Re: [MIPS] Iomap implementation.

[Atsushi Nemoto <anemo@mba.ocn.ne.jp>]

On Wed, 14 Feb 2007 19:36:09 +0000, linux-mips@linux-mips.org wrote:
> This implementation has support for the concept of one separate ioport
> address space by PCI domain.  A pointer to the virtual address where
> the port space of a domain has been mapped has been added to struct
> pci_controller and systems should be fixed to fill in this value. For
> single domain systems this will be the same value as passed to
> set_io_port_base().
> 
> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Compiling qemu kernel, I got:

arch/mips/lib/built-in.o: In function `pci_iomap':
(.text+0x2b0): undefined reference to `pci_domain_nr'

Should we add some #ifdef CONFIG_PCI to iomap.c, or provide dummy
pci_domain_nr()?

---
Atsushi Nemoto