1 /******************************************************************* 2 * This file is part of the Emulex RoCE Device Driver for * 3 * RoCE (RDMA over Converged Ethernet) adapters. * 4 * Copyright (C) 2008-2012 Emulex. All rights reserved. * 5 * EMULEX and SLI are trademarks of Emulex. * 6 * www.emulex.com * 7 * * 8 * This program is free software; you can redistribute it and/or * 9 * modify it under the terms of version 2 of the GNU General * 10 * Public License as published by the Free Software Foundation. * 11 * This program is distributed in the hope that it will be useful. * 12 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * 13 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * 14 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * 15 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * 16 * TO BE LEGALLY INVALID. See the GNU General Public License for * 17 * more details, a copy of which can be found in the file COPYING * 18 * included with this package. * 19 * 20 * Contact Information: 21 * linux-drivers@emulex.com 22 * 23 * Emulex 24 * 3333 Susan Street 25 * Costa Mesa, CA 92626 26 *******************************************************************/ 27 28 #ifndef __OCRDMA_AH_H__ 29 #define __OCRDMA_AH_H__ 30 31 enum { 32 OCRDMA_AH_ID_MASK = 0x3FF, 33 OCRDMA_AH_VLAN_VALID_MASK = 0x01, 34 OCRDMA_AH_VLAN_VALID_SHIFT = 0x1F 35 }; 36 37 struct ib_ah *ocrdma_create_ah(struct ib_pd *, struct ib_ah_attr *); 38 int ocrdma_destroy_ah(struct ib_ah *); 39 int ocrdma_query_ah(struct ib_ah *, struct ib_ah_attr *); 40 int ocrdma_modify_ah(struct ib_ah *, struct ib_ah_attr *); 41 42 int ocrdma_process_mad(struct ib_device *, 43 int process_mad_flags, 44 u8 port_num, 45 const struct ib_wc *in_wc, 46 const struct ib_grh *in_grh, 47 const struct ib_mad_hdr *in, size_t in_mad_size, 48 struct ib_mad_hdr *out, size_t *out_mad_size, 49 u16 *out_mad_pkey_index); 50 #endif /* __OCRDMA_AH_H__ */ 51