-static void
-typhoon_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
-{
- struct typhoon *tp = netdev_priv(dev);
- struct cmd_desc xp_cmd;
- int err;
-
- spin_lock_bh(&tp->state_lock);
- if(!tp->vlgrp != !grp) {
- /* We've either been turned on for the first time, or we've
- * been turned off. Update the 3XP.
- */
- if(grp)
- tp->offload |= TYPHOON_OFFLOAD_VLAN;
- else
- tp->offload &= ~TYPHOON_OFFLOAD_VLAN;
-
- /* If the interface is up, the runtime is running -- and we
- * must be up for the vlan core to call us.
- *
- * Do the command outside of the spin lock, as it is slow.
- */
- INIT_COMMAND_WITH_RESPONSE(&xp_cmd,
- TYPHOON_CMD_SET_OFFLOAD_TASKS);
- xp_cmd.parm2 = tp->offload;
- xp_cmd.parm3 = tp->offload;
- spin_unlock_bh(&tp->state_lock);
- err = typhoon_issue_command(tp, 1, &xp_cmd, 0, NULL);
- if(err < 0)
- netdev_err(tp->dev, "vlan offload error %d\n", -err);
- spin_lock_bh(&tp->state_lock);
- }
-
- /* now make the change visible */
- tp->vlgrp = grp;
- spin_unlock_bh(&tp->state_lock);
-}
-