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Annotation of sys/arch/hp300/dev/sgcvar.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: sgcvar.h,v 1.2 2007/01/06 20:09:12 miod Exp $ */
                      2:
                      3: /*
                      4:  * Copyright (c) 2005, Miodrag Vallat.
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     18:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                     19:  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
                     20:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     21:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     22:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     24:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
                     25:  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     26:  * POSSIBILITY OF SUCH DAMAGE.
                     27:  *
                     28:  */
                     29:
                     30: /*
                     31:  * Autoconfiguration definitions and prototypes for the SGC bus.
                     32:  */
                     33:
                     34: struct sgc_attach_args {
                     35:        int     saa_slot;               /* slot number */
                     36:        bus_space_tag_t saa_iot;
                     37: };
                     38:
                     39: #ifdef _KERNEL
                     40: void   *sgc_slottopa(int);
                     41: #endif /* _KERNEL */
                     42:
                     43: /* Macros to switch between SGC slot numbers and kernel conscode */
                     44: #define        SGC_SLOT_TO_CONSCODE(slot)      (256 + (slot))
                     45: #define        CONSCODE_TO_SGC_SLOT(code)      ((code) - 256)