diff options
| -rw-r--r-- | hw/virtio/virtio-pci.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 440776c06c..0dadb6687f 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -47,6 +47,7 @@ static void virtio_pci_bus_new(VirtioBusState *bus, size_t bus_size, VirtIOPCIProxy *dev); +static void virtio_pci_reset(DeviceState *qdev); /* virtio device */ /* DeviceState to VirtIOPCIProxy. For use off data-path. TODO: use QOM. */ @@ -404,9 +405,7 @@ static void virtio_ioport_write(void *opaque, uint32_t addr, uint32_t val) case VIRTIO_PCI_QUEUE_PFN: pa = (hwaddr)val << VIRTIO_PCI_QUEUE_ADDR_SHIFT; if (pa == 0) { - virtio_pci_stop_ioeventfd(proxy); - virtio_reset(vdev); - msix_unuse_all_vectors(&proxy->pci_dev); + virtio_pci_reset(DEVICE(proxy)); } else virtio_queue_set_addr(vdev, vdev->queue_sel, pa); @@ -432,8 +431,7 @@ static void virtio_ioport_write(void *opaque, uint32_t addr, uint32_t val) } if (vdev->status == 0) { - virtio_reset(vdev); - msix_unuse_all_vectors(&proxy->pci_dev); + virtio_pci_reset(DEVICE(proxy)); } /* Linux before 2.6.34 drives the device without enabling @@ -1353,8 +1351,7 @@ static void virtio_pci_common_write(void *opaque, hwaddr addr, } if (vdev->status == 0) { - virtio_reset(vdev); - msix_unuse_all_vectors(&proxy->pci_dev); + virtio_pci_reset(DEVICE(proxy)); } break; |