drivers/net/wireless/realtek/rtw89/rtw8851be.c

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/realtek/rtw89/rtw8851be.c

Extension

.c

Size

3124 bytes

Lines

104

Domain

Driver Families

Bucket

drivers/net

Inferred role

Driver Families: operation-table or driver-model contract

Status

pattern 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 an operation table; this is where Linux turns generic core objects into subsystem-specific behavior.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/module.h
• linux/pci.h
• pci.h
• reg.h
• rtw8851b.h

Detected Declarations

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

Annotated Snippet

static struct pci_driver rtw89_8851be_driver = {
	.name		= "rtw89_8851be",
	.id_table	= rtw89_8851be_id_table,
	.probe		= rtw89_pci_probe,
	.remove		= rtw89_pci_remove,
	.driver.pm	= &rtw89_pm_ops,
	.err_handler    = &rtw89_pci_err_handler,
};
module_pci_driver(rtw89_8851be_driver);

MODULE_AUTHOR("Realtek Corporation");
MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BE driver");
MODULE_LICENSE("Dual BSD/GPL");

Annotation

• Immediate include surface: `linux/module.h`, `linux/pci.h`, `pci.h`, `reg.h`, `rtw8851b.h`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: pattern 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.