diff options
| author | Yi Zou <yi.zou@intel.com> | 2009-08-31 12:31:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-01 01:24:23 -0700 |
| commit | 0af46d997fcbfd25a9e166c2431bfebc03720a36 (patch) | |
| tree | 9516091be48bed458de11e9c6da529c16c2dffc3 | |
| parent | cb45439977d3602b91dd0aca2d94fa3b32aebba6 (diff) | |
vlan: Add support for net_devices_ops.ndo_fcoe_enable/_disable to VLAN
This adds implementation of the net_devices_ops.ndo_fcoe_enable/_disable to
the VLAN driver. It checks if the real_dev has support for ndo_fcoe_enable/
ndo_fcoe_disable and if so, passes on to call the associated real_dev.
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/8021q/vlan_dev.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 84a2be43185..53f84c74392 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -587,6 +587,28 @@ static int vlan_dev_fcoe_ddp_done(struct net_device *dev, u16 xid) return len; } + +static int vlan_dev_fcoe_enable(struct net_device *dev) +{ + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; + const struct net_device_ops *ops = real_dev->netdev_ops; + int rc = -EINVAL; + + if (ops->ndo_fcoe_enable) + rc = ops->ndo_fcoe_enable(real_dev); + return rc; +} + +static int vlan_dev_fcoe_disable(struct net_device *dev) +{ + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; + const struct net_device_ops *ops = real_dev->netdev_ops; + int rc = -EINVAL; + + if (ops->ndo_fcoe_disable) + rc = ops->ndo_fcoe_disable(real_dev); + return rc; +} #endif static void vlan_dev_change_rx_flags(struct net_device *dev, int change) @@ -750,6 +772,8 @@ static const struct net_device_ops vlan_netdev_ops = { #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE) .ndo_fcoe_ddp_setup = vlan_dev_fcoe_ddp_setup, .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done, + .ndo_fcoe_enable = vlan_dev_fcoe_enable, + .ndo_fcoe_disable = vlan_dev_fcoe_disable, #endif }; @@ -770,6 +794,8 @@ static const struct net_device_ops vlan_netdev_accel_ops = { #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE) .ndo_fcoe_ddp_setup = vlan_dev_fcoe_ddp_setup, .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done, + .ndo_fcoe_enable = vlan_dev_fcoe_enable, + .ndo_fcoe_disable = vlan_dev_fcoe_disable, #endif }; |