/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef __LAN966X_IFH_H__
#define __LAN966X_IFH_H__
/* Fields with description (*) should just be cleared upon injection
* IFH is transmitted MSByte first (Highest bit pos sent as MSB of first byte)
*/
#define IFH_LEN 7
#define IFH_LEN_BYTES (IFH_LEN * sizeof(u32))
/* Timestamp for frame */
#define IFH_POS_TIMESTAMP 192
/* Bypass analyzer with a prefilled IFH */
#define IFH_POS_BYPASS 191
/* Masqueraded injection with masq_port defining logical source port */
#define IFH_POS_MASQ 190
/* Masqueraded port number for injection */
#define IFH_POS_MASQ_PORT 186
/* Frame length (*) */
#define IFH_POS_LEN 178
/* Cell filling mode. Full(0),Etype(1), LlctOpt(2), Llct(3) */
#define IFH_POS_WRDMODE 176
/* Frame has 16 bits rtag removed compared to line data */
#define IFH_POS_RTAG48 175
/* Frame has a redundancy tag */
#define IFH_POS_HAS_RED_TAG 174
/* Frame has been cut through forwarded (*) */
#define IFH_POS_CUTTHRU 173
/* Rewriter command */
#define IFH_POS_REW_CMD 163
/* Enable OAM-related rewriting. PDU_TYPE encodes OAM type. */
#define IFH_POS_REW_OAM 162
/* PDU type. Encoding: (0-NONE, 1-Y1731_CCM, 2-MRP_TST, 3-MRP_ITST, 4-DLR_BCN,
* 5-DLR_ADV, 6-RTE_NULL_INJ, 7-IPV4, 8-IPV6, 9-Y1731_NON_CCM).
*/
#define IFH_POS_PDU_TYPE 158
/* Update FCS before transmission */
#define IFH_POS_FCS_UPD 157
/* Classified DSCP value of frame */
#define IFH_POS_DSCP 151
/* Yellow indication */
#define IFH_POS_DP 150
/* Process in RTE/inbound */
#define IFH_POS_RTE_INB_UPDATE 149
/* Number of tags to pop from frame */
#define IFH_POS_POP_CNT 147
/* Number of tags in front of the ethertype */
#define IFH_POS_ETYPE_OFS 145
/* Logical source port of frame (*) */
#define IFH_POS_SRCPORT 141
/* Sequence number in redundancy tag */
#define IFH_POS_SEQ_NUM 120
/* Stagd flag and classified TCI of frame (PCP/DEI/VID) */
#define IFH_POS_TCI 103
/* Classified internal priority for queuing */
#define IFH_POS_QOS_CLASS 100
/* Bit mask with eight cpu copy classes */
#define IFH_POS_CPUQ 92
/* Relearn + learn flags (*) */
#define IFH_POS_LEARN_FLAGS 90
/* SFLOW identifier for frame (0-8: Tx port, 9: Rx sampling, 15: No sampling) */
#define IFH_POS_SFLOW_ID 86
/* Set if an ACL/S2 rule was hit (*).
* Super priority: acl_hit=0 and acl_hit(4)=1.
*/
#define IFH_POS_ACL_HIT 85
/* S2 rule index hit (*) */
#define IFH_POS_ACL_IDX 79
/* ISDX as classified by S1 */
#define IFH_POS_ISDX 71
/* Destination ports for frame */
#define IFH_POS_DSTS 62
/* Storm policer to be applied: None/Uni/Multi/Broad (*) */
#define IFH_POS_FLOOD 60
/* Redundancy tag operation */
#define IFH_POS_SEQ_OP 58
/* Classified internal priority for resourcemgt, tagging etc */
#define IFH_POS_IPV 55
/* Frame is for AFI use */
#define IFH_POS_AFI 54
/* Internal aging value (*) */
#define IFH_POS_AGED 52
/* RTP Identifier */
#define IFH_POS_RTP_ID 42
/* RTP MRPD flow */
#define IFH_POS_RTP_SUBID 41
/* Profinet DataStatus or opcua GroupVersion MSB */
#define IFH_POS_PN_DATA_STATUS 33
/* Profinet transfer status (1 iff the status is 0) */
#define IFH_POS_PN_TRANSF_STATUS_ZERO 32
/* Profinet cycle counter or opcua NetworkMessageNumber */
#define IFH_POS_PN_CC 16
#define IFH_WID_TIMESTAMP 32
#define IFH_WID_BYPASS 1
#define IFH_WID_MASQ 1
#define IFH_WID_MASQ_PORT 4
#define IFH_WID_LEN 14
#define IFH_WID_WRDMODE 2
#define IFH_WID_RTAG48 1
#define IFH_WID_HAS_RED_TAG 1
#define IFH_WID_CUTTHRU 1
#define IFH_WID_REW_CMD 10
#define IFH_WID_REW_OAM 1
#define IFH_WID_PDU_TYPE 4
#define IFH_WID_FCS_UPD 1
#define IFH_WID_DSCP 6
#define IFH_WID_DP 1
#define IFH_WID_RTE_INB_UPDATE 1
#define IFH_WID_POP_CNT 2
#define IFH_WID_ETYPE_OFS 2
#define IFH_WID_SRCPORT 4
#define IFH_WID_SEQ_NUM 16
#define IFH_WID_TCI 17
#define IFH_WID_QOS_CLASS 3
#define IFH_WID_CPUQ 8
#define IFH_WID_LEARN_FLAGS 2
#define IFH_WID_SFLOW_ID 4
#define IFH_WID_ACL_HIT 1
#define IFH_WID_ACL_IDX 6
#define IFH_WID_ISDX 8
#define IFH_WID_DSTS 9
#define IFH_WID_FLOOD 2
#define IFH_WID_SEQ_OP 2
#define IFH_WID_IPV 3
#define IFH_WID_AFI 1
#define IFH_WID_AGED 2
#define IFH_WID_RTP_ID 10
#define IFH_WID_RTP_SUBID 1
#define IFH_WID_PN_DATA_STATUS 8
#define IFH_WID_PN_TRANSF_STATUS_ZERO 1
#define IFH_WID_PN_CC 16
#endif /* __LAN966X_IFH_H__ */
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