The
sableio driver provides support for STD I/O module found on the AlphaServer 2100. The module supports regular ISA peripherals and their regular ISA I/O addresses. The wiring of interrupts is peculiar on the AlphaServer 2100.
The following devices are supported by the
sableio driver:
com
serial communications interface
fdc
NEC 765 floppy disk controller driver
pckbc
PC keyboard controller driver