Re: [ 28/52] xHCI: add cmd_ring_state

From: Greg Kroah-Hartman
Date: Sun Oct 07 2012 - 10:39:17 EST


On Sun, Oct 07, 2012 at 01:54:52AM +0100, Ben Hutchings wrote:
> On Thu, 2012-10-04 at 14:21 -0700, Greg Kroah-Hartman wrote:
> > 3.4-stable review patch. If anyone has any objections, please let me know.
> >
> > ------------------
> >
> > From: Elric Fu <elricfu1@xxxxxxxxx>
> >
> > commit c181bc5b5d5c79b71203cd10cef97f802fb6f9c1 upstream.
> >
> > Adding cmd_ring_state for command ring. It helps to verify
> > the current command ring state for controlling the command
> > ring operations.
> >
> > This patch should be backported to kernels as old as 3.0. The commit
>
> I assume this still needs backporting for 3.0, since it wasn't included
> in 3.0.45-rc1.

Yes, there were also other xhci patches that failed to either apply, or
build, on 3.0 that were requested to be backported to there.

greg k-h
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