1 Some things that need to be done in no particular order: 2 3 Implement request timeout and abort in ohci.c. 4 5 Implement request abort in uhci.c. 6 7 Implement isochronous transfer mode. 8 9 Implement audio driver. 10 11 Do bandwidth accounting. 12 13 Use lock manager locks. 14 15 Implement a modem driver for the Abstract Control Model. 16