From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail2.candelatech.com ([208.74.158.173]) by merlin.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bylgm-00081Y-9a for ath10k@lists.infradead.org; Mon, 24 Oct 2016 20:17:45 +0000 Subject: Re: Direct firmware load failed with error 2 References: <1477338959.93584918@apps.rackspace.com> From: Ben Greear Message-ID: <8642a7dd-3612-ce8b-8c08-f4bd8f746764@candelatech.com> Date: Mon, 24 Oct 2016 13:11:14 -0700 MIME-Version: 1.0 In-Reply-To: <1477338959.93584918@apps.rackspace.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: cmckay@abineau.com, ath10k@lists.infradead.org Maybe add some printks in your driver to see exactly what it is trying to load? Maybe firmware is in wrong location? errno 2 == ENOENT, which probably means something like 'could not find file'. Thanks, Ben On 10/24/2016 12:55 PM, cmckay@abineau.com wrote: > Hi, > > I'm attempting to add a Silex PCEAC or Compex WLE900VX (both QCA9880) mini PCIe card to a Toradex Apalis iMX6 SOM on their Ixora card. I added a BSP layer to Toradex's standard build, simply adding the ath10k and noting more. > I keep running into the following error: > > [ 7.063663] ath10k_pci 0000:01:00.0: BAR 0: assigned [mem 0x01000000-0x011ff] > [ 7.172118] ath10k: pci irq MSI > [ 7.198024] ath10k_pci 0000:01:00.0: Direct firmware load failed with error 2 > [ 7.209646] ath10k_pci 0000:01:00.0: Falling back to user helper > [ 8.626488] ath10k: could not fetch board data (-2) > [ 8.648471] ath10k_pci 0000:01:00.0: Direct firmware load failed with error 2 > [ 8.693701] ath10k_pci 0000:01:00.0: Falling back to user helper > [ 8.712302] ath10k: could not fetch board data (-2) > [ 8.722757] ath10k: could not fetch firmware files (-2) > [ 8.781868] ath10k: could not probe fw (-2) > [ 8.781874] ath10k: failed to register driver core: -2 > [ 8.782041] ath10k_pci: probe of 0000:01:00.0 failed with error -2 > > I've tried the firmware-2, firmware-5 and Candella firmware. I can't find any information on what this error means or how to debug this issue. And the vendors are struggling to get me a solution. > Any help would be greatly appreciated. > > Colin McKay > > > > _______________________________________________ > ath10k mailing list > ath10k@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/ath10k > -- Ben Greear Candela Technologies Inc http://www.candelatech.com _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k