Document TI_SF_BUF_JUMBO and Xr altq.
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@ -30,7 +30,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd July 16, 2005
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.Dd November 8, 2011
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.Dt TI 4
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.Os
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.Sh NAME
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@ -42,7 +42,7 @@ place the following lines in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device ti"
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.Cd "options TI_PRIVATE_JUMBOS"
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.Cd "options TI_SF_BUF_JUMBO"
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.Cd "options TI_JUMBO_HDRSPLIT"
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.Ed
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.Pp
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@ -97,13 +97,14 @@ for more discussion on zero copy receive and header splitting.
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.Pp
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The
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.Nm
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driver normally uses jumbo receive buffers allocated by the
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driver uses UMA backed jumbo receive buffers, but can be configured
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to use
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.Xr sendfile 2
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buffer allocator, but can be configured to use its own private pool of
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jumbo buffers that are contiguous instead of buffers from the jumbo
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allocator, which are made up of multiple page sized chunks.
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To turn on private jumbos, use the
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.Dv TI_PRIVATE_JUMBOS
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buffer allocator.
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To turn on
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.Xr sendfile 2
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buffer allocator, use the
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.Dv TI_SF_BUF_JUMBO
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option.
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.Pp
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Support for vlans is also available using the
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@ -311,6 +312,7 @@ the network connection (cable).
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.El
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.Sh SEE ALSO
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.Xr sendfile 2 ,
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.Xr altq 4 ,
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.Xr arp 4 ,
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.Xr netintro 4 ,
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.Xr ng_ether 4 ,
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