usb/host/xhci.c

4665 		if (xhci_service_interval_to_ns(desc) <= udev->u1_params.mel) {
4729 		if (xhci_service_interval_to_ns(desc) <= udev->u2_params.mel) {
4927 		u1_mel_us = DIV_ROUND_UP(udev->u1_params.mel, 1000);
4930 		u2_mel_us = DIV_ROUND_UP(udev->u2_params.mel, 1000);
4950 	int mel;
4973 	mel = calculate_max_exit_latency(udev, state, hub_encoded_timeout);
4974 	if (mel < 0) {
4977 		mel = 0;
4980 	ret = xhci_change_max_exit_latency(xhci, udev, mel);
4990 	u16 mel;
4997 	mel = calculate_max_exit_latency(udev, state, USB3_LPM_DISABLED);
4998 	return xhci_change_max_exit_latency(xhci, udev, mel);