xref: /linux/drivers/infiniband/hw/irdma/defs.h (revision 55a42f78ffd386e01a5404419f8c5ded7db70a21)

/* 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_GEN3	0
#define IRDMA_IRD_HW_SIZE_8_GEN3	1
#define IRDMA_IRD_HW_SIZE_16_GEN3	2
#define IRDMA_IRD_HW_SIZE_32_GEN3	3
#define IRDMA_IRD_HW_SIZE_64_GEN3	4
#define IRDMA_IRD_HW_SIZE_128_GEN3	5
#define IRDMA_IRD_HW_SIZE_256_GEN3	6
#define IRDMA_IRD_HW_SIZE_512_GEN3	7
#define IRDMA_IRD_HW_SIZE_1024_GEN3	8
#define IRDMA_IRD_HW_SIZE_2048_GEN3	9
#define IRDMA_IRD_HW_SIZE_4096_GEN3	10

#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_STATS_COUNT_GEN_1	12
#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 ENABLE_LOC_MEM			63
#define IRDMA_ATOMICS_ALLOWED_BIT	1
#define MAX_PBLE_PER_SD			0x40000
#define MAX_PBLE_SD_PER_FCN		0x400
#define MAX_MR_PER_SD			0x8000
#define MAX_MR_SD_PER_FCN		0x80
#define IRDMA_PBLE_COMMIT_OFFSET	112
#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 IRDMA_SRQ_MIN_QUANTA 8
#define IRDMA_SRQ_MAX_QUANTA 262144
#define IRDMA_MAX_SRQ_WRS \
	((IRDMA_SRQ_MAX_QUANTA - IRDMA_RQ_RSVD) / IRDMA_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			BIT_ULL(0)
#define IRDMA_FEATURE_CQ_RESIZE			BIT_ULL(1)
#define IRDMA_FEATURE_64_BYTE_CQE		BIT_ULL(5)
#define IRDMA_FEATURE_ATOMIC_OPS		BIT_ULL(6)
#define IRDMA_FEATURE_SRQ			BIT_ULL(7)
#define IRDMA_FEATURE_CQE_TIMESTAMPING		BIT_ULL(8)

#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_ATOMIC_FETCH_ADD		0x0f
#define IRDMAQP_OP_ATOMIC_COMPARE_SWAP_ADD	0x11
#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_AH_CREATE			= 28,
	IRDMA_OP_AH_MODIFY			= 29,
	IRDMA_OP_AH_DESTROY			= 30,
	IRDMA_OP_MC_CREATE			= 31,
	IRDMA_OP_MC_DESTROY			= 32,
	IRDMA_OP_MC_MODIFY			= 33,
	IRDMA_OP_STATS_ALLOCATE			= 34,
	IRDMA_OP_STATS_FREE			= 35,
	IRDMA_OP_STATS_GATHER			= 36,
	IRDMA_OP_WS_ADD_NODE			= 37,
	IRDMA_OP_WS_MODIFY_NODE			= 38,
	IRDMA_OP_WS_DELETE_NODE			= 39,
	IRDMA_OP_WS_FAILOVER_START		= 40,
	IRDMA_OP_WS_FAILOVER_COMPLETE		= 41,
	IRDMA_OP_SET_UP_MAP			= 42,
	IRDMA_OP_GEN_AE				= 43,
	IRDMA_OP_QUERY_RDMA_FEATURES		= 44,
	IRDMA_OP_ALLOC_LOCAL_MAC_ENTRY		= 45,
	IRDMA_OP_ADD_LOCAL_MAC_ENTRY		= 46,
	IRDMA_OP_DELETE_LOCAL_MAC_ENTRY		= 47,
	IRDMA_OP_CQ_MODIFY			= 48,
	IRDMA_OP_SRQ_CREATE			= 49,
	IRDMA_OP_SRQ_MODIFY			= 50,
	IRDMA_OP_SRQ_DESTROY			= 51,

	/* Must be last entry*/
	IRDMA_MAX_CQP_OPS			= 52,
};

/* 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_CREATE_SRQ				0x06
#define IRDMA_CQP_OP_MODIFY_SRQ				0x07
#define IRDMA_CQP_OP_DESTROY_SRQ			0x08
#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

#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_MAX_STATS_24	0xffffffULL
#define IRDMA_MAX_STATS_32	0xffffffffULL
#define IRDMA_MAX_STATS_48	0xffffffffffffULL
#define IRDMA_MAX_STATS_56	0xffffffffffffffULL
#define IRDMA_MAX_STATS_64	0xffffffffffffffffULL

#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(15, 0)
#define IRDMA_CQPSQ_WS_WQEVALID BIT_ULL(63)
#define IRDMA_CQPSQ_WS_NODEOP GENMASK_ULL(55, 52)
#define IRDMA_SD_MAX GENMASK_ULL(15, 0)
#define IRDMA_MEM_MAX GENMASK_ULL(15, 0)
#define IRDMA_QP_MEM_LOC GENMASK_ULL(47, 44)
#define IRDMA_MR_MEM_LOC GENMASK_ULL(27, 24)

#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(29, 16)
#define IRDMA_CQPSQ_WS_NODEID GENMASK_ULL(13, 0)
#define IRDMA_CQPSQ_WS_VSI GENMASK_ULL(63, 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(15, 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_TIMESTAMP_OVERRIDE BIT_ULL(5)
#define IRDMA_CQPHC_TS_SHIFT GENMASK_ULL(12, 8)
#define IRDMA_CQPHC_EN_FINE_GRAINED_TIMERS BIT_ULL(0)

#define IRDMA_CQPHC_OOISC_BLKSIZE GENMASK_ULL(63, 60)
#define IRDMA_CQPHC_RRSP_BLKSIZE GENMASK_ULL(59, 56)
#define IRDMA_CQPHC_Q1_BLKSIZE GENMASK_ULL(55, 52)
#define IRDMA_CQPHC_XMIT_BLKSIZE GENMASK_ULL(51, 48)
#define IRDMA_CQPHC_BLKSIZES_VALID BIT_ULL(4)

#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_CCQ_DEFINFO GENMASK_ULL(63, 32)

#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_SRQ BIT_ULL(52)
#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_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_AEQE_Q2DATA_GEN_3 GENMASK_ULL(5, 4)
#define IRDMA_AEQE_TCPSTATE_GEN_3 GENMASK_ULL(3, 0)
#define IRDMA_AEQE_QPCQID_GEN_3 GENMASK_ULL(24, 0)
#define IRDMA_AEQE_AECODE_GEN_3 GENMASK_ULL(61, 50)
#define IRDMA_AEQE_OVERFLOW_GEN_3 BIT_ULL(62)
#define IRDMA_AEQE_WQDESCIDX_GEN_3 GENMASK_ULL(49, 32)
#define IRDMA_AEQE_IWSTATE_GEN_3 GENMASK_ULL(31, 29)
#define IRDMA_AEQE_AESRC_GEN_3 GENMASK_ULL(28, 25)
#define IRDMA_AEQE_CMPL_CTXT_S 6
#define IRDMA_AEQE_CMPL_CTXT GENMASK_ULL(63, 6)

#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(23, 8)
#define IRDMA_CQPSQ_TPHEN BIT_ULL(60)

#define IRDMA_CQPSQ_PBUFADDR IRDMA_CQPHC_QPCTX

#define IRDMA_CQPSQ_PASID GENMASK_ULL(51, 32)
#define IRDMA_CQPSQ_PASID_VALID BIT_ULL(62)

/* 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_SRQ_RQSIZE GENMASK_ULL(3, 0)
#define IRDMA_CQPSQ_SRQ_RQ_WQE_SIZE GENMASK_ULL(5, 4)
#define IRDMA_CQPSQ_SRQ_SRQ_LIMIT GENMASK_ULL(43, 32)
#define IRDMA_CQPSQ_SRQ_SRQCTX GENMASK_ULL(63, 6)
#define IRDMA_CQPSQ_SRQ_PD_ID GENMASK_ULL(39, 16)
#define IRDMA_CQPSQ_SRQ_SRQ_ID GENMASK_ULL(15, 0)
#define IRDMA_CQPSQ_SRQ_OP GENMASK_ULL(37, 32)
#define IRDMA_CQPSQ_SRQ_LEAF_PBL_SIZE GENMASK_ULL(45, 44)
#define IRDMA_CQPSQ_SRQ_VIRTMAP BIT_ULL(47)
#define IRDMA_CQPSQ_SRQ_TPH_EN BIT_ULL(60)
#define IRDMA_CQPSQ_SRQ_ARM_LIMIT_EVENT BIT_ULL(61)
#define IRDMA_CQPSQ_SRQ_FIRST_PM_PBL_IDX GENMASK_ULL(27, 0)
#define IRDMA_CQPSQ_SRQ_TPH_VALUE GENMASK_ULL(7, 0)
#define IRDMA_CQPSQ_SRQ_PHYSICAL_BUFFER_ADDR_S 8
#define IRDMA_CQPSQ_SRQ_PHYSICAL_BUFFER_ADDR GENMASK_ULL(63, 8)
#define IRDMA_CQPSQ_SRQ_DB_SHADOW_ADDR_S 6
#define IRDMA_CQPSQ_SRQ_DB_SHADOW_ADDR GENMASK_ULL(63, 6)

#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_CQID_HIGH GENMASK_ULL(52, 50)
#define IRDMA_CQPSQ_CQ_CEQID_HIGH GENMASK_ULL(59, 54)
#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_PDID_HI GENMASK_ULL(59, 54)

#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(15, 0)
#define IRDMA_CQPSQ_STAG_REMOTE_ATOMIC_EN BIT_ULL(61)

#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_PPIDX GENMASK_ULL(31, 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_CEQID_HIGH GENMASK_ULL(15, 10)

#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(20, 0)
#define IRDMA_COMMIT_FPM_BASE_S 32
#define IRDMA_CQPSQ_CFPM_HMCFNID GENMASK_ULL(15, 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_FWQE_ERR_SQ_IDX_VALID BIT_ULL(42)
#define IRDMA_CQPSQ_FWQE_ERR_SQ_IDX GENMASK_ULL(49, 32)
#define IRDMA_CQPSQ_FWQE_ERR_RQ_IDX_VALID BIT_ULL(43)
#define IRDMA_CQPSQ_FWQE_ERR_RQ_IDX GENMASK_ULL(46, 32)
#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_MANAGE_RSRC_VER2 BIT_ULL(2)

#define IRDMA_CQPSQ_MIN_STAG_INVALID 0x0001
#define IRDMA_CQPSQ_MIN_SUSPEND_PND 0x0005
#define IRDMA_CQPSQ_MIN_DEF_CMPL 0x0006
#define IRDMA_CQPSQ_MIN_OOO_CMPL 0x0007

#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_USE_SRQ BIT_ULL(10)
#define IRDMAQPC_SRQ_ID GENMASK_ULL(15, 0)
#define IRDMAQPC_PASID GENMASK_ULL(19, 0)
#define IRDMAQPC_PASID_VALID BIT_ULL(11)

#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_MINRNR_TIMER GENMASK_ULL(4, 0)
#define IRDMAQPC_ERR_RQ_IDX GENMASK_ULL(46, 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(24, 0)
#define IRDMAQPC_RXCQNUM GENMASK_ULL(56, 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_LOCALACKTIMEOUT GENMASK_ULL(12, 8)
#define IRDMAQPC_RNRNAK_TMR GENMASK_ULL(4, 0)
#define IRDMAQPC_ORDSIZE_GEN3 GENMASK_ULL(10, 0)
#define IRDMAQPC_REMOTE_ATOMIC_EN BIT_ULL(18)
#define IRDMAQPC_STAT_INDEX_GEN3 GENMASK_ULL(47, 32)
#define IRDMAQPC_PKT_LIMIT GENMASK_ULL(55, 48)

#define IRDMAQPC_IRDSIZE GENMASK_ULL(18, 16)

#define IRDMAQPC_IRDSIZE_GEN3 GENMASK_ULL(17, 14)

#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 IRDMA_FEATURE_RSRC_MAX GENMASK_ULL(31, 0)

#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(24, 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_STAG GENMASK_ULL(31, 0)
#define IRDMAQPSQ_REMOTE_STAG GENMASK_ULL(31, 0)

#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_REMOTE_ATOMICS_EN BIT_ULL(55)

#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_LOC_MEM_PAGES GENMASK_ULL(63, 32)
#define IRDMA_QUERY_FPM_MAX_QPS GENMASK_ULL(31, 0)
#define IRDMA_QUERY_FPM_MAX_CQS GENMASK_ULL(31, 0)
#define IRDMA_QUERY_FPM_FIRST_PE_SD_INDEX GENMASK_ULL(13, 0)
#define IRDMA_QUERY_FPM_MAX_PE_SDS GENMASK_ULL(44, 32)
#define IRDMA_QUERY_FPM_MAX_PE_SDS_GEN3 GENMASK_ULL(47, 32)
#define IRDMA_QUERY_FPM_MAX_CEQS GENMASK_ULL(9, 0)
#define IRDMA_QUERY_FPM_MAX_IRD GENMASK_ULL(53, 50)
#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) = -ENOMEM; \
		} \
	}
#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) = -ENOMEM; \
		} \
	}
#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) = -ENOMEM; \
		} \
	}
#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) = -ENOMEM; \
		} \
	}
#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 = 0x10,
};

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 */