common.h File Reference

#include "defines.h"
#include <doca_eth_txq_gpu_data_path.h>

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Data Structures
struct	app_gpu_cfg
struct	rxq_tcp_queues
struct	rxq_udp_queues
struct	rxq_icmp_queues
struct	tx_buf
struct	txq_http_queues
struct	stats_tcp
struct	stats_udp
struct	info_http

Functions
doca_error_t	register_application_params (void)
doca_error_t	init_doca_device (char *nic_pcie_addr, struct doca_dev **ddev, uint16_t *dpdk_port_id)
struct doca_flow_port *	init_doca_flow (uint16_t port_id, uint8_t rxq_num)
doca_error_t	create_udp_pipe (struct rxq_udp_queues *udp_queues, struct doca_flow_port *port)
doca_error_t	create_tcp_cpu_pipe (struct rxq_tcp_queues *tcp_queues, struct doca_flow_port *port)
doca_error_t	create_tcp_gpu_pipe (struct rxq_tcp_queues *tcp_queues, struct doca_flow_port *port, bool connection_based_flows)
doca_error_t	create_icmp_gpu_pipe (struct rxq_icmp_queues *icmp_queues, struct doca_flow_port *port)
doca_error_t	create_root_pipe (struct rxq_udp_queues *udp_queues, struct rxq_tcp_queues *tcp_queues, struct rxq_icmp_queues *icmp_queues, struct doca_flow_port *port)
doca_error_t	destroy_flow_queue (struct doca_flow_port *port_df, struct rxq_icmp_queues *icmp_queues, struct rxq_udp_queues *udp_queues, struct rxq_tcp_queues *tcp_queues, bool http_server, struct txq_http_queues *http_queues)
doca_error_t	enable_tcp_gpu_offload (struct doca_flow_port *port, uint16_t queue_id, struct doca_flow_pipe *gpu_rss_pipe, struct tcp_session_entry *session_entry)
doca_error_t	disable_tcp_gpu_offload (struct doca_flow_port *port, uint16_t queue_id, struct tcp_session_entry *session_entry)
doca_error_t	create_tcp_queues (struct rxq_tcp_queues *tcp_queues, struct doca_flow_port *df_port, struct doca_gpu *gpu_dev, struct doca_dev *ddev, uint32_t queue_num, uint32_t sem_num, bool http_server, struct txq_http_queues *http_queues, struct doca_pe *pe, doca_eth_txq_gpu_event_error_send_packet_cb_t event_error_send_packet_cb)
doca_error_t	destroy_tcp_queues (struct rxq_tcp_queues *tcp_queues, bool http_server, struct txq_http_queues *http_queues)
doca_error_t	create_udp_queues (struct rxq_udp_queues *udp_queues, struct doca_flow_port *df_port, struct doca_gpu *gpu_dev, struct doca_dev *ddev, uint32_t queue_num, uint32_t sem_num)
doca_error_t	destroy_udp_queues (struct rxq_udp_queues *udp_queues)
doca_error_t	create_icmp_queues (struct rxq_icmp_queues *icmp_queues, struct doca_flow_port *df_port, struct doca_gpu *gpu_dev, struct doca_dev *ddev, uint32_t queue_num, struct doca_pe *pe, doca_eth_txq_gpu_event_error_send_packet_cb_t event_error_send_packet_cb, doca_eth_txq_gpu_event_notify_send_packet_cb_t event_notify_send_packet_cb)
doca_error_t	destroy_icmp_queues (struct rxq_icmp_queues *icmp_queues)
doca_error_t	create_tx_buf (struct tx_buf *buf, struct doca_gpu *gpu_dev, struct doca_dev *ddev, uint32_t num_packets, uint32_t max_pkt_sz)
doca_error_t	destroy_tx_buf (struct tx_buf *buf)
doca_error_t	prepare_tx_buf (struct tx_buf *buf, enum http_page_get page_type)
void	error_send_packet_cb (struct doca_eth_txq_gpu_event_error_send_packet *event_error, union doca_data event_user_data)
void	debug_send_packet_icmp_cb (struct doca_eth_txq_gpu_event_notify_send_packet *event_notify, union doca_data event_user_data)
doca_error_t	kernel_receive_tcp (cudaStream_t stream, uint32_t *exit_cond, struct rxq_tcp_queues *tcp_queues, bool http_server)
doca_error_t	kernel_receive_udp (cudaStream_t stream, uint32_t *exit_cond, struct rxq_udp_queues *udp_queues)
doca_error_t	kernel_receive_icmp (cudaStream_t stream, uint32_t *exit_cond, struct rxq_icmp_queues *icmp_queues)
doca_error_t	kernel_http_server (cudaStream_t stream, uint32_t *exit_cond, struct rxq_tcp_queues *tcp_queues, struct txq_http_queues *http_queues)

Variables
bool	force_quit

Function Documentation

create_icmp_gpu_pipe()

doca_error_t create_icmp_gpu_pipe	(	struct rxq_icmp_queues *	icmp_queues,
		struct doca_flow_port *	port
	)

Definition at line 526 of file flow.c.

create_icmp_queues()

doca_error_t create_icmp_queues	(	struct rxq_icmp_queues *	icmp_queues,
		struct doca_flow_port *	df_port,
		struct doca_gpu *	gpu_dev,
		struct doca_dev *	ddev,
		uint32_t	queue_num,
		struct doca_pe *	pe,
		doca_eth_txq_gpu_event_error_send_packet_cb_t	event_error_send_packet_cb,
		doca_eth_txq_gpu_event_notify_send_packet_cb_t	event_notify_send_packet_cb
	)

Definition at line 34 of file icmp_queues.c.

create_root_pipe()

doca_error_t create_root_pipe	(	struct rxq_udp_queues *	udp_queues,
		struct rxq_tcp_queues *	tcp_queues,
		struct rxq_icmp_queues *	icmp_queues,
		struct doca_flow_port *	port
	)

Definition at line 632 of file flow.c.

create_tcp_cpu_pipe()

doca_error_t create_tcp_cpu_pipe	(	struct rxq_tcp_queues *	tcp_queues,
		struct doca_flow_port *	port
	)

Definition at line 280 of file flow.c.

create_tcp_gpu_pipe()

doca_error_t create_tcp_gpu_pipe	(	struct rxq_tcp_queues *	tcp_queues,
		struct doca_flow_port *	port,
		bool	connection_based_flows
	)

Definition at line 395 of file flow.c.

create_tcp_queues()

doca_error_t create_tcp_queues	(	struct rxq_tcp_queues *	tcp_queues,
		struct doca_flow_port *	df_port,
		struct doca_gpu *	gpu_dev,
		struct doca_dev *	ddev,
		uint32_t	queue_num,
		uint32_t	sem_num,
		bool	http_server,
		struct txq_http_queues *	http_queues,
		struct doca_pe *	pe,
		doca_eth_txq_gpu_event_error_send_packet_cb_t	event_error_send_packet_cb
	)

Definition at line 36 of file tcp_queues.c.

create_tx_buf()

doca_error_t create_tx_buf	(	struct tx_buf *	buf,
		struct doca_gpu *	gpu_dev,
		struct doca_dev *	ddev,
		uint32_t	num_packets,
		uint32_t	max_pkt_sz
	)

Definition at line 97 of file http_txbuf.c.

create_udp_pipe()

doca_error_t create_udp_pipe	(	struct rxq_udp_queues *	udp_queues,
		struct doca_flow_port *	port
	)

Definition at line 176 of file flow.c.

create_udp_queues()

doca_error_t create_udp_queues	(	struct rxq_udp_queues *	udp_queues,
		struct doca_flow_port *	df_port,
		struct doca_gpu *	gpu_dev,
		struct doca_dev *	ddev,
		uint32_t	queue_num,
		uint32_t	sem_num
	)

Definition at line 34 of file udp_queues.c.

debug_send_packet_icmp_cb()

void debug_send_packet_icmp_cb	(	struct doca_eth_txq_gpu_event_notify_send_packet *	event_notify,
		union doca_data	event_user_data
	)

Definition at line 76 of file gpu_packet_processing.c.

destroy_flow_queue()

doca_error_t destroy_flow_queue	(	struct doca_flow_port *	port_df,
		struct rxq_icmp_queues *	icmp_queues,
		struct rxq_udp_queues *	udp_queues,
		struct rxq_tcp_queues *	tcp_queues,
		bool	http_server,
		struct txq_http_queues *	http_queues
	)

Definition at line 944 of file flow.c.

destroy_icmp_queues()

doca_error_t destroy_icmp_queues

(

struct rxq_icmp_queues *

icmp_queues

)

Definition at line 291 of file icmp_queues.c.

destroy_tcp_queues()

doca_error_t destroy_tcp_queues	(	struct rxq_tcp_queues *	tcp_queues,
		bool	http_server,
		struct txq_http_queues *	http_queues
	)

Definition at line 485 of file tcp_queues.c.

destroy_tx_buf()

doca_error_t destroy_tx_buf

(

struct tx_buf *

buf

)

Definition at line 287 of file http_txbuf.c.

destroy_udp_queues()

doca_error_t destroy_udp_queues

(

struct rxq_udp_queues *

udp_queues

)

Definition at line 271 of file udp_queues.c.

disable_tcp_gpu_offload()

doca_error_t disable_tcp_gpu_offload	(	struct doca_flow_port *	port,
		uint16_t	queue_id,
		struct tcp_session_entry *	session_entry
	)

Definition at line 901 of file flow.c.

enable_tcp_gpu_offload()

doca_error_t enable_tcp_gpu_offload	(	struct doca_flow_port *	port,
		uint16_t	queue_id,
		struct doca_flow_pipe *	gpu_rss_pipe,
		struct tcp_session_entry *	session_entry
	)

Definition at line 841 of file flow.c.

error_send_packet_cb()

void error_send_packet_cb	(	struct doca_eth_txq_gpu_event_error_send_packet *	event_error,
		union doca_data	event_user_data
	)

Definition at line 58 of file gpu_packet_processing.c.

init_doca_device()

doca_error_t init_doca_device	(	char *	nic_pcie_addr,
		struct doca_dev **	ddev,
		uint16_t *	dpdk_port_id
	)

Definition at line 80 of file device.c.

init_doca_flow()

struct doca_flow_port* init_doca_flow	(	uint16_t	port_id,
		uint8_t	rxq_num
	)

Definition at line 37 of file flow.c.

kernel_http_server()

doca_error_t kernel_http_server	(	cudaStream_t	stream,
		uint32_t *	exit_cond,
		struct rxq_tcp_queues *	tcp_queues,
		struct txq_http_queues *	http_queues
	)

kernel_receive_icmp()

doca_error_t kernel_receive_icmp	(	cudaStream_t	stream,
		uint32_t *	exit_cond,
		struct rxq_icmp_queues *	icmp_queues
	)

kernel_receive_tcp()

doca_error_t kernel_receive_tcp	(	cudaStream_t	stream,
		uint32_t *	exit_cond,
		struct rxq_tcp_queues *	tcp_queues,
		bool	http_server
	)

kernel_receive_udp()

doca_error_t kernel_receive_udp	(	cudaStream_t	stream,
		uint32_t *	exit_cond,
		struct rxq_udp_queues *	udp_queues
	)

prepare_tx_buf()

doca_error_t prepare_tx_buf	(	struct tx_buf *	buf,
		enum http_page_get	page_type
	)

Definition at line 217 of file http_txbuf.c.

register_application_params()

doca_error_t register_application_params

(

void

)

Definition at line 120 of file args.c.

Variable Documentation

force_quit

bool force_quit

extern

Definition at line 38 of file gpu_packet_processing.c.