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Diffstat (limited to 'host/lib/include/uhdlib/transport/dpdk_common.hpp')
-rw-r--r-- | host/lib/include/uhdlib/transport/dpdk_common.hpp | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/host/lib/include/uhdlib/transport/dpdk_common.hpp b/host/lib/include/uhdlib/transport/dpdk_common.hpp deleted file mode 100644 index 0db51e80f..000000000 --- a/host/lib/include/uhdlib/transport/dpdk_common.hpp +++ /dev/null @@ -1,81 +0,0 @@ -// -// Copyright 2018 Ettus Research, a National Instruments Company -// -// SPDX-License-Identifier: GPL-3.0-or-later -// - -#ifndef INCLUDED_DPDK_COMMON_HPP -#define INCLUDED_DPDK_COMMON_HPP - -#include <uhd/config.hpp> -#include <uhd/types/device_addr.hpp> -#include <uhd/utils/static.hpp> -#include <uhd/utils/noncopyable.hpp> -#include <array> -#include <atomic> -#include <mutex> -#include <string> - -namespace uhd { namespace transport { - -class uhd_dpdk_ctx : uhd::noncopyable { -public: - UHD_SINGLETON_FCN(uhd_dpdk_ctx, get); - - ~uhd_dpdk_ctx(void); - - /*! - * Initialize uhd-dpdk (and do only once) - * \param user_args User args passed in to override config files - */ - void init(const device_addr_t &user_args); - - /*! - * Get MTU of NICs used by DPDK - * - * \return Number of Bytes in MTU - */ - size_t get_mtu(void) const; - - /*! - * Get port ID from provided MAC address - * \param mac_addr MAC address - * \param port_id Int to write ID of port corresponding to MAC address - * \return 0 if match found, else no match - */ - int get_port_id(std::array<uint8_t, 6> mac_addr, unsigned int &port_id) const; - - /*! - * Get port ID for routing packet destined for given address - * \param addr Destination address - * \return port ID from routing table - */ - int get_route(const std::string &addr) const; - - /*! - * Set IPv4 address and subnet mask of given NIC port - * Not thread-safe. Should only be written before ports are in use. - * \param port_id NIC port ID - * \param ipv4_addr IPv4 address to write - * \param netmask Subnet mask identifying network number in ipv4_addr - * \return 0 if successful, else error - */ - int set_ipv4_addr(unsigned int port_id, uint32_t ipv4_addr, uint32_t netmask); - - /*! - * \return whether init() has been called - */ - bool is_init_done(void) const; - -private: - uhd_dpdk_ctx(void); - - size_t _mtu; - std::mutex _init_mutex; - std::atomic<bool> _init_done; - uhd::dict<uint32_t, unsigned int> _routes; -}; - -}} // namespace uhd::transport - -#endif /* INCLUDED_DPDK_COMMON_HPP */ |