summaryrefslogtreecommitdiffstats
path: root/drivers/virtio/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/virtio/Kconfig')
-rw-r--r--drivers/virtio/Kconfig17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index f38b17a86c35..8d5bddb56cb1 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -1,11 +1,9 @@
-# Virtio always gets selected by whoever wants it.
config VIRTIO
tristate
-
-# Similarly the virtio ring implementation.
-config VIRTIO_RING
- tristate
- depends on VIRTIO
+ ---help---
+ This option is selected by any driver which implements the virtio
+ bus, such as CONFIG_VIRTIO_PCI, CONFIG_VIRTIO_MMIO, CONFIG_LGUEST,
+ CONFIG_RPMSG or CONFIG_S390_GUEST.
menu "Virtio drivers"
@@ -13,7 +11,6 @@ config VIRTIO_PCI
tristate "PCI driver for virtio devices (EXPERIMENTAL)"
depends on PCI && EXPERIMENTAL
select VIRTIO
- select VIRTIO_RING
---help---
This drivers provides support for virtio based paravirtual device
drivers over PCI. This requires that your VMM has appropriate PCI
@@ -26,9 +23,8 @@ config VIRTIO_PCI
If unsure, say M.
config VIRTIO_BALLOON
- tristate "Virtio balloon driver (EXPERIMENTAL)"
- select VIRTIO
- select VIRTIO_RING
+ tristate "Virtio balloon driver"
+ depends on VIRTIO
---help---
This driver supports increasing and decreasing the amount
of memory within a KVM guest.
@@ -39,7 +35,6 @@ config VIRTIO_BALLOON
tristate "Platform bus driver for memory mapped virtio devices (EXPERIMENTAL)"
depends on HAS_IOMEM && EXPERIMENTAL
select VIRTIO
- select VIRTIO_RING
---help---
This drivers provides support for memory mapped virtio
platform device driver.