LXR linux/include/net/bluetooth/amp.h

   1/*
   2   Copyright (c) 2011,2012 Intel Corp.
   3
   4   This program is free software; you can redistribute it and/or modify
   5   it under the terms of the GNU General Public License version 2 and
   6   only version 2 as published by the Free Software Foundation.
   7
   8   This program is distributed in the hope that it will be useful,
   9   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11   GNU General Public License for more details.
  12*/
  13
  14#ifndef __AMP_H
  15#define __AMP_H
  16
  17struct amp_ctrl {
  18        struct list_head        list;
  19        struct kref             kref;
  20        __u8                    id;
  21        __u16                   assoc_len_so_far;
  22        __u16                   assoc_rem_len;
  23        __u16                   assoc_len;
  24        __u8                    *assoc;
  25};
  26
  27int amp_ctrl_put(struct amp_ctrl *ctrl);
  28void amp_ctrl_get(struct amp_ctrl *ctrl);
  29struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
  30struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
  31void amp_ctrl_list_flush(struct amp_mgr *mgr);
  32
  33struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
  34                             u8 remote_id, bool out);
  35
  36int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
  37
  38void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr);
  39void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle);
  40void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr);
  41void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
  42                                   struct hci_conn *hcon);
  43void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
  44                        struct hci_conn *hcon);
  45void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
  46                        struct hci_conn *hcon);
  47void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
  48void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
  49void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
  50void amp_create_logical_link(struct l2cap_chan *chan);
  51void amp_disconnect_logical_link(struct hci_chan *hchan);
  52void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
  53
  54#endif /* __AMP_H */
  55