drivers/scsi/myrs.c

Source file repositories/reference/linux-study-clean/drivers/scsi/myrs.c

File Facts

System
Linux kernel
Corpus path
drivers/scsi/myrs.c
Extension
.c
Size
90945 bytes
Lines
3169
Domain
Driver Families
Bucket
drivers/scsi
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 myrs_pci_driver = {
	.name		= "myrs",
	.id_table	= myrs_id_table,
	.probe		= myrs_probe,
	.remove		= myrs_remove,
};

static int __init myrs_init_module(void)
{
	int ret;

	myrs_raid_template = raid_class_attach(&myrs_raid_functions);
	if (!myrs_raid_template)
		return -ENODEV;

	ret = pci_register_driver(&myrs_pci_driver);
	if (ret)
		raid_class_release(myrs_raid_template);

	return ret;
}

static void __exit myrs_cleanup_module(void)
{
	pci_unregister_driver(&myrs_pci_driver);
	raid_class_release(myrs_raid_template);
}

module_init(myrs_init_module);
module_exit(myrs_cleanup_module);

MODULE_DESCRIPTION("Mylex DAC960/AcceleRAID/eXtremeRAID driver (SCSI Interface)");
MODULE_AUTHOR("Hannes Reinecke <hare@suse.com>");
MODULE_LICENSE("GPL");

Annotation

Implementation Notes