nvme\_init\_get\_features\_host\_mem\_buf(9) libnvme API manual nvme\_init\_get\_features\_host\_mem\_buf(9)

# [NAME](#NAME)

nvme\_init\_get\_features\_host\_mem\_buf - Initialize passthru command for Get Features - Host Memory Buffer

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_get\_features\_host\_mem\_buf** **(struct libnvme\_passthru\_cmd \*cmd ,** **enum nvme\_get\_features\_sel sel ,** **struct nvme\_host\_mem\_buf\_attrs \*attrs );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[sel](#sel)

Select which type of attribute to return, see *enum nvme\_get\_features\_sel*

[attrs](#attrs)

Buffer for returned Host Memory Buffer Attributes

# [DESCRIPTION](#DESCRIPTION)

Initializes the passthru command buffer for the Get Features command with FID value NVME\_FEAT\_FID\_HOST\_MEM\_BUF

nvme\_init\_get\_features\_host\_mem\_buf October 2026

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