/*      $NetBSD: if_fmv_isapnp.c,v 1.12 2008/04/28 20:23:52 martin Exp $        */

/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
* NASA Ames Research Center and Matt Thomas of the 3am Software Foundry.
*
* 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/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_fmv_isapnp.c,v 1.12 2008/04/28 20:23:52 martin Exp $");

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>

#include <net/if.h>
#include <net/if_ether.h>
#include <net/if_media.h>

#include <sys/bus.h>
#include <sys/intr.h>

#include <dev/ic/mb86960reg.h>
#include <dev/ic/mb86960var.h>
#include <dev/ic/fmvreg.h>
#include <dev/ic/fmvvar.h>

#include <dev/isa/isavar.h>

#include <dev/isapnp/isapnpreg.h>
#include <dev/isapnp/isapnpvar.h>
#include <dev/isapnp/isapnpdevs.h>

int     fmv_isapnp_match(device_t, cfdata_t, void *);
void    fmv_isapnp_attach(device_t, device_t, void *);

struct fmv_isapnp_softc {
       struct  mb86960_softc sc_mb86960;       /* real "mb86960" softc */

       /* ISAPnP-specific goo. */
       void    *sc_ih;                         /* interrupt cookie */
};

CFATTACH_DECL_NEW(fmv_isapnp, sizeof(struct fmv_isapnp_softc),
   fmv_isapnp_match, fmv_isapnp_attach, NULL, NULL);

int
fmv_isapnp_match(device_t parent, cfdata_t cf, void *aux)
{
       int pri, variant;

       pri = isapnp_devmatch(aux, &isapnp_fmv_devinfo, &variant);
       if (pri && variant > 0)
               pri = 0;
       return pri;
}

void
fmv_isapnp_attach(device_t parent, device_t self, void *aux)
{
       struct fmv_isapnp_softc *isc = device_private(self);
       struct mb86960_softc *sc = &isc->sc_mb86960;
       struct isapnp_attach_args * const ipa = aux;

       sc->sc_dev = self;

       if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
               aprint_error(": can't configure isapnp resources\n");
               return;
       }

       sc->sc_bst = ipa->ipa_iot;
       sc->sc_bsh = ipa->ipa_io[0].h;

       fmv_attach(sc);

       /* Establish the interrupt handler. */
       isc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num,
           ipa->ipa_irq[0].type, IPL_NET, mb86960_intr, sc);
       if (isc->sc_ih == NULL)
               aprint_error_dev(sc->sc_dev,
                   "couldn't establish interrupt handler\n");
}