Hi, Linux can now read linkspeed and duplex settings as set by the hypervisor:
faa9b39 virtio_net: propagate linkspeed/duplex settings from the hypervisor This series thus adds qemu support. Also, this patchset depends on this header sync: https://lists.gnu.org/archive/html/qemu-devel/2018-02/msg07072.html Thanks, -Jason v2 -pull in include/linux/ethtool.h (Michael Tsirkin) Jason Baron (3): scripts/update-linux-headers: add ethtool.h and update to 4.16.0-rc4 virtio-net: use 64-bit values for feature flags virtio-net: add linkspeed and duplex settings to virtio-net hw/net/virtio-net.c | 81 +- include/hw/virtio/virtio-net.h | 5 +- include/standard-headers/linux/ethtool.h | 1821 ++++++++++++++++++++++++++++++ include/standard-headers/linux/input.h | 4 +- include/standard-headers/linux/kernel.h | 15 + include/standard-headers/linux/sysinfo.h | 25 + linux-headers/asm-x86/kvm_para.h | 1 + linux-headers/linux/kvm.h | 2 + scripts/update-linux-headers.sh | 11 +- 9 files changed, 1934 insertions(+), 31 deletions(-) create mode 100644 include/standard-headers/linux/ethtool.h create mode 100644 include/standard-headers/linux/kernel.h create mode 100644 include/standard-headers/linux/sysinfo.h -- 2.7.4