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authortsubai <tsubai@NetBSD.org>1998-06-21 15:06:19 +0000
committertsubai <tsubai@NetBSD.org>1998-06-21 15:06:19 +0000
commit37a089fe32bee6902f5faffd04b231a03fa53a92 (patch)
tree9ddeb55b8f1cb4e9cedf3cf9d1c7a36a2e016922 /sys/arch/macppc/dev
parentdf19693416a71c47586593c6f6c4659c19277617 (diff)
Add support for "ohare" I/O controller.
Diffstat (limited to 'sys/arch/macppc/dev')
-rw-r--r--sys/arch/macppc/dev/obio.c60
1 files changed, 56 insertions, 4 deletions
diff --git a/sys/arch/macppc/dev/obio.c b/sys/arch/macppc/dev/obio.c
index 6509076171f..2060dfa8da7 100644
--- a/sys/arch/macppc/dev/obio.c
+++ b/sys/arch/macppc/dev/obio.c
@@ -1,3 +1,36 @@
+/* $NetBSD: obio.c,v 1.2 1998/06/21 15:06:19 tsubai Exp $ */
+
+/*-
+ * Copyright (C) 1998 Internet Research Institute, Inc.
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by
+ * Internet Research Institute, Inc.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * 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/types.h>
#include <sys/param.h>
#include <sys/systm.h>
@@ -33,9 +66,13 @@ obio_match(parent, cf, aux)
{
struct pci_attach_args *pa = aux;
- if (PCI_VENDOR(pa->pa_id) == PCI_VENDOR_APPLE &&
- PCI_PRODUCT(pa->pa_id) == 2)
- return 1;
+ if (PCI_VENDOR(pa->pa_id) == PCI_VENDOR_APPLE)
+ switch (PCI_PRODUCT(pa->pa_id)) {
+
+ case 2: /* gc */
+ case 7: /* ohare */
+ return 1;
+ }
return 0;
}
@@ -49,13 +86,28 @@ obio_attach(parent, self, aux)
void *aux;
{
struct obio_softc *sc = (struct obio_softc *)self;
+ struct pci_attach_args *pa = aux;
struct confargs ca;
int node, child, namelen;
u_int reg[20];
int intr[5];
char name[32];
- node = OF_finddevice("/bandit/gc"); /* XXX */
+ switch (PCI_PRODUCT(pa->pa_id)) {
+
+ case 2:
+ node = OF_finddevice("/bandit/gc");
+ break;
+
+ case 7:
+ node = OF_finddevice("/bandit/ohare");
+ break;
+
+ default:
+ printf("obio_attach: unknown obio controller\n");
+ return;
+ }
+
sc->sc_node = node;
if (OF_getprop(node, "assigned-addresses", reg, sizeof(reg)) < 12)