Hi Krzysztof,

On 2021/2/5 5:50, Krzysztof Wilczyński wrote:
Hi Tan,

This is very nice!  Thank you for this.

[...]
        if (dev->aer_cap && pci_aer_available() &&
-           (pcie_ports_native || host->native_aer)) {
+           pcie_aer_is_native(dev)) {
                services |= PCIE_PORT_SERVICE_AER;
[...]

A suggestion.  You could improve this even further, for example:

  if (pci_aer_available() && pcie_aer_is_native(dev)) {

This is because the pcie_aer_is_native() function performs the
dev->aer_cap check internally, so we could rely on it, and avoid
checking the same thing twice.

What do you think?


Yes, it's better, i will send v2 patch including this.thanks.

Reviewed-by: Krzysztof Wilczyński <k...@linux.com>

Krzysztof

.


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