/* * Copyright (c) 2015 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 #include #include #include #include #include #include #include #include #define foreach_dpdk_counter \ _ (tx_frames_ok, opackets) \ _ (tx_bytes_ok, obytes) \ _ (tx_errors, oerrors) \ _ (rx_frames_ok, ipackets) \ _ (rx_bytes_ok, ibytes) \ _ (rx_errors, ierrors) \ _ (rx_missed, imissed) \ _ (rx_no_bufs, rx_nombuf) #define foreach_dpdk_q_counter \ _ (rx_frames_ok, q_ipackets) \ _ (tx_frames_ok, q_opackets) \ _ (rx_bytes_ok, q_ibytes) \ _ (tx_bytes_ok, q_obytes) \ _ (rx_errors, q_errors) #define foreach_dpdk_rss_hf \ _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \ _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \ _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \ _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \ _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \ _(ETH_RSS_IPV4, "ipv4") \ _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \ _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \ _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \ _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \ _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \ _(ETH_RSS_L2_PAYLOAD, "l2-payload") \ _(ETH_RSS_IPV6_EX, "ipv6-ex") \ _(ETH_RSS_IPV6, "ipv6") #define foreach_dpdk_rx_offload_caps \ _(DEV_RX_OFFLOAD_VLAN_STRIP, "vlan-strip") \ _(DEV_RX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \ _(DEV_RX_OFFLOAD_UDP_CKSUM , "udp-cksum") \ _(DEV_RX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \ _(DEV_RX_OFFLOAD_TCP_LRO , "rcp-lro") \ _(DEV_RX_OFFLOAD_QINQ_STRIP, "qinq-strip") #define foreach_dpdk_tx_offload_caps \ _(DEV_TX_OFFLOAD_VLAN_INSERT, "vlan-insert") \ _(DEV_TX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \ _(DEV_TX_OFFLOAD_UDP_CKSUM , "udp-cksum") \ _(DEV_TX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \ _(DEV_TX_OFFLOAD_SCTP_CKSUM , "sctp-cksum") \ _(DEV_TX_OFFLOAD_TCP_TSO , "tcp-tso") \ _(DEV_TX_OFFLOAD_UDP_TSO , "udp-tso") \ _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \ _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert") #define foreach_dpdk_pkt_rx_offload_flag \ _ (PKT_RX_VLAN_PKT, "RX packet is a 802.1q VLAN packet") \ _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \ _ (PKT_RX_FDIR, "RX packet with FDIR infos") \ _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \ _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \ _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \ _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \ _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \ _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \ _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \ _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") #define foreach_dpdk_pkt_type \ _ (L2, ETHER, "Ethernet packet") \ _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \ _ (L2, ETHER_ARP, "ARP packet") \ _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \ _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \ _ (L2, ETHER_VLAN, "VLAN packet") \ _ (L2, ETHER_QINQ, "QinQ packet") \ _ (L3, IPV4, "IPv4 packet without extension headers") \ _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \ _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \ _ (L3, IPV6, "IPv6 packet without extension headers") \ _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \ _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \ _ (L4, TCP, "TCP packet") \ _ (L4, UDP, "UDP packet") \ _ (L4, FRAG, "Fragmented IP packet") \ _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \ _ (L4, ICMP, "ICMP packet") \ _ (L4, NONFRAG, "Non-fragmented IP packet") \ _ (TUNNEL, GRE, "GRE tunneling packet") \ _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \ _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \ _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \ _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \ _ (INNER_L2, ETHER, "Inner Ethernet packet") \ _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \ _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \ _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \ _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \ _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \ _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \ _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \ _ (INNER_L4, TCP, "Inner TCP packet") \ _ (INNER_L4, UDP, "Inner UDP packet") \ _ (INNER_L4, FRAG, "Inner fagmented IP packet") \ _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \ _ (INNER_L4, ICMP, "Inner ICMP packet") \ _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet") #define foreach_dpdk_pkt_tx_offload_flag \ _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \ _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \ _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \ _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \ _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp") #define foreach_dpdk_pkt_offload_flag \ foreach_dpdk_pkt_rx_offload_flag \ foreach_dpdk_pkt_tx_offload_flag #define foreach_dpdk_log_level \ _ (EMERG, "emergency") \ _ (ALERT, "alert") \ _ (CRIT, "critical") \ _ (ERR, "error") \ _ (WARNING, "warning") \ _ (NOTICE, "notice") \ _ (INFO, "info") \ _ (DEBUG, "debug") u8 * format_dpdk_device_name (u8 * s, va_list * args) { dpdk_main_t *dm = &dpdk_main; char *devname_format; char *device_name; u32 i = va_arg (*args, u32); struct rte_eth_dev_info dev_info; u8 *ret; if (dm->conf->interface_name_format_decimal) devname_format = "%s%d/%d/%d"; else devname_format = "%s%x/%x/%x"; switch (dm->devices[i].port_type) { case VNET_DPDK_PORT_TYPE_ETH_1G: device_name = "GigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_10G: device_name = "TenGigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_25G: device_name = "TwentyFiveGigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_40G: device_name = "FortyGigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_50G: device_name = "FiftyGigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_100G: device_name = "HundredGigabitEthernet"; break; case VNET_DPDK_PORT_TYPE_ETH_BOND: return format (s, "BondEthernet%d", dm->devices[i].port_id); case VNET_DPDK_PORT_TYPE_ETH_SWITCH: device_name = "EthernetSwitch"; break; case VNET_DPDK_PORT_TYPE_ETH_VF: device_name = "VirtualFunctionEthernet"; break; case VNET_DPDK_PORT_TYPE_AF_PACKET: rte_eth_dev_info_get (i, &dev_info); return format (s, "af_packet%d", dm->devices[i].port_id); case VNET_DPDK_PORT_TYPE_VIRTIO_USER: device_name = "VirtioUser"; break; case VNET_DPDK_PORT_TYPE_VHOST_ETHER: device_name = "VhostEthernet"; break; default: case VNET_DPDK_PORT_TYPE_UNKNOWN: device_name = "UnknownEthernet"; break; } rte_eth_dev_info_get (i, &dev_info); if (dev_info.pci_dev) ret = format (s, devname_format, device_name, dev_info.pci_dev->addr.bus, dev_info.pci_dev->addr.devid, dev_info.pci_dev->addr.function); else ret = format (s, "%s%d", device_name, dm->devices[i].device_index); if (dm->devices[i].interface_name_suffix) return format (ret, "/%s", dm->devices[i].interface_name_suffix); return ret; } static u8 * format_dpdk_device_type (u8 * s, va_list * args) { dpdk_main_t *dm = &dpdk_main; char *dev_type; u32 i = va_arg (*args, u32); switch (dm->devices[i].pmd) { case VNET_DPDK_PMD_E1000EM: dev_type = "Intel 82540EM (e1000)"; break; case VNET_DPDK_PMD_IGB: dev_type = "Intel e1000"; break; case VNET_DPDK_PMD_I40E: dev_type = "Intel X710/XL710 Family"; break; case VNET_DPDK_PMD_I40EVF: dev_type = "Intel X710/XL710 Family VF"; break; case VNET_DPDK_PMD_FM10K: dev_type = "Intel FM10000 Family Ethernet Switch"; break; case VNET_DPDK_PMD_IGBVF: dev_type = "Intel e1000 VF"; break; case VNET_DPDK_PMD_VIRTIO: dev_type = "Red Hat Virtio"; break; case VNET_DPDK_PMD_IXGBEVF: dev_type = "Intel 82599 VF"; break; case VNET_DPDK_PMD_IXGBE: dev_type = "Intel 82599"; break; case VNET_DPDK_PMD_ENIC: dev_type = "Cisco VIC"; break; case VNET_DPDK_PMD_CXGBE: dev_type = "Chelsio T4/T5"; break; case VNET_DPDK_PMD_MLX4: dev_type = "Mellanox ConnectX-3 Family"; break; case VNET_DPDK_PMD_MLX5: dev_type = "Mellanox ConnectX-4 Family"; break; case VNET_DPDK_PMD_VMXNET3: dev_type = "VMware VMXNET3"; break; case VNET_DPDK_PMD_AF_PACKET: dev_type = "af_packet"; break; case VNET_DPDK_PMD_BOND: dev_type = "Ethernet Bonding"; break; case VNET_DPDK_PMD_DPAA2: dev_type = "NXP DPAA2 Mac"; break; case VNET_DPDK_PMD_VIRTIO_USER: dev_type = "Virtio User"; break; case VNET_DPDK_PMD_THUNDERX: dev_type = "Cavium ThunderX"; break; case VNET_DPDK_PMD_VHOST_ETHER: dev_type = "VhostEthernet"; break; default: case VNET_DPDK_PMD_UNKNOWN: dev_type = "### UNKNOWN ###"; break; } return format (s, dev_type); } static u8 * format_dpdk_link_status (u8 * s, va_list * args) { dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); struct rte_eth_link *l = &xd->link; vnet_main_t *vnm = vnet_get_main (); vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index); s = format (s, "%s ", l->link_status ? "up" : "down"); if (l->link_status) { u32 promisc = rte_eth_promiscuous_get (xd->device_index); s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ? "full" : "half"); s = format (s, "speed %u mtu %d %s\n", l->link_speed, hi->max_packet_bytes, promisc ? " promisc" : ""); } else s = format (s, "\n"); return s; } #define _line_len 72 #define _(v, str) \ if (bitmap & v) { \ if (format_get_indent (s) > next_split ) { \ next_split += _line_len; \ s = format(s,"\n%U", format_white_space, indent); \ } \ s = format(s, "%s ", str); \ } static u8 * format_dpdk_rss_hf_name (u8 * s, va_list * args) { u64 bitmap = va_arg (*args, u64); int next_split = _line_len; u32 indent = format_get_indent (s); if (!bitmap) return format (s, "none"); foreach_dpdk_rss_hf return s; } static u8 * format_dpdk_rx_offload_caps (u8 * s, va_list * args) { u32 bitmap = va_arg (*args, u32); int next_split = _line_len; u32 indent = format_get_indent (s); if (!bitmap) return format (s, "none"); foreach_dpdk_rx_offload_caps return s; } static u8 * format_dpdk_tx_offload_caps (u8 * s, va_list * args) { u32 bitmap = va_arg (*args, u32); int next_split = _line_len; u32 indent = format_get_indent (s); if (!bitmap) return format (s, "none"); foreach_dpdk_tx_offload_caps return s; } #undef _line_len #undef _ u8 * format_dpdk_device_errors (u8 * s, va_list * args) { dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); clib_error_t *e; u32 indent = format_get_indent (s); vec_foreach (e, xd->errors) { s = format (s, "%U%v\n", format_white_space, indent, e->what); } return s; } u8 * format_dpdk_device (u8 * s, va_list * args) { u32 dev_instance = va_arg (*args, u32); int verbose = va_arg (*args, int); dpdk_main_t *dm = &dpdk_main; dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance); u32 indent = format_get_indent (s); f64 now = vlib_time_now (dm->vlib_main); struct rte_eth_dev_info di; dpdk_update_counters (xd, now); dpdk_update_link_state (xd, now); s = format (s, "%U\n%Ucarrier %U", format_dpdk_device_type, xd->device_index, format_white_space, indent + 2, format_dpdk_link_status, xd); rte_eth_dev_info_get (xd->device_index, &di); if (verbose > 1 && xd->flags & DPDK_DEVICE_FLAG_PMD) { struct rte_pci_device *pci; struct rte_eth_rss_conf rss_conf; int vlan_off; int retval; rss_conf.rss_key = 0; retval = rte_eth_dev_rss_hash_conf_get (xd->device_index, &rss_conf); if (retval < 0) clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval); pci = di.pci_dev; if (pci) s = format (s, "%Upci id: device %04x:%04x subsystem %04x:%04x\n" "%Upci address: %04x:%02x:%02x.%02x\n", format_white_space, indent + 2, pci->id.vendor_id, pci->id.device_id, pci->id.subsystem_vendor_id, pci->id.subsystem_device_id, format_white_space, indent + 2, pci->addr.domain, pci->addr.bus, pci->addr.devid, pci->addr.function); s = format (s, "%Umax rx packet len: %d\n", format_white_space, indent + 2, di.max_rx_pktlen); s = format (s, "%Umax num of queues: rx %d tx %d\n", format_white_space, indent + 2, di.max_rx_queues, di.max_tx_queues); s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n", format_white_space, indent + 2, rte_eth_promiscuous_get (xd->device_index) ? "on" : "off", rte_eth_allmulticast_get (xd->device_index) ? "on" : "off"); vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index); s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n", format_white_space, indent + 2, vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off", vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off", vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off"); s = format (s, "%Urx offload caps: %U\n", format_white_space, indent + 2, format_dpdk_rx_offload_caps, di.rx_offload_capa); s = format (s, "%Utx offload caps: %U\n", format_white_space, indent + 2, format_dpdk_tx_offload_caps, di.tx_offload_capa); s = format (s, "%Urss active: %U\n" "%Urss supported: %U\n", format_white_space, indent + 2, format_dpdk_rss_hf_name, rss_conf.rss_hf, format_white_space, indent + 2, format_dpdk_rss_hf_name, di.flow_type_rss_offloads); } s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n", format_white_space, indent + 2, xd->rx_q_used, xd->nb_rx_desc, xd->tx_q_used, xd->nb_tx_desc); if (xd->cpu_socket > -1) s = format (s, "%Ucpu socket %d\n", format_white_space, indent + 2, xd->cpu_socket); /* $$$ MIB counters */ { #define _(N, V) \ if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \ s = format (s, "\n%U%-40U%16Ld", \ format_white_space, indent + 2, \ format_c_identifier, #N, \ xd->stats.V - xd->last_cleared_stats.V); \ } \ foreach_dpdk_counter #undef _ } u8 *xs = 0; u32 i = 0; struct rte_eth_xstat *xstat, *last_xstat; struct rte_eth_xstat_name *xstat_names = 0; int len = rte_eth_xstats_get_names (xd->device_index, NULL, 0); vec_validate (xstat_names, len - 1); rte_eth_xstats_get_names (xd->device_index, xstat_names, len); ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats)); /* *INDENT-OFF* */ vec_foreach_index(i, xd->xstats) { u64 delta = 0; xstat = vec_elt_at_index(xd->xstats, i); last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i); delta = xstat->value - last_xstat->value; if (verbose == 2 || (verbose && delta)) { /* format_c_identifier doesn't like c strings inside vector */ u8 * name = format(0,"%s", xstat_names[i].name); xs = format(xs, "\n%U%-38U%16Ld", format_white_space, indent + 4, format_c_identifier, name, delta); vec_free(name); } } /* *INDENT-ON* */ vec_free (xstat_names); if (xs) { s = format (s, "\n%Uextended stats:%v", format_white_space, indent + 2, xs); vec_free (xs); } if (vec_len (xd->errors)) { s = format (s, "%UErrors:\n %U", format_white_space, indent, format_dpdk_device_errors, xd); } return s; } u8 * format_dpdk_tx_dma_trace (u8 * s, va_list * va) { CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *); CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *); CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main (); dpdk_tx_dma_trace_t *t = va_arg (*va, dpdk_tx_dma_trace_t *); dpdk_main_t *dm = &dpdk_main; dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index); u32 indent = format_get_indent (s); vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index); s = format (s, "%U tx queue %d", format_vnet_sw_interface_name, vnm, sw, t->queue_index); s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent, t->buffer_index, format_vlib_buffer, &t->buffer); s = format (s, "\n%U%U", format_white_space, indent, format_dpdk_rte_mbuf, &t->mb, &t->data); s = format (s, "\n%U%U", format_white_space, indent, format_ethernet_header_with_length, t->buffer.pre_data, sizeof (t->buffer.pre_data)); return s; } u8 * format_dpdk_rx_dma_trace (u8 * s, va_list * va) { CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *); CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *); CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main (); dpdk_rx_dma_trace_t *t = va_arg (*va, dpdk_rx_dma_trace_t *); dpdk_main_t *dm = &dpdk_main; dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index); format_function_t *f; u32 indent = format_get_indent (s); vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index); s = format (s, "%U rx queue %d", format_vnet_sw_interface_name, vnm, sw, t->queue_index); s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent, t->buffer_index, format_vlib_buffer, &t->buffer); s = format (s, "\n%U%U", format_white_space, indent, format_dpdk_rte_mbuf, &t->mb, &t->data); if (vm->trace_main.verbose) { s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2, t->mb.data_len > sizeof (t->data) ? " (truncated)" : ""); s = format (s, "\n%U%U", format_white_space, indent + 4, format_hexdump, &t->data, t->mb.data_len > sizeof (t->data) ? sizeof (t->data) : t->mb.data_len); } f = node->format_buffer; if (!f) f = format_hex_bytes; s = format (s, "\n%U%U", format_white_space, indent, f, t->buffer.pre_data, sizeof (t->buffer.pre_data)); return s; } static inline u8 * format_dpdk_pkt_types (u8 * s, va_list * va) { u32 *pkt_types = va_arg (*va, u32 *); u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2; if (!*pkt_types) return s; s = format (s, "Packet Types"); #define _(L, F, S) \ if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \ { \ s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \ "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \ } foreach_dpdk_pkt_type #undef _ return s; } static inline u8 * format_dpdk_pkt_offload_flags (u8 * s, va_list * va) { u64 *ol_flags = va_arg (*va, u64 *); u32 indent = format_get_indent (s) + 2; if (!*ol_flags) return s; s = format (s, "Packet Offload Flags"); #define _(F, S) \ if (*ol_flags & F) \ { \ s = format (s, "\n%U%s (0x%04x) %s", \ format_white_space, indent, #F, F, S); \ } foreach_dpdk_pkt_offload_flag #undef _ return s; } u8 * format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va) { ethernet_vlan_header_tv_t *vlan_hdr = va_arg (*va, ethernet_vlan_header_tv_t *); if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD) { s = format (s, "%U 802.1q vlan ", format_ethernet_vlan_tci, clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id)); vlan_hdr++; } s = format (s, "%U", format_ethernet_vlan_tci, clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id)); return s; } u8 * format_dpdk_rte_mbuf (u8 * s, va_list * va) { struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *); ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *); u32 indent = format_get_indent (s) + 2; s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d" "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x, data_off %d, phys_addr 0x%x" "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u", mb->port, mb->nb_segs, mb->pkt_len, format_white_space, indent, mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off, mb->buf_physaddr, format_white_space, indent, mb->packet_type, mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len); if (mb->ol_flags) s = format (s, "\n%U%U", format_white_space, indent, format_dpdk_pkt_offload_flags, &mb->ol_flags); if ((mb->ol_flags & PKT_RX_VLAN_PKT) && ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0)) { ethernet_vlan_header_tv_t *vlan_hdr = ((ethernet_vlan_header_tv_t *) & (eth_hdr->type)); s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr); } if (mb->packet_type) s = format (s, "\n%U%U", format_white_space, indent, format_dpdk_pkt_types, &mb->packet_type); return s; } clib_error_t * unformat_rss_fn (unformat_input_t * input, uword * rss_fn) { while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (0) ; #undef _ #define _(f, s) \ else if (unformat (input, s)) \ *rss_fn |= f; foreach_dpdk_rss_hf #undef _ else { return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); } } return 0; } uword unformat_dpdk_log_level (unformat_input_t * input, va_list * args) { u32 *r = va_arg (*args, u32 *); if (0); #define _(v,s) else if (unformat (input, s)) *r = RTE_LOG_##v; foreach_dpdk_log_level #undef _ else return 0; return 1; } clib_error_t * unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos) { clib_error_t *error = 0; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "hqos-thread %u", &hqos->hqos_thread)) hqos->hqos_thread_valid = 1; else { error = clib_error_return (0, "unknown input `%U'", format_unformat_error, input); break; } } return error; } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */