1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3   Copyright (c) 2011,2012 Intel Corp.
 4
 
 
 
 
 
 
 
 
 5*/
 6
 7#ifndef __AMP_H
 8#define __AMP_H
 9
10struct amp_ctrl {
11	struct list_head	list;
12	struct kref		kref;
13	__u8			id;
14	__u16			assoc_len_so_far;
15	__u16			assoc_rem_len;
16	__u16			assoc_len;
17	__u8			*assoc;
18};
19
20int amp_ctrl_put(struct amp_ctrl *ctrl);
21void amp_ctrl_get(struct amp_ctrl *ctrl);
22struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
23struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
24void amp_ctrl_list_flush(struct amp_mgr *mgr);
25
26struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
27			     u8 remote_id, bool out);
28
29int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
30
31void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr);
32void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle);
33void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr);
34void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
35				   struct hci_conn *hcon);
36void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
37			struct hci_conn *hcon);
38void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
39			struct hci_conn *hcon);
40
41#if IS_ENABLED(CONFIG_BT_HS)
42void amp_create_logical_link(struct l2cap_chan *chan);
43void amp_disconnect_logical_link(struct hci_chan *hchan);
44#else
45static inline void amp_create_logical_link(struct l2cap_chan *chan)
46{
47}
48
49static inline void amp_disconnect_logical_link(struct hci_chan *hchan)
50{
51}
52#endif
53
54void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
55void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
56void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
57void amp_create_logical_link(struct l2cap_chan *chan);
58void amp_disconnect_logical_link(struct hci_chan *hchan);
59void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
60
61#endif /* __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);
47
48#if IS_ENABLED(CONFIG_BT_HS)
49void amp_create_logical_link(struct l2cap_chan *chan);
50void amp_disconnect_logical_link(struct hci_chan *hchan);
51#else
52static inline void amp_create_logical_link(struct l2cap_chan *chan)
53{
54}
55
56static inline void amp_disconnect_logical_link(struct hci_chan *hchan)
57{
58}
59#endif
60
61void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
62void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
63void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
64void amp_create_logical_link(struct l2cap_chan *chan);
65void amp_disconnect_logical_link(struct hci_chan *hchan);
66void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
67
68#endif /* __AMP_H */