RDMA/iw_cm: Export tos field to iwarp providers

rdma-cma/iw_cm: Export tos field to iwarp providers

Signed-off-by: Steve Wise <[e-mail]>
Signed-off-by: Tatyana Nikolova <[e-mail]>
Signed-off-by: Doug Ledford <[e-mail]>

drivers/infiniband/core/cma.c

···
 	if (IS_ERR(id))
 		return PTR_ERR(id);
 
+	id->tos = id_priv->tos;
 	id_priv->cm_id.iw = id;
 
 	memcpy(&id_priv->cm_id.iw->local_addr, cma_src_addr(id_priv),
···
 	if (IS_ERR(cm_id))
 		return PTR_ERR(cm_id);
 
+	cm_id->tos = id_priv->tos;
 	id_priv->cm_id.iw = cm_id;
 
 	memcpy(&cm_id->local_addr, cma_src_addr(id_priv),

include/rdma/iw_cm.h

···
 	/* Used by provider to add and remove refs on IW cm_id */
 	void (*add_ref)(struct iw_cm_id *);
 	void (*rem_ref)(struct iw_cm_id *);
+	u8  tos;
 };
 
 struct iw_cm_conn_param {