VCC(4) - Device Drivers Manual (sparc64) #
VCC(4) - Device Drivers Manual (sparc64)
NAME #
vcc, vcctty - virtual console concentrator
SYNOPSIS #
vcc* at cbus? vcctty* at vcc?
DESCRIPTION #
The vcc driver provides access to the consoles of guest domains from the control domain of sun4v systems. It provides a standard tty(4) interface on top of a logical domain channel provided by the UltraSPARC Hypervisor.
FILES #
/dev/ttyV[0-9a-zA-Z]
SEE ALSO #
HISTORY #
The vcc driver first appeared in OpenBSD 4.6.
AUTHORS #
The vcc driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - November 21, 2015