drivers/net/team/team_mode_activebackup.c

File Facts

System

Linux kernel

Corpus path

drivers/net/team/team_mode_activebackup.c

Extension

.c

Size

3395 bytes

Lines

143

Domain

Driver Families

Bucket

drivers/net

Inferred role

Driver Families: exported/initcall integration point

Status

integration 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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/kernel.h
• linux/types.h
• linux/module.h
• linux/init.h
• linux/errno.h
• linux/netdevice.h
• net/rtnetlink.h
• linux/if_team.h

Detected Declarations

• struct ab_priv
• function ab_receive
• function ab_transmit
• function ab_port_leave
• function ab_active_port_init
• function ab_active_port_get
• function ab_active_port_set
• function list_for_each_entry
• function ab_init
• function ab_exit
• function ab_init_module
• function ab_cleanup_module
• module init ab_init_module

Annotated Snippet

module_init(ab_init_module);
module_exit(ab_cleanup_module);

MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Jiri Pirko <jpirko@redhat.com>");
MODULE_DESCRIPTION("Active-backup mode for team");
MODULE_ALIAS_TEAM_MODE("activebackup");

Annotation

• Immediate include surface: `linux/kernel.h`, `linux/types.h`, `linux/module.h`, `linux/init.h`, `linux/errno.h`, `linux/netdevice.h`, `net/rtnetlink.h`, `linux/if_team.h`.
• Detected declarations: `struct ab_priv`, `function ab_receive`, `function ab_transmit`, `function ab_port_leave`, `function ab_active_port_init`, `function ab_active_port_get`, `function ab_active_port_set`, `function list_for_each_entry`, `function ab_init`, `function ab_exit`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: integration 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.