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IMX6 PCIE Statistics

Question asked by ieio on Jun 3, 2019
Latest reply on Jun 3, 2019 by igorpadykov

Hi all,

I am working to pcie with imx6 in Linux.

I noticed that IBM s390 has a nice feature that you can enable to show pcie statistics: https://www.ibm.com/support/knowledgecenter/en/linuxonibm/com.ibm.linux.z.lgdd/lgdd_t_pcie_work_stats.html, I was wondering if can be done the same for imx6.

I gave a look to PCI RC registers but I didn't find anything useful.

Is there a way to get these statistics or at least the AER ones?

 

Thanks in advance.

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