IB/core: Add subnet prefix to port info

[deliverable/linux.git] / include / rdma / ib_verbs.h

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index c9b62344d22ebaa37af9a36bbe24fbc10adb6ea2..7239b9a4499e857d251158b4616527ea23ddc985 100644 (file)
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -490,6 +490,7 @@ union rdma_protocol_stats {
                                        | RDMA_CORE_CAP_OPA_MAD)
 
 struct ib_port_attr {
+       u64                     subnet_prefix;
        enum ib_port_state      state;
        enum ib_mtu             max_mtu;
        enum ib_mtu             active_mtu;