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| author |   Kelvin Cao <kelvin.cao@microchip.com> | 2021-10-14 14:18:56 +0000 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2021-10-14 09:22:47 -0500 |
| commit | 551ec658b69807318aeef5506da886cf9587b251 (patch) | |
| tree | 463a578401dc53d4c335066c58ccc3f059dc2930 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | PCI/switchtec: Error out MRPC execution when MMIO reads fail (diff) | |
| download | wireguard-linux-551ec658b69807318aeef5506da886cf9587b251.tar.xz wireguard-linux-551ec658b69807318aeef5506da886cf9587b251.zip | |
PCI/switchtec: Fix a MRPC error status handling issue
If an error is encountered when executing a MRPC command, the firmware
will set the status register to SWITCHTEC_MRPC_STATUS_ERROR and return
the error code in the return value register.
Add handling of SWITCHTEC_MRPC_STATUS_ERROR on status register when
completing a MRPC command.
Link: https://lore.kernel.org/r/20211014141859.11444-3-kelvin.cao@microchip.com
Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions