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NAME

xhci — USB eXtensible Host Controller Interface

SYNOPSIS

xhci* at acpi?
xhci* at fdt?
xhci* at pci?
usb* at xhci?

DESCRIPTION

The xhci driver provides support for the USB eXtensible Host Controller Interface, which provides an interface to usb(4) devices.

xHCI controllers support all USB 3.0, 2.0 and 1.x device speeds.

SEE ALSO

acpi(4), pci(4), usb(4)

HISTORY

The xhci driver appeared in OpenBSD 5.6.

AUTHORS

The xhci driver was written by Martin Pieuchot <mpi@openbsd.org>.