From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f49.google.com ([209.85.215.49]:33906 "EHLO mail-lf0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S969006AbdADTSe (ORCPT ); Wed, 4 Jan 2017 14:18:34 -0500 Received: by mail-lf0-f49.google.com with SMTP id d16so19237340lfb.1 for ; Wed, 04 Jan 2017 11:18:33 -0800 (PST) From: Sergei Shtylyov To: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH] sh_eth: fix EESIPR values for SH77{34|63} Date: Wed, 04 Jan 2017 22:18:24 +0300 Message-ID: <1819012.0ROIJmx7mp@wasted.cogentembedded.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: As the SH77{34|63} manuals are freely available, I've checked the EESIPR values written against the manuals, and they appeared to set the reserved bits 11-15 (which should be 0 on write). Fix those EESIPR values. Fixes: 380af9e390ec ("net: sh_eth: CPU dependency code collect to "struct sh_eth_cpu_data"") Fixes: f5d12767c8fd ("sh_eth: get SH77{34|63} support out of #ifdef") Signed-off-by: Sergei Shtylyov --- This patch is against DaveM's 'net.git' repo. drivers/net/ethernet/renesas/sh_eth.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: net/drivers/net/ethernet/renesas/sh_eth.c =================================================================== --- net.orig/drivers/net/ethernet/renesas/sh_eth.c +++ net/drivers/net/ethernet/renesas/sh_eth.c @@ -802,7 +802,7 @@ static struct sh_eth_cpu_data sh7734_dat .ecsr_value = ECSR_ICD | ECSR_MPD, .ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP, - .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff, + .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003f07ff, .tx_check = EESR_TC1 | EESR_FTC, .eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT | @@ -831,7 +831,7 @@ static struct sh_eth_cpu_data sh7763_dat .ecsr_value = ECSR_ICD | ECSR_MPD, .ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP, - .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff, + .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003f07ff, .tx_check = EESR_TC1 | EESR_FTC, .eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |