From 18babd38547a042a4bfd4154a014d1ad33373eb0 Mon Sep 17 00:00:00 2001
From: Li Yang <leoli@freescale.com>
Date: Tue, 6 Mar 2007 16:54:05 +0800
Subject: [PATCH] ucc_geth: returns NETDEV_TX_BUSY when BD ring is full

Returns NETDEV_TX_BUSY when BD ring is full.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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Reading git-format-patch failed