pci_request_selected_regions (9) Linux Manual Page
pci_request_selected_regions – Reserve selected PCI I/O and memory resources
Synopsis
int pci_request_selected_regions(struct pci_dev *pdev, int bars, const char *res_name);Arguments
pdev
-
- PCI device whose resources are to be reserved
bars
- Bitmask of BARs to be requested
res_name
- Name to be associated with resource