/*******************************************************************
 * This file is part of the Emulex RoCE Device Driver for          *
 * RoCE (RDMA over Converged Ethernet) adapters.                   *
 * Copyright (C) 2008-2012 Emulex. All rights reserved.            *
 * EMULEX and SLI are trademarks of Emulex.                        *
 * www.emulex.com                                                  *
 *                                                                 *
 * This program is free software; you can redistribute it and/or   *
 * modify it under the terms of version 2 of the GNU General       *
 * Public License as published by the Free Software Foundation.    *
 * This program is distributed in the hope that it will be useful. *
 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
 * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
 * more details, a copy of which can be found in the file COPYING  *
 * included with this package.                                     *
 *
 * Contact Information:
 * linux-drivers@emulex.com
 *
 * Emulex
 * 3333 Susan Street
 * Costa Mesa, CA 92626
 *******************************************************************/

#ifndef __OCRDMA_AH_H__
#define __OCRDMA_AH_H__

enum {
	OCRDMA_AH_ID_MASK		= 0x3FF,
	OCRDMA_AH_VLAN_VALID_MASK	= 0x01,
	OCRDMA_AH_VLAN_VALID_SHIFT	= 0x1F
};

struct ib_ah *ocrdma_create_ah(struct ib_pd *, struct ib_ah_attr *);
int ocrdma_destroy_ah(struct ib_ah *);
int ocrdma_query_ah(struct ib_ah *, struct ib_ah_attr *);
int ocrdma_modify_ah(struct ib_ah *, struct ib_ah_attr *);

int ocrdma_process_mad(struct ib_device *,
		       int process_mad_flags,
		       u8 port_num,
		       const struct ib_wc *in_wc,
		       const struct ib_grh *in_grh,
		       const struct ib_mad *in_mad, struct ib_mad *out_mad);
#endif				/* __OCRDMA_AH_H__ */