From patchwork Wed Feb 13 22:06:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 1041635 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="DAMYPy44"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 440DCT3mkqz9sMr for ; Thu, 14 Feb 2019 09:07:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389046AbfBMWHN (ORCPT ); Wed, 13 Feb 2019 17:07:13 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:46197 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729139AbfBMWHM (ORCPT ); Wed, 13 Feb 2019 17:07:12 -0500 Received: by mail-pf1-f196.google.com with SMTP id g6so1826874pfh.13; Wed, 13 Feb 2019 14:07:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=yH0+HAx5nlwub69336QwKNCKOG2nZFkQBO4sLZZiCxQ=; b=DAMYPy44Dh8jB5zXG7Vw6j3qR/lSAeS1xx+A74NqsGs98Os0bCd+SFSmc6prkHZpWy g4Kh5cPkLSde4mc4L4iX5GVlWps2mjyh7LPidLNtzAU3l9j/L6gt3AFdYmg6LDRk+hRL PChCcKaewiwYkPglASE+h+hIsGFfIjudGjtquvDZlpSu6Weg4gBW5cotwLXKt1G0T3hw mUr1i7+qNeaXStCFGUfCPK8mAufmzN/bklcifhcO/7NTYmCpT13dbeQdEUK8hWpWVskj R8NVbEnbwPCa/a/BtoESHXExviQ4lmkKPbl0OUCIn2BvAKIDPIoj/O+vUTRiaSWPU7Ys JKdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=yH0+HAx5nlwub69336QwKNCKOG2nZFkQBO4sLZZiCxQ=; b=h3F/F16f1WfKyvijNl+xlvxRA8uWjRdvceNUC4qgu9bctjH04pU/IRpmh3tgfEgaRG gR2GkowuExIsqxemMp8gecHdrUOcbqSigyi3uxDkqDbmLIe6v3pli3HqCabBm+yiLgaQ Lv3547gROw/X2kvGZ3qs5boQgEibOOoFPFIjoYSY8O4FvDwGg1UH8zUE8mebSvO/F/UE njgAvopHlc0SXgsNsvcMcyAL6batlkeDqxCB/2Fc7IQoaz60tr8o7pknotl9hZ4OaYdV wuQDj4x/a7WZU9DNuw6fFZmk23F1W8eC0pL9Ho2ItaWf0oHB2PxZ+09N2NZATE+g4whC w4ew== X-Gm-Message-State: AHQUAuZrU2qHiCM8e5vzeMjpomZjbANhea5Fv0bBV0HRLP8jyCSzXkti HGRLsAIH5DFBgcp7u+HRIobhrW/8 X-Google-Smtp-Source: AHgI3Iaayku/iu20xdr03gkLkSmdcYoK1y7QpqUGSFLeX/KiwWmlGXiGFNtG9HGYBJAJXykNu/k5/Q== X-Received: by 2002:a62:2ad6:: with SMTP id q205mr367455pfq.243.1550095631111; Wed, 13 Feb 2019 14:07:11 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id o1sm383735pgn.63.2019.02.13.14.07.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Feb 2019 14:07:10 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , "David S. Miller" , Ido Schimmel , linux-kernel@vger.kernel.org (open list), devel@driverdev.osuosl.org (open list:STAGING SUBSYSTEM), bridge@lists.linux-foundation.org (moderated list:ETHERNET BRIDGE), jiri@mellanox.com, andrew@lunn.ch, vivien.didelot@gmail.com Subject: [PATCH net-next 0/9] net: Get rid of switchdev_port_attr_get() Date: Wed, 13 Feb 2019 14:06:29 -0800 Message-Id: <20190213220638.1552-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi all, This patch series splits the removal of the switchdev_ops that was proposed a few times before and first tackles the easy part which is the removal of the single call to switchdev_port_attr_get() within the bridge code. As suggestd by Ido, this patch series adds a SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS which is used in the same context as the caller of switchdev_port_attr_set(), so not deferred, and then the operation is carried out in deferred context with setting a support bridge port flag. Follow-up patches will do the switchdev_ops removal after introducing the proper helpers for the switchdev blocking notifier to work across stacked devices (unlike the previous submissions). Florian Fainelli (9): Documentation: networking: switchdev: Update port parent ID section net: switchdev: Add PORT_PRE_BRIDGE_FLAGS mlxsw: spectrum: Check bridge flags during prepare phase staging: fsl-dpaa2: ethsw: Check bridge port flags during prepare net: dsa: Add setter for SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS rocker: Check bridge flags during prepare phase net: bridge: Stop calling switchdev_port_attr_get() net: Remove SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT net: Get rid of switchdev_port_attr_get() Documentation/networking/switchdev.txt | 15 ++--- .../mellanox/mlxsw/spectrum_switchdev.c | 30 +++------ drivers/net/ethernet/rocker/rocker_main.c | 67 +++++++++---------- drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 27 +++----- include/net/switchdev.h | 13 +--- net/bridge/br_switchdev.c | 16 ++--- net/dsa/dsa_priv.h | 3 + net/dsa/port.c | 11 +++ net/dsa/slave.c | 22 ++---- 9 files changed, 88 insertions(+), 116 deletions(-)