| Upinder Malhi | e3cf00d | 2013-09-10 03:38:16 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you may redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; version 2 of the License. |
| 7 | * |
| 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 9 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 10 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 11 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 12 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 13 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 14 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 15 | * SOFTWARE. |
| 16 | * |
| 17 | */ |
| 18 | |
| 19 | #ifndef USNIC_IB_VERBS_H_ |
| 20 | #define USNIC_IB_VERBS_H_ |
| 21 | |
| 22 | #include "usnic_ib.h" |
| 23 | |
| 24 | enum rdma_link_layer usnic_ib_port_link_layer(struct ib_device *device, |
| 25 | u8 port_num); |
| 26 | int usnic_ib_query_device(struct ib_device *ibdev, |
| 27 | struct ib_device_attr *props); |
| 28 | int usnic_ib_query_port(struct ib_device *ibdev, u8 port, |
| 29 | struct ib_port_attr *props); |
| 30 | int usnic_ib_query_qp(struct ib_qp *qp, struct ib_qp_attr *qp_attr, |
| 31 | int qp_attr_mask, |
| 32 | struct ib_qp_init_attr *qp_init_attr); |
| 33 | int usnic_ib_query_gid(struct ib_device *ibdev, u8 port, int index, |
| 34 | union ib_gid *gid); |
| 35 | int usnic_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index, |
| 36 | u16 *pkey); |
| 37 | struct ib_pd *usnic_ib_alloc_pd(struct ib_device *ibdev, |
| 38 | struct ib_ucontext *context, |
| 39 | struct ib_udata *udata); |
| 40 | int usnic_ib_dealloc_pd(struct ib_pd *pd); |
| 41 | struct ib_qp *usnic_ib_create_qp(struct ib_pd *pd, |
| 42 | struct ib_qp_init_attr *init_attr, |
| 43 | struct ib_udata *udata); |
| 44 | int usnic_ib_destroy_qp(struct ib_qp *qp); |
| 45 | int usnic_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, |
| 46 | int attr_mask, struct ib_udata *udata); |
| 47 | struct ib_cq *usnic_ib_create_cq(struct ib_device *ibdev, int entries, |
| 48 | int vector, struct ib_ucontext *context, |
| 49 | struct ib_udata *udata); |
| 50 | int usnic_ib_destroy_cq(struct ib_cq *cq); |
| 51 | struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length, |
| 52 | u64 virt_addr, int access_flags, |
| 53 | struct ib_udata *udata); |
| 54 | int usnic_ib_dereg_mr(struct ib_mr *ibmr); |
| 55 | struct ib_ucontext *usnic_ib_alloc_ucontext(struct ib_device *ibdev, |
| 56 | struct ib_udata *udata); |
| 57 | int usnic_ib_dealloc_ucontext(struct ib_ucontext *ibcontext); |
| 58 | int usnic_ib_mmap(struct ib_ucontext *context, |
| 59 | struct vm_area_struct *vma); |
| 60 | struct ib_ah *usnic_ib_create_ah(struct ib_pd *pd, |
| 61 | struct ib_ah_attr *ah_attr); |
| 62 | int usnic_ib_destroy_ah(struct ib_ah *ah); |
| 63 | int usnic_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, |
| 64 | struct ib_send_wr **bad_wr); |
| 65 | int usnic_ib_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, |
| 66 | struct ib_recv_wr **bad_wr); |
| 67 | int usnic_ib_poll_cq(struct ib_cq *ibcq, int num_entries, |
| 68 | struct ib_wc *wc); |
| 69 | int usnic_ib_req_notify_cq(struct ib_cq *cq, |
| 70 | enum ib_cq_notify_flags flags); |
| 71 | struct ib_mr *usnic_ib_get_dma_mr(struct ib_pd *pd, int acc); |
| 72 | #endif /* !USNIC_IB_VERBS_H */ |
