drivers/firewire/ohci.c

Source file repositories/reference/linux-study-clean/drivers/firewire/ohci.c

File Facts

System
Linux kernel
Corpus path
drivers/firewire/ohci.c
Extension
.c
Size
108531 bytes
Lines
3834
Domain
Driver Families
Bucket
drivers/firewire
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.

Dependency Surface

Detected Declarations

Annotated Snippet

static struct pci_driver fw_ohci_pci_driver = {
	.name		= ohci_driver_name,
	.id_table	= pci_table,
	.probe		= pci_probe,
	.remove		= pci_remove,
	.driver.pm	= &pci_pm_ops,
};

static int __init fw_ohci_init(void)
{
	return pci_register_driver(&fw_ohci_pci_driver);
}

static void __exit fw_ohci_cleanup(void)
{
	pci_unregister_driver(&fw_ohci_pci_driver);
}

module_init(fw_ohci_init);
module_exit(fw_ohci_cleanup);

MODULE_AUTHOR("Kristian Hoegsberg <krh@bitplanet.net>");
MODULE_DESCRIPTION("Driver for PCI OHCI IEEE1394 controllers");
MODULE_LICENSE("GPL");

/* Provide a module alias so root-on-sbp2 initrds don't break. */
MODULE_ALIAS("ohci1394");

Annotation

Implementation Notes