From fcab0a31d2e4d49b5dcb107489d0fcd0f87c8ee6 Mon Sep 17 00:00:00 2001
From: hselasky <hselasky@FreeBSD.org>
Date: Mon, 6 Jun 2011 22:03:09 +0000
Subject: Reset clear-stall error counter before setting up the USB control
 transfers.

MFC after:	14 days
---
 sys/dev/usb/usb_transfer.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sys/dev/usb/usb_transfer.c')

diff --git a/sys/dev/usb/usb_transfer.c b/sys/dev/usb/usb_transfer.c
index 5fd4f5a..d4c2408 100644
--- a/sys/dev/usb/usb_transfer.c
+++ b/sys/dev/usb/usb_transfer.c
@@ -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:
 	 */
-- 
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