IOSF(4) FreeBSD Kernel Interfaces Manual IOSF(4)
NAME
iosf - Intel OnChip System Fabric device
SYNOPSIS
iosf* at acpi?
iosf* at pci?
DESCRIPTION
The iosf driver provides support routines for platforms using the Intel
OnChip System Fabric.
The dwiic(4) driver uses the MailBox Interface (MBI) provided by iosf to
coordinate access to I2C devices.
SEE ALSO
acpi(4), dwiic(4), pci(4)
HISTORY
The iosf device driver first appeared in OpenBSD 7.4.
AUTHORS
The iosf driver was written by David Gwynne <
[email protected]>.
FreeBSD 14.1-RELEASE-p8 April 23, 2023 FreeBSD 14.1-RELEASE-p8