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amp.h

amp.h 1.9 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /*
    3. 

  3.    Copyright (c) 2011,2012 Intel Corp.
    4. 

  4. 

  5. */
    6. 

  6. 

  7. #ifndef __AMP_H
    8. 

  8. #define __AMP_H
    9. 

  9. 

  10. struct amp_ctrl {
    11. 

  11. 	struct list_head	list;
    12. 

  12. 	struct kref		kref;
    13. 

  13. 	__u8			id;
    14. 

  14. 	__u16			assoc_len_so_far;
    15. 

  15. 	__u16			assoc_rem_len;
    16. 

  16. 	__u16			assoc_len;
    17. 

  17. 	__u8			*assoc;
    18. 

  18. };
    19. 

  19. 

  20. int amp_ctrl_put(struct amp_ctrl *ctrl);
    21. 

  21. void amp_ctrl_get(struct amp_ctrl *ctrl);
    22. 

  22. struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
    23. 

  23. struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
    24. 

  24. void amp_ctrl_list_flush(struct amp_mgr *mgr);
    25. 

  25. 

  26. struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
    27. 

  27. 			     u8 remote_id, bool out);
    28. 

  28. 

  29. int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
    30. 

  30. 

  31. void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr);
    32. 

  32. void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle);
    33. 

  33. void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr);
    34. 

  34. void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
    35. 

  35. 				   struct hci_conn *hcon);
    36. 

  36. void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
    37. 

  37. 			struct hci_conn *hcon);
    38. 

  38. void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
    39. 

  39. 			struct hci_conn *hcon);
    40. 

  40. 

  41. #if IS_ENABLED(CONFIG_BT_HS)
    42. 

  42. void amp_create_logical_link(struct l2cap_chan *chan);
    43. 

  43. void amp_disconnect_logical_link(struct hci_chan *hchan);
    44. 

  44. #else
    45. 

  45. static inline void amp_create_logical_link(struct l2cap_chan *chan)
    46. 

  46. {
    47. 

  47. }
    48. 

  48. 

  49. static inline void amp_disconnect_logical_link(struct hci_chan *hchan)
    50. 

  50. {
    51. 

  51. }
    52. 

  52. #endif
    53. 

  53. 

  54. void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
    55. 

  55. void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
    56. 

  56. void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
    57. 

  57. void amp_create_logical_link(struct l2cap_chan *chan);
    58. 

  58. void amp_disconnect_logical_link(struct hci_chan *hchan);
    59. 

  59. void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
    60. 

  60. 

  61. #endif /* __AMP_H */
    62.