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GET /api/patches/816250/?format=api
{ "id": 816250, "url": "http://patchwork.ozlabs.org/api/patches/816250/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170920141516.1402-12-jiri@resnulli.us/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170920141516.1402-12-jiri@resnulli.us>", "list_archive_url": null, "date": "2017-09-20T14:15:11", "name": "[net-next,11/16] mlxsw: spectrum_switchdev: Flood mc when mc is disabled by user flag", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "4225739a556e593facdd3f82d0e93972a55f7940", "submitter": { "id": 15321, "url": "http://patchwork.ozlabs.org/api/people/15321/?format=api", "name": "Jiri Pirko", "email": "jiri@resnulli.us" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170920141516.1402-12-jiri@resnulli.us/mbox/", "series": [ { "id": 4129, "url": "http://patchwork.ozlabs.org/api/series/4129/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=4129", "date": "2017-09-20T14:15:00", "name": "mlxsw: Multicast flood update", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/4129/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/816250/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/816250/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=resnulli-us.20150623.gappssmtp.com\n\theader.i=@resnulli-us.20150623.gappssmtp.com\n\theader.b=\"pAMVTd7O\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xy1x14r4jz9s82\n\tfor <patchwork-incoming@ozlabs.org>;\n\tThu, 21 Sep 2017 00:15:33 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751781AbdITOPb (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tWed, 20 Sep 2017 10:15:31 -0400", "from mail-wm0-f68.google.com ([74.125.82.68]:36114 \"EHLO\n\tmail-wm0-f68.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751752AbdITOP2 (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Wed, 20 Sep 2017 10:15:28 -0400", "by mail-wm0-f68.google.com with SMTP id r136so2577740wmf.3\n\tfor <netdev@vger.kernel.org>; Wed, 20 Sep 2017 07:15:28 -0700 (PDT)", "from localhost (ip-89-177-125-82.net.upcbroadband.cz.\n\t[89.177.125.82]) by smtp.gmail.com with ESMTPSA id\n\tl15sm1753494wmd.23.2017.09.20.07.15.26\n\t(version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256);\n\tWed, 20 Sep 2017 07:15:27 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=resnulli-us.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=oYt6/+DiNs8LoY4yyEX4rnwLNlWCgx5Ac/YSV+5JTOo=;\n\tb=pAMVTd7OHpvoXx5xdZMWc3S9Bc8To7rT+24WnRFWMJP5YHyN1bzZQq+GT+eTcDZnBm\n\tJmU+VNZQqOTDifqZwRcUs7aXbs4klwZM+oaSeymrf8mK9sIKJPWuDk5DW7t/OLjfVZl1\n\tNLS3k+fug4RCjrrjpIR0TGYEApbk1YiQD1wJndfX5HnasDhNF4eF4U8KvbhES7twdlht\n\tuVtfJ/lJhzjRz3oXqA0b+uIx+Bk3iBr+HDOThb0euE5jmxPrNMbGA7XMDb3HPVrS9gFz\n\tBY71V+A+JrGJBNo0IStIN1nXEXQTqzi1ZvUB7xsbW9Wc7a3r13rEbhoxywNG+hH86d4s\n\t1XRQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=oYt6/+DiNs8LoY4yyEX4rnwLNlWCgx5Ac/YSV+5JTOo=;\n\tb=TJR6Q3QGKiT2b8S2nq3csSnDGEhia3raQJtE4i/XrtnxVpv0GivzlS2nZNKC7amw7i\n\tKLISmxasKkdNghiZ9Jwyb77wG7HeHBR9mWa+Rx4FVUKm9FRjdy9rXazkf5k0XGM9Wm7M\n\t2wTn8U05aakim3YcU9cbZbLeFy+eNUeDKADPsrBwAnfTEuJgEWFV2O+6oo1gvjjAvQ91\n\tUowJoolBu+OGvOtSrndWXJHTvvaxtaK289sTNhfXaJStGypoeBMFqhFmc5X6RwLVFHkK\n\tOPMrV2EOnlOZdhmT9NB9MZPYNeUZa2DGRvDguO8XdILNHuDmbaHNOWkv1PE1cftwFAEi\n\tFbnw==", "X-Gm-Message-State": "AHPjjUgp4ftsb5av6LewJ4ZW/PNFcSUtfKtLh18vBGAQT+iTUOWZziUI\n\tdSl54Hnzh/ysNsJcsKhMMPzsvc10", "X-Google-Smtp-Source": "AOwi7QD2vy0Wn/6raSL9dwDdpZqehdz9Ba+fZAXol1PGX4Y43yMxUclp0OUd8MmTLUxZuScsjWRMTw==", "X-Received": "by 10.28.94.138 with SMTP id s132mr3908265wmb.0.1505916927403;\n\tWed, 20 Sep 2017 07:15:27 -0700 (PDT)", "From": "Jiri Pirko <jiri@resnulli.us>", "To": "netdev@vger.kernel.org", "Cc": "davem@davemloft.net, nogahf@mellanox.com, idosch@mellanox.com,\n\tmlxsw@mellanox.com", "Subject": "[patch net-next 11/16] mlxsw: spectrum_switchdev: Flood mc when mc\n\tis disabled by user flag", "Date": "Wed, 20 Sep 2017 16:15:11 +0200", "Message-Id": "<20170920141516.1402-12-jiri@resnulli.us>", "X-Mailer": "git-send-email 2.9.5", "In-Reply-To": "<20170920141516.1402-1-jiri@resnulli.us>", "References": "<20170920141516.1402-1-jiri@resnulli.us>", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "From: Nogah Frankel <nogahf@mellanox.com>\n\nWhen multicast is disabled, flood mc packets only to port that are marked\nBR_MCAST_FLOOD (instead to all).\n\nSigned-off-by: Nogah Frankel <nogahf@mellanox.com>\nSigned-off-by: Jiri Pirko <jiri@mellanox.com>\n---\n .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 21 +++++++++++++++++----\n 1 file changed, 17 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c\nindex 19ac206..50c4d7c 100644\n--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c\n+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c\n@@ -262,7 +262,8 @@ mlxsw_sp_bridge_port_create(struct mlxsw_sp_bridge_device *bridge_device,\n \tbridge_port->dev = brport_dev;\n \tbridge_port->bridge_device = bridge_device;\n \tbridge_port->stp_state = BR_STATE_DISABLED;\n-\tbridge_port->flags = BR_LEARNING | BR_FLOOD | BR_LEARNING_SYNC;\n+\tbridge_port->flags = BR_LEARNING | BR_FLOOD | BR_LEARNING_SYNC |\n+\t\t\t BR_MCAST_FLOOD;\n \tINIT_LIST_HEAD(&bridge_port->vlans_list);\n \tlist_add(&bridge_port->list, &bridge_device->ports_list);\n \tbridge_port->ref_count = 1;\n@@ -468,7 +469,8 @@ static int mlxsw_sp_port_attr_get(struct net_device *dev,\n \t\t\t\t\t &attr->u.brport_flags);\n \t\tbreak;\n \tcase SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT:\n-\t\tattr->u.brport_flags_support = BR_LEARNING | BR_FLOOD;\n+\t\tattr->u.brport_flags_support = BR_LEARNING | BR_FLOOD |\n+\t\t\t\t\t BR_MCAST_FLOOD;\n \t\tbreak;\n \tdefault:\n \t\treturn -EOPNOTSUPP;\n@@ -653,8 +655,18 @@ static int mlxsw_sp_port_attr_br_flags_set(struct mlxsw_sp_port *mlxsw_sp_port,\n \tif (err)\n \t\treturn err;\n \n-\tmemcpy(&bridge_port->flags, &brport_flags, sizeof(brport_flags));\n+\tif (bridge_port->bridge_device->multicast_enabled)\n+\t\tgoto out;\n \n+\terr = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port,\n+\t\t\t\t\t\t MLXSW_SP_FLOOD_TYPE_MC,\n+\t\t\t\t\t\t brport_flags &\n+\t\t\t\t\t\t BR_MCAST_FLOOD);\n+\tif (err)\n+\t\treturn err;\n+\n+out:\n+\tmemcpy(&bridge_port->flags, &brport_flags, sizeof(brport_flags));\n \treturn 0;\n }\n \n@@ -747,7 +759,8 @@ static bool mlxsw_sp_mc_flood(const struct mlxsw_sp_bridge_port *bridge_port)\n \tconst struct mlxsw_sp_bridge_device *bridge_device;\n \n \tbridge_device = bridge_port->bridge_device;\n-\treturn !bridge_device->multicast_enabled ? true : bridge_port->mrouter;\n+\treturn bridge_device->multicast_enabled ? bridge_port->mrouter :\n+\t\t\t\t\tbridge_port->flags & BR_MCAST_FLOOD;\n }\n \n static int mlxsw_sp_port_mc_disabled_set(struct mlxsw_sp_port *mlxsw_sp_port,\n", "prefixes": [ "net-next", "11/16" ] }