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>
23 #include <vmxnet3/vmxnet3.h>
26 format_vmxnet3_device_name (u8 * s, va_list * args)
28 vlib_main_t *vm = vlib_get_main ();
29 u32 i = va_arg (*args, u32);
30 vmxnet3_main_t *vmxm = &vmxnet3_main;
31 vmxnet3_device_t *vd = vec_elt_at_index (vmxm->devices, i);
32 vlib_pci_addr_t *addr = vlib_pci_get_addr (vm, vd->pci_dev_handle);
34 s = format (s, "vmxnet3-%x/%x/%x/%x",
35 addr->domain, addr->bus, addr->slot, addr->function);
40 format_vmxnet3_device_flags (u8 * s, va_list * args)
42 vmxnet3_device_t *vd = va_arg (*args, vmxnet3_device_t *);
45 #define _(a, b, c) if (vd->flags & (1 << a)) \
46 t = format (t, "%s%s", t ? " ":"", c);
47 foreach_vmxnet3_device_flags
49 s = format (s, "%v", t);
55 format_vmxnet3_device (u8 * s, va_list * args)
57 u32 i = va_arg (*args, u32);
58 vmxnet3_main_t *vmxm = &vmxnet3_main;
59 vmxnet3_device_t *vd = vec_elt_at_index (vmxm->devices, i);
60 u32 indent = format_get_indent (s);
61 vmxnet3_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0);
62 vmxnet3_txq_t *txq = vec_elt_at_index (vd->txqs, 0);
63 vmxnet3_tx_queue *tx = VMXNET3_TX_START (vd);
64 vmxnet3_rx_queue *rx = VMXNET3_RX_START (vd);
67 s = format (s, "flags: %U", format_vmxnet3_device_flags, vd);
68 s = format (s, "\n%Urx queues %u, rx desc %u, tx queues %u, tx desc %u",
69 format_white_space, indent,
70 vd->num_rx_queues, rxq->size, vd->num_tx_queues, txq->size);
72 s = format (s, "\n%Uerror %U", format_white_space, indent,
73 format_clib_error, vd->error);
75 vmxnet3_reg_write (vd, 1, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
77 vec_foreach_index (qid, vd->txqs)
79 vmxnet3_tx_stats *txs = vec_elt_at_index (vd->tx_stats, qid);
81 s = format (s, "\n%UTX Queue %u:", format_white_space, indent, qid);
82 s = format (s, "\n%U TSO packets %llu",
83 format_white_space, indent,
84 tx->stats.tso_pkts - txs->tso_pkts);
85 s = format (s, "\n%U TSO bytes %llu",
86 format_white_space, indent,
87 tx->stats.tso_bytes - txs->tso_bytes);
88 s = format (s, "\n%U ucast packets %llu",
89 format_white_space, indent,
90 tx->stats.ucast_pkts - txs->ucast_pkts);
91 s = format (s, "\n%U ucast bytes %llu",
92 format_white_space, indent,
93 tx->stats.ucast_bytes - txs->ucast_bytes);
94 s = format (s, "\n%U mcast packets %llu",
95 format_white_space, indent,
96 tx->stats.mcast_pkts - txs->mcast_pkts);
97 s = format (s, "\n%U mcast bytes %llu",
98 format_white_space, indent,
99 tx->stats.mcast_bytes - txs->mcast_bytes);
100 s = format (s, "\n%U bcast packets %llu",
101 format_white_space, indent,
102 tx->stats.bcast_pkts - txs->bcast_pkts);
103 s = format (s, "\n%U bcast bytes %llu",
104 format_white_space, indent,
105 tx->stats.bcast_bytes - txs->bcast_bytes);
106 s = format (s, "\n%U Errors packets %llu",
107 format_white_space, indent,
108 tx->stats.error_pkts - txs->error_pkts);
109 s = format (s, "\n%U Discard packets %llu",
110 format_white_space, indent,
111 tx->stats.discard_pkts - txs->discard_pkts);
115 vec_foreach_index (qid, vd->rxqs)
117 vmxnet3_rx_stats *rxs = vec_elt_at_index (vd->rx_stats, qid);
119 s = format (s, "\n%URX Queue %u:", format_white_space, indent, qid);
120 s = format (s, "\n%U LRO packets %llu",
121 format_white_space, indent,
122 rx->stats.lro_pkts - rxs->lro_pkts);
123 s = format (s, "\n%U LRO bytes %llu",
124 format_white_space, indent,
125 rx->stats.lro_bytes - rxs->lro_bytes);
126 s = format (s, "\n%U ucast packets %llu",
127 format_white_space, indent,
128 rx->stats.ucast_pkts - rxs->ucast_pkts);
129 s = format (s, "\n%U ucast bytes %llu",
130 format_white_space, indent,
131 rx->stats.ucast_bytes - rxs->ucast_bytes);
132 s = format (s, "\n%U mcast packets %llu",
133 format_white_space, indent,
134 rx->stats.mcast_pkts - rxs->mcast_pkts);
135 s = format (s, "\n%U mcast bytes %llu",
136 format_white_space, indent,
137 rx->stats.mcast_bytes - rxs->mcast_bytes);
138 s = format (s, "\n%U bcast packets %llu",
139 format_white_space, indent,
140 rx->stats.bcast_pkts - rxs->bcast_pkts);
141 s = format (s, "\n%U bcast bytes %llu",
142 format_white_space, indent,
143 rx->stats.bcast_bytes - rxs->bcast_bytes);
144 s = format (s, "\n%U No Bufs %llu",
145 format_white_space, indent,
146 rx->stats.nobuf_pkts - rxs->nobuf_pkts);
147 s = format (s, "\n%U Error packets %llu",
148 format_white_space, indent,
149 rx->stats.error_pkts - rxs->error_pkts);
156 format_vmxnet3_input_trace (u8 * s, va_list * args)
158 vlib_main_t *vm = va_arg (*args, vlib_main_t *);
159 vlib_node_t *node = va_arg (*args, vlib_node_t *);
160 vmxnet3_input_trace_t *t = va_arg (*args, vmxnet3_input_trace_t *);
161 vnet_main_t *vnm = vnet_get_main ();
162 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index);
164 s = format (s, "vmxnet3: %v (%d) next-node %U",
165 hi->name, t->hw_if_index, format_vlib_next_node_name, vm,
166 node->index, t->next_index);
167 s = format (s, "\n buffer %U", format_vnet_buffer, &t->buffer);
173 * fd.io coding-style-patch-verification: ON
176 * eval: (c-set-style "gnu")