diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-02-12 17:15:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-12 17:08:04 -0800 |
| commit | 4c08c586ff29bda47e3db14da096331d84933f48 (patch) | |
| tree | e3d4d2358872124ab6bf578a34177f5903f091dd /net | |
| parent | b0aae0bde26f276401640e05e81a8a0ce3d8f70e (diff) | |
| download | linux-4c08c586ff29bda47e3db14da096331d84933f48.tar.bz2 | |
net: switchdev: propagate extack to port attributes
When a struct switchdev_attr is notified through switchdev, there is no
way to report informational messages, unlike for struct switchdev_obj.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/dsa/slave.c | 3 | ||||
| -rw-r--r-- | net/switchdev/switchdev.c | 11 |
2 files changed, 10 insertions, 4 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index a95e78d59740..be29008477d3 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -272,7 +272,8 @@ static int dsa_slave_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) } static int dsa_slave_port_attr_set(struct net_device *dev, - const struct switchdev_attr *attr) + const struct switchdev_attr *attr, + struct netlink_ext_ack *extack) { struct dsa_port *dp = dsa_slave_to_port(dev); int ret; diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index 94113ca29dcf..0b84f076591e 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c @@ -488,14 +488,18 @@ static int __switchdev_handle_port_attr_set(struct net_device *dev, struct switchdev_notifier_port_attr_info *port_attr_info, bool (*check_cb)(const struct net_device *dev), int (*set_cb)(struct net_device *dev, - const struct switchdev_attr *attr)) + const struct switchdev_attr *attr, + struct netlink_ext_ack *extack)) { + struct netlink_ext_ack *extack; struct net_device *lower_dev; struct list_head *iter; int err = -EOPNOTSUPP; + extack = switchdev_notifier_info_to_extack(&port_attr_info->info); + if (check_cb(dev)) { - err = set_cb(dev, port_attr_info->attr); + err = set_cb(dev, port_attr_info->attr, extack); if (err != -EOPNOTSUPP) port_attr_info->handled = true; return err; @@ -525,7 +529,8 @@ int switchdev_handle_port_attr_set(struct net_device *dev, struct switchdev_notifier_port_attr_info *port_attr_info, bool (*check_cb)(const struct net_device *dev), int (*set_cb)(struct net_device *dev, - const struct switchdev_attr *attr)) + const struct switchdev_attr *attr, + struct netlink_ext_ack *extack)) { int err; |