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GET /api/patches/721704/?format=api
{ "id": 721704, "url": "http://patchwork.ozlabs.org/api/patches/721704/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1485808177-6333-2-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": "<1485808177-6333-2-git-send-email-bimmy.pujari@intel.com>", "list_archive_url": null, "date": "2017-01-30T20:29:32", "name": "[next,S59,1/6] i40e: fix ethtool to get EEPROM data from X722 interface", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "539a429b5f2e072154eb7807a7a016ee53c64fc8", "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/1485808177-6333-2-git-send-email-bimmy.pujari@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/721704/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/721704/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 3vBzzR74Wpz9sQw\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 31 Jan 2017 06:31:47 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 8278E30AF5;\n\tMon, 30 Jan 2017 19:31:46 +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 2AclraQM-6si; Mon, 30 Jan 2017 19:31:43 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id 9A66230B08;\n\tMon, 30 Jan 2017 19:31:40 +0000 (UTC)", "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 9B0DA1BFC94\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 30 Jan 2017 19:31:38 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 9859A8A5B9\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 30 Jan 2017 19:31:38 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id LQgZXj5t-fej for <intel-wired-lan@lists.osuosl.org>;\n\tMon, 30 Jan 2017 19:31:36 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby hemlock.osuosl.org (Postfix) with ESMTPS id 7D7428A5BA\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tMon, 30 Jan 2017 19:31:36 +0000 (UTC)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby orsmga102.jf.intel.com with ESMTP; 30 Jan 2017 11:31:35 -0800", "from bimmy.jf.intel.com (HELO bimmy.linux1.jf.intel.com)\n\t([134.134.2.167])\n\tby orsmga003.jf.intel.com with ESMTP; 30 Jan 2017 11:31:35 -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=\"5.33,312,1477983600\"; d=\"scan'208\";a=\"928284943\"", "From": "Bimmy Pujari <bimmy.pujari@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Mon, 30 Jan 2017 12:29:32 -0800", "Message-Id": "<1485808177-6333-2-git-send-email-bimmy.pujari@intel.com>", "X-Mailer": "git-send-email 2.4.11", "In-Reply-To": "<1485808177-6333-1-git-send-email-bimmy.pujari@intel.com>", "References": "<1485808177-6333-1-git-send-email-bimmy.pujari@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S59 1/6] i40e: fix ethtool to get\n\tEEPROM data from X722 interface", "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: Lihong Yang <lihong.yang@intel.com>\n\nCurrently ethtool -e will error out with a X722 interface\nas its EEPROM has a scope limit at offset 0x5B9FFF.\nThis patch fixes the issue by setting the EEPROM length to\nthe scope limit to avoid NVM read failure beyond that.\n\nSigned-off-by: Lihong Yang <lihong.yang@intel.com>\nChange-ID: I0b7d4dd6c7f2a57cace438af5dffa0f44c229372\n---\nTesting Hints: ethtool -e X722-interface.\n\n drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c\nindex ccb3b77..b852ba3 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c\n@@ -1165,6 +1165,11 @@ static int i40e_get_eeprom_len(struct net_device *netdev)\n \tstruct i40e_hw *hw = &np->vsi->back->hw;\n \tu32 val;\n \n+#define X722_EEPROM_SCOPE_LIMIT 0x5B9FFF\n+\tif (hw->mac.type == I40E_MAC_X722) {\n+\t\tval = X722_EEPROM_SCOPE_LIMIT + 1;\n+\t\treturn val;\n+\t}\n \tval = (rd32(hw, I40E_GLPCI_LBARCTRL)\n \t\t& I40E_GLPCI_LBARCTRL_FL_SIZE_MASK)\n \t\t>> I40E_GLPCI_LBARCTRL_FL_SIZE_SHIFT;\n", "prefixes": [ "next", "S59", "1/6" ] }