From: Yi Zou <yi.zou@xxxxxxxxx>
This adds implementation of the net_devices_ops.ndo_fcoe_control to the VLAN
driver. It checks if the real_dev has support for ndo_fcoe_control and pass on
to call the associated real_dev->netdevice_ops->ndo_fcoe_control.
Signed-off-by: Yi Zou <yi.zou@xxxxxxxxx>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
---
net/8021q/vlan_dev.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 6e695ac..9a4ddf5 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -586,6 +586,17 @@ static int vlan_dev_fcoe_ddp_done(struct net_device *dev, u16 xid)
return len;
}
+
+static int vlan_dev_fcoe_control(struct net_device *dev, u32 op)
+{
+ 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_control)
+ rc = ops->ndo_fcoe_control(real_dev, op);
+ return rc;
+}
#endif
static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
@@ -749,6 +760,7 @@ 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_control = vlan_dev_fcoe_control,
#endif
};
@@ -769,6 +781,7 @@ 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_control = vlan_dev_fcoe_control,
#endif
};
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