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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_PPMIO_H
#define _SYS_PPMIO_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#define PPMIOC ('p' << 8)
#define PPMIOCSET (PPMIOC | 1)
#define PPMIOCGET (PPMIOC | 2)
#define PPMGET_DPWR (PPMIOC | 3)
#define PPMGET_DOMBYDEV (PPMIOC | 4)
#define PPMGET_DEVBYDOM (PPMIOC | 5)
/*
* The following two ioctls are used for testing purposes only.
*/
#if defined(__x86)
#define PPMGET_NORMAL (PPMIOC | 6)
#define PPMSET_NORMAL (PPMIOC | 7)
#endif
/*
* PPMIOCGET
* Note: this ioctl command is available for Excalibur and Grover
* only, but will be removed in future, replacing with PPMGET_DPWR
*/
typedef struct ppmreq {
int ppmdev;
union ppmop {
struct idev_power {
int level;
} idev_power;
} ppmop;
} ppmreq_t;
/* definition for ppmdev */
#define PPM_INTERNAL_DEVICE_POWER 1
/*
* PPMGET_DPWR
*/
struct ppm_dpwr {
char *domain; /* domain name */
int level; /* domain power level */
};
/*
* PPMGET_DOMBYDEV
*/
struct ppm_bydev {
char *path; /* device prom path */
char *domlist; /* domain names */
size_t size; /* size of domlist buffer */
};
/*
* PPMGET_DEVBYDOM
*/
struct ppm_bydom {
char *domain; /* domain name */
char *devlist; /* domain device list */
size_t size; /* size of devlist buffer */
};
/*
* PPM[GS]ET_NORM
*/
struct ppm_norm {
char *path; /* device prom path */
int norm; /* normal level */
};
#ifdef _SYSCALL32
/*
* kernel view of ILP32 data structure
*/
struct ppm_dpwr32 {
caddr32_t domain; /* domain name */
int32_t level; /* domain power level */
};
struct ppm_bydev32 {
caddr32_t path; /* device prom path */
caddr32_t domlist; /* domain names */
size32_t size; /* size of domlist buffer */
};
struct ppm_bydom32 {
caddr32_t domain; /* domain name */
caddr32_t devlist; /* domain device list */
size32_t size; /* size of devlist buffer */
};
struct ppm_norm32 {
caddr32_t path; /* device prom path */
int32_t norm; /* normal level */
};
#endif /* _SYSCALL32 */
/*
* .level may be the following
*/
#define PPMIO_POWER_OFF 0
#define PPMIO_POWER_ON 1
#define PPMIO_LED_BLINKING 2
#define PPMIO_LED_SOLIDON 3
/* (s10) */
#define PPM_IDEV_POWER_OFF PPMIO_POWER_OFF
#define PPM_IDEV_POWER_ON PPMIO_POWER_ON
#ifdef __cplusplus
}
#endif
#endif /* _SYS_PPMIO_H */
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