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envelope-from=zycai@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This series enables network booting via virtio-net-pci on s390x. Refactor virtio-net to separate virtio-ccw specific logic and create generic virtio-net helpers, and add support for booting from virtio-net-pci devices with proper endianness handling. Add support for the loadparm property during network boot. Add corresponding test coverage to verify correct network boot functionality with virtio-net-pci devices. Zhuoying Cai (7): pc-bios/s390-ccw: Split virtio-ccw and generic virtio net pc-bios/s390-ccw: Add dynamic net header size handling pc-bios/s390-ccw: Introduce virtio_tswap helpers pc-bios/s390-ccw: Add support for virtio-net-pci IPL hw/virtio: Add "loadparm" property to virtio net PCI devices booting on s390x tests/qtest: Add s390x virtio net PCI test to pxe-test.c tests/functional/s390x: Add tests for virtio net PCI in test_pxelinux.py hw/virtio/virtio-net-pci.c | 1 + pc-bios/s390-ccw/main.c | 1 + pc-bios/s390-ccw/netmain.c | 64 +--------------------- pc-bios/s390-ccw/virtio-ccw.c | 62 +++++++++++++++++++++ pc-bios/s390-ccw/virtio-ccw.h | 1 + pc-bios/s390-ccw/virtio-net.c | 69 +++++++++++++++++++----- pc-bios/s390-ccw/virtio-pci.c | 43 +++++++++++++++ pc-bios/s390-ccw/virtio-pci.h | 2 + pc-bios/s390-ccw/virtio.c | 27 +++++++--- pc-bios/s390-ccw/virtio.h | 5 ++ tests/functional/s390x/test_pxelinux.py | 71 ++++++++++++++++++++----- tests/qtest/meson.build | 1 + tests/qtest/pxe-test.c | 1 + 13 files changed, 254 insertions(+), 94 deletions(-) -- 2.55.0