[POWERPC] Added indirect quirk to handle PCIe PHB that have issue w/no link

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Added PPC_INDIRECT_TYPE_NO_PCIE_LINK flag to the indirect pci handling
code to ensure that we don't talk to any device other than the PHB
if we don't have PCIe link.  Some controllers will lockup if they try
to do a config cycle to any device on the bus except the PHB.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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Kumar Gala 2007-07-11 13:22:41 -05:00

parent 38805e5f09

commit 62c66c8e55

2 changed files with 20 additions and 1 deletions

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16

arch/powerpc/sysdev/indirect_pci.c

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5

include/asm-powerpc/pci-bridge.h

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