1# SPDX-License-Identifier: GPL-2.0-only 2menuconfig VDPA 3 tristate "vDPA drivers" 4 help 5 Enable this module to support vDPA device that uses a 6 datapath which complies with virtio specifications with 7 vendor specific control path. 8 9if VDPA 10 11config VDPA_SIM 12 tristate "vDPA device simulator" 13 depends on RUNTIME_TESTING_MENU && HAS_DMA 14 select DMA_OPS 15 select VHOST_RING 16 default n 17 help 18 vDPA networking device simulator which loop TX traffic back 19 to RX. This device is used for testing, prototyping and 20 development of vDPA. 21 22config IFCVF 23 tristate "Intel IFC VF vDPA driver" 24 depends on PCI_MSI 25 default n 26 help 27 This kernel module can drive Intel IFC VF NIC to offload 28 virtio dataplane traffic to hardware. 29 To compile this driver as a module, choose M here: the module will 30 be called ifcvf. 31 32config MLX5_VDPA 33 bool 34 help 35 Support library for Mellanox VDPA drivers. Provides code that is 36 common for all types of VDPA drivers. The following drivers are planned: 37 net, block. 38 39config MLX5_VDPA_NET 40 tristate "vDPA driver for ConnectX devices" 41 select MLX5_VDPA 42 depends on MLX5_CORE 43 default n 44 help 45 VDPA network driver for ConnectX6 and newer. Provides offloading 46 of virtio net datapath such that descriptors put on the ring will 47 be executed by the hardware. It also supports a variety of stateless 48 offloads depending on the actual device used and firmware version. 49 50endif # VDPA 51