- more/better diagnostic messages
- dynamically allocate units in preparation for 9650+ support
- better distribute queue slots over disks according to size
- drain large request queue on 9550
- keep track of resets, will be needed for 9650.
This changes have been contributed by Wasabi Systems.
Use config_stdsubmatch() instead of our own submatch function.
Use "__inline" in header files and "inline" in .c files.
Make some local function static.