nvme\_init\_set\_features\_auto\_pst(9) libnvme API manual nvme\_init\_set\_features\_auto\_pst(9)

# [NAME](#NAME)

nvme\_init\_set\_features\_auto\_pst - Initialize passthru command for Autonomous Power State Transition

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_set\_features\_auto\_pst** **(struct libnvme\_passthru\_cmd \*cmd ,** **bool sv ,** **bool apste ,** **struct nvme\_feat\_auto\_pst \*apst );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[sv](#sv)

Save value across power states

[apste](#apste)

Autonomous Power State Transition Enable

[apst](#apst)

Autonomous Power State Transition data buffer

# [DESCRIPTION](#DESCRIPTION)

Initializes the passthru command buffer for the Set Features command with FID value NVME\_FEAT\_FID\_AUTO\_PST

nvme\_init\_set\_features\_auto\_pst October 2026

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