libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_vs\_event\_desc - Vendor Specific Event Descriptor

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_vs\_event\_desc {  
**\_\_le16 vsec;**  
**\_\_u8 vsedt;**  
**\_\_u8 uidx;**  
**\_\_le16 vsedl;**  
};

# [Members](#Members)

[vsec](#vsec)

Vendor Specific Event Code

[vsedt](#vsedt)

Vendor Specific Event Data Type

[uidx](#uidx)

UUID Index

[vsedl](#vsedl)

Vendor Specific Event Data Length

struct nvme\_vs\_event\_desc October 2026

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