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GET /api/patches/662461/?format=api
{ "id": 662461, "url": "http://patchwork.ozlabs.org/api/patches/662461/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1472063631-9033-3-git-send-email-bimmy.pujari@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": "<1472063631-9033-3-git-send-email-bimmy.pujari@intel.com>", "list_archive_url": null, "date": "2016-08-24T18:33:47", "name": "[next,S44,2/6] i40e: fix \"dump port\" command when NPAR enabled", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "a349e34aada4d3c40a07b356d37b0781ff1ef9b0", "submitter": { "id": 68919, "url": "http://patchwork.ozlabs.org/api/people/68919/?format=api", "name": "Pujari, Bimmy", "email": "bimmy.pujari@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/1472063631-9033-3-git-send-email-bimmy.pujari@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/662461/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/662461/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 silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\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 3sKGFC3ws1z9sCj\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 25 Aug 2016 04:34:55 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 08F4A315DB;\n\tWed, 24 Aug 2016 18:34:54 +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 6xgh3DvEUuUv; Wed, 24 Aug 2016 18:34:51 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id 0383A31599;\n\tWed, 24 Aug 2016 18:34:41 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id E955D1C16C7\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 24 Aug 2016 18:34:38 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id E5C6E850A5\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 24 Aug 2016 18:34:38 +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 XeDwpyV8NJA6 for <intel-wired-lan@lists.osuosl.org>;\n\tWed, 24 Aug 2016 18:34:36 +0000 (UTC)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby fraxinus.osuosl.org (Postfix) with ESMTPS id 833BA85641\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 24 Aug 2016 18:34:36 +0000 (UTC)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby fmsmga105.fm.intel.com with ESMTP; 24 Aug 2016 11:34:26 -0700", "from bimmy.jf.intel.com (HELO bimmy.linux1.jf.intel.com)\n\t([134.134.2.177])\n\tby FMSMGA003.fm.intel.com with ESMTP; 24 Aug 2016 11:34:23 -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=\"5.28,571,1464678000\"; d=\"scan'208\";a=\"753043623\"", "From": "Bimmy Pujari <bimmy.pujari@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Wed, 24 Aug 2016 11:33:47 -0700", "Message-Id": "<1472063631-9033-3-git-send-email-bimmy.pujari@intel.com>", "X-Mailer": "git-send-email 2.4.11", "In-Reply-To": "<1472063631-9033-1-git-send-email-bimmy.pujari@intel.com>", "References": "<1472063631-9033-1-git-send-email-bimmy.pujari@intel.com>", "Cc": "Alan Brady <alan.brady@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S44 2/6] i40e: fix \"dump port\"\n\tcommand when NPAR enabled", "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: Alan Brady <alan.brady@intel.com>\n\nWhen using the debugfs to issue the \"dump port\" command\nwith NPAR enabled, the firmware reports back with invalid argument.\n\nThe issue occurs because the pf->mac_seid was used to perform the query.\nThis is fine when NPAR is disabled because the switch ID == pf->mac_seid,\nhowever this is not the case when NPAR is enabled. This fix instead\ngoes through the VSI to determine the correct ID to use in either case.\n\nHSD-number: 7661076\n\nSigned-off-by: Alan Brady <alan.brady@intel.com>\nChange-ID: I0cd67913a7f2c4a2962e06d39e32e7447cc55b6a\n---\n drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 7 ++++++-\n 1 file changed, 6 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c\nindex 05cf9a7..8555f04 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c\n@@ -1054,6 +1054,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp,\n \t\t\tstruct i40e_dcbx_config *r_cfg =\n \t\t\t\t\t\t&pf->hw.remote_dcbx_config;\n \t\t\tint i, ret;\n+\t\t\tu32 switch_id;\n \n \t\t\tbw_data = kzalloc(sizeof(\n \t\t\t\t struct i40e_aqc_query_port_ets_config_resp),\n@@ -1063,8 +1064,12 @@ static ssize_t i40e_dbg_command_write(struct file *filp,\n \t\t\t\tgoto command_write_done;\n \t\t\t}\n \n+\t\t\tvsi = pf->vsi[pf->lan_vsi];\n+\t\t\tswitch_id =\n+\t\t\t\tvsi->info.switch_id & I40E_AQ_VSI_SW_ID_MASK;\n+\n \t\t\tret = i40e_aq_query_port_ets_config(&pf->hw,\n-\t\t\t\t\t\t\t pf->mac_seid,\n+\t\t\t\t\t\t\t switch_id,\n \t\t\t\t\t\t\t bw_data, NULL);\n \t\t\tif (ret) {\n \t\t\t\tdev_info(&pf->pdev->dev,\n", "prefixes": [ "next", "S44", "2/6" ] }