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Fix a few small problems and bump the date.

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Submitted by: ru
This commit is contained in:
Scott Long 2005-09-01 19:14:41 +00:00
parent 9a1bbc523c
commit a79d1e8314
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=149694
1 changed files with 4 additions and 3 deletions
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7
share/man/man9/bus_dma.9
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@ -60,7 +60,7 @@
.\" $FreeBSD$
.\" $NetBSD: bus_dma.9,v 1.25 2002/10/14 13:43:16 wiz Exp $
.\"
.Dd May 28, 2003
.Dd Aug 31, 2005
.Dt BUS_DMA 9
.Os
.Sh NAME
@ -253,8 +253,9 @@ All operations specified below are performed from the host memory point of view,
where a read implies data coming from the device to the host memory, and a write
implies data going from the host memory to the device.
Alternately, the operations can be thought of in terms of driver operations,
where reading a network packet or storage sector coresponds to a read operation
in busdma.
where reading a network packet or storage sector corresponds to a read operation
in
.Nm .
.Bl -tag -width BUS_DMASYNC_POSTWRITE
.It Dv BUS_DMASYNC_PREREAD
Perform any synchronization required prior to an update of host memory by the