048a2aa3f3
With Make build system, RTE_PMD_PACKET_PREFETCH was enabled
by default. It got lost when transitioning to Meson build
system.
In order to avoid performance changes, this patch enables
packet prefetching in rte_config.h.
Fixes: 9314afb68a ("drivers: add infrastructure for meson build")
Cc: stable@dpdk.org
Reported-by: Marvin Liu <yong.liu@intel.com>
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
155 lines
4.0 KiB
C
155 lines
4.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2017 Intel Corporation
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*/
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/**
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* @file Header file containing DPDK compilation parameters
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*
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* Header file containing DPDK compilation parameters. Also include the
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* meson-generated header file containing the detected parameters that
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* are variable across builds or build environments.
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*/
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#ifndef _RTE_CONFIG_H_
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#define _RTE_CONFIG_H_
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#include <rte_build_config.h>
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#include "rte_compatibility_defines.h"
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/* legacy defines */
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#ifdef RTE_EXEC_ENV_LINUX
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#define RTE_EXEC_ENV_LINUXAPP 1
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#endif
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#ifdef RTE_EXEC_ENV_FREEBSD
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#define RTE_EXEC_ENV_BSDAPP 1
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#endif
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/* String that appears before the version number */
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#define RTE_VER_PREFIX "DPDK"
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/****** library defines ********/
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/* EAL defines */
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#define RTE_MAX_HEAPS 32
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#define RTE_MAX_MEMSEG_LISTS 128
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#define RTE_MAX_MEMSEG_PER_LIST 8192
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#define RTE_MAX_MEM_MB_PER_LIST 32768
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#define RTE_MAX_MEMSEG_PER_TYPE 32768
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#define RTE_MAX_MEM_MB_PER_TYPE 65536
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#define RTE_MAX_MEMZONE 2560
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#define RTE_MAX_TAILQ 32
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#define RTE_LOG_DP_LEVEL RTE_LOG_INFO
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#define RTE_BACKTRACE 1
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#define RTE_MAX_VFIO_CONTAINERS 64
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/* bsd module defines */
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#define RTE_CONTIGMEM_MAX_NUM_BUFS 64
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#define RTE_CONTIGMEM_DEFAULT_NUM_BUFS 1
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#define RTE_CONTIGMEM_DEFAULT_BUF_SIZE (512*1024*1024)
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/* mempool defines */
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#define RTE_MEMPOOL_CACHE_MAX_SIZE 512
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/* mbuf defines */
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#define RTE_MBUF_DEFAULT_MEMPOOL_OPS "ring_mp_mc"
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#define RTE_MBUF_REFCNT_ATOMIC 1
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#define RTE_PKTMBUF_HEADROOM 128
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/* ether defines */
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#define RTE_MAX_QUEUES_PER_PORT 1024
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#define RTE_ETHDEV_QUEUE_STAT_CNTRS 16 /* max 256 */
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#define RTE_ETHDEV_RXTX_CALLBACKS 1
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/* cryptodev defines */
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#define RTE_CRYPTO_MAX_DEVS 64
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#define RTE_CRYPTODEV_NAME_LEN 64
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/* compressdev defines */
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#define RTE_COMPRESS_MAX_DEVS 64
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/* regexdev defines */
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#define RTE_MAX_REGEXDEV_DEVS 32
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/* eventdev defines */
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#define RTE_EVENT_MAX_DEVS 16
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#define RTE_EVENT_MAX_QUEUES_PER_DEV 255
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#define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
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#define RTE_EVENT_ETH_INTR_RING_SIZE 1024
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#define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
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#define RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE 32
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/* rawdev defines */
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#define RTE_RAWDEV_MAX_DEVS 64
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/* ip_fragmentation defines */
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#define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4
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#undef RTE_LIBRTE_IP_FRAG_TBL_STAT
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/* rte_power defines */
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#define RTE_MAX_LCORE_FREQS 64
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/* rte_sched defines */
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#undef RTE_SCHED_RED
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#undef RTE_SCHED_COLLECT_STATS
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#undef RTE_SCHED_SUBPORT_TC_OV
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#define RTE_SCHED_PORT_N_GRINDERS 8
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#undef RTE_SCHED_VECTOR
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/* KNI defines */
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#define RTE_KNI_PREEMPT_DEFAULT 1
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/* rte_graph defines */
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#define RTE_GRAPH_BURST_SIZE 256
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#define RTE_LIBRTE_GRAPH_STATS 1
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/****** driver defines ********/
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/* Packet prefetching in PMDs */
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#define RTE_PMD_PACKET_PREFETCH 1
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/* QuickAssist device */
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/* Max. number of QuickAssist devices which can be attached */
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#define RTE_PMD_QAT_MAX_PCI_DEVICES 48
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#define RTE_PMD_QAT_COMP_SGL_MAX_SEGMENTS 16
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#define RTE_PMD_QAT_COMP_IM_BUFFER_SIZE 65536
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/* virtio crypto defines */
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#define RTE_MAX_VIRTIO_CRYPTO 32
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/* DPAA SEC max cryptodev devices*/
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#define RTE_LIBRTE_DPAA_MAX_CRYPTODEV 4
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/* fm10k defines */
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#define RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE 1
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/* hns3 defines */
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#define RTE_LIBRTE_HNS3_MAX_TQP_NUM_PER_PF 256
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/* i40e defines */
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#define RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC 1
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#undef RTE_LIBRTE_I40E_16BYTE_RX_DESC
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#define RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF 64
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#define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF 4
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#define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM 4
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/* Ring net PMD settings */
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#define RTE_PMD_RING_MAX_RX_RINGS 16
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#define RTE_PMD_RING_MAX_TX_RINGS 16
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/* QEDE PMD defines */
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#define RTE_LIBRTE_QEDE_FW ""
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/* DLB PMD defines */
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#define RTE_LIBRTE_PMD_DLB_POLL_INTERVAL 1000
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#define RTE_LIBRTE_PMD_DLB_UMWAIT_CTL_STATE 0
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#undef RTE_LIBRTE_PMD_DLB_QUELL_STATS
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#define RTE_LIBRTE_PMD_DLB_SW_CREDIT_QUANTA 32
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/* DLB2 defines */
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#define RTE_LIBRTE_PMD_DLB2_POLL_INTERVAL 1000
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#define RTE_LIBRTE_PMD_DLB2_UMWAIT_CTL_STATE 0
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#undef RTE_LIBRTE_PMD_DLB2_QUELL_STATS
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#define RTE_LIBRTE_PMD_DLB2_SW_CREDIT_QUANTA 32
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#define RTE_PMD_DLB2_DEFAULT_DEPTH_THRESH 256
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#endif /* _RTE_CONFIG_H_ */
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