Initial stab at making com@puc suspend and resume properly. Works fine
authorkettenis <kettenis@openbsd.org>
Fri, 6 Aug 2010 21:04:14 +0000 (21:04 +0000)
committerkettenis <kettenis@openbsd.org>
Fri, 6 Aug 2010 21:04:14 +0000 (21:04 +0000)
commit652996fac1ceb4ab6b36c7263e526d580d81d304
tree9968506e0eb90853bebce2f50387aed7b7e009e7
parent9c498334db19ad826fd42b184ec54751902f0495
Initial stab at making com@puc suspend and resume properly.  Works fine
for using cu(1) between two OpenBSD machines.  Probably doesn't work for
serial consoles but we don't support those on puc(4) anyway.

ok deraadt@
sys/dev/ic/com.c
sys/dev/ic/comvar.h
sys/dev/pci/puc.c
sys/dev/puc/com_puc.c