vpp - Vector Packet Processing

Age	Commit message (Expand)	Author	Files	Lines
2018-08-14	Make vagrant work behind a proxy	Kyle Mestery	1	-1/+2
2017-09-25	Vagrant fails if Vagrantfile is a symlink on Windows 10.	Dave Wallace	1	-1/+1
2017-04-20	Move vagrant stuff to extras/	Damjan Marion	1	-0/+6

/* *------------------------------------------------------------------ * 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) { vlib_main_t *vm = vlib_get_main (); 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 (vm, 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_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0); vmxnet3_txq_t *txq = vec_elt_at_index (vd->txqs, 0); vmxnet3_tx_queue *tx = VMXNET3_TX_START (vd); vmxnet3_rx_queue *rx = VMXNET3_RX_START (vd); u16 qid; 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); vec_foreach_index (qid, vd->txqs) { vmxnet3_tx_stats *txs = vec_elt_at_index (vd->tx_stats, qid); s = format (s, "\n%UTX Queue %u:", format_white_space, indent, qid); s = format (s, "\n%U TSO packets %llu", format_white_space, indent, tx->stats.tso_pkts - txs->tso_pkts); s = format (s, "\n%U TSO bytes %llu", format_white_space, indent, tx->stats.tso_bytes - txs->tso_bytes); s = format (s, "\n%U ucast packets %llu", format_white_space, indent, tx->stats.ucast_pkts - txs->ucast_pkts); s = format (s, "\n%U ucast bytes %llu", format_white_space, indent, tx->stats.ucast_bytes - txs->ucast_bytes); s = format (s, "\n%U mcast packets %llu", format_white_space, indent, tx->stats.mcast_pkts - txs->mcast_pkts); s = format (s, "\n%U mcast bytes %llu", format_white_space, indent, tx->stats.mcast_bytes - txs->mcast_bytes); s = format (s, "\n%U bcast packets %llu", format_white_space, indent, tx->stats.bcast_pkts - txs->bcast_pkts); s = format (s, "\n%U bcast bytes %llu", format_white_space, indent, tx->stats.bcast_bytes - txs->bcast_bytes); s = format (s, "\n%U Errors packets %llu", format_white_space, indent, tx->stats.error_pkts - txs->error_pkts); s = format (s, "\n%U Discard packets %llu", format_white_space, indent, tx->stats.discard_pkts - txs->discard_pkts); tx++; } vec_foreach_index (qid, vd->rxqs) { vmxnet3_rx_stats *rxs = vec_elt_at_index (vd->rx_stats, qid); s = format (s, "\n%URX Queue %u:", format_white_space, indent, qid); s = format (s, "\n%U LRO packets %llu", format_white_space, indent, rx->stats.lro_pkts - rxs->lro_pkts); s = format (s, "\n%U LRO bytes %llu", format_white_space, indent, rx->stats.lro_bytes - rxs->lro_bytes); s = format (s, "\n%U ucast packets %llu", format_white_space, indent, rx->stats.ucast_pkts - rxs->ucast_pkts); s = format (s, "\n%U ucast bytes %llu", format_white_space, indent, rx->stats.ucast_bytes - rxs->ucast_bytes); s = format (s, "\n%U mcast packets %llu", format_white_space, indent, rx->stats.mcast_pkts - rxs->mcast_pkts); s = format (s, "\n%U mcast bytes %llu", format_white_space, indent, rx->stats.mcast_bytes - rxs->mcast_bytes); s = format (s, "\n%U bcast packets %llu", format_white_space, indent, rx->stats.bcast_pkts - rxs->bcast_pkts); s = format (s, "\n%U bcast bytes %llu", format_white_space, indent, rx->stats.bcast_bytes - rxs->bcast_bytes); s = format (s, "\n%U No Bufs %llu", format_white_space, indent, rx->stats.nobuf_pkts - rxs->nobuf_pkts); s = format (s, "\n%U Error packets %llu", format_white_space, indent, rx->stats.error_pkts - rxs->error_pkts); rx++; } 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: */