drivers/infiniband/Kconfig

   1 menuconfig INFINIBAND
   2         tristate "InfiniBand support"
   3         depends on HAS_IOMEM && HAS_DMA
   4         depends on NET
   5         depends on INET
   6         depends on m || IPV6 != m
   7         select IRQ_POLL
   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
  13 if INFINIBAND
  14
  15 config 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
  24 config 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
  36 config 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
  48 config INFINIBAND_EXP_USER_ACCESS
  49         bool "Allow experimental support for Infiniband ABI"
  50         depends on INFINIBAND_USER_ACCESS
  51         ---help---
  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.
  56
  57 config INFINIBAND_USER_MEM
  58         bool
  59         depends on INFINIBAND_USER_ACCESS != n
  60         depends on MMU
  61         default y
  62
  63 config INFINIBAND_ON_DEMAND_PAGING
  64         bool "InfiniBand on-demand paging support"
  65         depends on INFINIBAND_USER_MEM
  66         select MMU_NOTIFIER
  67         default y
  68         ---help---
  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.
  73
  74 config INFINIBAND_ADDR_TRANS
  75         bool "RDMA/CM"
  76         depends on INFINIBAND
  77         default y
  78         ---help---
  79           Support for RDMA communication manager (CM).
  80           This allows for a generic connection abstraction over RDMA.
  81
  82 config INFINIBAND_ADDR_TRANS_CONFIGFS
  83         bool
  84         depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m)
  85         default y
  86         ---help---
  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.
  90
  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"
 103
 104 source "drivers/infiniband/ulp/ipoib/Kconfig"
 105
 106 source "drivers/infiniband/ulp/srp/Kconfig"
 107 source "drivers/infiniband/ulp/srpt/Kconfig"
 108
 109 source "drivers/infiniband/ulp/iser/Kconfig"
 110 source "drivers/infiniband/ulp/isert/Kconfig"
 111
 112 source "drivers/infiniband/ulp/opa_vnic/Kconfig"
 113 source "drivers/infiniband/sw/rdmavt/Kconfig"
 114 source "drivers/infiniband/sw/rxe/Kconfig"
 115
 116 source "drivers/infiniband/hw/hfi1/Kconfig"
 117
 118 source "drivers/infiniband/hw/qedr/Kconfig"
 119
 120 source "drivers/infiniband/hw/bnxt_re/Kconfig"
 121
 122 endif # INFINIBAND