import 15.2.0 Octopus source

[ceph.git] / ceph / src / seastar / dpdk / drivers / event / skeleton / skeleton_eventdev.h

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2016 Cavium, Inc
 */

#ifndef __SKELETON_EVENTDEV_H__
#define __SKELETON_EVENTDEV_H__

#include <rte_eventdev_pmd_pci.h>
#include <rte_eventdev_pmd_vdev.h>

#ifdef RTE_LIBRTE_PMD_SKELETON_EVENTDEV_DEBUG
#define PMD_DRV_LOG(level, fmt, args...) \
	RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args)
#define PMD_DRV_FUNC_TRACE() PMD_DRV_LOG(DEBUG, ">>")
#else
#define PMD_DRV_LOG(level, fmt, args...) do { } while (0)
#define PMD_DRV_FUNC_TRACE() do { } while (0)
#endif

#define PMD_DRV_ERR(fmt, args...) \
	RTE_LOG(ERR, PMD, "%s(): " fmt "\n", __func__, ## args)

struct skeleton_eventdev {
	uintptr_t reg_base;
	uint16_t device_id;
	uint16_t vendor_id;
	uint16_t subsystem_device_id;
	uint16_t subsystem_vendor_id;
} __rte_cache_aligned;

struct skeleton_port {
	uint8_t port_id;
} __rte_cache_aligned;

static inline struct skeleton_eventdev *
skeleton_pmd_priv(const struct rte_eventdev *eventdev)
{
	return eventdev->data->dev_private;
}

#endif /* __SKELETON_EVENTDEV_H__ */