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/* $OpenBSD: ess_isapnp.c,v 1.9 2024/06/26 01:40:49 jsg Exp $ */
/* $NetBSD: ess_isa.c,v 1.4 1999/03/18 20:57:11 mycroft Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Nathan J. Williams.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/timeout.h>
#include <machine/cpu.h>
#include <machine/bus.h>
#include <dev/isa/isavar.h>
#include <dev/isa/essreg.h>
#include <dev/isa/essvar.h>
#ifdef ESS_ISAPNP_DEBUG
#define DPRINTF(x) printf x
#else
#define DPRINTF(x)
#endif
int ess_isapnp_probe(struct device *, void *, void *);
void ess_isapnp_attach(struct device *, struct device *, void *);
const struct cfattach ess_isapnp_ca = {
sizeof(struct ess_softc), ess_isapnp_probe, ess_isapnp_attach
};
int
ess_isapnp_probe(struct device *parent, void *match, void *aux)
{
return 1;
}
void
ess_isapnp_attach(struct device *parent, struct device *self, void *aux)
{
struct ess_softc *sc = (void *)self;
struct isa_attach_args *ia = aux;
sc->sc_ic = ia->ia_ic;
sc->sc_iot = ia->ia_iot;
sc->sc_ioh = ia->ipa_io[0].h;
sc->sc_iobase = ia->ipa_io[0].base;
sc->sc_audio1.irq = ia->ipa_irq[0].num;
sc->sc_audio1.ist = ia->ipa_irq[0].type;
sc->sc_audio1.drq = ia->ipa_drq[0].num;
sc->sc_audio2.irq = ia->ipa_irq[0].num;
sc->sc_audio2.ist = ia->ipa_irq[0].type;
sc->sc_audio2.drq = ia->ipa_drq[1].num;
sc->sc_isa = parent->dv_parent;
if (!essmatch(sc)) {
printf(": essmatch failed\n");
return;
}
essattach(sc);
}
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