1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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 * 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
17 *
18 *
19 ******************************************************************************/
20 #include <osdep_service.h>
21 #include <drv_types.h>
22
23 #include <hal_intf.h>
24 #include <hal_com.h>
25 #include <rtl8188e_hal.h>
26
27 #define _HAL_INIT_C_
28
dump_chip_info(struct HAL_VERSION chip_vers)29 void dump_chip_info(struct HAL_VERSION chip_vers)
30 {
31 uint cnt = 0;
32 char buf[128];
33
34 cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8188E_");
35 cnt += sprintf((buf+cnt), "%s_", IS_NORMAL_CHIP(chip_vers) ?
36 "Normal_Chip" : "Test_Chip");
37 cnt += sprintf((buf+cnt), "%s_", IS_CHIP_VENDOR_TSMC(chip_vers) ?
38 "TSMC" : "UMC");
39 if (IS_A_CUT(chip_vers))
40 cnt += sprintf((buf+cnt), "A_CUT_");
41 else if (IS_B_CUT(chip_vers))
42 cnt += sprintf((buf+cnt), "B_CUT_");
43 else if (IS_C_CUT(chip_vers))
44 cnt += sprintf((buf+cnt), "C_CUT_");
45 else if (IS_D_CUT(chip_vers))
46 cnt += sprintf((buf+cnt), "D_CUT_");
47 else if (IS_E_CUT(chip_vers))
48 cnt += sprintf((buf+cnt), "E_CUT_");
49 else
50 cnt += sprintf((buf+cnt), "UNKNOWN_CUT(%d)_",
51 chip_vers.CUTVersion);
52 cnt += sprintf((buf+cnt), "1T1R_");
53 cnt += sprintf((buf+cnt), "RomVer(0)\n");
54
55 pr_info("%s", buf);
56 }
57
58 #define CHAN_PLAN_HW 0x80
59
60 u8 /* return the final channel plan decision */
hal_com_get_channel_plan(struct adapter * padapter,u8 hw_channel_plan,u8 sw_channel_plan,u8 def_channel_plan,bool load_fail)61 hal_com_get_channel_plan(struct adapter *padapter, u8 hw_channel_plan,
62 u8 sw_channel_plan, u8 def_channel_plan,
63 bool load_fail)
64 {
65 u8 sw_cfg;
66 u8 chnlplan;
67
68 sw_cfg = true;
69 if (!load_fail) {
70 if (!rtw_is_channel_plan_valid(sw_channel_plan))
71 sw_cfg = false;
72 if (hw_channel_plan & CHAN_PLAN_HW)
73 sw_cfg = false;
74 }
75
76 if (sw_cfg)
77 chnlplan = sw_channel_plan;
78 else
79 chnlplan = hw_channel_plan & (~CHAN_PLAN_HW);
80
81 if (!rtw_is_channel_plan_valid(chnlplan))
82 chnlplan = def_channel_plan;
83
84 return chnlplan;
85 }
86
MRateToHwRate(u8 rate)87 u8 MRateToHwRate(u8 rate)
88 {
89 u8 ret = DESC_RATE1M;
90
91 switch (rate) {
92 /* CCK and OFDM non-HT rates */
93 case IEEE80211_CCK_RATE_1MB:
94 ret = DESC_RATE1M;
95 break;
96 case IEEE80211_CCK_RATE_2MB:
97 ret = DESC_RATE2M;
98 break;
99 case IEEE80211_CCK_RATE_5MB:
100 ret = DESC_RATE5_5M;
101 break;
102 case IEEE80211_CCK_RATE_11MB:
103 ret = DESC_RATE11M;
104 break;
105 case IEEE80211_OFDM_RATE_6MB:
106 ret = DESC_RATE6M;
107 break;
108 case IEEE80211_OFDM_RATE_9MB:
109 ret = DESC_RATE9M;
110 break;
111 case IEEE80211_OFDM_RATE_12MB:
112 ret = DESC_RATE12M;
113 break;
114 case IEEE80211_OFDM_RATE_18MB:
115 ret = DESC_RATE18M;
116 break;
117 case IEEE80211_OFDM_RATE_24MB:
118 ret = DESC_RATE24M;
119 break;
120 case IEEE80211_OFDM_RATE_36MB:
121 ret = DESC_RATE36M;
122 break;
123 case IEEE80211_OFDM_RATE_48MB:
124 ret = DESC_RATE48M;
125 break;
126 case IEEE80211_OFDM_RATE_54MB:
127 ret = DESC_RATE54M;
128 break;
129 default:
130 break;
131 }
132 return ret;
133 }
134
HalSetBrateCfg(struct adapter * adapt,u8 * brates,u16 * rate_cfg)135 void HalSetBrateCfg(struct adapter *adapt, u8 *brates, u16 *rate_cfg)
136 {
137 u8 i, is_brate, brate;
138
139 for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
140 is_brate = brates[i] & IEEE80211_BASIC_RATE_MASK;
141 brate = brates[i] & 0x7f;
142
143 if (is_brate) {
144 switch (brate) {
145 case IEEE80211_CCK_RATE_1MB:
146 *rate_cfg |= RATE_1M;
147 break;
148 case IEEE80211_CCK_RATE_2MB:
149 *rate_cfg |= RATE_2M;
150 break;
151 case IEEE80211_CCK_RATE_5MB:
152 *rate_cfg |= RATE_5_5M;
153 break;
154 case IEEE80211_CCK_RATE_11MB:
155 *rate_cfg |= RATE_11M;
156 break;
157 case IEEE80211_OFDM_RATE_6MB:
158 *rate_cfg |= RATE_6M;
159 break;
160 case IEEE80211_OFDM_RATE_9MB:
161 *rate_cfg |= RATE_9M;
162 break;
163 case IEEE80211_OFDM_RATE_12MB:
164 *rate_cfg |= RATE_12M;
165 break;
166 case IEEE80211_OFDM_RATE_18MB:
167 *rate_cfg |= RATE_18M;
168 break;
169 case IEEE80211_OFDM_RATE_24MB:
170 *rate_cfg |= RATE_24M;
171 break;
172 case IEEE80211_OFDM_RATE_36MB:
173 *rate_cfg |= RATE_36M;
174 break;
175 case IEEE80211_OFDM_RATE_48MB:
176 *rate_cfg |= RATE_48M;
177 break;
178 case IEEE80211_OFDM_RATE_54MB:
179 *rate_cfg |= RATE_54M;
180 break;
181 }
182 }
183 }
184 }
185
one_out_pipe(struct adapter * adapter)186 static void one_out_pipe(struct adapter *adapter)
187 {
188 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
189
190 pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
191 pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
192 pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[0];/* BE */
193 pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */
194
195 pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
196 pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
197 pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
198 pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
199 }
200
two_out_pipe(struct adapter * adapter,bool wifi_cfg)201 static void two_out_pipe(struct adapter *adapter, bool wifi_cfg)
202 {
203 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
204
205 if (wifi_cfg) { /* WMM */
206 /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
207 /* 0, 1, 0, 1, 0, 0, 0, 0, 0}; */
208 /* 0:H, 1:L */
209
210 pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[1];/* VO */
211 pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
212 pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */
213 pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */
214
215 pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
216 pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
217 pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
218 pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
219
220 } else {/* typical setting */
221 /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
222 /* 1, 1, 0, 0, 0, 0, 0, 0, 0}; */
223 /* 0:H, 1:L */
224
225 pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
226 pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
227 pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */
228 pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */
229
230 pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
231 pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
232 pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
233 pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
234 }
235 }
236
three_out_pipe(struct adapter * adapter,bool wifi_cfg)237 static void three_out_pipe(struct adapter *adapter, bool wifi_cfg)
238 {
239 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
240
241 if (wifi_cfg) {/* for WMM */
242 /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
243 /* 1, 2, 1, 0, 0, 0, 0, 0, 0}; */
244 /* 0:H, 1:N, 2:L */
245
246 pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
247 pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */
248 pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */
249 pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */
250
251 pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
252 pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
253 pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
254 pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
255
256 } else {/* typical setting */
257 /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
258 /* 2, 2, 1, 0, 0, 0, 0, 0, 0}; */
259 /* 0:H, 1:N, 2:L */
260
261 pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
262 pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */
263 pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */
264 pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[2];/* BK */
265
266 pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
267 pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
268 pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
269 pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
270 }
271 }
272
Hal_MappingOutPipe(struct adapter * adapter,u8 numoutpipe)273 bool Hal_MappingOutPipe(struct adapter *adapter, u8 numoutpipe)
274 {
275 struct registry_priv *pregistrypriv = &adapter->registrypriv;
276 bool wifi_cfg = (pregistrypriv->wifi_spec) ? true : false;
277 bool result = true;
278
279 switch (numoutpipe) {
280 case 2:
281 two_out_pipe(adapter, wifi_cfg);
282 break;
283 case 3:
284 three_out_pipe(adapter, wifi_cfg);
285 break;
286 case 1:
287 one_out_pipe(adapter);
288 break;
289 default:
290 result = false;
291 break;
292 }
293 return result;
294 }
295
hal_init_macaddr(struct adapter * adapter)296 void hal_init_macaddr(struct adapter *adapter)
297 {
298 rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR,
299 adapter->eeprompriv.mac_addr);
300 }
301