Fix Emulex "oce" driver in CURRENT

[Borja Marcos]

On Jul 1, 2014, at 10:24 PM, Luigi Rizzo wrote:

> 
> 
> 
> On Tue, Jul 1, 2014 at 8:58 PM, <borjam at sarenet.es> wrote:
> El 30.06.2014 18:36, Stefano Garzarella escribió:
> 
> Hello,
> I had problems during some experiments with Emulex and "oce" driver in
> CURRENT.
> I found several bugs in the "oce" driver and this patch fixes them.
> 
> At least with some cards, the driver simply does not work. It causes a panic when there is some traffic.
> 
> The relevant bug report is here.
> 
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183391
> 
> The latest version available from the Emulex website works. But the version bundled with 9.3 and at least -STABLE (which is the same version bundled with -CURRENT) does cause panics on 10- and 9-
> 
> ​i compared the code on the emulex website (10.0.747.0 ?) with the
> one in HEAD and it does not seem​ much different, but perhaps
> you have some other version in mind ?
> 
> The bugs found by stefano exist also in the emulex version above.

Anyway

The "fixed" version is an instant panic when generating traffic (just use iperf3). Version 10.0.747.0  does _not_ panic.





Borja.