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if_aironet_ieee.h
(24.77 KB)
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if_an.c
(90.51 KB)
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if_an_isa.c
(4.22 KB)
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if_an_pci.c
(7.9 KB)
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if_anreg.h
(15.72 KB)
Editing: if_an_isa.c
/*- * 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("$FreeBSD$"); #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); } gone_in_dev(dev, 13, "pccard removed, an doesn't support modern crypto"); 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);
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