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 B7F651534E6; Wed, 21 Aug 2024 16:00:55 +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=1724256057; cv=none; b=fY1UfUCiOFnpg1np+dbyu5ZePE0bJ60yHkFEABZOZSzAeTrPOtOSET4M7RmNBZ3trSn0nUqhp5nGfjUhyedyZGBPjZKtjT3xKaTmdbYMoCpK5mXpB0lvNO+EaXCSaACfD+bYu9luu/u/uDj7zaf53PitVaVqRfgXiVwbWzYNeBg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724256057; c=relaxed/simple; bh=v809iPlg1+0rJ8O6tqQazRi0D5djr1dd49UXqkcpReY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BqiGL6hn0upyDb8tyjcqbeRw9ORwUJsMzmy1dofzknc/kGMJhB1rfKLNcOAhkWQ+6u6Yc/s897Giglzr9/t8Ke6aWDQrBAn8DjScutqiYAHkVAWjCWyCKm2+b4gQTTn4Uq2N53XuFuOmfa9yMfWtMM/gCBcK6LgvdvV0OEIL4NE= 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=2GAxC29x; 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="2GAxC29x" 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=NE/j6Jis97r+yF2zgGt5ga1AfnyiWj07jItJ2y0RpNA=; b=2GAxC29xAg8yF4eQvYEfjjwHUJ awzucsT6mypKYkSRPoLjpHTuVE5n1UyCZXsKdJ5q26ztRUcdGC1iUdbuvag5SL8qJuQrxkge4jevv MXNNTye2VvtW9L3buCKzWbOqpOGqXEVXVJfa0WTmSaHB8lOWwdOYmZj+fjTo+Hb1xj4c=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1sgnlE-005LNA-6I; Wed, 21 Aug 2024 18:00:36 +0200 Date: Wed, 21 Aug 2024 18:00:36 +0200 From: Andrew Lunn To: Daniel Golle Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiner Kallweit , Russell King , Christian Marangi , Bartosz Golaszewski , Robert Marko , Russell King , Chad Monroe , John Crispin , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next 1/2] dt-bindings: net: marvell,aquantia: add properties to override MDI_CFG Message-ID: <2c4e03e9-6965-4e81-a986-e169eaea9e4b@lunn.ch> References: <5173302f9f1a52d7487e1fb54966673c448d6928.1724244281.git.daniel@makrotopia.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5173302f9f1a52d7487e1fb54966673c448d6928.1724244281.git.daniel@makrotopia.org> On Wed, Aug 21, 2024 at 01:46:30PM +0100, Daniel Golle wrote: > Usually the MDI pair order reversal configuration is defined by > bootstrap pin MDI_CFG. Some designs, however, require overriding the MDI > pair order and force either normal or reverse order. Could you explain that in a bit more detail. Are you talking about changing the order of the 4 pairs? Or reversing the polarity within pairs? Andrew