From owner-freebsd-hackers@FreeBSD.ORG  Fri Nov 21 13:16:38 2003
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Date: Fri, 21 Nov 2003 22:16:28 +0100
From: Bernd Walter <ticso@cicely12.cicely.de>
To: quel@quelrod.net
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Subject: Re: usb 2.0 dell inspirion 8500
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On Fri, Nov 21, 2003 at 03:10:10PM -0600, quel@quelrod.net wrote:
> Should device ehci be a default in GENERIC, then?

It is intentionally not in GENERIC.

> On Fri, 21 Nov 2003, Bernd Walter wrote:
> 
> > On Fri, Nov 21, 2003 at 10:47:35AM -0600, quel@quelrod.net wrote:
> > > I recently got a usb 2.0 hard drive to which I painfully wait for 1MB/s 
> > > transfers.  According to dmesg fbsd is only doing 1.0:
> > > usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
> > > usb0: USB revision 1.0
> > > usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
> > > usb1: USB revision 1.0
> > > usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
> > > usb2: USB revision 1.0
> > > 
> > > (Yes i double checked my laptop does indeed have usb 2.0)
> > > 
> > > I saw that ehci had usb 2.0 support comitted.  Is this coming for uhci?  I 
> > > suppose it's too late to get this into 5.2 -RELEASE.
> > 
> > uhci is strictly an usb1.x controller.
> > Build a kernel with ehci support if you have a high speed capable
> > controller.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso@bwct.de                                  info@bwct.de