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GET /api/patches/118692/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 118692,
    "url": "http://patches.dpdk.org/api/patches/118692/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/1666232391-29152-16-git-send-email-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": "<1666232391-29152-16-git-send-email-chaoyong.he@corigine.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1666232391-29152-16-git-send-email-chaoyong.he@corigine.com",
    "date": "2022-10-20T02:19:41",
    "name": "[v5,15/25] net/nfp: support pop VLAN flow action",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "5333d1277b5fbd090fc7b712fcacbcf6dbf67466",
    "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/1666232391-29152-16-git-send-email-chaoyong.he@corigine.com/mbox/",
    "series": [
        {
            "id": 25325,
            "url": "http://patches.dpdk.org/api/series/25325/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=25325",
            "date": "2022-10-20T02:19:26",
            "name": "add the basic rte_flow offload support of nfp PMD",
            "version": 5,
            "mbox": "http://patches.dpdk.org/series/25325/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/118692/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/118692/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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        "Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;",
        "From": "Chaoyong He <chaoyong.he@corigine.com>",
        "To": "dev@dpdk.org",
        "Cc": "oss-drivers@corigine.com, niklas.soderlund@corigine.com,\n Chaoyong He <chaoyong.he@corigine.com>",
        "Subject": "[PATCH v5 15/25] net/nfp: support pop VLAN flow action",
        "Date": "Thu, 20 Oct 2022 10:19:41 +0800",
        "Message-Id": "<1666232391-29152-16-git-send-email-chaoyong.he@corigine.com>",
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        "References": "<1666092434-10357-1-git-send-email-chaoyong.he@corigine.com>\n <1666232391-29152-1-git-send-email-chaoyong.he@corigine.com>",
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    },
    "content": "Add the corresponding data structure and logics, to support\nthe offload of pop_vlan action.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n doc/guides/nics/features/nfp.ini         |  1 +\n drivers/net/nfp/flower/nfp_flower_cmsg.h |  5 +++++\n drivers/net/nfp/nfp_flow.c               | 25 +++++++++++++++++++++++++\n 3 files changed, 31 insertions(+)",
    "diff": "diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini\nindex 9e86164..2c5d173 100644\n--- a/doc/guides/nics/features/nfp.ini\n+++ b/doc/guides/nics/features/nfp.ini\n@@ -39,6 +39,7 @@ vlan                 = Y\n [rte_flow actions]\n count                = Y\n drop                 = Y\n+of_pop_vlan          = Y\n port_id              = Y\n set_mac_dst          = Y\n set_mac_src          = Y\ndiff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h\nindex b61342e..4ce03da 100644\n--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h\n+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h\n@@ -362,6 +362,11 @@ struct nfp_fl_act_set_eth {\n \tuint8_t eth_addr[RTE_ETHER_ADDR_LEN * 2];\n };\n \n+struct nfp_fl_act_pop_vlan {\n+\tstruct nfp_fl_act_head head;\n+\trte_be16_t reserved;\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/nfp_flow.c b/drivers/net/nfp/nfp_flow.c\nindex 7348574..3a63239 100644\n--- a/drivers/net/nfp/nfp_flow.c\n+++ b/drivers/net/nfp/nfp_flow.c\n@@ -606,6 +606,10 @@ struct nfp_mask_id_entry {\n \t\t\t\tmac_set_flag = true;\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_OF_POP_VLAN:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"RTE_FLOW_ACTION_TYPE_OF_POP_VLAN detected\");\n+\t\t\tkey_ls->act_size += sizeof(struct nfp_fl_act_pop_vlan);\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@@ -1254,6 +1258,22 @@ struct nfp_mask_id_entry {\n \t}\n }\n \n+static void\n+nfp_flow_action_pop_vlan(char *act_data,\n+\t\tstruct nfp_fl_rule_metadata *nfp_flow_meta)\n+{\n+\tsize_t act_size;\n+\tstruct nfp_fl_act_pop_vlan *pop_vlan;\n+\n+\tact_size = sizeof(struct nfp_fl_act_pop_vlan);\n+\tpop_vlan = (struct nfp_fl_act_pop_vlan *)act_data;\n+\tpop_vlan->head.jump_id = NFP_FL_ACTION_OPCODE_POP_VLAN;\n+\tpop_vlan->head.len_lw  = act_size >> NFP_FL_LW_SIZ;\n+\tpop_vlan->reserved     = 0;\n+\n+\tnfp_flow_meta->shortcut = rte_cpu_to_be_32(NFP_FL_SC_ACT_POPV);\n+}\n+\n static int\n nfp_flow_compile_action(__rte_unused struct nfp_flower_representor *representor,\n \t\tconst struct rte_flow_action actions[],\n@@ -1316,6 +1336,11 @@ struct nfp_mask_id_entry {\n \t\t\t\tmac_set_flag = true;\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_OF_POP_VLAN:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_OF_POP_VLAN\");\n+\t\t\tnfp_flow_action_pop_vlan(position, nfp_flow_meta);\n+\t\t\tposition += sizeof(struct nfp_fl_act_pop_vlan);\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": [
        "v5",
        "15/25"
    ]
}