| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Mustafa Ismail | 3801 | 100.00% | 1 | 100.00% |
| Total | 3801 | 1 |
/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */ /* Copyright (c) 2015 - 2021 Intel Corporation */ #ifndef IRDMA_DEFS_H #define IRDMA_DEFS_H #define IRDMA_FIRST_USER_QP_ID 3 #define ECN_CODE_PT_VAL 2 #define IRDMA_PUSH_OFFSET (8 * 1024 * 1024) #define IRDMA_PF_FIRST_PUSH_PAGE_INDEX 16 #define IRDMA_PF_BAR_RSVD (60 * 1024) #define IRDMA_PE_DB_SIZE_4M 1 #define IRDMA_PE_DB_SIZE_8M 2 #define IRDMA_IRD_HW_SIZE_4 0 #define IRDMA_IRD_HW_SIZE_16 1 #define IRDMA_IRD_HW_SIZE_64 2 #define IRDMA_IRD_HW_SIZE_128 3 #define IRDMA_IRD_HW_SIZE_256 4 enum irdma_protocol_used { IRDMA_ANY_PROTOCOL = 0, IRDMA_IWARP_PROTOCOL_ONLY = 1, IRDMA_ROCE_PROTOCOL_ONLY = 2, }; #define IRDMA_QP_STATE_INVALID 0 #define IRDMA_QP_STATE_IDLE 1 #define IRDMA_QP_STATE_RTS 2 #define IRDMA_QP_STATE_CLOSING 3 #define IRDMA_QP_STATE_SQD 3 #define IRDMA_QP_STATE_RTR 4 #define IRDMA_QP_STATE_TERMINATE 5 #define IRDMA_QP_STATE_ERROR 6 #define IRDMA_MAX_TRAFFIC_CLASS 8 #define IRDMA_MAX_USER_PRIORITY 8 #define IRDMA_MAX_APPS 8 #define IRDMA_MAX_STATS_COUNT 128 #define IRDMA_FIRST_NON_PF_STAT 4 #define IRDMA_MIN_MTU_IPV4 576 #define IRDMA_MIN_MTU_IPV6 1280 #define IRDMA_MTU_TO_MSS_IPV4 40 #define IRDMA_MTU_TO_MSS_IPV6 60 #define IRDMA_DEFAULT_MTU 1500 #define Q2_FPSN_OFFSET 64 #define TERM_DDP_LEN_TAGGED 14 #define TERM_DDP_LEN_UNTAGGED 18 #define TERM_RDMA_LEN 28 #define RDMA_OPCODE_M 0x0f #define RDMA_READ_REQ_OPCODE 1 #define Q2_BAD_FRAME_OFFSET 72 #define CQE_MAJOR_DRV 0x8000 #define IRDMA_TERM_SENT 1 #define IRDMA_TERM_RCVD 2 #define IRDMA_TERM_DONE 4 #define IRDMA_MAC_HLEN 14 #define IRDMA_CQP_WAIT_POLL_REGS 1 #define IRDMA_CQP_WAIT_POLL_CQ 2 #define IRDMA_CQP_WAIT_EVENT 3 #define IRDMA_AE_SOURCE_RSVD 0x0 #define IRDMA_AE_SOURCE_RQ 0x1 #define IRDMA_AE_SOURCE_RQ_0011 0x3 #define IRDMA_AE_SOURCE_CQ 0x2 #define IRDMA_AE_SOURCE_CQ_0110 0x6 #define IRDMA_AE_SOURCE_CQ_1010 0xa #define IRDMA_AE_SOURCE_CQ_1110 0xe #define IRDMA_AE_SOURCE_SQ 0x5 #define IRDMA_AE_SOURCE_SQ_0111 0x7 #define IRDMA_AE_SOURCE_IN_RR_WR 0x9 #define IRDMA_AE_SOURCE_IN_RR_WR_1011 0xb #define IRDMA_AE_SOURCE_OUT_RR 0xd #define IRDMA_AE_SOURCE_OUT_RR_1111 0xf #define IRDMA_TCP_STATE_NON_EXISTENT 0 #define IRDMA_TCP_STATE_CLOSED 1 #define IRDMA_TCP_STATE_LISTEN 2 #define IRDMA_STATE_SYN_SEND 3 #define IRDMA_TCP_STATE_SYN_RECEIVED 4 #define IRDMA_TCP_STATE_ESTABLISHED 5 #define IRDMA_TCP_STATE_CLOSE_WAIT 6 #define IRDMA_TCP_STATE_FIN_WAIT_1 7 #define IRDMA_TCP_STATE_CLOSING 8 #define IRDMA_TCP_STATE_LAST_ACK 9 #define IRDMA_TCP_STATE_FIN_WAIT_2 10 #define IRDMA_TCP_STATE_TIME_WAIT 11 #define IRDMA_TCP_STATE_RESERVED_1 12 #define IRDMA_TCP_STATE_RESERVED_2 13 #define IRDMA_TCP_STATE_RESERVED_3 14 #define IRDMA_TCP_STATE_RESERVED_4 15 #define IRDMA_CQP_SW_SQSIZE_4 4 #define IRDMA_CQP_SW_SQSIZE_2048 2048 #define IRDMA_CQ_TYPE_IWARP 1 #define IRDMA_CQ_TYPE_ILQ 2 #define IRDMA_CQ_TYPE_IEQ 3 #define IRDMA_CQ_TYPE_CQP 4 #define IRDMA_DONE_COUNT 1000 #define IRDMA_SLEEP_COUNT 10 #define IRDMA_UPDATE_SD_BUFF_SIZE 128 #define IRDMA_FEATURE_BUF_SIZE (8 * IRDMA_MAX_FEATURES) #define IRDMA_MAX_QUANTA_PER_WR 8 #define IRDMA_QP_SW_MAX_WQ_QUANTA 32768 #define IRDMA_QP_SW_MAX_SQ_QUANTA 32768 #define IRDMA_QP_SW_MAX_RQ_QUANTA 32768 #define IRDMA_MAX_QP_WRS(max_quanta_per_wr) \ ((IRDMA_QP_SW_MAX_WQ_QUANTA - IRDMA_SQ_RSVD) / (max_quanta_per_wr)) #define IRDMAQP_TERM_SEND_TERM_AND_FIN 0 #define IRDMAQP_TERM_SEND_TERM_ONLY 1 #define IRDMAQP_TERM_SEND_FIN_ONLY 2 #define IRDMAQP_TERM_DONOT_SEND_TERM_OR_FIN 3 #define IRDMA_QP_TYPE_IWARP 1 #define IRDMA_QP_TYPE_UDA 2 #define IRDMA_QP_TYPE_ROCE_RC 3 #define IRDMA_QP_TYPE_ROCE_UD 4 #define IRDMA_HW_PAGE_SIZE 4096 #define IRDMA_HW_PAGE_SHIFT 12 #define IRDMA_CQE_QTYPE_RQ 0 #define IRDMA_CQE_QTYPE_SQ 1 #define IRDMA_QP_SW_MIN_WQSIZE 8u /* in WRs*/ #define IRDMA_QP_WQE_MIN_SIZE 32 #define IRDMA_QP_WQE_MAX_SIZE 256 #define IRDMA_QP_WQE_MIN_QUANTA 1 #define IRDMA_MAX_RQ_WQE_SHIFT_GEN1 2 #define IRDMA_MAX_RQ_WQE_SHIFT_GEN2 3 #define IRDMA_SQ_RSVD 258 #define IRDMA_RQ_RSVD 1 #define IRDMA_FEATURE_RTS_AE 1ULL #define IRDMA_FEATURE_CQ_RESIZE 2ULL #define IRDMAQP_OP_RDMA_WRITE 0x00 #define IRDMAQP_OP_RDMA_READ 0x01 #define IRDMAQP_OP_RDMA_SEND 0x03 #define IRDMAQP_OP_RDMA_SEND_INV 0x04 #define IRDMAQP_OP_RDMA_SEND_SOL_EVENT 0x05 #define IRDMAQP_OP_RDMA_SEND_SOL_EVENT_INV 0x06 #define IRDMAQP_OP_BIND_MW 0x08 #define IRDMAQP_OP_FAST_REGISTER 0x09 #define IRDMAQP_OP_LOCAL_INVALIDATE 0x0a #define IRDMAQP_OP_RDMA_READ_LOC_INV 0x0b #define IRDMAQP_OP_NOP 0x0c #define IRDMAQP_OP_RDMA_WRITE_SOL 0x0d #define IRDMAQP_OP_GEN_RTS_AE 0x30 enum irdma_cqp_op_type { IRDMA_OP_CEQ_DESTROY = 1, IRDMA_OP_AEQ_DESTROY = 2, IRDMA_OP_DELETE_ARP_CACHE_ENTRY = 3, IRDMA_OP_MANAGE_APBVT_ENTRY = 4, IRDMA_OP_CEQ_CREATE = 5, IRDMA_OP_AEQ_CREATE = 6, IRDMA_OP_MANAGE_QHASH_TABLE_ENTRY = 7, IRDMA_OP_QP_MODIFY = 8, IRDMA_OP_QP_UPLOAD_CONTEXT = 9, IRDMA_OP_CQ_CREATE = 10, IRDMA_OP_CQ_DESTROY = 11, IRDMA_OP_QP_CREATE = 12, IRDMA_OP_QP_DESTROY = 13, IRDMA_OP_ALLOC_STAG = 14, IRDMA_OP_MR_REG_NON_SHARED = 15, IRDMA_OP_DEALLOC_STAG = 16, IRDMA_OP_MW_ALLOC = 17, IRDMA_OP_QP_FLUSH_WQES = 18, IRDMA_OP_ADD_ARP_CACHE_ENTRY = 19, IRDMA_OP_MANAGE_PUSH_PAGE = 20, IRDMA_OP_UPDATE_PE_SDS = 21, IRDMA_OP_MANAGE_HMC_PM_FUNC_TABLE = 22, IRDMA_OP_SUSPEND = 23, IRDMA_OP_RESUME = 24, IRDMA_OP_MANAGE_VF_PBLE_BP = 25, IRDMA_OP_QUERY_FPM_VAL = 26, IRDMA_OP_COMMIT_FPM_VAL = 27, IRDMA_OP_REQ_CMDS = 28, IRDMA_OP_CMPL_CMDS = 29, IRDMA_OP_AH_CREATE = 30, IRDMA_OP_AH_MODIFY = 31, IRDMA_OP_AH_DESTROY = 32, IRDMA_OP_MC_CREATE = 33, IRDMA_OP_MC_DESTROY = 34, IRDMA_OP_MC_MODIFY = 35, IRDMA_OP_STATS_ALLOCATE = 36, IRDMA_OP_STATS_FREE = 37, IRDMA_OP_STATS_GATHER = 38, IRDMA_OP_WS_ADD_NODE = 39, IRDMA_OP_WS_MODIFY_NODE = 40, IRDMA_OP_WS_DELETE_NODE = 41, IRDMA_OP_WS_FAILOVER_START = 42, IRDMA_OP_WS_FAILOVER_COMPLETE = 43, IRDMA_OP_SET_UP_MAP = 44, IRDMA_OP_GEN_AE = 45, IRDMA_OP_QUERY_RDMA_FEATURES = 46, IRDMA_OP_ALLOC_LOCAL_MAC_ENTRY = 47, IRDMA_OP_ADD_LOCAL_MAC_ENTRY = 48, IRDMA_OP_DELETE_LOCAL_MAC_ENTRY = 49, IRDMA_OP_CQ_MODIFY = 50, /* Must be last entry*/ IRDMA_MAX_CQP_OPS = 51, }; /* CQP SQ WQES */ #define IRDMA_CQP_OP_CREATE_QP 0 #define IRDMA_CQP_OP_MODIFY_QP 0x1 #define IRDMA_CQP_OP_DESTROY_QP 0x02 #define IRDMA_CQP_OP_CREATE_CQ 0x03 #define IRDMA_CQP_OP_MODIFY_CQ 0x04 #define IRDMA_CQP_OP_DESTROY_CQ 0x05 #define IRDMA_CQP_OP_ALLOC_STAG 0x09 #define IRDMA_CQP_OP_REG_MR 0x0a #define IRDMA_CQP_OP_QUERY_STAG 0x0b #define IRDMA_CQP_OP_REG_SMR 0x0c #define IRDMA_CQP_OP_DEALLOC_STAG 0x0d #define IRDMA_CQP_OP_MANAGE_LOC_MAC_TABLE 0x0e #define IRDMA_CQP_OP_MANAGE_ARP 0x0f #define IRDMA_CQP_OP_MANAGE_VF_PBLE_BP 0x10 #define IRDMA_CQP_OP_MANAGE_PUSH_PAGES 0x11 #define IRDMA_CQP_OP_QUERY_RDMA_FEATURES 0x12 #define IRDMA_CQP_OP_UPLOAD_CONTEXT 0x13 #define IRDMA_CQP_OP_ALLOCATE_LOC_MAC_TABLE_ENTRY 0x14 #define IRDMA_CQP_OP_UPLOAD_CONTEXT 0x13 #define IRDMA_CQP_OP_MANAGE_HMC_PM_FUNC_TABLE 0x15 #define IRDMA_CQP_OP_CREATE_CEQ 0x16 #define IRDMA_CQP_OP_DESTROY_CEQ 0x18 #define IRDMA_CQP_OP_CREATE_AEQ 0x19 #define IRDMA_CQP_OP_DESTROY_AEQ 0x1b #define IRDMA_CQP_OP_CREATE_ADDR_HANDLE 0x1c #define IRDMA_CQP_OP_MODIFY_ADDR_HANDLE 0x1d #define IRDMA_CQP_OP_DESTROY_ADDR_HANDLE 0x1e #define IRDMA_CQP_OP_UPDATE_PE_SDS 0x1f #define IRDMA_CQP_OP_QUERY_FPM_VAL 0x20 #define IRDMA_CQP_OP_COMMIT_FPM_VAL 0x21 #define IRDMA_CQP_OP_FLUSH_WQES 0x22 /* IRDMA_CQP_OP_GEN_AE is the same value as IRDMA_CQP_OP_FLUSH_WQES */ #define IRDMA_CQP_OP_GEN_AE 0x22 #define IRDMA_CQP_OP_MANAGE_APBVT 0x23 #define IRDMA_CQP_OP_NOP 0x24 #define IRDMA_CQP_OP_MANAGE_QUAD_HASH_TABLE_ENTRY 0x25 #define IRDMA_CQP_OP_CREATE_MCAST_GRP 0x26 #define IRDMA_CQP_OP_MODIFY_MCAST_GRP 0x27 #define IRDMA_CQP_OP_DESTROY_MCAST_GRP 0x28 #define IRDMA_CQP_OP_SUSPEND_QP 0x29 #define IRDMA_CQP_OP_RESUME_QP 0x2a #define IRDMA_CQP_OP_SHMC_PAGES_ALLOCATED 0x2b #define IRDMA_CQP_OP_WORK_SCHED_NODE 0x2c #define IRDMA_CQP_OP_MANAGE_STATS 0x2d #define IRDMA_CQP_OP_GATHER_STATS 0x2e #define IRDMA_CQP_OP_UP_MAP 0x2f /* Async Events codes */ #define IRDMA_AE_AMP_UNALLOCATED_STAG 0x0102 #define IRDMA_AE_AMP_INVALID_STAG 0x0103 #define IRDMA_AE_AMP_BAD_QP 0x0104 #define IRDMA_AE_AMP_BAD_PD 0x0105 #define IRDMA_AE_AMP_BAD_STAG_KEY 0x0106 #define IRDMA_AE_AMP_BAD_STAG_INDEX 0x0107 #define IRDMA_AE_AMP_BOUNDS_VIOLATION 0x0108 #define IRDMA_AE_AMP_RIGHTS_VIOLATION 0x0109 #define IRDMA_AE_AMP_TO_WRAP 0x010a #define IRDMA_AE_AMP_FASTREG_VALID_STAG 0x010c #define IRDMA_AE_AMP_FASTREG_MW_STAG 0x010d #define IRDMA_AE_AMP_FASTREG_INVALID_RIGHTS 0x010e #define IRDMA_AE_AMP_FASTREG_INVALID_LENGTH 0x0110 #define IRDMA_AE_AMP_INVALIDATE_SHARED 0x0111 #define IRDMA_AE_AMP_INVALIDATE_NO_REMOTE_ACCESS_RIGHTS 0x0112 #define IRDMA_AE_AMP_INVALIDATE_MR_WITH_BOUND_WINDOWS 0x0113 #define IRDMA_AE_AMP_MWBIND_VALID_STAG 0x0114 #define IRDMA_AE_AMP_MWBIND_OF_MR_STAG 0x0115 #define IRDMA_AE_AMP_MWBIND_TO_ZERO_BASED_STAG 0x0116 #define IRDMA_AE_AMP_MWBIND_TO_MW_STAG 0x0117 #define IRDMA_AE_AMP_MWBIND_INVALID_RIGHTS 0x0118 #define IRDMA_AE_AMP_MWBIND_INVALID_BOUNDS 0x0119 #define IRDMA_AE_AMP_MWBIND_TO_INVALID_PARENT 0x011a #define IRDMA_AE_AMP_MWBIND_BIND_DISABLED 0x011b #define IRDMA_AE_PRIV_OPERATION_DENIED 0x011c #define IRDMA_AE_AMP_INVALIDATE_TYPE1_MW 0x011d #define IRDMA_AE_AMP_MWBIND_ZERO_BASED_TYPE1_MW 0x011e #define IRDMA_AE_AMP_FASTREG_INVALID_PBL_HPS_CFG 0x011f #define IRDMA_AE_AMP_MWBIND_WRONG_TYPE 0x0120 #define IRDMA_AE_AMP_FASTREG_PBLE_MISMATCH 0x0121 #define IRDMA_AE_UDA_XMIT_DGRAM_TOO_LONG 0x0132 #define IRDMA_AE_UDA_XMIT_BAD_PD 0x0133 #define IRDMA_AE_UDA_XMIT_DGRAM_TOO_SHORT 0x0134 #define IRDMA_AE_UDA_L4LEN_INVALID 0x0135 #define IRDMA_AE_BAD_CLOSE 0x0201 #define IRDMA_AE_RDMAP_ROE_BAD_LLP_CLOSE 0x0202 #define IRDMA_AE_CQ_OPERATION_ERROR 0x0203 #define IRDMA_AE_RDMA_READ_WHILE_ORD_ZERO 0x0205 #define IRDMA_AE_STAG_ZERO_INVALID 0x0206 #define IRDMA_AE_IB_RREQ_AND_Q1_FULL 0x0207 #define IRDMA_AE_IB_INVALID_REQUEST 0x0208 #define IRDMA_AE_WQE_UNEXPECTED_OPCODE 0x020a #define IRDMA_AE_WQE_INVALID_PARAMETER 0x020b #define IRDMA_AE_WQE_INVALID_FRAG_DATA 0x020c #define IRDMA_AE_IB_REMOTE_ACCESS_ERROR 0x020d #define IRDMA_AE_IB_REMOTE_OP_ERROR 0x020e #define IRDMA_AE_WQE_LSMM_TOO_LONG 0x0220 #define IRDMA_AE_DDP_INVALID_MSN_GAP_IN_MSN 0x0301 #define IRDMA_AE_DDP_UBE_DDP_MESSAGE_TOO_LONG_FOR_AVAILABLE_BUFFER 0x0303 #define IRDMA_AE_DDP_UBE_INVALID_DDP_VERSION 0x0304 #define IRDMA_AE_DDP_UBE_INVALID_MO 0x0305 #define IRDMA_AE_DDP_UBE_INVALID_MSN_NO_BUFFER_AVAILABLE 0x0306 #define IRDMA_AE_DDP_UBE_INVALID_QN 0x0307 #define IRDMA_AE_DDP_NO_L_BIT 0x0308 #define IRDMA_AE_RDMAP_ROE_INVALID_RDMAP_VERSION 0x0311 #define IRDMA_AE_RDMAP_ROE_UNEXPECTED_OPCODE 0x0312 #define IRDMA_AE_ROE_INVALID_RDMA_READ_REQUEST 0x0313 #define IRDMA_AE_ROE_INVALID_RDMA_WRITE_OR_READ_RESP 0x0314 #define IRDMA_AE_ROCE_RSP_LENGTH_ERROR 0x0316 #define IRDMA_AE_ROCE_EMPTY_MCG 0x0380 #define IRDMA_AE_ROCE_BAD_MC_IP_ADDR 0x0381 #define IRDMA_AE_ROCE_BAD_MC_QPID 0x0382 #define IRDMA_AE_MCG_QP_PROTOCOL_MISMATCH 0x0383 #define IRDMA_AE_INVALID_ARP_ENTRY 0x0401 #define IRDMA_AE_INVALID_TCP_OPTION_RCVD 0x0402 #define IRDMA_AE_STALE_ARP_ENTRY 0x0403 #define IRDMA_AE_INVALID_AH_ENTRY 0x0406 #define IRDMA_AE_LLP_CLOSE_COMPLETE 0x0501 #define IRDMA_AE_LLP_CONNECTION_RESET 0x0502 #define IRDMA_AE_LLP_FIN_RECEIVED 0x0503 #define IRDMA_AE_LLP_RECEIVED_MARKER_AND_LENGTH_FIELDS_DONT_MATCH 0x0504 #define IRDMA_AE_LLP_RECEIVED_MPA_CRC_ERROR 0x0505 #define IRDMA_AE_LLP_SEGMENT_TOO_SMALL 0x0507 #define IRDMA_AE_LLP_SYN_RECEIVED 0x0508 #define IRDMA_AE_LLP_TERMINATE_RECEIVED 0x0509 #define IRDMA_AE_LLP_TOO_MANY_RETRIES 0x050a #define IRDMA_AE_LLP_TOO_MANY_KEEPALIVE_RETRIES 0x050b #define IRDMA_AE_LLP_DOUBT_REACHABILITY 0x050c #define IRDMA_AE_LLP_CONNECTION_ESTABLISHED 0x050e #define IRDMA_AE_RESOURCE_EXHAUSTION 0x0520 #define IRDMA_AE_RESET_SENT 0x0601 #define IRDMA_AE_TERMINATE_SENT 0x0602 #define IRDMA_AE_RESET_NOT_SENT 0x0603 #define IRDMA_AE_LCE_QP_CATASTROPHIC 0x0700 #define IRDMA_AE_LCE_FUNCTION_CATASTROPHIC 0x0701 #define IRDMA_AE_LCE_CQ_CATASTROPHIC 0x0702 #define IRDMA_AE_QP_SUSPEND_COMPLETE 0x0900 #define FLD_LS_64(dev, val, field) \ (((u64)(val) << (dev)->hw_shifts[field ## _S]) & (dev)->hw_masks[field ## _M]) #define FLD_RS_64(dev, val, field) \ ((u64)((val) & (dev)->hw_masks[field ## _M]) >> (dev)->hw_shifts[field ## _S]) #define FLD_LS_32(dev, val, field) \ (((val) << (dev)->hw_shifts[field ## _S]) & (dev)->hw_masks[field ## _M]) #define FLD_RS_32(dev, val, field) \ ((u64)((val) & (dev)->hw_masks[field ## _M]) >> (dev)->hw_shifts[field ## _S]) #define IRDMA_STATS_DELTA(a, b, c) ((a) >= (b) ? (a) - (b) : (a) + (c) - (b)) #define IRDMA_MAX_STATS_32 0xFFFFFFFFULL #define IRDMA_MAX_STATS_48 0xFFFFFFFFFFFFULL #define IRDMA_MAX_CQ_READ_THRESH 0x3FFFF #define IRDMA_CQPSQ_QHASH_VLANID GENMASK_ULL(43, 32) #define IRDMA_CQPSQ_QHASH_QPN GENMASK_ULL(49, 32) #define IRDMA_CQPSQ_QHASH_QS_HANDLE GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_QHASH_SRC_PORT GENMASK_ULL(31, 16) #define IRDMA_CQPSQ_QHASH_DEST_PORT GENMASK_ULL(15, 0) #define IRDMA_CQPSQ_QHASH_ADDR0 GENMASK_ULL(63, 32) #define IRDMA_CQPSQ_QHASH_ADDR1 GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_QHASH_ADDR2 GENMASK_ULL(63, 32) #define IRDMA_CQPSQ_QHASH_ADDR3 GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_QHASH_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_QHASH_OPCODE GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_QHASH_MANAGE GENMASK_ULL(62, 61) #define IRDMA_CQPSQ_QHASH_IPV4VALID BIT_ULL(60) #define IRDMA_CQPSQ_QHASH_VLANVALID BIT_ULL(59) #define IRDMA_CQPSQ_QHASH_ENTRYTYPE GENMASK_ULL(44, 42) #define IRDMA_CQPSQ_STATS_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_STATS_ALLOC_INST BIT_ULL(62) #define IRDMA_CQPSQ_STATS_USE_HMC_FCN_INDEX BIT_ULL(60) #define IRDMA_CQPSQ_STATS_USE_INST BIT_ULL(61) #define IRDMA_CQPSQ_STATS_OP GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_STATS_INST_INDEX GENMASK_ULL(6, 0) #define IRDMA_CQPSQ_STATS_HMC_FCN_INDEX GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_WS_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_WS_NODEOP GENMASK_ULL(53, 52) #define IRDMA_CQPSQ_WS_ENABLENODE BIT_ULL(62) #define IRDMA_CQPSQ_WS_NODETYPE BIT_ULL(61) #define IRDMA_CQPSQ_WS_PRIOTYPE GENMASK_ULL(60, 59) #define IRDMA_CQPSQ_WS_TC GENMASK_ULL(58, 56) #define IRDMA_CQPSQ_WS_VMVFTYPE GENMASK_ULL(55, 54) #define IRDMA_CQPSQ_WS_VMVFNUM GENMASK_ULL(51, 42) #define IRDMA_CQPSQ_WS_OP GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_WS_PARENTID GENMASK_ULL(25, 16) #define IRDMA_CQPSQ_WS_NODEID GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_WS_VSI GENMASK_ULL(57, 48) #define IRDMA_CQPSQ_WS_WEIGHT GENMASK_ULL(38, 32) #define IRDMA_CQPSQ_UP_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_UP_USEVLAN BIT_ULL(62) #define IRDMA_CQPSQ_UP_USEOVERRIDE BIT_ULL(61) #define IRDMA_CQPSQ_UP_OP GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_UP_HMCFCNIDX GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_UP_CNPOVERRIDE GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_BUF_LEN GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_OP GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_HW_MODEL_USED GENMASK_ULL(47, 32) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_HW_MAJOR_VERSION GENMASK_ULL(23, 16) #define IRDMA_CQPSQ_QUERY_RDMA_FEATURES_HW_MINOR_VERSION GENMASK_ULL(7, 0) #define IRDMA_CQPHC_SQSIZE GENMASK_ULL(11, 8) #define IRDMA_CQPHC_DISABLE_PFPDUS BIT_ULL(1) #define IRDMA_CQPHC_ROCEV2_RTO_POLICY BIT_ULL(2) #define IRDMA_CQPHC_PROTOCOL_USED GENMASK_ULL(4, 3) #define IRDMA_CQPHC_MIN_RATE GENMASK_ULL(51, 48) #define IRDMA_CQPHC_MIN_DEC_FACTOR GENMASK_ULL(59, 56) #define IRDMA_CQPHC_DCQCN_T GENMASK_ULL(15, 0) #define IRDMA_CQPHC_HAI_FACTOR GENMASK_ULL(47, 32) #define IRDMA_CQPHC_RAI_FACTOR GENMASK_ULL(63, 48) #define IRDMA_CQPHC_DCQCN_B GENMASK_ULL(24, 0) #define IRDMA_CQPHC_DCQCN_F GENMASK_ULL(27, 25) #define IRDMA_CQPHC_CC_CFG_VALID BIT_ULL(31) #define IRDMA_CQPHC_RREDUCE_MPERIOD GENMASK_ULL(63, 32) #define IRDMA_CQPHC_HW_MINVER GENMASK_ULL(15, 0) #define IRDMA_CQPHC_HW_MAJVER_GEN_1 0 #define IRDMA_CQPHC_HW_MAJVER_GEN_2 1 #define IRDMA_CQPHC_HW_MAJVER_GEN_3 2 #define IRDMA_CQPHC_HW_MAJVER GENMASK_ULL(31, 16) #define IRDMA_CQPHC_CEQPERVF GENMASK_ULL(39, 32) #define IRDMA_CQPHC_ENABLED_VFS GENMASK_ULL(37, 32) #define IRDMA_CQPHC_HMC_PROFILE GENMASK_ULL(2, 0) #define IRDMA_CQPHC_SVER GENMASK_ULL(31, 24) #define IRDMA_CQPHC_SQBASE GENMASK_ULL(63, 9) #define IRDMA_CQPHC_QPCTX GENMASK_ULL(63, 0) #define IRDMA_QP_DBSA_HW_SQ_TAIL GENMASK_ULL(14, 0) #define IRDMA_CQ_DBSA_CQEIDX GENMASK_ULL(19, 0) #define IRDMA_CQ_DBSA_SW_CQ_SELECT GENMASK_ULL(13, 0) #define IRDMA_CQ_DBSA_ARM_NEXT BIT_ULL(14) #define IRDMA_CQ_DBSA_ARM_NEXT_SE BIT_ULL(15) #define IRDMA_CQ_DBSA_ARM_SEQ_NUM GENMASK_ULL(17, 16) /* CQP and iWARP Completion Queue */ #define IRDMA_CQ_QPCTX IRDMA_CQPHC_QPCTX #define IRDMA_CCQ_OPRETVAL GENMASK_ULL(31, 0) #define IRDMA_CQ_MINERR GENMASK_ULL(15, 0) #define IRDMA_CQ_MAJERR GENMASK_ULL(31, 16) #define IRDMA_CQ_WQEIDX GENMASK_ULL(46, 32) #define IRDMA_CQ_EXTCQE BIT_ULL(50) #define IRDMA_OOO_CMPL BIT_ULL(54) #define IRDMA_CQ_ERROR BIT_ULL(55) #define IRDMA_CQ_SQ BIT_ULL(62) #define IRDMA_CQ_VALID BIT_ULL(63) #define IRDMA_CQ_IMMVALID BIT_ULL(62) #define IRDMA_CQ_UDSMACVALID BIT_ULL(61) #define IRDMA_CQ_UDVLANVALID BIT_ULL(60) #define IRDMA_CQ_UDSMAC GENMASK_ULL(47, 0) #define IRDMA_CQ_UDVLAN GENMASK_ULL(63, 48) #define IRDMA_CQ_IMMDATA_S 0 #define IRDMA_CQ_IMMDATA_M (0xffffffffffffffffULL << IRDMA_CQ_IMMVALID_S) #define IRDMA_CQ_IMMDATALOW32 GENMASK_ULL(31, 0) #define IRDMA_CQ_IMMDATAUP32 GENMASK_ULL(63, 32) #define IRDMACQ_PAYLDLEN GENMASK_ULL(31, 0) #define IRDMACQ_TCPSEQNUMRTT GENMASK_ULL(63, 32) #define IRDMACQ_INVSTAG GENMASK_ULL(31, 0) #define IRDMACQ_QPID GENMASK_ULL(55, 32) #define IRDMACQ_UDSRCQPN GENMASK_ULL(31, 0) #define IRDMACQ_PSHDROP BIT_ULL(51) #define IRDMACQ_STAG BIT_ULL(53) #define IRDMACQ_IPV4 BIT_ULL(53) #define IRDMACQ_SOEVENT BIT_ULL(54) #define IRDMACQ_OP GENMASK_ULL(61, 56) #define IRDMA_CEQE_CQCTX GENMASK_ULL(62, 0) #define IRDMA_CEQE_VALID BIT_ULL(63) /* AEQE format */ #define IRDMA_AEQE_COMPCTX IRDMA_CQPHC_QPCTX #define IRDMA_AEQE_QPCQID_LOW GENMASK_ULL(17, 0) #define IRDMA_AEQE_QPCQID_HI BIT_ULL(46) #define IRDMA_AEQE_WQDESCIDX GENMASK_ULL(32, 18) #define IRDMA_AEQE_OVERFLOW BIT_ULL(33) #define IRDMA_AEQE_AECODE GENMASK_ULL(45, 34) #define IRDMA_AEQE_AESRC GENMASK_ULL(53, 50) #define IRDMA_AEQE_IWSTATE GENMASK_ULL(56, 54) #define IRDMA_AEQE_TCPSTATE GENMASK_ULL(60, 57) #define IRDMA_AEQE_Q2DATA GENMASK_ULL(62, 61) #define IRDMA_AEQE_VALID BIT_ULL(63) #define IRDMA_UDA_QPSQ_NEXT_HDR GENMASK_ULL(23, 16) #define IRDMA_UDA_QPSQ_OPCODE GENMASK_ULL(37, 32) #define IRDMA_UDA_QPSQ_L4LEN GENMASK_ULL(45, 42) #define IRDMA_GEN1_UDA_QPSQ_L4LEN GENMASK_ULL(27, 24) #define IRDMA_UDA_QPSQ_AHIDX GENMASK_ULL(16, 0) #define IRDMA_UDA_QPSQ_VALID BIT_ULL(63) #define IRDMA_UDA_QPSQ_SIGCOMPL BIT_ULL(62) #define IRDMA_UDA_QPSQ_MACLEN GENMASK_ULL(62, 56) #define IRDMA_UDA_QPSQ_IPLEN GENMASK_ULL(54, 48) #define IRDMA_UDA_QPSQ_L4T GENMASK_ULL(31, 30) #define IRDMA_UDA_QPSQ_IIPT GENMASK_ULL(29, 28) #define IRDMA_UDA_PAYLOADLEN GENMASK_ULL(13, 0) #define IRDMA_UDA_HDRLEN GENMASK_ULL(24, 16) #define IRDMA_VLAN_TAG_VALID BIT_ULL(50) #define IRDMA_UDA_L3PROTO GENMASK_ULL(1, 0) #define IRDMA_UDA_L4PROTO GENMASK_ULL(17, 16) #define IRDMA_UDA_QPSQ_DOLOOPBACK BIT_ULL(44) #define IRDMA_CQPSQ_BUFSIZE GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_OPCODE GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_WQEVALID BIT_ULL(63) #define IRDMA_CQPSQ_TPHVAL GENMASK_ULL(7, 0) #define IRDMA_CQPSQ_VSIIDX GENMASK_ULL(17, 8) #define IRDMA_CQPSQ_TPHEN BIT_ULL(60) #define IRDMA_CQPSQ_PBUFADDR IRDMA_CQPHC_QPCTX /* Create/Modify/Destroy QP */ #define IRDMA_CQPSQ_QP_NEWMSS GENMASK_ULL(45, 32) #define IRDMA_CQPSQ_QP_TERMLEN GENMASK_ULL(51, 48) #define IRDMA_CQPSQ_QP_QPCTX IRDMA_CQPHC_QPCTX #define IRDMA_CQPSQ_QP_QPID_S 0 #define IRDMA_CQPSQ_QP_QPID_M (0xFFFFFFUL) #define IRDMA_CQPSQ_QP_OP_S 32 #define IRDMA_CQPSQ_QP_OP_M IRDMACQ_OP_M #define IRDMA_CQPSQ_QP_ORDVALID BIT_ULL(42) #define IRDMA_CQPSQ_QP_TOECTXVALID BIT_ULL(43) #define IRDMA_CQPSQ_QP_CACHEDVARVALID BIT_ULL(44) #define IRDMA_CQPSQ_QP_VQ BIT_ULL(45) #define IRDMA_CQPSQ_QP_FORCELOOPBACK BIT_ULL(46) #define IRDMA_CQPSQ_QP_CQNUMVALID BIT_ULL(47) #define IRDMA_CQPSQ_QP_QPTYPE GENMASK_ULL(50, 48) #define IRDMA_CQPSQ_QP_MACVALID BIT_ULL(51) #define IRDMA_CQPSQ_QP_MSSCHANGE BIT_ULL(52) #define IRDMA_CQPSQ_QP_IGNOREMWBOUND BIT_ULL(54) #define IRDMA_CQPSQ_QP_REMOVEHASHENTRY BIT_ULL(55) #define IRDMA_CQPSQ_QP_TERMACT GENMASK_ULL(57, 56) #define IRDMA_CQPSQ_QP_RESETCON BIT_ULL(58) #define IRDMA_CQPSQ_QP_ARPTABIDXVALID BIT_ULL(59) #define IRDMA_CQPSQ_QP_NEXTIWSTATE GENMASK_ULL(62, 60) #define IRDMA_CQPSQ_QP_DBSHADOWADDR IRDMA_CQPHC_QPCTX #define IRDMA_CQPSQ_CQ_CQSIZE GENMASK_ULL(20, 0) #define IRDMA_CQPSQ_CQ_CQCTX GENMASK_ULL(62, 0) #define IRDMA_CQPSQ_CQ_SHADOW_READ_THRESHOLD GENMASK(17, 0) #define IRDMA_CQPSQ_CQ_OP GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_CQ_CQRESIZE BIT_ULL(43) #define IRDMA_CQPSQ_CQ_LPBLSIZE GENMASK_ULL(45, 44) #define IRDMA_CQPSQ_CQ_CHKOVERFLOW BIT_ULL(46) #define IRDMA_CQPSQ_CQ_VIRTMAP BIT_ULL(47) #define IRDMA_CQPSQ_CQ_ENCEQEMASK BIT_ULL(48) #define IRDMA_CQPSQ_CQ_CEQIDVALID BIT_ULL(49) #define IRDMA_CQPSQ_CQ_AVOIDMEMCNFLCT BIT_ULL(61) #define IRDMA_CQPSQ_CQ_FIRSTPMPBLIDX GENMASK_ULL(27, 0) /* Allocate/Register/Register Shared/Deallocate Stag */ #define IRDMA_CQPSQ_STAG_VA_FBO IRDMA_CQPHC_QPCTX #define IRDMA_CQPSQ_STAG_STAGLEN GENMASK_ULL(45, 0) #define IRDMA_CQPSQ_STAG_KEY GENMASK_ULL(7, 0) #define IRDMA_CQPSQ_STAG_IDX GENMASK_ULL(31, 8) #define IRDMA_CQPSQ_STAG_IDX_S 8 #define IRDMA_CQPSQ_STAG_PARENTSTAGIDX GENMASK_ULL(55, 32) #define IRDMA_CQPSQ_STAG_MR BIT_ULL(43) #define IRDMA_CQPSQ_STAG_MWTYPE BIT_ULL(42) #define IRDMA_CQPSQ_STAG_MW1_BIND_DONT_VLDT_KEY BIT_ULL(58) #define IRDMA_CQPSQ_STAG_LPBLSIZE IRDMA_CQPSQ_CQ_LPBLSIZE #define IRDMA_CQPSQ_STAG_HPAGESIZE GENMASK_ULL(47, 46) #define IRDMA_CQPSQ_STAG_ARIGHTS GENMASK_ULL(52, 48) #define IRDMA_CQPSQ_STAG_REMACCENABLED BIT_ULL(53) #define IRDMA_CQPSQ_STAG_VABASEDTO BIT_ULL(59) #define IRDMA_CQPSQ_STAG_USEHMCFNIDX BIT_ULL(60) #define IRDMA_CQPSQ_STAG_USEPFRID BIT_ULL(61) #define IRDMA_CQPSQ_STAG_PBA IRDMA_CQPHC_QPCTX #define IRDMA_CQPSQ_STAG_HMCFNIDX GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_STAG_FIRSTPMPBLIDX GENMASK_ULL(27, 0) #define IRDMA_CQPSQ_QUERYSTAG_IDX IRDMA_CQPSQ_STAG_IDX #define IRDMA_CQPSQ_MLM_TABLEIDX GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_MLM_FREEENTRY BIT_ULL(62) #define IRDMA_CQPSQ_MLM_IGNORE_REF_CNT BIT_ULL(61) #define IRDMA_CQPSQ_MLM_MAC0 GENMASK_ULL(7, 0) #define IRDMA_CQPSQ_MLM_MAC1 GENMASK_ULL(15, 8) #define IRDMA_CQPSQ_MLM_MAC2 GENMASK_ULL(23, 16) #define IRDMA_CQPSQ_MLM_MAC3 GENMASK_ULL(31, 24) #define IRDMA_CQPSQ_MLM_MAC4 GENMASK_ULL(39, 32) #define IRDMA_CQPSQ_MLM_MAC5 GENMASK_ULL(47, 40) #define IRDMA_CQPSQ_MAT_REACHMAX GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_MAT_MACADDR GENMASK_ULL(47, 0) #define IRDMA_CQPSQ_MAT_ARPENTRYIDX GENMASK_ULL(11, 0) #define IRDMA_CQPSQ_MAT_ENTRYVALID BIT_ULL(42) #define IRDMA_CQPSQ_MAT_PERMANENT BIT_ULL(43) #define IRDMA_CQPSQ_MAT_QUERY BIT_ULL(44) #define IRDMA_CQPSQ_MVPBP_PD_ENTRY_CNT GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_MVPBP_FIRST_PD_INX GENMASK_ULL(24, 16) #define IRDMA_CQPSQ_MVPBP_SD_INX GENMASK_ULL(43, 32) #define IRDMA_CQPSQ_MVPBP_INV_PD_ENT BIT_ULL(62) #define IRDMA_CQPSQ_MVPBP_PD_PLPBA GENMASK_ULL(63, 3) /* Manage Push Page - MPP */ #define IRDMA_INVALID_PUSH_PAGE_INDEX_GEN_1 0xffff #define IRDMA_INVALID_PUSH_PAGE_INDEX 0xffffffff #define IRDMA_CQPSQ_MPP_QS_HANDLE GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_MPP_PPIDX GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_MPP_PPTYPE GENMASK_ULL(61, 60) #define IRDMA_CQPSQ_MPP_FREE_PAGE BIT_ULL(62) /* Upload Context - UCTX */ #define IRDMA_CQPSQ_UCTX_QPCTXADDR IRDMA_CQPHC_QPCTX #define IRDMA_CQPSQ_UCTX_QPID GENMASK_ULL(23, 0) #define IRDMA_CQPSQ_UCTX_QPTYPE GENMASK_ULL(51, 48) #define IRDMA_CQPSQ_UCTX_RAWFORMAT BIT_ULL(61) #define IRDMA_CQPSQ_UCTX_FREEZEQP BIT_ULL(62) #define IRDMA_CQPSQ_MHMC_VFIDX GENMASK_ULL(15, 0) #define IRDMA_CQPSQ_MHMC_FREEPMFN BIT_ULL(62) #define IRDMA_CQPSQ_SHMCRP_HMC_PROFILE GENMASK_ULL(2, 0) #define IRDMA_CQPSQ_SHMCRP_VFNUM GENMASK_ULL(37, 32) #define IRDMA_CQPSQ_CEQ_CEQSIZE GENMASK_ULL(21, 0) #define IRDMA_CQPSQ_CEQ_CEQID GENMASK_ULL(9, 0) #define IRDMA_CQPSQ_CEQ_LPBLSIZE IRDMA_CQPSQ_CQ_LPBLSIZE #define IRDMA_CQPSQ_CEQ_VMAP BIT_ULL(47) #define IRDMA_CQPSQ_CEQ_ITRNOEXPIRE BIT_ULL(46) #define IRDMA_CQPSQ_CEQ_FIRSTPMPBLIDX GENMASK_ULL(27, 0) #define IRDMA_CQPSQ_AEQ_AEQECNT GENMASK_ULL(18, 0) #define IRDMA_CQPSQ_AEQ_LPBLSIZE IRDMA_CQPSQ_CQ_LPBLSIZE #define IRDMA_CQPSQ_AEQ_VMAP BIT_ULL(47) #define IRDMA_CQPSQ_AEQ_FIRSTPMPBLIDX GENMASK_ULL(27, 0) #define IRDMA_COMMIT_FPM_QPCNT GENMASK_ULL(18, 0) #define IRDMA_COMMIT_FPM_BASE_S 32 #define IRDMA_CQPSQ_CFPM_HMCFNID GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_FWQE_AECODE GENMASK_ULL(15, 0) #define IRDMA_CQPSQ_FWQE_AESOURCE GENMASK_ULL(19, 16) #define IRDMA_CQPSQ_FWQE_RQMNERR GENMASK_ULL(15, 0) #define IRDMA_CQPSQ_FWQE_RQMJERR GENMASK_ULL(31, 16) #define IRDMA_CQPSQ_FWQE_SQMNERR GENMASK_ULL(47, 32) #define IRDMA_CQPSQ_FWQE_SQMJERR GENMASK_ULL(63, 48) #define IRDMA_CQPSQ_FWQE_QPID GENMASK_ULL(23, 0) #define IRDMA_CQPSQ_FWQE_GENERATE_AE BIT_ULL(59) #define IRDMA_CQPSQ_FWQE_USERFLCODE BIT_ULL(60) #define IRDMA_CQPSQ_FWQE_FLUSHSQ BIT_ULL(61) #define IRDMA_CQPSQ_FWQE_FLUSHRQ BIT_ULL(62) #define IRDMA_CQPSQ_MAPT_PORT GENMASK_ULL(15, 0) #define IRDMA_CQPSQ_MAPT_ADDPORT BIT_ULL(62) #define IRDMA_CQPSQ_UPESD_SDCMD GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_UPESD_SDDATALOW GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_UPESD_SDDATAHI GENMASK_ULL(63, 32) #define IRDMA_CQPSQ_UPESD_HMCFNID GENMASK_ULL(5, 0) #define IRDMA_CQPSQ_UPESD_ENTRY_VALID BIT_ULL(63) #define IRDMA_CQPSQ_UPESD_BM_PF 0 #define IRDMA_CQPSQ_UPESD_BM_CP_LM 1 #define IRDMA_CQPSQ_UPESD_BM_AXF 2 #define IRDMA_CQPSQ_UPESD_BM_LM 4 #define IRDMA_CQPSQ_UPESD_BM GENMASK_ULL(34, 32) #define IRDMA_CQPSQ_UPESD_ENTRY_COUNT GENMASK_ULL(3, 0) #define IRDMA_CQPSQ_UPESD_SKIP_ENTRY BIT_ULL(7) #define IRDMA_CQPSQ_SUSPENDQP_QPID GENMASK_ULL(23, 0) #define IRDMA_CQPSQ_RESUMEQP_QSHANDLE GENMASK_ULL(31, 0) #define IRDMA_CQPSQ_RESUMEQP_QPID GENMASK(23, 0) #define IRDMA_CQPSQ_MIN_STAG_INVALID 0x0001 #define IRDMA_CQPSQ_MIN_SUSPEND_PND 0x0005 #define IRDMA_CQPSQ_MAJ_NO_ERROR 0x0000 #define IRDMA_CQPSQ_MAJ_OBJCACHE_ERROR 0xF000 #define IRDMA_CQPSQ_MAJ_CNTXTCACHE_ERROR 0xF001 #define IRDMA_CQPSQ_MAJ_ERROR 0xFFFF #define IRDMAQPC_DDP_VER GENMASK_ULL(1, 0) #define IRDMAQPC_IBRDENABLE BIT_ULL(2) #define IRDMAQPC_IPV4 BIT_ULL(3) #define IRDMAQPC_NONAGLE BIT_ULL(4) #define IRDMAQPC_INSERTVLANTAG BIT_ULL(5) #define IRDMAQPC_ISQP1 BIT_ULL(6) #define IRDMAQPC_TIMESTAMP BIT_ULL(7) #define IRDMAQPC_RQWQESIZE GENMASK_ULL(9, 8) #define IRDMAQPC_INSERTL2TAG2 BIT_ULL(11) #define IRDMAQPC_LIMIT GENMASK_ULL(13, 12) #define IRDMAQPC_ECN_EN BIT_ULL(14) #define IRDMAQPC_DROPOOOSEG BIT_ULL(15) #define IRDMAQPC_DUPACK_THRESH GENMASK_ULL(18, 16) #define IRDMAQPC_ERR_RQ_IDX_VALID BIT_ULL(19) #define IRDMAQPC_DIS_VLAN_CHECKS GENMASK_ULL(21, 19) #define IRDMAQPC_DC_TCP_EN BIT_ULL(25) #define IRDMAQPC_RCVTPHEN BIT_ULL(28) #define IRDMAQPC_XMITTPHEN BIT_ULL(29) #define IRDMAQPC_RQTPHEN BIT_ULL(30) #define IRDMAQPC_SQTPHEN BIT_ULL(31) #define IRDMAQPC_PPIDX GENMASK_ULL(41, 32) #define IRDMAQPC_PMENA BIT_ULL(47) #define IRDMAQPC_RDMAP_VER GENMASK_ULL(63, 62) #define IRDMAQPC_ROCE_TVER GENMASK_ULL(63, 60) #define IRDMAQPC_SQADDR IRDMA_CQPHC_QPCTX #define IRDMAQPC_RQADDR IRDMA_CQPHC_QPCTX #define IRDMAQPC_TTL GENMASK_ULL(7, 0) #define IRDMAQPC_RQSIZE GENMASK_ULL(11, 8) #define IRDMAQPC_SQSIZE GENMASK_ULL(15, 12) #define IRDMAQPC_GEN1_SRCMACADDRIDX GENMASK(21, 16) #define IRDMAQPC_AVOIDSTRETCHACK BIT_ULL(23) #define IRDMAQPC_TOS GENMASK_ULL(31, 24) #define IRDMAQPC_SRCPORTNUM GENMASK_ULL(47, 32) #define IRDMAQPC_DESTPORTNUM GENMASK_ULL(63, 48) #define IRDMAQPC_DESTIPADDR0 GENMASK_ULL(63, 32) #define IRDMAQPC_DESTIPADDR1 GENMASK_ULL(31, 0) #define IRDMAQPC_DESTIPADDR2 GENMASK_ULL(63, 32) #define IRDMAQPC_DESTIPADDR3 GENMASK_ULL(31, 0) #define IRDMAQPC_SNDMSS GENMASK_ULL(29, 16) #define IRDMAQPC_SYN_RST_HANDLING GENMASK_ULL(31, 30) #define IRDMAQPC_VLANTAG GENMASK_ULL(47, 32) #define IRDMAQPC_ARPIDX GENMASK_ULL(63, 48) #define IRDMAQPC_FLOWLABEL GENMASK_ULL(19, 0) #define IRDMAQPC_WSCALE BIT_ULL(20) #define IRDMAQPC_KEEPALIVE BIT_ULL(21) #define IRDMAQPC_IGNORE_TCP_OPT BIT_ULL(22) #define IRDMAQPC_IGNORE_TCP_UNS_OPT BIT_ULL(23) #define IRDMAQPC_TCPSTATE GENMASK_ULL(31, 28) #define IRDMAQPC_RCVSCALE GENMASK_ULL(35, 32) #define IRDMAQPC_SNDSCALE GENMASK_ULL(43, 40) #define IRDMAQPC_PDIDX GENMASK_ULL(63, 48) #define IRDMAQPC_PDIDXHI GENMASK_ULL(21, 20) #define IRDMAQPC_PKEY GENMASK_ULL(47, 32) #define IRDMAQPC_ACKCREDITS GENMASK_ULL(24, 20) #define IRDMAQPC_QKEY GENMASK_ULL(63, 32) #define IRDMAQPC_DESTQP GENMASK_ULL(23, 0) #define IRDMAQPC_KALIVE_TIMER_MAX_PROBES GENMASK_ULL(23, 16) #define IRDMAQPC_KEEPALIVE_INTERVAL GENMASK_ULL(31, 24) #define IRDMAQPC_TIMESTAMP_RECENT GENMASK_ULL(31, 0) #define IRDMAQPC_TIMESTAMP_AGE GENMASK_ULL(63, 32) #define IRDMAQPC_SNDNXT GENMASK_ULL(31, 0) #define IRDMAQPC_ISN GENMASK_ULL(55, 32) #define IRDMAQPC_PSNNXT GENMASK_ULL(23, 0) #define IRDMAQPC_LSN GENMASK_ULL(55, 32) #define IRDMAQPC_SNDWND GENMASK_ULL(63, 32) #define IRDMAQPC_RCVNXT GENMASK_ULL(31, 0) #define IRDMAQPC_EPSN GENMASK_ULL(23, 0) #define IRDMAQPC_RCVWND GENMASK_ULL(63, 32) #define IRDMAQPC_SNDMAX GENMASK_ULL(31, 0) #define IRDMAQPC_SNDUNA GENMASK_ULL(63, 32) #define IRDMAQPC_PSNMAX GENMASK_ULL(23, 0) #define IRDMAQPC_PSNUNA GENMASK_ULL(55, 32) #define IRDMAQPC_SRTT GENMASK_ULL(31, 0) #define IRDMAQPC_RTTVAR GENMASK_ULL(63, 32) #define IRDMAQPC_SSTHRESH GENMASK_ULL(31, 0) #define IRDMAQPC_CWND GENMASK_ULL(63, 32) #define IRDMAQPC_CWNDROCE GENMASK_ULL(55, 32) #define IRDMAQPC_SNDWL1 GENMASK_ULL(31, 0) #define IRDMAQPC_SNDWL2 GENMASK_ULL(63, 32) #define IRDMAQPC_ERR_RQ_IDX GENMASK_ULL(45, 32) #define IRDMAQPC_RTOMIN GENMASK_ULL(63, 57) #define IRDMAQPC_MAXSNDWND GENMASK_ULL(31, 0) #define IRDMAQPC_REXMIT_THRESH GENMASK_ULL(53, 48) #define IRDMAQPC_RNRNAK_THRESH GENMASK_ULL(56, 54) #define IRDMAQPC_TXCQNUM GENMASK_ULL(18, 0) #define IRDMAQPC_RXCQNUM GENMASK_ULL(50, 32) #define IRDMAQPC_STAT_INDEX GENMASK_ULL(6, 0) #define IRDMAQPC_Q2ADDR GENMASK_ULL(63, 8) #define IRDMAQPC_LASTBYTESENT GENMASK_ULL(7, 0) #define IRDMAQPC_MACADDRESS GENMASK_ULL(63, 16) #define IRDMAQPC_ORDSIZE GENMASK_ULL(7, 0) #define IRDMAQPC_IRDSIZE GENMASK_ULL(18, 16) #define IRDMAQPC_UDPRIVCQENABLE BIT_ULL(19) #define IRDMAQPC_WRRDRSPOK BIT_ULL(20) #define IRDMAQPC_RDOK BIT_ULL(21) #define IRDMAQPC_SNDMARKERS BIT_ULL(22) #define IRDMAQPC_DCQCNENABLE BIT_ULL(22) #define IRDMAQPC_FW_CC_ENABLE BIT_ULL(28) #define IRDMAQPC_RCVNOICRC BIT_ULL(31) #define IRDMAQPC_BINDEN BIT_ULL(23) #define IRDMAQPC_FASTREGEN BIT_ULL(24) #define IRDMAQPC_PRIVEN BIT_ULL(25) #define IRDMAQPC_TIMELYENABLE BIT_ULL(27) #define IRDMAQPC_THIGH GENMASK_ULL(63, 52) #define IRDMAQPC_TLOW GENMASK_ULL(39, 32) #define IRDMAQPC_REMENDPOINTIDX GENMASK_ULL(16, 0) #define IRDMAQPC_USESTATSINSTANCE BIT_ULL(26) #define IRDMAQPC_IWARPMODE BIT_ULL(28) #define IRDMAQPC_RCVMARKERS BIT_ULL(29) #define IRDMAQPC_ALIGNHDRS BIT_ULL(30) #define IRDMAQPC_RCVNOMPACRC BIT_ULL(31) #define IRDMAQPC_RCVMARKOFFSET GENMASK_ULL(40, 32) #define IRDMAQPC_SNDMARKOFFSET GENMASK_ULL(56, 48) #define IRDMAQPC_QPCOMPCTX IRDMA_CQPHC_QPCTX #define IRDMAQPC_SQTPHVAL GENMASK_ULL(7, 0) #define IRDMAQPC_RQTPHVAL GENMASK_ULL(15, 8) #define IRDMAQPC_QSHANDLE GENMASK_ULL(25, 16) #define IRDMAQPC_EXCEPTION_LAN_QUEUE GENMASK_ULL(43, 32) #define IRDMAQPC_LOCAL_IPADDR3 GENMASK_ULL(31, 0) #define IRDMAQPC_LOCAL_IPADDR2 GENMASK_ULL(63, 32) #define IRDMAQPC_LOCAL_IPADDR1 GENMASK_ULL(31, 0) #define IRDMAQPC_LOCAL_IPADDR0 GENMASK_ULL(63, 32) #define IRDMA_FW_VER_MINOR GENMASK_ULL(15, 0) #define IRDMA_FW_VER_MAJOR GENMASK_ULL(31, 16) #define IRDMA_FEATURE_INFO GENMASK_ULL(47, 0) #define IRDMA_FEATURE_CNT GENMASK_ULL(47, 32) #define IRDMA_FEATURE_TYPE GENMASK_ULL(63, 48) #define IRDMAQPSQ_OPCODE GENMASK_ULL(37, 32) #define IRDMAQPSQ_COPY_HOST_PBL BIT_ULL(43) #define IRDMAQPSQ_ADDFRAGCNT GENMASK_ULL(41, 38) #define IRDMAQPSQ_PUSHWQE BIT_ULL(56) #define IRDMAQPSQ_STREAMMODE BIT_ULL(58) #define IRDMAQPSQ_WAITFORRCVPDU BIT_ULL(59) #define IRDMAQPSQ_READFENCE BIT_ULL(60) #define IRDMAQPSQ_LOCALFENCE BIT_ULL(61) #define IRDMAQPSQ_UDPHEADER BIT_ULL(61) #define IRDMAQPSQ_L4LEN GENMASK_ULL(45, 42) #define IRDMAQPSQ_SIGCOMPL BIT_ULL(62) #define IRDMAQPSQ_VALID BIT_ULL(63) #define IRDMAQPSQ_FRAG_TO IRDMA_CQPHC_QPCTX #define IRDMAQPSQ_FRAG_VALID BIT_ULL(63) #define IRDMAQPSQ_FRAG_LEN GENMASK_ULL(62, 32) #define IRDMAQPSQ_FRAG_STAG GENMASK_ULL(31, 0) #define IRDMAQPSQ_GEN1_FRAG_LEN GENMASK_ULL(31, 0) #define IRDMAQPSQ_GEN1_FRAG_STAG GENMASK_ULL(63, 32) #define IRDMAQPSQ_REMSTAGINV GENMASK_ULL(31, 0) #define IRDMAQPSQ_DESTQKEY GENMASK_ULL(31, 0) #define IRDMAQPSQ_DESTQPN GENMASK_ULL(55, 32) #define IRDMAQPSQ_AHID GENMASK_ULL(16, 0) #define IRDMAQPSQ_INLINEDATAFLAG BIT_ULL(57) #define IRDMA_INLINE_VALID_S 7 #define IRDMAQPSQ_INLINEDATALEN GENMASK_ULL(55, 48) #define IRDMAQPSQ_IMMDATAFLAG BIT_ULL(47) #define IRDMAQPSQ_REPORTRTT BIT_ULL(46) #define IRDMAQPSQ_IMMDATA GENMASK_ULL(63, 0) #define IRDMAQPSQ_REMSTAG GENMASK_ULL(31, 0) #define IRDMAQPSQ_REMTO IRDMA_CQPHC_QPCTX #define IRDMAQPSQ_STAGRIGHTS GENMASK_ULL(52, 48) #define IRDMAQPSQ_VABASEDTO BIT_ULL(53) #define IRDMAQPSQ_MEMWINDOWTYPE BIT_ULL(54) #define IRDMAQPSQ_MWLEN IRDMA_CQPHC_QPCTX #define IRDMAQPSQ_PARENTMRSTAG GENMASK_ULL(63, 32) #define IRDMAQPSQ_MWSTAG GENMASK_ULL(31, 0) #define IRDMAQPSQ_BASEVA_TO_FBO IRDMA_CQPHC_QPCTX #define IRDMAQPSQ_LOCSTAG GENMASK_ULL(31, 0) #define IRDMAQPSQ_STAGKEY GENMASK_ULL(7, 0) #define IRDMAQPSQ_STAGINDEX GENMASK_ULL(31, 8) #define IRDMAQPSQ_COPYHOSTPBLS BIT_ULL(43) #define IRDMAQPSQ_LPBLSIZE GENMASK_ULL(45, 44) #define IRDMAQPSQ_HPAGESIZE GENMASK_ULL(47, 46) #define IRDMAQPSQ_STAGLEN GENMASK_ULL(40, 0) #define IRDMAQPSQ_FIRSTPMPBLIDXLO GENMASK_ULL(63, 48) #define IRDMAQPSQ_FIRSTPMPBLIDXHI GENMASK_ULL(11, 0) #define IRDMAQPSQ_PBLADDR GENMASK_ULL(63, 12) /* iwarp QP RQ WQE common fields */ #define IRDMAQPRQ_ADDFRAGCNT IRDMAQPSQ_ADDFRAGCNT #define IRDMAQPRQ_VALID IRDMAQPSQ_VALID #define IRDMAQPRQ_COMPLCTX IRDMA_CQPHC_QPCTX #define IRDMAQPRQ_FRAG_LEN IRDMAQPSQ_FRAG_LEN #define IRDMAQPRQ_STAG IRDMAQPSQ_FRAG_STAG #define IRDMAQPRQ_TO IRDMAQPSQ_FRAG_TO #define IRDMAPFINT_OICR_HMC_ERR_M BIT(26) #define IRDMAPFINT_OICR_PE_PUSH_M BIT(27) #define IRDMAPFINT_OICR_PE_CRITERR_M BIT(28) #define IRDMA_QUERY_FPM_MAX_QPS GENMASK_ULL(18, 0) #define IRDMA_QUERY_FPM_MAX_CQS GENMASK_ULL(19, 0) #define IRDMA_QUERY_FPM_FIRST_PE_SD_INDEX GENMASK_ULL(13, 0) #define IRDMA_QUERY_FPM_MAX_PE_SDS GENMASK_ULL(45, 32) #define IRDMA_QUERY_FPM_MAX_CEQS GENMASK_ULL(9, 0) #define IRDMA_QUERY_FPM_XFBLOCKSIZE GENMASK_ULL(63, 32) #define IRDMA_QUERY_FPM_Q1BLOCKSIZE GENMASK_ULL(63, 32) #define IRDMA_QUERY_FPM_HTMULTIPLIER GENMASK_ULL(19, 16) #define IRDMA_QUERY_FPM_TIMERBUCKET GENMASK_ULL(47, 32) #define IRDMA_QUERY_FPM_RRFBLOCKSIZE GENMASK_ULL(63, 32) #define IRDMA_QUERY_FPM_RRFFLBLOCKSIZE GENMASK_ULL(63, 32) #define IRDMA_QUERY_FPM_OOISCFBLOCKSIZE GENMASK_ULL(63, 32) #define IRDMA_SHMC_PAGE_ALLOCATED_HMC_FN_ID GENMASK_ULL(5, 0) #define IRDMA_GET_CURRENT_AEQ_ELEM(_aeq) \ ( \ (_aeq)->aeqe_base[IRDMA_RING_CURRENT_TAIL((_aeq)->aeq_ring)].buf \ ) #define IRDMA_GET_CURRENT_CEQ_ELEM(_ceq) \ ( \ (_ceq)->ceqe_base[IRDMA_RING_CURRENT_TAIL((_ceq)->ceq_ring)].buf \ ) #define IRDMA_GET_CEQ_ELEM_AT_POS(_ceq, _pos) \ ( \ (_ceq)->ceqe_base[_pos].buf \ ) #define IRDMA_RING_GET_NEXT_TAIL(_ring, _idx) \ ( \ ((_ring).tail + (_idx)) % (_ring).size \ ) #define IRDMA_CQP_INIT_WQE(wqe) memset(wqe, 0, 64) #define IRDMA_GET_CURRENT_CQ_ELEM(_cq) \ ( \ (_cq)->cq_base[IRDMA_RING_CURRENT_HEAD((_cq)->cq_ring)].buf \ ) #define IRDMA_GET_CURRENT_EXTENDED_CQ_ELEM(_cq) \ ( \ ((struct irdma_extended_cqe *) \ ((_cq)->cq_base))[IRDMA_RING_CURRENT_HEAD((_cq)->cq_ring)].buf \ ) #define IRDMA_RING_INIT(_ring, _size) \ { \ (_ring).head = 0; \ (_ring).tail = 0; \ (_ring).size = (_size); \ } #define IRDMA_RING_SIZE(_ring) ((_ring).size) #define IRDMA_RING_CURRENT_HEAD(_ring) ((_ring).head) #define IRDMA_RING_CURRENT_TAIL(_ring) ((_ring).tail) #define IRDMA_RING_MOVE_HEAD(_ring, _retcode) \ { \ register u32 size; \ size = (_ring).size; \ if (!IRDMA_RING_FULL_ERR(_ring)) { \ (_ring).head = ((_ring).head + 1) % size; \ (_retcode) = 0; \ } else { \ (_retcode) = IRDMA_ERR_RING_FULL; \ } \ } #define IRDMA_RING_MOVE_HEAD_BY_COUNT(_ring, _count, _retcode) \ { \ register u32 size; \ size = (_ring).size; \ if ((IRDMA_RING_USED_QUANTA(_ring) + (_count)) < size) { \ (_ring).head = ((_ring).head + (_count)) % size; \ (_retcode) = 0; \ } else { \ (_retcode) = IRDMA_ERR_RING_FULL; \ } \ } #define IRDMA_SQ_RING_MOVE_HEAD(_ring, _retcode) \ { \ register u32 size; \ size = (_ring).size; \ if (!IRDMA_SQ_RING_FULL_ERR(_ring)) { \ (_ring).head = ((_ring).head + 1) % size; \ (_retcode) = 0; \ } else { \ (_retcode) = IRDMA_ERR_RING_FULL; \ } \ } #define IRDMA_SQ_RING_MOVE_HEAD_BY_COUNT(_ring, _count, _retcode) \ { \ register u32 size; \ size = (_ring).size; \ if ((IRDMA_RING_USED_QUANTA(_ring) + (_count)) < (size - 256)) { \ (_ring).head = ((_ring).head + (_count)) % size; \ (_retcode) = 0; \ } else { \ (_retcode) = IRDMA_ERR_RING_FULL; \ } \ } #define IRDMA_RING_MOVE_HEAD_BY_COUNT_NOCHECK(_ring, _count) \ (_ring).head = ((_ring).head + (_count)) % (_ring).size #define IRDMA_RING_MOVE_TAIL(_ring) \ (_ring).tail = ((_ring).tail + 1) % (_ring).size #define IRDMA_RING_MOVE_HEAD_NOCHECK(_ring) \ (_ring).head = ((_ring).head + 1) % (_ring).size #define IRDMA_RING_MOVE_TAIL_BY_COUNT(_ring, _count) \ (_ring).tail = ((_ring).tail + (_count)) % (_ring).size #define IRDMA_RING_SET_TAIL(_ring, _pos) \ (_ring).tail = (_pos) % (_ring).size #define IRDMA_RING_FULL_ERR(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 1)) \ ) #define IRDMA_ERR_RING_FULL2(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 2)) \ ) #define IRDMA_ERR_RING_FULL3(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 3)) \ ) #define IRDMA_SQ_RING_FULL_ERR(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 257)) \ ) #define IRDMA_ERR_SQ_RING_FULL2(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 258)) \ ) #define IRDMA_ERR_SQ_RING_FULL3(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) == ((_ring).size - 259)) \ ) #define IRDMA_RING_MORE_WORK(_ring) \ ( \ (IRDMA_RING_USED_QUANTA(_ring) != 0) \ ) #define IRDMA_RING_USED_QUANTA(_ring) \ ( \ (((_ring).head + (_ring).size - (_ring).tail) % (_ring).size) \ ) #define IRDMA_RING_FREE_QUANTA(_ring) \ ( \ ((_ring).size - IRDMA_RING_USED_QUANTA(_ring) - 1) \ ) #define IRDMA_SQ_RING_FREE_QUANTA(_ring) \ ( \ ((_ring).size - IRDMA_RING_USED_QUANTA(_ring) - 257) \ ) #define IRDMA_ATOMIC_RING_MOVE_HEAD(_ring, index, _retcode) \ { \ index = IRDMA_RING_CURRENT_HEAD(_ring); \ IRDMA_RING_MOVE_HEAD(_ring, _retcode); \ } enum irdma_qp_wqe_size { IRDMA_WQE_SIZE_32 = 32, IRDMA_WQE_SIZE_64 = 64, IRDMA_WQE_SIZE_96 = 96, IRDMA_WQE_SIZE_128 = 128, IRDMA_WQE_SIZE_256 = 256, }; enum irdma_ws_node_op { IRDMA_ADD_NODE = 0, IRDMA_MODIFY_NODE, IRDMA_DEL_NODE, }; enum { IRDMA_Q_ALIGNMENT_M = (128 - 1), IRDMA_AEQ_ALIGNMENT_M = (256 - 1), IRDMA_Q2_ALIGNMENT_M = (256 - 1), IRDMA_CEQ_ALIGNMENT_M = (256 - 1), IRDMA_CQ0_ALIGNMENT_M = (256 - 1), IRDMA_HOST_CTX_ALIGNMENT_M = (4 - 1), IRDMA_SHADOWAREA_M = (128 - 1), IRDMA_FPM_QUERY_BUF_ALIGNMENT_M = (4 - 1), IRDMA_FPM_COMMIT_BUF_ALIGNMENT_M = (4 - 1), }; enum irdma_alignment { IRDMA_CQP_ALIGNMENT = 0x200, IRDMA_AEQ_ALIGNMENT = 0x100, IRDMA_CEQ_ALIGNMENT = 0x100, IRDMA_CQ0_ALIGNMENT = 0x100, IRDMA_SD_BUF_ALIGNMENT = 0x80, IRDMA_FEATURE_BUF_ALIGNMENT = 0x8, }; enum icrdma_protocol_used { ICRDMA_ANY_PROTOCOL = 0, ICRDMA_IWARP_PROTOCOL_ONLY = 1, ICRDMA_ROCE_PROTOCOL_ONLY = 2, }; /** * set_64bit_val - set 64 bit value to hw wqe * @wqe_words: wqe addr to write * @byte_index: index in wqe * @val: value to write **/ static inline void set_64bit_val(__le64 *wqe_words, u32 byte_index, u64 val) { wqe_words[byte_index >> 3] = cpu_to_le64(val); } /** * set_32bit_val - set 32 bit value to hw wqe * @wqe_words: wqe addr to write * @byte_index: index in wqe * @val: value to write **/ static inline void set_32bit_val(__le32 *wqe_words, u32 byte_index, u32 val) { wqe_words[byte_index >> 2] = cpu_to_le32(val); } /** * get_64bit_val - read 64 bit value from wqe * @wqe_words: wqe addr * @byte_index: index to read from * @val: read value **/ static inline void get_64bit_val(__le64 *wqe_words, u32 byte_index, u64 *val) { *val = le64_to_cpu(wqe_words[byte_index >> 3]); } /** * get_32bit_val - read 32 bit value from wqe * @wqe_words: wqe addr * @byte_index: index to reaad from * @val: return 32 bit value **/ static inline void get_32bit_val(__le32 *wqe_words, u32 byte_index, u32 *val) { *val = le32_to_cpu(wqe_words[byte_index >> 2]); } #endif /* IRDMA_DEFS_H */
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