$NetBSD: TODO,v 1.2 2000/12/03 13:17:03 ad Exp $

o Release MFA if CANT_PROCESS is set?
o Handle device control & private space issues.
o Rid us of kvtop()
o Overhaul message allocation and queueing
o Immediate transfer via the SGL for small payloads, if useful
o ld_iop: handle removable and non-direct access devices
o iopsp: use maxdevices from parameter group or default
o Driver for LAN class devices