kexts: pci: score driver matches, allow fallback class drivers

This commit is contained in:
2023-07-08 15:51:12 +01:00
parent 65db7cfbda
commit 9d2644ffa7
4 changed files with 44 additions and 16 deletions

View File

@@ -40,15 +40,20 @@
#define PCI_VALUE_PORT 0xCFC
#define PCI_NONE 0xFFFF
#define PCI_CLASS_ANY 0xFF
#define PCI_SUBSYSTEM_KEXT_ID "net.doorstuck.socks.pci"
#define PCI_DEVICE_ID(vid, did) { .pci_vendor_id = (vid), .pci_device_id = (did) }
#define PCI_DEVICE_ID_INVALID { .pci_vendor_id = PCI_NONE, .pci_device_id = PCI_NONE }
#define PCI_DEVICE_ID(vid, did) { .pci_vendor_id = (vid), .pci_device_id = (did), .pci_class_id = PCI_CLASS_ANY, .pci_subclass_id = PCI_CLASS_ANY }
#define PCI_CLASS_ID(cid, scid) { .pci_vendor_id = PCI_NONE, .pci_device_id = PCI_NONE, .pci_class_id = (cid), .pci_subclass_id = (scid) }
#define PCI_DEVICE_ID_FULL(vid, did, cid, scid) { .pci_vendor_id = (vid), .pci_device_id = (did), .pci_class_id = (cid), .pci_subclass_id = (scid) }
#define PCI_DEVICE_ID_INVALID PCI_DEVICE_ID_FULL(PCI_NONE, PCI_NONE, PCI_CLASS_ANY, PCI_CLASS_ANY)
struct pci_device_id {
uint16_t pci_vendor_id;
uint16_t pci_device_id;
uint8_t pci_class_id;
uint8_t pci_subclass_id;
};
struct pci_device {