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[PATCH] IB: clean up user access config options 

Add a new config option INFINIBAND_USER_MAD to control whether we
build ib_umad.  Change INFINIBAND_USER_VERBS to INFINIBAND_USER_ACCESS,
and have it control ib_ucm and ib_uat as well as ib_uverbs.

Signed-off-by: James Lentini <jlentini@netapp.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
James Lentini 2005-09-07 12:43:08 -07:00 committed by Roland Dreier
parent b5dcbf47e1
commit 17781cd618
2 changed files with 21 additions and 9 deletions
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25
drivers/infiniband/Kconfig
View File

@ -8,15 +8,26 @@ config INFINIBAND
any protocols you wish to use as well as drivers for your
InfiniBand hardware.
config INFINIBAND_USER_VERBS
tristate "InfiniBand userspace verbs support"
config INFINIBAND_USER_MAD
tristate "InfiniBand userspace MAD support"
depends on INFINIBAND
---help---
Userspace InfiniBand verbs support. This is the kernel side
of userspace verbs, which allows userspace processes to
directly access InfiniBand hardware for fast-path
operations. You will also need libibverbs and a hardware
driver library from <http://www.openib.org>.
Userspace InfiniBand Management Datagram (MAD) support. This
is the kernel side of the userspace MAD support, which allows
userspace processes to send and receive MADs. You will also
need libibumad from <http://www.openib.org>.
config INFINIBAND_USER_ACCESS
tristate "InfiniBand userspace access (verbs and CM)"
depends on INFINIBAND
---help---
Userspace InfiniBand access support. This enables the
kernel side of userspace verbs and the userspace
communication manager (CM). This allows userspace processes
to set up connections and directly access InfiniBand
hardware for fast-path operations. You will also need
libibverbs, libibcm and a hardware driver library from
<http://www.openib.org>.
source "drivers/infiniband/hw/mthca/Kconfig"

5
drivers/infiniband/core/Makefile
View File

@ -1,6 +1,7 @@
obj-$(CONFIG_INFINIBAND) += ib_core.o ib_mad.o ib_sa.o \
ib_cm.o ib_umad.o ib_ucm.o
obj-$(CONFIG_INFINIBAND_USER_VERBS) += ib_uverbs.o
ib_cm.o
obj-$(CONFIG_INFINIBAND_USER_MAD) += ib_umad.o
obj-$(CONFIG_INFINIBAND_USER_ACCESS) += ib_uverbs.o ib_ucm.o
ib_core-y := packer.o ud_header.o verbs.o sysfs.o \
device.o fmr_pool.o cache.o