# Tips: # * the monitor console is multiplexed with the serial line; to switch between the two, hit "CTRL-a c" # * create a TAP virtual ethernet device named 'tap0': # sudo ip tuntap add dev tap0 mode tap user $USER # * connect a TAP device to a bridge 'bridge0': # sudo ip link set tap0 master bridge0 up # forward an usb device to the guest, by bus/device #QEMU_ARGS += -usbdevice host:4.32 # forward an usb device to the guest, by vendor/product #QEMU_ARGS += -usbdevice host:050d:016a # emulate a sound card QEMU_ARGS += -soundhw ac97 # wait for a gdb remote connection on port 1234 (kernel debug). #QEMU_ARGS += -gdb tcp::1234 # create a virtual ethernet interface and plug it with tap0 QEMU_ARGS += -netdev tap,id=tap0,ifname=tap0,script=no,downscript=no -device virtio-net,netdev=tap0 # add a second serial port for debugging QEMU_ARGS += -device pci-serial,chardev=gdb -chardev pty,id=gdb