diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2014-09-26 09:28:32 +0000 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-10-15 05:03:14 +0200 |
| commit | 91c8daad4b66cebe5cecc799c988bed215cd791c (patch) | |
| tree | 8e72f6daa0e3fff36f0cb8bd2eccc2c8b3868358 /hw | |
| parent | bddd763a4e43213ba4e003ee2f8afb4f1222ec88 (diff) | |
| download | qemu-91c8daad4b66cebe5cecc799c988bed215cd791c.tar.gz | |
scsi: Convert pvscsi HBA to hotplug handler API
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi/vmw_pvscsi.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c index 5734d19789..d3a92fbabf 100644 --- a/hw/scsi/vmw_pvscsi.c +++ b/hw/scsi/vmw_pvscsi.c @@ -524,17 +524,20 @@ pvscsi_send_msg(PVSCSIState *s, SCSIDevice *dev, uint32_t msg_type) } static void -pvscsi_hotplug(SCSIBus *bus, SCSIDevice *dev) +pvscsi_hotplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - PVSCSIState *s = container_of(bus, PVSCSIState, bus); - pvscsi_send_msg(s, dev, PVSCSI_MSG_DEV_ADDED); + PVSCSIState *s = PVSCSI(hotplug_dev); + + pvscsi_send_msg(s, SCSI_DEVICE(dev), PVSCSI_MSG_DEV_ADDED); } static void -pvscsi_hot_unplug(SCSIBus *bus, SCSIDevice *dev) +pvscsi_hot_unplug(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { - PVSCSIState *s = container_of(bus, PVSCSIState, bus); - pvscsi_send_msg(s, dev, PVSCSI_MSG_DEV_REMOVED); + PVSCSIState *s = PVSCSI(hotplug_dev); + + pvscsi_send_msg(s, SCSI_DEVICE(dev), PVSCSI_MSG_DEV_REMOVED); + qdev_simple_device_unplug_cb(hotplug_dev, dev, errp); } static void @@ -1057,8 +1060,6 @@ static const struct SCSIBusInfo pvscsi_scsi_info = { .get_sg_list = pvscsi_get_sg_list, .complete = pvscsi_command_complete, .cancel = pvscsi_request_cancelled, - .hotplug = pvscsi_hotplug, - .hot_unplug = pvscsi_hot_unplug, }; static int @@ -1092,6 +1093,8 @@ pvscsi_init(PCIDevice *pci_dev) scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(pci_dev), &pvscsi_scsi_info, NULL); + /* override default SCSI bus hotplug-handler, with pvscsi's one */ + qbus_set_hotplug_handler(BUS(&s->bus), DEVICE(s), &error_abort); pvscsi_reset_state(s); return 0; @@ -1187,6 +1190,7 @@ static void pvscsi_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass); k->init = pvscsi_init; k->exit = pvscsi_uninit; @@ -1199,6 +1203,8 @@ static void pvscsi_class_init(ObjectClass *klass, void *data) dc->props = pvscsi_properties; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); k->config_write = pvscsi_write_config; + hc->unplug = pvscsi_hot_unplug; + hc->plug = pvscsi_hotplug; } static const TypeInfo pvscsi_info = { @@ -1206,6 +1212,10 @@ static const TypeInfo pvscsi_info = { .parent = TYPE_PCI_DEVICE, .instance_size = sizeof(PVSCSIState), .class_init = pvscsi_class_init, + .interfaces = (InterfaceInfo[]) { + { TYPE_HOTPLUG_HANDLER }, + { } + } }; static void |