3a26e41e68
The rate parameter modified to uint32_t, so that it can work for more than 64 Gbps. Signed-off-by: Satha Rao <skoteshwar@marvell.com> Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
6289 lines
158 KiB
C
6289 lines
158 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2016 Intel Corporation.
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* Copyright 2013-2014 6WIND S.A.
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*/
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#include <ctype.h>
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#include <stdarg.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdint.h>
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#include <inttypes.h>
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#include <sys/queue.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <rte_common.h>
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#include <rte_byteorder.h>
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#include <rte_debug.h>
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#include <rte_log.h>
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#include <rte_memory.h>
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#include <rte_memcpy.h>
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#include <rte_memzone.h>
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#include <rte_launch.h>
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#include <rte_bus.h>
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#include <rte_eal.h>
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#include <rte_per_lcore.h>
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#include <rte_lcore.h>
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#include <rte_branch_prediction.h>
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#include <rte_mempool.h>
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#include <rte_mbuf.h>
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#include <rte_interrupts.h>
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#include <rte_ether.h>
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#include <rte_ethdev.h>
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#include <rte_string_fns.h>
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#include <rte_cycles.h>
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#include <rte_flow.h>
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#include <rte_mtr.h>
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#include <rte_errno.h>
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#ifdef RTE_NET_IXGBE
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#include <rte_pmd_ixgbe.h>
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#endif
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#ifdef RTE_NET_I40E
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#include <rte_pmd_i40e.h>
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#endif
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#ifdef RTE_NET_BNXT
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#include <rte_pmd_bnxt.h>
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#endif
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#ifdef RTE_LIB_GRO
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#include <rte_gro.h>
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#endif
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#include <rte_hexdump.h>
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#include "testpmd.h"
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#include "cmdline_mtr.h"
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#define ETHDEV_FWVERS_LEN 32
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#ifdef CLOCK_MONOTONIC_RAW /* Defined in glibc bits/time.h */
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#define CLOCK_TYPE_ID CLOCK_MONOTONIC_RAW
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#else
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#define CLOCK_TYPE_ID CLOCK_MONOTONIC
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#endif
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#define NS_PER_SEC 1E9
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static const struct {
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enum tx_pkt_split split;
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const char *name;
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} tx_split_name[] = {
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{
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.split = TX_PKT_SPLIT_OFF,
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.name = "off",
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},
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{
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.split = TX_PKT_SPLIT_ON,
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.name = "on",
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},
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{
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.split = TX_PKT_SPLIT_RND,
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.name = "rand",
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},
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};
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const struct rss_type_info rss_type_table[] = {
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/* Group types */
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{ "all", RTE_ETH_RSS_ETH | RTE_ETH_RSS_VLAN | RTE_ETH_RSS_IP | RTE_ETH_RSS_TCP |
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RTE_ETH_RSS_UDP | RTE_ETH_RSS_SCTP | RTE_ETH_RSS_L2_PAYLOAD |
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RTE_ETH_RSS_L2TPV3 | RTE_ETH_RSS_ESP | RTE_ETH_RSS_AH | RTE_ETH_RSS_PFCP |
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RTE_ETH_RSS_GTPU | RTE_ETH_RSS_ECPRI | RTE_ETH_RSS_MPLS | RTE_ETH_RSS_L2TPV2},
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{ "none", 0 },
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{ "ip", RTE_ETH_RSS_IP },
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{ "udp", RTE_ETH_RSS_UDP },
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{ "tcp", RTE_ETH_RSS_TCP },
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{ "sctp", RTE_ETH_RSS_SCTP },
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{ "tunnel", RTE_ETH_RSS_TUNNEL },
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{ "vlan", RTE_ETH_RSS_VLAN },
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/* Individual type */
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{ "ipv4", RTE_ETH_RSS_IPV4 },
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{ "ipv4-frag", RTE_ETH_RSS_FRAG_IPV4 },
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{ "ipv4-tcp", RTE_ETH_RSS_NONFRAG_IPV4_TCP },
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{ "ipv4-udp", RTE_ETH_RSS_NONFRAG_IPV4_UDP },
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{ "ipv4-sctp", RTE_ETH_RSS_NONFRAG_IPV4_SCTP },
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{ "ipv4-other", RTE_ETH_RSS_NONFRAG_IPV4_OTHER },
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{ "ipv6", RTE_ETH_RSS_IPV6 },
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{ "ipv6-frag", RTE_ETH_RSS_FRAG_IPV6 },
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{ "ipv6-tcp", RTE_ETH_RSS_NONFRAG_IPV6_TCP },
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{ "ipv6-udp", RTE_ETH_RSS_NONFRAG_IPV6_UDP },
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{ "ipv6-sctp", RTE_ETH_RSS_NONFRAG_IPV6_SCTP },
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{ "ipv6-other", RTE_ETH_RSS_NONFRAG_IPV6_OTHER },
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{ "l2-payload", RTE_ETH_RSS_L2_PAYLOAD },
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{ "ipv6-ex", RTE_ETH_RSS_IPV6_EX },
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{ "ipv6-tcp-ex", RTE_ETH_RSS_IPV6_TCP_EX },
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{ "ipv6-udp-ex", RTE_ETH_RSS_IPV6_UDP_EX },
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{ "port", RTE_ETH_RSS_PORT },
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{ "vxlan", RTE_ETH_RSS_VXLAN },
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{ "geneve", RTE_ETH_RSS_GENEVE },
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{ "nvgre", RTE_ETH_RSS_NVGRE },
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{ "gtpu", RTE_ETH_RSS_GTPU },
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{ "eth", RTE_ETH_RSS_ETH },
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{ "s-vlan", RTE_ETH_RSS_S_VLAN },
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{ "c-vlan", RTE_ETH_RSS_C_VLAN },
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{ "esp", RTE_ETH_RSS_ESP },
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{ "ah", RTE_ETH_RSS_AH },
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{ "l2tpv3", RTE_ETH_RSS_L2TPV3 },
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{ "pfcp", RTE_ETH_RSS_PFCP },
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{ "pppoe", RTE_ETH_RSS_PPPOE },
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{ "ecpri", RTE_ETH_RSS_ECPRI },
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{ "mpls", RTE_ETH_RSS_MPLS },
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{ "ipv4-chksum", RTE_ETH_RSS_IPV4_CHKSUM },
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{ "l4-chksum", RTE_ETH_RSS_L4_CHKSUM },
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{ "l2tpv2", RTE_ETH_RSS_L2TPV2 },
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{ "l3-pre96", RTE_ETH_RSS_L3_PRE96 },
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{ "l3-pre64", RTE_ETH_RSS_L3_PRE64 },
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{ "l3-pre56", RTE_ETH_RSS_L3_PRE56 },
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{ "l3-pre48", RTE_ETH_RSS_L3_PRE48 },
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{ "l3-pre40", RTE_ETH_RSS_L3_PRE40 },
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{ "l3-pre32", RTE_ETH_RSS_L3_PRE32 },
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{ "l2-dst-only", RTE_ETH_RSS_L2_DST_ONLY },
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{ "l2-src-only", RTE_ETH_RSS_L2_SRC_ONLY },
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{ "l4-dst-only", RTE_ETH_RSS_L4_DST_ONLY },
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{ "l4-src-only", RTE_ETH_RSS_L4_SRC_ONLY },
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{ "l3-dst-only", RTE_ETH_RSS_L3_DST_ONLY },
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{ "l3-src-only", RTE_ETH_RSS_L3_SRC_ONLY },
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{ NULL, 0},
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};
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static const struct {
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enum rte_eth_fec_mode mode;
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const char *name;
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} fec_mode_name[] = {
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{
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.mode = RTE_ETH_FEC_NOFEC,
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.name = "off",
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},
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{
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.mode = RTE_ETH_FEC_AUTO,
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.name = "auto",
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},
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{
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.mode = RTE_ETH_FEC_BASER,
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.name = "baser",
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},
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{
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.mode = RTE_ETH_FEC_RS,
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.name = "rs",
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},
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};
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static const struct {
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char str[32];
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uint16_t ftype;
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} flowtype_str_table[] = {
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{"raw", RTE_ETH_FLOW_RAW},
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{"ipv4", RTE_ETH_FLOW_IPV4},
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{"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
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{"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
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{"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
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{"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
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{"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
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{"ipv6", RTE_ETH_FLOW_IPV6},
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{"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
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{"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
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{"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
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{"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
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{"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
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{"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
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{"ipv6-ex", RTE_ETH_FLOW_IPV6_EX},
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{"ipv6-tcp-ex", RTE_ETH_FLOW_IPV6_TCP_EX},
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{"ipv6-udp-ex", RTE_ETH_FLOW_IPV6_UDP_EX},
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{"port", RTE_ETH_FLOW_PORT},
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{"vxlan", RTE_ETH_FLOW_VXLAN},
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{"geneve", RTE_ETH_FLOW_GENEVE},
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{"nvgre", RTE_ETH_FLOW_NVGRE},
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{"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
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{"gtpu", RTE_ETH_FLOW_GTPU},
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};
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static void
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print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
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{
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char buf[RTE_ETHER_ADDR_FMT_SIZE];
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rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
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printf("%s%s", name, buf);
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}
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static void
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nic_xstats_display_periodic(portid_t port_id)
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{
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struct xstat_display_info *xstats_info;
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uint64_t *prev_values, *curr_values;
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uint64_t diff_value, value_rate;
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struct timespec cur_time;
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uint64_t *ids_supp;
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size_t ids_supp_sz;
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uint64_t diff_ns;
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unsigned int i;
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int rc;
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xstats_info = &ports[port_id].xstats_info;
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ids_supp_sz = xstats_info->ids_supp_sz;
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if (ids_supp_sz == 0)
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return;
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printf("\n");
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ids_supp = xstats_info->ids_supp;
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prev_values = xstats_info->prev_values;
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curr_values = xstats_info->curr_values;
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rc = rte_eth_xstats_get_by_id(port_id, ids_supp, curr_values,
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ids_supp_sz);
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if (rc != (int)ids_supp_sz) {
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fprintf(stderr,
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"Failed to get values of %zu xstats for port %u - return code %d\n",
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ids_supp_sz, port_id, rc);
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return;
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}
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diff_ns = 0;
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if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) {
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uint64_t ns;
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ns = cur_time.tv_sec * NS_PER_SEC;
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ns += cur_time.tv_nsec;
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if (xstats_info->prev_ns != 0)
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diff_ns = ns - xstats_info->prev_ns;
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xstats_info->prev_ns = ns;
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}
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printf("%-31s%-17s%s\n", " ", "Value", "Rate (since last show)");
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for (i = 0; i < ids_supp_sz; i++) {
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diff_value = (curr_values[i] > prev_values[i]) ?
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(curr_values[i] - prev_values[i]) : 0;
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prev_values[i] = curr_values[i];
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value_rate = diff_ns > 0 ?
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(double)diff_value / diff_ns * NS_PER_SEC : 0;
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printf(" %-25s%12"PRIu64" %15"PRIu64"\n",
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xstats_display[i].name, curr_values[i], value_rate);
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}
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}
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void
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nic_stats_display(portid_t port_id)
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{
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static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
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static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
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static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS];
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static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS];
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static uint64_t prev_ns[RTE_MAX_ETHPORTS];
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struct timespec cur_time;
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uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx,
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diff_ns;
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uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx;
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struct rte_eth_stats stats;
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static const char *nic_stats_border = "########################";
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int ret;
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if (port_id_is_invalid(port_id, ENABLED_WARN)) {
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print_valid_ports();
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return;
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}
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ret = rte_eth_stats_get(port_id, &stats);
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if (ret != 0) {
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fprintf(stderr,
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"%s: Error: failed to get stats (port %u): %d",
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__func__, port_id, ret);
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return;
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}
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printf("\n %s NIC statistics for port %-2d %s\n",
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nic_stats_border, port_id, nic_stats_border);
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printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
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"%-"PRIu64"\n", stats.ipackets, stats.imissed, stats.ibytes);
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printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
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printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf);
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printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
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"%-"PRIu64"\n", stats.opackets, stats.oerrors, stats.obytes);
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diff_ns = 0;
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if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) {
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uint64_t ns;
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ns = cur_time.tv_sec * NS_PER_SEC;
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ns += cur_time.tv_nsec;
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if (prev_ns[port_id] != 0)
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diff_ns = ns - prev_ns[port_id];
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prev_ns[port_id] = ns;
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}
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diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
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(stats.ipackets - prev_pkts_rx[port_id]) : 0;
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diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
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(stats.opackets - prev_pkts_tx[port_id]) : 0;
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prev_pkts_rx[port_id] = stats.ipackets;
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prev_pkts_tx[port_id] = stats.opackets;
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mpps_rx = diff_ns > 0 ?
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(double)diff_pkts_rx / diff_ns * NS_PER_SEC : 0;
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mpps_tx = diff_ns > 0 ?
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(double)diff_pkts_tx / diff_ns * NS_PER_SEC : 0;
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diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ?
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(stats.ibytes - prev_bytes_rx[port_id]) : 0;
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diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ?
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(stats.obytes - prev_bytes_tx[port_id]) : 0;
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prev_bytes_rx[port_id] = stats.ibytes;
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prev_bytes_tx[port_id] = stats.obytes;
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mbps_rx = diff_ns > 0 ?
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(double)diff_bytes_rx / diff_ns * NS_PER_SEC : 0;
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mbps_tx = diff_ns > 0 ?
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(double)diff_bytes_tx / diff_ns * NS_PER_SEC : 0;
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printf("\n Throughput (since last show)\n");
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printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12"
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PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8,
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mpps_tx, mbps_tx * 8);
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if (xstats_display_num > 0)
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nic_xstats_display_periodic(port_id);
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printf(" %s############################%s\n",
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nic_stats_border, nic_stats_border);
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}
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void
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nic_stats_clear(portid_t port_id)
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{
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int ret;
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if (port_id_is_invalid(port_id, ENABLED_WARN)) {
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print_valid_ports();
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return;
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}
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ret = rte_eth_stats_reset(port_id);
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if (ret != 0) {
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fprintf(stderr,
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"%s: Error: failed to reset stats (port %u): %s",
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__func__, port_id, strerror(-ret));
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return;
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}
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ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
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if (ret != 0) {
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if (ret < 0)
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ret = -ret;
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fprintf(stderr,
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"%s: Error: failed to get stats (port %u): %s",
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__func__, port_id, strerror(ret));
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return;
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}
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printf("\n NIC statistics for port %d cleared\n", port_id);
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}
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void
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nic_xstats_display(portid_t port_id)
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{
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struct rte_eth_xstat *xstats;
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int cnt_xstats, idx_xstat;
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struct rte_eth_xstat_name *xstats_names;
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if (port_id_is_invalid(port_id, ENABLED_WARN)) {
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print_valid_ports();
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return;
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}
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printf("###### NIC extended statistics for port %-2d\n", port_id);
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if (!rte_eth_dev_is_valid_port(port_id)) {
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fprintf(stderr, "Error: Invalid port number %i\n", port_id);
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return;
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}
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/* Get count */
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cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
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if (cnt_xstats < 0) {
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fprintf(stderr, "Error: Cannot get count of xstats\n");
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return;
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}
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/* Get id-name lookup table */
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xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
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if (xstats_names == NULL) {
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fprintf(stderr, "Cannot allocate memory for xstats lookup\n");
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return;
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}
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if (cnt_xstats != rte_eth_xstats_get_names(
|
|
port_id, xstats_names, cnt_xstats)) {
|
|
fprintf(stderr, "Error: Cannot get xstats lookup\n");
|
|
free(xstats_names);
|
|
return;
|
|
}
|
|
|
|
/* Get stats themselves */
|
|
xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
|
|
if (xstats == NULL) {
|
|
fprintf(stderr, "Cannot allocate memory for xstats\n");
|
|
free(xstats_names);
|
|
return;
|
|
}
|
|
if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
|
|
fprintf(stderr, "Error: Unable to get xstats\n");
|
|
free(xstats_names);
|
|
free(xstats);
|
|
return;
|
|
}
|
|
|
|
/* Display xstats */
|
|
for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
|
|
if (xstats_hide_zero && !xstats[idx_xstat].value)
|
|
continue;
|
|
printf("%s: %"PRIu64"\n",
|
|
xstats_names[idx_xstat].name,
|
|
xstats[idx_xstat].value);
|
|
}
|
|
free(xstats_names);
|
|
free(xstats);
|
|
}
|
|
|
|
void
|
|
nic_xstats_clear(portid_t port_id)
|
|
{
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN)) {
|
|
print_valid_ports();
|
|
return;
|
|
}
|
|
|
|
ret = rte_eth_xstats_reset(port_id);
|
|
if (ret != 0) {
|
|
fprintf(stderr,
|
|
"%s: Error: failed to reset xstats (port %u): %s\n",
|
|
__func__, port_id, strerror(-ret));
|
|
return;
|
|
}
|
|
|
|
ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
|
|
if (ret != 0) {
|
|
if (ret < 0)
|
|
ret = -ret;
|
|
fprintf(stderr, "%s: Error: failed to get stats (port %u): %s",
|
|
__func__, port_id, strerror(ret));
|
|
return;
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
get_queue_state_name(uint8_t queue_state)
|
|
{
|
|
if (queue_state == RTE_ETH_QUEUE_STATE_STOPPED)
|
|
return "stopped";
|
|
else if (queue_state == RTE_ETH_QUEUE_STATE_STARTED)
|
|
return "started";
|
|
else if (queue_state == RTE_ETH_QUEUE_STATE_HAIRPIN)
|
|
return "hairpin";
|
|
else
|
|
return "unknown";
|
|
}
|
|
|
|
void
|
|
rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
|
|
{
|
|
struct rte_eth_burst_mode mode;
|
|
struct rte_eth_rxq_info qinfo;
|
|
int32_t rc;
|
|
static const char *info_border = "*********************";
|
|
|
|
rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
|
|
if (rc != 0) {
|
|
fprintf(stderr,
|
|
"Failed to retrieve information for port: %u, RX queue: %hu\nerror desc: %s(%d)\n",
|
|
port_id, queue_id, strerror(-rc), rc);
|
|
return;
|
|
}
|
|
|
|
printf("\n%s Infos for port %-2u, RX queue %-2u %s",
|
|
info_border, port_id, queue_id, info_border);
|
|
|
|
printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
|
|
printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
|
|
printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
|
|
printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
|
|
printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
|
|
printf("\nRX drop packets: %s",
|
|
(qinfo.conf.rx_drop_en != 0) ? "on" : "off");
|
|
printf("\nRX deferred start: %s",
|
|
(qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
|
|
printf("\nRX scattered packets: %s",
|
|
(qinfo.scattered_rx != 0) ? "on" : "off");
|
|
printf("\nRx queue state: %s", get_queue_state_name(qinfo.queue_state));
|
|
if (qinfo.rx_buf_size != 0)
|
|
printf("\nRX buffer size: %hu", qinfo.rx_buf_size);
|
|
printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
|
|
|
|
if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
|
|
printf("\nBurst mode: %s%s",
|
|
mode.info,
|
|
mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
|
|
" (per queue)" : "");
|
|
|
|
printf("\n");
|
|
}
|
|
|
|
void
|
|
tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
|
|
{
|
|
struct rte_eth_burst_mode mode;
|
|
struct rte_eth_txq_info qinfo;
|
|
int32_t rc;
|
|
static const char *info_border = "*********************";
|
|
|
|
rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
|
|
if (rc != 0) {
|
|
fprintf(stderr,
|
|
"Failed to retrieve information for port: %u, TX queue: %hu\nerror desc: %s(%d)\n",
|
|
port_id, queue_id, strerror(-rc), rc);
|
|
return;
|
|
}
|
|
|
|
printf("\n%s Infos for port %-2u, TX queue %-2u %s",
|
|
info_border, port_id, queue_id, info_border);
|
|
|
|
printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
|
|
printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
|
|
printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
|
|
printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
|
|
printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
|
|
printf("\nTX deferred start: %s",
|
|
(qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
|
|
printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
|
|
printf("\nTx queue state: %s", get_queue_state_name(qinfo.queue_state));
|
|
|
|
if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
|
|
printf("\nBurst mode: %s%s",
|
|
mode.info,
|
|
mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
|
|
" (per queue)" : "");
|
|
|
|
printf("\n");
|
|
}
|
|
|
|
static int bus_match_all(const struct rte_bus *bus, const void *data)
|
|
{
|
|
RTE_SET_USED(bus);
|
|
RTE_SET_USED(data);
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
device_infos_display_speeds(uint32_t speed_capa)
|
|
{
|
|
printf("\n\tDevice speed capability:");
|
|
if (speed_capa == RTE_ETH_LINK_SPEED_AUTONEG)
|
|
printf(" Autonegotiate (all speeds)");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_FIXED)
|
|
printf(" Disable autonegotiate (fixed speed) ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_10M_HD)
|
|
printf(" 10 Mbps half-duplex ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_10M)
|
|
printf(" 10 Mbps full-duplex ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_100M_HD)
|
|
printf(" 100 Mbps half-duplex ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_100M)
|
|
printf(" 100 Mbps full-duplex ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_1G)
|
|
printf(" 1 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_2_5G)
|
|
printf(" 2.5 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_5G)
|
|
printf(" 5 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_10G)
|
|
printf(" 10 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_20G)
|
|
printf(" 20 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_25G)
|
|
printf(" 25 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_40G)
|
|
printf(" 40 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_50G)
|
|
printf(" 50 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_56G)
|
|
printf(" 56 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_100G)
|
|
printf(" 100 Gbps ");
|
|
if (speed_capa & RTE_ETH_LINK_SPEED_200G)
|
|
printf(" 200 Gbps ");
|
|
}
|
|
|
|
void
|
|
device_infos_display(const char *identifier)
|
|
{
|
|
static const char *info_border = "*********************";
|
|
struct rte_bus *start = NULL, *next;
|
|
struct rte_dev_iterator dev_iter;
|
|
char name[RTE_ETH_NAME_MAX_LEN];
|
|
struct rte_ether_addr mac_addr;
|
|
struct rte_device *dev;
|
|
struct rte_devargs da;
|
|
portid_t port_id;
|
|
struct rte_eth_dev_info dev_info;
|
|
char devstr[128];
|
|
|
|
memset(&da, 0, sizeof(da));
|
|
if (!identifier)
|
|
goto skip_parse;
|
|
|
|
if (rte_devargs_parsef(&da, "%s", identifier)) {
|
|
fprintf(stderr, "cannot parse identifier\n");
|
|
return;
|
|
}
|
|
|
|
skip_parse:
|
|
while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
|
|
|
|
start = next;
|
|
if (identifier && da.bus != next)
|
|
continue;
|
|
|
|
snprintf(devstr, sizeof(devstr), "bus=%s", rte_bus_name(next));
|
|
RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
|
|
|
|
if (rte_dev_driver(dev) == NULL)
|
|
continue;
|
|
/* Check for matching device if identifier is present */
|
|
if (identifier &&
|
|
strncmp(da.name, rte_dev_name(dev), strlen(rte_dev_name(dev))))
|
|
continue;
|
|
printf("\n%s Infos for device %s %s\n",
|
|
info_border, rte_dev_name(dev), info_border);
|
|
printf("Bus name: %s", rte_bus_name(rte_dev_bus(dev)));
|
|
printf("\nBus information: %s",
|
|
rte_dev_bus_info(dev) ? rte_dev_bus_info(dev) : "");
|
|
printf("\nDriver name: %s", rte_driver_name(rte_dev_driver(dev)));
|
|
printf("\nDevargs: %s",
|
|
rte_dev_devargs(dev) ? rte_dev_devargs(dev)->args : "");
|
|
printf("\nConnect to socket: %d", rte_dev_numa_node(dev));
|
|
printf("\n");
|
|
|
|
/* List ports with matching device name */
|
|
RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
|
|
printf("\n\tPort id: %-2d", port_id);
|
|
if (eth_macaddr_get_print_err(port_id,
|
|
&mac_addr) == 0)
|
|
print_ethaddr("\n\tMAC address: ",
|
|
&mac_addr);
|
|
rte_eth_dev_get_name_by_port(port_id, name);
|
|
printf("\n\tDevice name: %s", name);
|
|
if (rte_eth_dev_info_get(port_id, &dev_info) == 0)
|
|
device_infos_display_speeds(dev_info.speed_capa);
|
|
printf("\n");
|
|
}
|
|
}
|
|
};
|
|
rte_devargs_reset(&da);
|
|
}
|
|
|
|
static void
|
|
print_dev_capabilities(uint64_t capabilities)
|
|
{
|
|
uint64_t single_capa;
|
|
int begin;
|
|
int end;
|
|
int bit;
|
|
|
|
if (capabilities == 0)
|
|
return;
|
|
|
|
begin = __builtin_ctzll(capabilities);
|
|
end = sizeof(capabilities) * CHAR_BIT - __builtin_clzll(capabilities);
|
|
|
|
single_capa = 1ULL << begin;
|
|
for (bit = begin; bit < end; bit++) {
|
|
if (capabilities & single_capa)
|
|
printf(" %s",
|
|
rte_eth_dev_capability_name(single_capa));
|
|
single_capa <<= 1;
|
|
}
|
|
}
|
|
|
|
uint64_t
|
|
str_to_rsstypes(const char *str)
|
|
{
|
|
uint16_t i;
|
|
|
|
for (i = 0; rss_type_table[i].str != NULL; i++) {
|
|
if (strcmp(rss_type_table[i].str, str) == 0)
|
|
return rss_type_table[i].rss_type;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
const char *
|
|
rsstypes_to_str(uint64_t rss_type)
|
|
{
|
|
uint16_t i;
|
|
|
|
for (i = 0; rss_type_table[i].str != NULL; i++) {
|
|
if (rss_type_table[i].rss_type == rss_type)
|
|
return rss_type_table[i].str;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
rss_offload_types_display(uint64_t offload_types, uint16_t char_num_per_line)
|
|
{
|
|
uint16_t user_defined_str_len;
|
|
uint16_t total_len = 0;
|
|
uint16_t str_len = 0;
|
|
uint64_t rss_offload;
|
|
uint16_t i;
|
|
|
|
for (i = 0; i < sizeof(offload_types) * CHAR_BIT; i++) {
|
|
rss_offload = RTE_BIT64(i);
|
|
if ((offload_types & rss_offload) != 0) {
|
|
const char *p = rsstypes_to_str(rss_offload);
|
|
|
|
user_defined_str_len =
|
|
strlen("user-defined-") + (i / 10 + 1);
|
|
str_len = p ? strlen(p) : user_defined_str_len;
|
|
str_len += 2; /* add two spaces */
|
|
if (total_len + str_len >= char_num_per_line) {
|
|
total_len = 0;
|
|
printf("\n");
|
|
}
|
|
|
|
if (p)
|
|
printf(" %s", p);
|
|
else
|
|
printf(" user-defined-%u", i);
|
|
total_len += str_len;
|
|
}
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
void
|
|
port_infos_display(portid_t port_id)
|
|
{
|
|
struct rte_port *port;
|
|
struct rte_ether_addr mac_addr;
|
|
struct rte_eth_link link;
|
|
struct rte_eth_dev_info dev_info;
|
|
int vlan_offload;
|
|
struct rte_mempool * mp;
|
|
static const char *info_border = "*********************";
|
|
uint16_t mtu;
|
|
char name[RTE_ETH_NAME_MAX_LEN];
|
|
int ret;
|
|
char fw_version[ETHDEV_FWVERS_LEN];
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN)) {
|
|
print_valid_ports();
|
|
return;
|
|
}
|
|
port = &ports[port_id];
|
|
ret = eth_link_get_nowait_print_err(port_id, &link);
|
|
if (ret < 0)
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
printf("\n%s Infos for port %-2d %s\n",
|
|
info_border, port_id, info_border);
|
|
if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
|
|
print_ethaddr("MAC address: ", &mac_addr);
|
|
rte_eth_dev_get_name_by_port(port_id, name);
|
|
printf("\nDevice name: %s", name);
|
|
printf("\nDriver name: %s", dev_info.driver_name);
|
|
|
|
if (rte_eth_dev_fw_version_get(port_id, fw_version,
|
|
ETHDEV_FWVERS_LEN) == 0)
|
|
printf("\nFirmware-version: %s", fw_version);
|
|
else
|
|
printf("\nFirmware-version: %s", "not available");
|
|
|
|
if (rte_dev_devargs(dev_info.device) && rte_dev_devargs(dev_info.device)->args)
|
|
printf("\nDevargs: %s", rte_dev_devargs(dev_info.device)->args);
|
|
printf("\nConnect to socket: %u", port->socket_id);
|
|
|
|
if (port_numa[port_id] != NUMA_NO_CONFIG) {
|
|
mp = mbuf_pool_find(port_numa[port_id], 0);
|
|
if (mp)
|
|
printf("\nmemory allocation on the socket: %d",
|
|
port_numa[port_id]);
|
|
} else
|
|
printf("\nmemory allocation on the socket: %u",port->socket_id);
|
|
|
|
printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
|
|
printf("Link speed: %s\n", rte_eth_link_speed_to_str(link.link_speed));
|
|
printf("Link duplex: %s\n", (link.link_duplex == RTE_ETH_LINK_FULL_DUPLEX) ?
|
|
("full-duplex") : ("half-duplex"));
|
|
printf("Autoneg status: %s\n", (link.link_autoneg == RTE_ETH_LINK_AUTONEG) ?
|
|
("On") : ("Off"));
|
|
|
|
if (!rte_eth_dev_get_mtu(port_id, &mtu))
|
|
printf("MTU: %u\n", mtu);
|
|
|
|
printf("Promiscuous mode: %s\n",
|
|
rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
|
|
printf("Allmulticast mode: %s\n",
|
|
rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
|
|
printf("Maximum number of MAC addresses: %u\n",
|
|
(unsigned int)(port->dev_info.max_mac_addrs));
|
|
printf("Maximum number of MAC addresses of hash filtering: %u\n",
|
|
(unsigned int)(port->dev_info.max_hash_mac_addrs));
|
|
|
|
vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
|
|
if (vlan_offload >= 0){
|
|
printf("VLAN offload: \n");
|
|
if (vlan_offload & RTE_ETH_VLAN_STRIP_OFFLOAD)
|
|
printf(" strip on, ");
|
|
else
|
|
printf(" strip off, ");
|
|
|
|
if (vlan_offload & RTE_ETH_VLAN_FILTER_OFFLOAD)
|
|
printf("filter on, ");
|
|
else
|
|
printf("filter off, ");
|
|
|
|
if (vlan_offload & RTE_ETH_VLAN_EXTEND_OFFLOAD)
|
|
printf("extend on, ");
|
|
else
|
|
printf("extend off, ");
|
|
|
|
if (vlan_offload & RTE_ETH_QINQ_STRIP_OFFLOAD)
|
|
printf("qinq strip on\n");
|
|
else
|
|
printf("qinq strip off\n");
|
|
}
|
|
|
|
if (dev_info.hash_key_size > 0)
|
|
printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
|
|
if (dev_info.reta_size > 0)
|
|
printf("Redirection table size: %u\n", dev_info.reta_size);
|
|
if (!dev_info.flow_type_rss_offloads)
|
|
printf("No RSS offload flow type is supported.\n");
|
|
else {
|
|
printf("Supported RSS offload flow types:\n");
|
|
rss_offload_types_display(dev_info.flow_type_rss_offloads,
|
|
TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE);
|
|
}
|
|
|
|
printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
|
|
printf("Maximum configurable length of RX packet: %u\n",
|
|
dev_info.max_rx_pktlen);
|
|
printf("Maximum configurable size of LRO aggregated packet: %u\n",
|
|
dev_info.max_lro_pkt_size);
|
|
if (dev_info.max_vfs)
|
|
printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
|
|
if (dev_info.max_vmdq_pools)
|
|
printf("Maximum number of VMDq pools: %u\n",
|
|
dev_info.max_vmdq_pools);
|
|
|
|
printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
|
|
printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
|
|
printf("Max possible number of RXDs per queue: %hu\n",
|
|
dev_info.rx_desc_lim.nb_max);
|
|
printf("Min possible number of RXDs per queue: %hu\n",
|
|
dev_info.rx_desc_lim.nb_min);
|
|
printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
|
|
|
|
printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
|
|
printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
|
|
printf("Max possible number of TXDs per queue: %hu\n",
|
|
dev_info.tx_desc_lim.nb_max);
|
|
printf("Min possible number of TXDs per queue: %hu\n",
|
|
dev_info.tx_desc_lim.nb_min);
|
|
printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
|
|
printf("Max segment number per packet: %hu\n",
|
|
dev_info.tx_desc_lim.nb_seg_max);
|
|
printf("Max segment number per MTU/TSO: %hu\n",
|
|
dev_info.tx_desc_lim.nb_mtu_seg_max);
|
|
|
|
printf("Device capabilities: 0x%"PRIx64"(", dev_info.dev_capa);
|
|
print_dev_capabilities(dev_info.dev_capa);
|
|
printf(" )\n");
|
|
/* Show switch info only if valid switch domain and port id is set */
|
|
if (dev_info.switch_info.domain_id !=
|
|
RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
|
|
if (dev_info.switch_info.name)
|
|
printf("Switch name: %s\n", dev_info.switch_info.name);
|
|
|
|
printf("Switch domain Id: %u\n",
|
|
dev_info.switch_info.domain_id);
|
|
printf("Switch Port Id: %u\n",
|
|
dev_info.switch_info.port_id);
|
|
if ((dev_info.dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) != 0)
|
|
printf("Switch Rx domain: %u\n",
|
|
dev_info.switch_info.rx_domain);
|
|
}
|
|
}
|
|
|
|
void
|
|
port_summary_header_display(void)
|
|
{
|
|
uint16_t port_number;
|
|
|
|
port_number = rte_eth_dev_count_avail();
|
|
printf("Number of available ports: %i\n", port_number);
|
|
printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
|
|
"Driver", "Status", "Link");
|
|
}
|
|
|
|
void
|
|
port_summary_display(portid_t port_id)
|
|
{
|
|
struct rte_ether_addr mac_addr;
|
|
struct rte_eth_link link;
|
|
struct rte_eth_dev_info dev_info;
|
|
char name[RTE_ETH_NAME_MAX_LEN];
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN)) {
|
|
print_valid_ports();
|
|
return;
|
|
}
|
|
|
|
ret = eth_link_get_nowait_print_err(port_id, &link);
|
|
if (ret < 0)
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
rte_eth_dev_get_name_by_port(port_id, name);
|
|
ret = eth_macaddr_get_print_err(port_id, &mac_addr);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
printf("%-4d " RTE_ETHER_ADDR_PRT_FMT " %-12s %-14s %-8s %s\n",
|
|
port_id, RTE_ETHER_ADDR_BYTES(&mac_addr), name,
|
|
dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
|
|
rte_eth_link_speed_to_str(link.link_speed));
|
|
}
|
|
|
|
void
|
|
port_eeprom_display(portid_t port_id)
|
|
{
|
|
struct rte_dev_eeprom_info einfo;
|
|
int ret;
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN)) {
|
|
print_valid_ports();
|
|
return;
|
|
}
|
|
|
|
int len_eeprom = rte_eth_dev_get_eeprom_length(port_id);
|
|
if (len_eeprom < 0) {
|
|
switch (len_eeprom) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
case -EIO:
|
|
fprintf(stderr, "device is removed\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unable to get EEPROM: %d\n",
|
|
len_eeprom);
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
einfo.offset = 0;
|
|
einfo.length = len_eeprom;
|
|
einfo.data = calloc(1, len_eeprom);
|
|
if (!einfo.data) {
|
|
fprintf(stderr,
|
|
"Allocation of port %u eeprom data failed\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
|
|
ret = rte_eth_dev_get_eeprom(port_id, &einfo);
|
|
if (ret != 0) {
|
|
switch (ret) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
case -EIO:
|
|
fprintf(stderr, "device is removed\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unable to get EEPROM: %d\n", ret);
|
|
break;
|
|
}
|
|
free(einfo.data);
|
|
return;
|
|
}
|
|
rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
|
|
printf("Finish -- Port: %d EEPROM length: %d bytes\n", port_id, len_eeprom);
|
|
free(einfo.data);
|
|
}
|
|
|
|
void
|
|
port_module_eeprom_display(portid_t port_id)
|
|
{
|
|
struct rte_eth_dev_module_info minfo;
|
|
struct rte_dev_eeprom_info einfo;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN)) {
|
|
print_valid_ports();
|
|
return;
|
|
}
|
|
|
|
|
|
ret = rte_eth_dev_get_module_info(port_id, &minfo);
|
|
if (ret != 0) {
|
|
switch (ret) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
case -EIO:
|
|
fprintf(stderr, "device is removed\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unable to get module EEPROM: %d\n",
|
|
ret);
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
einfo.offset = 0;
|
|
einfo.length = minfo.eeprom_len;
|
|
einfo.data = calloc(1, minfo.eeprom_len);
|
|
if (!einfo.data) {
|
|
fprintf(stderr,
|
|
"Allocation of port %u eeprom data failed\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
|
|
ret = rte_eth_dev_get_module_eeprom(port_id, &einfo);
|
|
if (ret != 0) {
|
|
switch (ret) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
case -EIO:
|
|
fprintf(stderr, "device is removed\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unable to get module EEPROM: %d\n",
|
|
ret);
|
|
break;
|
|
}
|
|
free(einfo.data);
|
|
return;
|
|
}
|
|
|
|
rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
|
|
printf("Finish -- Port: %d MODULE EEPROM length: %d bytes\n", port_id, einfo.length);
|
|
free(einfo.data);
|
|
}
|
|
|
|
int
|
|
port_id_is_invalid(portid_t port_id, enum print_warning warning)
|
|
{
|
|
uint16_t pid;
|
|
|
|
if (port_id == (portid_t)RTE_PORT_ALL)
|
|
return 0;
|
|
|
|
RTE_ETH_FOREACH_DEV(pid)
|
|
if (port_id == pid)
|
|
return 0;
|
|
|
|
if (warning == ENABLED_WARN)
|
|
fprintf(stderr, "Invalid port %d\n", port_id);
|
|
|
|
return 1;
|
|
}
|
|
|
|
void print_valid_ports(void)
|
|
{
|
|
portid_t pid;
|
|
|
|
printf("The valid ports array is [");
|
|
RTE_ETH_FOREACH_DEV(pid) {
|
|
printf(" %d", pid);
|
|
}
|
|
printf(" ]\n");
|
|
}
|
|
|
|
static int
|
|
vlan_id_is_invalid(uint16_t vlan_id)
|
|
{
|
|
if (vlan_id < 4096)
|
|
return 0;
|
|
fprintf(stderr, "Invalid vlan_id %d (must be < 4096)\n", vlan_id);
|
|
return 1;
|
|
}
|
|
|
|
static uint32_t
|
|
eth_dev_get_overhead_len(uint32_t max_rx_pktlen, uint16_t max_mtu)
|
|
{
|
|
uint32_t overhead_len;
|
|
|
|
if (max_mtu != UINT16_MAX && max_rx_pktlen > max_mtu)
|
|
overhead_len = max_rx_pktlen - max_mtu;
|
|
else
|
|
overhead_len = RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN;
|
|
|
|
return overhead_len;
|
|
}
|
|
|
|
static int
|
|
eth_dev_validate_mtu(uint16_t port_id, uint16_t mtu)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
uint32_t overhead_len;
|
|
uint32_t frame_size;
|
|
int ret;
|
|
|
|
ret = rte_eth_dev_info_get(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return ret;
|
|
|
|
if (mtu < dev_info.min_mtu) {
|
|
fprintf(stderr,
|
|
"MTU (%u) < device min MTU (%u) for port_id %u\n",
|
|
mtu, dev_info.min_mtu, port_id);
|
|
return -EINVAL;
|
|
}
|
|
if (mtu > dev_info.max_mtu) {
|
|
fprintf(stderr,
|
|
"MTU (%u) > device max MTU (%u) for port_id %u\n",
|
|
mtu, dev_info.max_mtu, port_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
overhead_len = eth_dev_get_overhead_len(dev_info.max_rx_pktlen,
|
|
dev_info.max_mtu);
|
|
frame_size = mtu + overhead_len;
|
|
if (frame_size > dev_info.max_rx_pktlen) {
|
|
fprintf(stderr,
|
|
"Frame size (%u) > device max frame size (%u) for port_id %u\n",
|
|
frame_size, dev_info.max_rx_pktlen, port_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
port_mtu_set(portid_t port_id, uint16_t mtu)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
int diag;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
diag = eth_dev_validate_mtu(port_id, mtu);
|
|
if (diag != 0)
|
|
return;
|
|
|
|
if (port->need_reconfig == 0) {
|
|
diag = rte_eth_dev_set_mtu(port_id, mtu);
|
|
if (diag != 0) {
|
|
fprintf(stderr, "Set MTU failed. diag=%d\n", diag);
|
|
return;
|
|
}
|
|
}
|
|
|
|
port->dev_conf.rxmode.mtu = mtu;
|
|
}
|
|
|
|
/* Generic flow management functions. */
|
|
|
|
static struct port_flow_tunnel *
|
|
port_flow_locate_tunnel_id(struct rte_port *port, uint32_t port_tunnel_id)
|
|
{
|
|
struct port_flow_tunnel *flow_tunnel;
|
|
|
|
LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) {
|
|
if (flow_tunnel->id == port_tunnel_id)
|
|
goto out;
|
|
}
|
|
flow_tunnel = NULL;
|
|
|
|
out:
|
|
return flow_tunnel;
|
|
}
|
|
|
|
const char *
|
|
port_flow_tunnel_type(struct rte_flow_tunnel *tunnel)
|
|
{
|
|
const char *type;
|
|
switch (tunnel->type) {
|
|
default:
|
|
type = "unknown";
|
|
break;
|
|
case RTE_FLOW_ITEM_TYPE_VXLAN:
|
|
type = "vxlan";
|
|
break;
|
|
case RTE_FLOW_ITEM_TYPE_GRE:
|
|
type = "gre";
|
|
break;
|
|
case RTE_FLOW_ITEM_TYPE_NVGRE:
|
|
type = "nvgre";
|
|
break;
|
|
case RTE_FLOW_ITEM_TYPE_GENEVE:
|
|
type = "geneve";
|
|
break;
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
struct port_flow_tunnel *
|
|
port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
struct port_flow_tunnel *flow_tunnel;
|
|
|
|
LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) {
|
|
if (!memcmp(&flow_tunnel->tunnel, tun, sizeof(*tun)))
|
|
goto out;
|
|
}
|
|
flow_tunnel = NULL;
|
|
|
|
out:
|
|
return flow_tunnel;
|
|
}
|
|
|
|
void port_flow_tunnel_list(portid_t port_id)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
struct port_flow_tunnel *flt;
|
|
|
|
LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
|
|
printf("port %u tunnel #%u type=%s",
|
|
port_id, flt->id, port_flow_tunnel_type(&flt->tunnel));
|
|
if (flt->tunnel.tun_id)
|
|
printf(" id=%" PRIu64, flt->tunnel.tun_id);
|
|
printf("\n");
|
|
}
|
|
}
|
|
|
|
void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
struct port_flow_tunnel *flt;
|
|
|
|
LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
|
|
if (flt->id == tunnel_id)
|
|
break;
|
|
}
|
|
if (flt) {
|
|
LIST_REMOVE(flt, chain);
|
|
free(flt);
|
|
printf("port %u: flow tunnel #%u destroyed\n",
|
|
port_id, tunnel_id);
|
|
}
|
|
}
|
|
|
|
void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
enum rte_flow_item_type type;
|
|
struct port_flow_tunnel *flt;
|
|
|
|
if (!strcmp(ops->type, "vxlan"))
|
|
type = RTE_FLOW_ITEM_TYPE_VXLAN;
|
|
else if (!strcmp(ops->type, "gre"))
|
|
type = RTE_FLOW_ITEM_TYPE_GRE;
|
|
else if (!strcmp(ops->type, "nvgre"))
|
|
type = RTE_FLOW_ITEM_TYPE_NVGRE;
|
|
else if (!strcmp(ops->type, "geneve"))
|
|
type = RTE_FLOW_ITEM_TYPE_GENEVE;
|
|
else {
|
|
fprintf(stderr, "cannot offload \"%s\" tunnel type\n",
|
|
ops->type);
|
|
return;
|
|
}
|
|
LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
|
|
if (flt->tunnel.type == type)
|
|
break;
|
|
}
|
|
if (!flt) {
|
|
flt = calloc(1, sizeof(*flt));
|
|
if (!flt) {
|
|
fprintf(stderr, "failed to allocate port flt object\n");
|
|
return;
|
|
}
|
|
flt->tunnel.type = type;
|
|
flt->id = LIST_EMPTY(&port->flow_tunnel_list) ? 1 :
|
|
LIST_FIRST(&port->flow_tunnel_list)->id + 1;
|
|
LIST_INSERT_HEAD(&port->flow_tunnel_list, flt, chain);
|
|
}
|
|
printf("port %d: flow tunnel #%u type %s\n",
|
|
port_id, flt->id, ops->type);
|
|
}
|
|
|
|
/** Generate a port_flow entry from attributes/pattern/actions. */
|
|
static struct port_flow *
|
|
port_flow_new(const struct rte_flow_attr *attr,
|
|
const struct rte_flow_item *pattern,
|
|
const struct rte_flow_action *actions,
|
|
struct rte_flow_error *error)
|
|
{
|
|
const struct rte_flow_conv_rule rule = {
|
|
.attr_ro = attr,
|
|
.pattern_ro = pattern,
|
|
.actions_ro = actions,
|
|
};
|
|
struct port_flow *pf;
|
|
int ret;
|
|
|
|
ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
|
|
if (ret < 0)
|
|
return NULL;
|
|
pf = calloc(1, offsetof(struct port_flow, rule) + ret);
|
|
if (!pf) {
|
|
rte_flow_error_set
|
|
(error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
|
|
"calloc() failed");
|
|
return NULL;
|
|
}
|
|
if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
|
|
error) >= 0)
|
|
return pf;
|
|
free(pf);
|
|
return NULL;
|
|
}
|
|
|
|
/** Print a message out of a flow error. */
|
|
static int
|
|
port_flow_complain(struct rte_flow_error *error)
|
|
{
|
|
static const char *const errstrlist[] = {
|
|
[RTE_FLOW_ERROR_TYPE_NONE] = "no error",
|
|
[RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
|
|
[RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
|
|
[RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
|
|
[RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
|
|
[RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
|
|
[RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
|
|
[RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
|
|
[RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
|
|
[RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
|
|
[RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
|
|
[RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
|
|
};
|
|
const char *errstr;
|
|
char buf[32];
|
|
int err = rte_errno;
|
|
|
|
if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
|
|
!errstrlist[error->type])
|
|
errstr = "unknown type";
|
|
else
|
|
errstr = errstrlist[error->type];
|
|
fprintf(stderr, "%s(): Caught PMD error type %d (%s): %s%s: %s\n",
|
|
__func__, error->type, errstr,
|
|
error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
|
|
error->cause), buf) : "",
|
|
error->message ? error->message : "(no stated reason)",
|
|
rte_strerror(err));
|
|
|
|
switch (error->type) {
|
|
case RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER:
|
|
fprintf(stderr, "The status suggests the use of \"transfer\" "
|
|
"as the possible cause of the failure. Make "
|
|
"sure that the flow in question and its "
|
|
"indirect components (if any) are managed "
|
|
"via \"transfer\" proxy port. Use command "
|
|
"\"show port (port_id) flow transfer proxy\" "
|
|
"to figure out the proxy port ID\n");
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return -err;
|
|
}
|
|
|
|
static void
|
|
rss_types_display(uint64_t rss_types, uint16_t char_num_per_line)
|
|
{
|
|
uint16_t total_len = 0;
|
|
uint16_t str_len;
|
|
uint16_t i;
|
|
|
|
if (rss_types == 0)
|
|
return;
|
|
|
|
for (i = 0; rss_type_table[i].str; i++) {
|
|
if (rss_type_table[i].rss_type == 0)
|
|
continue;
|
|
|
|
if ((rss_types & rss_type_table[i].rss_type) ==
|
|
rss_type_table[i].rss_type) {
|
|
/* Contain two spaces */
|
|
str_len = strlen(rss_type_table[i].str) + 2;
|
|
if (total_len + str_len > char_num_per_line) {
|
|
printf("\n");
|
|
total_len = 0;
|
|
}
|
|
printf(" %s", rss_type_table[i].str);
|
|
total_len += str_len;
|
|
}
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static void
|
|
rss_config_display(struct rte_flow_action_rss *rss_conf)
|
|
{
|
|
uint8_t i;
|
|
|
|
if (rss_conf == NULL) {
|
|
fprintf(stderr, "Invalid rule\n");
|
|
return;
|
|
}
|
|
|
|
printf("RSS:\n"
|
|
" queues:");
|
|
if (rss_conf->queue_num == 0)
|
|
printf(" none");
|
|
for (i = 0; i < rss_conf->queue_num; i++)
|
|
printf(" %d", rss_conf->queue[i]);
|
|
printf("\n");
|
|
|
|
printf(" function: ");
|
|
switch (rss_conf->func) {
|
|
case RTE_ETH_HASH_FUNCTION_DEFAULT:
|
|
printf("default\n");
|
|
break;
|
|
case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
|
|
printf("toeplitz\n");
|
|
break;
|
|
case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
|
|
printf("simple_xor\n");
|
|
break;
|
|
case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
|
|
printf("symmetric_toeplitz\n");
|
|
break;
|
|
default:
|
|
printf("Unknown function\n");
|
|
return;
|
|
}
|
|
|
|
printf(" types:\n");
|
|
if (rss_conf->types == 0) {
|
|
printf(" none\n");
|
|
return;
|
|
}
|
|
rss_types_display(rss_conf->types, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE);
|
|
}
|
|
|
|
static struct port_indirect_action *
|
|
action_get_by_id(portid_t port_id, uint32_t id)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_indirect_action **ppia;
|
|
struct port_indirect_action *pia = NULL;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return NULL;
|
|
port = &ports[port_id];
|
|
ppia = &port->actions_list;
|
|
while (*ppia) {
|
|
if ((*ppia)->id == id) {
|
|
pia = *ppia;
|
|
break;
|
|
}
|
|
ppia = &(*ppia)->next;
|
|
}
|
|
if (!pia)
|
|
fprintf(stderr,
|
|
"Failed to find indirect action #%u on port %u\n",
|
|
id, port_id);
|
|
return pia;
|
|
}
|
|
|
|
static int
|
|
action_alloc(portid_t port_id, uint32_t id,
|
|
struct port_indirect_action **action)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_indirect_action **ppia;
|
|
struct port_indirect_action *pia = NULL;
|
|
|
|
*action = NULL;
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
if (id == UINT32_MAX) {
|
|
/* taking first available ID */
|
|
if (port->actions_list) {
|
|
if (port->actions_list->id == UINT32_MAX - 1) {
|
|
fprintf(stderr,
|
|
"Highest indirect action ID is already assigned, delete it first\n");
|
|
return -ENOMEM;
|
|
}
|
|
id = port->actions_list->id + 1;
|
|
} else {
|
|
id = 0;
|
|
}
|
|
}
|
|
pia = calloc(1, sizeof(*pia));
|
|
if (!pia) {
|
|
fprintf(stderr,
|
|
"Allocation of port %u indirect action failed\n",
|
|
port_id);
|
|
return -ENOMEM;
|
|
}
|
|
ppia = &port->actions_list;
|
|
while (*ppia && (*ppia)->id > id)
|
|
ppia = &(*ppia)->next;
|
|
if (*ppia && (*ppia)->id == id) {
|
|
fprintf(stderr,
|
|
"Indirect action #%u is already assigned, delete it first\n",
|
|
id);
|
|
free(pia);
|
|
return -EINVAL;
|
|
}
|
|
pia->next = *ppia;
|
|
pia->id = id;
|
|
*ppia = pia;
|
|
*action = pia;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
template_alloc(uint32_t id, struct port_template **template,
|
|
struct port_template **list)
|
|
{
|
|
struct port_template *lst = *list;
|
|
struct port_template **ppt;
|
|
struct port_template *pt = NULL;
|
|
|
|
*template = NULL;
|
|
if (id == UINT32_MAX) {
|
|
/* taking first available ID */
|
|
if (lst) {
|
|
if (lst->id == UINT32_MAX - 1) {
|
|
printf("Highest template ID is already"
|
|
" assigned, delete it first\n");
|
|
return -ENOMEM;
|
|
}
|
|
id = lst->id + 1;
|
|
} else {
|
|
id = 0;
|
|
}
|
|
}
|
|
pt = calloc(1, sizeof(*pt));
|
|
if (!pt) {
|
|
printf("Allocation of port template failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
ppt = list;
|
|
while (*ppt && (*ppt)->id > id)
|
|
ppt = &(*ppt)->next;
|
|
if (*ppt && (*ppt)->id == id) {
|
|
printf("Template #%u is already assigned,"
|
|
" delete it first\n", id);
|
|
free(pt);
|
|
return -EINVAL;
|
|
}
|
|
pt->next = *ppt;
|
|
pt->id = id;
|
|
*ppt = pt;
|
|
*template = pt;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
table_alloc(uint32_t id, struct port_table **table,
|
|
struct port_table **list)
|
|
{
|
|
struct port_table *lst = *list;
|
|
struct port_table **ppt;
|
|
struct port_table *pt = NULL;
|
|
|
|
*table = NULL;
|
|
if (id == UINT32_MAX) {
|
|
/* taking first available ID */
|
|
if (lst) {
|
|
if (lst->id == UINT32_MAX - 1) {
|
|
printf("Highest table ID is already"
|
|
" assigned, delete it first\n");
|
|
return -ENOMEM;
|
|
}
|
|
id = lst->id + 1;
|
|
} else {
|
|
id = 0;
|
|
}
|
|
}
|
|
pt = calloc(1, sizeof(*pt));
|
|
if (!pt) {
|
|
printf("Allocation of table failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
ppt = list;
|
|
while (*ppt && (*ppt)->id > id)
|
|
ppt = &(*ppt)->next;
|
|
if (*ppt && (*ppt)->id == id) {
|
|
printf("Table #%u is already assigned,"
|
|
" delete it first\n", id);
|
|
free(pt);
|
|
return -EINVAL;
|
|
}
|
|
pt->next = *ppt;
|
|
pt->id = id;
|
|
*ppt = pt;
|
|
*table = pt;
|
|
return 0;
|
|
}
|
|
|
|
/** Get info about flow management resources. */
|
|
int
|
|
port_flow_get_info(portid_t port_id)
|
|
{
|
|
struct rte_flow_port_info port_info;
|
|
struct rte_flow_queue_info queue_info;
|
|
struct rte_flow_error error;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x99, sizeof(error));
|
|
memset(&port_info, 0, sizeof(port_info));
|
|
memset(&queue_info, 0, sizeof(queue_info));
|
|
if (rte_flow_info_get(port_id, &port_info, &queue_info, &error))
|
|
return port_flow_complain(&error);
|
|
printf("Flow engine resources on port %u:\n"
|
|
"Number of queues: %d\n"
|
|
"Size of queues: %d\n"
|
|
"Number of counters: %d\n"
|
|
"Number of aging objects: %d\n"
|
|
"Number of meter actions: %d\n",
|
|
port_id, port_info.max_nb_queues,
|
|
queue_info.max_size,
|
|
port_info.max_nb_counters,
|
|
port_info.max_nb_aging_objects,
|
|
port_info.max_nb_meters);
|
|
return 0;
|
|
}
|
|
|
|
/** Configure flow management resources. */
|
|
int
|
|
port_flow_configure(portid_t port_id,
|
|
const struct rte_flow_port_attr *port_attr,
|
|
uint16_t nb_queue,
|
|
const struct rte_flow_queue_attr *queue_attr)
|
|
{
|
|
struct rte_port *port;
|
|
struct rte_flow_error error;
|
|
const struct rte_flow_queue_attr *attr_list[nb_queue];
|
|
int std_queue;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
port->queue_nb = nb_queue;
|
|
port->queue_sz = queue_attr->size;
|
|
for (std_queue = 0; std_queue < nb_queue; std_queue++)
|
|
attr_list[std_queue] = queue_attr;
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x66, sizeof(error));
|
|
if (rte_flow_configure(port_id, port_attr, nb_queue, attr_list, &error))
|
|
return port_flow_complain(&error);
|
|
printf("Configure flows on port %u: "
|
|
"number of queues %d with %d elements\n",
|
|
port_id, nb_queue, queue_attr->size);
|
|
return 0;
|
|
}
|
|
|
|
/** Create indirect action */
|
|
int
|
|
port_action_handle_create(portid_t port_id, uint32_t id,
|
|
const struct rte_flow_indir_action_conf *conf,
|
|
const struct rte_flow_action *action)
|
|
{
|
|
struct port_indirect_action *pia;
|
|
int ret;
|
|
struct rte_flow_error error;
|
|
|
|
ret = action_alloc(port_id, id, &pia);
|
|
if (ret)
|
|
return ret;
|
|
if (action->type == RTE_FLOW_ACTION_TYPE_AGE) {
|
|
struct rte_flow_action_age *age =
|
|
(struct rte_flow_action_age *)(uintptr_t)(action->conf);
|
|
|
|
pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION;
|
|
age->context = &pia->age_type;
|
|
} else if (action->type == RTE_FLOW_ACTION_TYPE_CONNTRACK) {
|
|
struct rte_flow_action_conntrack *ct =
|
|
(struct rte_flow_action_conntrack *)(uintptr_t)(action->conf);
|
|
|
|
memcpy(ct, &conntrack_context, sizeof(*ct));
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x22, sizeof(error));
|
|
pia->handle = rte_flow_action_handle_create(port_id, conf, action,
|
|
&error);
|
|
if (!pia->handle) {
|
|
uint32_t destroy_id = pia->id;
|
|
port_action_handle_destroy(port_id, 1, &destroy_id);
|
|
return port_flow_complain(&error);
|
|
}
|
|
pia->type = action->type;
|
|
printf("Indirect action #%u created\n", pia->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Destroy indirect action */
|
|
int
|
|
port_action_handle_destroy(portid_t port_id,
|
|
uint32_t n,
|
|
const uint32_t *actions)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_indirect_action **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->actions_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_indirect_action *pia = *tmp;
|
|
|
|
if (actions[i] != pia->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
|
|
if (pia->handle && rte_flow_action_handle_destroy(
|
|
port_id, pia->handle, &error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
*tmp = pia->next;
|
|
printf("Indirect action #%u destroyed\n", pia->id);
|
|
free(pia);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
port_action_handle_flush(portid_t port_id)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_indirect_action **tmp;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->actions_list;
|
|
while (*tmp != NULL) {
|
|
struct rte_flow_error error;
|
|
struct port_indirect_action *pia = *tmp;
|
|
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x44, sizeof(error));
|
|
if (pia->handle != NULL &&
|
|
rte_flow_action_handle_destroy
|
|
(port_id, pia->handle, &error) != 0) {
|
|
printf("Indirect action #%u not destroyed\n", pia->id);
|
|
ret = port_flow_complain(&error);
|
|
tmp = &pia->next;
|
|
} else {
|
|
*tmp = pia->next;
|
|
free(pia);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Get indirect action by port + id */
|
|
struct rte_flow_action_handle *
|
|
port_action_handle_get_by_id(portid_t port_id, uint32_t id)
|
|
{
|
|
|
|
struct port_indirect_action *pia = action_get_by_id(port_id, id);
|
|
|
|
return (pia) ? pia->handle : NULL;
|
|
}
|
|
|
|
/** Update indirect action */
|
|
int
|
|
port_action_handle_update(portid_t port_id, uint32_t id,
|
|
const struct rte_flow_action *action)
|
|
{
|
|
struct rte_flow_error error;
|
|
struct rte_flow_action_handle *action_handle;
|
|
struct port_indirect_action *pia;
|
|
const void *update;
|
|
|
|
action_handle = port_action_handle_get_by_id(port_id, id);
|
|
if (!action_handle)
|
|
return -EINVAL;
|
|
pia = action_get_by_id(port_id, id);
|
|
if (!pia)
|
|
return -EINVAL;
|
|
switch (pia->type) {
|
|
case RTE_FLOW_ACTION_TYPE_CONNTRACK:
|
|
update = action->conf;
|
|
break;
|
|
default:
|
|
update = action;
|
|
break;
|
|
}
|
|
if (rte_flow_action_handle_update(port_id, action_handle, update,
|
|
&error)) {
|
|
return port_flow_complain(&error);
|
|
}
|
|
printf("Indirect action #%u updated\n", id);
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
port_action_handle_query_dump(uint32_t type, union port_action_query *query)
|
|
{
|
|
switch (type) {
|
|
case RTE_FLOW_ACTION_TYPE_AGE:
|
|
printf("Indirect AGE action:\n"
|
|
" aged: %u\n"
|
|
" sec_since_last_hit_valid: %u\n"
|
|
" sec_since_last_hit: %" PRIu32 "\n",
|
|
query->age.aged,
|
|
query->age.sec_since_last_hit_valid,
|
|
query->age.sec_since_last_hit);
|
|
break;
|
|
case RTE_FLOW_ACTION_TYPE_COUNT:
|
|
printf("Indirect COUNT action:\n"
|
|
" hits_set: %u\n"
|
|
" bytes_set: %u\n"
|
|
" hits: %" PRIu64 "\n"
|
|
" bytes: %" PRIu64 "\n",
|
|
query->count.hits_set,
|
|
query->count.bytes_set,
|
|
query->count.hits,
|
|
query->count.bytes);
|
|
break;
|
|
case RTE_FLOW_ACTION_TYPE_CONNTRACK:
|
|
printf("Conntrack Context:\n"
|
|
" Peer: %u, Flow dir: %s, Enable: %u\n"
|
|
" Live: %u, SACK: %u, CACK: %u\n"
|
|
" Packet dir: %s, Liberal: %u, State: %u\n"
|
|
" Factor: %u, Retrans: %u, TCP flags: %u\n"
|
|
" Last Seq: %u, Last ACK: %u\n"
|
|
" Last Win: %u, Last End: %u\n",
|
|
query->ct.peer_port,
|
|
query->ct.is_original_dir ? "Original" : "Reply",
|
|
query->ct.enable, query->ct.live_connection,
|
|
query->ct.selective_ack, query->ct.challenge_ack_passed,
|
|
query->ct.last_direction ? "Original" : "Reply",
|
|
query->ct.liberal_mode, query->ct.state,
|
|
query->ct.max_ack_window, query->ct.retransmission_limit,
|
|
query->ct.last_index, query->ct.last_seq,
|
|
query->ct.last_ack, query->ct.last_window,
|
|
query->ct.last_end);
|
|
printf(" Original Dir:\n"
|
|
" scale: %u, fin: %u, ack seen: %u\n"
|
|
" unacked data: %u\n Sent end: %u,"
|
|
" Reply end: %u, Max win: %u, Max ACK: %u\n",
|
|
query->ct.original_dir.scale,
|
|
query->ct.original_dir.close_initiated,
|
|
query->ct.original_dir.last_ack_seen,
|
|
query->ct.original_dir.data_unacked,
|
|
query->ct.original_dir.sent_end,
|
|
query->ct.original_dir.reply_end,
|
|
query->ct.original_dir.max_win,
|
|
query->ct.original_dir.max_ack);
|
|
printf(" Reply Dir:\n"
|
|
" scale: %u, fin: %u, ack seen: %u\n"
|
|
" unacked data: %u\n Sent end: %u,"
|
|
" Reply end: %u, Max win: %u, Max ACK: %u\n",
|
|
query->ct.reply_dir.scale,
|
|
query->ct.reply_dir.close_initiated,
|
|
query->ct.reply_dir.last_ack_seen,
|
|
query->ct.reply_dir.data_unacked,
|
|
query->ct.reply_dir.sent_end,
|
|
query->ct.reply_dir.reply_end,
|
|
query->ct.reply_dir.max_win,
|
|
query->ct.reply_dir.max_ack);
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"Indirect action (type: %d) doesn't support query\n",
|
|
type);
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
int
|
|
port_action_handle_query(portid_t port_id, uint32_t id)
|
|
{
|
|
struct rte_flow_error error;
|
|
struct port_indirect_action *pia;
|
|
union port_action_query query;
|
|
|
|
pia = action_get_by_id(port_id, id);
|
|
if (!pia)
|
|
return -EINVAL;
|
|
switch (pia->type) {
|
|
case RTE_FLOW_ACTION_TYPE_AGE:
|
|
case RTE_FLOW_ACTION_TYPE_COUNT:
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"Indirect action %u (type: %d) on port %u doesn't support query\n",
|
|
id, pia->type, port_id);
|
|
return -ENOTSUP;
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x55, sizeof(error));
|
|
memset(&query, 0, sizeof(query));
|
|
if (rte_flow_action_handle_query(port_id, pia->handle, &query, &error))
|
|
return port_flow_complain(&error);
|
|
port_action_handle_query_dump(pia->type, &query);
|
|
return 0;
|
|
}
|
|
|
|
static struct port_flow_tunnel *
|
|
port_flow_tunnel_offload_cmd_prep(portid_t port_id,
|
|
const struct rte_flow_item *pattern,
|
|
const struct rte_flow_action *actions,
|
|
const struct tunnel_ops *tunnel_ops)
|
|
{
|
|
int ret;
|
|
struct rte_port *port;
|
|
struct port_flow_tunnel *pft;
|
|
struct rte_flow_error error;
|
|
|
|
port = &ports[port_id];
|
|
pft = port_flow_locate_tunnel_id(port, tunnel_ops->id);
|
|
if (!pft) {
|
|
fprintf(stderr, "failed to locate port flow tunnel #%u\n",
|
|
tunnel_ops->id);
|
|
return NULL;
|
|
}
|
|
if (tunnel_ops->actions) {
|
|
uint32_t num_actions;
|
|
const struct rte_flow_action *aptr;
|
|
|
|
ret = rte_flow_tunnel_decap_set(port_id, &pft->tunnel,
|
|
&pft->pmd_actions,
|
|
&pft->num_pmd_actions,
|
|
&error);
|
|
if (ret) {
|
|
port_flow_complain(&error);
|
|
return NULL;
|
|
}
|
|
for (aptr = actions, num_actions = 1;
|
|
aptr->type != RTE_FLOW_ACTION_TYPE_END;
|
|
aptr++, num_actions++);
|
|
pft->actions = malloc(
|
|
(num_actions + pft->num_pmd_actions) *
|
|
sizeof(actions[0]));
|
|
if (!pft->actions) {
|
|
rte_flow_tunnel_action_decap_release(
|
|
port_id, pft->actions,
|
|
pft->num_pmd_actions, &error);
|
|
return NULL;
|
|
}
|
|
rte_memcpy(pft->actions, pft->pmd_actions,
|
|
pft->num_pmd_actions * sizeof(actions[0]));
|
|
rte_memcpy(pft->actions + pft->num_pmd_actions, actions,
|
|
num_actions * sizeof(actions[0]));
|
|
}
|
|
if (tunnel_ops->items) {
|
|
uint32_t num_items;
|
|
const struct rte_flow_item *iptr;
|
|
|
|
ret = rte_flow_tunnel_match(port_id, &pft->tunnel,
|
|
&pft->pmd_items,
|
|
&pft->num_pmd_items,
|
|
&error);
|
|
if (ret) {
|
|
port_flow_complain(&error);
|
|
return NULL;
|
|
}
|
|
for (iptr = pattern, num_items = 1;
|
|
iptr->type != RTE_FLOW_ITEM_TYPE_END;
|
|
iptr++, num_items++);
|
|
pft->items = malloc((num_items + pft->num_pmd_items) *
|
|
sizeof(pattern[0]));
|
|
if (!pft->items) {
|
|
rte_flow_tunnel_item_release(
|
|
port_id, pft->pmd_items,
|
|
pft->num_pmd_items, &error);
|
|
return NULL;
|
|
}
|
|
rte_memcpy(pft->items, pft->pmd_items,
|
|
pft->num_pmd_items * sizeof(pattern[0]));
|
|
rte_memcpy(pft->items + pft->num_pmd_items, pattern,
|
|
num_items * sizeof(pattern[0]));
|
|
}
|
|
|
|
return pft;
|
|
}
|
|
|
|
static void
|
|
port_flow_tunnel_offload_cmd_release(portid_t port_id,
|
|
const struct tunnel_ops *tunnel_ops,
|
|
struct port_flow_tunnel *pft)
|
|
{
|
|
struct rte_flow_error error;
|
|
|
|
if (tunnel_ops->actions) {
|
|
free(pft->actions);
|
|
rte_flow_tunnel_action_decap_release(
|
|
port_id, pft->pmd_actions,
|
|
pft->num_pmd_actions, &error);
|
|
pft->actions = NULL;
|
|
pft->pmd_actions = NULL;
|
|
}
|
|
if (tunnel_ops->items) {
|
|
free(pft->items);
|
|
rte_flow_tunnel_item_release(port_id, pft->pmd_items,
|
|
pft->num_pmd_items,
|
|
&error);
|
|
pft->items = NULL;
|
|
pft->pmd_items = NULL;
|
|
}
|
|
}
|
|
|
|
/** Add port meter policy */
|
|
int
|
|
port_meter_policy_add(portid_t port_id, uint32_t policy_id,
|
|
const struct rte_flow_action *actions)
|
|
{
|
|
struct rte_mtr_error error;
|
|
const struct rte_flow_action *act = actions;
|
|
const struct rte_flow_action *start;
|
|
struct rte_mtr_meter_policy_params policy;
|
|
uint32_t i = 0, act_n;
|
|
int ret;
|
|
|
|
for (i = 0; i < RTE_COLORS; i++) {
|
|
for (act_n = 0, start = act;
|
|
act->type != RTE_FLOW_ACTION_TYPE_END; act++)
|
|
act_n++;
|
|
if (act_n && act->type == RTE_FLOW_ACTION_TYPE_END)
|
|
policy.actions[i] = start;
|
|
else
|
|
policy.actions[i] = NULL;
|
|
act++;
|
|
}
|
|
ret = rte_mtr_meter_policy_add(port_id,
|
|
policy_id,
|
|
&policy, &error);
|
|
if (ret)
|
|
print_mtr_err_msg(&error);
|
|
return ret;
|
|
}
|
|
|
|
struct rte_flow_meter_profile *
|
|
port_meter_profile_get_by_id(portid_t port_id, uint32_t id)
|
|
{
|
|
struct rte_mtr_error error;
|
|
struct rte_flow_meter_profile *profile;
|
|
|
|
profile = rte_mtr_meter_profile_get(port_id, id, &error);
|
|
if (!profile)
|
|
print_mtr_err_msg(&error);
|
|
return profile;
|
|
}
|
|
struct rte_flow_meter_policy *
|
|
port_meter_policy_get_by_id(portid_t port_id, uint32_t id)
|
|
{
|
|
struct rte_mtr_error error;
|
|
struct rte_flow_meter_policy *policy;
|
|
|
|
policy = rte_mtr_meter_policy_get(port_id, id, &error);
|
|
if (!policy)
|
|
print_mtr_err_msg(&error);
|
|
return policy;
|
|
}
|
|
|
|
/** Validate flow rule. */
|
|
int
|
|
port_flow_validate(portid_t port_id,
|
|
const struct rte_flow_attr *attr,
|
|
const struct rte_flow_item *pattern,
|
|
const struct rte_flow_action *actions,
|
|
const struct tunnel_ops *tunnel_ops)
|
|
{
|
|
struct rte_flow_error error;
|
|
struct port_flow_tunnel *pft = NULL;
|
|
int ret;
|
|
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x11, sizeof(error));
|
|
if (tunnel_ops->enabled) {
|
|
pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern,
|
|
actions, tunnel_ops);
|
|
if (!pft)
|
|
return -ENOENT;
|
|
if (pft->items)
|
|
pattern = pft->items;
|
|
if (pft->actions)
|
|
actions = pft->actions;
|
|
}
|
|
ret = rte_flow_validate(port_id, attr, pattern, actions, &error);
|
|
if (tunnel_ops->enabled)
|
|
port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft);
|
|
if (ret)
|
|
return port_flow_complain(&error);
|
|
printf("Flow rule validated\n");
|
|
return 0;
|
|
}
|
|
|
|
/** Return age action structure if exists, otherwise NULL. */
|
|
static struct rte_flow_action_age *
|
|
age_action_get(const struct rte_flow_action *actions)
|
|
{
|
|
for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
|
|
switch (actions->type) {
|
|
case RTE_FLOW_ACTION_TYPE_AGE:
|
|
return (struct rte_flow_action_age *)
|
|
(uintptr_t)actions->conf;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/** Create pattern template */
|
|
int
|
|
port_flow_pattern_template_create(portid_t port_id, uint32_t id,
|
|
const struct rte_flow_pattern_template_attr *attr,
|
|
const struct rte_flow_item *pattern)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_template *pit;
|
|
int ret;
|
|
struct rte_flow_error error;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
ret = template_alloc(id, &pit, &port->pattern_templ_list);
|
|
if (ret)
|
|
return ret;
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x22, sizeof(error));
|
|
pit->template.pattern_template = rte_flow_pattern_template_create(port_id,
|
|
attr, pattern, &error);
|
|
if (!pit->template.pattern_template) {
|
|
uint32_t destroy_id = pit->id;
|
|
port_flow_pattern_template_destroy(port_id, 1, &destroy_id);
|
|
return port_flow_complain(&error);
|
|
}
|
|
printf("Pattern template #%u created\n", pit->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Destroy pattern template */
|
|
int
|
|
port_flow_pattern_template_destroy(portid_t port_id, uint32_t n,
|
|
const uint32_t *template)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_template **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->pattern_templ_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_template *pit = *tmp;
|
|
|
|
if (template[i] != pit->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
|
|
if (pit->template.pattern_template &&
|
|
rte_flow_pattern_template_destroy(port_id,
|
|
pit->template.pattern_template,
|
|
&error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
*tmp = pit->next;
|
|
printf("Pattern template #%u destroyed\n", pit->id);
|
|
free(pit);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Create actions template */
|
|
int
|
|
port_flow_actions_template_create(portid_t port_id, uint32_t id,
|
|
const struct rte_flow_actions_template_attr *attr,
|
|
const struct rte_flow_action *actions,
|
|
const struct rte_flow_action *masks)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_template *pat;
|
|
int ret;
|
|
struct rte_flow_error error;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
ret = template_alloc(id, &pat, &port->actions_templ_list);
|
|
if (ret)
|
|
return ret;
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x22, sizeof(error));
|
|
pat->template.actions_template = rte_flow_actions_template_create(port_id,
|
|
attr, actions, masks, &error);
|
|
if (!pat->template.actions_template) {
|
|
uint32_t destroy_id = pat->id;
|
|
port_flow_actions_template_destroy(port_id, 1, &destroy_id);
|
|
return port_flow_complain(&error);
|
|
}
|
|
printf("Actions template #%u created\n", pat->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Destroy actions template */
|
|
int
|
|
port_flow_actions_template_destroy(portid_t port_id, uint32_t n,
|
|
const uint32_t *template)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_template **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->actions_templ_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_template *pat = *tmp;
|
|
|
|
if (template[i] != pat->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
|
|
if (pat->template.actions_template &&
|
|
rte_flow_actions_template_destroy(port_id,
|
|
pat->template.actions_template, &error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
*tmp = pat->next;
|
|
printf("Actions template #%u destroyed\n", pat->id);
|
|
free(pat);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Create table */
|
|
int
|
|
port_flow_template_table_create(portid_t port_id, uint32_t id,
|
|
const struct rte_flow_template_table_attr *table_attr,
|
|
uint32_t nb_pattern_templates, uint32_t *pattern_templates,
|
|
uint32_t nb_actions_templates, uint32_t *actions_templates)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_table *pt;
|
|
struct port_template *temp = NULL;
|
|
int ret;
|
|
uint32_t i;
|
|
struct rte_flow_error error;
|
|
struct rte_flow_pattern_template
|
|
*flow_pattern_templates[nb_pattern_templates];
|
|
struct rte_flow_actions_template
|
|
*flow_actions_templates[nb_actions_templates];
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
for (i = 0; i < nb_pattern_templates; ++i) {
|
|
bool found = false;
|
|
temp = port->pattern_templ_list;
|
|
while (temp) {
|
|
if (pattern_templates[i] == temp->id) {
|
|
flow_pattern_templates[i] =
|
|
temp->template.pattern_template;
|
|
found = true;
|
|
break;
|
|
}
|
|
temp = temp->next;
|
|
}
|
|
if (!found) {
|
|
printf("Pattern template #%u is invalid\n",
|
|
pattern_templates[i]);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
for (i = 0; i < nb_actions_templates; ++i) {
|
|
bool found = false;
|
|
temp = port->actions_templ_list;
|
|
while (temp) {
|
|
if (actions_templates[i] == temp->id) {
|
|
flow_actions_templates[i] =
|
|
temp->template.actions_template;
|
|
found = true;
|
|
break;
|
|
}
|
|
temp = temp->next;
|
|
}
|
|
if (!found) {
|
|
printf("Actions template #%u is invalid\n",
|
|
actions_templates[i]);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
ret = table_alloc(id, &pt, &port->table_list);
|
|
if (ret)
|
|
return ret;
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x22, sizeof(error));
|
|
pt->table = rte_flow_template_table_create(port_id, table_attr,
|
|
flow_pattern_templates, nb_pattern_templates,
|
|
flow_actions_templates, nb_actions_templates,
|
|
&error);
|
|
|
|
if (!pt->table) {
|
|
uint32_t destroy_id = pt->id;
|
|
port_flow_template_table_destroy(port_id, 1, &destroy_id);
|
|
return port_flow_complain(&error);
|
|
}
|
|
pt->nb_pattern_templates = nb_pattern_templates;
|
|
pt->nb_actions_templates = nb_actions_templates;
|
|
printf("Template table #%u created\n", pt->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Destroy table */
|
|
int
|
|
port_flow_template_table_destroy(portid_t port_id,
|
|
uint32_t n, const uint32_t *table)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_table **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->table_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_table *pt = *tmp;
|
|
|
|
if (table[i] != pt->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
|
|
if (pt->table &&
|
|
rte_flow_template_table_destroy(port_id,
|
|
pt->table,
|
|
&error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
*tmp = pt->next;
|
|
printf("Template table #%u destroyed\n", pt->id);
|
|
free(pt);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Enqueue create flow rule operation. */
|
|
int
|
|
port_queue_flow_create(portid_t port_id, queueid_t queue_id,
|
|
bool postpone, uint32_t table_id,
|
|
uint32_t pattern_idx, uint32_t actions_idx,
|
|
const struct rte_flow_item *pattern,
|
|
const struct rte_flow_action *actions)
|
|
{
|
|
struct rte_flow_op_attr op_attr = { .postpone = postpone };
|
|
struct rte_flow *flow;
|
|
struct rte_port *port;
|
|
struct port_flow *pf;
|
|
struct port_table *pt;
|
|
uint32_t id = 0;
|
|
bool found;
|
|
struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL };
|
|
struct rte_flow_action_age *age = age_action_get(actions);
|
|
struct queue_job *job;
|
|
|
|
port = &ports[port_id];
|
|
if (port->flow_list) {
|
|
if (port->flow_list->id == UINT32_MAX) {
|
|
printf("Highest rule ID is already assigned,"
|
|
" delete it first");
|
|
return -ENOMEM;
|
|
}
|
|
id = port->flow_list->id + 1;
|
|
}
|
|
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
found = false;
|
|
pt = port->table_list;
|
|
while (pt) {
|
|
if (table_id == pt->id) {
|
|
found = true;
|
|
break;
|
|
}
|
|
pt = pt->next;
|
|
}
|
|
if (!found) {
|
|
printf("Table #%u is invalid\n", table_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (pattern_idx >= pt->nb_pattern_templates) {
|
|
printf("Pattern template index #%u is invalid,"
|
|
" %u templates present in the table\n",
|
|
pattern_idx, pt->nb_pattern_templates);
|
|
return -EINVAL;
|
|
}
|
|
if (actions_idx >= pt->nb_actions_templates) {
|
|
printf("Actions template index #%u is invalid,"
|
|
" %u templates present in the table\n",
|
|
actions_idx, pt->nb_actions_templates);
|
|
return -EINVAL;
|
|
}
|
|
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue flow create job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_FLOW_CREATE;
|
|
|
|
pf = port_flow_new(NULL, pattern, actions, &error);
|
|
if (!pf) {
|
|
free(job);
|
|
return port_flow_complain(&error);
|
|
}
|
|
if (age) {
|
|
pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW;
|
|
age->context = &pf->age_type;
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x11, sizeof(error));
|
|
flow = rte_flow_async_create(port_id, queue_id, &op_attr, pt->table,
|
|
pattern, pattern_idx, actions, actions_idx, job, &error);
|
|
if (!flow) {
|
|
uint32_t flow_id = pf->id;
|
|
port_queue_flow_destroy(port_id, queue_id, true, 1, &flow_id);
|
|
free(job);
|
|
return port_flow_complain(&error);
|
|
}
|
|
|
|
pf->next = port->flow_list;
|
|
pf->id = id;
|
|
pf->flow = flow;
|
|
job->pf = pf;
|
|
port->flow_list = pf;
|
|
printf("Flow rule #%u creation enqueued\n", pf->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Enqueue number of destroy flow rules operations. */
|
|
int
|
|
port_queue_flow_destroy(portid_t port_id, queueid_t queue_id,
|
|
bool postpone, uint32_t n, const uint32_t *rule)
|
|
{
|
|
struct rte_flow_op_attr op_attr = { .postpone = postpone };
|
|
struct rte_port *port;
|
|
struct port_flow **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
struct queue_job *job;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
tmp = &port->flow_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_flow *pf = *tmp;
|
|
|
|
if (rule[i] != pf->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMD
|
|
* update it in case of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue flow destroy job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_FLOW_DESTROY;
|
|
job->pf = pf;
|
|
|
|
if (rte_flow_async_destroy(port_id, queue_id, &op_attr,
|
|
pf->flow, job, &error)) {
|
|
free(job);
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
printf("Flow rule #%u destruction enqueued\n", pf->id);
|
|
*tmp = pf->next;
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Enqueue indirect action create operation. */
|
|
int
|
|
port_queue_action_handle_create(portid_t port_id, uint32_t queue_id,
|
|
bool postpone, uint32_t id,
|
|
const struct rte_flow_indir_action_conf *conf,
|
|
const struct rte_flow_action *action)
|
|
{
|
|
const struct rte_flow_op_attr attr = { .postpone = postpone};
|
|
struct rte_port *port;
|
|
struct port_indirect_action *pia;
|
|
int ret;
|
|
struct rte_flow_error error;
|
|
struct queue_job *job;
|
|
|
|
ret = action_alloc(port_id, id, &pia);
|
|
if (ret)
|
|
return ret;
|
|
|
|
port = &ports[port_id];
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue action create job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_ACTION_CREATE;
|
|
job->pia = pia;
|
|
|
|
if (action->type == RTE_FLOW_ACTION_TYPE_AGE) {
|
|
struct rte_flow_action_age *age =
|
|
(struct rte_flow_action_age *)(uintptr_t)(action->conf);
|
|
|
|
pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION;
|
|
age->context = &pia->age_type;
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x88, sizeof(error));
|
|
pia->handle = rte_flow_async_action_handle_create(port_id, queue_id,
|
|
&attr, conf, action, job, &error);
|
|
if (!pia->handle) {
|
|
uint32_t destroy_id = pia->id;
|
|
port_queue_action_handle_destroy(port_id, queue_id,
|
|
postpone, 1, &destroy_id);
|
|
free(job);
|
|
return port_flow_complain(&error);
|
|
}
|
|
pia->type = action->type;
|
|
printf("Indirect action #%u creation queued\n", pia->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Enqueue indirect action destroy operation. */
|
|
int
|
|
port_queue_action_handle_destroy(portid_t port_id,
|
|
uint32_t queue_id, bool postpone,
|
|
uint32_t n, const uint32_t *actions)
|
|
{
|
|
const struct rte_flow_op_attr attr = { .postpone = postpone};
|
|
struct rte_port *port;
|
|
struct port_indirect_action **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
struct queue_job *job;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
tmp = &port->actions_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_indirect_action *pia = *tmp;
|
|
|
|
if (actions[i] != pia->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x99, sizeof(error));
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue action destroy job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_ACTION_DESTROY;
|
|
job->pia = pia;
|
|
|
|
if (pia->handle &&
|
|
rte_flow_async_action_handle_destroy(port_id,
|
|
queue_id, &attr, pia->handle, job, &error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
*tmp = pia->next;
|
|
printf("Indirect action #%u destruction queued\n",
|
|
pia->id);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Enqueue indirect action update operation. */
|
|
int
|
|
port_queue_action_handle_update(portid_t port_id,
|
|
uint32_t queue_id, bool postpone, uint32_t id,
|
|
const struct rte_flow_action *action)
|
|
{
|
|
const struct rte_flow_op_attr attr = { .postpone = postpone};
|
|
struct rte_port *port;
|
|
struct rte_flow_error error;
|
|
struct rte_flow_action_handle *action_handle;
|
|
struct queue_job *job;
|
|
struct port_indirect_action *pia;
|
|
struct rte_flow_update_meter_mark mtr_update;
|
|
const void *update;
|
|
|
|
action_handle = port_action_handle_get_by_id(port_id, id);
|
|
if (!action_handle)
|
|
return -EINVAL;
|
|
|
|
port = &ports[port_id];
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue action update job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_ACTION_UPDATE;
|
|
|
|
pia = action_get_by_id(port_id, id);
|
|
if (!pia) {
|
|
free(job);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (pia->type == RTE_FLOW_ACTION_TYPE_METER_MARK) {
|
|
rte_memcpy(&mtr_update.meter_mark, action->conf,
|
|
sizeof(struct rte_flow_action_meter_mark));
|
|
mtr_update.profile_valid = 1;
|
|
mtr_update.policy_valid = 1;
|
|
mtr_update.color_mode_valid = 1;
|
|
mtr_update.init_color_valid = 1;
|
|
mtr_update.state_valid = 1;
|
|
update = &mtr_update;
|
|
} else {
|
|
update = action;
|
|
}
|
|
|
|
if (rte_flow_async_action_handle_update(port_id, queue_id, &attr,
|
|
action_handle, update, job, &error)) {
|
|
free(job);
|
|
return port_flow_complain(&error);
|
|
}
|
|
printf("Indirect action #%u update queued\n", id);
|
|
return 0;
|
|
}
|
|
|
|
/** Enqueue indirect action query operation. */
|
|
int
|
|
port_queue_action_handle_query(portid_t port_id,
|
|
uint32_t queue_id, bool postpone, uint32_t id)
|
|
{
|
|
const struct rte_flow_op_attr attr = { .postpone = postpone};
|
|
struct rte_port *port;
|
|
struct rte_flow_error error;
|
|
struct rte_flow_action_handle *action_handle;
|
|
struct port_indirect_action *pia;
|
|
struct queue_job *job;
|
|
|
|
pia = action_get_by_id(port_id, id);
|
|
action_handle = pia ? pia->handle : NULL;
|
|
if (!action_handle)
|
|
return -EINVAL;
|
|
|
|
port = &ports[port_id];
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
job = calloc(1, sizeof(*job));
|
|
if (!job) {
|
|
printf("Queue action update job allocate failed\n");
|
|
return -ENOMEM;
|
|
}
|
|
job->type = QUEUE_JOB_TYPE_ACTION_QUERY;
|
|
job->pia = pia;
|
|
|
|
if (rte_flow_async_action_handle_query(port_id, queue_id, &attr,
|
|
action_handle, &job->query, job, &error)) {
|
|
free(job);
|
|
return port_flow_complain(&error);
|
|
}
|
|
printf("Indirect action #%u update queued\n", id);
|
|
return 0;
|
|
}
|
|
|
|
/** Push all the queue operations in the queue to the NIC. */
|
|
int
|
|
port_queue_flow_push(portid_t port_id, queueid_t queue_id)
|
|
{
|
|
struct rte_port *port;
|
|
struct rte_flow_error error;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
memset(&error, 0x55, sizeof(error));
|
|
ret = rte_flow_push(port_id, queue_id, &error);
|
|
if (ret < 0) {
|
|
printf("Failed to push operations in the queue\n");
|
|
return -EINVAL;
|
|
}
|
|
printf("Queue #%u operations pushed\n", queue_id);
|
|
return ret;
|
|
}
|
|
|
|
/** Pull queue operation results from the queue. */
|
|
int
|
|
port_queue_flow_pull(portid_t port_id, queueid_t queue_id)
|
|
{
|
|
struct rte_port *port;
|
|
struct rte_flow_op_result *res;
|
|
struct rte_flow_error error;
|
|
int ret = 0;
|
|
int success = 0;
|
|
int i;
|
|
struct queue_job *job;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
|
|
if (queue_id >= port->queue_nb) {
|
|
printf("Queue #%u is invalid\n", queue_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result));
|
|
if (!res) {
|
|
printf("Failed to allocate memory for pulled results\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
memset(&error, 0x66, sizeof(error));
|
|
ret = rte_flow_pull(port_id, queue_id, res,
|
|
port->queue_sz, &error);
|
|
if (ret < 0) {
|
|
printf("Failed to pull a operation results\n");
|
|
free(res);
|
|
return -EINVAL;
|
|
}
|
|
|
|
for (i = 0; i < ret; i++) {
|
|
if (res[i].status == RTE_FLOW_OP_SUCCESS)
|
|
success++;
|
|
job = (struct queue_job *)res[i].user_data;
|
|
if (job->type == QUEUE_JOB_TYPE_FLOW_DESTROY)
|
|
free(job->pf);
|
|
else if (job->type == QUEUE_JOB_TYPE_ACTION_DESTROY)
|
|
free(job->pia);
|
|
else if (job->type == QUEUE_JOB_TYPE_ACTION_QUERY)
|
|
port_action_handle_query_dump(job->pia->type, &job->query);
|
|
free(job);
|
|
}
|
|
printf("Queue #%u pulled %u operations (%u failed, %u succeeded)\n",
|
|
queue_id, ret, ret - success, success);
|
|
free(res);
|
|
return ret;
|
|
}
|
|
|
|
/** Create flow rule. */
|
|
int
|
|
port_flow_create(portid_t port_id,
|
|
const struct rte_flow_attr *attr,
|
|
const struct rte_flow_item *pattern,
|
|
const struct rte_flow_action *actions,
|
|
const struct tunnel_ops *tunnel_ops)
|
|
{
|
|
struct rte_flow *flow;
|
|
struct rte_port *port;
|
|
struct port_flow *pf;
|
|
uint32_t id = 0;
|
|
struct rte_flow_error error;
|
|
struct port_flow_tunnel *pft = NULL;
|
|
struct rte_flow_action_age *age = age_action_get(actions);
|
|
|
|
port = &ports[port_id];
|
|
if (port->flow_list) {
|
|
if (port->flow_list->id == UINT32_MAX) {
|
|
fprintf(stderr,
|
|
"Highest rule ID is already assigned, delete it first");
|
|
return -ENOMEM;
|
|
}
|
|
id = port->flow_list->id + 1;
|
|
}
|
|
if (tunnel_ops->enabled) {
|
|
pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern,
|
|
actions, tunnel_ops);
|
|
if (!pft)
|
|
return -ENOENT;
|
|
if (pft->items)
|
|
pattern = pft->items;
|
|
if (pft->actions)
|
|
actions = pft->actions;
|
|
}
|
|
pf = port_flow_new(attr, pattern, actions, &error);
|
|
if (!pf)
|
|
return port_flow_complain(&error);
|
|
if (age) {
|
|
pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW;
|
|
age->context = &pf->age_type;
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x22, sizeof(error));
|
|
flow = rte_flow_create(port_id, attr, pattern, actions, &error);
|
|
if (!flow) {
|
|
if (tunnel_ops->enabled)
|
|
port_flow_tunnel_offload_cmd_release(port_id,
|
|
tunnel_ops, pft);
|
|
free(pf);
|
|
return port_flow_complain(&error);
|
|
}
|
|
pf->next = port->flow_list;
|
|
pf->id = id;
|
|
pf->flow = flow;
|
|
port->flow_list = pf;
|
|
if (tunnel_ops->enabled)
|
|
port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft);
|
|
printf("Flow rule #%u created\n", pf->id);
|
|
return 0;
|
|
}
|
|
|
|
/** Destroy a number of flow rules. */
|
|
int
|
|
port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_flow **tmp;
|
|
uint32_t c = 0;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
tmp = &port->flow_list;
|
|
while (*tmp) {
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != n; ++i) {
|
|
struct rte_flow_error error;
|
|
struct port_flow *pf = *tmp;
|
|
|
|
if (rule[i] != pf->id)
|
|
continue;
|
|
/*
|
|
* Poisoning to make sure PMDs update it in case
|
|
* of error.
|
|
*/
|
|
memset(&error, 0x33, sizeof(error));
|
|
if (rte_flow_destroy(port_id, pf->flow, &error)) {
|
|
ret = port_flow_complain(&error);
|
|
continue;
|
|
}
|
|
printf("Flow rule #%u destroyed\n", pf->id);
|
|
*tmp = pf->next;
|
|
free(pf);
|
|
break;
|
|
}
|
|
if (i == n)
|
|
tmp = &(*tmp)->next;
|
|
++c;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Remove all flow rules. */
|
|
int
|
|
port_flow_flush(portid_t port_id)
|
|
{
|
|
struct rte_flow_error error;
|
|
struct rte_port *port;
|
|
int ret = 0;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
|
|
port = &ports[port_id];
|
|
|
|
if (port->flow_list == NULL)
|
|
return ret;
|
|
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x44, sizeof(error));
|
|
if (rte_flow_flush(port_id, &error)) {
|
|
port_flow_complain(&error);
|
|
}
|
|
|
|
while (port->flow_list) {
|
|
struct port_flow *pf = port->flow_list->next;
|
|
|
|
free(port->flow_list);
|
|
port->flow_list = pf;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/** Dump flow rules. */
|
|
int
|
|
port_flow_dump(portid_t port_id, bool dump_all, uint32_t rule_id,
|
|
const char *file_name)
|
|
{
|
|
int ret = 0;
|
|
FILE *file = stdout;
|
|
struct rte_flow_error error;
|
|
struct rte_port *port;
|
|
struct port_flow *pflow;
|
|
struct rte_flow *tmpFlow = NULL;
|
|
bool found = false;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
|
|
if (!dump_all) {
|
|
port = &ports[port_id];
|
|
pflow = port->flow_list;
|
|
while (pflow) {
|
|
if (rule_id != pflow->id) {
|
|
pflow = pflow->next;
|
|
} else {
|
|
tmpFlow = pflow->flow;
|
|
if (tmpFlow)
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (found == false) {
|
|
fprintf(stderr, "Failed to dump to flow %d\n", rule_id);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
if (file_name && strlen(file_name)) {
|
|
file = fopen(file_name, "w");
|
|
if (!file) {
|
|
fprintf(stderr, "Failed to create file %s: %s\n",
|
|
file_name, strerror(errno));
|
|
return -errno;
|
|
}
|
|
}
|
|
|
|
if (!dump_all)
|
|
ret = rte_flow_dev_dump(port_id, tmpFlow, file, &error);
|
|
else
|
|
ret = rte_flow_dev_dump(port_id, NULL, file, &error);
|
|
if (ret) {
|
|
port_flow_complain(&error);
|
|
fprintf(stderr, "Failed to dump flow: %s\n", strerror(-ret));
|
|
} else
|
|
printf("Flow dump finished\n");
|
|
if (file_name && strlen(file_name))
|
|
fclose(file);
|
|
return ret;
|
|
}
|
|
|
|
/** Query a flow rule. */
|
|
int
|
|
port_flow_query(portid_t port_id, uint32_t rule,
|
|
const struct rte_flow_action *action)
|
|
{
|
|
struct rte_flow_error error;
|
|
struct rte_port *port;
|
|
struct port_flow *pf;
|
|
const char *name;
|
|
union {
|
|
struct rte_flow_query_count count;
|
|
struct rte_flow_action_rss rss_conf;
|
|
struct rte_flow_query_age age;
|
|
} query;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
for (pf = port->flow_list; pf; pf = pf->next)
|
|
if (pf->id == rule)
|
|
break;
|
|
if (!pf) {
|
|
fprintf(stderr, "Flow rule #%u not found\n", rule);
|
|
return -ENOENT;
|
|
}
|
|
ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
|
|
&name, sizeof(name),
|
|
(void *)(uintptr_t)action->type, &error);
|
|
if (ret < 0)
|
|
return port_flow_complain(&error);
|
|
switch (action->type) {
|
|
case RTE_FLOW_ACTION_TYPE_COUNT:
|
|
case RTE_FLOW_ACTION_TYPE_RSS:
|
|
case RTE_FLOW_ACTION_TYPE_AGE:
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Cannot query action type %d (%s)\n",
|
|
action->type, name);
|
|
return -ENOTSUP;
|
|
}
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x55, sizeof(error));
|
|
memset(&query, 0, sizeof(query));
|
|
if (rte_flow_query(port_id, pf->flow, action, &query, &error))
|
|
return port_flow_complain(&error);
|
|
switch (action->type) {
|
|
case RTE_FLOW_ACTION_TYPE_COUNT:
|
|
printf("%s:\n"
|
|
" hits_set: %u\n"
|
|
" bytes_set: %u\n"
|
|
" hits: %" PRIu64 "\n"
|
|
" bytes: %" PRIu64 "\n",
|
|
name,
|
|
query.count.hits_set,
|
|
query.count.bytes_set,
|
|
query.count.hits,
|
|
query.count.bytes);
|
|
break;
|
|
case RTE_FLOW_ACTION_TYPE_RSS:
|
|
rss_config_display(&query.rss_conf);
|
|
break;
|
|
case RTE_FLOW_ACTION_TYPE_AGE:
|
|
printf("%s:\n"
|
|
" aged: %u\n"
|
|
" sec_since_last_hit_valid: %u\n"
|
|
" sec_since_last_hit: %" PRIu32 "\n",
|
|
name,
|
|
query.age.aged,
|
|
query.age.sec_since_last_hit_valid,
|
|
query.age.sec_since_last_hit);
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"Cannot display result for action type %d (%s)\n",
|
|
action->type, name);
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/** List simply and destroy all aged flows. */
|
|
void
|
|
port_flow_aged(portid_t port_id, uint8_t destroy)
|
|
{
|
|
void **contexts;
|
|
int nb_context, total = 0, idx;
|
|
struct rte_flow_error error;
|
|
enum age_action_context_type *type;
|
|
union {
|
|
struct port_flow *pf;
|
|
struct port_indirect_action *pia;
|
|
} ctx;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return;
|
|
total = rte_flow_get_aged_flows(port_id, NULL, 0, &error);
|
|
printf("Port %u total aged flows: %d\n", port_id, total);
|
|
if (total < 0) {
|
|
port_flow_complain(&error);
|
|
return;
|
|
}
|
|
if (total == 0)
|
|
return;
|
|
contexts = malloc(sizeof(void *) * total);
|
|
if (contexts == NULL) {
|
|
fprintf(stderr, "Cannot allocate contexts for aged flow\n");
|
|
return;
|
|
}
|
|
printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type");
|
|
nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error);
|
|
if (nb_context != total) {
|
|
fprintf(stderr,
|
|
"Port:%d get aged flows count(%d) != total(%d)\n",
|
|
port_id, nb_context, total);
|
|
free(contexts);
|
|
return;
|
|
}
|
|
total = 0;
|
|
for (idx = 0; idx < nb_context; idx++) {
|
|
if (!contexts[idx]) {
|
|
fprintf(stderr, "Error: get Null context in port %u\n",
|
|
port_id);
|
|
continue;
|
|
}
|
|
type = (enum age_action_context_type *)contexts[idx];
|
|
switch (*type) {
|
|
case ACTION_AGE_CONTEXT_TYPE_FLOW:
|
|
ctx.pf = container_of(type, struct port_flow, age_type);
|
|
printf("%-20s\t%" PRIu32 "\t%" PRIu32 "\t%" PRIu32
|
|
"\t%c%c%c\t\n",
|
|
"Flow",
|
|
ctx.pf->id,
|
|
ctx.pf->rule.attr->group,
|
|
ctx.pf->rule.attr->priority,
|
|
ctx.pf->rule.attr->ingress ? 'i' : '-',
|
|
ctx.pf->rule.attr->egress ? 'e' : '-',
|
|
ctx.pf->rule.attr->transfer ? 't' : '-');
|
|
if (destroy && !port_flow_destroy(port_id, 1,
|
|
&ctx.pf->id))
|
|
total++;
|
|
break;
|
|
case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION:
|
|
ctx.pia = container_of(type,
|
|
struct port_indirect_action, age_type);
|
|
printf("%-20s\t%" PRIu32 "\n", "Indirect action",
|
|
ctx.pia->id);
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Error: invalid context type %u\n",
|
|
port_id);
|
|
break;
|
|
}
|
|
}
|
|
printf("\n%d flows destroyed\n", total);
|
|
free(contexts);
|
|
}
|
|
|
|
/** List flow rules. */
|
|
void
|
|
port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group)
|
|
{
|
|
struct rte_port *port;
|
|
struct port_flow *pf;
|
|
struct port_flow *list = NULL;
|
|
uint32_t i;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return;
|
|
port = &ports[port_id];
|
|
if (!port->flow_list)
|
|
return;
|
|
/* Sort flows by group, priority and ID. */
|
|
for (pf = port->flow_list; pf != NULL; pf = pf->next) {
|
|
struct port_flow **tmp;
|
|
const struct rte_flow_attr *curr = pf->rule.attr;
|
|
|
|
if (n) {
|
|
/* Filter out unwanted groups. */
|
|
for (i = 0; i != n; ++i)
|
|
if (curr->group == group[i])
|
|
break;
|
|
if (i == n)
|
|
continue;
|
|
}
|
|
for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
|
|
const struct rte_flow_attr *comp = (*tmp)->rule.attr;
|
|
|
|
if (curr->group > comp->group ||
|
|
(curr->group == comp->group &&
|
|
curr->priority > comp->priority) ||
|
|
(curr->group == comp->group &&
|
|
curr->priority == comp->priority &&
|
|
pf->id > (*tmp)->id))
|
|
continue;
|
|
break;
|
|
}
|
|
pf->tmp = *tmp;
|
|
*tmp = pf;
|
|
}
|
|
printf("ID\tGroup\tPrio\tAttr\tRule\n");
|
|
for (pf = list; pf != NULL; pf = pf->tmp) {
|
|
const struct rte_flow_item *item = pf->rule.pattern;
|
|
const struct rte_flow_action *action = pf->rule.actions;
|
|
const char *name;
|
|
|
|
printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
|
|
pf->id,
|
|
pf->rule.attr->group,
|
|
pf->rule.attr->priority,
|
|
pf->rule.attr->ingress ? 'i' : '-',
|
|
pf->rule.attr->egress ? 'e' : '-',
|
|
pf->rule.attr->transfer ? 't' : '-');
|
|
while (item->type != RTE_FLOW_ITEM_TYPE_END) {
|
|
if ((uint32_t)item->type > INT_MAX)
|
|
name = "PMD_INTERNAL";
|
|
else if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
|
|
&name, sizeof(name),
|
|
(void *)(uintptr_t)item->type,
|
|
NULL) <= 0)
|
|
name = "[UNKNOWN]";
|
|
if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
|
|
printf("%s ", name);
|
|
++item;
|
|
}
|
|
printf("=>");
|
|
while (action->type != RTE_FLOW_ACTION_TYPE_END) {
|
|
if ((uint32_t)action->type > INT_MAX)
|
|
name = "PMD_INTERNAL";
|
|
else if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
|
|
&name, sizeof(name),
|
|
(void *)(uintptr_t)action->type,
|
|
NULL) <= 0)
|
|
name = "[UNKNOWN]";
|
|
if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
|
|
printf(" %s", name);
|
|
++action;
|
|
}
|
|
printf("\n");
|
|
}
|
|
}
|
|
|
|
/** Restrict ingress traffic to the defined flow rules. */
|
|
int
|
|
port_flow_isolate(portid_t port_id, int set)
|
|
{
|
|
struct rte_flow_error error;
|
|
|
|
/* Poisoning to make sure PMDs update it in case of error. */
|
|
memset(&error, 0x66, sizeof(error));
|
|
if (rte_flow_isolate(port_id, set, &error))
|
|
return port_flow_complain(&error);
|
|
printf("Ingress traffic on port %u is %s to the defined flow rules\n",
|
|
port_id,
|
|
set ? "now restricted" : "not restricted anymore");
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* RX/TX ring descriptors display functions.
|
|
*/
|
|
int
|
|
rx_queue_id_is_invalid(queueid_t rxq_id)
|
|
{
|
|
if (rxq_id < nb_rxq)
|
|
return 0;
|
|
fprintf(stderr, "Invalid RX queue %d (must be < nb_rxq=%d)\n",
|
|
rxq_id, nb_rxq);
|
|
return 1;
|
|
}
|
|
|
|
int
|
|
tx_queue_id_is_invalid(queueid_t txq_id)
|
|
{
|
|
if (txq_id < nb_txq)
|
|
return 0;
|
|
fprintf(stderr, "Invalid TX queue %d (must be < nb_txq=%d)\n",
|
|
txq_id, nb_txq);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
get_rx_ring_size(portid_t port_id, queueid_t rxq_id, uint16_t *ring_size)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
struct rte_eth_rxq_info rx_qinfo;
|
|
int ret;
|
|
|
|
ret = rte_eth_rx_queue_info_get(port_id, rxq_id, &rx_qinfo);
|
|
if (ret == 0) {
|
|
*ring_size = rx_qinfo.nb_desc;
|
|
return ret;
|
|
}
|
|
|
|
if (ret != -ENOTSUP)
|
|
return ret;
|
|
/*
|
|
* If the rte_eth_rx_queue_info_get is not support for this PMD,
|
|
* ring_size stored in testpmd will be used for validity verification.
|
|
* When configure the rxq by rte_eth_rx_queue_setup with nb_rx_desc
|
|
* being 0, it will use a default value provided by PMDs to setup this
|
|
* rxq. If the default value is 0, it will use the
|
|
* RTE_ETH_DEV_FALLBACK_RX_RINGSIZE to setup this rxq.
|
|
*/
|
|
if (port->nb_rx_desc[rxq_id])
|
|
*ring_size = port->nb_rx_desc[rxq_id];
|
|
else if (port->dev_info.default_rxportconf.ring_size)
|
|
*ring_size = port->dev_info.default_rxportconf.ring_size;
|
|
else
|
|
*ring_size = RTE_ETH_DEV_FALLBACK_RX_RINGSIZE;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
get_tx_ring_size(portid_t port_id, queueid_t txq_id, uint16_t *ring_size)
|
|
{
|
|
struct rte_port *port = &ports[port_id];
|
|
struct rte_eth_txq_info tx_qinfo;
|
|
int ret;
|
|
|
|
ret = rte_eth_tx_queue_info_get(port_id, txq_id, &tx_qinfo);
|
|
if (ret == 0) {
|
|
*ring_size = tx_qinfo.nb_desc;
|
|
return ret;
|
|
}
|
|
|
|
if (ret != -ENOTSUP)
|
|
return ret;
|
|
/*
|
|
* If the rte_eth_tx_queue_info_get is not support for this PMD,
|
|
* ring_size stored in testpmd will be used for validity verification.
|
|
* When configure the txq by rte_eth_tx_queue_setup with nb_tx_desc
|
|
* being 0, it will use a default value provided by PMDs to setup this
|
|
* txq. If the default value is 0, it will use the
|
|
* RTE_ETH_DEV_FALLBACK_TX_RINGSIZE to setup this txq.
|
|
*/
|
|
if (port->nb_tx_desc[txq_id])
|
|
*ring_size = port->nb_tx_desc[txq_id];
|
|
else if (port->dev_info.default_txportconf.ring_size)
|
|
*ring_size = port->dev_info.default_txportconf.ring_size;
|
|
else
|
|
*ring_size = RTE_ETH_DEV_FALLBACK_TX_RINGSIZE;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
rx_desc_id_is_invalid(portid_t port_id, queueid_t rxq_id, uint16_t rxdesc_id)
|
|
{
|
|
uint16_t ring_size;
|
|
int ret;
|
|
|
|
ret = get_rx_ring_size(port_id, rxq_id, &ring_size);
|
|
if (ret)
|
|
return 1;
|
|
|
|
if (rxdesc_id < ring_size)
|
|
return 0;
|
|
|
|
fprintf(stderr, "Invalid RX descriptor %u (must be < ring_size=%u)\n",
|
|
rxdesc_id, ring_size);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
tx_desc_id_is_invalid(portid_t port_id, queueid_t txq_id, uint16_t txdesc_id)
|
|
{
|
|
uint16_t ring_size;
|
|
int ret;
|
|
|
|
ret = get_tx_ring_size(port_id, txq_id, &ring_size);
|
|
if (ret)
|
|
return 1;
|
|
|
|
if (txdesc_id < ring_size)
|
|
return 0;
|
|
|
|
fprintf(stderr, "Invalid TX descriptor %u (must be < ring_size=%u)\n",
|
|
txdesc_id, ring_size);
|
|
return 1;
|
|
}
|
|
|
|
static const struct rte_memzone *
|
|
ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
|
|
{
|
|
char mz_name[RTE_MEMZONE_NAMESIZE];
|
|
const struct rte_memzone *mz;
|
|
|
|
snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
|
|
port_id, q_id, ring_name);
|
|
mz = rte_memzone_lookup(mz_name);
|
|
if (mz == NULL)
|
|
fprintf(stderr,
|
|
"%s ring memory zoneof (port %d, queue %d) not found (zone name = %s\n",
|
|
ring_name, port_id, q_id, mz_name);
|
|
return mz;
|
|
}
|
|
|
|
union igb_ring_dword {
|
|
uint64_t dword;
|
|
struct {
|
|
#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
|
|
uint32_t lo;
|
|
uint32_t hi;
|
|
#else
|
|
uint32_t hi;
|
|
uint32_t lo;
|
|
#endif
|
|
} words;
|
|
};
|
|
|
|
struct igb_ring_desc_32_bytes {
|
|
union igb_ring_dword lo_dword;
|
|
union igb_ring_dword hi_dword;
|
|
union igb_ring_dword resv1;
|
|
union igb_ring_dword resv2;
|
|
};
|
|
|
|
struct igb_ring_desc_16_bytes {
|
|
union igb_ring_dword lo_dword;
|
|
union igb_ring_dword hi_dword;
|
|
};
|
|
|
|
static void
|
|
ring_rxd_display_dword(union igb_ring_dword dword)
|
|
{
|
|
printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
|
|
(unsigned)dword.words.hi);
|
|
}
|
|
|
|
static void
|
|
ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
|
|
#ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
|
|
portid_t port_id,
|
|
#else
|
|
__rte_unused portid_t port_id,
|
|
#endif
|
|
uint16_t desc_id)
|
|
{
|
|
struct igb_ring_desc_16_bytes *ring =
|
|
(struct igb_ring_desc_16_bytes *)ring_mz->addr;
|
|
#ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
|
|
int ret;
|
|
struct rte_eth_dev_info dev_info;
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
if (strstr(dev_info.driver_name, "i40e") != NULL) {
|
|
/* 32 bytes RX descriptor, i40e only */
|
|
struct igb_ring_desc_32_bytes *ring =
|
|
(struct igb_ring_desc_32_bytes *)ring_mz->addr;
|
|
ring[desc_id].lo_dword.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
|
|
ring_rxd_display_dword(ring[desc_id].lo_dword);
|
|
ring[desc_id].hi_dword.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
|
|
ring_rxd_display_dword(ring[desc_id].hi_dword);
|
|
ring[desc_id].resv1.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].resv1.dword);
|
|
ring_rxd_display_dword(ring[desc_id].resv1);
|
|
ring[desc_id].resv2.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].resv2.dword);
|
|
ring_rxd_display_dword(ring[desc_id].resv2);
|
|
|
|
return;
|
|
}
|
|
#endif
|
|
/* 16 bytes RX descriptor */
|
|
ring[desc_id].lo_dword.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
|
|
ring_rxd_display_dword(ring[desc_id].lo_dword);
|
|
ring[desc_id].hi_dword.dword =
|
|
rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
|
|
ring_rxd_display_dword(ring[desc_id].hi_dword);
|
|
}
|
|
|
|
static void
|
|
ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
|
|
{
|
|
struct igb_ring_desc_16_bytes *ring;
|
|
struct igb_ring_desc_16_bytes txd;
|
|
|
|
ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
|
|
txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
|
|
txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
|
|
printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
|
|
(unsigned)txd.lo_dword.words.lo,
|
|
(unsigned)txd.lo_dword.words.hi,
|
|
(unsigned)txd.hi_dword.words.lo,
|
|
(unsigned)txd.hi_dword.words.hi);
|
|
}
|
|
|
|
void
|
|
rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
|
|
{
|
|
const struct rte_memzone *rx_mz;
|
|
|
|
if (rx_desc_id_is_invalid(port_id, rxq_id, rxd_id))
|
|
return;
|
|
rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
|
|
if (rx_mz == NULL)
|
|
return;
|
|
ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
|
|
}
|
|
|
|
void
|
|
tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
|
|
{
|
|
const struct rte_memzone *tx_mz;
|
|
|
|
if (tx_desc_id_is_invalid(port_id, txq_id, txd_id))
|
|
return;
|
|
tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
|
|
if (tx_mz == NULL)
|
|
return;
|
|
ring_tx_descriptor_display(tx_mz, txd_id);
|
|
}
|
|
|
|
void
|
|
fwd_lcores_config_display(void)
|
|
{
|
|
lcoreid_t lc_id;
|
|
|
|
printf("List of forwarding lcores:");
|
|
for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
|
|
printf(" %2u", fwd_lcores_cpuids[lc_id]);
|
|
printf("\n");
|
|
}
|
|
void
|
|
rxtx_config_display(void)
|
|
{
|
|
portid_t pid;
|
|
queueid_t qid;
|
|
|
|
printf(" %s packet forwarding%s packets/burst=%d\n",
|
|
cur_fwd_eng->fwd_mode_name,
|
|
retry_enabled == 0 ? "" : " with retry",
|
|
nb_pkt_per_burst);
|
|
|
|
if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
|
|
printf(" packet len=%u - nb packet segments=%d\n",
|
|
(unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
|
|
|
|
printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
|
|
nb_fwd_lcores, nb_fwd_ports);
|
|
|
|
RTE_ETH_FOREACH_DEV(pid) {
|
|
struct rte_eth_rxconf *rx_conf = &ports[pid].rxq[0].conf;
|
|
struct rte_eth_txconf *tx_conf = &ports[pid].txq[0].conf;
|
|
uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
|
|
uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
|
|
struct rte_eth_rxq_info rx_qinfo;
|
|
struct rte_eth_txq_info tx_qinfo;
|
|
uint16_t rx_free_thresh_tmp;
|
|
uint16_t tx_free_thresh_tmp;
|
|
uint16_t tx_rs_thresh_tmp;
|
|
uint16_t nb_rx_desc_tmp;
|
|
uint16_t nb_tx_desc_tmp;
|
|
uint64_t offloads_tmp;
|
|
uint8_t pthresh_tmp;
|
|
uint8_t hthresh_tmp;
|
|
uint8_t wthresh_tmp;
|
|
int32_t rc;
|
|
|
|
/* per port config */
|
|
printf(" port %d: RX queue number: %d Tx queue number: %d\n",
|
|
(unsigned int)pid, nb_rxq, nb_txq);
|
|
|
|
printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
|
|
ports[pid].dev_conf.rxmode.offloads,
|
|
ports[pid].dev_conf.txmode.offloads);
|
|
|
|
/* per rx queue config only for first queue to be less verbose */
|
|
for (qid = 0; qid < 1; qid++) {
|
|
rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
|
|
if (rc) {
|
|
nb_rx_desc_tmp = nb_rx_desc[qid];
|
|
rx_free_thresh_tmp =
|
|
rx_conf[qid].rx_free_thresh;
|
|
pthresh_tmp = rx_conf[qid].rx_thresh.pthresh;
|
|
hthresh_tmp = rx_conf[qid].rx_thresh.hthresh;
|
|
wthresh_tmp = rx_conf[qid].rx_thresh.wthresh;
|
|
offloads_tmp = rx_conf[qid].offloads;
|
|
} else {
|
|
nb_rx_desc_tmp = rx_qinfo.nb_desc;
|
|
rx_free_thresh_tmp =
|
|
rx_qinfo.conf.rx_free_thresh;
|
|
pthresh_tmp = rx_qinfo.conf.rx_thresh.pthresh;
|
|
hthresh_tmp = rx_qinfo.conf.rx_thresh.hthresh;
|
|
wthresh_tmp = rx_qinfo.conf.rx_thresh.wthresh;
|
|
offloads_tmp = rx_qinfo.conf.offloads;
|
|
}
|
|
|
|
printf(" RX queue: %d\n", qid);
|
|
printf(" RX desc=%d - RX free threshold=%d\n",
|
|
nb_rx_desc_tmp, rx_free_thresh_tmp);
|
|
printf(" RX threshold registers: pthresh=%d hthresh=%d "
|
|
" wthresh=%d\n",
|
|
pthresh_tmp, hthresh_tmp, wthresh_tmp);
|
|
printf(" RX Offloads=0x%"PRIx64, offloads_tmp);
|
|
if (rx_conf->share_group > 0)
|
|
printf(" share_group=%u share_qid=%u",
|
|
rx_conf->share_group,
|
|
rx_conf->share_qid);
|
|
printf("\n");
|
|
}
|
|
|
|
/* per tx queue config only for first queue to be less verbose */
|
|
for (qid = 0; qid < 1; qid++) {
|
|
rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
|
|
if (rc) {
|
|
nb_tx_desc_tmp = nb_tx_desc[qid];
|
|
tx_free_thresh_tmp =
|
|
tx_conf[qid].tx_free_thresh;
|
|
pthresh_tmp = tx_conf[qid].tx_thresh.pthresh;
|
|
hthresh_tmp = tx_conf[qid].tx_thresh.hthresh;
|
|
wthresh_tmp = tx_conf[qid].tx_thresh.wthresh;
|
|
offloads_tmp = tx_conf[qid].offloads;
|
|
tx_rs_thresh_tmp = tx_conf[qid].tx_rs_thresh;
|
|
} else {
|
|
nb_tx_desc_tmp = tx_qinfo.nb_desc;
|
|
tx_free_thresh_tmp =
|
|
tx_qinfo.conf.tx_free_thresh;
|
|
pthresh_tmp = tx_qinfo.conf.tx_thresh.pthresh;
|
|
hthresh_tmp = tx_qinfo.conf.tx_thresh.hthresh;
|
|
wthresh_tmp = tx_qinfo.conf.tx_thresh.wthresh;
|
|
offloads_tmp = tx_qinfo.conf.offloads;
|
|
tx_rs_thresh_tmp = tx_qinfo.conf.tx_rs_thresh;
|
|
}
|
|
|
|
printf(" TX queue: %d\n", qid);
|
|
printf(" TX desc=%d - TX free threshold=%d\n",
|
|
nb_tx_desc_tmp, tx_free_thresh_tmp);
|
|
printf(" TX threshold registers: pthresh=%d hthresh=%d "
|
|
" wthresh=%d\n",
|
|
pthresh_tmp, hthresh_tmp, wthresh_tmp);
|
|
printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
|
|
offloads_tmp, tx_rs_thresh_tmp);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
port_rss_reta_info(portid_t port_id,
|
|
struct rte_eth_rss_reta_entry64 *reta_conf,
|
|
uint16_t nb_entries)
|
|
{
|
|
uint16_t i, idx, shift;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
|
|
if (ret != 0) {
|
|
fprintf(stderr,
|
|
"Failed to get RSS RETA info, return code = %d\n",
|
|
ret);
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < nb_entries; i++) {
|
|
idx = i / RTE_ETH_RETA_GROUP_SIZE;
|
|
shift = i % RTE_ETH_RETA_GROUP_SIZE;
|
|
if (!(reta_conf[idx].mask & (1ULL << shift)))
|
|
continue;
|
|
printf("RSS RETA configuration: hash index=%u, queue=%u\n",
|
|
i, reta_conf[idx].reta[shift]);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Displays the RSS hash functions of a port, and, optionally, the RSS hash
|
|
* key of the port.
|
|
*/
|
|
void
|
|
port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
|
|
{
|
|
struct rte_eth_rss_conf rss_conf = {0};
|
|
uint8_t rss_key[RSS_HASH_KEY_LENGTH];
|
|
uint64_t rss_hf;
|
|
uint8_t i;
|
|
int diag;
|
|
struct rte_eth_dev_info dev_info;
|
|
uint8_t hash_key_size;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
if (dev_info.hash_key_size > 0 &&
|
|
dev_info.hash_key_size <= sizeof(rss_key))
|
|
hash_key_size = dev_info.hash_key_size;
|
|
else {
|
|
fprintf(stderr,
|
|
"dev_info did not provide a valid hash key size\n");
|
|
return;
|
|
}
|
|
|
|
/* Get RSS hash key if asked to display it */
|
|
rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
|
|
rss_conf.rss_key_len = hash_key_size;
|
|
diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
|
|
if (diag != 0) {
|
|
switch (diag) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "operation failed - diag=%d\n", diag);
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
rss_hf = rss_conf.rss_hf;
|
|
if (rss_hf == 0) {
|
|
printf("RSS disabled\n");
|
|
return;
|
|
}
|
|
printf("RSS functions:\n");
|
|
rss_types_display(rss_hf, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE);
|
|
if (!show_rss_key)
|
|
return;
|
|
printf("RSS key:\n");
|
|
for (i = 0; i < hash_key_size; i++)
|
|
printf("%02X", rss_key[i]);
|
|
printf("\n");
|
|
}
|
|
|
|
void
|
|
port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
|
|
uint8_t hash_key_len)
|
|
{
|
|
struct rte_eth_rss_conf rss_conf;
|
|
int diag;
|
|
|
|
rss_conf.rss_key = NULL;
|
|
rss_conf.rss_key_len = 0;
|
|
rss_conf.rss_hf = str_to_rsstypes(rss_type);
|
|
diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
|
|
if (diag == 0) {
|
|
rss_conf.rss_key = hash_key;
|
|
rss_conf.rss_key_len = hash_key_len;
|
|
diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
|
|
}
|
|
if (diag == 0)
|
|
return;
|
|
|
|
switch (diag) {
|
|
case -ENODEV:
|
|
fprintf(stderr, "port index %d invalid\n", port_id);
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "operation not supported by device\n");
|
|
break;
|
|
default:
|
|
fprintf(stderr, "operation failed - diag=%d\n", diag);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Check whether a shared rxq scheduled on other lcores.
|
|
*/
|
|
static bool
|
|
fwd_stream_on_other_lcores(uint16_t domain_id, lcoreid_t src_lc,
|
|
portid_t src_port, queueid_t src_rxq,
|
|
uint32_t share_group, queueid_t share_rxq)
|
|
{
|
|
streamid_t sm_id;
|
|
streamid_t nb_fs_per_lcore;
|
|
lcoreid_t nb_fc;
|
|
lcoreid_t lc_id;
|
|
struct fwd_stream *fs;
|
|
struct rte_port *port;
|
|
struct rte_eth_dev_info *dev_info;
|
|
struct rte_eth_rxconf *rxq_conf;
|
|
|
|
nb_fc = cur_fwd_config.nb_fwd_lcores;
|
|
/* Check remaining cores. */
|
|
for (lc_id = src_lc + 1; lc_id < nb_fc; lc_id++) {
|
|
sm_id = fwd_lcores[lc_id]->stream_idx;
|
|
nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb;
|
|
for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore;
|
|
sm_id++) {
|
|
fs = fwd_streams[sm_id];
|
|
port = &ports[fs->rx_port];
|
|
dev_info = &port->dev_info;
|
|
rxq_conf = &port->rxq[fs->rx_queue].conf;
|
|
if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE)
|
|
== 0 || rxq_conf->share_group == 0)
|
|
/* Not shared rxq. */
|
|
continue;
|
|
if (domain_id != port->dev_info.switch_info.domain_id)
|
|
continue;
|
|
if (rxq_conf->share_group != share_group)
|
|
continue;
|
|
if (rxq_conf->share_qid != share_rxq)
|
|
continue;
|
|
printf("Shared Rx queue group %u queue %hu can't be scheduled on different cores:\n",
|
|
share_group, share_rxq);
|
|
printf(" lcore %hhu Port %hu queue %hu\n",
|
|
src_lc, src_port, src_rxq);
|
|
printf(" lcore %hhu Port %hu queue %hu\n",
|
|
lc_id, fs->rx_port, fs->rx_queue);
|
|
printf("Please use --nb-cores=%hu to limit number of forwarding cores\n",
|
|
nb_rxq);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* Check shared rxq configuration.
|
|
*
|
|
* Shared group must not being scheduled on different core.
|
|
*/
|
|
bool
|
|
pkt_fwd_shared_rxq_check(void)
|
|
{
|
|
streamid_t sm_id;
|
|
streamid_t nb_fs_per_lcore;
|
|
lcoreid_t nb_fc;
|
|
lcoreid_t lc_id;
|
|
struct fwd_stream *fs;
|
|
uint16_t domain_id;
|
|
struct rte_port *port;
|
|
struct rte_eth_dev_info *dev_info;
|
|
struct rte_eth_rxconf *rxq_conf;
|
|
|
|
if (rxq_share == 0)
|
|
return true;
|
|
nb_fc = cur_fwd_config.nb_fwd_lcores;
|
|
/*
|
|
* Check streams on each core, make sure the same switch domain +
|
|
* group + queue doesn't get scheduled on other cores.
|
|
*/
|
|
for (lc_id = 0; lc_id < nb_fc; lc_id++) {
|
|
sm_id = fwd_lcores[lc_id]->stream_idx;
|
|
nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb;
|
|
for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore;
|
|
sm_id++) {
|
|
fs = fwd_streams[sm_id];
|
|
/* Update lcore info stream being scheduled. */
|
|
fs->lcore = fwd_lcores[lc_id];
|
|
port = &ports[fs->rx_port];
|
|
dev_info = &port->dev_info;
|
|
rxq_conf = &port->rxq[fs->rx_queue].conf;
|
|
if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE)
|
|
== 0 || rxq_conf->share_group == 0)
|
|
/* Not shared rxq. */
|
|
continue;
|
|
/* Check shared rxq not scheduled on remaining cores. */
|
|
domain_id = port->dev_info.switch_info.domain_id;
|
|
if (fwd_stream_on_other_lcores(domain_id, lc_id,
|
|
fs->rx_port,
|
|
fs->rx_queue,
|
|
rxq_conf->share_group,
|
|
rxq_conf->share_qid))
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* Setup forwarding configuration for each logical core.
|
|
*/
|
|
static void
|
|
setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
|
|
{
|
|
streamid_t nb_fs_per_lcore;
|
|
streamid_t nb_fs;
|
|
streamid_t sm_id;
|
|
lcoreid_t nb_extra;
|
|
lcoreid_t nb_fc;
|
|
lcoreid_t nb_lc;
|
|
lcoreid_t lc_id;
|
|
|
|
nb_fs = cfg->nb_fwd_streams;
|
|
nb_fc = cfg->nb_fwd_lcores;
|
|
if (nb_fs <= nb_fc) {
|
|
nb_fs_per_lcore = 1;
|
|
nb_extra = 0;
|
|
} else {
|
|
nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
|
|
nb_extra = (lcoreid_t) (nb_fs % nb_fc);
|
|
}
|
|
|
|
nb_lc = (lcoreid_t) (nb_fc - nb_extra);
|
|
sm_id = 0;
|
|
for (lc_id = 0; lc_id < nb_lc; lc_id++) {
|
|
fwd_lcores[lc_id]->stream_idx = sm_id;
|
|
fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
|
|
sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
|
|
}
|
|
|
|
/*
|
|
* Assign extra remaining streams, if any.
|
|
*/
|
|
nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
|
|
for (lc_id = 0; lc_id < nb_extra; lc_id++) {
|
|
fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
|
|
fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
|
|
sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
|
|
}
|
|
}
|
|
|
|
static portid_t
|
|
fwd_topology_tx_port_get(portid_t rxp)
|
|
{
|
|
static int warning_once = 1;
|
|
|
|
RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
|
|
|
|
switch (port_topology) {
|
|
default:
|
|
case PORT_TOPOLOGY_PAIRED:
|
|
if ((rxp & 0x1) == 0) {
|
|
if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
|
|
return rxp + 1;
|
|
if (warning_once) {
|
|
fprintf(stderr,
|
|
"\nWarning! port-topology=paired and odd forward ports number, the last port will pair with itself.\n\n");
|
|
warning_once = 0;
|
|
}
|
|
return rxp;
|
|
}
|
|
return rxp - 1;
|
|
case PORT_TOPOLOGY_CHAINED:
|
|
return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
|
|
case PORT_TOPOLOGY_LOOP:
|
|
return rxp;
|
|
}
|
|
}
|
|
|
|
static void
|
|
simple_fwd_config_setup(void)
|
|
{
|
|
portid_t i;
|
|
|
|
cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
|
|
cur_fwd_config.nb_fwd_streams =
|
|
(streamid_t) cur_fwd_config.nb_fwd_ports;
|
|
|
|
/* reinitialize forwarding streams */
|
|
init_fwd_streams();
|
|
|
|
/*
|
|
* In the simple forwarding test, the number of forwarding cores
|
|
* must be lower or equal to the number of forwarding ports.
|
|
*/
|
|
cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
|
|
if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
|
|
cur_fwd_config.nb_fwd_lcores =
|
|
(lcoreid_t) cur_fwd_config.nb_fwd_ports;
|
|
setup_fwd_config_of_each_lcore(&cur_fwd_config);
|
|
|
|
for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
|
|
fwd_streams[i]->rx_port = fwd_ports_ids[i];
|
|
fwd_streams[i]->rx_queue = 0;
|
|
fwd_streams[i]->tx_port =
|
|
fwd_ports_ids[fwd_topology_tx_port_get(i)];
|
|
fwd_streams[i]->tx_queue = 0;
|
|
fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
|
|
fwd_streams[i]->retry_enabled = retry_enabled;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* For the RSS forwarding test all streams distributed over lcores. Each stream
|
|
* being composed of a RX queue to poll on a RX port for input messages,
|
|
* associated with a TX queue of a TX port where to send forwarded packets.
|
|
*/
|
|
static void
|
|
rss_fwd_config_setup(void)
|
|
{
|
|
portid_t rxp;
|
|
portid_t txp;
|
|
queueid_t rxq;
|
|
queueid_t nb_q;
|
|
streamid_t sm_id;
|
|
int start;
|
|
int end;
|
|
|
|
nb_q = nb_rxq;
|
|
if (nb_q > nb_txq)
|
|
nb_q = nb_txq;
|
|
cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
|
|
cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
|
|
cur_fwd_config.nb_fwd_streams =
|
|
(streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
|
|
|
|
if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
|
|
cur_fwd_config.nb_fwd_lcores =
|
|
(lcoreid_t)cur_fwd_config.nb_fwd_streams;
|
|
|
|
/* reinitialize forwarding streams */
|
|
init_fwd_streams();
|
|
|
|
setup_fwd_config_of_each_lcore(&cur_fwd_config);
|
|
|
|
if (proc_id > 0 && nb_q % num_procs != 0)
|
|
printf("Warning! queue numbers should be multiple of processes, or packet loss will happen.\n");
|
|
|
|
/**
|
|
* In multi-process, All queues are allocated to different
|
|
* processes based on num_procs and proc_id. For example:
|
|
* if supports 4 queues(nb_q), 2 processes(num_procs),
|
|
* the 0~1 queue for primary process.
|
|
* the 2~3 queue for secondary process.
|
|
*/
|
|
start = proc_id * nb_q / num_procs;
|
|
end = start + nb_q / num_procs;
|
|
rxp = 0;
|
|
rxq = start;
|
|
for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
|
|
struct fwd_stream *fs;
|
|
|
|
fs = fwd_streams[sm_id];
|
|
txp = fwd_topology_tx_port_get(rxp);
|
|
fs->rx_port = fwd_ports_ids[rxp];
|
|
fs->rx_queue = rxq;
|
|
fs->tx_port = fwd_ports_ids[txp];
|
|
fs->tx_queue = rxq;
|
|
fs->peer_addr = fs->tx_port;
|
|
fs->retry_enabled = retry_enabled;
|
|
rxp++;
|
|
if (rxp < nb_fwd_ports)
|
|
continue;
|
|
rxp = 0;
|
|
rxq++;
|
|
if (rxq >= end)
|
|
rxq = start;
|
|
}
|
|
}
|
|
|
|
static uint16_t
|
|
get_fwd_port_total_tc_num(void)
|
|
{
|
|
struct rte_eth_dcb_info dcb_info;
|
|
uint16_t total_tc_num = 0;
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < nb_fwd_ports; i++) {
|
|
(void)rte_eth_dev_get_dcb_info(fwd_ports_ids[i], &dcb_info);
|
|
total_tc_num += dcb_info.nb_tcs;
|
|
}
|
|
|
|
return total_tc_num;
|
|
}
|
|
|
|
/**
|
|
* For the DCB forwarding test, each core is assigned on each traffic class.
|
|
*
|
|
* Each core is assigned a multi-stream, each stream being composed of
|
|
* a RX queue to poll on a RX port for input messages, associated with
|
|
* a TX queue of a TX port where to send forwarded packets. All RX and
|
|
* TX queues are mapping to the same traffic class.
|
|
* If VMDQ and DCB co-exist, each traffic class on different POOLs share
|
|
* the same core
|
|
*/
|
|
static void
|
|
dcb_fwd_config_setup(void)
|
|
{
|
|
struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
|
|
portid_t txp, rxp = 0;
|
|
queueid_t txq, rxq = 0;
|
|
lcoreid_t lc_id;
|
|
uint16_t nb_rx_queue, nb_tx_queue;
|
|
uint16_t i, j, k, sm_id = 0;
|
|
uint16_t total_tc_num;
|
|
struct rte_port *port;
|
|
uint8_t tc = 0;
|
|
portid_t pid;
|
|
int ret;
|
|
|
|
/*
|
|
* The fwd_config_setup() is called when the port is RTE_PORT_STARTED
|
|
* or RTE_PORT_STOPPED.
|
|
*
|
|
* Re-configure ports to get updated mapping between tc and queue in
|
|
* case the queue number of the port is changed. Skip for started ports
|
|
* since modifying queue number and calling dev_configure need to stop
|
|
* ports first.
|
|
*/
|
|
for (pid = 0; pid < nb_fwd_ports; pid++) {
|
|
if (port_is_started(pid) == 1)
|
|
continue;
|
|
|
|
port = &ports[pid];
|
|
ret = rte_eth_dev_configure(pid, nb_rxq, nb_txq,
|
|
&port->dev_conf);
|
|
if (ret < 0) {
|
|
fprintf(stderr,
|
|
"Failed to re-configure port %d, ret = %d.\n",
|
|
pid, ret);
|
|
return;
|
|
}
|
|
}
|
|
|
|
cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
|
|
cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
|
|
cur_fwd_config.nb_fwd_streams =
|
|
(streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
|
|
total_tc_num = get_fwd_port_total_tc_num();
|
|
if (cur_fwd_config.nb_fwd_lcores > total_tc_num)
|
|
cur_fwd_config.nb_fwd_lcores = total_tc_num;
|
|
|
|
/* reinitialize forwarding streams */
|
|
init_fwd_streams();
|
|
sm_id = 0;
|
|
txp = 1;
|
|
/* get the dcb info on the first RX and TX ports */
|
|
(void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
|
|
(void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
|
|
|
|
for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
|
|
fwd_lcores[lc_id]->stream_nb = 0;
|
|
fwd_lcores[lc_id]->stream_idx = sm_id;
|
|
for (i = 0; i < RTE_ETH_MAX_VMDQ_POOL; i++) {
|
|
/* if the nb_queue is zero, means this tc is
|
|
* not enabled on the POOL
|
|
*/
|
|
if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
|
|
break;
|
|
k = fwd_lcores[lc_id]->stream_nb +
|
|
fwd_lcores[lc_id]->stream_idx;
|
|
rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
|
|
txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
|
|
nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
|
|
nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
|
|
for (j = 0; j < nb_rx_queue; j++) {
|
|
struct fwd_stream *fs;
|
|
|
|
fs = fwd_streams[k + j];
|
|
fs->rx_port = fwd_ports_ids[rxp];
|
|
fs->rx_queue = rxq + j;
|
|
fs->tx_port = fwd_ports_ids[txp];
|
|
fs->tx_queue = txq + j % nb_tx_queue;
|
|
fs->peer_addr = fs->tx_port;
|
|
fs->retry_enabled = retry_enabled;
|
|
}
|
|
fwd_lcores[lc_id]->stream_nb +=
|
|
rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
|
|
}
|
|
sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
|
|
|
|
tc++;
|
|
if (tc < rxp_dcb_info.nb_tcs)
|
|
continue;
|
|
/* Restart from TC 0 on next RX port */
|
|
tc = 0;
|
|
if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
|
|
rxp = (portid_t)
|
|
(rxp + ((nb_ports >> 1) / nb_fwd_ports));
|
|
else
|
|
rxp++;
|
|
if (rxp >= nb_fwd_ports)
|
|
return;
|
|
/* get the dcb information on next RX and TX ports */
|
|
if ((rxp & 0x1) == 0)
|
|
txp = (portid_t) (rxp + 1);
|
|
else
|
|
txp = (portid_t) (rxp - 1);
|
|
rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
|
|
rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
|
|
}
|
|
}
|
|
|
|
static void
|
|
icmp_echo_config_setup(void)
|
|
{
|
|
portid_t rxp;
|
|
queueid_t rxq;
|
|
lcoreid_t lc_id;
|
|
uint16_t sm_id;
|
|
|
|
if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
|
|
cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
|
|
(nb_txq * nb_fwd_ports);
|
|
else
|
|
cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
|
|
cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
|
|
cur_fwd_config.nb_fwd_streams =
|
|
(streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
|
|
if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
|
|
cur_fwd_config.nb_fwd_lcores =
|
|
(lcoreid_t)cur_fwd_config.nb_fwd_streams;
|
|
if (verbose_level > 0) {
|
|
printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
|
|
__FUNCTION__,
|
|
cur_fwd_config.nb_fwd_lcores,
|
|
cur_fwd_config.nb_fwd_ports,
|
|
cur_fwd_config.nb_fwd_streams);
|
|
}
|
|
|
|
/* reinitialize forwarding streams */
|
|
init_fwd_streams();
|
|
setup_fwd_config_of_each_lcore(&cur_fwd_config);
|
|
rxp = 0; rxq = 0;
|
|
for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
|
|
if (verbose_level > 0)
|
|
printf(" core=%d: \n", lc_id);
|
|
for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
|
|
struct fwd_stream *fs;
|
|
fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
|
|
fs->rx_port = fwd_ports_ids[rxp];
|
|
fs->rx_queue = rxq;
|
|
fs->tx_port = fs->rx_port;
|
|
fs->tx_queue = rxq;
|
|
fs->peer_addr = fs->tx_port;
|
|
fs->retry_enabled = retry_enabled;
|
|
if (verbose_level > 0)
|
|
printf(" stream=%d port=%d rxq=%d txq=%d\n",
|
|
sm_id, fs->rx_port, fs->rx_queue,
|
|
fs->tx_queue);
|
|
rxq = (queueid_t) (rxq + 1);
|
|
if (rxq == nb_rxq) {
|
|
rxq = 0;
|
|
rxp = (portid_t) (rxp + 1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
fwd_config_setup(void)
|
|
{
|
|
struct rte_port *port;
|
|
portid_t pt_id;
|
|
unsigned int i;
|
|
|
|
cur_fwd_config.fwd_eng = cur_fwd_eng;
|
|
if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
|
|
icmp_echo_config_setup();
|
|
return;
|
|
}
|
|
|
|
if ((nb_rxq > 1) && (nb_txq > 1)){
|
|
if (dcb_config) {
|
|
for (i = 0; i < nb_fwd_ports; i++) {
|
|
pt_id = fwd_ports_ids[i];
|
|
port = &ports[pt_id];
|
|
if (!port->dcb_flag) {
|
|
fprintf(stderr,
|
|
"In DCB mode, all forwarding ports must be configured in this mode.\n");
|
|
return;
|
|
}
|
|
}
|
|
if (nb_fwd_lcores == 1) {
|
|
fprintf(stderr,
|
|
"In DCB mode,the nb forwarding cores should be larger than 1.\n");
|
|
return;
|
|
}
|
|
|
|
dcb_fwd_config_setup();
|
|
} else
|
|
rss_fwd_config_setup();
|
|
}
|
|
else
|
|
simple_fwd_config_setup();
|
|
}
|
|
|
|
static const char *
|
|
mp_alloc_to_str(uint8_t mode)
|
|
{
|
|
switch (mode) {
|
|
case MP_ALLOC_NATIVE:
|
|
return "native";
|
|
case MP_ALLOC_ANON:
|
|
return "anon";
|
|
case MP_ALLOC_XMEM:
|
|
return "xmem";
|
|
case MP_ALLOC_XMEM_HUGE:
|
|
return "xmemhuge";
|
|
case MP_ALLOC_XBUF:
|
|
return "xbuf";
|
|
default:
|
|
return "invalid";
|
|
}
|
|
}
|
|
|
|
void
|
|
pkt_fwd_config_display(struct fwd_config *cfg)
|
|
{
|
|
struct fwd_stream *fs;
|
|
lcoreid_t lc_id;
|
|
streamid_t sm_id;
|
|
|
|
printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
|
|
"NUMA support %s, MP allocation mode: %s\n",
|
|
cfg->fwd_eng->fwd_mode_name,
|
|
retry_enabled == 0 ? "" : " with retry",
|
|
cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
|
|
numa_support == 1 ? "enabled" : "disabled",
|
|
mp_alloc_to_str(mp_alloc_type));
|
|
|
|
if (retry_enabled)
|
|
printf("TX retry num: %u, delay between TX retries: %uus\n",
|
|
burst_tx_retry_num, burst_tx_delay_time);
|
|
for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
|
|
printf("Logical Core %u (socket %u) forwards packets on "
|
|
"%d streams:",
|
|
fwd_lcores_cpuids[lc_id],
|
|
rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
|
|
fwd_lcores[lc_id]->stream_nb);
|
|
for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
|
|
fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
|
|
printf("\n RX P=%d/Q=%d (socket %u) -> TX "
|
|
"P=%d/Q=%d (socket %u) ",
|
|
fs->rx_port, fs->rx_queue,
|
|
ports[fs->rx_port].socket_id,
|
|
fs->tx_port, fs->tx_queue,
|
|
ports[fs->tx_port].socket_id);
|
|
print_ethaddr("peer=",
|
|
&peer_eth_addrs[fs->peer_addr]);
|
|
}
|
|
printf("\n");
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
void
|
|
set_fwd_eth_peer(portid_t port_id, char *peer_addr)
|
|
{
|
|
struct rte_ether_addr new_peer_addr;
|
|
if (!rte_eth_dev_is_valid_port(port_id)) {
|
|
fprintf(stderr, "Error: Invalid port number %i\n", port_id);
|
|
return;
|
|
}
|
|
if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
|
|
fprintf(stderr, "Error: Invalid ethernet address: %s\n",
|
|
peer_addr);
|
|
return;
|
|
}
|
|
peer_eth_addrs[port_id] = new_peer_addr;
|
|
}
|
|
|
|
int
|
|
set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
|
|
{
|
|
unsigned int i;
|
|
unsigned int lcore_cpuid;
|
|
int record_now;
|
|
|
|
record_now = 0;
|
|
again:
|
|
for (i = 0; i < nb_lc; i++) {
|
|
lcore_cpuid = lcorelist[i];
|
|
if (! rte_lcore_is_enabled(lcore_cpuid)) {
|
|
fprintf(stderr, "lcore %u not enabled\n", lcore_cpuid);
|
|
return -1;
|
|
}
|
|
if (lcore_cpuid == rte_get_main_lcore()) {
|
|
fprintf(stderr,
|
|
"lcore %u cannot be masked on for running packet forwarding, which is the main lcore and reserved for command line parsing only\n",
|
|
lcore_cpuid);
|
|
return -1;
|
|
}
|
|
if (record_now)
|
|
fwd_lcores_cpuids[i] = lcore_cpuid;
|
|
}
|
|
if (record_now == 0) {
|
|
record_now = 1;
|
|
goto again;
|
|
}
|
|
nb_cfg_lcores = (lcoreid_t) nb_lc;
|
|
if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
|
|
printf("previous number of forwarding cores %u - changed to "
|
|
"number of configured cores %u\n",
|
|
(unsigned int) nb_fwd_lcores, nb_lc);
|
|
nb_fwd_lcores = (lcoreid_t) nb_lc;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
set_fwd_lcores_mask(uint64_t lcoremask)
|
|
{
|
|
unsigned int lcorelist[64];
|
|
unsigned int nb_lc;
|
|
unsigned int i;
|
|
|
|
if (lcoremask == 0) {
|
|
fprintf(stderr, "Invalid NULL mask of cores\n");
|
|
return -1;
|
|
}
|
|
nb_lc = 0;
|
|
for (i = 0; i < 64; i++) {
|
|
if (! ((uint64_t)(1ULL << i) & lcoremask))
|
|
continue;
|
|
lcorelist[nb_lc++] = i;
|
|
}
|
|
return set_fwd_lcores_list(lcorelist, nb_lc);
|
|
}
|
|
|
|
void
|
|
set_fwd_lcores_number(uint16_t nb_lc)
|
|
{
|
|
if (test_done == 0) {
|
|
fprintf(stderr, "Please stop forwarding first\n");
|
|
return;
|
|
}
|
|
if (nb_lc > nb_cfg_lcores) {
|
|
fprintf(stderr,
|
|
"nb fwd cores %u > %u (max. number of configured lcores) - ignored\n",
|
|
(unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
|
|
return;
|
|
}
|
|
nb_fwd_lcores = (lcoreid_t) nb_lc;
|
|
printf("Number of forwarding cores set to %u\n",
|
|
(unsigned int) nb_fwd_lcores);
|
|
}
|
|
|
|
void
|
|
set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
|
|
{
|
|
unsigned int i;
|
|
portid_t port_id;
|
|
int record_now;
|
|
|
|
record_now = 0;
|
|
again:
|
|
for (i = 0; i < nb_pt; i++) {
|
|
port_id = (portid_t) portlist[i];
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
if (record_now)
|
|
fwd_ports_ids[i] = port_id;
|
|
}
|
|
if (record_now == 0) {
|
|
record_now = 1;
|
|
goto again;
|
|
}
|
|
nb_cfg_ports = (portid_t) nb_pt;
|
|
if (nb_fwd_ports != (portid_t) nb_pt) {
|
|
printf("previous number of forwarding ports %u - changed to "
|
|
"number of configured ports %u\n",
|
|
(unsigned int) nb_fwd_ports, nb_pt);
|
|
nb_fwd_ports = (portid_t) nb_pt;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parse the user input and obtain the list of forwarding ports
|
|
*
|
|
* @param[in] list
|
|
* String containing the user input. User can specify
|
|
* in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6.
|
|
* For example, if the user wants to use all the available
|
|
* 4 ports in his system, then the input can be 0-3 or 0,1,2,3.
|
|
* If the user wants to use only the ports 1,2 then the input
|
|
* is 1,2.
|
|
* valid characters are '-' and ','
|
|
* @param[out] values
|
|
* This array will be filled with a list of port IDs
|
|
* based on the user input
|
|
* Note that duplicate entries are discarded and only the first
|
|
* count entries in this array are port IDs and all the rest
|
|
* will contain default values
|
|
* @param[in] maxsize
|
|
* This parameter denotes 2 things
|
|
* 1) Number of elements in the values array
|
|
* 2) Maximum value of each element in the values array
|
|
* @return
|
|
* On success, returns total count of parsed port IDs
|
|
* On failure, returns 0
|
|
*/
|
|
static unsigned int
|
|
parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
|
|
{
|
|
unsigned int count = 0;
|
|
char *end = NULL;
|
|
int min, max;
|
|
int value, i;
|
|
unsigned int marked[maxsize];
|
|
|
|
if (list == NULL || values == NULL)
|
|
return 0;
|
|
|
|
for (i = 0; i < (int)maxsize; i++)
|
|
marked[i] = 0;
|
|
|
|
min = INT_MAX;
|
|
|
|
do {
|
|
/*Remove the blank spaces if any*/
|
|
while (isblank(*list))
|
|
list++;
|
|
if (*list == '\0')
|
|
break;
|
|
errno = 0;
|
|
value = strtol(list, &end, 10);
|
|
if (errno || end == NULL)
|
|
return 0;
|
|
if (value < 0 || value >= (int)maxsize)
|
|
return 0;
|
|
while (isblank(*end))
|
|
end++;
|
|
if (*end == '-' && min == INT_MAX) {
|
|
min = value;
|
|
} else if ((*end == ',') || (*end == '\0')) {
|
|
max = value;
|
|
if (min == INT_MAX)
|
|
min = value;
|
|
for (i = min; i <= max; i++) {
|
|
if (count < maxsize) {
|
|
if (marked[i])
|
|
continue;
|
|
values[count] = i;
|
|
marked[i] = 1;
|
|
count++;
|
|
}
|
|
}
|
|
min = INT_MAX;
|
|
} else
|
|
return 0;
|
|
list = end + 1;
|
|
} while (*end != '\0');
|
|
|
|
return count;
|
|
}
|
|
|
|
void
|
|
parse_fwd_portlist(const char *portlist)
|
|
{
|
|
unsigned int portcount;
|
|
unsigned int portindex[RTE_MAX_ETHPORTS];
|
|
unsigned int i, valid_port_count = 0;
|
|
|
|
portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
|
|
if (!portcount)
|
|
rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
|
|
|
|
/*
|
|
* Here we verify the validity of the ports
|
|
* and thereby calculate the total number of
|
|
* valid ports
|
|
*/
|
|
for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) {
|
|
if (rte_eth_dev_is_valid_port(portindex[i])) {
|
|
portindex[valid_port_count] = portindex[i];
|
|
valid_port_count++;
|
|
}
|
|
}
|
|
|
|
set_fwd_ports_list(portindex, valid_port_count);
|
|
}
|
|
|
|
void
|
|
set_fwd_ports_mask(uint64_t portmask)
|
|
{
|
|
unsigned int portlist[64];
|
|
unsigned int nb_pt;
|
|
unsigned int i;
|
|
|
|
if (portmask == 0) {
|
|
fprintf(stderr, "Invalid NULL mask of ports\n");
|
|
return;
|
|
}
|
|
nb_pt = 0;
|
|
RTE_ETH_FOREACH_DEV(i) {
|
|
if (! ((uint64_t)(1ULL << i) & portmask))
|
|
continue;
|
|
portlist[nb_pt++] = i;
|
|
}
|
|
set_fwd_ports_list(portlist, nb_pt);
|
|
}
|
|
|
|
void
|
|
set_fwd_ports_number(uint16_t nb_pt)
|
|
{
|
|
if (nb_pt > nb_cfg_ports) {
|
|
fprintf(stderr,
|
|
"nb fwd ports %u > %u (number of configured ports) - ignored\n",
|
|
(unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
|
|
return;
|
|
}
|
|
nb_fwd_ports = (portid_t) nb_pt;
|
|
printf("Number of forwarding ports set to %u\n",
|
|
(unsigned int) nb_fwd_ports);
|
|
}
|
|
|
|
int
|
|
port_is_forwarding(portid_t port_id)
|
|
{
|
|
unsigned int i;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return -1;
|
|
|
|
for (i = 0; i < nb_fwd_ports; i++) {
|
|
if (fwd_ports_ids[i] == port_id)
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
set_nb_pkt_per_burst(uint16_t nb)
|
|
{
|
|
if (nb > MAX_PKT_BURST) {
|
|
fprintf(stderr,
|
|
"nb pkt per burst: %u > %u (maximum packet per burst) ignored\n",
|
|
(unsigned int) nb, (unsigned int) MAX_PKT_BURST);
|
|
return;
|
|
}
|
|
nb_pkt_per_burst = nb;
|
|
printf("Number of packets per burst set to %u\n",
|
|
(unsigned int) nb_pkt_per_burst);
|
|
}
|
|
|
|
static const char *
|
|
tx_split_get_name(enum tx_pkt_split split)
|
|
{
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != RTE_DIM(tx_split_name); i++) {
|
|
if (tx_split_name[i].split == split)
|
|
return tx_split_name[i].name;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
set_tx_pkt_split(const char *name)
|
|
{
|
|
uint32_t i;
|
|
|
|
for (i = 0; i != RTE_DIM(tx_split_name); i++) {
|
|
if (strcmp(tx_split_name[i].name, name) == 0) {
|
|
tx_pkt_split = tx_split_name[i].split;
|
|
return;
|
|
}
|
|
}
|
|
fprintf(stderr, "unknown value: \"%s\"\n", name);
|
|
}
|
|
|
|
int
|
|
parse_fec_mode(const char *name, uint32_t *fec_capa)
|
|
{
|
|
uint8_t i;
|
|
|
|
for (i = 0; i < RTE_DIM(fec_mode_name); i++) {
|
|
if (strcmp(fec_mode_name[i].name, name) == 0) {
|
|
*fec_capa =
|
|
RTE_ETH_FEC_MODE_TO_CAPA(fec_mode_name[i].mode);
|
|
return 0;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
void
|
|
show_fec_capability(unsigned int num, struct rte_eth_fec_capa *speed_fec_capa)
|
|
{
|
|
unsigned int i, j;
|
|
|
|
printf("FEC capabilities:\n");
|
|
|
|
for (i = 0; i < num; i++) {
|
|
printf("%s : ",
|
|
rte_eth_link_speed_to_str(speed_fec_capa[i].speed));
|
|
|
|
for (j = 0; j < RTE_DIM(fec_mode_name); j++) {
|
|
if (RTE_ETH_FEC_MODE_TO_CAPA(j) &
|
|
speed_fec_capa[i].capa)
|
|
printf("%s ", fec_mode_name[j].name);
|
|
}
|
|
printf("\n");
|
|
}
|
|
}
|
|
|
|
void
|
|
show_rx_pkt_offsets(void)
|
|
{
|
|
uint32_t i, n;
|
|
|
|
n = rx_pkt_nb_offs;
|
|
printf("Number of offsets: %u\n", n);
|
|
if (n) {
|
|
printf("Segment offsets: ");
|
|
for (i = 0; i != n - 1; i++)
|
|
printf("%hu,", rx_pkt_seg_offsets[i]);
|
|
printf("%hu\n", rx_pkt_seg_lengths[i]);
|
|
}
|
|
}
|
|
|
|
void
|
|
set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs)
|
|
{
|
|
unsigned int i;
|
|
|
|
if (nb_offs >= MAX_SEGS_BUFFER_SPLIT) {
|
|
printf("nb segments per RX packets=%u >= "
|
|
"MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_offs);
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* No extra check here, the segment length will be checked by PMD
|
|
* in the extended queue setup.
|
|
*/
|
|
for (i = 0; i < nb_offs; i++) {
|
|
if (seg_offsets[i] >= UINT16_MAX) {
|
|
printf("offset[%u]=%u > UINT16_MAX - give up\n",
|
|
i, seg_offsets[i]);
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < nb_offs; i++)
|
|
rx_pkt_seg_offsets[i] = (uint16_t) seg_offsets[i];
|
|
|
|
rx_pkt_nb_offs = (uint8_t) nb_offs;
|
|
}
|
|
|
|
void
|
|
show_rx_pkt_segments(void)
|
|
{
|
|
uint32_t i, n;
|
|
|
|
n = rx_pkt_nb_segs;
|
|
printf("Number of segments: %u\n", n);
|
|
if (n) {
|
|
printf("Segment sizes: ");
|
|
for (i = 0; i != n - 1; i++)
|
|
printf("%hu,", rx_pkt_seg_lengths[i]);
|
|
printf("%hu\n", rx_pkt_seg_lengths[i]);
|
|
}
|
|
}
|
|
|
|
void
|
|
set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs)
|
|
{
|
|
unsigned int i;
|
|
|
|
if (nb_segs >= MAX_SEGS_BUFFER_SPLIT) {
|
|
printf("nb segments per RX packets=%u >= "
|
|
"MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs);
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* No extra check here, the segment length will be checked by PMD
|
|
* in the extended queue setup.
|
|
*/
|
|
for (i = 0; i < nb_segs; i++) {
|
|
if (seg_lengths[i] >= UINT16_MAX) {
|
|
printf("length[%u]=%u > UINT16_MAX - give up\n",
|
|
i, seg_lengths[i]);
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < nb_segs; i++)
|
|
rx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
|
|
|
|
rx_pkt_nb_segs = (uint8_t) nb_segs;
|
|
}
|
|
|
|
void
|
|
show_tx_pkt_segments(void)
|
|
{
|
|
uint32_t i, n;
|
|
const char *split;
|
|
|
|
n = tx_pkt_nb_segs;
|
|
split = tx_split_get_name(tx_pkt_split);
|
|
|
|
printf("Number of segments: %u\n", n);
|
|
printf("Segment sizes: ");
|
|
for (i = 0; i != n - 1; i++)
|
|
printf("%hu,", tx_pkt_seg_lengths[i]);
|
|
printf("%hu\n", tx_pkt_seg_lengths[i]);
|
|
printf("Split packet: %s\n", split);
|
|
}
|
|
|
|
static bool
|
|
nb_segs_is_invalid(unsigned int nb_segs)
|
|
{
|
|
uint16_t ring_size;
|
|
uint16_t queue_id;
|
|
uint16_t port_id;
|
|
int ret;
|
|
|
|
RTE_ETH_FOREACH_DEV(port_id) {
|
|
for (queue_id = 0; queue_id < nb_txq; queue_id++) {
|
|
ret = get_tx_ring_size(port_id, queue_id, &ring_size);
|
|
if (ret) {
|
|
/* Port may not be initialized yet, can't say
|
|
* the port is invalid in this stage.
|
|
*/
|
|
continue;
|
|
}
|
|
if (ring_size < nb_segs) {
|
|
printf("nb segments per TX packets=%u >= TX "
|
|
"queue(%u) ring_size=%u - txpkts ignored\n",
|
|
nb_segs, queue_id, ring_size);
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs)
|
|
{
|
|
uint16_t tx_pkt_len;
|
|
unsigned int i;
|
|
|
|
/*
|
|
* For single segment settings failed check is ignored.
|
|
* It is a very basic capability to send the single segment
|
|
* packets, suppose it is always supported.
|
|
*/
|
|
if (nb_segs > 1 && nb_segs_is_invalid(nb_segs)) {
|
|
fprintf(stderr,
|
|
"Tx segment size(%u) is not supported - txpkts ignored\n",
|
|
nb_segs);
|
|
return;
|
|
}
|
|
|
|
if (nb_segs > RTE_MAX_SEGS_PER_PKT) {
|
|
fprintf(stderr,
|
|
"Tx segment size(%u) is bigger than max number of segment(%u)\n",
|
|
nb_segs, RTE_MAX_SEGS_PER_PKT);
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Check that each segment length is greater or equal than
|
|
* the mbuf data size.
|
|
* Check also that the total packet length is greater or equal than the
|
|
* size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
|
|
* 20 + 8).
|
|
*/
|
|
tx_pkt_len = 0;
|
|
for (i = 0; i < nb_segs; i++) {
|
|
if (seg_lengths[i] > mbuf_data_size[0]) {
|
|
fprintf(stderr,
|
|
"length[%u]=%u > mbuf_data_size=%u - give up\n",
|
|
i, seg_lengths[i], mbuf_data_size[0]);
|
|
return;
|
|
}
|
|
tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
|
|
}
|
|
if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
|
|
fprintf(stderr, "total packet length=%u < %d - give up\n",
|
|
(unsigned) tx_pkt_len,
|
|
(int)(sizeof(struct rte_ether_hdr) + 20 + 8));
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < nb_segs; i++)
|
|
tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
|
|
|
|
tx_pkt_length = tx_pkt_len;
|
|
tx_pkt_nb_segs = (uint8_t) nb_segs;
|
|
}
|
|
|
|
void
|
|
show_tx_pkt_times(void)
|
|
{
|
|
printf("Interburst gap: %u\n", tx_pkt_times_inter);
|
|
printf("Intraburst gap: %u\n", tx_pkt_times_intra);
|
|
}
|
|
|
|
void
|
|
set_tx_pkt_times(unsigned int *tx_times)
|
|
{
|
|
tx_pkt_times_inter = tx_times[0];
|
|
tx_pkt_times_intra = tx_times[1];
|
|
}
|
|
|
|
#ifdef RTE_LIB_GRO
|
|
void
|
|
setup_gro(const char *onoff, portid_t port_id)
|
|
{
|
|
if (!rte_eth_dev_is_valid_port(port_id)) {
|
|
fprintf(stderr, "invalid port id %u\n", port_id);
|
|
return;
|
|
}
|
|
if (test_done == 0) {
|
|
fprintf(stderr,
|
|
"Before enable/disable GRO, please stop forwarding first\n");
|
|
return;
|
|
}
|
|
if (strcmp(onoff, "on") == 0) {
|
|
if (gro_ports[port_id].enable != 0) {
|
|
fprintf(stderr,
|
|
"Port %u has enabled GRO. Please disable GRO first\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
|
|
gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
|
|
gro_ports[port_id].param.max_flow_num =
|
|
GRO_DEFAULT_FLOW_NUM;
|
|
gro_ports[port_id].param.max_item_per_flow =
|
|
GRO_DEFAULT_ITEM_NUM_PER_FLOW;
|
|
}
|
|
gro_ports[port_id].enable = 1;
|
|
} else {
|
|
if (gro_ports[port_id].enable == 0) {
|
|
fprintf(stderr, "Port %u has disabled GRO\n", port_id);
|
|
return;
|
|
}
|
|
gro_ports[port_id].enable = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
setup_gro_flush_cycles(uint8_t cycles)
|
|
{
|
|
if (test_done == 0) {
|
|
fprintf(stderr,
|
|
"Before change flush interval for GRO, please stop forwarding first.\n");
|
|
return;
|
|
}
|
|
|
|
if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
|
|
GRO_DEFAULT_FLUSH_CYCLES) {
|
|
fprintf(stderr,
|
|
"The flushing cycle be in the range of 1 to %u. Revert to the default value %u.\n",
|
|
GRO_MAX_FLUSH_CYCLES, GRO_DEFAULT_FLUSH_CYCLES);
|
|
cycles = GRO_DEFAULT_FLUSH_CYCLES;
|
|
}
|
|
|
|
gro_flush_cycles = cycles;
|
|
}
|
|
|
|
void
|
|
show_gro(portid_t port_id)
|
|
{
|
|
struct rte_gro_param *param;
|
|
uint32_t max_pkts_num;
|
|
|
|
param = &gro_ports[port_id].param;
|
|
|
|
if (!rte_eth_dev_is_valid_port(port_id)) {
|
|
fprintf(stderr, "Invalid port id %u.\n", port_id);
|
|
return;
|
|
}
|
|
if (gro_ports[port_id].enable) {
|
|
printf("GRO type: TCP/IPv4\n");
|
|
if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
|
|
max_pkts_num = param->max_flow_num *
|
|
param->max_item_per_flow;
|
|
} else
|
|
max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
|
|
printf("Max number of packets to perform GRO: %u\n",
|
|
max_pkts_num);
|
|
printf("Flushing cycles: %u\n", gro_flush_cycles);
|
|
} else
|
|
printf("Port %u doesn't enable GRO.\n", port_id);
|
|
}
|
|
#endif /* RTE_LIB_GRO */
|
|
|
|
#ifdef RTE_LIB_GSO
|
|
void
|
|
setup_gso(const char *mode, portid_t port_id)
|
|
{
|
|
if (!rte_eth_dev_is_valid_port(port_id)) {
|
|
fprintf(stderr, "invalid port id %u\n", port_id);
|
|
return;
|
|
}
|
|
if (strcmp(mode, "on") == 0) {
|
|
if (test_done == 0) {
|
|
fprintf(stderr,
|
|
"before enabling GSO, please stop forwarding first\n");
|
|
return;
|
|
}
|
|
gso_ports[port_id].enable = 1;
|
|
} else if (strcmp(mode, "off") == 0) {
|
|
if (test_done == 0) {
|
|
fprintf(stderr,
|
|
"before disabling GSO, please stop forwarding first\n");
|
|
return;
|
|
}
|
|
gso_ports[port_id].enable = 0;
|
|
}
|
|
}
|
|
#endif /* RTE_LIB_GSO */
|
|
|
|
char*
|
|
list_pkt_forwarding_modes(void)
|
|
{
|
|
static char fwd_modes[128] = "";
|
|
const char *separator = "|";
|
|
struct fwd_engine *fwd_eng;
|
|
unsigned i = 0;
|
|
|
|
if (strlen (fwd_modes) == 0) {
|
|
while ((fwd_eng = fwd_engines[i++]) != NULL) {
|
|
strncat(fwd_modes, fwd_eng->fwd_mode_name,
|
|
sizeof(fwd_modes) - strlen(fwd_modes) - 1);
|
|
strncat(fwd_modes, separator,
|
|
sizeof(fwd_modes) - strlen(fwd_modes) - 1);
|
|
}
|
|
fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
|
|
}
|
|
|
|
return fwd_modes;
|
|
}
|
|
|
|
char*
|
|
list_pkt_forwarding_retry_modes(void)
|
|
{
|
|
static char fwd_modes[128] = "";
|
|
const char *separator = "|";
|
|
struct fwd_engine *fwd_eng;
|
|
unsigned i = 0;
|
|
|
|
if (strlen(fwd_modes) == 0) {
|
|
while ((fwd_eng = fwd_engines[i++]) != NULL) {
|
|
if (fwd_eng == &rx_only_engine)
|
|
continue;
|
|
strncat(fwd_modes, fwd_eng->fwd_mode_name,
|
|
sizeof(fwd_modes) -
|
|
strlen(fwd_modes) - 1);
|
|
strncat(fwd_modes, separator,
|
|
sizeof(fwd_modes) -
|
|
strlen(fwd_modes) - 1);
|
|
}
|
|
fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
|
|
}
|
|
|
|
return fwd_modes;
|
|
}
|
|
|
|
void
|
|
set_pkt_forwarding_mode(const char *fwd_mode_name)
|
|
{
|
|
struct fwd_engine *fwd_eng;
|
|
unsigned i;
|
|
|
|
i = 0;
|
|
while ((fwd_eng = fwd_engines[i]) != NULL) {
|
|
if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
|
|
printf("Set %s packet forwarding mode%s\n",
|
|
fwd_mode_name,
|
|
retry_enabled == 0 ? "" : " with retry");
|
|
cur_fwd_eng = fwd_eng;
|
|
return;
|
|
}
|
|
i++;
|
|
}
|
|
fprintf(stderr, "Invalid %s packet forwarding mode\n", fwd_mode_name);
|
|
}
|
|
|
|
void
|
|
add_rx_dump_callbacks(portid_t portid)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
uint16_t queue;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(portid, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(portid, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
|
|
if (!ports[portid].rx_dump_cb[queue])
|
|
ports[portid].rx_dump_cb[queue] =
|
|
rte_eth_add_rx_callback(portid, queue,
|
|
dump_rx_pkts, NULL);
|
|
}
|
|
|
|
void
|
|
add_tx_dump_callbacks(portid_t portid)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
uint16_t queue;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(portid, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(portid, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
|
|
if (!ports[portid].tx_dump_cb[queue])
|
|
ports[portid].tx_dump_cb[queue] =
|
|
rte_eth_add_tx_callback(portid, queue,
|
|
dump_tx_pkts, NULL);
|
|
}
|
|
|
|
void
|
|
remove_rx_dump_callbacks(portid_t portid)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
uint16_t queue;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(portid, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(portid, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
|
|
if (ports[portid].rx_dump_cb[queue]) {
|
|
rte_eth_remove_rx_callback(portid, queue,
|
|
ports[portid].rx_dump_cb[queue]);
|
|
ports[portid].rx_dump_cb[queue] = NULL;
|
|
}
|
|
}
|
|
|
|
void
|
|
remove_tx_dump_callbacks(portid_t portid)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
uint16_t queue;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(portid, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(portid, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
|
|
if (ports[portid].tx_dump_cb[queue]) {
|
|
rte_eth_remove_tx_callback(portid, queue,
|
|
ports[portid].tx_dump_cb[queue]);
|
|
ports[portid].tx_dump_cb[queue] = NULL;
|
|
}
|
|
}
|
|
|
|
void
|
|
configure_rxtx_dump_callbacks(uint16_t verbose)
|
|
{
|
|
portid_t portid;
|
|
|
|
#ifndef RTE_ETHDEV_RXTX_CALLBACKS
|
|
TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
|
|
return;
|
|
#endif
|
|
|
|
RTE_ETH_FOREACH_DEV(portid)
|
|
{
|
|
if (verbose == 1 || verbose > 2)
|
|
add_rx_dump_callbacks(portid);
|
|
else
|
|
remove_rx_dump_callbacks(portid);
|
|
if (verbose >= 2)
|
|
add_tx_dump_callbacks(portid);
|
|
else
|
|
remove_tx_dump_callbacks(portid);
|
|
}
|
|
}
|
|
|
|
void
|
|
set_verbose_level(uint16_t vb_level)
|
|
{
|
|
printf("Change verbose level from %u to %u\n",
|
|
(unsigned int) verbose_level, (unsigned int) vb_level);
|
|
verbose_level = vb_level;
|
|
configure_rxtx_dump_callbacks(verbose_level);
|
|
}
|
|
|
|
void
|
|
vlan_extend_set(portid_t port_id, int on)
|
|
{
|
|
int diag;
|
|
int vlan_offload;
|
|
uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
|
|
|
|
if (on) {
|
|
vlan_offload |= RTE_ETH_VLAN_EXTEND_OFFLOAD;
|
|
port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND;
|
|
} else {
|
|
vlan_offload &= ~RTE_ETH_VLAN_EXTEND_OFFLOAD;
|
|
port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_EXTEND;
|
|
}
|
|
|
|
diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
|
|
if (diag < 0) {
|
|
fprintf(stderr,
|
|
"rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n",
|
|
port_id, on, diag);
|
|
return;
|
|
}
|
|
ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
|
|
}
|
|
|
|
void
|
|
rx_vlan_strip_set(portid_t port_id, int on)
|
|
{
|
|
int diag;
|
|
int vlan_offload;
|
|
uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
|
|
|
|
if (on) {
|
|
vlan_offload |= RTE_ETH_VLAN_STRIP_OFFLOAD;
|
|
port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
|
|
} else {
|
|
vlan_offload &= ~RTE_ETH_VLAN_STRIP_OFFLOAD;
|
|
port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
|
|
}
|
|
|
|
diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
|
|
if (diag < 0) {
|
|
fprintf(stderr,
|
|
"%s(port_pi=%d, on=%d) failed diag=%d\n",
|
|
__func__, port_id, on, diag);
|
|
return;
|
|
}
|
|
ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
|
|
}
|
|
|
|
void
|
|
rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
|
|
{
|
|
int diag;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
|
|
if (diag < 0)
|
|
fprintf(stderr,
|
|
"%s(port_pi=%d, queue_id=%d, on=%d) failed diag=%d\n",
|
|
__func__, port_id, queue_id, on, diag);
|
|
}
|
|
|
|
void
|
|
rx_vlan_filter_set(portid_t port_id, int on)
|
|
{
|
|
int diag;
|
|
int vlan_offload;
|
|
uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
|
|
|
|
if (on) {
|
|
vlan_offload |= RTE_ETH_VLAN_FILTER_OFFLOAD;
|
|
port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER;
|
|
} else {
|
|
vlan_offload &= ~RTE_ETH_VLAN_FILTER_OFFLOAD;
|
|
port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_FILTER;
|
|
}
|
|
|
|
diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
|
|
if (diag < 0) {
|
|
fprintf(stderr,
|
|
"%s(port_pi=%d, on=%d) failed diag=%d\n",
|
|
__func__, port_id, on, diag);
|
|
return;
|
|
}
|
|
ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
|
|
}
|
|
|
|
void
|
|
rx_vlan_qinq_strip_set(portid_t port_id, int on)
|
|
{
|
|
int diag;
|
|
int vlan_offload;
|
|
uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
|
|
|
|
if (on) {
|
|
vlan_offload |= RTE_ETH_QINQ_STRIP_OFFLOAD;
|
|
port_rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP;
|
|
} else {
|
|
vlan_offload &= ~RTE_ETH_QINQ_STRIP_OFFLOAD;
|
|
port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_QINQ_STRIP;
|
|
}
|
|
|
|
diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
|
|
if (diag < 0) {
|
|
fprintf(stderr, "%s(port_pi=%d, on=%d) failed diag=%d\n",
|
|
__func__, port_id, on, diag);
|
|
return;
|
|
}
|
|
ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
|
|
}
|
|
|
|
int
|
|
rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
|
|
{
|
|
int diag;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return 1;
|
|
if (vlan_id_is_invalid(vlan_id))
|
|
return 1;
|
|
diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
|
|
if (diag == 0)
|
|
return 0;
|
|
fprintf(stderr,
|
|
"rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed diag=%d\n",
|
|
port_id, vlan_id, on, diag);
|
|
return -1;
|
|
}
|
|
|
|
void
|
|
rx_vlan_all_filter_set(portid_t port_id, int on)
|
|
{
|
|
uint16_t vlan_id;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
|
|
if (rx_vft_set(port_id, vlan_id, on))
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
|
|
{
|
|
int diag;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
|
|
if (diag == 0)
|
|
return;
|
|
|
|
fprintf(stderr,
|
|
"tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n",
|
|
port_id, vlan_type, tp_id, diag);
|
|
}
|
|
|
|
void
|
|
tx_vlan_set(portid_t port_id, uint16_t vlan_id)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
int ret;
|
|
|
|
if (vlan_id_is_invalid(vlan_id))
|
|
return;
|
|
|
|
if (ports[port_id].dev_conf.txmode.offloads &
|
|
RTE_ETH_TX_OFFLOAD_QINQ_INSERT) {
|
|
fprintf(stderr, "Error, as QinQ has been enabled.\n");
|
|
return;
|
|
}
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_VLAN_INSERT) == 0) {
|
|
fprintf(stderr,
|
|
"Error: vlan insert is not supported by port %d\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
|
|
tx_vlan_reset(port_id);
|
|
ports[port_id].dev_conf.txmode.offloads |= RTE_ETH_TX_OFFLOAD_VLAN_INSERT;
|
|
ports[port_id].tx_vlan_id = vlan_id;
|
|
}
|
|
|
|
void
|
|
tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
|
|
{
|
|
struct rte_eth_dev_info dev_info;
|
|
int ret;
|
|
|
|
if (vlan_id_is_invalid(vlan_id))
|
|
return;
|
|
if (vlan_id_is_invalid(vlan_id_outer))
|
|
return;
|
|
|
|
ret = eth_dev_info_get_print_err(port_id, &dev_info);
|
|
if (ret != 0)
|
|
return;
|
|
|
|
if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) == 0) {
|
|
fprintf(stderr,
|
|
"Error: qinq insert not supported by port %d\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
|
|
tx_vlan_reset(port_id);
|
|
ports[port_id].dev_conf.txmode.offloads |= (RTE_ETH_TX_OFFLOAD_VLAN_INSERT |
|
|
RTE_ETH_TX_OFFLOAD_QINQ_INSERT);
|
|
ports[port_id].tx_vlan_id = vlan_id;
|
|
ports[port_id].tx_vlan_id_outer = vlan_id_outer;
|
|
}
|
|
|
|
void
|
|
tx_vlan_reset(portid_t port_id)
|
|
{
|
|
ports[port_id].dev_conf.txmode.offloads &=
|
|
~(RTE_ETH_TX_OFFLOAD_VLAN_INSERT |
|
|
RTE_ETH_TX_OFFLOAD_QINQ_INSERT);
|
|
ports[port_id].tx_vlan_id = 0;
|
|
ports[port_id].tx_vlan_id_outer = 0;
|
|
}
|
|
|
|
void
|
|
tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
|
|
{
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
|
|
}
|
|
|
|
void
|
|
set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
|
|
{
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
|
|
return;
|
|
|
|
if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
|
|
fprintf(stderr, "map_value not in required range 0..%d\n",
|
|
RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
|
|
return;
|
|
}
|
|
|
|
if (!is_rx) { /* tx */
|
|
ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, queue_id,
|
|
map_value);
|
|
if (ret) {
|
|
fprintf(stderr,
|
|
"failed to set tx queue stats mapping.\n");
|
|
return;
|
|
}
|
|
} else { /* rx */
|
|
ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, queue_id,
|
|
map_value);
|
|
if (ret) {
|
|
fprintf(stderr,
|
|
"failed to set rx queue stats mapping.\n");
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
set_xstats_hide_zero(uint8_t on_off)
|
|
{
|
|
xstats_hide_zero = on_off;
|
|
}
|
|
|
|
void
|
|
set_record_core_cycles(uint8_t on_off)
|
|
{
|
|
record_core_cycles = on_off;
|
|
}
|
|
|
|
void
|
|
set_record_burst_stats(uint8_t on_off)
|
|
{
|
|
record_burst_stats = on_off;
|
|
}
|
|
|
|
uint16_t
|
|
str_to_flowtype(const char *string)
|
|
{
|
|
uint8_t i;
|
|
|
|
for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
|
|
if (!strcmp(flowtype_str_table[i].str, string))
|
|
return flowtype_str_table[i].ftype;
|
|
}
|
|
|
|
if (isdigit(string[0])) {
|
|
int val = atoi(string);
|
|
if (val > 0 && val < 64)
|
|
return (uint16_t)val;
|
|
}
|
|
|
|
return RTE_ETH_FLOW_UNKNOWN;
|
|
}
|
|
|
|
const char*
|
|
flowtype_to_str(uint16_t flow_type)
|
|
{
|
|
uint8_t i;
|
|
|
|
for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
|
|
if (flowtype_str_table[i].ftype == flow_type)
|
|
return flowtype_str_table[i].str;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
#if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
|
|
|
|
static inline void
|
|
print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
|
|
{
|
|
struct rte_eth_flex_payload_cfg *cfg;
|
|
uint32_t i, j;
|
|
|
|
for (i = 0; i < flex_conf->nb_payloads; i++) {
|
|
cfg = &flex_conf->flex_set[i];
|
|
if (cfg->type == RTE_ETH_RAW_PAYLOAD)
|
|
printf("\n RAW: ");
|
|
else if (cfg->type == RTE_ETH_L2_PAYLOAD)
|
|
printf("\n L2_PAYLOAD: ");
|
|
else if (cfg->type == RTE_ETH_L3_PAYLOAD)
|
|
printf("\n L3_PAYLOAD: ");
|
|
else if (cfg->type == RTE_ETH_L4_PAYLOAD)
|
|
printf("\n L4_PAYLOAD: ");
|
|
else
|
|
printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
|
|
for (j = 0; j < num; j++)
|
|
printf(" %-5u", cfg->src_offset[j]);
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static inline void
|
|
print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
|
|
{
|
|
struct rte_eth_fdir_flex_mask *mask;
|
|
uint32_t i, j;
|
|
const char *p;
|
|
|
|
for (i = 0; i < flex_conf->nb_flexmasks; i++) {
|
|
mask = &flex_conf->flex_mask[i];
|
|
p = flowtype_to_str(mask->flow_type);
|
|
printf("\n %s:\t", p ? p : "unknown");
|
|
for (j = 0; j < num; j++)
|
|
printf(" %02x", mask->mask[j]);
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static inline void
|
|
print_fdir_flow_type(uint32_t flow_types_mask)
|
|
{
|
|
int i;
|
|
const char *p;
|
|
|
|
for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
|
|
if (!(flow_types_mask & (1 << i)))
|
|
continue;
|
|
p = flowtype_to_str(i);
|
|
if (p)
|
|
printf(" %s", p);
|
|
else
|
|
printf(" unknown");
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static int
|
|
get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info,
|
|
struct rte_eth_fdir_stats *fdir_stat)
|
|
{
|
|
int ret = -ENOTSUP;
|
|
|
|
#ifdef RTE_NET_I40E
|
|
if (ret == -ENOTSUP) {
|
|
ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info);
|
|
if (!ret)
|
|
ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat);
|
|
}
|
|
#endif
|
|
#ifdef RTE_NET_IXGBE
|
|
if (ret == -ENOTSUP) {
|
|
ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info);
|
|
if (!ret)
|
|
ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat);
|
|
}
|
|
#endif
|
|
switch (ret) {
|
|
case 0:
|
|
break;
|
|
case -ENOTSUP:
|
|
fprintf(stderr, "\n FDIR is not supported on port %-2d\n",
|
|
port_id);
|
|
break;
|
|
default:
|
|
fprintf(stderr, "programming error: (%s)\n", strerror(-ret));
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
fdir_get_infos(portid_t port_id)
|
|
{
|
|
struct rte_eth_fdir_stats fdir_stat;
|
|
struct rte_eth_fdir_info fdir_info;
|
|
|
|
static const char *fdir_stats_border = "########################";
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
memset(&fdir_info, 0, sizeof(fdir_info));
|
|
memset(&fdir_stat, 0, sizeof(fdir_stat));
|
|
if (get_fdir_info(port_id, &fdir_info, &fdir_stat))
|
|
return;
|
|
|
|
printf("\n %s FDIR infos for port %-2d %s\n",
|
|
fdir_stats_border, port_id, fdir_stats_border);
|
|
printf(" MODE: ");
|
|
if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
|
|
printf(" PERFECT\n");
|
|
else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
|
|
printf(" PERFECT-MAC-VLAN\n");
|
|
else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
|
|
printf(" PERFECT-TUNNEL\n");
|
|
else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
|
|
printf(" SIGNATURE\n");
|
|
else
|
|
printf(" DISABLE\n");
|
|
if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
|
|
&& fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
|
|
printf(" SUPPORTED FLOW TYPE: ");
|
|
print_fdir_flow_type(fdir_info.flow_types_mask[0]);
|
|
}
|
|
printf(" FLEX PAYLOAD INFO:\n");
|
|
printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
|
|
" payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
|
|
" bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
|
|
fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
|
|
fdir_info.flex_payload_unit,
|
|
fdir_info.max_flex_payload_segment_num,
|
|
fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
|
|
if (fdir_info.flex_conf.nb_payloads > 0) {
|
|
printf(" FLEX PAYLOAD SRC OFFSET:");
|
|
print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
|
|
}
|
|
if (fdir_info.flex_conf.nb_flexmasks > 0) {
|
|
printf(" FLEX MASK CFG:");
|
|
print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
|
|
}
|
|
printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
|
|
fdir_stat.guarant_cnt, fdir_stat.best_cnt);
|
|
printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
|
|
fdir_info.guarant_spc, fdir_info.best_spc);
|
|
printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
|
|
" maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
|
|
" add: %-10"PRIu64" remove: %"PRIu64"\n"
|
|
" f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
|
|
fdir_stat.collision, fdir_stat.free,
|
|
fdir_stat.maxhash, fdir_stat.maxlen,
|
|
fdir_stat.add, fdir_stat.remove,
|
|
fdir_stat.f_add, fdir_stat.f_remove);
|
|
printf(" %s############################%s\n",
|
|
fdir_stats_border, fdir_stats_border);
|
|
}
|
|
|
|
#endif /* RTE_NET_I40E || RTE_NET_IXGBE */
|
|
|
|
void
|
|
set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
|
|
{
|
|
#ifdef RTE_NET_IXGBE
|
|
int diag;
|
|
|
|
if (is_rx)
|
|
diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
|
|
else
|
|
diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
|
|
|
|
if (diag == 0)
|
|
return;
|
|
fprintf(stderr,
|
|
"rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
|
|
is_rx ? "rx" : "tx", port_id, diag);
|
|
return;
|
|
#endif
|
|
fprintf(stderr, "VF %s setting not supported for port %d\n",
|
|
is_rx ? "Rx" : "Tx", port_id);
|
|
RTE_SET_USED(vf);
|
|
RTE_SET_USED(on);
|
|
}
|
|
|
|
int
|
|
set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate)
|
|
{
|
|
int diag;
|
|
struct rte_eth_link link;
|
|
int ret;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return 1;
|
|
ret = eth_link_get_nowait_print_err(port_id, &link);
|
|
if (ret < 0)
|
|
return 1;
|
|
if (link.link_speed != RTE_ETH_SPEED_NUM_UNKNOWN &&
|
|
rate > link.link_speed) {
|
|
fprintf(stderr,
|
|
"Invalid rate value:%u bigger than link speed: %u\n",
|
|
rate, link.link_speed);
|
|
return 1;
|
|
}
|
|
diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
|
|
if (diag == 0)
|
|
return diag;
|
|
fprintf(stderr,
|
|
"rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
|
|
port_id, diag);
|
|
return diag;
|
|
}
|
|
|
|
int
|
|
set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, uint64_t q_msk)
|
|
{
|
|
int diag = -ENOTSUP;
|
|
|
|
RTE_SET_USED(vf);
|
|
RTE_SET_USED(rate);
|
|
RTE_SET_USED(q_msk);
|
|
|
|
#ifdef RTE_NET_IXGBE
|
|
if (diag == -ENOTSUP)
|
|
diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
|
|
q_msk);
|
|
#endif
|
|
#ifdef RTE_NET_BNXT
|
|
if (diag == -ENOTSUP)
|
|
diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
|
|
#endif
|
|
if (diag == 0)
|
|
return diag;
|
|
|
|
fprintf(stderr,
|
|
"%s for port_id=%d failed diag=%d\n",
|
|
__func__, port_id, diag);
|
|
return diag;
|
|
}
|
|
|
|
int
|
|
set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, uint8_t avail_thresh)
|
|
{
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return -EINVAL;
|
|
|
|
return rte_eth_rx_avail_thresh_set(port_id, queue_id, avail_thresh);
|
|
}
|
|
|
|
/*
|
|
* Functions to manage the set of filtered Multicast MAC addresses.
|
|
*
|
|
* A pool of filtered multicast MAC addresses is associated with each port.
|
|
* The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
|
|
* The address of the pool and the number of valid multicast MAC addresses
|
|
* recorded in the pool are stored in the fields "mc_addr_pool" and
|
|
* "mc_addr_nb" of the "rte_port" data structure.
|
|
*
|
|
* The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
|
|
* to be supplied a contiguous array of multicast MAC addresses.
|
|
* To comply with this constraint, the set of multicast addresses recorded
|
|
* into the pool are systematically compacted at the beginning of the pool.
|
|
* Hence, when a multicast address is removed from the pool, all following
|
|
* addresses, if any, are copied back to keep the set contiguous.
|
|
*/
|
|
#define MCAST_POOL_INC 32
|
|
|
|
static int
|
|
mcast_addr_pool_extend(struct rte_port *port)
|
|
{
|
|
struct rte_ether_addr *mc_pool;
|
|
size_t mc_pool_size;
|
|
|
|
/*
|
|
* If a free entry is available at the end of the pool, just
|
|
* increment the number of recorded multicast addresses.
|
|
*/
|
|
if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
|
|
port->mc_addr_nb++;
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* [re]allocate a pool with MCAST_POOL_INC more entries.
|
|
* The previous test guarantees that port->mc_addr_nb is a multiple
|
|
* of MCAST_POOL_INC.
|
|
*/
|
|
mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
|
|
MCAST_POOL_INC);
|
|
mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
|
|
mc_pool_size);
|
|
if (mc_pool == NULL) {
|
|
fprintf(stderr,
|
|
"allocation of pool of %u multicast addresses failed\n",
|
|
port->mc_addr_nb + MCAST_POOL_INC);
|
|
return -ENOMEM;
|
|
}
|
|
|
|
port->mc_addr_pool = mc_pool;
|
|
port->mc_addr_nb++;
|
|
return 0;
|
|
|
|
}
|
|
|
|
static void
|
|
mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
|
|
{
|
|
if (mcast_addr_pool_extend(port) != 0)
|
|
return;
|
|
rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
|
|
}
|
|
|
|
static void
|
|
mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
|
|
{
|
|
port->mc_addr_nb--;
|
|
if (addr_idx == port->mc_addr_nb) {
|
|
/* No need to recompact the set of multicast addresses. */
|
|
if (port->mc_addr_nb == 0) {
|
|
/* free the pool of multicast addresses. */
|
|
free(port->mc_addr_pool);
|
|
port->mc_addr_pool = NULL;
|
|
}
|
|
return;
|
|
}
|
|
memmove(&port->mc_addr_pool[addr_idx],
|
|
&port->mc_addr_pool[addr_idx + 1],
|
|
sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
|
|
}
|
|
|
|
int
|
|
mcast_addr_pool_destroy(portid_t port_id)
|
|
{
|
|
struct rte_port *port;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN) ||
|
|
port_id == (portid_t)RTE_PORT_ALL)
|
|
return -EINVAL;
|
|
port = &ports[port_id];
|
|
|
|
if (port->mc_addr_nb != 0) {
|
|
/* free the pool of multicast addresses. */
|
|
free(port->mc_addr_pool);
|
|
port->mc_addr_pool = NULL;
|
|
port->mc_addr_nb = 0;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
eth_port_multicast_addr_list_set(portid_t port_id)
|
|
{
|
|
struct rte_port *port;
|
|
int diag;
|
|
|
|
port = &ports[port_id];
|
|
diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
|
|
port->mc_addr_nb);
|
|
if (diag < 0)
|
|
fprintf(stderr,
|
|
"rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
|
|
port_id, port->mc_addr_nb, diag);
|
|
|
|
return diag;
|
|
}
|
|
|
|
void
|
|
mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
|
|
{
|
|
struct rte_port *port;
|
|
uint32_t i;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
port = &ports[port_id];
|
|
|
|
/*
|
|
* Check that the added multicast MAC address is not already recorded
|
|
* in the pool of multicast addresses.
|
|
*/
|
|
for (i = 0; i < port->mc_addr_nb; i++) {
|
|
if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
|
|
fprintf(stderr,
|
|
"multicast address already filtered by port\n");
|
|
return;
|
|
}
|
|
}
|
|
|
|
mcast_addr_pool_append(port, mc_addr);
|
|
if (eth_port_multicast_addr_list_set(port_id) < 0)
|
|
/* Rollback on failure, remove the address from the pool */
|
|
mcast_addr_pool_remove(port, i);
|
|
}
|
|
|
|
void
|
|
mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
|
|
{
|
|
struct rte_port *port;
|
|
uint32_t i;
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
port = &ports[port_id];
|
|
|
|
/*
|
|
* Search the pool of multicast MAC addresses for the removed address.
|
|
*/
|
|
for (i = 0; i < port->mc_addr_nb; i++) {
|
|
if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
|
|
break;
|
|
}
|
|
if (i == port->mc_addr_nb) {
|
|
fprintf(stderr, "multicast address not filtered by port %d\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
|
|
mcast_addr_pool_remove(port, i);
|
|
if (eth_port_multicast_addr_list_set(port_id) < 0)
|
|
/* Rollback on failure, add the address back into the pool */
|
|
mcast_addr_pool_append(port, mc_addr);
|
|
}
|
|
|
|
void
|
|
port_dcb_info_display(portid_t port_id)
|
|
{
|
|
struct rte_eth_dcb_info dcb_info;
|
|
uint16_t i;
|
|
int ret;
|
|
static const char *border = "================";
|
|
|
|
if (port_id_is_invalid(port_id, ENABLED_WARN))
|
|
return;
|
|
|
|
ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
|
|
if (ret) {
|
|
fprintf(stderr, "\n Failed to get dcb infos on port %-2d\n",
|
|
port_id);
|
|
return;
|
|
}
|
|
printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
|
|
printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
|
|
printf("\n TC : ");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", i);
|
|
printf("\n Priority : ");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", dcb_info.prio_tc[i]);
|
|
printf("\n BW percent :");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d%%", dcb_info.tc_bws[i]);
|
|
printf("\n RXQ base : ");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
|
|
printf("\n RXQ number :");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
|
|
printf("\n TXQ base : ");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
|
|
printf("\n TXQ number :");
|
|
for (i = 0; i < dcb_info.nb_tcs; i++)
|
|
printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
|
|
printf("\n");
|
|
}
|
|
|
|
uint8_t *
|
|
open_file(const char *file_path, uint32_t *size)
|
|
{
|
|
int fd = open(file_path, O_RDONLY);
|
|
off_t pkg_size;
|
|
uint8_t *buf = NULL;
|
|
int ret = 0;
|
|
struct stat st_buf;
|
|
|
|
if (size)
|
|
*size = 0;
|
|
|
|
if (fd == -1) {
|
|
fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path);
|
|
return buf;
|
|
}
|
|
|
|
if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
|
|
close(fd);
|
|
fprintf(stderr, "%s: File operations failed\n", __func__);
|
|
return buf;
|
|
}
|
|
|
|
pkg_size = st_buf.st_size;
|
|
if (pkg_size < 0) {
|
|
close(fd);
|
|
fprintf(stderr, "%s: File operations failed\n", __func__);
|
|
return buf;
|
|
}
|
|
|
|
buf = (uint8_t *)malloc(pkg_size);
|
|
if (!buf) {
|
|
close(fd);
|
|
fprintf(stderr, "%s: Failed to malloc memory\n", __func__);
|
|
return buf;
|
|
}
|
|
|
|
ret = read(fd, buf, pkg_size);
|
|
if (ret < 0) {
|
|
close(fd);
|
|
fprintf(stderr, "%s: File read operation failed\n", __func__);
|
|
close_file(buf);
|
|
return NULL;
|
|
}
|
|
|
|
if (size)
|
|
*size = pkg_size;
|
|
|
|
close(fd);
|
|
|
|
return buf;
|
|
}
|
|
|
|
int
|
|
save_file(const char *file_path, uint8_t *buf, uint32_t size)
|
|
{
|
|
FILE *fh = fopen(file_path, "wb");
|
|
|
|
if (fh == NULL) {
|
|
fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path);
|
|
return -1;
|
|
}
|
|
|
|
if (fwrite(buf, 1, size, fh) != size) {
|
|
fclose(fh);
|
|
fprintf(stderr, "%s: File write operation failed\n", __func__);
|
|
return -1;
|
|
}
|
|
|
|
fclose(fh);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
close_file(uint8_t *buf)
|
|
{
|
|
if (buf) {
|
|
free((void *)buf);
|
|
return 0;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
void
|
|
show_macs(portid_t port_id)
|
|
{
|
|
char buf[RTE_ETHER_ADDR_FMT_SIZE];
|
|
struct rte_eth_dev_info dev_info;
|
|
int32_t i, rc, num_macs = 0;
|
|
|
|
if (eth_dev_info_get_print_err(port_id, &dev_info))
|
|
return;
|
|
|
|
struct rte_ether_addr addr[dev_info.max_mac_addrs];
|
|
rc = rte_eth_macaddrs_get(port_id, addr, dev_info.max_mac_addrs);
|
|
if (rc < 0)
|
|
return;
|
|
|
|
for (i = 0; i < rc; i++) {
|
|
|
|
/* skip zero address */
|
|
if (rte_is_zero_ether_addr(&addr[i]))
|
|
continue;
|
|
|
|
num_macs++;
|
|
}
|
|
|
|
printf("Number of MAC address added: %d\n", num_macs);
|
|
|
|
for (i = 0; i < rc; i++) {
|
|
|
|
/* skip zero address */
|
|
if (rte_is_zero_ether_addr(&addr[i]))
|
|
continue;
|
|
|
|
rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, &addr[i]);
|
|
printf(" %s\n", buf);
|
|
}
|
|
}
|
|
|
|
void
|
|
show_mcast_macs(portid_t port_id)
|
|
{
|
|
char buf[RTE_ETHER_ADDR_FMT_SIZE];
|
|
struct rte_ether_addr *addr;
|
|
struct rte_port *port;
|
|
uint32_t i;
|
|
|
|
port = &ports[port_id];
|
|
|
|
printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
|
|
|
|
for (i = 0; i < port->mc_addr_nb; i++) {
|
|
addr = &port->mc_addr_pool[i];
|
|
|
|
rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
|
|
printf(" %s\n", buf);
|
|
}
|
|
}
|