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| author |   Gabor Juhos <juhosg@openwrt.org> | 2012-08-23 15:35:26 +0200 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2012-08-23 15:44:47 +0200 |
| commit | a1dca315ce3f78347bca8ce8befe3cc71ae63b7e (patch) | |
| tree | d86f7a45cb7c631e0e2c295e3f70d1bed1d849f7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | MIPS: Malta: Delete duplicate PCI fixup. (diff) | |
| download | linux-dev-a1dca315ce3f78347bca8ce8befe3cc71ae63b7e.tar.xz linux-dev-a1dca315ce3f78347bca8ce8befe3cc71ae63b7e.zip | |
MIPS: pci-ar724x: avoid data bus error due to a missing PCIe module
If the controller has no PCIe module attached, accessing of the device
configuration space causes a data bus error. Avoid this by checking the
status of the PCIe link in advance, and indicate an error if the link
is down.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4293/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions