lib/librte_eal/common/eal_options.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2014 6WIND S.A.
   3  */
   4
   5 #ifndef EAL_OPTIONS_H
   6 #define EAL_OPTIONS_H
   7
   8 #include "getopt.h"
   9
  10 enum {
  11         /* long options mapped to a short option */
  12 #define OPT_HELP              "help"
  13         OPT_HELP_NUM            = 'h',
  14 #define OPT_PCI_BLACKLIST     "pci-blacklist"
  15         OPT_PCI_BLACKLIST_NUM   = 'b',
  16 #define OPT_PCI_WHITELIST     "pci-whitelist"
  17         OPT_PCI_WHITELIST_NUM   = 'w',
  18
  19         /* first long only option value must be >= 256, so that we won't
  20          * conflict with short options */
  21         OPT_LONG_MIN_NUM = 256,
  22 #define OPT_BASE_VIRTADDR     "base-virtaddr"
  23         OPT_BASE_VIRTADDR_NUM,
  24 #define OPT_CREATE_UIO_DEV    "create-uio-dev"
  25         OPT_CREATE_UIO_DEV_NUM,
  26 #define OPT_FILE_PREFIX       "file-prefix"
  27         OPT_FILE_PREFIX_NUM,
  28 #define OPT_HUGE_DIR          "huge-dir"
  29         OPT_HUGE_DIR_NUM,
  30 #define OPT_HUGE_UNLINK       "huge-unlink"
  31         OPT_HUGE_UNLINK_NUM,
  32 #define OPT_LCORES            "lcores"
  33         OPT_LCORES_NUM,
  34 #define OPT_LOG_LEVEL         "log-level"
  35         OPT_LOG_LEVEL_NUM,
  36 #define OPT_MASTER_LCORE      "master-lcore"
  37         OPT_MASTER_LCORE_NUM,
  38 #define OPT_MBUF_POOL_OPS_NAME "mbuf-pool-ops-name"
  39         OPT_MBUF_POOL_OPS_NAME_NUM,
  40 #define OPT_PROC_TYPE         "proc-type"
  41         OPT_PROC_TYPE_NUM,
  42 #define OPT_NO_HPET           "no-hpet"
  43         OPT_NO_HPET_NUM,
  44 #define OPT_NO_HUGE           "no-huge"
  45         OPT_NO_HUGE_NUM,
  46 #define OPT_NO_PCI            "no-pci"
  47         OPT_NO_PCI_NUM,
  48 #define OPT_NO_SHCONF         "no-shconf"
  49         OPT_NO_SHCONF_NUM,
  50 #define OPT_IN_MEMORY         "in-memory"
  51         OPT_IN_MEMORY_NUM,
  52 #define OPT_SOCKET_MEM        "socket-mem"
  53         OPT_SOCKET_MEM_NUM,
  54 #define OPT_SOCKET_LIMIT        "socket-limit"
  55         OPT_SOCKET_LIMIT_NUM,
  56 #define OPT_SYSLOG            "syslog"
  57         OPT_SYSLOG_NUM,
  58 #define OPT_VDEV              "vdev"
  59         OPT_VDEV_NUM,
  60 #define OPT_VFIO_INTR         "vfio-intr"
  61         OPT_VFIO_INTR_NUM,
  62 #define OPT_VMWARE_TSC_MAP    "vmware-tsc-map"
  63         OPT_VMWARE_TSC_MAP_NUM,
  64 #define OPT_LEGACY_MEM    "legacy-mem"
  65         OPT_LEGACY_MEM_NUM,
  66 #define OPT_SINGLE_FILE_SEGMENTS    "single-file-segments"
  67         OPT_SINGLE_FILE_SEGMENTS_NUM,
  68 #define OPT_IOVA_MODE          "iova-mode"
  69         OPT_IOVA_MODE_NUM,
  70 #define OPT_MATCH_ALLOCATIONS  "match-allocations"
  71         OPT_MATCH_ALLOCATIONS_NUM,
  72         OPT_LONG_MAX_NUM
  73 };
  74
  75 extern const char eal_short_options[];
  76 extern const struct option eal_long_options[];
  77
  78 int eal_parse_common_option(int opt, const char *argv,
  79                             struct internal_config *conf);
  80 int eal_option_device_parse(void);
  81 int eal_adjust_config(struct internal_config *internal_cfg);
  82 int eal_cleanup_config(struct internal_config *internal_cfg);
  83 int eal_check_common_options(struct internal_config *internal_cfg);
  84 void eal_common_usage(void);
  85 enum rte_proc_type_t eal_proc_type_detect(void);
  86 int eal_plugins_init(void);
  87
  88 #endif /* EAL_OPTIONS_H */