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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.c | |
| parent | 9a7147b506ccae8552b0cf218b3c02982012eb4d (diff) | |
| download | linux-b26f9b9949013fec31b23c426fc463164ae08891.tar.gz linux-b26f9b9949013fec31b23c426fc463164ae08891.tar.bz2 linux-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.c')
| -rw-r--r-- | net/rds/ib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rds/ib.c b/net/rds/ib.c index cce19f95c624..3b83086bcc30 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -325,7 +325,7 @@ static int rds_ib_laddr_check(__be32 addr) /* Create a CMA ID and try to bind it. This catches both * IB and iWARP capable NICs. */ - cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP); + cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(cm_id)) return PTR_ERR(cm_id); |