From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2B18C433DB for ; Thu, 11 Feb 2021 10:44:13 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 55AB464E23 for ; Thu, 11 Feb 2021 10:44:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 55AB464E23 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CflaCwjsLtaVKJg66lWw56CJ9c/tOtP60XGAJdbx9Jg=; b=Z0H9KcXtZd4bPvI8ecG7B2hqx /9ippgLw7xe4xbZ8jfb2HMxA7D+jAwrURVtj1x1TmLQm+jHzRS/+pjkFrk6sHrKuOix0oOAmZ7KDU xNeYtG+3vtKX7TV1mlaXtgmyT8w3YVi3yqTHEkZem4Wq1AkXf11jcm3eXqh14f0aCcJAsMT6YlESU wbM2sMed0sFZHISagj2wVSbKzWrqNxx07PGSf1Dmtj7KxMw/++bl/W+ccVKBroOsSaNpYf1kTEm00 cxMAvpWkGsV9V64f3Sq8uBRYHl5RHLseyTbxYNb+ztaDXmMJvG4D1bGEjC6yEpN7NV2WkffV+13WX /9k7cbc9g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lA9RB-0005OP-CY; Thu, 11 Feb 2021 10:43:05 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lA9R9-000585-3z for linux-arm-kernel@lists.infradead.org; Thu, 11 Feb 2021 10:43:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=KqKL6U54aCC0e44bsyZEz0rjpqJM8TsWEFnpO14j4I0=; b=V/XKeJOwhiGwwPrOF/Ejk+2gU RUlWQlS7edN8olo8oHfkWd7OfyKxmdav9/717Ou8/3rJweQCj8FWraj7NC3ofElWgR/b4oP6+WMMr 9a6hKi+G955sI6tWlouZKrxpPC8XUR76WOdOJ7GzpQMLIZYAq9QhR4Gft4GC+SCGyDO92arJJlhSf SYq2lujQBwQBLKiUqZjSmC/AE+yGH2LlB7IswQNlqGwT0933GByZGtJxQcwhaQzqPW/Zf7zRfBtxv Q+LGWnwyD68v1Wb0WX2gCJT+wrc9HRham/g+Z5QSbb4v99b9BTVrItcQ+y1GLxpsijl5mnPkx+Ci8 gF9YWi+SQ==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:41972) by pandora.armlinux.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lA9Nz-0005vP-Cw; Thu, 11 Feb 2021 10:39:47 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1lA9Nt-00060X-RR; Thu, 11 Feb 2021 10:39:41 +0000 Date: Thu, 11 Feb 2021 10:39:41 +0000 From: Russell King - ARM Linux admin To: Serge Semin Subject: Re: [PATCH 01/20] net: phy: realtek: Fix events detection failure in LPI mode Message-ID: <20210211103941.GW1463@shell.armlinux.org.uk> References: <20210208140341.9271-1-Sergey.Semin@baikalelectronics.ru> <20210208140341.9271-2-Sergey.Semin@baikalelectronics.ru> <8300d9ca-b877-860f-a975-731d6d3a93a5@gmail.com> <20210209101528.3lf47ouaedfgq74n@mobilestation> <20210209105646.GP1463@shell.armlinux.org.uk> <20210210164720.migzigazyqsuxwc6@mobilestation> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210210164720.migzigazyqsuxwc6@mobilestation> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210211_054303_192488_7974CCB7 X-CRM114-Status: GOOD ( 21.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jose Abreu , Andrew Lunn , Joao Pinto , Alexandre Torgue , "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Serge Semin , Alexey Malahov , Jose Abreu , Pavel Parkhomenko , Maxime Coquelin , Giuseppe Cavallaro , Jakub Kicinski , Vyacheslav Mitrofanov , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Heiner Kallweit Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Feb 10, 2021 at 07:47:20PM +0300, Serge Semin wrote: > On Tue, Feb 09, 2021 at 10:56:46AM +0000, Russell King - ARM Linux admin wrote: > > On Tue, Feb 09, 2021 at 11:37:29AM +0100, Heiner Kallweit wrote: > > > Right, adding something like a genphy_{read,write}_mmd() doesn't make > > > too much sense for now. What I meant is just exporting mmd_phy_indirect(). > > > Then you don't have to open-code the first three steps of a mmd read/write. > > > And it requires no additional code in phylib. > > > > ... but at the cost that the compiler can no longer inline that code, > > as I mentioned in my previous reply. (However, the cost of the accesses > > will be higher.) On the plus side, less I-cache footprint, and smaller > > kernel code. > > Just to note mmd_phy_indirect() isn't defined with inline specifier, > but just as static and it's used twice in the > drivers/net/phy/phy-core.c unit. So most likely the compiler won't > inline the function code in there. You can't always tell whether the compiler will inline a static function or not. > Anyway it's up to the PHY > library maintainers to decide. Please settle the issue with Heiner and > Andrew then. I am ok with both solutions and will do as you decide. FYI, *I* am one of the phylib maintainers. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel