Branch data Line data Source code
1 : : /* SPDX-License-Identifier: BSD-3-Clause
2 : : * Copyright (C) 2021 Intel Corporation. All rights reserved.
3 : : * Copyright (c) 2020, 2021 Mellanox Technologies LTD. All rights reserved.
4 : : */
5 : :
6 : : #include "spdk/stdinc.h"
7 : :
8 : : #include "spdk_internal/rdma.h"
9 : : #include "spdk_internal/mock.h"
10 : :
11 : : #define RDMA_UT_LKEY 123
12 : : #define RDMA_UT_RKEY 312
13 : :
14 : : struct spdk_nvme_transport_opts g_spdk_nvme_transport_opts = {};
15 : : struct spdk_rdma_qp g_spdk_rdma_qp = {};
16 : : struct spdk_rdma_srq g_spdk_rdma_srq = {};
17 : 3 : DEFINE_STUB(spdk_rdma_qp_create, struct spdk_rdma_qp *, (struct rdma_cm_id *cm_id,
18 : : struct spdk_rdma_qp_init_attr *qp_attr), &g_spdk_rdma_qp);
19 : 0 : DEFINE_STUB(spdk_rdma_qp_accept, int, (struct spdk_rdma_qp *spdk_rdma_qp,
20 : : struct rdma_conn_param *conn_param), 0);
21 : 6 : DEFINE_STUB(spdk_rdma_qp_complete_connect, int, (struct spdk_rdma_qp *spdk_rdma_qp), 0);
22 : 0 : DEFINE_STUB_V(spdk_rdma_qp_destroy, (struct spdk_rdma_qp *spdk_rdma_qp));
23 : 0 : DEFINE_STUB(spdk_rdma_qp_disconnect, int, (struct spdk_rdma_qp *spdk_rdma_qp), 0);
24 [ - + ]: 33 : DEFINE_STUB(spdk_rdma_qp_queue_send_wrs, bool, (struct spdk_rdma_qp *spdk_rdma_qp,
25 : : struct ibv_send_wr *first), true);
26 : 3 : DEFINE_STUB(spdk_rdma_qp_flush_send_wrs, int, (struct spdk_rdma_qp *spdk_rdma_qp,
27 : : struct ibv_send_wr **bad_wr), 0);
28 : 0 : DEFINE_STUB(spdk_rdma_srq_create, struct spdk_rdma_srq *,
29 : : (struct spdk_rdma_srq_init_attr *init_attr), &g_spdk_rdma_srq);
30 : 0 : DEFINE_STUB(spdk_rdma_srq_destroy, int, (struct spdk_rdma_srq *rdma_srq), 0);
31 [ # # ]: 0 : DEFINE_STUB(spdk_rdma_srq_queue_recv_wrs, bool, (struct spdk_rdma_srq *rdma_srq,
32 : : struct ibv_recv_wr *first), true);
33 : 0 : DEFINE_STUB(spdk_rdma_srq_flush_recv_wrs, int, (struct spdk_rdma_srq *rdma_srq,
34 : : struct ibv_recv_wr **bad_wr), 0);
35 [ - + ]: 405 : DEFINE_STUB(spdk_rdma_qp_queue_recv_wrs, bool, (struct spdk_rdma_qp *spdk_rdma_qp,
36 : : struct ibv_recv_wr *first), true);
37 : 3 : DEFINE_STUB(spdk_rdma_qp_flush_recv_wrs, int, (struct spdk_rdma_qp *spdk_rdma_qp,
38 : : struct ibv_recv_wr **bad_wr), 0);
39 : 0 : DEFINE_STUB(spdk_rdma_create_mem_map, struct spdk_rdma_mem_map *, (struct ibv_pd *pd,
40 : : struct spdk_nvme_rdma_hooks *hooks, enum spdk_rdma_memory_map_role role), NULL)
41 : 3 : DEFINE_STUB_V(spdk_rdma_free_mem_map, (struct spdk_rdma_mem_map **map));
42 : :
43 : : /* used to mock out having to split an SGL over a memory region */
44 : : size_t g_mr_size;
45 : : uint64_t g_mr_next_size;
46 : : struct ibv_mr g_rdma_mr = {
47 : : .addr = (void *)0xC0FFEE,
48 : : .lkey = RDMA_UT_LKEY,
49 : : .rkey = RDMA_UT_RKEY
50 : : };
51 : :
52 : : DEFINE_RETURN_MOCK(spdk_rdma_get_translation, int);
53 : : int
54 : 1476 : spdk_rdma_get_translation(struct spdk_rdma_mem_map *map, void *address,
55 : : size_t length, struct spdk_rdma_memory_translation *translation)
56 : : {
57 : 1476 : translation->mr_or_key.mr = &g_rdma_mr;
58 : 1476 : translation->translation_type = SPDK_RDMA_TRANSLATION_MR;
59 [ + + + + ]: 1476 : HANDLE_RETURN_MOCK(spdk_rdma_get_translation);
60 : :
61 [ + + + - ]: 1473 : if (g_mr_size && length > g_mr_size) {
62 [ - + ]: 3 : if (g_mr_next_size) {
63 : 0 : g_mr_size = g_mr_next_size;
64 : : }
65 : 3 : return -ERANGE;
66 : : }
67 : :
68 : 1470 : return 0;
69 : : }
70 : :
71 : : DEFINE_RETURN_MOCK(spdk_rdma_get_pd, struct ibv_pd *);
72 : : struct ibv_pd *
73 : 3 : spdk_rdma_get_pd(struct ibv_context *context)
74 : : {
75 [ + + + - ]: 3 : HANDLE_RETURN_MOCK(spdk_rdma_get_pd);
76 : 0 : return NULL;
77 : : }
78 : :
79 : 0 : DEFINE_STUB_V(spdk_rdma_put_pd, (struct ibv_pd *pd));
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