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GET /api/patches/133816/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 133816,
    "url": "http://patches.dpdk.org/api/patches/133816/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231103062606.2632012-11-chaoyong.he@corigine.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": "<20231103062606.2632012-11-chaoyong.he@corigine.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20231103062606.2632012-11-chaoyong.he@corigine.com",
    "date": "2023-11-03T06:26:05",
    "name": "[10/11] drivers: support MARK flow action",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": true,
    "hash": "be301d77538b6167eb20e9e7e9f9a9d55dddddf4",
    "submitter": {
        "id": 2554,
        "url": "http://patches.dpdk.org/api/people/2554/?format=api",
        "name": "Chaoyong He",
        "email": "chaoyong.he@corigine.com"
    },
    "delegate": {
        "id": 319,
        "url": "http://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20231103062606.2632012-11-chaoyong.he@corigine.com/mbox/",
    "series": [
        {
            "id": 30130,
            "url": "http://patches.dpdk.org/api/series/30130/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30130",
            "date": "2023-11-03T06:25:55",
            "name": "Add basic flow support for corenic firmware",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/30130/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/133816/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/133816/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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        "From": "Chaoyong He <chaoyong.he@corigine.com>",
        "To": "dev@dpdk.org",
        "Cc": "oss-drivers@corigine.com, Chaoyong He <chaoyong.he@corigine.com>,\n Long Wu <long.wu@corigine.com>, Peng Zhang <peng.zhang@corigine.com>",
        "Subject": "[PATCH 10/11] drivers: support MARK flow action",
        "Date": "Fri,  3 Nov 2023 14:26:05 +0800",
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        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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    },
    "content": "Add the corresponding logics to support the offload of MARK action.\nAlso add the related logics to parse the mark id and put into the mbuf\nstructure, and assigned the offload flags.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Long Wu <long.wu@corigine.com>\nReviewed-by: Peng Zhang <peng.zhang@corigine.com>\n---\n drivers/common/nfp/nfp_common_ctrl.h |  1 +\n drivers/net/nfp/nfp_net_flow.c       | 18 ++++++++++++++++++\n drivers/net/nfp/nfp_rxtx.c           | 18 ++++++++++++++++++\n 3 files changed, 37 insertions(+)",
    "diff": "diff --git a/drivers/common/nfp/nfp_common_ctrl.h b/drivers/common/nfp/nfp_common_ctrl.h\nindex cbde987736..d65fcd17cb 100644\n--- a/drivers/common/nfp/nfp_common_ctrl.h\n+++ b/drivers/common/nfp/nfp_common_ctrl.h\n@@ -33,6 +33,7 @@\n \n /* Prepend field types */\n #define NFP_NET_META_HASH               1 /* Next field carries hash type */\n+#define NFP_NET_META_MARK               2\n #define NFP_NET_META_VLAN               4\n #define NFP_NET_META_PORTID             5\n #define NFP_NET_META_IPSEC              9\ndiff --git a/drivers/net/nfp/nfp_net_flow.c b/drivers/net/nfp/nfp_net_flow.c\nindex d07667a62a..674aff075e 100644\n--- a/drivers/net/nfp/nfp_net_flow.c\n+++ b/drivers/net/nfp/nfp_net_flow.c\n@@ -538,6 +538,20 @@ nfp_net_flow_action_drop(struct rte_flow *nfp_flow)\n \taction_data->action = NFP_NET_CMSG_ACTION_DROP;\n }\n \n+static void\n+nfp_net_flow_action_mark(struct rte_flow *nfp_flow,\n+\t\tconst struct rte_flow_action *action)\n+{\n+\tstruct nfp_net_cmsg_action *action_data;\n+\tconst struct rte_flow_action_mark *mark;\n+\n+\taction_data = (struct nfp_net_cmsg_action *)nfp_flow->payload.action_data;\n+\tmark = action->conf;\n+\n+\taction_data->action |= NFP_NET_CMSG_ACTION_MARK;\n+\taction_data->mark_id = mark->id;\n+}\n+\n static int\n nfp_net_flow_compile_actions(const struct rte_flow_action actions[],\n \t\tstruct rte_flow *nfp_flow)\n@@ -550,6 +564,10 @@ nfp_net_flow_compile_actions(const struct rte_flow_action actions[],\n \t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_DROP\");\n \t\t\tnfp_net_flow_action_drop(nfp_flow);\n \t\t\treturn 0;\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_net_flow_action_mark(nfp_flow, action);\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;\ndiff --git a/drivers/net/nfp/nfp_rxtx.c b/drivers/net/nfp/nfp_rxtx.c\nindex b2a9ba6875..a04601edfa 100644\n--- a/drivers/net/nfp/nfp_rxtx.c\n+++ b/drivers/net/nfp/nfp_rxtx.c\n@@ -25,6 +25,8 @@ struct nfp_meta_parsed {\n \tuint32_t port_id;         /**< Port id value */\n \tuint32_t sa_idx;          /**< IPsec SA index */\n \tuint32_t hash;            /**< RSS hash value */\n+\tuint32_t mark_id;         /**< Mark id value */\n+\tuint16_t flags;           /**< Bitmap to indicate if meta exist */\n \tuint8_t hash_type;        /**< RSS hash type */\n \tuint8_t ipsec_type;       /**< IPsec type */\n \tuint8_t vlan_layer;       /**< The valid number of value in @vlan[] */\n@@ -290,6 +292,10 @@ nfp_net_parse_chained_meta(uint8_t *meta_base,\n \t\t\tmeta->sa_idx = rte_be_to_cpu_32(*(rte_be32_t *)meta_offset);\n \t\t\tmeta->ipsec_type = meta_info & NFP_NET_META_FIELD_MASK;\n \t\t\tbreak;\n+\t\tcase NFP_NET_META_MARK:\n+\t\t\tmeta->flags |= (1 << NFP_NET_META_MARK);\n+\t\t\tmeta->mark_id = rte_be_to_cpu_32(*(rte_be32_t *)meta_offset);\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\t/* Unsupported metadata can be a performance issue */\n \t\t\treturn false;\n@@ -434,6 +440,17 @@ nfp_net_parse_meta_ipsec(struct nfp_meta_parsed *meta,\n \t}\n }\n \n+static void\n+nfp_net_parse_meta_mark(const struct nfp_meta_parsed *meta,\n+\t\tstruct rte_mbuf *mbuf)\n+{\n+\tif (((meta->flags >> NFP_NET_META_MARK) & 0x1) == 0)\n+\t\treturn;\n+\n+\tmbuf->hash.fdir.hi = meta->mark_id;\n+\tmbuf->ol_flags |= RTE_MBUF_F_RX_FDIR | RTE_MBUF_F_RX_FDIR_ID;\n+}\n+\n /* Parse the metadata from packet */\n static void\n nfp_net_parse_meta(struct nfp_net_rx_desc *rxds,\n@@ -458,6 +475,7 @@ nfp_net_parse_meta(struct nfp_net_rx_desc *rxds,\n \t\t\tnfp_net_parse_meta_vlan(meta, rxds, rxq, mb);\n \t\t\tnfp_net_parse_meta_qinq(meta, rxq, mb);\n \t\t\tnfp_net_parse_meta_ipsec(meta, rxq, mb);\n+\t\t\tnfp_net_parse_meta_mark(meta, mb);\n \t\t} else {\n \t\t\tPMD_RX_LOG(DEBUG, \"RX chained metadata format is wrong!\");\n \t\t}\n",
    "prefixes": [
        "10/11"
    ]
}