usb 2.0 dell inspirion 8500

[Bernd Walter]

On Fri, Nov 21, 2003 at 03:37:10PM -0600, quel at quelrod.net wrote:
> Could you point me to information as to why it is not in GENERIC?

Because it is not requireds for device to work, but on the other hand
in some cases doesn't work with ehci, such as hubs and interrupt
transfers.
Adding ehci is more speed with less functionality.

> On Fri, 21 Nov 2003, Bernd Walter wrote:
> 
> > On Fri, Nov 21, 2003 at 03:10:10PM -0600, quel at 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 at 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 at bwct.de                                  info at bwct.de