usb: add max_packet_size to USBEndpoint

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/hw/usb.h b/hw/usb.h
index c35ff7437b..5ea984cfdd 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -176,6 +176,7 @@ struct USBDescString {
 struct USBEndpoint {
     uint8_t type;
     uint8_t ifnum;
+    int max_packet_size;
 };
 
 /* definition of a USB device */
@@ -339,6 +340,9 @@ uint8_t usb_ep_get_type(USBDevice *dev, int pid, int ep);
 uint8_t usb_ep_get_ifnum(USBDevice *dev, int pid, int ep);
 void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type);
 void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum);
+void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep,
+                                uint16_t raw);
+int usb_ep_get_max_packet_size(USBDevice *dev, int pid, int ep);
 
 void usb_attach(USBPort *port);
 void usb_detach(USBPort *port);