From owner-svn-src-all@FreeBSD.ORG  Mon Jun  6 22:03:10 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2CCA0106566B;
	Mon,  6 Jun 2011 22:03:10 +0000 (UTC)
	(envelope-from hselasky@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 1D0808FC1A;
	Mon,  6 Jun 2011 22:03:10 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p56M3AIp050949;
	Mon, 6 Jun 2011 22:03:10 GMT (envelope-from hselasky@svn.freebsd.org)
Received: (from hselasky@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p56M39jO050947;
	Mon, 6 Jun 2011 22:03:09 GMT (envelope-from hselasky@svn.freebsd.org)
Message-Id: <201106062203.p56M39jO050947@svn.freebsd.org>
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Mon, 6 Jun 2011 22:03:09 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r222790 - head/sys/dev/usb
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 06 Jun 2011 22:03:10 -0000

Author: hselasky
Date: Mon Jun  6 22:03:09 2011
New Revision: 222790
URL: http://svn.freebsd.org/changeset/base/222790

Log:
  Reset clear-stall error counter before setting up the USB control transfers.
  
  MFC after:	14 days

Modified:
  head/sys/dev/usb/usb_transfer.c

Modified: head/sys/dev/usb/usb_transfer.c
==============================================================================
--- head/sys/dev/usb/usb_transfer.c	Mon Jun  6 21:51:35 2011	(r222789)
+++ head/sys/dev/usb/usb_transfer.c	Mon Jun  6 22:03:09 2011	(r222790)
@@ -2928,6 +2928,11 @@ repeat:
 	usbd_transfer_unsetup(udev->ctrl_xfer, USB_CTRL_XFER_MAX);
 
 	/*
+	 * Reset clear stall error counter.
+	 */
+	udev->clear_stall_errors = 0;
+
+	/*
 	 * Try to setup a new USB transfer for the
 	 * default control endpoint:
 	 */