From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xHCeq/zNU8Vz6vIUbaa4+CfDxZLSbpk+FdXHMruBdy8=; b=Ji9es3ngnoEFQk/V5XYuhKH9kud+ZWCCSh07BAcEfY67Vo1fFDHdSCxhdN9kuKQzcx osggmOvP6UvQggn1eoLoZ+oZQC383AkZ2aVEUdP2PelBIa1urYS1PJfpElQ4I/m00Gra zRZwLNb2BBH9Y/LnjI6fKANk0V7Us3W9tBfuDrkYBlgZ8Qo0vjGYYZnjsw5wkRIgrWQE GzCPDYth2p+viqkGcSg6vhyfERlcIqxXht/ge0Yt2IJ2u5/GawUKI7NjPiIq12lT8fnw Pfv5vl+ju5BEW0H+vLeohmFOrHrFiRBmlSsVBRZ1KJlf3Q9KotnNbwkUzcA+tMIH+V7h 3WvA== From: Florian Fainelli Date: Sun, 10 Feb 2019 09:51:00 -0800 Message-Id: <20190210175105.31629-12-f.fainelli@gmail.com> In-Reply-To: <20190210175105.31629-1-f.fainelli@gmail.com> References: <20190210175105.31629-1-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Bridge] [PATCH net-next v2 11/16] net: dsa: Handle SWITCHDEV_PORT_ATTR_SET List-Id: Linux Ethernet Bridging List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: netdev@vger.kernel.org Cc: devel@driverdev.osuosl.org, andrew@lunn.ch, Florian Fainelli , bridge@lists.linux-foundation.org, linux-kernel@vger.kernel.org, idosch@mellanox.com, jiri@mellanox.com, vivien.didelot@gmail.com Following patches will change the way we communicate getting or setting a port's attribute and use a blocking notifier to perform those tasks. Prepare DSA to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET and simply translate that into the existing dsa_slave_port_attr_set() call. Signed-off-by: Florian Fainelli --- net/dsa/slave.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/net/dsa/slave.c b/net/dsa/slave.c index d8eb33979368..ee4b94c5e68e 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1547,6 +1547,20 @@ dsa_slave_switchdev_port_obj_event(unsigned long event, return notifier_from_errno(err); } +static int +dsa_slave_switchdev_port_attr_set_event(unsigned long event, + struct net_device *netdev, + struct switchdev_notifier_port_attr_info *port_attr_info) +{ + int err; + + err = dsa_slave_port_attr_set(netdev, port_attr_info->attr, + port_attr_info->trans); + + port_attr_info->handled = true; + return notifier_from_errno(err); +} + static int dsa_slave_switchdev_blocking_event(struct notifier_block *unused, unsigned long event, void *ptr) { @@ -1559,6 +1573,8 @@ static int dsa_slave_switchdev_blocking_event(struct notifier_block *unused, case SWITCHDEV_PORT_OBJ_ADD: /* fall through */ case SWITCHDEV_PORT_OBJ_DEL: return dsa_slave_switchdev_port_obj_event(event, dev, ptr); + case SWITCHDEV_PORT_ATTR_SET: + return dsa_slave_switchdev_port_attr_set_event(event, dev, ptr); } return NOTIFY_DONE; -- 2.19.1