diff options
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 86dc1db788a9..0c960a97ea02 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -707,6 +707,12 @@ static void dwc3_remove_requests(struct dwc3 *dwc, struct dwc3_ep *dep) dwc3_gadget_giveback(dep, req, -ESHUTDOWN); } + + while (!list_empty(&dep->cancelled_list)) { + req = next_request(&dep->cancelled_list); + + dwc3_gadget_giveback(dep, req, -ESHUTDOWN); + } } /** @@ -2485,7 +2491,7 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep, req->request.actual = req->request.length - req->remaining; - if (!dwc3_gadget_ep_request_completed(req) && + if (!dwc3_gadget_ep_request_completed(req) || req->num_pending_sgs) { __dwc3_gadget_kick_transfer(dep); goto out; @@ -2713,6 +2719,9 @@ static void dwc3_stop_active_transfer(struct dwc3_ep *dep, bool force, WARN_ON_ONCE(ret); dep->resource_index = 0; + if (!interrupt) + dep->flags &= ~DWC3_EP_TRANSFER_STARTED; + if (dwc3_is_usb31(dwc) || dwc->revision < DWC3_REVISION_310A) udelay(100); } |
