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GET /api/patches/963036/?format=api
{ "id": 963036, "url": "http://patchwork.ozlabs.org/api/patches/963036/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180828171609.78242-9-alice.michael@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": "<20180828171609.78242-9-alice.michael@intel.com>", "list_archive_url": null, "date": "2018-08-28T17:16:09", "name": "[next,S96,9/9] i40e: Prevent deleting MAC address from VF when set by PF", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "ec4fc02b5bb8680e15b894622ab83089add95bea", "submitter": { "id": 71123, "url": "http://patchwork.ozlabs.org/api/people/71123/?format=api", "name": "Michael, Alice", "email": "alice.michael@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/20180828171609.78242-9-alice.michael@intel.com/mbox/", "series": [ { "id": 62917, "url": "http://patchwork.ozlabs.org/api/series/62917/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=62917", "date": "2018-08-28T17:16:09", "name": null, "version": 1, "mbox": "http://patchwork.ozlabs.org/series/62917/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/963036/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/963036/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=140.211.166.138; helo=whitealder.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 whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\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 420Flr5hNPz9ryn\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 29 Aug 2018 03:16:24 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 3BAAA86478;\n\tTue, 28 Aug 2018 17:16:22 +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 ZiSgABZDomWr; Tue, 28 Aug 2018 17:16:21 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 18DDB8646C;\n\tTue, 28 Aug 2018 17:16:21 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id D0F851C2B65\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id CE4968577F\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +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 ia0q1zrdwRw8 for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby fraxinus.osuosl.org (Postfix) with ESMTPS id 2DB2785755\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t28 Aug 2018 10:16:18 -0700", "from alicemic-2.jf.intel.com ([10.166.16.121])\n\tby orsmga001.jf.intel.com with ESMTP; 28 Aug 2018 10:16:17 -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=\"5.53,300,1531810800\"; d=\"scan'208\";a=\"85666777\"", "From": "Alice Michael <alice.michael@intel.com>", "To": "alice.michael@intel.com,\n\tintel-wired-lan@lists.osuosl.org", "Date": "Tue, 28 Aug 2018 10:16:09 -0700", "Message-Id": "<20180828171609.78242-9-alice.michael@intel.com>", "X-Mailer": "git-send-email 2.9.5", "In-Reply-To": "<20180828171609.78242-1-alice.michael@intel.com>", "References": "<20180828171609.78242-1-alice.michael@intel.com>", "MIME-Version": "1.0", "Subject": "[Intel-wired-lan] [next PATCH S96 9/9] i40e: Prevent deleting MAC\n\taddress from VF when set by PF", "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>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "From: Patryk Małek <patryk.malek@intel.com>\n\nTo prevent VF from deleting MAC address that was assigned by the\nPF we need to check for that scenario when we try to delete a MAC\naddress from a VF.\n\nSigned-off-by: Patryk Małek <patryk.malek@intel.com>\n---\n drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 10 ++++++++++\n 1 file changed, 10 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\nindex 5780546..f9f18d6 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\n@@ -2606,6 +2606,16 @@ static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg)\n \t\t\tret = I40E_ERR_INVALID_MAC_ADDR;\n \t\t\tgoto error_param;\n \t\t}\n+\n+\t\tif (vf->pf_set_mac &&\n+\t\t ether_addr_equal(al->list[i].addr,\n+\t\t\t\t vf->default_lan_addr.addr)) {\n+\t\t\tdev_err(&pf->pdev->dev,\n+\t\t\t\t\"MAC addr %pM has been set by PF, cannot delete it for VF %d, reset VF to change MAC addr\\n\",\n+\t\t\t\tvf->default_lan_addr.addr, vf->vf_id);\n+\t\t\tret = I40E_ERR_PARAM;\n+\t\t\tgoto error_param;\n+\t\t}\n \t}\n \tvsi = pf->vsi[vf->lan_vsi_idx];\n \n", "prefixes": [ "next", "S96", "9/9" ] }