Module Name: src
Committed By: msaitoh
Date: Thu Oct 23 09:57:37 UTC 2014
Modified Files:
src/sys/dev/pci: pcireg.h
Log Message:
Add comment.
To generate a diff of this commit:
cvs rdiff -u -r1.97 -r1.98 src/sys/dev/pci/pcireg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/pcireg.h
diff -u src/sys/dev/pci/pcireg.h:1.97 src/sys/dev/pci/pcireg.h:1.98
--- src/sys/dev/pci/pcireg.h:1.97 Mon Oct 6 07:15:56 2014
+++ src/sys/dev/pci/pcireg.h Thu Oct 23 09:57:37 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: pcireg.h,v 1.97 2014/10/06 07:15:56 msaitoh Exp $ */
+/* $NetBSD: pcireg.h,v 1.98 2014/10/23 09:57:37 msaitoh Exp $ */
/*
* Copyright (c) 1995, 1996, 1999, 2000
@@ -289,7 +289,7 @@ typedef u_int8_t pci_revision_t;
#define PCI_INTERFACE_RTC_ISA 0x01
#define PCI_SUBCLASS_SYSTEM_PCIHOTPLUG 0x04
#define PCI_SUBCLASS_SYSTEM_SDHC 0x05
-#define PCI_SUBCLASS_SYSTEM_IOMMU 0x06
+#define PCI_SUBCLASS_SYSTEM_IOMMU 0x06 /* or RCEC in old spec */
#define PCI_SUBCLASS_SYSTEM_RCEC 0x07
#define PCI_SUBCLASS_SYSTEM_MISC 0x80
