From patchwork Tue Nov 29 13:34:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 13058566 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 11ABCC4321E for ; Tue, 29 Nov 2022 13:35:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229820AbiK2NfN (ORCPT ); Tue, 29 Nov 2022 08:35:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229632AbiK2NfM (ORCPT ); Tue, 29 Nov 2022 08:35:12 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AFDC1134; Tue, 29 Nov 2022 05:35:11 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 07679B811BC; Tue, 29 Nov 2022 13:35:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06C6AC433C1; Tue, 29 Nov 2022 13:35:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669728908; bh=AgrFaXDHO4T8urlnogCwZ98IvUvFDANZ++DIGe943KE=; h=From:To:Cc:Subject:Date:From; b=jV9BEps1XGs/8fKcoiR/Q1JO799qkN+235RF8yuZya24QM90/LEk0eNABaGTehX1i /BdztpcW1MvnwMxAURXmVb3m8gFbeBfeEQUgICBUypOlEyMmYT0VoqEjviZMSnhBui fD2rFON+a5Pm4IJGoNU7RgE5diimosEHT3Lre9T5xYB0x/wst9GaCEucNDxrJXVmLS 9EKoFn4FjSuY22UQs08H/dsEJS+OaneyvcIo5IN1ZmeY2ERiQ37nbuw7xzqDwUN1ik r7/7jLft+MWmNNy2SSf9Jpbxb82SE3bKBVf+Ro7D6m5fpGkW51tN5y+GzRRfNywcCT bHfoaiQUiFU0g== From: Roger Quadros To: davem@davemloft.net, maciej.fijalkowski@intel.com, kuba@kernel.org Cc: andrew@lunn.ch, edumazet@google.com, pabeni@redhat.com, vigneshr@ti.com, linux-omap@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Roger Quadros Subject: [PATCH v4 net-next 0/6] net: ethernet: ti: am65-cpsw: Fix set channel operation Date: Tue, 29 Nov 2022 15:34:55 +0200 Message-Id: <20221129133501.30659-1-rogerq@kernel.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Hi, This contains a critical bug fix for the recently merged suspend/resume support [1] that broke set channel operation. (ethtool -L eth0 tx ) As there were 2 dependent patches on top of the offending commit [1] first revert them and then apply them back after the correct fix. [1] fd23df72f2be ("net: ethernet: ti: am65-cpsw: Add suspend/resume support") cheers, -roger Changelog: v4: - move am65_cpsw_nuss_ndev_add_tx_napi() earlier to avoid declaration. - print error and error out if soft RESET failed in am65_cpsw_nuss_ndo_slave_open() - move struct 'am65_cpsw_host *host' where 'common' is defined. v3: - revert offending commit before applying the updated patch. - drop optimization patch to be sent separately. v2: - Fix build warning drivers/net/ethernet/ti/am65-cpsw-nuss.c:562:13: warning: variable 'tmo' set but not used [-Wunused-but-set-variable] Roger Quadros (6): Revert "net: ethernet: ti: am65-cpsw: Fix hardware switch mode on suspend/resume" Revert "net: ethernet: ti: am65-cpsw: retain PORT_VLAN_REG after suspend/resume" Revert "net: ethernet: ti: am65-cpsw: Add suspend/resume support" net: ethernet: ti: am65-cpsw: Add suspend/resume support net: ethernet: ti: am65-cpsw: retain PORT_VLAN_REG after suspend/resume net: ethernet: ti: am65-cpsw: Fix hardware switch mode on suspend/resume drivers/net/ethernet/ti/am65-cpsw-nuss.c | 197 ++++++++++++----------- 1 file changed, 105 insertions(+), 92 deletions(-)