/*
* 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 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_HSVC_H
#define _SYS_HSVC_H
/*
* Niagara services information
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* Hypervisor service groups
*/
#define HSVC_GROUP_SUN4V 0x0000
#define HSVC_GROUP_CORE 0x0001
#define HSVC_GROUP_INTR 0x0002
#define HSVC_GROUP_SOFT_STATE 0x0003
#define HSVC_GROUP_TM 0x0080
#define HSVC_GROUP_VPCI 0x0100
#define HSVC_GROUP_LDC 0x0101
#define HSVC_GROUP_VSC 0x0102
#define HSVC_GROUP_NCS 0x0103
#define HSVC_GROUP_RNG 0x0104
#define HSVC_GROUP_PBOOT 0x0105
#define HSVC_GROUP_TPM 0x0107
#define HSVC_GROUP_SDIO 0x0108
#define HSVC_GROUP_SDIO_ERR 0x0109
#define HSVC_GROUP_REBOOT_DATA 0x0110
#define HSVC_GROUP_NIAGARA_CPU 0x0200
#define HSVC_GROUP_FIRE_PERF 0x0201
#define HSVC_GROUP_NIAGARA2_CPU 0x0202
#define HSVC_GROUP_NIU 0x0204
#define HSVC_GROUP_VFALLS_CPU 0x0205
#define HSVC_GROUP_KT_CPU 0x0209
#define HSVC_GROUP_DIAG 0x0300
#ifndef _ASM
#include <sys/types.h>
/*
* Hypervisor service negotiation data strcture
*/
struct hsvc_info {
int hsvc_rev; /* data structure revision number */
void *hsvc_private; /* reserved for the framework */
uint64_t hsvc_group; /* hypervisor API group */
uint64_t hsvc_major; /* API group major number */
uint64_t hsvc_minor; /* API group minor number */
char *hsvc_modname; /* module name */
};
typedef struct hsvc_info hsvc_info_t;
/*
* hsvc_rev field
*/
#define HSVC_REV_1 1
/*
* External interface
*/
extern int hsvc_register(hsvc_info_t *hsvcreq, uint64_t *supported_minor);
extern int hsvc_unregister(hsvc_info_t *hsvcreq);
extern int hsvc_version(uint64_t hsvc_group, uint64_t *major, uint64_t *minor);
#endif /* _ASM */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_HSVC_H */