1/*
2 *------------------------------------------------------------------
3 * Copyright (c) 2019 Arm Limited.
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:
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
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 *------------------------------------------------------------------
16 */
17
18#include <vlib/vlib.h>
19#include <vlib/unix/unix.h>
20#include <vnet/ethernet/ethernet.h>
21
22#include <marvell/pp2/pp2.h>
23
24#include <vlibapi/api.h>
25#include <vlibmemory/api.h>
26
27/* define message IDs */
28#include <marvell/pp2/pp2.api_enum.h>
29#include <marvell/pp2/pp2.api_types.h>
30
31#include <vlibapi/api_helper_macros.h>
32
33static void
34vl_api_mrvl_pp2_create_t_handler (vl_api_mrvl_pp2_create_t * mp)
35{
36  mrvl_pp2_main_t *pp2 = &mrvl_pp2_main;
37  mrvl_pp2_create_if_args_t args = { 0 };
38  vl_api_mrvl_pp2_create_reply_t *rmp;
39  int rv;
40
41  args.name = format (0, "%s", mp->if_name);
42  args.rx_q_sz = ntohs (mp->rx_q_sz);
43  args.tx_q_sz = ntohs (mp->tx_q_sz);
44  mrvl_pp2_create_if (&args);
45  rv = args.rv;
46  vec_free (args.name);
47  if (args.error)
48    {
49      clib_error_free (args.error);
50    }
51  /* *INDENT-OFF* */
52  REPLY_MACRO2 (VL_API_MRVL_PP2_CREATE_REPLY + pp2->msg_id_base,
53    ({
54      rmp->sw_if_index = ntohl (args.sw_if_index);
55    }));
56  /* *INDENT-ON* */
57}
58
59static void
60vl_api_mrvl_pp2_delete_t_handler (vl_api_mrvl_pp2_delete_t * mp)
61{
62  vnet_main_t *vnm = vnet_get_main ();
63  vnet_hw_interface_t *hw;
64  mrvl_pp2_main_t *pp2 = &mrvl_pp2_main;
65  vl_api_mrvl_pp2_delete_reply_t *rmp;
66  mrvl_pp2_if_t *dif;
67  int rv = 0;
68  mp->sw_if_index = ntohl (mp->sw_if_index);
69  hw = vnet_get_sup_hw_interface (vnm, mp->sw_if_index);
70  if (hw == NULL || mrvl_pp2_device_class.index != hw->dev_class_index)
71    {
72      rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
73      goto reply;
74    }
75
76  dif = pool_elt_at_index (pp2->interfaces, hw->dev_instance);
77
78  mrvl_pp2_delete_if (dif);
79
80reply:
81  REPLY_MACRO (VL_API_MRVL_PP2_DELETE_REPLY + pp2->msg_id_base);
82}
83
84#include <marvell/pp2/pp2.api.c>
85/* set up the API message handling tables */
86clib_error_t *
87mrvl_pp2_plugin_api_hookup (vlib_main_t * vm)
88{
89  mrvl_pp2_main_t *pp2 = &mrvl_pp2_main;
90
91  /* ask for a correctly-sized block of API message decode slots */
92  pp2->msg_id_base = setup_message_id_table ();
93
94  return 0;
95}
96
97/*
98 * fd.io coding-style-patch-verification: ON
99 *
100 * Local Variables:
101 * eval: (c-set-style "gnu")
102 * End:
103 */
104