From: Chris Metcalf <cmetcalf@tilera.com>
Date: Fri, 30 Mar 2012 23:23:35 +0000 (-0400)
Subject: tilepro ethernet driver: fix a few minor issues
X-Git-Tag: v3.4-rc2~7^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92795672898d5ee1faa557c498c078123d20e827;p=pandora-kernel.git

tilepro ethernet driver: fix a few minor issues

This commit fixes a number of issues seen with the driver:

- Improve handling of return credits to the hardware shim
- Use skb_frag_size() appropriately
- Fix driver so it works properly with netpoll for console over UDP

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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