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GET /api/patches/714709/?format=api
{ "id": 714709, "url": "http://patchwork.ozlabs.org/api/patches/714709/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170112235942.5767-5-jacob.e.keller@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": "<20170112235942.5767-5-jacob.e.keller@intel.com>", "list_archive_url": null, "date": "2017-01-12T23:59:42", "name": "[5/5] fm10k: disable receive queue when configuring ring", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "fe90e0bf3bfbbc07dda1f6e7d5d4c69f90ce39ef", "submitter": { "id": 9784, "url": "http://patchwork.ozlabs.org/api/people/9784/?format=api", "name": "Jacob Keller", "email": "jacob.e.keller@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/20170112235942.5767-5-jacob.e.keller@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/714709/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/714709/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 (smtp4.osuosl.org [140.211.166.137])\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 3v02n31DDlz9srY\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 13 Jan 2017 10:59:51 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 65BE584726;\n\tThu, 12 Jan 2017 23:59:49 +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 hOiicZLVW1oW; Thu, 12 Jan 2017 23:59:47 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 5358A84751;\n\tThu, 12 Jan 2017 23:59:47 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id AB2071C25E9\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 12 Jan 2017 23:59:46 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id A6CF02E183\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 12 Jan 2017 23:59:46 +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 Kdj8hz0fXmJS for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 12 Jan 2017 23:59:45 +0000 (UTC)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby silver.osuosl.org (Postfix) with ESMTPS id AB3672E174\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 12 Jan 2017 23:59:45 +0000 (UTC)", "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby fmsmga101.fm.intel.com with ESMTP; 12 Jan 2017 15:59:45 -0800", "from jekeller-desk.amr.corp.intel.com ([10.166.35.174])\n\tby fmsmga001.fm.intel.com with ESMTP; 12 Jan 2017 15:59:44 -0800" ], "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=\"5.33,220,1477983600\"; d=\"scan'208\";\n\ta=\"1093430210\"", "From": "Jacob Keller <jacob.e.keller@intel.com>", "To": "Intel Wired LAN <intel-wired-lan@lists.osuosl.org>", "Date": "Thu, 12 Jan 2017 15:59:42 -0800", "Message-Id": "<20170112235942.5767-5-jacob.e.keller@intel.com>", "X-Mailer": "git-send-email 2.11.0.403.g196674b8396b", "In-Reply-To": "<20170112235942.5767-1-jacob.e.keller@intel.com>", "References": "<20170112235942.5767-1-jacob.e.keller@intel.com>", "Cc": "Ngai-Mint Kwan <ngai-mint.kwan@intel.com>", "Subject": "[Intel-wired-lan] [PATCH 5/5] fm10k: disable receive queue when\n\tconfiguring ring", "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: Ngai-Mint Kwan <ngai-mint.kwan@intel.com>\n\nWrite to RXQCTL register to disable the receive queue when configuring\nthe RX ring.\n\nSigned-off-by: Ngai-Mint Kwan <ngai-mint.kwan@intel.com>\n---\n drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c\nindex 57ed2a98c6ab..d6943cd9e85a 100644\n--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c\n+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c\n@@ -753,6 +753,7 @@ static void fm10k_configure_rx_ring(struct fm10k_intfc *interface,\n \t/* disable queue to avoid issues while updating state */\n \trxqctl = fm10k_read_reg(hw, FM10K_RXQCTL(reg_idx));\n \trxqctl &= ~FM10K_RXQCTL_ENABLE;\n+\tfm10k_write_reg(hw, FM10K_RXQCTL(reg_idx), rxqctl);\n \tfm10k_write_flush(hw);\n \n \t/* possible poll here to verify ring resources have been cleaned */\n", "prefixes": [ "5/5" ] }