virtio-blk: embed VirtQueueElement in VirtIOBlockReq

[mirror_qemu.git] / include / hw / usb.h

diff --git a/include/hw/usb.h b/include/hw/usb.h
index e9d96baf4becf8f6f43e112aee76e23e4c39fa77..8bcab48d29ffd2f0d44d58095fdc3f862d70d6d2 100644 (file)
--- a/include/hw/usb.h
+++ b/include/hw/usb.h
@@ -102,17 +102,26 @@
 
 #define DeviceRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_DEVICE)<<8)
 #define DeviceOutRequest ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_DEVICE)<<8)
-#define InterfaceRequest \
+#define VendorDeviceRequest ((USB_DIR_IN|USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8)
+#define VendorDeviceOutRequest \
+        ((USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_DEVICE)<<8)
+
+#define InterfaceRequest                                        \
         ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_INTERFACE)<<8)
 #define InterfaceOutRequest \
         ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_INTERFACE)<<8)
-#define EndpointRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)
-#define EndpointOutRequest \
-        ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)
 #define ClassInterfaceRequest \
         ((USB_DIR_IN|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8)
 #define ClassInterfaceOutRequest \
         ((USB_DIR_OUT|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8)
+#define VendorInterfaceRequest \
+        ((USB_DIR_IN|USB_TYPE_VENDOR|USB_RECIP_INTERFACE)<<8)
+#define VendorInterfaceOutRequest \
+        ((USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE)<<8)
+
+#define EndpointRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)
+#define EndpointOutRequest \
+        ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8)
 
 #define USB_REQ_GET_STATUS             0x00
 #define USB_REQ_CLEAR_FEATURE          0x01
@@ -148,6 +157,11 @@
 #define USB_DEV_CAP_USB2_EXT            0x02
 #define USB_DEV_CAP_SUPERSPEED          0x03
 
+#define USB_CFG_ATT_ONE              (1 << 7) /* should always be set */
+#define USB_CFG_ATT_SELFPOWER        (1 << 6)
+#define USB_CFG_ATT_WAKEUP           (1 << 5)
+#define USB_CFG_ATT_BATTERY          (1 << 4)
+
 #define USB_ENDPOINT_XFER_CONTROL      0
 #define USB_ENDPOINT_XFER_ISOC         1
 #define USB_ENDPOINT_XFER_BULK         2
@@ -173,6 +187,7 @@ typedef struct USBDescIface USBDescIface;
 typedef struct USBDescEndpoint USBDescEndpoint;
 typedef struct USBDescOther USBDescOther;
 typedef struct USBDescString USBDescString;
+typedef struct USBDescMSOS USBDescMSOS;
 
 struct USBDescString {
     uint8_t index;
@@ -199,6 +214,8 @@ struct USBEndpoint {
 enum USBDeviceFlags {
     USB_DEV_FLAG_FULL_PATH,
     USB_DEV_FLAG_IS_HOST,
+    USB_DEV_FLAG_MSOS_DESC_ENABLE,
+    USB_DEV_FLAG_MSOS_DESC_IN_USE,
 };
 
 /* definition of a USB device */
@@ -315,6 +332,14 @@ typedef struct USBDeviceClass {
      */
     void (*ep_stopped)(USBDevice *dev, USBEndpoint *ep);
 
+    /*
+     * Called by the hcd to alloc / free streams on a bulk endpoint.
+     * Optional may be NULL.
+     */
+    int (*alloc_streams)(USBDevice *dev, USBEndpoint **eps, int nr_eps,
+                         int streams);
+    void (*free_streams)(USBDevice *dev, USBEndpoint **eps, int nr_eps);
+
     const char *product_desc;
     const USBDesc *usb_desc;
 } USBDeviceClass;
@@ -433,6 +458,7 @@ void usb_ep_combine_input_packets(USBEndpoint *ep);
 void usb_combined_input_packet_complete(USBDevice *dev, USBPacket *p);
 void usb_combined_packet_cancel(USBDevice *dev, USBPacket *p);
 
+void usb_pick_speed(USBPort *port);
 void usb_attach(USBPort *port);
 void usb_detach(USBPort *port);
 void usb_port_reset(USBPort *port);
@@ -553,6 +579,10 @@ void usb_device_flush_ep_queue(USBDevice *dev, USBEndpoint *ep);
 
 void usb_device_ep_stopped(USBDevice *dev, USBEndpoint *ep);
 
+int usb_device_alloc_streams(USBDevice *dev, USBEndpoint **eps, int nr_eps,
+                             int streams);
+void usb_device_free_streams(USBDevice *dev, USBEndpoint **eps, int nr_eps);
+
 const char *usb_device_get_product_desc(USBDevice *dev);
 
 const USBDesc *usb_device_get_usb_desc(USBDevice *dev);