net/devlink/netlink_gen.h

Source file repositories/reference/linux-study-clean/net/devlink/netlink_gen.h

File Facts

System: Linux kernel
Corpus path: net/devlink/netlink_gen.h
Extension: .h
Size: 7991 bytes
Lines: 153
Domain: Networking Core
Bucket: Sockets, Protocols, Packet Path, And Network Policy
Inferred role: Networking Core: implementation source
Status: source implementation candidate

Why This File Exists

Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.

Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.
Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

net/netlink.h
net/genetlink.h
uapi/linux/devlink.h

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _LINUX_DEVLINK_GEN_H
#define _LINUX_DEVLINK_GEN_H

#include <net/netlink.h>
#include <net/genetlink.h>

#include <uapi/linux/devlink.h>

/* Common nested types */
extern const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_CAPS + 1];
extern const struct nla_policy devlink_dl_rate_tc_bws_nl_policy[DEVLINK_RATE_TC_ATTR_BW + 1];
extern const struct nla_policy devlink_dl_selftest_id_nl_policy[DEVLINK_ATTR_SELFTEST_ID_FLASH + 1];

/* Ops table for devlink */
extern const struct genl_split_ops devlink_nl_ops[75];

int devlink_nl_pre_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
			struct genl_info *info);
int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
			     struct sk_buff *skb, struct genl_info *info);
int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
				      struct sk_buff *skb,
				      struct genl_info *info);
int devlink_nl_pre_doit_dev_lock(const struct genl_split_ops *ops,
				 struct sk_buff *skb, struct genl_info *info);
void
devlink_nl_post_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
		     struct genl_info *info);
void
devlink_nl_post_doit_dev_lock(const struct genl_split_ops *ops,
			      struct sk_buff *skb, struct genl_info *info);

int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_port_get_dumpit(struct sk_buff *skb,
			       struct netlink_callback *cb);
int devlink_nl_port_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_port_new_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_port_del_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_port_split_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_port_unsplit_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
				  struct netlink_callback *cb);
int devlink_nl_sb_pool_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
				     struct genl_info *info);
int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
				       struct netlink_callback *cb);
int devlink_nl_sb_port_pool_set_doit(struct sk_buff *skb,
				     struct genl_info *info);
int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
					struct genl_info *info);
int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
					  struct netlink_callback *cb);
int devlink_nl_sb_tc_pool_bind_set_doit(struct sk_buff *skb,
					struct genl_info *info);
int devlink_nl_sb_occ_snapshot_doit(struct sk_buff *skb,
				    struct genl_info *info);
int devlink_nl_sb_occ_max_clear_doit(struct sk_buff *skb,
				     struct genl_info *info);
int devlink_nl_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_dpipe_table_get_doit(struct sk_buff *skb,
				    struct genl_info *info);
int devlink_nl_dpipe_entries_get_doit(struct sk_buff *skb,
				      struct genl_info *info);
int devlink_nl_dpipe_headers_get_doit(struct sk_buff *skb,
				      struct genl_info *info);
int devlink_nl_dpipe_table_counters_set_doit(struct sk_buff *skb,
					     struct genl_info *info);
int devlink_nl_resource_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_resource_dump_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_resource_dump_dumpit(struct sk_buff *skb,
				    struct netlink_callback *cb);
int devlink_nl_reload_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_param_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_param_get_dumpit(struct sk_buff *skb,
				struct netlink_callback *cb);
int devlink_nl_param_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_region_get_dumpit(struct sk_buff *skb,
				 struct netlink_callback *cb);
int devlink_nl_region_new_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_region_del_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_region_read_dumpit(struct sk_buff *skb,
				  struct netlink_callback *cb);

Annotation

Immediate include surface: `net/netlink.h`, `net/genetlink.h`, `uapi/linux/devlink.h`.
Atlas domain: Networking Core / Sockets, Protocols, Packet Path, And Network Policy.
Implementation status: source implementation candidate.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.