On Tue, 22 Jan 2013, Shawn Guo wrote:

On Mon, Jan 21, 2013 at 09:37:42PM +0000, Arnd Bergmann wrote:

quoted

quoted

Arnd, please take a look at

        http://marc.info/?l=linux-usb&m=135843716515529&w=2

I can't test it easily, not being set up for cross compilation.  I'm 
waiting to hear from anybody whether it works before submitting it.
(There's also a report of memory corruption involving a similar patch 
for ehci-omap; it hasn't been tracked down yet.)

Your patch looks good to me, but it also seems to do some other
changes that are not required to fix the problem but could wait
for 3.9 instead. You definitely have my Ack if you are willing
to take it for 3.8 though.

I think it's not too late to submit this for 3.8.  Thanks for the Ack.

quoted

Shawn or Sascha should be able to test it.

Alan,

Thanks for the patch.  I just gave it try.  The USB Host port still
works for me with a couple of fixes on your changes integrated (one
for compiling and the other for probing).  So you have my ACK with
the changes below rolled into your patch.

Right, I have merged your changes into the patch.  Will submit shortly.

Alan Stern