---
name: "nvme_id_ctrl_nvmsr-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_id_ctrl_nvmsr-libnvme3"
---

# nvme\_id\_ctrl\_nvmsr-libnvme3(2)

This field reports information associated with the NVM Subsystem, see &struct nvme\_id\_ctrl.nvmsr.

## NAME

enum nvme\_id\_ctrl\_nvmsr - This field reports information associated with the NVM Subsystem, see &struct nvme\_id\_ctrl.nvmsr.

## SYNOPSIS

enum nvme\_id\_ctrl\_nvmsr {\
     **NVME\_CTRL\_NVMSR\_NVMESD\_SHIFT** , \
\
     **NVME\_CTRL\_NVMSR\_NVMEE\_SHIFT** , \
\
     **NVME\_CTRL\_NVMSR\_NVMESD\_MASK** , \
\
     **NVME\_CTRL\_NVMSR\_NVMEE\_MASK** , \
\
     **NVME\_CTRL\_NVMSR\_NVMESD** , \
\
     **NVME\_CTRL\_NVMSR\_NVMEE**

};

## Constants

- NVME\_CTRL\_NVMSR\_NVMESD\_SHIFT

  NVMESD shift

- NVME\_CTRL\_NVMSR\_NVMEE\_SHIFT

  NVMEE shift

- NVME\_CTRL\_NVMSR\_NVMESD\_MASK

  NVMESD mask

- NVME\_CTRL\_NVMSR\_NVMEE\_MASK

  NVMEE mask

- NVME\_CTRL\_NVMSR\_NVMESD

  If set, then the NVM Subsystem is part of an NVMe Storage Device; if cleared, then the NVM Subsystem is not part of an NVMe Storage Device.

- NVME\_CTRL\_NVMSR\_NVMEE

  If set, then the NVM Subsystem is part of an NVMe Enclosure; if cleared, then the NVM Subsystem is not part of an NVMe Enclosure.