Lines Matching refs:desc
10 int __weak arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
21 struct msi_desc *desc;
31 msi_for_each_desc(desc, &dev->dev, MSI_DESC_NOTASSOCIATED) {
32 ret = arch_setup_msi_irq(dev, desc);
42 struct msi_desc *desc;
45 msi_for_each_desc(desc, &dev->dev, MSI_DESC_ASSOCIATED) {
46 for (i = 0; i < desc->nvec_used; i++)
47 arch_teardown_msi_irq(desc->irq + i);
53 struct msi_desc *desc;
60 msi_for_each_desc(desc, &dev->dev, MSI_DESC_ASSOCIATED)