/*
*------------------------------------------------------------------
* Copyright (c) 2018 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*------------------------------------------------------------------
*/
#include <vlib/vlib.h>
#include <vlib/unix/unix.h>
#include <vlib/pci/pci.h>
#include <vnet/ethernet/ethernet.h>
#include <vmxnet3/vmxnet3.h>
u8 *
format_vmxnet3_device_name (u8 * s, va_list * args)
{
u32 i = va_arg (*args, u32);
vmxnet3_main_t *vmxm = &vmxnet3_main;
vmxnet3_device_t *vd = vec_elt_at_index (vmxm->devices, i);
vlib_pci_addr_t *addr = vlib_pci_get_addr (vd->pci_dev_handle);
s = format (s, "vmxnet3-%x/%x/%x/%x",
addr->domain, addr->bus, addr->slot, addr->function);
return s;
}
u8 *
format_vmxnet3_device_flags (u8 * s, va_list * args)
{
vmxnet3_device_t *vd = va_arg (*args, vmxnet3_device_t *);
u8 *t = 0;
#define _(a, b, c) if (vd->flags & (1 << a)) \
t = format (t, "%s%s", t ? " ":"", c);
foreach_vmxnet3_device_flags
#undef _
s = format (s, "%v", t);
vec_free (t);
return s;
}
u8 *
format_vmxnet3_device (u8 * s, va_list * args)
{
u32 i = va_arg (*args, u32);
vmxnet3_main_t *vmxm = &vmxnet3_main;
vmxnet3_device_t *vd = vec_elt_at_index (vmxm->devices, i);
u32 indent = format_get_indent (s);
vmxnet3_queues *q = &vd->dma->queues;
vmxnet3_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0);
vmxnet3_txq_t *txq = vec_elt_at_index (vd->txqs, 0);
s = format (s, "flags: %U", format_vmxnet3_device_flags, vd);
s = format (s, "\n%Urx queues %u, rx desc %u, tx queues %u, tx desc %u",
format_white_space, indent,
vd->num_rx_queues, rxq->size, vd->num_tx_queues, txq->size);
if (vd->error)
s = format (s, "\n%Uerror %U", format_white_space, indent,
format_clib_error, vd->error);
vmxnet3_reg_write (vd, 1, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
s = format (s, "\n%UTX:", format_white_space, indent);
s = format (s, "\n%U TSO packets %llu",
format_white_space, indent, q->tx.stats.tso_pkts);
s = format (s, "\n%U TSO bytes %llu",
format_white_space, indent, q->tx.stats.tso_bytes);
s = format (s, "\n%U ucast packets %llu",
format_white_space, indent, q->tx.stats.ucast_pkts);
s = format (s, "\n%U ucast bytes %llu",
format_white_space, indent, q->tx.stats.ucast_bytes);
s = format (s, "\n%U mcast packets %llu",
format_white_space, indent, q->tx.stats.mcast_pkts);
s = format (s, "\n%U mcast bytes %llu",
format_white_space, indent, q->tx.stats.mcast_bytes);
s = format (s, "\n%U bcast packets %llu",
format_white_space, indent, q->tx.stats.bcast_pkts);
s = format (s, "\n%U bcast bytes %llu",
format_white_space, indent, q->tx.stats.bcast_bytes);
s = format (s, "\n%U Errors packets %llu",
format_white_space, indent, q->tx.stats.error_pkts);
s = format (s, "\n%U Discard packets %llu",
format_white_space, indent, q->tx.stats.discard_pkts);
s = format (s, "\n%URX:", format_white_space, indent);
s = format (s, "\n%U LRO packets %llu",
format_white_space, indent, q->rx.stats.lro_pkts);
s = format (s, "\n%U LRO bytes %llu",
format_white_space, indent, q->rx.stats.lro_bytes);
s = format (s, "\n%U ucast packets %llu",
format_white_space, indent, q->rx.stats.ucast_pkts);
s = format (s, "\n%U ucast bytes %llu",
format_white_space, indent, q->rx.stats.ucast_bytes);
s = format (s, "\n%U mcast packets %llu",
format_white_space, indent, q->rx.stats.mcast_pkts);
s = format (s, "\n%U mcast bytes %llu",
format_white_space, indent, q->rx.stats.mcast_bytes);
s = format (s, "\n%U bcast packets %llu",
format_white_space, indent, q->rx.stats.bcast_pkts);
s = format (s, "\n%U bcast bytes %llu",
format_white_space, indent, q->rx.stats.bcast_bytes);
s = format (s, "\n%U No Bufs %llu",
format_white_space, indent, q->rx.stats.nobuf_pkts);
s = format (s, "\n%U Error packets %llu",
format_white_space, indent, q->rx.stats.error_pkts);
return s;
}
u8 *
format_vmxnet3_input_trace (u8 * s, va_list * args)
{
vlib_main_t *vm = va_arg (*args, vlib_main_t *);
vlib_node_t *node = va_arg (*args, vlib_node_t *);
vmxnet3_input_trace_t *t = va_arg (*args, vmxnet3_input_trace_t *);
vnet_main_t *vnm = vnet_get_main ();
vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index);
s = format (s, "vmxnet3: %v (%d) next-node %U",
hi->name, t->hw_if_index, format_vlib_next_node_name, vm,
node->index, t->next_index);
s = format (s, "\n buffer %U", format_vlib_buffer, &t->buffer);
return s;
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
