Instruction manual

IOCTL
Returns:
R0<63:62> = 00 Success
R0<63:62> = 10 Failure, position not found
R0<63:62> = 11 Hardware failure
R0<61:60> Should be zero
R0<59:32> Device-dependent error status
R0<31:0> Number of skips performed
Console 16–61