diff options
| author |   Michael Wang <yun.wang@profitbricks.com> | 2015-05-05 14:50:35 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-05-18 13:35:05 -0400 |
| commit | 042153306d9d08da67459f187d63a68aefd97388 (patch) | |
| tree | 579d77dd5d96fba46d5b7d4429db05d1e72118ec /drivers/infiniband | |
| parent | IB/Verbs: Use management helper rdma_cap_ib_cm() (diff) | |
| download | linux-dev-042153306d9d08da67459f187d63a68aefd97388.tar.xz linux-dev-042153306d9d08da67459f187d63a68aefd97388.zip | |
IB/Verbs: Use management helper rdma_cap_iw_cm()
Introduce helper rdma_cap_iw_cm() to help us check if the port of an
IB device support IWARP Communication Manager.
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')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 754a96b66608..3998e8bdfcdd 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -754,7 +754,7 @@ int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr, if (qp_attr->qp_state == IB_QPS_RTR) qp_attr->rq_psn = id_priv->seq_num; - } else if (rdma_protocol_iwarp(id->device, id->port_num)) { + } else if (rdma_cap_iw_cm(id->device, id->port_num)) { if (!id_priv->cm_id.iw) { qp_attr->qp_access_flags = 0; *qp_attr_mask = IB_QP_STATE | IB_QP_ACCESS_FLAGS; @@ -1043,7 +1043,7 @@ void rdma_destroy_id(struct rdma_cm_id *id) if (rdma_cap_ib_cm(id_priv->id.device, 1)) { if (id_priv->cm_id.ib) ib_destroy_cm_id(id_priv->cm_id.ib); - } else if (rdma_protocol_iwarp(id_priv->id.device, 1)) { + } else if (rdma_cap_iw_cm(id_priv->id.device, 1)) { if (id_priv->cm_id.iw) iw_destroy_cm_id(id_priv->cm_id.iw); } @@ -2527,7 +2527,7 @@ int rdma_listen(struct rdma_cm_id *id, int backlog) ret = cma_ib_listen(id_priv); if (ret) goto err; - } else if (rdma_protocol_iwarp(id->device, 1)) { + } else if (rdma_cap_iw_cm(id->device, 1)) { ret = cma_iw_listen(id_priv, backlog); if (ret) goto err; @@ -2872,7 +2872,7 @@ int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param) ret = cma_resolve_ib_udp(id_priv, conn_param); else ret = cma_connect_ib(id_priv, conn_param); - } else if (rdma_protocol_iwarp(id->device, id->port_num)) + } else if (rdma_cap_iw_cm(id->device, id->port_num)) ret = cma_connect_iw(id_priv, conn_param); else ret = -ENOSYS; @@ -2994,7 +2994,7 @@ int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param) else ret = cma_rep_recv(id_priv); } - } else if (rdma_protocol_iwarp(id->device, id->port_num)) + } else if (rdma_cap_iw_cm(id->device, id->port_num)) ret = cma_accept_iw(id_priv, conn_param); else ret = -ENOSYS; @@ -3049,7 +3049,7 @@ int rdma_reject(struct rdma_cm_id *id, const void *private_data, ret = ib_send_cm_rej(id_priv->cm_id.ib, IB_CM_REJ_CONSUMER_DEFINED, NULL, 0, private_data, private_data_len); - } else if (rdma_protocol_iwarp(id->device, id->port_num)) { + } else if (rdma_cap_iw_cm(id->device, id->port_num)) { ret = iw_cm_reject(id_priv->cm_id.iw, private_data, private_data_len); } else @@ -3075,7 +3075,7 @@ int rdma_disconnect(struct rdma_cm_id *id) /* Initiate or respond to a disconnect. */ if (ib_send_cm_dreq(id_priv->cm_id.ib, NULL, 0)) ib_send_cm_drep(id_priv->cm_id.ib, NULL, 0); - } else if (rdma_protocol_iwarp(id->device, id->port_num)) { + } else if (rdma_cap_iw_cm(id->device, id->port_num)) { ret = iw_cm_disconnect(id_priv->cm_id.iw, 0); } else ret = -EINVAL; |