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drivers
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wireless
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cw1200
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sta.h

sta.h 4.7 KB
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  1. /*
    2. 

  2.  * Mac80211 STA interface for ST-Ericsson CW1200 mac80211 drivers
    3. 

  3.  *
    4. 

  4.  * Copyright (c) 2010, ST-Ericsson
    5. 

  5.  * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
    6. 

  6.  *
    7. 

  7.  * This program is free software; you can redistribute it and/or modify
    8. 

  8.  * it under the terms of the GNU General Public License version 2 as
    9. 

  9.  * published by the Free Software Foundation.
    10. 

  10.  */
    11. 

  11. 

  12. #ifndef STA_H_INCLUDED
    13. 

  13. #define STA_H_INCLUDED
    14. 

  14. 

  15. /* ******************************************************************** */
    16. 

  16. /* mac80211 API								*/
    17. 

  17. 

  18. int cw1200_start(struct ieee80211_hw *dev);
    19. 

  19. void cw1200_stop(struct ieee80211_hw *dev);
    20. 

  20. int cw1200_add_interface(struct ieee80211_hw *dev,
    21. 

  21. 			 struct ieee80211_vif *vif);
    22. 

  22. void cw1200_remove_interface(struct ieee80211_hw *dev,
    23. 

  23. 			     struct ieee80211_vif *vif);
    24. 

  24. int cw1200_change_interface(struct ieee80211_hw *dev,
    25. 

  25. 			    struct ieee80211_vif *vif,
    26. 

  26. 			    enum nl80211_iftype new_type,
    27. 

  27. 			    bool p2p);
    28. 

  28. int cw1200_config(struct ieee80211_hw *dev, u32 changed);
    29. 

  29. void cw1200_configure_filter(struct ieee80211_hw *dev,
    30. 

  30. 			     unsigned int changed_flags,
    31. 

  31. 			     unsigned int *total_flags,
    32. 

  32. 			     u64 multicast);
    33. 

  33. int cw1200_conf_tx(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
    34. 

  34. 		   u16 queue, const struct ieee80211_tx_queue_params *params);
    35. 

  35. int cw1200_get_stats(struct ieee80211_hw *dev,
    36. 

  36. 		     struct ieee80211_low_level_stats *stats);
    37. 

  37. int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
    38. 

  38. 		   struct ieee80211_vif *vif, struct ieee80211_sta *sta,
    39. 

  39. 		   struct ieee80211_key_conf *key);
    40. 

  40. 

  41. int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
    42. 

  42. 

  43. void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
    44. 

  44. 		  u32 queues, bool drop);
    45. 

  45. 

  46. u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
    47. 

  47. 			     struct netdev_hw_addr_list *mc_list);
    48. 

  48. 

  49. int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
    50. 

  50. 

  51. /* ******************************************************************** */
    52. 

  52. /* WSM callbacks							*/
    53. 

  53. 

  54. void cw1200_join_complete_cb(struct cw1200_common *priv,
    55. 

  55. 				struct wsm_join_complete *arg);
    56. 

  56. 

  57. /* ******************************************************************** */
    58. 

  58. /* WSM events								*/
    59. 

  59. 

  60. void cw1200_free_event_queue(struct cw1200_common *priv);
    61. 

  61. void cw1200_event_handler(struct work_struct *work);
    62. 

  62. void cw1200_bss_loss_work(struct work_struct *work);
    63. 

  63. void cw1200_bss_params_work(struct work_struct *work);
    64. 

  64. void cw1200_keep_alive_work(struct work_struct *work);
    65. 

  65. void cw1200_tx_failure_work(struct work_struct *work);
    66. 

  66. 

  67. void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
    68. 

  68. 			     int bad);
    69. 

  69. static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
    70. 

  70. 					 int init, int good, int bad)
    71. 

  71. {
    72. 

  72. 	spin_lock(&priv->bss_loss_lock);
    73. 

  73. 	__cw1200_cqm_bssloss_sm(priv, init, good, bad);
    74. 

  74. 	spin_unlock(&priv->bss_loss_lock);
    75. 

  75. }
    76. 

  76. 

  77. /* ******************************************************************** */
    78. 

  78. /* Internal API								*/
    79. 

  79. 

  80. int cw1200_setup_mac(struct cw1200_common *priv);
    81. 

  81. void cw1200_join_timeout(struct work_struct *work);
    82. 

  82. void cw1200_unjoin_work(struct work_struct *work);
    83. 

  83. void cw1200_join_complete_work(struct work_struct *work);
    84. 

  84. void cw1200_wep_key_work(struct work_struct *work);
    85. 

  85. void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
    86. 

  86. void cw1200_update_filtering(struct cw1200_common *priv);
    87. 

  87. void cw1200_update_filtering_work(struct work_struct *work);
    88. 

  88. void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
    89. 

  89. int cw1200_enable_listening(struct cw1200_common *priv);
    90. 

  90. int cw1200_disable_listening(struct cw1200_common *priv);
    91. 

  91. int cw1200_set_uapsd_param(struct cw1200_common *priv,
    92. 

  92. 				const struct wsm_edca_params *arg);
    93. 

  93. void cw1200_ba_work(struct work_struct *work);
    94. 

  94. void cw1200_ba_timer(unsigned long arg);
    95. 

  95. 

  96. /* AP stuffs */
    97. 

  97. int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
    98. 

  98. 		   bool set);
    99. 

  99. int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
    100. 

  100. 		   struct ieee80211_sta *sta);
    101. 

  101. int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
    102. 

  102. 		      struct ieee80211_sta *sta);
    103. 

  103. void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
    104. 

  104. 		       enum sta_notify_cmd notify_cmd,
    105. 

  105. 		       struct ieee80211_sta *sta);
    106. 

  106. void cw1200_bss_info_changed(struct ieee80211_hw *dev,
    107. 

  107. 			     struct ieee80211_vif *vif,
    108. 

  108. 			     struct ieee80211_bss_conf *info,
    109. 

  109. 			     u32 changed);
    110. 

  110. int cw1200_ampdu_action(struct ieee80211_hw *hw,
    111. 

  111. 			struct ieee80211_vif *vif,
    112. 

  112. 			struct ieee80211_ampdu_params *params);
    113. 

  113. 

  114. void cw1200_suspend_resume(struct cw1200_common *priv,
    115. 

  115. 			  struct wsm_suspend_resume *arg);
    116. 

  116. void cw1200_set_tim_work(struct work_struct *work);
    117. 

  117. void cw1200_set_cts_work(struct work_struct *work);
    118. 

  118. void cw1200_multicast_start_work(struct work_struct *work);
    119. 

  119. void cw1200_multicast_stop_work(struct work_struct *work);
    120. 

  120. void cw1200_mcast_timeout(unsigned long arg);
    121. 

  121. 

  122. #endif
    123.