Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9AFFC61DA4 for ; Thu, 2 Feb 2023 15:47:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232937AbjBBPq6 (ORCPT ); Thu, 2 Feb 2023 10:46:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232650AbjBBPqt (ORCPT ); Thu, 2 Feb 2023 10:46:49 -0500 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A84C67306C; Thu, 2 Feb 2023 07:46:31 -0800 (PST) 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=9+fymSbxhiLEc0P9K3B/Si7cNtPrW0w4+z9p60Rfe3E=; b=hi8V1AsbgGmnYAEa8QqEeZOJ1v 5t24XU2o4D1I/o+xvGYREGy2uyc8tNY/oBohLqTkhlQ4m4ZZgEZNw3lo24UHLqO1Jx3rrhTSlpYZ4 LssFUb3IfwoTzuggLYSitBhK2iskwCBU/6S6/Hx44NtwPyNkg+gdVgszBROmoZaxMuG8=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1pNbSk-003uGu-D5; Thu, 02 Feb 2023 16:25:22 +0100 Date: Thu, 2 Feb 2023 16:25:22 +0100 From: Andrew Lunn To: Rakesh Sankaranarayanan Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, f.fainelli@gmail.com, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, woojung.huh@microchip.com, UNGLinuxDriver@microchip.com, linux@armlinux.org.uk Subject: Re: [RFC PATCH net-next 05/11] net: dsa: microchip: lan937x: add shared global interrupt Message-ID: References: <20230202125930.271740-1-rakesh.sankaranarayanan@microchip.com> <20230202125930.271740-6-rakesh.sankaranarayanan@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230202125930.271740-6-rakesh.sankaranarayanan@microchip.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 02, 2023 at 06:29:24PM +0530, Rakesh Sankaranarayanan wrote: > In cascade mode interrupt line is shared among both switches. I assume this is specific to the board you are using. Other boards could have two interrupts. It should not cause a problem marking it a shared, but please update the commit message to indicate that the interrupts don't need to be shared. Andrew