pcie_check: will continue instead of return if PCI cap is 0xff #401
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Will continue instead of return if PCI cap is 0xff. Add more description info for pcie check. Reported-by: Yi Lai <[email protected]> Signed-off-by: Pengfei Xu <[email protected]>
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All " WARNING: Prefer kstrto to single variable sscanf", it's user space code, so this warning is useless. Thanks! |
Add the judgment that PCI capability is 0, it will not show unavailable PCI or PCIe info in the list. Reported-by: Yi Lai <[email protected]> Signed-off-by: Pengfei Xu <[email protected]>
Remove MMIO base address detection by dmesg way, because in CXL QEMU environment, dmesg shows incorrect MMIO base address "0xffc00000": " [ 0.000000] efi: Remove mem128: MMIO range=[0xffc00000-0xffffffff] (4MB) from e820 map " And use MCFG way directly and it could detect correct MMIO base address "0xe0000000" for CXL QEMU environment. Signed-off-by: Pengfei Xu <[email protected]>
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Will continue instead of return if PCI cap is 0xff. Add more description info for pcie check.
Reported-by: Yi Lai [email protected]