From patchwork Fri Dec 6 17:29:35 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 3299041 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E67BF9F386 for ; Fri, 6 Dec 2013 17:31:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D1878202EC for ; Fri, 6 Dec 2013 17:31:31 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9FF7F20220 for ; Fri, 6 Dec 2013 17:31:30 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VozF6-0003DF-Ea; Fri, 06 Dec 2013 17:31:08 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VozF0-00043T-RV; Fri, 06 Dec 2013 17:31:02 +0000 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VozEi-0003yZ-Ny for linux-arm-kernel@lists.infradead.org; Fri, 06 Dec 2013 17:30:47 +0000 Received: from wens by mirror2.csie.ntu.edu.tw with local (Exim 4.82) (envelope-from ) id 1VozE9-0003Sv-L1; Sat, 07 Dec 2013 01:30:09 +0800 From: Chen-Yu Tsai To: Giuseppe Cavallaro , netdev@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH 02/10] net: stmmac: Honor DT parameter to force DMA store and forward mode Date: Sat, 7 Dec 2013 01:29:35 +0800 Message-Id: <1386350983-13281-3-git-send-email-wens@csie.org> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1386350983-13281-1-git-send-email-wens@csie.org> References: <1386350983-13281-1-git-send-email-wens@csie.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131206_123045_311192_41BF13B7 X-CRM114-Status: UNSURE ( 6.53 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) Cc: Chen-Yu Tsai , Maxime Ripard , Srinivas Kandagatla X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP "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 | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 51c9069..74c7aef 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -47,6 +47,7 @@ static int stmmac_probe_config_dt(struct platform_device *pdev, plat->bus_id = 0; of_property_read_u32(np, "snps,phy-addr", &plat->phy_addr); + plat->force_sf_dma_mode = of_property_read_bool(np, "snps,force_sf_dma_mode"); plat->mdio_bus_data = devm_kzalloc(&pdev->dev, sizeof(struct stmmac_mdio_bus_data),