Module Name: src
Committed By: uwe
Date: Wed Oct 9 21:56:35 UTC 2024
Modified Files:
src/share/man/man9: bus_dma.9
Log Message:
bus_dma(9): mark up a few missed bus_dma_tag_t
To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 src/share/man/man9/bus_dma.9
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man9/bus_dma.9
diff -u src/share/man/man9/bus_dma.9:1.76 src/share/man/man9/bus_dma.9:1.77
--- src/share/man/man9/bus_dma.9:1.76 Wed Oct 9 21:53:50 2024
+++ src/share/man/man9/bus_dma.9 Wed Oct 9 21:56:35 2024
@@ -1,4 +1,4 @@
-.\" $NetBSD: bus_dma.9,v 1.76 2024/10/09 21:53:50 uwe Exp $
+.\" $NetBSD: bus_dma.9,v 1.77 2024/10/09 21:56:35 uwe Exp $
.\"
.\" Copyright (c) 1996, 1997, 1998, 2001, 2005, 2006 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -913,8 +913,11 @@ to
Returns -1 to indicate failure.
Otherwise, returns an opaque value to be interpreted by the device pager.
.It Fn bus_dmatag_subregion "tag" "min_addr" "max_addr" "newtag" "flags"
-Given a bus_dma_tag_t
-create a new bus_dma_tag_t with a limited bus address space.
+Given a
+.Vt bus_dma_tag_t
+create a new
+.Vt bus_dma_tag_t
+with a limited bus address space.
This function should not normally be used, but is useful for devices
that do not support the full address space of the parent bus.
Not all ports implement this method; on ports where it is unavailable,
@@ -922,13 +925,16 @@ Not all ports implement this method; on
is returned.
.Bl -tag -width Ds \" Fa
.It Fa tag
-This is the bus_dma_tag_t to subregion.
+This is the
+.Vt bus_dma_tag_t
+to subregion.
.It Fa min_addr
The smallest address this new tag can address.
.It Fa max_addr
The largest address this new tag can address.
.It Fa newtag
-Pointer filled in with the address of the new bus_dma_tag_t.
+Pointer filled in with the address of the new
+.Vt bus_dma_tag_t .
.It Fa flags
.Bl -tag -width Ds \" Dv
.It Dv BUS_DMA_WAITOK
