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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 @@
.\" $FreeBSD$ .\" $FreeBSD$
.\" $NetBSD: bus_dma.9,v 1.25 2002/10/14 13:43:16 wiz Exp $ .\" $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 .Dt BUS_DMA 9
.Os .Os
.Sh NAME .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 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. implies data going from the host memory to the device.
Alternately, the operations can be thought of in terms of driver operations, 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 where reading a network packet or storage sector corresponds to a read operation
in busdma. in
.Nm .
.Bl -tag -width BUS_DMASYNC_POSTWRITE .Bl -tag -width BUS_DMASYNC_POSTWRITE
.It Dv BUS_DMASYNC_PREREAD .It Dv BUS_DMASYNC_PREREAD
Perform any synchronization required prior to an update of host memory by the Perform any synchronization required prior to an update of host memory by the