Jonathan Cameron wrote: > On Mon, 09 Jan 2023 11:42:24 -0800 > Ira Weiny <ira.weiny@xxxxxxxxx> wrote: > > > CXL rev 3.0 section 8.2.9.2.1.3 defines the Memory Module Event Record. > > > > Determine if the event read is memory module record and if so trace the > > record. > > > > Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx> > > Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx> > Typo inline. With that fixed > Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > > diff --git a/drivers/cxl/core/trace.h b/drivers/cxl/core/trace.h > > index b6321cfb1d9f..ebb4c8ce8587 100644 > > --- a/drivers/cxl/core/trace.h > > +++ b/drivers/cxl/core/trace.h > > @@ -439,6 +439,149 @@ TRACE_EVENT(cxl_dram, > > ) > > ); > > > > +/* > > + * Memory Module Event Record - MMER > > + * > > + * CXL res 3.0 section 8.2.9.2.1.3; Table 8-45 > > + */ > > +#define CXL_MMER_HEALTH_STATUS_CHANGE 0x00 > > +#define CXL_MMER_MEDIA_STATUS_CHANGE 0x01 > > +#define CXL_MMER_LIFE_USED_CHANGE 0x02 > > +#define CXL_MMER_TEMP_CHANGE 0x03 > > +#define CXL_MMER_DATA_PATH_ERROR 0x04 > > +#define CXL_MMER_LAS_ERROR 0x05 > > CXL_MMER_LSA_ERROR Done. Thanks, Ira
