On Thu, 2005-02-03 at 16:57 -0500, Alan Stern wrote:
> On Thu, 3 Feb 2005, Miah Gregory wrote:
> 
> > On Thu, 2005-02-03 at 17:44 +0000, Paulo Marques wrote:
> > > Miah Gregory wrote:
> > > > Hi,
> > > > 
> > > > Got the following message after plugging in a USB "CMDrive" (32Mb) which
> > > > has www.cmdrive.com written on the side of it:
> > > > 
> > > > kernel: usb-storage 3-1:1.0: usb_probe_interface
> > > > kernel: usb-storage 3-1:1.0: usb_probe_interface - got id
> > > > kernel: usb-storage: This device (090a,1001,0100 S 06 P 50) has an
> > > > unneeded Protocol entry in unusual_devs.h
> > > > kernel:    Please send a copy of this message to
> > > > <linux-usb-devel@lists.sourceforge.net>
> > > > kernel: usb-storage: probe of 3-1:1.0 failed with error -1
> > > > 
> > > > Hope this helps.
> > > 
> > > Thanks for sending this.
> > > 
> > > There is something weird though... in unsual_devs.h this PID/VID seems 
> > > to be this one:
> > > 
> > > UNUSUAL_DEV(  0x090a, 0x1001, 0x0100, 0x0100,
> > >           "Trumpion",
> > >           "t33520 USB Flash Card Controller",
> > >           US_SC_DEVICE, US_PR_BULK, NULL,
> > >           US_FL_NEED_OVERRIDE ),
> > > 
> > > which seems to be this product:
> > > 
> > > http://www.trumpion.com.tw/prod_m03_3352x.htm
> > > 
> > > which seems very different from the one you've shown (www.cmdrive.com)
> > > 
> > > Is "cmdrive" using the VID/PID from another vendor (or vice-versa)? Or 
> > > am I missing something?
> > > 
> > > If this is the case, I guess there is not much we can do, since there is 
> > > no way for the kernel to tell those devices appart... :(
> > 
> > I found this:
> > 
> > http://sourceforge.net/mailarchive/message.php?msg_id=9568552
> > 
> > Applied that to my kernel and device appears to basically work, although
> > it still gives the 'please email' message.
> > 
> > Perhaps Alan Stern will pick this up; he appeared to be waiting for
> > confirmation that the patch worked.
> 
> You didn't say what version of the kernel you are using, but that message
> is pretty old now.  The patch has been in the most recent kernels for a
> while, and so has a change that eliminates the "please email" message.

I'm running a 2.6.8 kernel. Looking through the 2.6.9 changelog it seems
this fix was applied there, so I'll have to upgrade at some point.
Apologies for going over old ground.

-- 
Miah Gregory



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