718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/* $FreeBSD$ */
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/*
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* This is part of the Driver for Video Capture Cards (Frame grabbers)
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* and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879
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* chipset.
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* Copyright Roger Hardiman and Amancio Hasty.
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*
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* bktr_card : This deals with identifying TV cards.
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* trying to find the card make and model of card.
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* trying to find the type of tuner fitted.
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* reading the configuration EEPROM.
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* locating i2c devices.
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*
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*/
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/*-
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* SPDX-License-Identifier: BSD-4-Clause
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*
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* 1. Redistributions of source code must retain the
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* Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Amancio Hasty and
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* Roger Hardiman
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* If probeCard() fails to detect the correct card on boot you can
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* override it by setting adding the following option to your kernel config
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* options BKTR_OVERRIDE_CARD <card type>
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* eg options BKTR_OVERRIDE CARD=1
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*
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* or using the sysclt hw.bt848.card
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* eg sysctl hw.bt848.card=1
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*
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* where <card type> is one of the following card defines.
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*/
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#define CARD_UNKNOWN 0
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#define CARD_MIRO 1
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#define CARD_HAUPPAUGE 2
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#define CARD_STB 3
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#define CARD_INTEL 4 /* Also for VideoLogic Captivator PCI */
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#define CARD_IMS_TURBO 5
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#define CARD_AVER_MEDIA 6
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#define CARD_OSPREY 7
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#define CARD_NEC_PK 8
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#define CARD_IO_BCTV2 9
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#define CARD_FLYVIDEO 10
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#define CARD_ZOLTRIX 11
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#define CARD_KISS 12
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#define CARD_VIDEO_HIGHWAY_XTREME 13
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#define CARD_ASKEY_DYNALINK_MAGIC_TVIEW 14
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#define CARD_LEADTEK 15
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#define CARD_TERRATVPLUS 16
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#define CARD_IO_BCTV3 17
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#define CARD_AOPEN_VA1000 18
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#define CARD_PINNACLE_PCTV_RAVE 19
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#define CARD_PIXELVIEW_PLAYTV_PAK 20
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#define CARD_TERRATVALUE 21
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#define CARD_PIXELVIEW_PLAYTV_PRO_REV_4C 22
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#define Bt848_MAX_CARD 23
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#define CARD_IO_GV CARD_IO_BCTV2
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int signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig );
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void probeCard( bktr_ptr_t bktr, int verbose, int unit);
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int writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data );
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int readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data );
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