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PCI_RELEASE_SELECTED(9) | Hardware Interfaces | PCI_RELEASE_SELECTED(9) |
NAME¶
pci_release_selected_regions - Release selected PCI I/O and memory resourcesSYNOPSIS¶
void
pci_release_selected_regions(struct pci_dev * pdev,
int bars);
ARGUMENTS¶
pdevPCI 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¶
January 2017 | Kernel Hackers Manual 4.8. |