Messages in this thread Patch in this message | | | From | David Cohen <> | Subject | [RFC/PATCH v2 3/3] usb: dwc3: add quirk USB_GADGET_QUIRK_EP_OUT_ALIGNED_SIZE to gadget driver | Date | Tue, 29 Oct 2013 14:52:58 -0700 |
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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@linux.intel.com> --- drivers/usb/dwc3/gadget.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 5452c0f..0dcc89f 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2598,6 +2598,7 @@ int dwc3_gadget_init(struct dwc3 *dwc) dwc->gadget.speed = USB_SPEED_UNKNOWN; dwc->gadget.sg_supported = true; dwc->gadget.name = "dwc3-gadget"; + dwc->gadget.quirks = USB_GADGET_QUIRK_EP_OUT_ALIGNED_SIZE; /* * REVISIT: Here we should clear all pending IRQs to be -- 1.8.4.rc3
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