Include dependency graph for dpdk.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	dpdk_flow_entry_t

struct	dpdk_flow_lookup_entry_t

struct	dpdk_device_t

struct	dpdk_device_and_queue_t

struct	dpdk_device_config_t

struct	dpdk_config_main_t

struct	dpdk_per_thread_data_t

struct	dpdk_main_t

struct	dpdk_tx_trace_t

struct	dpdk_rx_trace_t

Macros
#define	ALLOW_EXPERIMENTAL_API

#define	always_inline static inline

#define	foreach_dpdk_pmd

#define	foreach_dpdk_device_flags

#define	DPDK_STATS_POLL_INTERVAL (10.0)

#define	DPDK_MIN_STATS_POLL_INTERVAL (0.001) /* 1msec */

#define	DPDK_LINK_POLL_INTERVAL (3.0)

#define	DPDK_MIN_LINK_POLL_INTERVAL (0.001) /* 1msec */

#define	DPDK_HQOS_DBG_BYPASS 0

#define	HQOS_FLUSH_COUNT_THRESHOLD 100000

#define	foreach_dpdk_device_config_item

#define	DPDK_DEVICE_VLAN_STRIP_DEFAULT 0

#define	DPDK_DEVICE_VLAN_STRIP_OFF 1

#define	DPDK_DEVICE_VLAN_STRIP_ON 2

#define	DPDK_DEVICE_TSO_DEFAULT 0

#define	DPDK_DEVICE_TSO_OFF 1

#define	DPDK_DEVICE_TSO_ON 2

#define	DPDK_RX_BURST_SZ VLIB_FRAME_SIZE

#define	foreach_dpdk_error

#define	dpdk_log_err(...) vlib_log(VLIB_LOG_LEVEL_ERR, dpdk_main.log_default, __VA_ARGS__)

#define	dpdk_log_warn(...) vlib_log(VLIB_LOG_LEVEL_WARNING, dpdk_main.log_default, __VA_ARGS__)

#define	dpdk_log_notice(...) vlib_log(VLIB_LOG_LEVEL_NOTICE, dpdk_main.log_default, __VA_ARGS__)

#define	dpdk_log_info(...) vlib_log(VLIB_LOG_LEVEL_INFO, dpdk_main.log_default, __VA_ARGS__)

#define	foreach_dpdk_rss_hf

Typedefs
typedef uint16_t	dpdk_portid_t

Functions
void	dpdk_device_setup (dpdk_device_t *xd)

void	dpdk_device_start (dpdk_device_t *xd)

void	dpdk_device_stop (dpdk_device_t *xd)

int	dpdk_port_state_callback (dpdk_portid_t port_id, enum rte_eth_event_type type, void param, void ret_param)

void	dpdk_update_link_state (dpdk_device_t *xd, f64 now)

clib_error_t *	unformat_rss_fn (unformat_input_t input, uword rss_fn)

struct rte_pci_device *	dpdk_get_pci_device (const struct rte_eth_dev_info *info)

void	dpdk_cli_reference (void)

Variables
vnet_device_class_t	dpdk_device_class

vlib_node_registration_t	dpdk_input_node
	(constructor) VLIB_REGISTER_NODE (dpdk_input_node) More...

vlib_node_registration_t	admin_up_down_process_node
	(constructor) VLIB_REGISTER_NODE (admin_up_down_process_node) More...

dpdk_config_main_t	dpdk_config_main

dpdk_main_t	dpdk_main

format_function_t	format_dpdk_device_name

format_function_t	format_dpdk_device

format_function_t	format_dpdk_device_errors

format_function_t	format_dpdk_tx_trace

format_function_t	format_dpdk_rx_trace

format_function_t	format_dpdk_rte_mbuf

format_function_t	format_dpdk_rx_rte_mbuf

format_function_t	format_dpdk_flow

format_function_t	format_dpdk_rss_hf_name

format_function_t	format_dpdk_rx_offload_caps

format_function_t	format_dpdk_tx_offload_caps

vnet_flow_dev_ops_function_t	dpdk_flow_ops_fn

Macro Definition Documentation

◆ ALLOW_EXPERIMENTAL_API

#define ALLOW_EXPERIMENTAL_API

Definition at line 21 of file dpdk.h.

◆ always_inline

#define always_inline static inline

Definition at line 49 of file dpdk.h.

◆ DPDK_DEVICE_TSO_DEFAULT

#define DPDK_DEVICE_TSO_DEFAULT 0

Definition at line 268 of file dpdk.h.

◆ DPDK_DEVICE_TSO_OFF

#define DPDK_DEVICE_TSO_OFF 1

Definition at line 269 of file dpdk.h.

◆ DPDK_DEVICE_TSO_ON

#define DPDK_DEVICE_TSO_ON 2

Definition at line 270 of file dpdk.h.

◆ DPDK_DEVICE_VLAN_STRIP_DEFAULT

#define DPDK_DEVICE_VLAN_STRIP_DEFAULT 0

Definition at line 257 of file dpdk.h.

◆ DPDK_DEVICE_VLAN_STRIP_OFF

#define DPDK_DEVICE_VLAN_STRIP_OFF 1

Definition at line 258 of file dpdk.h.

◆ DPDK_DEVICE_VLAN_STRIP_ON

#define DPDK_DEVICE_VLAN_STRIP_ON 2

Definition at line 259 of file dpdk.h.

◆ DPDK_HQOS_DBG_BYPASS

#define DPDK_HQOS_DBG_BYPASS 0

Definition at line 236 of file dpdk.h.

◆ DPDK_LINK_POLL_INTERVAL

#define DPDK_LINK_POLL_INTERVAL (3.0)

Definition at line 226 of file dpdk.h.

◆ dpdk_log_err

#define dpdk_log_err ( ... ) vlib_log(VLIB_LOG_LEVEL_ERR, dpdk_main.log_default, __VA_ARGS__)

Definition at line 402 of file dpdk.h.

◆ dpdk_log_info

#define dpdk_log_info ( ... ) vlib_log(VLIB_LOG_LEVEL_INFO, dpdk_main.log_default, __VA_ARGS__)

Definition at line 408 of file dpdk.h.

◆ dpdk_log_notice

#define dpdk_log_notice ( ... ) vlib_log(VLIB_LOG_LEVEL_NOTICE, dpdk_main.log_default, __VA_ARGS__)

Definition at line 406 of file dpdk.h.

◆ dpdk_log_warn

#define dpdk_log_warn ( ... ) vlib_log(VLIB_LOG_LEVEL_WARNING, dpdk_main.log_default, __VA_ARGS__)

Definition at line 404 of file dpdk.h.

◆ DPDK_MIN_LINK_POLL_INTERVAL

#define DPDK_MIN_LINK_POLL_INTERVAL (0.001) /* 1msec */

Definition at line 227 of file dpdk.h.

◆ DPDK_MIN_STATS_POLL_INTERVAL

#define DPDK_MIN_STATS_POLL_INTERVAL (0.001) /* 1msec */

Definition at line 224 of file dpdk.h.

◆ DPDK_RX_BURST_SZ

#define DPDK_RX_BURST_SZ VLIB_FRAME_SIZE

Definition at line 309 of file dpdk.h.

◆ DPDK_STATS_POLL_INTERVAL

#define DPDK_STATS_POLL_INTERVAL (10.0)

Definition at line 223 of file dpdk.h.

◆ foreach_dpdk_device_config_item

#define foreach_dpdk_device_config_item

Value:

_ (num_rx_queues) \
  _ (num_tx_queues) \
  _ (num_rx_desc) \
  _ (num_tx_desc) \
  _ (rss_fn)

Definition at line 244 of file dpdk.h.

◆ foreach_dpdk_device_flags

#define foreach_dpdk_device_flags

Value:

_( 0, ADMIN_UP, "admin-up") \
  _( 1, PROMISC, "promisc") \
  _( 2, PMD, "pmd") \
  _( 3, PMD_INIT_FAIL, "pmd-init-fail") \
  _( 4, MAYBE_MULTISEG, "maybe-multiseg") \
  _( 5, HAVE_SUBIF, "subif") \
  _( 9, TX_OFFLOAD, "tx-offload") \
  _(10, INTEL_PHDR_CKSUM, "intel-phdr-cksum") \
  _(11, RX_FLOW_OFFLOAD, "rx-flow-offload") \
  _(12, RX_IP4_CKSUM, "rx-ip4-cksum")

Definition at line 123 of file dpdk.h.

◆ foreach_dpdk_error

#define foreach_dpdk_error

Value:

_(NONE, "no error")                                                     \
  _(RX_PACKET_ERROR, "Rx packet errors")                                \
  _(RX_BAD_FCS, "Rx bad fcs")                                           \
  _(IP_CHECKSUM_ERROR, "Rx ip checksum errors")                         \
  _(RX_ALLOC_FAIL, "rx buf alloc from free list failed")                \
  _(RX_ALLOC_NO_PHYSMEM, "rx buf alloc failed no physmem")              \
  _(RX_ALLOC_DROP_PKTS, "rx packets dropped due to alloc error")

Definition at line 385 of file dpdk.h.

◆ foreach_dpdk_pmd

#define foreach_dpdk_pmd

Value:

_ ("net_thunderx", THUNDERX)    \
  _ ("net_e1000_em", E1000EM)     \
  _ ("net_e1000_igb", IGB)        \
  _ ("net_e1000_igb_vf", IGBVF)   \
  _ ("net_ixgbe", IXGBE)          \
  _ ("net_ixgbe_vf", IXGBEVF)     \
  _ ("net_i40e", I40E)            \
  _ ("net_i40e_vf", I40EVF)       \
  _ ("net_ice", ICE)              \
  _ ("net_iavf", IAVF)            \
  _ ("net_virtio", VIRTIO)        \
  _ ("net_enic", ENIC)            \
  _ ("net_vmxnet3", VMXNET3)      \
  _ ("AF_PACKET PMD", AF_PACKET)  \
  _ ("net_fm10k", FM10K)          \
  _ ("net_cxgbe", CXGBE)          \
  _ ("net_mlx4", MLX4)            \
  _ ("net_mlx5", MLX5)            \
  _ ("net_dpaa2", DPAA2)          \
  _ ("net_virtio_user", VIRTIO_USER) \
  _ ("net_vhost", VHOST_ETHER)    \
  _ ("net_ena", ENA)              \
  _ ("net_failsafe", FAILSAFE)    \
  _ ("net_liovf", LIOVF_ETHER)    \
  _ ("net_qede", QEDE)            \
  _ ("net_netvsc", NETVSC)        \
  _ ("net_bnxt", BNXT)

Definition at line 61 of file dpdk.h.

◆ foreach_dpdk_rss_hf

#define foreach_dpdk_rss_hf

Value:

_(0, ETH_RSS_FRAG_IPV4,           "ipv4-frag")    \
  _(1, ETH_RSS_NONFRAG_IPV4_TCP,    "ipv4-tcp")     \
  _(2, ETH_RSS_NONFRAG_IPV4_UDP,    "ipv4-udp")     \
  _(3, ETH_RSS_NONFRAG_IPV4_SCTP,   "ipv4-sctp")    \
  _(4, ETH_RSS_NONFRAG_IPV4_OTHER,  "ipv4-other")   \
  _(5, ETH_RSS_IPV4,                "ipv4")         \
  _(6, ETH_RSS_IPV6_TCP_EX,         "ipv6-tcp-ex")  \
  _(7, ETH_RSS_IPV6_UDP_EX,         "ipv6-udp-ex")  \
  _(8, ETH_RSS_FRAG_IPV6,           "ipv6-frag")    \
  _(9, ETH_RSS_NONFRAG_IPV6_TCP,    "ipv6-tcp")     \
  _(10, ETH_RSS_NONFRAG_IPV6_UDP,   "ipv6-udp")     \
  _(11, ETH_RSS_NONFRAG_IPV6_SCTP,  "ipv6-sctp")    \
  _(12, ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other")   \
  _(13, ETH_RSS_IPV6_EX,            "ipv6-ex")      \
  _(14, ETH_RSS_IPV6,               "ipv6")         \
  _(15, ETH_RSS_L2_PAYLOAD,         "l2-payload")   \
  _(16, ETH_RSS_PORT,               "port")         \
  _(17, ETH_RSS_VXLAN,              "vxlan")        \
  _(18, ETH_RSS_GENEVE,             "geneve")       \
  _(19, ETH_RSS_NVGRE,              "nvgre")        \
  _(20, ETH_RSS_GTPU,               "gtpu")         \
  _(60, ETH_RSS_L4_DST_ONLY,        "l4-dst-only")  \
  _(61, ETH_RSS_L4_SRC_ONLY,        "l4-src-only")  \
  _(62, ETH_RSS_L3_DST_ONLY,        "l3-dst-only")  \
  _(63, ETH_RSS_L3_SRC_ONLY,        "l3-src-only")

Definition at line 413 of file dpdk.h.

◆ HQOS_FLUSH_COUNT_THRESHOLD

#define HQOS_FLUSH_COUNT_THRESHOLD 100000

Definition at line 240 of file dpdk.h.

Typedef Documentation

◆ dpdk_portid_t

typedef uint16_t dpdk_portid_t

Definition at line 121 of file dpdk.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
foreach_dpdk_device_flags

Definition at line 135 of file dpdk.h.

◆ dpdk_error_t

enum dpdk_error_t

Enumerator
DPDK_N_ERROR

Definition at line 394 of file dpdk.h.

◆ dpdk_pmd_t

enum dpdk_pmd_t

Enumerator
VNET_DPDK_PMD_NONE
VNET_DPDK_PMD_UNKNOWN

Definition at line 90 of file dpdk.h.

◆ dpdk_port_type_t

enum dpdk_port_type_t

Enumerator
VNET_DPDK_PORT_TYPE_ETH_1G
VNET_DPDK_PORT_TYPE_ETH_2_5G
VNET_DPDK_PORT_TYPE_ETH_5G
VNET_DPDK_PORT_TYPE_ETH_10G
VNET_DPDK_PORT_TYPE_ETH_20G
VNET_DPDK_PORT_TYPE_ETH_25G
VNET_DPDK_PORT_TYPE_ETH_40G
VNET_DPDK_PORT_TYPE_ETH_50G
VNET_DPDK_PORT_TYPE_ETH_56G
VNET_DPDK_PORT_TYPE_ETH_100G
VNET_DPDK_PORT_TYPE_ETH_SWITCH
VNET_DPDK_PORT_TYPE_AF_PACKET
VNET_DPDK_PORT_TYPE_ETH_VF
VNET_DPDK_PORT_TYPE_VIRTIO_USER
VNET_DPDK_PORT_TYPE_VHOST_ETHER
VNET_DPDK_PORT_TYPE_FAILSAFE
VNET_DPDK_PORT_TYPE_NETVSC
VNET_DPDK_PORT_TYPE_UNKNOWN

Definition at line 99 of file dpdk.h.

Function Documentation

◆ dpdk_cli_reference()

void dpdk_cli_reference ( void )

Definition at line 389 of file cli.c.

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◆ dpdk_device_setup()

void dpdk_device_setup ( dpdk_device_t * xd )

Definition at line 39 of file common.c.

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◆ dpdk_device_start()

void dpdk_device_start ( dpdk_device_t * xd )

Definition at line 160 of file common.c.

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◆ dpdk_device_stop()

void dpdk_device_stop ( dpdk_device_t * xd )

Definition at line 194 of file common.c.

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◆ dpdk_get_pci_device()

struct rte_pci_device* dpdk_get_pci_device ( const struct rte_eth_dev_info * info )

Definition at line 246 of file common.c.

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◆ dpdk_port_state_callback()

int dpdk_port_state_callback	(	dpdk_portid_t	port_id,
		enum rte_eth_event_type	type,
		void *	param,
		void *	ret_param
	)

Definition at line 236 of file common.c.

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◆ dpdk_update_link_state()

void dpdk_update_link_state	(	dpdk_device_t *	xd,
		f64	now
	)

Definition at line 1517 of file init.c.

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◆ unformat_rss_fn()

clib_error_t* unformat_rss_fn	(	unformat_input_t *	input,
		uword *	rss_fn
	)

Definition at line 921 of file format.c.

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Variable Documentation

◆ admin_up_down_process_node

vlib_node_registration_t admin_up_down_process_node

(constructor) VLIB_REGISTER_NODE (admin_up_down_process_node)

Definition at line 663 of file device.c.

◆ dpdk_config_main

dpdk_config_main_t dpdk_config_main

Definition at line 47 of file init.c.

◆ dpdk_device_class

vnet_device_class_t dpdk_device_class

◆ dpdk_flow_ops_fn

vnet_flow_dev_ops_function_t dpdk_flow_ops_fn

Definition at line 451 of file dpdk.h.

◆ dpdk_input_node

vlib_node_registration_t dpdk_input_node

(constructor) VLIB_REGISTER_NODE (dpdk_input_node)

Definition at line 477 of file node.c.

◆ dpdk_main

dpdk_main_t dpdk_main

Definition at line 46 of file init.c.

◆ format_dpdk_device

format_function_t format_dpdk_device

Definition at line 441 of file dpdk.h.

◆ format_dpdk_device_errors

format_function_t format_dpdk_device_errors

Definition at line 442 of file dpdk.h.

◆ format_dpdk_device_name

format_function_t format_dpdk_device_name

Definition at line 440 of file dpdk.h.

◆ format_dpdk_flow

format_function_t format_dpdk_flow

Definition at line 447 of file dpdk.h.

◆ format_dpdk_rss_hf_name

format_function_t format_dpdk_rss_hf_name

Definition at line 448 of file dpdk.h.

◆ format_dpdk_rte_mbuf

format_function_t format_dpdk_rte_mbuf

Definition at line 445 of file dpdk.h.

◆ format_dpdk_rx_offload_caps

format_function_t format_dpdk_rx_offload_caps

Definition at line 449 of file dpdk.h.

◆ format_dpdk_rx_rte_mbuf

format_function_t format_dpdk_rx_rte_mbuf

Definition at line 446 of file dpdk.h.

◆ format_dpdk_rx_trace

format_function_t format_dpdk_rx_trace

Definition at line 444 of file dpdk.h.

◆ format_dpdk_tx_offload_caps

format_function_t format_dpdk_tx_offload_caps

Definition at line 450 of file dpdk.h.

◆ format_dpdk_tx_trace

format_function_t format_dpdk_tx_trace

Definition at line 443 of file dpdk.h.

Enumerations
enum	dpdk_pmd_t { VNET_DPDK_PMD_NONE, VNET_DPDK_PMD_UNKNOWN }

enum	dpdk_port_type_t { VNET_DPDK_PORT_TYPE_ETH_1G, VNET_DPDK_PORT_TYPE_ETH_2_5G, VNET_DPDK_PORT_TYPE_ETH_5G, VNET_DPDK_PORT_TYPE_ETH_10G, VNET_DPDK_PORT_TYPE_ETH_20G, VNET_DPDK_PORT_TYPE_ETH_25G, VNET_DPDK_PORT_TYPE_ETH_40G, VNET_DPDK_PORT_TYPE_ETH_50G, VNET_DPDK_PORT_TYPE_ETH_56G, VNET_DPDK_PORT_TYPE_ETH_100G, VNET_DPDK_PORT_TYPE_ETH_SWITCH, VNET_DPDK_PORT_TYPE_AF_PACKET, VNET_DPDK_PORT_TYPE_ETH_VF, VNET_DPDK_PORT_TYPE_VIRTIO_USER, VNET_DPDK_PORT_TYPE_VHOST_ETHER, VNET_DPDK_PORT_TYPE_FAILSAFE, VNET_DPDK_PORT_TYPE_NETVSC, VNET_DPDK_PORT_TYPE_UNKNOWN }

enum	{ foreach_dpdk_device_flags }

enum	dpdk_error_t { DPDK_N_ERROR }

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ALLOW_EXPERIMENTAL_API

◆ always_inline

◆ DPDK_DEVICE_TSO_DEFAULT

◆ DPDK_DEVICE_TSO_OFF

◆ DPDK_DEVICE_TSO_ON

◆ DPDK_DEVICE_VLAN_STRIP_DEFAULT

◆ DPDK_DEVICE_VLAN_STRIP_OFF

◆ DPDK_DEVICE_VLAN_STRIP_ON

◆ DPDK_HQOS_DBG_BYPASS

◆ DPDK_LINK_POLL_INTERVAL

◆ dpdk_log_err

◆ dpdk_log_info

◆ dpdk_log_notice

◆ dpdk_log_warn

◆ DPDK_MIN_LINK_POLL_INTERVAL

◆ DPDK_MIN_STATS_POLL_INTERVAL

◆ DPDK_RX_BURST_SZ

◆ DPDK_STATS_POLL_INTERVAL

◆ foreach_dpdk_device_config_item

◆ foreach_dpdk_device_flags

◆ foreach_dpdk_error

◆ foreach_dpdk_pmd

◆ foreach_dpdk_rss_hf

◆ HQOS_FLUSH_COUNT_THRESHOLD

Typedef Documentation

◆ dpdk_portid_t

Enumeration Type Documentation

◆ anonymous enum

◆ dpdk_error_t

◆ dpdk_pmd_t

◆ dpdk_port_type_t

Function Documentation

◆ dpdk_cli_reference()

◆ dpdk_device_setup()

◆ dpdk_device_start()

◆ dpdk_device_stop()

◆ dpdk_get_pci_device()

◆ dpdk_port_state_callback()

◆ dpdk_update_link_state()

◆ unformat_rss_fn()

Variable Documentation

◆ admin_up_down_process_node

◆ dpdk_config_main

◆ dpdk_device_class

◆ dpdk_flow_ops_fn

◆ dpdk_input_node

◆ dpdk_main

◆ format_dpdk_device

◆ format_dpdk_device_errors

◆ format_dpdk_device_name

◆ format_dpdk_flow

◆ format_dpdk_rss_hf_name

◆ format_dpdk_rte_mbuf

◆ format_dpdk_rx_offload_caps

◆ format_dpdk_rx_rte_mbuf

◆ format_dpdk_rx_trace

◆ format_dpdk_tx_offload_caps

◆ format_dpdk_tx_trace