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97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
/* $NetBSD: rump_dev.c,v 1.24 2013/09/20 16:49:00 pooka Exp $ */
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/*
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* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: rump_dev.c,v 1.24 2013/09/20 16:49:00 pooka Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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#include "rump_private.h"
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#include "rump_dev_private.h"
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int nocomponent(void);
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int nocomponent() {return 0;}
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__weak_alias(buf_syncwait,nocomponent);
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const char *rootspec = "rump0a"; /* usually comes from config */
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RUMP_COMPONENT(RUMP__FACTION_DEV)
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{
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extern int cold;
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pmf_init();
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KERNEL_LOCK(1, curlwp);
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rump_mainbus_init();
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config_init_mi();
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rump_component_init(RUMP_COMPONENT_DEV);
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rump_pdev_finalize();
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cold = 0;
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/*
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* XXX: does the "if" make any sense? What if someone wants
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* to dynamically load a driver later on?
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*/
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if (rump_component_count(RUMP_COMPONENT_DEV) > 0
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|| rump_component_count(RUMP_COMPONENT_DEV_AFTERMAINBUS) > 0) {
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rump_mainbus_attach();
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if (config_rootfound("mainbus", NULL) == NULL)
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panic("no mainbus");
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rump_component_init(RUMP_COMPONENT_DEV_AFTERMAINBUS);
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}
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config_finalize();
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KERNEL_UNLOCK_LAST(curlwp);
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}
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void
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cpu_rootconf(void)
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{
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panic("%s: unimplemented", __func__);
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}
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void
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device_register(device_t dev, void *v)
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{
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/* nada */
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}
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void
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device_register_post_config(device_t dev, void *v)
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{
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/* nada */
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}
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