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linux/drivers/infiniband/core
Sean Hefty a7ca1f00ed RDMA/ucma: Add option to manually set IB path
Export rdma_set_ib_paths to user space to allow applications to
manually set the IB path used for connections.  This allows
alternative ways for a user space application or library to obtain
path record information, including retrieving path information
from cached data, avoiding direct interaction with the IB SA.
The IB SA is a single, centralized entity that can limit scaling
on large clusters running MPI applications.

Future changes to the rdma cm can expand on this framework to
support the full range of features allowed by the IB CM, such as
separate forward and reverse paths and APM.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-11-16 09:30:33 -08:00
..
addr.c RDMA/addr: Fix resolution of local IPv6 addresses 2009-10-07 16:03:18 -07:00
agent.c
agent.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
cache.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
cm_msgs.h IB: Remove __constant_{endian} uses 2009-01-17 17:11:57 -08:00
cm.c IB: Remove __constant_{endian} uses 2009-01-17 17:11:57 -08:00
cma.c RDMA: Add __init/__exit macros to addr.c and cma.c 2009-06-23 10:38:42 -07:00
core_priv.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
device.c IB: Remove sysfs files before unregistering device 2009-02-25 13:27:46 -08:00
fmr_pool.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
iwcm.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
iwcm.h
mad_priv.h IB/mad: Allow tuning of QP0 and QP1 sizes 2009-09-07 08:28:48 -07:00
mad_rmpp.c IB/mad: Fix lock-lock-timer deadlock in RMPP code 2009-09-23 11:10:15 -07:00
mad_rmpp.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
mad.c Merge branch 'mad' into for-linus 2009-09-10 21:19:45 -07:00
Makefile
multicast.c IB/core: Fix send multicast group leave retry 2009-09-05 20:24:24 -07:00
packer.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
sa_query.c RDMA/ucma: Add option to manually set IB path 2009-11-16 09:30:33 -08:00
sa.h
smi.c IB/mad: Check hop count field in directed route MAD to avoid array overflow 2009-09-05 20:24:10 -07:00
smi.h
sysfs.c infiniband: remove driver_data direct access of struct device 2009-06-15 21:30:26 -07:00
ucm.c headers: remove sched.h from poll.h 2009-10-04 15:05:10 -07:00
ucma.c RDMA/ucma: Add option to manually set IB path 2009-11-16 09:30:33 -08:00
ud_header.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
umem.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
user_mad.c headers: remove sched.h from poll.h 2009-10-04 15:05:10 -07:00
uverbs_cmd.c RDMA/core: Add memory management extensions support 2008-07-14 23:48:45 -07:00
uverbs_main.c headers: remove sched.h from poll.h 2009-10-04 15:05:10 -07:00
uverbs_marshall.c
uverbs.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
verbs.c IB/core: Reset to error QP state transition is not allowed 2008-07-14 23:48:46 -07:00