projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 71ee6730 DS |
1 | /* This file is part of the Emulex RoCE Device Driver for |
| 2 | * RoCE (RDMA over Converged Ethernet) adapters. | |
| 3 | * Copyright (C) 2012-2015 Emulex. All rights reserved. | |
| 4 | * EMULEX and SLI are trademarks of Emulex. | |
| 5 | * www.emulex.com | |
| 6 | * | |
| 7 | * This software is available to you under a choice of one of two licenses. | |
| 8 | * You may choose to be licensed under the terms of the GNU General Public | |
| 9 | * License (GPL) Version 2, available from the file COPYING in the main | |
| 10 | * directory of this source tree, or the BSD license below: | |
| 11 | * | |
| 12 | * Redistribution and use in source and binary forms, with or without | |
| 13 | * modification, are permitted provided that the following conditions | |
| 14 | * are met: | |
| 15 | * | |
| 16 | * - Redistributions of source code must retain the above copyright notice, | |
| 17 | * this list of conditions and the following disclaimer. | |
| 18 | * | |
| 19 | * - Redistributions in binary form must reproduce the above copyright | |
| 20 | * notice, this list of conditions and the following disclaimer in | |
| 21 | * the documentation and/or other materials provided with the distribution. | |
| 22 | * | |
| 23 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 24 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE | |
| 25 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 26 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 27 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 28 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 29 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR | |
| 30 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 31 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 32 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 33 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| fe2caefc PP |
34 | * |
| 35 | * Contact Information: | |
| 36 | * linux-drivers@emulex.com | |
| 37 | * | |
| 38 | * Emulex | |
| 39 | * 3333 Susan Street | |
| 40 | * Costa Mesa, CA 92626 | |
| 71ee6730 | 41 | */ |
| fe2caefc PP |
42 | |
| 43 | #ifndef __OCRDMA_AH_H__ | |
| 44 | #define __OCRDMA_AH_H__ | |
| 45 | ||
| 29565f2f DS |
46 | enum { |
| 47 | OCRDMA_AH_ID_MASK = 0x3FF, | |
| 48 | OCRDMA_AH_VLAN_VALID_MASK = 0x01, | |
| 834d16d6 DS |
49 | OCRDMA_AH_VLAN_VALID_SHIFT = 0x1F, |
| 50 | OCRDMA_AH_L3_TYPE_MASK = 0x03, | |
| 51 | OCRDMA_AH_L3_TYPE_SHIFT = 0x1D /* 29 bits */ | |
| 29565f2f | 52 | }; |
| 477864c8 | 53 | |
| 90898850 | 54 | struct ib_ah *ocrdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr, |
| bef4211a DC |
55 | struct ib_udata *udata); |
| 56 | int ocrdma_destroy_ah(struct ib_ah *ah); | |
| 90898850 | 57 | int ocrdma_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); |
| fe2caefc PP |
58 | |
| 59 | int ocrdma_process_mad(struct ib_device *, | |
| 60 | int process_mad_flags, | |
| 61 | u8 port_num, | |
| a97e2d86 IW |
62 | const struct ib_wc *in_wc, |
| 63 | const struct ib_grh *in_grh, | |
| 4cd7c947 IW |
64 | const struct ib_mad_hdr *in, size_t in_mad_size, |
| 65 | struct ib_mad_hdr *out, size_t *out_mad_size, | |
| 66 | u16 *out_mad_pkey_index); | |
| fe2caefc | 67 | #endif /* __OCRDMA_AH_H__ */ |