Re: [PATCH V12 9/9] cxl/port: Parse out DSMAS data from CDAT table

[Jonathan Cameron]

On Mon, 27 Jun 2022 21:15:27 -0700
ira.weiny@xxxxxxxxx wrote:

> From: Ira Weiny <ira.weiny@xxxxxxxxx>
> 
> CXL Ports with memory devices attached need the information from the
> Device Scoped Memory Affinity Structure (DSMAS).  This information is
> contained within the CDAT table buffer which is cached in the port
> device.
> 
> If CDAT data is available, parse and cache DSMAS data from the table.
> Store this data in unmarshaled struct dsmas data structures for ease of
> use later.  Ensure DSMAS headers are not malicious or ill formed so as
> to cause buffer overflow errors.
> 
> Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>
> 

Looks good to me.  Was kind of expecting yet another xarray :)

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>