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path: root/drivers/usb/gadget/udc/net2280.h
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Diffstat (limited to 'drivers/usb/gadget/udc/net2280.h')
-rw-r--r--drivers/usb/gadget/udc/net2280.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/net2280.h b/drivers/usb/gadget/udc/net2280.h
index 4dff60d34..0d32052bf 100644
--- a/drivers/usb/gadget/udc/net2280.h
+++ b/drivers/usb/gadget/udc/net2280.h
@@ -369,9 +369,20 @@ static inline void set_max_speed(struct net2280_ep *ep, u32 max)
static const u32 ep_enhanced[9] = { 0x10, 0x60, 0x30, 0x80,
0x50, 0x20, 0x70, 0x40, 0x90 };
- if (ep->dev->enhanced_mode)
+ if (ep->dev->enhanced_mode) {
reg = ep_enhanced[ep->num];
- else{
+ switch (ep->dev->gadget.speed) {
+ case USB_SPEED_SUPER:
+ reg += 2;
+ break;
+ case USB_SPEED_FULL:
+ reg += 1;
+ break;
+ case USB_SPEED_HIGH:
+ default:
+ break;
+ }
+ } else {
reg = (ep->num + 1) * 0x10;
if (ep->dev->gadget.speed != USB_SPEED_HIGH)
reg += 1;