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Re: brcmfmac not working on ECS LIVA

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On 11/08/14 21:39, Felipe Contreras wrote:
Hi,

I just got an ECS LIVA and I haven't been able to get the wireless
working. First I got the error that the brcmfmac43241b4-sdio.txt file
was missing. I got the file from the ECS's beta drivers [1], but it's
still not working.

brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init
done for chip 4324 rev 5 pmurev 17
brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Jul 17 2013
07:36:07 version 6.10.197.71 (r412987) FWID 01-882d2634
brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
brcmfmac: brcmf_add_if: ignore IF event

WPA association/authentication failed for interface 'wlan0'

I also tried a nvram file that is stored in EFI variables, but it
didn't work either.

Some things seem to work some times, but not the whole association.

This is a 3.17.2 kernel.

Any ideas?

Hi Felipe,

The ideas may come to us with a bit more trace information. The logging above is the usual stuff so no problem indication there.

I looked at the nvram file from [1]. At the end there are some entries about OOB wakeup, ie. starting with 'sd_'. You may remove those, but giving the logging it would not be the first thing to do.

Could you share the nvram obtained from EFI? Also please create a kernel log with debug=0xd416.

Regards,
Arend

[1] http://www.ecs.com.tw/LIVA/support.html


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