root/drivers/net/wireless/realtek/rtlwifi/base.h

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INCLUDED FROM


   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright(c) 2009-2012  Realtek Corporation.*/
   3 
   4 #ifndef __RTL_BASE_H__
   5 #define __RTL_BASE_H__
   6 
   7 enum ap_peer {
   8         PEER_UNKNOWN = 0,
   9         PEER_RTL = 1,
  10         PEER_RTL_92SE = 2,
  11         PEER_BROAD = 3,
  12         PEER_RAL = 4,
  13         PEER_ATH = 5,
  14         PEER_CISCO = 6,
  15         PEER_MARV = 7,
  16         PEER_AIRGO = 9,
  17         PEER_MAX = 10,
  18 };
  19 
  20 #define RTL_DUMMY_OFFSET        0
  21 #define RTL_DUMMY_UNIT          8
  22 #define RTL_TX_DUMMY_SIZE       (RTL_DUMMY_OFFSET * RTL_DUMMY_UNIT)
  23 #define RTL_TX_DESC_SIZE        32
  24 #define RTL_TX_HEADER_SIZE      (RTL_TX_DESC_SIZE + RTL_TX_DUMMY_SIZE)
  25 
  26 #define MAX_BIT_RATE_40MHZ_MCS15        300     /* Mbps */
  27 #define MAX_BIT_RATE_40MHZ_MCS7         150     /* Mbps */
  28 
  29 #define MAX_BIT_RATE_SHORT_GI_2NSS_80MHZ_MCS9   867     /* Mbps */
  30 #define MAX_BIT_RATE_SHORT_GI_2NSS_80MHZ_MCS7   650     /* Mbps */
  31 #define MAX_BIT_RATE_LONG_GI_2NSS_80MHZ_MCS9    780     /* Mbps */
  32 #define MAX_BIT_RATE_LONG_GI_2NSS_80MHZ_MCS7    585     /* Mbps */
  33 
  34 #define MAX_BIT_RATE_SHORT_GI_1NSS_80MHZ_MCS9   434     /* Mbps */
  35 #define MAX_BIT_RATE_SHORT_GI_1NSS_80MHZ_MCS7   325     /* Mbps */
  36 #define MAX_BIT_RATE_LONG_GI_1NSS_80MHZ_MCS9    390     /* Mbps */
  37 #define MAX_BIT_RATE_LONG_GI_1NSS_80MHZ_MCS7    293     /* Mbps */
  38 
  39 #define FRAME_OFFSET_FRAME_CONTROL      0
  40 #define FRAME_OFFSET_DURATION           2
  41 #define FRAME_OFFSET_ADDRESS1           4
  42 #define FRAME_OFFSET_ADDRESS2           10
  43 #define FRAME_OFFSET_ADDRESS3           16
  44 #define FRAME_OFFSET_SEQUENCE           22
  45 #define FRAME_OFFSET_ADDRESS4           24
  46 #define MAX_LISTEN_INTERVAL             10
  47 #define MAX_RATE_TRIES                  4
  48 
  49 #define SET_80211_PS_POLL_AID(_hdr, _val)               \
  50         (*(u16 *)((u8 *)(_hdr) + 2) = _val)
  51 #define SET_80211_PS_POLL_BSSID(_hdr, _val)             \
  52         ether_addr_copy(((u8 *)(_hdr)) + 4, (u8 *)(_val))
  53 #define SET_80211_PS_POLL_TA(_hdr, _val)                \
  54         ether_addr_copy(((u8 *)(_hdr))+10, (u8 *)(_val))
  55 
  56 #define SET_80211_HDR_ADDRESS1(_hdr, _val)      \
  57         CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS1, (u8 *)(_val))
  58 #define SET_80211_HDR_ADDRESS2(_hdr, _val)      \
  59         CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS2, (u8 *)(_val))
  60 #define SET_80211_HDR_ADDRESS3(_hdr, _val)      \
  61         CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS3, (u8 *)(_val))
  62 
  63 #define SET_TX_DESC_SPE_RPT(__pdesc, __val)                     \
  64         SET_BITS_TO_LE_4BYTE((__pdesc) + 8, 19, 1, __val)
  65 #define SET_TX_DESC_SW_DEFINE(__pdesc, __val)   \
  66         SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 0, 12, __val)
  67 
  68 int rtl_init_core(struct ieee80211_hw *hw);
  69 void rtl_deinit_core(struct ieee80211_hw *hw);
  70 void rtl_init_rx_config(struct ieee80211_hw *hw);
  71 void rtl_init_rfkill(struct ieee80211_hw *hw);
  72 void rtl_deinit_rfkill(struct ieee80211_hw *hw);
  73 
  74 void rtl_watch_dog_timer_callback(struct timer_list *t);
  75 void rtl_deinit_deferred_work(struct ieee80211_hw *hw, bool ips_wq);
  76 
  77 bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx);
  78 int rtlwifi_rate_mapping(struct ieee80211_hw *hw, bool isht,
  79                          bool isvht, u8 desc_rate);
  80 bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb);
  81 u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx,
  82                        bool is_enc);
  83 
  84 void rtl_tx_ackqueue(struct ieee80211_hw *hw, struct sk_buff *skb);
  85 bool rtl_is_tx_report_skb(struct ieee80211_hw *hw, struct sk_buff *skb);
  86 void rtl_set_tx_report(struct rtl_tcb_desc *ptcb_desc, u8 *pdesc,
  87                        struct ieee80211_hw *hw, struct rtlwifi_tx_info *info);
  88 void rtl_tx_report_handler(struct ieee80211_hw *hw, u8 *tmp_buf,
  89                            u8 c2h_cmd_len);
  90 bool rtl_check_tx_report_acked(struct ieee80211_hw *hw);
  91 void rtl_wait_tx_report_acked(struct ieee80211_hw *hw, u32 wait_ms);
  92 u32 rtl_get_hal_edca_param(struct ieee80211_hw *hw,
  93                            struct ieee80211_vif *vif,
  94                            enum wireless_mode wirelessmode,
  95                            struct ieee80211_tx_queue_params *param);
  96 
  97 void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb);
  98 void rtl_collect_scan_list(struct ieee80211_hw *hw, struct sk_buff *skb);
  99 void rtl_scan_list_expire(struct ieee80211_hw *hw);
 100 int rtl_tx_agg_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 101         struct ieee80211_sta *sta, u16 tid, u16 *ssn);
 102 int rtl_tx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 103         struct ieee80211_sta *sta, u16 tid);
 104 int rtl_tx_agg_oper(struct ieee80211_hw *hw,
 105                     struct ieee80211_sta *sta, u16 tid);
 106 int rtl_rx_agg_start(struct ieee80211_hw *hw,
 107                      struct ieee80211_sta *sta, u16 tid);
 108 int rtl_rx_agg_stop(struct ieee80211_hw *hw,
 109                     struct ieee80211_sta *sta, u16 tid);
 110 void rtl_rx_ampdu_apply(struct rtl_priv *rtlpriv);
 111 void rtl_watchdog_wq_callback(void *data);
 112 void rtl_fwevt_wq_callback(void *data);
 113 void rtl_c2hcmd_wq_callback(void *data);
 114 void rtl_c2hcmd_launcher(struct ieee80211_hw *hw, int exec);
 115 void rtl_c2hcmd_enqueue(struct ieee80211_hw *hw, struct sk_buff *skb);
 116 
 117 u8 rtl_mrate_idx_to_arfr_id(struct ieee80211_hw *hw, u8 rate_index,
 118                             enum wireless_mode wirelessmode);
 119 void rtl_get_tcb_desc(struct ieee80211_hw *hw,
 120                       struct ieee80211_tx_info *info,
 121                       struct ieee80211_sta *sta,
 122                       struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc);
 123 
 124 int rtl_send_smps_action(struct ieee80211_hw *hw,
 125                 struct ieee80211_sta *sta,
 126                 enum ieee80211_smps_mode smps);
 127 u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie);
 128 void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len);
 129 u8 rtl_tid_to_ac(u8 tid);
 130 void rtl_easy_concurrent_retrytimer_callback(struct timer_list *t);
 131 extern struct rtl_global_var rtl_global_var;
 132 void rtl_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation);
 133 
 134 #endif

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