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

# nvme\_capacity\_config\_desc(2)

Capacity Configuration structure definitions

## NAME

struct nvme\_capacity\_config\_desc - Capacity Configuration structure definitions

## SYNOPSIS

struct nvme\_capacity\_config\_desc {\
     **\_\_le16 cap\_config\_id;**\
     **\_\_le16 domainid;**\
     **\_\_le16 egcn;**\
     **\_\_u8 rsvd6\[26\];**\
     **struct nvme\_end\_grp\_config\_desc egcd\[\];**\
 };\

## Members

- cap\_config\_id

  Capacity Configuration Identifier

- domainid

  Domain Identifier

- egcn

  Number Endurance Group Configuration Descriptors

- rsvd6

  Reserved

- egcd

  Endurance Group Config descriptors. See *struct* nvme\_end\_grp\_config\_desc