diff options
Diffstat (limited to 'include/hw/usb.h')
| -rw-r--r-- | include/hw/usb.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/include/hw/usb.h b/include/hw/usb.h index 8bcab48d2..b20b95912 100644 --- a/include/hw/usb.h +++ b/include/hw/usb.h @@ -267,10 +267,14 @@ struct USBDevice { #define USB_DEVICE_GET_CLASS(obj) \ OBJECT_GET_CLASS(USBDeviceClass, (obj), TYPE_USB_DEVICE) +typedef void (*USBDeviceRealize)(USBDevice *dev, Error **errp); +typedef void (*USBDeviceUnrealize)(USBDevice *dev, Error **errp); + typedef struct USBDeviceClass { DeviceClass parent_class; - int (*init)(USBDevice *dev); + USBDeviceRealize realize; + USBDeviceUnrealize unrealize; /* * Walk (enabled) downstream ports, check for a matching device. @@ -475,7 +479,8 @@ void usb_host_info(Monitor *mon, const QDict *qdict); #define VM_USB_HUB_SIZE 8 -/* usb-musb.c */ +/* hw/usb/hdc-musb.c */ + enum musb_irq_source_e { musb_irq_suspend = 0, musb_irq_resume, @@ -494,6 +499,10 @@ enum musb_irq_source_e { }; typedef struct MUSBState MUSBState; + +extern CPUReadMemoryFunc * const musb_read[]; +extern CPUWriteMemoryFunc * const musb_write[]; + MUSBState *musb_init(DeviceState *parent_device, int gpio_base); void musb_reset(MUSBState *s); uint32_t musb_core_intr_get(MUSBState *s); @@ -524,6 +533,7 @@ struct USBBusOps { void usb_bus_new(USBBus *bus, size_t bus_size, USBBusOps *ops, DeviceState *host); +void usb_bus_release(USBBus *bus); USBBus *usb_bus_find(int busnr); void usb_legacy_register(const char *typename, const char *usbdevice_name, USBDevice *(*usbdevice_init)(USBBus *bus, @@ -538,11 +548,12 @@ int usb_register_companion(const char *masterbus, USBPort *ports[], void *opaque, USBPortOps *ops, int speedmask); void usb_port_location(USBPort *downstream, USBPort *upstream, int portnr); void usb_unregister_port(USBBus *bus, USBPort *port); -int usb_claim_port(USBDevice *dev); +void usb_claim_port(USBDevice *dev, Error **errp); void usb_release_port(USBDevice *dev); -int usb_device_attach(USBDevice *dev); +void usb_device_attach(USBDevice *dev, Error **errp); int usb_device_detach(USBDevice *dev); int usb_device_delete_addr(int busnr, int addr); +void usb_check_attach(USBDevice *dev, Error **errp); static inline USBBus *usb_bus_from_device(USBDevice *d) { |