From 8c6f93358f3f400eb044a708e4fef86d4d2e61f0 Mon Sep 17 00:00:00 2001 From: Owain Ainsworth Date: Mon, 20 Apr 2009 00:46:48 +0000 Subject: Document BUS_DMA_ZERO. --- share/man/man9/bus_dma.9 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'share/man') diff --git a/share/man/man9/bus_dma.9 b/share/man/man9/bus_dma.9 index 8f765ab559a..13b71fa6420 100644 --- a/share/man/man9/bus_dma.9 +++ b/share/man/man9/bus_dma.9 @@ -1,4 +1,4 @@ -.\" $OpenBSD: bus_dma.9,v 1.27 2008/06/26 05:42:08 ray Exp $ +.\" $OpenBSD: bus_dma.9,v 1.28 2009/04/20 00:46:47 oga Exp $ .\" $NetBSD: bus_dma.9,v 1.14 2000/06/14 06:49:19 cgd Exp $ .\" .\" Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc. @@ -29,7 +29,7 @@ .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\" POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: June 26 2008 $ +.Dd $Mdocdate: April 20 2009 $ .Dt BUS_DMA 9 .Os .Sh NAME @@ -622,6 +622,8 @@ Flags are defined as follows: It is safe to wait (sleep) for resources during this call. .It Dv BUS_DMA_NOWAIT It is not safe to wait (sleep) for resources during this call. +.It Dv BUS_DMA_ZERO +The memory allocated should be zeroed. .It Dv BUS_DMA_STREAMING Adjusts, if necessary, the size, alignment, and boundary constraints to conform to the platform-dependent requirements for the use of the -- cgit v1.2.3