ufshci(4)

ufshci4

Universal flash storage host controller interface

Usage

ufshci* at acpi? ufshci* at fdt? ufshci* at pci?

Overview

The ufshci driver provides support for Universal Flash Storage (UFS) Host Controllers conforming to the JESD223C and JESD220C version 2.1 specifications.

UFS uses NAND flash, and is based on the SCSI architectural model.

Releases

9 releases since OpenBSD 7.3; the text changed 1 time.

  1. 7.3–7.5
  2. 7.6–8.0

History

The ufshci driver first appeared in OpenBSD 7.3.

Authors

The ufshci driver was written by Marcus Glocker ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.