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GET /api/patches/560024/?format=api
{ "id": 560024, "url": "http://patchwork.ozlabs.org/api/patches/560024/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1450791305-11285-3-git-send-email-raanan.avargil@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": "<1450791305-11285-3-git-send-email-raanan.avargil@intel.com>", "list_archive_url": null, "date": "2015-12-22T13:35:03", "name": "[3/5] e1000e: Set HW FIFO minimum pointer gap for non-gig speeds", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "e5386968c2f444f1a55c2bf38d27b27dd5e46411", "submitter": { "id": 66787, "url": "http://patchwork.ozlabs.org/api/people/66787/?format=api", "name": "Raanan Avargil", "email": "raanan.avargil@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/1450791305-11285-3-git-send-email-raanan.avargil@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/560024/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/560024/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 whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ozlabs.org (Postfix) with ESMTP id 1247614017E\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 23 Dec 2015 00:27:06 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 65C4D924B3;\n\tTue, 22 Dec 2015 13:27:05 +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 Pt6h5hlD54Fm; Tue, 22 Dec 2015 13:27:03 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id A0534924BF;\n\tTue, 22 Dec 2015 13:27:02 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 667F21C0B99\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 22 Dec 2015 13:27:01 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 5F45A331E5\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 22 Dec 2015 13:27:01 +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 CImYwTiMKTFa for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 22 Dec 2015 13:27:00 +0000 (UTC)", "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby silver.osuosl.org (Postfix) with ESMTP id B01EE331E7\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 22 Dec 2015 13:27:00 +0000 (UTC)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby fmsmga103.fm.intel.com with ESMTP; 22 Dec 2015 05:27:00 -0800", "from unknown (HELO ccdpc198.iil.intel.com) ([143.185.160.81])\n\tby FMSMGA003.fm.intel.com with ESMTP; 22 Dec 2015 05:26:59 -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=\"5.20,464,1444719600\"; d=\"scan'208\";a=\"622217744\"", "From": "Raanan Avargil <raanan.avargil@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Tue, 22 Dec 2015 15:35:03 +0200", "Message-Id": "<1450791305-11285-3-git-send-email-raanan.avargil@intel.com>", "X-Mailer": "git-send-email 2.1.0", "In-Reply-To": "<1450791305-11285-1-git-send-email-raanan.avargil@intel.com>", "References": "<1450791305-11285-1-git-send-email-raanan.avargil@intel.com>", "Subject": "[Intel-wired-lan] [PATCH 3/5] e1000e: Set HW FIFO minimum pointer\n\tgap for non-gig speeds", "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": "Based on feedback from HW team, the configured value of the internal Phy\nHW FIFO pointer gap was incorrect for non-gig speeds.\nThis patch provides the correct configuration.\n\nSigned-off-by: Raanan Avargil <raanan.avargil@intel.com>\n---\n drivers/net/ethernet/intel/e1000e/ich8lan.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c\nindex 786d214..e7ccf5f 100644\n--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c\n+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c\n@@ -1479,6 +1479,18 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)\n \t\t\t\thw->phy.ops.release(hw);\n \t\t\t\tif (ret_val)\n \t\t\t\t\treturn ret_val;\n+\t\t\t} else {\n+\t\t\t\tret_val = hw->phy.ops.acquire(hw);\n+\t\t\t\tif (ret_val)\n+\t\t\t\t\treturn ret_val;\n+\n+\t\t\t\tret_val = e1e_wphy_locked(hw,\n+\t\t\t\t\t\t\t PHY_REG(776, 20),\n+\t\t\t\t\t\t\t 0xC023);\n+\t\t\t\thw->phy.ops.release(hw);\n+\t\t\t\tif (ret_val)\n+\t\t\t\t\treturn ret_val;\n+\n \t\t\t}\n \t\t}\n \t}\n", "prefixes": [ "3/5" ] }