drivers/net/ethernet/amd/pds_core/main.c

Source file repositories/reference/linux-study-clean/drivers/net/ethernet/amd/pds_core/main.c

File Facts

System
Linux kernel
Corpus path
drivers/net/ethernet/amd/pds_core/main.c
Extension
.c
Size
14026 bytes
Lines
609
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.

Dependency Surface

Detected Declarations

Annotated Snippet

static struct pci_driver pdsc_driver = {
	.name = PDS_CORE_DRV_NAME,
	.id_table = pdsc_id_table,
	.probe = pdsc_probe,
	.remove = pdsc_remove,
	.sriov_configure = pdsc_sriov_configure,
	.err_handler = &pdsc_err_handler,
};

void *pdsc_get_pf_struct(struct pci_dev *vf_pdev)
{
	return pci_iov_get_pf_drvdata(vf_pdev, &pdsc_driver);
}
EXPORT_SYMBOL_GPL(pdsc_get_pf_struct);

static int __init pdsc_init_module(void)
{
	if (strcmp(KBUILD_MODNAME, PDS_CORE_DRV_NAME))
		return -EINVAL;

	pdsc_debugfs_create();
	return pci_register_driver(&pdsc_driver);
}

static void __exit pdsc_cleanup_module(void)
{
	pci_unregister_driver(&pdsc_driver);
	pdsc_debugfs_destroy();
}

module_init(pdsc_init_module);
module_exit(pdsc_cleanup_module);

Annotation

Implementation Notes