~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,20 +1,8 @@
	1	+// SPDX-License-Identifier: GPL-2.0-only
1	2	/*
2	3	* CAN driver for esd CAN-USB/2 and CAN-USB/Micro
3	4	*
4	5	* Copyright (C) 2010-2012 Matthias Fuchs <matthias.fuchs@esd.eu>, esd gmbh
5		- *
6		- * This program is free software; you can redistribute it and/or modify it
7		- * under the terms of the GNU General Public License as published
8		- * by the Free Software Foundation; version 2 of the License.
9		- *
10		- * This program is distributed in the hope that it will be useful, but
11		- * WITHOUT ANY WARRANTY; without even the implied warranty of
12		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		- * General Public License for more details.
14		- *
15		- * You should have received a copy of the GNU General Public License along
16		- * with this program; if not, write to the Free Software Foundation, Inc.,
17		- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18	6	*/
19	7	#include <linux/signal.h>
20	8	#include <linux/slab.h>
..	..	@@ -239,6 +227,10 @@
239	227	u8 rxerr = msg->msg.rx.data[2];
240	228	u8 txerr = msg->msg.rx.data[3];
241	229
	230	+ netdev_dbg(priv->netdev,
	231	+ "CAN_ERR_EV_EXT: dlc=%#02x state=%02x ecc=%02x rec=%02x tec=%02x\n",
	232	+ msg->msg.rx.dlc, state, ecc, rxerr, txerr);
	233	+
242	234	skb = alloc_can_err_skb(priv->netdev, &cf);
243	235	if (skb == NULL) {
244	236	stats->rx_dropped++;
..	..	@@ -265,6 +257,8 @@
265	257	break;
266	258	default:
267	259	priv->can.state = CAN_STATE_ERROR_ACTIVE;
	260	+ txerr = 0;
	261	+ rxerr = 0;
268	262	break;
269	263	}
270	264	} else {