.TH "libnvme" 9 "enum nvme_host_metadata_cdw11" "October 2026" "API Manual" LINUX .SH NAME enum nvme_host_metadata_cdw11 \- Host Metadata Features (7Dh/7Eh/7Fh) - Command Dword 11 .SH SYNOPSIS enum nvme_host_metadata_cdw11 { .br .BI " NVME_HOST_METADATA_GDHM" , .br .br .BI " NVME_HOST_METADATA_EA_SHIFT" , .br .br .BI " NVME_HOST_METADATA_EA_MASK" }; .SH Constants .IP "NVME_HOST_METADATA_GDHM" 12 Generate Default Host Metadata (Get Features Command Dword 11 only) .IP "NVME_HOST_METADATA_EA_SHIFT" 12 Shift amount to set the Element Action (EA) field (Set Features Command Dword 11 only) .IP "NVME_HOST_METADATA_EA_MASK" 12 Mask to set EA