From: <gregkh@linuxfoundation.org>
To: kai.heng.feng@canonical.com, davem@davemloft.net,
gregkh@linuxfoundation.org, stable@vger.kernel.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "sky2: Increase D3 delay to sky2 stops working after suspend" has been added to the 4.14-stable tree
Date: Tue, 10 Apr 2018 23:21:04 +0200 [thread overview]
Message-ID: <152339526450164@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
sky2: Increase D3 delay to sky2 stops working after suspend
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sky2-increase-d3-delay-to-sky2-stops-working-after-suspend.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From foo@baz Tue Apr 10 23:20:08 CEST 2018
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Sat, 31 Mar 2018 23:42:03 +0800
Subject: sky2: Increase D3 delay to sky2 stops working after suspend
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
[ Upstream commit afb133637071be6deeb8b3d0e55593ffbf63c527 ]
The sky2 ethernet stops working after system resume from suspend:
[ 582.852065] sky2 0000:04:00.0: Refused to change power state, currently in D3
The current 150ms delay is not enough, change it to 200ms can solve the
issue.
BugLink: https://bugs.launchpad.net/bugs/1758507
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/marvell/sky2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -5087,7 +5087,7 @@ static int sky2_probe(struct pci_dev *pd
INIT_WORK(&hw->restart_work, sky2_restart);
pci_set_drvdata(pdev, hw);
- pdev->d3_delay = 150;
+ pdev->d3_delay = 200;
return 0;
Patches currently in stable-queue which might be from kai.heng.feng@canonical.com are
queue-4.14/sky2-increase-d3-delay-to-sky2-stops-working-after-suspend.patch
reply other threads:[~2018-04-10 21:22 UTC|newest]
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