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authorAnthony Liguori <aliguori@us.ibm.com>2007-11-12 21:30:26 -0600
committerRusty Russell <rusty@rustcorp.com.au>2008-02-04 23:50:11 +1100
commit3343660d8c62c6b00b2f15324ef3fcb6be207bfa (patch)
tree06d86446da65fc1814edad944e43aeb62f092422 /drivers/virtio/Kconfig
parentd50ed907dc3db5bf2dd0a05b4e199a65793a3788 (diff)
virtio: PCI device
This is a PCI device that implements a transport for virtio. It allows virtio devices to be used by QEMU based VMMs like KVM or Xen. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/virtio/Kconfig')
-rw-r--r--drivers/virtio/Kconfig17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index de0c8c2654ef..833db2f36e9b 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -6,3 +6,20 @@ config VIRTIO
config VIRTIO_RING
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.
+