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GET /api/patches/1127544/?format=api
{ "id": 1127544, "url": "http://patchwork.ozlabs.org/api/patches/1127544/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20190704134842.7900-1-radoslawx.tyl@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": "<20190704134842.7900-1-radoslawx.tyl@intel.com>", "list_archive_url": null, "date": "2019-07-04T13:48:42", "name": "ixgbevf: Link lost in VM on ixgbevf when restoring from freeze or suspend", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "53866aa7ddeb49dba6390d911fe3937ad5b447c5", "submitter": { "id": 74872, "url": "http://patchwork.ozlabs.org/api/people/74872/?format=api", "name": "Radoslaw Tyl", "email": "radoslawx.tyl@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/20190704134842.7900-1-radoslawx.tyl@intel.com/mbox/", "series": [ { "id": 117795, "url": "http://patchwork.ozlabs.org/api/series/117795/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=117795", "date": "2019-07-04T13:48:42", "name": "ixgbevf: Link lost in VM on ixgbevf when restoring from freeze or suspend", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/117795/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1127544/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1127544/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=140.211.166.137; helo=fraxinus.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdmarc=fail (p=none dis=none) header.from=intel.com" ], "Received": [ "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 45ffVf34QQz9sPB\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 4 Jul 2019 23:50:00 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 6E92786119;\n\tThu, 4 Jul 2019 13:49:58 +0000 (UTC)", "from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id WDfHLMXjhCQa; Thu, 4 Jul 2019 13:49:56 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id E7B4E85D3F;\n\tThu, 4 Jul 2019 13:49:56 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id 6483C1BF3E3\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 4 Jul 2019 13:49:55 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 60B9A85D3F\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 4 Jul 2019 13:49:55 +0000 (UTC)", "from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id VLGLkGgh_1BM for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 4 Jul 2019 13:49:55 +0000 (UTC)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n\tby fraxinus.osuosl.org (Postfix) with ESMTPS id E4A6084496\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 4 Jul 2019 13:49:54 +0000 (UTC)", "from orsmga007.jf.intel.com ([10.7.209.58])\n\tby orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t04 Jul 2019 06:49:54 -0700", "from unknown (HELO s215.localdomain) ([10.237.94.20])\n\tby orsmga007.jf.intel.com with ESMTP; 04 Jul 2019 06:49:52 -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-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.63,451,1557212400\"; d=\"scan'208\";a=\"155054598\"", "From": "Radoslaw Tyl <radoslawx.tyl@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Thu, 4 Jul 2019 15:48:42 +0200", "Message-Id": "<20190704134842.7900-1-radoslawx.tyl@intel.com>", "X-Mailer": "git-send-email 2.21.0", "MIME-Version": "1.0", "Subject": "[Intel-wired-lan] [PATCH] ixgbevf: Link lost in VM on ixgbevf when\n\trestoring from freeze or suspend", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.29", "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>", "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": "This patch fixed issue in VM which shows no link when hypervisor is\nrestored from low-power state. The driver is responsible for reenabling\nany features of the device that had been disabled during suspend calls,\nsuch as IRQs and bus mastering.\n\nSigned-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com>\n---\n drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c\nindex d189ed247665..e1b7fa9c39d6 100644\n--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c\n+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c\n@@ -2514,6 +2514,7 @@ void ixgbevf_reinit_locked(struct ixgbevf_adapter *adapter)\n \t\tmsleep(1);\n \n \tixgbevf_down(adapter);\n+\tpci_set_master(adapter->pdev);\n \tixgbevf_up(adapter);\n \n \tclear_bit(__IXGBEVF_RESETTING, &adapter->state);\n", "prefixes": [] }