stand/common/cfe_ioctl.h

1.1  cgd /* $NetBSD: cfe_ioctl.h,v 1.1 2002/11/09 06:20:40 cgd Exp $ */
1.1  cgd
1.1  cgd /*
1.1  cgd  * Copyright 2000, 2001
1.1  cgd  * Broadcom Corporation. All rights reserved.
1.1  cgd  *
1.1  cgd  * This software is furnished under license and may be used and copied only
1.1  cgd  * in accordance with the following terms and conditions.  Subject to these
1.1  cgd  * conditions, you may download, copy, install, use, modify and distribute
1.1  cgd  * modified or unmodified copies of this software in source and/or binary
1.1  cgd  * form. No title or ownership is transferred hereby.
1.1  cgd  *
1.1  cgd  * 1) Any source code used, modified or distributed must reproduce and
1.1  cgd  *    retain this copyright notice and list of conditions as they appear in
1.1  cgd  *    the source file.
1.1  cgd  *
1.1  cgd  * 2) No right is granted to use any trade name, trademark, or logo of
1.1  cgd  *    Broadcom Corporation. Neither the "Broadcom Corporation" name nor any
1.1  cgd  *    trademark or logo of Broadcom Corporation may be used to endorse or
1.1  cgd  *    promote products derived from this software without the prior written
1.1  cgd  *    permission of Broadcom Corporation.
1.1  cgd  *
1.1  cgd  * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
1.1  cgd  *    WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
1.1  cgd  *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
1.1  cgd  *    NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
1.1  cgd  *    FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
1.1  cgd  *    LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.1  cgd  *    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.1  cgd  *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
1.1  cgd  *    BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
1.1  cgd  *    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
1.1  cgd  *    OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1  cgd  */
1.1  cgd
1.1  cgd /*  *********************************************************************
1.1  cgd     *  Broadcom Common Firmware Environment (CFE)
1.1  cgd     *
1.1  cgd     *  IOCTL definitions			File: cfe_ioctl.h
1.1  cgd     *
1.1  cgd     *  IOCTL function numbers and I/O data structures.
1.1  cgd     *
1.1  cgd     *  Author:  Mitch Lichtenberg (mpl (at) broadcom.com)
1.1  cgd     *
1.1  cgd     ********************************************************************* */
1.1  cgd
1.1  cgd
1.1  cgd /*  *********************************************************************
1.1  cgd     *  NVFAM and FLASH stuff
1.1  cgd     ********************************************************************* */
1.1  cgd
1.1  cgd #define IOCTL_NVRAM_GETINFO	1	/* return nvram_info_t */
1.1  cgd #define IOCTL_NVRAM_ERASE	2	/* erase sector containing nvram_info_t area */
1.1  cgd #define IOCTL_FLASH_ERASE_SECTOR 3	/* erase an arbitrary sector */
1.1  cgd #define IOCTL_FLASH_ERASE_ALL 4		/* Erase the entire flash */
1.1  cgd
1.1  cgd typedef struct nvram_info_s {
1.1  cgd     int nvram_offset;		/* offset of environment area */
1.1  cgd     int nvram_size;		/* size of environment area */
1.1  cgd     int nvram_eraseflg;		/* true if we need to erase first */
1.1  cgd } nvram_info_t;
1.1  cgd
1.1  cgd /*  *********************************************************************
1.1  cgd     *  Ethernet stuff
1.1  cgd     ********************************************************************* */
1.1  cgd
1.1  cgd #define IOCTL_ETHER_GETHWADDR	1
1.1  cgd
1.1  cgd /*  *********************************************************************
1.1  cgd     *  Block device stuff
1.1  cgd     ********************************************************************* */
1.1  cgd
1.1  cgd #define IOCTL_BLOCK_GETBLOCKSIZE 1
1.1  cgd #define IOCTL_BLOCK_GETTOTALBLOCKS 2