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. Neither the "Broadcom Corporation" name nor any 19 * trademark or logo of Broadcom Corporation may be used to endorse or 20 * promote products derived from this software without the prior written 21 * permission of Broadcom Corporation. 22 * 23 * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED 24 * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF 25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR 26 * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE 27 * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE 28 * LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 31 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 32 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 33 * OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 /* ********************************************************************* 37 * Broadcom Common Firmware Environment (CFE) 38 * 39 * IOCTL definitions File: cfe_ioctl.h 40 * 41 * IOCTL function numbers and I/O data structures. 42 * 43 * Author: Mitch Lichtenberg (mpl@broadcom.com) 44 * 45 ********************************************************************* */ 46 47 48 /* ********************************************************************* 49 * NVFAM and FLASH stuff 50 ********************************************************************* */ 51 52 #define IOCTL_NVRAM_GETINFO 1 /* return nvram_info_t */ 53 #define IOCTL_NVRAM_ERASE 2 /* erase sector containing nvram_info_t area */ 54 #define IOCTL_FLASH_ERASE_SECTOR 3 /* erase an arbitrary sector */ 55 #define IOCTL_FLASH_ERASE_ALL 4 /* Erase the entire flash */ 56 57 typedef struct nvram_info_s { 58 int nvram_offset; /* offset of environment area */ 59 int nvram_size; /* size of environment area */ 60 int nvram_eraseflg; /* true if we need to erase first */ 61 } nvram_info_t; 62 63 /* ********************************************************************* 64 * Ethernet stuff 65 ********************************************************************* */ 66 67 #define IOCTL_ETHER_GETHWADDR 1 68 69 /* ********************************************************************* 70 * Block device stuff 71 ********************************************************************* */ 72 73 #define IOCTL_BLOCK_GETBLOCKSIZE 1 74 #define IOCTL_BLOCK_GETTOTALBLOCKS 2 75