Devfs Tasks:

• Convert device drivers
  • tty - done
  • null/zero/mem/kmem - done
  • cd- done
  • sd - done
  • wd - done
  • agp - done
  • rnd - done
  • raid - done
  • wsdisplay - done
  • wskbd - done
  • wsmouse - done
  • wsmux - done
  • pty - not going to convert
  • amr - done
  • atabus - done
  • audio - done
  • bio - done
  • bktr - done
  • bthub - done
  • ccd - done
  • cgd - done
  • ch - done
  • cir - done
  • clockctl - done
  • crypto - done
  • dpt - done
  • dpti - done
  • drvctl - done
  • enss - done
  • fdc
  • fss - done
  • gpio - done
  • iop - done
  • ipauth
  • ipl
  • iplookup
  • ipnat
  • ipscan
  • ipstate
  • ipsync
  • irframe - done
  • isdn
  • isdnctl
  • isdnbchan
  • isdntel
  • isdntrc
  • joy - done
  • ksyms - done
  • kttcp - done
  • ld - done
  • lkm - done
  • lockstat - done
  • lpa - done
  • lpt - done
  • mcd - done
  • md - done
  • midi - done
  • mixer - done
  • mlx
  • mly - done
  • nrst - done
  • nrwt - done
  • nsmb
  • nss - done
  • nst - done
  • nwt - done
  • pci
  • pf
  • power
  • radio - done
  • satlink - done
  • scsibus - done
  • ses - done
  • sound - done
  • speaker - done
  • ss - done
  • st - done
  • stdin/stdout/stderr
  • sysmon
  • tap - done
  • tun
  • tuner - done
  • twa - done
  • twe - done
  • ugen - done
  • uhid - done
  • uk - done
  • ulpn - done
  • ulpt - done
  • urio - done
  • usb - done
  • uscanner - done
  • utoppy - done
  • vbi - done
  • watchdog
  • vnd - done
  • wsfont - done
  • wt - done


• Extend matching code of rules framework
  • Manufacturer
  • Model


• Convert device drivers to pseudo-device drivers
  • mem
  • bpf
  • swap


• Allow other processes to register a callback when new devices are found or device nodes are created


• Abstract the majority of the tmpfs code into a modular "memory file system backend" that can be used by tmpfs, devfs and possibly kernfs, procfs.