Return-path: Received: from mail-gw1-out.broadcom.com ([216.31.210.62]:40361 "EHLO mail-gw1-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751712AbaKIKqo (ORCPT ); Sun, 9 Nov 2014 05:46:44 -0500 Message-ID: <545F4611.3010207@broadcom.com> (sfid-20141109_114835_601788_9368F95A) Date: Sun, 9 Nov 2014 11:46:41 +0100 From: Arend van Spriel MIME-Version: 1.0 To: Felipe Contreras CC: linux-wireless Mailing List , , Samuel Ortiz Subject: Re: brcmfmac not working on ECS LIVA References: In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 >