nvme_id_ctrl_nvm - Man Page

struct nvme_id_ctrl_nvm {
   __u8 vsl;
   __u8 wzsl;
   __u8 wusl;
   __u8 dmrl;
   __le32 dmrsl;
   __le64 dmsl;
   __u8 rsvd16[4080];
};

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

rsvd16

reserved