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Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[mirror_ubuntu-bionic-kernel.git] / drivers / infiniband / Kconfig
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06cc8508 1menuconfig INFINIBAND
1da177e4 2 tristate "InfiniBand support"
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3 depends on PCI || BROKEN
4 depends on HAS_IOMEM
b2cbae2c 5 depends on NET
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6 depends on INET
7 depends on m || IPV6 != m
14d3a3b2 8 select IRQ_POLL
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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
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14if INFINIBAND
15
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16config INFINIBAND_USER_MAD
17 tristate "InfiniBand userspace MAD support"
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18 depends on INFINIBAND
19 ---help---
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20 Userspace InfiniBand Management Datagram (MAD) support. This
21 is the kernel side of the userspace MAD support, which allows
3cd96564 22 userspace processes to send and receive MADs. You will also
631dd1a8 23 need libibumad from <http://www.openfabrics.org/downloads/management/>.
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24
25config INFINIBAND_USER_ACCESS
26 tristate "InfiniBand userspace access (verbs and CM)"
a265e558 27 select ANON_INODES
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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
631dd1a8 35 <http://www.openfabrics.org/git/>.
2d927d69 36
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37config INFINIBAND_USER_MEM
38 bool
39 depends on INFINIBAND_USER_ACCESS != n
40 default y
41
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42config INFINIBAND_ON_DEMAND_PAGING
43 bool "InfiniBand on-demand paging support"
44 depends on INFINIBAND_USER_MEM
882214e2 45 select MMU_NOTIFIER
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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
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53config INFINIBAND_ADDR_TRANS
54 bool
2f85d24e 55 depends on INFINIBAND
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56 default y
57
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58config 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
1da177e4 67source "drivers/infiniband/hw/mthca/Kconfig"
f931551b 68source "drivers/infiniband/hw/qib/Kconfig"
b038ced7 69source "drivers/infiniband/hw/cxgb3/Kconfig"
cfdda9d7 70source "drivers/infiniband/hw/cxgb4/Kconfig"
6e4de866 71source "drivers/infiniband/hw/i40iw/Kconfig"
225c7b1f 72source "drivers/infiniband/hw/mlx4/Kconfig"
e126ba97 73source "drivers/infiniband/hw/mlx5/Kconfig"
3c2d774c 74source "drivers/infiniband/hw/nes/Kconfig"
fe2caefc 75source "drivers/infiniband/hw/ocrdma/Kconfig"
e3cf00d0 76source "drivers/infiniband/hw/usnic/Kconfig"
8793f779 77source "drivers/infiniband/hw/hns/Kconfig"
225c7b1f 78
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79source "drivers/infiniband/ulp/ipoib/Kconfig"
80
aef9ec39 81source "drivers/infiniband/ulp/srp/Kconfig"
a42d985b 82source "drivers/infiniband/ulp/srpt/Kconfig"
aef9ec39 83
3f1244a2 84source "drivers/infiniband/ulp/iser/Kconfig"
b8d26b3b 85source "drivers/infiniband/ulp/isert/Kconfig"
3f1244a2 86
0194621b 87source "drivers/infiniband/sw/rdmavt/Kconfig"
8700e3e7 88source "drivers/infiniband/sw/rxe/Kconfig"
0194621b 89
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90source "drivers/infiniband/hw/hfi1/Kconfig"
91
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92source "drivers/infiniband/hw/qedr/Kconfig"
93
06cc8508 94endif # INFINIBAND