diff options
Diffstat (limited to 'hw/msix.c')
| -rw-r--r-- | hw/msix.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -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); } |