svn commit: r217430 - stable/8/share/man/man4
Pyun YongHyeon
yongari at FreeBSD.org
Fri Jan 14 22:58:09 UTC 2011
Author: yongari
Date: Fri Jan 14 22:58:08 2011
New Revision: 217430
URL: http://svn.freebsd.org/changeset/base/217430
Log:
MFC r216131:
Document loader tunable hw.re.prefer_iomap.
Modified:
stable/8/share/man/man4/re.4
Directory Properties:
stable/8/share/man/man4/ (props changed)
Modified: stable/8/share/man/man4/re.4
==============================================================================
--- stable/8/share/man/man4/re.4 Fri Jan 14 22:36:33 2011 (r217429)
+++ stable/8/share/man/man4/re.4 Fri Jan 14 22:58:08 2011 (r217430)
@@ -30,7 +30,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd October 27, 2010
+.Dd December 2, 2010
.Dt RE 4
.Os
.Sh NAME
@@ -178,6 +178,11 @@ prompt before booting the kernel or stor
.It Va hw.re.msi_disable
This tunable disables MSI support on the Ethernet hardware.
The default value is 0.
+.It Va hw.re.prefer_iomap
+This tunable controls which register mapping should be used on the
+specified device.
+A non-zero value enables I/O space register mapping.
+The default value is 0 to use memory space register mapping.
.El
.Sh DIAGNOSTICS
.Bl -diag
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