Questions about ioport-assignments

[Komuro]

Hi,

>That's not pcmcia_common_align()s fault -- but this line in alloc_io_space:
>
>	align = (*base) ? (lines ? 1<<lines : 0) : 1;
>
>Should we try replacing it with
>
>	align = lines ? 1 << lines : 0;
>
>unconditionally?


In this case, *base = 0x300
So 
align = (*base) ? (lines ? 1<<lines : 0) : 1;
is correct.

Actually, lines defines the max ioport,
not align.

if lines = 10, the max ioport is 0x3ff.
if lines = 16, the max ioport is 0xffff.