[comp.os.vms] Driver naming

nagy%warner.hepnet@LBL.GOV (Frank J. Nagy, VAX Wizard & Guru) (01/07/88)

> I got bit by it (by PSI V4.1 actually, which now has its own TPdriver).
> I use it along with the CMU TCP package. I decided to call it TNdriver,
> but there is no guarantee that is unique either. DEC has alot of drivers.
     
Seems lots of people are having this problem.  OK, try this as a way of
avoiding conflict with Digital device names: almost all Digital devices
use 2 character names (TT, TP, PA, etc.) and a few use 3 (NET and PTY,
this later seems to be a pseudo-terminal driver which is part of the
DECTest/Manager layered product - no documentation on using it directly
however :-().  Therefore, select a 4, 5 or longer character name for
the device and driver - maybe YTPDRIVER (yep, that's PTY backwards :-).
Device names can be use to 15 characters long; I've written a driver
called UICDRIVER (for the AMD-9519 Universal Interrupt Controller
chip) which supports devices named VAXQA0, VAXQB0, etc. on some
of our systems.

= Frank J. Nagy   "VAX Guru & Wizard"
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