libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_directive\_dtype - Directive Types

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_directive\_dtype {  
**NVME\_DIRECTIVE\_DTYPE\_IDENTIFY** ,  
**NVME\_DIRECTIVE\_DTYPE\_STREAMS**

};

# [Constants](#Constants)

[NVME\_DIRECTIVE\_DTYPE\_IDENTIFY](#NVME_DIRECTIVE_DTYPE_IDENTIFY)

Identify directive type

[NVME\_DIRECTIVE\_DTYPE\_STREAMS](#NVME_DIRECTIVE_DTYPE_STREAMS)

Streams directive type

enum nvme\_directive\_dtype October 2026

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Document: nvme_directive_dtype-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli