[U-Boot] [PATCH V4 2/3] usb: eth: add ASIX AX88179 DRIVER

Marek Vasut marex at denx.de
Thu Dec 18 12:17:36 CET 2014


On Thursday, December 18, 2014 at 07:53:56 AM, Joe Hershberger wrote:
> Hi Marek,
> 
> On Wed, Dec 17, 2014 at 10:00 AM, Marek Vasut <marex at denx.de> wrote:
> > On Wednesday, December 17, 2014 at 01:33:57 PM, René Griessl wrote:
> > > > Is there a reason you can't implement write_hwaddr() so that it will
> > > > behave like other NICs (u-boot is the highest priority source of the
> > > > MAC address).
> > > 
> > > The AX88179 uses an external flash to store the MAC address. So for my
> > > application I do not want the user to be able to change it, since it is
> > > a unique ID inside the server cluster.
> > > I could add it as compiler option. Maybe it is even better to implement
> > > my behavior as option, since it differs from standard.
> > > I think it will be finished mid of january, so if it is OK for you in a
> > > separate patch.
> > 
> > Joe, can you just pick the patch as is and wait for subsequent patch to
> 
> improve
> 
> > the driver? My understanding is that the driver is operating correctly
> > and pulling the MAC from an integrated EEPROM, which is fine. If you
> > want to
> 
> allow
> 
> > overriding this MAC using the $ethaddr, this is only an improvement and
> 
> can be
> 
> > added later. This would improve our hardware support and avoid blocking
> 
> the
> 
> > driver further.
> > 
> > What do you think please ?
> 
> I agree... You may have noticed I already Acked it and agreed that the
> improvement may come later.

All righty, thanks!

Would you pick it and submit for current release or do you want me to do it?

Best regards,
Marek Vasut


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