NAME

       struct nvme_id_ctrl_nvm - I/O Command Set Specific Identify Controller data structure

SYNOPSIS

       struct nvme_id_ctrl_nvm {
           __u8 vsl;
           __u8 wzsl;
           __u8 wusl;
           __u8 dmrl;
           __le32 dmrsl;
           __le64 dmsl;
           __u8 kpiocap;
           __u8 wzdsl;
           __le16 aocs;
           __le32 ver;
           __u8 lbamqf;
           __u8 rsvd25[4071];
        };

Members

       vsl         Verify Size Limit

       wzsl        Write Zeroes Size Limit

       wusl        Write Uncorrectable Size Limit

       dmrl        Dataset Management Ranges Limit

       dmrsl       Dataset Management Range Size Limit

       dmsl        Dataset Management Size Limit

       kpiocap     Key Per I/O Capabilities

       wzdsl       Write Zeroes With Deallocate Size Limit

       aocs        Admin Optional Command Support

       ver         Version

       lbamqf      LBA Migration Queue Format

       rsvd25      Reserved

August 2025                                  struct nvme_id_ctrl_nvm                                  libnvme(2)