1999-12-15 15:28:54 +03:00
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/* $NetBSD: cardbus_exrom.h,v 1.2 1999/12/15 12:28:54 kleink Exp $ */
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1999-10-29 02:27:00 +04:00
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/*
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to
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* The NetBSD Foundation by Johan Danielsson.
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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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*
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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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*
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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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*
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* 3. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN 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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1999-12-15 15:28:54 +03:00
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#ifndef _DEV_CARDBUS_CARDBUS_EXROM_H_
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#define _DEV_CARDBUS_CARDBUS_EXROM_H_
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1999-10-29 02:27:00 +04:00
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/* PCI ROM header fields */
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#define CARDBUS_EXROM_SIGNATURE 0x00
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#define CARDBUS_EXROM_DATA_PTR 0x18
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/* PCI ROM data structure fields */
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#define CARDBUS_EXROM_DATA_SIGNATURE 0x00 /* Signature ("PCIR") */
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#define CARDBUS_EXROM_DATA_VENDOR_ID 0x04 /* Vendor Identification */
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#define CARDBUS_EXROM_DATA_DEVICE_ID 0x06 /* Device Identification */
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#define CARDBUS_EXROM_DATA_LENGTH 0x0a /* PCI Data Structure Length */
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#define CARDBUS_EXROM_DATA_REV 0x0c /* PCI Data Structure Revision */
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#define CARDBUS_EXROM_DATA_CLASS_CODE 0x0d /* Class Code */
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#define CARDBUS_EXROM_DATA_IMAGE_LENGTH 0x10 /* Image Length */
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#define CARDBUS_EXROM_DATA_DATA_REV 0x12 /* Revision Level of Code/Data */
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#define CARDBUS_EXROM_DATA_CODE_TYPE 0x14 /* Code Type */
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#define CARDBUS_EXROM_DATA_INDICATOR 0x15 /* Indicator */
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struct cardbus_rom_image {
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unsigned int rom_image; /* image number */
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size_t image_size;
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bus_space_tag_t romt;
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bus_space_handle_t romh; /* subregion */
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SIMPLEQ_ENTRY(cardbus_rom_image) next;
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};
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SIMPLEQ_HEAD(cardbus_rom_image_head, cardbus_rom_image);
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int
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cardbus_read_exrom __P((bus_space_tag_t, bus_space_handle_t,
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struct cardbus_rom_image_head*));
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1999-12-15 15:28:54 +03:00
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#endif /* !_DEV_CARDBUS_CARDBUS_EXROM_H_ */
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