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

Liviu Dudau
2014-05-31T00:36:40Z

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@arm.com>
---
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