mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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244bc37759
Move A2MP Module under BT_HS config option and allow the user have flexible option to choose the feature only they need a2mp_discover_amp() & a2mp_channel_create() are a2mp module entry point for master and slave, and this is dynamic invoked depends on the userspace or remote request, then we defined their implementation depends on BT_HS config Signed-off-by: Arron Wang <arron.wang@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
/*
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Copyright (c) 2011,2012 Intel Corp.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License version 2 and
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only version 2 as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#ifndef __AMP_H
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#define __AMP_H
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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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void amp_ctrl_get(struct amp_ctrl *ctrl);
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struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
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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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struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
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u8 remote_id, bool out);
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int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
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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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void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
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struct hci_conn *hcon);
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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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void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
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struct hci_conn *hcon);
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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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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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void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
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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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void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
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#endif /* __AMP_H */
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