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add missing vmt_fdt.c. 

sorry, I forgot to commit vmt_fdt.c in http://mail-index.netbsd.org/source-changes/2020/10/27/msg123452.html
This commit is contained in:
ryo 2020-10-28 08:36:40 +00:00
parent bf99f1741c
commit b709678506
1 changed files with 71 additions and 0 deletions
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sys/dev/fdt/vmt_fdt.c Normal file
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/* $NetBSD: vmt_fdt.c,v 1.1 2020/10/28 08:36:40 ryo Exp $ */
/*
* Copyright (c) 2020 Ryo Shimizu <ryo@nerv.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vmt_fdt.c,v 1.1 2020/10/28 08:36:40 ryo Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <dev/fdt/fdtvar.h>
#include <dev/vmt/vmtreg.h>
#include <dev/vmt/vmtvar.h>
static int vmt_fdt_match(device_t, cfdata_t, void *);
static void vmt_fdt_attach(device_t, device_t, void *);
CFATTACH_DECL_NEW(vmt_fdt, sizeof(struct vmt_softc),
vmt_fdt_match, vmt_fdt_attach, NULL, NULL);
static const struct of_compat_data compat_data[] = {
{ "vmware", },
{ NULL }
};
static int
vmt_fdt_match(device_t parent, cfdata_t cf, void *aux)
{
const struct fdt_attach_args * const faa = aux;
if (OF_finddevice("/hypervisor") != faa->faa_phandle)
return 0;
return of_match_compat_data(faa->faa_phandle, compat_data);
}
static void
vmt_fdt_attach(device_t parent, device_t self, void *aux)
{
struct vmt_softc * const sc = device_private(self);
aprint_naive("\n");
aprint_normal(": VMware Tools driver\n");
sc->sc_dev = self;
vmt_common_attach(sc);
}