1menuconfig INFINIBAND 2 tristate "InfiniBand support" 3 depends on PCI || BROKEN 4 depends on HAS_IOMEM 5 depends on NET 6 depends on INET 7 depends on m || IPV6 != m 8 select IRQ_POLL 9 ---help--- 10 Core support for InfiniBand (IB). Make sure to also select 11 any protocols you wish to use as well as drivers for your 12 InfiniBand hardware. 13 14if INFINIBAND 15 16config INFINIBAND_USER_MAD 17 tristate "InfiniBand userspace MAD support" 18 depends on INFINIBAND 19 ---help--- 20 Userspace InfiniBand Management Datagram (MAD) support. This 21 is the kernel side of the userspace MAD support, which allows 22 userspace processes to send and receive MADs. You will also 23 need libibumad from <http://www.openfabrics.org/downloads/management/>. 24 25config INFINIBAND_USER_ACCESS 26 tristate "InfiniBand userspace access (verbs and CM)" 27 select ANON_INODES 28 ---help--- 29 Userspace InfiniBand access support. This enables the 30 kernel side of userspace verbs and the userspace 31 communication manager (CM). This allows userspace processes 32 to set up connections and directly access InfiniBand 33 hardware for fast-path operations. You will also need 34 libibverbs, libibcm and a hardware driver library from 35 <http://www.openfabrics.org/git/>. 36 37config INFINIBAND_USER_MEM 38 bool 39 depends on INFINIBAND_USER_ACCESS != n 40 default y 41 42config INFINIBAND_ON_DEMAND_PAGING 43 bool "InfiniBand on-demand paging support" 44 depends on INFINIBAND_USER_MEM 45 select MMU_NOTIFIER 46 default y 47 ---help--- 48 On demand paging support for the InfiniBand subsystem. 49 Together with driver support this allows registration of 50 memory regions without pinning their pages, fetching the 51 pages on demand instead. 52 53config INFINIBAND_ADDR_TRANS 54 bool 55 depends on INFINIBAND 56 default y 57 58config INFINIBAND_ADDR_TRANS_CONFIGFS 59 bool 60 depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m) 61 default y 62 ---help--- 63 ConfigFS support for RDMA communication manager (CM). 64 This allows the user to config the default GID type that the CM 65 uses for each device, when initiaing new connections. 66 67source "drivers/infiniband/hw/mthca/Kconfig" 68source "drivers/infiniband/hw/qib/Kconfig" 69source "drivers/infiniband/hw/cxgb3/Kconfig" 70source "drivers/infiniband/hw/cxgb4/Kconfig" 71source "drivers/infiniband/hw/i40iw/Kconfig" 72source "drivers/infiniband/hw/mlx4/Kconfig" 73source "drivers/infiniband/hw/mlx5/Kconfig" 74source "drivers/infiniband/hw/nes/Kconfig" 75source "drivers/infiniband/hw/ocrdma/Kconfig" 76source "drivers/infiniband/hw/usnic/Kconfig" 77 78source "drivers/infiniband/ulp/ipoib/Kconfig" 79 80source "drivers/infiniband/ulp/srp/Kconfig" 81source "drivers/infiniband/ulp/srpt/Kconfig" 82 83source "drivers/infiniband/ulp/iser/Kconfig" 84source "drivers/infiniband/ulp/isert/Kconfig" 85 86source "drivers/infiniband/sw/rdmavt/Kconfig" 87 88source "drivers/infiniband/hw/hfi1/Kconfig" 89 90endif # INFINIBAND 91