From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B252027B51A for ; Wed, 9 Jul 2025 08:40:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752050419; cv=none; b=lvM3pjaSbEpySJGY+zFzSizqqStU8fwpCR3k5JgLy25rU8CMNpHBX4Rrs1gLOIi0xEV/TNtmn/6vUp1tcqBtgdVhCwsjj+Aoz+Xr4xiq5uEg+fpwAom5gHoZuOx966CMM2+vvzzEwFl18jC+lPPUHFBUwH4Yaf5fZ29Wrdsu5rg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752050419; c=relaxed/simple; bh=SSiAmNMWgt14g0mQGHUrcEbVVlkbgniskfL10DWUzhM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iEqkuFBbK5FcejrQ3yf1U0MA7P8zu0b16izBapDI4MECLpu324qAhmI/Y2dH2WIXqYwnzMLRMkZ63pDa7HW/FmqXsPUS22WqS19aEiad6HzK6wjM8BZ3wm3wds7DdgQZS5lRmCqCcNdXcUsrz7SWkfaizVdGSBcx1eWxXfkph6s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X0J4pr+a; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="X0J4pr+a" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20AB4C4CEEF; Wed, 9 Jul 2025 08:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752050419; bh=SSiAmNMWgt14g0mQGHUrcEbVVlkbgniskfL10DWUzhM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X0J4pr+a9oNDdPHlOAK3OgqZp9gGwk4xUIPtS+vCbsO8HER/lDbrJg2HjEzqkHxQ0 1ZP47fc1nxeHkTSf/kGXY2I6dTadk0NaFrihbTnP5j1r35KvWcdTgCb45JiLsbYItg q4eQ36OQa0wDj6/kfWm3RQVYeIpkrjOoMrLSe4PDBF2rwOn+fJgR9UsGzix2I/aIZD bpyLju+7c5Yne+AMwMjCOtJppveFM+2vDEJHx8vpMeZJXwe33ScJqbvB/2U2BqZ3qg tXGakA+r1CY0MKWtdnunjLPnqsZBZRzh0QvrCAMIlfLOH6r811qcYeZA1SB3T4mrDZ W+q9+gbSnwoZg== Date: Wed, 9 Jul 2025 09:40:14 +0100 From: Simon Horman To: Saeed Mahameed Cc: "David S. Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , Saeed Mahameed , netdev@vger.kernel.org, Tariq Toukan , Gal Pressman , Leon Romanovsky , Jiri Pirko Subject: Re: [PATCH net-next V6 09/13] devlink: Add 'keep_link_up' generic devlink device param Message-ID: <20250709084014.GK452973@horms.kernel.org> References: <20250709030456.1290841-1-saeed@kernel.org> <20250709030456.1290841-10-saeed@kernel.org> 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: <20250709030456.1290841-10-saeed@kernel.org> On Tue, Jul 08, 2025 at 08:04:51PM -0700, Saeed Mahameed wrote: > From: Saeed Mahameed > > Devices that support this in permanent mode will be requested to keep the > port link up even when driver is not loaded, netdev carrier state won't > affect the physical port link state. > > This is useful for when the link is needed to access onboard management > such as BMC, even if the host driver isn't loaded. > > Reviewed-by: Jiri Pirko > Signed-off-by: Saeed Mahameed Reviewed-by: Simon Horman