NetBSD

Commit Graph

Author	SHA1	Message	Date
atatat	31144d9976	Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.	2002-03-17 19:40:26 +00:00
lukem	a4bae8b066	add/cleanup RCSID	2001-11-13 13:14:31 +00:00
mrg	5d4f3fa900	add a backend serial driver for the cirrus logic CL-CD180/1864/1865 8 port chip. this is used in several sbus (sparc) serial boards, as well as an 8 port isa card from riscom. sio16 (sbus) frontend coming shortly. this is heavily based on the com and zs drivers.	2001-10-03 04:25:29 +00:00

Author

SHA1

Message

Date

atatat

31144d9976

Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for

indicating an unhandled "command".  ERESTART is -1, which can lead to
confusion.  ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4.  No ioctl code should now return -1 anywhere.  The
ioctl() system call is now properly restartable.

2002-03-17 19:40:26 +00:00

lukem

a4bae8b066

add/cleanup RCSID

2001-11-13 13:14:31 +00:00

mrg

5d4f3fa900

add a backend serial driver for the cirrus logic CL-CD180/1864/1865

8 port chip.  this is used in several sbus (sparc) serial boards, as
well as an 8 port isa card from riscom.  sio16 (sbus) frontend coming
shortly.

this is heavily based on the com and zs drivers.

2001-10-03 04:25:29 +00:00

3 Commits