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 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _SYS_PPMIO_H 27#define _SYS_PPMIO_H 28 29#pragma ident "%Z%%M% %I% %E% SMI" 30 31#include <sys/types.h> 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37#define PPMIOC ('p' << 8) 38#define PPMIOCSET (PPMIOC | 1) 39#define PPMIOCGET (PPMIOC | 2) 40#define PPMGET_DPWR (PPMIOC | 3) 41#define PPMGET_DOMBYDEV (PPMIOC | 4) 42#define PPMGET_DEVBYDOM (PPMIOC | 5) 43/* 44 * The following two ioctls are used for testing purposes only. 45 */ 46#if defined(__x86) 47#define PPMGET_NORMAL (PPMIOC | 6) 48#define PPMSET_NORMAL (PPMIOC | 7) 49#endif 50 51/* 52 * PPMIOCGET 53 * Note: this ioctl command is available for Excalibur and Grover 54 * only, but will be removed in future, replacing with PPMGET_DPWR 55 */ 56typedef struct ppmreq { 57 int ppmdev; 58 union ppmop { 59 struct idev_power { 60 int level; 61 } idev_power; 62 } ppmop; 63} ppmreq_t; 64 65/* definition for ppmdev */ 66#define PPM_INTERNAL_DEVICE_POWER 1 67 68/* 69 * PPMGET_DPWR 70 */ 71struct ppm_dpwr { 72 char *domain; /* domain name */ 73 int level; /* domain power level */ 74}; 75 76/* 77 * PPMGET_DOMBYDEV 78 */ 79struct ppm_bydev { 80 char *path; /* device prom path */ 81 char *domlist; /* domain names */ 82 size_t size; /* size of domlist buffer */ 83}; 84 85/* 86 * PPMGET_DEVBYDOM 87 */ 88struct ppm_bydom { 89 char *domain; /* domain name */ 90 char *devlist; /* domain device list */ 91 size_t size; /* size of devlist buffer */ 92}; 93 94/* 95 * PPM[GS]ET_NORM 96 */ 97struct ppm_norm { 98 char *path; /* device prom path */ 99 int norm; /* normal level */ 100}; 101 102#ifdef _SYSCALL32 103/* 104 * kernel view of ILP32 data structure 105 */ 106struct ppm_dpwr32 { 107 caddr32_t domain; /* domain name */ 108 int32_t level; /* domain power level */ 109}; 110 111struct ppm_bydev32 { 112 caddr32_t path; /* device prom path */ 113 caddr32_t domlist; /* domain names */ 114 size32_t size; /* size of domlist buffer */ 115}; 116 117struct ppm_bydom32 { 118 caddr32_t domain; /* domain name */ 119 caddr32_t devlist; /* domain device list */ 120 size32_t size; /* size of devlist buffer */ 121}; 122 123struct ppm_norm32 { 124 caddr32_t path; /* device prom path */ 125 int32_t norm; /* normal level */ 126}; 127#endif /* _SYSCALL32 */ 128 129/* 130 * .level may be the following 131 */ 132#define PPMIO_POWER_OFF 0 133#define PPMIO_POWER_ON 1 134#define PPMIO_LED_BLINKING 2 135#define PPMIO_LED_SOLIDON 3 136/* (s10) */ 137#define PPM_IDEV_POWER_OFF PPMIO_POWER_OFF 138#define PPM_IDEV_POWER_ON PPMIO_POWER_ON 139 140 141#ifdef __cplusplus 142} 143#endif 144 145#endif /* _SYS_PPMIO_H */ 146