From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753431AbdHIUmQ (ORCPT ); Wed, 9 Aug 2017 16:42:16 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:47410 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753153AbdHIUmL (ORCPT ); Wed, 9 Aug 2017 16:42:11 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sergei Shtylyov , "David S. Miller" , Sasha Levin Subject: [PATCH 3.18 83/92] sh_eth: R8A7740 supports packet shecksumming Date: Wed, 9 Aug 2017 13:37:51 -0700 Message-Id: <20170809202158.866153136@linuxfoundation.org> X-Mailer: git-send-email 2.14.0 In-Reply-To: <20170809202155.435709888@linuxfoundation.org> References: <20170809202155.435709888@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 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sergei Shtylyov [ Upstream commit 0f1f9cbc04dbb3cc310f70a11cba0cf1f2109d9c ] The R8A7740 GEther controller supports the packet checksum offloading but the 'hw_crc' (bad name, I'll fix it) flag isn't set in the R8A7740 data, thus CSMR isn't cleared... Fixes: 73a0d907301e ("net: sh_eth: add support R8A7740") Signed-off-by: Sergei Shtylyov Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/renesas/sh_eth.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -781,6 +781,7 @@ static struct sh_eth_cpu_data r8a7740_da .rpadir_value = 2 << 16, .no_trimd = 1, .no_ade = 1, + .hw_crc = 1, .tsu = 1, .select_mii = 1, .shift_rd0 = 1,