diff options
Diffstat (limited to 'include/pci.h')
| -rw-r--r-- | include/pci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/pci.h b/include/pci.h index 347dd0a..443af83 100644 --- a/include/pci.h +++ b/include/pci.h @@ -1179,6 +1179,16 @@ int dm_pci_find_device(unsigned int vendor, unsigned int device, int index, struct udevice **devp); /** + * dm_pci_find_class() - find a device by class + * + * @find_class: 3-byte (24-bit) class value to find + * @index: 0 to find the first match, 1 for second, etc. + * @devp: Returns pointer to the device, if found + * @return 0 if found, -ve on error + */ +int dm_pci_find_class(uint find_class, int index, struct udevice **devp); + +/** * struct dm_pci_emul_ops - PCI device emulator operations */ struct dm_pci_emul_ops { |