diff options
Diffstat (limited to 'share/man/man4/man4.sparc/zs.4')
| -rw-r--r-- | share/man/man4/man4.sparc/zs.4 | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/share/man/man4/man4.sparc/zs.4 b/share/man/man4/man4.sparc/zs.4 index f61b40f7fae..6ab0badaf6c 100644 --- a/share/man/man4/man4.sparc/zs.4 +++ b/share/man/man4/man4.sparc/zs.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: zs.4,v 1.8 2001/10/05 14:45:54 mpech Exp $ +.\" $OpenBSD: zs.4,v 1.9 2002/08/12 10:48:21 miod Exp $ .\" .\" Copyright (c) 1998 The OpenBSD Project .\" All rights reserved. @@ -20,16 +20,27 @@ .Cd "zs1 at obio0 addr 0xf0000000 level 12 flags 0x103" Pq sun4/[23]00 .Cd "zs1 at obio0 addr 0x00000000 level 12 flags 0x103" Pq sun4/100 .Cd "zs2 at obio0 addr 0xe0000000 level 12 flags 0x103" Pq sun4/300 +.Cd zstty* at zs? channel ? +.Cd zskbd* at zs? channel ? +.Cd wskbd* at zskbd? console ? .Sh DESCRIPTION The .Nm -is a Zilog 8530 serial interface chip used in Sun workstations. +is a Zilog 8530 serial interface chip used in +.Tn Sun +workstations. The Zilog 8530 provides two input/output channels per instance. -Most Sun workstations include two of these interfaces. +Most +.Tn Sun +workstations include two of these interfaces. One of the interfaces is hardwired for use by the keyboard and mouse attached to the workstation console. +The +.Nm zskbd +devices connect keyboard devices to the generic keyboard driver +.Nm wskbd . The remaining additional -.Nm +.Nm zs interfaces provide RS-423 and RS-232 serial ports for general purpose use. .Pp @@ -54,9 +65,8 @@ connections fail, apparently due to a getty hang. The hung getty apparently prevents the cua device from being re-opened. .Sh SEE ALSO .Xr ioctl 2 , -.Xr kbd 4 , -.Xr ms 4 , -.Xr tty 4 +.Xr tty 4 , +.Xr wskbd 4 .Sh HISTORY The .Nm |