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 * NOTE: This file is only used for meson+ninja builds. For builds done
13 * using make/gmake, the rte_config.h file is autogenerated from the
14 * defconfig_* files in the config directory.
16 #ifndef _RTE_CONFIG_H_
17 #define _RTE_CONFIG_H_
19 #include <rte_build_config.h>
21 /****** library defines ********/
24 #define RTE_MAX_MEMSEG_LISTS 128
25 #define RTE_MAX_MEMSEG_PER_LIST 8192
26 #define RTE_MAX_MEM_MB_PER_LIST 32768
27 #define RTE_MAX_MEMSEG_PER_TYPE 32768
28 #define RTE_MAX_MEM_MB_PER_TYPE 65536
29 #define RTE_MAX_MEM_MB 524288
30 #define RTE_MAX_MEMZONE 2560
31 #define RTE_MAX_TAILQ 32
32 #define RTE_LOG_DP_LEVEL RTE_LOG_INFO
33 #define RTE_BACKTRACE 1
34 #define RTE_EAL_VFIO 1
35 #define RTE_MAX_VFIO_CONTAINERS 64
37 /* bsd module defines */
38 #define RTE_CONTIGMEM_MAX_NUM_BUFS 64
39 #define RTE_CONTIGMEM_DEFAULT_NUM_BUFS 1
40 #define RTE_CONTIGMEM_DEFAULT_BUF_SIZE (512*1024*1024)
43 #define RTE_MEMPOOL_CACHE_MAX_SIZE 512
46 #define RTE_MBUF_DEFAULT_MEMPOOL_OPS "ring_mp_mc"
47 #define RTE_MBUF_REFCNT_ATOMIC 1
48 #define RTE_PKTMBUF_HEADROOM 128
51 #define RTE_MAX_ETHPORTS 32
52 #define RTE_MAX_QUEUES_PER_PORT 1024
53 #define RTE_ETHDEV_QUEUE_STAT_CNTRS 16
54 #define RTE_ETHDEV_RXTX_CALLBACKS 1
56 /* cryptodev defines */
57 #define RTE_CRYPTO_MAX_DEVS 64
58 #define RTE_CRYPTODEV_NAME_LEN 64
60 /* compressdev defines */
61 #define RTE_COMPRESS_MAX_DEVS 64
63 /* eventdev defines */
64 #define RTE_EVENT_MAX_DEVS 16
65 #define RTE_EVENT_MAX_QUEUES_PER_DEV 64
66 #define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
67 #define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
70 #define RTE_RAWDEV_MAX_DEVS 10
72 /* ip_fragmentation defines */
73 #define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4
74 #undef RTE_LIBRTE_IP_FRAG_TBL_STAT
76 /* rte_power defines */
77 #define RTE_MAX_LCORE_FREQS 64
79 /* rte_sched defines */
81 #undef RTE_SCHED_COLLECT_STATS
82 #undef RTE_SCHED_SUBPORT_TC_OV
83 #define RTE_SCHED_PORT_N_GRINDERS 8
84 #undef RTE_SCHED_VECTOR
86 /****** driver defines ********/
88 /* QuickAssist device */
89 /* Max. number of QuickAssist devices which can be attached */
90 #define RTE_PMD_QAT_MAX_PCI_DEVICES 48
92 /* virtio crypto defines */
93 #define RTE_VIRTIO_CRYPTO_PMD_MAX_NB_SESSIONS 1024
94 #define RTE_MAX_VIRTIO_CRYPTO 32
97 #define RTE_DPAA2_SEC_PMD_MAX_NB_SESSIONS 2048
100 #define RTE_DPAA_SEC_PMD_MAX_NB_SESSIONS 2048
102 /* DPAA SEC max cryptodev devices*/
103 #define RTE_LIBRTE_DPAA_MAX_CRYPTODEV 4
106 #define RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE 1
109 #define RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC 1
110 #undef RTE_LIBRTE_I40E_16BYTE_RX_DESC
111 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF 64
112 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF 4
113 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM 4
114 /* interval up to 8160 us, aligned to 2 (or default value) */
115 #define RTE_LIBRTE_I40E_ITR_INTERVAL -1
117 /* Ring net PMD settings */
118 #define RTE_PMD_RING_MAX_RX_RINGS 16
119 #define RTE_PMD_RING_MAX_TX_RINGS 16
121 #endif /* _RTE_CONFIG_H_ */