Module Name: src
Committed By: jakllsch
Date: Mon Aug 17 14:11:10 UTC 2009
Modified Files:
src/sys/dev/pci: pcireg.h
Log Message:
A few new PCI register #defines:
- size of config and extended config space
- EFI ROM code type number
- extended capability list register bits
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 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:1.59 src/sys/dev/pci/pcireg.h:1.60
--- src/sys/dev/pci/pcireg.h:1.59 Fri Jan 16 23:23:34 2009
+++ src/sys/dev/pci/pcireg.h Mon Aug 17 14:11:09 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: pcireg.h,v 1.59 2009/01/16 23:23:34 cegger Exp $ */
+/* $NetBSD: pcireg.h,v 1.60 2009/08/17 14:11:09 jakllsch Exp $ */
/*
* Copyright (c) 1995, 1996, 1999, 2000
@@ -41,6 +41,13 @@
*/
/*
+ * Size of each function's configuration space.
+ */
+
+#define PCI_CONF_SIZE 0x100
+#define PCI_EXTCONF_SIZE 0x1000
+
+/*
* Device identification register; contains a vendor ID and a device ID.
*/
#define PCI_ID_REG 0x00
@@ -742,6 +749,7 @@
#define PCI_ROM_CODE_TYPE_X86 0 /* Intel x86 BIOS */
#define PCI_ROM_CODE_TYPE_OFW 1 /* Open Firmware */
#define PCI_ROM_CODE_TYPE_HPPA 2 /* HP PA/RISC */
+#define PCI_ROM_CODE_TYPE_EFI 3 /* EFI Image */
#define PCI_ROM_INDICATOR_LAST 0x80
@@ -756,4 +764,14 @@
#define PCI_RETRY_TIMEOUT_REG 0x40
#define PCI_RETRY_TIMEOUT_REG_MASK 0x0000ff00
+/*
+ * PCI-X 2.0 Extended Capability List
+ */
+
+#define PCI_EXTCAPLIST_BASE 0x100
+
+#define PCI_EXTCAPLIST_CAP(ecr) ((ecr) & 0xffff)
+#define PCI_EXTCAPLIST_VERSION(ecr) (((ecr) >> 16) & 0xf)
+#define PCI_EXTCAPLIST_NEXT(ecr) (((ecr) >> 20) & 0xfff)
+
#endif /* _DEV_PCI_PCIREG_H_ */
