usb: split endpoint init and reset
Create a new usb_ep_reset() function to reset endpoint state, without
re-initialiting the queues, so we don't unlink in-flight packets just
because usb-host has to re-parse the descriptor tables.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/hw/usb.h b/hw/usb.h
index a5623d3..9cd2f89 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -363,6 +363,7 @@
void usb_cancel_packet(USBPacket * p);
void usb_ep_init(USBDevice *dev);
+void usb_ep_reset(USBDevice *dev);
void usb_ep_dump(USBDevice *dev);
struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep);
uint8_t usb_ep_get_type(USBDevice *dev, int pid, int ep);
