table of contents
| PCI_FIND_PARENT_RESO(9) | Hardware Interfaces | PCI_FIND_PARENT_RESO(9) |
NAME¶
pci_find_parent_resource - return resource region of parent bus of given region
SYNOPSIS¶
struct resource * pci_find_parent_resource(const struct pci_dev * dev, struct resource * res);
ARGUMENTS¶
dev
PCI device structure contains resources to be
searched
res
child resource record for which parent is sought
DESCRIPTION¶
For given resource region of given device, return the resource region of parent bus the given region is contained in.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |