---
name: "nvme_ctrl_metadata_type"
section: "2"
platform: "linux"
package: "libnvme-dev"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_ctrl_metadata_type"
---

# nvme\_ctrl\_metadata\_type(2)

Controller Metadata Element Types

## NAME

enum nvme\_ctrl\_metadata\_type - Controller Metadata Element Types

## SYNOPSIS

enum nvme\_ctrl\_metadata\_type {\
     **NVME\_CTRL\_METADATA\_OS\_CTRL\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_OS\_DRIVER\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_OS\_DRIVER\_VER** , \
\
     **NVME\_CTRL\_METADATA\_PRE\_BOOT\_CTRL\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_PRE\_BOOT\_DRIVER\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_PRE\_BOOT\_DRIVER\_VER** , \
\
     **NVME\_CTRL\_METADATA\_SYS\_PROC\_MODEL** , \
\
     **NVME\_CTRL\_METADATA\_CHIPSET\_DRV\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_CHIPSET\_DRV\_VERSION** , \
\
     **NVME\_CTRL\_METADATA\_OS\_NAME\_AND\_BUILD** , \
\
     **NVME\_CTRL\_METADATA\_SYS\_PROD\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_FIRMWARE\_VERSION** , \
\
     **NVME\_CTRL\_METADATA\_OS\_DRIVER\_FILENAME** , \
\
     **NVME\_CTRL\_METADATA\_DISPLAY\_DRV\_NAME** , \
\
     **NVME\_CTRL\_METADATA\_DISPLAY\_DRV\_VERSION** , \
\
     **NVME\_CTRL\_METADATA\_HOST\_DET\_FAIL\_REC**

};

## Constants

- NVME\_CTRL\_METADATA\_OS\_CTRL\_NAME

  Name of the controller in the operating system.

- NVME\_CTRL\_METADATA\_OS\_DRIVER\_NAME

  Name of the driver in the operating system.

- NVME\_CTRL\_METADATA\_OS\_DRIVER\_VER

  Version of the driver in the operating system.

- NVME\_CTRL\_METADATA\_PRE\_BOOT\_CTRL\_NAME

  Name of the controller in the pre-boot environment.

- NVME\_CTRL\_METADATA\_PRE\_BOOT\_DRIVER\_NAME

  Name of the driver in the pre-boot environment.

- NVME\_CTRL\_METADATA\_PRE\_BOOT\_DRIVER\_VER

  Version of the driver in the pre-boot environment.

- NVME\_CTRL\_METADATA\_SYS\_PROC\_MODEL

  Model of the processor.

- NVME\_CTRL\_METADATA\_CHIPSET\_DRV\_NAME

  Chipset driver name.

- NVME\_CTRL\_METADATA\_CHIPSET\_DRV\_VERSION

  Chipset driver version.

- NVME\_CTRL\_METADATA\_OS\_NAME\_AND\_BUILD

  Operating system name and build.

- NVME\_CTRL\_METADATA\_SYS\_PROD\_NAME

  System product name.

- NVME\_CTRL\_METADATA\_FIRMWARE\_VERSION

  Host firmware (e.g UEFI) version.

- NVME\_CTRL\_METADATA\_OS\_DRIVER\_FILENAME

  Operating system driver filename.

- NVME\_CTRL\_METADATA\_DISPLAY\_DRV\_NAME

  Display driver name.

- NVME\_CTRL\_METADATA\_DISPLAY\_DRV\_VERSION

  Display driver version.

- NVME\_CTRL\_METADATA\_HOST\_DET\_FAIL\_REC

  Failure record.