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

Marek Vasut marex at denx.de
Wed Dec 17 17:00:07 CET 2014


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 ?

Best regards,
Marek Vasut


More information about the U-Boot mailing list