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/* $NetBSD: cfe_ioctl.h,v 1.2 2003/02/07 17:52:08 cgd Exp $ */
/*-
* Copyright 2000, 2001
* 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.
*
* $FreeBSD$
*/
/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* IOCTL definitions File: cfe_ioctl.h
*
* IOCTL function numbers and I/O data structures.
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
********************************************************************* */
/* *********************************************************************
* NVFAM and FLASH stuff
********************************************************************* */
#define IOCTL_NVRAM_GETINFO 1 /* return nvram_info_t */
#define IOCTL_NVRAM_ERASE 2 /* erase sector containing nvram_info_t area */
#define IOCTL_FLASH_ERASE_SECTOR 3 /* erase an arbitrary sector */
#define IOCTL_FLASH_ERASE_ALL 4 /* Erase the entire flash */
typedef struct nvram_info_s {
int nvram_offset; /* offset of environment area */
int nvram_size; /* size of environment area */
int nvram_eraseflg; /* true if we need to erase first */
} nvram_info_t;
/* *********************************************************************
* Ethernet stuff
********************************************************************* */
#define IOCTL_ETHER_GETHWADDR 1
/* *********************************************************************
* Block device stuff
********************************************************************* */
#define IOCTL_BLOCK_GETBLOCKSIZE 1
#define IOCTL_BLOCK_GETTOTALBLOCKS 2
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