Why Did NXP Suddenly Disable PCIe Advanced Error Reporting (AER)

[marcelziswiler]

Why exactly did NXP suddenly disable PCIe Advanced Error Reporting (AER) in their latest Linux BSP LF5.15.52_2.1.0 (Sep 2022)? So far in previous BSPs you guys had this always enabled. Is there any issue with using it? Thanks!

[marcelziswiler]

So NXP is unable to answer our questions?

[marcelziswiler]

NXP dares to shed some light on this topic?

[Rita_Wang]

LF5.15.52 didn't disable PCIE  AER

[marcelziswiler]

NXP dares to share what is going on here?

[Rita_Wang]

I still not get the update from our expert, for the adding question you can use "pcie_ports=native"

[Rita_Wang]

Please refer to our newest released, details reason I will help confirm.

[flaviosuligoi]

Hi,

any news about it?

Another question:

CONFIG_PCIEAER and CONFIG_PCIEAER_INJECT can be used for a production kernel?

I must also use "pcie_ports=native" as kernel parameter or it is unnecessary?

Thanks,

Flavio