svn commit: r209372 - user/jmallett/octeon/sys/mips/cavium/usb

[Juli Mallett]

Author: jmallett
Date: Sun Jun 20 22:37:24 2010
New Revision: 209372
URL: http://svn.freebsd.org/changeset/base/209372

Log:
  Actually, the maximum number of USB ports is 2.  Clamp that down to 1 for now
  because we only support the first interrupt.

Modified:
  user/jmallett/octeon/sys/mips/cavium/usb/octusb.h

Modified: user/jmallett/octeon/sys/mips/cavium/usb/octusb.h
==============================================================================
--- user/jmallett/octeon/sys/mips/cavium/usb/octusb.h	Sun Jun 20 21:33:29 2010	(r209371)
+++ user/jmallett/octeon/sys/mips/cavium/usb/octusb.h	Sun Jun 20 22:37:24 2010	(r209372)
@@ -29,7 +29,14 @@
 #define	_OCTUSB_H_
 
 #define	OCTUSB_MAX_DEVICES MIN(USB_MAX_DEVICES, 64)
-#define	OCTUSB_MAX_PORTS	7	/* hardcoded */
+/*
+ * The second port is on a different IRQ and so we disable it for now.
+ */
+#if 1
+#define	OCTUSB_MAX_PORTS	1	/* hardcoded */
+#else
+#define	OCTUSB_MAX_PORTS	2	/* hardcoded */
+#endif
 #define	OCTUSB_MAX_FIXUP	4096	/* bytes */
 #define	OCTUSB_INTR_ENDPT	0x01