123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
/* $NetBSD: mainbus.c,v 1.9 2012/01/07 18:10:18 jmcneill Exp $ */
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/*-
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* Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
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* 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mainbus.c,v 1.9 2012/01/07 18:10:18 jmcneill Exp $");
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#include <sys/param.h>
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#include <sys/proc.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <dev/cons.h>
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#include <machine/mainbus.h>
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static int mainbus_match(device_t, cfdata_t, void *);
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static void mainbus_attach(device_t, device_t, void *);
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static int mainbus_print(void *, const char *);
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typedef struct mainbus_softc {
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device_t sc_dev;
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} mainbus_softc_t;
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CFATTACH_DECL_NEW(mainbus, sizeof(mainbus_softc_t),
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mainbus_match, mainbus_attach, NULL, NULL);
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extern char *usermode_disk_image_path[];
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extern int usermode_disk_image_path_count;
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extern char *usermode_tap_device;
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extern char *usermode_tap_eaddr;
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extern char *usermode_audio_device;
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extern int usermode_vnc_width, usermode_vnc_height, usermode_vnc_port;
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static int
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mainbus_match(device_t parent, cfdata_t match, void *opaque)
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{
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return 1;
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}
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static void
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mainbus_attach(device_t parent, device_t self, void *opaque)
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{
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mainbus_softc_t *sc = device_private(self);
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struct thunkbus_attach_args taa;
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int i;
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aprint_naive("\n");
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aprint_normal("\n");
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sc->sc_dev = self;
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taa.taa_type = THUNKBUS_TYPE_CPU;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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taa.taa_type = THUNKBUS_TYPE_TTYCONS;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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if (usermode_vnc_port > 0 && usermode_vnc_port < 65536) {
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taa.taa_type = THUNKBUS_TYPE_VNCFB;
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taa.u.vnc.width = usermode_vnc_width;
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taa.u.vnc.height = usermode_vnc_height;
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taa.u.vnc.port = usermode_vnc_port;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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}
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taa.taa_type = THUNKBUS_TYPE_CLOCK;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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if (usermode_tap_device) {
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taa.taa_type = THUNKBUS_TYPE_VETH;
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taa.u.veth.device = usermode_tap_device;
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taa.u.veth.eaddr = usermode_tap_eaddr;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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}
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if (usermode_audio_device) {
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taa.taa_type = THUNKBUS_TYPE_VAUDIO;
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taa.u.vaudio.device = usermode_audio_device;
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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}
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for (i = 0; i < usermode_disk_image_path_count; i++) {
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taa.taa_type = THUNKBUS_TYPE_DISKIMAGE;
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taa.u.diskimage.path = usermode_disk_image_path[i];
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config_found_ia(self, "thunkbus", &taa, mainbus_print);
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}
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}
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static int
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mainbus_print(void *opaque, const char *pnp)
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{
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if (pnp)
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aprint_normal("%s", pnp);
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return UNCONF;
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}
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