From 17781cd6186cb3472ff34b2d9a15e647bd311e8b Mon Sep 17 00:00:00 2001 From: James Lentini Date: Wed, 7 Sep 2005 12:43:08 -0700 Subject: [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 Signed-off-by: Roland Dreier --- drivers/infiniband/Kconfig | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) (limited to 'drivers/infiniband/Kconfig') diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 32cdfb30e9b..325d502e25c 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 . + 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 . + +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 + . source "drivers/infiniband/hw/mthca/Kconfig" -- cgit v1.2.3