drivers/net/ethernet/ti/icssm/icssm_prueth_switch.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/ti/icssm/icssm_prueth_switch.h

Extension

.h

Size

1452 bytes

Lines

38

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.

• 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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• net/switchdev.h
• icssm_prueth.h
• icssm_prueth_fdb_tbl.h
• icssm_switchdev.h

Detected Declarations

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

Annotated Snippet

#ifndef __NET_TI_PRUETH_SWITCH_H
#define __NET_TI_PRUETH_SWITCH_H

#include <net/switchdev.h>

#include "icssm_prueth.h"
#include "icssm_prueth_fdb_tbl.h"
#include "icssm_switchdev.h"

void icssm_prueth_sw_set_stp_state(struct prueth *prueth,
				   enum prueth_port port, u8 state);
u8 icssm_prueth_sw_get_stp_state(struct prueth *prueth,
				 enum prueth_port port);

extern const struct prueth_queue_info sw_queue_infos[][4];

void icssm_prueth_sw_fdb_tbl_init(struct prueth *prueth);
int icssm_prueth_sw_init_fdb_table(struct prueth *prueth);
void icssm_prueth_sw_free_fdb_table(struct prueth *prueth);
int icssm_prueth_sw_do_purge_fdb(struct prueth_emac *emac);
void icssm_prueth_sw_fdb_add(struct prueth_emac *emac,
			     struct switchdev_notifier_fdb_info *fdb);
void icssm_prueth_sw_fdb_del(struct prueth_emac *emac,
			     struct switchdev_notifier_fdb_info *fdb);
int icssm_prueth_sw_learn_fdb(struct prueth_emac *emac, u8 *src_mac);
int icssm_prueth_sw_purge_fdb(struct prueth_emac *emac);
void icssm_prueth_sw_hostconfig(struct prueth *prueth);
int icssm_prueth_sw_emac_config(struct prueth_emac *emac);
int icssm_prueth_sw_boot_prus(struct prueth *prueth, struct net_device *ndev);
int icssm_prueth_sw_shutdown_prus(struct prueth_emac *emac,
				  struct net_device *ndev);

#endif /* __NET_TI_PRUETH_SWITCH_H */

Annotation

• Immediate include surface: `net/switchdev.h`, `icssm_prueth.h`, `icssm_prueth_fdb_tbl.h`, `icssm_switchdev.h`.
• Atlas domain: Driver Families / drivers/net.
• 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.