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| author | Vidya Sagar <vidyas@nvidia.com> | 2023-01-12 10:21:11 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-01-12 21:24:37 +0300 |
| commit | bba5065963f8ade14f3caa5b0f5b4a53d3054dfd (patch) | |
| tree | 21b78bc540702786132b31287998dbd5c9e8b7e2 /drivers/pci/pcie | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
| download | linux-bba5065963f8ade14f3caa5b0f5b4a53d3054dfd.tar.xz | |
PCI/AER: Configure ECRC only if AER is native
As the ECRC configuration bits are part of AER registers, configure ECRC
only if AER is natively owned by the kernel.
Link: https://lore.kernel.org/r/20230112072111.20063-1-vidyas@nvidia.com
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pcie')
| -rw-r--r-- | drivers/pci/pcie/aer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index 625f7b2cafe4..d7ee79d7b192 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -184,6 +184,9 @@ static int disable_ecrc_checking(struct pci_dev *dev) */ void pcie_set_ecrc_checking(struct pci_dev *dev) { + if (!pcie_aer_is_native(dev)) + return; + switch (ecrc_policy) { case ECRC_POLICY_DEFAULT: return; |