On 12/22/2015 11:18 AM, David Daney wrote:

On 12/22/2015 02:03 AM, Will Deacon wrote:

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On Mon, Dec 21, 2015 at 05:53:42PM -0800, David Daney wrote:

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From: David Daney <redacted>

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diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index f131ba9..16ed9c3 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig

@@ -172,4 +172,10 @@ config PCI_HISI
      help
        Say Y here if you want PCIe controller support on HiSilicon

HIP05 SoC

+config PCIE_HOST_THUNDER_PEM
+    bool "Cavium Thunder PCIe controller to off-chip devices"
+    depends on PCI_HOST_GENERIC && ARM64

|| COMPILE_TEST ?

(or does the use of writeq get you? If so, maybe COMPILE_TEST && 64BIT)

Yes, we must use writeq in the driver, I will change it to
||(COMPILE_TEST && 64BIT)

Actually, it turns out that this is not easily done.

For x86, it appears difficult to include asm-generic/pci-bridge.h which 
includes the needed definition of PCI_PROBE_ONLY.  So I think it is not 
worth supporting COMPILE_TEST

David Daney