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 ---help--- 9 Core support for InfiniBand (IB). Make sure to also select 10 any protocols you wish to use as well as drivers for your 11 InfiniBand hardware. 12 13if INFINIBAND 14 15config INFINIBAND_USER_MAD 16 tristate "InfiniBand userspace MAD support" 17 depends on INFINIBAND 18 ---help--- 19 Userspace InfiniBand Management Datagram (MAD) support. This 20 is the kernel side of the userspace MAD support, which allows 21 userspace processes to send and receive MADs. You will also 22 need libibumad from <http://www.openfabrics.org/downloads/management/>. 23 24config INFINIBAND_USER_ACCESS 25 tristate "InfiniBand userspace access (verbs and CM)" 26 select ANON_INODES 27 ---help--- 28 Userspace InfiniBand access support. This enables the 29 kernel side of userspace verbs and the userspace 30 communication manager (CM). This allows userspace processes 31 to set up connections and directly access InfiniBand 32 hardware for fast-path operations. You will also need 33 libibverbs, libibcm and a hardware driver library from 34 <http://www.openfabrics.org/git/>. 35 36config INFINIBAND_USER_ACCESS_UCM 37 bool "Userspace CM (UCM, DEPRECATED)" 38 depends on BROKEN 39 depends on INFINIBAND_USER_ACCESS 40 help 41 The UCM module has known security flaws, which no one is 42 interested to fix. The user-space part of this code was 43 dropped from the upstream a long time ago. 44 45 This option is DEPRECATED and planned to be removed. 46 47 48config INFINIBAND_USER_MEM 49 bool 50 depends on INFINIBAND_USER_ACCESS != n 51 default y 52 53config INFINIBAND_ON_DEMAND_PAGING 54 bool "InfiniBand on-demand paging support" 55 depends on INFINIBAND_USER_MEM 56 select MMU_NOTIFIER 57 default y 58 ---help--- 59 On demand paging support for the InfiniBand subsystem. 60 Together with driver support this allows registration of 61 memory regions without pinning their pages, fetching the 62 pages on demand instead. 63 64config INFINIBAND_ADDR_TRANS 65 bool 66 depends on INFINIBAND 67 default y 68 69source "drivers/infiniband/hw/mthca/Kconfig" 70source "drivers/infiniband/hw/qib/Kconfig" 71source "drivers/infiniband/hw/cxgb3/Kconfig" 72source "drivers/infiniband/hw/cxgb4/Kconfig" 73source "drivers/infiniband/hw/mlx4/Kconfig" 74source "drivers/infiniband/hw/mlx5/Kconfig" 75source "drivers/infiniband/hw/nes/Kconfig" 76source "drivers/infiniband/hw/ocrdma/Kconfig" 77source "drivers/infiniband/hw/usnic/Kconfig" 78 79source "drivers/infiniband/ulp/ipoib/Kconfig" 80 81source "drivers/infiniband/ulp/srp/Kconfig" 82source "drivers/infiniband/ulp/srpt/Kconfig" 83 84source "drivers/infiniband/ulp/iser/Kconfig" 85source "drivers/infiniband/ulp/isert/Kconfig" 86 87endif # INFINIBAND 88