sys/bus/pci/i386/pcibus.h

   1 /*
   2  * Copyright (c) 1997, Stefan Esser <se@freebsd.org>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice unmodified, this list of conditions, and the following
  10  *    disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  20  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  21  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  22  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/sys/i386/isa/pcibus.h,v 1.2 1999/08/28 00:44:59 peter Exp $
  27  * $DragonFly: src/sys/bus/pci/i386/pcibus.h,v 1.4 2007/08/14 20:09:13 dillon Exp $
  28  *
  29  */
  30
  31 #define CONF1_ADDR_PORT    0x0cf8
  32 #define CONF1_DATA_PORT    0x0cfc
  33
  34 #define CONF1_ENABLE       0x80000000ul
  35 #define CONF1_ENABLE_CHK   0x80000000ul
  36 #define CONF1_ENABLE_MSK   0x7f000000ul
  37 #define CONF1_ENABLE_CHK1  0xff000001ul
  38 #define CONF1_ENABLE_MSK1  0x80000001ul
  39 #define CONF1_ENABLE_RES1  0x80000000ul
  40
  41 #define CONF2_ENABLE_PORT  0x0cf8
  42 #define CONF2_FORWARD_PORT 0x0cfa
  43
  44 #define CONF2_ENABLE_CHK   0x0e
  45 #define CONF2_ENABLE_RES   0x0e