2 * SPDX-License-Identifier: ISC
4 * Copyright (c) 2008 Sam Leffler, Errno Consulting
5 * Copyright (c) 2008 Atheros Communications, Inc.
7 * Permission to use, copy, modify, and/or distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #ifndef _AH_EEPROM_V14_H_
22 #define _AH_EEPROM_V14_H_
24 #include "ah_eeprom.h"
26 /* reg_off = 4 * (eep_off) */
27 #define AR5416_EEPROM_S 2
28 #define AR5416_EEPROM_OFFSET 0x2000
29 #define AR5416_EEPROM_START_ADDR 0x503f1200
30 #define AR5416_EEPROM_MAX 0xae0 /* Ignore for the moment used only on the flash implementations */
31 #define AR5416_EEPROM_MAGIC 0xa55a
32 #define AR5416_EEPROM_MAGIC_OFFSET 0x0
34 #define owl_get_ntxchains(_txchainmask) \
35 (((_txchainmask >> 2) & 1) + ((_txchainmask >> 1) & 1) + (_txchainmask & 1))
37 #ifdef __LINUX_ARM_ARCH__ /* AP71 */
38 #define owl_eep_start_loc 0
40 #define owl_eep_start_loc 256
43 /* End temp defines */
45 #define AR5416_EEP_NO_BACK_VER 0x1
46 #define AR5416_EEP_VER 0xE
47 #define AR5416_EEP_VER_MINOR_MASK 0xFFF
48 // Adds modal params txFrameToPaOn, txFrametoDataStart, ht40PowerInc
49 #define AR5416_EEP_MINOR_VER_2 0x2
50 // Adds modal params bswAtten, bswMargin, swSettle and base OpFlags for HT20/40 Disable
51 #define AR5416_EEP_MINOR_VER_3 0x3
52 #define AR5416_EEP_MINOR_VER_7 0x7
53 #define AR5416_EEP_MINOR_VER_9 0x9
54 #define AR5416_EEP_MINOR_VER_10 0xa
55 #define AR5416_EEP_MINOR_VER_16 0x10
56 #define AR5416_EEP_MINOR_VER_17 0x11
57 #define AR5416_EEP_MINOR_VER_19 0x13
58 #define AR5416_EEP_MINOR_VER_20 0x14
59 #define AR5416_EEP_MINOR_VER_21 0x15
60 #define AR5416_EEP_MINOR_VER_22 0x16
62 // 16-bit offset location start of calibration struct
63 #define AR5416_EEP_START_LOC 256
64 #define AR5416_NUM_5G_CAL_PIERS 8
65 #define AR5416_NUM_2G_CAL_PIERS 4
66 #define AR5416_NUM_5G_20_TARGET_POWERS 8
67 #define AR5416_NUM_5G_40_TARGET_POWERS 8
68 #define AR5416_NUM_2G_CCK_TARGET_POWERS 3
69 #define AR5416_NUM_2G_20_TARGET_POWERS 4
70 #define AR5416_NUM_2G_40_TARGET_POWERS 4
71 #define AR5416_NUM_CTLS 24
72 #define AR5416_NUM_BAND_EDGES 8
73 #define AR5416_NUM_PD_GAINS 4
74 #define AR5416_PD_GAINS_IN_MASK 4
75 #define AR5416_PD_GAIN_ICEPTS 5
76 #define AR5416_EEPROM_MODAL_SPURS 5
77 #define AR5416_MAX_RATE_POWER 63
78 #define AR5416_NUM_PDADC_VALUES 128
79 #define AR5416_NUM_RATES 16
80 #define AR5416_BCHAN_UNUSED 0xFF
81 #define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
82 #define AR5416_EEPMISC_BIG_ENDIAN 0x01
83 #define FREQ2FBIN(x,y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5))
84 #define AR5416_MAX_CHAINS 3
85 #define AR5416_PWR_TABLE_OFFSET_DB -5
86 #define AR5416_ANT_16S 25
88 #define AR5416_NUM_ANT_CHAIN_FIELDS 7
89 #define AR5416_NUM_ANT_COMMON_FIELDS 4
90 #define AR5416_SIZE_ANT_CHAIN_FIELD 3
91 #define AR5416_SIZE_ANT_COMMON_FIELD 4
92 #define AR5416_ANT_CHAIN_MASK 0x7
93 #define AR5416_ANT_COMMON_MASK 0xf
94 #define AR5416_CHAIN_0_IDX 0
95 #define AR5416_CHAIN_1_IDX 1
96 #define AR5416_CHAIN_2_IDX 2
98 #define AR5416_OPFLAGS_11A 0x01
99 #define AR5416_OPFLAGS_11G 0x02
100 #define AR5416_OPFLAGS_N_5G_HT40 0x04 /* If set, disable 5G HT40 */
101 #define AR5416_OPFLAGS_N_2G_HT40 0x08
102 #define AR5416_OPFLAGS_N_5G_HT20 0x10
103 #define AR5416_OPFLAGS_N_2G_HT20 0x20
105 /* RF silent fields in EEPROM */
106 #define EEP_RFSILENT_ENABLED 0x0001 /* enabled/disabled */
107 #define EEP_RFSILENT_ENABLED_S 0
108 #define EEP_RFSILENT_POLARITY 0x0002 /* polarity */
109 #define EEP_RFSILENT_POLARITY_S 1
110 #define EEP_RFSILENT_GPIO_SEL 0x001c /* gpio PIN */
111 #define EEP_RFSILENT_GPIO_SEL_S 2
113 /* Rx gain type values */
114 #define AR5416_EEP_RXGAIN_23dB_BACKOFF 0
115 #define AR5416_EEP_RXGAIN_13dB_BACKOFF 1
116 #define AR5416_EEP_RXGAIN_ORIG 2
118 /* Tx gain type values */
119 #define AR5416_EEP_TXGAIN_ORIG 0
120 #define AR5416_EEP_TXGAIN_HIGH_POWER 1
122 typedef struct spurChanStruct {
124 uint8_t spurRangeLow;
125 uint8_t spurRangeHigh;
126 } __packed SPUR_CHAN;
128 typedef struct CalTargetPowerLegacy {
131 } __packed CAL_TARGET_POWER_LEG;
133 typedef struct CalTargetPowerHt {
136 } __packed CAL_TARGET_POWER_HT;
138 typedef struct CalCtlEdges {
140 uint8_t tPowerFlag; /* [0..5] tPower [6..7] flag */
141 #define CAL_CTL_EDGES_POWER 0x3f
142 #define CAL_CTL_EDGES_POWER_S 0
143 #define CAL_CTL_EDGES_FLAG 0xc0
144 #define CAL_CTL_EDGES_FLAG_S 6
145 } __packed CAL_CTL_EDGES;
148 * These are the secondary regulatory domain flags
151 #define AR5416_REGDMN_EN_FCC_MID 0x01 /* 5.47 - 5.7GHz operation */
152 #define AR5416_REGDMN_EN_JAP_MID 0x02 /* 5.47 - 5.7GHz operation */
153 #define AR5416_REGDMN_EN_FCC_DFS_HT40 0x04 /* FCC HT40 + DFS operation */
154 #define AR5416_REGDMN_EN_JAP_HT40 0x08 /* JP HT40 operation */
155 #define AR5416_REGDMN_EN_JAP_DFS_HT40 0x10 /* JP HT40 + DFS operation */
158 * NB: The format in EEPROM has words 0 and 2 swapped (i.e. version
159 * and length are swapped). We reverse their position after reading
160 * the data into host memory so the version field is at the same
161 * offset as in previous EEPROM layouts. This makes utilities that
162 * inspect the EEPROM contents work without looking at the PCI device
163 * id which may or may not be reliable.
165 typedef struct BaseEepHeader {
166 uint16_t version; /* NB: length in EEPROM */
168 uint16_t length; /* NB: version in EEPROM */
176 uint16_t blueToothOptions;
178 uint32_t binBuildNumber;
184 uint8_t dacHiPwrMode_5G;/* use the DAC high power mode (MB91) */
185 uint8_t openLoopPwrCntl;/* 1: use open loop power control,
186 0: use closed loop power control */
188 uint8_t txGainType; /* high power tx gain table support */
189 uint8_t rcChainMask; /* "1" if the card is an HB93 1x2 */
190 uint8_t desiredScaleCCK;
191 uint8_t pwr_table_offset;
192 uint8_t frac_n_5g; /*
193 * bit 0: indicates that fracN synth
194 * mode applies to all 5G channels
196 uint8_t futureBase[21];
197 } __packed BASE_EEP_HEADER; // 64 B
199 typedef struct ModalEepHeader {
200 uint32_t antCtrlChain[AR5416_MAX_CHAINS]; // 12
201 uint32_t antCtrlCommon; // 4
202 int8_t antennaGainCh[AR5416_MAX_CHAINS]; // 3
203 uint8_t switchSettling; // 1
204 uint8_t txRxAttenCh[AR5416_MAX_CHAINS]; // 3
205 uint8_t rxTxMarginCh[AR5416_MAX_CHAINS]; // 3
206 uint8_t adcDesiredSize; // 1
207 int8_t pgaDesiredSize; // 1
208 uint8_t xlnaGainCh[AR5416_MAX_CHAINS]; // 3
209 uint8_t txEndToXpaOff; // 1
210 uint8_t txEndToRxOn; // 1
211 uint8_t txFrameToXpaOn; // 1
212 uint8_t thresh62; // 1
213 uint8_t noiseFloorThreshCh[AR5416_MAX_CHAINS]; // 3
214 uint8_t xpdGain; // 1
216 int8_t iqCalICh[AR5416_MAX_CHAINS]; // 1
217 int8_t iqCalQCh[AR5416_MAX_CHAINS]; // 1
218 uint8_t pdGainOverlap; // 1
221 uint8_t xpaBiasLvl; // 1
222 uint8_t pwrDecreaseFor2Chain; // 1
223 uint8_t pwrDecreaseFor3Chain; // 1 -> 48 B
224 uint8_t txFrameToDataStart; // 1
225 uint8_t txFrameToPaOn; // 1
226 uint8_t ht40PowerIncForPdadc; // 1
227 uint8_t bswAtten[AR5416_MAX_CHAINS]; // 3
228 uint8_t bswMargin[AR5416_MAX_CHAINS]; // 3
229 uint8_t swSettleHt40; // 1
230 uint8_t xatten2Db[AR5416_MAX_CHAINS]; // 3 -> New for AR9280 (0xa20c/b20c 11:6)
231 uint8_t xatten2Margin[AR5416_MAX_CHAINS]; // 3 -> New for AR9280 (0xa20c/b20c 21:17)
232 uint8_t ob_ch1; // 1 -> ob and db become chain specific from AR9280
234 uint8_t flagBits; // 1
235 #define AR5416_EEP_FLAG_USEANT1 0x80 /* +1 configured antenna */
236 #define AR5416_EEP_FLAG_FORCEXPAON 0x40 /* force XPA bit for 5G */
237 #define AR5416_EEP_FLAG_LOCALBIAS 0x20 /* enable local bias */
238 #define AR5416_EEP_FLAG_FEMBANDSELECT 0x10 /* FEM band select used */
239 #define AR5416_EEP_FLAG_XLNABUFIN 0x08
240 #define AR5416_EEP_FLAG_XLNAISEL1 0x04
241 #define AR5416_EEP_FLAG_XLNAISEL2 0x02
242 #define AR5416_EEP_FLAG_XLNABUFMODE 0x01
243 uint8_t miscBits; // [0..1]: bb_tx_dac_scale_cck
244 uint16_t xpaBiasLvlFreq[3]; // 3
245 uint8_t futureModal[6]; // 6
247 SPUR_CHAN spurChans[AR5416_EEPROM_MODAL_SPURS]; // 20 B
248 } __packed MODAL_EEP_HEADER; // == 100 B
250 typedef struct calDataPerFreqOpLoop {
251 uint8_t pwrPdg[2][5]; /* power measurement */
252 uint8_t vpdPdg[2][5]; /* pdadc voltage at power measurement */
253 uint8_t pcdac[2][5]; /* pcdac used for power measurement */
254 uint8_t empty[2][5]; /* future use */
255 } __packed CAL_DATA_PER_FREQ_OP_LOOP;
257 typedef struct CalCtlData {
258 CAL_CTL_EDGES ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
259 } __packed CAL_CTL_DATA;
261 typedef struct calDataPerFreq {
262 uint8_t pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
263 uint8_t vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
264 } __packed CAL_DATA_PER_FREQ;
266 struct ar5416eeprom {
267 BASE_EEP_HEADER baseEepHeader; // 64 B
268 uint8_t custData[64]; // 64 B
269 MODAL_EEP_HEADER modalHeader[2]; // 200 B
270 uint8_t calFreqPier5G[AR5416_NUM_5G_CAL_PIERS];
271 uint8_t calFreqPier2G[AR5416_NUM_2G_CAL_PIERS];
272 CAL_DATA_PER_FREQ calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS];
273 CAL_DATA_PER_FREQ calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
274 CAL_TARGET_POWER_LEG calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS];
275 CAL_TARGET_POWER_HT calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS];
276 CAL_TARGET_POWER_HT calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS];
277 CAL_TARGET_POWER_LEG calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS];
278 CAL_TARGET_POWER_LEG calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS];
279 CAL_TARGET_POWER_HT calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS];
280 CAL_TARGET_POWER_HT calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS];
281 uint8_t ctlIndex[AR5416_NUM_CTLS];
282 CAL_CTL_DATA ctlData[AR5416_NUM_CTLS];
287 struct ar5416eeprom ee_base;
290 RD_EDGES_POWER ee_rdEdgesPower[NUM_EDGES*AR5416_NUM_CTLS];
291 /* XXX these are dynamically calculated for use by shared code */
292 int8_t ee_antennaGainMax[2];
294 #endif /* _AH_EEPROM_V14_H_ */