LCOM1920-T02G10

/*        $NetBSD: intrio.h,v 1.1 2015/08/17 06:16:03 knakahara Exp $        */

/*

 * Copyright (c) 2015 Internet Initiative Japan Inc.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS

 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS

 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef _SYS_INTRIO_H_

#define _SYS_INTRIO_H_

#include <sys/types.h>

#include <sys/intr.h>

#include <sys/sched.h>

#define INTRIO_LIST_VERSION 1

struct intrio_set {

        char intrid[INTRIDBUF];

        cpuset_t *cpuset;

        size_t cpuset_size;

};

struct intrio_list_line_cpu {

        bool illc_assigned;

        uint64_t illc_count;

};

struct intrio_list_line {

        char ill_intrid[INTRIDBUF];

        char ill_xname[INTRDEVNAMEBUF];

        struct intrio_list_line_cpu ill_cpu[1]; /* Array size is overwritten to ncpu. */

};

struct intrio_list {

        int il_version; /* Version number of this struct. */

        int il_ncpus;

        int il_nintrs;

        size_t il_bufsize;

        size_t il_linesize;

        off_t il_lineoffset;

/*

 * struct intrio_list_line il_lines[interrupt_num] must be followed here.

 */

};

#endif /* !_SYS_INTRIO_H_ */