Re: [PATCH v12 1/8] cxl/mbox: Flag support for Dynamic Capacity Devices (DCD)

[Gregory Price]

On Fri, Jul 31, 2026 at 01:48:06AM -0700, Anisa Su wrote:
> From: Ira Weiny <iweiny@xxxxxxxxxx>
> 
> Per the CXL 4.0 specification software must check the Command Effects
> Log (CEL) for dynamic capacity command support.
> 
> Detect support for the DCD commands while reading the CEL, including:
> 
>         Get DC Config
>         Get DC Extent List
>         Add DC Response
>         Release DC
> 
> Based on an original patch by Navneet Singh.
> 
> Signed-off-by: Ira Weiny <iweiny@xxxxxxxxxx>
> Signed-off-by: Anisa Su <anisa.su@xxxxxxxxxxx>
> Tested-by: Wonjae Lee <wj28.lee@xxxxxxxxxxx>
> Tested-by: Junhee Park <jh9934.park@xxxxxxxxxxx>
> Tested-by: Heesoo Kim <habil.kim@xxxxxxxxxxx>
> 

Reviewed-by: Gregory Price (Meta) <gourry@xxxxxxxxxx>