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    Subject[PATCH v2 10/16] dmaengine: idxd: add descs_completed field for completion record
    Date
    From: Dave Jiang <dave.jiang@intel.com>

    The descs_completed field for a completion record is part of a batch
    descriptor completion record. It takes the same location as bytes_completed
    in a normal descriptor field. Add to expose to user.

    Tested-by: Tony Zhu <tony.zhu@intel.com>
    Signed-off-by: Dave Jiang <dave.jiang@intel.com>
    Co-developed-by: Fenghua Yu <fenghua.yu@intel.com>
    Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
    ---
    include/uapi/linux/idxd.h | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
    index 4b584d5afd87..76ad71bf751e 100644
    --- a/include/uapi/linux/idxd.h
    +++ b/include/uapi/linux/idxd.h
    @@ -314,7 +314,10 @@ struct dsa_completion_record {
    };
    uint8_t fault_info;
    uint8_t rsvd;
    - uint32_t bytes_completed;
    + union {
    + uint32_t bytes_completed;
    + uint32_t descs_completed;
    + };
    uint64_t fault_addr;
    union {
    /* common record */
    --
    2.37.1
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