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
rafal
a76d350acc
Fix component class/types to match reality for SGI's ARCS, which is just
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different enough from stock ARC to be annoying.
2001-12-06 14:59:02 +00:00
lukem
f61cbe7489
add RCSID
2001-11-13 12:51:12 +00:00
rafal
ece8acc29b
Make the ARCS console work again, by initializing the dev_t on arcbios init
...
rather than in the open entry point (where it's too late for cnopen). Being
checked in from my Indy using the ARCS console on the graphics display.
2001-09-08 01:39:11 +00:00
thorpej
3f6eb8677a
When we initialize the ARC BIOS, fetch the system ID structure
...
fields into local copies, as well as the Identifier string from
the System component.
2001-07-08 23:57:09 +00:00
thorpej
9d1d1b8a89
Make the field names in the system ID structure match the spec.
2001-07-08 23:56:03 +00:00
thorpej
d93e047b19
Add routines to walk the ARC BIOS component tree.
2001-07-08 22:57:10 +00:00
thorpej
e379ce3db0
Initial pass a ARC BIOS code that can be shared between the sgimips
...
and arc ports.
2001-07-08 19:58:02 +00:00
