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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1992-1993,1999 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_SPL_H 28 #define _SYS_SPL_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /* 35 * on x86 platform these are identity functions 36 */ 37 #define ipltospl(n) (n) 38 #define spltoipl(n) (n) 39 40 /* 41 * Hardware spl levels 42 * it should be replace by the appropriate interrupt class info. 43 */ 44 #define SPL8 15 45 #define SPL7 13 46 47 #ifdef __cplusplus 48 } 49 #endif 50 51 #endif /* _SYS_SPL_H */ 52