vlan: add support to ndo_fcoe_ddp_target()
Add the new target ddp offload support ndo_fcoe_ddp_target().
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index be73753..ae610f0 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -625,6 +625,19 @@
rc = ops->ndo_fcoe_get_wwn(real_dev, wwn, type);
return rc;
}
+
+static int vlan_dev_fcoe_ddp_target(struct net_device *dev, u16 xid,
+ struct scatterlist *sgl, unsigned int sgc)
+{
+ struct net_device *real_dev = vlan_dev_info(dev)->real_dev;
+ const struct net_device_ops *ops = real_dev->netdev_ops;
+ int rc = 0;
+
+ if (ops->ndo_fcoe_ddp_target)
+ rc = ops->ndo_fcoe_ddp_target(real_dev, xid, sgl, sgc);
+
+ return rc;
+}
#endif
static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
@@ -858,6 +871,7 @@
.ndo_fcoe_enable = vlan_dev_fcoe_enable,
.ndo_fcoe_disable = vlan_dev_fcoe_disable,
.ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn,
+ .ndo_fcoe_ddp_target = vlan_dev_fcoe_ddp_target,
#endif
};