diff options
| author | James Lentini <jlentini@netapp.com> | 2005-09-07 12:43:08 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-09-07 12:43:08 -0700 |
| commit | 17781cd6186cb3472ff34b2d9a15e647bd311e8b (patch) | |
| tree | 03a693ce47025f20e2926588231df131543c1f42 /drivers/infiniband/Kconfig | |
| parent | b5dcbf47e10e568273213a4410daa27c11cdba3a (diff) | |
| download | lwn-17781cd6186cb3472ff34b2d9a15e647bd311e8b.tar.gz lwn-17781cd6186cb3472ff34b2d9a15e647bd311e8b.zip | |
[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>
Diffstat (limited to 'drivers/infiniband/Kconfig')
| -rw-r--r-- | drivers/infiniband/Kconfig | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 32cdfb30e9b4..325d502e25cd 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -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" |