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GET /api/patches/523546/?format=api
{ "id": 523546, "url": "http://patchwork.ozlabs.org/api/patches/523546/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1443464220-148318-2-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": "<1443464220-148318-2-git-send-email-catherine.sullivan@intel.com>", "list_archive_url": null, "date": "2015-09-28T18:16:50", "name": "[next,S17,01/11] i40evf: don't give up", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "1a128e16597af393ed095054db73741640caf7ab", "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/1443464220-148318-2-git-send-email-catherine.sullivan@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/523546/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/523546/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 whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ozlabs.org (Postfix) with ESMTP id 3E7E61400B7\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 29 Sep 2015 04:17:32 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 89B39921E5;\n\tMon, 28 Sep 2015 18:17:31 +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 XwtpKmv0gnwl; Mon, 28 Sep 2015 18:17:29 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id DC040921E0;\n\tMon, 28 Sep 2015 18:17:29 +0000 (UTC)", "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id 55B241C1591\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 28 Sep 2015 18:17:29 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 490DF921EA\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 28 Sep 2015 18:17:29 +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 nzi1VKF-+8ar for <intel-wired-lan@lists.osuosl.org>;\n\tMon, 28 Sep 2015 18:17:28 +0000 (UTC)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id B0801921E3\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 28 Sep 2015 18:17:27 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga101.jf.intel.com with ESMTP; 28 Sep 2015 11:17:03 -0700", "from catheri1-tigger.jf.intel.com ([134.134.176.92])\n\tby orsmga002.jf.intel.com with ESMTP; 28 Sep 2015 11:17:01 -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=\"5.17,604,1437462000\"; d=\"scan'208\";a=\"814862535\"", "From": "Catherine Sullivan <catherine.sullivan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Mon, 28 Sep 2015 14:16:50 -0400", "Message-Id": "<1443464220-148318-2-git-send-email-catherine.sullivan@intel.com>", "X-Mailer": "git-send-email 1.9.3", "In-Reply-To": "<1443464220-148318-1-git-send-email-catherine.sullivan@intel.com>", "References": "<1443464220-148318-1-git-send-email-catherine.sullivan@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S17 01/11] i40evf: don't give up", "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\nWhen the VF driver is unable to communicate with the PF, it just gives\nup and never tries again. Aside from the obvious character flaw that\nthis shows, it's also a lousy user experience.\n\nWhen PF communications fail, wait five seconds, and try again. And\nagain. Don't give up, little VF driver! Your prince will come!\n\nSigned-off-by: Mitch Williams <mitch.a.williams@intel.com>\nChange-ID: Ia1378a39879883563b8faffce819f375821f9585\n---\n drivers/net/ethernet/intel/i40evf/i40evf_main.c | 7 +++++--\n 1 file changed, 5 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 2575473..d29519d 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n@@ -2357,9 +2357,12 @@ err_alloc:\n err:\n \t/* Things went into the weeds, so try again later */\n \tif (++adapter->aq_wait_count > I40EVF_AQ_MAX_ERR) {\n-\t\tdev_err(&pdev->dev, \"Failed to communicate with PF; giving up\\n\");\n+\t\tdev_err(&pdev->dev, \"Failed to communicate with PF; waiting before retry\\n\");\n \t\tadapter->flags |= I40EVF_FLAG_PF_COMMS_FAILED;\n-\t\treturn; /* do not reschedule */\n+\t\ti40evf_shutdown_adminq(hw);\n+\t\tadapter->state = __I40EVF_STARTUP;\n+\t\tschedule_delayed_work(&adapter->init_task, HZ * 5);\n+\t\treturn;\n \t}\n \tschedule_delayed_work(&adapter->init_task, HZ);\n }\n", "prefixes": [ "next", "S17", "01/11" ] }