1 /* $NetBSD: bktr_card.h,v 1.3 2000/07/01 01:39:01 wiz Exp $ */ 2 3 /* FreeBSD: src/sys/dev/bktr/bktr_card.h,v 1.4 2000/06/26 09:41:31 roger Exp */ 4 5 /* 6 * This is part of the Driver for Video Capture Cards (Frame grabbers) 7 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 8 * chipset. 9 * Copyright Roger Hardiman and Amancio Hasty. 10 * 11 * bktr_card : This deals with identifying TV cards. 12 * trying to find the card make and model of card. 13 * trying to find the type of tuner fitted. 14 * reading the configuration EEPROM. 15 * locating i2c devices. 16 * 17 */ 18 19 /* 20 * 1. Redistributions of source code must retain the 21 * Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman 22 * All rights reserved. 23 * 24 * Redistribution and use in source and binary forms, with or without 25 * modification, are permitted provided that the following conditions 26 * are met: 27 * 1. Redistributions of source code must retain the above copyright 28 * notice, this list of conditions and the following disclaimer. 29 * 2. Redistributions in binary form must reproduce the above copyright 30 * notice, this list of conditions and the following disclaimer in the 31 * documentation and/or other materials provided with the distribution. 32 * 3. All advertising materials mentioning features or use of this software 33 * must display the following acknowledgement: 34 * This product includes software developed by Amancio Hasty and 35 * Roger Hardiman 36 * 4. The name of the author may not be used to endorse or promote products 37 * derived from this software without specific prior written permission. 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 40 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 41 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 42 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 43 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 44 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 45 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 46 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 47 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 48 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 49 * POSSIBILITY OF SUCH DAMAGE. 50 */ 51 52 /* 53 * If probeCard() fails to detect the correct card on boot you can 54 * override it by setting adding the following option to your kernel config 55 * options BKTR_OVERRIDE_CARD <card type> 56 * eg options BKTR_OVERRIDE CARD=1 57 * 58 * or using the sysclt hw.bt848.card 59 * eg sysctl -w hw.bt848.card=1 60 * 61 * where <card type> is one of the following card defines. 62 */ 63 64 #define CARD_UNKNOWN 0 65 #define CARD_MIRO 1 66 #define CARD_HAUPPAUGE 2 67 #define CARD_STB 3 68 #define CARD_INTEL 4 /* Also for VideoLogic Captivator PCI */ 69 #define CARD_IMS_TURBO 5 70 #define CARD_AVER_MEDIA 6 71 #define CARD_OSPREY 7 72 #define CARD_NEC_PK 8 73 #define CARD_IO_GV 9 74 #define CARD_FLYVIDEO 10 75 #define CARD_ZOLTRIX 11 76 #define CARD_KISS 12 77 #define CARD_VIDEO_HIGHWAY_XTREME 13 78 #define CARD_ASKEY_DYNALINK_MAGIC_TVIEW 14 79 #define CARD_LEADTEK 15 80 #define CARD_TERRATVPLUS 16 81 #define Bt848_MAX_CARD 17 82 83 84 int signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig ); 85 void probeCard( bktr_ptr_t bktr, int verbose, int unit); 86 87 int writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ); 88 int readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ); 89 90