> Why do we bother? Resending needs more code and helps > reliability ...
It just seems unnecessary. If a user changes just one parameter: $ ethtool -C <iface> tx-usecs 30 It will trigger 2 commands, including VIRTIO_NET_CTRL_NOTF_COAL_RX_SET, even though no rx parameter changed. If we'll add more ethtool coalescing parameters, changing one of the new parameter will trigger meaningless VIRTIO_NET_CTRL_NOTF_COAL_RX_SET and VIRTIO_NET_CTRL_NOTF_COAL_TX_SET commands. Alvaro _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
