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Manual Pages  — UHCI

NAME

uhci – UHCI USB Host Controller driver

CONTENTS

SYNOPSIS

device uhci

DESCRIPTION

The uhci driver provides support for UHCI-type PCI based USB controllers.

HARDWARE

The uhci driver supports all UHCI v1.1 compliant controllers including:

SYSCTL VARIABLES

The following variables are available as both sysctl(8) variables and loader(8) tunables:
hw.usb.uhci.debug
  Debug output level, where 0 is debugging disabled and larger values increase debug message verbosity. Default is 0.

SEE ALSO

ehci(4), ohci(4), xhci(4)

HISTORY

The uhci device driver first appeared in FreeBSD 3.0 .

AUTHORS

The uhci driver was written by Lennart Augustsson <Mt augustss@carlstedt.se> for the NetBSD project.
UHCI (4) April 24, 2018
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