From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fugang Duan Subject: [PATCH net-next 2/3] net: fec: clear all interrupt events to support i.MX6SX Date: Wed, 10 Dec 2014 17:54:48 +0800 Message-ID: <1418205289-7730-3-git-send-email-b38611@freescale.com> References: <1418205289-7730-1-git-send-email-b38611@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , To: Return-path: Received: from mail-bn1bon0144.outbound.protection.outlook.com ([157.56.111.144]:49888 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752117AbaLJK2Z (ORCPT ); Wed, 10 Dec 2014 05:28:25 -0500 In-Reply-To: <1418205289-7730-1-git-send-email-b38611@freescale.com> Sender: netdev-owner@vger.kernel.org List-ID: For i.MX6SX FEC controller, there have interrupt mask and event field extension. To support all SOCs FEC, we clear all interrupt events during MAVC initial process. Signed-off-by: Fugang Duan --- drivers/net/ethernet/freescale/fec_main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index e8c7c82..c045f67 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -940,7 +940,7 @@ fec_restart(struct net_device *ndev) } /* Clear any outstanding interrupt. */ - writel(0xffc00000, fep->hwp + FEC_IEVENT); + writel(0xffffffff, fep->hwp + FEC_IEVENT); fec_enet_bd_init(ndev); -- 1.7.8