1. 979e524 USB: Add documentation for USB suspend statistics. by Sarah Sharp · 17 years ago
  2. b41a60e USB: add power/persist device attribute by Alan Stern · 17 years ago
  3. 2add522 USB: add power/level sysfs attribute by Alan Stern · 18 years ago
  4. eaafbc3 USB: Allow autosuspend delay to equal 0 by Alan Stern · 18 years ago