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; bh=LyKdp20X8t4ovPHYE9CH/9hVrvQZYs4Dq33a5OBgkXM=; b=o2FA62BnB5vfqvE9uANqgGYsKnlq/OF2lifybXrCMuoNW4XtsgVRmOp+u9HsI0YXqO WMT7aAWUx2e5r7r9g6LDBn4ygH2remUJVlK9eE+HWJlOymjuN++uXBS/t/RUlFRMCp1p FwTXy2vwhRh3A128FH5egRyeWi/Uh/Dir+CnPlx2aRSdzk1rQAVPCLsM9zfd1i7eH69H Xvkk4iDSOFcncdFqRBWFOfFriAUyYJBMp3lVhy0q2jrwWzYkcI3wA5tBcFz0xGlY2jrl MTfu/Z2XEWScwpZC+CBxRLnNSCO4r7O0KrvibSPuAOS1RtZlyzUaehdgjQl8tFELCD/V 1PGw== From: Florian Fainelli Date: Tue, 26 Feb 2019 17:14:25 -0800 Message-Id: <20190227011427.16487-7-f.fainelli@gmail.com> In-Reply-To: <20190227011427.16487-1-f.fainelli@gmail.com> References: <20190227011427.16487-1-f.fainelli@gmail.com> Subject: [Bridge] [PATCH net-next v2 6/8] staging: fsl-dpaa2: ethsw: 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: "open list:STAGING SUBSYSTEM" , andrew@lunn.ch, Florian Fainelli , "moderated list:ETHERNET BRIDGE" , open list , vivien.didelot@gmail.com, Ido Schimmel , jiri@mellanox.com, "David S. Miller" Following patches will change the way we communicate setting a port's attribute and use a blocking notifier to perform those tasks. Prepare ethsw to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET and simply translate that into the existing swdev_port_attr_set() call. Signed-off-by: Florian Fainelli --- drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index 018399ee8731..b0d2d9bf2532 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -929,6 +929,19 @@ static const struct switchdev_ops ethsw_port_switchdev_ops = { .switchdev_port_attr_set = swdev_port_attr_set, }; +static int +ethsw_switchdev_port_attr_set_event(struct net_device *netdev, + struct switchdev_notifier_port_attr_info *port_attr_info) +{ + int err; + + err = swdev_port_attr_set(netdev, port_attr_info->attr, + port_attr_info->trans); + + port_attr_info->handled = true; + return notifier_from_errno(err); +} + /* For the moment, only flood setting needs to be updated */ static int port_bridge_join(struct net_device *netdev, struct net_device *upper_dev) @@ -1047,6 +1060,12 @@ static int port_switchdev_event(struct notifier_block *unused, struct ethsw_switchdev_event_work *switchdev_work; struct switchdev_notifier_fdb_info *fdb_info = ptr; + if (!ethsw_port_dev_check(dev)) + return NOTIFY_DONE; + + if (event == SWITCHDEV_PORT_ATTR_SET) + return ethsw_switchdev_port_attr_set_event(dev, ptr); + switchdev_work = kzalloc(sizeof(*switchdev_work), GFP_ATOMIC); if (!switchdev_work) return NOTIFY_BAD; @@ -1115,6 +1134,8 @@ static int port_switchdev_blocking_event(struct notifier_block *unused, case SWITCHDEV_PORT_OBJ_ADD: /* fall through */ case SWITCHDEV_PORT_OBJ_DEL: return ethsw_switchdev_port_obj_event(event, dev, ptr); + case SWITCHDEV_PORT_ATTR_SET: + return ethsw_switchdev_port_attr_set_event(dev, ptr); } return NOTIFY_DONE; -- 2.17.1