Ankh Examples

Ayad Mostafa ayad.mostafa2 at uni-rostock.de
Wed Apr 9 11:00:29 CEST 2014


Hi Bjoern,

> * The setup seems to work with qemu when I use the NE2K driver and
>   qemu's ne2k_pci NIC. Can you confirm that?
surprisingly, it works...

> * Did you by any chance try this setup on a physical machine, too?
not yet.

thanks for tip regarding NE2K...

best regards,
ayad

On Tuesday, April 08, 2014 11:01:37 AM Björn Döbel wrote:
> Hi Ayad,
> 
> >> Does this mean you also tried non-RTL8139 NICs? Does this happen
> >> in qemu if you use for instance the emulated e1000?
> > 
> > exactly, but with the e1000, the e1000_clean_rx_irq() does not call
> > 
> >  netif_receive_skb() because rx_desc->status is always zero.
> 
> Good news: I was able to reproduce your problem.
> 
> Bad news: I'm still at loss about what is going wrong there.
> 
> * The setup seems to work with qemu when I use the NE2K driver and
>   qemu's ne2k_pci NIC. Can you confirm that?
> 
> * Did you by any chance try this setup on a physical machine, too?
> 
> Bjoern
> 
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