1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
6 * @file Header file containing DPDK compilation parameters
8 * Header file containing DPDK compilation parameters. Also include the
9 * meson-generated header file containing the detected parameters that
10 * are variable across builds or build environments.
12 #ifndef _RTE_CONFIG_H_
13 #define _RTE_CONFIG_H_
15 #include <rte_build_config.h>
18 #ifdef RTE_EXEC_ENV_LINUX
19 #define RTE_EXEC_ENV_LINUXAPP 1
21 #ifdef RTE_EXEC_ENV_FREEBSD
22 #define RTE_EXEC_ENV_BSDAPP 1
25 /* String that appears before the version number */
26 #define RTE_VER_PREFIX "DPDK"
28 /****** library defines ********/
31 #define RTE_MAX_HEAPS 32
32 #define RTE_MAX_MEMSEG_LISTS 128
33 #define RTE_MAX_MEMSEG_PER_LIST 8192
34 #define RTE_MAX_MEM_MB_PER_LIST 32768
35 #define RTE_MAX_MEMSEG_PER_TYPE 32768
36 #define RTE_MAX_MEM_MB_PER_TYPE 65536
37 #define RTE_MAX_MEMZONE 2560
38 #define RTE_MAX_TAILQ 32
39 #define RTE_LOG_DP_LEVEL RTE_LOG_INFO
40 #define RTE_BACKTRACE 1
41 #define RTE_MAX_VFIO_CONTAINERS 64
43 /* bsd module defines */
44 #define RTE_CONTIGMEM_MAX_NUM_BUFS 64
45 #define RTE_CONTIGMEM_DEFAULT_NUM_BUFS 1
46 #define RTE_CONTIGMEM_DEFAULT_BUF_SIZE (512*1024*1024)
49 #define RTE_MEMPOOL_CACHE_MAX_SIZE 512
52 #define RTE_MBUF_DEFAULT_MEMPOOL_OPS "ring_mp_mc"
53 #define RTE_MBUF_REFCNT_ATOMIC 1
54 #define RTE_PKTMBUF_HEADROOM 128
57 #define RTE_MAX_QUEUES_PER_PORT 1024
58 #define RTE_ETHDEV_QUEUE_STAT_CNTRS 16 /* max 256 */
59 #define RTE_ETHDEV_RXTX_CALLBACKS 1
60 #define RTE_MAX_MULTI_HOST_CTRLS 4
62 /* cryptodev defines */
63 #define RTE_CRYPTO_MAX_DEVS 64
64 #define RTE_CRYPTODEV_NAME_LEN 64
65 #define RTE_CRYPTO_CALLBACKS 1
67 /* compressdev defines */
68 #define RTE_COMPRESS_MAX_DEVS 64
70 /* regexdev defines */
71 #define RTE_MAX_REGEXDEV_DEVS 32
73 /* eventdev defines */
74 #define RTE_EVENT_MAX_DEVS 16
75 #define RTE_EVENT_MAX_PORTS_PER_DEV 255
76 #define RTE_EVENT_MAX_QUEUES_PER_DEV 255
77 #define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
78 #define RTE_EVENT_ETH_INTR_RING_SIZE 1024
79 #define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
80 #define RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE 32
83 #define RTE_RAWDEV_MAX_DEVS 64
85 /* ip_fragmentation defines */
86 #define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4
87 #undef RTE_LIBRTE_IP_FRAG_TBL_STAT
89 /* rte_power defines */
90 #define RTE_MAX_LCORE_FREQS 64
92 /* rte_sched defines */
94 #undef RTE_SCHED_COLLECT_STATS
95 #undef RTE_SCHED_SUBPORT_TC_OV
96 #define RTE_SCHED_PORT_N_GRINDERS 8
97 #undef RTE_SCHED_VECTOR
100 #define RTE_KNI_PREEMPT_DEFAULT 1
102 /* rte_graph defines */
103 #define RTE_GRAPH_BURST_SIZE 256
104 #define RTE_LIBRTE_GRAPH_STATS 1
106 /****** driver defines ********/
108 /* Packet prefetching in PMDs */
109 #define RTE_PMD_PACKET_PREFETCH 1
111 /* QuickAssist device */
112 /* Max. number of QuickAssist devices which can be attached */
113 #define RTE_PMD_QAT_MAX_PCI_DEVICES 48
114 #define RTE_PMD_QAT_COMP_SGL_MAX_SEGMENTS 16
115 #define RTE_PMD_QAT_COMP_IM_BUFFER_SIZE 65536
117 /* virtio crypto defines */
118 #define RTE_MAX_VIRTIO_CRYPTO 32
120 /* DPAA SEC max cryptodev devices*/
121 #define RTE_LIBRTE_DPAA_MAX_CRYPTODEV 4
124 #define RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE 1
127 #define RTE_LIBRTE_HNS3_MAX_TQP_NUM_PER_PF 256
130 #define RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC 1
131 #undef RTE_LIBRTE_I40E_16BYTE_RX_DESC
132 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF 64
133 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF 4
134 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM 4
136 /* Ring net PMD settings */
137 #define RTE_PMD_RING_MAX_RX_RINGS 16
138 #define RTE_PMD_RING_MAX_TX_RINGS 16
140 /* QEDE PMD defines */
141 #define RTE_LIBRTE_QEDE_FW ""
144 #undef RTE_LIBRTE_PMD_DLB2_QUELL_STATS
146 #endif /* _RTE_CONFIG_H_ */