Hello all, Here is a new iteration of the patch series that implements a transport for guest and host communications. The code has been updated to reuse the virtio-console device instead of creating a new virtio-serial device. I've tested for compatibility (old qemu & new kernel, new qemu & old kernel, new qemu & new kernel) and it all works fine. There are a few items on my todo list but this works well. New since last send: - connect/disconnect notifications on connections to ports TODO: - Look at converting to a tty interface instead of the current char interface - Migration: save the extra state that's necessary - Convert all config writes to little endian in qemu / convert from little endian to host endian in guest - Address a few FIXMEs spread in the code - Introduce a watermark to stop a rogue host process flooding guest with data - Make connect/disconnect work for guest Please review. Amit -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html