2 tristate "InfiniBand support"
3 depends on HAS_IOMEM && HAS_DMA
6 depends on m || IPV6 != m
10 Core support for InfiniBand (IB). Make sure to also select
11 any protocols you wish to use as well as drivers for your
16 config INFINIBAND_USER_MAD
17 tristate "InfiniBand userspace MAD support"
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 rdma-core
24 <https://github.com/linux-rdma/rdma-core>.
26 config INFINIBAND_USER_ACCESS
27 tristate "InfiniBand userspace access (verbs and CM)"
30 Userspace InfiniBand access support. This enables the
31 kernel side of userspace verbs and the userspace
32 communication manager (CM). This allows userspace processes
33 to set up connections and directly access InfiniBand
34 hardware for fast-path operations. You will also need
35 libibverbs, libibcm and a hardware driver library from
36 rdma-core <https://github.com/linux-rdma/rdma-core>.
38 config INFINIBAND_EXP_USER_ACCESS
39 bool "Enable the full uverbs ioctl interface (EXPERIMENTAL)"
40 depends on INFINIBAND_USER_ACCESS
42 IOCTL based ABI support for Infiniband. This allows userspace
43 to invoke the experimental IOCTL based ABI.
44 These commands are parsed via per-device parsing tree and
45 enables per-device features.
47 config INFINIBAND_USER_MEM
49 depends on INFINIBAND_USER_ACCESS != n
53 config INFINIBAND_ON_DEMAND_PAGING
54 bool "InfiniBand on-demand paging support"
55 depends on INFINIBAND_USER_MEM
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.
64 config INFINIBAND_ADDR_TRANS
69 config INFINIBAND_ADDR_TRANS_CONFIGFS
71 depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m)
74 ConfigFS support for RDMA communication manager (CM).
75 This allows the user to config the default GID type that the CM
76 uses for each device, when initiaing new connections.
78 source "drivers/infiniband/hw/mthca/Kconfig"
79 source "drivers/infiniband/hw/qib/Kconfig"
80 source "drivers/infiniband/hw/cxgb3/Kconfig"
81 source "drivers/infiniband/hw/cxgb4/Kconfig"
82 source "drivers/infiniband/hw/i40iw/Kconfig"
83 source "drivers/infiniband/hw/mlx4/Kconfig"
84 source "drivers/infiniband/hw/mlx5/Kconfig"
85 source "drivers/infiniband/hw/nes/Kconfig"
86 source "drivers/infiniband/hw/ocrdma/Kconfig"
87 source "drivers/infiniband/hw/vmw_pvrdma/Kconfig"
88 source "drivers/infiniband/hw/usnic/Kconfig"
89 source "drivers/infiniband/hw/hns/Kconfig"
91 source "drivers/infiniband/ulp/ipoib/Kconfig"
93 source "drivers/infiniband/ulp/srp/Kconfig"
94 source "drivers/infiniband/ulp/srpt/Kconfig"
96 source "drivers/infiniband/ulp/iser/Kconfig"
97 source "drivers/infiniband/ulp/isert/Kconfig"
99 source "drivers/infiniband/ulp/opa_vnic/Kconfig"
100 source "drivers/infiniband/sw/rdmavt/Kconfig"
101 source "drivers/infiniband/sw/rxe/Kconfig"
103 source "drivers/infiniband/hw/hfi1/Kconfig"
105 source "drivers/infiniband/hw/qedr/Kconfig"
107 source "drivers/infiniband/hw/bnxt_re/Kconfig"