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| author | Sean Hefty <sean.hefty@intel.com> | 2010-04-01 17:08:41 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-05-25 13:46:23 -0700 |
| commit | b26f9b9949013fec31b23c426fc463164ae08891 (patch) | |
| tree | 072bbf5abb93baea33a4aebaad2381ff69563a0b /net/rds/ib_cm.c | |
| parent | 9a7147b506ccae8552b0cf218b3c02982012eb4d (diff) | |
| download | linux-rpi3-b26f9b9949013fec31b23c426fc463164ae08891.tar.gz linux-rpi3-b26f9b9949013fec31b23c426fc463164ae08891.tar.bz2 linux-rpi3-b26f9b9949013fec31b23c426fc463164ae08891.zip | |
RDMA/cma: Pass QP type into rdma_create_id()
The RDMA CM currently infers the QP type from the port space selected
by the user. In the future (eg with RDMA_PS_IB or XRC), there may not
be a 1-1 correspondence between port space and QP type. For netlink
export of RDMA CM state, we want to export the QP type to userspace,
so it is cleaner to explicitly associate a QP type to an ID.
Modify rdma_create_id() to allow the user to specify the QP type, and
use it to make our selections of datagram versus connected mode.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'net/rds/ib_cm.c')
| -rw-r--r-- | net/rds/ib_cm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index ee369d201a65..fd453dd5124b 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -587,7 +587,7 @@ int rds_ib_conn_connect(struct rds_connection *conn) /* XXX I wonder what affect the port space has */ /* delegate cm event handler to rdma_transport */ ic->i_cm_id = rdma_create_id(rds_rdma_cm_event_handler, conn, - RDMA_PS_TCP); + RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(ic->i_cm_id)) { ret = PTR_ERR(ic->i_cm_id); ic->i_cm_id = NULL; |