| 1 | /* |
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| 2 | * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. |
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| 3 | * |
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| 4 | * This software is available to you under a choice of one of two |
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| 5 | * licenses. You may choose to be licensed under the terms of the GNU |
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| 6 | * General Public License (GPL) Version 2, available from the file |
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| 7 | * COPYING in the main directory of this source tree, or the |
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| 8 | * BSD license below: |
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| 9 | * |
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| 10 | * Redistribution and use in source and binary forms, with or |
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| 11 | * without modification, are permitted provided that the following |
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| 12 | * conditions are met: |
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| 13 | * |
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| 14 | * - Redistributions of source code must retain the above |
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| 15 | * copyright notice, this list of conditions and the following |
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| 16 | * disclaimer. |
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| 17 | * |
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| 18 | * - Redistributions in binary form must reproduce the above |
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| 19 | * copyright notice, this list of conditions and the following |
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| 20 | * disclaimer in the documentation and/or other materials |
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| 21 | * provided with the distribution. |
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| 22 | * |
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| 23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| 24 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 25 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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| 26 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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| 27 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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| 28 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 29 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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| 30 | * SOFTWARE. |
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| 31 | * |
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| 32 | */ |
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| 33 | |
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| 34 | #ifndef USNIC_IB_VERBS_H_ |
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| 35 | #define USNIC_IB_VERBS_H_ |
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| 36 | |
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| 37 | #include "usnic_ib.h" |
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| 38 | |
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| 39 | enum rdma_link_layer usnic_ib_port_link_layer(struct ib_device *device, |
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| 40 | u32 port_num); |
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| 41 | int usnic_ib_query_device(struct ib_device *ibdev, |
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| 42 | struct ib_device_attr *props, |
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| 43 | struct ib_udata *uhw); |
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| 44 | int usnic_ib_query_port(struct ib_device *ibdev, u32 port, |
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| 45 | struct ib_port_attr *props); |
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| 46 | int usnic_ib_query_qp(struct ib_qp *qp, struct ib_qp_attr *qp_attr, |
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| 47 | int qp_attr_mask, |
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| 48 | struct ib_qp_init_attr *qp_init_attr); |
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| 49 | int usnic_ib_query_gid(struct ib_device *ibdev, u32 port, int index, |
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| 50 | union ib_gid *gid); |
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| 51 | int usnic_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata); |
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| 52 | int usnic_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata); |
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| 53 | int usnic_ib_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *init_attr, |
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| 54 | struct ib_udata *udata); |
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| 55 | int usnic_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata); |
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| 56 | int usnic_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, |
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| 57 | int attr_mask, struct ib_udata *udata); |
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| 58 | int usnic_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, |
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| 59 | struct uverbs_attr_bundle *attrs); |
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| 60 | int usnic_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata); |
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| 61 | struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length, |
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| 62 | u64 virt_addr, int access_flags, |
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| 63 | struct ib_dmah *dmah, |
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| 64 | struct ib_udata *udata); |
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| 65 | int usnic_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata); |
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| 66 | int usnic_ib_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); |
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| 67 | void usnic_ib_dealloc_ucontext(struct ib_ucontext *ibcontext); |
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| 68 | int usnic_ib_mmap(struct ib_ucontext *context, |
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| 69 | struct vm_area_struct *vma); |
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| 70 | #endif /* !USNIC_IB_VERBS_H */ |
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| 71 | |
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