2019-05-29 22:17:58 +08:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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2012-09-27 22:26:09 +08:00
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/*
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Copyright (c) 2011,2012 Intel Corp.
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*/
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#ifndef __AMP_H
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#define __AMP_H
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2012-09-27 22:26:12 +08:00
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struct amp_ctrl {
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struct list_head list;
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struct kref kref;
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__u8 id;
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__u16 assoc_len_so_far;
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__u16 assoc_rem_len;
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__u16 assoc_len;
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__u8 *assoc;
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};
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int amp_ctrl_put(struct amp_ctrl *ctrl);
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2012-09-27 22:26:24 +08:00
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void amp_ctrl_get(struct amp_ctrl *ctrl);
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2012-10-05 21:56:55 +08:00
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struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
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2012-09-27 22:26:12 +08:00
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struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
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void amp_ctrl_list_flush(struct amp_mgr *mgr);
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2012-09-27 22:26:11 +08:00
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struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
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2012-10-05 21:56:56 +08:00
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u8 remote_id, bool out);
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2012-09-27 22:26:11 +08:00
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2012-09-27 22:26:18 +08:00
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int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
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2012-09-27 22:26:09 +08:00
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void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr);
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void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle);
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void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr);
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2012-09-27 22:26:22 +08:00
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void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
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struct hci_conn *hcon);
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2012-09-27 22:26:19 +08:00
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void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
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struct hci_conn *hcon);
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2012-09-27 22:26:23 +08:00
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void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
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struct hci_conn *hcon);
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2015-07-24 17:12:55 +08:00
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#if IS_ENABLED(CONFIG_BT_HS)
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void amp_create_logical_link(struct l2cap_chan *chan);
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void amp_disconnect_logical_link(struct hci_chan *hchan);
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#else
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static inline void amp_create_logical_link(struct l2cap_chan *chan)
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{
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}
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static inline void amp_disconnect_logical_link(struct hci_chan *hchan)
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{
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}
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#endif
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2012-09-27 22:26:20 +08:00
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void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
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void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
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2012-10-31 21:46:36 +08:00
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void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
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2012-10-31 21:46:30 +08:00
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void amp_create_logical_link(struct l2cap_chan *chan);
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2012-10-31 21:46:34 +08:00
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void amp_disconnect_logical_link(struct hci_chan *hchan);
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2012-10-31 21:46:31 +08:00
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void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
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2012-09-27 22:26:09 +08:00
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#endif /* __AMP_H */
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