1 /* $FreeBSD: src/sys/dev/bktr/bktr_card.h,v 1.11 2005/01/06 01:42:31 imp Exp */ 2 /* $DragonFly: src/sys/dev/video/bktr/bktr_card.h,v 1.4 2005/03/12 11:35:27 corecode Exp $ */ 3 4 /* 5 * This is part of the Driver for Video Capture Cards (Frame grabbers) 6 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 7 * chipset. 8 * Copyright Roger Hardiman and Amancio Hasty. 9 * 10 * bktr_card : This deals with identifying TV cards. 11 * trying to find the card make and model of card. 12 * trying to find the type of tuner fitted. 13 * reading the configuration EEPROM. 14 * locating i2c devices. 15 * 16 */ 17 18 /* 19 * 1. Redistributions of source code must retain the 20 * Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman 21 * All rights reserved. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the above copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * This product includes software developed by Amancio Hasty and 34 * Roger Hardiman 35 * 4. The name of the author may not be used to endorse or promote products 36 * derived from this software without specific prior written permission. 37 * 38 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 39 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 40 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 41 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 42 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 43 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 44 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 45 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 46 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 47 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 48 * POSSIBILITY OF SUCH DAMAGE. 49 */ 50 51 /* 52 * If probeCard() fails to detect the correct card on boot you can 53 * override it by setting adding the following option to your kernel config 54 * options BKTR_OVERRIDE_CARD <card type> 55 * eg options BKTR_OVERRIDE CARD=1 56 * 57 * or using the sysclt hw.bt848.card 58 * eg sysctl hw.bt848.card=1 59 * 60 * where <card type> is one of the following card defines. 61 */ 62 63 #define CARD_UNKNOWN 0 64 #define CARD_MIRO 1 65 #define CARD_HAUPPAUGE 2 66 #define CARD_STB 3 67 #define CARD_INTEL 4 /* Also for VideoLogic Captivator PCI */ 68 #define CARD_IMS_TURBO 5 69 #define CARD_AVER_MEDIA 6 70 #define CARD_OSPREY 7 71 #define CARD_NEC_PK 8 72 #define CARD_IO_BCTV2 9 73 #define CARD_FLYVIDEO 10 74 #define CARD_ZOLTRIX 11 75 #define CARD_KISS 12 76 #define CARD_VIDEO_HIGHWAY_XTREME 13 77 #define CARD_ASKEY_DYNALINK_MAGIC_TVIEW 14 78 #define CARD_LEADTEK 15 79 #define CARD_TERRATVPLUS 16 80 #define CARD_IO_BCTV3 17 81 #define CARD_TERRATEC_TVALUE 18 82 #define CARD_AOPEN_VA1000 19 83 #define CARD_PINNACLE_PCTV_RAVE 20 84 #define CARD_PIXELVIEW_PLAYTV_PAK 21 85 #define Bt848_MAX_CARD 22 86 87 #define CARD_IO_GV CARD_IO_BCTV2 88 89 int signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig ); 90 void probeCard( bktr_ptr_t bktr, int verbose, int unit); 91 92 int writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ); 93 int readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ); 94