NVIDIA DOCA SDK Data Center on a Chip Framework Documentation
rdma_write_immediate_responder_sample.c File Reference
#include <doca_ctx.h>
#include <doca_error.h>
#include <doca_log.h>
#include "rdma_common.h"
Include dependency graph for rdma_write_immediate_responder_sample.c:

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Macros

#define MAX_BUFF_SIZE   (256) /* Maximum buffer size */
 
#define EXPECTED_IMMEDIATE_VALUE   (0xABCD) /* Expected immediate value to receive */
 

Functions

 DOCA_LOG_REGISTER (RDMA_WRITE_IMMEDIATE_RESPONDER::SAMPLE)
 
static doca_error_t write_read_connection (struct rdma_config *cfg, struct rdma_resources *resources)
 
static void rdma_receive_completed_callback (struct doca_rdma_task_receive *rdma_receive_task, union doca_data task_user_data, union doca_data ctx_user_data)
 
static void rdma_receive_error_callback (struct doca_rdma_task_receive *rdma_receive_task, union doca_data task_user_data, union doca_data ctx_user_data)
 
static doca_error_t rdma_write_immediate_export_and_connect (struct rdma_resources *resources)
 
static doca_error_t rdma_receive_prepare_and_submit_task (struct rdma_resources *resources)
 
static void rdma_write_imm_responder_state_change_callback (const union doca_data user_data, struct doca_ctx *ctx, enum doca_ctx_states prev_state, enum doca_ctx_states next_state)
 
doca_error_t rdma_write_immediate_responder (struct rdma_config *cfg)
 

Macro Definition Documentation

◆ EXPECTED_IMMEDIATE_VALUE

#define EXPECTED_IMMEDIATE_VALUE   (0xABCD) /* Expected immediate value to receive */

Definition at line 33 of file rdma_write_immediate_responder_sample.c.

◆ MAX_BUFF_SIZE

#define MAX_BUFF_SIZE   (256) /* Maximum buffer size */

Definition at line 32 of file rdma_write_immediate_responder_sample.c.

Function Documentation

◆ DOCA_LOG_REGISTER()

DOCA_LOG_REGISTER ( RDMA_WRITE_IMMEDIATE_RESPONDER::SAMPLE  )

◆ rdma_receive_completed_callback()

static void rdma_receive_completed_callback ( struct doca_rdma_task_receive *  rdma_receive_task,
union doca_data  task_user_data,
union doca_data  ctx_user_data 
)
static

Definition at line 97 of file rdma_write_immediate_responder_sample.c.

◆ rdma_receive_error_callback()

static void rdma_receive_error_callback ( struct doca_rdma_task_receive *  rdma_receive_task,
union doca_data  task_user_data,
union doca_data  ctx_user_data 
)
static

Definition at line 166 of file rdma_write_immediate_responder_sample.c.

◆ rdma_receive_prepare_and_submit_task()

static doca_error_t rdma_receive_prepare_and_submit_task ( struct rdma_resources resources)
static

Definition at line 252 of file rdma_write_immediate_responder_sample.c.

◆ rdma_write_imm_responder_state_change_callback()

static void rdma_write_imm_responder_state_change_callback ( const union doca_data  user_data,
struct doca_ctx *  ctx,
enum doca_ctx_states  prev_state,
enum doca_ctx_states  next_state 
)
static

doca_ctx_stop() has been called. In this sample, this happens either due to a failure encountered, in which case doca_pe_progress() will cause any inflight task to be flushed, or due to the successful compilation of the sample flow. In both cases, in this sample, doca_pe_progress() will eventually transition the context to idle state.

Definition at line 296 of file rdma_write_immediate_responder_sample.c.

◆ rdma_write_immediate_export_and_connect()

static doca_error_t rdma_write_immediate_export_and_connect ( struct rdma_resources resources)
static

Definition at line 197 of file rdma_write_immediate_responder_sample.c.

◆ rdma_write_immediate_responder()

doca_error_t rdma_write_immediate_responder ( struct rdma_config cfg)

Definition at line 362 of file rdma_write_immediate_responder_sample.c.

◆ write_read_connection()

static doca_error_t write_read_connection ( struct rdma_config cfg,
struct rdma_resources resources 
)
static

Definition at line 46 of file rdma_write_immediate_responder_sample.c.