diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 37a86522fa88..a5d496dd53b2 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1934,6 +1934,7 @@ static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep, { struct dwc3_request *req, *n; struct dwc3_trb *trb; + bool ioc = false; int ret; list_for_each_entry_safe(req, n, &dep->started_list, list) { @@ -1981,8 +1982,12 @@ static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep, dwc3_gadget_giveback(dep, req, status); - if (ret) + if (ret) { + if ((event->status & DEPEVT_STATUS_IOC) && + (trb->ctrl & DWC3_TRB_CTRL_IOC)) + ioc = true; break; + } } /* @@ -2010,10 +2015,9 @@ static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep, return 1; } - if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) - if ((event->status & DEPEVT_STATUS_IOC) && - (trb->ctrl & DWC3_TRB_CTRL_IOC)) - return 0; + if (usb_endpoint_xfer_isoc(dep->endpoint.desc) && ioc) + return 0; + return 1; } |