/*
 * Copyright (c) 2016 QLogic Corporation.
 * All rights reserved.
 * www.qlogic.com
 *
 * See LICENSE.qede_pmd for copyright and licensing details.
 */


#ifndef _QEDE_ETHDEV_H_
#define _QEDE_ETHDEV_H_

#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_dev.h>

/* ecore includes */
#include "base/bcm_osal.h"
#include "base/ecore.h"
#include "base/ecore_dev_api.h"
#include "base/ecore_l2_api.h"
#include "base/ecore_vf_api.h"
#include "base/ecore_hsi_common.h"
#include "base/ecore_int_api.h"
#include "base/ecore_chain.h"
#include "base/ecore_status.h"
#include "base/ecore_hsi_eth.h"
#include "base/ecore_dev_api.h"
#include "base/ecore_iov_api.h"

#include "qede_logs.h"
#include "qede_if.h"
#include "qede_eth_if.h"

#include "qede_rxtx.h"

#define qede_stringify1(x...)		#x
#define qede_stringify(x...)		qede_stringify1(x)

/* Driver versions */
#define QEDE_PMD_VER_PREFIX		"QEDE PMD"
#define QEDE_PMD_VERSION_MAJOR		1
#define QEDE_PMD_VERSION_MINOR	        1
#define QEDE_PMD_VERSION_REVISION       0
#define QEDE_PMD_VERSION_PATCH	        1

#define QEDE_MAJOR_VERSION		8
#define QEDE_MINOR_VERSION		7
#define QEDE_REVISION_VERSION		9
#define QEDE_ENGINEERING_VERSION	0

#define QEDE_DRV_MODULE_VERSION qede_stringify(QEDE_MAJOR_VERSION) "."	\
		qede_stringify(QEDE_MINOR_VERSION) "."			\
		qede_stringify(QEDE_REVISION_VERSION) "."		\
		qede_stringify(QEDE_ENGINEERING_VERSION)

#define QEDE_RSS_INDIR_INITED     (1 << 0)
#define QEDE_RSS_KEY_INITED       (1 << 1)
#define QEDE_RSS_CAPS_INITED      (1 << 2)

#define QEDE_MAX_RSS_CNT(edev)  ((edev)->dev_info.num_queues)
#define QEDE_MAX_TSS_CNT(edev)  ((edev)->dev_info.num_queues * \
					(edev)->dev_info.num_tc)

#define QEDE_RSS_CNT(edev)	((edev)->num_rss)
#define QEDE_TSS_CNT(edev)	((edev)->num_rss * (edev)->num_tc)

#define QEDE_DUPLEX_FULL	1
#define QEDE_DUPLEX_HALF	2
#define QEDE_DUPLEX_UNKNOWN     0xff

#define QEDE_SUPPORTED_AUTONEG (1 << 6)
#define QEDE_SUPPORTED_PAUSE   (1 << 13)

#define QEDE_INIT_QDEV(eth_dev) (eth_dev->data->dev_private)

#define QEDE_INIT_EDEV(adapter) (&((struct qede_dev *)adapter)->edev)

#define QEDE_INIT(eth_dev) {					\
	struct qede_dev *qdev = eth_dev->data->dev_private;	\
	struct ecore_dev *edev = &qdev->edev;			\
}

/************* QLogic 25G/40G/100G vendor/devices ids *************/
#define PCI_VENDOR_ID_QLOGIC            0x1077

#define CHIP_NUM_57980E                 0x1634
#define CHIP_NUM_57980S                 0x1629
#define CHIP_NUM_VF                     0x1630
#define CHIP_NUM_57980S_40              0x1634
#define CHIP_NUM_57980S_25              0x1656
#define CHIP_NUM_57980S_IOV             0x1664
#define CHIP_NUM_57980S_100             0x1644

#define PCI_DEVICE_ID_NX2_57980E        CHIP_NUM_57980E
#define PCI_DEVICE_ID_NX2_57980S        CHIP_NUM_57980S
#define PCI_DEVICE_ID_NX2_VF            CHIP_NUM_VF
#define PCI_DEVICE_ID_57980S_40         CHIP_NUM_57980S_40
#define PCI_DEVICE_ID_57980S_25         CHIP_NUM_57980S_25
#define PCI_DEVICE_ID_57980S_IOV        CHIP_NUM_57980S_IOV
#define PCI_DEVICE_ID_57980S_100        CHIP_NUM_57980S_100

extern char fw_file[];

/* Port/function states */
enum dev_state {
	QEDE_START,
	QEDE_STOP,
	QEDE_CLOSE
};

struct qed_int_param {
	uint32_t int_mode;
	uint8_t num_vectors;
	uint8_t min_msix_cnt;
};

struct qed_int_params {
	struct qed_int_param in;
	struct qed_int_param out;
	bool fp_initialized;
};

/*
 *  Structure to store private data for each port.
 */
struct qede_dev {
	struct ecore_dev edev;
	uint8_t protocol;
	const struct qed_eth_ops *ops;
	struct qed_dev_eth_info dev_info;
	struct ecore_sb_info *sb_array;
	struct qede_fastpath *fp_array;
	uint16_t num_rss;
	uint8_t num_tc;
	uint16_t mtu;
	bool rss_enabled;
	struct qed_update_vport_rss_params rss_params;
	uint32_t flags;
	bool gro_disable;
	struct qede_rx_queue **rx_queues;
	struct qede_tx_queue **tx_queues;
	enum dev_state state;

	/* Vlans */
	osal_list_t vlan_list;
	uint16_t configured_vlans;
	uint16_t non_configured_vlans;
	bool accept_any_vlan;
	uint16_t vxlan_dst_port;

	struct ether_addr primary_mac;
	bool handle_hw_err;
	char drv_ver[QED_DRV_VER_STR_SIZE];
};

int qed_fill_eth_dev_info(struct ecore_dev *edev,
				 struct qed_dev_eth_info *info);
int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up);
void qede_config_rx_mode(struct rte_eth_dev *eth_dev);

#endif /* _QEDE_ETHDEV_H_ */