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GET /api/patches/133586/?format=api
HTTP 200 OK
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Content-Type: application/json
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{
    "id": 133586,
    "url": "http://patches.dpdk.org/api/patches/133586/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231029163202.216450-13-getelson@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": "<20231029163202.216450-13-getelson@nvidia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20231029163202.216450-13-getelson@nvidia.com",
    "date": "2023-10-29T16:31:45",
    "name": "[13/30] net/mlx5: add validation support for tags",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "5e647377f59593e5591760ade4b9a7806ce4502f",
    "submitter": {
        "id": 1882,
        "url": "http://patches.dpdk.org/api/people/1882/?format=api",
        "name": "Gregory Etelson",
        "email": "getelson@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/20231029163202.216450-13-getelson@nvidia.com/mbox/",
    "series": [
        {
            "id": 30049,
            "url": "http://patches.dpdk.org/api/series/30049/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30049",
            "date": "2023-10-29T16:31:33",
            "name": "[01/30] net/mlx5/hws: Definer, add mlx5dr context to definer_conv_data",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/30049/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/133586/comments/",
    "check": "warning",
    "checks": "http://patches.dpdk.org/api/patches/133586/checks/",
    "tags": {},
    "related": [],
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        "From": "Gregory Etelson <getelson@nvidia.com>",
        "To": "<dev@dpdk.org>",
        "CC": "<getelson@nvidia.com>, <mkashani@nvidia.com>, <rasland@nvidia.com>, \"Ori\n Kam\" <orika@nvidia.com>, Matan Azrad <matan@nvidia.com>, Viacheslav Ovsiienko\n <viacheslavo@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>",
        "Subject": "[PATCH 13/30] net/mlx5: add validation support for tags",
        "Date": "Sun, 29 Oct 2023 18:31:45 +0200",
        "Message-ID": "<20231029163202.216450-13-getelson@nvidia.com>",
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    },
    "content": "From: Ori Kam <orika@nvidia.com>\n\nThis commit introduce validation for invalid tags\n\nSigned-off-by: Ori Kam <orika@nvidia.com>\n---\n drivers/net/mlx5/mlx5_flow_hw.c | 30 +++++++++++++++++++++++++++---\n 1 file changed, 27 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c\nindex ceeb82a649..6fc649d736 100644\n--- a/drivers/net/mlx5/mlx5_flow_hw.c\n+++ b/drivers/net/mlx5/mlx5_flow_hw.c\n@@ -4049,7 +4049,8 @@ flow_hw_modify_field_is_used(const struct rte_flow_action_modify_field *action,\n }\n \n static int\n-flow_hw_validate_action_modify_field(const struct rte_flow_action *action,\n+flow_hw_validate_action_modify_field(struct rte_eth_dev *dev,\n+\t\t\t\t     const struct rte_flow_action *action,\n \t\t\t\t     const struct rte_flow_action *mask,\n \t\t\t\t     struct rte_flow_error *error)\n {\n@@ -4118,6 +4119,22 @@ flow_hw_validate_action_modify_field(const struct rte_flow_action *action,\n \t\tif (ret)\n \t\t\treturn ret;\n \t}\n+\tif ((action_conf->dst.field == RTE_FLOW_FIELD_TAG &&\n+\t     action_conf->dst.tag_index >= MLX5_FLOW_HW_TAGS_MAX &&\n+\t     action_conf->dst.tag_index != MLX5_LINEAR_HASH_TAG_INDEX) ||\n+\t    (action_conf->src.field == RTE_FLOW_FIELD_TAG &&\n+\t     action_conf->src.tag_index >= MLX5_FLOW_HW_TAGS_MAX &&\n+\t     action_conf->src.tag_index != MLX5_LINEAR_HASH_TAG_INDEX))\n+\t\treturn rte_flow_error_set(error, EINVAL,\n+\t\t\t\t\t  RTE_FLOW_ERROR_TYPE_ACTION, action,\n+\t\t\t\t \"tag index is out of range\");\n+\tif ((action_conf->dst.field == RTE_FLOW_FIELD_TAG &&\n+\t     flow_hw_get_reg_id(dev, RTE_FLOW_ITEM_TYPE_TAG, action_conf->dst.tag_index) == REG_NON) ||\n+\t    (action_conf->src.field == RTE_FLOW_FIELD_TAG &&\n+\t     flow_hw_get_reg_id(dev, RTE_FLOW_ITEM_TYPE_TAG, action_conf->src.tag_index) == REG_NON))\n+\t\treturn rte_flow_error_set(error, EINVAL,\n+\t\t\t\t\t  RTE_FLOW_ERROR_TYPE_ACTION, action,\n+\t\t\t\t\t  \"tag index is out of range\");\n \tif (mask_conf->width != UINT32_MAX)\n \t\treturn rte_flow_error_set(error, EINVAL,\n \t\t\t\tRTE_FLOW_ERROR_TYPE_ACTION, action,\n@@ -4728,7 +4745,7 @@ mlx5_flow_hw_actions_validate(struct rte_eth_dev *dev,\n \t\t\taction_flags |= MLX5_FLOW_ACTION_METER;\n \t\t\tbreak;\n \t\tcase RTE_FLOW_ACTION_TYPE_MODIFY_FIELD:\n-\t\t\tret = flow_hw_validate_action_modify_field(action, mask,\n+\t\t\tret = flow_hw_validate_action_modify_field(dev, action, mask,\n \t\t\t\t\t\t\t\t   error);\n \t\t\tif (ret < 0)\n \t\t\t\treturn ret;\n@@ -5596,7 +5613,14 @@ flow_hw_pattern_validate(struct rte_eth_dev *dev,\n \t\t\tif (tag == NULL)\n \t\t\t\treturn rte_flow_error_set(error, EINVAL,\n \t\t\t\t\t\t\t  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,\n-\t\t\t\t\t\t\t  NULL, \"Tag spec is NULL\");\n+\t\t\t\t\t\t\t  NULL,\n+\t\t\t\t\t\t\t  \"Tag spec is NULL\");\n+\t\t\tif (tag->index >= MLX5_FLOW_HW_TAGS_MAX &&\n+\t\t\t    tag->index != MLX5_LINEAR_HASH_TAG_INDEX)\n+\t\t\t\treturn rte_flow_error_set(error, EINVAL,\n+\t\t\t\t\t\t\t  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,\n+\t\t\t\t\t\t\t  NULL,\n+\t\t\t\t\t\t\t  \"Invalid tag index\");\n \t\t\ttag_idx = flow_hw_get_reg_id(dev, RTE_FLOW_ITEM_TYPE_TAG, tag->index);\n \t\t\tif (tag_idx == REG_NON)\n \t\t\t\treturn rte_flow_error_set(error, EINVAL,\n",
    "prefixes": [
        "13/30"
    ]
}