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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 64DB5C3065A for ; Mon, 1 Jul 2024 07:45:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:To:Subject :MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0njT9GeW+qtVIoQRbIG2iSr4/dZ0hcpto7iZSwPc20I=; b=m72SfYDL90O1sj 0EBHrcO6ESf1JbEKv75KPu/8qTmvaUWuj9rmISYA6Ech833B2W7QTQ5pKc2n5Sy0GkqBlVdpT97gv uHmmD9MwJHq8fKUK/l5XiADF2wA+V3jZI50P/Qh6F5XSUhody3np6IYru5o0gtmDiOmg7NG3qoX2f JNCxlf8/j586DY6kF4k2MG7e4OQ7/962DpRLrYGZ845I7pRMy11KGuyOkQrnI5CTh2hNxyPD6EMwy L+l/XDZUGNYO25hlZeQ2bNgmHQIG1thUWNiJL+gzWu+xcqer7AXBcgMC1BWdp8OQlK5XbXY0GKfgr pH2C71tc7BoU1lHvtUGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOBj0-000000026fQ-2RcH; Mon, 01 Jul 2024 07:45:22 +0000 Received: from relay7-d.mail.gandi.net ([2001:4b98:dc4:8::227]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOBin-000000026WA-0Ca3; Mon, 01 Jul 2024 07:45:10 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id B38BD20003; Mon, 1 Jul 2024 07:45:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arinc9.com; s=gm1; t=1719819905; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0njT9GeW+qtVIoQRbIG2iSr4/dZ0hcpto7iZSwPc20I=; b=oy8uYNN03/5jhWS0cYVP9KpgYFosPXAFBHe3bL18XfjHPY/hf/DRKSYstZRPyjZ2H4cV42 PIa6PpENwk95OxqOTdxlou4BfBRPAgW1kOVs17TzzkLzOeL53F1RBjdH987AmwdLm55xHA mPv0+BrP4HWstn5w44CBEHcVFQzYRQJP3QUvi/EbUJgT8ZYplqq59rerElzhsMH/YICscr ocVAw8sM0Bum59vRiz3XIFpfZdHPjvyd56o8H94ON/GBz7IFS5BhspoR2Idsm7oraArUoz h4WkFIPlWRqcQnKeMyzmw8+tUJlTIARgJe5kP0A8CqYKPvRwAyvJONHyN6JZIw== Message-ID: <1aedb1d4-8dc3-4e17-aff1-7cc417465967@arinc9.com> Date: Mon, 1 Jul 2024 10:44:54 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: mt7622: fix switch probe on bananapi-r64 To: Linux regressions mailing list , Paolo Abeni , "David S. Miller" , AngeloGioacchino Del Regno , Jakub Kicinski References: <20240516204847.171029-1-linux@fw-web.de> <43aacd9d-b851-4100-8ccc-878ac6ae10f8@leemhuis.info> <698cf562-1ca9-4aa3-be7e-a1474b612c5b@leemhuis.info> <0cba095c-3d55-416a-a7ad-b359129731cf@arinc9.com> <714da201-654b-4183-8e5e-8ff0b64fe621@leemhuis.info> <2cac4cf68304e81abffbd9ff0387ee100323c2b7.camel@redhat.com> <1807a142-1534-4fa4-ad4b-d1c03af014c2@arinc9.com> <58d8ddea-71cc-427a-94cc-a95f6bce61d2@collabora.com> <16e9c06e-9908-455d-a387-614fefe5bcf8@arinc9.com> <5e87d31c-b059-4f9a-93f7-dc87465ed14a@collabora.com> <4416ef22-78cc-4ce5-b61d-69ff0903811e@arinc9.com> <750a60a6-4585-4bd2-97be-cf944e51fbdb@leemhuis.info> <9c498e37-df8b-469e-818a-9b1c9f2b1a3c@collabora.com> Content-Language: en-US From: =?UTF-8?B?QXLEsW7DpyDDnE5BTA==?= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-GND-Sasl: arinc.unal@arinc9.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240701_004509_413943_220000C0 X-CRM114-Status: GOOD ( 18.12 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Conor Dooley , linux-kernel@vger.kernel.org, Daniel Golle , linux-mediatek@lists.infradead.org, Matthias Brugger , Krzysztof Kozlowski , Frank Wunderlich , Rob Herring , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 01/07/2024 09:16, Linux regression tracking (Thorsten Leemhuis) wrote: > [CCing the other net maintainers] > > On 25.06.24 10:51, AngeloGioacchino Del Regno wrote: >> Il 25/06/24 07:56, Linux regression tracking (Thorsten Leemhuis) ha >> scritto: >>> On 17.06.24 13:08, Arınç ÜNAL wrote: >>>> On 17/06/2024 11:33, Linux regression tracking (Thorsten Leemhuis) >>>> wrote: >>>> [...] >>> It looks more and more like we are stuck here (or was there progress and >>> I just missed it?) while the 6.10 final is slowly getting closer. Hence: >>> >>> AngeloGioacchino, should we ask the net maintainers to revert >>> 868ff5f4944aa9 ("net: dsa: mt7530-mdio: read PHY address of switch from >>> device tree") for now to resolve this regression? Reminder, there is >>> nothing wrong with that commit per se afaik, it just exposes a problem >>> that needs to be fixed first before it can be reapplied. >> >> To be clear on this: I asked for the commit to be fixed such that it >> guarantees >> backwards compatibility with older device trees. >> >> If no fix comes, > > I haven't see any since that mail, did you? If not, I think... > >> then I guess that we should ask them to revert this commit >> until a fix is available. > > ...it's time to ask them for the revert to resolve this for -rc7 (and > avoid a last minute revert), or what do you think? This is quite frustrating. I absolutely won't consent to a revert. I've spent a great amount of time and effort explaining why this is neither necessary nor a good approach in this email thread. I'm not going to accept a revert due to the other side's failure to communicate, which will create unnecessary work for me to do. It is ridiculous to demand a change in a Linux driver before accepting a device tree patch. Arınç