1 /* SPDX-License-Identifier: BSD-3-Clause 2 * 3 * Copyright(c) 2020-2021 Xilinx, Inc. 4 */ 5 6 #ifndef _SYS_EFX_REGS_COUNTERS_PKT_FORMAT_H 7 #define _SYS_EFX_REGS_COUNTERS_PKT_FORMAT_H 8 9 /* 10 * Packetiser packet format definition. 11 * SF-122415-TC - OVS Counter Design Specification section 7 12 * Primary copy of the header is located in the smartnic_registry repo: 13 * src/ovs_counter/packetiser_packet_format.h 14 */ 15 16 /*------------------------------------------------------------*/ 17 /* 18 * ER_RX_SL_PACKETISER_HEADER_WORD(160bit): 19 * 20 */ 21 #define ER_RX_SL_PACKETISER_HEADER_WORD_SIZE 20 22 23 #define ERF_SC_PACKETISER_HEADER_VERSION_LBN 0 24 #define ERF_SC_PACKETISER_HEADER_VERSION_WIDTH 8 25 /* Deprecated, use ERF_SC_PACKETISER_HEADER_VERSION_2 instead */ 26 #define ERF_SC_PACKETISER_HEADER_VERSION_VALUE 2 27 #define ERF_SC_PACKETISER_HEADER_VERSION_2 2 28 #define ERF_SC_PACKETISER_HEADER_IDENTIFIER_LBN 8 29 #define ERF_SC_PACKETISER_HEADER_IDENTIFIER_WIDTH 8 30 #define ERF_SC_PACKETISER_HEADER_IDENTIFIER_AR 0 31 #define ERF_SC_PACKETISER_HEADER_IDENTIFIER_CT 1 32 #define ERF_SC_PACKETISER_HEADER_HEADER_OFFSET_LBN 16 33 #define ERF_SC_PACKETISER_HEADER_HEADER_OFFSET_WIDTH 8 34 #define ERF_SC_PACKETISER_HEADER_HEADER_OFFSET_DEFAULT 0x4 35 #define ERF_SC_PACKETISER_HEADER_PAYLOAD_OFFSET_LBN 24 36 #define ERF_SC_PACKETISER_HEADER_PAYLOAD_OFFSET_WIDTH 8 37 #define ERF_SC_PACKETISER_HEADER_PAYLOAD_OFFSET_DEFAULT 0x14 38 #define ERF_SC_PACKETISER_HEADER_INDEX_LBN 32 39 #define ERF_SC_PACKETISER_HEADER_INDEX_WIDTH 16 40 #define ERF_SC_PACKETISER_HEADER_COUNT_LBN 48 41 #define ERF_SC_PACKETISER_HEADER_COUNT_WIDTH 16 42 #define ERF_SC_PACKETISER_HEADER_RESERVED_0_LBN 64 43 #define ERF_SC_PACKETISER_HEADER_RESERVED_0_WIDTH 32 44 #define ERF_SC_PACKETISER_HEADER_RESERVED_1_LBN 96 45 #define ERF_SC_PACKETISER_HEADER_RESERVED_1_WIDTH 32 46 #define ERF_SC_PACKETISER_HEADER_RESERVED_2_LBN 128 47 #define ERF_SC_PACKETISER_HEADER_RESERVED_2_WIDTH 32 48 49 50 /*------------------------------------------------------------*/ 51 /* 52 * ER_RX_SL_PACKETISER_PAYLOAD_WORD(128bit): 53 * 54 */ 55 #define ER_RX_SL_PACKETISER_PAYLOAD_WORD_SIZE 16 56 57 #define ERF_SC_PACKETISER_PAYLOAD_COUNTER_INDEX_LBN 0 58 #define ERF_SC_PACKETISER_PAYLOAD_COUNTER_INDEX_WIDTH 24 59 #define ERF_SC_PACKETISER_PAYLOAD_RESERVED_LBN 24 60 #define ERF_SC_PACKETISER_PAYLOAD_RESERVED_WIDTH 8 61 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_OFST 4 62 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_SIZE 6 63 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_LBN 32 64 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_WIDTH 48 65 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_LO_OFST 4 66 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_LO_SIZE 4 67 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_LO_LBN 32 68 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_LO_WIDTH 32 69 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_HI_OFST 8 70 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_HI_SIZE 2 71 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_HI_LBN 64 72 #define ERF_SC_PACKETISER_PAYLOAD_PACKET_COUNT_HI_WIDTH 16 73 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_OFST 10 74 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_SIZE 6 75 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_LBN 80 76 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_WIDTH 48 77 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_LO_OFST 10 78 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_LO_SIZE 2 79 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_LO_LBN 80 80 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_LO_WIDTH 16 81 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_HI_OFST 12 82 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_HI_SIZE 4 83 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_HI_LBN 96 84 #define ERF_SC_PACKETISER_PAYLOAD_BYTE_COUNT_HI_WIDTH 32 85 86 87 #endif /* _SYS_EFX_REGS_COUNTERS_PKT_FORMAT_H */ 88