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 option version = "3.0.0";
19 import "vnet/interface_types.api";
23 RDMA_API_MODE_AUTO = 0,
24 RDMA_API_MODE_IBV = 1,
29 @param client_index - opaque cookie to identify the sender
30 @param context - sender context, to match reply w/ request
31 @param host_if - Linux netdev interface name
32 @param name - new rdma interface name
33 @param rxq_num - number of receive queues (optional)
34 @param rxq_size - receive queue size (optional)
35 @param txq_size - transmit queue size (optional)
36 @param mode - operation mode (optional)
41 option deprecated="21.01";
47 u16 rxq_num [default=1];
48 u16 rxq_size [default=1024];
49 u16 txq_size [default=1024];
50 vl_api_rdma_mode_t mode [default=0];
51 option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>]";
55 @param client_index - opaque cookie to identify the sender
56 @param context - sender context, to match reply w/ request
57 @param host_if - Linux netdev interface name
58 @param name - new rdma interface name
59 @param rxq_num - number of receive queues (optional)
60 @param rxq_size - receive queue size (optional)
61 @param txq_size - transmit queue size (optional)
62 @param mode - operation mode (optional)
63 @param no_multi_seg (optional) - disable chained buffer RX
64 @param max_pktlen (optional) - maximal RX packet size.
75 u16 rxq_num [default=1];
76 u16 rxq_size [default=1024];
77 u16 txq_size [default=1024];
78 vl_api_rdma_mode_t mode [default=0];
79 bool no_multi_seg [default=0];
80 u16 max_pktlen [default=0];
81 option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>] [no-multi-seg] [max-pktlen <size>]";
86 RDMA_API_RSS4_AUTO = 0,
88 RDMA_API_RSS4_IP_UDP = 2,
89 RDMA_API_RSS4_IP_TCP = 3,
94 RDMA_API_RSS6_AUTO = 0,
96 RDMA_API_RSS6_IP_UDP = 2,
97 RDMA_API_RSS6_IP_TCP = 3,
101 Same as v4, just not an autoendian (expect buggy handling of flag values).
103 @param client_index - opaque cookie to identify the sender
104 @param context - sender context, to match reply w/ request
105 @param host_if - Linux netdev interface name
106 @param name - new rdma interface name
107 @param rxq_num - number of receive queues (optional)
108 @param rxq_size - receive queue size (optional)
109 @param txq_size - transmit queue size (optional)
110 @param mode - operation mode (optional)
111 @param no_multi_seg (optional) - disable chained buffer RX
112 @param max_pktlen (optional) - maximal RX packet size.
113 @param rss4 (optional) - IPv4 RSS
114 @param rss6 (optional) - IPv6 RSS
117 define rdma_create_v3
120 option replaced_by="rdma_create_v4";
127 u16 rxq_num [default=1];
128 u16 rxq_size [default=1024];
129 u16 txq_size [default=1024];
130 vl_api_rdma_mode_t mode [default=0];
131 bool no_multi_seg [default=0];
132 u16 max_pktlen [default=0];
133 vl_api_rdma_rss4_t rss4 [default=0];
134 vl_api_rdma_rss6_t rss6 [default=0];
135 option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>] [no-multi-seg] [max-pktlen <size>] [rss <ipv4|ipv4-udp|ipv4-tcp>] [rss <ipv6|ipv6-udp|ipv6-tcp>]";
139 @param client_index - opaque cookie to identify the sender
140 @param context - sender context, to match reply w/ request
141 @param host_if - Linux netdev interface name
142 @param name - new rdma interface name
143 @param rxq_num - number of receive queues (optional)
144 @param rxq_size - receive queue size (optional)
145 @param txq_size - transmit queue size (optional)
146 @param mode - operation mode (optional)
147 @param no_multi_seg (optional) - disable chained buffer RX
148 @param max_pktlen (optional) - maximal RX packet size.
149 @param rss4 (optional) - IPv4 RSS
150 @param rss6 (optional) - IPv6 RSS
153 autoendian define rdma_create_v4
160 u16 rxq_num [default=1];
161 u16 rxq_size [default=1024];
162 u16 txq_size [default=1024];
163 vl_api_rdma_mode_t mode [default=0];
164 bool no_multi_seg [default=0];
165 u16 max_pktlen [default=0];
166 vl_api_rdma_rss4_t rss4 [default=0];
167 vl_api_rdma_rss6_t rss6 [default=0];
168 option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>] [no-multi-seg] [max-pktlen <size>] [rss <ipv4|ipv4-udp|ipv4-tcp>] [rss <ipv6|ipv6-udp|ipv6-tcp>]";
172 @param context - sender context, to match reply w/ request
173 @param retval - return value for request
174 @param sw_if_index - software index for the new rdma interface
177 define rdma_create_reply
183 vl_api_interface_index_t sw_if_index;
187 @param context - sender context, to match reply w/ request
188 @param retval - return value for request
189 @param sw_if_index - software index for the new rdma interface
192 define rdma_create_v2_reply
198 vl_api_interface_index_t sw_if_index;
202 @param client_index - opaque cookie to identify the sender
203 @param context - sender context, to match reply w/ request
204 @param sw_if_index - interface index
207 define rdma_create_v3_reply
211 vl_api_interface_index_t sw_if_index;
215 @param client_index - opaque cookie to identify the sender
216 @param context - sender context, to match reply w/ request
217 @param sw_if_index - interface index
220 autoendian define rdma_create_v4_reply
224 vl_api_interface_index_t sw_if_index;
228 @param client_index - opaque cookie to identify the sender
229 @param context - sender context, to match reply w/ request
230 @param sw_if_index - interface index
233 autoreply define rdma_delete
238 vl_api_interface_index_t sw_if_index;
239 option vat_help = "<sw_if_index index>";
244 * eval: (c-set-style "gnu")