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******************************************************************************/
/*******************************************************************************
* tpm_internal_types.h
*
* DESCRIPTION:
*               Traffic Processor Manager = TPM
*
* DEPENDENCIES:
*               None
*
* CREATED BY:   OctaviaP
*
* DATE CREATED:
*
* FILE REVISION NUMBER:
*               Revision: 1.3
*
*
*******************************************************************************/

#ifndef _TPM_INT_TYPES_H_
#define _TPM_INT_TYPES_H_

#ifdef __cplusplus
extern "C" {
#endif

/*************************************************************/
/*               ENUMERATIONS                                */
/*************************************************************/

#define TPM_MAX_NUM_GEM_PORT		(4096)

#define TPM_CHAIN_NUM_UNLIMITED		(0x1000)

/* PNC Target TXP, in exact numbering scheme, do not change !! */
typedef enum {
	TPM_INVALID_PNC_TRG = -1,
	TPM_PNC_TRG_CPU,
	TPM_PNC_TRG_GMAC0,
	TPM_PNC_TRG_GMAC1,
	TPM_PNC_TRG_PMAC0,
	TPM_PNC_TRG_PMAC1,
	TPM_PNC_TRG_PMAC2,
	TPM_PNC_TRG_PMAC3,
	TPM_PNC_TRG_PMAC4,
	TPM_PNC_TRG_PMAC5,
	TPM_PNC_TRG_PMAC6,
	TPM_PNC_TRG_PMAC7
} tpm_pnc_trg_t;

typedef enum {
	TPM_INT_CALL = 0,
	TPM_EXT_CALL
} tpm_caller_t;


#define TPM_MAX_VID			(4096)	/* legal VLAN ID = 0-4095 */
#define TPM_MAX_NUM_CTC_PRECEDENCE		(8)

#define PON_PORT			(2)
#define SW_GMAC_0			(0)
#define SW_GMAC_1			(1)


/* MH configuration - fixed values - will be supported via xml params */
#define TPM_GMAC0_AMBER_PORT_NUM	4
#define TPM_GMAC1_AMBER_PORT_NUM	5

/* Hardware GMAC number to HAL Port number conversion, note that the numbers are currently equal */
#define TPM_GMAC0_PP_PORT_NUM		0
#define TPM_GMAC1_PP_PORT_NUM		1
#define TPM_PMAC_PP_PORT_NUM		2

/* retrieve the num of TCONTs and LLIDs from the .config - kernel global params */
#define TPM_GPON_MAX_NUM_OF_T_CONTS	(CONFIG_MV_PON_TCONTS)
#define TPM_EPON_MAX_MAC_NUM		(CONFIG_MV_EPON_LLID)
/* Currently hardcoded, must update if pp_port_numbers will be reshuffled */
#define TPM_GMAC_TO_PP_PORT(x)		(x)

#define TPM_NUM_MC_VID_BITS		     (2)

#define TPM_NUM_IPV6_SUBFLOW_BITS_P1 (1)
#define TPM_NUM_IPV6_SUBFLOW_BITS_P2 (2)
#define TPM_NUM_IPV6_SUBFLOW_BITS    (TPM_NUM_IPV6_SUBFLOW_BITS_P1 + TPM_NUM_IPV6_SUBFLOW_BITS_P2)

#define TPM_NUM_IPV6_MC_SIP_BITS_P1 (1)
#define TPM_NUM_IPV6_MC_SIP_BITS_P2 (2)
#define TPM_NUM_IPV6_MC_SIP_BITS    (TPM_NUM_IPV6_MC_SIP_BITS_P1 + TPM_NUM_IPV6_MC_SIP_BITS_P2)

#define ILLEGAL_API(api_type)		((api_type >= TPM_API_TYPE_ILLEGAL) || (api_type < 0))

#define TPM_INTERNAL_OWNER_ID		(0xABBACDDC)

#define TPM_INVALID_QUEUE		(0xFFFF)

typedef enum {
	TPM_INVALID_SECTION = -1,
	TPM_PNC_MAC_LEARN_ACL,
	TPM_DS_LOAD_BALANCE_ACL,
	TPM_CPU_LOOPBACK_ACL,
	TPM_L2_PRIM_ACL,
	TPM_L3_TYPE_ACL,
	TPM_IPV4_ACL,
	TPM_IPV4_MC,
	TPM_IPV6_NH_ACL,
	TPM_L4_ACL,
	TPM_IPV6_GEN_ACL,
	TPM_IPV6_DIP_ACL,
	TPM_IPV6_MC_ACL,
	TPM_CNM_MAIN_ACL,
	TPM_MAX_NUM_API_SECTIONS	/* Equals to number of entries in enum */
} tpm_api_sections_t;

#define ILLEGAL_API_SEC(api_sec)	((api_sec >= TPM_MAX_NUM_API_SECTIONS) || (api_sec < 0))

typedef enum {
	TPM_AI_DS_MAC_IP_SES,
	TPM_AI_US_MAC_IP_SES,
	TPM_AI_IPV6_DS_SIP_SES,
	TPM_AI_IPV6_US_SIP_SES,
	TPM_AI_IPV6_DS_NH_SES,
	TPM_AI_IPV6_US_NH_SES,
	TPM_AI_IPV6_DS_5T_SES,
	TPM_AI_IPV6_US_5T_SES
} tpm_ai_ses_type_t;

typedef enum {
	SES_IN,
	SES_OUT
} tpm_ai_con_type_t;

/*************************************************************/
/*               DEFINITIONS                                 */
/*************************************************************/

/* Amber related */
#define  TPM_AMBER_MH_EN_MASK              (0x800)
/* End Amber related */

/* Following are derivatives of the TPM_PARSE_FLAGs in tpm_types.h */
#define TPM_PARSE_FLAG_TAG1_MASK	(TPM_PARSE_FLAG_TAG1_TRUE | TPM_PARSE_FLAG_TAG1_FALSE)
#define TPM_PARSE_FLAG_TAG2_MASK	(TPM_PARSE_FLAG_TAG2_TRUE | TPM_PARSE_FLAG_TAG2_FALSE)
#define TPM_PARSE_FLAG_MTM_MASK		(TPM_PARSE_FLAG_MTM_TRUE | TPM_PARSE_FLAG_MTM_FALSE)
#define TPM_PARSE_FLAG_TO_CPU_MASK	(TPM_PARSE_FLAG_TO_CPU_TRUE | TPM_PARSE_FLAG_TO_CPU_FALSE)
#define TPM_PARSE_FLAG_L4P_MASK		(TPM_PARSE_FLAG_L4_TCP | TPM_PARSE_FLAG_L4_UDP)
#define TPM_PARSE_FLAG_PPPOE_MASK	(TPM_PARSE_FLAG_PPPOE_TRUE | TPM_PARSE_FLAG_PPPOE_FALSE)
#define TPM_PARSE_FLAG_PPPOE_ADD_MASK	(TPM_PARSE_FLAG_PPPOE_ADD_TRUE | TPM_PARSE_FLAG_PPPOE_ADD_FALSE)
#define TPM_PARSE_FLAG_NO_PROTO_MASK	(TPM_PARSE_FLAG_NO_PROTO_TRUE | TPM_PARSE_FLAG_NO_PROTO_FALSE)
#define TPM_PARSE_FLAG_NO_FRAG_MASK	(TPM_PARSE_FLAG_NO_FRAG_TRUE | TPM_PARSE_FLAG_NO_FRAG_FALSE)
#define TPM_PARSE_FLAG_MC_VID_MASK	(TPM_PARSE_FLAG_MC_VID_TRUE | TPM_PARSE_FLAG_MC_VID_FALSE)
#define TPM_PARSE_FLAG_NH2_ITER_MASK	(TPM_PARSE_FLAG_NH2_ITER_TRUE | TPM_PARSE_FLAG_NH2_ITER_FALSE)
#define TPM_PARSE_FLAG_CNM_IPV4_MASK	(TPM_PARSE_FLAG_CNM_IPV4_TRUE | TPM_PARSE_FLAG_CNM_IPV4_FALSE)
#define TPM_PARSE_FLAG_SPLIT_MOD_MASK	(TPM_PARSE_FLGA_SPLIT_MOD_TRUE | TPM_PARSE_FLGA_SPLIT_MOD_FALSE)

#define TPM_DS_LOAD_BALNC_PARSE_BM_MASK		\
		(TPM_L2_PARSE_MAC_DA | TPM_L2_PARSE_MAC_SA | TPM_L2_PARSE_ONE_VLAN_TAG | TPM_L2_PARSE_TWO_VLAN_TAG |\
		TPM_L2_PARSE_ETYPE | TPM_L2_PARSE_PPPOE_SES | TPM_L2_PARSE_PPP_PROT | TPM_L2_PARSE_GEMPORT)
#define TPM_L2_PARSE_BM_MASK		\
		(TPM_L2_PARSE_MAC_DA | TPM_L2_PARSE_MAC_SA | TPM_L2_PARSE_ONE_VLAN_TAG | TPM_L2_PARSE_TWO_VLAN_TAG |\
		TPM_L2_PARSE_ETYPE | TPM_L2_PARSE_PPPOE_SES | TPM_L2_PARSE_PPP_PROT | TPM_L2_PARSE_GEMPORT)
#define TPM_L3_PARSE_BM_MASK		(TPM_L2_PARSE_ETYPE | TPM_L2_PARSE_PPPOE_SES | TPM_L2_PARSE_PPP_PROT)
#define TPM_IPV4_PARSE_BM_MASK		\
		(TPM_IPv4_PARSE_SIP | TPM_IPv4_PARSE_DIP | TPM_IPv4_PARSE_DSCP | TPM_IPv4_PARSE_PROTO |\
		TPM_PARSE_L4_SRC|TPM_PARSE_L4_DST)
#define TPM_IPV6_GEN_BM_MASK		(TPM_IPv6_PARSE_SIP | TPM_IPv6_PARSE_DSCP | TPM_IPv6_PARSE_HOPL)
#define TPM_IPV6_L4_BM_MASK			(TPM_PARSE_L4_SRC | TPM_PARSE_L4_DST)

/* in PARSE_FLAG_BM - bit#0 and bit#1 - TRUE and FALSE - should not be set simultaneously */
#define TPM_PARSE_FLAG_CHECK_TRUE_FALSE		(0x0003)
/* number of pairs of TRUE/FALSE bits present in the  PARSE_FLAG_BM:
   TAG1 / TAG2 / MTM / TO_CPU / L2                                   */
#define  TPM_PARSE_FLAG_CHECK_FIELD_NUMBER	(6)

/* Following additional TPM_PARSE_FLAGs  for internal use, they must co-exist (not overlap)
   with existing TPM_PARSE_FLAGs in types.h */
#define TPM_PARSE_FLAG_UNI_PORT_PARSE		(0x00000001LL)
#define TPM_PARSE_FLAG_PPPOE_ADD_TRUE		(0x00000002LL)
#define TPM_PARSE_FLAG_PPPOE_ADD_FALSE		(0x00000004LL)
#define TPM_PARSE_FLAG_NO_PROTO_TRUE		(0x00000008LL)
#define TPM_PARSE_FLAG_NO_PROTO_FALSE		(0x00000010LL)
#define TPM_PARSE_FLAG_NO_FRAG_TRUE			(0x00000020LL)
#define TPM_PARSE_FLAG_NO_FRAG_FALSE		(0x00000040LL)
#define TPM_PARSE_FLAG_MC_VID_TRUE			(0x00000080LL)
#define TPM_PARSE_FLAG_MC_VID_FALSE			(0x00000100LL)
#define TPM_PARSE_FLAG_MC_VID_PARSE			(0x00000200LL)
#define TPM_PARSE_FLAG_NH2_ITER_TRUE		(0x00000400LL)
#define TPM_PARSE_FLAG_NH2_ITER_FALSE		(0x00000800LL)
#define TPM_PARSE_FLAG_IPV6_SUBFLOW_PARSE	(0x00001000LL)
#define TPM_PARSE_FLAG_CNM_IPV4_TRUE        (0x00002000LL)
#define TPM_PARSE_FLAG_CNM_IPV4_FALSE       (0x00004000LL)
#define TPM_PARSE_FLGA_SPLIT_MOD_TRUE       (0x00008000LL)
#define TPM_PARSE_FLGA_SPLIT_MOD_FALSE      (0x00010000LL)
#define TPM_PARSE_FLAG_IPV4_PRE_KEY_PARSE   (0x00020000LL)
#define TPM_PARSE_FLAG_CNM_PREC_PARSE       (0x00040000LL)
#define TPM_PARSE_FLAG_IPV6_MC_SIP_PARSE    (0x00080000LL)
#define TPM_PARSE_FLAG_DNRT_DS_TRUNK        (0x00100000LL)	/* Set DNRT_DS_TRUNK bit */

/* Following additional TPM_ACTIONs for internal use, they must co-exist (not overlap)
   with existing TPM_ACTIONs in types.h */
#define TPM_ACTION_SET_UNI_PORT			(0x00000001LL)	/* Set UNI Port */
#define TPM_ACTION_SET_TAG1				(0x00000002LL)	/* Set TAG1 */
#define TPM_ACTION_SET_TAG2				(0x00000004LL)	/* Set TAG2 */
#define TPM_ACTION_SET_L4P_TOG_UDP		(0x00000008LL)	/* Set L4 proto toggle bit to '1' (=UDP) */
#define TPM_ACTION_SET_L4P_TOG_TCP		(0x00000010LL)	/* Set L4 proto toggle bit to '0' (=TCP) */
#define TPM_ACTION_UNSET_DNRT			(0x00000020LL)	/* Unset DNRT bit */
#define TPM_ACTION_UNSET_MC_VID_VALID	(0x00000040LL)	/* Unset MC_VID valid bit */
#define TPM_ACTION_SET_PPPOE			(0x00000080LL)	/* Set PPPOE packet */
#define TPM_ACTION_UNSET_PPPOE			(0x00000100LL)	/* Set not PPPOE packet */
#define TPM_ACTION_SET_NO_PROTO_CHECK	(0x00000200LL)	/* Set no IPV4 proto check */
#define TPM_ACTION_SET_NO_FRAG_CHECK	(0x00000400LL)	/* Set no IPV4 fragment check */
#define TPM_ACTION_SET_ADD_PPPOE		(0x00000800LL)	/* Set PPPOE header is added */
#define TPM_ACTION_UNSET_UNI_PORT		(0x00001000LL)	/* UnSet UNI Port */
#define TPM_ACTION_SET_NH2_ITER			(0x00002000LL)	/* Set NH2 iteration */
#define TPM_ACTION_UNSET_NH2_ITER		(0x00004000LL)	/* Unset NH2 iteration */
#define TPM_ACTION_SET_IPV6_SUBFLOW     (0x00008000LL)	/* Set IPV6 subflow */
#define TPM_ACTION_UNSET_IPV6_SUBFLOW   (0x00010000LL)	/* Unset IPV6 subflow */
#define TPM_ACTION_SET_CNM_IPV4         (0x00020000LL)
#define TPM_ACTION_UNSET_CNM_IPV4       (0x00040000LL)
#define TPM_ACTION_SET_SPLIT_MOD        (0x00080000LL)
#define TPM_ACTION_UNSET_SPLIT_MOD      (0x00100000LL)
#define TPM_ACTION_SET_IPV4_PRE_KEY     (0x00200000LL)
#define TPM_ACTION_UNSET_IPV4_PRE_KEY   (0x00400000LL)
#define TPM_ACTION_SET_CNM_PREC         (0x00800000LL)
#define TPM_ACTION_UNSET_CNM_PREC       (0x01000000LL)
#define TPM_ACTION_UNSET_DNRT_DS_TRUNK  (0x02000000LL)	/* Unset DNRT_DS_TRUNK bit */

#define     TPM_MAX_WRR_WEIGHT             (255)

#define      TPM_MH_LEN                    (2)
#define      TPM_DA_LEN                    (6)
#define      TPM_SA_LEN                    (6)
#define      TPM_VLAN_LEN                  (4)
#define      TPM_ETYPE_LEN                 (2)
#define      TPM_PPPOE_HDR_LEN             (8)
#define      TPM_PPPOE_SES_LEN             (2)
#define      TPM_PPP_PROTO_LEN             (2)
#define      TPM_IPV4_VER_IHL_LEN          (1)
#define      TPM_IPV4_DSCP_LEN             (1)
#define      TPM_IPV4_TOTLEN_LEN           (2)
#define      TPM_IPV4_IDENT_LEN            (2)
#define      TPM_IPV4_FLAG_OFF_LEN         (2)
#define      TPM_IPV4_TTL_LEN              (1)
#define      TPM_IPV4_PROTO_LEN            (1)
#define      TPM_IPV4_SIP_LEN              (4)
#define      TPM_IPV4_DIP_LEN              (4)
#define      TPM_IPV4_L4_PORT_LEN          (2)

#define      TPM_TCP_DUMMY_LEN             (13)
#define      TPM_TCP_FLAGS_LEN             (1)

#define      TPM_IPV6_VER_DSCP_LEN         (1)
#define      TPM_IPV6_DSCP_FLOW_LEN        (1)
#define      TPM_IPV6_FLOW_LEN             (2)
#define      TPM_IPV6_PLLEN_LEN			   (2)
#define      TPM_IPV6_NH_LEN               (1)
#define      TPM_IPV6_HOPLIM_LEN           (1)
#define      TPM_IPV6_SIP_LEN			   (16)
#define      TPM_IPV6_DIP_LEN			   (16)
#define      TPM_L4_SPORT_LEN              (2)
#define      TPM_L4_DPORT_LEN              (2)
#define      TPM_UDP_LEN_LEN               (2)
#define      TPM_L4_CHECKSUM_LEN           (2)
#define      TPM_TCP_SEQ_NUM_LEN	       (4)
#define      TPM_TCP_ACK_NUM_LEN	       (4)
#define      TPM_TCP_OFFSET_LEN            (1)
#define      TPM_TCP_FLAGS_LEN             (1)
#define      TPM_TCP_WIN_LEN               (2)
#define      TPM_TCP_URGTPTR_LEN           (2)

#define      TPM_VLAN_CFI_OFFSET           (12)
#define      TPM_VLAN_PBIT_OFFSET          (13)
#define      TPM_VLAN_VID_OFFSET           (0)

#define      TPM_IPV4_IHL_OFFSET           (0)	/* Offset in the VER_IHL byte */
#define      TPM_IPV4_IHL_MASK             (0x0F)	/* Mask in the  IHL byte */

#define      TPM_IPV4_VER_OFFSET           (4)	/* Offset in the VER_IHL byte */
#define      TPM_IPV4_VER_MASK             (0x0F)	/* Mask in the VER byte */

#define      TPM_IPV4_FRAG_OFFSET          (0)	/* Offset in the FLAGS_FRAGMENT 2_byte */
#define      TPM_IPV4_FRAG_MASK            (0x1FFF)	/* Mask in the FRAGMENT byte */

#define      TPM_IPV4_MF_OFFSET            (13)	/* Offset in the FLAGS_FRAGMENT 2_byte */
#define      TPM_IPV4_MF_MASK              (0x01)	/* Mask in the  FLAGS byte */

#define      TPM_IPV4_TOT_LEN_MASK         (0xFFFF)
#define      TPM_IPV4_IDENT_MASK           (0xFFFF)
#define      TPM_IPV4_TTL_MASK             (0xFF)

#define     MH_UNI_PORT_MASK                (0x000F)
#define     MH_UNI_PORT_OFFSET              (0)
#define     MH_GEM_PORT_MASK                (0x0FFF)
#define     MH_GEM_PORT_OFFSET              (0)

/* Maximum number of pnc ranges a single API can be spanned upon.
 * Max. is currently two, to support IPV6 session DIP + SIP Routing + DSCP API call */
#define     TPM_MAX_API_MULTI_RANGES        (3)

#define     TPM_MAX_AI_REFS                 (4)

#define     TPM_BM_GMAC_0                   (0x04)
#define     TPM_BM_GMAC_1                   (0x10)
#define     TPM_BM_PMAC                     (0x01)

/* Bitmap of the GMACs */
typedef uint32_t tpm_gmac_bm_t;

/* TODO - add Amber to part of dynamc Init */
#define TPM_AMBER                           (1)

/* Direction Bitmap*/
#define TPM_BM_DIR_DS                       (1<<TPM_DIR_DS)
#define TPM_BM_DIR_US                       (1<<TPM_DIR_US)
#define TPM_BM_DIR_BIDIR                    (TPM_BM_DIR_DS|TPM_BM_DIR_US)

#define TPM_RESERVED_WINDOW_SIZE_DEFAULT     0

typedef enum {
	TPM_IP_VER_4,
	TPM_IP_VER_6,
	TPM_IP_VER_MAX,
} tpm_ip_ver_t;

/* TPM flowid update values */
#define     TPM_FLOW_ID_31_16            (0x02)
#define     TPM_FLOW_ID_15_00            (0x01)

#define     TPM_TCAM_PKT_WIDTH           (24)

#define     TPM_SWITCH_NUM_PORTS         (6)

#define     TPM_PNC_LU_REG0              (0)
#define     TPM_PNC_LU_REG1              (1)
#define     TPM_PNC_LU_REG2              (2)
#define     TPM_PNC_ETY_REG              (3)

#define     TPM_PNC_CNM_L2_REG           (5)  /* KEEP IT ZERO, DON'T TOUCH IT!! THIS IS FOR CNM L2 LOOKUP. */
#define     TPM_PNC_IPV6_DIP_REG         (6)
#define     TPM_PNC_NOSHIFT_UPDATE_REG   (7)

#define     TPM_MAX_NUM_TCONT            (8)
#define     TPM_MAX_NUM_GIG_MAC          (2)
#define     TPM_MAX_MOD_RANGES           (1)
#define     TPM_MOD_TABL_SIZE            (256)

#define     TPM_PNC_SIZE                 (512)

#define     TPM_TX_MAX_MH_REGS           (15)

/* TPM modification (z2) definitions */
#define     TPM_MOD2_TABL_SIZE              (4095)
#define     TPM_MOD2_MAC_TRANSLATIONS_NUM   (100)
#define     TPM_MOD2_IP_TRANSLATIONS_NUM    (200)
#define     TPM_MAX_MOD2_FLOWS              ((TPM_MOD2_MAC_TRANSLATIONS_NUM) + (TPM_MOD2_IP_TRANSLATIONS_NUM))

#define     TPM_MOD2_DSCP_DATA_MASK         (0x00FC)	/* IPv4 DSCP */
#define     TPM_MOD2_DSCP_DATA_BIT          (2)

#define     TPM_MOD2_TC_DATA_MASK           (0x0FC0)	/* IPv6 DSCP */
#define     TPM_MOD2_TC_DATA_BIT            (6)

#define     TPM_PNC_ANY_LUID             (0xFFFF)

#define     TPM_TRUE                     (1)
#define     TPM_FALSE                    (0)

#define     TPM_OK                       (0)
#define     TPM_FAIL                     (1)
#define     TPM_NOT_FOUND                (2)

#define     TPM_MC_MAX_STREAM_NUM        (256)
#define     TPM_MC_MAX_MAC_NUM           (256)
#define     TPM_MAX_CPU_LOOPBACK_NUM     (4096)
#define     TPM_MAX_CPU_LOOPBACK_ENTRY   (64)
#define     TPM_MC_MAX_LPBK_ENTRIES_NUM  (128)

#define     TPM_MAX_LU_THRESH_VAL         (0x3ffffff)
#define     TPM_MC_MAX_MVLAN_XITS_NUM    (16)

typedef enum {
	TPM_MOD_MH_SET,	/* 0 - Update the Marvell Header */
	TPM_MOD_MAC_DA_SET,	/* 1 - Update the MAC DA Address */
	TPM_MOD_MAC_SA_SET,	/* 2 - Update the MAC SA Address */
	TPM_MOD_VLAN_MOD,	/* 3 - Update the VLAN Tags (add/del/update) */
	TPM_MOD_PPPOE_DEL,	/* 4 - Delete a PPPoE encapsulation */
	TPM_MOD_PPPOE_ADD,	/* 5 - Add a PPPoE encapsulation */
	TPM_MOD_DSCP_SET,	/* 6 - Set the DSCP value */
	TPM_MOD_TTL_DEC,	/* 7 - Decrease the TTL value */
	TPM_MOD_IPV4_UPDATE,	/* 8 - Update the IPv4 Header */
	TPM_MOD_IPV4_SRC_SET,	/* 9 - Set the IPV4 Source Address */
	TPM_MOD_IPV4_DST_SET,	/* 10 - Set the IPV4 Destination Address */
	TPM_MOD_IPV6_UPDATE,	/* 11 - Update the IPv6 Header */
	TPM_MOD_HOPLIM_DEC,	/* 12 - Decrease the Hop Limit value */
	TPM_MOD_IPV6_SRC_SET,	/* 13 - Set the IPV6 Source Address */
	TPM_MOD_IPV6_DST_SET,	/* 14 - Set the IPV6 Destination Address */
	TPM_MOD_L4_SRC_SET,	/* 15 - Set the L4 Source Port (UDP or TCP) */
	TPM_MOD_L4_DST_SET,	/* 16 - Set the L4 Destination Port (UDP or TCP) */

	TPM_MAX_PKT_MOD_FLAGS
} tpm_pkt_mod_flags_t;

typedef enum {
	TPM_AREA_TYPE_JUMP = 0,
	TPM_AREA_TYPE_CHAIN,
	TPM_AREA_TYPE_MAX,
} tpm_area_type_t;

typedef enum {
	TPM_CHAIN_TYPE_NONE = 0,
	TPM_CHAIN_TYPE_MH,
	TPM_CHAIN_TYPE_MAC,
	TPM_CHAIN_TYPE_VLAN,
	TPM_CHAIN_TYPE_PPPOE,
	TPM_CHAIN_TYPE_IPV6_PPPOE,
	TPM_CHAIN_TYPE_L2,
	TPM_CHAIN_TYPE_IPV4_NAPT,
	TPM_CHAIN_TYPE_IPV4_MC,
	TPM_CHAIN_TYPE_ROUTE,
	TPM_CHAIN_TYPE_IPV6_MC,
	TPM_CHAIN_TYPE_MAX,
} tpm_chain_type_t;

/******************* Internal modification flags *****************************/
typedef enum {
	TPM_MOD_INT_L4_TCP,	/* Update TCP checksum */
	TPM_MOD_INT_L4_UDP,	/* Update UDP checksum */
	TPM_MOD_INT_SPLIT_MOD,	/* First part of split modification */
	TPM_MOD_INT_UDP_CHECKSUM,	/* Update UDP checksum - user control */
	TPM_MAX_INT_MOD_FLAGS
} tpm_pkt_int_mod_flags_t;

/* CNM related */

typedef enum {
	TPM_CNM_IPV4_PRE_FILTER_KEY_1 = 0,
	TPM_CNM_IPV4_PRE_FILTER_KEY_2,
	TPM_CNM_IPV4_PRE_FILTER_KEY_3,
	TPM_CNM_IPV4_PRE_FILTER_KEY_MAX,
} tpm_cnm_ipv4_pre_filter_key_id_t;

#define TPM_CNM_IPV4_PRE_FILTER_KEY_1_MASK    (1 << TPM_CNM_IPV4_PRE_FILTER_KEY_1)
#define TPM_CNM_IPV4_PRE_FILTER_KEY_2_MASK    (1 << TPM_CNM_IPV4_PRE_FILTER_KEY_2)
#define TPM_CNM_IPV4_PRE_FILTER_KEY_3_MASK    (1 << TPM_CNM_IPV4_PRE_FILTER_KEY_3)

#define TPM_CNM_INVALID_IPV4_PRE_FILTER_KEY_ID    (0xFF)

#define TPM_CNM_MAX_IPV4_PRE_FILTER_RULE_PER_KEY     (4)
#define TPM_CNM_MAX_IPV4_PRE_FILTER_RULE_PER_PORT    (7)


/*************************************************************/
/*               STRUCTURES                                  */
/*************************************************************/

/* Structure for mapping tx_mod to HAL port and txp  */
typedef struct {
	uint32_t hal_port;
	uint32_t hal_txp;
} tpm_tx_mod_hal_map_t;

/* Structure for mapping pnc_range to lookup_id */
typedef struct {
	tpm_pnc_ranges_t pnc_range;
	uint32_t lookup_id;
	uint32_t last_lookup_range;
	uint32_t valid;
} tpm_pnc_range_lookup_map_t;

typedef struct {
	uint32_t            enum_in;
	uint8_t str_out[50];
} tpm_str_map_t;

/*****************************/
/* PNC  related structures   */
/*****************************/

/* Structure represents 24byte packet data in TCAM */
typedef struct {
	uint8_t pkt_byte[TPM_TCAM_PKT_WIDTH];
} tpm_pkt_data_t;

/* Structure represents 24byte mask on packet data in TCAM */
typedef tpm_pkt_data_t tpm_pkt_mask_t;

/* Structure represents complete TCAM key */
typedef struct {
	uint32_t lu_id;	/*  TPM_PNC_ANY_LUID , for unmasking LU_ID */
	tpm_gmac_bm_t port_ids;
	tpm_pkt_data_t pkt_data;
	tpm_pkt_mask_t pkt_mask;
	uint32_t add_info_data;
	uint32_t add_info_mask;
} tpm_tcam_all_t;

/* Structure represents complete SRAM entry */
typedef struct {
	uint32_t next_lu_id;
	uint32_t lookup_done;
	uint32_t pnc_queue;	/* 0xFFFF, don't update queue */
	uint32_t res_info_15_0_data;
	uint32_t res_info_15_0_mask;
	uint32_t res_info_23_16_data;
	uint32_t res_info_23_16_mask;
	uint32_t add_info_data;
	uint32_t add_info_mask;
	uint32_t flowid_val;
	uint32_t flowid_updt_mask;
	uint32_t shift_updt_reg;
	uint32_t shift_updt_val;
	uint32_t next_lu_off_reg;
} tpm_sram_all_t;

/* Structure represents PnC entry, (TCAM, SRAM) without Index */
typedef struct {
	tpm_tcam_all_t tcam_entry;
	tpm_sram_all_t sram_entry;
} tpm_pnc_all_t;

#define TPM_MOD2_MAX_PATTERN_ENTRIES    (20)

/* Max number of modification pattern sets:
	1  - jump entry
	7 - main chains
*/
#define TPM_MOD2_MAX_PATTERN_SETS       (8)

/* Structure for fields that may need to be parsed for internal functions (e.g. creating hardcoded pnc entries),
   these fields are not exposed to the API's */
typedef struct {
	uint8_t ipv4_ver;
	uint8_t ipv4_ver_mask;	/* 0-MASK ,  1-PARSE */
	uint8_t ipv4_ihl;
	uint8_t ipv4_ihl_mask;	/* 0-MASK ,  1-PARSE */
	uint16_t ipv4_totlen;
	uint16_t ipv4_totlen_mask;	/* 16-bits */
	uint16_t ipv4_ident;
	uint16_t ipv4_flags;	/* MF Flag at bit 0 */
	uint16_t ipv4_flags_mask;	/* 0-MASK ,  1-PARSE */
	uint8_t ipv4_frag_offset;
	uint8_t ipv4_frag_offset_mask;	/* 0-MASK ,  1-PARSE */
	uint8_t ipv4_ttl;
} tpm_ipv4_add_key_t;

typedef struct {
	uint8_t ipv6_hopl;
	uint16_t ipv6_totlen;
	uint16_t ipv6_totlen_mask;	/* 16-bits */
} tpm_ipv6_add_key_t;

typedef struct {
	uint8_t tcp_flags;
	uint8_t tcp_flags_mask;	/* Bit7-0 - signal each of the TCP flags */
} tpm_tcp_key_t;

#ifdef __cplusplus
}
#endif
#endif				/* _TPM_INT_TYPES_H_ */