linux/drivers/infiniband/core/cm_msgs.h

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/*
 * Copyright (c) 2004, 2011 Intel Corporation.  All rights reserved.
 * Copyright (c) 2004 Topspin Corporation.  All rights reserved.
 * Copyright (c) 2004 Voltaire Corporation.  All rights reserved.
 * Copyright (c) 2019, Mellanox Technologies inc.  All rights reserved.
 */
#ifndef CM_MSGS_H
#define CM_MSGS_H

#include <rdma/ibta_vol1_c12.h>
#include <rdma/ib_mad.h>
#include <rdma/ib_cm.h>

/*
 * Parameters to routines below should be in network-byte order, and values
 * are returned in network-byte order.
 */

#define IB_CM_CLASS_VERSION …

static inline enum ib_qp_type cm_req_get_qp_type(struct cm_req_msg *req_msg)
{ … }

static inline void cm_req_set_qp_type(struct cm_req_msg *req_msg,
				      enum ib_qp_type qp_type)
{ … }

/* Message REJected or MRAed */
enum cm_msg_response { … };

static inline __be32 cm_rep_get_qpn(struct cm_rep_msg *rep_msg, enum ib_qp_type qp_type)
{ … }

#endif /* CM_MSGS_H */