IB/core: Add RDMA_TRANSPORT_USNIC_UDP

Add RDMA_TRANSPORT_USNIC_UDP which will be used by usNIC.

Signed-off-by: Upinder Malhi <umalhi@cisco.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

2 files changed, 4 insertions, 2 deletions

diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index d4f6ddf72ffa..fae0b08248e4 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -115,7 +115,7 @@ rdma_node_get_transport(enum rdma_node_type node_type)
         case RDMA_NODE_RNIC:
                 return RDMA_TRANSPORT_IWARP;
         case RDMA_NODE_USNIC:
-                return RDMA_TRANSPORT_USNIC;
+                return RDMA_TRANSPORT_USNIC_UDP;
         default:
                 BUG();
                 return 0;
@@ -133,6 +133,7 @@ enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, u8 port_
                 return IB_LINK_LAYER_INFINIBAND;
         case RDMA_TRANSPORT_IWARP:
         case RDMA_TRANSPORT_USNIC:
+        case RDMA_TRANSPORT_USNIC_UDP:
                 return IB_LINK_LAYER_ETHERNET;
         default:
                 return IB_LINK_LAYER_UNSPECIFIED;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 61e1935c91b1..b19aa7285ea3 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -74,7 +74,8 @@ enum rdma_node_type {
 enum rdma_transport_type {
         RDMA_TRANSPORT_IB,
         RDMA_TRANSPORT_IWARP,
-        RDMA_TRANSPORT_USNIC
+        RDMA_TRANSPORT_USNIC,
+        RDMA_TRANSPORT_USNIC_UDP
 };
 
 enum rdma_transport_type