diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/net/virtio-net.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 746ed3fb71..b37e9cd1d9 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -3093,17 +3093,17 @@ void virtio_net_set_netclient_name(VirtIONet *n, const char *name, n->netclient_type = g_strdup(type); } -static bool failover_unplug_primary(VirtIONet *n) +static bool failover_unplug_primary(VirtIONet *n, DeviceState *dev) { HotplugHandler *hotplug_ctrl; PCIDevice *pci_dev; Error *err = NULL; - hotplug_ctrl = qdev_get_hotplug_handler(n->primary_dev); + hotplug_ctrl = qdev_get_hotplug_handler(dev); if (hotplug_ctrl) { - pci_dev = PCI_DEVICE(n->primary_dev); + pci_dev = PCI_DEVICE(dev); pci_dev->partially_hotplugged = true; - hotplug_handler_unplug_request(hotplug_ctrl, n->primary_dev, &err); + hotplug_handler_unplug_request(hotplug_ctrl, dev, &err); if (err) { error_report_err(err); return false; @@ -3114,30 +3114,31 @@ static bool failover_unplug_primary(VirtIONet *n) return true; } -static bool failover_replug_primary(VirtIONet *n, Error **errp) +static bool failover_replug_primary(VirtIONet *n, DeviceState *dev, + Error **errp) { Error *err = NULL; HotplugHandler *hotplug_ctrl; - PCIDevice *pdev = PCI_DEVICE(n->primary_dev); + PCIDevice *pdev = PCI_DEVICE(dev); BusState *primary_bus; if (!pdev->partially_hotplugged) { return true; } - primary_bus = n->primary_dev->parent_bus; + primary_bus = dev->parent_bus; if (!primary_bus) { error_setg(errp, "virtio_net: couldn't find primary bus"); return false; } - qdev_set_parent_bus(n->primary_dev, primary_bus, &error_abort); + qdev_set_parent_bus(dev, primary_bus, &error_abort); qatomic_set(&n->failover_primary_hidden, false); - hotplug_ctrl = qdev_get_hotplug_handler(n->primary_dev); + hotplug_ctrl = qdev_get_hotplug_handler(dev); if (hotplug_ctrl) { - hotplug_handler_pre_plug(hotplug_ctrl, n->primary_dev, &err); + hotplug_handler_pre_plug(hotplug_ctrl, dev, &err); if (err) { goto out; } - hotplug_handler_plug(hotplug_ctrl, n->primary_dev, &err); + hotplug_handler_plug(hotplug_ctrl, dev, &err); } out: @@ -3161,7 +3162,7 @@ static void virtio_net_handle_migration_primary(VirtIONet *n, } if (migration_in_setup(s) && !should_be_hidden) { - if (failover_unplug_primary(n)) { + if (failover_unplug_primary(n, n->primary_dev)) { vmstate_unregister(VMSTATE_IF(n->primary_dev), qdev_get_vmsd(n->primary_dev), n->primary_dev); @@ -3172,7 +3173,7 @@ static void virtio_net_handle_migration_primary(VirtIONet *n, } } else if (migration_has_failed(s)) { /* We already unplugged the device let's plug it back */ - if (!failover_replug_primary(n, &err)) { + if (!failover_replug_primary(n, n->primary_dev, &err)) { if (err) { error_report_err(err); } |