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{
    "id": 96885,
    "url": "http://patchwork.dpdk.org/api/patches/96885/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210813080548.38637-2-wangzhihong.wzh@bytedance.com/",
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    "date": "2021-08-13T08:05:45",
    "name": "[v5,1/4] app/testpmd: fix tx retry in flowgen",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
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    "hash": "f4e5609d9d0d80be459b5ba6e5c259426cebe6cc",
    "submitter": {
        "id": 2312,
        "url": "http://patchwork.dpdk.org/api/people/2312/?format=api",
        "name": "王志宏",
        "email": "wangzhihong.wzh@bytedance.com"
    },
    "delegate": {
        "id": 319,
        "url": "http://patchwork.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
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    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20210813080548.38637-2-wangzhihong.wzh@bytedance.com/mbox/",
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        {
            "id": 18277,
            "url": "http://patchwork.dpdk.org/api/series/18277/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=18277",
            "date": "2021-08-13T08:05:44",
            "name": "app/testpmd: flowgen fixes and improvements",
            "version": 5,
            "mbox": "http://patchwork.dpdk.org/series/18277/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/96885/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/96885/checks/",
    "tags": {},
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        "From": "Zhihong Wang <wangzhihong.wzh@bytedance.com>",
        "To": "dev@dpdk.org, ferruh.yigit@intel.com, xiaoyun.li@intel.com,\n aman.deep.singh@intel.com, irusskikh@marvell.com, cchemparathy@tilera.com",
        "Cc": "Zhihong Wang <wangzhihong.wzh@bytedance.com>,\n\tstable@dpdk.org",
        "Date": "Fri, 13 Aug 2021 16:05:45 +0800",
        "Message-Id": "<20210813080548.38637-2-wangzhihong.wzh@bytedance.com>",
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        "References": "<20210809062548.30187-1-wangzhihong.wzh@bytedance.com>\n <20210813080548.38637-1-wangzhihong.wzh@bytedance.com>",
        "MIME-Version": "1.0",
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        "Subject": "[dpdk-dev] [PATCH v5 1/4] app/testpmd: fix tx retry in flowgen",
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        "Errors-To": "dev-bounces@dpdk.org",
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    },
    "content": "Fix tx_pkt number in tx retry logic.\n\nFixes: bf56fce1fb45 (\"app/testpmd: add retry option\")\nCc: stable@dpdk.org\n\nSigned-off-by: Zhihong Wang <wangzhihong.wzh@bytedance.com>\nAcked-by: Xiaoyun Li <xiaoyun.li@intel.com>\n---\n app/test-pmd/flowgen.c | 6 +++---\n 1 file changed, 3 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/app/test-pmd/flowgen.c b/app/test-pmd/flowgen.c\nindex 3bf6e1ce97..f2e6255c36 100644\n--- a/app/test-pmd/flowgen.c\n+++ b/app/test-pmd/flowgen.c\n@@ -192,12 +192,12 @@ pkt_burst_flow_gen(struct fwd_stream *fs)\n \t/*\n \t * Retry if necessary\n \t */\n-\tif (unlikely(nb_tx < nb_rx) && fs->retry_enabled) {\n+\tif (unlikely(nb_tx < nb_pkt) && fs->retry_enabled) {\n \t\tretry = 0;\n-\t\twhile (nb_tx < nb_rx && retry++ < burst_tx_retry_num) {\n+\t\twhile (nb_tx < nb_pkt && retry++ < burst_tx_retry_num) {\n \t\t\trte_delay_us(burst_tx_delay_time);\n \t\t\tnb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue,\n-\t\t\t\t\t&pkts_burst[nb_tx], nb_rx - nb_tx);\n+\t\t\t\t\t&pkts_burst[nb_tx], nb_pkt - nb_tx);\n \t\t}\n \t}\n \tfs->tx_packets += nb_tx;\n",
    "prefixes": [
        "v5",
        "1/4"
    ]
}