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5b68138e SM |
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 | ||
15c9ee7a SB |
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 | |
15c9ee7a SB |
39 | #define AR9300_NUM_BAND_EDGES_5G 8 |
40 | #define AR9300_NUM_BAND_EDGES_2G 4 | |
15c9ee7a SB |
41 | #define AR9300_EEPMISC_BIG_ENDIAN 0x01 |
42 | #define AR9300_EEPMISC_WOW 0x02 | |
43 | #define AR9300_CUSTOMER_DATA_SIZE 20 | |
44 | ||
15c9ee7a SB |
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 | ||
1782352d FF |
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 | ||
15c9ee7a SB |
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 | ||
15c9ee7a SB |
65 | /* byte addressable */ |
66 | #define AR9300_EEPROM_SIZE (16*1024) | |
15c9ee7a | 67 | |
60e0c3a7 | 68 | #define AR9300_BASE_ADDR_4K 0xfff |
15c9ee7a | 69 | #define AR9300_BASE_ADDR 0x3ff |
488f6ba7 FF |
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 | |
15c9ee7a SB |
79 | |
80 | enum 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 | ||
97 | enum targetPowerLegacyRates { | |
98 | LEGACY_TARGET_RATE_6_24, | |
99 | LEGACY_TARGET_RATE_36, | |
100 | LEGACY_TARGET_RATE_48, | |
101 | LEGACY_TARGET_RATE_54 | |
102 | }; | |
103 | ||
104 | enum targetPowerCckRates { | |
105 | LEGACY_TARGET_RATE_1L_5L, | |
106 | LEGACY_TARGET_RATE_5S, | |
107 | LEGACY_TARGET_RATE_11L, | |
108 | LEGACY_TARGET_RATE_11S | |
109 | }; | |
110 | ||
111 | enum 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 | ||
152 | struct eepFlags { | |
153 | u8 opFlags; | |
154 | u8 eepMisc; | |
155 | } __packed; | |
156 | ||
157 | enum CompressAlgorithm { | |
158 | _CompressNone = 0, | |
159 | _CompressLzma, | |
160 | _CompressPairs, | |
161 | _CompressBlock, | |
162 | _Compress4, | |
163 | _Compress5, | |
164 | _Compress6, | |
165 | _Compress7, | |
166 | }; | |
167 | ||
168 | struct ar9300_base_eep_hdr { | |
ffdc4cbe | 169 | __le16 regDmn[2]; |
15c9ee7a SB |
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 */ | |
ffdc4cbe | 199 | __le32 swreg; |
15c9ee7a SB |
200 | } __packed; |
201 | ||
202 | struct ar9300_modal_eep_header { | |
203 | /* 4 idle, t1, t2, b (4 bits per setting) */ | |
ffdc4cbe | 204 | __le32 antCtrlCommon; |
15c9ee7a | 205 | /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */ |
ffdc4cbe | 206 | __le32 antCtrlCommon2; |
15c9ee7a | 207 | /* 6 idle, t, r, rx1, rx12, b (2 bits each) */ |
ffdc4cbe | 208 | __le16 antCtrlChain[AR9300_MAX_CHAINS]; |
15c9ee7a SB |
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 */ | |
4ddfcd7d | 216 | u8 spurChans[AR_EEPROM_MODAL_SPURS]; |
15c9ee7a SB |
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; | |
4935250a FF |
234 | __le32 papdRateMaskHt20; |
235 | __le32 papdRateMaskHt40; | |
b3dd6bc1 | 236 | u8 futureModal[10]; |
15c9ee7a SB |
237 | } __packed; |
238 | ||
239 | struct 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 | ||
253 | struct cal_tgt_pow_legacy { | |
254 | u8 tPow2x[4]; | |
255 | } __packed; | |
256 | ||
257 | struct cal_tgt_pow_ht { | |
258 | u8 tPow2x[14]; | |
259 | } __packed; | |
260 | ||
15c9ee7a | 261 | struct cal_ctl_data_2g { |
e702ba18 | 262 | u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G]; |
15c9ee7a SB |
263 | } __packed; |
264 | ||
265 | struct cal_ctl_data_5g { | |
e702ba18 | 266 | u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G]; |
15c9ee7a SB |
267 | } __packed; |
268 | ||
b3dd6bc1 SB |
269 | struct ar9300_BaseExtension_1 { |
270 | u8 ant_div_control; | |
271 | u8 future[13]; | |
272 | } __packed; | |
273 | ||
274 | struct 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 | ||
15c9ee7a SB |
283 | struct 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; | |
b3dd6bc1 | 292 | struct ar9300_BaseExtension_1 base_ext1; |
15c9ee7a SB |
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; | |
b3dd6bc1 | 312 | struct ar9300_BaseExtension_2 base_ext2; |
15c9ee7a SB |
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; | |
c14a85da LR |
329 | |
330 | s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah); | |
331 | s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah); | |
332 | ||
272ceba8 | 333 | u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz); |
8698bca6 VT |
334 | |
335 | unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah, | |
336 | struct ath9k_channel *chan); | |
15c9ee7a | 337 | #endif |