| /* |
| * 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 <vnet/vnet.h> |
| #include <vppinfra/vec.h> |
| #include <vppinfra/format.h> |
| #include <assert.h> |
| |
| #define __USE_GNU |
| #include <dlfcn.h> |
| |
| #include <vnet/ethernet/ethernet.h> |
| #include <vnet/ethernet/sfp.h> |
| #include <dpdk/device/dpdk.h> |
| |
| #include <dpdk/device/dpdk_priv.h> |
| #include <vppinfra/error.h> |
| |
| #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) |
| |
| #if RTE_VERSION < RTE_VERSION_NUM(21, 5, 0, 0) |
| #define PKT_RX_OUTER_IP_CKSUM_BAD PKT_RX_EIP_CKSUM_BAD |
| #endif |
| |
| #define foreach_dpdk_pkt_rx_offload_flag \ |
| _ (PKT_RX_VLAN, "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_OUTER_IP_CKSUM_BAD, "External IP header checksum error") \ |
| _ (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 fragmented 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_TUNNEL_VXLAN, "TX packet is a VXLAN 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_OUTER_IP_CKSUM, "Outer IP cksum of Tx pkt. computed by NIC") \ |
| _ (PKT_TX_TCP_SEG, "TSO of TX pkt. done 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_pkt_dyn_rx_offload_flag \ |
| _ (RX_TIMESTAMP, 0, "Timestamp field is valid") |
| |
| 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); |
| dpdk_device_t *xd = vec_elt_at_index (dm->devices, i); |
| struct rte_eth_dev_info dev_info; |
| struct rte_pci_device *pci_dev; |
| u8 *ret; |
| |
| if (xd->name) |
| return format (s, "%s", xd->name); |
| |
| if (dm->conf->interface_name_format_decimal) |
| devname_format = "%s%d/%d/%d"; |
| else |
| devname_format = "%s%x/%x/%x"; |
| |
| switch (xd->port_type) |
| { |
| case VNET_DPDK_PORT_TYPE_ETH_1G: |
| device_name = "GigabitEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_ETH_2_5G: |
| device_name = "Two_FiveGigabitEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_ETH_5G: |
| device_name = "FiveGigabitEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_ETH_10G: |
| device_name = "TenGigabitEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_ETH_20G: |
| device_name = "TwentyGigabitEthernet"; |
| 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_56G: |
| device_name = "FiftySixGigabitEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_ETH_100G: |
| device_name = "HundredGigabitEthernet"; |
| break; |
| |
| 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: |
| return format (s, "af_packet%d", xd->af_packet_instance_num); |
| |
| case VNET_DPDK_PORT_TYPE_VIRTIO_USER: |
| device_name = "VirtioUser"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_VHOST_ETHER: |
| device_name = "VhostEthernet"; |
| break; |
| |
| case VNET_DPDK_PORT_TYPE_FAILSAFE: |
| device_name = "FailsafeEthernet"; |
| break; |
| |
| default: |
| case VNET_DPDK_PORT_TYPE_UNKNOWN: |
| device_name = "UnknownEthernet"; |
| break; |
| } |
| |
| rte_eth_dev_info_get (xd->port_id, &dev_info); |
| pci_dev = dpdk_get_pci_device (&dev_info); |
| |
| if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE) |
| ret = format (s, devname_format, device_name, pci_dev->addr.bus, |
| pci_dev->addr.devid, pci_dev->addr.function); |
| else |
| ret = format (s, "%s%d", device_name, xd->port_id); |
| |
| if (xd->interface_name_suffix) |
| return format (ret, "/%s", xd->interface_name_suffix); |
| return ret; |
| } |
| |
| u8 * |
| format_dpdk_device_flags (u8 * s, va_list * args) |
| { |
| dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); |
| u8 *t = 0; |
| |
| #define _(a, b, c) if (xd->flags & (1 << a)) \ |
| t = format (t, "%s%s", t ? " ":"", c); |
| foreach_dpdk_device_flags |
| #undef _ |
| s = format (s, "%v", t); |
| vec_free (t); |
| return s; |
| } |
| |
| 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_ICE: |
| dev_type = "Intel E810 Family"; |
| break; |
| |
| case VNET_DPDK_PMD_IAVF: |
| dev_type = "Intel iAVF"; |
| 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_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; |
| |
| case VNET_DPDK_PMD_ENA: |
| dev_type = "AWS ENA VF"; |
| break; |
| |
| case VNET_DPDK_PMD_FAILSAFE: |
| dev_type = "FailsafeEthernet"; |
| break; |
| |
| case VNET_DPDK_PMD_LIOVF_ETHER: |
| dev_type = "Cavium Lio VF"; |
| break; |
| |
| case VNET_DPDK_PMD_QEDE: |
| dev_type = "Cavium QLogic FastLinQ QL4xxxx"; |
| break; |
| |
| case VNET_DPDK_PMD_NETVSC: |
| dev_type = "Microsoft Hyper-V Netvsc"; |
| break; |
| |
| case VNET_DPDK_PMD_BNXT: |
| dev_type = "Broadcom NetXtreme E/S-Series"; |
| 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->port_id); |
| |
| s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ? |
| "full" : "half"); |
| s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ? |
| " promisc" : ""); |
| } |
| else |
| s = format (s, "\n"); |
| |
| return s; |
| } |
| |
| #define _(n, v, str) \ |
| if (bitmap & v) { \ |
| if (format_get_indent (s) > 72) \ |
| s = format(s,"\n%U", format_white_space, indent); \ |
| s = format(s, "%s ", str); \ |
| } |
| |
| u8 * |
| format_dpdk_rss_hf_name (u8 * s, va_list * args) |
| { |
| u64 bitmap = va_arg (*args, u64); |
| u32 indent = format_get_indent (s); |
| |
| if (!bitmap) |
| return format (s, "none"); |
| |
| foreach_dpdk_rss_hf return s; |
| } |
| |
| #undef _ |
| |
| /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip" |
| Works for both vector names and null terminated c strings. */ |
| static u8 * |
| format_offload (u8 * s, va_list * va) |
| { |
| u8 *id = va_arg (*va, u8 *); |
| uword i, l; |
| |
| l = ~0; |
| if (clib_mem_is_vec (id)) |
| l = vec_len (id); |
| |
| if (id) |
| for (i = 0; id[i] != 0 && i < l; i++) |
| { |
| u8 c = id[i]; |
| |
| if (c == '_') |
| c = '-'; |
| else |
| c = tolower (c); |
| vec_add1 (s, c); |
| } |
| |
| return s; |
| } |
| |
| #define _(v, func) \ |
| if (bitmap & v) { \ |
| if (format_get_indent (s) > 72) \ |
| s = format(s,"\n%U", format_white_space, indent); \ |
| s = format(s, "%U ", format_offload, func (v)); \ |
| } |
| |
| u8 * |
| format_dpdk_rx_offload_caps (u8 * s, va_list * args) |
| { |
| u64 bitmap = va_arg (*args, u32); |
| u32 indent = format_get_indent (s); |
| uword i; |
| |
| if (!bitmap) |
| return format (s, "none"); |
| |
| for (i = 0; i < 64; i++) |
| { |
| u64 mask = (u64) 1 << i; |
| |
| _(mask, rte_eth_dev_rx_offload_name); |
| } |
| return s; |
| } |
| |
| u8 * |
| format_dpdk_tx_offload_caps (u8 * s, va_list * args) |
| { |
| u64 bitmap = va_arg (*args, u32); |
| u32 indent = format_get_indent (s); |
| uword i; |
| |
| if (!bitmap) |
| return format (s, "none"); |
| |
| for (i = 0; i < 64; i++) |
| { |
| u64 mask = (u64) 1 << i; |
| |
| _(mask, rte_eth_dev_tx_offload_name); |
| } |
| return s; |
| } |
| |
| #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; |
| } |
| |
| static u8 * |
| format_dpdk_device_module_info (u8 * s, va_list * args) |
| { |
| dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); |
| struct rte_eth_dev_module_info mi = { 0 }; |
| struct rte_dev_eeprom_info ei = { 0 }; |
| |
| if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0) |
| return format (s, "unknown"); |
| |
| ei.length = mi.eeprom_len; |
| ei.data = clib_mem_alloc (mi.eeprom_len); |
| |
| if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0) |
| { |
| s = format (s, "%U", format_sfp_eeprom, ei.data + |
| (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0)); |
| } |
| else |
| s = format (s, "eeprom read error"); |
| |
| clib_mem_free (ei.data); |
| return s; |
| } |
| |
| static const char * |
| ptr2sname (void *p) |
| { |
| Dl_info info = { 0 }; |
| |
| if (dladdr (p, &info) == 0) |
| return 0; |
| |
| return info.dli_sname; |
| } |
| |
| static u8 * |
| format_switch_info (u8 * s, va_list * args) |
| { |
| struct rte_eth_switch_info *si = |
| va_arg (*args, struct rte_eth_switch_info *); |
| |
| if (si->name) |
| s = format (s, "name %s ", si->name); |
| |
| s = format (s, "domain id %d port id %d", si->domain_id, si->port_id); |
| |
| 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; |
| struct rte_eth_burst_mode mode; |
| |
| dpdk_update_counters (xd, now); |
| dpdk_update_link_state (xd, now); |
| rte_eth_dev_info_get (xd->port_id, &di); |
| |
| s = format (s, "%U\n%Ucarrier %U", |
| format_dpdk_device_type, dev_instance, |
| format_white_space, indent + 2, format_dpdk_link_status, xd); |
| s = format (s, "%Uflags: %U\n", |
| format_white_space, indent + 2, format_dpdk_device_flags, xd); |
| if (di.device->devargs && di.device->devargs->args) |
| s = format (s, "%UDevargs: %s\n", |
| format_white_space, indent + 2, di.device->devargs->args); |
| s = format (s, "%Urx: queues %d (max %d), desc %d " |
| "(min %d max %d align %d)\n", |
| format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues, |
| xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max, |
| di.rx_desc_lim.nb_align); |
| s = format (s, "%Utx: queues %d (max %d), desc %d " |
| "(min %d max %d align %d)\n", |
| format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues, |
| xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max, |
| di.tx_desc_lim.nb_align); |
| |
| if (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; |
| rss_conf.rss_hf = 0; |
| retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf); |
| if (retval < 0) |
| clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval); |
| |
| pci = dpdk_get_pci_device (&di); |
| |
| if (pci) |
| { |
| u8 *s2; |
| if (xd->cpu_socket > -1) |
| s2 = format (0, "%d", xd->cpu_socket); |
| else |
| s2 = format (0, "unknown"); |
| s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x " |
| "address %04x:%02x:%02x.%02x numa %v\n", |
| format_white_space, indent + 2, pci->id.vendor_id, |
| pci->id.device_id, pci->id.subsystem_vendor_id, |
| pci->id.subsystem_device_id, pci->addr.domain, |
| pci->addr.bus, pci->addr.devid, pci->addr.function, s2); |
| vec_free (s2); |
| } |
| |
| if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) |
| { |
| s = |
| format (s, "%Uswitch info: %U\n", format_white_space, indent + 2, |
| format_switch_info, &di.switch_info); |
| } |
| |
| if (1 < verbose) |
| { |
| s = format (s, "%Umodule: %U\n", format_white_space, indent + 2, |
| format_dpdk_device_module_info, xd); |
| } |
| |
| s = format (s, "%Umax rx packet len: %d\n", format_white_space, |
| indent + 2, di.max_rx_pktlen); |
| s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n", |
| format_white_space, indent + 2, |
| rte_eth_promiscuous_get (xd->port_id) ? "on" : "off", |
| rte_eth_allmulticast_get (xd->port_id) ? "on" : "off"); |
| vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id); |
| 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 avail: %U\n", |
| format_white_space, indent + 2, |
| format_dpdk_rx_offload_caps, di.rx_offload_capa); |
| s = format (s, "%Urx offload active: %U\n", |
| format_white_space, indent + 2, |
| format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads); |
| s = format (s, "%Utx offload avail: %U\n", |
| format_white_space, indent + 2, |
| format_dpdk_tx_offload_caps, di.tx_offload_capa); |
| s = format (s, "%Utx offload active: %U\n", |
| format_white_space, indent + 2, |
| format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads); |
| s = format (s, "%Urss avail: %U\n" |
| "%Urss active: %U\n", |
| format_white_space, indent + 2, |
| format_dpdk_rss_hf_name, di.flow_type_rss_offloads, |
| format_white_space, indent + 2, |
| format_dpdk_rss_hf_name, rss_conf.rss_hf); |
| |
| if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0) |
| { |
| s = format (s, "%Utx burst mode: %s%s\n", |
| format_white_space, indent + 2, |
| mode.info, |
| mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? |
| " (per queue)" : ""); |
| } |
| else |
| { |
| s = format (s, "%Utx burst function: %s\n", |
| format_white_space, indent + 2, |
| ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst)); |
| } |
| |
| if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0) |
| { |
| s = format (s, "%Urx burst mode: %s%s\n", |
| format_white_space, indent + 2, |
| mode.info, |
| mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? |
| " (per queue)" : ""); |
| } |
| else |
| { |
| s = format (s, "%Urx burst function: %s\n", |
| format_white_space, indent + 2, |
| ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst)); |
| } |
| } |
| |
| /* $$$ MIB counters */ |
| { |
| #define _(N, V) \ |
| if (xd->stats.V != 0) { \ |
| s = format (s, "\n%U%-40U%16Lu", \ |
| format_white_space, indent + 2, \ |
| format_c_identifier, #N, \ |
| xd->stats.V); \ |
| } \ |
| |
| foreach_dpdk_counter |
| #undef _ |
| } |
| |
| u8 *xs = 0; |
| u32 i = 0; |
| struct rte_eth_xstat *xstat; |
| struct rte_eth_xstat_name *xstat_names = 0; |
| int len = vec_len (xd->xstats); |
| vec_validate (xstat_names, len - 1); |
| int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len); |
| |
| if (ret >= 0 && ret <= len) |
| { |
| /* *INDENT-OFF* */ |
| vec_foreach_index(i, xd->xstats) |
| { |
| xstat = vec_elt_at_index(xd->xstats, i); |
| if (verbose == 2 || (verbose && xstat->value)) |
| { |
| xs = format(xs, "\n%U%-38s%16Lu", |
| format_white_space, indent + 4, |
| xstat_names[i].name, |
| xstat->value); |
| } |
| } |
| /* *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_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_trace_t *t = va_arg (*va, dpdk_tx_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->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_vnet_buffer_no_chain, &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_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_trace_t *t = va_arg (*va, dpdk_rx_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->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_vnet_buffer_no_chain, &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; |
| u64 rx_dynflag; |
| int rx_dynflag_offset; |
| |
| 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 _ |
| #define _(F, P, S) \ |
| { \ |
| rx_dynflag_offset = rte_mbuf_dynflag_lookup(RTE_MBUF_DYNFLAG_##F##_NAME, \ |
| P); \ |
| if (rx_dynflag_offset >= 0) \ |
| { \ |
| rx_dynflag = (u64) 1 << rx_dynflag_offset; \ |
| if (*ol_flags & rx_dynflag) \ |
| { \ |
| s = format (s, "\n%U%s %s", format_white_space, indent, \ |
| #F, S); \ |
| } \ |
| } \ |
| } |
| foreach_dpdk_pkt_dyn_rx_offload_flag |
| #undef _ |
| return s; |
| } |
| |
| u8 * |
| format_dpdk_rte_mbuf_tso (u8 *s, va_list *va) |
| { |
| struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *); |
| if (mb->ol_flags & PKT_TX_TCP_SEG) |
| { |
| s = format (s, "l4_len %u tso_segsz %u", mb->l4_len, mb->tso_segsz); |
| } |
| 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%lx, 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 " |
| "%U" |
| "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x", |
| 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_iova, |
| format_white_space, indent, mb->packet_type, mb->l2_len, mb->l3_len, |
| mb->outer_l2_len, mb->outer_l3_len, format_dpdk_rte_mbuf_tso, mb, |
| format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi, |
| mb->hash.fdir.lo); |
| |
| 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) && |
| ((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 _(n, 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; |
| } |
| |
| |
| /* |
| * fd.io coding-style-patch-verification: ON |
| * |
| * Local Variables: |
| * eval: (c-set-style "gnu") |
| * End: |
| */ |