nvme\_psd\_power\_scale(9) libnvme API manual nvme\_psd\_power\_scale(9)

# [NAME](#NAME)

nvme\_psd\_power\_scale - power scale occupies the upper 3 bits

# [SYNOPSIS](#SYNOPSIS)

**unsigned int nvme\_psd\_power\_scale** **(\_\_u8 ps );**

# [ARGUMENTS](#ARGUMENTS)

[ps](#ps)

power scale value

# [RETURN](#RETURN)

power scale value

nvme\_psd\_power\_scale October 2026

---

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