On Wed, 17 Sep 2025 18:59:21 +0530 Neeraj Kumar <[email protected]> wrote:
> Prior to LSA 2.1 version, LSA contain only namespace labels. LSA 2.1 > introduced in CXL 2.0 Spec, which contain region label along with > namespace label. > > NDD_LABELING flag is used for namespace. Introduced NDD_REGION_LABELING > flag for region label. Based on these flags nvdimm driver performs > operation on namespace label or region label. > > NDD_REGION_LABELING will be utilized by cxl driver to enable LSA 2.1 > region label support > > Accordingly updated label index version > > Signed-off-by: Neeraj Kumar <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]>
