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  4. rte_pmd_dlb2.h(3)

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rte_pmd_dlb2.h(3) DPDK rte_pmd_dlb2.h(3)

NAME

rte_pmd_dlb2.h - DLB PMD-specific functions.

SYNOPSIS

#include <stdint.h>
#include <rte_compat.h>

Enumerations


enum dlb2_token_pop_mode

Functions


__rte_experimental int rte_pmd_dlb2_set_token_pop_mode (uint8_t dev_id, uint8_t port_id, enum dlb2_token_pop_mode mode)

Detailed Description

DLB PMD-specific functions.

Definition in file rte_pmd_dlb2.h.

Enumeration Type Documentation

enum dlb2_token_pop_mode

Warning:

EXPERIMENTAL: this API may change, or be removed, without prior notice

Selects the token pop mode for a DLB2 port.

Definition at line 28 of file rte_pmd_dlb2.h.

Function Documentation

__rte_experimental int rte_pmd_dlb2_set_token_pop_mode (uint8_t dev_id, uint8_t port_id, enum dlb2_token_pop_mode mode)

Warning:

EXPERIMENTAL: this API may change, or be removed, without prior notice

Configure the token pop mode for a DLB2 port. By default, all ports use AUTO_POP. This function must be called before calling rte_event_port_setup() for the port, but after calling rte_event_dev_configure().

Parameters:

dev_id The identifier of the event device.
port_id The identifier of the event port.
mode The token pop mode.

Returns:

  • 0: Success
  • EINVAL: Invalid dev_id, port_id, or mode
  • EINVAL: The DLB2 is not configured, is already running, or the port is already setup

Author

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Thu May 23 2024 Version 23.11.0