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How to use _determine_network_hardware method in lisa

Best Python code snippet using lisa_python

dpdktestpmd.py

Source:dpdktestpmd.py

...391        self._sample_apps_to_build = kwargs.pop("sample_apps", [])392        self._dpdk_version_info = VersionInfo(0, 0)393        self._testpmd_install_path: str = ""394        self.find_testpmd_binary(assert_on_fail=False)395    def _determine_network_hardware(self) -> None:396        lspci = self.node.tools[Lspci]397        device_list = lspci.get_devices()398        self.is_connect_x3 = any(399            ["ConnectX-3" in dev.device_info for dev in device_list]400        )401    def _check_pps_data_exists(self, rx_or_tx: str) -> None:402        data_attr_name = f"{rx_or_tx.lower()}_pps_data"403        assert_that(hasattr(self, data_attr_name)).described_as(404            (405                f"PPS data ({rx_or_tx}) did not exist for testpmd object. "406                "This indicates either testpmd did not run or the suite is "407                "missing an assert. Contact the test maintainer."408            )409        ).is_true()410    def _check_pps_data(self, rx_or_tx: str) -> None:411        self._check_pps_data_exists(rx_or_tx)412        data_set: List[int] = []413        if rx_or_tx == "RX":414            data_set = self.rx_pps_data415        elif rx_or_tx == "TX":416            data_set = self.tx_pps_data417        else:418            fail(419                "Identifier passed to _check_pps_data was not recognized, "420                f"must be RX or TX. Found {rx_or_tx}"421            )422        assert_that(any(data_set)).described_as(423            f"any({str(data_set)}) resolved to false. Test data was "424            f"empty or all zeroes for dpdktestpmd.{rx_or_tx.lower()}_pps_data."425        ).is_true()426    def _install(self) -> bool:427        self._testpmd_output_after_reenable = ""428        self._testpmd_output_before_rescind = ""429        self._testpmd_output_during_rescind = ""430        self._last_run_output = ""431        self._determine_network_hardware()432        node = self.node433        if isinstance(node.os, Debian):434            repos = node.os.get_repositories()435            backport_repo = f"{node.os.information.codename}-backports"436            if any([backport_repo in repo.name for repo in repos]):437                self._debian_backports_args = [f"-t {backport_repo}"]438            else:439                self._debian_backports_args = []440        self._install_dependencies()441        # installing from distro package manager442        if self.use_package_manager_install():443            self.node.log.info(444                "Installing dpdk and dev package from package manager..."445            )...

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