drivers/net/ethernet/netronome/nfp/nfp_port.h - linux/torvalds/linux - Git at Google

 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 /* Copyright (C) 2017-2018 Netronome Systems, Inc. */

 #ifndef _NFP_PORT_H_
 #define _NFP_PORT_H_

 #include <net/devlink.h>

 struct net_device;
 struct netdev_phys_item_id;
 struct nfp_app;
 struct nfp_pf;
 struct nfp_port;

 /**
  * enum nfp_port_type - type of port NFP can switch traffic to
  * @NFP_PORT_INVALID:	port is invalid, %NFP_PORT_PHYS_PORT transitions to this
  *			state when port disappears because of FW fault or config
  *			change
  * @NFP_PORT_PHYS_PORT:	external NIC port
  * @NFP_PORT_PF_PORT:	logical port of PCI PF
  * @NFP_PORT_VF_PORT:	logical port of PCI VF
  */
 enum nfp_port_type {
 	NFP_PORT_INVALID,
 	NFP_PORT_PHYS_PORT,
 	NFP_PORT_PF_PORT,
 	NFP_PORT_VF_PORT,
 };

 /**
  * enum nfp_port_flags - port flags (can be type-specific)
  * @NFP_PORT_CHANGED:	port state has changed since last eth table refresh;
  *			for NFP_PORT_PHYS_PORT, never set otherwise; must hold
  *			rtnl_lock to clear
  */
 enum nfp_port_flags {
 	NFP_PORT_CHANGED = 0,
 };

 /**
  * struct nfp_port - structure representing NFP port
  * @netdev:	backpointer to associated netdev
  * @type:	what port type does the entity represent
  * @flags:	port flags
  * @tc_offload_cnt:	number of active TC offloads, how offloads are counted
  *			is not defined, use as a boolean
  * @app:	backpointer to the app structure
  * @dl_port:	devlink port structure
  * @eth_id:	for %NFP_PORT_PHYS_PORT port ID in NFP enumeration scheme
  * @eth_forced:	for %NFP_PORT_PHYS_PORT port is forced UP or DOWN, don't change
  * @eth_port:	for %NFP_PORT_PHYS_PORT translated ETH Table port entry
  * @eth_stats:	for %NFP_PORT_PHYS_PORT MAC stats if available
  * @pf_id:	for %NFP_PORT_PF_PORT, %NFP_PORT_VF_PORT ID of the PCI PF (0-3)
  * @vf_id:	for %NFP_PORT_VF_PORT ID of the PCI VF within @pf_id
  * @pf_split:	for %NFP_PORT_PF_PORT %true if PCI PF has more than one vNIC
  * @pf_split_id:for %NFP_PORT_PF_PORT ID of PCI PF vNIC (valid if @pf_split)
  * @vnic:	for %NFP_PORT_PF_PORT, %NFP_PORT_VF_PORT vNIC ctrl memory
  * @port_list:	entry on pf's list of ports
  */
 struct nfp_port {
 	struct net_device *netdev;
 	enum nfp_port_type type;

 	unsigned long flags;
 	unsigned long tc_offload_cnt;

 	struct nfp_app *app;

 	struct devlink_port dl_port;

 	union {
 		/* NFP_PORT_PHYS_PORT */
 		struct {
 			unsigned int eth_id;
 			bool eth_forced;
 			struct nfp_eth_table_port *eth_port;
 			u8 __iomem *eth_stats;
 		};
 		/* NFP_PORT_PF_PORT, NFP_PORT_VF_PORT */
 		struct {
 			unsigned int pf_id;
 			unsigned int vf_id;
 			bool pf_split;
 			unsigned int pf_split_id;
 			u8 __iomem *vnic;
 		};
 	};

 	struct list_head port_list;
 };

 extern const struct ethtool_ops nfp_port_ethtool_ops;

 __printf(2, 3) u8 *nfp_pr_et(u8 *data, const char *fmt, ...);

 int nfp_port_setup_tc(struct net_device *netdev, enum tc_setup_type type,
 		      void *type_data);

 static inline bool nfp_port_is_vnic(const struct nfp_port *port)
 {
 	return port->type == NFP_PORT_PF_PORT || port->type == NFP_PORT_VF_PORT;
 }

 int
 nfp_port_set_features(struct net_device *netdev, netdev_features_t features);

 struct nfp_port *nfp_port_from_netdev(struct net_device *netdev);
 int nfp_port_get_port_parent_id(struct net_device *netdev,
 				struct netdev_phys_item_id *ppid);
 struct nfp_port *
 nfp_port_from_id(struct nfp_pf *pf, enum nfp_port_type type, unsigned int id);
 struct nfp_eth_table_port *__nfp_port_get_eth_port(struct nfp_port *port);
 struct nfp_eth_table_port *nfp_port_get_eth_port(struct nfp_port *port);

 int
 nfp_port_get_phys_port_name(struct net_device *netdev, char *name, size_t len);
 int nfp_port_configure(struct net_device *netdev, bool configed);

 struct nfp_port *
 nfp_port_alloc(struct nfp_app *app, enum nfp_port_type type,
 	       struct net_device *netdev);
 void nfp_port_free(struct nfp_port *port);

 int nfp_port_init_phy_port(struct nfp_pf *pf, struct nfp_app *app,
 			   struct nfp_port *port, unsigned int id);

 int nfp_net_refresh_eth_port(struct nfp_port *port);
 void nfp_net_refresh_port_table(struct nfp_port *port);
 int nfp_net_refresh_port_table_sync(struct nfp_pf *pf);

 int nfp_devlink_port_register(struct nfp_app *app, struct nfp_port *port);
 void nfp_devlink_port_unregister(struct nfp_port *port);
 void nfp_devlink_port_type_eth_set(struct nfp_port *port);
 void nfp_devlink_port_type_clear(struct nfp_port *port);

 /**
  * Mac stats (0x0000 - 0x0200)
  * all counters are 64bit.
  */
 #define NFP_MAC_STATS_BASE                0x0000
 #define NFP_MAC_STATS_SIZE                0x0200

 #define NFP_MAC_STATS_RX_IN_OCTETS			(NFP_MAC_STATS_BASE + 0x000)
 							/* unused 0x008 */
 #define NFP_MAC_STATS_RX_FRAME_TOO_LONG_ERRORS		(NFP_MAC_STATS_BASE + 0x010)
 #define NFP_MAC_STATS_RX_RANGE_LENGTH_ERRORS		(NFP_MAC_STATS_BASE + 0x018)
 #define NFP_MAC_STATS_RX_VLAN_RECEIVED_OK		(NFP_MAC_STATS_BASE + 0x020)
 #define NFP_MAC_STATS_RX_IN_ERRORS			(NFP_MAC_STATS_BASE + 0x028)
 #define NFP_MAC_STATS_RX_IN_BROADCAST_PKTS		(NFP_MAC_STATS_BASE + 0x030)
 #define NFP_MAC_STATS_RX_DROP_EVENTS			(NFP_MAC_STATS_BASE + 0x038)
 #define NFP_MAC_STATS_RX_ALIGNMENT_ERRORS		(NFP_MAC_STATS_BASE + 0x040)
 #define NFP_MAC_STATS_RX_PAUSE_MAC_CTRL_FRAMES		(NFP_MAC_STATS_BASE + 0x048)
 #define NFP_MAC_STATS_RX_FRAMES_RECEIVED_OK		(NFP_MAC_STATS_BASE + 0x050)
 #define NFP_MAC_STATS_RX_FRAME_CHECK_SEQUENCE_ERRORS	(NFP_MAC_STATS_BASE + 0x058)
 #define NFP_MAC_STATS_RX_UNICAST_PKTS			(NFP_MAC_STATS_BASE + 0x060)
 #define NFP_MAC_STATS_RX_MULTICAST_PKTS			(NFP_MAC_STATS_BASE + 0x068)
 #define NFP_MAC_STATS_RX_PKTS				(NFP_MAC_STATS_BASE + 0x070)
 #define NFP_MAC_STATS_RX_UNDERSIZE_PKTS			(NFP_MAC_STATS_BASE + 0x078)
 #define NFP_MAC_STATS_RX_PKTS_64_OCTETS			(NFP_MAC_STATS_BASE + 0x080)
 #define NFP_MAC_STATS_RX_PKTS_65_TO_127_OCTETS		(NFP_MAC_STATS_BASE + 0x088)
 #define NFP_MAC_STATS_RX_PKTS_512_TO_1023_OCTETS	(NFP_MAC_STATS_BASE + 0x090)
 #define NFP_MAC_STATS_RX_PKTS_1024_TO_1518_OCTETS	(NFP_MAC_STATS_BASE + 0x098)
 #define NFP_MAC_STATS_RX_JABBERS			(NFP_MAC_STATS_BASE + 0x0a0)
 #define NFP_MAC_STATS_RX_FRAGMENTS			(NFP_MAC_STATS_BASE + 0x0a8)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS2		(NFP_MAC_STATS_BASE + 0x0b0)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS3		(NFP_MAC_STATS_BASE + 0x0b8)
 #define NFP_MAC_STATS_RX_PKTS_128_TO_255_OCTETS		(NFP_MAC_STATS_BASE + 0x0c0)
 #define NFP_MAC_STATS_RX_PKTS_256_TO_511_OCTETS		(NFP_MAC_STATS_BASE + 0x0c8)
 #define NFP_MAC_STATS_RX_PKTS_1519_TO_MAX_OCTETS	(NFP_MAC_STATS_BASE + 0x0d0)
 #define NFP_MAC_STATS_RX_OVERSIZE_PKTS			(NFP_MAC_STATS_BASE + 0x0d8)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS0		(NFP_MAC_STATS_BASE + 0x0e0)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS1		(NFP_MAC_STATS_BASE + 0x0e8)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS4		(NFP_MAC_STATS_BASE + 0x0f0)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS5		(NFP_MAC_STATS_BASE + 0x0f8)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS6		(NFP_MAC_STATS_BASE + 0x100)
 #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS7		(NFP_MAC_STATS_BASE + 0x108)
 #define NFP_MAC_STATS_RX_MAC_CTRL_FRAMES_RECEIVED	(NFP_MAC_STATS_BASE + 0x110)
 #define NFP_MAC_STATS_RX_MAC_HEAD_DROP			(NFP_MAC_STATS_BASE + 0x118)
 							/* unused 0x120 */
 							/* unused 0x128 */
 							/* unused 0x130 */
 #define NFP_MAC_STATS_TX_QUEUE_DROP			(NFP_MAC_STATS_BASE + 0x138)
 #define NFP_MAC_STATS_TX_OUT_OCTETS			(NFP_MAC_STATS_BASE + 0x140)
 							/* unused 0x148 */
 #define NFP_MAC_STATS_TX_VLAN_TRANSMITTED_OK		(NFP_MAC_STATS_BASE + 0x150)
 #define NFP_MAC_STATS_TX_OUT_ERRORS			(NFP_MAC_STATS_BASE + 0x158)
 #define NFP_MAC_STATS_TX_BROADCAST_PKTS			(NFP_MAC_STATS_BASE + 0x160)
 #define NFP_MAC_STATS_TX_PKTS_64_OCTETS			(NFP_MAC_STATS_BASE + 0x168)
 #define NFP_MAC_STATS_TX_PKTS_256_TO_511_OCTETS		(NFP_MAC_STATS_BASE + 0x170)
 #define NFP_MAC_STATS_TX_PKTS_512_TO_1023_OCTETS	(NFP_MAC_STATS_BASE + 0x178)
 #define NFP_MAC_STATS_TX_PAUSE_MAC_CTRL_FRAMES		(NFP_MAC_STATS_BASE + 0x180)
 #define NFP_MAC_STATS_TX_FRAMES_TRANSMITTED_OK		(NFP_MAC_STATS_BASE + 0x188)
 #define NFP_MAC_STATS_TX_UNICAST_PKTS			(NFP_MAC_STATS_BASE + 0x190)
 #define NFP_MAC_STATS_TX_MULTICAST_PKTS			(NFP_MAC_STATS_BASE + 0x198)
 #define NFP_MAC_STATS_TX_PKTS_65_TO_127_OCTETS		(NFP_MAC_STATS_BASE + 0x1a0)
 #define NFP_MAC_STATS_TX_PKTS_128_TO_255_OCTETS		(NFP_MAC_STATS_BASE + 0x1a8)
 #define NFP_MAC_STATS_TX_PKTS_1024_TO_1518_OCTETS	(NFP_MAC_STATS_BASE + 0x1b0)
 #define NFP_MAC_STATS_TX_PKTS_1519_TO_MAX_OCTETS	(NFP_MAC_STATS_BASE + 0x1b8)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS0		(NFP_MAC_STATS_BASE + 0x1c0)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS1		(NFP_MAC_STATS_BASE + 0x1c8)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS4		(NFP_MAC_STATS_BASE + 0x1d0)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS5		(NFP_MAC_STATS_BASE + 0x1d8)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS2		(NFP_MAC_STATS_BASE + 0x1e0)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS3		(NFP_MAC_STATS_BASE + 0x1e8)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS6		(NFP_MAC_STATS_BASE + 0x1f0)
 #define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS7		(NFP_MAC_STATS_BASE + 0x1f8)

 #endif
	/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
	/* Copyright (C) 2017-2018 Netronome Systems, Inc. */

	#ifndef _NFP_PORT_H_
	#define _NFP_PORT_H_

	#include <net/devlink.h>

	struct net_device;
	struct netdev_phys_item_id;
	struct nfp_app;
	struct nfp_pf;
	struct nfp_port;

	/**
	* enum nfp_port_type - type of port NFP can switch traffic to
	* @NFP_PORT_INVALID: port is invalid, %NFP_PORT_PHYS_PORT transitions to this
	* state when port disappears because of FW fault or config
	* change
	* @NFP_PORT_PHYS_PORT: external NIC port
	* @NFP_PORT_PF_PORT: logical port of PCI PF
	* @NFP_PORT_VF_PORT: logical port of PCI VF
	*/
	enum nfp_port_type {
	NFP_PORT_INVALID,
	NFP_PORT_PHYS_PORT,
	NFP_PORT_PF_PORT,
	NFP_PORT_VF_PORT,
	};

	/**
	* enum nfp_port_flags - port flags (can be type-specific)
	* @NFP_PORT_CHANGED: port state has changed since last eth table refresh;
	* for NFP_PORT_PHYS_PORT, never set otherwise; must hold
	* rtnl_lock to clear
	*/
	enum nfp_port_flags {
	NFP_PORT_CHANGED = 0,
	};

	/**
	* struct nfp_port - structure representing NFP port
	* @netdev: backpointer to associated netdev
	* @type: what port type does the entity represent
	* @flags: port flags
	* @tc_offload_cnt: number of active TC offloads, how offloads are counted
	* is not defined, use as a boolean
	* @app: backpointer to the app structure
	* @dl_port: devlink port structure
	* @eth_id: for %NFP_PORT_PHYS_PORT port ID in NFP enumeration scheme
	* @eth_forced: for %NFP_PORT_PHYS_PORT port is forced UP or DOWN, don't change
	* @eth_port: for %NFP_PORT_PHYS_PORT translated ETH Table port entry
	* @eth_stats: for %NFP_PORT_PHYS_PORT MAC stats if available
	* @pf_id: for %NFP_PORT_PF_PORT, %NFP_PORT_VF_PORT ID of the PCI PF (0-3)
	* @vf_id: for %NFP_PORT_VF_PORT ID of the PCI VF within @pf_id
	* @pf_split: for %NFP_PORT_PF_PORT %true if PCI PF has more than one vNIC
	* @pf_split_id:for %NFP_PORT_PF_PORT ID of PCI PF vNIC (valid if @pf_split)
	* @vnic: for %NFP_PORT_PF_PORT, %NFP_PORT_VF_PORT vNIC ctrl memory
	* @port_list: entry on pf's list of ports
	*/
	struct nfp_port {
	struct net_device *netdev;
	enum nfp_port_type type;

	unsigned long flags;
	unsigned long tc_offload_cnt;

	struct nfp_app *app;

	struct devlink_port dl_port;

	union {
	/* NFP_PORT_PHYS_PORT */
	struct {
	unsigned int eth_id;
	bool eth_forced;
	struct nfp_eth_table_port *eth_port;
	u8 __iomem *eth_stats;
	};
	/* NFP_PORT_PF_PORT, NFP_PORT_VF_PORT */
	struct {
	unsigned int pf_id;
	unsigned int vf_id;
	bool pf_split;
	unsigned int pf_split_id;
	u8 __iomem *vnic;
	};
	};

	struct list_head port_list;
	};

	extern const struct ethtool_ops nfp_port_ethtool_ops;

	__printf(2, 3) u8 nfp_pr_et(u8 data, const char *fmt, ...);

	int nfp_port_setup_tc(struct net_device *netdev, enum tc_setup_type type,
	void *type_data);

	static inline bool nfp_port_is_vnic(const struct nfp_port *port)
	{
	return port->type == NFP_PORT_PF_PORT \|\| port->type == NFP_PORT_VF_PORT;
	}

	int
	nfp_port_set_features(struct net_device *netdev, netdev_features_t features);

	struct nfp_port nfp_port_from_netdev(struct net_device netdev);
	int nfp_port_get_port_parent_id(struct net_device *netdev,
	struct netdev_phys_item_id *ppid);
	struct nfp_port *
	nfp_port_from_id(struct nfp_pf *pf, enum nfp_port_type type, unsigned int id);
	struct nfp_eth_table_port __nfp_port_get_eth_port(struct nfp_port port);
	struct nfp_eth_table_port nfp_port_get_eth_port(struct nfp_port port);

	int
	nfp_port_get_phys_port_name(struct net_device netdev, char name, size_t len);
	int nfp_port_configure(struct net_device *netdev, bool configed);

	struct nfp_port *
	nfp_port_alloc(struct nfp_app *app, enum nfp_port_type type,
	struct net_device *netdev);
	void nfp_port_free(struct nfp_port *port);

	int nfp_port_init_phy_port(struct nfp_pf pf, struct nfp_app app,
	struct nfp_port *port, unsigned int id);

	int nfp_net_refresh_eth_port(struct nfp_port *port);
	void nfp_net_refresh_port_table(struct nfp_port *port);
	int nfp_net_refresh_port_table_sync(struct nfp_pf *pf);

	int nfp_devlink_port_register(struct nfp_app app, struct nfp_port port);
	void nfp_devlink_port_unregister(struct nfp_port *port);
	void nfp_devlink_port_type_eth_set(struct nfp_port *port);
	void nfp_devlink_port_type_clear(struct nfp_port *port);

	/**
	* Mac stats (0x0000 - 0x0200)
	* all counters are 64bit.
	*/
	#define NFP_MAC_STATS_BASE 0x0000
	#define NFP_MAC_STATS_SIZE 0x0200

	#define NFP_MAC_STATS_RX_IN_OCTETS (NFP_MAC_STATS_BASE + 0x000)
	/* unused 0x008 */
	#define NFP_MAC_STATS_RX_FRAME_TOO_LONG_ERRORS (NFP_MAC_STATS_BASE + 0x010)
	#define NFP_MAC_STATS_RX_RANGE_LENGTH_ERRORS (NFP_MAC_STATS_BASE + 0x018)
	#define NFP_MAC_STATS_RX_VLAN_RECEIVED_OK (NFP_MAC_STATS_BASE + 0x020)
	#define NFP_MAC_STATS_RX_IN_ERRORS (NFP_MAC_STATS_BASE + 0x028)
	#define NFP_MAC_STATS_RX_IN_BROADCAST_PKTS (NFP_MAC_STATS_BASE + 0x030)
	#define NFP_MAC_STATS_RX_DROP_EVENTS (NFP_MAC_STATS_BASE + 0x038)
	#define NFP_MAC_STATS_RX_ALIGNMENT_ERRORS (NFP_MAC_STATS_BASE + 0x040)
	#define NFP_MAC_STATS_RX_PAUSE_MAC_CTRL_FRAMES (NFP_MAC_STATS_BASE + 0x048)
	#define NFP_MAC_STATS_RX_FRAMES_RECEIVED_OK (NFP_MAC_STATS_BASE + 0x050)
	#define NFP_MAC_STATS_RX_FRAME_CHECK_SEQUENCE_ERRORS (NFP_MAC_STATS_BASE + 0x058)
	#define NFP_MAC_STATS_RX_UNICAST_PKTS (NFP_MAC_STATS_BASE + 0x060)
	#define NFP_MAC_STATS_RX_MULTICAST_PKTS (NFP_MAC_STATS_BASE + 0x068)
	#define NFP_MAC_STATS_RX_PKTS (NFP_MAC_STATS_BASE + 0x070)
	#define NFP_MAC_STATS_RX_UNDERSIZE_PKTS (NFP_MAC_STATS_BASE + 0x078)
	#define NFP_MAC_STATS_RX_PKTS_64_OCTETS (NFP_MAC_STATS_BASE + 0x080)
	#define NFP_MAC_STATS_RX_PKTS_65_TO_127_OCTETS (NFP_MAC_STATS_BASE + 0x088)
	#define NFP_MAC_STATS_RX_PKTS_512_TO_1023_OCTETS (NFP_MAC_STATS_BASE + 0x090)
	#define NFP_MAC_STATS_RX_PKTS_1024_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x098)
	#define NFP_MAC_STATS_RX_JABBERS (NFP_MAC_STATS_BASE + 0x0a0)
	#define NFP_MAC_STATS_RX_FRAGMENTS (NFP_MAC_STATS_BASE + 0x0a8)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS2 (NFP_MAC_STATS_BASE + 0x0b0)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS3 (NFP_MAC_STATS_BASE + 0x0b8)
	#define NFP_MAC_STATS_RX_PKTS_128_TO_255_OCTETS (NFP_MAC_STATS_BASE + 0x0c0)
	#define NFP_MAC_STATS_RX_PKTS_256_TO_511_OCTETS (NFP_MAC_STATS_BASE + 0x0c8)
	#define NFP_MAC_STATS_RX_PKTS_1519_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x0d0)
	#define NFP_MAC_STATS_RX_OVERSIZE_PKTS (NFP_MAC_STATS_BASE + 0x0d8)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS0 (NFP_MAC_STATS_BASE + 0x0e0)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS1 (NFP_MAC_STATS_BASE + 0x0e8)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS4 (NFP_MAC_STATS_BASE + 0x0f0)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS5 (NFP_MAC_STATS_BASE + 0x0f8)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS6 (NFP_MAC_STATS_BASE + 0x100)
	#define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS7 (NFP_MAC_STATS_BASE + 0x108)
	#define NFP_MAC_STATS_RX_MAC_CTRL_FRAMES_RECEIVED (NFP_MAC_STATS_BASE + 0x110)
	#define NFP_MAC_STATS_RX_MAC_HEAD_DROP (NFP_MAC_STATS_BASE + 0x118)
	/* unused 0x120 */
	/* unused 0x128 */
	/* unused 0x130 */
	#define NFP_MAC_STATS_TX_QUEUE_DROP (NFP_MAC_STATS_BASE + 0x138)
	#define NFP_MAC_STATS_TX_OUT_OCTETS (NFP_MAC_STATS_BASE + 0x140)
	/* unused 0x148 */
	#define NFP_MAC_STATS_TX_VLAN_TRANSMITTED_OK (NFP_MAC_STATS_BASE + 0x150)
	#define NFP_MAC_STATS_TX_OUT_ERRORS (NFP_MAC_STATS_BASE + 0x158)
	#define NFP_MAC_STATS_TX_BROADCAST_PKTS (NFP_MAC_STATS_BASE + 0x160)
	#define NFP_MAC_STATS_TX_PKTS_64_OCTETS (NFP_MAC_STATS_BASE + 0x168)
	#define NFP_MAC_STATS_TX_PKTS_256_TO_511_OCTETS (NFP_MAC_STATS_BASE + 0x170)
	#define NFP_MAC_STATS_TX_PKTS_512_TO_1023_OCTETS (NFP_MAC_STATS_BASE + 0x178)
	#define NFP_MAC_STATS_TX_PAUSE_MAC_CTRL_FRAMES (NFP_MAC_STATS_BASE + 0x180)
	#define NFP_MAC_STATS_TX_FRAMES_TRANSMITTED_OK (NFP_MAC_STATS_BASE + 0x188)
	#define NFP_MAC_STATS_TX_UNICAST_PKTS (NFP_MAC_STATS_BASE + 0x190)
	#define NFP_MAC_STATS_TX_MULTICAST_PKTS (NFP_MAC_STATS_BASE + 0x198)
	#define NFP_MAC_STATS_TX_PKTS_65_TO_127_OCTETS (NFP_MAC_STATS_BASE + 0x1a0)
	#define NFP_MAC_STATS_TX_PKTS_128_TO_255_OCTETS (NFP_MAC_STATS_BASE + 0x1a8)
	#define NFP_MAC_STATS_TX_PKTS_1024_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x1b0)
	#define NFP_MAC_STATS_TX_PKTS_1519_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x1b8)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS0 (NFP_MAC_STATS_BASE + 0x1c0)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS1 (NFP_MAC_STATS_BASE + 0x1c8)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS4 (NFP_MAC_STATS_BASE + 0x1d0)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS5 (NFP_MAC_STATS_BASE + 0x1d8)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS2 (NFP_MAC_STATS_BASE + 0x1e0)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS3 (NFP_MAC_STATS_BASE + 0x1e8)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS6 (NFP_MAC_STATS_BASE + 0x1f0)
	#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS7 (NFP_MAC_STATS_BASE + 0x1f8)

	#endif