718fb97e11
* support chip clocks != COM_FREQ, by introducing sc_frequency (for the mainline code) and adding a frequency parameter right after the rate parameter to comcnattach() and com_kgdb_attach(). - Make com_isa and com_multi initialize sc_frequency to COM_FREQ. - Make i386/machdep.c and alpha/dec_xxx.c call com*attach() with the freq. parameter. * supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints. - com_supio uses the first for interupt establishment (all childs will, as soon as they exist) and the 2nd for sc_frequency. - drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16*115200 - hyper will pass sc_ipl as 6, and sc_arg as 16 * 460800
45 lines
1.9 KiB
C
45 lines
1.9 KiB
C
/* $NetBSD: supio.h,v 1.2 1997/09/16 20:34:39 is Exp $ */
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/*
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* Copyright (c) 1997 Ignatios Souvatzis
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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 Ignatios Souvatzis
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* for the NetBSD Project.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* DraCo multi-io chip bus space stuff definitions
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*/
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struct supio_attach_args {
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bus_space_tag_t supio_iot;
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char *supio_name;
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int supio_iobase;
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int supio_ipl;
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int supio_arg;
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};
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