From:   Fenghua Yu <fenghua.yu@intel.com>
To:     "Vinod Koul" <vkoul@kernel.org>,
        "Dave Jiang" <dave.jiang@intel.com>
Cc:     dmaengine@vger.kernel.org,
        "linux-kernel" <linux-kernel@vger.kernel.org>,
        Fenghua Yu <fenghua.yu@intel.com>
Subject: [PATCH v2 0/2] Expose IAA 2.0 device capabilities
Date:   Fri,  3 Mar 2023 13:37:30 -0800
Message-Id: <20230303213732.3357494-1-fenghua.yu@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

In-memory Analytics Accelerator (IAA) 2.0 [1] introduces General
Capabilities Register (GENCAP). Add a sysfs attribute to expose the
register to applications.

This series is applied cleanly on top of DSA 2.0 Event Log and Completion
Record Faulting series: 
https://lore.kernel.org/dmaengine/20230103163505.1569356-1-fenghua.yu@intel.com/T/#m13ba6167994f3add6446d2d7e242ecb637c54426

Change log:
v2:
- Fix a typo in commit message of patch 1 (Vinod)
- Rebased to 6.2. No functionality change.

v1:
https://lore.kernel.org/dmaengine/20230103165337.1570238-1-fenghua.yu@intel.com/

[1] IAA 2.0 spec: https://cdrdv2-public.intel.com/721858/350295-iaa-specification.pdf

Dave Jiang (2):
  dmaengine: idxd: reformat swerror output to standard Linux bitmap
    output
  dmaengine: idxd: expose IAA CAP register via sysfs knob

 .../ABI/stable/sysfs-driver-dma-idxd          |  8 +++++
 drivers/dma/idxd/idxd.h                       |  2 ++
 drivers/dma/idxd/init.c                       |  6 +++-
 drivers/dma/idxd/registers.h                  | 21 ++++++++++++
 drivers/dma/idxd/sysfs.c                      | 34 +++++++++++++++----
 5 files changed, 64 insertions(+), 7 deletions(-)

-- 
2.37.1