From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E205237BE60 for ; Mon, 23 Feb 2026 22:05:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771884308; cv=none; b=BK2yrBcgHv9+bDVmNZ+4Rz9bo7QmqJkzx/DmVMd9QWuniFQKmWW4aGUyY7WPJMzHGE9VNMWFww6PCmFSl+nUKJ4RX9vPriGtOxXcxz0NBwKZ1Bhbu9ZBaGVaYklqwzsPKZBBi6LleyAOsBy/c8rZ6saAxUiwnpNTp0DqqpahkFA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771884308; c=relaxed/simple; bh=hRGB9oVjZrDC5m4XZKHO2WMi1uqtMLbDhKE3faTS22k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EgbGpOrWp/q4+54OBBJFW/vFITLqV3zgjiEH1aTy7a0UZy4T33j26d4w32XJE0xnWqNCQgioOuyRrS4gM6zIgQLaragoehrcRiDTOLlIpsyA0BaCoIyHPB6ZFi2ClS29eMazpAuyixFQwbAvuF/vOrQxUY7ivGI+azqGp3GZQIk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=e5pNyYux; arc=none smtp.client-ip=209.85.218.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="e5pNyYux" Received: by mail-ej1-f43.google.com with SMTP id a640c23a62f3a-b8f86167d39so615144966b.0 for ; Mon, 23 Feb 2026 14:05:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771884305; x=1772489105; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=NJnwuXlwPqYBkjbw57cs4hmL2PjDi3OofAmEvUVEuyo=; b=e5pNyYuxf0xHsF+XHzH0+Bhgh7yFJy58SnPuA5PH4pmpJl3fXe/OEFdVO86cMFyozs FnxMJxgDOKBEgCvNmMMEL8cerEMk91LmtZG3IvxHSOOCJuGTfr6wwePKf54KJ7TWxXc1 3NXARy8GwkUi4TRFnU8VFwXbyHIVRmn+C/jwzBdRCDIOy0B++hxrolCH0gWRf/Wv2ghC SaA7yTUad6y4D8UCoaz8mdR6ITUX2wUZhPvZYEY8V/xTeFhe0pGuXdWMwKseQ8SEJjwA Mj28g7lFdgW9xPAx/67m+IzQxuCFgB5dEb8ytGWfw7+DG2N9QRcM9mVXyMrhzZAVPYCS /tXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771884305; x=1772489105; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=NJnwuXlwPqYBkjbw57cs4hmL2PjDi3OofAmEvUVEuyo=; b=HdHMjGyYa45mITmxJiGz+DfJyOBkkG3SHcfdB6wTKZi5OzYsA9TRBki89IlE+azBHo RL6YrcMi42Ixhcz6JEAIlq4XLhyEB5F05TLlZXD0U/6IIZRa4jfYO9QvFRhQhR0WavF7 duKCTgCkCoHLq2Us5zUBtdqKz0UXmhpCMFZi1mpUTqKjkxt18zBOmtosCxmYo965CTzF YU24YAqPC/vzuJ3sOa9ZCKTvnFFjLwv+alKZUFswAnDWWB6Fe8PujaTpS3WUVw3+aLZB JL511WPVacToAhBLyOLFWk19j4bMNcifNnFbml1hKkWfSe759plbMbq8RBilgLCIBJU7 ZvnQ== X-Forwarded-Encrypted: i=1; AJvYcCWUAXAhiXp2P5jyW2aTchYph6yOVwO/e4jjU1tH0B5yyvHFItIcV658gC4RJA1TAyTEvFIp0YJMOGCL/30=@vger.kernel.org X-Gm-Message-State: AOJu0Yw/ND8rnRP973NkXyR9YD51XEcjOnkt5UV5a4Z29xl8CfbNZ7U/ DSOVVi8SfG5l6gP4R9rG2kpnkhr8cgwKv5M9n/+f/5okUtVbSxyMroTj X-Gm-Gg: AZuq6aK26nAt6yb6saAIAl/JdrhrrQNUsoBvEziaNu2fiwpMRcTftJ1wwIrPiBmLMBR rE1MrFVLuFPQQ+EDQ2vzrIT4JeBrFjtWwa5AXwOG2NDZdmIsv8OJ6Wsh4hwUlompZYyUAkae0CS vWEDT7myH1ga7l61ka46rVxr6QaCnnCuchXCNlML3yBxc1BGm6Sj/VyAkWWrHde7nzAFRasrvNg gAYO2XWMVphuz0bbAaBtJaHv6VqQPQdZTb44eDctmpy6x8xNsS8C4GlBlAqvSn438Xpwac1rgmT esvX1qXzmujMey+cuYiXhvHNP+W/FrelUbhCtYuU9PztiMbXAweHSJpBsrvIhOfHk0GZi1l2W4s TkMO+jhmZfPJMY53uRyIvjqB2TEJheT3kKpEJNXAtKF/WHIewks9rK2EowyX28hLDNgZfdORV8O 9QOx1EoqFV0U03RMHbmbNBV8KRFWTbz2nO1c+1ECE+LefqSJ3pvQYoe6b60/pWheBlO9WpIeAj/ SwdF/vBmWS1DxPIaV+tsjvwQvJeghfgcCtEzF5ZSokyDrXWEGDWw3X5kp2CiBE81NmRM/shY/bp bYdeGw== X-Received: by 2002:a17:907:9288:b0:b76:f57f:a2c3 with SMTP id a640c23a62f3a-b90819214c4mr711516866b.12.1771884305230; Mon, 23 Feb 2026 14:05:05 -0800 (PST) Received: from cs-874966990260-default.europe-west4-a.c.i2f7e30109524dc12-tp.internal (230.86.12.34.bc.googleusercontent.com. [34.12.86.230]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9084f191b9sm359394666b.67.2026.02.23.14.05.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 14:05:04 -0800 (PST) From: Artem Lytkin To: FUJITA Tomonori , Andrew Lunn , Heiner Kallweit Cc: Trevor Gross , Russell King , Miguel Ojeda , "David S . Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , netdev@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Artem Lytkin Subject: [PATCH net-next 1/2] rust: net: phy: expose genphy_config_aneg() Date: Mon, 23 Feb 2026 22:05:00 +0000 Message-ID: <20260223220504.2102-2-iprintercanon@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260223220504.2102-1-iprintercanon@gmail.com> References: <20260223220504.2102-1-iprintercanon@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add genphy_config_aneg() method to phy::Device, wrapping the C function __genphy_config_aneg(). This is needed by PHY drivers that perform custom BMCR configuration before calling the generic auto-negotiation setup. The wrapper calls __genphy_config_aneg(phydev, false) directly since genphy_config_aneg() is a static inline function not visible to bindgen. Signed-off-by: Artem Lytkin --- rust/kernel/net/phy.rs | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/rust/kernel/net/phy.rs b/rust/kernel/net/phy.rs index 3ca99db5cccf..5ccadc5e2579 100644 --- a/rust/kernel/net/phy.rs +++ b/rust/kernel/net/phy.rs @@ -276,6 +276,15 @@ pub fn genphy_read_abilities(&mut self) -> Result { // So it's just an FFI call. to_result(unsafe { bindings::genphy_read_abilities(phydev) }) } + + /// Configures the advertisement and resets auto-negotiation + /// if auto-negotiation is enabled. + pub fn genphy_config_aneg(&mut self) -> Result { + let phydev = self.0.get(); + // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`. + // So it's just an FFI call. + to_result(unsafe { bindings::__genphy_config_aneg(phydev, false) }) + } } impl AsRef for Device { -- 2.43.0