Update the alpha port to use the new syscons.

Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> (partly)

1 files changed, 80 insertions, 0 deletions

diff --git a/sys/isa/syscons_isa.c b/sys/isa/syscons_isa.c
new file mode 100644
index 0000000..9f61cec
--- /dev/null
+++ b/sys/isa/syscons_isa.c
@@ -0,0 +1,80 @@
+/*-
+ * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
+ * 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 as
+ *    the first lines of this file unmodified.
+ * 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 AUTHORS ``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 AUTHORS 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.
+ *
+ * $Id:$
+ */
+
+#include "sc.h"
+#include "opt_syscons.h"
+
+#if NSC > 0
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/module.h>
+#include <sys/bus.h>
+
+#include <machine/console.h>
+
+#include <dev/syscons/syscons.h>
+
+#include <isa/isareg.h>
+#include <isa/isavar.h>
+
+devclass_t	sc_devclass;
+
+static int	scprobe(device_t dev);
+static int	scattach(device_t dev);
+
+static device_method_t sc_methods[] = {
+	DEVMETHOD(device_probe,         scprobe),
+	DEVMETHOD(device_attach,        scattach),
+	{ 0, 0 }
+};
+
+static driver_t sc_driver = {
+	"sc",
+	sc_methods,
+	DRIVER_TYPE_TTY,
+	1,                          /* XXX */
+};
+
+static int
+scprobe(device_t dev)
+{
+	device_set_desc(dev, "System console");
+	return sc_probe_unit(device_get_unit(dev), isa_get_flags(dev));
+}
+
+static int
+scattach(device_t dev)
+{
+	return sc_attach_unit(device_get_unit(dev), isa_get_flags(dev));
+}
+
+DRIVER_MODULE(sc, isa, sc_driver, sc_devclass, 0, 0);
+
+#endif /* NSC > 0 */