c907dcc22c
- Implement pioc device driver that handles the memory mapped serial,
parallel, floppy and IDE interfaces.
- Provide child attachments to the generic drivers for serial,
parallel and IDE.
61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
/* $NetBSD: piocvar.h,v 1.1 1997/10/14 19:57:45 mark Exp $ */
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/*
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* Copyright (c) 1997 Mark Brinicombe.
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* Copyright (c) 1997 Causality Limited
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Mark Brinicombe.
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* 4. The name of the company nor the name of the author may be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* RiscBSD kernel project
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*
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* piocvar.h
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*
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* pioc attach args
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*
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* Created : 18/02/97
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*/
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#include <machine/bus.h>
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/*
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* pioc driver attach arguments
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*/
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struct pioc_attach_args {
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const char *pa_name; /* Device name */
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u_int pa_iobase; /* base i/o address */
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u_int pa_offset; /* device i/o offset */
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int pa_iosize; /* span of ports used */
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int pa_irq; /* interrupt request */
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int pa_drq; /* DMA request */
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bus_space_tag_t pa_iot; /* bus space tag */
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};
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/* End of piocvar.h */
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