Re: [Qemu-devel] [patch] More PCI ethernet emulations

[Thiemo Seufer <ths@networkno.de>]

Stefan Weil wrote:
> Good question. I stumbled about this, too, when I looked
> at the code how I could apply your patch. Some months
> had past since I wrote it :-)
> 
> The code writes to a serial EEPROM, so the 16 bits are
> sent using only a clock and a single data bit. The
> EEPROM emulation then takes the single bits and puts
> them together.
> 
> The function gets a byte which contains clock, data and
> two other significant bits, and 4 bits which are always 0.
> 
> When called with a word, only one byte is needed.
> Maybe it is the wrong one - if you work with different
> endianess.

The card is detected on ppc/Linux emulating mipsel/Linux, but
no interface is configured. It works on x86/Linux emulating
mipsel/Linux.


Thiemo