From: Frank Blaschka <frank.blaschka@de.ibm.com>
Date: Thu, 12 Nov 2009 00:11:44 +0000 (+0000)
Subject: qeth: rework TSO functions
X-Git-Tag: v2.6.33-rc1~388^2~334
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3b4a740db3688b245282ac957a01f3fb8d1186d;p=pandora-kernel.git

qeth: rework TSO functions

The maximum TSO size OSA can handle is 15 * PAGE_SIZE. This
patch reduces gso_max_size to this value and adds some sanity
checks and statistics to the TSO implementation.
Since only layer 3 is able to do TSO move all TSO related functions
to the qeth_l3 module.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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