rte_regexdev_info(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

✨ rte_regexdev_info ✨

okay so bestie, this is rte_regexdev_info(3) from the Library Functions Manual, and it's genuinely the glow-up era of RegEx device info 💅. it's basically the little info card your RegEx device hands you so you know what it can and can't do — like a vibe check but for hardware. iykyk 🦋

🌸 NAME 🌸

rte_regexdev_info — literally the struct that holds all the deets about your RegEx device 🎀

✨ SYNOPSIS ✨

#include <rte_regexdev.h>

🫶 Data Fields

  • const char * driver_name
  • struct rte_device * dev
  • uint16_t max_matches
  • uint16_t max_queue_pairs
  • uint16_t max_payload_size
  • uint16_t max_segs
  • uint32_t max_rules_per_group
  • uint16_t max_groups
  • uint32_t regexdev_capa
  • uint64_t rule_flags

💖 Detailed Description 💖

RegEx device information — that's it, that's the whole thing, and honestly? iconic. 👑

Definition at line 602 of file rte_regexdev.h.

🌈 Field Documentation 🌈

⭐ const char* driver_name

RegEx driver name. literally the device's name tag at the party 🎀

Definition at line 603 of file rte_regexdev.h.

⭐ struct rte_device* dev

Device information. all the identifying deets 🦋

Definition at line 604 of file rte_regexdev.h.

⭐ uint16_t max_matches

Maximum matches per scan supported by this device. that's the ceiling, bestie — no cap, fr fr 💀

Definition at line 605 of file rte_regexdev.h.

⭐ uint16_t max_queue_pairs

Maximum queue pairs supported by this device. queue pairs, plural, and this is how many you get 💅

Definition at line 607 of file rte_regexdev.h.

⭐ uint16_t max_payload_size

Maximum payload size for a pattern match request or scan. go over this and it's not gonna eat 😭

See also: RTE_REGEXDEV_CFG_CROSS_BUFFER_SCAN_F

Definition at line 609 of file rte_regexdev.h.

⭐ uint16_t max_segs

Maximum number of mbuf segments that can be chained together. the segment chain limit, periodt ⛓️

Definition at line 613 of file rte_regexdev.h.

⭐ uint32_t max_rules_per_group

Maximum rules supported per group by this device.

Definition at line 615 of file rte_regexdev.h.

⭐ uint16_t max_groups

Maximum groups supported by this device. that's how many groups get to be in the group chat 🫶

Definition at line 617 of file rte_regexdev.h.

⭐ uint32_t regexdev_capa

RegEx device capabilities. the whole personality of the device, honestly ✨

See also: RTE_REGEXDEV_CAPA_*

Definition at line 619 of file rte_regexdev.h.

⭐ uint64_t rule_flags

Supported compiler rule flags. which rule flags your compiler will actually accept, no guessing 🔥

See also: RTE_REGEX_PCRE_RULE_*, struct rte_regexdev_rule::rule_flags

Definition at line 621 of file rte_regexdev.h.

👑 Author 👑

Generated automatically by Doxygen for DPDK from the source code. not me being auto-generated by Doxygen 😭 slay.

and that's the whole page, bestie — no notes 🧚💜

signing off with the receipts: DPDK, Version 26.03.0, dated right there on the rte_regexdev_info(3) footer. periodt. 💅✨

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