From c86228318d4cb0442c5c6fd3f9ad723c0d9ae806 Mon Sep 17 00:00:00 2001
From: David Gwynne <dlg@cvs.openbsd.org>
Date: Sun, 31 Oct 2004 08:29:54 +0000
Subject: from netbsd: ehci.c revision 1.83

No need to generate an interrupt at the data part of a control transfer,
it's generated by the status transfer.
---
 sys/dev/usb/ehci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sys/dev')

diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c
index 19fd6d25a75..6d879eb24c9 100644
--- a/sys/dev/usb/ehci.c
+++ b/sys/dev/usb/ehci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ehci.c,v 1.26 2004/10/31 08:09:16 dlg Exp $ */
+/*	$OpenBSD: ehci.c,v 1.27 2004/10/31 08:29:53 dlg Exp $ */
 /*	$NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $	*/
 
 /*
@@ -2650,6 +2650,7 @@ ehci_device_request(usbd_xfer_handle xfer)
 			  &next, &end);
 		if (err)
 			goto bad3;
+		end->qtd.qtd_status &= htole32(~EHCI_QTD_IOC);
 		end->nextqtd = stat;
 		end->qtd.qtd_next =
 		end->qtd.qtd_altnext = htole32(stat->physaddr);
-- 
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