108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
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/* $NetBSD: mca_subr.c,v 1.1 2000/05/11 15:42:05 jdolecek Exp $ */
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/*-
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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* Copyright (c) 1996-1999 Scott D. Telford.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Scott Telford <s.telford@ed.ac.uk>.
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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 the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* MCA Bus subroutines
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*/
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#include "opt_mcaverbose.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <dev/mca/mcavar.h>
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#include <dev/mca/mcadevs.h>
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#ifdef MCAVERBOSE
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/*
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* Descriptions of of known MCA devices
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*/
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struct mca_knowndev {
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int id; /* MCA ID */
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const char *name; /* text description */
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};
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#include <dev/mca/mcadevs_data.h>
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#endif /* MCAVERBOSE */
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/* supported peripheals */
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const int mca_suppdevs[] = {
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MCA_PRODUCT_AHA1640,
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MCA_PRODUCT_3C523,
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MCA_PRODUCT_ITR,
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0
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};
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/*
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* Returns 1 if a device is supported (i.e. device driver exists for it)
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* 0 otherwise.
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*/
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int
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mca_issupp(id)
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int id;
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{
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int i;
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for(i=0; mca_suppdevs[i]; i++) {
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if (id == mca_suppdevs[i])
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return 1;
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}
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return 0;
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}
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void
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mca_devinfo(id, cp)
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int id;
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char *cp;
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{
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#ifdef MCAVERBOSE
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const struct mca_knowndev *kdp;
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kdp = mca_knowndevs;
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for (; kdp->name != NULL && kdp->id != id; kdp++);
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if (kdp->name != NULL)
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sprintf(cp, "%s (0x%04x)", kdp->name, id);
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else
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#endif /* MCAVERBOSE */
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sprintf(cp, "product 0x%04x", id);
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}
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