diff options
| -rw-r--r-- | hw/msi.c | 2 | ||||
| -rw-r--r-- | hw/msix.c | 13 |
2 files changed, 9 insertions, 6 deletions
@@ -175,7 +175,7 @@ void msi_uninit(struct PCIDevice *dev) uint16_t flags; uint8_t cap_size; - if (!(dev->cap_present & QEMU_PCI_CAP_MSI)) { + if (!msi_present(dev)) { return; } flags = pci_get_word(dev->config + msi_flags_off(dev)); @@ -319,8 +319,9 @@ static void msix_free_irq_entries(PCIDevice *dev) /* Clean up resources for the device. */ int msix_uninit(PCIDevice *dev, MemoryRegion *bar) { - if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) + if (!msix_present(dev)) { return 0; + } pci_del_capability(dev, PCI_CAP_ID_MSIX, MSIX_CAP_LENGTH); dev->msix_cap = 0; msix_free_irq_entries(dev); @@ -339,7 +340,7 @@ void msix_save(PCIDevice *dev, QEMUFile *f) { unsigned n = dev->msix_entries_nr; - if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) { + if (!msix_present(dev)) { return; } @@ -353,7 +354,7 @@ void msix_load(PCIDevice *dev, QEMUFile *f) unsigned n = dev->msix_entries_nr; unsigned int vector; - if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) { + if (!msix_present(dev)) { return; } @@ -407,8 +408,9 @@ void msix_notify(PCIDevice *dev, unsigned vector) void msix_reset(PCIDevice *dev) { - if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) + if (!msix_present(dev)) { return; + } msix_free_irq_entries(dev); dev->config[dev->msix_cap + MSIX_CONTROL_OFFSET] &= ~dev->wmask[dev->msix_cap + MSIX_CONTROL_OFFSET]; @@ -447,8 +449,9 @@ void msix_vector_unuse(PCIDevice *dev, unsigned vector) void msix_unuse_all_vectors(PCIDevice *dev) { - if (!(dev->cap_present & QEMU_PCI_CAP_MSIX)) + if (!msix_present(dev)) { return; + } msix_free_irq_entries(dev); } |