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Annotation of sys/arch/sparc/include/fgaio.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: fgaio.h,v 1.2 2003/06/02 18:40:59 jason Exp $ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 1999 Jason L. Wright (jason@thought.net)
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * This software was developed by Jason L. Wright under contract with
        !             8:  * RTMX Incorporated (http://www.rtmx.com).
        !             9:  *
        !            10:  * Redistribution and use in source and binary forms, with or without
        !            11:  * modification, are permitted provided that the following conditions
        !            12:  * are met:
        !            13:  * 1. Redistributions of source code must retain the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer.
        !            15:  * 2. Redistributions in binary form must reproduce the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer in the
        !            17:  *    documentation and/or other materials provided with the distribution.
        !            18:  *
        !            19:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            20:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            21:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        !            22:  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
        !            23:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        !            24:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        !            25:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            26:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
        !            27:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
        !            28:  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            29:  * POSSIBILITY OF SUCH DAMAGE.
        !            30:  */
        !            31:
        !            32: /*
        !            33:  * ioctls and flags for FORCE Gate Array 5000
        !            34:  */
        !            35:
        !            36: struct fga_sem {
        !            37:        u_int8_t        fgasem_num;     /* which semaphore/mailbox? */
        !            38:        u_int8_t        fgasem_val;     /* value of semaphore/mailbox */
        !            39: };
        !            40:
        !            41: #define        FGAIOCSEM       _IOWR('F', 0x01, struct fga_sem) /* clear semaphore */
        !            42: #define        FGAIOGSEM       _IOWR('F', 0x02, struct fga_sem) /* get semaphore */
        !            43: #define        FGAIOCMBX       _IOWR('F', 0x03, struct fga_sem) /* clear mailbox */
        !            44: #define        FGAIOGMBX       _IOWR('F', 0x04, struct fga_sem) /* get mailbox */