1config NVME_CORE 2 tristate 3 4config BLK_DEV_NVME 5 tristate "NVM Express block device" 6 depends on PCI && BLOCK 7 select NVME_CORE 8 ---help--- 9 The NVM Express driver is for solid state drives directly 10 connected to the PCI or PCI Express bus. If you know you 11 don't have one of these, it is safe to answer N. 12 13 To compile this driver as a module, choose M here: the 14 module will be called nvme. 15 16config NVME_FABRICS 17 tristate 18 19config NVME_RDMA 20 tristate "NVM Express over Fabrics RDMA host driver" 21 depends on INFINIBAND && BLOCK 22 select NVME_CORE 23 select NVME_FABRICS 24 select SG_POOL 25 help 26 This provides support for the NVMe over Fabrics protocol using 27 the RDMA (Infiniband, RoCE, iWarp) transport. This allows you 28 to use remote block devices exported using the NVMe protocol set. 29 30 To configure a NVMe over Fabrics controller use the nvme-cli tool 31 from https://github.com/linux-nvme/nvme-cli. 32 33 If unsure, say N. 34 35config NVME_FC 36 tristate "NVM Express over Fabrics FC host driver" 37 depends on BLOCK 38 depends on HAS_DMA 39 select NVME_CORE 40 select NVME_FABRICS 41 select SG_POOL 42 help 43 This provides support for the NVMe over Fabrics protocol using 44 the FC transport. This allows you to use remote block devices 45 exported using the NVMe protocol set. 46 47 To configure a NVMe over Fabrics controller use the nvme-cli tool 48 from https://github.com/linux-nvme/nvme-cli. 49 50 If unsure, say N. 51