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- /* QLogic qed NIC Driver
- * Copyright (c) 2015 QLogic Corporation
- *
- * This software is available under the terms of the GNU General Public License
- * (GPL) Version 2, available from the file COPYING in the main directory of
- * this source tree.
- */
- #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 (0x7FFFFFFF)
- #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_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS
- #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__ */
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