[src/trunk]: src/sys/arch/mmeye/include Add dummy bus_dma(9) stuff.

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

details:   https://anonhg.NetBSD.org/src/rev/e95fe3ede3dd
branches:  trunk
changeset: 763497:e95fe3ede3dd
user:      kiyohara <kiyohara%NetBSD.org@localhost>
date:      Tue Mar 22 05:37:37 2011 +0000

description:
Add dummy bus_dma(9) stuff.

diffstat:

 sys/arch/mmeye/include/bus.h |  25 ++++++++++++++++++++++++-
 1 files changed, 24 insertions(+), 1 deletions(-)

diffs (31 lines):

diff -r de95583916d3 -r e95fe3ede3dd sys/arch/mmeye/include/bus.h
--- a/sys/arch/mmeye/include/bus.h      Tue Mar 22 00:04:33 2011 +0000
+++ b/sys/arch/mmeye/include/bus.h      Tue Mar 22 05:37:37 2011 +0000
@@ -1,3 +1,26 @@
-/*     $NetBSD: bus.h,v 1.1 1999/09/13 10:30:54 itojun Exp $   */
+/*     $NetBSD: bus.h,v 1.2 2011/03/22 05:37:37 kiyohara Exp $ */
+
+#ifndef _MMEYE_BUS_H_
+#define _MMEYE_BUS_H_
 
 #include <sh3/bus.h>
+
+/*
+ * Dummy bus_dma(9)
+ * XXXX: mmeye don't use bus_dma.
+ */
+typedef void *bus_dma_tag_t;
+
+typedef struct bus_dma_segment {
+       bus_addr_t ds_addr;
+       bus_size_t ds_len;
+} *bus_dma_segment_t;
+
+typedef struct bus_dmamap {
+       bus_size_t dm_maxsegsz;
+       bus_size_t dm_mapsize;
+       int dm_nsegs;
+       bus_dma_segment_t *dm_segs;
+} *bus_dmamap_t;
+
+#endif /* _MMEYE_BUS_H_ */