Re: Broadcom 43340

["Jürgen Bausa" <juergen.Bausa@online.de>]

Arend van Spriel <arend@...> writes:

> 
> On 03/14/15 23:13, Ochal Christophe wrote:
> > All,
> >
> > On 03/14/2015 09:39 PM, Stefan Lippers-Hollmann wrote:
> >> You don't need to run windows for that, the nvram (calibration data,
> >> probably the MAC address and related device specific data) is stored
> >> in your mainboard's firmware - and exposed to userspace (under linux)
> >> via /sys/firmware/efi/efivars/. You just need to identify the correct
> >> file and copy it to a place where linux expects to find it
> >> (/lib/firmware/brcm/brcmfmac43340-sdio.txt). Regards Stefan
> >> Lippers-Hollmann
> >
> > Thanks for the hint, that did it, I'm online!
> 
> Apparently my hint was not clear enough. Good to hear it works for you.
> 

Dear Arend,

would be nice, if you could make it clear.

I am in the exact some position (asus x205 with linux 4.0 rc3) but my
/sys/firmware/efi/efivars/ is empty. I am running debian jessie with a
kernel taken from ubuntu. Am I missing something? Even loading efivars via
modprobe doesnt change a thing.

Juergen