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      1 /*	$NetBSD: apm_apmdevif.c,v 1.1 2009/04/03 04:17:03 uwe Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2009 Valeriy E. Ushakov
      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. The name of the author may not be used to endorse or promote products
     13  *    derived from this software without specific prior written permission
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     20  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     21  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     22  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25  */
     26 
     27 #include <sys/cdefs.h>
     28 __KERNEL_RCSID(0, "$NetBSD: apm_apmdevif.c,v 1.1 2009/04/03 04:17:03 uwe Exp $");
     29 
     30 #include <sys/param.h>
     31 #include <sys/systm.h>
     32 #include <sys/device.h>
     33 #include <sys/selinfo.h> /* XXX: for apm_softc that is exposed here */
     34 
     35 #include <dev/hpc/apm/apmvar.h>
     36 
     37 static void	apm_apmdevif_attach(device_t, device_t, void *);
     38 static int	apm_apmdevif_match(device_t, cfdata_t, void *);
     39 
     40 CFATTACH_DECL_NEW(apm_apmdevif, sizeof(struct apm_softc),
     41     apm_apmdevif_match, apm_apmdevif_attach, NULL, NULL);
     42 
     43 
     44 static int
     45 apm_apmdevif_match(device_t parent, cfdata_t match, void *aux)
     46 {
     47 
     48 	return apm_match();
     49 }
     50 
     51 static void
     52 apm_apmdevif_attach(device_t parent, device_t self, void *aux)
     53 {
     54 	struct apm_softc *sc;
     55 	struct apmdev_attach_args *aaa = aux;
     56 
     57 	sc = device_private(self);
     58 	sc->sc_dev = self;
     59 
     60 	sc->sc_detail = aaa->apm_detail;
     61 	sc->sc_vers = aaa->apm_detail & 0xffff; /* XXX: magic */
     62 
     63 	sc->sc_ops = aaa->accessops;
     64 	sc->sc_cookie = aaa->accesscookie;
     65 
     66 	apm_attach(sc);
     67 }
     68 
     69 int
     70 apmprint(void *aux, const char *pnp)
     71 {
     72 	if (pnp)
     73 		aprint_normal("apm at %s", pnp);
     74 
     75 	return (UNCONF);
     76 }
     77