struct pci_controller *hose = pci_bus_to_host(pdev->bus);
struct pnv_phb *phb = hose->private_data;
struct msi_desc *entry;
+ irq_hw_number_t hwirq;
if (WARN_ON(!phb))
return;
for_each_pci_msi_entry(entry, pdev) {
if (entry->irq == NO_IRQ)
continue;
+ hwirq = virq_to_hw(entry->irq);
irq_set_msi_desc(entry->irq, NULL);
- msi_bitmap_free_hwirqs(&phb->msi_bmp,
- virq_to_hw(entry->irq) - phb->msi_base, 1);
irq_dispose_mapping(entry->irq);
+ msi_bitmap_free_hwirqs(&phb->msi_bmp, hwirq - phb->msi_base, 1);
}
}
#endif /* CONFIG_PCI_MSI */
phb->dma_dev_setup(phb, pdev);
}
-u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev)
-{
- struct pci_controller *hose = pci_bus_to_host(pdev->bus);
- struct pnv_phb *phb = hose->private_data;
-
- if (phb && phb->dma_get_required_mask)
- return phb->dma_get_required_mask(phb, pdev);
-
- return __dma_get_required_mask(&pdev->dev);
-}
-
void pnv_pci_shutdown(void)
{
struct pci_controller *hose;