INTIO(4) | Device Drivers Manual (hp300) | INTIO(4) |
intio
—
intio0 at mainbus0
intio
is a virtual device corresponding to the hp300
internal I/O space.
Internal I/O space spans the hp300 physical address space, and is mapped permanently in the kernel virtual space at the very early time of the kernel startup procedure.
intio
driver manages the internal I/O
space of hp300.
intio
is always required to run the
NetBSD kernel.
September 10, 2001 | NetBSD 9.4 |