VIOCON(4) - Device Drivers Manual #
VIOCON(4) - Device Drivers Manual
NAME #
viocon - VirtIO console device
SYNOPSIS #
viocon* at virtio?
DESCRIPTION #
The viocon driver provides support for the virtio(4) console interface provided by KVM, QEMU, and others.
It provides serial ports that are attached as ttys. Use as a kernel console for OpenBSD is not yet supported. The multiport feature is not yet supported.
FILES #
/dev/ttyVI00
/dev/ttyVI10
/dev/ttyVI20
/dev/ttyVI30
/dev/ttyVI40
SEE ALSO #
HISTORY #
The viocon driver first appeared in OpenBSD 5.9.
AUTHORS #
The viocon driver was written by Stefan Fritsch <sf@sfritsch.de>.
OpenBSD 7.5 - June 21, 2017