forked from luck/tmp_suning_uos_patched
225c7b1fee
Add an InfiniBand driver for Mellanox ConnectX adapters. Because
these adapters can also be used as ethernet NICs and Fibre Channel
HBAs, the driver is split into two modules:
mlx4_core: Handles low-level things like device initialization and
processing firmware commands. Also controls resource allocation
so that the InfiniBand, ethernet and FC functions can share a
device without stepping on each other.
mlx4_ib: Handles InfiniBand-specific things; plugs into the
InfiniBand midlayer.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
menu "InfiniBand support"
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config INFINIBAND
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depends on PCI || BROKEN
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tristate "InfiniBand support"
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---help---
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Core support for InfiniBand (IB). Make sure to also select
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any protocols you wish to use as well as drivers for your
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InfiniBand hardware.
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config INFINIBAND_USER_MAD
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tristate "InfiniBand userspace MAD support"
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depends on INFINIBAND
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---help---
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Userspace InfiniBand Management Datagram (MAD) support. This
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is the kernel side of the userspace MAD support, which allows
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userspace processes to send and receive MADs. You will also
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need libibumad from <http://www.openib.org>.
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config INFINIBAND_USER_ACCESS
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tristate "InfiniBand userspace access (verbs and CM)"
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depends on INFINIBAND
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---help---
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Userspace InfiniBand access support. This enables the
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kernel side of userspace verbs and the userspace
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communication manager (CM). This allows userspace processes
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to set up connections and directly access InfiniBand
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hardware for fast-path operations. You will also need
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libibverbs, libibcm and a hardware driver library from
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<http://www.openib.org>.
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config INFINIBAND_USER_MEM
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bool
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depends on INFINIBAND_USER_ACCESS != n
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default y
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config INFINIBAND_ADDR_TRANS
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bool
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depends on INFINIBAND && INET
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default y
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source "drivers/infiniband/hw/mthca/Kconfig"
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source "drivers/infiniband/hw/ipath/Kconfig"
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source "drivers/infiniband/hw/ehca/Kconfig"
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source "drivers/infiniband/hw/amso1100/Kconfig"
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source "drivers/infiniband/hw/cxgb3/Kconfig"
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source "drivers/infiniband/hw/mlx4/Kconfig"
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source "drivers/infiniband/ulp/ipoib/Kconfig"
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source "drivers/infiniband/ulp/srp/Kconfig"
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source "drivers/infiniband/ulp/iser/Kconfig"
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endmenu
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