[PATCH 1/2] pci: Add IORESOURCE_BIT entry for PCIe ECAM resources.

[Liviu Dudau]

We would like to be able to describe PCIe ECAM resources as
IORESOURCE_MEM blocks while distinguish them from standard
memory resources. Add an IORESOURCE_BIT entry for this case.

Signed-off-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
---
 include/linux/ioport.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 5e3a906..9672533 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -103,6 +103,7 @@ struct resource {
 
 /* PCI control bits.  Shares IORESOURCE_BITS with above PCI ROM.  */
 #define IORESOURCE_PCI_FIXED		(1<<4)	/* Do not move resource */
+#define IORESOURCE_PCI_ECFG		(1<<5)  /* ECAM config resource */
 
 
 /* helpers to define resources */
-- 
1.9.2

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