From d6534799410d2b53e5e80b8a90d6a8bab3de30ed Mon Sep 17 00:00:00 2001 From: Yi Zou Date: Wed, 28 Oct 2009 18:25:16 +0000 Subject: [PATCH] vlan: Add support to netdev_ops.ndo_fcoe_get_wwn for VLAN device Implements the netdev_ops.ndo_fcoe_get_wwn for VLAN device. Signed-off-by: Yi Zou Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- net/8021q/vlan_dev.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index e3701977f58d..790fd55ec318 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -626,6 +626,17 @@ static int vlan_dev_fcoe_disable(struct net_device *dev) rc = ops->ndo_fcoe_disable(real_dev); return rc; } + +static int vlan_dev_fcoe_get_wwn(struct net_device *dev, u64 *wwn, int type) +{ + 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_get_wwn) + rc = ops->ndo_fcoe_get_wwn(real_dev, wwn, type); + return rc; +} #endif static void vlan_dev_change_rx_flags(struct net_device *dev, int change) @@ -791,6 +802,7 @@ static const struct net_device_ops vlan_netdev_ops = { .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done, .ndo_fcoe_enable = vlan_dev_fcoe_enable, .ndo_fcoe_disable = vlan_dev_fcoe_disable, + .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn, #endif }; @@ -813,6 +825,7 @@ static const struct net_device_ops vlan_netdev_accel_ops = { .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done, .ndo_fcoe_enable = vlan_dev_fcoe_enable, .ndo_fcoe_disable = vlan_dev_fcoe_disable, + .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn, #endif }; -- 2.30.2