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64 lines
2.6 KiB
64 lines
2.6 KiB
/* This file is part of the Emulex RoCE Device Driver for |
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* RoCE (RDMA over Converged Ethernet) adapters. |
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* Copyright (C) 2012-2015 Emulex. All rights reserved. |
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* EMULEX and SLI are trademarks of Emulex. |
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* www.emulex.com |
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* |
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* This software is available to you under a choice of one of two licenses. |
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* You may choose to be licensed under the terms of the GNU General Public |
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* License (GPL) Version 2, available from the file COPYING in the main |
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* directory of this source tree, or the BSD license below: |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* - Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* Contact Information: |
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* [email protected] |
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* |
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* Emulex |
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* 3333 Susan Street |
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* Costa Mesa, CA 92626 |
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*/ |
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#ifndef __OCRDMA_AH_H__ |
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#define __OCRDMA_AH_H__ |
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enum { |
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OCRDMA_AH_ID_MASK = 0x3FF, |
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OCRDMA_AH_VLAN_VALID_MASK = 0x01, |
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OCRDMA_AH_VLAN_VALID_SHIFT = 0x1F, |
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OCRDMA_AH_L3_TYPE_MASK = 0x03, |
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OCRDMA_AH_L3_TYPE_SHIFT = 0x1D /* 29 bits */ |
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}; |
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int ocrdma_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, |
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struct ib_udata *udata); |
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int ocrdma_destroy_ah(struct ib_ah *ah, u32 flags); |
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int ocrdma_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); |
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int ocrdma_process_mad(struct ib_device *dev, int process_mad_flags, |
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u8 port_num, const struct ib_wc *in_wc, |
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const struct ib_grh *in_grh, const struct ib_mad *in, |
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struct ib_mad *out, size_t *out_mad_size, |
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u16 *out_mad_pkey_index); |
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#endif /* __OCRDMA_AH_H__ */
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