diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-03-10 11:14:32 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-03-13 10:46:53 -0300 |
| commit | a4f994a05926c96845ad40fb661d566a4eacf2b9 (patch) | |
| tree | 37ed7a061a3cfc4a326538bda01fd330fd7590ce | |
| parent | a762d460a06abc8d462ac513ba57dc3c31dd8c73 (diff) | |
RDMA/cm: Delete not implemented CM peer to peer communication
Peer to peer support was never implemented, so delete it to make code less
clutter.
Link: https://lore.kernel.org/r/20200310091438.248429-6-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Mark Zhang <markz@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
| -rw-r--r-- | drivers/infiniband/core/cm.c | 7 | ||||
| -rw-r--r-- | include/rdma/ib_cm.h | 1 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 5c58619b2399..21ede1c08eea 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; @@ -1381,10 +1380,6 @@ 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; @@ -2437,8 +2432,6 @@ 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; |