USB_CDC_NCM_NTB_MIN_OUT_SIZE
if (ctx->tx_curr_size == USB_CDC_NCM_NTB_MIN_OUT_SIZE)
(u32)USB_CDC_NCM_NTB_MIN_OUT_SIZE);
ctx->tx_curr_size = USB_CDC_NCM_NTB_MIN_OUT_SIZE;
USB_CDC_NCM_NTB_MIN_OUT_SIZE,