forked from Minki/linux
bd20817f73
Fix this compile error on s390: CC [M] drivers/virtio/virtio_mmio.o drivers/virtio/virtio_mmio.c: In function 'vm_get_features': drivers/virtio/virtio_mmio.c:107:2: error: implicit declaration of function 'writel' Cc: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
# Virtio always gets selected by whoever wants it.
|
|
config VIRTIO
|
|
tristate
|
|
|
|
# Similarly the virtio ring implementation.
|
|
config VIRTIO_RING
|
|
tristate
|
|
depends on VIRTIO
|
|
|
|
menu "Virtio drivers"
|
|
|
|
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.
|
|
|
|
config VIRTIO_MMIO
|
|
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.
|
|
|
|
If unsure, say N.
|
|
|
|
endmenu
|