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[ndctl,v2,0/6] ndctl: DCD additions

Message ID 20241104-dcd-region2-v2-0-be057b479eeb@intel.com
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Series ndctl: DCD additions | expand

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Ira Weiny Nov. 5, 2024, 2:10 a.m. UTC 
https://github.com/weiny2/ndctl/tree/dcd-region2-2024-11-03

CXL Dynamic Capacity Device (DCD) support is close to landing in the
upstream kernel.  cxl cli requires some modifications to best interact
with those devices.  This includes creating and viewing details of DCD
regions.  cxl-testing is also valuable in regression testing the kernel
interfaces.

Add preliminary patches with some fixes.  Update cxl cli with DCD
support and add cxl-testing.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
---
Changes in v2:
- Fan: properly init index.
- Link to v1: https://patch.msgid.link/20241030-dcd-region2-v1-0-04600ba2b48e@intel.com

---
Ira Weiny (5):
      ndctl/cxl-events: Don't fail test until event counts are reported
      ndctl/cxl/region: Report max size for region creation
      ndctl: Separate region mode from decoder mode
      ndctl/cxl: Add extent output to region query
      ndctl/cxl/test: Add Dynamic Capacity tests

Navneet Singh (1):
      cxl/region: Add creation of Dynamic capacity regions

 Documentation/cxl/cxl-list.txt |   4 +
 cxl/filter.h                   |   3 +
 cxl/json.c                     |  79 ++++-
 cxl/json.h                     |   3 +
 cxl/lib/libcxl.c               | 248 +++++++++++++++-
 cxl/lib/libcxl.sym             |   9 +
 cxl/lib/private.h              |  19 +-
 cxl/libcxl.h                   |  99 ++++++-
 cxl/list.c                     |   3 +
 cxl/memdev.c                   |   7 +-
 cxl/region.c                   |  53 +++-
 test/cxl-dcd.sh                | 656 +++++++++++++++++++++++++++++++++++++++++
 test/cxl-events.sh             |   8 +-
 test/meson.build               |   2 +
 util/json.h                    |   1 +
 15 files changed, 1173 insertions(+), 21 deletions(-)
---
base-commit: 04815e5f8b87e02a4fb5a61aeebaa5cad25a15c3
change-id: 20241030-dcd-region2-2d0149eb8efd

Best regards,