2 *------------------------------------------------------------------
3 * Copyright (c) 2019 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *------------------------------------------------------------------
18 #include <vlib/vlib.h>
19 #include <vlib/unix/unix.h>
20 #include <vlib/pci/pci.h>
21 #include <vnet/ethernet/ethernet.h>
24 #include <vlibapi/api.h>
25 #include <vlibmemory/api.h>
27 #include <vppinfra/error.h>
28 #include <rdma/rdma.h>
30 #define __plugin_msg_base rdma_test_main.msg_id_base
31 #include <vlibapi/vat_helper_macros.h>
33 /* declare message IDs */
34 #include <rdma/rdma.api_enum.h>
35 #include <rdma/rdma.api_types.h>
39 /* API message ID base */
44 rdma_test_main_t rdma_test_main;
46 static vl_api_rdma_mode_t
47 api_rdma_mode (rdma_mode_t mode)
52 return RDMA_API_MODE_AUTO;
54 return RDMA_API_MODE_IBV;
56 return RDMA_API_MODE_DV;
63 api_rdma_create (vat_main_t * vam)
65 vl_api_rdma_create_t *mp;
66 rdma_create_if_args_t args;
69 if (!unformat_user (vam->input, unformat_rdma_create_if_args, &args))
71 clib_warning ("unknown input `%U'", format_unformat_error, vam->input);
77 snprintf ((char *) mp->host_if, sizeof (mp->host_if), "%s", args.ifname);
78 snprintf ((char *) mp->name, sizeof (mp->name), "%s", args.name);
79 mp->rxq_num = clib_host_to_net_u16 (args.rxq_num);
80 mp->rxq_size = clib_host_to_net_u16 (args.rxq_size);
81 mp->txq_size = clib_host_to_net_u16 (args.txq_size);
82 mp->mode = api_rdma_mode (args.mode);
91 api_rdma_create_v2 (vat_main_t * vam)
93 vl_api_rdma_create_v2_t *mp;
94 rdma_create_if_args_t args;
97 if (!unformat_user (vam->input, unformat_rdma_create_if_args, &args))
99 clib_warning ("unknown input `%U'", format_unformat_error, vam->input);
103 M (RDMA_CREATE_V2, mp);
105 snprintf ((char *) mp->host_if, sizeof (mp->host_if), "%s", args.ifname);
106 snprintf ((char *) mp->name, sizeof (mp->name), "%s", args.name);
107 mp->rxq_num = clib_host_to_net_u16 (args.rxq_num);
108 mp->rxq_size = clib_host_to_net_u16 (args.rxq_size);
109 mp->txq_size = clib_host_to_net_u16 (args.txq_size);
110 mp->mode = api_rdma_mode (args.mode);
111 mp->no_multi_seg = args.no_multi_seg;
112 mp->max_pktlen = clib_host_to_net_u16 (args.max_pktlen);
120 /* rdma-create reply handler */
122 vl_api_rdma_create_reply_t_handler (vl_api_rdma_create_reply_t * mp)
124 vat_main_t *vam = rdma_test_main.vat_main;
125 i32 retval = ntohl (mp->retval);
129 fformat (vam->ofp, "created rdma with sw_if_index %d\n",
130 ntohl (mp->sw_if_index));
133 vam->retval = retval;
134 vam->result_ready = 1;
135 vam->regenerate_interface_table = 1;
138 /* rdma-create reply handler */
140 vl_api_rdma_create_v2_reply_t_handler (vl_api_rdma_create_v2_reply_t * mp)
142 vat_main_t *vam = rdma_test_main.vat_main;
143 i32 retval = ntohl (mp->retval);
147 fformat (vam->ofp, "created rdma with sw_if_index %d\n",
148 ntohl (mp->sw_if_index));
151 vam->retval = retval;
152 vam->result_ready = 1;
153 vam->regenerate_interface_table = 1;
156 /* rdma delete API */
158 api_rdma_delete (vat_main_t * vam)
160 unformat_input_t *i = vam->input;
161 vl_api_rdma_delete_t *mp;
163 u8 index_defined = 0;
166 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
168 if (unformat (i, "sw_if_index %u", &sw_if_index))
172 clib_warning ("unknown input '%U'", format_unformat_error, i);
179 errmsg ("missing sw_if_index\n");
185 mp->sw_if_index = clib_host_to_net_u32 (sw_if_index);
193 #include <rdma/rdma.api_test.c>
196 * fd.io coding-style-patch-verification: ON
199 * eval: (c-set-style "gnu")