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Annotation of sys/dev/isa/if_an_isapnp.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: if_an_isapnp.c,v 1.9 2006/03/10 00:27:55 jsg Exp $    */
                      2:
                      3: /*
                      4:  * Copyright (c) 2003 Michael Shalayeff
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     18:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     19:  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
                     20:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     21:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     22:  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     24:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
                     25:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
                     26:  * THE POSSIBILITY OF SUCH DAMAGE.
                     27:  */
                     28:
                     29: #include <sys/param.h>
                     30: #include <sys/systm.h>
                     31: #include <sys/device.h>
                     32: #include <sys/timeout.h>
                     33: #include <sys/socket.h>
                     34: #include <sys/tree.h>
                     35:
                     36: #include <net/if.h>
                     37: #include <net/if_dl.h>
                     38: #include <net/if_media.h>
                     39:
                     40: #include <netinet/in.h>
                     41: #include <netinet/if_ether.h>
                     42:
                     43: #include <net80211/ieee80211_radiotap.h>
                     44: #include <net80211/ieee80211_var.h>
                     45:
                     46: #include <machine/bus.h>
                     47: #include <machine/intr.h>
                     48:
                     49: #include <dev/isa/isavar.h>
                     50:
                     51: #include <dev/ic/anreg.h>
                     52: #include <dev/ic/anvar.h>
                     53:
                     54: int an_isapnp_match(struct device *, void *, void *);
                     55: void an_isapnp_attach(struct device *, struct device *, void *);
                     56:
                     57: struct cfattach an_isapnp_ca = {
                     58:        sizeof(struct an_softc), an_isapnp_match, an_isapnp_attach
                     59: };
                     60:
                     61: int
                     62: an_isapnp_match(struct device *parent, void *match, void *aux)
                     63: {
                     64:        return 1;
                     65: }
                     66:
                     67: void
                     68: an_isapnp_attach(struct device *parent, struct device *self, void *aux)
                     69: {
                     70:        struct an_softc *sc = (void *)self;
                     71:        struct isa_attach_args *ia = aux;
                     72:
                     73:        sc->sc_iot = ia->ia_iot;
                     74:        sc->sc_ioh = ia->ipa_io[0].h;
                     75:
                     76:        sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq, IST_EDGE,
                     77:            IPL_NET, an_intr, sc, sc->sc_dev.dv_xname);
                     78:
                     79:        an_attach(sc);
                     80: }