projects / deliverable / linux.git / blame
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|---|---|---|
| 78de2c06 LF |
1 | /****************************************************************************** |
| 2 | * | |
| 3 | * Copyright(c) 2009-2010 Realtek Corporation. | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of version 2 of the GNU General Public License as | |
| 7 | * published by the Free Software Foundation. | |
| 8 | * | |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 12 | * more details. | |
| 13 | * | |
| 14 | * The full GNU General Public License is included in this distribution in the | |
| 15 | * file called LICENSE. | |
| 16 | * | |
| 17 | * Contact Information: | |
| 18 | * wlanfae <wlanfae@realtek.com> | |
| 19 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | |
| 20 | * Hsinchu 300, Taiwan. | |
| 21 | * | |
| 22 | * Larry Finger <Larry.Finger@lwfinger.net> | |
| 23 | * | |
| 24 | *****************************************************************************/ | |
| 25 | ||
| 26 | #ifndef __RTL_BASE_H__ | |
| 27 | #define __RTL_BASE_H__ | |
| 28 | ||
| 29 | #include "compat.h" | |
| 30 | ||
| 31 | enum ap_peer { | |
| 32 | PEER_UNKNOWN = 0, | |
| 33 | PEER_RTL = 1, | |
| 34 | PEER_RTL_92SE = 2, | |
| 35 | PEER_BROAD = 3, | |
| 36 | PEER_RAL = 4, | |
| 37 | PEER_ATH = 5, | |
| 38 | PEER_CISCO = 6, | |
| 39 | PEER_MARV = 7, | |
| 40 | PEER_AIRGO = 9, | |
| 41 | PEER_MAX = 10, | |
| 42 | }; | |
| 43 | ||
| 44 | #define RTL_DUMMY_OFFSET 0 | |
| 45 | #define RTL_DUMMY_UNIT 8 | |
| 46 | #define RTL_TX_DUMMY_SIZE (RTL_DUMMY_OFFSET * RTL_DUMMY_UNIT) | |
| 47 | #define RTL_TX_DESC_SIZE 32 | |
| 48 | #define RTL_TX_HEADER_SIZE (RTL_TX_DESC_SIZE + RTL_TX_DUMMY_SIZE) | |
| 49 | ||
| 50 | #define HT_AMSDU_SIZE_4K 3839 | |
| 51 | #define HT_AMSDU_SIZE_8K 7935 | |
| 52 | ||
| 53 | #define MAX_BIT_RATE_40MHZ_MCS15 300 /* Mbps */ | |
| 54 | #define MAX_BIT_RATE_40MHZ_MCS7 150 /* Mbps */ | |
| 55 | ||
| 56 | #define MAX_BIT_RATE_SHORT_GI_2NSS_80MHZ_MCS9 867 /* Mbps */ | |
| 57 | #define MAX_BIT_RATE_SHORT_GI_2NSS_80MHZ_MCS7 650 /* Mbps */ | |
| 58 | #define MAX_BIT_RATE_LONG_GI_2NSS_80MHZ_MCS9 780 /* Mbps */ | |
| 59 | #define MAX_BIT_RATE_LONG_GI_2NSS_80MHZ_MCS7 585 /* Mbps */ | |
| 60 | ||
| 61 | #define MAX_BIT_RATE_SHORT_GI_1NSS_80MHZ_MCS9 434 /* Mbps */ | |
| 62 | #define MAX_BIT_RATE_SHORT_GI_1NSS_80MHZ_MCS7 325 /* Mbps */ | |
| 63 | #define MAX_BIT_RATE_LONG_GI_1NSS_80MHZ_MCS9 390 /* Mbps */ | |
| 64 | #define MAX_BIT_RATE_LONG_GI_1NSS_80MHZ_MCS7 293 /* Mbps */ | |
| 65 | ||
| 66 | ||
| 67 | #define RTL_RATE_COUNT_LEGACY 12 | |
| 68 | #define RTL_CHANNEL_COUNT 14 | |
| 69 | ||
| 70 | #define FRAME_OFFSET_FRAME_CONTROL 0 | |
| 71 | #define FRAME_OFFSET_DURATION 2 | |
| 72 | #define FRAME_OFFSET_ADDRESS1 4 | |
| 73 | #define FRAME_OFFSET_ADDRESS2 10 | |
| 74 | #define FRAME_OFFSET_ADDRESS3 16 | |
| 75 | #define FRAME_OFFSET_SEQUENCE 22 | |
| 76 | #define FRAME_OFFSET_ADDRESS4 24 | |
| 77 | ||
| 78 | #define SET_80211_HDR_FRAME_CONTROL(_hdr, _val) \ | |
| 79 | WRITEEF2BYTE(_hdr, _val) | |
| 80 | #define SET_80211_HDR_TYPE_AND_SUBTYPE(_hdr, _val) \ | |
| 81 | WRITEEF1BYTE(_hdr, _val) | |
| 82 | #define SET_80211_HDR_PWR_MGNT(_hdr, _val) \ | |
| 83 | SET_BITS_TO_LE_2BYTE(_hdr, 12, 1, _val) | |
| 84 | #define SET_80211_HDR_TO_DS(_hdr, _val) \ | |
| 85 | SET_BITS_TO_LE_2BYTE(_hdr, 8, 1, _val) | |
| 86 | ||
| 87 | #define SET_80211_PS_POLL_AID(_hdr, _val) \ | |
| 88 | (*(u16 *)((u8 *)(_hdr) + 2) = _val) | |
| 89 | #define SET_80211_PS_POLL_BSSID(_hdr, _val) \ | |
| 90 | memcpy(((u8 *)(_hdr)) + 4, (u8 *)(_val), ETH_ALEN) | |
| 91 | #define SET_80211_PS_POLL_TA(_hdr, _val) \ | |
| 92 | memcpy(((u8 *)(_hdr)) + 10, (u8 *)(_val), ETH_ALEN) | |
| 93 | ||
| 94 | #define SET_80211_HDR_DURATION(_hdr, _val) \ | |
| 95 | WRITEEF2BYTE((u8 *)(_hdr)+FRAME_OFFSET_DURATION, _val) | |
| 96 | #define SET_80211_HDR_ADDRESS1(_hdr, _val) \ | |
| 97 | CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS1, (u8 *)(_val)) | |
| 98 | #define SET_80211_HDR_ADDRESS2(_hdr, _val) \ | |
| 99 | CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS2, (u8 *)(_val)) | |
| 100 | #define SET_80211_HDR_ADDRESS3(_hdr, _val) \ | |
| 101 | CP_MACADDR((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS3, (u8 *)(_val)) | |
| 102 | #define SET_80211_HDR_FRAGMENT_SEQUENCE(_hdr, _val) \ | |
| 103 | WRITEEF2BYTE((u8 *)(_hdr)+FRAME_OFFSET_SEQUENCE, _val) | |
| 104 | ||
| 105 | #define SET_BEACON_PROBE_RSP_TIME_STAMP_LOW(__phdr, __val) \ | |
| 106 | WRITEEF4BYTE(((u8 *)(__phdr)) + 24, __val) | |
| 107 | #define SET_BEACON_PROBE_RSP_TIME_STAMP_HIGH(__phdr, __val) \ | |
| 108 | WRITEEF4BYTE(((u8 *)(__phdr)) + 28, __val) | |
| 109 | #define SET_BEACON_PROBE_RSP_BEACON_INTERVAL(__phdr, __val) \ | |
| 110 | WRITEEF2BYTE(((u8 *)(__phdr)) + 32, __val) | |
| 111 | #define GET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr) \ | |
| 112 | READEF2BYTE(((u8 *)(__phdr)) + 34) | |
| 113 | #define SET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, __val) \ | |
| 114 | WRITEEF2BYTE(((u8 *)(__phdr)) + 34, __val) | |
| 115 | #define MASK_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, __val) \ | |
| 116 | SET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, \ | |
| 117 | (GET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr) & (~(__val)))) | |
| 118 | ||
| 119 | int rtl92e_init_core(struct ieee80211_hw *hw); | |
| 120 | void rtl92e_deinit_core(struct ieee80211_hw *hw); | |
| 121 | void rtl92e_init_rx_config(struct ieee80211_hw *hw); | |
| 122 | void rtl92e_init_rfkill(struct ieee80211_hw *hw); | |
| 123 | void rtl92e_deinit_rfkill(struct ieee80211_hw *hw); | |
| 124 | ||
| 125 | void rtl92e_watch_dog_timer_callback(unsigned long data); | |
| 126 | void rtl92e_deinit_deferred_work(struct ieee80211_hw *hw); | |
| 127 | ||
| 128 | bool rtl92e_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx); | |
| 129 | bool rtl92e_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb); | |
| 130 | u8 rtl92e_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, | |
| 131 | u8 is_tx); | |
| 132 | void rtl92e_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb); | |
| 133 | void rtl92e_watch_dog_timer_callback(unsigned long data); | |
| 134 | int rtl92e_tx_agg_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif, | |
| 135 | struct ieee80211_sta *sta, u16 tid, u16 *ssn); | |
| 136 | int rtl92e_tx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif, | |
| 137 | struct ieee80211_sta *sta, u16 tid); | |
| 138 | int rtl92e_tx_agg_oper(struct ieee80211_hw *hw, | |
| 139 | struct ieee80211_sta *sta, u16 tid); | |
| 140 | int rtl92e_rx_agg_start(struct ieee80211_hw *hw, | |
| 141 | struct ieee80211_sta *sta, u16 tid); | |
| 142 | int rtl92e_rx_agg_stop(struct ieee80211_hw *hw, | |
| 143 | struct ieee80211_sta *sta, u16 tid); | |
| 144 | void rtl92e_watchdog_wq_callback(void *data); | |
| 145 | void rtl92e_fwevt_wq_callback(void *data); | |
| 146 | ||
| 147 | void stg_rtl_get_tcb_desc(struct ieee80211_hw *hw, | |
| 148 | struct ieee80211_tx_info *info, | |
| 149 | struct ieee80211_sta *sta, | |
| 150 | struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc); | |
| 151 | ||
| 152 | int stg_rtl_send_smps_action(struct ieee80211_hw *hw, | |
| 153 | struct ieee80211_sta *sta, | |
| 154 | enum ieee80211_smps_mode smps); | |
| 155 | u8 *rtl92e_find_ie(u8 *data, unsigned int len, u8 ie); | |
| 156 | void rtl92e_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len); | |
| 157 | u8 rtl92e_tid_to_ac(struct ieee80211_hw *hw, u8 tid); | |
| 158 | void rtl92e_easy_concurrent_retrytimer_callback(unsigned long data); | |
| 159 | extern struct rtl_global_var global_var; | |
| 160 | int rtl_core_module_init(void); | |
| 161 | void rtl_core_module_exit(void); | |
| 162 | ||
| 163 | #endif |