usb: dwc3: gadget: fix XferNotReady debug print
Only bit 3 of the event status bitfield is valid
and the others should not be considered.
Make sure SW matches documentation on that case
to avoid bogus debugging prints which would
confuse an engineer.
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 9e57f8e..f4878c4 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -719,6 +719,11 @@
u32 endpoint_event:4;
u32 reserved11_10:2;
u32 status:4;
+
+/* Within XferNotReady */
+#define DEPEVT_STATUS_TRANSFER_ACTIVE (1 << 3)
+
+/* Within XferComplete */
#define DEPEVT_STATUS_BUSERR (1 << 0)
#define DEPEVT_STATUS_SHORT (1 << 1)
#define DEPEVT_STATUS_IOC (1 << 2)