Message ID | 20191105163215.30194-6-mkl@pengutronix.de |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 476wGM5gLCz9s4Y for <patchwork-incoming-netdev@ozlabs.org>; Wed, 6 Nov 2019 03:33:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390578AbfKEQdr (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Tue, 5 Nov 2019 11:33:47 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:58079 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390299AbfKEQcj (ORCPT <rfc822;netdev@vger.kernel.org>); Tue, 5 Nov 2019 11:32:39 -0500 Received: from heimdall.vpn.pengutronix.de ([2001:67c:670:205:1d::14] helo=blackshift.org) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from <mkl@pengutronix.de>) id 1iS1l0-0002Hp-01; Tue, 05 Nov 2019 17:32:38 +0100 From: Marc Kleine-Budde <mkl@pengutronix.de> To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Joakim Zhang <qiangqing.zhang@nxp.com>, linux-stable <stable@vger.kernel.org>, Marc Kleine-Budde <mkl@pengutronix.de> Subject: [PATCH 05/33] can: flexcan: disable completely the ECC mechanism Date: Tue, 5 Nov 2019 17:31:47 +0100 Message-Id: <20191105163215.30194-6-mkl@pengutronix.de> X-Mailer: git-send-email 2.24.0.rc1 In-Reply-To: <20191105163215.30194-1-mkl@pengutronix.de> References: <20191105163215.30194-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:205:1d::14 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
Series |
pull-request: can 2019-11-05
|
expand
|
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index dc5695dffc2e..1cd5179cb876 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1188,6 +1188,7 @@ static int flexcan_chip_start(struct net_device *dev) reg_mecr = priv->read(®s->mecr); reg_mecr &= ~FLEXCAN_MECR_ECRWRDIS; priv->write(reg_mecr, ®s->mecr); + reg_mecr |= FLEXCAN_MECR_ECCDIS; reg_mecr &= ~(FLEXCAN_MECR_NCEFAFRZ | FLEXCAN_MECR_HANCEI_MSK | FLEXCAN_MECR_FANCEI_MSK); priv->write(reg_mecr, ®s->mecr);