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From: Alexander Duyck <alexander.duyck@gmail.com>
To: Mario Limonciello <mario.limonciello@dell.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>,
	Tony Nguyen <anthony.l.nguyen@intel.com>,
	intel-wired-lan <intel-wired-lan@lists.osuosl.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Linux PM <linux-pm@vger.kernel.org>,
	Netdev <netdev@vger.kernel.org>, Jakub Kicinski <kuba@kernel.org>,
	Sasha Netfin <sasha.neftin@intel.com>,
	Aaron Brown <aaron.f.brown@intel.com>,
	Stefan Assmann <sassmann@redhat.com>,
	David Miller <davem@davemloft.net>,
	David Arcari <darcari@redhat.com>,
	Yijun Shen <Yijun.Shen@dell.com>,
	Perry.Yuan@dell.com, anthony.wong@canonical.com
Subject: Re: [PATCH v3 0/7] Improve s0ix flows for systems i219LM
Date: Fri, 4 Dec 2020 13:27:07 -0800	[thread overview]
Message-ID: <CAKgT0Uc=OxcuHbZihY3zxsxzPprJ_8vGHr=reBJFMrf=V9A5kg@mail.gmail.com> (raw)
In-Reply-To: <20201204200920.133780-1-mario.limonciello@dell.com>

On Fri, Dec 4, 2020 at 12:09 PM Mario Limonciello
<mario.limonciello@dell.com> wrote:
>
> commit e086ba2fccda ("e1000e: disable s0ix entry and exit flows for ME systems")
> disabled s0ix flows for systems that have various incarnations of the
> i219-LM ethernet controller.  This was done because of some regressions
> caused by an earlier
> commit 632fbd5eb5b0e ("e1000e: fix S0ix flows for cable connected case")
> with i219-LM controller.
>
> Performing suspend to idle with these ethernet controllers requires a properly
> configured system.  To make enabling such systems easier, this patch
> series allows determining if enabled and turning on using ethtool.
>
> The flows have also been confirmed to be configured correctly on Dell's Latitude
> and Precision CML systems containing the i219-LM controller, when the kernel also
> contains the fix for s0i3.2 entry previously submitted here and now part of this
> series.
> https://marc.info/?l=linux-netdev&m=160677194809564&w=2
>
> Patches 4 through 7 will turn the behavior on by default for some of Dell's
> CML and TGL systems.

The patches look good to me. Just need to address the minor issue that
seems to have been present prior to the introduction of this patch
set.

Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>

  parent reply	other threads:[~2020-12-04 21:28 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-04 20:09 Mario Limonciello
2020-12-04 20:09 ` [PATCH v3 1/7] e1000e: fix S0ix flow to allow S0i3.2 subset entry Mario Limonciello
2020-12-08 17:24   ` Mario Limonciello
2020-12-08 18:18     ` Jakub Kicinski
2020-12-04 20:09 ` [PATCH v3 2/7] e1000e: Move all S0ix related code into its own source file Mario Limonciello
2020-12-04 21:25   ` Alexander Duyck
2020-12-04 20:09 ` [PATCH v3 3/7] e1000e: Export S0ix flags to ethtool Mario Limonciello
2020-12-04 20:09 ` [PATCH v3 4/7] e1000e: Add Dell's Comet Lake systems into S0ix heuristics Mario Limonciello
2020-12-04 20:09 ` [PATCH v3 5/7] e1000e: Add more Dell CML " Mario Limonciello
2020-12-04 20:09 ` [PATCH v3 6/7] e1000e: Add Dell TGL desktop " Mario Limonciello
2020-12-04 20:09 ` [PATCH v3 7/7] e1000e: Add another Dell TGL notebook system " Mario Limonciello
2020-12-04 21:27 ` Alexander Duyck [this message]
2020-12-04 22:28   ` [PATCH v3 0/7] Improve s0ix flows for systems i219LM Limonciello, Mario
2020-12-04 22:38     ` Alexander Duyck
2020-12-05 23:49       ` Jakub Kicinski
2020-12-06 17:32         ` Alexander Duyck
2020-12-07 13:28 ` Hans de Goede
2020-12-07 15:41   ` Limonciello, Mario
2020-12-08  5:08     ` Neftin, Sasha
2020-12-08  9:30       ` Hans de Goede
2020-12-08 16:14         ` Alexander Duyck
2020-12-08 22:29           ` Limonciello, Mario
2020-12-09 14:44           ` Hans de Goede
2020-12-10  2:24             ` Alexander Duyck
2020-12-10  5:28               ` Neftin, Sasha
2020-12-13  8:33                 ` Neftin, Sasha

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