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 le32p_replace_bits((__le32 *)(__pdesc + 8), __val, BIT(19)) 65 #define SET_TX_DESC_SW_DEFINE(__pdesc, __val) \ 66 le32p_replace_bits((__le32 *)(__pdesc + 24), __val, GENMASK(11, 0)) 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_c2hcmd_launcher(struct ieee80211_hw *hw, int exec); 112 void rtl_c2hcmd_enqueue(struct ieee80211_hw *hw, struct sk_buff *skb); 113 114 u8 rtl_mrate_idx_to_arfr_id(struct ieee80211_hw *hw, u8 rate_index, 115 enum wireless_mode wirelessmode); 116 void rtl_get_tcb_desc(struct ieee80211_hw *hw, 117 struct ieee80211_tx_info *info, 118 struct ieee80211_sta *sta, 119 struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc); 120 121 int rtl_send_smps_action(struct ieee80211_hw *hw, 122 struct ieee80211_sta *sta, 123 enum ieee80211_smps_mode smps); 124 u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie); 125 void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len); 126 u8 rtl_tid_to_ac(u8 tid); 127 void rtl_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation); 128 129 #endif 130