From patchwork Thu Feb 13 16:12:57 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alyssa Rosenzweig X-Patchwork-Id: 13973691 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 93301C021A4 for ; Thu, 13 Feb 2025 16:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: 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=5zz5Vi8NhvlgxdDqN1j9JvIx+D1f7qsFmUg14o5VcyM=; b=Vk0Gq0URxv/b8R ubdCLnUHHTlPNLniEiIWyHme9bckWePED6kxxGZZ7LDtodDnTzOtrBsk9AYrwTSspvnRKcjMWgqdH 70GPp43vBLouIKmZQHZWTFHSzi2+LvMHrddUDZZ25ukX6L5dpiHvb8geB3IXf6tY6wzWY/5ZEE34O 7B8PK7WuAERrZGnVY4P0ocbwtlFnfaz8QukuGavVBIiBM9RdTpxJdRPX7Z1/qJvrVjoF9AUbEvH7t ig/JtKbsMXS1oGHZWYgb6+Bf+KVN8eA2dEmnFuON5Zrh7iMcJqH95mscUSx9RH4etx5A6dZVS9gmB 9UAJlsUcQfZdvL/1eS4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1ticGz-0000000BobY-2CJn; Thu, 13 Feb 2025 16:41:09 +0000 Received: from out-178.mta1.migadu.com ([95.215.58.178]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tibq5-0000000Bhwr-3GVq for linux-arm-kernel@lists.infradead.org; Thu, 13 Feb 2025 16:13:24 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rosenzweig.io; s=key1; t=1739463199; 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; bh=5zz5Vi8NhvlgxdDqN1j9JvIx+D1f7qsFmUg14o5VcyM=; b=xmqFW3S73yV9k2hXBaz1jmd9GR8C0I4u1XcUWYZacyueuKPlh6lzQiJLSqcoQyBFUIrIlh Dm2UkeUANOSsgqpKgNdyiiq0mzeO4bhtO2jDTLADJeGAuFlQkQ2Km/h0jpnTzrsvUTGc9E 0oJgXuI01Fyyrj3G7Opeyod9DqTwKabbMWegx2Sle41WZ1GJ0t9OaV9v1OrnYDCxq6KGx7 FXyt4HXCvZWq80buyE9nE8LrCW8mNy47FQiVjFRkYPErQovSgOJRcywkX1sqiNtZpWdN8L CkflSm2uCM7gU70LQW1D8DSI0pX7XLnIcpzPHE2T0Sz2Z5+lQkbLtN4BwVsvxw== From: Alyssa Rosenzweig Subject: [PATCH v2 0/2] apple-nvme: bug fixes Date: Thu, 13 Feb 2025 11:12:57 -0500 Message-Id: <20250213-nvme-fixes-v2-0-a20032d13e38@rosenzweig.io> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAAkarmcC/22Myw7CIBBFf6WZtRiYFiOu+h+mC8ShnYVgwOCj4 d/Frl2e+zgrZEpMGU7dCokKZ46hAe46cIsNMwm+NgaUqCUqJUK5kfD8oizQuEEah1r3Htrhnmg r2v48NV44P2J6b+6ifulfTVFCioPRx0tv7WA8jSlmCp8n8bznCFOt9QuVA4HtqAAAAA== X-Change-ID: 20250211-nvme-fixes-29c409c2553f To: Hector Martin , Sven Peter , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Philipp Zabel Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, Alyssa Rosenzweig , Neal Gompa X-Developer-Signature: v=1; a=openpgp-sha256; l=952; i=alyssa@rosenzweig.io; h=from:subject:message-id; bh=yNLB3sgdS87xHQMciWaz3AVPMGZxT3oXuB08JT+8bcs=; b=owEBbQKS/ZANAwAIAf7+UFoK9VgNAcsmYgBnrhoclU9zE6FzM7a6MNsHsid/IfbNcuWpFSzXs h/awtBNEIKJAjMEAAEIAB0WIQRDXuCbsK8A0B2q9jj+/lBaCvVYDQUCZ64aHAAKCRD+/lBaCvVY DXb3D/9MW2bY18CKt3Ns5/u+IgnetmV4ng9f3b1f2s/abaXSeEJ3uCVlvCax/9sY65OjIX2rUkO 845pl5rXfS6UjInZ9jkzq8IM59rg/eEVoo5xz+lUIiYNSXX5nknE2SjlqkIlO1N8D/O8Q2t9drW qGqHLPXCiNihPp15THNsL9d7h36Dc5yCjWFgg2FxqzF/pTlcMWEkL79nhL39FEYn/BvR4HrYQw4 XMKL9yQKJjYExb+vFys243AAUXSb7vDHrOnBVjB5k2/cKvO/1zExdbY+Nt1uiTG3ttjOjqw7pjO PmtkxY9cb7WCJukbmrajUonkD5Gx7heo4Uc/OMWccZVKOzVxT1eFia9UYNrVgAaiTURa4a4XAtQ AfCaWpwjdjkIxzg1Ku0M4OP4jFMEvsRPeWSIiiUD5T/ljG8uCO91ih8LMRiLO5iW1AizeiiXbrr rypP8WdNoERXJGlcQL35TtieDwReYSqzdn7rbI5+4mnujEaGOuqZNdPgkfk3jqDgcs2ZWAZC1A+ bt0zxfqlvYXR38IFt5FJ9wGEPVmsF/oAWSGmNxfwGTLOzPL6MneP6F7rMBJgMN76BsKdmQSBEDj oN1Izd42t3/XUiGLe8bxgTL7SAR/dKc87j1OZzk7eO8rJSMM7JAF1+HrgznXIRNrpnybM8k+QSy 5wmEGez3GvpeN6A== X-Developer-Key: i=alyssa@rosenzweig.io; a=openpgp; fpr=435EE09BB0AF00D01DAAF638FEFE505A0AF5580D X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250213_081321_977459_BC939350 X-CRM114-Status: UNSURE ( 8.23 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This small series fixes two unrelated issues with the Apple NVMe driver. * fix NVMe on certain combinations of firmware + machine * fix a power domain leak Although these are strict bug fixes, given the early stage of mainlining for these SoCs, none of this needs to be backported. Signed-off-by: Alyssa Rosenzweig Reviewed-by: Sven Peter --- Changes in v2: - Add Neal's review - Drop cache flush change. - Link to v1: https://lore.kernel.org/r/20250211-nvme-fixes-v1-0-6958b3aa49fe@rosenzweig.io --- Hector Martin (2): apple-nvme: Support coprocessors left idle apple-nvme: Release power domains when probe fails drivers/nvme/host/apple.c | 55 ++++++++++++++++++++++++++++++++--------------- 1 file changed, 38 insertions(+), 17 deletions(-) --- base-commit: 2014c95afecee3e76ca4a56956a936e23283f05b change-id: 20250211-nvme-fixes-29c409c2553f Best regards,