---
name: "nvme_init_identify_command_set_structure-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_init_identify_command_set_structure-libnvme3"
---

# nvme\_init\_identify\_command\_set\_structure-libnvme3(2)

Initialize passthru command for I/O Command Set data structure

## NAME

nvme\_init\_identify\_command\_set\_structure - Initialize passthru command for I/O Command Set data structure

## SYNOPSIS

**void nvme\_init\_identify\_command\_set\_structure** **(struct libnvme\_passthru\_cmd \*cmd** *,* **\_\_u16 cntid** *,* **struct nvme\_id\_iocs \*iocs** *);*

## ARGUMENTS

- cmd

  Command data structure to initialize

- cntid

  Controller ID

- iocs

  User space destination address to transfer the data

## DESCRIPTION

Retrieves list of the controller's supported io command set vectors. See *struct nvme\_id\_iocs*.