diff options
| -rw-r--r-- | hw/vfio-user/pci.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/hw/vfio-user/pci.c b/hw/vfio-user/pci.c index d704e3d390..b49f42b980 100644 --- a/hw/vfio-user/pci.c +++ b/hw/vfio-user/pci.c @@ -126,10 +126,39 @@ static void vfio_user_pci_realize(PCIDevice *pdev, Error **errp) goto error; } + if (!vfio_pci_populate_device(vdev, errp)) { + goto error; + } + + if (!vfio_pci_config_setup(vdev, errp)) { + goto error; + } + + /* + * vfio_pci_config_setup will have registered the device's BARs + * and setup any MSIX BARs, so errors after it succeeds must + * use out_teardown + */ + + if (!vfio_pci_add_capabilities(vdev, errp)) { + goto out_teardown; + } + + if (!vfio_pci_interrupt_setup(vdev, errp)) { + goto out_teardown; + } + + vfio_pci_register_err_notifier(vdev); + vfio_pci_register_req_notifier(vdev); + return; +out_teardown: + vfio_pci_teardown_msi(vdev); + vfio_pci_bars_exit(vdev); error: error_prepend(errp, VFIO_MSG_PREFIX, vdev->vbasedev.name); + vfio_pci_put_device(vdev); } static void vfio_user_instance_init(Object *obj) |