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GET /api/patches/514274/?format=api
{ "id": 514274, "url": "http://patchwork.ozlabs.org/api/patches/514274/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1441315142-173025-15-git-send-email-catherine.sullivan@intel.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": "<1441315142-173025-15-git-send-email-catherine.sullivan@intel.com>", "list_archive_url": null, "date": "2015-09-03T21:19:01", "name": "[next,S15,14/15] i40evf: speed up init", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "8078205b60525b3f16d42e08ea8839dc644f484b", "submitter": { "id": 13931, "url": "http://patchwork.ozlabs.org/api/people/13931/?format=api", "name": "Catherine Sullivan", "email": "catherine.sullivan@intel.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/1441315142-173025-15-git-send-email-catherine.sullivan@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/514274/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/514274/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.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" ], "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ozlabs.org (Postfix) with ESMTP id 8036C140784\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 4 Sep 2015 07:18:46 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id D2B59952D7;\n\tThu, 3 Sep 2015 21:18:45 +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 UWocR7WyA-+z; Thu, 3 Sep 2015 21:18:44 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 2611F952CA;\n\tThu, 3 Sep 2015 21:18:43 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 5F28C1C1E5F\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 3 Sep 2015 21:18:40 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 5BD2E2C271\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 3 Sep 2015 21:18:40 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 0shtvOcKmQZi for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 3 Sep 2015 21:18:40 +0000 (UTC)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n\tby silver.osuosl.org (Postfix) with ESMTP id E89922757F\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 3 Sep 2015 21:18:39 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga103.jf.intel.com with ESMTP; 03 Sep 2015 14:18:27 -0700", "from catheri1-tigger.jf.intel.com ([134.134.176.92])\n\tby orsmga002.jf.intel.com with ESMTP; 03 Sep 2015 14:18:27 -0700" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.17,464,1437462000\"; d=\"scan'208\";a=\"797336082\"", "From": "Catherine Sullivan <catherine.sullivan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Thu, 3 Sep 2015 17:19:01 -0400", "Message-Id": "<1441315142-173025-15-git-send-email-catherine.sullivan@intel.com>", "X-Mailer": "git-send-email 1.9.3", "In-Reply-To": "<1441315142-173025-1-git-send-email-catherine.sullivan@intel.com>", "References": "<1441315142-173025-1-git-send-email-catherine.sullivan@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S15 14/15] i40evf: speed up init", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "From: Mitch Williams <mitch.a.williams@intel.com>\n\nShorten up the delays in the init task, allowing the VF driver to\ninitialize faster. This aids performance in load/unload tests and\nmitigates DMAR errors in VF enable/disable tests with absurdly short\ndelays. In the real world, the VF driver will come up more quickly.\n\nThe original values were set conservatively based on what we expected\nfrom the firmware in terms of performance. Now that the driver is in use\nand we know how well firmware responds to our requests, we can shorten\nthese delays.\n\nSigned-off-by: Mitch Williams <mitch.a.williams@intel.com>\nChange-ID: Ibead77d34b19e8170e667c3f58bc14748bbc5bc9\n---\n drivers/net/ethernet/intel/i40evf/i40evf_main.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\nindex f156226..bccca50 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n@@ -2315,7 +2315,7 @@ static void i40evf_init_task(struct work_struct *work)\n \t}\n \treturn;\n restart:\n-\tschedule_delayed_work(&adapter->init_task, msecs_to_jiffies(30));\n+\tschedule_delayed_work(&adapter->init_task, msecs_to_jiffies(20));\n \treturn;\n \n err_register:\n@@ -2332,7 +2332,7 @@ err:\n \t\tadapter->flags |= I40EVF_FLAG_PF_COMMS_FAILED;\n \t\treturn; /* do not reschedule */\n \t}\n-\tschedule_delayed_work(&adapter->init_task, HZ * 3);\n+\tschedule_delayed_work(&adapter->init_task, HZ / 2);\n }\n \n /**\n", "prefixes": [ "next", "S15", "14/15" ] }