sys/dev/pccard/cardbus/cardbusvar.h

   1 /*-
   2  * Copyright (c) 2000,2001 Jonathan Chen.
   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, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/sys/dev/cardbus/cardbusvar.h,v 1.11 2005/02/06 21:03:13 imp Exp $
  27  * $DragonFly: src/sys/dev/pccard/cardbus/cardbusvar.h,v 1.2 2007/07/05 12:08:54 sephe Exp $
  28  */
  29
  30 /*
  31  * Structure definitions for the Cardbus Bus driver
  32  */
  33 struct cardbus_devinfo {
  34         struct pci_devinfo pci;
  35         uint8_t        mprefetchable; /* bit mask of prefetchable BARs */
  36         uint8_t        mbelow1mb; /* bit mask of BARs which require below 1Mb */
  37         uint8_t        ibelow1mb; /* bit mask of BARs which require below 1Mb */
  38 #define        BARBIT(RID) (1<<(((RID)-CARDBUS_BASE0_REG)/4))
  39         uint16_t        mfrid;          /* manufacturer id */
  40         uint16_t        prodid;         /* product id */
  41         u_int           funcid;         /* function id */
  42         union {
  43                 struct {
  44                         uint8_t nid[6];         /* MAC address */
  45                 } lan;
  46         } funce;
  47         uint32_t        fepresent;      /* bit mask of funce values present */
  48 };