X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Ftestpmd.h;h=265b75f9f17c8761b985bf03f161d2c579377aa4;hb=28caa76aea7175cad74bcffc25314b0a42dd9ce2;hp=0f05b2d2ccdec07bffae557f60b2394bbf18ad7b;hpb=b6ea6408fbc784f174626aa6ea2fa49610b1f432;p=dpdk.git diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 0f05b2d2cc..265b75f9f1 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -1,45 +1,42 @@ /*- * BSD LICENSE - * - * Copyright(c) 2010-2013 Intel Corporation. All rights reserved. + * + * Copyright(c) 2010-2017 Intel Corporation. All rights reserved. * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions * are met: - * - * * Redistributions of source code must retain the above copyright + * + * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * */ #ifndef _TESTPMD_H_ #define _TESTPMD_H_ -/* icc on baremetal gives us troubles with function named 'main' */ -#ifdef RTE_EXEC_ENV_BAREMETAL -#define main _main -int main(int argc, char **argv); -#endif +#include +#include +#include #define RTE_PORT_ALL (~(portid_t)0x0) @@ -51,37 +48,53 @@ int main(int argc, char **argv); #define RTE_PORT_CLOSED (uint16_t)2 #define RTE_PORT_HANDLING (uint16_t)3 +/* + * It is used to allocate the memory for hash key. + * The hash key size is NIC dependent. + */ +#define RSS_HASH_KEY_LENGTH 64 + /* * Default size of the mbuf data buffer to receive standard 1518-byte * Ethernet frames in a mono-segment memory buffer. */ -#define DEFAULT_MBUF_DATA_SIZE 2048 /**< Default size of mbuf data buffer. */ +#define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE +/**< Default size of mbuf data buffer. */ /* * The maximum number of segments per packet is used when creating * scattered transmit packets composed of a list of mbufs. */ -#define RTE_MAX_SEGS_PER_PKT 255 /**< pkt.nb_segs is a 8-bit unsigned char. */ +#define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ #define MAX_PKT_BURST 512 -#define DEF_PKT_BURST 16 +#define DEF_PKT_BURST 32 -#define CACHE_LINE_SIZE_ROUNDUP(size) \ - (CACHE_LINE_SIZE * ((size + CACHE_LINE_SIZE - 1) / CACHE_LINE_SIZE)) +#define DEF_MBUF_CACHE 250 + +#define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ + (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) #define NUMA_NO_CONFIG 0xFF #define UMA_NO_CONFIG 0xFF typedef uint8_t lcoreid_t; -typedef uint8_t portid_t; +typedef uint16_t portid_t; typedef uint16_t queueid_t; typedef uint16_t streamid_t; #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) +#if defined RTE_LIBRTE_PMD_SOFTNIC && defined RTE_LIBRTE_SCHED +#define TM_MODE 1 +#else +#define TM_MODE 0 +#endif + enum { PORT_TOPOLOGY_PAIRED, - PORT_TOPOLOGY_CHAINED + PORT_TOPOLOGY_CHAINED, + PORT_TOPOLOGY_LOOP, }; #ifdef RTE_TEST_PMD_RECORD_BURST_STATS @@ -106,12 +119,15 @@ struct fwd_stream { queueid_t tx_queue; /**< TX queue to send forwarded packets */ streamid_t peer_addr; /**< index of peer ethernet address of packets */ + unsigned int retry_enabled; + /* "read-write" results */ unsigned int rx_packets; /**< received packets */ unsigned int tx_packets; /**< received packets transmitted */ unsigned int fwd_dropped; /**< received packets not forwarded */ unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */ unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ + unsigned int gro_times; /**< GRO operation times */ #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES uint64_t core_cycles; /**< used for RX and TX processing */ #endif @@ -121,14 +137,73 @@ struct fwd_stream { #endif }; +/** Offload IP checksum in csum forward engine */ +#define TESTPMD_TX_OFFLOAD_IP_CKSUM 0x0001 +/** Offload UDP checksum in csum forward engine */ +#define TESTPMD_TX_OFFLOAD_UDP_CKSUM 0x0002 +/** Offload TCP checksum in csum forward engine */ +#define TESTPMD_TX_OFFLOAD_TCP_CKSUM 0x0004 +/** Offload SCTP checksum in csum forward engine */ +#define TESTPMD_TX_OFFLOAD_SCTP_CKSUM 0x0008 +/** Offload outer IP checksum in csum forward engine for recognized tunnels */ +#define TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM 0x0010 +/** Parse tunnel in csum forward engine. If set, dissect tunnel headers + * of rx packets. If not set, treat inner headers as payload. */ +#define TESTPMD_TX_OFFLOAD_PARSE_TUNNEL 0x0020 +/** Insert VLAN header in forward engine */ +#define TESTPMD_TX_OFFLOAD_INSERT_VLAN 0x0040 +/** Insert double VLAN header in forward engine */ +#define TESTPMD_TX_OFFLOAD_INSERT_QINQ 0x0080 +/** Offload MACsec in forward engine */ +#define TESTPMD_TX_OFFLOAD_MACSEC 0x0100 + +/** Descriptor for a single flow. */ +struct port_flow { + size_t size; /**< Allocated space including data[]. */ + struct port_flow *next; /**< Next flow in list. */ + struct port_flow *tmp; /**< Temporary linking. */ + uint32_t id; /**< Flow rule ID. */ + struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ + struct rte_flow_attr attr; /**< Attributes. */ + struct rte_flow_item *pattern; /**< Pattern. */ + struct rte_flow_action *actions; /**< Actions. */ + uint8_t data[]; /**< Storage for pattern/actions. */ +}; + +#ifdef TM_MODE +/** + * Soft port tm related parameters + */ +struct softnic_port_tm { + uint32_t default_hierarchy_enable; /**< def hierarchy enable flag */ + uint32_t hierarchy_config; /**< set to 1 if hierarchy configured */ + + uint32_t n_subports_per_port; /**< Num of subport nodes per port */ + uint32_t n_pipes_per_subport; /**< Num of pipe nodes per subport */ + + uint64_t tm_pktfield0_slabpos; /**< Pkt field position for subport */ + uint64_t tm_pktfield0_slabmask; /**< Pkt field mask for the subport */ + uint64_t tm_pktfield0_slabshr; + uint64_t tm_pktfield1_slabpos; /**< Pkt field position for the pipe */ + uint64_t tm_pktfield1_slabmask; /**< Pkt field mask for the pipe */ + uint64_t tm_pktfield1_slabshr; + uint64_t tm_pktfield2_slabpos; /**< Pkt field position table index */ + uint64_t tm_pktfield2_slabmask; /**< Pkt field mask for tc table idx */ + uint64_t tm_pktfield2_slabshr; + uint64_t tm_tc_table[64]; /**< TC translation table */ +}; + +/** + * The data structure associate with softnic port + */ +struct softnic_port { + unsigned int tm_flag; /**< set to 1 if tm feature is enabled */ + struct softnic_port_tm tm; /**< softnic port tm parameters */ +}; +#endif + /** * The data structure associated with each port. - * tx_ol_flags is slightly different from ol_flags of rte_mbuf. - * Bit 0: Insert IP checksum - * Bit 1: Insert UDP checksum - * Bit 2: Insert TCP checksum - * Bit 3: Insert SCTP checksum - * Bit 11: Insert VLAN Label */ struct rte_port { struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ @@ -139,8 +214,11 @@ struct rte_port { struct fwd_stream *rx_stream; /**< Port RX stream, if unique */ struct fwd_stream *tx_stream; /**< Port TX stream, if unique */ unsigned int socket_id; /**< For NUMA support */ - uint16_t tx_ol_flags;/**< Offload Flags of TX packets. */ - uint16_t tx_vlan_id; /**< Tag Id. in TX VLAN packets. */ + uint16_t tx_ol_flags;/**< TX Offload Flags (TESTPMD_TX_OFFLOAD...). */ + uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ + uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ + uint16_t tx_vlan_id;/**< The tag ID */ + uint16_t tx_vlan_id_outer;/**< The outer tag ID */ void *fwd_ctx; /**< Forwarding mode context */ uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */ uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */ @@ -150,8 +228,17 @@ struct rte_port { uint8_t need_reconfig; /**< need reconfiguring port or not */ uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ uint8_t rss_flag; /**< enable rss or not */ + uint8_t dcb_flag; /**< enable dcb */ struct rte_eth_rxconf rx_conf; /**< rx configuration */ struct rte_eth_txconf tx_conf; /**< tx configuration */ + struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */ + uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ + uint8_t slave_flag; /**< bonding slave port */ + struct port_flow *flow_list; /**< Associated flows. */ +#ifdef TM_MODE + unsigned int softnic_enable; /**< softnic flag */ + struct softnic_port softport; /**< softnic port params */ +#endif }; /** @@ -162,7 +249,9 @@ struct rte_port { * CPU id. configuration table. */ struct fwd_lcore { + struct rte_gso_ctx gso_ctx; /**< GSO context */ struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ + void *gro_ctx; /**< GRO context */ streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ streamid_t stream_nb; /**< number of streams in "fwd_streams" */ lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ @@ -196,11 +285,24 @@ struct fwd_engine { packet_fwd_t packet_fwd; /**< Mandatory. */ }; +#define BURST_TX_WAIT_US 1 +#define BURST_TX_RETRIES 64 + +extern uint32_t burst_tx_delay_time; +extern uint32_t burst_tx_retry_num; + extern struct fwd_engine io_fwd_engine; extern struct fwd_engine mac_fwd_engine; +extern struct fwd_engine mac_swap_engine; +extern struct fwd_engine flow_gen_engine; extern struct fwd_engine rx_only_engine; extern struct fwd_engine tx_only_engine; extern struct fwd_engine csum_fwd_engine; +extern struct fwd_engine icmp_echo_engine; +#ifdef TM_MODE +extern struct fwd_engine softnic_tm_engine; +extern struct fwd_engine softnic_tm_bypass_engine; +#endif #ifdef RTE_LIBRTE_IEEE1588 extern struct fwd_engine ieee1588_fwd_engine; #endif @@ -227,30 +329,11 @@ enum dcb_mode_enable DCB_ENABLED }; -/* - * DCB general config info - */ -struct dcb_config { - enum dcb_mode_enable dcb_mode; - uint8_t vt_en; - enum rte_eth_nb_tcs num_tcs; - uint8_t pfc_en; -}; - -/* - * In DCB io FWD mode, 128 RX queue to 128 TX queue mapping - */ -enum dcb_queue_mapping_mode { - DCB_VT_Q_MAPPING = 0, - DCB_4_TCS_Q_MAPPING, - DCB_8_TCS_Q_MAPPING -}; - #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ struct queue_stats_mappings { - uint8_t port_id; + portid_t port_id; uint16_t queue_id; uint8_t stats_counter_id; } __rte_cache_aligned; @@ -268,26 +351,40 @@ extern uint16_t nb_rx_queue_stats_mappings; /* globals used for configuration */ extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ extern uint8_t interactive; +extern uint8_t auto_start; +extern uint8_t tx_first; +extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ extern uint8_t numa_support; /**< set by "--numa" parameter */ extern uint16_t port_topology; /**< set by "--port-topology" parameter */ - -#define MAX_SOCKET 2 /*MAX SOCKET:currently, it is 2 */ +extern uint8_t no_flush_rx; /**