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 _NSC_POWER_H 27 #define _NSC_POWER_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 /* 34 * Power ioctl definitions for Storage Device. 35 * This layout is common between 32 and 64 bits kernels. 36 */ 37 38 typedef struct nsc_power_ctl_s { 39 int msg; /* power ioctl sub-opcode */ 40 int arg1; /* argument for the sub-opcode */ 41 } nsc_power_ctl_t; 42 43 #ifdef _KERNEL 44 extern int _nsc_init_power(void); 45 extern int _nsc_deinit_power(void); 46 extern int _nsc_power(blind_t, int *); 47 #endif /* _KERNEL */ 48 49 #ifdef __cplusplus 50 } 51 #endif 52 53 #endif /* _NSC_POWER_H */ 54