Disable MSI also when pcie-octeon.pcie_disable on

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commit a214720cbf upstream.

Octeon has an boot-time option to disable pcie.

Since MSI depends on PCI-E, we should also disable MSI also with
this option is on in order to avoid inadvertently accessing PCIe
registers.

Signed-off-by: YunQiang Su <ysu@wavecomp.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: pburton@wavecomp.com
Cc: linux-mips@vger.kernel.org
Cc: aaro.koskinen@iki.fi
Cc: stable@vger.kernel.org # v3.3+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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YunQiang Su 2019-01-08 13:45:10 +08:00 • committed by Greg Kroah-Hartman

parent 6a0ed519f3

commit 3d7c318660

1 changed files with 3 additions and 1 deletions

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arch/mips/pci/msi-octeon.c

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