/*  *********************************************************************
    *  Broadcom Common Firmware Environment (CFE)
    *  
    *  PCI BIOS constants			File: PCIBIOS.H
    *  
    *  This module contains constants related to the X86's PCI
    *  BIOS, as described in the PCI BIOS specification.
    *  
    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
    *  
    *********************************************************************  
    *
    *  Copyright 2000,2001,2002,2003
    *  Broadcom Corporation. All rights reserved.
    *  
    *  This software is furnished under license and may be used and 
    *  copied only in accordance with the following terms and 
    *  conditions.  Subject to these conditions, you may download, 
    *  copy, install, use, modify and distribute modified or unmodified 
    *  copies of this software in source and/or binary form.  No title 
    *  or ownership is transferred hereby.
    *  
    *  1) Any source code used, modified or distributed must reproduce 
    *     and retain this copyright notice and list of conditions 
    *     as they appear in the source file.
    *  
    *  2) No right is granted to use any trade name, trademark, or 
    *     logo of Broadcom Corporation.  The "Broadcom Corporation" 
    *     name may not be used to endorse or promote products derived 
    *     from this software without the prior written permission of 
    *     Broadcom Corporation.
    *  
    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 
    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 
    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF 
    *     THE POSSIBILITY OF SUCH DAMAGE.
    ********************************************************************* */


#define PCIBIOS_FN_MAJOR	0xB1
#define PCIBIOS_FN_INSTCHK	0x01
#define PCIBIOS_FN_FINDDEV	0x02
#define PCIBIOS_FN_FINDCLASS	0x03
#define PCIBIOS_FN_RDCFGBYTE	0x08
#define PCIBIOS_FN_RDCFGWORD	0x09
#define PCIBIOS_FN_RDCFGDWORD	0x0A

#define PCIBIOS_FN_WRCFGBYTE	0x0B
#define PCIBIOS_FN_WRCFGWORD	0x0C
#define PCIBIOS_FN_WRCFGDWORD	0x0D
#define PCIBIOS_SUCCESSFUL	0
#define PCIBIOS_DEVICE_NOT_FOUND 0x86

#define PCIBIOS_VERSION 	0x0210
#define PCIBIOS_SIGNATURE 	0x20494350

#define PCIBIOS_ROMSIG_OFFSET	0
#define PCIBIOS_ROMSIG1		0x55
#define PCIBIOS_ROMSIG2		0xAA
#define PCIBIOS_ROMSIZE(x)	((unsigned int)(x)*512)

#define PCIBIOS_ROMSIZE_OFFSET	2
#define PCIBIOS_ROMENTRY_OFFSET	3