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GET /api/patches/128357/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 128357,
    "url": "http://patches.dpdk.org/api/patches/128357/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230607175725.17488-1-corezeng@gmail.com/",
    "project": {
        "id": 1,
        "url": "http://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",
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        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
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    "msgid": "<20230607175725.17488-1-corezeng@gmail.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20230607175725.17488-1-corezeng@gmail.com",
    "date": "2023-06-07T17:57:25",
    "name": "[v3] net/vmxnet3: fix return code in initializing",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "d51954a04b1aa6f7554af557f2705e186598b647",
    "submitter": {
        "id": 3079,
        "url": "http://patches.dpdk.org/api/people/3079/?format=api",
        "name": "Kaijun Zeng",
        "email": "corezeng@gmail.com"
    },
    "delegate": {
        "id": 319,
        "url": "http://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230607175725.17488-1-corezeng@gmail.com/mbox/",
    "series": [
        {
            "id": 28396,
            "url": "http://patches.dpdk.org/api/series/28396/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=28396",
            "date": "2023-06-07T17:57:25",
            "name": "[v3] net/vmxnet3: fix return code in initializing",
            "version": 3,
            "mbox": "http://patches.dpdk.org/series/28396/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/128357/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/128357/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
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        ],
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        "X-Received": "by 2002:a05:620a:8b0d:b0:75d:ecb2:36a3 with SMTP id\n qw13-20020a05620a8b0d00b0075decb236a3mr2373701qkn.69.1686160668302;\n Wed, 07 Jun 2023 10:57:48 -0700 (PDT)",
        "From": "Kaijun Zeng <corezeng@gmail.com>",
        "To": "dev@dpdk.org",
        "Cc": "Ferruh Yigit <ferruh.yigit@amd.com>, Kaijun Zeng <corezeng@gmail.com>,\n stable@dpdk.org, Jochen Behrens <jbehrens@vmware.com>,\n Bruce Richardson <bruce.richardson@intel.com>",
        "Subject": "[PATCH v3] net/vmxnet3: fix return code in initializing",
        "Date": "Wed,  7 Jun 2023 13:57:25 -0400",
        "Message-Id": "<20230607175725.17488-1-corezeng@gmail.com>",
        "X-Mailer": "git-send-email 2.30.2",
        "In-Reply-To": "<20230602164438.45939-1-corezeng@gmail.com>",
        "References": "<20230602164438.45939-1-corezeng@gmail.com>",
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        "X-Mailman-Approved-At": "Wed, 07 Jun 2023 22:52:11 +0200",
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        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org"
    },
    "content": "Improve error handling\n\nBugzilla ID: 1239\nFixes: dfaff37fc46d (\"vmxnet3: import new vmxnet3 poll mode driver implementation\")\nCc: stable@dpdk.org\n\nSigned-off-by: Kaijun Zeng <corezeng@gmail.com>\n---\nv3:\n* Improve coding style\n\nv2:\n* Improve error handling\n---\n drivers/net/vmxnet3/vmxnet3_rxtx.c | 15 +++++++++++----\n 1 file changed, 11 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/drivers/net/vmxnet3/vmxnet3_rxtx.c b/drivers/net/vmxnet3/vmxnet3_rxtx.c\nindex a875ffec07..e6e36dca93 100644\n--- a/drivers/net/vmxnet3/vmxnet3_rxtx.c\n+++ b/drivers/net/vmxnet3/vmxnet3_rxtx.c\n@@ -1311,11 +1311,18 @@ vmxnet3_dev_rxtx_init(struct rte_eth_dev *dev)\n \t\tfor (j = 0; j < VMXNET3_RX_CMDRING_SIZE; j++) {\n \t\t\t/* Passing 0 as alloc_num will allocate full ring */\n \t\t\tret = vmxnet3_post_rx_bufs(rxq, j);\n-\t\t\tif (ret <= 0) {\n+\n+\t\t\t/* Zero number of descriptors in the configuration of the RX queue */\n+\t\t\tif (ret == 0) {\n \t\t\t\tPMD_INIT_LOG(ERR,\n-\t\t\t\t\t     \"ERROR: Posting Rxq: %d buffers ring: %d\",\n-\t\t\t\t\t     i, j);\n-\t\t\t\treturn -ret;\n+\t\t\t\t\t\"Invalid configuration in Rx queue: %d, buffers ring: %d\\n\",\n+\t\t\t\t\ti, j);\n+\t\t\t\treturn -EINVAL;\n+\t\t\t}\n+\t\t\t/* Return the error number */\n+\t\t\tif (ret < 0) {\n+\t\t\t\tPMD_INIT_LOG(ERR, \"Posting Rxq: %d buffers ring: %d\", i, j);\n+\t\t\t\treturn ret;\n \t\t\t}\n \t\t\t/*\n \t\t\t * Updating device with the index:next2fill to fill the\n",
    "prefixes": [
        "v3"
    ]
}