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 664E71CCB31; Fri, 6 Sep 2024 12:26:12 +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=1725625574; cv=none; b=siDJvgOeyPAw/pBNIwGiWGyl+Uy5qGvRVXHckWJU6qP3At++4tsMT3f9Kzmh9FVNSpSaxxkIfqM1QyDS57eUA0aPqtNAKLrXcK/VtusY9nqofmx7qegThwS3c9KTVoVrZLyQ4AGAC82J2qd38HVOcYLSyWK3GGDp6QtvXIr7vgo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725625574; c=relaxed/simple; bh=wg2DEOUPOH5mY7dbLVlCDoKEcqp7ii0rKBprLLEbrus=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mLgtWhwBBTxIn1ehOGlIJyb3st1qLjVcI/OwRx5nQC1DMO+VcH4q5VNya0S/qKXDLcINCat+cYqzMEAGkmyQkBDyjiMer8ZRzropmOPwOSG3nI/nBJ7FHoMwezYDIdLEV2hh+2hUNjSxuzfs/qNZX6MwZc9xxwt3JbAaNpPKt9c= 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=UtdHbkxU; 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="UtdHbkxU" 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=mvDngWb2sOxmPJKf6A6lqeBxp2PnJryygTWVHyPedRU=; b=UtdHbkxUAHe6Z3qZz/kpYTToW8 hH/b60BHEplFgWgppGWdEdqPNsrcdAgoyNhHdkR5x2/DnamJyDc8g7WWATHNRwHWjerm03DYKcwLU QRblUPzEhQH3AmoPV6w4s2Nk9681R5OVlR7sMIHmF4P/SMpT8qZbLgFwujVogaBJpJyg=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1smY2J-006o08-1q; Fri, 06 Sep 2024 14:25:59 +0200 Date: Fri, 6 Sep 2024 14:25:59 +0200 From: Andrew Lunn To: MD Danish Anwar Cc: saikrishnag@marvell.com, robh@kernel.org, jan.kiszka@siemens.com, dan.carpenter@linaro.org, diogo.ivo@siemens.com, kory.maincent@bootlin.com, hkallweit1@gmail.com, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, srk@ti.com, Vignesh Raghavendra , Roger Quadros Subject: Re: [PATCH net-next v2] net: ti: icssg-prueth: Make pa_stats optional Message-ID: <47e80a78-58b7-481a-9b54-615a14eb104f@lunn.ch> References: <20240906093649.870883-1-danishanwar@ti.com> 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: <20240906093649.870883-1-danishanwar@ti.com> On Fri, Sep 06, 2024 at 03:06:49PM +0530, MD Danish Anwar wrote: > pa_stats is optional in dt bindings, make it optional in driver as well. > Currently if pa_stats syscon regmap is not found driver returns -ENODEV. > Fix this by not returning an error in case pa_stats is not found and > continue generating ethtool stats without pa_stats. > > Fixes: 550ee90ac61c ("net: ti: icssg-prueth: Add support for PA Stats") > Signed-off-by: MD Danish Anwar Reviewed-by: Andrew Lunn Andrew