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authorYann Droneaud <ydroneaud@opteya.com>2013-10-10 13:10:55 +0400
committerRoland Dreier <roland@purestorage.com>2013-10-21 20:44:17 +0400
commit7afbddfae9931bf113c01bc5c6780dda3602ef6c (patch)
treeec012665be2a1ef570959889a2192a1e5446d8b2 /drivers/infiniband/Kconfig
parent31d141e3a666269a3b6fcccddb0351caf7454240 (diff)
downloadlinux-7afbddfae9931bf113c01bc5c6780dda3602ef6c.tar.xz
IB/core: Temporarily disable create_flow/destroy_flow uverbs
The create_flow/destroy_flow uverbs and the associated extensions to the user-kernel verbs ABI are under review and are too experimental to freeze at this point. So userspace is not exposed to experimental features and an uinstable ABI, temporarily disable this for v3.12 (with a Kconfig option behind staging to reenable it if desired). The feature will be enabled after proper cleanup for v3.13. Signed-off-by: Yann Droneaud <ydroneaud@opteya.com> Link: http://marc.info/?i=cover.1381351016.git.ydroneaud@opteya.com Link: http://marc.info/?i=cover.1381177342.git.ydroneaud@opteya.com [ Add a Kconfig option to reenable these verbs. - Roland ] Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/Kconfig')
-rw-r--r--drivers/infiniband/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 5ceda710f516..b84791f03a27 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -31,6 +31,17 @@ config INFINIBAND_USER_ACCESS
libibverbs, libibcm and a hardware driver library from
<http://www.openfabrics.org/git/>.
+config INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
+ bool "Experimental and unstable ABI for userspace access to flow steering verbs"
+ depends on INFINIBAND_USER_ACCESS
+ depends on STAGING
+ ---help---
+ The final ABI for userspace access to flow steering verbs
+ has not been defined. To use the current ABI, *WHICH WILL
+ CHANGE IN THE FUTURE*, say Y here.
+
+ If unsure, say N.
+
config INFINIBAND_USER_MEM
bool
depends on INFINIBAND_USER_ACCESS != n