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Re: usb in Kernel 2.6.[35]

On Sun, May 02, 2004 at 05:26:42PM -0400, H. S. wrote:
> Apparently, _Colin Watson_, on 05/02/04 17:05,typed:
> >I don't know why your camera isn't working any more, but I can help with
> >the modules questions: to my knowledge, usb-uhci has simply been renamed
> >to uhci-hcd. The ehci-hcd module is for USB 2.0 support; USB 2.0
> >controllers apparently generally have "companion controllers" which are
> >UHCI or OHCI, so you get both modules.
> So, theoritically, I only need ehci-hcd to use USB 1.0 devices? And 
> uhci-hdc or ohci-hcd if I want to use USB 2.0 devices as well?

The other way round.

> BTW, I also noticed that there is a usbcore module that uses uhci-hcd
> in 2.6.5 kernel.

usbcore is the bottom layer of USB support, required in order to use USB
at all. See the help entry for "Support for USB" in the kernel

Colin Watson                                  [cjwatson@flatline.org.uk]

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