On Wed, Oct 30, 2013 at 10:06:18AM -0700, David Cohen wrote: > DWC3 requires epout to have buffer size aligned to MaxPacketSize value. > This patch adds necessary quirk for it. > > Signed-off-by: David Cohen <david.a.cohen@xxxxxxxxxxxxxxx> > --- > drivers/usb/dwc3/gadget.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c > index 5452c0f..528c7d7 100644 > --- a/drivers/usb/dwc3/gadget.c > +++ b/drivers/usb/dwc3/gadget.c > @@ -2600,6 +2600,12 @@ int dwc3_gadget_init(struct dwc3 *dwc) > dwc->gadget.name = "dwc3-gadget"; > > /* > + * Per databook, DWC3 needs buffer size to be aligned to MaxPacketSize > + * on ep out. > + */ > + dwc->gadget.quirk_ep_out_aligned_size = 1; just to make it look cooler and neater, could you set to 'true' instead :-) -- balbi
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