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=-9.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 7B97DC433F5 for ; Fri, 17 Sep 2021 09:19:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5678861100 for ; Fri, 17 Sep 2021 09:19:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234313AbhIQJUI (ORCPT ); Fri, 17 Sep 2021 05:20:08 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:41291 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240432AbhIQJTs (ORCPT ); Fri, 17 Sep 2021 05:19:48 -0400 Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20210917091813euoutp026a60a172659dc94b3464f75e6ab11b96~lkWLBiTCm2887628876euoutp02W for ; Fri, 17 Sep 2021 09:18:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20210917091813euoutp026a60a172659dc94b3464f75e6ab11b96~lkWLBiTCm2887628876euoutp02W DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1631870293; bh=wbJpxbdk8fXuJctEc7nFHrSEd5I3TEELjlGpqlHc7SQ=; h=Subject:To:Cc:From:Date:In-Reply-To:References:From; b=Y5OYt7j38iemuwoD6+lLaZX5gKHS8uoRyfvFC/RpHJT143JmKSE0IotWi93DmAGBY voIpmazn/bZvm9npJeRUw/LSRH3dGCxix53G/lf7S1HXPC0XRQQnOZN/WP82ttlG/J nU0/LmZLJIL2J7BON3LsddnwZvrapMRzkF5HiIrk= Received: from eusmges2new.samsung.com (unknown [203.254.199.244]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20210917091812eucas1p1bd832a1e8cb9b010b7262cda2ace4d3e~lkWKlW1hq3207932079eucas1p10; Fri, 17 Sep 2021 09:18:12 +0000 (GMT) Received: from eucas1p1.samsung.com ( [182.198.249.206]) by eusmges2new.samsung.com (EUCPMTA) with SMTP id 64.1A.42068.45D54416; Fri, 17 Sep 2021 10:18:12 +0100 (BST) Received: from eusmtrp1.samsung.com (unknown [182.198.249.138]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20210917091812eucas1p1fc2a7421f2e2efdc6539b9ecd03f400a~lkWKC7zFF1938619386eucas1p1k; Fri, 17 Sep 2021 09:18:12 +0000 (GMT) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20210917091812eusmtrp178c4c11c9b378437106a3469419f88ee~lkWKB9HRQ0330903309eusmtrp1g; Fri, 17 Sep 2021 09:18:12 +0000 (GMT) X-AuditID: cbfec7f4-c71ff7000002a454-36-61445d54dd36 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 9F.1C.31287.45D54416; Fri, 17 Sep 2021 10:18:12 +0100 (BST) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20210917091811eusmtip175e9535d5e53e9d570c2f88e66db3f08~lkWI4SLld0090500905eusmtip1x; Fri, 17 Sep 2021 09:18:10 +0000 (GMT) Subject: Re: [PATCH v2 0/6] fw_devlink improvements To: Saravana Kannan Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Jakub Kicinski , Len Brown , John Stultz , Rob Herring , Geert Uytterhoeven , Vladimir Oltean , kernel-team@android.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-acpi@vger.kernel.org From: Marek Szyprowski Message-ID: <9353510e-d6ac-bd73-4e3d-d92d66ef2120@samsung.com> Date: Fri, 17 Sep 2021 11:18:11 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: Content-Transfer-Encoding: 7bit Content-Language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA02Sf0wTZxjHfe+u12ul+lKYvMH9SklHRhDrXLJb2NyIzJxzRljQKIniKQcY oJIeBXFsceqYqziYorhbFdQtlSpCCiu0iEpZSpys1BVQSQkhdv7MxbF2Nd1wzvbixn/f53k/ z/d5vslL4eq7smRqh76SM+jZMg2pJOzuiGdJ3uZsVjc6m06PTLpw2jyyn6DvTPRj9L4zHSR9 +tFxGT389xK6tyeR9tq/ltGOaZGkLZcaAO1zmknadbQf0O7WRXRn12OMPhE6itNf9P8kp02u J+T78Yy9zy5jfOPXcaa77RbGOIRJOdNqMzI261ck4x+/SDKuwQOAuXzivJxx9AYxJmh7OWd+ vvKdQq5sRxVnWLpiq7LkYOd+vOLL+buGZ7V7QJgyAQWF4Juo7p5bbgJKSg3PAtRichNSEQKo qWcAj1JqGATooG/L8wnn5EVMgiwANZ6akEnFDEDiiEhEqQS4HIXbvyGjOhGmIdv47ZgtDgcJ FLb2xSASLkMm0RSDVHAFGqubwqKagFp0PTQtj+oX4HZ07MleXGLi0dVvA89mKUoBc5G5no22 cfgK6hHNuKST0ESgJXYdgh4Fihx7GuMRzEYm52IpQQJ6MNQtl/SL6NqRekLi9wE07WmXS0U9 QL69x4FEZSK/5y8yaoTD11GHc6nkmYVuDtdIcgG6KcZLJyxAh+3NuNRWoQN1asnjNSQMXfhv 64D3V7wRaIQ5uYQ5YYQ5YYT/17YCwgqSOCNfXszxb+i56gyeLeeN+uKM7TvLbeDZX7z2z1Co F1gezGS4AEYBF0AUrklUeWuzWLWqkK3ZzRl2FhiMZRzvAospQpOk2tZ9vkANi9lKrpTjKjjD 81eMUiTvwdb6PsxoW5NZs8sz+Cr2vVinayw51bL7zLmU1esMJ5dbutpwYlVDwapa0NlW/l04 p7rLvzI/2a1zzmzAJqs7NjxWNLM8l7oV6e4dvj8976HgHSvyuq/GnV1zKHPLPLH3xoD2I557 a1NF6OGfzC0hEvjdPvD5L6WtikXJT02pvh/8wm9FYwkfdLJp93NHqxx9eW+nhquw9tLMqVm9 9l238g67stKW8t5nV6qFrpojHxP5mrjETSnWuHxwe/0jixYL/LFN9emNUf2hCz/n5iycMTua NzPBu8om99pIkFntv+KvnXopYP3RWF+YvlDMPmndyEQ2FnnTK0ebprKgriHvEw3Bl7DL0nAD z/4LWy2ClfoDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNIsWRmVeSWpSXmKPExsVy+t/xu7ohsS6JBsvesFucv3uI2WLO+RYW i2e39jJZNC9ez2ax6P0MVoszv3UtdmwXsbiwrY/VYufDt2wWy/f1M1pc3jWHzeLQ1L2MFscW iFls2PydyWLul6nMFq17j7BbdB36y+Yg6LFt9zZWj8vXLjJ7bFl5k8lj56y77B4LNpV6bFrV yeZx59oeNo9DhzsYPfbPXcPusXPHZyaPz5vkArij9GyK8ktLUhUy8otLbJWiDS2M9AwtLfSM TCz1DI3NY62MTJX07WxSUnMyy1KL9O0S9DK6N7QwF7RzV5z5o9rA+I2ji5GTQ0LARGLX3T1M ILaQwFJGieZn0RBxGYmT0xpYIWxhiT/Xuti6GLmAat4zSnz49QosISxgLPFt7UQ2EFtEQEti 07XHLCBFzAJHWSQ2317PAtHRxSRx+kUDM0gVm4ChRNfbLrAOXgE7iatt98FWswioSlz88pAd xBYVSJZ4+/o7E0SNoMTJmU+ABnFwcAoESszpSQQJMwuYSczb/JAZwpaX2P52DpQtLnHryXym CYxCs5B0z0LSMgtJyywkLQsYWVYxiqSWFuem5xYb6hUn5haX5qXrJefnbmIEpoJtx35u3sE4 79VHvUOMTByMhxglOJiVRHgv1DgmCvGmJFZWpRblxxeV5qQWH2I0BXpnIrOUaHI+MBnllcQb mhmYGpqYWRqYWpoZK4nzbp27Jl5IID2xJDU7NbUgtQimj4mDU6qBScNjocSUftfWStu9PGL3 FIQU7sxV4t3CJlWWf/cXS3TH5yK5ypu1qjoWut7W/3SWfpfxZc1+x3Z02ZHEZJ2VK3Ne2Ptl LNd1mHzshd55Ea8jTh67t5fsXXN079ajVcsa/D125rBfS/2QI79jncDsuJlp++9dbmHMPOX3 P/Oz5ZVkzRR1K7OL7yRungo4VefS0XPn7tNTITYTb7dqsP27/JJnO+9Z2x8rRSyklrHeD+jn V5JSq5vBe7lg1zTecuHv68zde3bmZ7+WOZGe8fhZlO2Xy7ZNOy5vizxe/WXvnT9sq605NYq/ aEsYxx1NOKfxIm2P2Q/Tgv8qZ9Llt01Oe+J6ZLGSS3xUhZbak+8RSizFGYmGWsxFxYkAIy0i /Y4DAAA= X-CMS-MailID: 20210917091812eucas1p1fc2a7421f2e2efdc6539b9ecd03f400a X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20210915081147eucas1p130ee8d5f1910ea3be265d37e4236a606 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20210915081147eucas1p130ee8d5f1910ea3be265d37e4236a606 References: <20210915081139.480263-1-saravanak@google.com> <9c437d41-05b2-8e22-a537-d9aa7865f01b@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Hi, On 15.09.2021 18:44, Saravana Kannan wrote: > On Wed, Sep 15, 2021 at 1:44 AM Marek Szyprowski > wrote: >> On 15.09.2021 10:11, Saravana Kannan wrote: >>> Patches ready for picking up: >>> Patch 1 fixes a bug in fw_devlink. >>> Patch 2-4 are meant to make debugging easier >>> Patch 5 and 6 fix fw_devlink issues with PHYs and networking >> Is this patchset supposed to fix the PHY related issues I've experienced >> or does it also require the Andrew's patch for 'mdio-parent-bus'? If the >> first, then applying only this patchset on top of today's linux-next >> doesn't fix the ethernet issue on my Amlogic SoC based test boards. > Marek, > > The issue you hit was actually a general issue with fw_devlink and > that's fixed by Patch 1. But I also needed to revert the phy-handle > patch for other reasons (see commit text) and that fixes the issue you > were hitting without needing the 'mdio-parent-bus' patch. > https://lore.kernel.org/lkml/20210915081933.485112-1-saravanak@google.com/ > > When I eventually bring back phy-handle support, I'll need the > 'mdio-parent-bus' to not break your use case. > > Hope that clarifies things. Okay, I missed the fact that you have sent the revert of the phy-handle patch. Now I see it in the linux-next, so everything is fine. Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland