Re: PCI support

[Marco Gerards]

Robert Millan <address@hidden> writes:

> On Wed, Jan 30, 2008 at 06:57:38PM +0100, Marco Gerards wrote:
>> Marco Gerards <address@hidden> writes:
>> 
>> > 2009-01-28  Marco Gerards  <address@hidden>
>> >
>> >    * bus/pci.c: New file.
>> >
>> >    * include/grub/pci.h: Likewise.
>> >
>> >    * include/grub/i386/pc/pci.h: Likewise.
>> >
>> >    * commands/lspci.c: Likewise.
>> >
>> >    * conf/i386-pc.rmk (pkglib_MODULES): Add `pci.mod' and
>> >    `lspci.mod'.
>> >    (pci_mod_SOURCES): New variable.
>> >    (pci_mod_CFLAGS): Likewise.
>> >    (pci_mod_LDFLAGS): Likewise.
>> >    (lspci_mod_SOURCES): Likewise.
>> >    (lspci_mod_CFLAGS): Likewise.
>> >    (lspci_mod_LDFLAGS): Likewise.  
>> 
>> No objections?  Did everyone have a (quick) look at the interfaces?
>
> You put grub_pci_read() in an arch-specific file;  is that function really
> arch-specific, or only its IO addresses are?

IO addresses are Intel only, AFAIK.  Almost all architectures have
mmapped IO.  It's really arch specific.

--
Marco