nvme_lm_cdq_fields - Man Page

Controller Data Queue command fields

Synopsis

enum nvme_lm_cdq_fields {
   NVME_LM_CDQ_MOS_SHIFT ,

   NVME_LM_CDQ_MOS_MASK ,

   NVME_LM_CDQ_SEL_SHIFT ,

   NVME_LM_CDQ_SEL_MASK ,

   NVME_LM_SEL_CREATE_CDQ ,

   NVME_LM_SEL_DELETE_CDQ ,

   NVME_LM_QT_SHIFT ,

   NVME_LM_QT_MASK ,

   NVME_LM_QT_USER_DATA_MIGRATION_QUEUE ,

   NVME_LM_CREATE_CDQ_PC ,

   NVME_LM_CREATE_CDQ_CNTLID_SHIFT ,

   NVME_LM_CREATE_CDQ_CNTLID_MASK ,

   NVME_LM_DELETE_CDQ_CDQID_SHIFT ,

   NVME_LM_DELETE_CDQ_CDQID_MASK ,

   NVME_LM_CREATE_CDQ_CDQID_SHIFT ,

   NVME_LM_CREATE_CDQ_CDQID_MASK

};

Constants

NVME_LM_CDQ_MOS_SHIFT

Shift to set Management Operation Specific (MOS) field

NVME_LM_CDQ_MOS_MASK

Mask to set MOS field

NVME_LM_CDQ_SEL_SHIFT

Shift to set Select (SEL) field

NVME_LM_CDQ_SEL_MASK

Mask to set SEL field

NVME_LM_SEL_CREATE_CDQ

Create CDQ select option

NVME_LM_SEL_DELETE_CDQ

Delete CDQ select option

NVME_LM_QT_SHIFT

Shift amount to set Queue Type (QT) field relative to MOS

NVME_LM_QT_MASK

Mask to set QT field relative to MOS

NVME_LM_QT_USER_DATA_MIGRATION_QUEUE

User Data Migration Queue type

NVME_LM_CREATE_CDQ_PC

Physically Contiguous (PC)

NVME_LM_CREATE_CDQ_CNTLID_SHIFT

Shift amount to set CNTLID field relative to MOS

NVME_LM_CREATE_CDQ_CNTLID_MASK

Mask to set CNTLID field relative to MOS

NVME_LM_DELETE_CDQ_CDQID_SHIFT

Shift amount to set CDQID field for deletion

NVME_LM_DELETE_CDQ_CDQID_MASK

Mask to set CDQID field for deletion

NVME_LM_CREATE_CDQ_CDQID_SHIFT

Shift amount to get CDQID field from Create response in completion dword0

NVME_LM_CREATE_CDQ_CDQID_MASK

Mask to get CNTLID field from Create response in completion dword0

Info

enum nvme_lm_cdq_fields March 2025 API Manual