Commit 8a1a9c9e authored by Felipe Balbi's avatar Felipe Balbi

usb: dwc3: gadget: start transfer on XFER_COMPLETE

if by the time we get to XFER_COMPLETE we have
pending requests to be processed, instead of waiting
for a following XFER_NOT_READY, let's start the request
right away and, maybe, save the time of a few NAKs
due to lack of started transfers.
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 9903b6be
...@@ -1967,6 +1967,14 @@ static void dwc3_endpoint_transfer_complete(struct dwc3 *dwc, ...@@ -1967,6 +1967,14 @@ static void dwc3_endpoint_transfer_complete(struct dwc3 *dwc,
dwc->u1u2 = 0; dwc->u1u2 = 0;
} }
if (is_xfer_complete && !usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
int ret;
ret = __dwc3_gadget_kick_transfer(dep, 0, 1);
if (!ret || ret == -EBUSY)
return;
}
} }
static void dwc3_endpoint_interrupt(struct dwc3 *dwc, static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
......
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