`devu-uhci.so`

Driver for Universal Host Controller Interface (UHCI) USB controllers

You must be root to start this manager.

Syntax:

io-usb -d uhci [option[,option...]] ... &

Runs on:

Neutrino

Targets:

x86, MIPS, ARM, PPC, and SH

Options:

ioport=addr: Register the base address of the USB controller. The default is to scan the PCI bus.
irq=num: The interrupt request number.
nosmm: Don't disable system management. The default is to disable it.
num_ed=num: The number of endpoint descriptors to preallocate.
num_td=num: The number of transfer descriptors to preallocate.
pindex=num: Instance of controller on PCI bus to apply argument.
verbose=num: Set verbosity.

Description:

The devu-uhci.so server provides support for computers that have Universal Host Controller Interface (UHCI) USB controllers. This server creates the /dev/io-usb/devu-uhci.so device.

Examples:

Scan PCI bus for all available controllers.

io-usb -duhci

If you specify arguments, you must include a pindex argument for all controllers you wish to use. The value of the pindex argument starts from 0.

Attach to the 1st and 3rd controller instance and set the verbose argument on the 1st controller instance as follows:

io-usb -duhci pindex=0,verbose=4,pindex=2 &