--- /dev/null
+/*
+ * 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 <vlib/unix/cj.h>
+#include <assert.h>
+
+#include <vnet/ethernet/ethernet.h>
+#include <vnet/devices/dpdk/dpdk.h>
+
+#include "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)
+
+#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")
+
+#if RTE_VERSION < RTE_VERSION_NUM(16, 11, 0, 0)
+/* New ol_flags bits added in DPDK-16.11 */
+#define PKT_RX_IP_CKSUM_GOOD (1ULL << 7)
+#define PKT_RX_L4_CKSUM_GOOD (1ULL << 8)
+#endif
+
+#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")
+
+#if RTE_VERSION < RTE_VERSION_NUM(16, 11, 0, 0)
+/* PTYPE added in DPDK-16.11 */
+#define RTE_PTYPE_L2_ETHER_VLAN 0x00000006
+#define RTE_PTYPE_L2_ETHER_QINQ 0x00000007
+#endif
+
+#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
+
+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_40G:
+ device_name = "FortyGigabitEthernet";
+ 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].device_index);
+
+ case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
+ device_name = "EthernetSwitch";
+ 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].af_packet_port_id);
+
+ 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_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;
+
+ 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->vlib_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;
+ int 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;
+ int 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;
+ int 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 (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);
+ uword 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_promiscuous_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);
+ }
+
+ 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);
+ uword 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_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;
+ uword 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 *);
+ uword 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 *);
+ uword 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 *);
+ uword 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",
+ 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);
+
+ 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;
+}
+
+uword
+unformat_socket_mem (unformat_input_t * input, va_list * va)
+{
+ uword **r = va_arg (*va, uword **);
+ int i = 0;
+ u32 mem;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, ","))
+ hash_set (*r, i, 1024);
+ else if (unformat (input, "%u,", &mem))
+ hash_set (*r, i, mem);
+ else if (unformat (input, "%u", &mem))
+ hash_set (*r, i, mem);
+ else
+ {
+ unformat_put_input (input);
+ goto done;
+ }
+ i++;
+ }
+
+done:
+ return 1;
+}
+
+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;
+}
+
+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:
+ */
Code Review / vpp.git / blobdiff