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.