From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D511C43461 for ; Tue, 13 Apr 2021 21:02:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FB0C6135C for ; Tue, 13 Apr 2021 21:02:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245510AbhDMVDQ (ORCPT ); Tue, 13 Apr 2021 17:03:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244938AbhDMVDP (ORCPT ); Tue, 13 Apr 2021 17:03:15 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21F90C061574 for ; Tue, 13 Apr 2021 14:02:55 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 047271F42520 From: Ezequiel Garcia To: netdev@vger.kernel.org, linux-rockchip@lists.infradead.org Cc: Jose Abreu , Heiko Stuebner , "David S . Miller" , Jakub Kicinski , Peter Geis , Ezequiel Garcia , kernel@collabora.com Subject: [PATCH net-next 1/3] net: stmmac: Don't set has_gmac if has_gmac4 is set Date: Tue, 13 Apr 2021 18:02:33 -0300 Message-Id: <20210413210235.489467-2-ezequiel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210413210235.489467-1-ezequiel@collabora.com> References: <20210413210235.489467-1-ezequiel@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Some Rockchip platforms have a GMAC4 core, and therefore 'plat_stmmacenet_data.has_gmac' shouldn't be set if 'plat_stmmacenet_data.has_gmac4' is set. Signed-off-by: Ezequiel Garcia --- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index 6ef30252bfe0..c432a9592489 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -1400,7 +1400,11 @@ static int rk_gmac_probe(struct platform_device *pdev) if (IS_ERR(plat_dat)) return PTR_ERR(plat_dat); - plat_dat->has_gmac = true; + /* If the stmmac is not already selected as gmac4, + * then make sure we fallback to gmac. + */ + if (!plat_dat->has_gmac4) + plat_dat->has_gmac = true; plat_dat->fix_mac_speed = rk_fix_speed; plat_dat->bsp_priv = rk_gmac_setup(pdev, plat_dat, data); -- 2.30.0