1474572d2SBruce Richardson /* SPDX-License-Identifier: BSD-3-Clause 2474572d2SBruce Richardson * Copyright(c) 2010-2016 Intel Corporation 3474572d2SBruce Richardson */ 4474572d2SBruce Richardson 5474572d2SBruce Richardson #ifndef _MAIN_H_ 6474572d2SBruce Richardson #define _MAIN_H_ 7474572d2SBruce Richardson 8474572d2SBruce Richardson #ifndef APP_MBUF_ARRAY_SIZE 9474572d2SBruce Richardson #define APP_MBUF_ARRAY_SIZE 256 10474572d2SBruce Richardson #endif 11474572d2SBruce Richardson 12474572d2SBruce Richardson struct app_mbuf_array { 13474572d2SBruce Richardson struct rte_mbuf *array[APP_MBUF_ARRAY_SIZE]; 14474572d2SBruce Richardson uint16_t n_mbufs; 15474572d2SBruce Richardson }; 16474572d2SBruce Richardson 17474572d2SBruce Richardson #ifndef APP_MAX_PORTS 18474572d2SBruce Richardson #define APP_MAX_PORTS 4 19474572d2SBruce Richardson #endif 20474572d2SBruce Richardson 21*0efea35aSTyler Retzlaff struct __rte_cache_aligned app_params { 22474572d2SBruce Richardson /* CPU cores */ 23474572d2SBruce Richardson uint32_t core_rx; 24474572d2SBruce Richardson uint32_t core_worker; 25474572d2SBruce Richardson uint32_t core_tx; 26474572d2SBruce Richardson 27474572d2SBruce Richardson /* Ports*/ 28474572d2SBruce Richardson uint32_t ports[APP_MAX_PORTS]; 29474572d2SBruce Richardson uint32_t n_ports; 30474572d2SBruce Richardson uint32_t port_rx_ring_size; 31474572d2SBruce Richardson uint32_t port_tx_ring_size; 32474572d2SBruce Richardson 33474572d2SBruce Richardson /* Rings */ 34474572d2SBruce Richardson struct rte_ring *rings_rx[APP_MAX_PORTS]; 35474572d2SBruce Richardson struct rte_ring *rings_tx[APP_MAX_PORTS]; 36474572d2SBruce Richardson uint32_t ring_rx_size; 37474572d2SBruce Richardson uint32_t ring_tx_size; 38474572d2SBruce Richardson 39474572d2SBruce Richardson /* Internal buffers */ 40474572d2SBruce Richardson struct app_mbuf_array mbuf_rx; 41474572d2SBruce Richardson struct app_mbuf_array mbuf_tx[APP_MAX_PORTS]; 42474572d2SBruce Richardson 43474572d2SBruce Richardson /* Buffer pool */ 44474572d2SBruce Richardson struct rte_mempool *pool; 45474572d2SBruce Richardson uint32_t pool_buffer_size; 46474572d2SBruce Richardson uint32_t pool_size; 47474572d2SBruce Richardson uint32_t pool_cache_size; 48474572d2SBruce Richardson 49474572d2SBruce Richardson /* Burst sizes */ 50474572d2SBruce Richardson uint32_t burst_size_rx_read; 51474572d2SBruce Richardson uint32_t burst_size_rx_write; 52474572d2SBruce Richardson uint32_t burst_size_worker_read; 53474572d2SBruce Richardson uint32_t burst_size_worker_write; 54474572d2SBruce Richardson uint32_t burst_size_tx_read; 55474572d2SBruce Richardson uint32_t burst_size_tx_write; 56474572d2SBruce Richardson 57474572d2SBruce Richardson /* App behavior */ 58474572d2SBruce Richardson uint32_t pipeline_type; 59*0efea35aSTyler Retzlaff }; 60474572d2SBruce Richardson 61474572d2SBruce Richardson extern struct app_params app; 62474572d2SBruce Richardson 63f6897b23SFeifei Wang extern bool force_quit; 64f6897b23SFeifei Wang 65474572d2SBruce Richardson int app_parse_args(int argc, char **argv); 66474572d2SBruce Richardson void app_print_usage(void); 67474572d2SBruce Richardson void app_init(void); 68474572d2SBruce Richardson int app_lcore_main_loop(void *arg); 69474572d2SBruce Richardson 70474572d2SBruce Richardson /* Pipeline */ 71474572d2SBruce Richardson enum { 72474572d2SBruce Richardson e_APP_PIPELINE_NONE = 0, 73474572d2SBruce Richardson e_APP_PIPELINE_STUB, 74474572d2SBruce Richardson 75474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY8_EXT, 76474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY8_LRU, 77474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY16_EXT, 78474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY16_LRU, 79474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY32_EXT, 80474572d2SBruce Richardson e_APP_PIPELINE_HASH_KEY32_LRU, 81474572d2SBruce Richardson 82474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY8_EXT, 83474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY8_LRU, 84474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY16_EXT, 85474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY16_LRU, 86474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY32_EXT, 87474572d2SBruce Richardson e_APP_PIPELINE_HASH_SPEC_KEY32_LRU, 88474572d2SBruce Richardson 89474572d2SBruce Richardson e_APP_PIPELINE_ACL, 90474572d2SBruce Richardson e_APP_PIPELINE_LPM, 91474572d2SBruce Richardson e_APP_PIPELINE_LPM_IPV6, 92474572d2SBruce Richardson 93474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY8, 94474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY16, 95474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY32, 96474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY48, 97474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY64, 98474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY80, 99474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY96, 100474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY112, 101474572d2SBruce Richardson e_APP_PIPELINE_HASH_CUCKOO_KEY128, 102474572d2SBruce Richardson e_APP_PIPELINES 103474572d2SBruce Richardson }; 104474572d2SBruce Richardson 105474572d2SBruce Richardson void app_main_loop_rx(void); 106474572d2SBruce Richardson void app_main_loop_rx_metadata(void); 107474572d2SBruce Richardson uint64_t test_hash(void *key, 108474572d2SBruce Richardson void *key_mask, 109474572d2SBruce Richardson uint32_t key_size, 110474572d2SBruce Richardson uint64_t seed); 111474572d2SBruce Richardson 112474572d2SBruce Richardson uint32_t test_hash_cuckoo(const void *key, 113474572d2SBruce Richardson uint32_t key_size, 114474572d2SBruce Richardson uint32_t seed); 115474572d2SBruce Richardson 116474572d2SBruce Richardson void app_main_loop_worker(void); 117474572d2SBruce Richardson void app_main_loop_worker_pipeline_stub(void); 118474572d2SBruce Richardson void app_main_loop_worker_pipeline_hash(void); 119474572d2SBruce Richardson void app_main_loop_worker_pipeline_acl(void); 120474572d2SBruce Richardson void app_main_loop_worker_pipeline_lpm(void); 121474572d2SBruce Richardson void app_main_loop_worker_pipeline_lpm_ipv6(void); 122474572d2SBruce Richardson 123474572d2SBruce Richardson void app_main_loop_tx(void); 124474572d2SBruce Richardson 125474572d2SBruce Richardson #define APP_FLUSH 0 126474572d2SBruce Richardson #ifndef APP_FLUSH 127474572d2SBruce Richardson #define APP_FLUSH 0x3FF 128474572d2SBruce Richardson #endif 129474572d2SBruce Richardson 130474572d2SBruce Richardson #define APP_METADATA_OFFSET(offset) (sizeof(struct rte_mbuf) + (offset)) 131474572d2SBruce Richardson 132474572d2SBruce Richardson #endif /* _MAIN_H_ */ 133