diff options
Diffstat (limited to 'src/plugins/vmxnet3/format.c')
| -rw-r--r-- | src/plugins/vmxnet3/format.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/src/plugins/vmxnet3/format.c b/src/plugins/vmxnet3/format.c new file mode 100644 index 00000000000..8ee812ecc06 --- /dev/null +++ b/src/plugins/vmxnet3/format.c @@ -0,0 +1,143 @@ +/* + *------------------------------------------------------------------ + * 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: + */ |