2 * Copyright (c) 2017-2018 Cavium, Inc.
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6 * modification, are permitted provided that the following conditions
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31 #ifndef __IWARP_COMMON__
32 #define __IWARP_COMMON__
33 /************************************************************************/
34 /* Add include to common rdma target for both eCore and protocol rdma driver */
35 /************************************************************************/
36 #include "rdma_common.h"
37 /************************/
38 /* IWARP FW CONSTANTS */
39 /************************/
41 #define IWARP_ACTIVE_MODE 0
42 #define IWARP_PASSIVE_MODE 1
44 #define IWARP_SHARED_QUEUE_PAGE_SIZE (0x8000) //32KB page for Shared Queue Page
45 #define IWARP_SHARED_QUEUE_PAGE_RQ_PBL_OFFSET (0x4000) //First 12KB of Shared Queue Page is reserved for FW
46 #define IWARP_SHARED_QUEUE_PAGE_RQ_PBL_MAX_SIZE (0x1000) //Max RQ PBL Size is 4KB
47 #define IWARP_SHARED_QUEUE_PAGE_SQ_PBL_OFFSET (0x5000)
48 #define IWARP_SHARED_QUEUE_PAGE_SQ_PBL_MAX_SIZE (0x3000) //Max SQ PBL Size is 12KB
50 #define IWARP_REQ_MAX_INLINE_DATA_SIZE (128) //max size of inline data in single request
51 #define IWARP_REQ_MAX_SINGLE_SQ_WQE_SIZE (176) //Maximum size of single SQ WQE (rdma wqe and inline data)
53 #define IWARP_MAX_QPS (64*1024)
55 #endif /* __IWARP_COMMON__ */