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GET /api/patches/461883/?format=api
{ "id": 461883, "url": "http://patchwork.ozlabs.org/api/patches/461883/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1429229172-143692-2-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": "<1429229172-143692-2-git-send-email-catherine.sullivan@intel.com>", "list_archive_url": null, "date": "2015-04-17T00:05:58", "name": "[net-next,S4,01/15] i40e: Collect PFC XOFF RX stats even in single TC case", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "ad3e407be28f132e5c3a93f63a5ec86d331016ff", "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/1429229172-143692-2-git-send-email-catherine.sullivan@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/461883/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/461883/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 fraxinus.osuosl.org (fraxinus.osuosl.org [140.211.166.137])\n\tby ozlabs.org (Postfix) with ESMTP id 41F9A1402B1\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 17 Apr 2015 10:03:08 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 8F42F89E85;\n\tFri, 17 Apr 2015 00:03:07 +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 yXE7E2qbMtEP; Fri, 17 Apr 2015 00:03:07 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 30D6A89E8A;\n\tFri, 17 Apr 2015 00:03:07 +0000 (UTC)", "from fraxinus.osuosl.org (fraxinus.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id 87EF81C223A\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 17 Apr 2015 00:03:05 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 84B0389E8A\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 17 Apr 2015 00:03:05 +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 RLhGTpu1dS6T for <intel-wired-lan@lists.osuosl.org>;\n\tFri, 17 Apr 2015 00:03:05 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 031EE89E6E\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 17 Apr 2015 00:03:04 +0000 (UTC)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby orsmga102.jf.intel.com with ESMTP; 16 Apr 2015 17:03:04 -0700", "from catheri1-tigger.jf.intel.com ([134.134.176.92])\n\tby FMSMGA003.fm.intel.com with ESMTP; 16 Apr 2015 17:03:04 -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=\"5.11,591,1422950400\"; d=\"scan'208\";a=\"481989582\"", "From": "Catherine Sullivan <catherine.sullivan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Thu, 16 Apr 2015 20:05:58 -0400", "Message-Id": "<1429229172-143692-2-git-send-email-catherine.sullivan@intel.com>", "X-Mailer": "git-send-email 1.9.3", "In-Reply-To": "<1429229172-143692-1-git-send-email-catherine.sullivan@intel.com>", "References": "<1429229172-143692-1-git-send-email-catherine.sullivan@intel.com>", "Cc": "Neerav Parikh <neerav.parikh@intel.com>", "Subject": "[Intel-wired-lan] [net-next S4 01/15] i40e: Collect PFC XOFF RX\n\tstats even in single TC case", "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: Neerav Parikh <neerav.parikh@intel.com>\n\nWhen PFC is enabled for any UP in single TC configuration the driver didn't\ncollect the PFC XOFF RX stats. Though a single TC with PFC enabled is not a\ncommon scenario do not prevent the driver from collecting stats if firmware\nindicates that PFC is enabled.\n\nSigned-off-by: Neerav Parikh <neerav.parikh@intel.com>\nChange-ID: Ie20bd58b07608b528f3c6d95894c9ae56b00077a\n---\n drivers/net/ethernet/intel/i40e/i40e_main.c | 5 ++---\n 1 file changed, 2 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c\nindex 24481cd..c48c8d6 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_main.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c\n@@ -772,9 +772,8 @@ static void i40e_update_prio_xoff_rx(struct i40e_pf *pf)\n \n \tdcb_cfg = &hw->local_dcbx_config;\n \n-\t/* See if DCB enabled with PFC TC */\n-\tif (!(pf->flags & I40E_FLAG_DCB_ENABLED) ||\n-\t !(dcb_cfg->pfc.pfcenable)) {\n+\t/* Collect Link XOFF stats when PFC is disabled */\n+\tif (!dcb_cfg->pfc.pfcenable) {\n \t\ti40e_update_link_xoff_rx(pf);\n \t\treturn;\n \t}\n", "prefixes": [ "net-next", "S4", "01/15" ] }