svn commit: r208270 - stable/8/share/man/man4
Marius Strobl
marius at FreeBSD.org
Tue May 18 17:15:41 UTC 2010
Author: marius
Date: Tue May 18 17:15:40 2010
New Revision: 208270
URL: http://svn.freebsd.org/changeset/base/208270
Log:
MFC: r208098
Document the led(4) interface to the identification LEDs.
Modified:
stable/8/share/man/man4/em.4
stable/8/share/man/man4/igb.4
Directory Properties:
stable/8/share/man/man4/ (props changed)
Modified: stable/8/share/man/man4/em.4
==============================================================================
--- stable/8/share/man/man4/em.4 Tue May 18 17:09:22 2010 (r208269)
+++ stable/8/share/man/man4/em.4 Tue May 18 17:15:40 2010 (r208270)
@@ -31,7 +31,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd October 6, 2008
+.Dd May 14, 2010
.Dt EM 4
.Os
.Sh NAME
@@ -62,6 +62,11 @@ The driver supports Transmit/Receive che
and Jumbo Frames on all but 82542-based adapters.
Furthermore it supports TCP segmentation offload (TSO) on all adapters but
those based on the 82543, 82544 and 82547 controller chips.
+The identification LEDs of the adapters supported by the
+.Nm
+driver can be controlled via the
+.Xr led 4
+API for localization purposes.
For further hardware information, see the
.Pa README
included with the driver.
@@ -241,10 +246,25 @@ If an issue is identified with the relea
with a supported adapter, email the specific information related to the
issue to
.Aq freebsdnic at mailbox.intel.com .
+.Sh FILES
+.Bl -tag -width /dev/led/em*
+.It Pa /dev/led/em*
+identification LED device nodes
+.El
+.Sh EXAMPLES
+Make the identification LED of em0 blink:
+.Pp
+.Dl "echo f2 > /dev/led/em0"
+.Pp
+Turn the identification LED of em0 off again:
+.Pp
+.Dl "echo 0 > /dev/led/em0"
+.Pp
.Sh SEE ALSO
.Xr altq 4 ,
.Xr arp 4 ,
.Xr igb 4 ,
+.Xr led 4 ,
.Xr netintro 4 ,
.Xr ng_ether 4 ,
.Xr polling 4 ,
Modified: stable/8/share/man/man4/igb.4
==============================================================================
--- stable/8/share/man/man4/igb.4 Tue May 18 17:09:22 2010 (r208269)
+++ stable/8/share/man/man4/igb.4 Tue May 18 17:15:40 2010 (r208270)
@@ -31,7 +31,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd October 6, 2008
+.Dd May 14, 2010
.Dt IGB 4
.Os
.Sh NAME
@@ -60,6 +60,11 @@ The driver supports Transmit/Receive che
Frames.
Furthermore it supports TCP segmentation offload (TSO) on all
adapters.
+The identification LEDs of the adapters supported by the
+.Nm
+driver can be controlled via the
+.Xr led 4
+API for localization purposes.
.Pp
For questions related to hardware requirements, refer to the
documentation supplied with your Intel PRO/1000 adapter.
@@ -175,10 +180,25 @@ If an issue is identified with the relea
with a supported adapter, email the specific information related to the
issue to
.Aq freebsdnic at mailbox.intel.com .
+.Sh FILES
+.Bl -tag -width /dev/led/igb*
+.It Pa /dev/led/igb*
+identification LED device nodes
+.El
+.Sh EXAMPLES
+Make the identification LED of igb0 blink:
+.Pp
+.Dl "echo f2 > /dev/led/igb0"
+.Pp
+Turn the identification LED of igb0 off again:
+.Pp
+.Dl "echo 0 > /dev/led/igb0"
+.Pp
.Sh SEE ALSO
.Xr altq 4 ,
.Xr arp 4 ,
.Xr em 4 ,
+.Xr led 4 ,
.Xr netintro 4 ,
.Xr ng_ether 4 ,
.Xr polling 4 ,
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