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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3EB7B10775FE for ; Wed, 18 Mar 2026 18:26:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: 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:In-Reply-To:References:List-Owner; bh=IgmHv1W2xff5lyiQbHV+n4Yse37UxYTbZx0k4RwQlNE=; b=YwS17kWzICtlPSxCTzsfvfWPep mugEN0iyJVeQ0FYthMosQeJptQOTjMdahvnMj9ySmfRZfDsJfBEB52i956TuK8c/bK1uEJamKw8rq YpqxZxQ5tTEh4lReP1+caawuworinO5QoLO1PVpxwN0GqnsGq0rA0291Z/cDwBoK0ClIvxCmx66rl 1IUl8qvMF3BiZpua4yqg7TISDqciCZALmQS9MvqWVOHaINwMTh6rhl7gzsbsBpFuArbMYzrYw2nuc YmOn5xBZFWpyWXNJXq9XSbaowFedHr2QnPw2W6DwQ1qD2TwlTVwrvcweslOs+XTBrAMhRvZeBN+9F /BgMQYdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2vb8-00000009ACH-11y6; Wed, 18 Mar 2026 18:26:26 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2vb7-00000009ACB-2ZY6 for linux-arm-kernel@bombadil.infradead.org; Wed, 18 Mar 2026 18:26:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Sender:Content-Type:MIME-Version: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=IgmHv1W2xff5lyiQbHV+n4Yse37UxYTbZx0k4RwQlNE=; b=Y3okm1H6tmnWVl088oxDNPxY/p Lj24/n8to1TeZAb02btPx00Uss0YsEe0t1OpZZxi6M6U/Fs7beleQyJOzzqvr99i7/ZXog2Ctio6A zpvRV15dnyfHp9olI4RJzRATKGYvMUUgSrCy1WvEcCVzCNz3n56RgHs5y6L9A5MfTTYe7PEuOPutz aLmOebcPhT0B5qd/GP/HOcP7tXH3TJVLZORJR+YB6YlB3WrLQVzm1ST1rsm7IrxRP+DbMuJxPVr7h 6PK535MyRwkM7Kx5rEHM/sSMKDL456DcCXv6BJmDZQdOMgVQWG4VRFlbjp/zxKafZV8rJXbDNbYfb X6RbGyqQ==; Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2vb4-0000000C1TN-1k7j for linux-arm-kernel@lists.infradead.org; Wed, 18 Mar 2026 18:26:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:Content-Type:MIME-Version: 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:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=IgmHv1W2xff5lyiQbHV+n4Yse37UxYTbZx0k4RwQlNE=; b=MGDf90YMO1+FhI2NwjaX+6K3ZR dkMnyqDAtrgXGwTUPHlT//njb7PtlDfEYStx9317lfMMNTVZuKZpX1sGGHZLGkgTobqaHkb9fPN1o qWzohUrv4aQ90HKcRIEf+bslEXfB0ideBcEjHCtJP3ck3ltgc37JMmUPnyXGTxZ/oLaVCnHk8/cqD jX90SF5hlXu16fywJhkzJ33QDmr5OVLEfePHcowM5iLI+B40UeHyfPwP1K1riKdrwLDzsrLJnx5Ja dbDiMptugqEQ5Ht8E9uzu8NlVqDHuO809nuYbYEDNfCnQFQlJDHJ6Axupw8QqKid67dXF/6bXCJ/5 9qiZeMiw==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:44118) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1w2vax-000000003ok-2skG; Wed, 18 Mar 2026 18:26:15 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1w2vav-000000007IU-1OAe; Wed, 18 Mar 2026 18:26:13 +0000 Date: Wed, 18 Mar 2026 18:26:13 +0000 From: "Russell King (Oracle)" To: Andrew Lunn Cc: Alexandre Torgue , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, netdev@vger.kernel.org, Paolo Abeni Subject: [PATCH net-next 0/5] net: stmmac: descriptor cleanups part 2 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260318_182622_543312_51FB50BB X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Part 2 of the stmmac descriptor cleanups. - rename "priv->mode" to be more descriptive, and do the same in function arguments. - simplify descriptor allocation/initialisation/freeing - use more descriptive local variable names in stmmac_xmit() - STMMAC_GET_ENTRY() doesn't get an entry, it moves to the next one. Describe this in the macro name. drivers/net/ethernet/stmicro/stmmac/chain_mode.c | 2 +- drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 12 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_descs.c | 12 +- drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 20 +-- drivers/net/ethernet/stmicro/stmmac/hwif.c | 4 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 12 +- drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 21 +-- drivers/net/ethernet/stmicro/stmmac/ring_mode.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 5 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 152 ++++++++++----------- 11 files changed, 127 insertions(+), 117 deletions(-) -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!