diff options
| author |   Sean Hefty <sean.hefty@intel.com> | 2007-02-21 16:40:44 -0800 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2007-02-22 17:54:07 -0800 |
| commit | 962063e64b0c55d270979fa0e4ae26daedac6282 (patch) | |
| tree | f033a5011780896aff9e994f9f621febe78fa849 /drivers/infiniband/core/cma.c | |
| parent | IB/core: Set hop limit in ib_init_ah_from_wc correctly (diff) | |
| download | linux-dev-962063e64b0c55d270979fa0e4ae26daedac6282.tar.xz linux-dev-962063e64b0c55d270979fa0e4ae26daedac6282.zip | |
RDMA/cma: Request reversible paths only
The rdma_cm requires that path records be reversible. Set the
reversible bit when issuing an path record query.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index f8d69b3fa307..bb27ce911936 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1492,11 +1492,13 @@ static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms, ib_addr_get_dgid(addr, &path_rec.dgid); path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(addr)); path_rec.numb_path = 1; + path_rec.reversible = 1; id_priv->query_id = ib_sa_path_rec_get(&sa_client, id_priv->id.device, id_priv->id.port_num, &path_rec, IB_SA_PATH_REC_DGID | IB_SA_PATH_REC_SGID | - IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH, + IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH | + IB_SA_PATH_REC_REVERSIBLE, timeout_ms, GFP_KERNEL, cma_query_handler, work, &id_priv->query); |