From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nm.newmedia-net.de ([217.113.179.122] helo=webmail.newmedia-net.de) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aqi1M-0004gw-44 for ath10k@lists.infradead.org; Thu, 14 Apr 2016 14:13:28 +0000 References: <87mvuj585b.fsf@kamboji.qca.qualcomm.com> <1447826363-16818-1-git-send-email-michal.kazior@tieto.com> <1447826363-16818-10-git-send-email-michal.kazior@tieto.com> <564DE65C.9030407@dd-wrt.com> <564DEBBE.1040308@candelatech.com> <564DEC25.1030401@dd-wrt.com> <564DF53C.50009@candelatech.com> <564E02F1.3090306@dd-wrt.com> <564E130D.4080201@dd-wrt.com> <570E6774.9000301@candelatech.com> From: Sebastian Gottschall Message-ID: <570FA582.2050309@dd-wrt.com> Date: Thu, 14 Apr 2016 16:13:22 +0200 MIME-Version: 1.0 In-Reply-To: Subject: Re: QCA998X not working at all 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: Alexis Green , Ben Greear Cc: ath10k@lists.infradead.org Am 13.04.2016 um 19:05 schrieb Alexis Green: > How about only ignoring the error only if there's caldata. Could be a > good middle ground. > > This is a patch I submitted to OpenWRT a while ago as part of Netgear > X4 support - > https://patchwork.ozlabs.org/patch/601352/ even then its not clear if this function ever worked. you say it happend on a I7 system. so a device without caldata on local flash memory > > On Wed, Apr 13, 2016 at 8:36 AM, Ben Greear wrote: >> On 11/19/2015 10:21 AM, Sebastian Gottschall wrote: >>> simple solution. >>> >>> as for ath9k. otp must be ignored for various chipsets, since they wont >>> return valid results >>> >>> --- core.c (Revision 2702) >>> +++ core.c (Arbeitskopie) >>> @@ -1735,9 +1735,8 @@ >>> >>> ret = ath10k_core_get_board_id_from_otp(ar); >>> if (ret && ret != -EOPNOTSUPP) { >>> - ath10k_err(ar, "failed to get board id from otp for qca99x0: %d\n", >>> + ath10k_err(ar, "failed to get board id from otp for qca99x0: %d, >>> ignore\n", >>> ret); >>> - return ret; >>> } >>> >>> ret = ath10k_core_fetch_board_file(ar); >> >> I received a report of the same problem reported below from someone using an >> i7 processor >> on some random motherboard. >> >> Same NIC, kernel, and firmware works fine on my systems, so it appears to be >> platform >> dependent somehow. >> >> Did you find a better solution other than just ignoring the OTP failure? >> >> Thanks, >> Ben >> >>> >>> >>> Am 19.11.2015 um 18:12 schrieb Sebastian Gottschall: >>>> Am 19.11.2015 um 17:13 schrieb Ben Greear: >>>>> >>>>> git clone git://dmz2.candelatech.com/linux.ath >>>> same effect with yours >>>> >>>> 6.201141] ath10k_pci 0000:01:00.0: enabling device (0140 -> 0142) >>>> [ 6.201593] ath10k_pci 0000:01:00.0: pci irq legacy interrupts 0 >>>> irq_mode 0 reset_mode 0 >>>> [ 8.578573] ath10k_pci 0000:01:00.0: unable to read from the device >>>> [ 8.578605] ath10k_pci 0000:01:00.0: could not execute otp for board >>>> id check: -110 >>>> [ 8.583648] ath10k_pci 0000:01:00.0: failed to get board id from otp >>>> for qca99x0: -110 >>>> [ 8.591338] ath10k_pci 0000:01:00.0: could not probe fw (-110) >>>> [ 8.600062] ath10k_pci 0001:01:00.0: enabling device (0140 -> 0142) >>>> [ 8.605600] ath10k_pci 0001:01:00.0: pci irq legacy interrupts 0 >>>> irq_mode 0 reset_mode 0 >>>> [ 10.798574] ath10k_pci 0001:01:00.0: unable to read from the device >>>> [ 10.798598] ath10k_pci 0001:01:00.0: could not execute otp for board >>>> id check: -110 >>>> [ 10.803644] ath10k_pci 0001:01:00.0: failed to get board id from otp >>>> for qca99x0: -110 >>>> [ 10.811346] ath10k_pci 0001:01:00.0: could not probe fw (-110) >>>> >>>> >>>> _______________________________________________ >>>> ath10k mailing list >>>> ath10k@lists.infradead.org >>>> http://lists.infradead.org/mailman/listinfo/ath10k >>>> >>> >>> _______________________________________________ >>> 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 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k