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staging: unisys: better config switch comments

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We should provide more information in the Kconfig help for visorbus and
visorinput.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Benjamin Romer 2015-11-24 09:53:29 -05:00 committed by Greg Kroah-Hartman
parent 24069d287c
commit f84a187019
2 changed files with 12 additions and 2 deletions
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7
drivers/staging/unisys/visorbus/Kconfig
View file

@ -6,4 +6,9 @@ config UNISYS_VISORBUS
tristate "Unisys visorbus driver"
depends on UNISYSSPAR
---help---
If you say Y here, you will enable the Unisys visorbus driver.
The visorbus driver is a virtualized bus for the Unisys s-Par firmware.
Virtualized devices allow Linux guests on a system to share disks and
network cards that do not have SR-IOV support, and to be accessed using
the partition desktop application. The visorbus driver is required to
discover devices on an s-Par guest, and must be present for any other
s-Par guest driver to function correctly.

7
drivers/staging/unisys/visorinput/Kconfig
View file

@ -6,5 +6,10 @@ config UNISYS_VISORINPUT
tristate "Unisys visorinput driver"
depends on UNISYSSPAR && UNISYS_VISORBUS && FB
---help---
If you say Y here, you will enable the Unisys visorinput driver.
The Unisys s-Par visorinput driver provides a virtualized system
console (keyboard and mouse) that is accessible through the
s-Par firmware's user interface. s-Par provides video using the EFI
GOP protocol, so If this driver is not present, the Linux guest should
still boot with visible output in the partition desktop, but keyboard
and mouse interaction will not be available.