diff options
Diffstat (limited to 'drivers/media/video/tveeprom.c')
| -rw-r--r-- | drivers/media/video/tveeprom.c | 792 |
1 files changed, 0 insertions, 792 deletions
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c deleted file mode 100644 index 3b6cf034976a..000000000000 --- a/drivers/media/video/tveeprom.c +++ /dev/null @@ -1,792 +0,0 @@ -/* - * tveeprom - eeprom decoder for tvcard configuration eeproms - * - * Data and decoding routines shamelessly borrowed from bttv-cards.c - * eeprom access routine shamelessly borrowed from bttv-if.c - * which are: - - Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de) - & Marcus Metzler (mocm@thp.uni-koeln.de) - (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de> - - * Adjustments to fit a more general model and all bugs: - - Copyright (C) 2003 John Klar <linpvr at projectplasma.com> - - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - - -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/types.h> -#include <linux/videodev2.h> -#include <linux/i2c.h> - -#include <media/tuner.h> -#include <media/tveeprom.h> -#include <media/v4l2-common.h> -#include <media/v4l2-chip-ident.h> - -MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); -MODULE_AUTHOR("John Klar"); -MODULE_LICENSE("GPL"); - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Debug level (0-1)"); - -#define STRM(array, i) \ - (i < sizeof(array) / sizeof(char *) ? array[i] : "unknown") - -#define tveeprom_info(fmt, arg...) \ - v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg) -#define tveeprom_warn(fmt, arg...) \ - v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg) -#define tveeprom_dbg(fmt, arg...) do { \ - if (debug) \ - v4l_printk(KERN_DEBUG, "tveeprom", \ - c->adapter, c->addr, fmt , ## arg); \ - } while (0) - -/* - * The Hauppauge eeprom uses an 8bit field to determine which - * tuner formats the tuner supports. - */ -static struct HAUPPAUGE_TUNER_FMT -{ - int id; - char *name; -} -hauppauge_tuner_fmt[] = -{ - { V4L2_STD_UNKNOWN, " UNKNOWN" }, - { V4L2_STD_UNKNOWN, " FM" }, - { V4L2_STD_B|V4L2_STD_GH, " PAL(B/G)" }, - { V4L2_STD_MN, " NTSC(M)" }, - { V4L2_STD_PAL_I, " PAL(I)" }, - { V4L2_STD_SECAM_L|V4L2_STD_SECAM_LC, " SECAM(L/L')" }, - { V4L2_STD_DK, " PAL(D/D1/K)" }, - { V4L2_STD_ATSC, " ATSC/DVB Digital" }, -}; - -/* This is the full list of possible tuners. Many thanks to Hauppauge for - supplying this information. Note that many tuners where only used for - testing and never made it to the outside world. So you will only see - a subset in actual produced cards. */ -static struct HAUPPAUGE_TUNER -{ - int id; - char *name; -} -hauppauge_tuner[] = -{ - /* 0-9 */ - { TUNER_ABSENT, "None" }, - { TUNER_ABSENT, "External" }, - { TUNER_ABSENT, "Unspecified" }, - { TUNER_PHILIPS_PAL, "Philips FI1216" }, - { TUNER_PHILIPS_SECAM, "Philips FI1216MF" }, - { TUNER_PHILIPS_NTSC, "Philips FI1236" }, - { TUNER_PHILIPS_PAL_I, "Philips FI1246" }, - { TUNER_PHILIPS_PAL_DK, "Philips FI1256" }, - { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" }, - { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" }, - /* 10-19 */ - { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" }, - { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" }, - { TUNER_PHILIPS_PAL_DK, "Philips FI1256 MK2" }, - { TUNER_TEMIC_NTSC, "Temic 4032FY5" }, - { TUNER_TEMIC_PAL, "Temic 4002FH5" }, - { TUNER_TEMIC_PAL_I, "Temic 4062FY5" }, - { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" }, - { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" }, - { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" }, - { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" }, - /* 20-29 */ - { TUNER_PHILIPS_PAL_DK, "Philips FR1256 MK2" }, - { TUNER_PHILIPS_PAL, "Philips FM1216" }, - { TUNER_PHILIPS_SECAM, "Philips FM1216MF" }, - { TUNER_PHILIPS_NTSC, "Philips FM1236" }, - { TUNER_PHILIPS_PAL_I, "Philips FM1246" }, - { TUNER_PHILIPS_PAL_DK, "Philips FM1256" }, - { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" }, - { TUNER_ABSENT, "Samsung TCPN9082D" }, - { TUNER_ABSENT, "Samsung TCPM9092P" }, - { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" }, - /* 30-39 */ - { TUNER_ABSENT, "Samsung TCPN9085D" }, - { TUNER_ABSENT, "Samsung TCPB9085P" }, - { TUNER_ABSENT, "Samsung TCPL9091P" }, - { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" }, - { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" }, - { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" }, - { TUNER_PHILIPS_NTSC, "Philips TD1536" }, - { TUNER_PHILIPS_NTSC, "Philips TD1536D" }, - { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */ - { TUNER_ABSENT, "Philips FI1256MP" }, - /* 40-49 */ - { TUNER_ABSENT, "Samsung TCPQ9091P" }, - { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" }, - { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" }, - { TUNER_TEMIC_4046FM5, "Temic 4046FM5" }, - { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" }, - { TUNER_ABSENT, "Philips TD1536D FH 44"}, - { TUNER_LG_NTSC_FM, "LG TP18NSR01F"}, - { TUNER_LG_PAL_FM, "LG TP18PSB01D"}, - { TUNER_LG_PAL, "LG TP18PSB11D"}, - { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"}, - /* 50-59 */ - { TUNER_LG_PAL_I, "LG TAPC-I701D"}, - { TUNER_ABSENT, "Temic 4042FI5"}, - { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"}, - { TUNER_ABSENT, "LG TPI8NSR11F"}, - { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"}, - { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"}, - { TUNER_ABSENT, "Philips FI1236 MK3"}, - { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"}, - { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"}, - { TUNER_ABSENT, "Philips FM1216MP MK3"}, - /* 60-69 */ - { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"}, - { TUNER_ABSENT, "LG M001D MK3"}, - { TUNER_PHILIPS_FM1216ME_MK3, "LG S701D MK3"}, - { TUNER_ABSENT, "LG M701D MK3"}, - { TUNER_ABSENT, "Temic 4146FM5"}, - { TUNER_ABSENT, "Temic 4136FY5"}, - { TUNER_ABSENT, "Temic 4106FH5"}, - { TUNER_ABSENT, "Philips FQ1216LMP MK3"}, - { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"}, - { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"}, - /* 70-79 */ - { TUNER_ABSENT, "LG TALN H200T"}, - { TUNER_ABSENT, "LG TALN H250T"}, - { TUNER_ABSENT, "LG TALN M200T"}, - { TUNER_ABSENT, "LG TALN Z200T"}, - { TUNER_ABSENT, "LG TALN S200T"}, - { TUNER_ABSENT, "Thompson DTT7595"}, - { TUNER_ABSENT, "Thompson DTT7592"}, - { TUNER_ABSENT, "Silicon TDA8275C1 8290"}, - { TUNER_ABSENT, "Silicon TDA8275C1 8290 FM"}, - { TUNER_ABSENT, "Thompson DTT757"}, - /* 80-89 */ - { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK3"}, - { TUNER_LG_PAL_NEW_TAPC, "LG TAPC G701D"}, - { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"}, - { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"}, - { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"}, - { TUNER_TCL_2002N, "TCL 2002N 6A"}, - { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"}, - { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"}, - { TUNER_ABSENT, "Samsung TCPE 4121P30A"}, - { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"}, - /* 90-99 */ - { TUNER_ABSENT, "LG TALN H202T"}, - { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"}, - { TUNER_PHILIPS_FQ1236A_MK4, "Philips FQ1236A MK4"}, - { TUNER_ABSENT, "Philips FQ1286A MK4"}, - { TUNER_ABSENT, "Philips FQ1216ME MK5"}, - { TUNER_ABSENT, "Philips FQ1236 MK5"}, - { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"}, - { TUNER_TCL_2002MB, "TCL 2002MB_3H"}, - { TUNER_ABSENT, "TCL 2002MI_3H"}, - { TUNER_TCL_2002N, "TCL 2002N 5H"}, - /* 100-109 */ - { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"}, - { TUNER_TEA5767, "Philips TEA5768HL FM Radio"}, - { TUNER_ABSENT, "Panasonic ENV57H12D5"}, - { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"}, - { TUNER_PHILIPS_FM1236_MK3, "TCL MNM05-4"}, - { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"}, - { TUNER_ABSENT, "TCL MQNM05-4"}, - { TUNER_ABSENT, "LG TAPC-W701D"}, - { TUNER_ABSENT, "TCL 9886P-WM"}, - { TUNER_ABSENT, "TCL 1676NM-WM"}, - /* 110-119 */ - { TUNER_ABSENT, "Thompson DTT75105"}, - { TUNER_ABSENT, "Conexant_CX24109"}, - { TUNER_TCL_2002N, "TCL M2523_5N_E"}, - { TUNER_TCL_2002MB, "TCL M2523_3DB_E"}, - { TUNER_ABSENT, "Philips 8275A"}, - { TUNER_ABSENT, "Microtune MT2060"}, - { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK5"}, - { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216ME MK5"}, - { TUNER_ABSENT, "TCL M2523_3DI_E"}, - { TUNER_ABSENT, "Samsung THPD5222FG30A"}, - /* 120-129 */ - { TUNER_XC2028, "Xceive XC3028"}, - { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK5"}, - { TUNER_ABSENT, "Philips FQD1216LME"}, - { TUNER_ABSENT, "Conexant CX24118A"}, - { TUNER_ABSENT, "TCL DMF11WIP"}, - { TUNER_ABSENT, "TCL MFNM05_4H_E"}, - { TUNER_ABSENT, "TCL MNM05_4H_E"}, - { TUNER_ABSENT, "TCL MPE05_2H_E"}, - { TUNER_ABSENT, "TCL MQNM05_4_U"}, - { TUNER_ABSENT, "TCL M2523_5NH_E"}, - /* 130-139 */ - { TUNER_ABSENT, "TCL M2523_3DBH_E"}, - { TUNER_ABSENT, "TCL M2523_3DIH_E"}, - { TUNER_ABSENT, "TCL MFPE05_2_U"}, - { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"}, - { TUNER_ABSENT, "Philips FRH2036B"}, - { TUNER_ABSENT, "Panasonic ENGF75_01GF"}, - { TUNER_ABSENT, "MaxLinear MXL5005"}, - { TUNER_ABSENT, "MaxLinear MXL5003"}, - { TUNER_ABSENT, "Xceive XC2028"}, - { TUNER_ABSENT, "Microtune MT2131"}, - /* 140-149 */ - { TUNER_ABSENT, "Philips 8275A_8295"}, - { TUNER_ABSENT, "TCL MF02GIP_5N_E"}, - { TUNER_ABSENT, "TCL MF02GIP_3DB_E"}, - { TUNER_ABSENT, "TCL MF02GIP_3DI_E"}, - { TUNER_ABSENT, "Microtune MT2266"}, - { TUNER_ABSENT, "TCL MF10WPP_4N_E"}, - { TUNER_ABSENT, "LG TAPQ_H702F"}, - { TUNER_ABSENT, "TCL M09WPP_4N_E"}, - { TUNER_ABSENT, "MaxLinear MXL5005_v2"}, - { TUNER_PHILIPS_TDA8290, "Philips 18271_8295"}, - /* 150-159 */ - { TUNER_XC5000, "Xceive XC5000"}, - { TUNER_ABSENT, "Xceive XC3028L"}, - { TUNER_ABSENT, "NXP 18271C2_716x"}, - { TUNER_ABSENT, "Xceive XC4000"}, - { TUNER_ABSENT, "Dibcom 7070"}, - { TUNER_PHILIPS_TDA8290, "NXP 18271C2"}, - { TUNER_ABSENT, "Siano SMS1010"}, - { TUNER_ABSENT, "Siano SMS1150"}, - { TUNER_ABSENT, "MaxLinear 5007"}, - { TUNER_ABSENT, "TCL M09WPP_2P_E"}, - /* 160-169 */ - { TUNER_ABSENT, "Siano SMS1180"}, - { TUNER_ABSENT, "Maxim_MAX2165"}, - { TUNER_ABSENT, "Siano SMS1140"}, - { TUNER_ABSENT, "Siano SMS1150 B1"}, - { TUNER_ABSENT, "MaxLinear 111"}, - { TUNER_ABSENT, "Dibcom 7770"}, - { TUNER_ABSENT, "Siano SMS1180VNS"}, - { TUNER_ABSENT, "Siano SMS1184"}, - { TUNER_PHILIPS_FQ1236_MK5, "TCL M30WTP-4N-E"}, - { TUNER_ABSENT, "TCL_M11WPP_2PN_E"}, - /* 170-179 */ - { TUNER_ABSENT, "MaxLinear 301"}, - { TUNER_ABSENT, "Mirics MSi001"}, - { TUNER_ABSENT, "MaxLinear MxL241SF"}, - { TUNER_XC5000C, "Xceive XC5000C"}, - { TUNER_ABSENT, "Montage M68TS2020"}, - { TUNER_ABSENT, "Siano SMS1530"}, - { TUNER_ABSENT, "Dibcom 7090"}, - { TUNER_ABSENT, "Xceive XC5200C"}, - { TUNER_ABSENT, "NXP 18273"}, - { TUNER_ABSENT, "Montage M88TS2022"}, - /* 180-189 */ - { TUNER_ABSENT, "NXP 18272M"}, - { TUNER_ABSENT, "NXP 18272S"}, -}; - -/* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are - * internal to a video chip, i.e. not a separate audio chip. */ -static struct HAUPPAUGE_AUDIOIC -{ - u32 id; - char *name; -} -audioIC[] = -{ - /* 0-4 */ - { V4L2_IDENT_NONE, "None" }, - { V4L2_IDENT_UNKNOWN, "TEA6300" }, - { V4L2_IDENT_UNKNOWN, "TEA6320" }, - { V4L2_IDENT_UNKNOWN, "TDA9850" }, - { V4L2_IDENT_MSPX4XX, "MSP3400C" }, - /* 5-9 */ - { V4L2_IDENT_MSPX4XX, "MSP3410D" }, - { V4L2_IDENT_MSPX4XX, "MSP3415" }, - { V4L2_IDENT_MSPX4XX, "MSP3430" }, - { V4L2_IDENT_MSPX4XX, "MSP3438" }, - { V4L2_IDENT_UNKNOWN, "CS5331" }, - /* 10-14 */ - { V4L2_IDENT_MSPX4XX, "MSP3435" }, - { V4L2_IDENT_MSPX4XX, "MSP3440" }, - { V4L2_IDENT_MSPX4XX, "MSP3445" }, - { V4L2_IDENT_MSPX4XX, "MSP3411" }, - { V4L2_IDENT_MSPX4XX, "MSP3416" }, - /* 15-19 */ - { V4L2_IDENT_MSPX4XX, "MSP3425" }, - { V4L2_IDENT_MSPX4XX, "MSP3451" }, - { V4L2_IDENT_MSPX4XX, "MSP3418" }, - { V4L2_IDENT_UNKNOWN, "Type 0x12" }, - { V4L2_IDENT_UNKNOWN, "OKI7716" }, - /* 20-24 */ - { V4L2_IDENT_MSPX4XX, "MSP4410" }, - { V4L2_IDENT_MSPX4XX, "MSP4420" }, - { V4L2_IDENT_MSPX4XX, "MSP4440" }, - { V4L2_IDENT_MSPX4XX, "MSP4450" }, - { V4L2_IDENT_MSPX4XX, "MSP4408" }, - /* 25-29 */ - { V4L2_IDENT_MSPX4XX, "MSP4418" }, - { V4L2_IDENT_MSPX4XX, "MSP4428" }, - { V4L2_IDENT_MSPX4XX, "MSP4448" }, - { V4L2_IDENT_MSPX4XX, "MSP4458" }, - { V4L2_IDENT_MSPX4XX, "Type 0x1d" }, - /* 30-34 */ - { V4L2_IDENT_AMBIGUOUS, "CX880" }, - { V4L2_IDENT_AMBIGUOUS, "CX881" }, - { V4L2_IDENT_AMBIGUOUS, "CX883" }, - { V4L2_IDENT_AMBIGUOUS, "CX882" }, - { V4L2_IDENT_AMBIGUOUS, "CX25840" }, - /* 35-39 */ - { V4L2_IDENT_AMBIGUOUS, "CX25841" }, - { V4L2_IDENT_AMBIGUOUS, "CX25842" }, - { V4L2_IDENT_AMBIGUOUS, "CX25843" }, - { V4L2_IDENT_AMBIGUOUS, "CX23418" }, - { V4L2_IDENT_AMBIGUOUS, "CX23885" }, - /* 40-44 */ - { V4L2_IDENT_AMBIGUOUS, "CX23888" }, - { V4L2_IDENT_AMBIGUOUS, "SAA7131" }, - { V4L2_IDENT_AMBIGUOUS, "CX23887" }, - { V4L2_IDENT_AMBIGUOUS, "SAA7164" }, - { V4L2_IDENT_AMBIGUOUS, "AU8522" }, -}; - -/* This list is supplied by Hauppauge. Thanks! */ -static const char *decoderIC[] = { - /* 0-4 */ - "None", "BT815", "BT817", "BT819", "BT815A", - /* 5-9 */ - "BT817A", "BT819A", "BT827", "BT829", "BT848", - /* 10-14 */ - "BT848A", "BT849A", "BT829A", "BT827A", "BT878", - /* 15-19 */ - "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115", - /* 20-24 */ - "CX880", "CX881", "CX883", "SAA7111", "SAA7113", - /* 25-29 */ - "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842", - /* 30-34 */ - "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888", - /* 35-39 */ - "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A", - /* 40-42 */ - "SAA7164", "CX23885B", "AU8522" -}; - -static int hasRadioTuner(int tunerType) -{ - switch (tunerType) { - case 18: /* PNPEnv_TUNER_FR1236_MK2 */ - case 23: /* PNPEnv_TUNER_FM1236 */ - case 38: /* PNPEnv_TUNER_FMR1236 */ - case 16: /* PNPEnv_TUNER_FR1216_MK2 */ - case 19: /* PNPEnv_TUNER_FR1246_MK2 */ - case 21: /* PNPEnv_TUNER_FM1216 */ - case 24: /* PNPEnv_TUNER_FM1246 */ - case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */ - case 22: /* PNPEnv_TUNER_FM1216MF */ - case 20: /* PNPEnv_TUNER_FR1256_MK2 */ - case 25: /* PNPEnv_TUNER_FM1256 */ - case 33: /* PNPEnv_TUNER_4039FR5 */ - case 42: /* PNPEnv_TUNER_4009FR5 */ - case 52: /* PNPEnv_TUNER_4049FM5 */ - case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */ - case 44: /* PNPEnv_TUNER_4009FN5 */ - case 31: /* PNPEnv_TUNER_TCPB9085P */ - case 30: /* PNPEnv_TUNER_TCPN9085D */ - case 46: /* PNPEnv_TUNER_TP18NSR01F */ - case 47: /* PNPEnv_TUNER_TP18PSB01D */ - case 49: /* PNPEnv_TUNER_TAPC_I001D */ - case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */ - case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */ - case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */ - case 58: /* PNPEnv_TUNER_FM1236_MK3 */ - case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */ - case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */ - case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */ - case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */ - case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */ - case 105: - return 1; - } - return 0; -} - -void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, - unsigned char *eeprom_data) -{ - /* ---------------------------------------------- - ** The hauppauge eeprom format is tagged - ** - ** if packet[0] == 0x84, then packet[0..1] == length - ** else length = packet[0] & 3f; - ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum - ** - ** In our (ivtv) case we're interested in the following: - ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner) - ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into - ** hauppauge_tuner_fmt) - ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM) - ** audio proc: tag [02].01 or [05].00 (mask with 0x7f) - ** decoder proc: tag [09].01) - - ** Fun info: - ** model: tag [00].07-08 or [06].00-01 - ** revision: tag [00].09-0b or [06].04-06 - ** serial#: tag [01].05-07 or [04].04-06 - - ** # of inputs/outputs ??? - */ - - int i, j, len, done, beenhere, tag, start; - - int tuner1 = 0, t_format1 = 0, audioic = -1; - char *t_name1 = NULL; - const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" }; - - int tuner2 = 0, t_format2 = 0; - char *t_name2 = NULL; - const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; - - memset(tvee, 0, sizeof(*tvee)); - tvee->tuner_type = TUNER_ABSENT; - tvee->tuner2_type = TUNER_ABSENT; - - done = len = beenhere = 0; - - /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */ - if (eeprom_data[0] == 0x1a && - eeprom_data[1] == 0xeb && - eeprom_data[2] == 0x67 && - eeprom_data[3] == 0x95) - start = 0xa0; /* Generic em28xx offset */ - else if ((eeprom_data[0] & 0xe1) == 0x01 && - eeprom_data[1] == 0x00 && - eeprom_data[2] == 0x00 && - eeprom_data[8] == 0x84) - start = 8; /* Generic cx2388x offset */ - else if (eeprom_data[1] == 0x70 && - eeprom_data[2] == 0x00 && - eeprom_data[4] == 0x74 && - eeprom_data[8] == 0x84) - start = 8; /* Generic cx23418 offset (models 74xxx) */ - else - start = 0; - - for (i = start; !done && i < 256; i += len) { - if (eeprom_data[i] == 0x84) { - len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8); - i += 3; - } else if ((eeprom_data[i] & 0xf0) == 0x70) { - if (eeprom_data[i] & 0x08) { - /* verify checksum! */ - done = 1; - break; - } - len = eeprom_data[i] & 0x07; - ++i; - } else { - tveeprom_warn("Encountered bad packet header [%02x]. " - "Corrupt or not a Hauppauge eeprom.\n", - eeprom_data[i]); - return; - } - - if (debug) { - tveeprom_info("Tag [%02x] + %d bytes:", - eeprom_data[i], len - 1); - for (j = 1; j < len; j++) - printk(KERN_CONT " %02x", eeprom_data[i + j]); - printk(KERN_CONT "\n"); - } - - /* process by tag */ - tag = eeprom_data[i]; - switch (tag) { - case 0x00: - /* tag: 'Comprehensive' */ - tuner1 = eeprom_data[i+6]; - t_format1 = eeprom_data[i+5]; - tvee->has_radio = eeprom_data[i+len-1]; - /* old style tag, don't know how to detect - IR presence, mark as unknown. */ - tvee->has_ir = 0; - tvee->model = - eeprom_data[i+8] + - (eeprom_data[i+9] << 8); - tvee->revision = eeprom_data[i+10] + - (eeprom_data[i+11] << 8) + - (eeprom_data[i+12] << 16); - break; - - case 0x01: - /* tag: 'SerialID' */ - tvee->serial_number = - eeprom_data[i+6] + - (eeprom_data[i+7] << 8) + - (eeprom_data[i+8] << 16); - break; - - case 0x02: - /* tag 'AudioInfo' - Note mask with 0x7F, high bit used on some older models - to indicate 4052 mux was removed in favor of using MSP - inputs directly. */ - audioic = eeprom_data[i+2] & 0x7f; - if (audioic < ARRAY_SIZE(audioIC)) - tvee->audio_processor = audioIC[audioic].id; - else - tvee->audio_processor = V4L2_IDENT_UNKNOWN; - break; - - /* case 0x03: tag 'EEInfo' */ - - case 0x04: - /* tag 'SerialID2' */ - tvee->serial_number = - eeprom_data[i+5] + - (eeprom_data[i+6] << 8) + - (eeprom_data[i+7] << 16); - - if ((eeprom_data[i + 8] & 0xf0) && - (tvee->serial_number < 0xffffff)) { - tvee->MAC_address[0] = 0x00; - tvee->MAC_address[1] = 0x0D; - tvee->MAC_address[2] = 0xFE; - tvee->MAC_address[3] = eeprom_data[i + 7]; - tvee->MAC_address[4] = eeprom_data[i + 6]; - tvee->MAC_address[5] = eeprom_data[i + 5]; - tvee->has_MAC_address = 1; - } - break; - - case 0x05: - /* tag 'Audio2' - Note mask with 0x7F, high bit used on some older models - to indicate 4052 mux was removed in favor of using MSP - inputs directly. */ - audioic = eeprom_data[i+1] & 0x7f; - if (audioic < ARRAY_SIZE(audioIC)) - tvee->audio_processor = audioIC[audioic].id; - else - tvee->audio_processor = V4L2_IDENT_UNKNOWN; - - break; - - case 0x06: - /* tag 'ModelRev' */ - tvee->model = - eeprom_data[i + 1] + - (eeprom_data[i + 2] << 8) + - (eeprom_data[i + 3] << 16) + - (eeprom_data[i + 4] << 24); - tvee->revision = - eeprom_data[i + 5] + - (eeprom_data[i + 6] << 8) + - (eeprom_data[i + 7] << 16); - break; - - case 0x07: - /* tag 'Details': according to Hauppauge not interesting - on any PCI-era or later boards. */ - break; - - /* there is no tag 0x08 defined */ - - case 0x09: - /* tag 'Video' */ - tvee->decoder_processor = eeprom_data[i + 1]; - break; - - case 0x0a: - /* tag 'Tuner' */ - if (beenhere == 0) { - tuner1 = eeprom_data[i + 2]; - t_format1 = eeprom_data[i + 1]; - beenhere = 1; - } else { - /* a second (radio) tuner may be present */ - tuner2 = eeprom_data[i + 2]; - t_format2 = eeprom_data[i + 1]; - /* not a TV tuner? */ - if (t_format2 == 0) - tvee->has_radio = 1; /* must be radio */ - } - break; - - case 0x0b: - /* tag 'Inputs': according to Hauppauge this is specific - to each driver family, so no good assumptions can be - made. */ - break; - - /* case 0x0c: tag 'Balun' */ - /* case 0x0d: tag 'Teletext' */ - - case 0x0e: - /* tag: 'Radio' */ - tvee->has_radio = eeprom_data[i+1]; - break; - - case 0x0f: - /* tag 'IRInfo' */ - tvee->has_ir = 1 | (eeprom_data[i+1] << 1); - break; - - /* case 0x10: tag 'VBIInfo' */ - /* case 0x11: tag 'QCInfo' */ - /* case 0x12: tag 'InfoBits' */ - - default: - tveeprom_dbg("Not sure what to do with tag [%02x]\n", - tag); - /* dump the rest of the packet? */ - } - } - - if (!done) { - tveeprom_warn("Ran out of data!\n"); - return; - } - - if (tvee->revision != 0) { - tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f); - tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f); - tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f); - tvee->rev_str[3] = 32 + (tvee->revision & 0x3f); - tvee->rev_str[4] = 0; - } - - if (hasRadioTuner(tuner1) && !tvee->has_radio) { - tveeprom_info("The eeprom says no radio is present, but the tuner type\n"); - tveeprom_info("indicates otherwise. I will assume that radio is present.\n"); - tvee->has_radio = 1; - } - - if (tuner1 < ARRAY_SIZE(hauppauge_tuner)) { - tvee->tuner_type = hauppauge_tuner[tuner1].id; - t_name1 = hauppauge_tuner[tuner1].name; - } else { - t_name1 = "unknown"; - } - - if (tuner2 < ARRAY_SIZE(hauppauge_tuner)) { - tvee->tuner2_type = hauppauge_tuner[tuner2].id; - t_name2 = hauppauge_tuner[tuner2].name; - } else { - t_name2 = "unknown"; - } - - tvee->tuner_hauppauge_model = tuner1; - tvee->tuner2_hauppauge_model = tuner2; - tvee->tuner_formats = 0; - tvee->tuner2_formats = 0; - for (i = j = 0; i < 8; i++) { - if (t_format1 & (1 << i)) { - tvee->tuner_formats |= hauppauge_tuner_fmt[i].id; - t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name; - } - } - for (i = j = 0; i < 8; i++) { - if (t_format2 & (1 << i)) { - tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id; - t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name; - } - } - - tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n", - tvee->model, tvee->rev_str, tvee->serial_number); - if (tvee->has_MAC_address == 1) - tveeprom_info("MAC address is %pM\n", tvee->MAC_address); - tveeprom_info("tuner model is %s (idx %d, type %d)\n", - t_name1, tuner1, tvee->tuner_type); - tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", - t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2], - t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5], - t_fmt_name1[6], t_fmt_name1[7], t_format1); - if (tuner2) - tveeprom_info("second tuner model is %s (idx %d, type %d)\n", - t_name2, tuner2, tvee->tuner2_type); - if (t_format2) - tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", - t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2], - t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5], - t_fmt_name2[6], t_fmt_name2[7], t_format2); - if (audioic < 0) { - tveeprom_info("audio processor is unknown (no idx)\n"); - tvee->audio_processor = V4L2_IDENT_UNKNOWN; - } else { - if (audioic < ARRAY_SIZE(audioIC)) - tveeprom_info("audio processor is %s (idx %d)\n", - audioIC[audioic].name, audioic); - else - tveeprom_info("audio processor is unknown (idx %d)\n", - audioic); - } - if (tvee->decoder_processor) - tveeprom_info("decoder processor is %s (idx %d)\n", - STRM(decoderIC, tvee->decoder_processor), - tvee->decoder_processor); - if (tvee->has_ir) - tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n", - tvee->has_radio ? "" : "no ", - (tvee->has_ir & 2) ? "" : "no ", - (tvee->has_ir & 4) ? "" : "no "); - else - tveeprom_info("has %sradio\n", - tvee->has_radio ? "" : "no "); -} -EXPORT_SYMBOL(tveeprom_hauppauge_analog); - -/* ----------------------------------------------------------------------- */ -/* generic helper functions */ - -int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len) -{ - unsigned char buf; - int err; - - buf = 0; - err = i2c_master_send(c, &buf, 1); - if (err != 1) { - tveeprom_info("Huh, no eeprom present (err=%d)?\n", err); - return -1; - } - err = i2c_master_recv(c, eedata, len); - if (err != len) { - tveeprom_warn("i2c eeprom read error (err=%d)\n", err); - return -1; - } - if (debug) { - int i; - - tveeprom_info("full 256-byte eeprom dump:\n"); - for (i = 0; i < len; i++) { - if (0 == (i % 16)) - tveeprom_info("%02x:", i); - printk(KERN_CONT " %02x", eedata[i]); - if (15 == (i % 16)) - printk(KERN_CONT "\n"); - } - } - return 0; -} -EXPORT_SYMBOL(tveeprom_read); - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ |