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GET /api/patches/137179/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 137179,
    "url": "https://patches.dpdk.org/api/patches/137179/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/20240226014500.3537561-3-chaoyong.he@corigine.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": "<20240226014500.3537561-3-chaoyong.he@corigine.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20240226014500.3537561-3-chaoyong.he@corigine.com",
    "date": "2024-02-26T01:44:58",
    "name": "[v3,2/4] net/nfp: support MARK flow action",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "ae9cf3f7b932a1873644c71a78c75bf26b9464e6",
    "submitter": {
        "id": 2554,
        "url": "https://patches.dpdk.org/api/people/2554/?format=api",
        "name": "Chaoyong He",
        "email": "chaoyong.he@corigine.com"
    },
    "delegate": {
        "id": 319,
        "url": "https://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/20240226014500.3537561-3-chaoyong.he@corigine.com/mbox/",
    "series": [
        {
            "id": 31211,
            "url": "https://patches.dpdk.org/api/series/31211/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=31211",
            "date": "2024-02-26T01:44:56",
            "name": "add support of MARK and RSS flow action",
            "version": 3,
            "mbox": "https://patches.dpdk.org/series/31211/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/137179/comments/",
    "check": "warning",
    "checks": "https://patches.dpdk.org/api/patches/137179/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Chaoyong He <chaoyong.he@corigine.com>",
        "To": "dev@dpdk.org",
        "Cc": "oss-drivers@corigine.com, Long Wu <long.wu@corigine.com>,\n Chaoyong He <chaoyong.he@corigine.com>,\n Peng Zhang <peng.zhang@corigine.com>",
        "Subject": "[PATCH v3 2/4] net/nfp: support MARK flow action",
        "Date": "Mon, 26 Feb 2024 09:44:58 +0800",
        "Message-Id": "<20240226014500.3537561-3-chaoyong.he@corigine.com>",
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        "References": "<20240223024217.3052031-1-chaoyong.he@corigine.com>\n <20240226014500.3537561-1-chaoyong.he@corigine.com>",
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    },
    "content": "From: Long Wu <long.wu@corigine.com>\n\nAdd the corresponding logics to support the offload of MARK action.\n\nSigned-off-by: Long Wu <long.wu@corigine.com>\nReviewed-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Peng Zhang <peng.zhang@corigine.com>\n---\n drivers/net/nfp/flower/nfp_flower_cmsg.h | 16 ++++++++++++++\n drivers/net/nfp/flower/nfp_flower_flow.c | 27 ++++++++++++++++++++++++\n 2 files changed, 43 insertions(+)",
    "diff": "diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h\nindex 8fb55f44a2..c94ea706bb 100644\n--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h\n+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h\n@@ -959,6 +959,22 @@ struct nfp_fl_act_meter {\n \trte_be32_t profile_id;\n };\n \n+/*\n+ * Mark\n+ *    3                   2                   1\n+ *  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | res |  opcode |  res  | len_lw|            reserved           |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * |                         Mark                                  |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ */\n+struct nfp_fl_act_mark {\n+\tstruct nfp_fl_act_head head;\n+\trte_be16_t reserved;\n+\trte_be32_t mark;\n+};\n+\n int nfp_flower_cmsg_mac_repr(struct nfp_app_fw_flower *app_fw_flower);\n int nfp_flower_cmsg_repr_reify(struct nfp_app_fw_flower *app_fw_flower,\n \t\tstruct nfp_flower_representor *repr);\ndiff --git a/drivers/net/nfp/flower/nfp_flower_flow.c b/drivers/net/nfp/flower/nfp_flower_flow.c\nindex 501a8d87bd..b3a2c1cdaf 100644\n--- a/drivers/net/nfp/flower/nfp_flower_flow.c\n+++ b/drivers/net/nfp/flower/nfp_flower_flow.c\n@@ -83,6 +83,7 @@\n #define NFP_FL_ACTION_OPCODE_METER              24\n #define NFP_FL_ACTION_OPCODE_CT_NAT_EXT         25\n #define NFP_FL_ACTION_OPCODE_PUSH_GENEVE        26\n+#define NFP_FL_ACTION_OPCODE_SET_MARK           27\n #define NFP_FL_ACTION_OPCODE_NUM                32\n \n #define NFP_FL_OUT_FLAGS_LAST            RTE_BIT32(15)\n@@ -1138,6 +1139,10 @@ nfp_flow_key_layers_calculate_actions(const struct rte_flow_action actions[],\n \t\tcase RTE_FLOW_ACTION_TYPE_CONNTRACK:\n \t\t\tPMD_DRV_LOG(DEBUG, \"RTE_FLOW_ACTION_TYPE_CONNTRACK detected\");\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_MARK:\n+\t\t\tkey_ls->act_size += sizeof(struct nfp_fl_act_mark);\n+\t\t\tPMD_DRV_LOG(DEBUG, \"RTE_FLOW_ACTION_TYPE_MARK detected\");\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Action type %d not supported.\", action->type);\n \t\t\treturn -ENOTSUP;\n@@ -3487,6 +3492,23 @@ nfp_flow_action_meter(struct nfp_flower_representor *representor,\n \treturn 0;\n }\n \n+static void\n+nfp_flow_action_mark(char *act_data,\n+\t\tconst struct rte_flow_action *action)\n+{\n+\tstruct nfp_fl_act_mark *fl_mark;\n+\tconst struct rte_flow_action_mark *mark;\n+\tsize_t act_size = sizeof(struct nfp_fl_act_mark);\n+\n+\tmark = action->conf;\n+\n+\tfl_mark = (struct nfp_fl_act_mark *)act_data;\n+\tfl_mark->head.jump_id = NFP_FL_ACTION_OPCODE_SET_MARK;\n+\tfl_mark->head.len_lw  = act_size >> NFP_FL_LW_SIZ;\n+\tfl_mark->reserved     = 0;\n+\tfl_mark->mark         = rte_cpu_to_be_32(mark->id);\n+}\n+\n static uint32_t\n nfp_flow_count_output(const struct rte_flow_action actions[])\n {\n@@ -3734,6 +3756,11 @@ nfp_flow_compile_action(struct nfp_flower_representor *representor,\n \t\tcase RTE_FLOW_ACTION_TYPE_CONNTRACK:\n \t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_CONNTRACK\");\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_MARK:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_MARK\");\n+\t\t\tnfp_flow_action_mark(position, action);\n+\t\t\tposition += sizeof(struct nfp_fl_act_mark);\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Unsupported action type: %d\", action->type);\n \t\t\treturn -ENOTSUP;\n",
    "prefixes": [
        "v3",
        "2/4"
    ]
}