/**
   * Copyright 2013 Cisco Systems, Inc.  All rights reserved.
   *
   * This program is free software; you may redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; version 2 of the License.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   *
   */
  
  #include <linux/netdevice.h>
  #include <linux/spinlock.h>
  
  #include "vnic_dev.h"
  #include "vnic_devcmd.h"
  
  #include "enic_res.h"
  #include "enic.h"
  #include "enic_api.h"
  
  int enic_api_devcmd_proxy_by_index(struct net_device *netdev, int vf,
  	enum vnic_devcmd_cmd cmd, u64 *a0, u64 *a1, int wait)
  {
  	int err;
  	struct enic *enic = netdev_priv(netdev);
  	struct vnic_dev *vdev = enic->vdev;
  
  	spin_lock(&enic->enic_api_lock);
  	spin_lock_bh(&enic->devcmd_lock);
  
  	vnic_dev_cmd_proxy_by_index_start(vdev, vf);
  	err = vnic_dev_cmd(vdev, cmd, a0, a1, wait);
  	vnic_dev_cmd_proxy_end(vdev);
  
  	spin_unlock_bh(&enic->devcmd_lock);
  	spin_unlock(&enic->enic_api_lock);
  
  	return err;
  }
  EXPORT_SYMBOL(enic_api_devcmd_proxy_by_index);