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GET /api/patches/110424/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 110424,
    "url": "https://patches.dpdk.org/api/patches/110424/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/20220428114733.1419957-4-g.singh@nxp.com/",
    "project": {
        "id": 1,
        "url": "https://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",
        "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": "<20220428114733.1419957-4-g.singh@nxp.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20220428114733.1419957-4-g.singh@nxp.com",
    "date": "2022-04-28T11:47:22",
    "name": "[v2,03/14] crypto/dpaa_sec: fix length for chain FD in raw sec driver",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "4ee85fd9625e18ec3e19d0003fe51c533224e210",
    "submitter": {
        "id": 1068,
        "url": "https://patches.dpdk.org/api/people/1068/?format=api",
        "name": "Gagandeep Singh",
        "email": "g.singh@nxp.com"
    },
    "delegate": {
        "id": 6690,
        "url": "https://patches.dpdk.org/api/users/6690/?format=api",
        "username": "akhil",
        "first_name": "akhil",
        "last_name": "goyal",
        "email": "gakhil@marvell.com"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/20220428114733.1419957-4-g.singh@nxp.com/mbox/",
    "series": [
        {
            "id": 22712,
            "url": "https://patches.dpdk.org/api/series/22712/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=22712",
            "date": "2022-04-28T11:47:19",
            "name": "DPAA1 and DPAA2 crypto drivers changes",
            "version": 2,
            "mbox": "https://patches.dpdk.org/series/22712/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/110424/comments/",
    "check": "success",
    "checks": "https://patches.dpdk.org/api/patches/110424/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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        "From": "Gagandeep Singh <g.singh@nxp.com>",
        "To": "gakhil@marvell.com,\n\tdev@dpdk.org",
        "Cc": "Gagandeep Singh <g.singh@nxp.com>,\n\tstable@dpdk.org",
        "Subject": "[PATCH v2 03/14] crypto/dpaa_sec: fix length for chain FD in raw sec\n driver",
        "Date": "Thu, 28 Apr 2022 17:17:22 +0530",
        "Message-Id": "<20220428114733.1419957-4-g.singh@nxp.com>",
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        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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    },
    "content": "DPAA sec raw driver is calculating the wrong lengths while\ncreating the FD for chain.\nThis patch fixes lengths for chain FD.\n\nFixes: 78156d38e112 (\"crypto/dpaa_sec: support authonly and chain with raw API\")\nCc: stable@dpdk.org\n\nSigned-off-by: Gagandeep Singh <g.singh@nxp.com>\n---\n drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c | 10 +++++++---\n 1 file changed, 7 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\nindex 522685f8cf..29f4e6d40b 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\n@@ -1,5 +1,5 @@\n /* SPDX-License-Identifier: BSD-3-Clause\n- * Copyright 2021 NXP\n+ * Copyright 2021-2022 NXP\n  */\n \n #include <rte_byteorder.h>\n@@ -397,8 +397,8 @@ build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,\n \tunsigned int i;\n \tuint16_t auth_hdr_len = ofs.ofs.cipher.head -\n \t\t\t\tofs.ofs.auth.head;\n-\tuint16_t auth_tail_len = ofs.ofs.auth.tail;\n-\tuint32_t auth_only_len = (auth_tail_len << 16) | auth_hdr_len;\n+\tuint16_t auth_tail_len;\n+\tuint32_t auth_only_len;\n \tint data_len = 0, auth_len = 0, cipher_len = 0;\n \n \tfor (i = 0; i < sgl->num; i++)\n@@ -406,6 +406,8 @@ build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,\n \n \tcipher_len = data_len - ofs.ofs.cipher.head - ofs.ofs.cipher.tail;\n \tauth_len = data_len - ofs.ofs.auth.head - ofs.ofs.auth.tail;\n+\tauth_tail_len = auth_len - cipher_len - auth_hdr_len;\n+\tauth_only_len = (auth_tail_len << 16) | auth_hdr_len;\n \n \tif (sgl->num > MAX_SG_ENTRIES) {\n \t\tDPAA_SEC_DP_ERR(\"Cipher-Auth: Max sec segs supported is %d\",\n@@ -448,6 +450,7 @@ build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,\n \t\t\tqm_sg_entry_set64(sg, dest_sgl->vec[i].iova);\n \t\t\tsg->length = dest_sgl->vec[i].len;\n \t\t}\n+\t\tsg->length -= ofs.ofs.cipher.tail;\n \t} else {\n \t\tqm_sg_entry_set64(sg, sgl->vec[0].iova);\n \t\tsg->length = sgl->vec[0].len - ofs.ofs.cipher.head;\n@@ -460,6 +463,7 @@ build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,\n \t\t\tqm_sg_entry_set64(sg, sgl->vec[i].iova);\n \t\t\tsg->length = sgl->vec[i].len;\n \t\t}\n+\t\tsg->length -= ofs.ofs.cipher.tail;\n \t}\n \n \tif (is_encode(ses)) {\n",
    "prefixes": [
        "v2",
        "03/14"
    ]
}