Hello Plai, On 20.04.23 21:44, Pali Rohár wrote: > Freescale PCIe Root Port has PEXCSRBAR register at position of PCI BAR0. > PCIe Root Port does not have any PCIe memory, so returns zero when trying > to read from PCIe Root Port BAR0 and ignore any writes. > > Signed-off-by: Pali Rohár <p...@kernel.org> > --- > drivers/pci/pcie_fsl.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+)
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