diff options
| author | Bjorn Helgaas <[email protected]> | 2021-03-30 12:43:16 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2021-03-31 12:27:03 -0500 |
| commit | 1fd3dde5e270ad08f1406f921c9a2cda154fcea9 (patch) | |
| tree | 776f7c31efd8cc6d7b201461c3c718ef120e9994 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c99e755a4a4c165cad6effb39faffd0f3377c02d (diff) | |
PCI: Add pci_disable_parity()
Add pci_disable_parity() to disable reporting of parity errors for a
device by clearing PCI_COMMAND_PARITY.
The device will still set PCI_STATUS_DETECTED_PARITY when it detects
a parity error or receives a Poisoned TLP, but it will not set
PCI_STATUS_PARITY, which means it will not assert PERR#
(conventional PCI) or report Poisoned TLPs (PCIe).
Based-on: https://lore.kernel.org/linux-arm-kernel/[email protected]/
Based-on-patch-by: Heiner Kallweit <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions