arch/x86/kernel/platform/i86pc/include/sys/mach_intr.h

   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 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_MACH_INTR_H
  28 #define _SYS_MACH_INTR_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 /*
  33  * Platform-dependent interrupt data structures
  34  *
  35  * This file should not be included by code that purports to be
  36  * platform-independent.
  37  *
  38  */
  39
  40 #ifdef __cplusplus
  41 extern "C" {
  42 #endif
  43
  44 #ifdef _KERNEL
  45
  46 /*
  47  * Platform dependent data which hangs off the ih_private field of a
  48  * ddi_intr_handle_impl_t
  49  */
  50 typedef struct ihdl_plat {
  51         struct intrspec *ip_ispecp;     /* intr spec */
  52         kstat_t         *ip_ksp;        /* Kstat pointer */
  53         uint64_t        ip_ticks;       /* Interrupt ticks for this device */
  54 } ihdl_plat_t;
  55
  56 #endif /* _KERNEL */
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif  /* _SYS_MACH_INTR_H */