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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /net/bluetooth/amp.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | net/bluetooth/amp.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/net/bluetooth/amp.h b/net/bluetooth/amp.h new file mode 100644 index 000000000..8848f8158 --- /dev/null +++ b/net/bluetooth/amp.h @@ -0,0 +1,68 @@ +/* + Copyright (c) 2011,2012 Intel Corp. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License version 2 and + only version 2 as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#ifndef __AMP_H +#define __AMP_H + +struct amp_ctrl { + struct list_head list; + struct kref kref; + __u8 id; + __u16 assoc_len_so_far; + __u16 assoc_rem_len; + __u16 assoc_len; + __u8 *assoc; +}; + +int amp_ctrl_put(struct amp_ctrl *ctrl); +void amp_ctrl_get(struct amp_ctrl *ctrl); +struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id); +struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id); +void amp_ctrl_list_flush(struct amp_mgr *mgr); + +struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr, + u8 remote_id, bool out); + +int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type); + +void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr); +void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle); +void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr); +void amp_read_loc_assoc_final_data(struct hci_dev *hdev, + struct hci_conn *hcon); +void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, + struct hci_conn *hcon); +void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, + struct hci_conn *hcon); + +#if IS_ENABLED(CONFIG_BT_HS) +void amp_create_logical_link(struct l2cap_chan *chan); +void amp_disconnect_logical_link(struct hci_chan *hchan); +#else +static inline void amp_create_logical_link(struct l2cap_chan *chan) +{ +} + +static inline void amp_disconnect_logical_link(struct hci_chan *hchan) +{ +} +#endif + +void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle); +void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle); +void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon); +void amp_create_logical_link(struct l2cap_chan *chan); +void amp_disconnect_logical_link(struct hci_chan *hchan); +void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason); + +#endif /* __AMP_H */ |