diff options
| author | Michael Wang <yun.wang@profitbricks.com> | 2015-05-05 14:50:37 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-05-18 13:35:05 -0400 |
| commit | a31ad3b0e35f7e340c1ab6668080cff91d48c90a (patch) | |
| tree | 130fe332bfb568600dd26f6b724d649eb12c01d6 /drivers/infiniband/core/cma.c | |
| parent | fe53ba2f0c3de0416422407bab2c1982a2e85b6a (diff) | |
IB/Verbs: Use management helper rdma_cap_ib_mcast()
Introduce helper rdma_cap_ib_mcast() to help us check if the port of an
IB device support Infiniband Multicast.
Signed-off-by: Michael Wang <yun.wang@profitbricks.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 6d6546063df2..78becc79f13c 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1014,7 +1014,7 @@ static void cma_leave_mc_groups(struct rdma_id_private *id_priv) mc = container_of(id_priv->mc_list.next, struct cma_multicast, list); list_del(&mc->list); - if (rdma_protocol_ib(id_priv->cma_dev->device, + if (rdma_cap_ib_mcast(id_priv->cma_dev->device, id_priv->id.port_num)) { ib_sa_free_multicast(mc->multicast.ib); kfree(mc); @@ -3328,7 +3328,7 @@ int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr, if (rdma_protocol_iboe(id->device, id->port_num)) { kref_init(&mc->mcref); ret = cma_iboe_join_multicast(id_priv, mc); - } else if (rdma_protocol_ib(id->device, id->port_num)) + } else if (rdma_cap_ib_mcast(id->device, id->port_num)) ret = cma_join_ib_multicast(id_priv, mc); else ret = -ENOSYS; @@ -3362,7 +3362,7 @@ void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr) BUG_ON(id_priv->cma_dev->device != id->device); - if (rdma_protocol_ib(id->device, id->port_num)) { + if (rdma_cap_ib_mcast(id->device, id->port_num)) { ib_sa_free_multicast(mc->multicast.ib); kfree(mc); } else if (rdma_protocol_iboe(id->device, id->port_num)) |