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{
    "id": 98883,
    "url": "http://patches.dpdk.org/api/patches/98883/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20210915061103.28375-1-vvelumuri@marvell.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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    "msgid": "<20210915061103.28375-1-vvelumuri@marvell.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20210915061103.28375-1-vvelumuri@marvell.com",
    "date": "2021-09-15T06:11:01",
    "name": "[v1,1/3] common/cnxk: set key length setting for PDCP algos",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "da4b2af1eab2fd74693d8e1bdb1e885dbce69324",
    "submitter": {
        "id": 2363,
        "url": "http://patches.dpdk.org/api/people/2363/?format=api",
        "name": "Vidya Sagar Velumuri",
        "email": "vvelumuri@marvell.com"
    },
    "delegate": {
        "id": 6690,
        "url": "http://patches.dpdk.org/api/users/6690/?format=api",
        "username": "akhil",
        "first_name": "akhil",
        "last_name": "goyal",
        "email": "gakhil@marvell.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20210915061103.28375-1-vvelumuri@marvell.com/mbox/",
    "series": [
        {
            "id": 18916,
            "url": "http://patches.dpdk.org/api/series/18916/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=18916",
            "date": "2021-09-15T06:11:01",
            "name": "[v1,1/3] common/cnxk: set key length setting for PDCP algos",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/18916/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/98883/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/98883/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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            "from vvelumuri_asim.marvell.com (unknown [10.29.53.48])\n by maili.marvell.com (Postfix) with ESMTP id E1DDA3F7061;\n Tue, 14 Sep 2021 23:11:16 -0700 (PDT)"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : mime-version : content-transfer-encoding :\n content-type; s=pfpt0220; bh=p2EPTeBsOeFhRWy7hOSP6V5eF4Rec4g4Ctly0Z8k1+E=;\n b=U10dmNpuacd+O11bw8mMMIzqUn2GCrHS7QrHgRb6Jqmkp4sRFcfmt8/Xr5pg612Btqwj\n 1AR7ThL50kyeQ5zIv49DEklMa6gGickBZa70dqA/cS+UghfYSyA+QG2jNCx8MXS2J6nQ\n EekrmvLHwVl6/6t/O3i9VpTCexW2cD1QH0ANlZ24mi/xerapoOOW65czPWv4oxy8hl7g\n XUgV+4C0RBLIE6oyfosHQEFJ7TbE6p8EwzfD7muq5dA1YhLO19SlDnBQMDj1GdksZSWO\n np96L7OCzO3BO/5LC2IyA8kM2VWRPQJTf2JMbxzPLP/Zf41hUicEihZSOCWkY27GaUku IQ==",
        "From": "Vidya Sagar Velumuri <vvelumuri@marvell.com>",
        "To": "<adwivedi@marvell.com>, <anoobj@marvell.com>, <ktejasree@marvell.com>,\n <ndabilpuram@marvell.com>, <kirankumark@marvell.com>,\n <skori@marvell.com>, <skoteshwar@marvell.com>, <gakhil@marvell.com>,\n <declan.doherty@intel.com>",
        "CC": "<dev@dpdk.org>",
        "Date": "Wed, 15 Sep 2021 06:11:01 +0000",
        "Message-ID": "<20210915061103.28375-1-vvelumuri@marvell.com>",
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        "Subject": "[dpdk-dev] [PATCH v1 1/3] common/cnxk: set key length setting for\n PDCP algos",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Set proper bits in the context based on key length for PDCP\n\nSigned-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>",
    "diff": "diff --git a/drivers/common/cnxk/roc_se.c b/drivers/common/cnxk/roc_se.c\nindex 03fbc5f2f7..4edbc8e547 100644\n--- a/drivers/common/cnxk/roc_se.c\n+++ b/drivers/common/cnxk/roc_se.c\n@@ -160,6 +160,13 @@ cpt_pdcp_mac_len_set(struct roc_se_zuc_snow3g_ctx *zs_ctx, uint16_t mac_len)\n {\n \troc_se_pdcp_mac_len_type mac_type = 0;\n \n+\tif (roc_model_is_cn9k()) {\n+\t\tif (mac_len != 4) {\n+\t\t\tplt_err(\"Only mac len 4 is supported on cn9k\");\n+\t\t\treturn -ENOTSUP;\n+\t\t}\n+\t}\n+\n \tswitch (mac_len) {\n \tcase 4:\n \t\tmac_type = ROC_SE_PDCP_MAC_LEN_32_BIT;\n@@ -230,6 +237,9 @@ roc_se_auth_key_set(struct roc_se_ctx *se_ctx, roc_se_auth_type type,\n \t\tcase ROC_SE_ZUC_EIA3:\n \t\t\tzs_ctx->zuc.otk_ctx.w0.s.alg_type =\n \t\t\t\tROC_SE_PDCP_ALG_TYPE_ZUC;\n+\t\t\tret = cpt_pdcp_key_type_set(zs_ctx, key_len);\n+\t\t\tif (ret)\n+\t\t\t\treturn ret;\n \t\t\tret = cpt_pdcp_mac_len_set(zs_ctx, mac_len);\n \t\t\tif (ret)\n \t\t\t\treturn ret;\n",
    "prefixes": [
        "v1",
        "1/3"
    ]
}