--- orig/hcd/ehci-hcd.c	Sun Dec 30 13:23:11 2001
+++ hcd/ehci-hcd.c	Mon Jan 14 13:00:43 2002
@@ -70,9 +70,15 @@
  *	Brad Hards
  *	Rory Bolt
  *	...
+ *
+ * HISTORY:
+ * 2002-01-14	Minor cleanup; version synch.
+ * 2002-01-08	Fix roothub handoff of FS/LS to companion controllers.
+ * 2002-01-04	Control/Bulk queuing behaves.
+ * 2001-12-12	Initial patch version for Linux 2.5.1 kernel.
  */
 
-#define DRIVER_VERSION "$Revision: 0.25 $"
+#define DRIVER_VERSION "$Revision: 0.26 $"
 #define DRIVER_AUTHOR "David Brownell"
 #define DRIVER_DESC "USB 2.0 'Enhanced' Host Controller (EHCI) Driver"
 
@@ -97,9 +103,6 @@
 static int log2_irq_thresh = 0;		// 0 to 6
 MODULE_PARM (log2_irq_thresh, "i");
 MODULE_PARM_DESC (log2_irq_thresh, "log2 IRQ latency, 1-64 microframes");
-
-/* Some A steppings of the NEC controller need soft retries */
-//#define	EHCI_SOFT_RETRIES	5	/* after CERR-induced fault */
 
 #define	INTR_MASK (STS_IAA | STS_FATAL | STS_ERR | STS_INT)
 
--- orig/hcd/ehci-q.c	Sun Jan  6 15:19:30 2002
+++ hcd/ehci-q.c	Sat Jan 12 17:58:31 2002
@@ -883,11 +883,10 @@
 		/* can't get here without STS_ASS set */
 		if (ehci->hcd.state != USB_STATE_HALT) {
 			if (cmd & CMD_PSE)
-				writel (cmd & __constant_cpu_to_le32 (~CMD_ASE),
-					&ehci->regs->command);
+				writel (cmd & ~CMD_ASE, &ehci->regs->command);
 			else {
 				ehci_ready (ehci);
-				while (!(readl (&ehci->regs->status) & STS_ASS))
+				while (readl (&ehci->regs->status) & STS_ASS)
 					udelay (100);
 			}
 		}
--- orig/hcd/ehci-sched.c	Tue Dec 18 22:27:10 2001
+++ hcd/ehci-sched.c	Sat Jan 12 17:58:31 2002
@@ -381,7 +381,7 @@
 			vdbg ("qh %p usecs %d period %d starting frame %d.%d",
 				qh, qh->usecs, period, frame, uframe);
 			do {
-				if (unlikely ((int)ehci->pshadow [frame].ptr)) {
+				if (unlikely (ehci->pshadow [frame].ptr != 0)) {
 // FIXME -- just link to the end, before any qh with a shorter period,
 // AND handle it already being (implicitly) linked into this frame
 					BUG ();