Felix Fietkau 8665c57923 cns3xxx: ethernet - clean up tx descs only when needed ... We already clean up tx descriptors in the napi eth_poll() function so it would likely be rare to run out of available descriptors in eth_xmit. Thus we can clean them up only when needed and return busy only when we still don't have enough. Signed-off-by: Tim Harvey <tharvey@gateworks.com> SVN-Revision: 39762		2014-02-27 23:02:43 +00:00
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ethernet/cavium	cns3xxx: ethernet - clean up tx descs only when needed	2014-02-27 23:02:43 +00:00