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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * tveeprom - eeprom decoder for tvcard configuration eeproms | |
3 | * | |
4 | * Data and decoding routines shamelessly borrowed from bttv-cards.c | |
5 | * eeprom access routine shamelessly borrowed from bttv-if.c | |
6 | * which are: | |
7 | ||
8 | Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de) | |
4ac97914 | 9 | & Marcus Metzler (mocm@thp.uni-koeln.de) |
1da177e4 LT |
10 | (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de> |
11 | ||
12 | * Adjustments to fit a more general model and all bugs: | |
13 | ||
4ac97914 | 14 | Copyright (C) 2003 John Klar <linpvr at projectplasma.com> |
1da177e4 LT |
15 | |
16 | * This program is free software; you can redistribute it and/or modify | |
17 | * it under the terms of the GNU General Public License as published by | |
18 | * the Free Software Foundation; either version 2 of the License, or | |
19 | * (at your option) any later version. | |
20 | * | |
21 | * This program is distributed in the hope that it will be useful, | |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
24 | * GNU General Public License for more details. | |
1da177e4 LT |
25 | */ |
26 | ||
6037b3ca MCC |
27 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
28 | ||
1da177e4 | 29 | #include <linux/module.h> |
1da177e4 LT |
30 | #include <linux/errno.h> |
31 | #include <linux/kernel.h> | |
32 | #include <linux/init.h> | |
33 | #include <linux/types.h> | |
33b687cf | 34 | #include <linux/videodev2.h> |
1da177e4 LT |
35 | #include <linux/i2c.h> |
36 | ||
37 | #include <media/tuner.h> | |
38 | #include <media/tveeprom.h> | |
fac9e899 | 39 | #include <media/v4l2-common.h> |
1da177e4 LT |
40 | |
41 | MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); | |
42 | MODULE_AUTHOR("John Klar"); | |
43 | MODULE_LICENSE("GPL"); | |
44 | ||
f19a73d6 HV |
45 | #define STRM(array, i) \ |
46 | (i < sizeof(array) / sizeof(char *) ? array[i] : "unknown") | |
1da177e4 | 47 | |
1da177e4 | 48 | |
e64a86ee ST |
49 | /* |
50 | * The Hauppauge eeprom uses an 8bit field to determine which | |
51 | * tuner formats the tuner supports. | |
52 | */ | |
33001010 | 53 | static const struct { |
1da177e4 | 54 | int id; |
33001010 HV |
55 | const char * const name; |
56 | } hauppauge_tuner_fmt[] = { | |
3407e387 MCC |
57 | { V4L2_STD_UNKNOWN, " UNKNOWN" }, |
58 | { V4L2_STD_UNKNOWN, " FM" }, | |
59 | { V4L2_STD_B|V4L2_STD_GH, " PAL(B/G)" }, | |
60 | { V4L2_STD_MN, " NTSC(M)" }, | |
61 | { V4L2_STD_PAL_I, " PAL(I)" }, | |
62 | { V4L2_STD_SECAM_L|V4L2_STD_SECAM_LC, " SECAM(L/L')" }, | |
63 | { V4L2_STD_DK, " PAL(D/D1/K)" }, | |
64 | { V4L2_STD_ATSC, " ATSC/DVB Digital" }, | |
1da177e4 LT |
65 | }; |
66 | ||
67 | /* This is the full list of possible tuners. Many thanks to Hauppauge for | |
68 | supplying this information. Note that many tuners where only used for | |
69 | testing and never made it to the outside world. So you will only see | |
70 | a subset in actual produced cards. */ | |
33001010 | 71 | static const struct { |
1da177e4 | 72 | int id; |
33001010 HV |
73 | const char * const name; |
74 | } hauppauge_tuner[] = { | |
1da177e4 | 75 | /* 0-9 */ |
cc318180 MCC |
76 | { TUNER_ABSENT, "None" }, |
77 | { TUNER_ABSENT, "External" }, | |
78 | { TUNER_ABSENT, "Unspecified" }, | |
79 | { TUNER_PHILIPS_PAL, "Philips FI1216" }, | |
80 | { TUNER_PHILIPS_SECAM, "Philips FI1216MF" }, | |
81 | { TUNER_PHILIPS_NTSC, "Philips FI1236" }, | |
82 | { TUNER_PHILIPS_PAL_I, "Philips FI1246" }, | |
f19a73d6 | 83 | { TUNER_PHILIPS_PAL_DK, "Philips FI1256" }, |
cc318180 MCC |
84 | { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" }, |
85 | { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" }, | |
1da177e4 | 86 | /* 10-19 */ |
cc318180 MCC |
87 | { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" }, |
88 | { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" }, | |
f19a73d6 | 89 | { TUNER_PHILIPS_PAL_DK, "Philips FI1256 MK2" }, |
cc318180 MCC |
90 | { TUNER_TEMIC_NTSC, "Temic 4032FY5" }, |
91 | { TUNER_TEMIC_PAL, "Temic 4002FH5" }, | |
92 | { TUNER_TEMIC_PAL_I, "Temic 4062FY5" }, | |
93 | { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" }, | |
94 | { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" }, | |
95 | { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" }, | |
96 | { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" }, | |
1da177e4 | 97 | /* 20-29 */ |
f19a73d6 | 98 | { TUNER_PHILIPS_PAL_DK, "Philips FR1256 MK2" }, |
cc318180 MCC |
99 | { TUNER_PHILIPS_PAL, "Philips FM1216" }, |
100 | { TUNER_PHILIPS_SECAM, "Philips FM1216MF" }, | |
101 | { TUNER_PHILIPS_NTSC, "Philips FM1236" }, | |
102 | { TUNER_PHILIPS_PAL_I, "Philips FM1246" }, | |
f19a73d6 | 103 | { TUNER_PHILIPS_PAL_DK, "Philips FM1256" }, |
cc318180 MCC |
104 | { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" }, |
105 | { TUNER_ABSENT, "Samsung TCPN9082D" }, | |
106 | { TUNER_ABSENT, "Samsung TCPM9092P" }, | |
107 | { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" }, | |
1da177e4 | 108 | /* 30-39 */ |
cc318180 MCC |
109 | { TUNER_ABSENT, "Samsung TCPN9085D" }, |
110 | { TUNER_ABSENT, "Samsung TCPB9085P" }, | |
111 | { TUNER_ABSENT, "Samsung TCPL9091P" }, | |
112 | { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" }, | |
113 | { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" }, | |
114 | { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" }, | |
115 | { TUNER_PHILIPS_NTSC, "Philips TD1536" }, | |
116 | { TUNER_PHILIPS_NTSC, "Philips TD1536D" }, | |
117 | { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */ | |
118 | { TUNER_ABSENT, "Philips FI1256MP" }, | |
1da177e4 | 119 | /* 40-49 */ |
cc318180 MCC |
120 | { TUNER_ABSENT, "Samsung TCPQ9091P" }, |
121 | { TUNER_TEMIC_4006FN5_MULTI_PAL,"Temic 4006FN5" }, | |
122 | { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" }, | |
123 | { TUNER_TEMIC_4046FM5, "Temic 4046FM5" }, | |
1da177e4 | 124 | { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" }, |
cc318180 MCC |
125 | { TUNER_ABSENT, "Philips TD1536D FH 44"}, |
126 | { TUNER_LG_NTSC_FM, "LG TP18NSR01F"}, | |
127 | { TUNER_LG_PAL_FM, "LG TP18PSB01D"}, | |
128 | { TUNER_LG_PAL, "LG TP18PSB11D"}, | |
129 | { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"}, | |
1da177e4 | 130 | /* 50-59 */ |
cc318180 MCC |
131 | { TUNER_LG_PAL_I, "LG TAPC-I701D"}, |
132 | { TUNER_ABSENT, "Temic 4042FI5"}, | |
133 | { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"}, | |
134 | { TUNER_ABSENT, "LG TPI8NSR11F"}, | |
135 | { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"}, | |
136 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"}, | |
137 | { TUNER_ABSENT, "Philips FI1236 MK3"}, | |
138 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"}, | |
139 | { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"}, | |
140 | { TUNER_ABSENT, "Philips FM1216MP MK3"}, | |
1da177e4 | 141 | /* 60-69 */ |
cc318180 MCC |
142 | { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"}, |
143 | { TUNER_ABSENT, "LG M001D MK3"}, | |
144 | { TUNER_PHILIPS_FM1216ME_MK3, "LG S701D MK3"}, | |
145 | { TUNER_ABSENT, "LG M701D MK3"}, | |
146 | { TUNER_ABSENT, "Temic 4146FM5"}, | |
147 | { TUNER_ABSENT, "Temic 4136FY5"}, | |
148 | { TUNER_ABSENT, "Temic 4106FH5"}, | |
149 | { TUNER_ABSENT, "Philips FQ1216LMP MK3"}, | |
150 | { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"}, | |
151 | { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"}, | |
1da177e4 | 152 | /* 70-79 */ |
cc318180 MCC |
153 | { TUNER_ABSENT, "LG TALN H200T"}, |
154 | { TUNER_ABSENT, "LG TALN H250T"}, | |
155 | { TUNER_ABSENT, "LG TALN M200T"}, | |
156 | { TUNER_ABSENT, "LG TALN Z200T"}, | |
157 | { TUNER_ABSENT, "LG TALN S200T"}, | |
158 | { TUNER_ABSENT, "Thompson DTT7595"}, | |
159 | { TUNER_ABSENT, "Thompson DTT7592"}, | |
160 | { TUNER_ABSENT, "Silicon TDA8275C1 8290"}, | |
161 | { TUNER_ABSENT, "Silicon TDA8275C1 8290 FM"}, | |
162 | { TUNER_ABSENT, "Thompson DTT757"}, | |
1da177e4 | 163 | /* 80-89 */ |
cc318180 MCC |
164 | { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK3"}, |
165 | { TUNER_LG_PAL_NEW_TAPC, "LG TAPC G701D"}, | |
166 | { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"}, | |
167 | { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"}, | |
168 | { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"}, | |
169 | { TUNER_TCL_2002N, "TCL 2002N 6A"}, | |
170 | { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"}, | |
171 | { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"}, | |
172 | { TUNER_ABSENT, "Samsung TCPE 4121P30A"}, | |
173 | { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"}, | |
1da177e4 | 174 | /* 90-99 */ |
cc318180 MCC |
175 | { TUNER_ABSENT, "LG TALN H202T"}, |
176 | { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"}, | |
177 | { TUNER_PHILIPS_FQ1236A_MK4, "Philips FQ1236A MK4"}, | |
178 | { TUNER_ABSENT, "Philips FQ1286A MK4"}, | |
179 | { TUNER_ABSENT, "Philips FQ1216ME MK5"}, | |
180 | { TUNER_ABSENT, "Philips FQ1236 MK5"}, | |
181 | { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"}, | |
182 | { TUNER_TCL_2002MB, "TCL 2002MB_3H"}, | |
183 | { TUNER_ABSENT, "TCL 2002MI_3H"}, | |
184 | { TUNER_TCL_2002N, "TCL 2002N 5H"}, | |
20f441f6 | 185 | /* 100-109 */ |
cc318180 MCC |
186 | { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"}, |
187 | { TUNER_TEA5767, "Philips TEA5768HL FM Radio"}, | |
188 | { TUNER_ABSENT, "Panasonic ENV57H12D5"}, | |
189 | { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"}, | |
5d24a037 | 190 | { TUNER_PHILIPS_FM1236_MK3, "TCL MNM05-4"}, |
cc318180 MCC |
191 | { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"}, |
192 | { TUNER_ABSENT, "TCL MQNM05-4"}, | |
193 | { TUNER_ABSENT, "LG TAPC-W701D"}, | |
194 | { TUNER_ABSENT, "TCL 9886P-WM"}, | |
195 | { TUNER_ABSENT, "TCL 1676NM-WM"}, | |
3ca0ea98 | 196 | /* 110-119 */ |
cc318180 MCC |
197 | { TUNER_ABSENT, "Thompson DTT75105"}, |
198 | { TUNER_ABSENT, "Conexant_CX24109"}, | |
199 | { TUNER_TCL_2002N, "TCL M2523_5N_E"}, | |
200 | { TUNER_TCL_2002MB, "TCL M2523_3DB_E"}, | |
201 | { TUNER_ABSENT, "Philips 8275A"}, | |
202 | { TUNER_ABSENT, "Microtune MT2060"}, | |
203 | { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK5"}, | |
204 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216ME MK5"}, | |
205 | { TUNER_ABSENT, "TCL M2523_3DI_E"}, | |
206 | { TUNER_ABSENT, "Samsung THPD5222FG30A"}, | |
3ca0ea98 | 207 | /* 120-129 */ |
cc318180 | 208 | { TUNER_XC2028, "Xceive XC3028"}, |
5ddc9b10 | 209 | { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK5"}, |
cc318180 MCC |
210 | { TUNER_ABSENT, "Philips FQD1216LME"}, |
211 | { TUNER_ABSENT, "Conexant CX24118A"}, | |
212 | { TUNER_ABSENT, "TCL DMF11WIP"}, | |
213 | { TUNER_ABSENT, "TCL MFNM05_4H_E"}, | |
214 | { TUNER_ABSENT, "TCL MNM05_4H_E"}, | |
215 | { TUNER_ABSENT, "TCL MPE05_2H_E"}, | |
216 | { TUNER_ABSENT, "TCL MQNM05_4_U"}, | |
217 | { TUNER_ABSENT, "TCL M2523_5NH_E"}, | |
ddc285c7 | 218 | /* 130-139 */ |
cc318180 MCC |
219 | { TUNER_ABSENT, "TCL M2523_3DBH_E"}, |
220 | { TUNER_ABSENT, "TCL M2523_3DIH_E"}, | |
221 | { TUNER_ABSENT, "TCL MFPE05_2_U"}, | |
953cafc0 | 222 | { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"}, |
cc318180 MCC |
223 | { TUNER_ABSENT, "Philips FRH2036B"}, |
224 | { TUNER_ABSENT, "Panasonic ENGF75_01GF"}, | |
225 | { TUNER_ABSENT, "MaxLinear MXL5005"}, | |
226 | { TUNER_ABSENT, "MaxLinear MXL5003"}, | |
227 | { TUNER_ABSENT, "Xceive XC2028"}, | |
228 | { TUNER_ABSENT, "Microtune MT2131"}, | |
ddc285c7 | 229 | /* 140-149 */ |
cc318180 MCC |
230 | { TUNER_ABSENT, "Philips 8275A_8295"}, |
231 | { TUNER_ABSENT, "TCL MF02GIP_5N_E"}, | |
232 | { TUNER_ABSENT, "TCL MF02GIP_3DB_E"}, | |
233 | { TUNER_ABSENT, "TCL MF02GIP_3DI_E"}, | |
234 | { TUNER_ABSENT, "Microtune MT2266"}, | |
235 | { TUNER_ABSENT, "TCL MF10WPP_4N_E"}, | |
236 | { TUNER_ABSENT, "LG TAPQ_H702F"}, | |
237 | { TUNER_ABSENT, "TCL M09WPP_4N_E"}, | |
238 | { TUNER_ABSENT, "MaxLinear MXL5005_v2"}, | |
239 | { TUNER_PHILIPS_TDA8290, "Philips 18271_8295"}, | |
2800b439 | 240 | /* 150-159 */ |
e2bff45c | 241 | { TUNER_XC5000, "Xceive XC5000"}, |
f6070767 MK |
242 | { TUNER_ABSENT, "Xceive XC3028L"}, |
243 | { TUNER_ABSENT, "NXP 18271C2_716x"}, | |
244 | { TUNER_ABSENT, "Xceive XC4000"}, | |
245 | { TUNER_ABSENT, "Dibcom 7070"}, | |
246 | { TUNER_PHILIPS_TDA8290, "NXP 18271C2"}, | |
47ac84d5 MK |
247 | { TUNER_ABSENT, "Siano SMS1010"}, |
248 | { TUNER_ABSENT, "Siano SMS1150"}, | |
249 | { TUNER_ABSENT, "MaxLinear 5007"}, | |
250 | { TUNER_ABSENT, "TCL M09WPP_2P_E"}, | |
310e3be4 | 251 | /* 160-169 */ |
47ac84d5 MK |
252 | { TUNER_ABSENT, "Siano SMS1180"}, |
253 | { TUNER_ABSENT, "Maxim_MAX2165"}, | |
254 | { TUNER_ABSENT, "Siano SMS1140"}, | |
255 | { TUNER_ABSENT, "Siano SMS1150 B1"}, | |
256 | { TUNER_ABSENT, "MaxLinear 111"}, | |
257 | { TUNER_ABSENT, "Dibcom 7770"}, | |
258 | { TUNER_ABSENT, "Siano SMS1180VNS"}, | |
259 | { TUNER_ABSENT, "Siano SMS1184"}, | |
310e3be4 | 260 | { TUNER_PHILIPS_FQ1236_MK5, "TCL M30WTP-4N-E"}, |
47ac84d5 | 261 | { TUNER_ABSENT, "TCL_M11WPP_2PN_E"}, |
ec2a0954 MK |
262 | /* 170-179 */ |
263 | { TUNER_ABSENT, "MaxLinear 301"}, | |
264 | { TUNER_ABSENT, "Mirics MSi001"}, | |
265 | { TUNER_ABSENT, "MaxLinear MxL241SF"}, | |
d58a8d67 | 266 | { TUNER_XC5000C, "Xceive XC5000C"}, |
ec2a0954 | 267 | { TUNER_ABSENT, "Montage M68TS2020"}, |
e8ca6d20 MK |
268 | { TUNER_ABSENT, "Siano SMS1530"}, |
269 | { TUNER_ABSENT, "Dibcom 7090"}, | |
270 | { TUNER_ABSENT, "Xceive XC5200C"}, | |
271 | { TUNER_ABSENT, "NXP 18273"}, | |
272 | { TUNER_ABSENT, "Montage M88TS2022"}, | |
c4e7b893 | 273 | /* 180-188 */ |
e8ca6d20 MK |
274 | { TUNER_ABSENT, "NXP 18272M"}, |
275 | { TUNER_ABSENT, "NXP 18272S"}, | |
c4e7b893 MS |
276 | |
277 | { TUNER_ABSENT, "Mirics MSi003"}, | |
278 | { TUNER_ABSENT, "MaxLinear MxL256"}, | |
279 | { TUNER_ABSENT, "SiLabs Si2158"}, | |
280 | { TUNER_ABSENT, "SiLabs Si2178"}, | |
281 | { TUNER_ABSENT, "SiLabs Si2157"}, | |
282 | { TUNER_ABSENT, "SiLabs Si2177"}, | |
283 | { TUNER_ABSENT, "ITE IT9137FN"}, | |
1da177e4 LT |
284 | }; |
285 | ||
33001010 | 286 | /* Use TVEEPROM_AUDPROC_INTERNAL for those audio 'chips' that are |
38f9d308 | 287 | * internal to a video chip, i.e. not a separate audio chip. */ |
33001010 | 288 | static const struct { |
38f9d308 | 289 | u32 id; |
33001010 HV |
290 | const char * const name; |
291 | } audio_ic[] = { | |
90a7ed47 | 292 | /* 0-4 */ |
33001010 HV |
293 | { TVEEPROM_AUDPROC_NONE, "None" }, |
294 | { TVEEPROM_AUDPROC_OTHER, "TEA6300" }, | |
295 | { TVEEPROM_AUDPROC_OTHER, "TEA6320" }, | |
296 | { TVEEPROM_AUDPROC_OTHER, "TDA9850" }, | |
297 | { TVEEPROM_AUDPROC_MSP, "MSP3400C" }, | |
90a7ed47 | 298 | /* 5-9 */ |
33001010 HV |
299 | { TVEEPROM_AUDPROC_MSP, "MSP3410D" }, |
300 | { TVEEPROM_AUDPROC_MSP, "MSP3415" }, | |
301 | { TVEEPROM_AUDPROC_MSP, "MSP3430" }, | |
302 | { TVEEPROM_AUDPROC_MSP, "MSP3438" }, | |
303 | { TVEEPROM_AUDPROC_OTHER, "CS5331" }, | |
90a7ed47 | 304 | /* 10-14 */ |
33001010 HV |
305 | { TVEEPROM_AUDPROC_MSP, "MSP3435" }, |
306 | { TVEEPROM_AUDPROC_MSP, "MSP3440" }, | |
307 | { TVEEPROM_AUDPROC_MSP, "MSP3445" }, | |
308 | { TVEEPROM_AUDPROC_MSP, "MSP3411" }, | |
309 | { TVEEPROM_AUDPROC_MSP, "MSP3416" }, | |
90a7ed47 | 310 | /* 15-19 */ |
33001010 HV |
311 | { TVEEPROM_AUDPROC_MSP, "MSP3425" }, |
312 | { TVEEPROM_AUDPROC_MSP, "MSP3451" }, | |
313 | { TVEEPROM_AUDPROC_MSP, "MSP3418" }, | |
314 | { TVEEPROM_AUDPROC_OTHER, "Type 0x12" }, | |
315 | { TVEEPROM_AUDPROC_OTHER, "OKI7716" }, | |
90a7ed47 | 316 | /* 20-24 */ |
33001010 HV |
317 | { TVEEPROM_AUDPROC_MSP, "MSP4410" }, |
318 | { TVEEPROM_AUDPROC_MSP, "MSP4420" }, | |
319 | { TVEEPROM_AUDPROC_MSP, "MSP4440" }, | |
320 | { TVEEPROM_AUDPROC_MSP, "MSP4450" }, | |
321 | { TVEEPROM_AUDPROC_MSP, "MSP4408" }, | |
90a7ed47 | 322 | /* 25-29 */ |
33001010 HV |
323 | { TVEEPROM_AUDPROC_MSP, "MSP4418" }, |
324 | { TVEEPROM_AUDPROC_MSP, "MSP4428" }, | |
325 | { TVEEPROM_AUDPROC_MSP, "MSP4448" }, | |
326 | { TVEEPROM_AUDPROC_MSP, "MSP4458" }, | |
327 | { TVEEPROM_AUDPROC_MSP, "Type 0x1d" }, | |
90a7ed47 | 328 | /* 30-34 */ |
33001010 HV |
329 | { TVEEPROM_AUDPROC_INTERNAL, "CX880" }, |
330 | { TVEEPROM_AUDPROC_INTERNAL, "CX881" }, | |
331 | { TVEEPROM_AUDPROC_INTERNAL, "CX883" }, | |
332 | { TVEEPROM_AUDPROC_INTERNAL, "CX882" }, | |
333 | { TVEEPROM_AUDPROC_INTERNAL, "CX25840" }, | |
ddc285c7 | 334 | /* 35-39 */ |
33001010 HV |
335 | { TVEEPROM_AUDPROC_INTERNAL, "CX25841" }, |
336 | { TVEEPROM_AUDPROC_INTERNAL, "CX25842" }, | |
337 | { TVEEPROM_AUDPROC_INTERNAL, "CX25843" }, | |
338 | { TVEEPROM_AUDPROC_INTERNAL, "CX23418" }, | |
339 | { TVEEPROM_AUDPROC_INTERNAL, "CX23885" }, | |
ee04e0fa | 340 | /* 40-44 */ |
33001010 HV |
341 | { TVEEPROM_AUDPROC_INTERNAL, "CX23888" }, |
342 | { TVEEPROM_AUDPROC_INTERNAL, "SAA7131" }, | |
343 | { TVEEPROM_AUDPROC_INTERNAL, "CX23887" }, | |
344 | { TVEEPROM_AUDPROC_INTERNAL, "SAA7164" }, | |
345 | { TVEEPROM_AUDPROC_INTERNAL, "AU8522" }, | |
c4e7b893 MS |
346 | /* 45-49 */ |
347 | { TVEEPROM_AUDPROC_INTERNAL, "AVF4910B" }, | |
348 | { TVEEPROM_AUDPROC_INTERNAL, "SAA7231" }, | |
349 | { TVEEPROM_AUDPROC_INTERNAL, "CX23102" }, | |
350 | { TVEEPROM_AUDPROC_INTERNAL, "SAA7163" }, | |
351 | { TVEEPROM_AUDPROC_OTHER, "AK4113" }, | |
352 | /* 50-52 */ | |
353 | { TVEEPROM_AUDPROC_OTHER, "CS5340" }, | |
354 | { TVEEPROM_AUDPROC_OTHER, "CS8416" }, | |
355 | { TVEEPROM_AUDPROC_OTHER, "CX20810" }, | |
0f97a931 | 356 | }; |
1da177e4 | 357 | |
0f97a931 MCC |
358 | /* This list is supplied by Hauppauge. Thanks! */ |
359 | static const char *decoderIC[] = { | |
90a7ed47 MCC |
360 | /* 0-4 */ |
361 | "None", "BT815", "BT817", "BT819", "BT815A", | |
362 | /* 5-9 */ | |
363 | "BT817A", "BT819A", "BT827", "BT829", "BT848", | |
364 | /* 10-14 */ | |
365 | "BT848A", "BT849A", "BT829A", "BT827A", "BT878", | |
366 | /* 15-19 */ | |
367 | "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115", | |
368 | /* 20-24 */ | |
369 | "CX880", "CX881", "CX883", "SAA7111", "SAA7113", | |
370 | /* 25-29 */ | |
371 | "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842", | |
ddc285c7 ST |
372 | /* 30-34 */ |
373 | "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888", | |
ee04e0fa MK |
374 | /* 35-39 */ |
375 | "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A", | |
c4e7b893 MS |
376 | /* 40-44 */ |
377 | "SAA7164", "CX23885B", "AU8522", "ADV7401", "AVF4910B", | |
378 | /* 45-49 */ | |
379 | "SAA7231", "CX23102", "SAA7163", "ADV7441A", "ADV7181C", | |
380 | /* 50-53 */ | |
381 | "CX25836", "TDA9955", "TDA19977", "ADV7842" | |
1da177e4 LT |
382 | }; |
383 | ||
384 | static int hasRadioTuner(int tunerType) | |
385 | { | |
4ac97914 | 386 | switch (tunerType) { |
f19a73d6 HV |
387 | case 18: /* PNPEnv_TUNER_FR1236_MK2 */ |
388 | case 23: /* PNPEnv_TUNER_FM1236 */ | |
389 | case 38: /* PNPEnv_TUNER_FMR1236 */ | |
390 | case 16: /* PNPEnv_TUNER_FR1216_MK2 */ | |
391 | case 19: /* PNPEnv_TUNER_FR1246_MK2 */ | |
392 | case 21: /* PNPEnv_TUNER_FM1216 */ | |
393 | case 24: /* PNPEnv_TUNER_FM1246 */ | |
394 | case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */ | |
395 | case 22: /* PNPEnv_TUNER_FM1216MF */ | |
396 | case 20: /* PNPEnv_TUNER_FR1256_MK2 */ | |
397 | case 25: /* PNPEnv_TUNER_FM1256 */ | |
398 | case 33: /* PNPEnv_TUNER_4039FR5 */ | |
399 | case 42: /* PNPEnv_TUNER_4009FR5 */ | |
400 | case 52: /* PNPEnv_TUNER_4049FM5 */ | |
401 | case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */ | |
402 | case 44: /* PNPEnv_TUNER_4009FN5 */ | |
403 | case 31: /* PNPEnv_TUNER_TCPB9085P */ | |
404 | case 30: /* PNPEnv_TUNER_TCPN9085D */ | |
405 | case 46: /* PNPEnv_TUNER_TP18NSR01F */ | |
406 | case 47: /* PNPEnv_TUNER_TP18PSB01D */ | |
407 | case 49: /* PNPEnv_TUNER_TAPC_I001D */ | |
408 | case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */ | |
409 | case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */ | |
410 | case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */ | |
411 | case 58: /* PNPEnv_TUNER_FM1236_MK3 */ | |
412 | case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */ | |
413 | case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */ | |
414 | case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */ | |
415 | case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */ | |
416 | case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */ | |
417 | case 105: | |
90a7ed47 | 418 | return 1; |
4ac97914 MCC |
419 | } |
420 | return 0; | |
1da177e4 LT |
421 | } |
422 | ||
446aba66 MCC |
423 | void tveeprom_hauppauge_analog(struct tveeprom *tvee, |
424 | unsigned char *eeprom_data) | |
1da177e4 LT |
425 | { |
426 | /* ---------------------------------------------- | |
427 | ** The hauppauge eeprom format is tagged | |
428 | ** | |
429 | ** if packet[0] == 0x84, then packet[0..1] == length | |
430 | ** else length = packet[0] & 3f; | |
431 | ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum | |
432 | ** | |
433 | ** In our (ivtv) case we're interested in the following: | |
0f97a931 | 434 | ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner) |
f19a73d6 HV |
435 | ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into |
436 | ** hauppauge_tuner_fmt) | |
0f97a931 MCC |
437 | ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM) |
438 | ** audio proc: tag [02].01 or [05].00 (mask with 0x7f) | |
439 | ** decoder proc: tag [09].01) | |
1da177e4 LT |
440 | |
441 | ** Fun info: | |
442 | ** model: tag [00].07-08 or [06].00-01 | |
443 | ** revision: tag [00].09-0b or [06].04-06 | |
444 | ** serial#: tag [01].05-07 or [04].04-06 | |
445 | ||
446 | ** # of inputs/outputs ??? | |
447 | */ | |
448 | ||
5412c820 | 449 | int i, j, len, done, beenhere, tag, start; |
1da177e4 | 450 | |
5412c820 | 451 | int tuner1 = 0, t_format1 = 0, audioic = -1; |
33001010 | 452 | const char *t_name1 = NULL; |
90a7ed47 | 453 | const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" }; |
1da177e4 | 454 | |
90a7ed47 | 455 | int tuner2 = 0, t_format2 = 0; |
33001010 | 456 | const char *t_name2 = NULL; |
90a7ed47 | 457 | const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; |
0f97a931 | 458 | |
90a7ed47 | 459 | memset(tvee, 0, sizeof(*tvee)); |
3e478c06 MCC |
460 | tvee->tuner_type = TUNER_ABSENT; |
461 | tvee->tuner2_type = TUNER_ABSENT; | |
462 | ||
0f97a931 | 463 | done = len = beenhere = 0; |
90a7ed47 | 464 | |
5412c820 HV |
465 | /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */ |
466 | if (eeprom_data[0] == 0x1a && | |
467 | eeprom_data[1] == 0xeb && | |
468 | eeprom_data[2] == 0x67 && | |
469 | eeprom_data[3] == 0x95) | |
470 | start = 0xa0; /* Generic em28xx offset */ | |
471 | else if ((eeprom_data[0] & 0xe1) == 0x01 && | |
472 | eeprom_data[1] == 0x00 && | |
473 | eeprom_data[2] == 0x00 && | |
474 | eeprom_data[8] == 0x84) | |
475 | start = 8; /* Generic cx2388x offset */ | |
476 | else if (eeprom_data[1] == 0x70 && | |
477 | eeprom_data[2] == 0x00 && | |
478 | eeprom_data[4] == 0x74 && | |
479 | eeprom_data[8] == 0x84) | |
480 | start = 8; /* Generic cx23418 offset (models 74xxx) */ | |
90a7ed47 | 481 | else |
5412c820 | 482 | start = 0; |
90a7ed47 MCC |
483 | |
484 | for (i = start; !done && i < 256; i += len) { | |
1da177e4 LT |
485 | if (eeprom_data[i] == 0x84) { |
486 | len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8); | |
0f97a931 | 487 | i += 3; |
1da177e4 | 488 | } else if ((eeprom_data[i] & 0xf0) == 0x70) { |
0f97a931 | 489 | if (eeprom_data[i] & 0x08) { |
1da177e4 LT |
490 | /* verify checksum! */ |
491 | done = 1; | |
492 | break; | |
493 | } | |
494 | len = eeprom_data[i] & 0x07; | |
495 | ++i; | |
496 | } else { | |
6037b3ca | 497 | pr_warn("Encountered bad packet header [%02x]. Corrupt or not a Hauppauge eeprom.\n", |
f19a73d6 | 498 | eeprom_data[i]); |
1da177e4 LT |
499 | return; |
500 | } | |
501 | ||
6037b3ca | 502 | pr_debug("Tag [%02x] + %d bytes: %*ph\n", |
7cda4c5b | 503 | eeprom_data[i], len - 1, len, &eeprom_data[i]); |
1da177e4 LT |
504 | |
505 | /* process by tag */ | |
506 | tag = eeprom_data[i]; | |
507 | switch (tag) { | |
508 | case 0x00: | |
90a7ed47 | 509 | /* tag: 'Comprehensive' */ |
0f97a931 MCC |
510 | tuner1 = eeprom_data[i+6]; |
511 | t_format1 = eeprom_data[i+5]; | |
1da177e4 | 512 | tvee->has_radio = eeprom_data[i+len-1]; |
90a7ed47 MCC |
513 | /* old style tag, don't know how to detect |
514 | IR presence, mark as unknown. */ | |
b654fcdc | 515 | tvee->has_ir = 0; |
1da177e4 LT |
516 | tvee->model = |
517 | eeprom_data[i+8] + | |
518 | (eeprom_data[i+9] << 8); | |
519 | tvee->revision = eeprom_data[i+10] + | |
520 | (eeprom_data[i+11] << 8) + | |
521 | (eeprom_data[i+12] << 16); | |
522 | break; | |
0f97a931 | 523 | |
1da177e4 | 524 | case 0x01: |
90a7ed47 | 525 | /* tag: 'SerialID' */ |
1da177e4 LT |
526 | tvee->serial_number = |
527 | eeprom_data[i+6] + | |
528 | (eeprom_data[i+7] << 8) + | |
529 | (eeprom_data[i+8] << 16); | |
530 | break; | |
0f97a931 | 531 | |
1da177e4 | 532 | case 0x02: |
90a7ed47 MCC |
533 | /* tag 'AudioInfo' |
534 | Note mask with 0x7F, high bit used on some older models | |
535 | to indicate 4052 mux was removed in favor of using MSP | |
536 | inputs directly. */ | |
537 | audioic = eeprom_data[i+2] & 0x7f; | |
33001010 HV |
538 | if (audioic < ARRAY_SIZE(audio_ic)) |
539 | tvee->audio_processor = audio_ic[audioic].id; | |
90a7ed47 | 540 | else |
33001010 | 541 | tvee->audio_processor = TVEEPROM_AUDPROC_OTHER; |
1da177e4 | 542 | break; |
0f97a931 | 543 | |
90a7ed47 | 544 | /* case 0x03: tag 'EEInfo' */ |
0f97a931 | 545 | |
1da177e4 | 546 | case 0x04: |
90a7ed47 | 547 | /* tag 'SerialID2' */ |
1da177e4 LT |
548 | tvee->serial_number = |
549 | eeprom_data[i+5] + | |
550 | (eeprom_data[i+6] << 8) + | |
c4e7b893 MS |
551 | (eeprom_data[i+7] << 16)+ |
552 | (eeprom_data[i+8] << 24); | |
3ca0ea98 | 553 | |
c4e7b893 | 554 | if (eeprom_data[i + 8] == 0xf0) { |
f19a73d6 HV |
555 | tvee->MAC_address[0] = 0x00; |
556 | tvee->MAC_address[1] = 0x0D; | |
557 | tvee->MAC_address[2] = 0xFE; | |
558 | tvee->MAC_address[3] = eeprom_data[i + 7]; | |
559 | tvee->MAC_address[4] = eeprom_data[i + 6]; | |
560 | tvee->MAC_address[5] = eeprom_data[i + 5]; | |
561 | tvee->has_MAC_address = 1; | |
562 | } | |
1da177e4 | 563 | break; |
0f97a931 | 564 | |
1da177e4 | 565 | case 0x05: |
90a7ed47 MCC |
566 | /* tag 'Audio2' |
567 | Note mask with 0x7F, high bit used on some older models | |
568 | to indicate 4052 mux was removed in favor of using MSP | |
569 | inputs directly. */ | |
570 | audioic = eeprom_data[i+1] & 0x7f; | |
33001010 HV |
571 | if (audioic < ARRAY_SIZE(audio_ic)) |
572 | tvee->audio_processor = audio_ic[audioic].id; | |
90a7ed47 | 573 | else |
33001010 | 574 | tvee->audio_processor = TVEEPROM_AUDPROC_OTHER; |
90a7ed47 | 575 | |
1da177e4 | 576 | break; |
0f97a931 | 577 | |
1da177e4 | 578 | case 0x06: |
90a7ed47 | 579 | /* tag 'ModelRev' */ |
1da177e4 | 580 | tvee->model = |
3ca0ea98 ST |
581 | eeprom_data[i + 1] + |
582 | (eeprom_data[i + 2] << 8) + | |
583 | (eeprom_data[i + 3] << 16) + | |
584 | (eeprom_data[i + 4] << 24); | |
585 | tvee->revision = | |
f19a73d6 | 586 | eeprom_data[i + 5] + |
3ca0ea98 ST |
587 | (eeprom_data[i + 6] << 8) + |
588 | (eeprom_data[i + 7] << 16); | |
1da177e4 | 589 | break; |
0f97a931 MCC |
590 | |
591 | case 0x07: | |
90a7ed47 MCC |
592 | /* tag 'Details': according to Hauppauge not interesting |
593 | on any PCI-era or later boards. */ | |
0f97a931 MCC |
594 | break; |
595 | ||
90a7ed47 | 596 | /* there is no tag 0x08 defined */ |
0f97a931 MCC |
597 | |
598 | case 0x09: | |
90a7ed47 | 599 | /* tag 'Video' */ |
0f97a931 MCC |
600 | tvee->decoder_processor = eeprom_data[i + 1]; |
601 | break; | |
602 | ||
1da177e4 | 603 | case 0x0a: |
90a7ed47 | 604 | /* tag 'Tuner' */ |
0f97a931 | 605 | if (beenhere == 0) { |
f19a73d6 HV |
606 | tuner1 = eeprom_data[i + 2]; |
607 | t_format1 = eeprom_data[i + 1]; | |
1da177e4 | 608 | beenhere = 1; |
1da177e4 | 609 | } else { |
90a7ed47 | 610 | /* a second (radio) tuner may be present */ |
f19a73d6 HV |
611 | tuner2 = eeprom_data[i + 2]; |
612 | t_format2 = eeprom_data[i + 1]; | |
613 | /* not a TV tuner? */ | |
614 | if (t_format2 == 0) | |
90a7ed47 | 615 | tvee->has_radio = 1; /* must be radio */ |
90a7ed47 | 616 | } |
0f97a931 MCC |
617 | break; |
618 | ||
90a7ed47 MCC |
619 | case 0x0b: |
620 | /* tag 'Inputs': according to Hauppauge this is specific | |
621 | to each driver family, so no good assumptions can be | |
622 | made. */ | |
623 | break; | |
0f97a931 | 624 | |
90a7ed47 MCC |
625 | /* case 0x0c: tag 'Balun' */ |
626 | /* case 0x0d: tag 'Teletext' */ | |
0f97a931 | 627 | |
1da177e4 | 628 | case 0x0e: |
90a7ed47 | 629 | /* tag: 'Radio' */ |
1da177e4 LT |
630 | tvee->has_radio = eeprom_data[i+1]; |
631 | break; | |
0f97a931 | 632 | |
90a7ed47 MCC |
633 | case 0x0f: |
634 | /* tag 'IRInfo' */ | |
b654fcdc | 635 | tvee->has_ir = 1 | (eeprom_data[i+1] << 1); |
90a7ed47 | 636 | break; |
0f97a931 | 637 | |
90a7ed47 MCC |
638 | /* case 0x10: tag 'VBIInfo' */ |
639 | /* case 0x11: tag 'QCInfo' */ | |
640 | /* case 0x12: tag 'InfoBits' */ | |
0f97a931 | 641 | |
1da177e4 | 642 | default: |
6037b3ca | 643 | pr_debug("Not sure what to do with tag [%02x]\n", |
f19a73d6 | 644 | tag); |
1da177e4 LT |
645 | /* dump the rest of the packet? */ |
646 | } | |
1da177e4 LT |
647 | } |
648 | ||
649 | if (!done) { | |
6037b3ca | 650 | pr_warn("Ran out of data!\n"); |
1da177e4 LT |
651 | return; |
652 | } | |
653 | ||
654 | if (tvee->revision != 0) { | |
655 | tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f); | |
656 | tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f); | |
657 | tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f); | |
f19a73d6 | 658 | tvee->rev_str[3] = 32 + (tvee->revision & 0x3f); |
1da177e4 LT |
659 | tvee->rev_str[4] = 0; |
660 | } | |
661 | ||
90a7ed47 | 662 | if (hasRadioTuner(tuner1) && !tvee->has_radio) { |
6037b3ca MCC |
663 | pr_info("The eeprom says no radio is present, but the tuner type\n"); |
664 | pr_info("indicates otherwise. I will assume that radio is present.\n"); | |
90a7ed47 MCC |
665 | tvee->has_radio = 1; |
666 | } | |
1da177e4 | 667 | |
d6f76b97 | 668 | if (tuner1 < ARRAY_SIZE(hauppauge_tuner)) { |
0f97a931 MCC |
669 | tvee->tuner_type = hauppauge_tuner[tuner1].id; |
670 | t_name1 = hauppauge_tuner[tuner1].name; | |
1da177e4 | 671 | } else { |
0f97a931 MCC |
672 | t_name1 = "unknown"; |
673 | } | |
674 | ||
d6f76b97 | 675 | if (tuner2 < ARRAY_SIZE(hauppauge_tuner)) { |
0f97a931 MCC |
676 | tvee->tuner2_type = hauppauge_tuner[tuner2].id; |
677 | t_name2 = hauppauge_tuner[tuner2].name; | |
678 | } else { | |
679 | t_name2 = "unknown"; | |
1da177e4 LT |
680 | } |
681 | ||
f95006f8 HV |
682 | tvee->tuner_hauppauge_model = tuner1; |
683 | tvee->tuner2_hauppauge_model = tuner2; | |
1da177e4 | 684 | tvee->tuner_formats = 0; |
0f97a931 MCC |
685 | tvee->tuner2_formats = 0; |
686 | for (i = j = 0; i < 8; i++) { | |
687 | if (t_format1 & (1 << i)) { | |
1da177e4 | 688 | tvee->tuner_formats |= hauppauge_tuner_fmt[i].id; |
0f97a931 | 689 | t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name; |
1da177e4 | 690 | } |
18795eb9 TP |
691 | } |
692 | for (i = j = 0; i < 8; i++) { | |
90a7ed47 MCC |
693 | if (t_format2 & (1 << i)) { |
694 | tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id; | |
695 | t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name; | |
696 | } | |
1da177e4 LT |
697 | } |
698 | ||
6037b3ca | 699 | pr_info("Hauppauge model %d, rev %s, serial# %u\n", |
90a7ed47 | 700 | tvee->model, tvee->rev_str, tvee->serial_number); |
f19a73d6 | 701 | if (tvee->has_MAC_address == 1) |
6037b3ca MCC |
702 | pr_info("MAC address is %pM\n", tvee->MAC_address); |
703 | pr_info("tuner model is %s (idx %d, type %d)\n", | |
90a7ed47 | 704 | t_name1, tuner1, tvee->tuner_type); |
6037b3ca | 705 | pr_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
f19a73d6 HV |
706 | t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2], |
707 | t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5], | |
708 | t_fmt_name1[6], t_fmt_name1[7], t_format1); | |
709 | if (tuner2) | |
6037b3ca | 710 | pr_info("second tuner model is %s (idx %d, type %d)\n", |
90a7ed47 | 711 | t_name2, tuner2, tvee->tuner2_type); |
f19a73d6 | 712 | if (t_format2) |
6037b3ca | 713 | pr_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
f19a73d6 HV |
714 | t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2], |
715 | t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5], | |
716 | t_fmt_name2[6], t_fmt_name2[7], t_format2); | |
717 | if (audioic < 0) { | |
6037b3ca | 718 | pr_info("audio processor is unknown (no idx)\n"); |
33001010 | 719 | tvee->audio_processor = TVEEPROM_AUDPROC_OTHER; |
90a7ed47 | 720 | } else { |
33001010 | 721 | if (audioic < ARRAY_SIZE(audio_ic)) |
6037b3ca | 722 | pr_info("audio processor is %s (idx %d)\n", |
33001010 | 723 | audio_ic[audioic].name, audioic); |
90a7ed47 | 724 | else |
6037b3ca | 725 | pr_info("audio processor is unknown (idx %d)\n", |
90a7ed47 MCC |
726 | audioic); |
727 | } | |
f19a73d6 | 728 | if (tvee->decoder_processor) |
6037b3ca | 729 | pr_info("decoder processor is %s (idx %d)\n", |
90a7ed47 MCC |
730 | STRM(decoderIC, tvee->decoder_processor), |
731 | tvee->decoder_processor); | |
b654fcdc | 732 | if (tvee->has_ir) |
6037b3ca | 733 | pr_info("has %sradio, has %sIR receiver, has %sIR transmitter\n", |
90a7ed47 | 734 | tvee->has_radio ? "" : "no ", |
b654fcdc HV |
735 | (tvee->has_ir & 2) ? "" : "no ", |
736 | (tvee->has_ir & 4) ? "" : "no "); | |
737 | else | |
6037b3ca | 738 | pr_info("has %sradio\n", |
b654fcdc | 739 | tvee->has_radio ? "" : "no "); |
1da177e4 LT |
740 | } |
741 | EXPORT_SYMBOL(tveeprom_hauppauge_analog); | |
742 | ||
743 | /* ----------------------------------------------------------------------- */ | |
744 | /* generic helper functions */ | |
745 | ||
746 | int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len) | |
747 | { | |
748 | unsigned char buf; | |
749 | int err; | |
750 | ||
1da177e4 | 751 | buf = 0; |
f19a73d6 HV |
752 | err = i2c_master_send(c, &buf, 1); |
753 | if (err != 1) { | |
6037b3ca | 754 | pr_info("Huh, no eeprom present (err=%d)?\n", err); |
1da177e4 LT |
755 | return -1; |
756 | } | |
f19a73d6 HV |
757 | err = i2c_master_recv(c, eedata, len); |
758 | if (err != len) { | |
6037b3ca | 759 | pr_warn("i2c eeprom read error (err=%d)\n", err); |
1da177e4 LT |
760 | return -1; |
761 | } | |
7cda4c5b MCC |
762 | |
763 | print_hex_dump_debug("full 256-byte eeprom dump:", DUMP_PREFIX_NONE, | |
764 | 16, 1, eedata, len, true); | |
1da177e4 LT |
765 | return 0; |
766 | } | |
767 | EXPORT_SYMBOL(tveeprom_read); |