1.\" 2.\" Copyright (c) 2025 Alexander Ziaee 3.\" 4.\" SPDX-License-Identifier: BSD-2-Clause 5.\" 6.Dd October 2, 2025 7.Dt THUNDERBOLT 4 8.Os 9.Sh NAME 10.Nm thunderbolt 11.Nd USB4 controller driver 12.Sh SYNOPSIS 13.Cd device thunderbolt 14.Sh HARDWARE 15The 16.Nm 17driver supports Thunderbolt 3 and USB4 controllers. 18.Sh HISTORY 19The 20.Nm 21driver appeared in 22.Fx 15.0 . 23