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42 #include <rte_sched.h>
44 #ifdef RTE_EXEC_ENV_BAREMETAL
45 #error "Baremetal is not supported"
50 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1
53 * Configurable number of RX/TX ring descriptors
55 #define APP_RX_DESC_DEFAULT 128
56 #define APP_TX_DESC_DEFAULT 256
58 #define MBUF_SIZE (1528 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
59 #define APP_RING_SIZE (8*1024)
60 #define NB_MBUF (64*1024*32)
62 #define MAX_PKT_RX_BURST 64
63 #define PKT_ENQUEUE 64
64 #define PKT_DEQUEUE 32
65 #define MAX_PKT_TX_BURST 64
67 #define RX_PTHRESH 8 /**< Default values of RX prefetch threshold reg. */
68 #define RX_HTHRESH 8 /**< Default values of RX host threshold reg. */
69 #define RX_WTHRESH 4 /**< Default values of RX write-back threshold reg. */
71 #define TX_PTHRESH 36 /**< Default values of TX prefetch threshold reg. */
72 #define TX_HTHRESH 0 /**< Default values of TX host threshold reg. */
73 #define TX_WTHRESH 0 /**< Default values of TX write-back threshold reg. */
75 #define BURST_TX_DRAIN_US 100
77 #define MAX_DATA_STREAMS (RTE_MAX_LCORE/2)
78 #define MAX_SCHED_SUBPORTS 8
79 #define MAX_SCHED_PIPES 4096
81 #ifndef APP_COLLECT_STAT
82 #define APP_COLLECT_STAT 1
86 #define APP_STATS_ADD(stat,val) (stat) += (val)
88 #define APP_STATS_ADD(stat,val) do {(void) (val);} while (0)
102 struct rte_mbuf **m_table;
108 struct rte_ring *rx_ring;
109 struct rte_ring *tx_ring;
110 struct rte_sched_port *sched_port;
113 struct thread_stat stat;
115 } __rte_cache_aligned;
127 struct rte_ring *rx_ring;
128 struct rte_ring *tx_ring;
129 struct rte_sched_port *sched_port;
130 struct rte_mempool *mbuf_pool;
132 struct thread_conf rx_thread;
133 struct thread_conf wt_thread;
134 struct thread_conf tx_thread;
149 uint16_t qos_dequeue;
155 uint8_t pthresh; /**< Ring prefetch threshold. */
156 uint8_t hthresh; /**< Ring host threshold. */
157 uint8_t wthresh; /**< Ring writeback threshold. */
160 extern uint32_t nb_pfc;
161 extern const char *cfg_profile;
162 extern struct flow_conf qos_conf[];
163 extern int app_pipe_to_profile[MAX_SCHED_SUBPORTS][MAX_SCHED_PIPES];
165 extern struct ring_conf ring_conf;
166 extern struct burst_conf burst_conf;
167 extern struct ring_thresh rx_thresh;
168 extern struct ring_thresh tx_thresh;
170 extern struct rte_sched_port_params port_params;
172 int MAIN(int argc, char **argv);
173 int app_parse_args(int argc, char **argv);
176 void app_rx_thread(struct thread_conf **qconf);
177 void app_tx_thread(struct thread_conf **qconf);
178 void app_worker_thread(struct thread_conf **qconf);
179 void app_mixed_thread(struct thread_conf **qconf);
186 #endif /* _MAIN_H_ */