xref: /linux/drivers/net/wireless/intersil/p54/eeprom.h (revision 7ae9fb1b7ecbb5d85d07857943f677fd1a559b18)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * eeprom specific definitions for mac80211 Prism54 drivers
4  *
5  * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
6  * Copyright (c) 2007-2009, Christian Lamparter <chunkeey@web.de>
7  *
8  * Based on:
9  * - the islsm (softmac prism54) driver, which is:
10  *   Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
11  *
12  * - LMAC API interface header file for STLC4560 (lmac_longbow.h)
13  *   Copyright (C) 2007 Conexant Systems, Inc.
14  *
15  * - islmvc driver
16  *   Copyright (C) 2001 Intersil Americas Inc.
17  */
18 
19 #ifndef EEPROM_H
20 #define EEPROM_H
21 
22 /* PDA defines are Copyright (C) 2005 Nokia Corporation (taken from islsm_pda.h) */
23 
24 struct pda_entry {
25 	__le16 len;	/* includes both code and data */
26 	__le16 code;
27 	u8 data[];
28 } __packed;
29 
30 struct eeprom_pda_wrap {
31 	__le32 magic;
32 	__le16 pad;
33 	__le16 len;
34 	__le32 arm_opcode;
35 	u8 data[];
36 } __packed;
37 
38 struct p54_iq_autocal_entry {
39 	__le16 iq_param[4];
40 } __packed;
41 
42 struct pda_iq_autocal_entry {
43 	__le16 freq;
44 	struct p54_iq_autocal_entry params;
45 } __packed;
46 
47 struct pda_channel_output_limit {
48 	__le16 freq;
49 	u8 val_bpsk;
50 	u8 val_qpsk;
51 	u8 val_16qam;
52 	u8 val_64qam;
53 	u8 rate_set_mask;
54 	u8 rate_set_size;
55 } __packed;
56 
57 struct pda_channel_output_limit_point_longbow {
58 	__le16 val_bpsk;
59 	__le16 val_qpsk;
60 	__le16 val_16qam;
61 	__le16 val_64qam;
62 } __packed;
63 
64 struct pda_channel_output_limit_longbow {
65 	__le16 freq;
66 	struct pda_channel_output_limit_point_longbow point[3];
67 } __packed;
68 
69 struct pda_pa_curve_data_sample_rev0 {
70 	u8 rf_power;
71 	u8 pa_detector;
72 	u8 pcv;
73 } __packed;
74 
75 struct pda_pa_curve_data_sample_rev1 {
76 	u8 rf_power;
77 	u8 pa_detector;
78 	u8 data_barker;
79 	u8 data_bpsk;
80 	u8 data_qpsk;
81 	u8 data_16qam;
82 	u8 data_64qam;
83 } __packed;
84 
85 struct pda_pa_curve_data {
86 	u8 cal_method_rev;
87 	u8 channels;
88 	u8 points_per_channel;
89 	u8 padding;
90 	u8 data[];
91 } __packed;
92 
93 struct pda_rssi_cal_ext_entry {
94 	__le16 freq;
95 	__le16 mul;
96 	__le16 add;
97 } __packed;
98 
99 struct pda_rssi_cal_entry {
100 	__le16 mul;
101 	__le16 add;
102 } __packed;
103 
104 struct pda_country {
105 	u8 regdomain;
106 	u8 alpha2[2];
107 	u8 flags;
108 } __packed;
109 
110 struct pda_antenna_gain {
111 	DECLARE_FLEX_ARRAY(struct {
112 		u8 gain_5GHz;	/* 0.25 dBi units */
113 		u8 gain_2GHz;	/* 0.25 dBi units */
114 	} __packed, antenna);
115 } __packed;
116 
117 struct pda_custom_wrapper {
118 	__le16 entries;
119 	__le16 entry_size;
120 	__le16 offset;
121 	__le16 len;
122 	u8 data[];
123 } __packed;
124 
125 /*
126  * this defines the PDR codes used to build PDAs as defined in document
127  * number 553155. The current implementation mirrors version 1.1 of the
128  * document and lists only PDRs supported by the ARM platform.
129  */
130 
131 /* common and choice range (0x0000 - 0x0fff) */
132 #define PDR_END					0x0000
133 #define PDR_MANUFACTURING_PART_NUMBER		0x0001
134 #define PDR_PDA_VERSION				0x0002
135 #define PDR_NIC_SERIAL_NUMBER			0x0003
136 #define PDR_NIC_RAM_SIZE			0x0005
137 #define PDR_RFMODEM_SUP_RANGE			0x0006
138 #define PDR_PRISM_MAC_SUP_RANGE			0x0007
139 #define PDR_NIC_ID				0x0008
140 
141 #define PDR_MAC_ADDRESS				0x0101
142 #define PDR_REGULATORY_DOMAIN_LIST		0x0103 /* obsolete */
143 #define PDR_ALLOWED_CHAN_SET			0x0104
144 #define PDR_DEFAULT_CHAN			0x0105
145 #define PDR_TEMPERATURE_TYPE			0x0107
146 
147 #define PDR_IFR_SETTING				0x0200
148 #define PDR_RFR_SETTING				0x0201
149 #define PDR_3861_BASELINE_REG_SETTINGS		0x0202
150 #define PDR_3861_SHADOW_REG_SETTINGS		0x0203
151 #define PDR_3861_IFRF_REG_SETTINGS		0x0204
152 
153 #define PDR_3861_CHAN_CALIB_SET_POINTS		0x0300
154 #define PDR_3861_CHAN_CALIB_INTEGRATOR		0x0301
155 
156 #define PDR_3842_PRISM_II_NIC_CONFIG		0x0400
157 #define PDR_PRISM_USB_ID			0x0401
158 #define PDR_PRISM_PCI_ID			0x0402
159 #define PDR_PRISM_PCI_IF_CONFIG			0x0403
160 #define PDR_PRISM_PCI_PM_CONFIG			0x0404
161 
162 #define PDR_3861_MF_TEST_CHAN_SET_POINTS	0x0900
163 #define PDR_3861_MF_TEST_CHAN_INTEGRATORS	0x0901
164 
165 /* ARM range (0x1000 - 0x1fff) */
166 #define PDR_COUNTRY_INFORMATION			0x1000 /* obsolete */
167 #define PDR_INTERFACE_LIST			0x1001
168 #define PDR_HARDWARE_PLATFORM_COMPONENT_ID	0x1002
169 #define PDR_OEM_NAME				0x1003
170 #define PDR_PRODUCT_NAME			0x1004
171 #define PDR_UTF8_OEM_NAME			0x1005
172 #define PDR_UTF8_PRODUCT_NAME			0x1006
173 #define PDR_COUNTRY_LIST			0x1007
174 #define PDR_DEFAULT_COUNTRY			0x1008
175 
176 #define PDR_ANTENNA_GAIN			0x1100
177 
178 #define PDR_PRISM_INDIGO_PA_CALIBRATION_DATA	0x1901
179 #define PDR_RSSI_LINEAR_APPROXIMATION		0x1902
180 #define PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS	0x1903
181 #define PDR_PRISM_PA_CAL_CURVE_DATA		0x1904
182 #define PDR_RSSI_LINEAR_APPROXIMATION_DUAL_BAND	0x1905
183 #define PDR_PRISM_ZIF_TX_IQ_CALIBRATION		0x1906
184 #define PDR_REGULATORY_POWER_LIMITS		0x1907
185 #define PDR_RSSI_LINEAR_APPROXIMATION_EXTENDED	0x1908
186 #define PDR_RADIATED_TRANSMISSION_CORRECTION	0x1909
187 #define PDR_PRISM_TX_IQ_CALIBRATION		0x190a
188 
189 /* reserved range (0x2000 - 0x7fff) */
190 
191 /* customer range (0x8000 - 0xffff) */
192 #define PDR_BASEBAND_REGISTERS				0x8000
193 #define PDR_PER_CHANNEL_BASEBAND_REGISTERS		0x8001
194 
195 /* used by our modificated eeprom image */
196 #define PDR_RSSI_LINEAR_APPROXIMATION_CUSTOM		0xDEAD
197 #define PDR_RSSI_LINEAR_APPROXIMATION_CUSTOMV2		0xCAFF
198 #define PDR_PRISM_PA_CAL_OUTPUT_POWER_LIMITS_CUSTOM	0xBEEF
199 #define PDR_PRISM_PA_CAL_CURVE_DATA_CUSTOM		0xB05D
200 
201 /* Interface Definitions */
202 #define PDR_INTERFACE_ROLE_SERVER	0x0000
203 #define PDR_INTERFACE_ROLE_CLIENT	0x0001
204 
205 /* PDR definitions for default country & country list */
206 #define PDR_COUNTRY_CERT_CODE		0x80
207 #define PDR_COUNTRY_CERT_CODE_REAL	0x00
208 #define PDR_COUNTRY_CERT_CODE_PSEUDO	0x80
209 #define PDR_COUNTRY_CERT_BAND		0x40
210 #define PDR_COUNTRY_CERT_BAND_2GHZ	0x00
211 #define PDR_COUNTRY_CERT_BAND_5GHZ	0x40
212 #define PDR_COUNTRY_CERT_IODOOR		0x30
213 #define PDR_COUNTRY_CERT_IODOOR_BOTH	0x00
214 #define PDR_COUNTRY_CERT_IODOOR_INDOOR	0x20
215 #define PDR_COUNTRY_CERT_IODOOR_OUTDOOR	0x30
216 #define PDR_COUNTRY_CERT_INDEX		0x0f
217 
218 /* Specific LMAC FW/HW variant definitions */
219 #define PDR_SYNTH_FRONTEND_MASK		0x0007
220 #define PDR_SYNTH_FRONTEND_DUETTE3	0x0001
221 #define PDR_SYNTH_FRONTEND_DUETTE2	0x0002
222 #define PDR_SYNTH_FRONTEND_FRISBEE	0x0003
223 #define PDR_SYNTH_FRONTEND_XBOW		0x0004
224 #define PDR_SYNTH_FRONTEND_LONGBOW	0x0005
225 #define PDR_SYNTH_IQ_CAL_MASK		0x0018
226 #define PDR_SYNTH_IQ_CAL_PA_DETECTOR	0x0000
227 #define PDR_SYNTH_IQ_CAL_DISABLED	0x0008
228 #define PDR_SYNTH_IQ_CAL_ZIF		0x0010
229 #define PDR_SYNTH_FAA_SWITCH_MASK	0x0020
230 #define PDR_SYNTH_FAA_SWITCH_ENABLED	0x0020
231 #define PDR_SYNTH_24_GHZ_MASK		0x0040
232 #define PDR_SYNTH_24_GHZ_DISABLED	0x0040
233 #define PDR_SYNTH_5_GHZ_MASK		0x0080
234 #define PDR_SYNTH_5_GHZ_DISABLED	0x0080
235 #define PDR_SYNTH_RX_DIV_MASK		0x0100
236 #define PDR_SYNTH_RX_DIV_SUPPORTED	0x0100
237 #define PDR_SYNTH_TX_DIV_MASK		0x0200
238 #define PDR_SYNTH_TX_DIV_SUPPORTED	0x0200
239 #define PDR_SYNTH_ASM_MASK		0x0400
240 #define PDR_SYNTH_ASM_XSWON		0x0400
241 
242 #endif /* EEPROM_H */
243