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{
    "id": 140167,
    "url": "http://patchwork.dpdk.org/api/patches/140167/?format=api",
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    "msgid": "<20240517074448.3146611-7-ndabilpuram@marvell.com>",
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    "date": "2024-05-17T07:44:45",
    "name": "[07/10] net/cnxk: fix issue with outbound security higher pkt burst",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": false,
    "hash": "5ed17aa14a2afb2840cbea71db52be11e1c1ca90",
    "submitter": {
        "id": 1202,
        "url": "http://patchwork.dpdk.org/api/people/1202/?format=api",
        "name": "Nithin Dabilpuram",
        "email": "ndabilpuram@marvell.com"
    },
    "delegate": {
        "id": 310,
        "url": "http://patchwork.dpdk.org/api/users/310/?format=api",
        "username": "jerin",
        "first_name": "Jerin",
        "last_name": "Jacob",
        "email": "jerinj@marvell.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20240517074448.3146611-7-ndabilpuram@marvell.com/mbox/",
    "series": [
        {
            "id": 31944,
            "url": "http://patchwork.dpdk.org/api/series/31944/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31944",
            "date": "2024-05-17T07:44:39",
            "name": "[01/10] common/cnxk: sync VF root weight with kernel",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/31944/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/140167/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/140167/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        ],
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        "From": "Nithin Dabilpuram <ndabilpuram@marvell.com>",
        "To": "Nithin Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>, Harman Kalra <hkalra@marvell.com>",
        "CC": "<jerinj@marvell.com>, <dev@dpdk.org>, <stable@dpdk.org>",
        "Subject": "[PATCH 07/10] net/cnxk: fix issue with outbound security higher pkt\n burst",
        "Date": "Fri, 17 May 2024 13:14:45 +0530",
        "Message-ID": "<20240517074448.3146611-7-ndabilpuram@marvell.com>",
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    "content": "Fix issue with outbound security path while handling mixed traffic i.e\nboth plain and inline outbound pkts being present as part of burst\nand burst size is > 32. The loop needs to be broken when\nwe don't have space for 4 pkts in LMT lines for CPT considering\nboth the full lmt lines and partial lmt lines used.\n\nFixes: 55bfac717c72 (\"net/cnxk: support Tx security offload on cn10k\")\nCc: stable@dpdk.org\n\nSigned-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>\n---\n drivers/net/cnxk/cn10k_tx.h | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/net/cnxk/cn10k_tx.h b/drivers/net/cnxk/cn10k_tx.h\nindex 3818b0445a..84b08403c0 100644\n--- a/drivers/net/cnxk/cn10k_tx.h\n+++ b/drivers/net/cnxk/cn10k_tx.h\n@@ -2272,7 +2272,8 @@ cn10k_nix_xmit_pkts_vector(void *tx_queue, uint64_t *ws,\n \t}\n \n \tfor (i = 0; i < burst; i += NIX_DESCS_PER_LOOP) {\n-\t\tif (flags & NIX_TX_OFFLOAD_SECURITY_F && c_lnum + 2 > 16) {\n+\t\tif (flags & NIX_TX_OFFLOAD_SECURITY_F &&\n+\t\t    (((int)((16 - c_lnum) << 1) - c_loff) < 4)) {\n \t\t\tburst = i;\n \t\t\tbreak;\n \t\t}\n",
    "prefixes": [
        "07/10"
    ]
}