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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_DEVFM_H 27 #define _SYS_DEVFM_H 28 29 #include <sys/types.h> 30 #include <sys/nvpair.h> 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define FM_IOC_MAXBUFSZ 32768 37 #define FM_DRV_VERSION 1 38 39 #define FM_VERSIONS_VERSION "fm-versions-version" 40 #define FM_PAGE_OP_VERSION "page-operation-version" 41 #define FM_CPU_OP_VERSION "cpu-operation-version" 42 #define FM_CPU_INFO_VERSION "cpu-info-version" 43 44 /* 45 * FMA driver ioctl interfaces 46 */ 47 #define FM_IOC (0xFA << 16) 48 #define FM_IOC_VERSIONS (FM_IOC | 1) 49 #define FM_IOC_PAGE_RETIRE (FM_IOC | 2) 50 #define FM_IOC_PAGE_STATUS (FM_IOC | 3) 51 #define FM_IOC_PAGE_UNRETIRE (FM_IOC | 4) 52 53 #if defined(__x86) 54 #define FM_IOC_PHYSCPU_INFO (FM_IOC | 5) 55 #define FM_IOC_CPU_RETIRE (FM_IOC | 6) 56 #define FM_IOC_CPU_STATUS (FM_IOC | 7) 57 #define FM_IOC_CPU_UNRETIRE (FM_IOC | 8) 58 #endif /* __x86 */ 59 60 /* 61 * Types 62 */ 63 typedef struct fm_ioc_data { 64 uint32_t fid_version; /* interface version */ 65 size_t fid_insz; /* size of packed input nvlist */ 66 caddr_t fid_inbuf; /* buf containing packed input nvl */ 67 size_t fid_outsz; /* size of packed output nvlist */ 68 caddr_t fid_outbuf; /* buf containing packed output nvl */ 69 } fm_ioc_data_t; 70 71 #ifdef _KERNEL 72 typedef struct fm_ioc_data32 { 73 uint32_t fid_version; /* interface version */ 74 size32_t fid_insz; /* size of packed input nvlist */ 75 caddr32_t fid_inbuf; /* buf containing packed input nvl */ 76 size32_t fid_outsz; /* size of packed output nvlist */ 77 caddr32_t fid_outbuf; /* buf containing packed output nvl */ 78 } fm_ioc_data32_t; 79 #endif /* _KERNEL */ 80 81 /* 82 * Constants 83 */ 84 #define FM_PAGE_RETIRE_FMRI "fmri" 85 #define FM_PHYSCPU_INFO_CPUS "cpus" 86 #define FM_CPU_RETIRE_CHIP_ID "chip_id" 87 #define FM_CPU_RETIRE_CORE_ID "core_id" 88 #define FM_CPU_RETIRE_STRAND_ID "strand_id" 89 #define FM_CPU_RETIRE_OLDSTATUS "oldstatus" 90 91 /* 92 * Properties set by FM_PHYSCPU_INFO 93 */ 94 #define FM_PHYSCPU_INFO_VENDOR_ID "vendor_id" 95 #define FM_PHYSCPU_INFO_FAMILY "family" 96 #define FM_PHYSCPU_INFO_MODEL "model" 97 #define FM_PHYSCPU_INFO_STEPPING "stepping" 98 #define FM_PHYSCPU_INFO_CHIP_ID "chip_id" 99 #define FM_PHYSCPU_INFO_CORE_ID "core_id" 100 #define FM_PHYSCPU_INFO_STRAND_ID "strand_id" 101 #define FM_PHYSCPU_INFO_CHIP_REV "chip_rev" 102 #define FM_PHYSCPU_INFO_SOCKET_TYPE "socket_type" 103 #define FM_PHYSCPU_INFO_CPU_ID "cpuid" 104 105 #ifdef __cplusplus 106 } 107 #endif 108 109 #endif /* _SYS_DEVFM_H */ 110