1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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.
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
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 ******************************************************************************/
30 /* slot time for 11g */
31 #define SHORT_SLOT_TIME 9
32 #define NON_SHORT_SLOT_TIME 20
34 #define RTL8711_RF_MAX_SENS 6
35 #define RTL8711_RF_DEF_SENS 4
38 * We now define the following channels as the max channels in each channel plan.
40 * {1,2,3,4,5,6,7,8,9,10,11,12,13,14}
42 * {36,40,44,48,52,56,60,64,100,104,108,112,116,120,124,128,132,136,140,144,149,153,157,161,165}
44 #define MAX_CHANNEL_NUM_2G 14
45 #define MAX_CHANNEL_NUM_5G 25
46 #define MAX_CHANNEL_NUM (MAX_CHANNEL_NUM_2G + MAX_CHANNEL_NUM_5G)
48 #define CENTER_CH_2G_40M_NUM 9
49 #define CENTER_CH_2G_NUM 14
50 #define CENTER_CH_5G_20M_NUM 28 /* 20M center channels */
51 #define CENTER_CH_5G_40M_NUM 14 /* 40M center channels */
52 #define CENTER_CH_5G_80M_NUM 7 /* 80M center channels */
53 #define CENTER_CH_5G_160M_NUM 3 /* 160M center channels */
54 #define CENTER_CH_5G_ALL_NUM (CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM + CENTER_CH_5G_80M_NUM)
56 extern u8 center_ch_2g[CENTER_CH_2G_NUM];
57 extern u8 center_ch_2g_40m[CENTER_CH_2G_40M_NUM];
59 u8 center_chs_2g_num(u8 bw);
60 u8 center_chs_2g(u8 bw, u8 id);
62 extern u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM];
63 extern u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM];
64 extern u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM];
65 extern u8 center_ch_5g_80m[CENTER_CH_5G_80M_NUM];
66 extern u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM];
68 u8 center_chs_5g_num(u8 bw);
69 u8 center_chs_5g(u8 bw, u8 id);
71 u8 rtw_get_scch_by_cch_offset(u8 cch, u8 bw, u8 offset);
73 u8 rtw_get_op_chs_by_cch_bw(u8 cch, u8 bw, u8 **op_chs, u8 *op_ch_num);
75 u8 rtw_get_ch_group(u8 ch, u8 *group, u8 *cck_group);
77 /* #define NUM_REGULATORYS 21 */
78 #define NUM_REGULATORYS 1
82 #define EUROPE 0x1 /* temp, should be provided later */
83 #define JAPAN 0x2 /* temp, should be provided later */
85 struct regulatory_class {
86 u32 starting_freq; /* MHz, */
87 u8 channel_set[MAX_CHANNEL_NUM];
88 u8 channel_cck_power[MAX_CHANNEL_NUM];/* dbm */
89 u8 channel_ofdm_power[MAX_CHANNEL_NUM];/* dbm */
90 u8 txpower_limit; /* dbm */
91 u8 channel_spacing; /* MHz */
95 typedef enum _CAPABILITY {
101 cShortPreamble = 0x0020,
103 cChannelAgility = 0x0080,
104 cSpectrumMgnt = 0x0100,
105 cQos = 0x0200, /* For HCCA, use with CF-Pollable and CF-PollReq */
106 cShortSlotTime = 0x0400,
108 cRM = 0x1000, /* RRM (Radio Request Measurement) */
111 cImmediateBA = 0x8000,
112 } CAPABILITY, *PCAPABILITY;
114 enum _REG_PREAMBLE_MODE {
121 enum _RTL8712_RF_MIMO_CONFIG_ {
122 RTL8712_RFCONFIG_1T = 0x10,
123 RTL8712_RFCONFIG_2T = 0x20,
124 RTL8712_RFCONFIG_1R = 0x01,
125 RTL8712_RFCONFIG_2R = 0x02,
126 RTL8712_RFCONFIG_1T1R = 0x11,
127 RTL8712_RFCONFIG_1T2R = 0x12,
128 RTL8712_RFCONFIG_TURBO = 0x92,
129 RTL8712_RFCONFIG_2T2R = 0x22
132 typedef enum _RF_PATH {
137 } RF_PATH, *PRF_PATH;
139 #define rf_path_char(path) (((path) >= RF_PATH_MAX) ? 'X' : 'A' + (path))
141 /* Bandwidth Offset */
142 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
143 #define HAL_PRIME_CHNL_OFFSET_LOWER 1
144 #define HAL_PRIME_CHNL_OFFSET_UPPER 2
146 typedef enum _BAND_TYPE {
151 } BAND_TYPE, *PBAND_TYPE;
153 extern const char *const _band_str[];
154 #define band_str(band) (((band) >= BAND_MAX) ? _band_str[BAND_MAX] : _band_str[(band)])
156 extern const u8 _band_to_band_cap[];
157 #define band_to_band_cap(band) (((band) >= BAND_MAX) ? _band_to_band_cap[BAND_MAX] : _band_to_band_cap[(band)])
159 /* Represent Channel Width in HT Capabilities
161 typedef enum _CHANNEL_WIDTH {
162 CHANNEL_WIDTH_20 = 0,
163 CHANNEL_WIDTH_40 = 1,
164 CHANNEL_WIDTH_80 = 2,
165 CHANNEL_WIDTH_160 = 3,
166 CHANNEL_WIDTH_80_80 = 4,
167 CHANNEL_WIDTH_MAX = 5,
168 } CHANNEL_WIDTH, *PCHANNEL_WIDTH;
170 extern const char *const _ch_width_str[];
171 #define ch_width_str(bw) (((bw) >= CHANNEL_WIDTH_MAX) ? _ch_width_str[CHANNEL_WIDTH_MAX] : _ch_width_str[(bw)])
173 extern const u8 _ch_width_to_bw_cap[];
174 #define ch_width_to_bw_cap(bw) (((bw) >= CHANNEL_WIDTH_MAX) ? _ch_width_to_bw_cap[CHANNEL_WIDTH_MAX] : _ch_width_to_bw_cap[(bw)])
177 * Represent Extention Channel Offset in HT Capabilities
178 * This is available only in 40Mhz mode.
180 typedef enum _EXTCHNL_OFFSET {
181 EXTCHNL_OFFSET_NO_EXT = 0,
182 EXTCHNL_OFFSET_UPPER = 1,
183 EXTCHNL_OFFSET_NO_DEF = 2,
184 EXTCHNL_OFFSET_LOWER = 3,
185 } EXTCHNL_OFFSET, *PEXTCHNL_OFFSET;
187 typedef enum _VHT_DATA_SC {
188 VHT_DATA_SC_DONOT_CARE = 0,
189 VHT_DATA_SC_20_UPPER_OF_80MHZ = 1,
190 VHT_DATA_SC_20_LOWER_OF_80MHZ = 2,
191 VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3,
192 VHT_DATA_SC_20_LOWEST_OF_80MHZ = 4,
193 VHT_DATA_SC_20_RECV1 = 5,
194 VHT_DATA_SC_20_RECV2 = 6,
195 VHT_DATA_SC_20_RECV3 = 7,
196 VHT_DATA_SC_20_RECV4 = 8,
197 VHT_DATA_SC_40_UPPER_OF_80MHZ = 9,
198 VHT_DATA_SC_40_LOWER_OF_80MHZ = 10,
199 } VHT_DATA_SC, *PVHT_DATA_SC_E;
201 typedef enum _PROTECTION_MODE {
202 PROTECTION_MODE_AUTO = 0,
203 PROTECTION_MODE_FORCE_ENABLE = 1,
204 PROTECTION_MODE_FORCE_DISABLE = 2,
205 } PROTECTION_MODE, *PPROTECTION_MODE;
207 typedef enum _RT_RF_TYPE_DEFINITION {
221 #define RF_TYPE_VALID(rf_type) (rf_type < RF_TYPE_AUTO)
223 extern const u8 _rf_type_to_rf_tx_cnt[];
224 #define rf_type_to_rf_tx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_tx_cnt[rf_type] : 0)
226 extern const u8 _rf_type_to_rf_rx_cnt[];
227 #define rf_type_to_rf_rx_cnt(rf_type) (RF_TYPE_VALID(rf_type) ? _rf_type_to_rf_rx_cnt[rf_type] : 0)
229 int rtw_ch2freq(int chan);
230 int rtw_freq2ch(int freq);
231 bool rtw_chbw_to_freq_range(u8 ch, u8 bw, u8 offset, u32 *hi, u32 *lo);
233 #define RTW_MODULE_RTL8821AE_HMC_M2 BIT0 /* RTL8821AE(HMC + M.2) */
234 #define RTW_MODULE_RTL8821AU BIT1 /* RTL8821AU */
235 #define RTW_MODULE_RTL8812AENF_NGFF BIT2 /* RTL8812AENF(8812AE+8761)_NGFF */
236 #define RTW_MODULE_RTL8812AEBT_HMC BIT3 /* RTL8812AEBT(8812AE+8761)_HMC */
237 #define RTW_MODULE_RTL8188EE_HMC_M2 BIT4 /* RTL8188EE(HMC + M.2) */
238 #define RTW_MODULE_RTL8723BE_HMC_M2 BIT5 /* RTL8723BE(HMC + M.2) */
239 #define RTW_MODULE_RTL8723BS_NGFF1216 BIT6 /* RTL8723BS(NGFF1216) */
240 #define RTW_MODULE_RTL8192EEBT_HMC_M2 BIT7 /* RTL8192EEBT(8192EE+8761AU)_(HMC + M.2) */
242 #define IS_ALPHA2_NO_SPECIFIED(_alpha2) ((*((u16 *)(_alpha2))) == 0xFFFF)
244 struct country_chplan {
247 #ifdef CONFIG_80211AC_VHT
250 #if RTW_DEF_MODULE_REGULATORY_CERT
251 u8 def_module_flags; /* RTW_MODULE_RTLXXX */
255 #ifdef CONFIG_80211AC_VHT
256 #define COUNTRY_CHPLAN_EN_11AC(_ent) ((_ent)->en_11ac)
258 #define COUNTRY_CHPLAN_EN_11AC(_ent) 0
261 #if RTW_DEF_MODULE_REGULATORY_CERT
262 #define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) ((_ent)->def_module_flags)
264 #define COUNTRY_CHPLAN_DEF_MODULE_FALGS(_ent) 0
267 const struct country_chplan *rtw_get_chplan_from_country(const char *country_code);
270 #ifdef CONFIG_IEEE80211_BAND_5GHZ
271 #define BB_GAIN_5GLB1 1
272 #define BB_GAIN_5GLB2 2
273 #define BB_GAIN_5GMB1 3
274 #define BB_GAIN_5GMB2 4
275 #define BB_GAIN_5GHB 5
278 #ifdef CONFIG_IEEE80211_BAND_5GHZ
279 #define BB_GAIN_NUM 6
281 #define BB_GAIN_NUM 1
284 int rtw_ch_to_bb_gain_sel(int ch);
285 void rtw_rf_set_tx_gain_offset(_adapter *adapter, u8 path, s8 offset);
286 void rtw_rf_apply_tx_gain_offset(_adapter *adapter, u8 ch);
288 bool rtw_is_dfs_range(u32 hi, u32 lo);
289 bool rtw_is_dfs_ch(u8 ch, u8 bw, u8 offset);
290 bool rtw_is_long_cac_range(u32 hi, u32 lo, u8 dfs_region);
291 bool rtw_is_long_cac_ch(u8 ch, u8 bw, u8 offset, u8 dfs_region);
293 #endif /* _RTL8711_RF_H_ */