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Date: Tue, 30 Aug 2022 14:51:01 -0500 From: Bjorn Helgaas <helgaas@...nel.org> To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> Cc: lpieralisi@...nel.org, robh@...nel.org, andersson@...nel.org, kw@...ux.com, bhelgaas@...gle.com, linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, konrad.dybcio@...ainline.org, robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org, devicetree@...r.kernel.org, dmitry.baryshkov@...aro.org Subject: Re: [PATCH v2 06/11] PCI: qcom-ep: Add debugfs support for expose link transition counts In subject: PCI: qcom-ep: Expose link transition counts via debugfs On Tue, Aug 30, 2022 at 10:28:12PM +0530, Manivannan Sadhasivam wrote: > Qualcomm PCIe controllers have the debug registers in the MMIO region > that counts the PCIe link transitions. Let's expose them over debugfs to > userspace to help debugging the low power issues. s/have the debug/have debug/ s/that counts the/that count/ s/Let's expose/Expose/ s/to help debugging the/to help debug/
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