I sent my patch to Randy, but in his testing he may have found a problem
that I missed. I'm investigating, and hope to have another patch
generated by the end of the day.
However, this difference between uhci and usb-uhci must be fixed. My
first instinct is that usb-uhci isn't properly resetting a data toggle, as
the ORB drive appears to be NAKing all bulk-in requests. However, I could
be wrong in my analysis.
Miles, could you try some simple tests with the ORB using both UHCI
drivers? Say, just insertion and detection? Capture the data, and send
it to the list for analysis by the driver maintainers? You will probably
have to turn on the debugging output for each driver also.
Matt Dharm
On Mon, 20 Mar 2000, Miles Lane wrote:
>
> I am happy to report that using a patch from Matthew Dharm
> for usb-storage and the Alternate UHCI driver (uhci.o), I have
> successfully mounted a 2.2GB removable hard drive in an USB-bus
> version of the Castlewood ORB drive! This is really cool, because
> the ORB drive is as far as I know, price per byte, the best deal
> available for disk-based removable backup storage.
>
> Now we need to tweak the usb-uhci driver so that it works with
> the ORB Drive as well and get Matthew's patch checked into the
> kernel tree.
>
> Miles
>
--
Matthew Dharm Home: [EMAIL PROTECTED]
Engineer, Qualcomm, Inc. Work: [EMAIL PROTECTED]
It was a new hope.
-- Dust Puppy
User Friendly, 12/25/1998
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