[src/trunk]: src/sys/dev/fdt add missing vmt_fdt.c.

[ryo <ryo%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d3c1899cefbd
branches:  trunk
changeset: 941728:d3c1899cefbd
user:      ryo <ryo%NetBSD.org@localhost>
date:      Wed Oct 28 08:36:40 2020 +0000

description:
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

diffstat:

 sys/dev/fdt/vmt_fdt.c |  71 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 71 insertions(+), 0 deletions(-)

diffs (75 lines):

diff -r f94f121bec93 -r d3c1899cefbd sys/dev/fdt/vmt_fdt.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/fdt/vmt_fdt.c     Wed Oct 28 08:36:40 2020 +0000
@@ -0,0 +1,71 @@
+/*     $NetBSD: vmt_fdt.c,v 1.1 2020/10/28 08:36:40 ryo Exp $ */
+
+/*
+ * Copyright (c) 2020 Ryo Shimizu <ryo%nerv.org@localhost>
+ * 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);
+}