From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933766AbdJXNNN (ORCPT ); Tue, 24 Oct 2017 09:13:13 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:40280 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933731AbdJXNNH (ORCPT ); Tue, 24 Oct 2017 09:13:07 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhu Yi , Mark Jonas , Wolfgang Grandegger , Marc Kleine-Budde Subject: [PATCH 4.13 34/85] can: flexcan: fix p1010 state transition issue Date: Tue, 24 Oct 2017 15:07:08 +0200 Message-Id: <20171024125655.366015967@linuxfoundation.org> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171024125654.028122623@linuxfoundation.org> References: <20171024125654.028122623@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: ZHU Yi (ST-FIR/ENG1-Zhu) commit fb5b91d61bebc24686ffc379138fd67808b1a1e6 upstream. Enable FLEXCAN_QUIRK_BROKEN_WERR_STATE and FLEXCAN_QUIRK_BROKEN_PERR_STATE for p1010 to report correct state transitions. Signed-off-by: Zhu Yi Signed-off-by: Mark Jonas Acked-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman --- drivers/net/can/flexcan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -282,7 +282,8 @@ struct flexcan_priv { }; static const struct flexcan_devtype_data fsl_p1010_devtype_data = { - .quirks = FLEXCAN_QUIRK_BROKEN_WERR_STATE, + .quirks = FLEXCAN_QUIRK_BROKEN_WERR_STATE | + FLEXCAN_QUIRK_BROKEN_PERR_STATE, }; static const struct flexcan_devtype_data fsl_imx28_devtype_data = {