Bug 1531

[Jiawen Wu]

> Hello Jianwen,
> 
> In reference to https://bugs.dpdk.org/show_bug.cgi?id=1531#c3 reported
> by Yopper, is there is a fix needed for dpdk main branch or LTS branches ?

Sure. But adding a 10 us delay seems like a rude way to fix it. Actually, 1 us
delay is also effective. So I'll take a moment to get something deeper from
hardware. 

> Also, if you could register in bugzilla, then we could track txgbe
> issues in one place, which makes it easier.

Thanks for the suggestion, I'll register it.