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authorLance Ortiz <lance.ortiz@hp.com>2013-01-03 17:34:01 -0500
committerTony Luck <tony.luck@intel.com>2013-01-03 17:31:44 -0500
commit1ca1d8d54f925ad0eb6d9806ecd4309738f25301 (patch)
tree6da893ddc4487da134c5018a8406359cea19294a /mm/maccess.c
parentd1c3ed669a2d452cacfb48c2d171a1f364dae2ed (diff)
aerdrv: Trace Event for PCI Express Advanced Error Reporting
This header file will define a new trace event that will be triggered when a AER event occurs. The following data will be provided to the trace event. char * dev_name - The name of the slot where the device resides ([domain:]bus:device.function). u32 status - Either the correctable or uncorrectable register indicating what error or errors have been see. u8 severity - error severity 0:NONFATAL 1:FATAL 2:CORRECTED The trace event will also provide a trace string that may look like: "0000:05:00.0 PCIe Bus Error:severity=Uncorrected (Non-Fatal), Poisoned TLP" Signed-off-by: Lance Ortiz <lance.ortiz@hp.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Boris Petkov <bp@alien8.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'mm/maccess.c')
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