NAME

       rte_pmd_mlx5_driver_event_cb_queue_info

SYNOPSIS

       #include <rte_pmd_mlx5.h>

   Data Fields
       uint16_t dpdk_queue_id
       uint32_t hw_queue_id
       const char * queue_info

Detailed Description

       Information about the queue for which driver event is being called.

       Definition at line 435 of file rte_pmd_mlx5.h.

Field Documentation

   uint16_t dpdk_queue_id
       DPDK queue index.

       Definition at line 437 of file rte_pmd_mlx5.h.

   uint32_t hw_queue_id
       HW queue identifier (DevX object ID).

       Definition at line 439 of file rte_pmd_mlx5.h.

   const char* queue_info
       Low-level HW configuration of the port related to the queue. This configuration is presented as a string
       with "key=value" pairs, separated by commas. This string is owned by mlx5 PMD and should not be freed by
       the user, and should be copied to the memory owned by the user.

       For RTE_PMD_MLX5_DRIVER_EVENT_CB_TYPE_RXQ_CREATE this will contain:

       • lro_timeout - Configured timeout of LRO session in microseconds. Set to 0 if LRO is not configured.

       • max_lro_msg_size - Maximum size of a single LRO message. Provided in granularity of 256 bytes. Set to 0
         if LRO is not configured.

       • td - Identifier of transport domain allocated from HW (DevX object ID).

       • lbpk - Set to 1 if loopback is enabled on the given queue

       For all other events, this field will be set to NULL.

       Definition at line 459 of file rte_pmd_mlx5.h.

Author

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 25.11.0      rte_pmd_mlx5_driver_event_cb_queue_info(3)