77b4241c45
Leadtek Winfast 2000 cards. No audio support yet, just the card make is reported. Submitted by: Craig <crh@outpost.co.nz> Submitted by: Peter Wemm <peter@netplex.com.au>
87 lines
3.3 KiB
C
87 lines
3.3 KiB
C
/* $FreeBSD$ */
|
|
|
|
/*
|
|
* This is part of the Driver for Video Capture Cards (Frame grabbers)
|
|
* and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879
|
|
* chipset.
|
|
* Copyright Roger Hardiman and Amancio Hasty.
|
|
*
|
|
* bktr_card : This deals with identifying TV cards.
|
|
* trying to find the card make and model of card.
|
|
* trying to find the type of tuner fitted.
|
|
* reading the configuration EEPROM.
|
|
* locating i2c devices.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* 1. Redistributions of source code must retain the
|
|
* Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Amancio Hasty and
|
|
* Roger Hardiman
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* If probeCard() fails to detect the correct card on boot you can
|
|
* override it by setting adding the following option to your kernel config
|
|
* options OVERRIDE_CARD <card type>
|
|
* eg options OVERRIDE CARD=1
|
|
*
|
|
* or using the sysclt hw.bt848.card
|
|
* eg sysctl -w hw.bt848.card=1
|
|
*
|
|
* where <card type> is one of the following card defines.
|
|
*/
|
|
|
|
#define CARD_UNKNOWN 0
|
|
#define CARD_MIRO 1
|
|
#define CARD_HAUPPAUGE 2
|
|
#define CARD_STB 3
|
|
#define CARD_INTEL 4 /* Also for VideoLogic Captivator PCI */
|
|
#define CARD_IMS_TURBO 5
|
|
#define CARD_AVER_MEDIA 6
|
|
#define CARD_OSPREY 7
|
|
#define CARD_NEC_PK 8
|
|
#define CARD_IO_GV 9
|
|
#define CARD_FLYVIDEO 10
|
|
#define CARD_ZOLTRIX 11
|
|
#define CARD_KISS 12
|
|
#define CARD_VIDEO_HIGHWAY_XTREME 13
|
|
#define CARD_ASKEY_DYNALINK_MAGIC_TVIEW 14
|
|
#define CARD_LEADTEK 15
|
|
#define Bt848_MAX_CARD 16
|
|
|
|
|
|
int signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig );
|
|
void probeCard( bktr_ptr_t bktr, int verbose, int unit);
|
|
|
|
int writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data );
|
|
int readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data );
|
|
|