table of contents
| PCI_RELEASE_SELECTED(9) | Hardware Interfaces | PCI_RELEASE_SELECTED(9) |
NAME¶
pci_release_selected_regions - Release selected PCI I/O and memory resources
SYNOPSIS¶
void pci_release_selected_regions(struct pci_dev * pdev, int bars);
ARGUMENTS¶
pdev
PCI device whose resources were previously reserved
bars
Bitmask of BARs to be released
DESCRIPTION¶
Release selected PCI I/O and memory resources previously reserved. Call this function only after all use of the PCI regions has ceased.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |