[PATCH v2 0/4] cxl: Prep for QoS class support

[Dave Jiang <dave.jiang@intel.com>]

v2:
- Set cdat.table at the end to keep consistency. (Davidlohr)
- Split out error return for cdat_read(). (Davidlohr)

With the "cxl: Add support for QTG ID retrieval for CXL subsystem" series
getting larger and larger and span multiple maintainers, I'm going to try
to break them up into smaller parts. These 3 patches are just preparation
for QTG retrieval. Full git branch available at [1].

[1]: https://git.kernel.org/pub/scm/linux/kernel/git/djiang/linux.git/log/?h=cxl-qtg
---

Dave Jiang (4):
      cxl: Export QTG ids from CFMWS to sysfs as qos_class attribute
      cxl: Add missing return to cdat read error path
      cxl: Add checksum verification to CDAT from CXL
      cxl: Add support for reading CXL switch CDAT table


 Documentation/ABI/testing/sysfs-bus-cxl | 15 +++++++++
 drivers/cxl/acpi.c                      |  3 ++
 drivers/cxl/core/pci.c                  | 43 +++++++++++++++++++++----
 drivers/cxl/core/port.c                 | 11 +++++++
 drivers/cxl/cxl.h                       |  3 ++
 drivers/cxl/port.c                      |  3 ++
 6 files changed, 72 insertions(+), 6 deletions(-)

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