android_kernel_xiaomi_sm8350/arch/sparc64
David S. Miller 8c2786cfa6 [SPARC64]: Handle PCI bridges without 'ranges' property.
This fixes the IDE controller not showing up on Netra-T1
systems.

Just like Simba bridges, some PCI bridges can lack the
'ranges' OBP property.  So we handle this similarly to
the existing Simba code:

1) In of_device register address resolving, we push the
   translation to the parent.

2) In PCI device scanning, we interrogate the PCI config
   space registers of the PCI bus device in order to resolve
   the resources, just like the generic Linux PCI probing
   code does.

With much help and testing from Fabio, who also reported
the initial problem.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Fabio Massimo Di Nitto <fabbione@ubuntu.com>
2007-06-07 21:59:44 -07:00
..
boot
kernel [SPARC64]: Handle PCI bridges without 'ranges' property. 2007-06-07 21:59:44 -07:00
lib [SPARC64]: store-init needs trailing membar. 2007-03-19 13:27:33 -07:00
math-emu
mm [SPARC64]: Fill holes in hypervisor APIs and fix KTSB registry. 2007-05-29 02:52:15 -07:00
oprofile
prom [SPARC64]: Report proper system soft state to the hypervisor. 2007-05-29 02:49:29 -07:00
solaris header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
defconfig [SPARC64]: Update defconfig. 2007-05-14 04:19:01 -07:00
Kconfig [SPARC64]: Proper multi-core scheduling support. 2007-06-04 21:50:00 -07:00
Kconfig.debug [SPARC64]: Add irqtrace/stacktrace/lockdep support. 2006-12-10 02:39:09 -08:00
Makefile