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>
16 #include "rte_compatibility_defines.h"
19 #ifdef RTE_EXEC_ENV_LINUX
20 #define RTE_EXEC_ENV_LINUXAPP 1
22 #ifdef RTE_EXEC_ENV_FREEBSD
23 #define RTE_EXEC_ENV_BSDAPP 1
26 /* String that appears before the version number */
27 #define RTE_VER_PREFIX "DPDK"
29 /****** library defines ********/
32 #define RTE_MAX_HEAPS 32
33 #define RTE_MAX_MEMSEG_LISTS 128
34 #define RTE_MAX_MEMSEG_PER_LIST 8192
35 #define RTE_MAX_MEM_MB_PER_LIST 32768
36 #define RTE_MAX_MEMSEG_PER_TYPE 32768
37 #define RTE_MAX_MEM_MB_PER_TYPE 65536
38 #define RTE_MAX_MEMZONE 2560
39 #define RTE_MAX_TAILQ 32
40 #define RTE_LOG_DP_LEVEL RTE_LOG_INFO
41 #define RTE_BACKTRACE 1
42 #define RTE_MAX_VFIO_CONTAINERS 64
44 /* bsd module defines */
45 #define RTE_CONTIGMEM_MAX_NUM_BUFS 64
46 #define RTE_CONTIGMEM_DEFAULT_NUM_BUFS 1
47 #define RTE_CONTIGMEM_DEFAULT_BUF_SIZE (512*1024*1024)
50 #define RTE_MEMPOOL_CACHE_MAX_SIZE 512
53 #define RTE_MBUF_DEFAULT_MEMPOOL_OPS "ring_mp_mc"
54 #define RTE_MBUF_REFCNT_ATOMIC 1
55 #define RTE_PKTMBUF_HEADROOM 128
58 #define RTE_MAX_QUEUES_PER_PORT 1024
59 #define RTE_ETHDEV_QUEUE_STAT_CNTRS 16 /* max 256 */
60 #define RTE_ETHDEV_RXTX_CALLBACKS 1
62 /* cryptodev defines */
63 #define RTE_CRYPTO_MAX_DEVS 64
64 #define RTE_CRYPTODEV_NAME_LEN 64
66 /* compressdev defines */
67 #define RTE_COMPRESS_MAX_DEVS 64
69 /* regexdev defines */
70 #define RTE_MAX_REGEXDEV_DEVS 32
72 /* eventdev defines */
73 #define RTE_EVENT_MAX_DEVS 16
74 #define RTE_EVENT_MAX_QUEUES_PER_DEV 255
75 #define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
76 #define RTE_EVENT_ETH_INTR_RING_SIZE 1024
77 #define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
78 #define RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE 32
81 #define RTE_RAWDEV_MAX_DEVS 64
83 /* ip_fragmentation defines */
84 #define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4
85 #undef RTE_LIBRTE_IP_FRAG_TBL_STAT
87 /* rte_power defines */
88 #define RTE_MAX_LCORE_FREQS 64
90 /* rte_sched defines */
92 #undef RTE_SCHED_COLLECT_STATS
93 #undef RTE_SCHED_SUBPORT_TC_OV
94 #define RTE_SCHED_PORT_N_GRINDERS 8
95 #undef RTE_SCHED_VECTOR
98 #define RTE_KNI_PREEMPT_DEFAULT 1
100 /* rte_graph defines */
101 #define RTE_GRAPH_BURST_SIZE 256
102 #define RTE_LIBRTE_GRAPH_STATS 1
104 /****** driver defines ********/
106 /* Packet prefetching in PMDs */
107 #define RTE_PMD_PACKET_PREFETCH 1
109 /* QuickAssist device */
110 /* Max. number of QuickAssist devices which can be attached */
111 #define RTE_PMD_QAT_MAX_PCI_DEVICES 48
112 #define RTE_PMD_QAT_COMP_SGL_MAX_SEGMENTS 16
113 #define RTE_PMD_QAT_COMP_IM_BUFFER_SIZE 65536
115 /* virtio crypto defines */
116 #define RTE_MAX_VIRTIO_CRYPTO 32
118 /* DPAA SEC max cryptodev devices*/
119 #define RTE_LIBRTE_DPAA_MAX_CRYPTODEV 4
122 #define RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE 1
125 #define RTE_LIBRTE_HNS3_MAX_TQP_NUM_PER_PF 256
128 #define RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC 1
129 #undef RTE_LIBRTE_I40E_16BYTE_RX_DESC
130 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF 64
131 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF 4
132 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM 4
134 /* Ring net PMD settings */
135 #define RTE_PMD_RING_MAX_RX_RINGS 16
136 #define RTE_PMD_RING_MAX_TX_RINGS 16
138 /* QEDE PMD defines */
139 #define RTE_LIBRTE_QEDE_FW ""
141 /* DLB PMD defines */
142 #define RTE_LIBRTE_PMD_DLB_POLL_INTERVAL 1000
143 #define RTE_LIBRTE_PMD_DLB_UMWAIT_CTL_STATE 0
144 #undef RTE_LIBRTE_PMD_DLB_QUELL_STATS
145 #define RTE_LIBRTE_PMD_DLB_SW_CREDIT_QUANTA 32
148 #define RTE_LIBRTE_PMD_DLB2_POLL_INTERVAL 1000
149 #define RTE_LIBRTE_PMD_DLB2_UMWAIT_CTL_STATE 0
150 #undef RTE_LIBRTE_PMD_DLB2_QUELL_STATS
151 #define RTE_LIBRTE_PMD_DLB2_SW_CREDIT_QUANTA 32
152 #define RTE_PMD_DLB2_DEFAULT_DEPTH_THRESH 256
154 #endif /* _RTE_CONFIG_H_ */