NAME

       rte_regexdev_config

SYNOPSIS

       #include <rte_regexdev.h>

   Data Fields
       uint16_t nb_max_matches
       uint16_t nb_queue_pairs
       uint32_t nb_rules_per_group
       uint16_t nb_groups
       const char * rule_db
       uint32_t rule_db_len
       uint32_t dev_cfg_flags

Detailed Description

       RegEx device configuration structure

       Definition at line 679 of file rte_regexdev.h.

Field Documentation

   uint16_t nb_max_matches
       Maximum matches per scan configured on this device. This value cannot exceed the max_matches which
       previously provided in rte_regexdev_info_get(). The value 0 is allowed, in which case, value 1 used.

       See also
           struct rte_regexdev_info::max_matches

       Definition at line 680 of file rte_regexdev.h.

   uint16_t nb_queue_pairs
       Number of RegEx queue pairs to configure on this device. This value cannot exceed the max_queue_pairs
       which previously provided in rte_regexdev_info_get().

       See also
           struct rte_regexdev_info::max_queue_pairs

       Definition at line 687 of file rte_regexdev.h.

   uint32_t nb_rules_per_group
       Number of rules per group to configure on this device. This value cannot exceed the max_rules_per_group
       which previously provided in rte_regexdev_info_get(). The value 0 is allowed, in which case, struct
       rte_regexdev_info::max_rules_per_group used.

       See also
           struct rte_regexdev_info::max_rules_per_group

       Definition at line 693 of file rte_regexdev.h.

   uint16_t nb_groups
       Number of groups to configure on this device. This value cannot exceed the max_groups which previously
       provided in rte_regexdev_info_get().

       See also
           struct rte_regexdev_info::max_groups

       Definition at line 701 of file rte_regexdev.h.

   const char* rule_db
       Import initial set of prebuilt rule database on this device. The value NULL is allowed, in which case,
       the device will not be configured prebuilt rule database. Application may use
       rte_regexdev_rule_db_update() or rte_regexdev_rule_db_import() API to update or import rule database
       after the rte_regexdev_configure().

       See also
           rte_regexdev_rule_db_update(), rte_regexdev_rule_db_import()

       Definition at line 707 of file rte_regexdev.h.

   uint32_t rule_db_len
       Length of rule_db buffer.

       Definition at line 716 of file rte_regexdev.h.

   uint32_t dev_cfg_flags
       RegEx device configuration flags, See RTE_REGEXDEV_CFG_*

       Definition at line 718 of file rte_regexdev.h.

Author

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DPDK                                             Version 24.11.3                          rte_regexdev_config(3)