> We have known about the problems with Genesys devices for a long time and 
> still haven't found a completely satisfactory solution.  Some people have 
> had success by simply adding a delay in the usb-storage driver.  You can 
> try using the patch given here:
> 
> http://marc.theaimsgroup.com/?l=linux-usb-devel&m=108852572022844&w=2

Thanks. I imagine this slow down transfert rate ? or file to file access
? 

> I wasn't aware that the firmware could be updated.  Do you have any 
> information about how to perform the update, what the updated firmware 
> should be, or how to tell the GL811 chip from the GL811E at runtime?

arg, I don't find again the document where i've read this possibility...
I'll retry to make the clue-path to this info, I hope I hasn't read the
spec for another chipset. Anyway I've just send an email to genesys
support. 


> It may not be true that the Microsoft driver updates the Genesys firmware.  

yes :-(... whas an "hypothese"... 
so it's seem the accees rate in windows is acceptable (quick) .. so in
linux I should have the same rate...  I'll make some test but I don't
build yet my kernel (using precompiled debian package... ) so I'll
perhaps take some time to have some results

Thanks



-------------------------------------------------------
This SF.Net email sponsored by Black Hat Briefings & Training.
Attend Black Hat Briefings & Training, Las Vegas July 24-29 - 
digital self defense, top technical experts, no vendor pitches, 
unmatched networking opportunities. Visit www.blackhat.com
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel

Reply via email to