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authorDavid Gwynne <dlg@cvs.openbsd.org>2013-01-29 01:30:44 +0000
committerDavid Gwynne <dlg@cvs.openbsd.org>2013-01-29 01:30:44 +0000
commit8b6e03500a8baac01779587d93049912a285a7ab (patch)
treead19f3c4075410b7fc4c2bf7d3657d8c9055afd8 /share
parent2ec333c99f774fa96ddff5617287613745d8045f (diff)
bus_space_{read,write}_N dont take different arguments to their non raw
counterparts, so list them separately to the ones that do.
Diffstat (limited to 'share')
-rw-r--r--share/man/man9/bus_space.926
1 files changed, 16 insertions, 10 deletions
diff --git a/share/man/man9/bus_space.9 b/share/man/man9/bus_space.9
index 7f23bc78e7f..788154c1b49 100644
--- a/share/man/man9/bus_space.9
+++ b/share/man/man9/bus_space.9
@@ -1,4 +1,4 @@
-.\" $OpenBSD: bus_space.9,v 1.22 2013/01/29 01:19:27 dlg Exp $
+.\" $OpenBSD: bus_space.9,v 1.23 2013/01/29 01:30:43 dlg Exp $
.\" $NetBSD: bus_space.9,v 1.15 2000/08/09 03:11:00 tv Exp $
.\"
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -1412,9 +1412,21 @@ functions imply a host byte-order and a bus byte-order and take care of
any translation for the caller.
In some cases, however, hardware may map a FIFO or some other memory
region for which the caller may want to use untranslated access.
-Access to these types of memory regions should be with the
-.Fn bus_space_{read,write}_raw_*N
-functions.
+Access to these types of memory regions should be with the following functions.
+.Pp
+.Bl -ohang -compact
+.It Fn bus_space_read_raw_2 "space" "handle" "offset"
+.It Fn bus_space_read_raw_4 "space" "handle" "offset"
+.It Fn bus_space_read_raw_8 "space" "handle" "offset"
+.It Fn bus_space_write_raw_2 "space" "handle" "offset" "value"
+.It Fn bus_space_write_raw_4 "space" "handle" "offset" "value"
+.It Fn bus_space_write_raw_8 "space" "handle" "offset" "value"
+.El
+.Pp
+The
+.Fn bus_space_{read,write}_raw_N
+functions take the same arguments and return the same types as their
+non-raw counterparts, but do not do any translation of the values.
.Pp
.Bl -ohang -compact
.\".It Fn bus_space_read_stream_1 "space" "handle" "offset"
@@ -1422,9 +1434,6 @@ functions.
.\".It Fn bus_space_read_stream_4 "space" "handle" "offset"
.\".It Fn bus_space_read_stream_8 "space" "handle" "offset"
.\".It Fn bus_space_read_raw_multi_1 "space" "handle" "offset" "datap" "size"
-.It Fn bus_space_read_raw_2 "space" "handle" "offset"
-.It Fn bus_space_read_raw_4 "space" "handle" "offset"
-.It Fn bus_space_read_raw_8 "space" "handle" "offset"
.It Fn bus_space_read_raw_multi_2 "space" "handle" "offset" "datap" "size"
.It Fn bus_space_read_raw_multi_4 "space" "handle" "offset" "datap" "size"
.It Fn bus_space_read_raw_multi_8 "space" "handle" "offset" "datap" "size"
@@ -1437,9 +1446,6 @@ functions.
.\".It Fn bus_space_write_stream_4 "space" "handle" "offset" "value"
.\".It Fn bus_space_write_stream_8 "space" "handle" "offset" "value"
.\".It Fn bus_space_write_raw_multi_1 "space" "handle" "offset" "datap" "size"
-.It Fn bus_space_write_raw_2 "space" "handle" "offset" "value"
-.It Fn bus_space_write_raw_4 "space" "handle" "offset" "value"
-.It Fn bus_space_write_raw_8 "space" "handle" "offset" "value"
.It Fn bus_space_write_raw_multi_2 "space" "handle" "offset" "datap" "size"
.It Fn bus_space_write_raw_multi_4 "space" "handle" "offset" "datap" "size"
.It Fn bus_space_write_raw_multi_8 "space" "handle" "offset" "datap" "size"