Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/2224180/?format=api
{ "id": 2224180, "url": "http://patchwork.ozlabs.org/api/patches/2224180/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/1776392767-83668-4-git-send-email-shawn.lin@rock-chips.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api", "name": "Linux PCI development", "link_name": "linux-pci", "list_id": "linux-pci.vger.kernel.org", "list_email": "linux-pci@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1776392767-83668-4-git-send-email-shawn.lin@rock-chips.com>", "list_archive_url": null, "date": "2026-04-17T02:26:07", "name": "[v2,3/3] PCI: vmd: Replace pci_alloc_irq_vectors() with pcim_alloc_irq_vectors()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3906c59ff39b1a84b431a7bcc02f2ed5dd1cadfe", "submitter": { "id": 66993, "url": "http://patchwork.ozlabs.org/api/people/66993/?format=api", "name": "Shawn Lin", "email": "shawn.lin@rock-chips.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/1776392767-83668-4-git-send-email-shawn.lin@rock-chips.com/mbox/", "series": [ { "id": 500223, "url": "http://patchwork.ozlabs.org/api/series/500223/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=500223", "date": "2026-04-17T02:26:06", "name": "Add Devres managed IRQ vectors allocation", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/500223/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224180/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224180/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-pci+bounces-52677-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-pci@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=rock-chips.com header.i=@rock-chips.com\n header.a=rsa-sha256 header.s=default header.b=KOhMMgkg;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; helo=sea.lore.kernel.org;\n envelope-from=linux-pci+bounces-52677-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com\n header.b=\"KOhMMgkg\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=45.254.49.204", "smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=rock-chips.com", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=rock-chips.com" ], "Received": [ "from sea.lore.kernel.org (sea.lore.kernel.org\n [IPv6:2600:3c0a:e001:db::12fc:5321])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fxfTv2x98z1yD3\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 17 Apr 2026 12:49:07 +1000 (AEST)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sea.lore.kernel.org (Postfix) with ESMTP id E5A9C301DAD0\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 17 Apr 2026 02:42:20 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 6EBE826158C;\n\tFri, 17 Apr 2026 02:42:20 +0000 (UTC)", "from mail-m49204.qiye.163.com (mail-m49204.qiye.163.com\n [45.254.49.204])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A1511B983F\n\tfor <linux-pci@vger.kernel.org>; Fri, 17 Apr 2026 02:42:16 +0000 (UTC)", "from localhost.localdomain (unknown [58.22.7.114])\n\tby smtp.qiye.163.com (Hmail) with ESMTP id 3b1199b58;\n\tFri, 17 Apr 2026 10:26:47 +0800 (GMT+08:00)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1776393740; cv=none;\n b=cP9T3VLlsd9h9zoSdqfYZ5A6+B2miFctiMPs5y1/6mKBxYhlUzRld8annDzfQ7kv1IzV2mMytMp/Xc4yH6IVCfo9N8ILQ171GYJ2x69buUKKPwo2Z64q+D14YX46s/2jrkQ4+BpaRUUpsgHZPMvWGrahQJ4+ekLOovYNSddL27M=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1776393740; c=relaxed/simple;\n\tbh=8fI2vV9yzZf+lWrwp2+VdU9eq8j81wLH6Wi9aWh2cBA=;\n\th=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References;\n b=QTIHuPD3f8zjk6KG11Sd4EUuXUcOejIwZqrjgmjTaMOsR2Hov3LVIyQRpwzFrdJK63f0k6rfxiw8yR+gUgJ6AOyGNwWgQXEB7VRxb9YUyVOMsN1ypn/p5tfilA5L7LX0LeHEeow+4kILQynuz4JBKbzeIkFY1SaLJqQP2VDyBeM=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=rock-chips.com;\n spf=pass smtp.mailfrom=rock-chips.com;\n dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com\n header.b=KOhMMgkg; arc=none smtp.client-ip=45.254.49.204", "From": "Shawn Lin <shawn.lin@rock-chips.com>", "To": "Bjorn Helgaas <bhelgaas@google.com>", "Cc": "Nirmal Patel <nirmal.patel@linux.intel.com>,\n\tJonathan Derrick <jonathan.derrick@linux.dev>,\n\tKurt Schwemmer <kurt.schwemmer@microsemi.com>,\n\tLogan Gunthorpe <logang@deltatee.com>,\n\tPhilipp Stanner <phasta@kernel.org>,\n\tlinux-pci@vger.kernel.org,\n\tShawn Lin <shawn.lin@rock-chips.com>", "Subject": "[PATCH v2 3/3] PCI: vmd: Replace pci_alloc_irq_vectors() with\n pcim_alloc_irq_vectors()", "Date": "Fri, 17 Apr 2026 10:26:07 +0800", "Message-Id": "<1776392767-83668-4-git-send-email-shawn.lin@rock-chips.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1776392767-83668-1-git-send-email-shawn.lin@rock-chips.com>", "References": "<1776392767-83668-1-git-send-email-shawn.lin@rock-chips.com>", "X-HM-Tid": "0a9d9943260109cckunm63489ccb2f7487", "X-HM-MType": "1", "X-HM-Spam-Status": "e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly\n\ttZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZQ0waHlYdHkoeQ0pMTktMQh1WFRQJFh\n\toXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSU9PT0\n\thVSktLVUpCS0tZBg++", "DKIM-Signature": "a=rsa-sha256;\n\tb=KOhMMgkgKhFgaSDb1v+r44BUBEKy38Mi+deVzy4HVSTRjC1QnhPKNqLKaspgN6hiVRRewGXYao8tIqerBotInDl1obdX8nHg8BzcDv0dqeu9aVezpDdt4KaayMLKDH/bg4Cwp8B+G4vYRauMJc7A9bhkOsYZrmkM23cbKuoEpJc=;\n c=relaxed/relaxed; s=default; d=rock-chips.com; v=1;\n\tbh=jt3FY6M0j0PfOe4pfwyi+gf0X3EbfNf6lI3RgAfXY74=;\n\th=date:mime-version:subject:message-id:from;", "Precedence": "bulk", "X-Mailing-List": "linux-pci@vger.kernel.org", "List-Id": "<linux-pci.vger.kernel.org>", "List-Subscribe": "<mailto:linux-pci+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-pci+unsubscribe@vger.kernel.org>" }, "content": "Replace pci_alloc_irq_vectors() with pcim_alloc_irq_vectors() to\nexplicitly request devres-managed interrupt vectors. This makes the\ndriver's intention clear and avoids the ambiguous implicit management\npreviously provided by pcim_enable_device().\n\nThe change prepares the driver for the eventual removal of the hybrid\nIRQ management pattern from pcim_enable_device(), ensuring consistent\nresource management through devres.\n\nSigned-off-by: Shawn Lin <shawn.lin@rock-chips.com>\n---\n\nChanges in v2: None\n\n drivers/pci/controller/vmd.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c\nindex d4ae250..d8de63a 100644\n--- a/drivers/pci/controller/vmd.c\n+++ b/drivers/pci/controller/vmd.c\n@@ -684,8 +684,8 @@ static int vmd_alloc_irqs(struct vmd_dev *vmd)\n \tif (vmd->msix_count < 0)\n \t\treturn -ENODEV;\n \n-\tvmd->msix_count = pci_alloc_irq_vectors(dev, vmd->first_vec + 1,\n-\t\t\t\t\t\tvmd->msix_count, PCI_IRQ_MSIX);\n+\tvmd->msix_count = pcim_alloc_irq_vectors(dev, vmd->first_vec + 1,\n+\t\t\t\t\t\t vmd->msix_count, PCI_IRQ_MSIX);\n \tif (vmd->msix_count < 0)\n \t\treturn vmd->msix_count;\n \n", "prefixes": [ "v2", "3/3" ] }