* [PATCH] sky2: Increase D3 delay again
@ 2019-02-19 15:45 Kai-Heng Feng
2019-02-19 22:17 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Kai-Heng Feng @ 2019-02-19 15:45 UTC (permalink / raw)
To: mlindner, stephen, davem; +Cc: netdev, linux-kernel, Kai-Heng Feng, stable
Another platform requires even longer delay to make the device work
correctly after S3.
So increase the delay to 300ms.
BugLink: https://bugs.launchpad.net/bugs/1798921
Cc: stable@vger.kernel.org
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
drivers/net/ethernet/marvell/sky2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index f3a5fa84860f..57727fe1501e 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -5073,7 +5073,7 @@ static int sky2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
INIT_WORK(&hw->restart_work, sky2_restart);
pci_set_drvdata(pdev, hw);
- pdev->d3_delay = 200;
+ pdev->d3_delay = 300;
return 0;
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] sky2: Increase D3 delay again
2019-02-19 15:45 [PATCH] sky2: Increase D3 delay again Kai-Heng Feng
@ 2019-02-19 22:17 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-02-19 22:17 UTC (permalink / raw)
To: kai.heng.feng; +Cc: mlindner, stephen, netdev, linux-kernel, stable
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Tue, 19 Feb 2019 23:45:29 +0800
> Another platform requires even longer delay to make the device work
> correctly after S3.
>
> So increase the delay to 300ms.
>
> BugLink: https://bugs.launchpad.net/bugs/1798921
>
> Cc: stable@vger.kernel.org
Please do not CC: stable for networking changes.
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Applied and queued up for -stable, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-02-19 15:45 [PATCH] sky2: Increase D3 delay again Kai-Heng Feng
2019-02-19 22:17 ` David Miller
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