Patch Detail

HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 40663,
    "url": "http://patchwork.dpdk.org/api/patches/40663/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/1528265807-59987-1-git-send-email-xiaoyun.li@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patchwork.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": "<1528265807-59987-1-git-send-email-xiaoyun.li@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1528265807-59987-1-git-send-email-xiaoyun.li@intel.com",
    "date": "2018-06-06T06:16:47",
    "name": "[dpdk-dev] net/i40e: firmware status check",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "1eddf21f465779ad11ee5198befca5d9eb0bff47",
    "submitter": {
        "id": 798,
        "url": "http://patchwork.dpdk.org/api/people/798/?format=api",
        "name": "Li, Xiaoyun",
        "email": "xiaoyun.li@intel.com"
    },
    "delegate": {
        "id": 1540,
        "url": "http://patchwork.dpdk.org/api/users/1540/?format=api",
        "username": "qzhan15",
        "first_name": "Qi",
        "last_name": "Zhang",
        "email": "qi.z.zhang@intel.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/1528265807-59987-1-git-send-email-xiaoyun.li@intel.com/mbox/",
    "series": [],
    "comments": "http://patchwork.dpdk.org/api/patches/40663/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/40663/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 [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id BFE2B1B7C1;\n\tWed,  6 Jun 2018 08:18:33 +0200 (CEST)",
            "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id E38F61B7BC\n\tfor <dev@dpdk.org>; Wed,  6 Jun 2018 08:18:32 +0200 (CEST)",
            "from fmsmga006.fm.intel.com ([10.253.24.20])\n\tby fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t05 Jun 2018 23:18:31 -0700",
            "from dpdk-lixiaoyun.sh.intel.com ([10.67.111.161])\n\tby fmsmga006.fm.intel.com with ESMTP; 05 Jun 2018 23:18:30 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.49,482,1520924400\"; d=\"scan'208\";a=\"235042299\"",
        "From": "Xiaoyun Li <xiaoyun.li@intel.com>",
        "To": "beilei.xing@intel.com,\n\tqi.z.zhang@intel.com",
        "Cc": "dev@dpdk.org,\n\tXiaoyun Li <xiaoyun.li@intel.com>",
        "Date": "Wed,  6 Jun 2018 14:16:47 +0800",
        "Message-Id": "<1528265807-59987-1-git-send-email-xiaoyun.li@intel.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "Subject": "[dpdk-dev] [PATCH] net/i40e: firmware status check",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://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": "<https://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": "Check the firmware status at init time. If the status is abnormal,\nalert the user to exit DPDK.\n\nSigned-off-by: Xiaoyun Li <xiaoyun.li@intel.com>\n---\n drivers/net/i40e/i40e_ethdev.c | 10 +++++++++-\n 1 file changed, 9 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c\nindex 13c5d32..c1c19d3 100644\n--- a/drivers/net/i40e/i40e_ethdev.c\n+++ b/drivers/net/i40e/i40e_ethdev.c\n@@ -1192,7 +1192,7 @@ eth_i40e_dev_init(struct rte_eth_dev *dev, void *init_params __rte_unused)\n \tstruct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n \tstruct i40e_vsi *vsi;\n \tint ret;\n-\tuint32_t len;\n+\tuint32_t len, val;\n \tuint8_t aq_fail = 0;\n \n \tPMD_INIT_FUNC_TRACE();\n@@ -1236,6 +1236,14 @@ eth_i40e_dev_init(struct rte_eth_dev *dev, void *init_params __rte_unused)\n \thw->bus.func = pci_dev->addr.function;\n \thw->adapter_stopped = 0;\n \n+\tval = I40E_READ_REG(hw, I40E_GL_FWSTS);\n+\tif (val & I40E_GL_FWSTS_FWS1B_MASK) {\n+\t\tPMD_INIT_LOG(ERR, \"\\nERROR:\"\n+\t\t\t\t  \" Firmware status of this driver is abnormal.\"\n+\t\t\t\t  \" Please quit the app.\");\n+\t\treturn -EIO;\n+\t}\n+\n \t/* Check if need to support multi-driver */\n \ti40e_support_multi_driver(dev);\n \n",
    "prefixes": [
        "dpdk-dev"
    ]
}