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{
    "id": 57566,
    "url": "https://patches.dpdk.org/api/patches/57566/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/0a38b175a96089fc9473fb14df78826d78966dd3.1565252336.git.thierry.herbelot@6wind.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",
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    "msgid": "<0a38b175a96089fc9473fb14df78826d78966dd3.1565252336.git.thierry.herbelot@6wind.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/0a38b175a96089fc9473fb14df78826d78966dd3.1565252336.git.thierry.herbelot@6wind.com",
    "date": "2019-08-08T08:22:16",
    "name": "[19.11,V3,11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "7b00ce120c184632d7974bc3a9bbb2ab8a048648",
    "submitter": {
        "id": 897,
        "url": "https://patches.dpdk.org/api/people/897/?format=api",
        "name": "Thierry Herbelot",
        "email": "thierry.herbelot@6wind.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/0a38b175a96089fc9473fb14df78826d78966dd3.1565252336.git.thierry.herbelot@6wind.com/mbox/",
    "series": [
        {
            "id": 5981,
            "url": "https://patches.dpdk.org/api/series/5981/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=5981",
            "date": "2019-08-08T08:22:05",
            "name": "Miscellaneous fixes",
            "version": 3,
            "mbox": "https://patches.dpdk.org/series/5981/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/57566/comments/",
    "check": "fail",
    "checks": "https://patches.dpdk.org/api/patches/57566/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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        "From": "Thierry Herbelot <thierry.herbelot@6wind.com>",
        "To": "dev@dpdk.org",
        "Cc": "stable@dpdk.org,\n\tThomas Monjalon <thomas@monjalon.net>",
        "Date": "Thu,  8 Aug 2019 10:22:16 +0200",
        "Message-Id": "<0a38b175a96089fc9473fb14df78826d78966dd3.1565252336.git.thierry.herbelot@6wind.com>",
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        "In-Reply-To": [
            "<cover.1565252336.git.thierry.herbelot@6wind.com>",
            "<cover.1565252336.git.thierry.herbelot@6wind.com>"
        ],
        "References": [
            "<cover.1565252336.git.thierry.herbelot@6wind.com>",
            "<cover.1565190405.git.thierry.herbelot@6wind.com>\n\t<cover.1565252336.git.thierry.herbelot@6wind.com>"
        ],
        "Subject": "[dpdk-dev] [PATCH 19.11 V3 11/12] drivers/crypto/dpaa_sec: update\n\tDPAA iova table in dpaa_mem_vtop",
        "X-BeenThere": "dev@dpdk.org",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "dpaa_sec needs translations between physical and virtual addresses.\nV to P translation is relatively fast, as memory is managed in\ncontiguous segments.\n\nThe result of each V to P translation is used to update the DPAA iova\ntable, which should be updated by a Mem event callback, but is not.\nThen the DPAA iova table has entries for all needed memory ranges.\n\nWith this patch, dpaa_mem_ptov will always use dpaax_iova_table_get_va,\nwhich ensures optimal performance.\n\nFixes: 5a7dbb934d75 ('dpaa: enable dpaax library')\nCc: stable@dpdk.org\n\nSigned-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>\n---\n drivers/crypto/dpaa_sec/dpaa_sec.c | 5 ++++-\n 1 file changed, 4 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c\nindex 122c80a072ff..22b8b1d63ce0 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec.c\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c\n@@ -38,6 +38,7 @@\n #include <rte_dpaa_bus.h>\n #include <dpaa_sec.h>\n #include <dpaa_sec_log.h>\n+#include <dpaax_iova_table.h>\n \n enum rta_sec_era rta_sec_era;\n \n@@ -100,8 +101,10 @@ dpaa_mem_vtop(void *vaddr)\n \tconst struct rte_memseg *ms;\n \n \tms = rte_mem_virt2memseg(vaddr, NULL);\n-\tif (ms)\n+\tif (ms) {\n+\t\tdpaax_iova_table_update(ms->iova, (void *)ms->addr_64, ms->len);\n \t\treturn ms->iova + RTE_PTR_DIFF(vaddr, ms->addr);\n+\t}\n \treturn (size_t)NULL;\n }\n \n",
    "prefixes": [
        "19.11",
        "V3",
        "11/12"
    ]
}