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 | |
10 | struct 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 | |
20 | int amp_ctrl_put(struct amp_ctrl *ctrl); |
21 | void amp_ctrl_get(struct amp_ctrl *ctrl); |
22 | struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id); |
23 | struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id); |
24 | void amp_ctrl_list_flush(struct amp_mgr *mgr); |
25 | |
26 | struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr, |
27 | u8 remote_id, bool out); |
28 | |
29 | int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type); |
30 | |
31 | void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle); |
32 | void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr); |
33 | void amp_read_loc_assoc_final_data(struct hci_dev *hdev, |
34 | struct hci_conn *hcon); |
35 | void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, |
36 | struct hci_conn *hcon); |
37 | void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, |
38 | struct hci_conn *hcon); |
39 | |
40 | #if IS_ENABLED(CONFIG_BT_HS) |
41 | void amp_create_logical_link(struct l2cap_chan *chan); |
42 | void amp_disconnect_logical_link(struct hci_chan *hchan); |
43 | #else |
44 | static inline void amp_create_logical_link(struct l2cap_chan *chan) |
45 | { |
46 | } |
47 | |
48 | static inline void amp_disconnect_logical_link(struct hci_chan *hchan) |
49 | { |
50 | } |
51 | #endif |
52 | |
53 | void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle); |
54 | void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle); |
55 | void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon); |
56 | void amp_create_logical_link(struct l2cap_chan *chan); |
57 | void amp_disconnect_logical_link(struct hci_chan *hchan); |
58 | void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason); |
59 | |
60 | #endif /* __AMP_H */ |
61 | |