When handling split transactions we should not be delaying retrying SSPLIT/CSPLIT after we successfully communicate with the device, so let's reset dtd->num_naks counter when handling XFERCOMPL. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> --- drivers/usb/dwc2/hcd_intr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c index d423b6a49f96c..b9879de6230d0 100644 --- a/drivers/usb/dwc2/hcd_intr.c +++ b/drivers/usb/dwc2/hcd_intr.c @@ -1092,6 +1092,7 @@ static void dwc2_hc_xfercomp_intr(struct dwc2_hsotg *hsotg, } handle_xfercomp_done: + qtd->num_naks = 0; disable_hc_int(hsotg, chnum, HCINTMSK_XFERCOMPL); } -- 2.18.0.rc1.244.gcf134e6275-goog -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
