QEMUFWCFG(4) Device Drivers Manual QEMUFWCFG(4)

NAME

qemufwcfgQEMU Firmware Configuration device driver

SYNOPSIS

qemufwcfg* at acpi?

DESCRIPTION

The qemufwcfg interface allows QEMU to provide data items and files to guest operating systems.
See the --fw_cfg option in the qemu man page.

FILES

 
 
/dev/qemufwctl<n>
device path

SEE ALSO

mount_qemufwcfg(8)
QEMU Firmware Configuration (fw_cfg) Device, https://raw.githubusercontent.com/qemu/qemu/master/docs/specs/fw_cfg.txt.

HISTORY

The qemufwcfg driver first appeared in NetBSD 9.0.
November 26, 2017 NetBSD 8.99