Re: [v5] PCI: dwc: Add the debugfs property to provide the LTSSM status of the PCIe link

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Subject: Re: [v5] PCI: dwc: Add the debugfs property to provide the LTSSM status of the PCIe link
From: Krzysztof Wilczyński <kw@xxxxxxxxx>
Date: Wed, 26 Feb 2025 16:44:28 +0900
Cc: jingoohan1@xxxxxxxxx, shradha.t@xxxxxxxxxxx, manivannan.sadhasivam@xxxxxxxxxx, lpieralisi@xxxxxxxxxx, robh@xxxxxxxxxx, bhelgaas@xxxxxxxxxx, Frank.Li@xxxxxxx, linux-pci@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, rockswang7@xxxxxxxxx, Niklas Cassel <cassel@xxxxxxxxxx>
In-reply-to: <20250223141848.231232-1-18255117159@163.com>
References: <20250223141848.231232-1-18255117159@163.com>

Hello,

> Add the debugfs property to provide a view of the current link's LTSSM
> status from the root port device.
> 
>   /sys/kernel/debug/dwc_pcie_<dev>/ltssm_status

Applied to controller/dwc, thank you!

	Krzysztof

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