Merge branch 'for-linus' of git://git.kernel.dk/linux-block

[deliverable/linux.git] / include / linux / ioport.h

diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 0b65543dc6cf5b98e0b9e6b745ed349af3ce1bb0..6230064d7f95d072d61e2bc0eedd341463880d32 100644 (file)
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -26,6 +26,9 @@ struct resource {
 
 /*
  * IO resources have these defined flags.
+ *
+ * PCI devices expose these flags to userspace in the "resource" sysfs file,
+ * so don't move them.
  */
 #define IORESOURCE_BITS                0x000000ff      /* Bus-specific bits */
 
@@ -110,6 +113,7 @@ 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_EA_BEI          (1<<5)  /* BAR Equivalent Indicator */
 
 /*
  * I/O Resource Descriptors