libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_id\_ctrl\_fuses - This field indicates the fused operations that the controller supports.

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_id\_ctrl\_fuses {  
**NVME\_CTRL\_FUSES\_COMPARE\_AND\_WRITE**

};

# [Constants](#Constants)

[NVME\_CTRL\_FUSES\_COMPARE\_AND\_WRITE](#NVME_CTRL_FUSES_COMPARE_AND_WRITE)

If set, then the controller supports the Compare and Write fused operation.

enum nvme\_id\_ctrl\_fuses October 2026

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