__ioremap_at() in 2.4.0-test9-pre2

[Roman Zippel]

Hi,

> For
> example, inb(0x3f8) won't access the first serial port (this is on
> machines such as prep and some chrp which have a lot of PC-style
> devices).

You know that the serial driver supports pci cards? So it's somehow a bad
example and even for broken drivers it shouldn't be that much of a problem
to add:

#if __broken__
#define xxx_inb(base, port) inb(port)
#else
#define xxx_inb(base, port) readb(base + port)
#endif

All the 8390 based drivers do something like this. (Although currently
they abuse inb/outb for that.)

bye, Roman


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