2 tristate "InfiniBand support"
3 depends on HAS_IOMEM && HAS_DMA
6 depends on m || IPV6 != m
9 Core support for InfiniBand (IB). Make sure to also select
10 any protocols you wish to use as well as drivers for your
15 config INFINIBAND_USER_MAD
16 tristate "InfiniBand userspace MAD support"
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/>.
24 config INFINIBAND_USER_ACCESS
25 tristate "InfiniBand userspace access (verbs and CM)"
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/>.
36 config INFINIBAND_USER_ACCESS_UCM
37 bool "Userspace CM (UCM, DEPRECATED)"
39 depends on INFINIBAND_USER_ACCESS
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.
45 This option is DEPRECATED and planned to be removed.
48 config INFINIBAND_EXP_USER_ACCESS
49 bool "Allow experimental support for Infiniband ABI"
50 depends on INFINIBAND_USER_ACCESS
52 IOCTL based ABI support for Infiniband. This allows userspace
53 to invoke the experimental IOCTL based ABI.
54 These commands are parsed via per-device parsing tree and
55 enables per-device features.
57 config INFINIBAND_USER_MEM
59 depends on INFINIBAND_USER_ACCESS != n
63 config INFINIBAND_ON_DEMAND_PAGING
64 bool "InfiniBand on-demand paging support"
65 depends on INFINIBAND_USER_MEM
69 On demand paging support for the InfiniBand subsystem.
70 Together with driver support this allows registration of
71 memory regions without pinning their pages, fetching the
72 pages on demand instead.
74 config INFINIBAND_ADDR_TRANS
79 Support for RDMA communication manager (CM).
80 This allows for a generic connection abstraction over RDMA.
82 config INFINIBAND_ADDR_TRANS_CONFIGFS
84 depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m)
87 ConfigFS support for RDMA communication manager (CM).
88 This allows the user to config the default GID type that the CM
89 uses for each device, when initiaing new connections.
91 source "drivers/infiniband/hw/mthca/Kconfig"
92 source "drivers/infiniband/hw/qib/Kconfig"
93 source "drivers/infiniband/hw/cxgb3/Kconfig"
94 source "drivers/infiniband/hw/cxgb4/Kconfig"
95 source "drivers/infiniband/hw/i40iw/Kconfig"
96 source "drivers/infiniband/hw/mlx4/Kconfig"
97 source "drivers/infiniband/hw/mlx5/Kconfig"
98 source "drivers/infiniband/hw/nes/Kconfig"
99 source "drivers/infiniband/hw/ocrdma/Kconfig"
100 source "drivers/infiniband/hw/vmw_pvrdma/Kconfig"
101 source "drivers/infiniband/hw/usnic/Kconfig"
102 source "drivers/infiniband/hw/hns/Kconfig"
104 source "drivers/infiniband/ulp/ipoib/Kconfig"
106 source "drivers/infiniband/ulp/srp/Kconfig"
107 source "drivers/infiniband/ulp/srpt/Kconfig"
109 source "drivers/infiniband/ulp/iser/Kconfig"
110 source "drivers/infiniband/ulp/isert/Kconfig"
112 source "drivers/infiniband/ulp/opa_vnic/Kconfig"
113 source "drivers/infiniband/sw/rdmavt/Kconfig"
114 source "drivers/infiniband/sw/rxe/Kconfig"
116 source "drivers/infiniband/hw/hfi1/Kconfig"
118 source "drivers/infiniband/hw/qedr/Kconfig"
120 source "drivers/infiniband/hw/bnxt_re/Kconfig"