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/* $OpenBSD: aic_isapnp.c,v 1.3 2022/04/06 18:59:28 naddy Exp $ */
/*
* Copyright (c) 2002 Anders Arnholm
* All rights reserved.
*
* 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
/*
* Acknowledgements: Many of the algorithms used in this driver are
* inspired by the work of Julian Elischer (julian@tfs.com),
* Charles Hannum (mycroft@duality.gnu.ai.mit.edu) and Jarle Greipsland.
* Thanks a million!
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <machine/bus.h>
#include <scsi/scsi_all.h>
#include <scsi/scsiconf.h>
#include <dev/isa/isavar.h>
#include <dev/ic/aic6360var.h>
int aic_isapnp_match(struct device *, void *, void *);
void aic_isapnp_attach(struct device *, struct device *, void *);
const struct cfattach aic_isapnp_ca = {
sizeof(struct aic_softc), aic_isapnp_match, aic_isapnp_attach
};
/*
* INITIALIZATION ROUTINES (match, attach ++)
*/
/*
* aic_isapnp_match: isapnp code does the probing for us, and other configured
* and other configured card are found by aic_isa_match
*/
int
aic_isapnp_match(struct device *parent, void *match, void *aux)
{
AIC_TRACE(("aic: aic_isapnp_match\n"));
return(1);
}
/*
* Attach the AIC6360, takes the data from isapnp and feads into aicattach.
*/
void
aic_isapnp_attach(struct device *parent, struct device *self, void *aux)
{
struct aic_softc *sc = (void *)self;
struct isa_attach_args *ia = aux;
AIC_TRACE(("aic: aic_isapnp_attach\n"));
sc->sc_iot = ia->ia_iot;
sc->sc_ioh = ia->ia_ioh;
sc->sc_irq = ia->ia_irq;
sc->sc_drq = ia->ia_drq;
AIC_TRACE(("aic: aic_isapnp_attach isa_intr_establish(...)\n"));
sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq, IST_EDGE,
IPL_BIO, aicintr, sc, sc->sc_dev.dv_xname);
AIC_TRACE(("aic: aic_isapnp_attach aicattach(0x%08x, 0x%08x, %d, %d)\n",
sc->sc_iot, sc->sc_ioh, sc->sc_irq, sc->sc_drq));
aicattach(sc);
}
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