config VIRTIO
    bool

config VIRTIO_RNG
    bool
    default y
    depends on VIRTIO

config VIRTIO_IOMMU
    bool
    default y
    depends on PCI && VIRTIO

config VIRTIO_PCI
    bool
    default y if PCI_DEVICES
    depends on PCI
    select VIRTIO
    select VIRTIO_MD_SUPPORTED

config VIRTIO_MMIO
    bool
    select VIRTIO

config VIRTIO_CCW
    bool
    select VIRTIO

config VIRTIO_BALLOON
    bool
    default y
    depends on VIRTIO

config VIRTIO_CRYPTO
    bool
    default y
    depends on VIRTIO

# not all virtio transports support memory devices; if none does,
# no need to include the code
config VIRTIO_MD_SUPPORTED
    bool

config VIRTIO_MD
    bool
    depends on VIRTIO_MD_SUPPORTED
    select MEM_DEVICE

# selected by the board if it has the required support code
config VIRTIO_PMEM_SUPPORTED
    bool

config VIRTIO_PMEM
    bool
    default y
    depends on VIRTIO
    depends on VIRTIO_MD_SUPPORTED
    depends on VIRTIO_PMEM_SUPPORTED
    select VIRTIO_MD

# selected by the board if it has the required support code
config VIRTIO_MEM_SUPPORTED
    bool

config VIRTIO_MEM
    bool
    default y
    depends on VIRTIO
    depends on LINUX
    depends on VIRTIO_MD_SUPPORTED
    depends on VIRTIO_MEM_SUPPORTED
    select VIRTIO_MD

config VHOST_VSOCK_COMMON
    bool
    depends on VIRTIO

config VHOST_VSOCK
    bool
    default y
    select VHOST_VSOCK_COMMON
    depends on VIRTIO && VHOST_KERNEL

config VHOST_USER_VSOCK
    bool
    default y
    select VHOST_VSOCK_COMMON
    depends on VIRTIO && VHOST_USER

config VHOST_USER_I2C
    bool
    default y
    depends on VIRTIO && VHOST_USER

config VHOST_USER_RNG
    bool
    default y
    depends on VIRTIO && VHOST_USER

config VHOST_USER_FS
    bool
    default y
    depends on VIRTIO && VHOST_USER

config VHOST_USER_GPIO
    bool
    default y
    depends on VIRTIO && VHOST_USER

config VHOST_VDPA_DEV
    bool
    default y
    depends on VIRTIO && VHOST_VDPA && LINUX

config VHOST_USER_SND
    bool
    default y
    depends on VIRTIO && VHOST_USER

config VHOST_USER_SCMI
    bool
    default y
    depends on VIRTIO && VHOST_USER && ARM