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GET /api/patches/819307/?format=api
{ "id": 819307, "url": "http://patchwork.ozlabs.org/api/patches/819307/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/1506544822-2632-4-git-send-email-jonathan.derrick@intel.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": "<1506544822-2632-4-git-send-email-jonathan.derrick@intel.com>", "list_archive_url": null, "date": "2017-09-27T20:40:22", "name": "[RFC,3/3] Documentation: Add pci device delete_id interface", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "c1e03b3745d94d762b263aa097729a89428194f2", "submitter": { "id": 68102, "url": "http://patchwork.ozlabs.org/api/people/68102/?format=api", "name": "Jon Derrick", "email": "jonathan.derrick@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/1506544822-2632-4-git-send-email-jonathan.derrick@intel.com/mbox/", "series": [ { "id": 5445, "url": "http://patchwork.ozlabs.org/api/series/5445/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=5445", "date": "2017-09-27T20:40:19", "name": "Introduce PCI device blacklisting", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/5445/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/819307/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/819307/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pci-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-pci-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3y2VCd5JLgz9t66\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 28 Sep 2017 06:43:41 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751692AbdI0Un2 (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tWed, 27 Sep 2017 16:43:28 -0400", "from mga09.intel.com ([134.134.136.24]:28966 \"EHLO mga09.intel.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1751905AbdI0UnU (ORCPT <rfc822;linux-pci@vger.kernel.org>);\n\tWed, 27 Sep 2017 16:43:20 -0400", "from fmsmga004.fm.intel.com ([10.253.24.48])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t27 Sep 2017 13:43:20 -0700", "from eremita.lm.intel.com (HELO centos7-vm.localdomain)\n\t([10.232.112.85])\n\tby fmsmga004.fm.intel.com with ESMTP; 27 Sep 2017 13:43:19 -0700" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.42,446,1500966000\"; d=\"scan'208\";a=\"316977890\"", "From": "Jon Derrick <jonathan.derrick@intel.com>", "To": "Greg Kroah-Hartman <gregkh@linuxfoundation.org>,\n\tBjorn Helgaas <helgaas@kernel.org>", "Cc": "<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,\n\tArjan van de Ven <arjan@linux.intel.com>,\n\tAlan Cox <alan@linux.intel.com>,\n\tDan J Williams <dan.j.williams@intel.com>,\n\tJon Derrick <jonathan.derrick@intel.com>", "Subject": "[RFC 3/3] Documentation: Add pci device delete_id interface", "Date": "Wed, 27 Sep 2017 16:40:22 -0400", "Message-Id": "<1506544822-2632-4-git-send-email-jonathan.derrick@intel.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1506544822-2632-1-git-send-email-jonathan.derrick@intel.com>", "References": "<1506544822-2632-1-git-send-email-jonathan.derrick@intel.com>", "Sender": "linux-pci-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-pci.vger.kernel.org>", "X-Mailing-List": "linux-pci@vger.kernel.org" }, "content": "Document the <driver>.delete_id= cmdline interface for masking built-in\nand module device id tables.\n\nSigned-off-by: Jon Derrick <jonathan.derrick@intel.com>\n---\n Documentation/admin-guide/kernel-parameters.txt | 13 +++++++++++++\n 1 file changed, 13 insertions(+)", "diff": "diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt\nindex 0549662..862c8b5 100644\n--- a/Documentation/admin-guide/kernel-parameters.txt\n+++ b/Documentation/admin-guide/kernel-parameters.txt\n@@ -789,6 +789,19 @@\n \t\t\tDefaults to the default architecture's huge page size\n \t\t\tif not specified.\n \n+\tdriver.delete_id=\n+\t\t\t[PCI]\n+\t\t\tSpecified pci device format(s) will mask built-in\n+\t\t\tdriver id tables, preventing devices from\n+\t\t\tautomicatically attaching to built-in or module\n+\t\t\tdrivers. Later attachment should be done by adding the\n+\t\t\tdeleted id back through the \"new_id\" sysfs interface.\n+\t\t\tFormat: <vendor>:<device>[:<subvendor>:<subdevice>]\\\n+\t\t\t\t\t[:class][:class_mask][, ...]\n+\t\t\tPCI_ANY_ID masks should use the full 32-bit format.\n+\t\t\tExamples: virtio-pci.delete_id=ffffffff:ffffffff\n+\t\t\t\t nvme.delete_id=1234:5678,1111:ffffffff\n+\n \tdhash_entries=\t[KNL]\n \t\t\tSet number of hash buckets for dentry cache.\n \n", "prefixes": [ "RFC", "3/3" ] }