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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 2958CC433DF for ; Tue, 7 Jul 2020 07:54:25 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DCDCB206F6 for ; Tue, 7 Jul 2020 07:54:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=xenosoft.de header.i=@xenosoft.de header.b="AJjTWI5x" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DCDCB206F6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4B1F7x5mk2zDqnl for ; Tue, 7 Jul 2020 17:54:21 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.helo=mo4-p01-ob.smtp.rzone.de (client-ip=81.169.146.164; helo=mo4-p01-ob.smtp.rzone.de; envelope-from=chzigotzky@xenosoft.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=xenosoft.de header.i=@xenosoft.de header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=AJjTWI5x; dkim-atps=neutral Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [81.169.146.164]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4B1F5m6pp9zDqkL for ; Tue, 7 Jul 2020 17:52:26 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1594108341; s=strato-dkim-0002; d=xenosoft.de; h=In-Reply-To:Date:Message-ID:From:References:Cc:To:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=qNfwcH9LfWaclr0Jyq7Q1GHfpiAsj+fNTGwreOU0xXU=; b=AJjTWI5xRtbFrrOkTGJsxweWxwWQvbttWvcZDsxgbokS2EE6St49iqBjhh+A/A0y0I y3fQuvAiumukjq3o3gigYRwwI7oTeApIB3DzYxZcF7oiAI0eUlGQWz5Uvz1920owjgUi dKpOZ4C1DsI9N+AZo9Sv5f9rRIeCTievbCBHWeDCGWp1t15WMT+0geOC/dhW311QwKTy 1KR3t6LhzneyTF7eexAuHFNfv1Gw63i4AECgwLpXCivCyGADquvShsFD4Ft+DJ7AGu9k aGTdCF93X4ezsyA3478+Y4pgxK/p8y38frAr3iou2QM17pwWh1RnXJdmXmvyy0o+xFXf TeuA== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGM4l4Hio94KKxRySfLxnHfJ+Dkjp5DdBJSrwuuqxvPhSI1Vi9hdbute3wuvmUTfEdg9AyQ==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:89c0:ebfc:15f9:f3ba:c3bc:6875] by smtp.strato.de (RZmta 46.10.5 AUTH) with ESMTPSA id 60686ew677qGleO (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 7 Jul 2020 09:52:16 +0200 (CEST) Subject: Re: FSL P5020/P5040: DPAA Ethernet issue with the latest Git kernel To: Alexander Gordeev References: <56DB95B8-5F42-4837-ABA0-7E580FE04B73@xenosoft.de> <20200624082352.GA24934@oc3871087118.ibm.com> <004794fb-370c-c165-38e6-a451dc50c294@xenosoft.de> <20200625102223.GA3646@oc3871087118.ibm.com> From: Christian Zigotzky Message-ID: <4a08422d-86aa-ebb5-40a6-4e20467f5240@xenosoft.de> Date: Tue, 7 Jul 2020 09:52:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200625102223.GA3646@oc3871087118.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Darren Stevens , mad skateman , Madalin Bucur , "netdev@vger.kernel.org" , Sascha Hauer , "R.T.Dickinson" , linuxppc-dev , Christian Zigotzky Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 25 June 2020 at 12:22 pm, Alexander Gordeev wrote: > On Thu, Jun 25, 2020 at 01:01:52AM +0200, Christian Zigotzky wrote: > [...] >> I compiled a test kernel with the option "CONFIG_TEST_BITMAP=y" >> yesterday. After that Skateman and I booted it and looked for the >> bitmap tests with "dmesg | grep -i bitmap". >> >> Results: >> >> FSL P5020: >> >> [    0.297756] test_bitmap: loaded. >> [    0.298113] test_bitmap: parselist: 14: input is '0-2047:128/256' >> OK, Time: 562 >> [    0.298142] test_bitmap: parselist_user: 14: input is >> '0-2047:128/256' OK, Time: 761 >> [    0.301553] test_bitmap: all 1663 tests passed >> >> FSL P5040: >> >> [    0.296563] test_bitmap: loaded. >> [    0.296894] test_bitmap: parselist: 14: input is '0-2047:128/256' >> OK, Time: 540 >> [    0.296920] test_bitmap: parselist_user: 14: input is >> '0-2047:128/256' OK, Time: 680 >> [    0.299994] test_bitmap: all 1663 tests passed > Thanks for the test! So it works as expected. > > I would suggest to compare what is going on on the device probing > with and without the bisected commit. > > There seems to be MAC and PHY mode initialization issue that might > resulted from the bitmap format change. > > I put Madalin and Sascha on CC as they have done some works on > this part recently. > > Thanks! > Hi All, The issue still exists [1] so we still need the dpaa patch [2]. Could you please check the problematic commit [3]? Thanks, Christian [1] https://forum.hyperion-entertainment.com/viewtopic.php?p=50885#p50885 [2] https://forum.hyperion-entertainment.com/viewtopic.php?p=50982#p50982 [3] https://forum.hyperion-entertainment.com/viewtopic.php?p=50980#p50980