Subject: Re: Couple of USB queries
To: None <lennart@augustsson.net>
From: Mark Davies <mark@mcs.vuw.ac.nz>
List: current-users
Date: 08/09/2003 00:04:33
	From:  Lennart Augustsson <lennart@augustsson.net>
	Date:  Fri, 08 Aug 2003 11:13:34 +0200

> >   I have a USB FlashDrive that works on MacOSX and Win2k (though logs an 
> >error on attaching) but on -current produces:
> >
> >uhub1 at uhub0 port 1
> >uhub1: Prolific Technology Inc. USB Embedded Hub, class 9/0, rev 2.00/0.01, addr 2
> >uhub1: 1 port with 0 removable, self powered
> >umass0 at uhub1 port 1 configuration 1 interface 0
> >umass0: Prolific Technology Inc. USB Mass Storage Device, rev 2.00/0.01, addr 3
> >umass0: using ATAPI over Bulk-Only
> >atapibus1 at umass0 channel 0: 2 targets
> >sd0 at atapibus1 drive 0: <256MB, USB2.0FlashDrive, P1.0> disk removable
> >sd0(umass0:0:0):  Check Condition on CDB: 0x23 00 00 00 00 00 00 00 0c 00
> >    SENSE KEY:  Not Ready
> >     ASC/ASCQ:  Medium Not Present
> >
> >sd0: drive offline


> Does it actually have a memory in it when you try this?


Yes, this is one of those fixed finger sized flash drives, you can't remove 
the memory.



> >And a separate query.  I have here a Cardbus USB2 Host Controller card that 
> >when I plug into my laptop reports:
> >
> >(manufacturer 0x0, product 0x0) Intel 82845 Host (host bridge, revision 0x04) at
> >  cardbus0 dev 0 function 0 not configured
> >
> >Any ideas in what would be required to get this going?

> When the device is totally misidentified like this (whic it is), it's a 
> sure sign
> that the cardbus code is totally confused.  If I recall, this happens 
> when the
> memory and I/O window registers in the cardbus controller have not been set
> up right.  I suspect that no cardbus cards work for you.

Quite possibly, I've never tried any other cards in it (laptops these days 
tend to have what you want built in).

cheers
mark