It's needed, to have more than 64 bytes of maxpacketsize. Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx> --- tools/usb/ffs-aio-example/simple/device_app/aio_simple.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c b/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c index adc310a..1f44a29 100644 --- a/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c +++ b/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c @@ -103,12 +103,14 @@ static const struct { .bDescriptorType = USB_DT_ENDPOINT, .bEndpointAddress = 1 | USB_DIR_IN, .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = htole16(512), }, .bulk_source = { .bLength = sizeof(descriptors.hs_descs.bulk_source), .bDescriptorType = USB_DT_ENDPOINT, .bEndpointAddress = 2 | USB_DIR_OUT, .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = htole16(512), }, }, }; -- 1.9.1 -- 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