linux-stable-rt/arch/powerpc
Benjamin Herrenschmidt 7f172890a8 [POWERPC] Fix bogus test for unassigned PCI resources
A bogus test for unassigned resources that came from our 32-bit
PCI code ended up being "merged" by my previous patch series,
breaking some 64-bit setups where devices have legal resources
ending at 0xffffffff.

This fixes it by completely changing the test.  We now test for
res->start == 0, as the generic code expects, and we also only
do so on platforms that don't have the PPC_PCI_PROBE_ONLY flag
set, as there are cases of pSeries and iSeries where it could
be a valid value and those can't reassign devices.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-03-13 10:09:27 +11:00
..
boot [POWERPC] Fix zImage-dtb.initrd build error 2008-03-13 10:09:26 +11:00
configs
kernel [POWERPC] Fix bogus test for unassigned PCI resources 2008-03-13 10:09:27 +11:00
lib
math-emu
mm
oprofile
platforms Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs into merge 2008-03-12 17:13:57 +11:00
sysdev
xmon
.gitignore
Kconfig
Kconfig.debug
Makefile [POWERPC] Fix zImage-dtb.initrd build error 2008-03-13 10:09:26 +11:00