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      1 /* $NetBSD: autoconf.c,v 1.3 2017/05/19 07:40:58 skrll Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Jason R. Thorpe.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.3 2017/05/19 07:40:58 skrll Exp $");
     34 
     35 #include <sys/param.h>
     36 #include <sys/bus.h>
     37 #include <sys/conf.h>
     38 #include <sys/device.h>
     39 #include <sys/systm.h>
     40 
     41 #include <net/if_ether.h>
     42 
     43 static uint8_t enaddr[ETHER_ADDR_LEN];
     44 static int have_enaddr = false;
     45 void ingenic_set_enaddr(uint8_t *);
     46 
     47 /*
     48  * Configure all devices on system
     49  */
     50 void
     51 cpu_configure(void)
     52 {
     53 
     54 	intr_init();
     55 
     56 	/* Kick off autoconfiguration. */
     57 	(void)splhigh();
     58 	if (config_rootfound("mainbus", NULL) == NULL)
     59 		panic("no mainbus found");
     60 }
     61 
     62 void
     63 cpu_rootconf(void)
     64 {
     65 
     66 	rootconf();
     67 }
     68 
     69 void
     70 device_register(device_t dev, void *aux)
     71 {
     72 	if (device_is_a(dev, "dme") && have_enaddr) {
     73 		prop_dictionary_t dict;
     74 		prop_data_t blob;
     75 
     76 		dict = device_properties(dev);
     77 
     78 		blob = prop_data_create_data(enaddr, ETHER_ADDR_LEN);
     79 		prop_dictionary_set(dict, "mac-address", blob);
     80 		prop_object_release(blob);
     81 	}
     82 #ifdef notyet
     83 	(*platformsw->apsw_device_register)(dev, aux);
     84 #endif
     85 }
     86 
     87 void
     88 ingenic_set_enaddr(uint8_t *goop)
     89 {
     90 	memcpy(enaddr, goop, ETHER_ADDR_LEN);
     91 	have_enaddr = true;
     92 }
     93