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Annotation of sys/arch/sparc/include/fgaio.h, Revision 1.1.1.1

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 */