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=9fkZ8Pbunho/ROChBNcoRtJbkTRL9WKmA1WtJKIo9O4=; b=ahoaNyqhdWq5zT6UXmmAu7audKOPLLdh29zLeLuaCPcvb92C213qlB9ba0nR9FOQZm oabUHCgWTb9FHDdsn1U7Mj+QHRCr8ujGF9sM7iinBJvmQD4lQqQ3ywuEdbX+UgjQeiEx 2DMflfz360cqvF1F18DDXkzErMF8QblEKDEhE8BvfVEKuiWoJA4RPvzA9ZZ7WE9pAx3y qzqKnnThLvw0s2rz7IfN9X/z9n/xxK1Ye0ZM9DGSHS7rDoTOvo0qC0pNpMYdpninX4nb SGZbnxvmrKrCdbiFG+/W88rhWID8hmgjYZB2JhOLJDMDPQkWuiRQrBj6E7Ez7TyD5NiR nmAw== From: Florian Fainelli Date: Fri, 15 Feb 2019 20:55:53 -0800 Message-Id: <20190216045556.3514-7-f.fainelli@gmail.com> In-Reply-To: <20190216045556.3514-1-f.fainelli@gmail.com> References: <20190216045556.3514-1-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Bridge] [PATCH net-next v3 6/9] staging: fsl-dpaa2: ethsw: Handle SWITCHDEV_PORT_ATTR_GET/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 ethsw to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_GET/SET and simply translate that into the existing swdev_port_attr_{set,get} calls. Signed-off-by: Florian Fainelli --- drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index e559f4c25cf7..bc9e7de07200 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -1111,6 +1111,27 @@ ethsw_switchdev_port_obj_event(unsigned long event, struct net_device *netdev, return notifier_from_errno(err); } +static int +ethsw_switchdev_port_attr_event(unsigned long event, + struct net_device *netdev, + struct switchdev_notifier_port_attr_info *port_attr_info) +{ + int err = -EOPNOTSUPP; + + switch (event) { + case SWITCHDEV_PORT_ATTR_SET: + err = swdev_port_attr_set(netdev, port_attr_info->attr, + port_attr_info->trans); + break; + case SWITCHDEV_PORT_ATTR_GET: + err = swdev_port_attr_get(netdev, port_attr_info->attr); + break; + } + + port_attr_info->handled = true; + return notifier_from_errno(err); +} + static int port_switchdev_blocking_event(struct notifier_block *unused, unsigned long event, void *ptr) { @@ -1123,6 +1144,9 @@ 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: + case SWITCHDEV_PORT_ATTR_GET: + return ethsw_switchdev_port_attr_event(event, dev, ptr); } return NOTIFY_DONE; -- 2.19.1