| import os |
| |
| import infra.basetest |
| |
| |
| class TestDPDK(infra.basetest.BRTest): |
| config = \ |
| """ |
| BR2_x86_64=y |
| BR2_x86_nehalem=y |
| BR2_TOOLCHAIN_EXTERNAL=y |
| BR2_LINUX_KERNEL=y |
| BR2_LINUX_KERNEL_CUSTOM_VERSION=y |
| BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.102" |
| BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y |
| BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux.config" |
| BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y |
| BR2_PACKAGE_DPDK=y |
| BR2_PACKAGE_DPDK_TESTS=y |
| BR2_TARGET_ROOTFS_EXT2=y |
| BR2_TARGET_ROOTFS_EXT2_SIZE="300M" |
| # BR2_TARGET_ROOTFS_TAR is not set |
| """ |
| |
| def test_run(self): |
| img = os.path.join(self.builddir, "images", "rootfs.ext2") |
| kern = os.path.join(self.builddir, "images", "bzImage") |
| self.emulator.boot(arch="x86_64", |
| kernel=kern, |
| kernel_cmdline=["root=/dev/vda", "console=ttyS0"], |
| options=["-cpu", "Nehalem", "-m", "512M", |
| "-smp", "4", |
| "-device", "virtio-rng-pci", |
| "-drive", f"file={img},format=raw,if=virtio", |
| "-net", "nic,model=virtio", |
| "-net", "user"]) |
| self.emulator.login() |
| |
| # We run few DPDK test cases. |
| dpdk_tests = [ |
| "crc_autotest", |
| "threads_autotest", |
| "lcores_autotest" |
| ] |
| cmd = "dpdk-test --no-huge " + " ".join(dpdk_tests) |
| self.assertRunOk(cmd, timeout=30) |
