1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_RAIDIOCTL_H 28 #define _SYS_RAIDIOCTL_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /* 37 * map ioctls 38 */ 39 #define RAID_IOC (('R' << 16) | ('D' << 8)) 40 #define RAID_GETCONFIG (RAID_IOC|1) /* Get raid information */ 41 #define RAID_CREATE (RAID_IOC|2) /* Create raid mirror */ 42 #define RAID_DELETE (RAID_IOC|3) /* Delete raid mirror */ 43 #define RAID_UPDATEFW (RAID_IOC|4) /* Update IOC firmware */ 44 45 /* 46 * define raid status flags 47 */ 48 #define RAID_FLAG_ENABLED 0x01 49 #define RAID_FLAG_QUIESCED 0x02 50 #define RAID_FLAG_RESYNCING 0x04 51 #define RAID_STATE_OPTIMAL 0x00 52 #define RAID_STATE_DEGRADED 0x01 53 #define RAID_STATE_FAILED 0x02 54 55 /* 56 * define disk status flags 57 */ 58 #define RAID_DISKSTATUS_GOOD 0x0 59 #define RAID_DISKSTATUS_FAILED 0x1 60 #define RAID_DISKSTATUS_MISSING 0x2 61 62 /* 63 * maximum number of disks allowed in a raid volume 64 */ 65 #define RAID_MAXDISKS 32 66 67 typedef struct raid_config { 68 int targetid; 69 uint8_t state; 70 uint8_t flags; 71 int raid_level; 72 int ndisks; 73 int disk[RAID_MAXDISKS]; 74 int diskstatus[RAID_MAXDISKS]; 75 diskaddr_t raid_capacity; 76 } raid_config_t; 77 78 /* 79 * Defines for type 80 */ 81 #define FW_TYPE_UCODE 0x1; 82 #define FW_TYPE_FCODE 0x2; 83 84 typedef struct update_flash { 85 caddr_t ptrbuffer; 86 uint_t size; 87 uint8_t type; 88 } update_flash_t; 89 90 #if defined(_SYSCALL32) 91 typedef struct update_flash_32 { 92 caddr32_t ptrbuffer; 93 uint32_t size; 94 uint8_t type; 95 } update_flash_32_t; 96 #endif 97 98 #ifdef __cplusplus 99 } 100 #endif 101 102 #endif /* _SYS_RAIDIOCTL_H */ 103