ibal/cm: allow RDMA writes for QP attributes by default
authorshefty <shefty@ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86>
Fri, 7 Aug 2009 18:48:52 +0000 (18:48 +0000)
committershefty <shefty@ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86>
Fri, 7 Aug 2009 18:48:52 +0000 (18:48 +0000)
commit3f56a5a878afe116f00db9e663ac561442955064
tree636ab10ec9f2db891843a1dbefa05bf3dc562cc7
parent663fe25e95889f0585d8e9996fbcbab6c954d84a
ibal/cm: allow RDMA writes for QP attributes by default

Enable remote RDMA writes as the default QP attributes for INIT
transitions.  Previously, RDMA writes were only enabled if the CM
messages carried a responder resources > 0.  However, responder
resources indicates whether RDMA reads/atomics should be enabled,
not RDMA writes.

Without this patch, users of winverbs that connect in-band that
want to perform RDMA writes without performing RDMA reads will
see QP errors when performing writes.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1/trunk@2334 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
core/al/kernel/al_cm_cep.c