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pci: mpc85xx: Do not try to access extended PCIe registers
authorPali Rohár <pali@kernel.org>
Thu, 13 Apr 2023 20:41:46 +0000 (22:41 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 1 May 2023 22:59:33 +0000 (18:59 -0400)
commit159f104076d4a0693599900deb8173f2af5942a4
tree723a1f2c5772d4cb4a19148fd0b469e7b9c1b15btree | snapshot
parentf5375a4500b2491f8315288dcaff3578e8b4c800commit | diff
pci: mpc85xx: Do not try to access extended PCIe registers

Driver pci_mpc85xx.c is PCI controller driver for old PCI Local Bus,
which does not support access to extended PCIe registers (above 0xff),
as opposite of the PCIe driver pcie_fsl.c for the same platform.

So do not try to access extended PCIe registers as it cannot work.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
drivers/pci/pci_mpc85xx.c diff | blob | history
Domain: System / Kernel;