NVIDIA DOCA SDK Data Center on a Chip Framework Documentation
flow_copy_to_meta_sample.c File Reference
#include <string.h>
#include <unistd.h>
#include <doca_log.h>
#include <doca_flow.h>
#include <doca_bitfield.h>
#include "flow_common.h"
Include dependency graph for flow_copy_to_meta_sample.c:

Go to the source code of this file.

Macros

#define META_U32_BIT_OFFSET(idx)   (offsetof(struct doca_flow_meta, u32[(idx)]) << 3)
 
#define NB_ACTION_DESC   (2)
 
#define META_DMAC_47_32_FIELD   (DOCA_BE32_GENMASK(15, 0))
 

Functions

 DOCA_LOG_REGISTER (FLOW_COPY_TO_META)
 
static doca_error_t create_match_meta_pipe (struct doca_flow_port *port, int port_id, struct doca_flow_pipe **pipe)
 
static doca_error_t add_match_meta_pipe_entry (struct doca_flow_pipe *pipe, struct entries_status *status)
 
static doca_error_t create_copy_to_meta_pipe (struct doca_flow_port *port, struct doca_flow_pipe *match_meta_pipe, struct doca_flow_pipe **pipe)
 
static doca_error_t add_copy_to_meta_pipe_entry (struct doca_flow_pipe *pipe, struct entries_status *status)
 
doca_error_t flow_copy_to_meta (int nb_queues)
 

Macro Definition Documentation

◆ META_DMAC_47_32_FIELD

#define META_DMAC_47_32_FIELD   (DOCA_BE32_GENMASK(15, 0))

Definition at line 38 of file flow_copy_to_meta_sample.c.

◆ META_U32_BIT_OFFSET

#define META_U32_BIT_OFFSET (   idx)    (offsetof(struct doca_flow_meta, u32[(idx)]) << 3)

Definition at line 35 of file flow_copy_to_meta_sample.c.

◆ NB_ACTION_DESC

#define NB_ACTION_DESC   (2)

Definition at line 36 of file flow_copy_to_meta_sample.c.

Function Documentation

◆ add_copy_to_meta_pipe_entry()

static doca_error_t add_copy_to_meta_pipe_entry ( struct doca_flow_pipe *  pipe,
struct entries_status status 
)
static

Definition at line 229 of file flow_copy_to_meta_sample.c.

◆ add_match_meta_pipe_entry()

static doca_error_t add_match_meta_pipe_entry ( struct doca_flow_pipe *  pipe,
struct entries_status status 
)
static

Definition at line 109 of file flow_copy_to_meta_sample.c.

◆ create_copy_to_meta_pipe()

static doca_error_t create_copy_to_meta_pipe ( struct doca_flow_port *  port,
struct doca_flow_pipe *  match_meta_pipe,
struct doca_flow_pipe **  pipe 
)
static

Definition at line 138 of file flow_copy_to_meta_sample.c.

◆ create_match_meta_pipe()

static doca_error_t create_match_meta_pipe ( struct doca_flow_port *  port,
int  port_id,
struct doca_flow_pipe **  pipe 
)
static

Definition at line 50 of file flow_copy_to_meta_sample.c.

◆ DOCA_LOG_REGISTER()

DOCA_LOG_REGISTER ( FLOW_COPY_TO_META  )

◆ flow_copy_to_meta()

doca_error_t flow_copy_to_meta ( int  nb_queues)

Definition at line 265 of file flow_copy_to_meta_sample.c.