[dpdk-dev] [PATCH v11 2/2] bus/pci: support MMIO in PCI ioport accessors

[谢华伟(此时此刻）]

On 2021/3/15 18:19, David Marchand wrote:
>> #else
>> #define IO_COND(addr, is_pio, is_mmio) do {           \
>>                  is_mmio;                              \
>> } while (0)
>> #endif
> We should not just copy/paste kernel code.
>
> Plus here, this seems a bit overkill.
> And there are other parts in this code that could use some polishing.
>
> What do you think of merging this series as is (now that we got non
> regression reports) and doing such cleanups in followup patches?

I am OK. Yes, we could do some cleanup after it is merged, for example 
against vfio, if it is really necessary for virtio PMD only to use vfio 
to access IO port.