,
164 _CompressPairs,
165 _CompressBlock,
166 _Compress4,
167 _Compress5,
168 _Compress6,
169 _Compress7,
170};
171
172struct ar9300_base_eep_hdr {
173 __le16 regDmn[2];
174 /* 4 bits tx and 4 bits rx */
175 u8 txrxMask;
176 struct eepFlags opCapFlags;
177 u8 rfSilent;
178 u8 blueToothOptions;
179 u8 deviceCap;
180 /* takes lower byte in eeprom location */
181 u8 deviceType;
182 /* offset in dB to be added to beginning
183 * of pdadc table in calibration
184 */
185 int8_t pwrTableOffset;
186 u8 params_for_tuning_caps[2];
187 /*
188 * bit0 - enable tx temp comp
189 * bit1 - enable tx volt comp
190 * bit2 - enable fastClock - default to 1
191 * bit3 - enable doubling - default to 1
192 * bit4 - enable internal regulator - default to 1
193 */
194 u8 featureEnable;
195 /* misc flags: bit0 - turn down drivestrength */
196 u8 miscConfiguration;
197 u8 eepromWriteEnableGpio;
198 u8 wlanDisableGpio;
199 u8 wlanLedGpio;
200 u8 rxBandSelectGpio;
201 u8 txrxgain;
202 /* SW controlled internal regulator fields */
203 __le32 swreg;
204} __packed;
205
206struct ar9300_modal_eep_header {
207 /* 4 idle, t1, t2, b (4 bits per setting) */
208 __le32 antCtrlCommon;
209 /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
210 __le32 antCtrlCommon2;
211 /* 6 idle, t, r, rx1, rx12, b (2 bits each) */
212 __le16 antCtrlChain[AR9300_MAX_CHAINS];
213 /* 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
214 u8 xatten1DB[AR9300_MAX_CHAINS];
215 /* 3 xatten1_margin for merlin (0xa20c/b20c 16:12 */
216 u8 xatten1Margin[AR9300_MAX_CHAINS];
217 int8_t tempSlope;
218 int8_t voltSlope;
219 /* spur channels in usual fbin coding format */
220 u8 spurChans[AR_EEPROM_MODAL_SPURS];
221 /* 3 Check if the register is per chain */
222 int8_t noiseFloorThreshCh[AR9300_MAX_CHAINS];
223 u8 reserved[11];
224 int8_t quick_drop;
225 u8 xpaBiasLvl;
226 u8 txFrameToDataStart;
227 u8 txFrameToPaOn;
228 u8 txClip;
229 int8_t antennaGain;
230 u8 switchSettling;
231 int8_t adcDesiredSize;
232 u8 txEndToXpaOff;
233 u8 txEndToRxOn;
234 u8 txFrameToXpaOn;
235 u8 thresh62;
236 __le32 papdRateMaskHt20;
237 __le32 papdRateMaskHt40;
238 __le16 switchcomspdt;
239 u8 xlna_bias_strength;
240 u8 futureModal[7];
241} __packed;
242
243struct ar9300_cal_data_per_freq_op_loop {
244 int8_t refPower;
245 /* pdadc voltage at power measurement */
246 u8 voltMeas;
247 /* pcdac used for power measurement */
248 u8 tempMeas;
249 /* range is -60 to -127 create a mapping equation 1db resolution */
250 int8_t rxNoisefloorCal;
251 /*range is same as noisefloor */
252 int8_t rxNoisefloorPower;
253 /* temp measured when noisefloor cal was performed */
254 u8 rxTempMeas;
255} __packed;
256
257struct cal_tgt_pow_legacy {
258 u8 tPow2x[4];
259} __packed;
260
261struct cal_tgt_pow_ht {
262 u8 tPow2x[14];
263} __packed;
264
265struct cal_ctl_data_2g {
266 u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G];
267} __packed;
268
269struct cal_ctl_data_5g {
270 u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G];
271} __packed;
272
273#define MAX_BASE_EXTENSION_FUTURE 2
274
275struct ar9300_BaseExtension_1 {
276 u8 ant_div_control;
277 u8 future[MAX_BASE_EXTENSION_FUTURE];
278 /*
279 * misc_enable:
280 *
281 * BIT 0 - TX Gain Cap enable.
282 * BIT 1 - Uncompressed Checksum enable.
283 * BIT 2/3 - MinCCApwr enable 2g/5g.
284 */
285 u8 misc_enable;
286 int8_t tempslopextension[8];
287 int8_t quick_drop_low;
288 int8_t quick_drop_high;
289} __packed;
290
291struct ar9300_BaseExtension_2 {
292 int8_t tempSlopeLow;
293 int8_t tempSlopeHigh;
294 u8 xatten1DBLow[AR9300_MAX_CHAINS];
295 u8 xatten1MarginLow[AR9300_MAX_CHAINS];
296 u8 xatten1DBHigh[AR9300_MAX_CHAINS];
297 u8 xatten1MarginHigh[AR9300_MAX_CHAINS];
298} __packed;
299
300struct ar9300_eeprom {
301 u8 eepromVersion;
302 u8 templateVersion;
303 u8 macAddr[6];
304 u8 custData[AR9300_CUSTOMER_DATA_SIZE];
305
306 struct ar9300_base_eep_hdr baseEepHeader;
307
308 struct ar9300_modal_eep_header modalHeader2G;
309 struct ar9300_BaseExtension_1 base_ext1;
310 u8 calFreqPier2G[AR9300_NUM_2G_CAL_PIERS];
311 struct ar9300_cal_data_per_freq_op_loop
312 calPierData2G[AR9300_MAX_CHAINS][AR9300_NUM_2G_CAL_PIERS];
313 u8 calTarget_freqbin_Cck[AR9300_NUM_2G_CCK_TARGET_POWERS];
314 u8 calTarget_freqbin_2G[AR9300_NUM_2G_20_TARGET_POWERS];
315 u8 calTarget_freqbin_2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
316 u8 calTarget_freqbin_2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
317 struct cal_tgt_pow_legacy
318 calTargetPowerCck[AR9300_NUM_2G_CCK_TARGET_POWERS];
319 struct cal_tgt_pow_legacy
320 calTargetPower2G[AR9300_NUM_2G_20_TARGET_POWERS];
321 struct cal_tgt_pow_ht
322 calTargetPower2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
323 struct cal_tgt_pow_ht
324 calTargetPower2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
325 u8 ctlIndex_2G[AR9300_NUM_CTLS_2G];
326 u8 ctl_freqbin_2G[AR9300_NUM_CTLS_2G][AR9300_NUM_BAND_EDGES_2G];
327 struct cal_ctl_data_2g ctlPowerData_2G[AR9300_NUM_CTLS_2G];
328 struct ar9300_modal_eep_header modalHeader5G;
329 struct ar9300_BaseExtension_2 base_ext2;
330 u8 calFreqPier5G[AR9300_NUM_5G_CAL_PIERS];
331 struct ar9300_cal_data_per_freq_op_loop
332 calPierData5G[AR9300_MAX_CHAINS][AR9300_NUM_5G_CAL_PIERS];
333 u8 calTarget_freqbin_5G[AR9300_NUM_5G_20_TARGET_POWERS];
334 u8 calTarget_freqbin_5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
335 u8 calTarget_freqbin_5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
336 struct cal_tgt_pow_legacy
337 calTargetPower5G[AR9300_NUM_5G_20_TARGET_POWERS];
338 struct cal_tgt_pow_ht
339 calTargetPower5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
340 struct cal_tgt_pow_ht
341 calTargetPower5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
342 u8 ctlIndex_5G[AR9300_NUM_CTLS_5G];
343 u8 ctl_freqbin_5G[AR9300_NUM_CTLS_5G][AR9300_NUM_BAND_EDGES_5G];
344 struct cal_ctl_data_5g ctlPowerData_5G[AR9300_NUM_CTLS_5G];
345} __packed;
346
347s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah);
348s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah);
349u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz);
350u32 ar9003_hw_ant_ctrl_common_2_get(struct ath_hw *ah, bool is2ghz);
351
352u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz);
353
354unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
355 struct ath9k_channel *chan);
356
357void ar9003_hw_internal_regulator_apply(struct ath_hw *ah);
358
359#endif