uep(4) [netbsd man page]
UEP(4) BSD Kernel Interfaces Manual UEP(4) NAME
uep -- USB eGalax Touchpanel SYNOPSIS
uep* at uhub? port ? wsmouse* at uep? DESCRIPTION
The uep driver provides support for USB touchpanel controllers by eGalax. Access to panel events is through the wsmouse(4) driver. SEE ALSO
usb(4), wsmouse(4) HISTORY
The uep driver was written by Tyler C. Sarna for NetBSD. The uep driver appeared in NetBSD 3.0. BUGS
uep currently does not support calibration. Also, not all NetBSD-supplied X servers support the absolute position events it generates. BSD
May 25, 2004 BSD
Check Out this Related Man Page
EHCI(4) BSD Kernel Interfaces Manual EHCI(4) NAME
ehci -- USB Enhanced Host Controller driver SYNOPSIS
ehci* at cardbus? function ? ehci* at pci? dev ? function ? usb* at ehci? DESCRIPTION
The ehci driver provides support for the USB Enhanced Host Controller Interface, which is used by USB 2.0 controllers. EHCI controllers are peculiar in that they can only handle the USB 2.0 protocol. This means that they normally have one or more companion controllers (i.e., ohci(4) or uhci(4)) handling USB 1.x devices. Consequently each USB connector is electrically connected to two USB con- trollers. The handling of this is totally automatic, but can be noticed since USB 1.x and USB 2.0 devices plugged in to the same connector appear to connect to different USB busses. SEE ALSO
cardbus(4), ohci(4), pci(4), uhci(4), usb(4) HISTORY
The ehci driver appeared in NetBSD 1.6. BUGS
The support for hubs that are connected with high speed upstream and low or full speed downstream (i.e., for transaction translators) is lim- ited. BSD
Aug 10, 2008 BSD