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 2009 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 33extern "C" { 34#endif 35 36#define FM_IOC_MAXBUFSZ 32768 37#define FM_IOC_OUT_BUFSZ 32768 38#define FM_IOC_OUT_MAXBUFSZ 524288 39#define FM_DRV_VERSION 1 40 41#define FM_VERSIONS_VERSION "fm-versions-version" 42#define FM_PAGE_OP_VERSION "page-operation-version" 43#define FM_CPU_OP_VERSION "cpu-operation-version" 44#define FM_CPU_INFO_VERSION "cpu-info-version" 45#define FM_TOPO_LEGACY_VERSION "topo-legacy-version" 46 47/* 48 * FMA driver ioctl interfaces 49 */ 50#define FM_IOC (0xFA << 16) 51#define FM_IOC_VERSIONS (FM_IOC | 1) 52#define FM_IOC_PAGE_RETIRE (FM_IOC | 2) 53#define FM_IOC_PAGE_STATUS (FM_IOC | 3) 54#define FM_IOC_PAGE_UNRETIRE (FM_IOC | 4) 55 56#if defined(__x86) 57#define FM_IOC_PHYSCPU_INFO (FM_IOC | 5) 58#define FM_IOC_CPU_RETIRE (FM_IOC | 6) 59#define FM_IOC_CPU_STATUS (FM_IOC | 7) 60#define FM_IOC_CPU_UNRETIRE (FM_IOC | 8) 61#define FM_IOC_GENTOPO_LEGACY (FM_IOC | 9) 62#endif /* __x86 */ 63 64/* 65 * Types 66 */ 67typedef struct fm_ioc_data { 68 uint32_t fid_version; /* interface version */ 69 size_t fid_insz; /* size of packed input nvlist */ 70 caddr_t fid_inbuf; /* buf containing packed input nvl */ 71 size_t fid_outsz; /* size of packed output nvlist */ 72 caddr_t fid_outbuf; /* buf containing packed output nvl */ 73} fm_ioc_data_t; 74 75#ifdef _KERNEL 76typedef struct fm_ioc_data32 { 77 uint32_t fid_version; /* interface version */ 78 size32_t fid_insz; /* size of packed input nvlist */ 79 caddr32_t fid_inbuf; /* buf containing packed input nvl */ 80 size32_t fid_outsz; /* size of packed output nvlist */ 81 caddr32_t fid_outbuf; /* buf containing packed output nvl */ 82} fm_ioc_data32_t; 83#endif /* _KERNEL */ 84 85/* 86 * Constants 87 */ 88#define FM_PAGE_RETIRE_FMRI "fmri" 89#define FM_PHYSCPU_INFO_CPUS "cpus" 90#define FM_CPU_RETIRE_CHIP_ID "chip_id" 91#define FM_PHYSCPU_INFO_NPROCNODES "procnodes_per_pkg" 92#define FM_PHYSCPU_INFO_PROCNODE_ID "procnodeid" 93#define FM_CPU_RETIRE_CORE_ID "core_id" 94#define FM_CPU_RETIRE_STRAND_ID "strand_id" 95#define FM_CPU_RETIRE_OLDSTATUS "oldstatus" 96#define FM_GENTOPO_LEGACY "gentopolegacy" 97 98/* 99 * Properties set by FM_PHYSCPU_INFO 100 */ 101#define FM_PHYSCPU_INFO_VENDOR_ID "vendor_id" 102#define FM_PHYSCPU_INFO_FAMILY "family" 103#define FM_PHYSCPU_INFO_MODEL "model" 104#define FM_PHYSCPU_INFO_STEPPING "stepping" 105 106/* 107 * When Multi-Chip-Module(MCM) support is added 108 * chip_id should map to the processor package 109 * and not the die in the processor package. 110 * This is for FMA; kernel's perception of 111 * chip_id could differ for MCM. 112 */ 113#define FM_PHYSCPU_INFO_CHIP_ID "chip_id" 114 115#define FM_PHYSCPU_INFO_CORE_ID "core_id" 116#define FM_PHYSCPU_INFO_STRAND_ID "strand_id" 117#define FM_PHYSCPU_INFO_STRAND_APICID "strand_initial_apicid" 118#define FM_PHYSCPU_INFO_SMBIOS_ID "smbios_id" 119#define FM_PHYSCPU_INFO_CHIP_ROOTS "chip_roots" 120#define FM_PHYSCPU_INFO_CHIP_REV "chip_rev" 121#define FM_PHYSCPU_INFO_SOCKET_TYPE "socket_type" 122#define FM_PHYSCPU_INFO_CPU_ID "cpuid" 123 124#ifdef __cplusplus 125} 126#endif 127 128#endif /* _SYS_DEVFM_H */ 129