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2 Commits

Author SHA1 Message Date
Rajat Jain 12833017e5 PCI/AER: Add sysfs attributes for rootport cumulative stats 
Add sysfs attributes for rootport statistics (that are cumulative of all
the ERR_* messages seen on this PCI hierarchy).

Signed-off-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
 2018-07-19 16:19:52 -05:00
Rajat Jain 81aa5206f9 PCI/AER: Add sysfs attributes to provide AER stats and breakdown 
Add sysfs attributes to provide total and breakdown of the AERs seen,
into different type of correctable, fatal and nonfatal errors:

  /sys/bus/pci/devices/<dev>/aer_dev_correctable
  /sys/bus/pci/devices/<dev>/aer_dev_fatal
  /sys/bus/pci/devices/<dev>/aer_dev_nonfatal

Signed-off-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
 2018-07-19 16:19:51 -05:00