drivers/net/dsa/sja1105/sja1105_static_config.h - linux - Git at Google

 /* SPDX-License-Identifier: BSD-3-Clause */
 /* Copyright (c) 2016-2018, NXP Semiconductors
  * Copyright (c) 2018-2019, Vladimir Oltean <olteanv@gmail.com>
  */
 #ifndef _SJA1105_STATIC_CONFIG_H
 #define _SJA1105_STATIC_CONFIG_H

 #include <linux/packing.h>
 #include <linux/types.h>
 #include <asm/types.h>

 #define SJA1105_SIZE_DEVICE_ID				4
 #define SJA1105_SIZE_TABLE_HEADER			12
 #define SJA1105_SIZE_SCHEDULE_ENTRY			8
 #define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY	4
 #define SJA1105_SIZE_L2_POLICING_ENTRY			8
 #define SJA1105_SIZE_VLAN_LOOKUP_ENTRY			8
 #define SJA1105_SIZE_L2_FORWARDING_ENTRY		8
 #define SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY		12
 #define SJA1105_SIZE_XMII_PARAMS_ENTRY			4
 #define SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY		12
 #define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY	4
 #define SJA1105ET_SIZE_L2_LOOKUP_ENTRY			12
 #define SJA1105ET_SIZE_MAC_CONFIG_ENTRY			28
 #define SJA1105ET_SIZE_L2_LOOKUP_PARAMS_ENTRY		4
 #define SJA1105ET_SIZE_GENERAL_PARAMS_ENTRY		40
 #define SJA1105ET_SIZE_AVB_PARAMS_ENTRY			12
 #define SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY		20
 #define SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY		32
 #define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY		16
 #define SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY		44
 #define SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY		16

 /* UM10944.pdf Page 11, Table 2. Configuration Blocks */
 enum {
 	BLKID_SCHEDULE					= 0x00,
 	BLKID_SCHEDULE_ENTRY_POINTS			= 0x01,
 	BLKID_L2_LOOKUP					= 0x05,
 	BLKID_L2_POLICING				= 0x06,
 	BLKID_VLAN_LOOKUP				= 0x07,
 	BLKID_L2_FORWARDING				= 0x08,
 	BLKID_MAC_CONFIG				= 0x09,
 	BLKID_SCHEDULE_PARAMS				= 0x0A,
 	BLKID_SCHEDULE_ENTRY_POINTS_PARAMS		= 0x0B,
 	BLKID_L2_LOOKUP_PARAMS				= 0x0D,
 	BLKID_L2_FORWARDING_PARAMS			= 0x0E,
 	BLKID_AVB_PARAMS				= 0x10,
 	BLKID_GENERAL_PARAMS				= 0x11,
 	BLKID_XMII_PARAMS				= 0x4E,
 };

 enum sja1105_blk_idx {
 	BLK_IDX_SCHEDULE = 0,
 	BLK_IDX_SCHEDULE_ENTRY_POINTS,
 	BLK_IDX_L2_LOOKUP,
 	BLK_IDX_L2_POLICING,
 	BLK_IDX_VLAN_LOOKUP,
 	BLK_IDX_L2_FORWARDING,
 	BLK_IDX_MAC_CONFIG,
 	BLK_IDX_SCHEDULE_PARAMS,
 	BLK_IDX_SCHEDULE_ENTRY_POINTS_PARAMS,
 	BLK_IDX_L2_LOOKUP_PARAMS,
 	BLK_IDX_L2_FORWARDING_PARAMS,
 	BLK_IDX_AVB_PARAMS,
 	BLK_IDX_GENERAL_PARAMS,
 	BLK_IDX_XMII_PARAMS,
 	BLK_IDX_MAX,
 	/* Fake block indices that are only valid for dynamic access */
 	BLK_IDX_MGMT_ROUTE,
 	BLK_IDX_MAX_DYN,
 	BLK_IDX_INVAL = -1,
 };

 #define SJA1105_MAX_SCHEDULE_COUNT			1024
 #define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT		2048
 #define SJA1105_MAX_L2_LOOKUP_COUNT			1024
 #define SJA1105_MAX_L2_POLICING_COUNT			45
 #define SJA1105_MAX_VLAN_LOOKUP_COUNT			4096
 #define SJA1105_MAX_L2_FORWARDING_COUNT			13
 #define SJA1105_MAX_MAC_CONFIG_COUNT			5
 #define SJA1105_MAX_SCHEDULE_PARAMS_COUNT		1
 #define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT	1
 #define SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT		1
 #define SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT		1
 #define SJA1105_MAX_GENERAL_PARAMS_COUNT		1
 #define SJA1105_MAX_XMII_PARAMS_COUNT			1
 #define SJA1105_MAX_AVB_PARAMS_COUNT			1

 #define SJA1105_MAX_FRAME_MEMORY			929

 #define SJA1105E_DEVICE_ID				0x9C00000Cull
 #define SJA1105T_DEVICE_ID				0x9E00030Eull
 #define SJA1105PR_DEVICE_ID				0xAF00030Eull
 #define SJA1105QS_DEVICE_ID				0xAE00030Eull

 #define SJA1105ET_PART_NO				0x9A83
 #define SJA1105P_PART_NO				0x9A84
 #define SJA1105Q_PART_NO				0x9A85
 #define SJA1105R_PART_NO				0x9A86
 #define SJA1105S_PART_NO				0x9A87

 struct sja1105_schedule_entry {
 	u64 winstindex;
 	u64 winend;
 	u64 winst;
 	u64 destports;
 	u64 setvalid;
 	u64 txen;
 	u64 resmedia_en;
 	u64 resmedia;
 	u64 vlindex;
 	u64 delta;
 };

 struct sja1105_schedule_params_entry {
 	u64 subscheind[8];
 };

 struct sja1105_general_params_entry {
 	u64 vllupformat;
 	u64 mirr_ptacu;
 	u64 switchid;
 	u64 hostprio;
 	u64 mac_fltres1;
 	u64 mac_fltres0;
 	u64 mac_flt1;
 	u64 mac_flt0;
 	u64 incl_srcpt1;
 	u64 incl_srcpt0;
 	u64 send_meta1;
 	u64 send_meta0;
 	u64 casc_port;
 	u64 host_port;
 	u64 mirr_port;
 	u64 vlmarker;
 	u64 vlmask;
 	u64 tpid;
 	u64 ignore2stf;
 	u64 tpid2;
 	/* P/Q/R/S only */
 	u64 queue_ts;
 	u64 egrmirrvid;
 	u64 egrmirrpcp;
 	u64 egrmirrdei;
 	u64 replay_port;
 };

 struct sja1105_schedule_entry_points_entry {
 	u64 subschindx;
 	u64 delta;
 	u64 address;
 };

 struct sja1105_schedule_entry_points_params_entry {
 	u64 clksrc;
 	u64 actsubsch;
 };

 struct sja1105_vlan_lookup_entry {
 	u64 ving_mirr;
 	u64 vegr_mirr;
 	u64 vmemb_port;
 	u64 vlan_bc;
 	u64 tag_port;
 	u64 vlanid;
 };

 struct sja1105_l2_lookup_entry {
 	u64 vlanid;
 	u64 macaddr;
 	u64 destports;
 	u64 enfport;
 	u64 index;
 	/* P/Q/R/S only */
 	u64 mask_iotag;
 	u64 mask_vlanid;
 	u64 mask_macaddr;
 	u64 iotag;
 	u64 lockeds;
 	union {
 		/* LOCKEDS=1: Static FDB entries */
 		struct {
 			u64 tsreg;
 			u64 mirrvlan;
 			u64 takets;
 			u64 mirr;
 			u64 retag;
 		};
 		/* LOCKEDS=0: Dynamically learned FDB entries */
 		struct {
 			u64 touched;
 			u64 age;
 		};
 	};
 };

 struct sja1105_l2_lookup_params_entry {
 	u64 maxaddrp[5];     /* P/Q/R/S only */
 	u64 start_dynspc;    /* P/Q/R/S only */
 	u64 drpnolearn;      /* P/Q/R/S only */
 	u64 use_static;      /* P/Q/R/S only */
 	u64 owr_dyn;         /* P/Q/R/S only */
 	u64 learn_once;      /* P/Q/R/S only */
 	u64 maxage;          /* Shared */
 	u64 dyn_tbsz;        /* E/T only */
 	u64 poly;            /* E/T only */
 	u64 shared_learn;    /* Shared */
 	u64 no_enf_hostprt;  /* Shared */
 	u64 no_mgmt_learn;   /* Shared */
 };

 struct sja1105_l2_forwarding_entry {
 	u64 bc_domain;
 	u64 reach_port;
 	u64 fl_domain;
 	u64 vlan_pmap[8];
 };

 struct sja1105_l2_forwarding_params_entry {
 	u64 max_dynp;
 	u64 part_spc[8];
 };

 struct sja1105_l2_policing_entry {
 	u64 sharindx;
 	u64 smax;
 	u64 rate;
 	u64 maxlen;
 	u64 partition;
 };

 struct sja1105_avb_params_entry {
 	u64 destmeta;
 	u64 srcmeta;
 };

 struct sja1105_mac_config_entry {
 	u64 top[8];
 	u64 base[8];
 	u64 enabled[8];
 	u64 ifg;
 	u64 speed;
 	u64 tp_delin;
 	u64 tp_delout;
 	u64 maxage;
 	u64 vlanprio;
 	u64 vlanid;
 	u64 ing_mirr;
 	u64 egr_mirr;
 	u64 drpnona664;
 	u64 drpdtag;
 	u64 drpuntag;
 	u64 retag;
 	u64 dyn_learn;
 	u64 egress;
 	u64 ingress;
 };

 struct sja1105_xmii_params_entry {
 	u64 phy_mac[5];
 	u64 xmii_mode[5];
 };

 struct sja1105_table_header {
 	u64 block_id;
 	u64 len;
 	u64 crc;
 };

 struct sja1105_table_ops {
 	size_t (*packing)(void *buf, void *entry_ptr, enum packing_op op);
 	size_t unpacked_entry_size;
 	size_t packed_entry_size;
 	size_t max_entry_count;
 };

 struct sja1105_table {
 	const struct sja1105_table_ops *ops;
 	size_t entry_count;
 	void *entries;
 };

 struct sja1105_static_config {
 	u64 device_id;
 	struct sja1105_table tables[BLK_IDX_MAX];
 };

 extern struct sja1105_table_ops sja1105e_table_ops[BLK_IDX_MAX];
 extern struct sja1105_table_ops sja1105t_table_ops[BLK_IDX_MAX];
 extern struct sja1105_table_ops sja1105p_table_ops[BLK_IDX_MAX];
 extern struct sja1105_table_ops sja1105q_table_ops[BLK_IDX_MAX];
 extern struct sja1105_table_ops sja1105r_table_ops[BLK_IDX_MAX];
 extern struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX];

 size_t sja1105_table_header_packing(void *buf, void *hdr, enum packing_op op);
 void
 sja1105_table_header_pack_with_crc(void *buf, struct sja1105_table_header *hdr);
 size_t
 sja1105_static_config_get_length(const struct sja1105_static_config *config);

 typedef enum {
 	SJA1105_CONFIG_OK = 0,
 	SJA1105_TTETHERNET_NOT_SUPPORTED,
 	SJA1105_INCORRECT_TTETHERNET_CONFIGURATION,
 	SJA1105_MISSING_L2_POLICING_TABLE,
 	SJA1105_MISSING_L2_FORWARDING_TABLE,
 	SJA1105_MISSING_L2_FORWARDING_PARAMS_TABLE,
 	SJA1105_MISSING_GENERAL_PARAMS_TABLE,
 	SJA1105_MISSING_VLAN_TABLE,
 	SJA1105_MISSING_XMII_TABLE,
 	SJA1105_MISSING_MAC_TABLE,
 	SJA1105_OVERCOMMITTED_FRAME_MEMORY,
 } sja1105_config_valid_t;

 extern const char *sja1105_static_config_error_msg[];

 sja1105_config_valid_t
 sja1105_static_config_check_valid(const struct sja1105_static_config *config);
 void
 sja1105_static_config_pack(void *buf, struct sja1105_static_config *config);
 int sja1105_static_config_init(struct sja1105_static_config *config,
 			       const struct sja1105_table_ops *static_ops,
 			       u64 device_id);
 void sja1105_static_config_free(struct sja1105_static_config *config);

 int sja1105_table_delete_entry(struct sja1105_table *table, int i);
 int sja1105_table_resize(struct sja1105_table *table, size_t new_count);

 u32 sja1105_crc32(const void *buf, size_t len);

 void sja1105_pack(void *buf, const u64 *val, int start, int end, size_t len);
 void sja1105_unpack(const void *buf, u64 *val, int start, int end, size_t len);
 void sja1105_packing(void *buf, u64 *val, int start, int end,
 		     size_t len, enum packing_op op);

 #endif
	/* SPDX-License-Identifier: BSD-3-Clause */
	/* Copyright (c) 2016-2018, NXP Semiconductors
	* Copyright (c) 2018-2019, Vladimir Oltean <olteanv@gmail.com>
	*/
	#ifndef _SJA1105_STATIC_CONFIG_H
	#define _SJA1105_STATIC_CONFIG_H

	#include <linux/packing.h>
	#include <linux/types.h>
	#include <asm/types.h>

	#define SJA1105_SIZE_DEVICE_ID 4
	#define SJA1105_SIZE_TABLE_HEADER 12
	#define SJA1105_SIZE_SCHEDULE_ENTRY 8
	#define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY 4
	#define SJA1105_SIZE_L2_POLICING_ENTRY 8
	#define SJA1105_SIZE_VLAN_LOOKUP_ENTRY 8
	#define SJA1105_SIZE_L2_FORWARDING_ENTRY 8
	#define SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY 12
	#define SJA1105_SIZE_XMII_PARAMS_ENTRY 4
	#define SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY 12
	#define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY 4
	#define SJA1105ET_SIZE_L2_LOOKUP_ENTRY 12
	#define SJA1105ET_SIZE_MAC_CONFIG_ENTRY 28
	#define SJA1105ET_SIZE_L2_LOOKUP_PARAMS_ENTRY 4
	#define SJA1105ET_SIZE_GENERAL_PARAMS_ENTRY 40
	#define SJA1105ET_SIZE_AVB_PARAMS_ENTRY 12
	#define SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY 20
	#define SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY 32
	#define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY 16
	#define SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY 44
	#define SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY 16

	/* UM10944.pdf Page 11, Table 2. Configuration Blocks */
	enum {
	BLKID_SCHEDULE = 0x00,
	BLKID_SCHEDULE_ENTRY_POINTS = 0x01,
	BLKID_L2_LOOKUP = 0x05,
	BLKID_L2_POLICING = 0x06,
	BLKID_VLAN_LOOKUP = 0x07,
	BLKID_L2_FORWARDING = 0x08,
	BLKID_MAC_CONFIG = 0x09,
	BLKID_SCHEDULE_PARAMS = 0x0A,
	BLKID_SCHEDULE_ENTRY_POINTS_PARAMS = 0x0B,
	BLKID_L2_LOOKUP_PARAMS = 0x0D,
	BLKID_L2_FORWARDING_PARAMS = 0x0E,
	BLKID_AVB_PARAMS = 0x10,
	BLKID_GENERAL_PARAMS = 0x11,
	BLKID_XMII_PARAMS = 0x4E,
	};

	enum sja1105_blk_idx {
	BLK_IDX_SCHEDULE = 0,
	BLK_IDX_SCHEDULE_ENTRY_POINTS,
	BLK_IDX_L2_LOOKUP,
	BLK_IDX_L2_POLICING,
	BLK_IDX_VLAN_LOOKUP,
	BLK_IDX_L2_FORWARDING,
	BLK_IDX_MAC_CONFIG,
	BLK_IDX_SCHEDULE_PARAMS,
	BLK_IDX_SCHEDULE_ENTRY_POINTS_PARAMS,
	BLK_IDX_L2_LOOKUP_PARAMS,
	BLK_IDX_L2_FORWARDING_PARAMS,
	BLK_IDX_AVB_PARAMS,
	BLK_IDX_GENERAL_PARAMS,
	BLK_IDX_XMII_PARAMS,
	BLK_IDX_MAX,
	/* Fake block indices that are only valid for dynamic access */
	BLK_IDX_MGMT_ROUTE,
	BLK_IDX_MAX_DYN,
	BLK_IDX_INVAL = -1,
	};

	#define SJA1105_MAX_SCHEDULE_COUNT 1024
	#define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT 2048
	#define SJA1105_MAX_L2_LOOKUP_COUNT 1024
	#define SJA1105_MAX_L2_POLICING_COUNT 45
	#define SJA1105_MAX_VLAN_LOOKUP_COUNT 4096
	#define SJA1105_MAX_L2_FORWARDING_COUNT 13
	#define SJA1105_MAX_MAC_CONFIG_COUNT 5
	#define SJA1105_MAX_SCHEDULE_PARAMS_COUNT 1
	#define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT 1
	#define SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT 1
	#define SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT 1
	#define SJA1105_MAX_GENERAL_PARAMS_COUNT 1
	#define SJA1105_MAX_XMII_PARAMS_COUNT 1
	#define SJA1105_MAX_AVB_PARAMS_COUNT 1

	#define SJA1105_MAX_FRAME_MEMORY 929

	#define SJA1105E_DEVICE_ID 0x9C00000Cull
	#define SJA1105T_DEVICE_ID 0x9E00030Eull
	#define SJA1105PR_DEVICE_ID 0xAF00030Eull
	#define SJA1105QS_DEVICE_ID 0xAE00030Eull

	#define SJA1105ET_PART_NO 0x9A83
	#define SJA1105P_PART_NO 0x9A84
	#define SJA1105Q_PART_NO 0x9A85
	#define SJA1105R_PART_NO 0x9A86
	#define SJA1105S_PART_NO 0x9A87

	struct sja1105_schedule_entry {
	u64 winstindex;
	u64 winend;
	u64 winst;
	u64 destports;
	u64 setvalid;
	u64 txen;
	u64 resmedia_en;
	u64 resmedia;
	u64 vlindex;
	u64 delta;
	};

	struct sja1105_schedule_params_entry {
	u64 subscheind[8];
	};

	struct sja1105_general_params_entry {
	u64 vllupformat;
	u64 mirr_ptacu;
	u64 switchid;
	u64 hostprio;
	u64 mac_fltres1;
	u64 mac_fltres0;
	u64 mac_flt1;
	u64 mac_flt0;
	u64 incl_srcpt1;
	u64 incl_srcpt0;
	u64 send_meta1;
	u64 send_meta0;
	u64 casc_port;
	u64 host_port;
	u64 mirr_port;
	u64 vlmarker;
	u64 vlmask;
	u64 tpid;
	u64 ignore2stf;
	u64 tpid2;
	/* P/Q/R/S only */
	u64 queue_ts;
	u64 egrmirrvid;
	u64 egrmirrpcp;
	u64 egrmirrdei;
	u64 replay_port;
	};

	struct sja1105_schedule_entry_points_entry {
	u64 subschindx;
	u64 delta;
	u64 address;
	};

	struct sja1105_schedule_entry_points_params_entry {
	u64 clksrc;
	u64 actsubsch;
	};

	struct sja1105_vlan_lookup_entry {
	u64 ving_mirr;
	u64 vegr_mirr;
	u64 vmemb_port;
	u64 vlan_bc;
	u64 tag_port;
	u64 vlanid;
	};

	struct sja1105_l2_lookup_entry {
	u64 vlanid;
	u64 macaddr;
	u64 destports;
	u64 enfport;
	u64 index;
	/* P/Q/R/S only */
	u64 mask_iotag;
	u64 mask_vlanid;
	u64 mask_macaddr;
	u64 iotag;
	u64 lockeds;
	union {
	/* LOCKEDS=1: Static FDB entries */
	struct {
	u64 tsreg;
	u64 mirrvlan;
	u64 takets;
	u64 mirr;
	u64 retag;
	};
	/* LOCKEDS=0: Dynamically learned FDB entries */
	struct {
	u64 touched;
	u64 age;
	};
	};
	};

	struct sja1105_l2_lookup_params_entry {
	u64 maxaddrp[5]; /* P/Q/R/S only */
	u64 start_dynspc; /* P/Q/R/S only */
	u64 drpnolearn; /* P/Q/R/S only */
	u64 use_static; /* P/Q/R/S only */
	u64 owr_dyn; /* P/Q/R/S only */
	u64 learn_once; /* P/Q/R/S only */
	u64 maxage; /* Shared */
	u64 dyn_tbsz; /* E/T only */
	u64 poly; /* E/T only */
	u64 shared_learn; /* Shared */
	u64 no_enf_hostprt; /* Shared */
	u64 no_mgmt_learn; /* Shared */
	};

	struct sja1105_l2_forwarding_entry {
	u64 bc_domain;
	u64 reach_port;
	u64 fl_domain;
	u64 vlan_pmap[8];
	};

	struct sja1105_l2_forwarding_params_entry {
	u64 max_dynp;
	u64 part_spc[8];
	};

	struct sja1105_l2_policing_entry {
	u64 sharindx;
	u64 smax;
	u64 rate;
	u64 maxlen;
	u64 partition;
	};

	struct sja1105_avb_params_entry {
	u64 destmeta;
	u64 srcmeta;
	};

	struct sja1105_mac_config_entry {
	u64 top[8];
	u64 base[8];
	u64 enabled[8];
	u64 ifg;
	u64 speed;
	u64 tp_delin;
	u64 tp_delout;
	u64 maxage;
	u64 vlanprio;
	u64 vlanid;
	u64 ing_mirr;
	u64 egr_mirr;
	u64 drpnona664;
	u64 drpdtag;
	u64 drpuntag;
	u64 retag;
	u64 dyn_learn;
	u64 egress;
	u64 ingress;
	};

	struct sja1105_xmii_params_entry {
	u64 phy_mac[5];
	u64 xmii_mode[5];
	};

	struct sja1105_table_header {
	u64 block_id;
	u64 len;
	u64 crc;
	};

	struct sja1105_table_ops {
	size_t (packing)(void buf, void *entry_ptr, enum packing_op op);
	size_t unpacked_entry_size;
	size_t packed_entry_size;
	size_t max_entry_count;
	};

	struct sja1105_table {
	const struct sja1105_table_ops *ops;
	size_t entry_count;
	void *entries;
	};

	struct sja1105_static_config {
	u64 device_id;
	struct sja1105_table tables[BLK_IDX_MAX];
	};

	extern struct sja1105_table_ops sja1105e_table_ops[BLK_IDX_MAX];
	extern struct sja1105_table_ops sja1105t_table_ops[BLK_IDX_MAX];
	extern struct sja1105_table_ops sja1105p_table_ops[BLK_IDX_MAX];
	extern struct sja1105_table_ops sja1105q_table_ops[BLK_IDX_MAX];
	extern struct sja1105_table_ops sja1105r_table_ops[BLK_IDX_MAX];
	extern struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX];

	size_t sja1105_table_header_packing(void buf, void hdr, enum packing_op op);
	void
	sja1105_table_header_pack_with_crc(void buf, struct sja1105_table_header hdr);
	size_t
	sja1105_static_config_get_length(const struct sja1105_static_config *config);

	typedef enum {
	SJA1105_CONFIG_OK = 0,
	SJA1105_TTETHERNET_NOT_SUPPORTED,
	SJA1105_INCORRECT_TTETHERNET_CONFIGURATION,
	SJA1105_MISSING_L2_POLICING_TABLE,
	SJA1105_MISSING_L2_FORWARDING_TABLE,
	SJA1105_MISSING_L2_FORWARDING_PARAMS_TABLE,
	SJA1105_MISSING_GENERAL_PARAMS_TABLE,
	SJA1105_MISSING_VLAN_TABLE,
	SJA1105_MISSING_XMII_TABLE,
	SJA1105_MISSING_MAC_TABLE,
	SJA1105_OVERCOMMITTED_FRAME_MEMORY,
	} sja1105_config_valid_t;

	extern const char *sja1105_static_config_error_msg[];

	sja1105_config_valid_t
	sja1105_static_config_check_valid(const struct sja1105_static_config *config);
	void
	sja1105_static_config_pack(void buf, struct sja1105_static_config config);
	int sja1105_static_config_init(struct sja1105_static_config *config,
	const struct sja1105_table_ops *static_ops,
	u64 device_id);
	void sja1105_static_config_free(struct sja1105_static_config *config);

	int sja1105_table_delete_entry(struct sja1105_table *table, int i);
	int sja1105_table_resize(struct sja1105_table *table, size_t new_count);

	u32 sja1105_crc32(const void *buf, size_t len);

	void sja1105_pack(void buf, const u64 val, int start, int end, size_t len);
	void sja1105_unpack(const void buf, u64 val, int start, int end, size_t len);
	void sja1105_packing(void buf, u64 val, int start, int end,
	size_t len, enum packing_op op);

	#endif