diff options
Diffstat (limited to 'drivers/virtio/Kconfig')
| -rw-r--r-- | drivers/virtio/Kconfig | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 9e33fc4..3dd6294 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -1,8 +1,35 @@ # Virtio always gets selected by whoever wants it. config VIRTIO - bool + tristate # Similarly the virtio ring implementation. config VIRTIO_RING - bool + tristate depends on VIRTIO + +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 + virtio backends. Most QEMU based VMMs should support these devices + (like KVM or Xen). + + Currently, the ABI is not considered stable so there is no guarantee + that this version of the driver will work with your VMM. + + If unsure, say M. + +config VIRTIO_BALLOON + tristate "Virtio balloon driver (EXPERIMENTAL)" + select VIRTIO + select VIRTIO_RING + ---help--- + This driver supports increasing and decreasing the amount + of memory within a KVM guest. + + If unsure, say M. + |
