Module Name: src
Committed By: jakllsch
Date: Sat May 15 20:47:23 UTC 2010
Modified Files:
src/sys/dev/usb: ehcireg.h
Log Message:
Add register information for the EHCI 1.0 Appendix C Debug Port.
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/sys/dev/usb/ehcireg.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/usb/ehcireg.h
diff -u src/sys/dev/usb/ehcireg.h:1.29 src/sys/dev/usb/ehcireg.h:1.30
--- src/sys/dev/usb/ehcireg.h:1.29 Fri Nov 28 17:18:21 2008
+++ src/sys/dev/usb/ehcireg.h Sat May 15 20:47:23 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: ehcireg.h,v 1.29 2008/11/28 17:18:21 jmorse Exp $ */
+/* $NetBSD: ehcireg.h,v 1.30 2010/05/15 20:47:23 jakllsch Exp $ */
/*
* Copyright (c) 2001, 2004 The NetBSD Foundation, Inc.
@@ -322,4 +322,35 @@
} ehci_fstn_t;
#define EHCI_FSTN_ALIGN 32
+/* Debug Port */
+#define PCI_CAP_DEBUGPORT_OFFSET __BITS(28,16)
+#define PCI_CAP_DEBUGPORT_BAR __BITS(31,29)
+/* Debug Port Registers, offset into DEBUGPORT_BAR at DEBUGPORT_OFFSET */
+#define EHCI_DEBUG_SC 0x00
+/* Status/Control Register */
+#define EHCI_DSC_DATA_LENGTH __BITS(3,0)
+#define EHCI_DSC_WRITE __BIT(4)
+#define EHCI_DSC_GO __BIT(5)
+#define EHCI_DSC_ERROR __BIT(6)
+#define EHCI_DSC_EXCEPTION __BITS(9,7)
+#define EHCI_DSC_EXCEPTION_NONE 0
+#define EHCI_DSC_EXCEPTION_XACT 1
+#define EHCI_DSC_EXCEPTION_HW 2
+#define EHCI_DSC_IN_USE __BIT(10)
+#define EHCI_DSC_DONE __BIT(16)
+#define EHCI_DSC_ENABLED __BIT(28)
+#define EHCI_DSC_OWNER __BIT(30)
+#define EHCI_DEBUG_UPR 0x04
+/* USB PIDs Register */
+#define EHCI_DPR_TOKEN __BITS(7,0)
+#define EHCI_DPR_SEND __BITS(15,8)
+#define EHCI_DPR_RECIEVED __BITS(23,16)
+/* Data Registers */
+#define EHCI_DEBUG_DATA0123 0x08
+#define EHCI_DEBUG_DATA4567 0x0c
+#define EHCI_DEBUG_DAR 0x10
+/* Device Address Register */
+#define EHCI_DAR_ENDPOINT __BITS(3,0)
+#define EHCI_DAR_ADDRESS __BITS(14,8)
+
#endif /* _DEV_PCI_EHCIREG_H_ */
