From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 37F2D376BC1 for ; Wed, 15 Jul 2026 18:38:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784140698; cv=none; b=RB5CWgAZW3/QAZMmnEMLhGuM1DLlY1Y8AhrvysB5bKo7Bz5ux9XG9UAx9SoCd6KAPtYsuYTbBPgqkxnegtCuMP79nBDzGFoYG/XZwp2eY4Lvifk6UoU4Gye98Ii1lSUH7AKpj7/1vsHAHJZODqef4+6PV4GlslhPWuqobBt2Kjo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784140698; c=relaxed/simple; bh=aHRKuYfdGA4je8MPf0OSACsXhQS/zkGHNXx557Obyuw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ixs4YNc4mPVXZjHmOpFdE9sPavpqtV5rt17G36wqE2cJi/ZfI0OI1saQXftTjIuEatv7ZH23KrbXsA+4z//AXw5IrG3GxTapDdB8knfVk3327IWB86mmmudKTbOp5/Hi/4tfVSECgUYcOJtFToGYpahDEFAcxA4pdKnlbF9QyCI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FsTzqukM; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FsTzqukM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A5051F00A3A; Wed, 15 Jul 2026 18:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784140688; bh=+bHEnrQXV1+bZYgHREYIU2VMLxynzms6JFzaI2d89eA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=FsTzqukMoNWOyJY6cPGdDbmlbRMk/gt+RDbN9VNBN8bMTnsKFPJl4rphu/6/U337f 4Jc3bmUibDTjRAWDmvsrLTeCUj2lX5uLHS+2cLcN9CM/z/v5dXZpHI2av/T3IOJand ivItNZ0YqnYtWOKUIzXzW6VfeAHzznMwRFv6m4o1JayVIEB9V2gEVFqwfgzAPoIbzG 4d/iWF52RGjTYu5Owe8eNyOFRggYOHjklmvyoN/EUHrD88T1iuhou9amSqVFPqEp8s qQ4EbH/1NZGDZdoYkzcmSbSxi2dCkBmrL7cToIoHBYW6Vy2FUHvdach/adafZRHJSz h751TGgx8aaHQ== Date: Wed, 15 Jul 2026 19:38:04 +0100 From: Simon Horman To: "Nikhil P. Rao" Cc: netdev@vger.kernel.org, kuba@kernel.org, brett.creeley@amd.com, eric.joyner@amd.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com Subject: Re: [PATCH net] pds_core: reject component parameter in legacy firmware update Message-ID: <20260715183804.GB95246@horms.kernel.org> References: <20260708163649.128620-1-nikhil.rao@amd.com> Precedence: bulk X-Mailing-List: netdev@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: <20260708163649.128620-1-nikhil.rao@amd.com> On Wed, Jul 08, 2026 at 04:36:49PM +0000, Nikhil P. Rao wrote: > The legacy firmware update path does not support per-component updates. > If a user specifies a component parameter with devlink flash, reject > the request with -EOPNOTSUPP rather than silently ignoring the component > parameter and flashing the entire firmware image. > > Fixes: 49ce92fbee0b ("pds_core: add FW update feature to devlink") > Signed-off-by: Nikhil P. Rao Reviewed-by: Simon Horman