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[209.132.180.67]) by mx.google.com with ESMTP id j185si1598676oif.36.2020.03.12.13.08.20; Thu, 12 Mar 2020 13:08:32 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726918AbgCLUHk (ORCPT + 99 others); Thu, 12 Mar 2020 16:07:40 -0400 Received: from mx2.suse.de ([195.135.220.15]:45032 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726114AbgCLUHk (ORCPT ); Thu, 12 Mar 2020 16:07:40 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 0B2FDABCE; Thu, 12 Mar 2020 20:07:37 +0000 (UTC) Received: by unicorn.suse.cz (Postfix, from userid 1000) id 6B996E0C79; Thu, 12 Mar 2020 21:07:33 +0100 (CET) Message-Id: From: Michal Kubecek Subject: [PATCH net-next v2 00/15] ethtool netlink interface, part 3 To: David Miller , Jakub Kicinski , netdev@vger.kernel.org Cc: Jiri Pirko , Andrew Lunn , Florian Fainelli , John Linville , Johannes Berg , linux-kernel@vger.kernel.org Date: Thu, 12 Mar 2020 21:07:33 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Implementation of more netlink request types: - netdev features (ethtool -k/-K, patches 3-6) - private flags (--show-priv-flags / --set-priv-flags, patches 7-9) - ring sizes (ethtool -g/-G, patches 10-12) - channel counts (ethtool -l/-L, patches 13-15) Patch 1 is a style cleanup suggested in part 2 review and patch 2 updates the mapping between netdev features and legacy ioctl requests (which are still used by ethtool for backward compatibility). Changes in v2: - fix netdev reference leaks in error path of ethnl_set_rings() and ethnl_set_channels() (found by Jakub Kicinski) - use __set_bit() rather than set_bit() (suggested by David Miller) - in replies to RINGS_GET and CHANNELS_GET requests, omit ring and channel types not supported by driver/device (suggested by Jakub Kicinski) - more descriptive message size calculations in rings_reply_size() and channels_reply_size() (suggested by Jakub Kicinski) - coding style cleanup (suggested by Jakub Kicinski) Michal Kubecek (15): ethtool: rename ethnl_parse_header() to ethnl_parse_header_dev_get() ethtool: update mapping of features to legacy ioctl requests ethtool: provide netdev features with FEATURES_GET request ethtool: add ethnl_parse_bitset() helper ethtool: set netdev features with FEATURES_SET request ethtool: add FEATURES_NTF notification ethtool: provide private flags with PRIVFLAGS_GET request ethtool: set device private flags with PRIVFLAGS_SET request ethtool: add PRIVFLAGS_NTF notification ethtool: provide ring sizes with RINGS_GET request ethtool: set device ring sizes with RINGS_SET request ethtool: add RINGS_NTF notification ethtool: provide channel counts with CHANNELS_GET request ethtool: set device channel counts with CHANNELS_SET request ethtool: add CHANNELS_NTF notification Documentation/networking/ethtool-netlink.rst | 272 +++++++++++++++-- include/uapi/linux/ethtool_netlink.h | 82 +++++ net/ethtool/Makefile | 3 +- net/ethtool/bitset.c | 94 ++++++ net/ethtool/bitset.h | 4 + net/ethtool/channels.c | 227 ++++++++++++++ net/ethtool/common.c | 31 ++ net/ethtool/common.h | 3 + net/ethtool/debug.c | 6 +- net/ethtool/features.c | 304 +++++++++++++++++++ net/ethtool/ioctl.c | 52 +--- net/ethtool/linkinfo.c | 6 +- net/ethtool/linkmodes.c | 6 +- net/ethtool/netlink.c | 99 +++++- net/ethtool/netlink.h | 15 +- net/ethtool/privflags.c | 209 +++++++++++++ net/ethtool/rings.c | 200 ++++++++++++ net/ethtool/wol.c | 5 +- 18 files changed, 1538 insertions(+), 80 deletions(-) create mode 100644 net/ethtool/channels.c create mode 100644 net/ethtool/features.c create mode 100644 net/ethtool/privflags.c create mode 100644 net/ethtool/rings.c -- 2.25.1