libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_id\_ctrl\_hctm - Flags indicate the attributes of the host controlled thermal management feature

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_id\_ctrl\_hctm {  
**NVME\_CTRL\_HCTMA\_HCTM**

};

# [Constants](#Constants)

[NVME\_CTRL\_HCTMA\_HCTM](#NVME_CTRL_HCTMA_HCTM)

then the controller supports host controlled thermal management, and the Set Features command and Get Features command with the Feature Identifier field set to NVME\_FEAT\_FID\_HCTM.

enum nvme\_id\_ctrl\_hctm October 2026

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