On Fri, Oct 22, 2010 at 02:53:07PM +0530, suman wrote: > Hello all > > I develop wifi support over USB Bus over mobile type device. It is to > connect with ralink 8572 device, I do not think it is problem with > this driver as i check with another device ( not mobile device). I > work on 2.6.28, my mobile device is embedded and i cannot change OS > with latest kernel. Why can't you change your kernel? What is preventing this? Is it a vendor-provided kernel? If so, please work with them. If you are relying on out-of-tree code, please work with the providers of that to get it upstream. And finally, you do realize just how old the 2.6.28 kernel is, right? I think you just might be on your own here, unless you can reproduce the problem on the 2.6.36 kernel. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html