-----Original Message-----
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
Sent: 2022年8月29日 14:34
To: Hongxing Zhu <hongxing.zhu@nxp.com>; l.stach@pengutronix.de;
bhelgaas@google.com; lorenzo.pieralisi@arm.com; vkoul@kernel.org; Marcel
Ziswiler [off-list ref]; kishon@ti.com
Cc: linux-pci@vger.kernel.org; linux-kernel@vger.kernel.org; dl-linux-imx
[off-list ref]; kernel@pengutronix.de; linux-phy@lists.infradead.org;
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v1 0/2] Fix the wrong order of phy callbacks

Hi,

On 22.08.22 15:10, Richard Zhu wrote:

quoted

Refer [1], phy_init() must be called before phy_power_on().
This series used to fix the wrong order of the phy_init() and
phy_power_on(), introduced by commit 1aa97b002258 ("phy: freescale:
pcie: Initialize the imx8 pcie standalone phy driver") Tested on i.MX8MM EVK

board when one NVME device is used.

quoted

[1]https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fg

it.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.gi

quoted

t%2Ftree%2Fdrivers%2Fphy%2Fphy-core.c%3Fid%3Dv5.19-rc1%23n233&
data

quoted

=05%7C01%7Chongxing.zhu%40nxp.com%7C327761bac5b9407d977008da89
886b15%7

quoted

C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63797351625465698
5%7CUnkno

quoted

wn%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1ha
WwiL

quoted

CJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=6SnkRdLAX2tLp1iGgE78d
JAm%2BLOf

quoted

LLpANfR1e4xIYFY%3D&reserved=0

[PATCH v1 1/2] PCI: imx6: Fix the wrong order of phy_init() and [PATCH
v1 2/2] phy: freescale: imx8m-pcie: Fix the wrong order of

This introduces an intermittent breakage. Can you squash?

Hi Ahmad:
Thanks for your comments.
Do you mean to squash this fix to the preview series?
I'm afraid that it's not easy to do that.
Because there are a lot of pci-imx6 code changes after 
commit: 1aa97b002258 ("phy: freescale: pcie: Initialize the imx8 pcie standalone phy driver").

Best Regards
Richard Zhu

quoted

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