From patchwork Fri Jan 17 13:24:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 312059 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1A2FA2C0079 for ; Sat, 18 Jan 2014 00:26:54 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752739AbaAQN0g (ORCPT ); Fri, 17 Jan 2014 08:26:36 -0500 Received: from smtp.csie.ntu.edu.tw ([140.112.30.61]:34752 "EHLO smtp.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752454AbaAQNZB (ORCPT ); Fri, 17 Jan 2014 08:25:01 -0500 Received: from mirror2.csie.ntu.edu.tw (mirror2.csie.ntu.edu.tw [140.112.30.76]) by smtp.csie.ntu.edu.tw (Postfix) with ESMTPSA id 2C91120606; Fri, 17 Jan 2014 21:24:57 +0800 (CST) Received: from wens by mirror2.csie.ntu.edu.tw with local (Exim 4.82) (envelope-from ) id 1W49Pt-0005jT-3Z; Fri, 17 Jan 2014 21:24:57 +0800 From: Chen-Yu Tsai To: netdev@vger.kernel.org Cc: Chen-Yu Tsai , Giuseppe Cavallaro , Srinivas Kandagatla , linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH net-next v3 5/8] net: stmmac: Honor DT parameter to force DMA store and forward mode Date: Fri, 17 Jan 2014 21:24:44 +0800 Message-Id: <1389965087-21971-6-git-send-email-wens@csie.org> X-Mailer: git-send-email 1.8.5.2 In-Reply-To: <1389965087-21971-1-git-send-email-wens@csie.org> References: <1389965087-21971-1-git-send-email-wens@csie.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org "snps,force_sf_dma_mode" is documented in stmmac device tree bindings, but is never handled by the driver. Signed-off-by: Chen-Yu Tsai --- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 704a5e0..634260e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -56,6 +56,8 @@ static int stmmac_probe_config_dt(struct platform_device *pdev, sizeof(struct stmmac_mdio_bus_data), GFP_KERNEL); + plat->force_sf_dma_mode = of_property_read_bool(np, "snps,force_sf_dma_mode"); + /* * Currently only the properties needed on SPEAr600 * are provided. All other properties should be added