drivers/tty/ipwireless/main.c

File Facts

System

Linux kernel

Corpus path

drivers/tty/ipwireless/main.c

Extension

.c

Size

8790 bytes

Lines

357

Domain

Driver Families

Bucket

drivers/tty

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.
• Touches IRQ or DMA behavior; this matters for the representative real-device path.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• hardware.h
• network.h
• main.h
• tty.h
• linux/delay.h
• linux/init.h
• linux/io.h
• linux/kernel.h
• linux/module.h
• linux/sched.h
• linux/slab.h
• pcmcia/cisreg.h
• pcmcia/device_id.h
• pcmcia/ss.h
• pcmcia/ds.h

Detected Declarations

• function signalled_reboot_work
• function signalled_reboot_callback
• function ipwireless_probe
• function resource_size
• function resource_size
• function config_ipwireless
• function release_ipwireless
• function ipwireless_attach
• function ipwireless_detach
• function init_ipwireless
• function exit_ipwireless
• module init init_ipwireless

Annotated Snippet

module_init(init_ipwireless);
module_exit(exit_ipwireless);

MODULE_AUTHOR(IPWIRELESS_PCMCIA_AUTHOR);
MODULE_DESCRIPTION(IPWIRELESS_PCCARD_NAME " " IPWIRELESS_PCMCIA_VERSION);
MODULE_LICENSE("GPL");

Annotation

• Immediate include surface: `hardware.h`, `network.h`, `main.h`, `tty.h`, `linux/delay.h`, `linux/init.h`, `linux/io.h`, `linux/kernel.h`.
• Detected declarations: `function signalled_reboot_work`, `function signalled_reboot_callback`, `function ipwireless_probe`, `function resource_size`, `function resource_size`, `function config_ipwireless`, `function release_ipwireless`, `function ipwireless_attach`, `function ipwireless_detach`, `function init_ipwireless`.
• Atlas domain: Driver Families / drivers/tty.
• Implementation status: integration implementation candidate.
• IRQ or DMA behavior appears here, which is relevant to the selected PCIe/NVMe device path.

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.