amp.h (1913B)
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 */