1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Unisys visorbus configuration 4# 5 6config UNISYS_VISORBUS 7 tristate "Unisys visorbus driver" 8 depends on X86_64 && ACPI 9 ---help--- 10 The visorbus driver is a virtualized bus for the Unisys s-Par firmware. 11 Virtualized devices allow Linux guests on a system to share disks and 12 network cards that do not have SR-IOV support, and to be accessed using 13 the partition desktop application. The visorbus driver is required to 14 discover devices on an s-Par guest, and must be present for any other 15 s-Par guest driver to function correctly. 16