Add Atari specific support code for isp116x-hcd driver used by EtherNAT
and NetUSBee adapters. Both use a 16-bit data bus wiring that is byte-swapped
in hardware. The EtherNAT adapter also has quirks relating to interrupts
and needs interrupts disabled until after the chip has been reset.
Debugging of FIFO register access code and NetUSBee support by David Galvez
<dgalvez75@gmail.com> (MiNT driver author).
Signed-off-by: Michael Schmitz <schmitz@debian.org>
"I don't mind for it to live in m68k-queue for a while" ... so, 13 years later ;), what prevents merging NetUSBee support upstream?