Hi Oliver, >> 1. Interface number [IN] >> 2. Bitmap indicating which EP to allocate streams for [IN] > > If this is a bitmap, > >> 3. Number of streams to allocate, one number [IN} >> 4. Number of streams actually allocated, one number [OUT] > > how can those be scalars? > The bitmap only indicates which EP the user space requests to allocate streams for. The actual number is taken from #3. Thanks, Amit. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. -- 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