/*

 * Copyright (c) 2001-2020 Mellanox Technologies, Ltd. All rights reserved.

 *

 * This software is available to you under a choice of one of two

 * licenses.  You may choose to be licensed under the terms of the GNU

 * General Public License (GPL) Version 2, available from the file

 * COPYING in the main directory of this source tree, or the

 * BSD license below:

 *

 *     Redistribution and use in source and binary forms, with or

 *     without modification, are permitted provided that the following

 *     conditions are met:

 *

 *      - Redistributions of source code must retain the above

 *        copyright notice, this list of conditions and the following

 *        disclaimer.

 *

 *      - Redistributions in binary form must reproduce the above

 *        copyright notice, this list of conditions and the following

 *        disclaimer in the documentation and/or other materials

 *        provided with the distribution.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

 * SOFTWARE.

 */

#ifndef SRC_VMA_DEV_QP_MGR_ETH_DIRECT_H_

#define SRC_VMA_DEV_QP_MGR_ETH_DIRECT_H_

#include "qp_mgr_eth_mlx5.h"

#if defined(DEFINED_DIRECT_VERBS)

class qp_mgr_eth_direct: public qp_mgr_eth_mlx5

{

public:

	qp_mgr_eth_direct(const ring_simple* p_ring, const ib_ctx_handler* p_context,

			  const uint8_t port_num, ibv_comp_channel* p_rx_comp_event_channel,

			  const uint32_t tx_num_wr, const uint16_t vlan);

	virtual ~qp_mgr_eth_direct();

	virtual cq_mgr*		init_tx_cq_mgr(void);

	virtual void		up();

	virtual void		down();

	virtual uint32_t	get_rx_max_wr_num() { return 0;};

	virtual bool		fill_hw_descriptors(vma_mlx_hw_device_data &data);

protected:

	virtual int		prepare_ibv_qp(vma_ibv_qp_init_attr& qp_init_attr);

};

#endif /* DEFINED_DIRECT_VERBS */

#endif /* SRC_VMA_DEV_QP_MGR_ETH_DIRECT_H_ */