LXR linux/drivers/infiniband/hw/i40iw/i40iw

   1/*******************************************************************************
   2*
   3* Copyright (c) 2015-2016 Intel Corporation.  All rights reserved.
   4*
   5* This software is available to you under a choice of one of two
   6* licenses.  You may choose to be licensed under the terms of the GNU
   7* General Public License (GPL) Version 2, available from the file
   8* COPYING in the main directory of this source tree, or the
   9* OpenFabrics.org BSD license below:
  10*
  11*   Redistribution and use in source and binary forms, with or
  12*   without modification, are permitted provided that the following
  13*   conditions are met:
  14*
  15*    - Redistributions of source code must retain the above
  16*       copyright notice, this list of conditions and the following
  17*       disclaimer.
  18*
  19*    - Redistributions in binary form must reproduce the above
  20*       copyright notice, this list of conditions and the following
  21*       disclaimer in the documentation and/or other materials
  22*       provided with the distribution.
  23*
  24* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  28* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  29* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  30* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  31* SOFTWARE.
  32*
  33*******************************************************************************/
  34
  35#ifndef I40IW_VF_H
  36#define I40IW_VF_H
  37
  38struct i40iw_sc_cqp;
  39
  40struct i40iw_manage_vf_pble_info {
  41        u32 sd_index;
  42        u16 first_pd_index;
  43        u16 pd_entry_cnt;
  44        u8 inv_pd_ent;
  45        u64 pd_pl_pba;
  46};
  47
  48struct i40iw_vf_cqp_ops {
  49        enum i40iw_status_code (*manage_vf_pble_bp)(struct i40iw_sc_cqp *,
  50                                                    struct i40iw_manage_vf_pble_info *,
  51                                                    u64,
  52                                                    bool);
  53};
  54
  55enum i40iw_status_code i40iw_manage_vf_pble_bp(struct i40iw_sc_cqp *cqp,
  56                                               struct i40iw_manage_vf_pble_info *info,
  57                                               u64 scratch,
  58                                               bool post_sq);
  59
  60extern const struct i40iw_vf_cqp_ops iw_vf_cqp_ops;
  61
  62#endif
  63