RTEIfaceSetup.hpp File Reference

#include "logging/Logging.hpp"
#include <rte_eal.h>
#include <rte_ethdev.h>
#include <algorithm>
#include <string>

Include dependency graph for RTEIfaceSetup.hpp:

Go to the source code of this file.

Namespaces
namespace	dunedaq
	The DUNE-DAQ namespace.
namespace	dunedaq::dpdklibs
namespace	dunedaq::dpdklibs::ifaceutils

Macros
#define	RX_RING_SIZE   1024
#define	TX_RING_SIZE   1024
#define	NUM_MBUFS   8191
#define	MBUF_CACHE_SIZE   250
#define	PG_JUMBO_FRAME_LEN   (9600 + RTE_ETHER_CRC_LEN + RTE_ETHER_HDR_LEN)
#define	RTE_JUMBO_ETHER_MTU   (PG_JUMBO_FRAME_LEN - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN) /*< Ethernet MTU. */

Functions
int	dunedaq::dpdklibs::ifaceutils::get_num_available_ifaces ()
void	dunedaq::dpdklibs::ifaceutils::iface_conf_rss_mode (struct rte_eth_conf &iface_conf, bool mode=false, bool offload=false)
int	dunedaq::dpdklibs::ifaceutils::iface_promiscuous_mode (std::uint16_t iface, bool mode=false)
bool	dunedaq::dpdklibs::ifaceutils::iface_valid (uint16_t iface)
void	dunedaq::dpdklibs::ifaceutils::hex_digits_to_stream (std::ostringstream &ostrs, int value, char separator=' ', char fill='0', int digits=2)
std::string	dunedaq::dpdklibs::ifaceutils::get_iface_mac_str (uint16_t iface)
std::string	dunedaq::dpdklibs::ifaceutils::get_iface_pci_str (uint16_t iface)
int	dunedaq::dpdklibs::ifaceutils::iface_reset (uint16_t iface)

Variables
static volatile uint8_t	dunedaq::dpdklibs::ifaceutils::dpdk_quit_signal
static const struct rte_eth_conf	dunedaq::dpdklibs::ifaceutils::iface_conf_default

Detailed Description

RTE Interface setup functions for DPDK

This is part of the DUNE DAQ , copyright 2020. Licensing/copyright details are in the COPYING file that you should have received with this code.

Definition in file RTEIfaceSetup.hpp.

Macro Definition Documentation

MBUF_CACHE_SIZE

#define MBUF_CACHE_SIZE   250

Definition at line 27 of file RTEIfaceSetup.hpp.

NUM_MBUFS

#define NUM_MBUFS   8191

Definition at line 26 of file RTEIfaceSetup.hpp.

PG_JUMBO_FRAME_LEN

#define PG_JUMBO_FRAME_LEN   (9600 + RTE_ETHER_CRC_LEN + RTE_ETHER_HDR_LEN)

Definition at line 29 of file RTEIfaceSetup.hpp.

RTE_JUMBO_ETHER_MTU

#define RTE_JUMBO_ETHER_MTU   (PG_JUMBO_FRAME_LEN - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN) /*< Ethernet MTU. */

Definition at line 31 of file RTEIfaceSetup.hpp.

RX_RING_SIZE

#define RX_RING_SIZE   1024

Definition at line 23 of file RTEIfaceSetup.hpp.

TX_RING_SIZE

#define TX_RING_SIZE   1024

Definition at line 24 of file RTEIfaceSetup.hpp.