[PATCH v3 4/4] PCI: mediatek-gen3: Add Airoha EN7581 support

[Lorenzo Bianconi]

> On Sat, Jun 29, 2024 at 03:51:54PM +0200, Lorenzo Bianconi wrote:
> > Introduce support for Airoha EN7581 PCIe controller to mediatek-gen3
> > PCIe controller driver.
> 
> > +/* PCIe reset line delay in ms */
> > +#define PCIE_RESET_TIME_MS		100
> 
> Is this something required by the PCIe base spec, or is it specific to
> EN7581?  Either way it would be nice to have a citation to the spec
> (revision and section number).  If it's generic to PCIe, it should be
> in drivers/pci/pci.h so other drivers can use the same thing.

It is just the time needed by the EN7581 reset controller to complete the operation,
it is not something PCIe generic (it is something just related to EN7581 SoC).
Do you think we should move it in EN7581 reset controller codebase?

Regards,
Lorenzo
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