| 1 | menuconfig 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 | |
| 14 | if INFINIBAND |
| 15 | |
| 16 | config 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 | |
| 25 | config 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 | |
| 37 | config INFINIBAND_EXP_USER_ACCESS |
| 38 | bool "Allow experimental support for Infiniband ABI" |
| 39 | depends on INFINIBAND_USER_ACCESS |
| 40 | ---help--- |
| 41 | IOCTL based ABI support for Infiniband. This allows userspace |
| 42 | to invoke the experimental IOCTL based ABI. |
| 43 | These commands are parsed via per-device parsing tree and |
| 44 | enables per-device features. |
| 45 | |
| 46 | config INFINIBAND_USER_MEM |
| 47 | bool |
| 48 | depends on INFINIBAND_USER_ACCESS != n |
| 49 | default y |
| 50 | |
| 51 | config INFINIBAND_ON_DEMAND_PAGING |
| 52 | bool "InfiniBand on-demand paging support" |
| 53 | depends on INFINIBAND_USER_MEM |
| 54 | select MMU_NOTIFIER |
| 55 | default y |
| 56 | ---help--- |
| 57 | On demand paging support for the InfiniBand subsystem. |
| 58 | Together with driver support this allows registration of |
| 59 | memory regions without pinning their pages, fetching the |
| 60 | pages on demand instead. |
| 61 | |
| 62 | config INFINIBAND_ADDR_TRANS |
| 63 | bool |
| 64 | depends on INFINIBAND |
| 65 | default y |
| 66 | |
| 67 | config INFINIBAND_ADDR_TRANS_CONFIGFS |
| 68 | bool |
| 69 | depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m) |
| 70 | default y |
| 71 | ---help--- |
| 72 | ConfigFS support for RDMA communication manager (CM). |
| 73 | This allows the user to config the default GID type that the CM |
| 74 | uses for each device, when initiaing new connections. |
| 75 | |
| 76 | source "drivers/infiniband/hw/mthca/Kconfig" |
| 77 | source "drivers/infiniband/hw/qib/Kconfig" |
| 78 | source "drivers/infiniband/hw/cxgb3/Kconfig" |
| 79 | source "drivers/infiniband/hw/cxgb4/Kconfig" |
| 80 | source "drivers/infiniband/hw/i40iw/Kconfig" |
| 81 | source "drivers/infiniband/hw/mlx4/Kconfig" |
| 82 | source "drivers/infiniband/hw/mlx5/Kconfig" |
| 83 | source "drivers/infiniband/hw/nes/Kconfig" |
| 84 | source "drivers/infiniband/hw/ocrdma/Kconfig" |
| 85 | source "drivers/infiniband/hw/vmw_pvrdma/Kconfig" |
| 86 | source "drivers/infiniband/hw/usnic/Kconfig" |
| 87 | source "drivers/infiniband/hw/hns/Kconfig" |
| 88 | |
| 89 | source "drivers/infiniband/ulp/ipoib/Kconfig" |
| 90 | |
| 91 | source "drivers/infiniband/ulp/srp/Kconfig" |
| 92 | source "drivers/infiniband/ulp/srpt/Kconfig" |
| 93 | |
| 94 | source "drivers/infiniband/ulp/iser/Kconfig" |
| 95 | source "drivers/infiniband/ulp/isert/Kconfig" |
| 96 | |
| 97 | source "drivers/infiniband/ulp/opa_vnic/Kconfig" |
| 98 | source "drivers/infiniband/sw/rdmavt/Kconfig" |
| 99 | source "drivers/infiniband/sw/rxe/Kconfig" |
| 100 | |
| 101 | source "drivers/infiniband/hw/hfi1/Kconfig" |
| 102 | |
| 103 | source "drivers/infiniband/hw/qedr/Kconfig" |
| 104 | |
| 105 | source "drivers/infiniband/hw/bnxt_re/Kconfig" |
| 106 | |
| 107 | endif # INFINIBAND |