drivers/infiniband/Kconfig

   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_USER_MEM
  38         bool
  39         depends on INFINIBAND_USER_ACCESS != n
  40         default y
  41
  42 config INFINIBAND_ON_DEMAND_PAGING
  43         bool "InfiniBand on-demand paging support"
  44         depends on INFINIBAND_USER_MEM
  45         select MMU_NOTIFIER
  46         default y
  47         ---help---
  48           On demand paging support for the InfiniBand subsystem.
  49           Together with driver support this allows registration of
  50           memory regions without pinning their pages, fetching the
  51           pages on demand instead.
  52
  53 config INFINIBAND_ADDR_TRANS
  54         bool
  55         depends on INFINIBAND
  56         default y
  57
  58 config INFINIBAND_ADDR_TRANS_CONFIGFS
  59         bool
  60         depends on INFINIBAND_ADDR_TRANS && CONFIGFS_FS && !(INFINIBAND=y && CONFIGFS_FS=m)
  61         default y
  62         ---help---
  63           ConfigFS support for RDMA communication manager (CM).
  64           This allows the user to config the default GID type that the CM
  65           uses for each device, when initiaing new connections.
  66
  67 source "drivers/infiniband/hw/mthca/Kconfig"
  68 source "drivers/infiniband/hw/qib/Kconfig"
  69 source "drivers/infiniband/hw/cxgb3/Kconfig"
  70 source "drivers/infiniband/hw/cxgb4/Kconfig"
  71 source "drivers/infiniband/hw/i40iw/Kconfig"
  72 source "drivers/infiniband/hw/mlx4/Kconfig"
  73 source "drivers/infiniband/hw/mlx5/Kconfig"
  74 source "drivers/infiniband/hw/nes/Kconfig"
  75 source "drivers/infiniband/hw/ocrdma/Kconfig"
  76 source "drivers/infiniband/hw/usnic/Kconfig"
  77
  78 source "drivers/infiniband/ulp/ipoib/Kconfig"
  79
  80 source "drivers/infiniband/ulp/srp/Kconfig"
  81 source "drivers/infiniband/ulp/srpt/Kconfig"
  82
  83 source "drivers/infiniband/ulp/iser/Kconfig"
  84 source "drivers/infiniband/ulp/isert/Kconfig"
  85
  86 source "drivers/infiniband/sw/rdmavt/Kconfig"
  87
  88 endif # INFINIBAND