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GET /api/patches/838075/?format=api
{ "id": 838075, "url": "http://patchwork.ozlabs.org/api/patches/838075/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20171114235133.14755-1-mattst88@gmail.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20171114235133.14755-1-mattst88@gmail.com>", "list_archive_url": null, "date": "2017-11-14T23:51:33", "name": "[2/3] e1000e: Alert the user that C-states will be disabled by enabling jumbo frames", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "57585fabdebeff8056c257904b4815419e4927ec", "submitter": { "id": 7917, "url": "http://patchwork.ozlabs.org/api/people/7917/?format=api", "name": "Matt Turner", "email": "mattst88@gmail.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20171114235133.14755-1-mattst88@gmail.com/mbox/", "series": [ { "id": 13593, "url": "http://patchwork.ozlabs.org/api/series/13593/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=13593", "date": "2017-11-14T23:51:33", "name": null, "version": 1, "mbox": "http://patchwork.ozlabs.org/series/13593/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/838075/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/838075/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=osuosl.org\n\t(client-ip=140.211.166.133; helo=hemlock.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"YxKXRDfr\"; dkim-atps=neutral" ], "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3yc4WG0JBVz9s83\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 15 Nov 2017 11:09:45 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id BC40686E9A;\n\tWed, 15 Nov 2017 00:09:43 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id tcivlBBIkbh9; Wed, 15 Nov 2017 00:09:32 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 8B77D869B9;\n\tWed, 15 Nov 2017 00:09:32 +0000 (UTC)", "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id 9434A1C0E6C\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 14 Nov 2017 23:51:36 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 81D5F87230\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 14 Nov 2017 23:51:36 +0000 (UTC)", "from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 6xzlQo2yI2Mo for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 14 Nov 2017 23:51:36 +0000 (UTC)", "from mail-pg0-f65.google.com (mail-pg0-f65.google.com\n\t[74.125.83.65])\n\tby whitealder.osuosl.org (Postfix) with ESMTPS id 043F987183\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 14 Nov 2017 23:51:36 +0000 (UTC)", "by mail-pg0-f65.google.com with SMTP id s2so16590040pge.10\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 14 Nov 2017 15:51:35 -0800 (PST)", "from localhost ([108.161.26.224]) by smtp.gmail.com with ESMTPSA id\n\tx188sm27502093pgx.33.2017.11.14.15.51.34\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tTue, 14 Nov 2017 15:51:34 -0800 (PST)" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "DKIM-Signature": "v=1; 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\n\tTue, 14 Nov 2017 15:51:35 -0800 (PST)", "From": "Matt Turner <mattst88@gmail.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Tue, 14 Nov 2017 15:51:33 -0800", "Message-Id": "<20171114235133.14755-1-mattst88@gmail.com>", "X-Mailer": "git-send-email 2.13.6", "In-Reply-To": "<20171107221332.28283-2-mattst88@gmail.com>", "References": "<20171107221332.28283-2-mattst88@gmail.com>", "Subject": "[Intel-wired-lan] [PATCH 2/3] e1000e: Alert the user that C-states\n\twill be disabled by enabling jumbo frames", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.24", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Cc": "Matt Turner <matt.turner@intel.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "From: Matt Turner <matt.turner@intel.com>\n\nI personally spent a long time trying to decypher why my CPU would not\nreach deeper C-states. Let's just tell the next user what's going on.\n\nSigned-off-by: Matt Turner <matt.turner@intel.com>\n---\nv2: Per Shannon, put string on one line for easier grepping\n\n drivers/net/ethernet/intel/e1000e/netdev.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c\nindex 286d0277284e..31577dad22cb 100644\n--- a/drivers/net/ethernet/intel/e1000e/netdev.c\n+++ b/drivers/net/ethernet/intel/e1000e/netdev.c\n@@ -3288,6 +3288,8 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)\n \t\t\tew32(RXDCTL(0), rxdctl | 0x3 | BIT(8));\n \t\t}\n \n+\t\tdev_info(&adapter->pdev->dev,\n+\t\t\t \"Some CPU C-states have been disabled in order to enable jumbo frames\\n\");\n \t\tpm_qos_update_request(&adapter->pm_qos_req, lat);\n \t} else {\n \t\tpm_qos_update_request(&adapter->pm_qos_req,\n", "prefixes": [ "2/3" ] }