Re: [stable 4.19 2/4] ice: Updates to Tx scheduler code

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On Mon, 2019-02-18 at 13:25 +0100, Greg KH wrote:
> On Fri, Feb 08, 2019 at 03:46:26PM -0800, Jeff Kirsher wrote:
> > On Sat, 2019-02-02 at 12:28 +0100, Greg KH wrote:
> > > On Fri, Feb 01, 2019 at 12:50:27PM -0800, Jeff Kirsher wrote:
> > > > From: Anirudh Venkataramanan <anirudh.venkataramanan@xxxxxxxxx>
> > > > 
> > > > This is a backport of the mainline commit b36c598c999c ("ice:
> > > > Updates to Tx scheduler code"). This change is required for the
> > > > driver to work with the latest firmware. Without this patch,
> > > > the driver fails probe.
> > > 
> > > Note, this is a big change.  You can't have these systems just run
> > > the
> > > old firmware?  The fact that you require a kernel change for newer
> > > firmware, isn't the best, you don't provide backwards compatibility
> > > somehow?
> > > 
> > > I'm all for adding new device ids and the like to stable kernels, but
> > > to
> > > backport new functionality just to get newer hardware to work on
> > > older
> > > kernels, is not the goal of the LTS kernel trees.  Why can't you just
> > > have users use 4.20 or newer?  There shouldn't be anything keeping
> > > them
> > > from doing that and just updating to the latest stable release every
> > > 4
> > > months or so, right?
> > 
> > Sorry Greg, I am not ignoring you.  I have been trying to get more
> > information and reasoning from others within Intel which needed this
> > support within the 4.19 kernel.  I am hoping I will have a response for
> > you by Monday.
> 
> It's been more than one "Monday" now, so I'm dropping this series from
> my patch queue.

That is fine.

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