add adaptec aha attachment.
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christos
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1eebc10d76
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f2bd402051
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/* $NetBSD: aha_isapnp.c,v 1.1 1998/11/23 20:47:51 christos Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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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 Christos Zoulas.
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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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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/conf.h>
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#include <sys/device.h>
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#include <machine/bus.h>
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#include <dev/scsipi/scsi_all.h>
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#include <dev/scsipi/scsipi_all.h>
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#include <dev/scsipi/scsiconf.h>
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#include <dev/isa/isavar.h>
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#include <dev/isapnp/isapnpreg.h>
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#include <dev/isapnp/isapnpvar.h>
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#include <dev/isapnp/isapnpdevs.h>
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#include <dev/ic/ahareg.h>
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#include <dev/ic/ahavar.h>
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int aha_isapnp_probe __P((struct device *, struct cfdata *, void *));
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void aha_isapnp_attach __P((struct device *, struct device *, void *));
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struct cfattach aha_isapnp_ca = {
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sizeof(struct aha_softc), aha_isapnp_probe, aha_isapnp_attach
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};
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int
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aha_isapnp_probe(parent, match, aux)
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struct device *parent;
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struct cfdata *match;
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void *aux;
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{
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return isapnp_devmatch(aux, &isapnp_aha_devinfo);
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}
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void
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aha_isapnp_attach(parent, self, aux)
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struct device *parent, *self;
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void *aux;
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{
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struct aha_softc *sc = (void *)self;
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struct aha_probe_data apd;
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struct isapnp_attach_args *ipa = aux;
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printf("\n");
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if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
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printf("%s: error in region allocation\n",
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sc->sc_dev.dv_xname);
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return;
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}
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sc->sc_iot = ipa->ipa_iot;
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sc->sc_ioh = ipa->ipa_io[0].h;
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sc->sc_dmat = ipa->ipa_dmat;
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if (!aha_find(sc->sc_iot, sc->sc_ioh, &apd)) {
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printf("%s: aha_find failed\n", sc->sc_dev.dv_xname);
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return;
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}
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if (ipa->ipa_ndrq == 0) {
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if (apd.sc_drq != -1) {
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printf("%s: no PnP drq, but card has one\n",
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sc->sc_dev.dv_xname);
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return;
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}
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} else if (apd.sc_drq != ipa->ipa_drq[0].num) {
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printf("%s: card drq # (%d) != PnP # (%d)\n",
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sc->sc_dev.dv_xname, apd.sc_drq, ipa->ipa_drq[0].num);
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return;
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} else {
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int error = isa_dmacascade(ipa->ipa_ic, ipa->ipa_drq[0].num);
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if (error) {
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printf("%s: unable to cascade DRQ, error = %d\n",
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sc->sc_dev.dv_xname, error);
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return;
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}
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}
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if (apd.sc_irq != ipa->ipa_irq[0].num) {
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printf("%s: card irq # (%d) != PnP # (%d)\n",
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sc->sc_dev.dv_xname, apd.sc_irq, ipa->ipa_irq[0].num);
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return;
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}
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sc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num,
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ipa->ipa_irq[0].type, IPL_BIO, aha_intr, sc);
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if (sc->sc_ih == NULL) {
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printf("%s: couldn't establish interrupt\n",
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sc->sc_dev.dv_xname);
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return;
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}
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aha_attach(sc, &apd);
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}
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@ -1,4 +1,4 @@
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$NetBSD: isapnpdevs,v 1.9 1998/11/12 14:06:34 drochner Exp $
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$NetBSD: isapnpdevs,v 1.10 1998/11/23 20:47:51 christos Exp $
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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@ -39,6 +39,7 @@ $NetBSD: isapnpdevs,v 1.9 1998/11/12 14:06:34 drochner Exp $
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/*
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* List of known drivers
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*/
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driver aha Adaptec SCSI
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driver aic Adaptec SCSI
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driver com National Semiconductor Serial
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driver ep 3Com 3CXXX Ethernet
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@ -53,6 +54,11 @@ driver wdc Western Digital Disk Controller
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driver wss Microsoft Sound System
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driver ym Yamaha Sound
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/*
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* aha
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*/
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devlogic aha ADP1542 Adaptec AHA-1542
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/*
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* aic
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*/
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