drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/drop.c

Source file repositories/reference/linux-study-clean/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/drop.c

File Facts

System
Linux kernel
Corpus path
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/drop.c
Extension
.c
Size
528 bytes
Lines
22
Domain
Driver Families
Bucket
drivers/net
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
// Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

#include "act.h"
#include "en/tc_priv.h"

static int
tc_act_parse_drop(struct mlx5e_tc_act_parse_state *parse_state,
		  const struct flow_action_entry *act,
		  struct mlx5e_priv *priv,
		  struct mlx5_flow_attr *attr)
{
	attr->action |= MLX5_FLOW_CONTEXT_ACTION_DROP;

	return 0;
}

struct mlx5e_tc_act mlx5e_tc_act_drop = {
	.parse_action = tc_act_parse_drop,
	.is_terminating_action = true,
};

Annotation

Implementation Notes