1 /* $NetBSD: shb.c,v 1.10 2005/12/11 12:18:58 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 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 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the NetBSD 18 * Foundation, Inc. and its contributors. 19 * 4. Neither the name of The NetBSD Foundation nor the names of its 20 * contributors may be used to endorse or promote products derived 21 * from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 24 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 25 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 #include <sys/cdefs.h> 37 __KERNEL_RCSID(0, "$NetBSD: shb.c,v 1.10 2005/12/11 12:18:58 christos Exp $"); 38 39 #include <sys/param.h> 40 #include <sys/systm.h> 41 #include <sys/device.h> 42 43 #include <machine/autoconf.h> 44 45 int shb_match(struct device *, struct cfdata *, void *); 46 void shb_attach(struct device *, struct device *, void *); 47 int shb_print(void *, const char *); 48 int shb_search(struct device *, struct cfdata *, const int *, void *); 49 50 CFATTACH_DECL(shb, sizeof(struct device), 51 shb_match, shb_attach, NULL, NULL); 52 53 int 54 shb_match(struct device *parent, struct cfdata *cf, void *aux) 55 { 56 extern struct cfdriver shb_cd; 57 struct mainbus_attach_args *ma = aux; 58 59 if (strcmp(ma->ma_name, shb_cd.cd_name) != 0) 60 return (0); 61 62 return (1); 63 } 64 65 void 66 shb_attach(struct device *parent, struct device *self, void *aux) 67 { 68 69 printf("\n"); 70 71 config_search_ia(shb_search, self, "shb", NULL); 72 } 73 74 int 75 shb_search(struct device *parent, struct cfdata *cf, 76 const int *ldesc, void *aux) 77 { 78 79 if (config_match(parent, cf, NULL) > 0) 80 config_attach(parent, cf, NULL, shb_print); 81 82 return (0); 83 } 84 85 int 86 shb_print(void *aux, const char *pnp) 87 { 88 89 return (pnp ? QUIET : UNCONF); 90 } 91