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 3FD38C43458 for ; Sat, 27 Jun 2026 17:32:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=8ARVk4PSOwlJHkgqK2hWdUaIHk2qK8OKve5kM83uAXY=; b=MYb5r8UPV98bWz OQHvZFgST2++Py/CmA0O/XUZyTjQp/9XCdly2ckfRkvZ7yRSdlIB1RD1Bemu40TK1pzbXL3DPSusS dRo84nA8/O1XQdiUVb4al/hNj2bYIAMaGIxRev3um/w7YcPsVIbAiilg9/b7Y9WQFcnW/5VjmsYpo PUYaCmd2XDKaDolQCsInI7p7IAF/yxPYSFK46w7keVCRfzds/83W/Q24VEXgzyGmS2mxiHx/+U8Fm 5R/4XP9cW+OOBoGz2HujLrcHffgFAlllQCCGme3URf/9kZe8s4L+1aWf5hksuA1RLRJvT2udtE7+t GYdU6N1faEesyLRhE0HQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wdWtd-0000000CfWz-38xc; Sat, 27 Jun 2026 17:32:49 +0000 Received: from mail-wm1-x332.google.com ([2a00:1450:4864:20::332]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wdWtb-0000000CfWN-27gv for linux-phy@lists.infradead.org; Sat, 27 Jun 2026 17:32:48 +0000 Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-4927014c0deso7052935e9.2 for ; Sat, 27 Jun 2026 10:32:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782581565; x=1783186365; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=cM/pLIVt1BlaXM/xDvt8+QTdVXwM5yDmKDhwIbZHwi0=; b=gwZzQvfgdSJvBIPWL5aLBgaq5RtmD6lNr9cIIMu/7gsoh3TcdeUigqHeJ5GvY9jVM8 rqvbFJSkqdR22fVDkAjR59xRDQ8k8SJ9xcTsMDaq40huiuWslcBGlkRzYkNLm++KFPbX kjzL6JlWwg7zDaoXeqqkWrKoMPRBfnGIOhWTvO/x5clPskZjrRXqkKixYuFHKhZvhMYj Ao5wzXlouDtQBsHhvnvdmK4+Ygl1qOuyi+9FLdrSsYzTWmGB7dA0e0qID3VVnKHaEnUr T9t0uitQFD2UHFqsAnQHMKkjtESxHy5HhGtn4kqgZQvSEeFEt/CrhWNCslLdL4JGM0ZI lY+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782581565; x=1783186365; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=cM/pLIVt1BlaXM/xDvt8+QTdVXwM5yDmKDhwIbZHwi0=; b=P3JDmlspk5Bpa7lktzHTwc81ymzezv7WId0VJE3PJkHV0gWONxmTM54g7mFcDSJPRT OoZZ7FK7KYDH9tus1JoxXtblBY8aaY6aaJ5Bv+7deYDCAudzIYtWsJ5cwrDoVScCSnlC Y8irCLh+Akd/tMdSEgoX5neZbSjb56BEzr2UTTmLS3IuynHos/SsNIDSOeAqa3qmKM2q VDM3hN8fg92XoI5XmyVH/tyt0AVQX39KEc8q6rJ9Aaa6iHq+GzIGHi0jz5tNYoo5G/Vq 7x1wb7R5FiSiy9qOBjB+psy1m34pzb4+fe5qvXx2bUmw/UV+FKJiKgHSTTQa88A0tGch Le1w== X-Forwarded-Encrypted: i=1; AFNElJ9kjSmfHSt13vRMNad0rjAuVxesrr5HGidEOwiabW8YpVnu+F2pawIkQsVfG2vISjw1+wBytP7mXvw=@lists.infradead.org X-Gm-Message-State: AOJu0YxNtldrP2DBkGWsa9pf2kC9Ce4OI4CxYIdfmGhWB8eavR6WwNyk AM2Z5gKxCb58KfU62WS14th85IC3XLgT0C432NsHkdL5sXE35ypZ2wPb X-Gm-Gg: AfdE7ckrmsbHfRT+vFUnhsOz9oR/jcPYsJxrh1JqkryodgZEWmt1kmpZaaRJ9hRnnMz K9wyBS24p4p/nmnZ9cNGMAvgvJysGmw0lTlfdSaTPn25f3WGttdwnHHOheeSoMAvrisNU2jX58h BtAq2n5BDApuHZW4MXe1M5y/izGRu4/j+iiB1Frhrev4nyy6QaAM/lE3QWRJviKW9UYVpoP9qxC XcYXzj5Q+UlUAIvdfWly8nfmQHX5Ox5B20Qpn74pcrITTH/9xz+Lozc5+0+xmRfS/P6TlezwLAg yhqtGRXPWkvcwxjz/4fzQJN6DCjIF64X/WEO1cw194hMeALciK3+YU1PxNY/XKkBhUTMHiYxzP6 unW0GapyOIKgT9bWayVKq3j8kdOQgo+J0lNFbWGXCnSmqinz23yGvk3+RXPnob0fswe5lqSITyx gn/ERmVdBcbmZMtvyyBO+pGQIWXEPVMdofyF0JUbXh94VFCLD0pkxm17JnNpmOBzwoYn/VGdnmj Hy8fdE= X-Received: by 2002:a05:600c:4b9a:b0:490:c2a3:23d3 with SMTP id 5b1f17b1804b1-4926689acf5mr119984125e9.35.1782581565131; Sat, 27 Jun 2026 10:32:45 -0700 (PDT) Received: from localhost.localdomain (ip-89-176-136-191.bb.vodafone.cz. [89.176.136.191]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4932f100e4asm64505955e9.1.2026.06.27.10.32.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Jun 2026 10:32:44 -0700 (PDT) From: Petr Wozniak To: linux@armlinux.org.uk, andrew@lunn.ch, hkallweit1@gmail.com Cc: kuba@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, maxime.chevallier@bootlin.com, bjorn@mork.no, olek2@wp.pl, kabel@kernel.org, Petr Wozniak Subject: [PATCH net v5 0/2] net: phy: sfp: fix mii_bus leak and revert RollBall bridge probe Date: Sat, 27 Jun 2026 19:32:40 +0200 Message-ID: X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260627_103247_574861_04F9EC64 X-CRM114-Status: UNSURE ( 8.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org v4 tried to fix the RollBall regression from 8fe125892f40 by deferring the bridge probe to PHY discovery time. Maxime Chevallier and Aleksander Bajkowski both tested that on genuine RollBall hardware and confirmed it does not restore PHY detection (the module still is not ready when the probe runs), and the Sashiko static review flagged the same path. So this version drops the deferred-probe patch and instead reverts 8fe125892f40, restoring the pre-regression behaviour for genuine RollBall modules. A proper fix for slow-initializing modules needs per-module init timing (a longer module_t_wait / a per-module quirk) and genuine RollBall hardware to validate; that is better owned as a follow-up by someone with such a module. Patch 1 is the independent mii_bus leak fix, unchanged, now carrying Reviewed-by from Maxime and Larysa. Patch 2 reverts 8fe125892f40. v4: https://lore.kernel.org/netdev/20260624084814.20972-1-petr.wozniak@gmail.com/ Petr Wozniak (2): net: phy: sfp: free mii_bus in sfp_i2c_mdiobus_destroy Revert "net: phy: sfp: probe for RollBall I2C-to-MDIO bridge in mdio-i2c" drivers/net/mdio/mdio-i2c.c | 59 +++++-------------------------------- drivers/net/phy/sfp.c | 15 +++------- 2 files changed, 11 insertions(+), 63 deletions(-) -- 2.51.0 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy