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opensource
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wlan
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platform
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cnss2
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bus.h

bus.h 4.3 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /*
    3. 

  3.  * Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
    4. 

  4.  * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
    5. 

  5.  */
    6. 

  6. 

  7. #ifndef _CNSS_BUS_H
    8. 

  8. #define _CNSS_BUS_H
    9. 

  9. 

  10. #include "main.h"
    11. 

  11. 

  12. #define QCA6174_REV_ID_OFFSET		0x08
    13. 

  13. #define QCA6174_REV3_VERSION		0x5020000
    14. 

  14. #define QCA6174_REV3_2_VERSION		0x5030000
    15. 

  15. 

  16. enum cnss_dev_bus_type cnss_get_dev_bus_type(struct device *dev);
    17. 

  17. enum cnss_dev_bus_type cnss_get_bus_type(struct cnss_plat_data *plat_priv);
    18. 

  18. void *cnss_bus_dev_to_bus_priv(struct device *dev);
    19. 

  19. struct cnss_plat_data *cnss_bus_dev_to_plat_priv(struct device *dev);
    20. 

  20. int cnss_bus_init(struct cnss_plat_data *plat_priv);
    21. 

  21. void cnss_bus_deinit(struct cnss_plat_data *plat_priv);
    22. 

  22. void cnss_bus_add_fw_prefix_name(struct cnss_plat_data *plat_priv,
    23. 

  23. 				 char *prefix_name, char *name);
    24. 

  24. int cnss_bus_load_tme_patch(struct cnss_plat_data *plat_priv);
    25. 

  25. int cnss_bus_load_tme_opt_file(struct cnss_plat_data *plat_priv,
    26. 

  26. 				enum wlfw_tme_lite_file_type_v01 file);
    27. 

  27. int cnss_bus_runtime_pm_get_sync(struct cnss_plat_data *plat_priv);
    28. 

  28. void cnss_bus_runtime_pm_put(struct cnss_plat_data *plat_priv);
    29. 

  29. int cnss_bus_load_m3(struct cnss_plat_data *plat_priv);
    30. 

  30. int cnss_bus_load_aux(struct cnss_plat_data *plat_priv);
    31. 

  31. int cnss_bus_handle_dev_sol_irq(struct cnss_plat_data *plat_priv);
    32. 

  32. int cnss_bus_alloc_fw_mem(struct cnss_plat_data *plat_priv);
    33. 

  33. int cnss_bus_alloc_qdss_mem(struct cnss_plat_data *plat_priv);
    34. 

  34. void cnss_bus_free_qdss_mem(struct cnss_plat_data *plat_priv);
    35. 

  35. u32 cnss_bus_get_wake_irq(struct cnss_plat_data *plat_priv);
    36. 

  36. int cnss_bus_force_fw_assert_hdlr(struct cnss_plat_data *plat_priv);
    37. 

  37. int cnss_bus_qmi_send_get(struct cnss_plat_data *plat_priv);
    38. 

  38. int cnss_bus_qmi_send_put(struct cnss_plat_data *plat_priv);
    39. 

  39. void cnss_bus_fw_boot_timeout_hdlr(struct timer_list *t);
    40. 

  40. void cnss_bus_collect_dump_info(struct cnss_plat_data *plat_priv,
    41. 

  41. 				bool in_panic);
    42. 

  42. void cnss_bus_device_crashed(struct cnss_plat_data *plat_priv);
    43. 

  43. int cnss_bus_call_driver_probe(struct cnss_plat_data *plat_priv);
    44. 

  44. int cnss_bus_call_driver_remove(struct cnss_plat_data *plat_priv);
    45. 

  45. int cnss_bus_dev_powerup(struct cnss_plat_data *plat_priv);
    46. 

  46. int cnss_bus_dev_shutdown(struct cnss_plat_data *plat_priv);
    47. 

  47. int cnss_bus_dev_crash_shutdown(struct cnss_plat_data *plat_priv);
    48. 

  48. int cnss_bus_dev_ramdump(struct cnss_plat_data *plat_priv);
    49. 

  49. int cnss_bus_register_driver_hdlr(struct cnss_plat_data *plat_priv, void *data);
    50. 

  50. int cnss_bus_unregister_driver_hdlr(struct cnss_plat_data *plat_priv);
    51. 

  51. int cnss_bus_call_driver_modem_status(struct cnss_plat_data *plat_priv,
    52. 

  52. 				      int modem_current_status);
    53. 

  53. int cnss_bus_update_status(struct cnss_plat_data *plat_priv,
    54. 

  54. 			   enum cnss_driver_status status);
    55. 

  55. int cnss_bus_update_uevent(struct cnss_plat_data *plat_priv,
    56. 

  56. 			   enum cnss_driver_status status, void *data);
    57. 

  57. int cnss_bus_is_device_down(struct cnss_plat_data *plat_priv);
    58. 

  58. int cnss_bus_shutdown_cleanup(struct cnss_plat_data *plat_priv);
    59. 

  59. int cnss_bus_check_link_status(struct cnss_plat_data *plat_priv);
    60. 

  60. int cnss_bus_recover_link_down(struct cnss_plat_data *plat_priv);
    61. 

  61. int cnss_bus_debug_reg_read(struct cnss_plat_data *plat_priv, u32 offset,
    62. 

  62. 			    u32 *val, bool raw_access);
    63. 

  63. int cnss_bus_debug_reg_write(struct cnss_plat_data *plat_priv, u32 offset,
    64. 

  64. 			     u32 val, bool raw_access);
    65. 

  65. int cnss_bus_get_iova(struct cnss_plat_data *plat_priv, u64 *addr, u64 *size);
    66. 

  66. int cnss_bus_get_iova_ipa(struct cnss_plat_data *plat_priv, u64 *addr,
    67. 

  67. 			  u64 *size);
    68. 

  68. bool cnss_bus_is_smmu_s1_enabled(struct cnss_plat_data *plat_priv);
    69. 

  69. int cnss_bus_update_time_sync_period(struct cnss_plat_data *plat_priv,
    70. 

  70. 				     unsigned int time_sync_period);
    71. 

  71. void cnss_bus_disable_mhi_satellite_cfg(struct cnss_plat_data *plat_priv);
    72. 

  72. int cnss_bus_set_therm_cdev_state(struct cnss_plat_data *plat_priv,
    73. 

  73. 				  unsigned long thermal_state,
    74. 

  74. 				  int tcdev_id);
    75. 

  75. int cnss_bus_get_msi_assignment(struct cnss_plat_data *plat_priv,
    76. 

  76. 				char *msi_name,
    77. 

  77. 				int *num_vectors,
    78. 

  78. 				u32 *user_base_data,
    79. 

  79. 				u32 *base_vector);
    80. 

  80. int cnss_bus_dsp_link_control(struct cnss_plat_data *plat_priv,
    81. 

  81. 			      bool link_enable);
    82. 

  82. int cnss_bus_set_dsp_link_status(struct cnss_plat_data *plat_priv,
    83. 

  83. 				 bool link_enable);
    84. 

  84. int cnss_bus_get_dsp_link_status(struct cnss_plat_data *plat_priv);
    85. 

  85. int cnss_bus_dsp_link_enable(struct cnss_plat_data *plat_priv);
    86. 

  86. #endif /* _CNSS_BUS_H */
    87.