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[62.219.43.106]) by smtp.gmail.com with ESMTPSA id q70-v6sm88193wmd.45.2018.06.25.13.36.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Jun 2018 13:36:22 -0700 (PDT) Subject: [PATCH 1/2] sh_eth: fix *enum* RPADIR_BIT From: Sergei Shtylyov To: netdev@vger.kernel.org, "David S. Miller" Cc: linux-renesas-soc@vger.kernel.org References: <2809eba8-4c9a-1d5f-a47d-8125777e365b@cogentembedded.com> Organization: Cogent Embedded Message-ID: <8c72d27f-8b1a-23cf-3f41-781944cd1388@cogentembedded.com> Date: Mon, 25 Jun 2018 23:36:21 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <2809eba8-4c9a-1d5f-a47d-8125777e365b@cogentembedded.com> Content-Language: en-MW Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The *enum* RPADIR_BIT was declared in the commit 86a74ff21a7a ("net: sh_eth: add support for Renesas SuperH Ethernet") adding SH771x support, however the SH771x manual doesn't have the RPADIR register described and, moreover, tells why the padding insertion must not be used. The newer SoC manuals do have RPADIR documented, though with somewhat different layout -- update the *enum* according to these manuals... Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven --- drivers/net/ethernet/renesas/sh_eth.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) Index: net-next/drivers/net/ethernet/renesas/sh_eth.h =================================================================== --- net-next.orig/drivers/net/ethernet/renesas/sh_eth.h +++ net-next/drivers/net/ethernet/renesas/sh_eth.h @@ -403,8 +403,7 @@ enum DESC_I_BIT { /* RPADIR */ enum RPADIR_BIT { - RPADIR_PADS1 = 0x20000, RPADIR_PADS0 = 0x10000, - RPADIR_PADR = 0x0003f, + RPADIR_PADS = 0x1f0000, RPADIR_PADR = 0xffff, }; /* FDR */