From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7E4AC4CECD for ; Tue, 17 Sep 2019 17:44:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 80A1721848 for ; Tue, 17 Sep 2019 17:44:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b="cHjrOIzk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727069AbfIQRoE (ORCPT ); Tue, 17 Sep 2019 13:44:04 -0400 Received: from mail2.candelatech.com ([208.74.158.173]:48028 "EHLO mail3.candelatech.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725862AbfIQRoE (ORCPT ); Tue, 17 Sep 2019 13:44:04 -0400 Received: from [192.168.100.195] (50-251-239-81-static.hfc.comcastbusiness.net [50.251.239.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail3.candelatech.com (Postfix) with ESMTPSA id 7398713753C; Tue, 17 Sep 2019 10:44:03 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com 7398713753C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1568742243; bh=yKoFNLr7afSoYDBuTIU9ynCx61w6pq9x8JRWxKNnOWU=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=cHjrOIzkxW+k3GDlHYyS4j8V/Zy/ms0xxAT9MpugG3LsCkKqUStOuiTEm4Wj2L60d 2OXVfSjpztCqq3CCYmF94OJRyMQDMmM2UgQX3L4jGXIgLS/BZA/CscLOkcNG5a6uVt ehV192UVcTYbvwGRGO7L54B6nR0nIy32iYrmy+Dg= Subject: Re: [PATCH] cfg80211: Add cumulative channel survey dump support. To: Sven Eckelmann , vnaralas@codeaurora.org, ath10k@lists.infradead.org Cc: Johannes Berg , linux-wireless@vger.kernel.org, sw@simonwunderlich.de, slakkavalli@datto.com References: <1526980556-26707-1-git-send-email-vnaralas@codeaurora.org> <1527069282.3759.16.camel@sipsolutions.net> <2083094.mFhUXK7yzB@bentobox> From: Ben Greear Organization: Candela Technologies Message-ID: Date: Tue, 17 Sep 2019 10:44:03 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <2083094.mFhUXK7yzB@bentobox> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 9/17/19 10:27 AM, Sven Eckelmann wrote: > On Thursday, 31 May 2018 11:06:59 CEST vnaralas@codeaurora.org wrote: >> I will sent next version of patch with updated commit log. > > Can you please point me to the second version? > > Btw. I've just checked the minimal changes in ath10k to get this working. It > seems we need SURVEY_INFO_NON_ACC_DATA in ath10k's ath10k_get_survey + memset > of ar->survey[idx]. > > But right now the total time looks (especially) wrong to me. At least it is > rather unlikely that I can have around 30 second active time delta in > roughly 1 real world second. Maybe a bug with the READ_CLEAR handling in > firmware 10.2.4-1.0-00043 or maybe all firmware version? More logs about > that at the end. > > @Ben: Was this also what you've experience in the past with the 10.2 firmware > bss_chan_info counter bugs or am I just misusing the functionality of the > firmware? Last I recall, the upstream code had several bugs. Maybe some QCA firmware person can let you know if they fixed the upstream firmware. If you want to test against ath10k-ct driver/firmware, and if you still see bogus values, then I can debug and fix it. Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail2.candelatech.com ([208.74.158.173] helo=mail3.candelatech.com) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iAHWG-0001Zw-NH for ath10k@lists.infradead.org; Tue, 17 Sep 2019 17:44:06 +0000 Subject: Re: [PATCH] cfg80211: Add cumulative channel survey dump support. References: <1526980556-26707-1-git-send-email-vnaralas@codeaurora.org> <1527069282.3759.16.camel@sipsolutions.net> <2083094.mFhUXK7yzB@bentobox> From: Ben Greear Message-ID: Date: Tue, 17 Sep 2019 10:44:03 -0700 MIME-Version: 1.0 In-Reply-To: <2083094.mFhUXK7yzB@bentobox> Content-Language: en-US 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: Sven Eckelmann , vnaralas@codeaurora.org, ath10k@lists.infradead.org Cc: Johannes Berg , slakkavalli@datto.com, linux-wireless@vger.kernel.org, sw@simonwunderlich.de On 9/17/19 10:27 AM, Sven Eckelmann wrote: > On Thursday, 31 May 2018 11:06:59 CEST vnaralas@codeaurora.org wrote: >> I will sent next version of patch with updated commit log. > > Can you please point me to the second version? > > Btw. I've just checked the minimal changes in ath10k to get this working. It > seems we need SURVEY_INFO_NON_ACC_DATA in ath10k's ath10k_get_survey + memset > of ar->survey[idx]. > > But right now the total time looks (especially) wrong to me. At least it is > rather unlikely that I can have around 30 second active time delta in > roughly 1 real world second. Maybe a bug with the READ_CLEAR handling in > firmware 10.2.4-1.0-00043 or maybe all firmware version? More logs about > that at the end. > > @Ben: Was this also what you've experience in the past with the 10.2 firmware > bss_chan_info counter bugs or am I just misusing the functionality of the > firmware? Last I recall, the upstream code had several bugs. Maybe some QCA firmware person can let you know if they fixed the upstream firmware. If you want to test against ath10k-ct driver/firmware, and if you still see bogus values, then I can debug and fix it. Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k