Hi, Le 20/08/2024 à 09:54, Amori, Alberto a écrit : > > I guess that with the new kernels the AER is implicitly enabled when installing the device (e.g. when pci_device_add is called), but can you confirm this? > Or maybe the call of pci_enable_pcie_error_reporting() was superfluous also in the kernels < 6.6? As far as I can see it is not needed anymore since v6.0 following commit f26e58bf6f54 ("PCI/AER: Enable error reporting when AER is native") Then the call has been removed from all drivers one by one, see for instance commit bc4fddc3b306 ("iavf: Remove redundant pci_enable_pcie_error_reporting()") Christophe