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[68.228.73.187]) by smtp.gmail.com with ESMTPSA id v3sm4944269oib.57.2019.02.10.15.40.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 10 Feb 2019 15:40:19 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , idosch@mellanox.com, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, bridge@lists.linux-foundation.org, jiri@mellanox.com, andrew@lunn.ch, vivien.didelot@gmail.com Subject: [PATCH net-next v3 3/9] rocker: Handle SWITCHDEV_PORT_ATTR_GET/SET Date: Sun, 10 Feb 2019 15:40:01 -0800 Message-Id: <20190210234007.16173-4-f.fainelli@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190210234007.16173-1-f.fainelli@gmail.com> References: <20190210234007.16173-1-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 rocker to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_GET/SET and simply translate that into the existing rocker_port_attr_{set,get} calls. Signed-off-by: Florian Fainelli --- drivers/net/ethernet/rocker/rocker_main.c | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 66f72f8c46e5..591008c8fa74 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -2835,6 +2835,27 @@ rocker_switchdev_port_obj_event(unsigned long event, struct net_device *netdev, return notifier_from_errno(err); } +static int +rocker_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 = rocker_port_attr_set(netdev, port_attr_info->attr, + port_attr_info->trans); + break; + case SWITCHDEV_PORT_ATTR_GET: + err = rocker_port_attr_get(netdev, port_attr_info->attr); + break; + } + + port_attr_info->handled = true; + return notifier_from_errno(err); +} + static int rocker_switchdev_blocking_event(struct notifier_block *unused, unsigned long event, void *ptr) { @@ -2847,6 +2868,9 @@ static int rocker_switchdev_blocking_event(struct notifier_block *unused, case SWITCHDEV_PORT_OBJ_ADD: case SWITCHDEV_PORT_OBJ_DEL: return rocker_switchdev_port_obj_event(event, dev, ptr); + case SWITCHDEV_PORT_ATTR_SET: + case SWITCHDEV_PORT_ATTR_GET: + return rocker_switchdev_port_attr_event(event, dev, ptr); } return NOTIFY_DONE; -- 2.19.1