From b3e9a2aaac3b9fe5d6ff9190c773fb0fde5e5f05 Mon Sep 17 00:00:00 2001
From: Andrew Thompson <thompsa@FreeBSD.org>
Date: Fri, 27 Mar 2009 16:56:01 +0000
Subject: [PATCH] The buffer start and end phys addresses should be 0x0 for an
 OHCI zero length packet, this fixes LS/FS devices on the Gateworks 2348
 XScale board.

Reviewed by:	HPS
---
 sys/dev/usb/controller/ohci.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sys/dev/usb/controller/ohci.c b/sys/dev/usb/controller/ohci.c
index ad203e94d8d..f99fffbde36 100644
--- a/sys/dev/usb/controller/ohci.c
+++ b/sys/dev/usb/controller/ohci.c
@@ -1350,9 +1350,12 @@ restart:
 		temp->td_flags &= ~htole32(OHCI_TD_TOGGLE_MASK);
 
 		if (average == 0) {
-
+			/*
+			 * The buffer start and end phys addresses should be
+			 * 0x0 for a zero length packet.
+			 */
 			td->td_cbp = 0;
-			td->td_be = ~0;
+			td->td_be = 0;
 			td->len = 0;
 
 		} else {