From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 10484606A31A for ; Wed, 28 Oct 2026 16:03:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=GXL2WWSG; dkim=fail reason="signature verification failed" (2048-bit key, unprotected) header.d=michaelburch.net header.i=@michaelburch.net header.a=rsa-sha256 header.s=protonmail header.b=Jt4sLcnf 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:References:In-Reply-To: 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: List-Unsubscribe-Post:List-Owner; bh=TIij6aQ6lFOO956CJxzN0p0LAfZiwditYwOByfM36SU=; b=GXL2WWSG0fFeaE9qu68IvUMuwp TM2YdOMEWO1bQBJ3cZ+btG7se9JAR0KPFugllDuasp5U+arHXVFVK5yI/ykjFE9CmB99+Kml6SHNF bGEKVmLRBmk6YuyjLCGyUFxNTeGMV9fnk9O3l+vz/WsYTMIP/CzRSs9Aqmpm9Wy2LiRxliu91r1v7 9pTv/8vmyYd5PGGfY1UrQhY7H3ONy0axxvknQANYF6F4IcAcQbcbwPs5DiemGUuhMpeurgdkObE0g Z+q2CTzbSC7bmAXeyWZUd96VmrHzo9eg9IkVsSvgQVG4h7Zc3sih2atQy4uNe9ivuzZ4aP1XEi4Q1 6OYbasHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xM67B-00000007U4M-2j1Y; Wed, 28 Oct 2026 16:03:01 +0000 Received: from mail-106113.protonmail.ch ([79.135.106.113]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xM677-00000007U3R-0jcL for linux-phy@lists.infradead.org; Wed, 28 Oct 2026 16:03:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=michaelburch.net; s=protonmail; t=1793203370; x=1793462570; bh=wKs3vJN4ZKJpeX5LXglj/FvmPaj4cVCU3oClZIx8D0c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:From:To: Cc:Date:Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=Jt4sLcnfHw2wqjq78XGZQKUE3kF6VJbqSCvrO9nhkfFZNTCElSapRkr3tmLid51p/ 42O2O4HYmn8Wgs45QxT5eMbBKDl1CiZDXRJcm7D5ZE8wVcIGug1NCaJfBg3fg0sjDO XwN+uAE21c1rg7POSH5JUzepdIBq+kkjWxUj/fn0o+LUJfBb+H0eCc4l3V+i5gP4Ao 9UEprSoRMQXApBL0mdftZkPVFU9YnKHN1uS/ZgX74YARA1WMvuoUe+ZqqdKDrJs20x zn5KEmXXR/z4ajmSKenJG8DLAhyxrfYX9/L8xHcbb25QjJJyJtEtPZEui0Dwdj80Fc DDKZ2nMWelV0A== X-Pm-Submission-Id: 4jFBw52kD8z2ScPp From: Michael Burch To: regressions@leemhuis.info, Vinod Koul Cc: Neil Armstrong , Manivannan Sadhasivam , Krishna Chaitanya Chundru , Qiang Yu , Konrad Dybcio , Abel Vesa , Bjorn Andersson , Hans de Goede , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [PATCH] Revert "phy: qcom: qmp-pcie: Skip PHY reset if already up" Date: Wed, 28 Oct 2026 11:01:21 -0500 Message-ID: <20261028160121.10729-1-me@michaelburch.net> X-Mailer: git-send-email 2.56.0 In-Reply-To: References: <20261013-qmp-pcie-skip-reset-revert-v1@michaelburch.net> X-Archived-By: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261028_090258_266125_D35C6780 X-CRM114-Status: UNSURE ( 2.95 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.8 (--) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" X-Spam-Status: No, score=-6.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Yes, still needed. I retested today with unpatched upstream 7.3.0 on the Dell XPS 13 9345 (X1E80100). It still reports "Device found, but not active" for 1bf8000.pcie, enumerates only root port 0006:00:00.0, and drops to dracut with no NVMe endpoint or /dev/nvme* devices. My patched 7.3.0 kernel with the revert boots successfully. Thanks, Michael -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy