On Wed, Apr 19, 2000 at 03:46:03PM +0000, Karl Heinz Kremer wrote:
> Tap tap tap ... is this thing on?
>
> This problem was brought up here a few times before, but so far
> nobody seemed to care. With 2.4 comming up this will be a problem,
> people will no longer be able to use EPSON USB scanners with Linux.
I would care, but I'm going on vacation for one week, so it would make no
sense. I suspect a problem introduced in usb-uhci with the extension
for queuing bulk transfers, but regular transfers shouldn't be affected...
Is it possible to find out at which version it stopped working?
>From the log, I see no obvious signs of failure in usb-uhci, except that
the interrupt isn't called. Why does this happen only with Epson scanners?
Bulk read is fairly common...
--
Bye
Georg Acher, [EMAIL PROTECTED]
http://www.in.tum.de/~acher/
"Oh no, not again !" The bowl of petunias
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