1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Host kernel accelerator for virtio net"
4 depends on NET && EVENTFD && (TUN || !TUN) && (TAP || !TAP)
7 This kernel module can be loaded in host kernel to accelerate
8 guest networking with virtio_net. Not to be confused with virtio_net
9 module itself which needs to be loaded in guest kernel.
11 To compile this driver as a module, choose M here: the module will
15 tristate "VHOST_SCSI TCM fabric driver"
16 depends on TARGET_CORE && EVENTFD
20 Say M here to enable the vhost_scsi TCM fabric module
21 for use with virtio-scsi guests
24 tristate "vhost virtio-vsock driver"
25 depends on VSOCKETS && EVENTFD
26 select VIRTIO_VSOCKETS_COMMON
30 This kernel module can be loaded in the host kernel to provide AF_VSOCK
31 sockets for communicating with guests. The guests must have the
32 virtio_transport.ko driver loaded to use the virtio-vsock device.
34 To compile this driver as a module, choose M here: the module will be called
40 This option is selected by any driver which needs to access
43 config VHOST_CROSS_ENDIAN_LEGACY
44 bool "Cross-endian support for vhost"
47 This option allows vhost to support guests with a different byte
48 ordering from host while using legacy virtio.
50 Userspace programs can control the feature using the
51 VHOST_SET_VRING_ENDIAN and VHOST_GET_VRING_ENDIAN ioctls.
53 This is only useful on a few platforms (ppc64 and arm64). Since it
54 adds some overhead, it is disabled by default.