From nobody Fri Dec 19 19:02:54 2025 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 104FD1B0435; Thu, 24 Apr 2025 07:12:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745478762; cv=none; b=NOCmOopLFgCfXQYhQjgulQh+Kc0lrENPXAi4r173vFukC9bQauuO60IT2k12TSycwDk3OITLP54xf0Z0heNqqtqFAL1GDlH4ZOwqal1OK6Ccg+8ZgxE+MiYUDYWzIDZ291UbyMQM27enYUtd7RIf1lem/87VTtI3aIzVOmT/4pk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745478762; c=relaxed/simple; bh=6tjEakqv5fsD7Ej9NDKa72pjoet5ozkAR8oFhxZBnmo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AXdwnM2FxhwHL2m1zsMKbigib9kMWIFdlhiYTxTo1ySWVJQBNZrU31VE0FRLQwJZ+RNk2l/zqPafEU6Few2jQ+trbzjKRQ+5PwJ/xRmO43SezkLV4DSwhA4GwHm94MAuHZj8zkJ4sYGOdNo1D46cMGO7ONycvyfJ34K/74uY/hY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=eBft+tOC; arc=none smtp.client-ip=217.70.183.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="eBft+tOC" Received: by mail.gandi.net (Postfix) with ESMTPSA id E87E043A53; Thu, 24 Apr 2025 07:12:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1745478751; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Yf9IdbuXbTrGB+Jor2tK9mk/PmZX/yXtOromeytnBF8=; b=eBft+tOCa2YXhCv05v4dwM3bKfKD6lWPPPnA2h7zJ0Gj8ZrCNoc4Av1+xvB2Qyan5X7fu2 JygaDBWuYgEdUg9Bky5hrTVPpi40dK0SjRxqpQuw72HTmhV9OEGKQd0ayMM8/02LhiwL7a sH2/ECIq4RIZKe/W26EKxpx3QvA+N3WkjeNA1ZHkqJ+S2JKUj4DBpfTS0hKBeP8GIOyuYg L/8hkxvlb4L07/n0hEe/yDTDcwFu8o1RZ8OJzMVVZ50I6gOeUNluHk6jz2+JrBF6nqO2/z 0qikMOCHd8c0nkmJapxw4MgulPupvmK+/pS40jKrNvp1s8o+pE0VG2hnrzxboQ== From: Maxime Chevallier To: davem@davemloft.net, Andrew Lunn , Russell King , Jakub Kicinski , Eric Dumazet , Paolo Abeni Cc: Maxime Chevallier , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com, Simon Horman , =?UTF-8?q?Alexis=20Lothor=C3=A9?= , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, "Russell King (Oracle)" Subject: [PATCH net-next v3 1/3] net: stmmac: socfpga: Enable internal GMII when using 1000BaseX Date: Thu, 24 Apr 2025 09:12:20 +0200 Message-ID: <20250424071223.221239-2-maxime.chevallier@bootlin.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250424071223.221239-1-maxime.chevallier@bootlin.com> References: <20250424071223.221239-1-maxime.chevallier@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvgeekkeegucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpeforgigihhmvgcuvehhvghvrghllhhivghruceomhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepveegtdffleffleevueellefgjeefvedvjefhheegfefgffdvfeetgeevudetffdtnecukfhppedvrgdtudemtggsudelmeekugegheemgeeltddtmeeiheeikeemvdelsgdumeelvghfheemvgektgejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddumegtsgduleemkegugeehmeegledttdemieehieekmedvlegsudemlegvfhehmegvkegtjedphhgvlhhopehfvgguohhrrgdrhhhomhgvpdhmrghilhhfrhhomhepmhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepudehpdhrtghpthhtohepuggrvhgvmhesuggrvhgvmhhlohhfthdrnhgvthdprhgtphhtthhopegrnhgurhgvfieslhhunhhnrdgthhdprhgtphhtthhopehlihhnuhigsegrrhhmlhhinhhugidrohhrghdruhhkpdhrtghpthhto hepkhhusggrsehkvghrnhgvlhdrohhrghdprhgtphhtthhopegvughumhgriigvthesghhoohhglhgvrdgtohhmpdhrtghpthhtohepphgrsggvnhhisehrvgguhhgrthdrtghomhdprhgtphhtthhopehmrgigihhmvgdrtghhvghvrghllhhivghrsegsohhothhlihhnrdgtohhmpdhrtghpthhtohepnhgvthguvghvsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-GND-Sasl: maxime.chevallier@bootlin.com Content-Type: text/plain; charset="utf-8" Dwmac Socfpga may be used with an instance of a Lynx / Altera TSE PCS, in which case it gains support for 1000BaseX. It appears that the PCS is wired to the MAC through an internal GMII bus. Make sure that we enable the GMII_MII mode for the internal MAC when using 1000BaseX. Reviewed-by: Russell King (Oracle) Signed-off-by: Maxime Chevallier --- drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/= net/ethernet/stmicro/stmmac/dwmac-socfpga.c index 59f90b123c5b..027356033e5e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c @@ -256,6 +256,7 @@ static int socfpga_set_phy_mode_common(int phymode, u32= *val) case PHY_INTERFACE_MODE_MII: case PHY_INTERFACE_MODE_GMII: case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_1000BASEX: *val =3D SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII; break; case PHY_INTERFACE_MODE_RMII: --=20 2.49.0