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{
    "id": 7685,
    "url": "https://patches.dpdk.org/api/patches/7685/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1444963882-30931-34-git-send-email-wenzhuo.lu@intel.com/",
    "project": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<1444963882-30931-34-git-send-email-wenzhuo.lu@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1444963882-30931-34-git-send-email-wenzhuo.lu@intel.com",
    "date": "2015-10-16T02:51:19",
    "name": "[dpdk-dev,v3,33/36] e1000/base: fix to enable both ulp and EEE in Sx state",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "47381d1b423f1496449f950fe9722cf89461bf4b",
    "submitter": {
        "id": 258,
        "url": "https://patches.dpdk.org/api/people/258/?format=api",
        "name": "Wenzhuo Lu",
        "email": "wenzhuo.lu@intel.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1444963882-30931-34-git-send-email-wenzhuo.lu@intel.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/7685/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/7685/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 2B7B29596;\n\tFri, 16 Oct 2015 04:52:45 +0200 (CEST)",
            "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id ECF669594\n\tfor <dev@dpdk.org>; Fri, 16 Oct 2015 04:52:43 +0200 (CEST)",
            "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby fmsmga103.fm.intel.com with ESMTP; 15 Oct 2015 19:52:43 -0700",
            "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga001.jf.intel.com with ESMTP; 15 Oct 2015 19:52:44 -0700",
            "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id t9G2qf6w029454;\n\tFri, 16 Oct 2015 10:52:41 +0800",
            "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid t9G2qbMZ031197; Fri, 16 Oct 2015 10:52:40 +0800",
            "(from wenzhuol@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t9G2qbJX031193; \n\tFri, 16 Oct 2015 10:52:37 +0800"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.17,687,1437462000\"; d=\"scan'208\";a=\"794378988\"",
        "From": "Wenzhuo Lu <wenzhuo.lu@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 16 Oct 2015 10:51:19 +0800",
        "Message-Id": "<1444963882-30931-34-git-send-email-wenzhuo.lu@intel.com>",
        "X-Mailer": "git-send-email 1.7.4.1",
        "In-Reply-To": "<1444963882-30931-1-git-send-email-wenzhuo.lu@intel.com>",
        "References": "<1444804479-14840-1-git-send-email-wenzhuo.lu@intel.com>\n\t<1444963882-30931-1-git-send-email-wenzhuo.lu@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v3 33/36] e1000/base: fix to enable both ulp and\n\tEEE in Sx state",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This patch implements a modified flow that allows both ULP and EEE\nin Sx(Sticky mode).\n\nSigned-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>\n---\n drivers/net/e1000/base/e1000_ich8lan.c | 6 ++++++\n 1 file changed, 6 insertions(+)",
    "diff": "diff --git a/drivers/net/e1000/base/e1000_ich8lan.c b/drivers/net/e1000/base/e1000_ich8lan.c\nindex 6dc053f..f62ad0b 100644\n--- a/drivers/net/e1000/base/e1000_ich8lan.c\n+++ b/drivers/net/e1000/base/e1000_ich8lan.c\n@@ -1154,10 +1154,15 @@ skip_smbus:\n \tif (to_sx) {\n \t\tif (E1000_READ_REG(hw, E1000_WUFC) & E1000_WUFC_LNKC)\n \t\t\tphy_reg |= I218_ULP_CONFIG1_WOL_HOST;\n+\t\telse\n+\t\t\tphy_reg &= ~I218_ULP_CONFIG1_WOL_HOST;\n \n \t\tphy_reg |= I218_ULP_CONFIG1_STICKY_ULP;\n+\t\tphy_reg &= ~I218_ULP_CONFIG1_INBAND_EXIT;\n \t} else {\n \t\tphy_reg |= I218_ULP_CONFIG1_INBAND_EXIT;\n+\t\tphy_reg &= ~I218_ULP_CONFIG1_STICKY_ULP;\n+\t\tphy_reg &= ~I218_ULP_CONFIG1_WOL_HOST;\n \t}\n \te1000_write_phy_reg_hv_locked(hw, I218_ULP_CONFIG1, phy_reg);\n \n@@ -1178,6 +1183,7 @@ skip_smbus:\n \t\tmac_reg &= ~E1000_TCTL_EN;\n \t\tE1000_WRITE_REG(hw, E1000_TCTL, mac_reg);\n \t}\n+\n release:\n \thw->phy.ops.release(hw);\n out:\n",
    "prefixes": [
        "dpdk-dev",
        "v3",
        "33/36"
    ]
}