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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) *//* QLogic qed NIC Driver * Copyright (c) 2015-2017 QLogic Corporation * Copyright (c) 2019-2020 Marvell International Ltd. */
#ifndef __RDMA_COMMON__#define __RDMA_COMMON__
/************************//* RDMA FW CONSTANTS *//************************/
#define RDMA_RESERVED_LKEY (0)#define RDMA_RING_PAGE_SIZE (0x1000)
#define RDMA_MAX_SGE_PER_SQ_WQE (4)#define RDMA_MAX_SGE_PER_RQ_WQE (4)
#define RDMA_MAX_DATA_SIZE_IN_WQE (0x80000000)
#define RDMA_REQ_RD_ATOMIC_ELM_SIZE (0x50)#define RDMA_RESP_RD_ATOMIC_ELM_SIZE (0x20)
#define RDMA_MAX_CQS (64 * 1024)#define RDMA_MAX_TIDS (128 * 1024 - 1)#define RDMA_MAX_PDS (64 * 1024)#define RDMA_MAX_XRC_SRQS (1024)#define RDMA_MAX_SRQS (32 * 1024)#define RDMA_MAX_IRQ_ELEMS_IN_PAGE (128)
#define RDMA_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS#define RDMA_NUM_STATISTIC_COUNTERS_K2 MAX_NUM_VPORTS_K2#define RDMA_NUM_STATISTIC_COUNTERS_BB MAX_NUM_VPORTS_BB
#define RDMA_TASK_TYPE (PROTOCOLID_ROCE)
struct rdma_srq_id { __le16 srq_idx; __le16 opaque_fid;};
struct rdma_srq_producers { __le32 sge_prod; __le32 wqe_prod;};
#endif /* __RDMA_COMMON__ */