/*-
 *   Copyright (C) 2011 by Maxim Ignatenko
 *   gelraen.ua@gmail.com
 *
 *   All rights reserved.                                                  *
 *                                                                         *
 *   Redistribution and use in source and binary forms, with or without    *
 *    modification, are permitted provided that the following conditions   *
 *    are met:                                                             *
 *     * Redistributions of source code must retain the above copyright    *
 *       notice, this list of conditions and the following disclaimer.     *
 *     * 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 COPYRIGHT HOLDERS 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 COPYRIGHT  *
 *   OWNER 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.  *
 *
 */

struct acpi_mcall_ioctl_arg {
        char            *path;
        ACPI_OBJECT_LIST args;
        ACPI_STATUS      retval;
        ACPI_BUFFER      result;
        ACPI_SIZE        reslen; /* length returned by AcpiEvaluateObject */
};

#define ACPIIO_DO_MCALL _IOWR('X', 0x100, struct acpi_mcall_ioctl_arg)