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GET /api/patches/139181/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 139181,
    "url": "http://patches.dpdk.org/api/patches/139181/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240408063210.2600860-1-michaelba@nvidia.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",
        "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": "<20240408063210.2600860-1-michaelba@nvidia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20240408063210.2600860-1-michaelba@nvidia.com",
    "date": "2024-04-08T06:32:10",
    "name": "net/mlx5/hws: add fragment packet ID matching support",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "28d1ac222f72870f236ad647364526b4e71d5ac1",
    "submitter": {
        "id": 1949,
        "url": "http://patches.dpdk.org/api/people/1949/?format=api",
        "name": "Michael Baum",
        "email": "michaelba@nvidia.com"
    },
    "delegate": {
        "id": 3268,
        "url": "http://patches.dpdk.org/api/users/3268/?format=api",
        "username": "rasland",
        "first_name": "Raslan",
        "last_name": "Darawsheh",
        "email": "rasland@nvidia.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240408063210.2600860-1-michaelba@nvidia.com/mbox/",
    "series": [
        {
            "id": 31699,
            "url": "http://patches.dpdk.org/api/series/31699/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31699",
            "date": "2024-04-08T06:32:10",
            "name": "net/mlx5/hws: add fragment packet ID matching support",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/31699/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/139181/comments/",
    "check": "fail",
    "checks": "http://patches.dpdk.org/api/patches/139181/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Michael Baum <michaelba@nvidia.com>",
        "To": "<dev@dpdk.org>",
        "CC": "Matan Azrad <matan@nvidia.com>, Dariusz Sosnowski <dsosnowski@nvidia.com>,\n Raslan Darawsheh <rasland@nvidia.com>, Viacheslav Ovsiienko\n <viacheslavo@nvidia.com>, Ori Kam <orika@nvidia.com>, Suanming Mou\n <suanmingm@nvidia.com>, Alex Vesker <valex@nvidia.com>",
        "Subject": "[PATCH] net/mlx5/hws: add fragment packet ID matching support",
        "Date": "Mon, 8 Apr 2024 09:32:10 +0300",
        "Message-ID": "<20240408063210.2600860-1-michaelba@nvidia.com>",
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    },
    "content": "Add HWS support of IPv4 fragment packet id field matching.\n\nSigned-off-by: Michael Baum <michaelba@nvidia.com>\nReviewed-by: Alex Vesker <valex@nvidia.com>\nAcked-by: Matan Azrad <matan@nvidia.com>\n---\n drivers/net/mlx5/hws/mlx5dr_definer.c | 11 ++++++++++-\n drivers/net/mlx5/hws/mlx5dr_definer.h |  2 ++\n 2 files changed, 12 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/net/mlx5/hws/mlx5dr_definer.c b/drivers/net/mlx5/hws/mlx5dr_definer.c\nindex 35a2ed2048..43be512b27 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_definer.c\n+++ b/drivers/net/mlx5/hws/mlx5dr_definer.c\n@@ -171,6 +171,7 @@ struct mlx5dr_definer_conv_data {\n \tX(SET,\t\tipv4_version,\t\tSTE_IPV4,\t\trte_ipv4_hdr) \\\n \tX(SET_BE16,\tipv4_frag,\t\tv->fragment_offset,\trte_ipv4_hdr) \\\n \tX(SET_BE16,\tipv4_len,\t\tv->total_length,\trte_ipv4_hdr) \\\n+\tX(SET_BE16,\tipv4_identification,\tv->packet_id,\t\trte_ipv4_hdr) \\\n \tX(SET,          ip_fragmented,          !!v->fragment_offset,   rte_ipv4_hdr) \\\n \tX(SET_BE16,\tipv6_payload_len,\tv->hdr.payload_len,\trte_flow_item_ipv6) \\\n \tX(SET,\t\tipv6_proto,\t\tv->hdr.proto,\t\trte_flow_item_ipv6) \\\n@@ -1026,7 +1027,7 @@ mlx5dr_definer_conv_item_ipv4(struct mlx5dr_definer_conv_data *cd,\n \tif (!m)\n \t\treturn 0;\n \n-\tif (m->packet_id || m->hdr_checksum ||\n+\tif (m->hdr_checksum ||\n \t    (l && (l->next_proto_id || l->type_of_service))) {\n \t\trte_errno = ENOTSUP;\n \t\treturn rte_errno;\n@@ -1060,6 +1061,14 @@ mlx5dr_definer_conv_item_ipv4(struct mlx5dr_definer_conv_data *cd,\n \t\tDR_CALC_SET(fc, eth_l3, protocol_next_header, inner);\n \t}\n \n+\tif (m->packet_id) {\n+\t\tfc = &cd->fc[DR_CALC_FNAME(IP_ID, inner)];\n+\t\tfc->item_idx = item_idx;\n+\t\tfc->is_range = l && l->packet_id;\n+\t\tfc->tag_set = &mlx5dr_definer_ipv4_identification_set;\n+\t\tDR_CALC_SET(fc, eth_l3, identification, inner);\n+\t}\n+\n \tif (m->total_length) {\n \t\tfc = &cd->fc[DR_CALC_FNAME(IP_LEN, inner)];\n \t\tfc->item_idx = item_idx;\ndiff --git a/drivers/net/mlx5/hws/mlx5dr_definer.h b/drivers/net/mlx5/hws/mlx5dr_definer.h\nindex ca530ebf30..a42ba9b81a 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_definer.h\n+++ b/drivers/net/mlx5/hws/mlx5dr_definer.h\n@@ -75,6 +75,8 @@ enum mlx5dr_definer_fname {\n \tMLX5DR_DEFINER_FNAME_IP_VERSION_I,\n \tMLX5DR_DEFINER_FNAME_IP_FRAG_O,\n \tMLX5DR_DEFINER_FNAME_IP_FRAG_I,\n+\tMLX5DR_DEFINER_FNAME_IP_ID_O,\n+\tMLX5DR_DEFINER_FNAME_IP_ID_I,\n \tMLX5DR_DEFINER_FNAME_IP_LEN_O,\n \tMLX5DR_DEFINER_FNAME_IP_LEN_I,\n \tMLX5DR_DEFINER_FNAME_IP_TOS_O,\n",
    "prefixes": []
}