Module Name:	src
Committed By:	bad
Date:		Thu Apr 29 15:47:03 UTC 1999

Modified Files:
	src/sys/dev/ic: tropic.c tropicvar.h
	src/sys/dev/isa: if_tr_isa.c
	src/sys/dev/isapnp: if_tr_isapnp.c
Log Message:
From Onno van der Linden:
Reorganise the driver some what.
Rename tr_reset() to the more appropriate tr_stop().
Create a common tropic reset routine and use it in the frontends.
Move the code in tr_config() which is only used in the card attachment
routines into a new tr_attach() function.
Take adapter off the ring through tr_shutdown() in a shutdown hook.
This simplifies the bus-specific frontend.