X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Ftveeprom.c;fp=drivers%2Fmedia%2Fvideo%2Ftveeprom.c;h=b463e996961adbb5ee5b6c62db3a045402343adb;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=e1443a0937e3c8cb5679515ca3284ee3f5258698;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index e1443a093..b463e9969 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -6,12 +6,12 @@ * which are: Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de) - & Marcus Metzler (mocm@thp.uni-koeln.de) + & Marcus Metzler (mocm@thp.uni-koeln.de) (c) 1999-2001 Gerd Knorr * Adjustments to fit a more general model and all bugs: - Copyright (C) 2003 John Klar + Copyright (C) 2003 John Klar * 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 @@ -40,6 +40,8 @@ #include #include +#include +#include MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); MODULE_AUTHOR("John Klar"); @@ -47,22 +49,23 @@ MODULE_LICENSE("GPL"); static int debug = 0; module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Debug level (0-2)"); +MODULE_PARM_DESC(debug, "Debug level (0-1)"); #define STRM(array,i) (i < sizeof(array)/sizeof(char*) ? array[i] : "unknown") -#define dprintk(num, args...) \ - do { \ - if (debug >= num) \ - printk(KERN_INFO "tveeprom: " args); \ +#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) -#define TVEEPROM_KERN_ERR(args...) printk(KERN_ERR "tveeprom: " args); -#define TVEEPROM_KERN_INFO(args...) printk(KERN_INFO "tveeprom: " args); - -/* ----------------------------------------------------------------------- */ -/* some hauppauge specific stuff */ - +/* + * The Hauppauge eeprom uses an 8bit field to determine which + * tuner formats the tuner supports. + */ static struct HAUPPAUGE_TUNER_FMT { int id; @@ -70,14 +73,14 @@ static struct HAUPPAUGE_TUNER_FMT } hauppauge_tuner_fmt[] = { - { 0x00000000, "unknown1" }, - { 0x00000000, "unknown2" }, - { 0x00000007, "PAL(B/G)" }, - { 0x00001000, "NTSC(M)" }, - { 0x00000010, "PAL(I)" }, - { 0x00400000, "SECAM(L/L�)" }, - { 0x00000e00, "PAL(D/K)" }, - { 0x03000000, "ATSC Digital" }, + { V4L2_STD_UNKNOWN," UNKNOWN" }, + { V4L2_STD_UNKNOWN," FM" }, + { V4L2_STD_PAL_BG, " PAL(B/G)" }, + { V4L2_STD_NTSC_M, " NTSC(M)" }, + { V4L2_STD_PAL_I, " PAL(I)" }, + { V4L2_STD_SECAM_L," SECAM(L/L')" }, + { V4L2_STD_PAL_DK, " PAL(D/D1/K)" }, + { V4L2_STD_ATSC, " ATSC/DVB Digital" }, }; /* This is the full list of possible tuners. Many thanks to Hauppauge for @@ -131,8 +134,8 @@ hauppauge_tuner[] = { 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 TD1536" }, + { TUNER_PHILIPS_NTSC, "Philips TD1536D" }, { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */ { TUNER_ABSENT, "Philips FI1256MP" }, /* 40-49 */ @@ -152,13 +155,13 @@ hauppauge_tuner[] = { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"}, { TUNER_ABSENT, "LG TPI8NSR11F"}, { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"}, - { TUNER_ABSENT, "Philips FQ1216ME MK3"}, + { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"}, { TUNER_ABSENT, "Philips FI1236 MK3"}, { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"}, - { TUNER_ABSENT, "Philips FM1236 MK3"}, + { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"}, { TUNER_ABSENT, "Philips FM1216MP MK3"}, /* 60-69 */ - { TUNER_ABSENT, "LG S001D MK3"}, + { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"}, { TUNER_ABSENT, "LG M001D MK3"}, { TUNER_ABSENT, "LG S701D MK3"}, { TUNER_ABSENT, "LG M701D MK3"}, @@ -167,7 +170,7 @@ hauppauge_tuner[] = { TUNER_ABSENT, "Temic 4106FH5"}, { TUNER_ABSENT, "Philips FQ1216LMP MK3"}, { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"}, - { TUNER_ABSENT, "LG TAPE H701F MK3"}, + { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"}, /* 70-79 */ { TUNER_ABSENT, "LG TALN H200T"}, { TUNER_ABSENT, "LG TALN H250T"}, @@ -183,13 +186,13 @@ hauppauge_tuner[] = { TUNER_ABSENT, "Philips FQ1216LME MK3"}, { TUNER_ABSENT, "LG TAPC G701D"}, { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"}, - { TUNER_ABSENT, "TCL 2002MB 3"}, - { TUNER_ABSENT, "TCL 2002MI 3"}, + { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"}, + { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"}, { TUNER_TCL_2002N, "TCL 2002N 6A"}, - { TUNER_ABSENT, "Philips FQ1236 MK3"}, - { TUNER_ABSENT, "Samsung TCPN 2121P30A"}, + { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"}, + { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"}, { TUNER_ABSENT, "Samsung TCPE 4121P30A"}, - { TUNER_ABSENT, "TCL MFPE05 2"}, + { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"}, /* 90-99 */ { TUNER_ABSENT, "LG TALN H202T"}, { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"}, @@ -197,60 +200,152 @@ hauppauge_tuner[] = { TUNER_ABSENT, "Philips FQ1286A MK4"}, { TUNER_ABSENT, "Philips FQ1216ME MK5"}, { TUNER_ABSENT, "Philips FQ1236 MK5"}, - { TUNER_ABSENT, "Unspecified"}, - { TUNER_LG_PAL_TAPE, "LG PAL (TAPE Series)"}, + { TUNER_ABSENT, "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_ABSENT, "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_ABSENT, "TCL M2523_3DB_E"}, + { TUNER_ABSENT, "Philips 8275A"}, + { TUNER_ABSENT, "Microtune MT2060"}, + { TUNER_ABSENT, "Philips FM1236 MK5"}, + { TUNER_ABSENT, "Philips FM1216ME MK5"}, + { TUNER_ABSENT, "TCL M2523_3DI_E"}, + { TUNER_ABSENT, "Samsung THPD5222FG30A"}, + /* 120-129 */ + { TUNER_ABSENT, "Xceive XC3028"}, + { TUNER_ABSENT, "Philips FQ1216LME MK5"}, }; -static char *sndtype[] = { - "None", "TEA6300", "TEA6320", "TDA9850", "MSP3400C", "MSP3410D", - "MSP3415", "MSP3430", "MSP3438", "CS5331", "MSP3435", "MSP3440", - "MSP3445", "MSP3411", "MSP3416", "MSP3425", +static struct HAUPPAUGE_AUDIOIC +{ + enum audiochip id; + char *name; +} +audioIC[] = +{ + /* 0-4 */ + {AUDIO_CHIP_NONE, "None"}, + {AUDIO_CHIP_TEA6300, "TEA6300"}, + {AUDIO_CHIP_TEA6300, "TEA6320"}, + {AUDIO_CHIP_TDA985X, "TDA9850"}, + {AUDIO_CHIP_MSP34XX, "MSP3400C"}, + /* 5-9 */ + {AUDIO_CHIP_MSP34XX, "MSP3410D"}, + {AUDIO_CHIP_MSP34XX, "MSP3415"}, + {AUDIO_CHIP_MSP34XX, "MSP3430"}, + {AUDIO_CHIP_MSP34XX, "MSP3438"}, + {AUDIO_CHIP_UNKNOWN, "CS5331"}, + /* 10-14 */ + {AUDIO_CHIP_MSP34XX, "MSP3435"}, + {AUDIO_CHIP_MSP34XX, "MSP3440"}, + {AUDIO_CHIP_MSP34XX, "MSP3445"}, + {AUDIO_CHIP_MSP34XX, "MSP3411"}, + {AUDIO_CHIP_MSP34XX, "MSP3416"}, + /* 15-19 */ + {AUDIO_CHIP_MSP34XX, "MSP3425"}, + {AUDIO_CHIP_MSP34XX, "MSP3451"}, + {AUDIO_CHIP_MSP34XX, "MSP3418"}, + {AUDIO_CHIP_UNKNOWN, "Type 0x12"}, + {AUDIO_CHIP_UNKNOWN, "OKI7716"}, + /* 20-24 */ + {AUDIO_CHIP_MSP34XX, "MSP4410"}, + {AUDIO_CHIP_MSP34XX, "MSP4420"}, + {AUDIO_CHIP_MSP34XX, "MSP4440"}, + {AUDIO_CHIP_MSP34XX, "MSP4450"}, + {AUDIO_CHIP_MSP34XX, "MSP4408"}, + /* 25-29 */ + {AUDIO_CHIP_MSP34XX, "MSP4418"}, + {AUDIO_CHIP_MSP34XX, "MSP4428"}, + {AUDIO_CHIP_MSP34XX, "MSP4448"}, + {AUDIO_CHIP_MSP34XX, "MSP4458"}, + {AUDIO_CHIP_MSP34XX, "Type 0x1d"}, + /* 30-34 */ + {AUDIO_CHIP_INTERNAL, "CX880"}, + {AUDIO_CHIP_INTERNAL, "CX881"}, + {AUDIO_CHIP_INTERNAL, "CX883"}, + {AUDIO_CHIP_INTERNAL, "CX882"}, + {AUDIO_CHIP_INTERNAL, "CX25840"}, + /* 35-38 */ + {AUDIO_CHIP_INTERNAL, "CX25841"}, + {AUDIO_CHIP_INTERNAL, "CX25842"}, + {AUDIO_CHIP_INTERNAL, "CX25843"}, + {AUDIO_CHIP_INTERNAL, "CX23418"}, +}; - "Type 0x10","Type 0x11","Type 0x12","Type 0x13", - "Type 0x14","Type 0x15","Type 0x16","Type 0x17", - "Type 0x18","MSP4418","Type 0x1a","MSP4448", - "Type 0x1c","Type 0x1d","Type 0x1e","Type 0x1f", +/* 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", + /* 30-31 */ + "CX25843", "CX23418", }; 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: - return 1; - } - return 0; + 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 tveeprom *tvee, unsigned char *eeprom_data) +void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, + unsigned char *eeprom_data) { /* ---------------------------------------------- ** The hauppauge eeprom format is tagged @@ -260,10 +355,11 @@ void tveeprom_hauppauge_analog(struct tveeprom *tvee, unsigned char *eeprom_data ** 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 (lower nibble indexes lut?) + ** 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 @@ -273,20 +369,37 @@ void tveeprom_hauppauge_analog(struct tveeprom *tvee, unsigned char *eeprom_data ** # of inputs/outputs ??? */ - int i, j, len, done, beenhere, tag, tuner = 0, t_format = 0; - char *t_name = NULL, *t_fmt_name = NULL; + 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", "", "", "", "", "", "", "" }; - dprintk(1, "%s\n",__FUNCTION__); - tvee->revision = done = len = beenhere = 0; - for (i = 0; !done && i < 256; i += len) { - dprintk(2, "processing pos = %02x (%02x, %02x)\n", - i, eeprom_data[i], eeprom_data[i + 1]); + int tuner2 = 0, t_format2 = 0; + char *t_name2 = NULL; + const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; + memset(tvee, 0, sizeof(*tvee)); + done = len = beenhere = 0; + + /* Hack for processing eeprom for em28xx and cx 2388x*/ + 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 + 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; + i += 3; } else if ((eeprom_data[i] & 0xf0) == 0x70) { - if ((eeprom_data[i] & 0x08)) { + if (eeprom_data[i] & 0x08) { /* verify checksum! */ done = 1; break; @@ -294,24 +407,30 @@ void tveeprom_hauppauge_analog(struct tveeprom *tvee, unsigned char *eeprom_data len = eeprom_data[i] & 0x07; ++i; } else { - TVEEPROM_KERN_ERR("Encountered bad packet header [%02x]. " - "Corrupt or not a Hauppauge eeprom.\n", eeprom_data[i]); + tveeprom_warn("Encountered bad packet header [%02x]. " + "Corrupt or not a Hauppauge eeprom.\n", eeprom_data[i]); return; } - dprintk(1, "%3d [%02x] ", len, eeprom_data[i]); - for(j = 1; j < len; j++) { - dprintk(1, "%02x ", eeprom_data[i + j]); + if (debug) { + tveeprom_info("Tag [%02x] + %d bytes:", eeprom_data[i], len - 1); + for(j = 1; j < len; j++) { + printk(" %02x", eeprom_data[i + j]); + } + printk("\n"); } - dprintk(1, "\n"); /* process by tag */ tag = eeprom_data[i]; switch (tag) { case 0x00: - tuner = eeprom_data[i+6]; - t_format = eeprom_data[i+5]; + /* 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 = 2; tvee->model = eeprom_data[i+8] + (eeprom_data[i+9] << 8); @@ -319,53 +438,133 @@ void tveeprom_hauppauge_analog(struct tveeprom *tvee, unsigned char *eeprom_data (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: - tvee->audio_processor = eeprom_data[i+2] & 0x0f; + /* 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 < sizeof(audioIC)/sizeof(*audioIC)) + tvee->audio_processor = audioIC[audioic].id; + else + tvee->audio_processor = AUDIO_CHIP_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: - tvee->audio_processor = eeprom_data[i+1] & 0x0f; + /* 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 < sizeof(audioIC)/sizeof(*audioIC)) + tvee->audio_processor = audioIC[audioic].id; + else + tvee->audio_processor = AUDIO_CHIP_UNKNOWN; + break; + case 0x06: + /* tag 'ModelRev' */ tvee->model = - eeprom_data[i+1] + - (eeprom_data[i+2] << 8); - tvee->revision = eeprom_data[i+5] + - (eeprom_data[i+6] << 8) + - (eeprom_data[i+7] << 16); + 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: - if(beenhere == 0) { - tuner = eeprom_data[i+2]; - t_format = eeprom_data[i+1]; + /* tag 'Tuner' */ + if (beenhere == 0) { + tuner1 = eeprom_data[i+2]; + t_format1 = eeprom_data[i+1]; beenhere = 1; - break; } else { - break; + /* a second (radio) tuner may be present */ + tuner2 = eeprom_data[i+2]; + t_format2 = eeprom_data[i+1]; + if (t_format2 == 0) { /* not a TV tuner? */ + 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 = eeprom_data[i+1]; + break; + + /* case 0x10: tag 'VBIInfo' */ + /* case 0x11: tag 'QCInfo' */ + /* case 0x12: tag 'InfoBits' */ + default: - dprintk(1, "Not sure what to do with tag [%02x]\n", tag); + tveeprom_dbg("Not sure what to do with tag [%02x]\n", tag); /* dump the rest of the packet? */ } - } if (!done) { - TVEEPROM_KERN_ERR("Ran out of data!\n"); + tveeprom_warn("Ran out of data!\n"); return; } @@ -377,55 +576,88 @@ void tveeprom_hauppauge_analog(struct tveeprom *tvee, unsigned char *eeprom_data tvee->rev_str[4] = 0; } - if (hasRadioTuner(tuner) && !tvee->has_radio) { - TVEEPROM_KERN_INFO("The eeprom says no radio is present, but the tuner type\n"); - TVEEPROM_KERN_INFO("indicates otherwise. I will assume that radio is present.\n"); - tvee->has_radio = 1; - } + 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 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) { + tvee->tuner_type = hauppauge_tuner[tuner1].id; + t_name1 = hauppauge_tuner[tuner1].name; + } else { + t_name1 = "unknown"; + } - if (tuner < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) { - tvee->tuner_type = hauppauge_tuner[tuner].id; - t_name = hauppauge_tuner[tuner].name; + if (tuner2 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) { + tvee->tuner2_type = hauppauge_tuner[tuner2].id; + t_name2 = hauppauge_tuner[tuner2].name; } else { - t_name = ""; + t_name2 = "unknown"; } + tvee->tuner_hauppauge_model = tuner1; + tvee->tuner2_hauppauge_model = tuner2; tvee->tuner_formats = 0; - t_fmt_name = ""; - for (i = 0; i < 8; i++) { - if (t_format & (1<tuner2_formats = 0; + for (i = j = 0; i < 8; i++) { + if (t_format1 & (1 << i)) { tvee->tuner_formats |= hauppauge_tuner_fmt[i].id; - /* yuck */ - t_fmt_name = hauppauge_tuner_fmt[i].name; + t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name; + } + if (t_format2 & (1 << i)) { + tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id; + t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name; } } -#if 0 - if (t_format < sizeof(hauppauge_tuner_fmt)/sizeof(struct HAUPPAUGE_TUNER_FMT)) { - tvee->tuner_formats = hauppauge_tuner_fmt[t_format].id; - t_fmt_name = hauppauge_tuner_fmt[t_format].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 %02X-%02X-%02X-%02X-%02X-%02X\n", + tvee->MAC_address[0], tvee->MAC_address[1], + tvee->MAC_address[2], tvee->MAC_address[3], + tvee->MAC_address[4], tvee->MAC_address[5]); + } + 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=AUDIO_CHIP_UNKNOWN; } else { - t_fmt_name = ""; + if (audioic < sizeof(audioIC)/sizeof(*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); } -#endif - - TVEEPROM_KERN_INFO("Hauppauge: model = %d, rev = %s, serial# = %d\n", - tvee->model, - tvee->rev_str, - tvee->serial_number); - TVEEPROM_KERN_INFO("tuner = %s (idx = %d, type = %d)\n", - t_name, - tuner, - tvee->tuner_type); - TVEEPROM_KERN_INFO("tuner fmt = %s (eeprom = 0x%02x, v4l2 = 0x%08x)\n", - t_fmt_name, - t_format, - tvee->tuner_formats); - - TVEEPROM_KERN_INFO("audio_processor = %s (type = %d)\n", - STRM(sndtype,tvee->audio_processor), - tvee->audio_processor); - + 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 == 2) + tveeprom_info("has %sradio\n", + tvee->has_radio ? "" : "no "); + else + tveeprom_info("has %sradio, has %sIR remote\n", + tvee->has_radio ? "" : "no ", + tvee->has_ir ? "" : "no "); } EXPORT_SYMBOL(tveeprom_hauppauge_analog); @@ -437,55 +669,44 @@ int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len) unsigned char buf; int err; - dprintk(1, "%s\n",__FUNCTION__); buf = 0; - if (1 != (err = i2c_master_send(c,&buf,1))) { - printk(KERN_INFO "tveeprom(%s): Huh, no eeprom present (err=%d)?\n", - c->name,err); + if (1 != (err = i2c_master_send(c, &buf, 1))) { + tveeprom_info("Huh, no eeprom present (err=%d)?\n", err); return -1; } - if (len != (err = i2c_master_recv(c,eedata,len))) { - printk(KERN_WARNING "tveeprom(%s): i2c eeprom read error (err=%d)\n", - c->name,err); + if (len != (err = i2c_master_recv(c, eedata, len))) { + tveeprom_warn("i2c eeprom read error (err=%d)\n", err); return -1; } - return 0; -} -EXPORT_SYMBOL(tveeprom_read); - -int tveeprom_dump(unsigned char *eedata, int len) -{ - int i; - - dprintk(1, "%s\n",__FUNCTION__); - for (i = 0; i < len; i++) { - if (0 == (i % 16)) - printk(KERN_INFO "tveeprom: %02x:",i); - printk(" %02x",eedata[i]); - if (15 == (i % 16)) - printk("\n"); + 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(" %02x", eedata[i]); + if (15 == (i % 16)) + printk("\n"); + } } return 0; } -EXPORT_SYMBOL(tveeprom_dump); +EXPORT_SYMBOL(tveeprom_read); /* ----------------------------------------------------------------------- */ /* needed for ivtv.sf.net at the moment. Should go away in the long */ /* run, just call the exported tveeprom_* directly, there is no point in */ /* using the indirect way via i2c_driver->command() */ -#ifndef I2C_DRIVERID_TVEEPROM -# define I2C_DRIVERID_TVEEPROM I2C_DRIVERID_EXP2 -#endif - static unsigned short normal_i2c[] = { 0xa0 >> 1, I2C_CLIENT_END, }; -static unsigned short normal_i2c_range[] = { I2C_CLIENT_END }; + I2C_CLIENT_INSMOD; -struct i2c_driver i2c_driver_tveeprom; +static struct i2c_driver i2c_driver_tveeprom; static int tveeprom_command(struct i2c_client *client, @@ -498,15 +719,15 @@ tveeprom_command(struct i2c_client *client, switch (cmd) { case 0: - buf = kmalloc(256,GFP_KERNEL); - memset(buf,0,256); + buf = kzalloc(256,GFP_KERNEL); tveeprom_read(client,buf,256); - tveeprom_hauppauge_analog(&eeprom,buf); + tveeprom_hauppauge_analog(client, &eeprom,buf); kfree(buf); eeprom_props[0] = eeprom.tuner_type; eeprom_props[1] = eeprom.tuner_formats; eeprom_props[2] = eeprom.model; eeprom_props[3] = eeprom.revision; + eeprom_props[4] = eeprom.has_radio; break; default: return -EINVAL; @@ -521,28 +742,24 @@ tveeprom_detect_client(struct i2c_adapter *adapter, { struct i2c_client *client; - dprintk(1,"%s: id 0x%x @ 0x%x\n",__FUNCTION__, - adapter->id, address << 1); - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (NULL == client) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_tveeprom; - client->flags = I2C_CLIENT_ALLOW_USE; snprintf(client->name, sizeof(client->name), "tveeprom"); - i2c_attach_client(client); + i2c_attach_client(client); + return 0; } static int tveeprom_attach_adapter (struct i2c_adapter *adapter) { - dprintk(1,"%s: id 0x%x\n",__FUNCTION__,adapter->id); - if (adapter->id != (I2C_ALGO_BIT | I2C_HW_B_BT848)) - return 0; - return i2c_probe(adapter, &addr_data, tveeprom_detect_client); + if (adapter->class & I2C_CLASS_TV_ANALOG) + return i2c_probe(adapter, &addr_data, tveeprom_detect_client); + return 0; } static int @@ -557,11 +774,11 @@ tveeprom_detach_client (struct i2c_client *client) return 0; } -struct i2c_driver i2c_driver_tveeprom = { - .owner = THIS_MODULE, - .name = "tveeprom", +static struct i2c_driver i2c_driver_tveeprom = { + .driver = { + .name = "tveeprom", + }, .id = I2C_DRIVERID_TVEEPROM, - .flags = I2C_DF_NOTIFY, .attach_adapter = tveeprom_attach_adapter, .detach_client = tveeprom_detach_client, .command = tveeprom_command,