[PATCH v10 0/7] PCI: imx6: refine codes and add the error propagation

[Hongxing Zhu]

> -----Original Message-----
> From: Bjorn Helgaas <helgaas at kernel.org>
> Sent: 2022年6月14日 4:41
> To: Hongxing Zhu <hongxing.zhu at nxp.com>
> Cc: l.stach at pengutronix.de; bhelgaas at google.com; robh+dt at kernel.org;
> broonie at kernel.org; lorenzo.pieralisi at arm.com; festevam at gmail.com;
> francesco.dolcini at toradex.com; linux-pci at vger.kernel.org;
> linux-arm-kernel at lists.infradead.org; linux-kernel at vger.kernel.org;
> kernel at pengutronix.de; dl-linux-imx <linux-imx at nxp.com>
> Subject: Re: [PATCH v10 0/7] PCI: imx6: refine codes and add the error
> propagation
> 
> On Mon, Jun 13, 2022 at 04:55:31PM +0800, Richard Zhu wrote:
> > This series patches refine pci-imx6 driver and do the following main changes.
> > - Encapsulate the clock enable into one standalone function
> > - Add the error propagation from host_init and resume
> > - Turn off regulator when the system is in suspend mode
> > - Let the probe successfully when link never comes up
> > - Do not hide the phy driver callbacks in core reset and clk_enable.
> 
> This doesn't apply on v5.19-rc1 for me.  Am I missing something:
Hi Bjorn:
The V10 patch based on Shawn's for-next branch.
I would rebased them on v5.19-rc1 later.

Best Regards
Richard Zhu

> 
>   03:38:06 ~/linux (main)$ git checkout -b wip/richard-imx6-power-v10
> v5.19-rc1
>   Switched to a new branch 'wip/richard-imx6-power-v10'
>   03:38:14 ~/linux (wip/richard-imx6-power-v10)$ b4 am -om/
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>   Analyzing 9 messages in the thread
>   Checking attestation on all messages, may take a moment...
>   ---
>     [PATCH v10 1/7] PCI: imx6: Encapsulate the clock enable into one
> standalone function
>     [PATCH v10 2/7] PCI: imx6: Add the error propagation from host_init
>     [PATCH v10 3/7] PCI: imx6: Move imx6_pcie_clk_disable() earlier
>     [PATCH v10 4/7] PCI: imx6: Disable iMX6QDL PCIe REF clock when disable
> PCIe clocks
>     [PATCH v10 5/7] PCI: imx6: Turn off regulator when the system is in
> suspend mode
>     [PATCH v10 6/7] PCI: imx6: Mark the link down as none fatal error
>     [PATCH v10 7/7] PCI: imx6: Do not hide phy driver callbacks and refine the
> error handling
>   ---
>   Total patches: 7
>   ---
>   Cover:
> m/v10_20220613_hongxing_zhu_pci_imx6_refine_codes_and_add_the_error_
> propagation.cover
>    Link:
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> C637907496897306313%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAw
> MDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%
> 7C&sdata=bCMhbBxRNV8D0lnVBxURUFRbtMNADUxZJq4wZz47rKY%3D&
> amp;reserved=0
>    Base: not specified
> 	 git am
> m/v10_20220613_hongxing_zhu_pci_imx6_refine_codes_and_add_the_error_
> propagation.mbx
>   03:38:27 ~/linux (wip/richard-imx6-power-v10)$ git am
> m/v10_20220613_hongxing_zhu_pci_imx6_refine_codes_and_add_the_error_
> propagation.mbx
>   Applying: PCI: imx6: Encapsulate the clock enable into one standalone
> function
>   error: patch failed: drivers/pci/controller/dwc/pci-imx6.c:539
>   error: drivers/pci/controller/dwc/pci-imx6.c: patch does not apply
>   Patch failed at 0001 PCI: imx6: Encapsulate the clock enable into one
> standalone function
>   hint: Use 'git am --show-current-patch' to see the failed patch
>   When you have resolved this problem, run "git am --continue".
>   If you prefer to skip this patch, run "git am --skip" instead.
>   To restore the original branch and stop patching, run "git am --abort".