From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (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 3CFB52E1EE5; Thu, 22 Jan 2026 13:09:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769087347; cv=none; b=TynuweVGQHtvxHxVcq76/tm8nk1+AYaUw1vVZC+P9py/VQZMge4wV2jPlE44L91yVvRsAK0GVoqBBbm7dUxYvtfku4qY2h2P7uRHWPghhqspNEBh6i9ZCjySLxMsu1zbr+Pa5J3EftjHIX5pPHu+XxNyep0Lv0mg8Kp9OSoQodk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769087347; c=relaxed/simple; bh=GWd/4SRygI0fhcq9lMeNZMj7bXFV9kJCQtQF0vGj1N0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LiwkyqlK/GGkICLjB+jIxrnZlLAzHNzFVBMYwmlAAuvV87EuxoekVKdfnK5BMlLVi5pVia9ThOcou8m+bMCTgYr3b0dnBd6OsL3zL31MMbhWQAd8oPv5mY6u30Hw3diNoeUvlddrRrZeP/UrVk4n1Zh3BnBLh7hpFQyHqS6sp4Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=sxNERvfw; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="sxNERvfw" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=KnFAk7g/m7NTHo0WShHwxF9UDg2vS4hjkgx+k4Md7KA=; b=sxNERvfwImwq2hpz8UEHmzuuSA WyWsZgwK6IaUlaLtYMLsWGPSskeKeJRGVPjW2hWlhwJAS2ik5MOL7AjxVCVxOJsFCAYTgmgCSYmcn FEQoVCgOOqpyVR0ai1ZWVyWvecrcxwA9ZZ224mK+ImvY28wM0zYoQ1TH383oZ4mWCkDM=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1viuQS-003yEj-RC; Thu, 22 Jan 2026 14:08:40 +0100 Date: Thu, 22 Jan 2026 14:08:40 +0100 From: Andrew Lunn To: Stefan Eichenberger Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, hkallweit1@gmail.com, linux@armlinux.org.uk, linux-stm32@st-md-mailman.stormreply.com, maxime.chevallier@bootlin.com, francesco.dolcini@toradex.com, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, Stefan Eichenberger Subject: Re: [PATCH net-next v3 1/3] net: phy: add a new phy_device flag to keep preamble before sfd Message-ID: <6e75eb92-e1b9-4d5c-8662-5674cc01f102@lunn.ch> References: <20260120203905.23805-1-eichest@gmail.com> <20260120203905.23805-2-eichest@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260120203905.23805-2-eichest@gmail.com> On Tue, Jan 20, 2026 at 09:30:02PM +0100, Stefan Eichenberger wrote: > From: Stefan Eichenberger > > Add a new flag, PHY_F_KEEP_PREAMBLE_BEFORE_SFD, to indicate that the PHY > shall not remove the preamble before the SFD if it supports it. MACs > that do not support receiving frames without a preamble can set this > flag. > > Signed-off-by: Stefan Eichenberger Reviewed-by: Andrew Lunn Andrew