| /* 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 classses */ |
| #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__ */ |
