linux-kernel - Re: [PATCH] PCI: qcom: Clear ASPM L0s CAP for MSM8996 SoC

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Message-Id: <176647207945.161450.8052515821884695336.b4-ty@kernel.org>
Date: Tue, 23 Dec 2025 12:11:19 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@....qualcomm.com>
To: lpieralisi@...nel.org, kwilczynski@...nel.org, bhelgaas@...gle.com,
        Manivannan Sadhasivam <manivannan.sadhasivam@....qualcomm.com>
Cc: robh@...nel.org, linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: Re: [PATCH] PCI: qcom: Clear ASPM L0s CAP for MSM8996 SoC


On Wed, 26 Nov 2025 13:47:18 +0530, Manivannan Sadhasivam wrote:
> Though I couldn't confirm the ASPM L0s support with the Qcom hardware team,
> bug report from Dmitry suggests that L0s is broken on this legacy SoC.
> Hence, clear the L0s CAP for the Root Ports in this SoC.
> 
> Since qcom_pcie_clear_aspm_l0s() is now used by more than one SoC config,
> call it from qcom_pcie_host_init() instead.
> 
> [...]

Applied, thanks!

[1/1] PCI: qcom: Clear ASPM L0s CAP for MSM8996 SoC
      commit: 91f2fb5fe4735c6c99c000857f2e0bd7ebbddb95

Best regards,
-- 
Manivannan Sadhasivam <mani@...nel.org>