2 *------------------------------------------------------------------
3 * Copyright (c) 2018 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 <vmxnet3/vmxnet3.h>
30 #define __plugin_msg_base vmxnet3_test_main.msg_id_base
31 #include <vlibapi/vat_helper_macros.h>
33 /* declare message IDs */
34 #include <vmxnet3/vmxnet3.api_enum.h>
35 #include <vmxnet3/vmxnet3.api_types.h>
36 #include <vpp/api/vpe.api_types.h>
40 /* API message ID base */
44 } vmxnet3_test_main_t;
46 vmxnet3_test_main_t vmxnet3_test_main;
48 /* vmxnet3 create API */
50 api_vmxnet3_create (vat_main_t * vam)
52 unformat_input_t *i = vam->input;
53 vl_api_vmxnet3_create_t *mp;
54 vmxnet3_create_if_args_t args;
58 clib_memset (&args, 0, sizeof (vmxnet3_create_if_args_t));
60 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
62 if (unformat (i, "%U", unformat_vlib_pci_addr, &args.addr))
64 else if (unformat (i, "elog"))
66 else if (unformat (i, "bind"))
68 else if (unformat (i, "gso"))
70 else if (unformat (i, "rx-queue-size %u", &size))
72 else if (unformat (i, "tx-queue-size %u", &size))
74 else if (unformat (i, "num-tx-queues %u", &size))
76 else if (unformat (i, "num-rx-queues %u", &size))
80 clib_warning ("unknown input '%U'", format_unformat_error, i);
85 M (VMXNET3_CREATE, mp);
87 mp->pci_addr = clib_host_to_net_u32 (args.addr.as_u32);
88 mp->enable_elog = clib_host_to_net_u16 (args.enable_elog);
89 mp->rxq_size = clib_host_to_net_u16 (args.rxq_size);
90 mp->txq_size = clib_host_to_net_u16 (args.txq_size);
91 mp->txq_num = clib_host_to_net_u16 (args.txq_num);
92 mp->rxq_num = clib_host_to_net_u16 (args.rxq_num);
94 mp->enable_gso = args.enable_gso;
102 /* vmxnet3-create reply handler */
104 vl_api_vmxnet3_create_reply_t_handler (vl_api_vmxnet3_create_reply_t * mp)
106 vat_main_t *vam = vmxnet3_test_main.vat_main;
107 i32 retval = ntohl (mp->retval);
111 fformat (vam->ofp, "created vmxnet3 with sw_if_index %d\n",
112 ntohl (mp->sw_if_index));
115 vam->retval = retval;
116 vam->result_ready = 1;
117 vam->regenerate_interface_table = 1;
120 /* vmxnet3 delete API */
122 api_vmxnet3_delete (vat_main_t * vam)
124 unformat_input_t *i = vam->input;
125 vl_api_vmxnet3_delete_t *mp;
127 u8 index_defined = 0;
130 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
132 if (unformat (i, "sw_if_index %u", &sw_if_index))
136 clib_warning ("unknown input '%U'", format_unformat_error, i);
143 errmsg ("missing sw_if_index\n");
147 M (VMXNET3_DELETE, mp);
149 mp->sw_if_index = clib_host_to_net_u32 (sw_if_index);
158 api_vmxnet3_dump (vat_main_t * vam)
160 vmxnet3_test_main_t *vxm = &vmxnet3_test_main;
161 vl_api_vmxnet3_dump_t *mp;
162 vl_api_control_ping_t *mp_ping;
165 if (vam->json_output)
167 clib_warning ("JSON output not supported for vmxnet3_dump");
171 M (VMXNET3_DUMP, mp);
174 /* Use a control ping for synchronization */
175 mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping));
176 mp_ping->_vl_msg_id = htons (vxm->ping_id);
177 mp_ping->client_index = vam->my_client_index;
179 fformat (vam->ofp, "Sending ping id=%d\n", vxm->ping_id);
181 vam->result_ready = 0;
189 format_pci_addr (u8 * s, va_list * va)
191 vlib_pci_addr_t *addr = va_arg (*va, vlib_pci_addr_t *);
192 return format (s, "%04x:%02x:%02x.%x", addr->domain, addr->bus,
193 addr->slot, addr->function);
197 vl_api_vmxnet3_details_t_handler (vl_api_vmxnet3_details_t * mp)
199 vat_main_t *vam = vmxnet3_test_main.vat_main;
200 u32 pci_addr = ntohl (mp->pci_addr);
203 fformat (vam->ofp, "%s: sw_if_index %u mac %U\n"
207 mp->if_name, ntohl (mp->sw_if_index), format_ethernet_address,
208 mp->hw_addr, mp->version,
209 format_pci_addr, &pci_addr, mp->admin_up_down ? "up" : "down");
210 for (qid = 0; qid < mp->rx_count; qid++)
212 vl_api_vmxnet3_rx_list_t *rx_list = &mp->rx_list[qid];
215 " RX completion next index %u\n"
216 " ring 0 size %u fill %u consume %u produce %u\n"
217 " ring 1 size %u fill %u consume %u produce %u\n",
219 ntohs (rx_list->rx_next),
220 ntohs (rx_list->rx_qsize), ntohs (rx_list->rx_fill[0]),
221 ntohs (rx_list->rx_consume[0]),
222 ntohs (rx_list->rx_produce[0]),
223 ntohs (rx_list->rx_qsize), ntohs (rx_list->rx_fill[1]),
224 ntohs (rx_list->rx_consume[1]),
225 ntohs (rx_list->rx_produce[1]));
227 for (qid = 0; qid < mp->tx_count; qid++)
229 vl_api_vmxnet3_tx_list_t *tx_list = &mp->tx_list[qid];
232 " TX completion next index %u\n"
233 " size %u consume %u produce %u\n",
235 ntohs (tx_list->tx_next),
236 ntohs (tx_list->tx_qsize), ntohs (tx_list->tx_consume),
237 ntohs (tx_list->tx_produce));
241 #include <vmxnet3/vmxnet3.api_test.c>
244 * fd.io coding-style-patch-verification: ON
247 * eval: (c-set-style "gnu")