Return-path: Received: from mail-gw3-out.broadcom.com ([216.31.210.64]:63199 "EHLO mail-gw3-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752100AbbFHMlg (ORCPT ); Mon, 8 Jun 2015 08:41:36 -0400 Message-ID: <55758D7E.3000603@broadcom.com> (sfid-20150608_144139_731016_E538EF53) Date: Mon, 8 Jun 2015 14:41:34 +0200 From: Arend van Spriel MIME-Version: 1.0 To: =?UTF-8?B?SsO2cmcgS3JhdXNl?= CC: "linux-wireless@vger.kernel.org" , brcm80211-dev-list Subject: Re: brcmfmac: brcmf_p2p_create_p2pdev: timeout occurred References: <1433766944.28058.16.camel@embedded.rocks> In-Reply-To: <1433766944.28058.16.camel@embedded.rocks> Content-Type: text/plain; charset="UTF-8"; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 06/08/15 14:35, Jörg Krause wrote: > Hi, > > I've trouble creating the p2p interface on a BCM43362 wifi device > running Linux kernel 4.0.4: > > # dmesg | grep brcmfmac > [ 7.010870] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = > wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d > [ 7.158905] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 > code > [ 11.007164] brcmfmac: brcmf_p2p_create_p2pdev: timeout occurred > > Trying to add the p2p interface manually: > > # iw phy0 interface add p2p0 type __p2pdev > [ 372.042704] brcmfmac: brcmf_link_down: WLC_DISASSOC failed (-52) > [ 373.637263] brcmfmac: brcmf_p2p_create_p2pdev: timeout occurred > [ 373.679377] brcmfmac: brcmf_cfg80211_del_key: invalid key index (4) > [ 373.685733] brcmfmac: brcmf_cfg80211_del_key: invalid key index (5) > > Any idea? Wondering whether it is similar to what Rafal reported. Can you do a hexdump, ie. hexdump -C brcmfmac43362-sdio.bin | tail -30 Regards, Arend > Best regards > Jörg Krause