RE: [E1000-devel] e100 & WOL

[Jesse B. <jes...@in...>]

> module not loaded after power cycling
>         Capabilities: [dc] Power Management version 1
>                 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1
> +,D2+,D3hot+,D3cold+)
>                 Status: D0 PME-Enable+ DSel=0 DScale=0 PME-

> module loaded, used and unloaded
>         Capabilities: [dc] Power Management version 1
>                 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1
> +,D2+,D3hot+,D3cold+)
>                 Status: D0 PME-Enable+ DSel=0 DScale=0 PME-

so, this tells me that after the driver is unloaded the device is still 
enabled for PME wake up, but has not been put into D3.  If you send a wake 
packet to the machine at this point you should be able to see the PME- 
change to a PME+ if things were working okay.

> > Also, please check to see if the driver is disabling link when it is unloading.
> The link led stays on when unloading the module, but there is no
> activity when sending a paket. On the other hand when I send the machine
> to S4 state there is activity when sending a paket to it, but still it
> does not wake up.

hm, that info doesn't seem to help much.  Better to test with machine on 
and looking at registers like i mentioned above.

> > Also, likely to help us is your kernel and driver version, as we fixed this problem in
> 2.6 kernels.
> It is kernel 2.6.11 driver version 3.3.6-k2-NAPI. I tried with several kernels from
> 2.6.10 till the latest 2.6.11. It is a SE Linux,

SElinux doesn't matter (i think)

please try the e100-3.4.10 driver if you can from 
http://sf.net/projects/e1000

It has some WoL related fixes.

jesse