text: /*-
   * SPDX-License-Identifier: BSD-4-Clause
   *
   * Copyright (c) 1997, 1998, 1999
   *	Bill Paul <wpaul@ctr.columbia.edu>.  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. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by Bill Paul.
   * 4. Neither the name of the author nor the names of any co-contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
   * 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.
   */
  /*
   * Aironet 4500/4800 802.11 PCMCIA/ISA/PCI driver for FreeBSD.
   *
   * Written by Bill Paul <wpaul@ctr.columbia.edu>
   * Electrical Engineering Department
   * Columbia University, New York City
   */
  
  #include <sys/cdefs.h>
  __FBSDID("$FreeBSD: releng/12.0/sys/dev/an/if_an_isa.c 327102 2017-12-23 06:49:27Z imp $");
  
  #include "opt_inet.h"
  
  #ifdef INET
  #define ANCACHE
  #endif
  
  #include <sys/param.h>
  #include <sys/systm.h>
  #include <sys/sockio.h>
  #include <sys/mbuf.h>
  #include <sys/kernel.h>
  #include <sys/socket.h>
  
  #include <sys/module.h>
  #include <sys/bus.h>
  #include <machine/bus.h>
  #include <sys/rman.h>
  #include <machine/resource.h>
  
  #include <net/if.h>
  #include <net/if_arp.h>
  #include <net/ethernet.h>
  #include <net/if_dl.h>
  #include <net/if_types.h>
  #include <net/if_media.h>
  
  #include <isa/isavar.h>
  #include <isa/pnpvar.h>
  
  #include <dev/an/if_aironet_ieee.h>
  #include <dev/an/if_anreg.h>
  
  static struct isa_pnp_id an_ids[] = {
  	{ 0x0100ec06, "Aironet ISA4500/ISA4800" },
  	{ 0, NULL }
  };
  
  static int an_probe_isa(device_t);
  static int an_attach_isa(device_t);
  
  static int
  an_probe_isa(device_t dev)
  {
  	int			error = 0;
  
  	error = ISA_PNP_PROBE(device_get_parent(dev), dev, an_ids);
  	if (error == ENXIO)
  		return(error);
  
  	error = an_probe(dev);
  	an_release_resources(dev);
  	if (error == 0)
  		return (ENXIO);
  
  	error = an_alloc_irq(dev, 0, 0);
  	an_release_resources(dev);
  	if (!error)
  		device_set_desc(dev, "Aironet ISA4500/ISA4800");
  	return (error);
  }
  
  static int
  an_attach_isa(device_t dev)
  {
  	struct an_softc *sc = device_get_softc(dev);
  	int flags = device_get_flags(dev);
  	int error;
  
  	an_alloc_port(dev, sc->port_rid, 1);
  	an_alloc_irq(dev, sc->irq_rid, 0);
  
  	sc->an_dev = dev;
  
  	error = an_attach(sc, flags);
  	if (error) {
  		an_release_resources(dev);
  		return (error);
  	}
  
  	error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
  			       NULL, an_intr, sc, &sc->irq_handle);
  	if (error) {
  		an_release_resources(dev);
  		return (error);
  	}
  	return (0);
  }
  
  static device_method_t an_isa_methods[] = {
  	/* Device interface */
  	DEVMETHOD(device_probe,		an_probe_isa),
  	DEVMETHOD(device_attach,	an_attach_isa),
  	DEVMETHOD(device_detach,	an_detach),
  	DEVMETHOD(device_shutdown,	an_shutdown),
  	{ 0, 0 }
  };
  
  static driver_t an_isa_driver = {
  	"an",
  	an_isa_methods,
  	sizeof(struct an_softc)
  };
  
  static devclass_t an_isa_devclass;
  
  DRIVER_MODULE(an, isa, an_isa_driver, an_isa_devclass, 0, 0);
  MODULE_DEPEND(an, isa, 1, 1, 1);
  MODULE_DEPEND(an, wlan, 1, 1, 1);
  ISA_PNP_INFO(an_ids);
  