netdev - Re: [PATCH net] igb: Enable RSS for Intel I211 Ethernet Controller

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Message-ID: <a7a89e90bf6c3f383fa236b1128db8d012223da0.camel@intel.com>
Date:   Mon, 1 Feb 2021 18:32:50 +0000
From:   "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>
To:     "kuba@...nel.org" <kuba@...nel.org>,
        "linux-wired-list@...ematt.me" <linux-wired-list@...ematt.me>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>,
        "nick.lowe@...il.com" <nick.lowe@...il.com>
Subject: Re: [PATCH net] igb: Enable RSS for Intel I211 Ethernet Controller

On Mon, 2021-02-01 at 08:47 -0800, Jakub Kicinski wrote:
> On Sun, 31 Jan 2021 18:17:11 -0500 Matt Corallo wrote:
> > Given this fixes a major (albeit ancient) performance regression,
> > is
> > it not a candidate for backport? It landed on Tony's dev-queue
> > branch
> > with a Fixes tag but no stable CC.
> 
> Tony's tree needs to get fed into net, then net into Linus's tree and
> then we can do the backport :(

The behavior looks to have always been since support was introduced
with f96a8a0b7854 ("igb: Add Support for new i210/i211 devices."). I
was unable to determine the original reason for excluding it so I was
planning on sending through net-next as added functionality, however, I
will go ahead and send this through net and add it to the current
series that I need to make changes to.

Thanks,
Tony