linux/include/linux/qed/qed_ll2_if.h

/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/* QLogic qed NIC Driver
 * Copyright (c) 2015-2017  QLogic Corporation
 * Copyright (c) 2019-2020 Marvell International Ltd.
 */

#ifndef _QED_LL2_IF_H
#define _QED_LL2_IF_H

#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/netdevice.h>
#include <linux/pci.h>
#include <linux/skbuff.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/qed/qed_if.h>

enum qed_ll2_conn_type { … };

enum qed_ll2_rx_conn_type { … };

enum qed_ll2_roce_flavor_type { … };

enum qed_ll2_tx_dest { … };

enum qed_ll2_error_handle { … };

struct qed_ll2_stats { … };

struct qed_ll2_comp_rx_data { … };

qed_ll2_complete_rx_packet_cb;

qed_ll2_release_rx_packet_cb;

qed_ll2_complete_tx_packet_cb;

qed_ll2_release_tx_packet_cb;

qed_ll2_slowpath_cb;

struct qed_ll2_cbs { … };

struct qed_ll2_acquire_data_inputs { … };

struct qed_ll2_acquire_data { … };

struct qed_ll2_tx_pkt_info { … };

#define QED_LL2_UNUSED_HANDLE …

struct qed_ll2_cb_ops { … };

struct qed_ll2_params { … };

enum qed_ll2_xmit_flags { … };

struct qed_ll2_ops { … };

#ifdef CONFIG_QED_LL2
int qed_ll2_alloc_if(struct qed_dev *);
void qed_ll2_dealloc_if(struct qed_dev *);
#else
static const struct qed_ll2_ops qed_ll2_ops_pass = {
	.start = NULL,
	.stop = NULL,
	.start_xmit = NULL,
	.register_cb_ops = NULL,
	.get_stats = NULL,
};

static inline int qed_ll2_alloc_if(struct qed_dev *cdev)
{
	return 0;
}

static inline void qed_ll2_dealloc_if(struct qed_dev *cdev)
{
}
#endif
#endif