sys/arch/sbmips/stand/common/cfe_ioctl.h

   1 /* $NetBSD: cfe_ioctl.h,v 1.1 2002/11/09 06:20:40 cgd Exp $ */
   2
   3 /*
   4  * Copyright 2000, 2001
   5  * Broadcom Corporation. All rights reserved.
   6  *
   7  * This software is furnished under license and may be used and copied only
   8  * in accordance with the following terms and conditions.  Subject to these
   9  * conditions, you may download, copy, install, use, modify and distribute
  10  * modified or unmodified copies of this software in source and/or binary
  11  * form. No title or ownership is transferred hereby.
  12  *
  13  * 1) Any source code used, modified or distributed must reproduce and
  14  *    retain this copyright notice and list of conditions as they appear in
  15  *    the source file.
  16  *
  17  * 2) No right is granted to use any trade name, trademark, or logo of
  18  *    Broadcom Corporation.  The "Broadcom Corporation" name may not be
  19  *    used to endorse or promote products derived from this software
  20  *    without the prior written permission of Broadcom Corporation.
  21  *
  22  * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
  23  *    WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
  24  *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
  25  *    NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
  26  *    FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
  27  *    LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  28  *    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  29  *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  30  *    BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  31  *    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  32  *    OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33  */
  34
  35 /*  *********************************************************************
  36     *  Broadcom Common Firmware Environment (CFE)
  37     *
  38     *  IOCTL definitions                        File: cfe_ioctl.h
  39     *
  40     *  IOCTL function numbers and I/O data structures.
  41     *
  42     *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
  43     *
  44     ********************************************************************* */
  45
  46
  47 /*  *********************************************************************
  48     *  NVFAM and FLASH stuff
  49     ********************************************************************* */
  50
  51 #define IOCTL_NVRAM_GETINFO     1       /* return nvram_info_t */
  52 #define IOCTL_NVRAM_ERASE       2       /* erase sector containing nvram_info_t area */
  53 #define IOCTL_FLASH_ERASE_SECTOR 3      /* erase an arbitrary sector */
  54 #define IOCTL_FLASH_ERASE_ALL 4         /* Erase the entire flash */
  55
  56 typedef struct nvram_info_s {
  57     int nvram_offset;           /* offset of environment area */
  58     int nvram_size;             /* size of environment area */
  59     int nvram_eraseflg;         /* true if we need to erase first */
  60 } nvram_info_t;
  61
  62 /*  *********************************************************************
  63     *  Ethernet stuff
  64     ********************************************************************* */
  65
  66 #define IOCTL_ETHER_GETHWADDR   1
  67
  68 /*  *********************************************************************
  69     *  Block device stuff
  70     ********************************************************************* */
  71
  72 #define IOCTL_BLOCK_GETBLOCKSIZE 1
  73 #define IOCTL_BLOCK_GETTOTALBLOCKS 2