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authorbrueffer <brueffer@FreeBSD.org>2015-03-06 11:25:10 +0000
committerbrueffer <brueffer@FreeBSD.org>2015-03-06 11:25:10 +0000
commit28309f5fc355267d3e089abf8c9175c1d28d3453 (patch)
tree0d00bc56d567863efd893db7d9c3346386732886 /share/man
parent06a96cf2f5837dcb35818e51ab91d89ab882037c (diff)
downloadFreeBSD-src-28309f5fc355267d3e089abf8c9175c1d28d3453.zip
FreeBSD-src-28309f5fc355267d3e089abf8c9175c1d28d3453.tar.gz
MFH: r279050
Apply mdoc style.
Diffstat (limited to 'share/man')
-rw-r--r--share/man/man4/man4.powerpc/tsec.421
1 files changed, 13 insertions, 8 deletions
diff --git a/share/man/man4/man4.powerpc/tsec.4 b/share/man/man4/man4.powerpc/tsec.4
index 84db70e..861e866 100644
--- a/share/man/man4/man4.powerpc/tsec.4
+++ b/share/man/man4/man4.powerpc/tsec.4
@@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 22, 2009
+.Dd February 20, 2015
.Dt TSEC 4
.Os
.Sh NAME
@@ -91,18 +91,23 @@ The
driver supports interrupts coalescing (IC) so that raising a transmit/receive
frame interrupt is delayed, if possible, until a threshold-defined period of
time has elapsed, or a threshold-defined frame counter has been reached
-(whichever occurs first). The following sysctls regulate this behaviour:
+(whichever occurs first).
+The following sysctls regulate this behaviour:
.Bl -tag -width indent
.It Va dev.tsec.X.int_coal.rx_time
.It Va dev.tsec.X.int_coal.rx_count
.It Va dev.tsec.X.int_coal.tx_time
.It Va dev.tsec.X.int_coal.tx_count
.Pp
-Value of 0 for either time or count disables IC on the given path. Time value
+Value of 0 for either time or count disables IC on the given path.
+Time value
1-65535 corresponds to a real time period and is expressed in units equivalent
-to 64 ticks of the TSEC clock. Count 1-255 represents the number of frames
-(note that value of 1 is equivalent to IC disabled). User provided values
-larger than supported will be trimmed to the maximum supported. More details
+to 64 ticks of the TSEC clock.
+Count 1-255 represents the number of frames
+(note that value of 1 is equivalent to IC disabled).
+User provided values
+larger than supported will be trimmed to the maximum supported.
+More details
are available in the reference manual of the device.
.El
.Sh HARDWARE
@@ -144,9 +149,9 @@ device driver first appeared in
The base version of
.Nm
device driver was written by
-.An Piotr Kruszynski.
+.An Piotr Kruszynski .
It has been extended with polling and interrupt coalescing support by
-.An Rafal Jaworowski.
+.An Rafal Jaworowski .
It has been further enhanced with multicast, h/w checksum calculation and vlan
support by
.An Piotr Ziecik .
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