2 * 1. Redistributions of source code must retain the
3 * Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Amancio Hasty and
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
30 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
38 * This is part of the Driver for Video Capture Cards (Frame grabbers)
39 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879
41 * Copyright Roger Hardiman and Amancio Hasty.
43 * bktr_card : This deals with identifying TV cards.
44 * trying to find the card make and model of card.
45 * trying to find the type of tuner fitted.
46 * reading the configuration EEPROM.
47 * locating i2c devices.
50 #include "opt_bktr.h" /* Include any kernel config options */
52 #include <sys/param.h>
53 #include <sys/systm.h>
57 #if (__FreeBSD_version < 500000)
58 #include <machine/clock.h> /* for DELAY */
59 #include <pci/pcivar.h>
62 #include <sys/mutex.h>
63 #include <sys/selinfo.h>
64 #include <dev/pci/pcivar.h>
67 #include <machine/bus.h>
72 #include <dev/ic/bt8xx.h> /* NetBSD location for .h files */
73 #include <dev/pci/bktr/bktr_reg.h>
74 #include <dev/pci/bktr/bktr_core.h>
75 #include <dev/pci/bktr/bktr_tuner.h>
76 #include <dev/pci/bktr/bktr_card.h>
77 #include <dev/pci/bktr/bktr_audio.h>
79 #include <dev/bktr/ioctl_meteor.h>
80 #include <dev/bktr/ioctl_bt848.h> /* extensions to ioctl_meteor.h */
81 #include <dev/bktr/bktr_reg.h>
82 #include <dev/bktr/bktr_core.h>
83 #include <dev/bktr/bktr_tuner.h>
84 #include <dev/bktr/bktr_card.h>
85 #include <dev/bktr/bktr_audio.h>
88 /* Include the PCI Vendor definitions */
90 #include <dev/pci/pcidevs.h>
91 #include <dev/pci/pcireg.h>
95 #define HAUP_REMOTE_INT_WADDR 0x30
96 #define HAUP_REMOTE_INT_RADDR 0x31
98 #define HAUP_REMOTE_EXT_WADDR 0x34
99 #define HAUP_REMOTE_EXT_RADDR 0x35
101 /* address of BTSC/SAP decoder chip */
102 #define TDA9850_WADDR 0xb6
103 #define TDA9850_RADDR 0xb7
105 /* address of MSP3400C chip */
106 #define MSP3400C_WADDR 0x80
107 #define MSP3400C_RADDR 0x81
109 /* address of DPL3518A chip */
110 #define DPL3518A_WADDR 0x84
111 #define DPL3518A_RADDR 0x85
113 /* EEProm (128 * 8) on an STB card */
114 #define X24C01_WADDR 0xae
115 #define X24C01_RADDR 0xaf
118 /* EEProm (256 * 8) on a Hauppauge card */
119 /* and on most BT878s cards to store the sub-system vendor id */
120 #define PFC8582_WADDR 0xa0
121 #define PFC8582_RADDR 0xa1
123 #if BKTR_SYSTEM_DEFAULT == BROOKTREE_PAL
124 #define DEFAULT_TUNER PHILIPS_PALI
126 #define DEFAULT_TUNER PHILIPS_NTSC
133 * the data for each type of card
136 * these entried MUST be kept in the order defined by the CARD_XXX defines!
138 static const struct CARDTYPE cards[] = {
140 { CARD_UNKNOWN, /* the card id */
141 "Unknown", /* the 'name' */
142 NULL, /* the tuner */
143 0, /* the tuner i2c address */
147 0, /* EEProm unknown */
148 0, /* EEProm unknown */
152 { CARD_MIRO, /* the card id */
153 "Pinnacle/Miro TV", /* the 'name' */
154 NULL, /* the tuner */
155 0, /* the tuner i2c address */
159 0, /* EEProm unknown */
160 0, /* size unknown */
161 { 0x02, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */
162 0x0f }, /* GPIO mask */
164 { CARD_HAUPPAUGE, /* the card id */
165 "Hauppauge WinCast/TV", /* the 'name' */
166 NULL, /* the tuner */
167 0, /* the tuner i2c address */
168 0, /* dbx is optional */
171 PFC8582_WADDR, /* EEProm type */
172 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */
173 { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */
174 0x0f }, /* GPIO mask */
176 { CARD_STB, /* the card id */
177 "STB TV/PCI", /* the 'name' */
178 NULL, /* the tuner */
179 0, /* the tuner i2c address */
180 0, /* dbx is optional */
183 X24C01_WADDR, /* EEProm type */
184 (u_char)(128 / EEPROMBLOCKSIZE), /* 128 bytes */
185 { 0x00, 0x01, 0x02, 0x02, 1 }, /* audio MUX values */
186 0x0f }, /* GPIO mask */
188 { CARD_INTEL, /* the card id */
189 "Intel Smart Video III/VideoLogic Captivator PCI", /* the 'name' */
190 NULL, /* the tuner */
191 0, /* the tuner i2c address */
197 { 0, 0, 0, 0, 0 }, /* audio MUX values */
198 0x00 }, /* GPIO mask */
200 { CARD_IMS_TURBO, /* the card id */
201 "IMS TV Turbo", /* the 'name' */
202 NULL, /* the tuner */
203 0, /* the tuner i2c address */
204 0, /* dbx is optional */
207 PFC8582_WADDR, /* EEProm type */
208 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */
209 { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */
210 0x0f }, /* GPIO mask */
212 { CARD_AVER_MEDIA, /* the card id */
213 "AVer Media TV/FM", /* the 'name' */
214 NULL, /* the tuner */
215 0, /* the tuner i2c address */
216 0, /* dbx is optional */
221 { 0x0c, 0x08, 0x04, 0x00, 1 }, /* audio MUX values */
222 0x1f }, /* GPIO mask */
224 { CARD_OSPREY, /* the card id */
225 "MMAC Osprey", /* the 'name' */
226 NULL, /* the tuner */
227 0, /* the tuner i2c address */
228 0, /* dbx is optional */
231 PFC8582_WADDR, /* EEProm type */
232 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */
233 { 0x00, 0x00, 0x00, 0x00, 0 }, /* audio MUX values */
236 { CARD_NEC_PK, /* the card id */
237 "NEC PK-UG-X017", /* the 'name' */
238 NULL, /* the tuner */
239 0, /* the tuner i2c address */
240 0, /* dbx is optional */
245 { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */
246 0x0f }, /* GPIO mask */
248 { CARD_IO_BCTV2, /* the card id */
249 "I/O DATA GV-BCTV2/PCI", /* the 'name' */
250 NULL, /* the tuner */
251 0, /* the tuner i2c address */
252 0, /* dbx is optional */
257 { 0x00, 0x00, 0x00, 0x00, 1 }, /* Has special MUX handler */
258 0x0f }, /* GPIO mask */
260 { CARD_FLYVIDEO, /* the card id */
261 "FlyVideo", /* the 'name' */
262 NULL, /* the tuner */
263 0, /* the tuner i2c address */
264 0, /* dbx is optional */
265 0, /* msp34xx is optional */
266 0, /* dpl3518a is optional */
267 0xac, /* EEProm type */
268 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */
269 { 0x000, 0x800, 0x400, 0x8dff00, 1 },/* audio MUX values */
270 0x8dff00 }, /* GPIO mask */
272 { CARD_ZOLTRIX, /* the card id */
273 "Zoltrix", /* the 'name' */
274 NULL, /* the tuner */
275 0, /* the tuner i2c address */
276 0, /* dbx is optional */
277 0, /* msp34xx is optional */
278 0, /* dpl3518a is optional */
281 { 0x04, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */
282 0x0f }, /* GPIO mask */
284 { CARD_KISS, /* the card id */
285 "KISS TV/FM PCI", /* the 'name' */
286 NULL, /* the tuner */
287 0, /* the tuner i2c address */
288 0, /* dbx is optional */
289 0, /* msp34xx is optional */
290 0, /* dpl3518a is optional */
293 { 0x0c, 0x00, 0x0b, 0x0b, 1 }, /* audio MUX values */
294 0x0f }, /* GPIO mask */
296 { CARD_VIDEO_HIGHWAY_XTREME, /* the card id */
297 "Video Highway Xtreme", /* the 'name' */
298 NULL, /* the tuner */
305 { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */
306 0x0f }, /* GPIO mask */
308 { CARD_ASKEY_DYNALINK_MAGIC_TVIEW, /* the card id */
309 "Askey/Dynalink Magic TView", /* the 'name' */
310 NULL, /* the tuner */
317 { 0x400, 0xE00, 0x400, 0xC00, 1 }, /* audio MUX values */
318 0xE00 }, /* GPIO mask */
320 { CARD_LEADTEK, /* the card id */
321 "Leadtek Winfast TV 2000", /* the 'name' */
322 NULL, /* the tuner */
329 /* Tuner, Extern, Intern, Mute, Enabled */
330 { 0x621000, 0x621000, 0x621000, 0xE21000, 1 }, /* audio MUX values */
331 0xfff000 }, /* GPIO mask */
333 { CARD_TERRATVPLUS, /* the card id */
334 "TerraTVplus", /* the 'name' */
335 NULL, /* the tuner */
342 { 0x20000, 0x00000, 0x30000, 0x40000, 1 }, /* audio MUX values*/
343 0x70000 }, /* GPIO mask */
345 { CARD_IO_BCTV3, /* the card id */
346 "I/O DATA GV-BCTV3/PCI", /* the 'name' */
347 NULL, /* the tuner */
348 0, /* the tuner i2c address */
349 0, /* dbx is optional */
354 /* Tuner, Extern, Intern, Mute, Enabled */
355 { 0x10000, 0, 0x10000, 0, 1 }, /* audio MUX values */
356 0x10f00 }, /* GPIO mask */
358 { CARD_AOPEN_VA1000, /* the card id */
359 "AOpen VA1000", /* the 'name' */
360 NULL, /* the tuner */
361 0, /* the tuner i2c address */
362 0, /* dbx is optional */
365 0, /* EEProm unknown */
366 0, /* size unknown */
367 { 0x02, 0x00, 0x00, 0x00, 1 }, /* audio MUX values */
368 0x18e0 }, /* GPIO mask */
370 { CARD_PINNACLE_PCTV_RAVE, /* the card id */
371 "Pinnacle PCTV Rave", /* the 'name' */
372 NULL, /* the tuner */
373 0, /* the tuner i2c address */
377 0, /* EEProm unknown */
378 0, /* size unknown */
379 { 0x02, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */
380 0x03000F }, /* GPIO mask */
382 { CARD_PIXELVIEW_PLAYTV_PAK, /* the card id */
383 "PixelView PlayTV Pak", /* the 'name' */
384 NULL, /* the tuner */
385 0, /* the tuner i2c address */
386 0, /* dbx is optional */
389 PFC8582_WADDR, /* EEProm type */
390 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */
391 { 0x20000, 0x80000, 0, 0xa8000, 1 }, /* audio MUX values */
392 0xAA0000 }, /* GPIO mask */
396 struct bt848_card_sig bt848_card_signature[1]= {
397 /* IMS TURBO TV : card 5 */
398 { 5,9, {00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00}}
405 * Write to the configuration EEPROM on the card.
406 * This is dangerous and will mess up your card. Therefore it is not
410 writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data )
416 * Read the contents of the configuration EEPROM on the card.
417 * (This is not fitted to all makes of card. All Hauppauge cards have them
418 * and so do newer Bt878 based cards.
421 readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data )
428 /* get the address of the EEProm */
429 addr = (int)(bktr->card.eepromAddr & 0xff);
433 max = (int)(bktr->card.eepromSize * EEPROMBLOCKSIZE);
434 if ( (offset + count) > max )
437 /* set the start address */
438 if ( i2cWrite( bktr, addr, offset, -1 ) == -1 )
442 for ( x = 0; x < count; ++x ) {
443 if ( (byte = i2cRead( bktr, (addr | 1) )) == -1 )
455 * get a signature of the card
456 * read all 128 possible i2c read addresses from 0x01 thru 0xff
457 * build a bit array with a 1 bit for each i2c device that responds
459 * XXX FIXME: use offset & count args
462 signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig )
466 for ( x = 0; x < 16; ++x )
469 for ( x = 0; x < count; ++x ) {
470 if ( i2cRead( bktr, (2 * x) + 1 ) != ABSENT ) {
471 sig[ x / 8 ] |= (1 << (x % 8) );
480 * check_for_i2c_devices.
481 * Some BT848 cards have no tuner and no additional i2c devices
482 * eg stereo decoder. These are used for video conferencing or capture from
483 * a video camera. (eg VideoLogic Captivator PCI, Intel SmartCapture card).
485 * Determine if there are any i2c devices present. There are none present if
486 * a) reading from all 128 devices returns ABSENT (-1) for each one
487 * (eg VideoLogic Captivator PCI with BT848)
488 * b) reading from all 128 devices returns 0 for each one
489 * (eg VideoLogic Captivator PCI rev. 2F with BT848A)
491 static int check_for_i2c_devices( bktr_ptr_t bktr ){
494 int i2c_all_absent = 1;
495 for ( x = 0; x < 128; ++x ) {
496 temp_read = i2cRead( bktr, (2 * x) + 1 );
497 if (temp_read != 0) i2c_all_0 = 0;
498 if (temp_read != ABSENT) i2c_all_absent = 0;
501 if ((i2c_all_0) || (i2c_all_absent)) return 0;
507 * Temic/Philips datasheets say tuners can be at i2c addresses 0xc0, 0xc2,
508 * 0xc4 or 0xc6, settable by links on the tuner.
509 * Determine the actual address used on the TV card by probing read addresses.
511 static int locate_tuner_address( bktr_ptr_t bktr) {
512 if (i2cRead( bktr, 0xc1) != ABSENT) return 0xc0;
513 if (i2cRead( bktr, 0xc3) != ABSENT) return 0xc2;
514 if (i2cRead( bktr, 0xc5) != ABSENT) return 0xc4;
515 if (i2cRead( bktr, 0xc7) != ABSENT) return 0xc6;
516 return -1; /* no tuner found */
521 * Search for a configuration EEPROM on the i2c bus by looking at i2c addresses
522 * where EEPROMs are usually found.
523 * On some cards, the EEPROM appears in several locations, but all in the
524 * range 0xa0 to 0xae.
526 static int locate_eeprom_address( bktr_ptr_t bktr) {
527 if (i2cRead( bktr, 0xa0) != ABSENT) return 0xa0;
528 if (i2cRead( bktr, 0xac) != ABSENT) return 0xac;
529 if (i2cRead( bktr, 0xae) != ABSENT) return 0xae;
530 return -1; /* no eeprom found */
535 * determine the card brand/model
536 * BKTR_OVERRIDE_CARD, BKTR_OVERRIDE_TUNER, BKTR_OVERRIDE_DBX and
537 * BKTR_OVERRIDE_MSP can be used to select a specific device,
538 * regardless of the autodetection and i2c device checks.
540 * The scheme used for probing cards faces these problems:
541 * It is impossible to work out which type of tuner is actually fitted,
542 * (the driver cannot tell if the Tuner is PAL or NTSC, Temic or Philips)
543 * It is impossible to determine what audio-mux hardware is connected.
544 * It is impossible to determine if there is extra hardware connected to the
545 * GPIO pins (eg radio chips or MSP34xx reset logic)
547 * However some makes of card (eg Hauppauge) come with a configuration eeprom
548 * which tells us the make of the card. Most eeproms also tell us the
549 * tuner type and other features of the the cards.
551 * The current probe code works as follows
552 * A) If the card uses a Bt878/879:
553 * 1) Read the sub-system vendor id from the configuration EEPROM.
554 * Select the required tuner, audio mux arrangement and any other
555 * onboard features. If this fails, move to step B.
556 * B) If it card uses a Bt848, 848A, 849A or an unknown Bt878/879:
557 * 1) Look for I2C devices. If there are none fitted, it is an Intel or
559 * 2) Look for a configuration EEPROM.
560 * 2a) If there is one at I2C address 0xa0 it may be
561 * a Hauppauge or an Osprey. Check the EEPROM contents to determine which
562 * one it is. For Hauppauge, select the tuner type and audio hardware.
563 * 2b) If there is an EEPROM at I2C address 0xa8 it will be an STB card.
564 * We still have to guess on the tuner type.
566 * C) If we do not know the card type from (A) or (B), guess at the tuner
567 * type based on the I2C address of the tuner.
569 * D) After determining the Tuner Type, we probe the i2c bus for other
570 * devices at known locations, eg IR-Remote Control, MSP34xx and TDA
576 * These are the sub-system vendor ID codes stored in the
577 * configuration EEPROM used on Bt878/879 cards. They should match the
578 * number assigned to the company by the PCI Special Interest Group
581 #define PCI_VENDOR_HAUPPAUGE 0x0070
582 #define PCI_VENDOR_AVERMEDIA 0x1461
583 #define PCI_VENDOR_STB 0x10B4
584 #define PCI_VENDOR_ASKEY 0x144F
586 /* Following not confirmed with http://members.hyperlink.net.au/~chart,
587 so not added to NetBSD's pcidevs */
588 #define PCI_VENDOR_LEADTEK_ALT 0x6606
589 #define PCI_VENDOR_LEADTEK_ALT_2 0x6607
590 #define PCI_VENDOR_LEADTEK_ALT_3 0x107d
591 #define PCI_VENDOR_FLYVIDEO 0x1851
592 #define PCI_VENDOR_FLYVIDEO_2 0x1852
593 #define PCI_VENDOR_IODATA 0x10fc
594 #define PCI_VENDOR_PINNACLE_ALT 0xBD11 /* They got their own ID backwards? */
595 #define PCI_VENDOR_PINNACLE_NEW 0x11BD
597 #define MODEL_IODATA_GV_BCTV3_PCI 0x4020
600 probeCard( bktr_ptr_t bktr, int verbose, int unit )
602 int card, i,j, card_found;
604 u_char probe_signature[128], *probe_temp;
607 int tuner_i2c_address = -1;
608 int eeprom_i2c_address = -1;
610 /* Select all GPIO bits as inputs */
611 OUTL(bktr, BKTR_GPIO_OUT_EN, 0);
613 printf("%s: GPIO is 0x%08x\n", bktr_name(bktr),
614 INL(bktr, BKTR_GPIO_DATA));
616 #ifdef HAUPPAUGE_MSP_RESET
617 /* Reset the MSP34xx audio chip. This resolves bootup card
618 * detection problems with old Bt848 based Hauppauge cards with
619 * MSP34xx stereo audio chips. This must be user enabled because
620 * at this point the probe function does not know the card type. */
621 OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5));
622 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */
623 DELAY(2500); /* wait 2.5ms */
624 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */
625 DELAY(2500); /* wait 2.5ms */
626 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */
627 DELAY(2500); /* wait 2.5ms */
630 /* Check for the presence of i2c devices */
631 any_i2c_devices = check_for_i2c_devices( bktr );
634 /* Check for a user specified override on the card selection */
635 #if defined( BKTR_OVERRIDE_CARD )
636 bktr->card = cards[ (card = BKTR_OVERRIDE_CARD) ];
639 if (bktr->bt848_card != -1 ) {
640 bktr->card = cards[ (card = bktr->bt848_card) ];
645 /* No override, so try and determine the make of the card */
647 /* On BT878/879 cards, read the sub-system vendor id */
648 /* This identifies the manufacturer of the card and the model */
649 /* In theory this can be read from PCI registers but this does not */
650 /* appear to work on the FlyVideo 98. Hauppauge also warned that */
651 /* the PCI registers are sometimes not loaded correctly. */
652 /* Therefore, I will read the sub-system vendor ID from the EEPROM */
653 /* (just like the Bt878 does during power up initialisation) */
655 if ((bktr->id==BROOKTREE_878) || (bktr->id==BROOKTREE_879)) {
656 /* Try and locate the EEPROM */
657 eeprom_i2c_address = locate_eeprom_address( bktr );
658 if (eeprom_i2c_address != -1) {
660 unsigned int subsystem_vendor_id; /* vendors PCI-SIG ID */
661 unsigned int subsystem_id; /* board model number */
662 unsigned int byte_252, byte_253, byte_254, byte_255;
664 bktr->card = cards[ (card = CARD_UNKNOWN) ];
665 bktr->card.eepromAddr = eeprom_i2c_address;
666 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
668 readEEProm(bktr, 0, 256, (u_char *) &eeprom );
669 byte_252 = (unsigned int)eeprom[252];
670 byte_253 = (unsigned int)eeprom[253];
671 byte_254 = (unsigned int)eeprom[254];
672 byte_255 = (unsigned int)eeprom[255];
674 subsystem_id = (byte_252 << 8) | byte_253;
675 subsystem_vendor_id = (byte_254 << 8) | byte_255;
678 printf("%s: subsystem 0x%04x 0x%04x\n", bktr_name(bktr),
679 subsystem_vendor_id, subsystem_id);
681 if (subsystem_vendor_id == PCI_VENDOR_AVERMEDIA) {
682 bktr->card = cards[ (card = CARD_AVER_MEDIA) ];
683 bktr->card.eepromAddr = eeprom_i2c_address;
684 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
688 if (subsystem_vendor_id == PCI_VENDOR_HAUPPAUGE) {
689 bktr->card = cards[ (card = CARD_HAUPPAUGE) ];
690 bktr->card.eepromAddr = eeprom_i2c_address;
691 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
695 if ((subsystem_vendor_id == PCI_VENDOR_FLYVIDEO)
696 || (subsystem_vendor_id == PCI_VENDOR_FLYVIDEO_2) ) {
697 bktr->card = cards[ (card = CARD_FLYVIDEO) ];
698 bktr->card.eepromAddr = eeprom_i2c_address;
699 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
703 if (subsystem_vendor_id == PCI_VENDOR_STB) {
704 bktr->card = cards[ (card = CARD_STB) ];
705 bktr->card.eepromAddr = eeprom_i2c_address;
706 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
710 if (subsystem_vendor_id == PCI_VENDOR_ASKEY) {
711 bktr->card = cards[ (card = CARD_ASKEY_DYNALINK_MAGIC_TVIEW) ];
712 bktr->card.eepromAddr = eeprom_i2c_address;
713 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
717 if ((subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT)
718 || (subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT_2)
719 || (subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT_3)) {
720 bktr->card = cards[ (card = CARD_LEADTEK) ];
721 bktr->card.eepromAddr = eeprom_i2c_address;
722 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
726 if (subsystem_vendor_id == PCI_VENDOR_PINNACLE_ALT ||
727 subsystem_vendor_id == PCI_VENDOR_PINNACLE_NEW) {
728 bktr->card = cards[ (card = CARD_MIRO) ];
729 bktr->card.eepromAddr = eeprom_i2c_address;
730 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
734 if (subsystem_vendor_id == PCI_VENDOR_IODATA &&
735 subsystem_id == MODEL_IODATA_GV_BCTV3_PCI) {
736 bktr->card = cards[ (card = CARD_IO_BCTV3) ];
737 bktr->card.eepromAddr = eeprom_i2c_address;
738 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
742 /* Vendor is unknown. We will use the standard probe code */
743 /* which may not give best results */
744 printf("%s: Warning - card vendor 0x%04x (model 0x%04x) unknown.\n",
745 bktr_name(bktr), subsystem_vendor_id, subsystem_id);
749 printf("%s: Card has no configuration EEPROM. Cannot determine card make.\n",
752 } /* end of bt878/bt879 card detection code */
754 /* If we get to this point, we must have a Bt848/848A/849A card */
755 /* or a Bt878/879 with an unknown subsystem vendor id */
756 /* Try and determine the make of card by clever i2c probing */
758 /* Check for i2c devices. If none, move on */
759 if (!any_i2c_devices) {
760 bktr->card = cards[ (card = CARD_INTEL) ];
761 bktr->card.eepromAddr = 0;
762 bktr->card.eepromSize = 0;
766 /* Look for Hauppauge, STB and Osprey cards by the presence */
768 /* Note: Bt878 based cards also use EEPROMs so we can only do this */
769 /* test on BT848/848A and 849A based cards. */
770 if ((bktr->id==BROOKTREE_848) ||
771 (bktr->id==BROOKTREE_848A) ||
772 (bktr->id==BROOKTREE_849A)) {
774 /* At i2c address 0xa0, look for Hauppauge and Osprey cards */
775 if ( (status = i2cRead( bktr, PFC8582_RADDR )) != ABSENT ) {
777 /* Read the eeprom contents */
778 bktr->card = cards[ (card = CARD_UNKNOWN) ];
779 bktr->card.eepromAddr = PFC8582_WADDR;
780 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
781 readEEProm(bktr, 0, 128, (u_char *) &eeprom );
783 /* For Hauppauge, check the EEPROM begins with 0x84 */
784 if (eeprom[0] == 0x84) {
785 bktr->card = cards[ (card = CARD_HAUPPAUGE) ];
786 bktr->card.eepromAddr = PFC8582_WADDR;
787 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
791 /* For Osprey, check the EEPROM begins with "MMAC" */
792 if ( (eeprom[0] == 'M') &&(eeprom[1] == 'M')
793 &&(eeprom[2] == 'A') &&(eeprom[3] == 'C')) {
794 bktr->card = cards[ (card = CARD_OSPREY) ];
795 bktr->card.eepromAddr = PFC8582_WADDR;
796 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
799 printf("%s: Warning: Unknown card type. EEPROM data not recognised\n",
801 printf("%s: %x %x %x %x\n", bktr_name(bktr),
802 eeprom[0],eeprom[1],eeprom[2],eeprom[3]);
805 /* look for an STB card */
806 if ( (status = i2cRead( bktr, X24C01_RADDR )) != ABSENT ) {
807 bktr->card = cards[ (card = CARD_STB) ];
808 bktr->card.eepromAddr = X24C01_WADDR;
809 bktr->card.eepromSize = (u_char)(128 / EEPROMBLOCKSIZE);
815 signCard( bktr, 1, 128, (u_char *) &probe_signature );
818 printf("%s: card signature: ", bktr_name(bktr));
819 for (j = 0; j < Bt848_MAX_SIGN; j++) {
820 printf(" %02x ", probe_signature[j]);
825 i < (sizeof bt848_card_signature)/ sizeof (struct bt848_card_sig);
829 probe_temp = (u_char *) &bt848_card_signature[i].signature;
831 for (j = 0; j < Bt848_MAX_SIGN; j++) {
832 if ((probe_temp[j] & 0xf) != (probe_signature[j] & 0xf)) {
839 bktr->card = cards[ card = bt848_card_signature[i].card];
840 eeprom_i2c_address = locate_eeprom_address( bktr );
841 if (eeprom_i2c_address != -1) {
842 bktr->card.eepromAddr = eeprom_i2c_address;
843 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
845 bktr->card.eepromAddr = 0;
846 bktr->card.eepromSize = 0;
848 tuner_i2c_address = locate_tuner_address( bktr );
849 select_tuner( bktr, bt848_card_signature[i].tuner );
854 /* We do not know the card type. Default to Miro */
855 bktr->card = cards[ (card = CARD_MIRO) ];
859 /* look for a configuration eeprom */
860 eeprom_i2c_address = locate_eeprom_address( bktr );
861 if (eeprom_i2c_address != -1) {
862 bktr->card.eepromAddr = eeprom_i2c_address;
863 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE);
865 bktr->card.eepromAddr = 0;
866 bktr->card.eepromSize = 0;
872 #if !defined( BKTR_OVERRIDE_TUNER )
873 if (card == CARD_MIRO && mt2032_init(bktr) == 0 &&
874 bktr->bt848_tuner == -1) {
875 bktr->card = cards[ (card = CARD_PINNACLE_PCTV_RAVE) ];
876 select_tuner( bktr, TUNER_MT2032 );
881 /* look for a tuner */
882 tuner_i2c_address = locate_tuner_address( bktr );
883 if ( tuner_i2c_address == -1 ) {
884 select_tuner( bktr, NO_TUNER );
888 #if defined( BKTR_OVERRIDE_TUNER )
889 select_tuner( bktr, BKTR_OVERRIDE_TUNER );
892 if (bktr->bt848_tuner != -1 ) {
893 select_tuner( bktr, bktr->bt848_tuner & 0xff );
897 /* Check for i2c devices */
898 if (!any_i2c_devices) {
899 select_tuner( bktr, NO_TUNER );
903 /* differentiate type of tuner */
907 switch (((INL(bktr, BKTR_GPIO_DATA) >> 10)-1)&7) {
908 case 0: select_tuner( bktr, TEMIC_PAL ); break;
909 case 1: select_tuner( bktr, PHILIPS_PAL ); break;
910 case 2: select_tuner( bktr, PHILIPS_NTSC ); break;
911 case 3: select_tuner( bktr, PHILIPS_SECAM ); break;
912 case 4: select_tuner( bktr, NO_TUNER ); break;
913 case 5: select_tuner( bktr, PHILIPS_PALI ); break;
914 case 6: select_tuner( bktr, TEMIC_NTSC ); break;
915 case 7: select_tuner( bktr, TEMIC_PALI ); break;
921 /* Hauppauge kindly supplied the following Tuner Table */
922 /* FIXME: I think the tuners the driver selects for types */
923 /* 0x08 and 0x15 may be incorrect but no one has complained. */
924 /* Old Temic tuners had their own API, but newer Temic tuners */
925 /* have the same API as Philips tuners */
927 ID Tuner Model Format We select Format
931 0x03 Philips FI1216 BG
932 0x04 Philips FI1216MF BGLL' PHILIPS_SECAM
933 0x05 Philips FI1236 MN PHILIPS_NTSC
934 0x06 Philips FI1246 I PHILIPS_PALI
935 0x07 Philips FI1256 DK
936 0x08 Philips FI1216 MK2 BG PHILIPS_PALI
937 0x09 Philips FI1216MF MK2 BGLL' PHILIPS_SECAM
938 0x0a Philips FI1236 MK2 MN PHILIPS_NTSC
939 0x0b Philips FI1246 MK2 I PHILIPS_PALI
940 0x0c Philips FI1256 MK2 DK
941 0x0d Temic 4032FY5 NTSC TEMIC_NTSC
942 0x0e Temic 4002FH5 BG TEMIC_PAL
943 0x0f Temic 4062FY5 I TEMIC_PALI
944 0x10 Philips FR1216 MK2 BG
945 0x11 Philips FR1216MF MK2 BGLL' PHILIPS_FR1236_SECAM
946 0x12 Philips FR1236 MK2 MN PHILIPS_FR1236_NTSC
947 0x13 Philips FR1246 MK2 I
948 0x14 Philips FR1256 MK2 DK
949 0x15 Philips FM1216 BG PHILIPS_FR1216_PAL
950 0x16 Philips FM1216MF BGLL' PHILIPS_FR1236_SECAM
951 0x17 Philips FM1236 MN PHILIPS_FR1236_NTSC
952 0x18 Philips FM1246 I
953 0x19 Philips FM1256 DK
954 0x1a Temic 4036FY5 MN (FI1236 MK2 clone) PHILIPS_NTSC
955 0x1b Samsung TCPN9082D MN
956 0x1c Samsung TCPM9092P Pal BG/I/DK
957 0x1d Temic 4006FH5 BG PHILIPS_PALI
958 0x1e Samsung TCPN9085D MN/Radio
959 0x1f Samsung TCPB9085P Pal BG/I/DK / Radio
960 0x20 Samsung TCPL9091P Pal BG & Secam L/L'
961 0x21 Temic 4039FY5 NTSC Radio
962 0x22 Philips FQ1216ME Pal BGIDK & Secam L/L'
963 0x23 Temic 4066FY5 Pal I (FI1246 MK2 clone) PHILIPS_PALI
964 0x24 Philips TD1536 MN/ATSCDigital
965 0x25 Philips TD1536D MN/ATSCDigital DUAL INPUT
966 0x26 Philips FMR1236 M/N FM(no demod)
967 0x27 Philips FI1256MP B/G, D/K
968 0x28 Samsung TCPQ9091P BG/I/DK, L/L'
969 0x29 Temic 4006FN5 BG/I/DK
970 0x2a Temic 4009FR5 BG FM PHILIPS_FR1216_PAL
971 0x2b Temic 4046FM5 B/G, I, D/K, L/L'
972 0x2c Temic 4009FN5 B/G, I, D/K, FM (no demod)
973 0x2d Philips TD1536D_FH_44 MN/ATSCDigital DUAL INPUT
977 /* Determine the model number from the eeprom */
978 if (bktr->card.eepromAddr != 0) {
979 /* eeprom data block structure */
980 unsigned char *block_1, *block_2, *block_3, *block_4;
981 int block_1_data_size, block_2_data_size, block_3_data_size;
982 int block_1_total_size, block_2_total_size, block_3_total_size;
983 int block_4_header_size;
985 unsigned int model,revision;
986 unsigned char tuner_code;
987 unsigned char no_audio_mux;
989 readEEProm(bktr, 0, 128, (u_char *) &eeprom );
991 /* LOCATE THE EEPROM DATA BLOCKS */
992 block_1 = &eeprom[0];
993 block_1_data_size = (block_1[2] << 8 | block_1[1]);
994 block_1_total_size = block_1_data_size + 3; /* Header bytes */
996 block_2 = &eeprom[block_1_total_size];
997 block_2_data_size = (block_2[2] << 8 | block_2[1]);
998 block_2_total_size = block_2_data_size + 3; /* Header bytes */
1000 block_3 = &eeprom[block_1_total_size + block_2_total_size];
1001 block_3_data_size = (block_3[0] &0x07);
1002 block_3_total_size = block_3_data_size + 1; /* Header size */
1004 block_4 = &eeprom[block_1_total_size +block_2_total_size +block_3_total_size];
1005 block_4_header_size = 1;
1007 model = (block_1[12] << 8 | block_1[11]);
1008 revision = (block_1[15] << 16 | block_1[14] << 8 | block_1[13]);
1010 tuner_code = block_1[9];
1012 no_audio_mux = ((block_3[3] >> 7) &0x01);
1014 if (no_audio_mux) bktr->audio_mux_present = 0;
1017 printf("%s: Hauppauge Model %d %c%c%c%c\n",
1020 ((revision >> 18) & 0x3f) + 32,
1021 ((revision >> 12) & 0x3f) + 32,
1022 ((revision >> 6) & 0x3f) + 32,
1023 ((revision >> 0) & 0x3f) + 32 );
1025 /* Determine the tuner type from the eeprom */
1027 switch (tuner_code) {
1032 select_tuner( bktr, PHILIPS_NTSC );
1037 select_tuner( bktr, PHILIPS_SECAM );
1042 select_tuner( bktr, PHILIPS_FR1236_SECAM );
1048 select_tuner( bktr, PHILIPS_FR1236_NTSC );
1056 select_tuner( bktr, PHILIPS_PALI );
1060 select_tuner( bktr, TEMIC_NTSC );
1064 select_tuner( bktr, TEMIC_PAL );
1068 select_tuner( bktr, TEMIC_PALI );
1072 select_tuner( bktr, PHILIPS_FR1216_PAL );
1076 bktr->msp_use_mono_source = 1;
1077 select_tuner( bktr, PHILIPS_FR1216_PAL );
1081 printf("%s: Warning - Unknown Hauppauge Tuner 0x%x\n",
1082 bktr_name(bktr), tuner_code);
1088 case CARD_AVER_MEDIA:
1089 /* AVerMedia kindly supplied some details of their EEPROM contents
1090 * which allow us to auto select the Tuner Type.
1091 * Only the newer AVerMedia cards actually have an EEPROM.
1093 if (bktr->card.eepromAddr != 0) {
1095 u_char tuner_make; /* Eg Philips, Temic */
1096 u_char tuner_tv_fm; /* TV or TV with FM Radio */
1097 u_char tuner_format; /* Eg NTSC, PAL, SECAM */
1100 int tuner_0_table[] = {
1101 PHILIPS_NTSC, PHILIPS_PAL,
1102 PHILIPS_PAL, PHILIPS_PAL,
1103 PHILIPS_PAL, PHILIPS_PAL,
1104 PHILIPS_SECAM, PHILIPS_SECAM,
1105 PHILIPS_SECAM, PHILIPS_PAL};
1107 int tuner_0_fm_table[] = {
1108 PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL,
1109 PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL,
1110 PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL,
1111 PHILIPS_FR1236_SECAM, PHILIPS_FR1236_SECAM,
1112 PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL};
1114 int tuner_1_table[] = {
1115 TEMIC_NTSC, TEMIC_PAL, TEMIC_PAL,
1116 TEMIC_PAL, TEMIC_PAL, TEMIC_PAL,
1117 TEMIC_SECAM, TEMIC_SECAM, TEMIC_SECAM,
1121 /* Extract information from the EEPROM data */
1122 readEEProm(bktr, 0, 128, (u_char *) &eeprom );
1124 tuner_make = (eeprom[0x41] & 0x7);
1125 tuner_tv_fm = (eeprom[0x41] & 0x18) >> 3;
1126 tuner_format = (eeprom[0x42] & 0xf0) >> 4;
1128 /* Treat tuner make 0 (Philips) and make 2 (LG) the same */
1129 if ( ((tuner_make == 0) || (tuner_make == 2))
1130 && (tuner_format <= 9) && (tuner_tv_fm == 0) ) {
1131 tuner = tuner_0_table[tuner_format];
1132 select_tuner( bktr, tuner );
1136 if ( ((tuner_make == 0) || (tuner_make == 2))
1137 && (tuner_format <= 9) && (tuner_tv_fm == 1) ) {
1138 tuner = tuner_0_fm_table[tuner_format];
1139 select_tuner( bktr, tuner );
1143 if ( (tuner_make == 1) && (tuner_format <= 9) ) {
1144 tuner = tuner_1_table[tuner_format];
1145 select_tuner( bktr, tuner );
1149 printf("%s: Warning - Unknown AVerMedia Tuner Make %d Format %d\n",
1150 bktr_name(bktr), tuner_make, tuner_format);
1155 #if BKTR_SYSTEM_DEFAULT == BROOKTREE_PAL
1156 select_tuner( bktr, PHILIPS_FR1216_PAL );
1158 select_tuner( bktr, PHILIPS_FR1236_NTSC );
1164 select_tuner( bktr, ALPS_TSCH5 ); /* ALPS_TSCH6, in fact. */
1168 } /* end switch(card) */
1171 /* At this point, a goto checkDBX has not occured */
1172 /* We have not been able to select a Tuner */
1173 /* Some cards make use of the tuner address to */
1174 /* identify the make/model of tuner */
1176 /* At address 0xc0/0xc1 we often find a TEMIC NTSC */
1177 if ( i2cRead( bktr, 0xc1 ) != ABSENT ) {
1178 select_tuner( bktr, TEMIC_NTSC );
1182 /* At address 0xc6/0xc7 we often find a PHILIPS NTSC Tuner */
1183 if ( i2cRead( bktr, 0xc7 ) != ABSENT ) {
1184 select_tuner( bktr, PHILIPS_NTSC );
1188 /* Address 0xc2/0xc3 is default (or common address) for several */
1189 /* tuners and we cannot tell which is which. */
1190 /* And for all other tuner i2c addresses, select the default */
1191 select_tuner( bktr, DEFAULT_TUNER );
1195 #if defined( BKTR_OVERRIDE_DBX )
1196 bktr->card.dbx = BKTR_OVERRIDE_DBX;
1199 /* Check for i2c devices */
1200 if (!any_i2c_devices) {
1204 /* probe for BTSC (dbx) chip */
1205 if ( i2cRead( bktr, TDA9850_RADDR ) != ABSENT )
1209 /* If this is a Hauppauge Bt878 card, we need to enable the
1210 * MSP 34xx audio chip.
1211 * If this is a Hauppauge Bt848 card, reset the MSP device.
1212 * The MSP reset line is wired to GPIO pin 5. On Bt878 cards a pulldown
1213 * resistor holds the device in reset until we set GPIO pin 5.
1216 /* Optionally skip the MSP reset. This is handy if you initialise the
1217 * MSP audio in another operating system (eg Windows) first and then
1221 #ifndef BKTR_NO_MSP_RESET
1222 if (card == CARD_HAUPPAUGE) {
1223 OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5));
1224 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */
1225 DELAY(2500); /* wait 2.5ms */
1226 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */
1227 DELAY(2500); /* wait 2.5ms */
1228 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */
1229 DELAY(2500); /* wait 2.5ms */
1233 #if defined( BKTR_OVERRIDE_MSP )
1234 bktr->card.msp3400c = BKTR_OVERRIDE_MSP;
1238 /* Check for i2c devices */
1239 if (!any_i2c_devices) {
1243 if ( i2cRead( bktr, MSP3400C_RADDR ) != ABSENT ) {
1244 bktr->card.msp3400c = 1;
1249 if (bktr->card.msp3400c) {
1250 bktr->msp_addr = MSP3400C_WADDR;
1251 msp_read_id( bktr );
1252 printf("%s: Detected a MSP%s at 0x%x\n", bktr_name(bktr),
1253 bktr->msp_version_string,
1258 /* Check for Dolby Surround Sound DPL3518A sound chip */
1259 if ( i2cRead( bktr, DPL3518A_RADDR ) != ABSENT ) {
1260 bktr->card.dpl3518a = 1;
1263 if (bktr->card.dpl3518a) {
1264 bktr->dpl_addr = DPL3518A_WADDR;
1265 dpl_read_id( bktr );
1266 printf("%s: Detected a DPL%s at 0x%x\n", bktr_name(bktr),
1267 bktr->dpl_version_string,
1271 /* Start of Check Remote */
1272 /* Check for the Hauppauge IR Remote Control */
1273 /* If there is an external unit, the internal will be ignored */
1275 bktr->remote_control = 0; /* initial value */
1277 if (any_i2c_devices) {
1278 if (i2cRead( bktr, HAUP_REMOTE_EXT_RADDR ) != ABSENT )
1280 bktr->remote_control = 1;
1281 bktr->remote_control_addr = HAUP_REMOTE_EXT_RADDR;
1283 else if (i2cRead( bktr, HAUP_REMOTE_INT_RADDR ) != ABSENT )
1285 bktr->remote_control = 1;
1286 bktr->remote_control_addr = HAUP_REMOTE_INT_RADDR;
1290 /* If a remote control is found, poll it 5 times to turn off the LED */
1291 if (bktr->remote_control) {
1294 i2cRead( bktr, bktr->remote_control_addr );
1296 /* End of Check Remote */
1298 #if defined( BKTR_USE_PLL )
1299 bktr->xtal_pll_mode = BT848_USE_PLL;
1302 /* Default is to use XTALS and not PLL mode */
1303 bktr->xtal_pll_mode = BT848_USE_XTALS;
1305 /* Enable PLL mode for OSPREY users */
1306 if (card == CARD_OSPREY)
1307 bktr->xtal_pll_mode = BT848_USE_PLL;
1309 /* Enable PLL mode for Video Highway Xtreme users */
1310 if (card == CARD_VIDEO_HIGHWAY_XTREME)
1311 bktr->xtal_pll_mode = BT848_USE_PLL;
1314 /* Most (perhaps all) Bt878 cards need to be switched to PLL mode */
1315 /* as they only fit the NTSC crystal to their cards */
1316 /* Default to enabling PLL mode for all Bt878/879 cards */
1318 if ((bktr->id==BROOKTREE_878 || bktr->id==BROOKTREE_879) )
1319 bktr->xtal_pll_mode = BT848_USE_PLL;
1322 #if defined( BKTR_USE_PLL )
1327 bktr->card.tuner_pllAddr = tuner_i2c_address;
1330 printf( "%s: %s", bktr_name(bktr), bktr->card.name );
1331 if ( bktr->card.tuner )
1332 printf( ", %s tuner", bktr->card.tuner->name );
1333 if ( bktr->card.dbx )
1334 printf( ", dbx stereo" );
1335 if ( bktr->card.msp3400c )
1336 printf( ", msp3400c stereo" );
1337 if ( bktr->card.dpl3518a )
1338 printf( ", dpl3518a dolby" );
1339 if ( bktr->remote_control )
1340 printf( ", remote control" );