From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Peer to peer support was never implemented, so delete it to make
code less clutter.
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Reviewed-by: Mark Zhang <markz@xxxxxxxxxxxx>
---
drivers/infiniband/core/cm.c | 7 -------
include/rdma/ib_cm.h | 1 -
2 files changed, 8 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index aec6867f0ed2..77190704e81b 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -261,7 +261,6 @@ struct cm_id_private {
__be16 pkey;
u8 private_data_len;
u8 max_cm_retries;
- u8 peer_to_peer;
u8 responder_resources;
u8 initiator_depth;
u8 retry_count;
@@ -1380,10 +1379,6 @@ static void cm_format_req(struct cm_req_msg *req_msg,
static int cm_validate_req_param(struct ib_cm_req_param *param)
{
- /* peer-to-peer not supported */
- if (param->peer_to_peer)
- return -EINVAL;
-
if (!param->primary_path)
return -EINVAL;
@@ -2436,8 +2431,6 @@ static int cm_rep_handler(struct cm_work *work)
cm_ack_timeout(cm_id_priv->target_ack_delay,
cm_id_priv->alt_av.timeout - 1);
- /* todo: handle peer_to_peer */
-
ib_cancel_mad(cm_id_priv->av.port->mad_agent, cm_id_priv->msg);
ret = atomic_inc_and_test(&cm_id_priv->work_count);
if (!ret)
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index 8ec482e391aa..058cfbc2b37f 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -360,7 +360,6 @@ struct ib_cm_req_param {
u32 starting_psn;
const void *private_data;
u8 private_data_len;
- u8 peer_to_peer;
u8 responder_resources;
u8 initiator_depth;
u8 remote_cm_response_timeout;
--
2.24.1
