Commit | Line | Data |
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c8d86be3 GKH |
1 | /*++ |
2 | Copyright (c) Realtek Semiconductor Corp. All rights reserved. | |
3 | ||
4 | Module Name: | |
5 | r8185b_init.c | |
6 | ||
7 | Abstract: | |
8 | Hardware Initialization and Hardware IO for RTL8185B | |
9 | ||
10 | Major Change History: | |
11 | When Who What | |
12 | ---------- --------------- ------------------------------- | |
13 | 2006-11-15 Xiong Created | |
14 | ||
15 | Notes: | |
16 | This file is ported from RTL8185B Windows driver. | |
17 | ||
18 | ||
19 | --*/ | |
20 | ||
21 | /*--------------------------Include File------------------------------------*/ | |
22 | #include <linux/spinlock.h> | |
23 | #include "r8180_hw.h" | |
24 | #include "r8180.h" | |
25 | #include "r8180_sa2400.h" /* PHILIPS Radio frontend */ | |
26 | #include "r8180_max2820.h" /* MAXIM Radio frontend */ | |
27 | #include "r8180_gct.h" /* GCT Radio frontend */ | |
28 | #include "r8180_rtl8225.h" /* RTL8225 Radio frontend */ | |
29 | #include "r8180_rtl8255.h" /* RTL8255 Radio frontend */ | |
30 | #include "r8180_93cx6.h" /* Card EEPROM */ | |
31 | #include "r8180_wx.h" | |
32 | ||
33 | #ifdef CONFIG_RTL8180_PM | |
34 | #include "r8180_pm.h" | |
35 | #endif | |
36 | ||
37 | #ifdef ENABLE_DOT11D | |
38 | #include "dot11d.h" | |
39 | #endif | |
40 | ||
41 | #ifdef CONFIG_RTL8185B | |
42 | ||
43 | //#define CONFIG_RTL8180_IO_MAP | |
44 | ||
45 | #define TC_3W_POLL_MAX_TRY_CNT 5 | |
46 | #ifdef CONFIG_RTL818X_S | |
47 | static u8 MAC_REG_TABLE[][2]={ | |
48 | //PAGA 0: | |
49 | // 0x34(BRSR), 0xBE(RATE_FALLBACK_CTL), 0x1E0(ARFR) would set in HwConfigureRTL8185() | |
50 | // 0x272(RFSW_CTRL), 0x1CE(AESMSK_QC) set in InitializeAdapter8185(). | |
51 | // 0x1F0~0x1F8 set in MacConfig_85BASIC() | |
52 | {0x08, 0xae}, {0x0a, 0x72}, {0x5b, 0x42}, | |
53 | {0x84, 0x88}, {0x85, 0x24}, {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x03}, | |
54 | {0x8d, 0x40}, {0x8e, 0x00}, {0x8f, 0x00}, {0x5b, 0x18}, {0x91, 0x03}, | |
55 | {0x94, 0x0F}, {0x95, 0x32}, | |
56 | {0x96, 0x00}, {0x97, 0x07}, {0xb4, 0x22}, {0xdb, 0x00}, | |
57 | {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32}, | |
58 | {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4}, | |
59 | {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00}, | |
60 | {0xff, 0x00}, | |
61 | ||
62 | //PAGE 1: | |
63 | // For Flextronics system Logo PCIHCT failure: | |
64 | // 0x1C4~0x1CD set no-zero value to avoid PCI configuration space 0x45[7]=1 | |
65 | {0x5e, 0x01}, | |
66 | {0x58, 0x00}, {0x59, 0x00}, {0x5a, 0x04}, {0x5b, 0x00}, {0x60, 0x24}, | |
67 | {0x61, 0x97}, {0x62, 0xF0}, {0x63, 0x09}, {0x80, 0x0F}, {0x81, 0xFF}, | |
68 | {0x82, 0xFF}, {0x83, 0x03}, | |
69 | {0xC4, 0x22}, {0xC5, 0x22}, {0xC6, 0x22}, {0xC7, 0x22}, {0xC8, 0x22}, //lzm add 080826 | |
70 | {0xC9, 0x22}, {0xCA, 0x22}, {0xCB, 0x22}, {0xCC, 0x22}, {0xCD, 0x22},//lzm add 080826 | |
71 | {0xe2, 0x00}, | |
72 | ||
73 | ||
74 | //PAGE 2: | |
75 | {0x5e, 0x02}, | |
76 | {0x0c, 0x04}, {0x4c, 0x30}, {0x4d, 0x08}, {0x50, 0x05}, {0x51, 0xf5}, | |
77 | {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0xff}, {0x55, 0xff}, {0x56, 0xff}, | |
78 | {0x57, 0xff}, {0x58, 0x08}, {0x59, 0x08}, {0x5a, 0x08}, {0x5b, 0x08}, | |
79 | {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08}, {0x63, 0x08}, {0x64, 0x2f}, | |
80 | {0x8c, 0x3f}, {0x8d, 0x3f}, {0x8e, 0x3f}, | |
81 | {0x8f, 0x3f}, {0xc4, 0xff}, {0xc5, 0xff}, {0xc6, 0xff}, {0xc7, 0xff}, | |
82 | {0xc8, 0x00}, {0xc9, 0x00}, {0xca, 0x80}, {0xcb, 0x00}, | |
83 | ||
84 | //PAGA 0: | |
85 | {0x5e, 0x00},{0x9f, 0x03} | |
86 | }; | |
87 | ||
88 | ||
89 | static u8 ZEBRA_AGC[]={ | |
90 | 0, | |
91 | 0x7E,0x7E,0x7E,0x7E,0x7D,0x7C,0x7B,0x7A,0x79,0x78,0x77,0x76,0x75,0x74,0x73,0x72, | |
92 | 0x71,0x70,0x6F,0x6E,0x6D,0x6C,0x6B,0x6A,0x69,0x68,0x67,0x66,0x65,0x64,0x63,0x62, | |
93 | 0x48,0x47,0x46,0x45,0x44,0x29,0x28,0x27,0x26,0x25,0x24,0x23,0x22,0x21,0x08,0x07, | |
94 | 0x06,0x05,0x04,0x03,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | |
95 | 0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x10,0x11,0x12,0x13,0x15,0x16, | |
96 | 0x17,0x17,0x18,0x18,0x19,0x1a,0x1a,0x1b,0x1b,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e, | |
97 | 0x1f,0x1f,0x1f,0x20,0x20,0x20,0x20,0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x24, | |
98 | 0x24,0x25,0x25,0x25,0x26,0x26,0x27,0x27,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F | |
99 | }; | |
100 | ||
101 | static u32 ZEBRA_RF_RX_GAIN_TABLE[]={ | |
102 | 0x0096,0x0076,0x0056,0x0036,0x0016,0x01f6,0x01d6,0x01b6, | |
103 | 0x0196,0x0176,0x00F7,0x00D7,0x00B7,0x0097,0x0077,0x0057, | |
104 | 0x0037,0x00FB,0x00DB,0x00BB,0x00FF,0x00E3,0x00C3,0x00A3, | |
105 | 0x0083,0x0063,0x0043,0x0023,0x0003,0x01E3,0x01C3,0x01A3, | |
106 | 0x0183,0x0163,0x0143,0x0123,0x0103 | |
107 | }; | |
108 | ||
109 | static u8 OFDM_CONFIG[]={ | |
110 | // OFDM reg0x06[7:0]=0xFF: Enable power saving mode in RX | |
111 | // OFDM reg0x3C[4]=1'b1: Enable RX power saving mode | |
112 | // ofdm 0x3a = 0x7b ,(original : 0xfb) For ECS shielding room TP test | |
113 | ||
114 | // 0x00 | |
115 | 0x10, 0x0F, 0x0A, 0x0C, 0x14, 0xFA, 0xFF, 0x50, | |
116 | 0x00, 0x50, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00, | |
117 | // 0x10 | |
118 | 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xA8, 0x26, | |
119 | 0x32, 0x33, 0x06, 0xA5, 0x6F, 0x55, 0xC8, 0xBB, | |
120 | // 0x20 | |
121 | 0x0A, 0xE1, 0x2C, 0x4A, 0x86, 0x83, 0x34, 0x00, | |
122 | 0x4F, 0x24, 0x6F, 0xC2, 0x03, 0x40, 0x80, 0x00, | |
123 | // 0x30 | |
124 | 0xC0, 0xC1, 0x58, 0xF1, 0x00, 0xC4, 0x90, 0x3e, | |
125 | 0xD8, 0x3C, 0x7B, 0x10, 0x10 | |
126 | }; | |
127 | #else | |
128 | static u8 MAC_REG_TABLE[][2]={ | |
129 | //PAGA 0: | |
130 | {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32}, | |
131 | {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4}, | |
132 | {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00}, | |
133 | {0xff, 0x00}, | |
134 | ||
135 | //PAGE 1: | |
136 | {0x5e, 0x01}, | |
137 | {0x58, 0x4b}, {0x59, 0x00}, {0x5a, 0x4b}, {0x5b, 0x00}, {0x60, 0x4b}, | |
138 | {0x61, 0x09}, {0x62, 0x4b}, {0x63, 0x09}, {0xce, 0x0f}, {0xcf, 0x00}, | |
139 | {0xe0, 0xff}, {0xe1, 0x0f}, {0xe2, 0x00}, {0xf0, 0x4e}, {0xf1, 0x01}, | |
140 | {0xf2, 0x02}, {0xf3, 0x03}, {0xf4, 0x04}, {0xf5, 0x05}, {0xf6, 0x06}, | |
141 | {0xf7, 0x07}, {0xf8, 0x08}, | |
142 | ||
143 | ||
144 | //PAGE 2: | |
145 | {0x5e, 0x02}, | |
146 | {0x0c, 0x04}, {0x21, 0x61}, {0x22, 0x68}, {0x23, 0x6f}, {0x24, 0x76}, | |
147 | {0x25, 0x7d}, {0x26, 0x84}, {0x27, 0x8d}, {0x4d, 0x08}, {0x4e, 0x00}, | |
148 | {0x50, 0x05}, {0x51, 0xf5}, {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0x1f}, | |
149 | {0x55, 0x23}, {0x56, 0x45}, {0x57, 0x67}, {0x58, 0x08}, {0x59, 0x08}, | |
150 | {0x5a, 0x08}, {0x5b, 0x08}, {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08}, | |
151 | {0x63, 0x08}, {0x64, 0xcf}, {0x72, 0x56}, {0x73, 0x9a}, | |
152 | ||
153 | //PAGA 0: | |
154 | {0x5e, 0x00}, | |
155 | {0x34, 0xff}, {0x35, 0x0f}, {0x5b, 0x40}, {0x84, 0x88}, {0x85, 0x24}, | |
156 | {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x07}, {0x8d, 0x00}, {0x94, 0x1b}, | |
157 | {0x95, 0x12}, {0x96, 0x00}, {0x97, 0x06}, {0x9d, 0x1a}, {0x9f, 0x10}, | |
158 | {0xb4, 0x22}, {0xbe, 0x80}, {0xdb, 0x00}, {0xee, 0x00}, {0x5b, 0x42}, | |
159 | {0x91, 0x03}, | |
160 | ||
161 | //PAGE 2: | |
162 | {0x5e, 0x02}, | |
163 | {0x4c, 0x03}, | |
164 | ||
165 | //PAGE 0: | |
166 | {0x5e, 0x00}, | |
167 | ||
168 | //PAGE 3: | |
169 | {0x5e, 0x03}, | |
170 | {0x9f, 0x00}, | |
171 | ||
172 | //PAGE 0: | |
173 | {0x5e, 0x00}, | |
174 | {0x8c, 0x01}, {0x8d, 0x10},{0x8e, 0x08}, {0x8f, 0x00} | |
175 | }; | |
176 | ||
177 | ||
178 | static u8 ZEBRA_AGC[]={ | |
179 | 0, | |
180 | 0x5e,0x5e,0x5e,0x5e,0x5d,0x5b,0x59,0x57,0x55,0x53,0x51,0x4f,0x4d,0x4b,0x49,0x47, | |
181 | 0x45,0x43,0x41,0x3f,0x3d,0x3b,0x39,0x37,0x35,0x33,0x31,0x2f,0x2d,0x2b,0x29,0x27, | |
182 | 0x25,0x23,0x21,0x1f,0x1d,0x1b,0x19,0x17,0x15,0x13,0x11,0x0f,0x0d,0x0b,0x09,0x07, | |
183 | 0x05,0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, | |
184 | 0x19,0x19,0x19,0x019,0x19,0x19,0x19,0x19,0x19,0x19,0x1e,0x1f,0x20,0x21,0x21,0x22, | |
185 | 0x23,0x24,0x24,0x25,0x25,0x26,0x26,0x27,0x27,0x28,0x28,0x28,0x29,0x2a,0x2a,0x2b, | |
186 | 0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2f,0x30,0x31,0x31,0x31,0x31, | |
187 | 0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31 | |
188 | }; | |
189 | ||
190 | static u32 ZEBRA_RF_RX_GAIN_TABLE[]={ | |
191 | 0, | |
192 | 0x0400,0x0401,0x0402,0x0403,0x0404,0x0405,0x0408,0x0409, | |
193 | 0x040a,0x040b,0x0502,0x0503,0x0504,0x0505,0x0540,0x0541, | |
194 | 0x0542,0x0543,0x0544,0x0545,0x0580,0x0581,0x0582,0x0583, | |
195 | 0x0584,0x0585,0x0588,0x0589,0x058a,0x058b,0x0643,0x0644, | |
196 | 0x0645,0x0680,0x0681,0x0682,0x0683,0x0684,0x0685,0x0688, | |
197 | 0x0689,0x068a,0x068b,0x068c,0x0742,0x0743,0x0744,0x0745, | |
198 | 0x0780,0x0781,0x0782,0x0783,0x0784,0x0785,0x0788,0x0789, | |
199 | 0x078a,0x078b,0x078c,0x078d,0x0790,0x0791,0x0792,0x0793, | |
200 | 0x0794,0x0795,0x0798,0x0799,0x079a,0x079b,0x079c,0x079d, | |
201 | 0x07a0,0x07a1,0x07a2,0x07a3,0x07a4,0x07a5,0x07a8,0x07a9, | |
202 | 0x03aa,0x03ab,0x03ac,0x03ad,0x03b0,0x03b1,0x03b2,0x03b3, | |
203 | 0x03b4,0x03b5,0x03b8,0x03b9,0x03ba,0x03bb,0x03bb | |
204 | }; | |
205 | ||
206 | // 2006.07.13, SD3 szuyitasi: | |
207 | // OFDM.0x03=0x0C (original is 0x0F) | |
208 | // Use the new SD3 given param, by shien chang, 2006.07.14 | |
209 | static u8 OFDM_CONFIG[]={ | |
210 | 0x10, 0x0d, 0x01, 0x0C, 0x14, 0xfb, 0x0f, 0x60, 0x00, 0x60, | |
211 | 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00, | |
212 | 0x00, 0x00, 0xa8, 0x46, 0xb2, 0x33, 0x07, 0xa5, 0x6f, 0x55, | |
213 | 0xc8, 0xb3, 0x0a, 0xe1, 0x1c, 0x8a, 0xb6, 0x83, 0x34, 0x0f, | |
214 | 0x4f, 0x23, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00, 0xc0, 0xc1, | |
215 | 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e, 0x6d, 0x3c, 0xff, 0x07 | |
216 | }; | |
217 | #endif | |
218 | ||
219 | /*--------------------------------------------------------------- | |
220 | * Hardware IO | |
221 | * the code is ported from Windows source code | |
222 | ----------------------------------------------------------------*/ | |
223 | ||
224 | void | |
225 | PlatformIOWrite1Byte( | |
226 | struct net_device *dev, | |
227 | u32 offset, | |
228 | u8 data | |
229 | ) | |
230 | { | |
231 | #ifndef CONFIG_RTL8180_IO_MAP | |
232 | write_nic_byte(dev, offset, data); | |
233 | read_nic_byte(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko. | |
234 | ||
235 | #else // Port IO | |
236 | u32 Page = (offset >> 8); | |
237 | ||
238 | switch(Page) | |
239 | { | |
240 | case 0: // Page 0 | |
241 | write_nic_byte(dev, offset, data); | |
242 | break; | |
243 | ||
244 | case 1: // Page 1 | |
245 | case 2: // Page 2 | |
246 | case 3: // Page 3 | |
247 | { | |
248 | u8 psr = read_nic_byte(dev, PSR); | |
249 | ||
250 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
251 | write_nic_byte(dev, (offset & 0xff), data); | |
252 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
253 | } | |
254 | break; | |
255 | ||
256 | default: | |
257 | // Illegal page number. | |
258 | DMESGE("PlatformIOWrite1Byte(): illegal page number: %d, offset: %#X", Page, offset); | |
259 | break; | |
260 | } | |
261 | #endif | |
262 | } | |
263 | ||
264 | void | |
265 | PlatformIOWrite2Byte( | |
266 | struct net_device *dev, | |
267 | u32 offset, | |
268 | u16 data | |
269 | ) | |
270 | { | |
271 | #ifndef CONFIG_RTL8180_IO_MAP | |
272 | write_nic_word(dev, offset, data); | |
273 | read_nic_word(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko. | |
274 | ||
275 | ||
276 | #else // Port IO | |
277 | u32 Page = (offset >> 8); | |
278 | ||
279 | switch(Page) | |
280 | { | |
281 | case 0: // Page 0 | |
282 | write_nic_word(dev, offset, data); | |
283 | break; | |
284 | ||
285 | case 1: // Page 1 | |
286 | case 2: // Page 2 | |
287 | case 3: // Page 3 | |
288 | { | |
289 | u8 psr = read_nic_byte(dev, PSR); | |
290 | ||
291 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
292 | write_nic_word(dev, (offset & 0xff), data); | |
293 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
294 | } | |
295 | break; | |
296 | ||
297 | default: | |
298 | // Illegal page number. | |
299 | DMESGE("PlatformIOWrite2Byte(): illegal page number: %d, offset: %#X", Page, offset); | |
300 | break; | |
301 | } | |
302 | #endif | |
303 | } | |
304 | u8 PlatformIORead1Byte(struct net_device *dev, u32 offset); | |
305 | ||
306 | void | |
307 | PlatformIOWrite4Byte( | |
308 | struct net_device *dev, | |
309 | u32 offset, | |
310 | u32 data | |
311 | ) | |
312 | { | |
313 | #ifndef CONFIG_RTL8180_IO_MAP | |
314 | //{by amy 080312 | |
315 | if (offset == PhyAddr) | |
316 | {//For Base Band configuration. | |
317 | unsigned char cmdByte; | |
318 | unsigned long dataBytes; | |
319 | unsigned char idx; | |
320 | u8 u1bTmp; | |
321 | ||
322 | cmdByte = (u8)(data & 0x000000ff); | |
323 | dataBytes = data>>8; | |
324 | ||
325 | // | |
326 | // 071010, rcnjko: | |
327 | // The critical section is only BB read/write race condition. | |
328 | // Assumption: | |
329 | // 1. We assume NO one will access BB at DIRQL, otherwise, system will crash for | |
330 | // acquiring the spinlock in such context. | |
331 | // 2. PlatformIOWrite4Byte() MUST NOT be recursive. | |
332 | // | |
333 | // NdisAcquireSpinLock( &(pDevice->IoSpinLock) ); | |
334 | ||
335 | for(idx = 0; idx < 30; idx++) | |
336 | { // Make sure command bit is clear before access it. | |
337 | u1bTmp = PlatformIORead1Byte(dev, PhyAddr); | |
338 | if((u1bTmp & BIT7) == 0) | |
339 | break; | |
340 | else | |
341 | mdelay(10); | |
342 | } | |
343 | ||
344 | for(idx=0; idx < 3; idx++) | |
345 | { | |
346 | PlatformIOWrite1Byte(dev,offset+1+idx,((u8*)&dataBytes)[idx] ); | |
347 | } | |
348 | write_nic_byte(dev, offset, cmdByte); | |
349 | ||
350 | // NdisReleaseSpinLock( &(pDevice->IoSpinLock) ); | |
351 | } | |
352 | //by amy 080312} | |
353 | else{ | |
354 | write_nic_dword(dev, offset, data); | |
355 | read_nic_dword(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko. | |
356 | } | |
357 | #else // Port IO | |
358 | u32 Page = (offset >> 8); | |
359 | ||
360 | switch(Page) | |
361 | { | |
362 | case 0: // Page 0 | |
363 | write_nic_word(dev, offset, data); | |
364 | break; | |
365 | ||
366 | case 1: // Page 1 | |
367 | case 2: // Page 2 | |
368 | case 3: // Page 3 | |
369 | { | |
370 | u8 psr = read_nic_byte(dev, PSR); | |
371 | ||
372 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
373 | write_nic_dword(dev, (offset & 0xff), data); | |
374 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
375 | } | |
376 | break; | |
377 | ||
378 | default: | |
379 | // Illegal page number. | |
380 | DMESGE("PlatformIOWrite4Byte(): illegal page number: %d, offset: %#X", Page, offset); | |
381 | break; | |
382 | } | |
383 | #endif | |
384 | } | |
385 | ||
386 | u8 | |
387 | PlatformIORead1Byte( | |
388 | struct net_device *dev, | |
389 | u32 offset | |
390 | ) | |
391 | { | |
392 | u8 data = 0; | |
393 | ||
394 | #ifndef CONFIG_RTL8180_IO_MAP | |
395 | data = read_nic_byte(dev, offset); | |
396 | ||
397 | #else // Port IO | |
398 | u32 Page = (offset >> 8); | |
399 | ||
400 | switch(Page) | |
401 | { | |
402 | case 0: // Page 0 | |
403 | data = read_nic_byte(dev, offset); | |
404 | break; | |
405 | ||
406 | case 1: // Page 1 | |
407 | case 2: // Page 2 | |
408 | case 3: // Page 3 | |
409 | { | |
410 | u8 psr = read_nic_byte(dev, PSR); | |
411 | ||
412 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
413 | data = read_nic_byte(dev, (offset & 0xff)); | |
414 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
415 | } | |
416 | break; | |
417 | ||
418 | default: | |
419 | // Illegal page number. | |
420 | DMESGE("PlatformIORead1Byte(): illegal page number: %d, offset: %#X", Page, offset); | |
421 | break; | |
422 | } | |
423 | #endif | |
424 | ||
425 | return data; | |
426 | } | |
427 | ||
428 | u16 | |
429 | PlatformIORead2Byte( | |
430 | struct net_device *dev, | |
431 | u32 offset | |
432 | ) | |
433 | { | |
434 | u16 data = 0; | |
435 | ||
436 | #ifndef CONFIG_RTL8180_IO_MAP | |
437 | data = read_nic_word(dev, offset); | |
438 | ||
439 | #else // Port IO | |
440 | u32 Page = (offset >> 8); | |
441 | ||
442 | switch(Page) | |
443 | { | |
444 | case 0: // Page 0 | |
445 | data = read_nic_word(dev, offset); | |
446 | break; | |
447 | ||
448 | case 1: // Page 1 | |
449 | case 2: // Page 2 | |
450 | case 3: // Page 3 | |
451 | { | |
452 | u8 psr = read_nic_byte(dev, PSR); | |
453 | ||
454 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
455 | data = read_nic_word(dev, (offset & 0xff)); | |
456 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
457 | } | |
458 | break; | |
459 | ||
460 | default: | |
461 | // Illegal page number. | |
462 | DMESGE("PlatformIORead2Byte(): illegal page number: %d, offset: %#X", Page, offset); | |
463 | break; | |
464 | } | |
465 | #endif | |
466 | ||
467 | return data; | |
468 | } | |
469 | ||
470 | u32 | |
471 | PlatformIORead4Byte( | |
472 | struct net_device *dev, | |
473 | u32 offset | |
474 | ) | |
475 | { | |
476 | u32 data = 0; | |
477 | ||
478 | #ifndef CONFIG_RTL8180_IO_MAP | |
479 | data = read_nic_dword(dev, offset); | |
480 | ||
481 | #else // Port IO | |
482 | u32 Page = (offset >> 8); | |
483 | ||
484 | switch(Page) | |
485 | { | |
486 | case 0: // Page 0 | |
487 | data = read_nic_dword(dev, offset); | |
488 | break; | |
489 | ||
490 | case 1: // Page 1 | |
491 | case 2: // Page 2 | |
492 | case 3: // Page 3 | |
493 | { | |
494 | u8 psr = read_nic_byte(dev, PSR); | |
495 | ||
496 | write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N. | |
497 | data = read_nic_dword(dev, (offset & 0xff)); | |
498 | write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0. | |
499 | } | |
500 | break; | |
501 | ||
502 | default: | |
503 | // Illegal page number. | |
504 | DMESGE("PlatformIORead4Byte(): illegal page number: %d, offset: %#X\n", Page, offset); | |
505 | break; | |
506 | } | |
507 | #endif | |
508 | ||
509 | return data; | |
510 | } | |
511 | ||
512 | void | |
513 | SetOutputEnableOfRfPins( | |
514 | struct net_device *dev | |
515 | ) | |
516 | { | |
517 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
518 | ||
519 | switch(priv->rf_chip) | |
520 | { | |
521 | case RFCHIPID_RTL8225: | |
522 | case RF_ZEBRA2: | |
523 | case RF_ZEBRA4: | |
524 | write_nic_word(dev, RFPinsEnable, 0x1bff); | |
525 | //write_nic_word(dev, RFPinsEnable, 0x1fff); | |
526 | break; | |
527 | } | |
528 | } | |
529 | ||
530 | void | |
531 | ZEBRA_RFSerialWrite( | |
532 | struct net_device *dev, | |
533 | u32 data2Write, | |
534 | u8 totalLength, | |
535 | u8 low2high | |
536 | ) | |
537 | { | |
538 | ThreeWireReg twreg; | |
539 | int i; | |
540 | u16 oval,oval2,oval3; | |
541 | u32 mask; | |
542 | u16 UshortBuffer; | |
543 | ||
544 | u8 u1bTmp; | |
545 | #ifdef CONFIG_RTL818X_S | |
546 | // RTL8187S HSSI Read/Write Function | |
547 | u1bTmp = read_nic_byte(dev, RF_SW_CONFIG); | |
548 | u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI) | |
549 | write_nic_byte(dev, RF_SW_CONFIG, u1bTmp); | |
550 | #endif | |
551 | UshortBuffer = read_nic_word(dev, RFPinsOutput); | |
552 | oval = UshortBuffer & 0xfff8; // We shall clear bit0, 1, 2 first, 2005.10.28, by rcnjko. | |
553 | ||
554 | oval2 = read_nic_word(dev, RFPinsEnable); | |
555 | oval3 = read_nic_word(dev, RFPinsSelect); | |
556 | ||
557 | // <RJ_NOTE> 3-wire should be controled by HW when we finish SW 3-wire programming. 2005.08.10, by rcnjko. | |
558 | oval3 &= 0xfff8; | |
559 | ||
560 | write_nic_word(dev, RFPinsEnable, (oval2|0x0007)); // Set To Output Enable | |
561 | write_nic_word(dev, RFPinsSelect, (oval3|0x0007)); // Set To SW Switch | |
562 | udelay(10); | |
563 | ||
564 | // Add this to avoid hardware and software 3-wire conflict. | |
565 | // 2005.03.01, by rcnjko. | |
566 | twreg.longData = 0; | |
567 | twreg.struc.enableB = 1; | |
568 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Set SI_EN (RFLE) | |
569 | udelay(2); | |
570 | twreg.struc.enableB = 0; | |
571 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Clear SI_EN (RFLE) | |
572 | udelay(10); | |
573 | ||
574 | mask = (low2high)?0x01:((u32)0x01<<(totalLength-1)); | |
575 | ||
576 | for(i=0; i<totalLength/2; i++) | |
577 | { | |
578 | twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0; | |
579 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
580 | twreg.struc.clk = 1; | |
581 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
582 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
583 | ||
584 | mask = (low2high)?(mask<<1):(mask>>1); | |
585 | twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0; | |
586 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
587 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
588 | twreg.struc.clk = 0; | |
589 | write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); | |
590 | mask = (low2high)?(mask<<1):(mask>>1); | |
591 | } | |
592 | ||
593 | twreg.struc.enableB = 1; | |
594 | twreg.struc.clk = 0; | |
595 | twreg.struc.data = 0; | |
596 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); | |
597 | udelay(10); | |
598 | ||
599 | write_nic_word(dev, RFPinsOutput, oval|0x0004); | |
600 | write_nic_word(dev, RFPinsSelect, oval3|0x0000); | |
601 | ||
602 | SetOutputEnableOfRfPins(dev); | |
603 | } | |
604 | //by amy | |
605 | ||
606 | ||
607 | int | |
608 | HwHSSIThreeWire( | |
609 | struct net_device *dev, | |
610 | u8 *pDataBuf, | |
611 | u8 nDataBufBitCnt, | |
612 | int bSI, | |
613 | int bWrite | |
614 | ) | |
615 | { | |
616 | int bResult = 1; | |
617 | u8 TryCnt; | |
618 | u8 u1bTmp; | |
619 | ||
620 | do | |
621 | { | |
622 | // Check if WE and RE are cleared. | |
623 | for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++) | |
624 | { | |
625 | u1bTmp = read_nic_byte(dev, SW_3W_CMD1); | |
626 | if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 ) | |
627 | { | |
628 | break; | |
629 | } | |
630 | udelay(10); | |
631 | } | |
632 | if (TryCnt == TC_3W_POLL_MAX_TRY_CNT) | |
633 | panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp); | |
634 | ||
635 | // RTL8187S HSSI Read/Write Function | |
636 | u1bTmp = read_nic_byte(dev, RF_SW_CONFIG); | |
637 | ||
638 | if(bSI) | |
639 | { | |
640 | u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI) | |
641 | }else | |
642 | { | |
643 | u1bTmp &= ~RF_SW_CFG_SI; //reg08[1]=0 Parallel Interface(PI) | |
644 | } | |
645 | ||
646 | write_nic_byte(dev, RF_SW_CONFIG, u1bTmp); | |
647 | ||
648 | if(bSI) | |
649 | { | |
650 | // jong: HW SI read must set reg84[3]=0. | |
651 | u1bTmp = read_nic_byte(dev, RFPinsSelect); | |
652 | u1bTmp &= ~BIT3; | |
653 | write_nic_byte(dev, RFPinsSelect, u1bTmp ); | |
654 | } | |
655 | // Fill up data buffer for write operation. | |
656 | ||
657 | if(bWrite) | |
658 | { | |
659 | if(nDataBufBitCnt == 16) | |
660 | { | |
661 | write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf)); | |
662 | } | |
663 | else if(nDataBufBitCnt == 64) // RTL8187S shouldn't enter this case | |
664 | { | |
665 | write_nic_dword(dev, SW_3W_DB0, *((u32*)pDataBuf)); | |
666 | write_nic_dword(dev, SW_3W_DB1, *((u32*)(pDataBuf + 4))); | |
667 | } | |
668 | else | |
669 | { | |
670 | int idx; | |
671 | int ByteCnt = nDataBufBitCnt / 8; | |
672 | //printk("%d\n",nDataBufBitCnt); | |
673 | if ((nDataBufBitCnt % 8) != 0) | |
674 | panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n", | |
675 | nDataBufBitCnt); | |
676 | ||
677 | if (nDataBufBitCnt > 64) | |
678 | panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n", | |
679 | nDataBufBitCnt); | |
680 | ||
681 | for(idx = 0; idx < ByteCnt; idx++) | |
682 | { | |
683 | write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx)); | |
684 | } | |
685 | } | |
686 | } | |
687 | else //read | |
688 | { | |
689 | if(bSI) | |
690 | { | |
691 | // SI - reg274[3:0] : RF register's Address | |
692 | write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf) ); | |
693 | } | |
694 | else | |
695 | { | |
696 | // PI - reg274[15:12] : RF register's Address | |
697 | write_nic_word(dev, SW_3W_DB0, (*((u16*)pDataBuf)) << 12); | |
698 | } | |
699 | } | |
700 | ||
701 | // Set up command: WE or RE. | |
702 | if(bWrite) | |
703 | { | |
704 | write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE); | |
705 | } | |
706 | else | |
707 | { | |
708 | write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE); | |
709 | } | |
710 | ||
711 | // Check if DONE is set. | |
712 | for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++) | |
713 | { | |
714 | u1bTmp = read_nic_byte(dev, SW_3W_CMD1); | |
715 | if( (u1bTmp & SW_3W_CMD1_DONE) != 0 ) | |
716 | { | |
717 | break; | |
718 | } | |
719 | udelay(10); | |
720 | } | |
721 | ||
722 | write_nic_byte(dev, SW_3W_CMD1, 0); | |
723 | ||
724 | // Read back data for read operation. | |
725 | if(bWrite == 0) | |
726 | { | |
727 | if(bSI) | |
728 | { | |
729 | //Serial Interface : reg363_362[11:0] | |
730 | *((u16*)pDataBuf) = read_nic_word(dev, SI_DATA_READ) ; | |
731 | } | |
732 | else | |
733 | { | |
734 | //Parallel Interface : reg361_360[11:0] | |
735 | *((u16*)pDataBuf) = read_nic_word(dev, PI_DATA_READ); | |
736 | } | |
737 | ||
738 | *((u16*)pDataBuf) &= 0x0FFF; | |
739 | } | |
740 | ||
741 | }while(0); | |
742 | ||
743 | return bResult; | |
744 | } | |
745 | //by amy | |
746 | ||
747 | int | |
748 | HwThreeWire( | |
749 | struct net_device *dev, | |
750 | u8 *pDataBuf, | |
751 | u8 nDataBufBitCnt, | |
752 | int bHold, | |
753 | int bWrite | |
754 | ) | |
755 | { | |
756 | int bResult = 1; | |
757 | u8 TryCnt; | |
758 | u8 u1bTmp; | |
759 | ||
760 | do | |
761 | { | |
762 | // Check if WE and RE are cleared. | |
763 | for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++) | |
764 | { | |
765 | u1bTmp = read_nic_byte(dev, SW_3W_CMD1); | |
766 | if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 ) | |
767 | { | |
768 | break; | |
769 | } | |
770 | udelay(10); | |
771 | } | |
772 | if (TryCnt == TC_3W_POLL_MAX_TRY_CNT) | |
773 | panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp); | |
774 | ||
775 | // Fill up data buffer for write operation. | |
776 | if(nDataBufBitCnt == 16) | |
777 | { | |
778 | write_nic_word(dev, SW_3W_DB0, *((u16 *)pDataBuf)); | |
779 | } | |
780 | else if(nDataBufBitCnt == 64) | |
781 | { | |
782 | write_nic_dword(dev, SW_3W_DB0, *((u32 *)pDataBuf)); | |
783 | write_nic_dword(dev, SW_3W_DB1, *((u32 *)(pDataBuf + 4))); | |
784 | } | |
785 | else | |
786 | { | |
787 | int idx; | |
788 | int ByteCnt = nDataBufBitCnt / 8; | |
789 | ||
790 | if ((nDataBufBitCnt % 8) != 0) | |
791 | panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n", | |
792 | nDataBufBitCnt); | |
793 | ||
794 | if (nDataBufBitCnt > 64) | |
795 | panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n", | |
796 | nDataBufBitCnt); | |
797 | ||
798 | for(idx = 0; idx < ByteCnt; idx++) | |
799 | { | |
800 | write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx)); | |
801 | } | |
802 | } | |
803 | ||
804 | // Fill up length field. | |
805 | u1bTmp = (u8)(nDataBufBitCnt - 1); // Number of bits - 1. | |
806 | if(bHold) | |
807 | u1bTmp |= SW_3W_CMD0_HOLD; | |
808 | write_nic_byte(dev, SW_3W_CMD0, u1bTmp); | |
809 | ||
810 | // Set up command: WE or RE. | |
811 | if(bWrite) | |
812 | { | |
813 | write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE); | |
814 | } | |
815 | else | |
816 | { | |
817 | write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE); | |
818 | } | |
819 | ||
820 | // Check if WE and RE are cleared and DONE is set. | |
821 | for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++) | |
822 | { | |
823 | u1bTmp = read_nic_byte(dev, SW_3W_CMD1); | |
824 | if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 && | |
825 | (u1bTmp & SW_3W_CMD1_DONE) != 0 ) | |
826 | { | |
827 | break; | |
828 | } | |
829 | udelay(10); | |
830 | } | |
831 | if(TryCnt == TC_3W_POLL_MAX_TRY_CNT) | |
832 | { | |
833 | //RT_ASSERT(TryCnt != TC_3W_POLL_MAX_TRY_CNT, | |
834 | // ("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear or DONE is not set!!\n", u1bTmp)); | |
835 | // Workaround suggested by wcchu: clear WE here. 2006.07.07, by rcnjko. | |
836 | write_nic_byte(dev, SW_3W_CMD1, 0); | |
837 | } | |
838 | ||
839 | // Read back data for read operation. | |
840 | // <RJ_TODO> I am not sure if this is correct output format of a read operation. | |
841 | if(bWrite == 0) | |
842 | { | |
843 | if(nDataBufBitCnt == 16) | |
844 | { | |
845 | *((u16 *)pDataBuf) = read_nic_word(dev, SW_3W_DB0); | |
846 | } | |
847 | else if(nDataBufBitCnt == 64) | |
848 | { | |
849 | *((u32 *)pDataBuf) = read_nic_dword(dev, SW_3W_DB0); | |
850 | *((u32 *)(pDataBuf + 4)) = read_nic_dword(dev, SW_3W_DB1); | |
851 | } | |
852 | else | |
853 | { | |
854 | int idx; | |
855 | int ByteCnt = nDataBufBitCnt / 8; | |
856 | ||
857 | if ((nDataBufBitCnt % 8) != 0) | |
858 | panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n", | |
859 | nDataBufBitCnt); | |
860 | ||
861 | if (nDataBufBitCnt > 64) | |
862 | panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n", | |
863 | nDataBufBitCnt); | |
864 | ||
865 | for(idx = 0; idx < ByteCnt; idx++) | |
866 | { | |
867 | *(pDataBuf+idx) = read_nic_byte(dev, (SW_3W_DB0+idx)); | |
868 | } | |
869 | } | |
870 | } | |
871 | ||
872 | }while(0); | |
873 | ||
874 | return bResult; | |
875 | } | |
876 | ||
877 | ||
878 | void | |
879 | RF_WriteReg( | |
880 | struct net_device *dev, | |
881 | u8 offset, | |
882 | u32 data | |
883 | ) | |
884 | { | |
885 | //RFReg reg; | |
886 | u32 data2Write; | |
887 | u8 len; | |
888 | u8 low2high; | |
889 | //u32 RF_Read = 0; | |
890 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
891 | ||
892 | ||
893 | switch(priv->rf_chip) | |
894 | { | |
895 | case RFCHIPID_RTL8225: | |
896 | case RF_ZEBRA2: // Annie 2006-05-12. | |
897 | case RF_ZEBRA4: //by amy | |
898 | switch(priv->RegThreeWireMode) | |
899 | { | |
900 | case SW_THREE_WIRE: | |
901 | { // Perform SW 3-wire programming by driver. | |
902 | data2Write = (data << 4) | (u32)(offset & 0x0f); | |
903 | len = 16; | |
904 | low2high = 0; | |
905 | ZEBRA_RFSerialWrite(dev, data2Write, len, low2high); | |
906 | } | |
907 | break; | |
908 | ||
909 | case HW_THREE_WIRE: | |
910 | { // Pure HW 3-wire. | |
911 | data2Write = (data << 4) | (u32)(offset & 0x0f); | |
912 | len = 16; | |
913 | HwThreeWire( | |
914 | dev, | |
915 | (u8 *)(&data2Write), // pDataBuf, | |
916 | len, // nDataBufBitCnt, | |
917 | 0, // bHold, | |
918 | 1); // bWrite | |
919 | } | |
920 | break; | |
921 | #ifdef CONFIG_RTL818X_S | |
922 | case HW_THREE_WIRE_PI: //Parallel Interface | |
923 | { // Pure HW 3-wire. | |
924 | data2Write = (data << 4) | (u32)(offset & 0x0f); | |
925 | len = 16; | |
926 | HwHSSIThreeWire( | |
927 | dev, | |
928 | (u8*)(&data2Write), // pDataBuf, | |
929 | len, // nDataBufBitCnt, | |
930 | 0, // bSI | |
931 | 1); // bWrite | |
932 | ||
933 | //printk("33333\n"); | |
934 | } | |
935 | break; | |
936 | ||
937 | case HW_THREE_WIRE_SI: //Serial Interface | |
938 | { // Pure HW 3-wire. | |
939 | data2Write = (data << 4) | (u32)(offset & 0x0f); | |
940 | len = 16; | |
941 | // printk(" enter ZEBRA_RFSerialWrite\n "); | |
942 | // low2high = 0; | |
943 | // ZEBRA_RFSerialWrite(dev, data2Write, len, low2high); | |
944 | ||
945 | HwHSSIThreeWire( | |
946 | dev, | |
947 | (u8*)(&data2Write), // pDataBuf, | |
948 | len, // nDataBufBitCnt, | |
949 | 1, // bSI | |
950 | 1); // bWrite | |
951 | ||
952 | // printk(" exit ZEBRA_RFSerialWrite\n "); | |
953 | } | |
954 | break; | |
955 | #endif | |
956 | ||
957 | ||
958 | default: | |
959 | DMESGE("RF_WriteReg(): invalid RegThreeWireMode(%d) !!!", priv->RegThreeWireMode); | |
960 | break; | |
961 | } | |
962 | break; | |
963 | ||
964 | default: | |
965 | DMESGE("RF_WriteReg(): unknown RFChipID: %#X", priv->rf_chip); | |
966 | break; | |
967 | } | |
968 | } | |
969 | ||
970 | ||
971 | void | |
972 | ZEBRA_RFSerialRead( | |
973 | struct net_device *dev, | |
974 | u32 data2Write, | |
975 | u8 wLength, | |
976 | u32 *data2Read, | |
977 | u8 rLength, | |
978 | u8 low2high | |
979 | ) | |
980 | { | |
981 | ThreeWireReg twreg; | |
982 | int i; | |
983 | u16 oval,oval2,oval3,tmp, wReg80; | |
984 | u32 mask; | |
985 | u8 u1bTmp; | |
986 | ThreeWireReg tdata; | |
987 | //PHAL_DATA_8187 pHalData = GetHalData8187(pAdapter); | |
988 | #ifdef CONFIG_RTL818X_S | |
989 | { // RTL8187S HSSI Read/Write Function | |
990 | u1bTmp = read_nic_byte(dev, RF_SW_CONFIG); | |
991 | u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI) | |
992 | write_nic_byte(dev, RF_SW_CONFIG, u1bTmp); | |
993 | } | |
994 | #endif | |
995 | ||
996 | wReg80 = oval = read_nic_word(dev, RFPinsOutput); | |
997 | oval2 = read_nic_word(dev, RFPinsEnable); | |
998 | oval3 = read_nic_word(dev, RFPinsSelect); | |
999 | ||
1000 | write_nic_word(dev, RFPinsEnable, oval2|0xf); | |
1001 | write_nic_word(dev, RFPinsSelect, oval3|0xf); | |
1002 | ||
1003 | *data2Read = 0; | |
1004 | ||
1005 | // We must clear BIT0-3 here, otherwise, | |
1006 | // SW_Enalbe will be true when we first call ZEBRA_RFSerialRead() after 8187MPVC open, | |
1007 | // which will cause the value read become 0. 2005.04.11, by rcnjko. | |
1008 | oval &= ~0xf; | |
1009 | ||
1010 | // Avoid collision with hardware three-wire. | |
1011 | twreg.longData = 0; | |
1012 | twreg.struc.enableB = 1; | |
1013 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(4); | |
1014 | ||
1015 | twreg.longData = 0; | |
1016 | twreg.struc.enableB = 0; | |
1017 | twreg.struc.clk = 0; | |
1018 | twreg.struc.read_write = 0; | |
1019 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(5); | |
1020 | ||
1021 | mask = (low2high) ? 0x01 : ((u32)0x01<<(32-1)); | |
1022 | for(i = 0; i < wLength/2; i++) | |
1023 | { | |
1024 | twreg.struc.data = ((data2Write&mask) != 0) ? 1 : 0; | |
1025 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1); | |
1026 | twreg.struc.clk = 1; | |
1027 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1028 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1029 | ||
1030 | mask = (low2high) ? (mask<<1): (mask>>1); | |
1031 | ||
1032 | if(i == 2) | |
1033 | { | |
1034 | // Commented out by Jackie, 2004.08.26. <RJ_NOTE> We must comment out the following two lines for we cannot pull down VCOPDN during RF Serail Read. | |
1035 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0xe); // turn off data enable | |
1036 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0xe); | |
1037 | ||
1038 | twreg.struc.read_write=1; | |
1039 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1040 | twreg.struc.clk = 0; | |
1041 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1042 | break; | |
1043 | } | |
1044 | twreg.struc.data = ((data2Write&mask) != 0) ? 1: 0; | |
1045 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1046 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1047 | ||
1048 | twreg.struc.clk = 0; | |
1049 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1); | |
1050 | ||
1051 | mask = (low2high) ? (mask<<1) : (mask>>1); | |
1052 | } | |
1053 | ||
1054 | twreg.struc.clk = 0; | |
1055 | twreg.struc.data = 0; | |
1056 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1057 | mask = (low2high) ? 0x01 : ((u32)0x01 << (12-1)); | |
1058 | ||
1059 | // | |
1060 | // 061016, by rcnjko: | |
1061 | // We must set data pin to HW controled, otherwise RF can't driver it and | |
1062 | // value RF register won't be able to read back properly. | |
1063 | // | |
1064 | write_nic_word(dev, RFPinsEnable, ( ((oval2|0x0E) & (~0x01))) ); | |
1065 | ||
1066 | for(i = 0; i < rLength; i++) | |
1067 | { | |
1068 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1); | |
1069 | twreg.struc.clk = 1; | |
1070 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1071 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1072 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1073 | tmp = read_nic_word(dev, RFPinsInput); | |
1074 | tdata.longData = tmp; | |
1075 | *data2Read |= tdata.struc.clk ? mask : 0; | |
1076 | ||
1077 | twreg.struc.clk = 0; | |
1078 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1079 | ||
1080 | mask = (low2high) ? (mask<<1) : (mask>>1); | |
1081 | } | |
1082 | twreg.struc.enableB = 1; | |
1083 | twreg.struc.clk = 0; | |
1084 | twreg.struc.data = 0; | |
1085 | twreg.struc.read_write = 1; | |
1086 | write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2); | |
1087 | ||
1088 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, oval2|0x8); // Set To Output Enable | |
1089 | write_nic_word(dev, RFPinsEnable, oval2); // Set To Output Enable, <RJ_NOTE> We cannot enable BIT3 here, otherwise, we will failed to switch channel. 2005.04.12. | |
1090 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0x1bff); | |
1091 | write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch | |
1092 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0x0488); | |
1093 | write_nic_word(dev, RFPinsOutput, 0x3a0); | |
1094 | //PlatformEFIOWrite2Byte(pAdapter, RFPinsOutput, 0x0480); | |
1095 | } | |
1096 | ||
1097 | ||
1098 | u32 | |
1099 | RF_ReadReg( | |
1100 | struct net_device *dev, | |
1101 | u8 offset | |
1102 | ) | |
1103 | { | |
1104 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1105 | u32 data2Write; | |
1106 | u8 wlen; | |
1107 | u8 rlen; | |
1108 | u8 low2high; | |
1109 | u32 dataRead; | |
1110 | ||
1111 | switch(priv->rf_chip) | |
1112 | { | |
1113 | case RFCHIPID_RTL8225: | |
1114 | case RF_ZEBRA2: | |
1115 | case RF_ZEBRA4: | |
1116 | switch(priv->RegThreeWireMode) | |
1117 | { | |
1118 | #ifdef CONFIG_RTL818X_S | |
1119 | case HW_THREE_WIRE_PI: // For 87S Parallel Interface. | |
1120 | { | |
1121 | data2Write = ((u32)(offset&0x0f)); | |
1122 | wlen=16; | |
1123 | HwHSSIThreeWire( | |
1124 | dev, | |
1125 | (u8*)(&data2Write), // pDataBuf, | |
1126 | wlen, // nDataBufBitCnt, | |
1127 | 0, // bSI | |
1128 | 0); // bWrite | |
1129 | dataRead= data2Write; | |
1130 | } | |
1131 | break; | |
1132 | ||
1133 | case HW_THREE_WIRE_SI: // For 87S Serial Interface. | |
1134 | { | |
1135 | data2Write = ((u32)(offset&0x0f)) ; | |
1136 | wlen=16; | |
1137 | HwHSSIThreeWire( | |
1138 | dev, | |
1139 | (u8*)(&data2Write), // pDataBuf, | |
1140 | wlen, // nDataBufBitCnt, | |
1141 | 1, // bSI | |
1142 | 0 // bWrite | |
1143 | ); | |
1144 | dataRead= data2Write; | |
1145 | } | |
1146 | break; | |
1147 | ||
1148 | #endif | |
1149 | // Perform SW 3-wire programming by driver. | |
1150 | default: | |
1151 | { | |
1152 | data2Write = ((u32)(offset&0x1f)) << 27; // For Zebra E-cut. 2005.04.11, by rcnjko. | |
1153 | wlen = 6; | |
1154 | rlen = 12; | |
1155 | low2high = 0; | |
1156 | ZEBRA_RFSerialRead(dev, data2Write, wlen,&dataRead,rlen, low2high); | |
1157 | } | |
1158 | break; | |
1159 | } | |
1160 | break; | |
1161 | default: | |
1162 | dataRead = 0; | |
1163 | break; | |
1164 | } | |
1165 | ||
1166 | return dataRead; | |
1167 | } | |
1168 | ||
1169 | ||
1170 | // by Owen on 04/07/14 for writing BB register successfully | |
1171 | void | |
1172 | WriteBBPortUchar( | |
1173 | struct net_device *dev, | |
1174 | u32 Data | |
1175 | ) | |
1176 | { | |
1177 | //u8 TimeoutCounter; | |
1178 | u8 RegisterContent; | |
1179 | u8 UCharData; | |
1180 | ||
1181 | UCharData = (u8)((Data & 0x0000ff00) >> 8); | |
1182 | PlatformIOWrite4Byte(dev, PhyAddr, Data); | |
1183 | //for(TimeoutCounter = 10; TimeoutCounter > 0; TimeoutCounter--) | |
1184 | { | |
1185 | PlatformIOWrite4Byte(dev, PhyAddr, Data & 0xffffff7f); | |
1186 | RegisterContent = PlatformIORead1Byte(dev, PhyDataR); | |
1187 | //if(UCharData == RegisterContent) | |
1188 | // break; | |
1189 | } | |
1190 | } | |
1191 | ||
1192 | u8 | |
1193 | ReadBBPortUchar( | |
1194 | struct net_device *dev, | |
1195 | u32 addr | |
1196 | ) | |
1197 | { | |
1198 | //u8 TimeoutCounter; | |
1199 | u8 RegisterContent; | |
1200 | ||
1201 | PlatformIOWrite4Byte(dev, PhyAddr, addr & 0xffffff7f); | |
1202 | RegisterContent = PlatformIORead1Byte(dev, PhyDataR); | |
1203 | ||
1204 | return RegisterContent; | |
1205 | } | |
1206 | //{by amy 080312 | |
1207 | #ifdef CONFIG_RTL818X_S | |
1208 | // | |
1209 | // Description: | |
1210 | // Perform Antenna settings with antenna diversity on 87SE. | |
1211 | // Created by Roger, 2008.01.25. | |
1212 | // | |
1213 | bool | |
1214 | SetAntennaConfig87SE( | |
1215 | struct net_device *dev, | |
1216 | u8 DefaultAnt, // 0: Main, 1: Aux. | |
1217 | bool bAntDiversity // 1:Enable, 0: Disable. | |
1218 | ) | |
1219 | { | |
1220 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1221 | bool bAntennaSwitched = true; | |
1222 | ||
1223 | //printk("SetAntennaConfig87SE(): DefaultAnt(%d), bAntDiversity(%d)\n", DefaultAnt, bAntDiversity); | |
1224 | ||
1225 | // Threshold for antenna diversity. | |
1226 | write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09 | |
1227 | ||
1228 | if( bAntDiversity ) // Enable Antenna Diversity. | |
1229 | { | |
1230 | if( DefaultAnt == 1 ) // aux antenna | |
1231 | { | |
1232 | // Mac register, aux antenna | |
1233 | write_nic_byte(dev, ANTSEL, 0x00); | |
1234 | ||
1235 | // Config CCK RX antenna. | |
1236 | write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb | |
1237 | write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7 | |
1238 | ||
1239 | // Config OFDM RX antenna. | |
1240 | write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54 | |
1241 | write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2 | |
1242 | } | |
1243 | else // use main antenna | |
1244 | { | |
1245 | // Mac register, main antenna | |
1246 | write_nic_byte(dev, ANTSEL, 0x03); | |
1247 | //base band | |
1248 | // Config CCK RX antenna. | |
1249 | write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b | |
1250 | write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7 | |
1251 | ||
1252 | // Config OFDM RX antenna. | |
1253 | write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c | |
1254 | write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2 | |
1255 | } | |
1256 | } | |
1257 | else // Disable Antenna Diversity. | |
1258 | { | |
1259 | if( DefaultAnt == 1 ) // aux Antenna | |
1260 | { | |
1261 | // Mac register, aux antenna | |
1262 | write_nic_byte(dev, ANTSEL, 0x00); | |
1263 | ||
1264 | // Config CCK RX antenna. | |
1265 | write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb | |
1266 | write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47 | |
1267 | ||
1268 | // Config OFDM RX antenna. | |
1269 | write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54 | |
1270 | write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32 | |
1271 | } | |
1272 | else // main Antenna | |
1273 | { | |
1274 | // Mac register, main antenna | |
1275 | write_nic_byte(dev, ANTSEL, 0x03); | |
1276 | ||
1277 | // Config CCK RX antenna. | |
1278 | write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b | |
1279 | write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47 | |
1280 | ||
1281 | // Config OFDM RX antenna. | |
1282 | write_phy_ofdm(dev, 0x0D, 0x5c); // Reg0d : 5c | |
1283 | write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32 | |
1284 | } | |
1285 | } | |
1286 | priv->CurrAntennaIndex = DefaultAnt; // Update default settings. | |
1287 | return bAntennaSwitched; | |
1288 | } | |
1289 | #endif | |
1290 | //by amy 080312 | |
1291 | /*--------------------------------------------------------------- | |
1292 | * Hardware Initialization. | |
1293 | * the code is ported from Windows source code | |
1294 | ----------------------------------------------------------------*/ | |
1295 | ||
1296 | void | |
1297 | ZEBRA_Config_85BASIC_HardCode( | |
1298 | struct net_device *dev | |
1299 | ) | |
1300 | { | |
1301 | ||
1302 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1303 | u32 i; | |
1304 | u32 addr,data; | |
1305 | u32 u4bRegOffset, u4bRegValue, u4bRF23, u4bRF24; | |
1306 | u8 u1b24E; | |
1307 | ||
1308 | #ifdef CONFIG_RTL818X_S | |
1309 | ||
1310 | //============================================================================= | |
1311 | // 87S_PCIE :: RADIOCFG.TXT | |
1312 | //============================================================================= | |
1313 | ||
1314 | ||
1315 | // Page1 : reg16-reg30 | |
1316 | RF_WriteReg(dev, 0x00, 0x013f); mdelay(1); // switch to page1 | |
1317 | u4bRF23= RF_ReadReg(dev, 0x08); mdelay(1); | |
1318 | u4bRF24= RF_ReadReg(dev, 0x09); mdelay(1); | |
1319 | ||
1320 | if (u4bRF23==0x818 && u4bRF24==0x70C && priv->card_8185 == VERSION_8187S_C) | |
1321 | priv->card_8185 = VERSION_8187S_D; | |
1322 | ||
1323 | // Page0 : reg0-reg15 | |
1324 | ||
1325 | // RF_WriteReg(dev, 0x00, 0x003f); mdelay(1);//1 | |
1326 | RF_WriteReg(dev, 0x00, 0x009f); mdelay(1);// 1 | |
1327 | ||
1328 | RF_WriteReg(dev, 0x01, 0x06e0); mdelay(1); | |
1329 | ||
1330 | // RF_WriteReg(dev, 0x02, 0x004c); mdelay(1);//2 | |
1331 | RF_WriteReg(dev, 0x02, 0x004d); mdelay(1);// 2 | |
1332 | ||
1333 | // RF_WriteReg(dev, 0x03, 0x0000); mdelay(1);//3 | |
1334 | RF_WriteReg(dev, 0x03, 0x07f1); mdelay(1);// 3 | |
1335 | ||
1336 | RF_WriteReg(dev, 0x04, 0x0975); mdelay(1); | |
1337 | RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1); | |
1338 | RF_WriteReg(dev, 0x06, 0x0ae6); mdelay(1); | |
1339 | RF_WriteReg(dev, 0x07, 0x00ca); mdelay(1); | |
1340 | RF_WriteReg(dev, 0x08, 0x0e1c); mdelay(1); | |
1341 | RF_WriteReg(dev, 0x09, 0x02f0); mdelay(1); | |
1342 | RF_WriteReg(dev, 0x0a, 0x09d0); mdelay(1); | |
1343 | RF_WriteReg(dev, 0x0b, 0x01ba); mdelay(1); | |
1344 | RF_WriteReg(dev, 0x0c, 0x0640); mdelay(1); | |
1345 | RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1); | |
1346 | RF_WriteReg(dev, 0x0e, 0x0020); mdelay(1); | |
1347 | RF_WriteReg(dev, 0x0f, 0x0990); mdelay(1); | |
1348 | ||
1349 | ||
1350 | // Page1 : reg16-reg30 | |
1351 | RF_WriteReg(dev, 0x00, 0x013f); mdelay(1); | |
1352 | ||
1353 | RF_WriteReg(dev, 0x03, 0x0806); mdelay(1); | |
1354 | ||
1355 | if(priv->card_8185 < VERSION_8187S_C) | |
1356 | { | |
1357 | RF_WriteReg(dev, 0x04, 0x03f7); mdelay(1); | |
1358 | RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1); | |
1359 | RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1); | |
1360 | } | |
1361 | else | |
1362 | { | |
1363 | RF_WriteReg(dev, 0x04, 0x03a7); mdelay(1); | |
1364 | RF_WriteReg(dev, 0x05, 0x059b); mdelay(1); | |
1365 | RF_WriteReg(dev, 0x06, 0x0081); mdelay(1); | |
1366 | } | |
1367 | ||
1368 | ||
1369 | RF_WriteReg(dev, 0x07, 0x01A0); mdelay(1); | |
1370 | // Don't write RF23/RF24 to make a difference between 87S C cut and D cut. asked by SD3 stevenl. | |
1371 | // RF_WriteReg(dev, 0x08, 0x0597); mdelay(1); | |
1372 | // RF_WriteReg(dev, 0x09, 0x050a); mdelay(1); | |
1373 | RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1); | |
1374 | RF_WriteReg(dev, 0x0b, 0x0418); mdelay(1); | |
1375 | ||
1376 | if(priv->card_8185 == VERSION_8187S_D) | |
1377 | { | |
1378 | RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1); | |
1379 | RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1); | |
1380 | RF_WriteReg(dev, 0x0e, 0x0807); mdelay(1); // RX LO buffer | |
1381 | } | |
1382 | else | |
1383 | { | |
1384 | RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1); | |
1385 | RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1); | |
1386 | RF_WriteReg(dev, 0x0e, 0x0806); mdelay(1); // RX LO buffer | |
1387 | } | |
1388 | ||
1389 | RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1); | |
1390 | ||
1391 | // RF_WriteReg(dev, 0x00, 0x017f); mdelay(1);//6 | |
1392 | RF_WriteReg(dev, 0x00, 0x01d7); mdelay(1);// 6 | |
1393 | ||
1394 | RF_WriteReg(dev, 0x03, 0x0e00); mdelay(1); | |
1395 | RF_WriteReg(dev, 0x04, 0x0e50); mdelay(1); | |
1396 | for(i=0;i<=36;i++) | |
1397 | { | |
1398 | RF_WriteReg(dev, 0x01, i); mdelay(1); | |
1399 | RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1); | |
1400 | //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]); | |
1401 | } | |
1402 | ||
1403 | RF_WriteReg(dev, 0x05, 0x0203); mdelay(1); /// 203, 343 | |
1404 | //RF_WriteReg(dev, 0x06, 0x0300); mdelay(1); // 400 | |
1405 | RF_WriteReg(dev, 0x06, 0x0200); mdelay(1); // 400 | |
1406 | ||
1407 | RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30, and HSSI disable 137 | |
1408 | mdelay(10); // Deay 10 ms. //0xfd | |
1409 | ||
1410 | // RF_WriteReg(dev, 0x0c, 0x09be); mdelay(1); // 7 | |
1411 | //RF_WriteReg(dev, 0x0c, 0x07be); mdelay(1); | |
1412 | //mdelay(10); // Deay 10 ms. //0xfd | |
1413 | ||
1414 | RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1); // Z4 synthesizer loop filter setting, 392 | |
1415 | mdelay(10); // Deay 10 ms. //0xfd | |
1416 | ||
1417 | RF_WriteReg(dev, 0x00, 0x0037); mdelay(1); // switch to reg0-reg15, and HSSI disable | |
1418 | mdelay(10); // Deay 10 ms. //0xfd | |
1419 | ||
1420 | RF_WriteReg(dev, 0x04, 0x0160); mdelay(1); // CBC on, Tx Rx disable, High gain | |
1421 | mdelay(10); // Deay 10 ms. //0xfd | |
1422 | ||
1423 | RF_WriteReg(dev, 0x07, 0x0080); mdelay(1); // Z4 setted channel 1 | |
1424 | mdelay(10); // Deay 10 ms. //0xfd | |
1425 | ||
1426 | RF_WriteReg(dev, 0x02, 0x088D); mdelay(1); // LC calibration | |
1427 | mdelay(200); // Deay 200 ms. //0xfd | |
1428 | mdelay(10); // Deay 10 ms. //0xfd | |
1429 | mdelay(10); // Deay 10 ms. //0xfd | |
1430 | ||
1431 | RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30 137, and HSSI disable 137 | |
1432 | mdelay(10); // Deay 10 ms. //0xfd | |
1433 | ||
1434 | RF_WriteReg(dev, 0x07, 0x0000); mdelay(1); | |
1435 | RF_WriteReg(dev, 0x07, 0x0180); mdelay(1); | |
1436 | RF_WriteReg(dev, 0x07, 0x0220); mdelay(1); | |
1437 | RF_WriteReg(dev, 0x07, 0x03E0); mdelay(1); | |
1438 | ||
1439 | // DAC calibration off 20070702 | |
1440 | RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1); | |
1441 | RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1); | |
1442 | //{by amy 080312 | |
1443 | // For crystal calibration, added by Roger, 2007.12.11. | |
1444 | if( priv->bXtalCalibration ) // reg 30. | |
1445 | { // enable crystal calibration. | |
1446 | // RF Reg[30], (1)Xin:[12:9], Xout:[8:5], addr[4:0]. | |
1447 | // (2)PA Pwr delay timer[15:14], default: 2.4us, set BIT15=0 | |
1448 | // (3)RF signal on/off when calibration[13], default: on, set BIT13=0. | |
1449 | // So we should minus 4 BITs offset. | |
1450 | RF_WriteReg(dev, 0x0f, (priv->XtalCal_Xin<<5)|(priv->XtalCal_Xout<<1)|BIT11|BIT9); mdelay(1); | |
1451 | printk("ZEBRA_Config_85BASIC_HardCode(): (%02x)\n", | |
1452 | (priv->XtalCal_Xin<<5) | (priv->XtalCal_Xout<<1) | BIT11| BIT9); | |
1453 | } | |
1454 | else | |
1455 | { // using default value. Xin=6, Xout=6. | |
1456 | RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1); | |
1457 | } | |
1458 | //by amy 080312 | |
1459 | // RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1); //-by amy 080312 | |
1460 | ||
1461 | RF_WriteReg(dev, 0x00, 0x00bf); mdelay(1); // switch to reg0-reg15, and HSSI enable | |
1462 | // RF_WriteReg(dev, 0x0d, 0x009f); mdelay(1); // Rx BB start calibration, 00c//-edward | |
1463 | RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1); // Rx BB start calibration, 00c//+edward | |
1464 | RF_WriteReg(dev, 0x02, 0x004d); mdelay(1); // temperature meter off | |
1465 | RF_WriteReg(dev, 0x04, 0x0975); mdelay(1); // Rx mode | |
1466 | mdelay(10); // Deay 10 ms. //0xfe | |
1467 | mdelay(10); // Deay 10 ms. //0xfe | |
1468 | mdelay(10); // Deay 10 ms. //0xfe | |
1469 | RF_WriteReg(dev, 0x00, 0x0197); mdelay(1); // Rx mode//+edward | |
1470 | RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1); // Rx mode//+edward | |
1471 | RF_WriteReg(dev, 0x00, 0x009f); mdelay(1); // Rx mode//+edward | |
1472 | ||
1473 | #if 0//-edward | |
1474 | RF_WriteReg(dev, 0x00, 0x0197); mdelay(1); | |
1475 | RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1); | |
1476 | RF_WriteReg(dev, 0x00, 0x009F); mdelay(1); | |
1477 | #endif | |
1478 | RF_WriteReg(dev, 0x01, 0x0000); mdelay(1); // Rx mode//+edward | |
1479 | RF_WriteReg(dev, 0x02, 0x0000); mdelay(1); // Rx mode//+edward | |
1480 | //power save parameters. | |
1481 | u1b24E = read_nic_byte(dev, 0x24E); | |
1482 | write_nic_byte(dev, 0x24E, (u1b24E & (~(BIT5|BIT6)))); | |
1483 | ||
1484 | //============================================================================= | |
1485 | ||
1486 | //============================================================================= | |
1487 | // CCKCONF.TXT | |
1488 | //============================================================================= | |
1489 | ||
1490 | /* [POWER SAVE] Power Saving Parameters by jong. 2007-11-27 | |
1491 | CCK reg0x00[7]=1'b1 :power saving for TX (default) | |
1492 | CCK reg0x00[6]=1'b1: power saving for RX (default) | |
1493 | CCK reg0x06[4]=1'b1: turn off channel estimation related circuits if not doing channel estimation. | |
1494 | CCK reg0x06[3]=1'b1: turn off unused circuits before cca = 1 | |
1495 | CCK reg0x06[2]=1'b1: turn off cck's circuit if macrst =0 | |
1496 | */ | |
1497 | #if 0 | |
1498 | write_nic_dword(dev, PHY_ADR, 0x0100c880); | |
1499 | write_nic_dword(dev, PHY_ADR, 0x01001c86); | |
1500 | write_nic_dword(dev, PHY_ADR, 0x01007890); | |
1501 | write_nic_dword(dev, PHY_ADR, 0x0100d0ae); | |
1502 | write_nic_dword(dev, PHY_ADR, 0x010006af); | |
1503 | write_nic_dword(dev, PHY_ADR, 0x01004681); | |
1504 | #endif | |
1505 | write_phy_cck(dev,0x00,0xc8); | |
1506 | write_phy_cck(dev,0x06,0x1c); | |
1507 | write_phy_cck(dev,0x10,0x78); | |
1508 | write_phy_cck(dev,0x2e,0xd0); | |
1509 | write_phy_cck(dev,0x2f,0x06); | |
1510 | write_phy_cck(dev,0x01,0x46); | |
1511 | ||
1512 | // power control | |
1513 | write_nic_byte(dev, CCK_TXAGC, 0x10); | |
1514 | write_nic_byte(dev, OFDM_TXAGC, 0x1B); | |
1515 | write_nic_byte(dev, ANTSEL, 0x03); | |
1516 | #else | |
1517 | //============================================================================= | |
1518 | // RADIOCFG.TXT | |
1519 | //============================================================================= | |
1520 | ||
1521 | RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1); | |
1522 | RF_WriteReg(dev, 0x01, 0x0ee0); mdelay(1); | |
1523 | RF_WriteReg(dev, 0x02, 0x044d); mdelay(1); | |
1524 | RF_WriteReg(dev, 0x03, 0x0441); mdelay(1); | |
1525 | RF_WriteReg(dev, 0x04, 0x08c3); mdelay(1); | |
1526 | RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1); | |
1527 | RF_WriteReg(dev, 0x06, 0x00e6); mdelay(1); | |
1528 | RF_WriteReg(dev, 0x07, 0x082a); mdelay(1); | |
1529 | RF_WriteReg(dev, 0x08, 0x003f); mdelay(1); | |
1530 | RF_WriteReg(dev, 0x09, 0x0335); mdelay(1); | |
1531 | RF_WriteReg(dev, 0x0a, 0x09d4); mdelay(1); | |
1532 | RF_WriteReg(dev, 0x0b, 0x07bb); mdelay(1); | |
1533 | RF_WriteReg(dev, 0x0c, 0x0850); mdelay(1); | |
1534 | RF_WriteReg(dev, 0x0d, 0x0cdf); mdelay(1); | |
1535 | RF_WriteReg(dev, 0x0e, 0x002b); mdelay(1); | |
1536 | RF_WriteReg(dev, 0x0f, 0x0114); mdelay(1); | |
1537 | ||
1538 | RF_WriteReg(dev, 0x00, 0x01b7); mdelay(1); | |
1539 | ||
1540 | ||
1541 | for(i=1;i<=95;i++) | |
1542 | { | |
1543 | RF_WriteReg(dev, 0x01, i); mdelay(1); | |
1544 | RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1); | |
1545 | //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]); | |
1546 | } | |
1547 | ||
1548 | RF_WriteReg(dev, 0x03, 0x0080); mdelay(1); // write reg 18 | |
1549 | RF_WriteReg(dev, 0x05, 0x0004); mdelay(1); // write reg 20 | |
1550 | RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1); // switch to reg0-reg15 | |
1551 | //0xfd | |
1552 | //0xfd | |
1553 | //0xfd | |
1554 | RF_WriteReg(dev, 0x02, 0x0c4d); mdelay(1); | |
1555 | mdelay(100); // Deay 100 ms. //0xfe | |
1556 | mdelay(100); // Deay 100 ms. //0xfe | |
1557 | RF_WriteReg(dev, 0x02, 0x044d); mdelay(1); | |
1558 | RF_WriteReg(dev, 0x00, 0x02bf); mdelay(1); //0x002f disable 6us corner change, 06f--> enable | |
1559 | ||
1560 | //============================================================================= | |
1561 | ||
1562 | //============================================================================= | |
1563 | // CCKCONF.TXT | |
1564 | //============================================================================= | |
1565 | ||
1566 | //============================================================================= | |
1567 | ||
1568 | //============================================================================= | |
1569 | // Follow WMAC RTL8225_Config() | |
1570 | //============================================================================= | |
1571 | ||
1572 | // power control | |
1573 | write_nic_byte(dev, CCK_TXAGC, 0x03); | |
1574 | write_nic_byte(dev, OFDM_TXAGC, 0x07); | |
1575 | write_nic_byte(dev, ANTSEL, 0x03); | |
1576 | ||
1577 | //============================================================================= | |
1578 | ||
1579 | // OFDM BBP setup | |
1580 | // SetOutputEnableOfRfPins(dev);//by amy | |
1581 | #endif | |
1582 | ||
1583 | ||
1584 | ||
1585 | //============================================================================= | |
1586 | // AGC.txt | |
1587 | //============================================================================= | |
1588 | ||
1589 | // PlatformIOWrite4Byte( dev, PhyAddr, 0x00001280); // Annie, 2006-05-05 | |
1590 | write_phy_ofdm(dev, 0x00, 0x12); | |
1591 | //WriteBBPortUchar(dev, 0x00001280); | |
1592 | ||
1593 | for (i=0; i<128; i++) | |
1594 | { | |
1595 | //DbgPrint("AGC - [%x+1] = 0x%x\n", i, ZEBRA_AGC[i+1]); | |
1596 | ||
1597 | data = ZEBRA_AGC[i+1]; | |
1598 | data = data << 8; | |
1599 | data = data | 0x0000008F; | |
1600 | ||
1601 | addr = i + 0x80; //enable writing AGC table | |
1602 | addr = addr << 8; | |
1603 | addr = addr | 0x0000008E; | |
1604 | ||
1605 | WriteBBPortUchar(dev, data); | |
1606 | WriteBBPortUchar(dev, addr); | |
1607 | WriteBBPortUchar(dev, 0x0000008E); | |
1608 | } | |
1609 | ||
1610 | PlatformIOWrite4Byte( dev, PhyAddr, 0x00001080); // Annie, 2006-05-05 | |
1611 | //WriteBBPortUchar(dev, 0x00001080); | |
1612 | ||
1613 | //============================================================================= | |
1614 | ||
1615 | //============================================================================= | |
1616 | // OFDMCONF.TXT | |
1617 | //============================================================================= | |
1618 | ||
1619 | for(i=0; i<60; i++) | |
1620 | { | |
1621 | u4bRegOffset=i; | |
1622 | u4bRegValue=OFDM_CONFIG[i]; | |
1623 | ||
1624 | //DbgPrint("OFDM - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue); | |
1625 | ||
1626 | WriteBBPortUchar(dev, | |
1627 | (0x00000080 | | |
1628 | (u4bRegOffset & 0x7f) | | |
1629 | ((u4bRegValue & 0xff) << 8))); | |
1630 | } | |
1631 | ||
1632 | //============================================================================= | |
1633 | //by amy for antenna | |
1634 | //============================================================================= | |
1635 | //{by amy 080312 | |
1636 | #ifdef CONFIG_RTL818X_S | |
1637 | // Config Sw/Hw Combinational Antenna Diversity. Added by Roger, 2008.02.26. | |
1638 | SetAntennaConfig87SE(dev, priv->bDefaultAntenna1, priv->bSwAntennaDiverity); | |
1639 | #endif | |
1640 | //by amy 080312} | |
1641 | #if 0 | |
1642 | // Config Sw/Hw Antenna Diversity | |
1643 | if( priv->bSwAntennaDiverity ) // Use SW+Hw Antenna Diversity | |
1644 | { | |
1645 | if( priv->bDefaultAntenna1 == true ) // aux antenna | |
1646 | { | |
1647 | // Mac register, aux antenna | |
1648 | write_nic_byte(dev, ANTSEL, 0x00); | |
1649 | // Config CCK RX antenna. | |
1650 | write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb | |
1651 | write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09 | |
1652 | write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7 | |
1653 | // Config OFDM RX antenna. | |
1654 | write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54 | |
1655 | write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2 | |
1656 | } | |
1657 | else // main antenna | |
1658 | { | |
1659 | // Mac register, main antenna | |
1660 | write_nic_byte(dev, ANTSEL, 0x03); | |
1661 | //base band | |
1662 | // Config CCK RX antenna. | |
1663 | write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b | |
1664 | write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09 | |
1665 | write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7 | |
1666 | // Config OFDM RX antenna. | |
1667 | write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c | |
1668 | write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2 | |
1669 | } | |
1670 | } | |
1671 | else // Disable Antenna Diversity | |
1672 | { | |
1673 | if( priv->bDefaultAntenna1 == true ) // aux Antenna | |
1674 | { | |
1675 | // Mac register, aux antenna | |
1676 | write_nic_byte(dev, ANTSEL, 0x00); | |
1677 | // Config CCK RX antenna. | |
1678 | write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb | |
1679 | write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09 | |
1680 | write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47 | |
1681 | // Config OFDM RX antenna. | |
1682 | write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54 | |
1683 | write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32 | |
1684 | } | |
1685 | else // main Antenna | |
1686 | { | |
1687 | // Mac register, main antenna | |
1688 | write_nic_byte(dev, ANTSEL, 0x03); | |
1689 | // Config CCK RX antenna. | |
1690 | write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b | |
1691 | write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09 | |
1692 | write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47 | |
1693 | // Config OFDM RX antenna. | |
1694 | write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c | |
1695 | write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32 | |
1696 | } | |
1697 | } | |
1698 | #endif | |
1699 | //by amy for antenna | |
1700 | } | |
1701 | ||
1702 | ||
1703 | void | |
1704 | UpdateInitialGain( | |
1705 | struct net_device *dev | |
1706 | ) | |
1707 | { | |
1708 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1709 | //unsigned char* IGTable; | |
1710 | //u8 DIG_CurrentInitialGain = 4; | |
1711 | //unsigned char u1Tmp; | |
1712 | ||
1713 | //lzm add 080826 | |
1714 | if(priv->eRFPowerState != eRfOn) | |
1715 | { | |
1716 | //Don't access BB/RF under disable PLL situation. | |
1717 | //RT_TRACE(COMP_DIG, DBG_LOUD, ("UpdateInitialGain - pHalData->eRFPowerState!=eRfOn\n")); | |
1718 | // Back to the original state | |
1719 | priv->InitialGain= priv->InitialGainBackUp; | |
1720 | return; | |
1721 | } | |
1722 | ||
1723 | switch(priv->rf_chip) | |
1724 | { | |
1725 | #if 0 | |
1726 | case RF_ZEBRA2: | |
1727 | // Dynamic set initial gain, by shien chang, 2006.07.14 | |
1728 | switch(priv->InitialGain) | |
1729 | { | |
1730 | case 1: //m861dBm | |
1731 | DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm \n"); | |
1732 | write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1); | |
1733 | write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1); | |
1734 | write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1); | |
1735 | break; | |
1736 | ||
1737 | case 2: //m862dBm | |
1738 | DMESG("RTL8185B + 8225 Initial Gain State 2: -82 dBm \n"); | |
1739 | write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1); | |
1740 | write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1); | |
1741 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1742 | break; | |
1743 | ||
1744 | case 3: //m863dBm | |
1745 | DMESG("RTL8185B + 8225 Initial Gain State 3: -82 dBm \n"); | |
1746 | write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1); | |
1747 | write_nic_dword(dev, PhyAddr, 0x96a4); mdelay(1); | |
1748 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1749 | break; | |
1750 | ||
1751 | case 4: //m864dBm | |
1752 | DMESG("RTL8185B + 8225 Initial Gain State 4: -78 dBm \n"); | |
1753 | write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1); | |
1754 | write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1); | |
1755 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1756 | break; | |
1757 | ||
1758 | case 5: //m82dBm | |
1759 | DMESG("RTL8185B + 8225 Initial Gain State 5: -74 dBm \n"); | |
1760 | write_nic_dword(dev, PhyAddr, 0x3697); mdelay(1); | |
1761 | write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1); | |
1762 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1763 | break; | |
1764 | ||
1765 | case 6: //m78dBm | |
1766 | DMESG("RTL8185B + 8225 Initial Gain State 6: -70 dBm \n"); | |
1767 | write_nic_dword(dev, PhyAddr, 0x4697); mdelay(1); | |
1768 | write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1); | |
1769 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1770 | break; | |
1771 | ||
1772 | case 7: //m74dBm | |
1773 | DMESG("RTL8185B + 8225 Initial Gain State 7: -66 dBm \n"); | |
1774 | write_nic_dword(dev, PhyAddr, 0x5697); mdelay(1); | |
1775 | write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1); | |
1776 | write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1); | |
1777 | break; | |
1778 | ||
1779 | default: //MP | |
1780 | DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm (default)\n"); | |
1781 | write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1); | |
1782 | write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1); | |
1783 | write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1); | |
1784 | break; | |
1785 | } | |
1786 | break; | |
1787 | #endif | |
1788 | case RF_ZEBRA4: | |
1789 | // Dynamic set initial gain, follow 87B | |
1790 | switch(priv->InitialGain) | |
1791 | { | |
1792 | case 1: //m861dBm | |
1793 | //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm \n"); | |
1794 | write_phy_ofdm(dev, 0x17, 0x26); mdelay(1); | |
1795 | write_phy_ofdm(dev, 0x24, 0x86); mdelay(1); | |
1796 | write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1); | |
1797 | break; | |
1798 | ||
1799 | case 2: //m862dBm | |
1800 | //DMESG("RTL8187 + 8225 Initial Gain State 2: -82 dBm \n"); | |
1801 | write_phy_ofdm(dev, 0x17, 0x36); mdelay(1); | |
1802 | write_phy_ofdm(dev, 0x24, 0x86); mdelay(1); | |
1803 | write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1); | |
1804 | break; | |
1805 | ||
1806 | case 3: //m863dBm | |
1807 | //DMESG("RTL8187 + 8225 Initial Gain State 3: -82 dBm \n"); | |
1808 | write_phy_ofdm(dev, 0x17, 0x36); mdelay(1); | |
1809 | write_phy_ofdm(dev, 0x24, 0x86); mdelay(1); | |
1810 | write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1); | |
1811 | break; | |
1812 | ||
1813 | case 4: //m864dBm | |
1814 | //DMESG("RTL8187 + 8225 Initial Gain State 4: -78 dBm \n"); | |
1815 | write_phy_ofdm(dev, 0x17, 0x46); mdelay(1); | |
1816 | write_phy_ofdm(dev, 0x24, 0x86); mdelay(1); | |
1817 | write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1); | |
1818 | break; | |
1819 | ||
1820 | case 5: //m82dBm | |
1821 | //DMESG("RTL8187 + 8225 Initial Gain State 5: -74 dBm \n"); | |
1822 | write_phy_ofdm(dev, 0x17, 0x46); mdelay(1); | |
1823 | write_phy_ofdm(dev, 0x24, 0x96); mdelay(1); | |
1824 | write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1); | |
1825 | break; | |
1826 | ||
1827 | case 6: //m78dBm | |
1828 | //DMESG ("RTL8187 + 8225 Initial Gain State 6: -70 dBm \n"); | |
1829 | write_phy_ofdm(dev, 0x17, 0x56); mdelay(1); | |
1830 | write_phy_ofdm(dev, 0x24, 0x96); mdelay(1); | |
1831 | write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1); | |
1832 | break; | |
1833 | ||
1834 | case 7: //m74dBm | |
1835 | //DMESG("RTL8187 + 8225 Initial Gain State 7: -66 dBm \n"); | |
1836 | write_phy_ofdm(dev, 0x17, 0x56); mdelay(1); | |
1837 | write_phy_ofdm(dev, 0x24, 0xa6); mdelay(1); | |
1838 | write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1); | |
1839 | break; | |
1840 | ||
1841 | case 8: | |
1842 | //DMESG("RTL8187 + 8225 Initial Gain State 8:\n"); | |
1843 | write_phy_ofdm(dev, 0x17, 0x66); mdelay(1); | |
1844 | write_phy_ofdm(dev, 0x24, 0xb6); mdelay(1); | |
1845 | write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1); | |
1846 | break; | |
1847 | ||
1848 | ||
1849 | default: //MP | |
1850 | //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm (default)\n"); | |
1851 | write_phy_ofdm(dev, 0x17, 0x26); mdelay(1); | |
1852 | write_phy_ofdm(dev, 0x24, 0x86); mdelay(1); | |
1853 | write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1); | |
1854 | break; | |
1855 | } | |
1856 | break; | |
1857 | ||
1858 | ||
1859 | default: | |
1860 | DMESG("UpdateInitialGain(): unknown RFChipID: %#X\n", priv->rf_chip); | |
1861 | break; | |
1862 | } | |
1863 | } | |
1864 | #ifdef CONFIG_RTL818X_S | |
1865 | // | |
1866 | // Description: | |
1867 | // Tx Power tracking mechanism routine on 87SE. | |
1868 | // Created by Roger, 2007.12.11. | |
1869 | // | |
1870 | void | |
1871 | InitTxPwrTracking87SE( | |
1872 | struct net_device *dev | |
1873 | ) | |
1874 | { | |
1875 | //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1876 | u32 u4bRfReg; | |
1877 | ||
1878 | u4bRfReg = RF_ReadReg(dev, 0x02); | |
1879 | ||
1880 | // Enable Thermal meter indication. | |
1881 | //printk("InitTxPwrTracking87SE(): Enable thermal meter indication, Write RF[0x02] = %#x", u4bRfReg|PWR_METER_EN); | |
1882 | RF_WriteReg(dev, 0x02, u4bRfReg|PWR_METER_EN); mdelay(1); | |
1883 | } | |
1884 | ||
1885 | #endif | |
1886 | void | |
1887 | PhyConfig8185( | |
1888 | struct net_device *dev | |
1889 | ) | |
1890 | { | |
1891 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1892 | write_nic_dword(dev, RCR, priv->ReceiveConfig); | |
1893 | priv->RFProgType = read_nic_byte(dev, CONFIG4) & 0x03; | |
1894 | // RF config | |
1895 | switch(priv->rf_chip) | |
1896 | { | |
1897 | case RF_ZEBRA2: | |
1898 | case RF_ZEBRA4: | |
1899 | ZEBRA_Config_85BASIC_HardCode( dev); | |
1900 | break; | |
1901 | } | |
1902 | //{by amy 080312 | |
1903 | #ifdef CONFIG_RTL818X_S | |
1904 | // Set default initial gain state to 4, approved by SD3 DZ, by Bruce, 2007-06-06. | |
1905 | if(priv->bDigMechanism) | |
1906 | { | |
1907 | if(priv->InitialGain == 0) | |
1908 | priv->InitialGain = 4; | |
1909 | //printk("PhyConfig8185(): DIG is enabled, set default initial gain index to %d\n", priv->InitialGain); | |
1910 | } | |
1911 | ||
1912 | // | |
1913 | // Enable thermal meter indication to implement TxPower tracking on 87SE. | |
1914 | // We initialize thermal meter here to avoid unsuccessful configuration. | |
1915 | // Added by Roger, 2007.12.11. | |
1916 | // | |
1917 | if(priv->bTxPowerTrack) | |
1918 | InitTxPwrTracking87SE(dev); | |
1919 | ||
1920 | #endif | |
1921 | //by amy 080312} | |
1922 | priv->InitialGainBackUp= priv->InitialGain; | |
1923 | UpdateInitialGain(dev); | |
1924 | ||
1925 | return; | |
1926 | } | |
1927 | ||
1928 | ||
1929 | ||
1930 | ||
1931 | void | |
1932 | HwConfigureRTL8185( | |
1933 | struct net_device *dev | |
1934 | ) | |
1935 | { | |
1936 | //RTL8185_TODO: Determine Retrylimit, TxAGC, AutoRateFallback control. | |
1937 | // u8 bUNIVERSAL_CONTROL_RL = 1; | |
1938 | u8 bUNIVERSAL_CONTROL_RL = 0; | |
1939 | ||
1940 | u8 bUNIVERSAL_CONTROL_AGC = 1; | |
1941 | u8 bUNIVERSAL_CONTROL_ANT = 1; | |
1942 | u8 bAUTO_RATE_FALLBACK_CTL = 1; | |
1943 | u8 val8; | |
1944 | //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
1945 | //struct ieee80211_device *ieee = priv->ieee80211; | |
1946 | //if(IS_WIRELESS_MODE_A(dev) || IS_WIRELESS_MODE_G(dev)) | |
1947 | //{by amy 080312 if((ieee->mode == IEEE_G)||(ieee->mode == IEEE_A)) | |
1948 | // { | |
1949 | // write_nic_word(dev, BRSR, 0xffff); | |
1950 | // } | |
1951 | // else | |
1952 | // { | |
1953 | // write_nic_word(dev, BRSR, 0x000f); | |
1954 | // } | |
1955 | //by amy 080312} | |
1956 | write_nic_word(dev, BRSR, 0x0fff); | |
1957 | // Retry limit | |
1958 | val8 = read_nic_byte(dev, CW_CONF); | |
1959 | ||
1960 | if(bUNIVERSAL_CONTROL_RL) | |
1961 | val8 = val8 & 0xfd; | |
1962 | else | |
1963 | val8 = val8 | 0x02; | |
1964 | ||
1965 | write_nic_byte(dev, CW_CONF, val8); | |
1966 | ||
1967 | // Tx AGC | |
1968 | val8 = read_nic_byte(dev, TXAGC_CTL); | |
1969 | if(bUNIVERSAL_CONTROL_AGC) | |
1970 | { | |
1971 | write_nic_byte(dev, CCK_TXAGC, 128); | |
1972 | write_nic_byte(dev, OFDM_TXAGC, 128); | |
1973 | val8 = val8 & 0xfe; | |
1974 | } | |
1975 | else | |
1976 | { | |
1977 | val8 = val8 | 0x01 ; | |
1978 | } | |
1979 | ||
1980 | ||
1981 | write_nic_byte(dev, TXAGC_CTL, val8); | |
1982 | ||
1983 | // Tx Antenna including Feedback control | |
1984 | val8 = read_nic_byte(dev, TXAGC_CTL ); | |
1985 | ||
1986 | if(bUNIVERSAL_CONTROL_ANT) | |
1987 | { | |
1988 | write_nic_byte(dev, ANTSEL, 0x00); | |
1989 | val8 = val8 & 0xfd; | |
1990 | } | |
1991 | else | |
1992 | { | |
1993 | val8 = val8 & (val8|0x02); //xiong-2006-11-15 | |
1994 | } | |
1995 | ||
1996 | write_nic_byte(dev, TXAGC_CTL, val8); | |
1997 | ||
1998 | // Auto Rate fallback control | |
1999 | val8 = read_nic_byte(dev, RATE_FALLBACK); | |
2000 | val8 &= 0x7c; | |
2001 | if( bAUTO_RATE_FALLBACK_CTL ) | |
2002 | { | |
2003 | val8 |= RATE_FALLBACK_CTL_ENABLE | RATE_FALLBACK_CTL_AUTO_STEP1; | |
2004 | ||
2005 | // <RJ_TODO_8185B> We shall set up the ARFR according to user's setting. | |
2006 | //write_nic_word(dev, ARFR, 0x0fff); // set 1M ~ 54M | |
2007 | //by amy | |
2008 | #if 0 | |
2009 | PlatformIOWrite2Byte(dev, ARFR, 0x0fff); // set 1M ~ 54M | |
2010 | #endif | |
2011 | #ifdef CONFIG_RTL818X_S | |
2012 | // Aadded by Roger, 2007.11.15. | |
2013 | PlatformIOWrite2Byte(dev, ARFR, 0x0fff); //set 1M ~ 54Mbps. | |
2014 | #else | |
2015 | PlatformIOWrite2Byte(dev, ARFR, 0x0c00); //set 48Mbps, 54Mbps. | |
2016 | // By SD3 szuyi's request. by Roger, 2007.03.26. | |
2017 | #endif | |
2018 | //by amy | |
2019 | } | |
2020 | else | |
2021 | { | |
2022 | } | |
2023 | write_nic_byte(dev, RATE_FALLBACK, val8); | |
2024 | } | |
2025 | ||
2026 | ||
2027 | ||
2028 | static void | |
2029 | MacConfig_85BASIC_HardCode( | |
2030 | struct net_device *dev) | |
2031 | { | |
2032 | //============================================================================ | |
2033 | // MACREG.TXT | |
2034 | //============================================================================ | |
2035 | int nLinesRead = 0; | |
2036 | ||
2037 | u32 u4bRegOffset, u4bRegValue,u4bPageIndex = 0; | |
2038 | int i; | |
2039 | ||
2040 | nLinesRead=sizeof(MAC_REG_TABLE)/2; | |
2041 | ||
2042 | for(i = 0; i < nLinesRead; i++) //nLinesRead=101 | |
2043 | { | |
2044 | u4bRegOffset=MAC_REG_TABLE[i][0]; | |
2045 | u4bRegValue=MAC_REG_TABLE[i][1]; | |
2046 | ||
2047 | if(u4bRegOffset == 0x5e) | |
2048 | { | |
2049 | u4bPageIndex = u4bRegValue; | |
2050 | } | |
2051 | else | |
2052 | { | |
2053 | u4bRegOffset |= (u4bPageIndex << 8); | |
2054 | } | |
2055 | //DbgPrint("MAC - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue); | |
2056 | write_nic_byte(dev, u4bRegOffset, (u8)u4bRegValue); | |
2057 | } | |
2058 | //============================================================================ | |
2059 | } | |
2060 | ||
2061 | ||
2062 | ||
2063 | static void | |
2064 | MacConfig_85BASIC( | |
2065 | struct net_device *dev) | |
2066 | { | |
2067 | ||
2068 | u8 u1DA; | |
2069 | MacConfig_85BASIC_HardCode(dev); | |
2070 | ||
2071 | //============================================================================ | |
2072 | ||
2073 | // Follow TID_AC_MAP of WMac. | |
2074 | write_nic_word(dev, TID_AC_MAP, 0xfa50); | |
2075 | ||
2076 | // Interrupt Migration, Jong suggested we use set 0x0000 first, 2005.12.14, by rcnjko. | |
2077 | write_nic_word(dev, IntMig, 0x0000); | |
2078 | ||
2079 | // Prevent TPC to cause CRC error. Added by Annie, 2006-06-10. | |
2080 | PlatformIOWrite4Byte(dev, 0x1F0, 0x00000000); | |
2081 | PlatformIOWrite4Byte(dev, 0x1F4, 0x00000000); | |
2082 | PlatformIOWrite1Byte(dev, 0x1F8, 0x00); | |
2083 | ||
2084 | // Asked for by SD3 CM Lin, 2006.06.27, by rcnjko. | |
2085 | //PlatformIOWrite4Byte(dev, RFTiming, 0x00004001); | |
2086 | //by amy | |
2087 | #if 0 | |
2088 | write_nic_dword(dev, RFTiming, 0x00004001); | |
2089 | #endif | |
2090 | #ifdef CONFIG_RTL818X_S | |
2091 | // power save parameter based on "87SE power save parameters 20071127.doc", as follow. | |
2092 | ||
2093 | //Enable DA10 TX power saving | |
2094 | u1DA = read_nic_byte(dev, PHYPR); | |
2095 | write_nic_byte(dev, PHYPR, (u1DA | BIT2) ); | |
2096 | ||
2097 | //POWER: | |
2098 | write_nic_word(dev, 0x360, 0x1000); | |
2099 | write_nic_word(dev, 0x362, 0x1000); | |
2100 | ||
2101 | // AFE. | |
2102 | write_nic_word(dev, 0x370, 0x0560); | |
2103 | write_nic_word(dev, 0x372, 0x0560); | |
2104 | write_nic_word(dev, 0x374, 0x0DA4); | |
2105 | write_nic_word(dev, 0x376, 0x0DA4); | |
2106 | write_nic_word(dev, 0x378, 0x0560); | |
2107 | write_nic_word(dev, 0x37A, 0x0560); | |
2108 | write_nic_word(dev, 0x37C, 0x00EC); | |
2109 | // write_nic_word(dev, 0x37E, 0x00FE);//-edward | |
2110 | write_nic_word(dev, 0x37E, 0x00EC);//+edward | |
2111 | #else | |
2112 | write_nic_dword(dev, RFTiming, 0x00004003); | |
2113 | #endif | |
2114 | write_nic_byte(dev, 0x24E,0x01); | |
2115 | //by amy | |
2116 | ||
2117 | } | |
2118 | ||
2119 | ||
2120 | ||
2121 | ||
2122 | u8 | |
2123 | GetSupportedWirelessMode8185( | |
2124 | struct net_device *dev | |
2125 | ) | |
2126 | { | |
2127 | u8 btSupportedWirelessMode = 0; | |
2128 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2129 | ||
2130 | switch(priv->rf_chip) | |
2131 | { | |
2132 | case RF_ZEBRA2: | |
2133 | case RF_ZEBRA4: | |
2134 | btSupportedWirelessMode = (WIRELESS_MODE_B | WIRELESS_MODE_G); | |
2135 | break; | |
2136 | default: | |
2137 | btSupportedWirelessMode = WIRELESS_MODE_B; | |
2138 | break; | |
2139 | } | |
2140 | ||
2141 | return btSupportedWirelessMode; | |
2142 | } | |
2143 | ||
2144 | void | |
2145 | ActUpdateChannelAccessSetting( | |
2146 | struct net_device *dev, | |
2147 | WIRELESS_MODE WirelessMode, | |
2148 | PCHANNEL_ACCESS_SETTING ChnlAccessSetting | |
2149 | ) | |
2150 | { | |
2151 | struct r8180_priv *priv = ieee80211_priv(dev); | |
2152 | struct ieee80211_device *ieee = priv->ieee80211; | |
2153 | AC_CODING eACI; | |
2154 | AC_PARAM AcParam; | |
2155 | //PSTA_QOS pStaQos = Adapter->MgntInfo.pStaQos; | |
2156 | u8 bFollowLegacySetting = 0; | |
2157 | u8 u1bAIFS; | |
2158 | ||
2159 | // | |
2160 | // <RJ_TODO_8185B> | |
2161 | // TODO: We still don't know how to set up these registers, just follow WMAC to | |
2162 | // verify 8185B FPAG. | |
2163 | // | |
2164 | // <RJ_TODO_8185B> | |
2165 | // Jong said CWmin/CWmax register are not functional in 8185B, | |
2166 | // so we shall fill channel access realted register into AC parameter registers, | |
2167 | // even in nQBss. | |
2168 | // | |
2169 | ChnlAccessSetting->SIFS_Timer = 0x22; // Suggested by Jong, 2005.12.08. | |
2170 | ChnlAccessSetting->DIFS_Timer = 0x1C; // 2006.06.02, by rcnjko. | |
2171 | ChnlAccessSetting->SlotTimeTimer = 9; // 2006.06.02, by rcnjko. | |
2172 | ChnlAccessSetting->EIFS_Timer = 0x5B; // Suggested by wcchu, it is the default value of EIFS register, 2005.12.08. | |
2173 | ChnlAccessSetting->CWminIndex = 3; // 2006.06.02, by rcnjko. | |
2174 | ChnlAccessSetting->CWmaxIndex = 7; // 2006.06.02, by rcnjko. | |
2175 | ||
2176 | write_nic_byte(dev, SIFS, ChnlAccessSetting->SIFS_Timer); | |
2177 | //Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_SLOT_TIME, &ChnlAccessSetting->SlotTimeTimer ); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29. | |
2178 | write_nic_byte(dev, SLOT, ChnlAccessSetting->SlotTimeTimer); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29. | |
2179 | ||
2180 | u1bAIFS = aSifsTime + (2 * ChnlAccessSetting->SlotTimeTimer ); | |
2181 | ||
2182 | //write_nic_byte(dev, AC_VO_PARAM, u1bAIFS); | |
2183 | //write_nic_byte(dev, AC_VI_PARAM, u1bAIFS); | |
2184 | //write_nic_byte(dev, AC_BE_PARAM, u1bAIFS); | |
2185 | //write_nic_byte(dev, AC_BK_PARAM, u1bAIFS); | |
2186 | ||
2187 | write_nic_byte(dev, EIFS, ChnlAccessSetting->EIFS_Timer); | |
2188 | ||
2189 | write_nic_byte(dev, AckTimeOutReg, 0x5B); // <RJ_EXPR_QOS> Suggested by wcchu, it is the default value of EIFS register, 2005.12.08. | |
2190 | ||
2191 | #ifdef TODO | |
2192 | // <RJ_TODO_NOW_8185B> Update ECWmin/ECWmax, AIFS, TXOP Limit of each AC to the value defined by SPEC. | |
2193 | if( pStaQos->CurrentQosMode > QOS_DISABLE ) | |
2194 | { // QoS mode. | |
2195 | if(pStaQos->QBssWirelessMode == WirelessMode) | |
2196 | { | |
2197 | // Follow AC Parameters of the QBSS. | |
2198 | for(eACI = 0; eACI < AC_MAX; eACI++) | |
2199 | { | |
2200 | Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, (pu1Byte)(&(pStaQos->WMMParamEle.AcParam[eACI])) ); | |
2201 | } | |
2202 | } | |
2203 | else | |
2204 | { | |
2205 | // Follow Default WMM AC Parameters. | |
2206 | bFollowLegacySetting = 1; | |
2207 | } | |
2208 | } | |
2209 | else | |
2210 | #endif | |
2211 | { // Legacy 802.11. | |
2212 | bFollowLegacySetting = 1; | |
2213 | ||
2214 | } | |
2215 | ||
2216 | // this setting is copied from rtl8187B. xiong-2006-11-13 | |
2217 | if(bFollowLegacySetting) | |
2218 | { | |
2219 | ||
2220 | ||
2221 | // | |
2222 | // Follow 802.11 seeting to AC parameter, all AC shall use the same parameter. | |
2223 | // 2005.12.01, by rcnjko. | |
2224 | // | |
2225 | AcParam.longData = 0; | |
2226 | AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS. | |
2227 | AcParam.f.AciAifsn.f.ACM = 0; | |
2228 | AcParam.f.Ecw.f.ECWmin = ChnlAccessSetting->CWminIndex; // Follow 802.11 CWmin. | |
2229 | AcParam.f.Ecw.f.ECWmax = ChnlAccessSetting->CWmaxIndex; // Follow 802.11 CWmax. | |
2230 | AcParam.f.TXOPLimit = 0; | |
2231 | ||
2232 | //lzm reserved 080826 | |
2233 | #if 1 | |
2234 | #ifdef THOMAS_TURBO | |
2235 | // For turbo mode setting. port from 87B by Isaiah 2008-08-01 | |
2236 | if( ieee->current_network.Turbo_Enable == 1 ) | |
2237 | AcParam.f.TXOPLimit = 0x01FF; | |
2238 | #endif | |
2239 | // For 87SE with Intel 4965 Ad-Hoc mode have poor throughput (19MB) | |
2240 | if (ieee->iw_mode == IW_MODE_ADHOC) | |
2241 | AcParam.f.TXOPLimit = 0x0020; | |
2242 | #endif | |
2243 | ||
2244 | for(eACI = 0; eACI < AC_MAX; eACI++) | |
2245 | { | |
2246 | AcParam.f.AciAifsn.f.ACI = (u8)eACI; | |
2247 | { | |
2248 | PAC_PARAM pAcParam = (PAC_PARAM)(&AcParam); | |
2249 | AC_CODING eACI; | |
2250 | u8 u1bAIFS; | |
2251 | u32 u4bAcParam; | |
2252 | ||
2253 | // Retrive paramters to udpate. | |
2254 | eACI = pAcParam->f.AciAifsn.f.ACI; | |
2255 | u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime; | |
2256 | u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) | | |
2257 | (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) | | |
2258 | (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) | | |
2259 | (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET)); | |
2260 | ||
2261 | switch(eACI) | |
2262 | { | |
2263 | case AC1_BK: | |
2264 | //write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); | |
2265 | break; | |
2266 | ||
2267 | case AC0_BE: | |
2268 | //write_nic_dword(dev, AC_BE_PARAM, u4bAcParam); | |
2269 | break; | |
2270 | ||
2271 | case AC2_VI: | |
2272 | //write_nic_dword(dev, AC_VI_PARAM, u4bAcParam); | |
2273 | break; | |
2274 | ||
2275 | case AC3_VO: | |
2276 | //write_nic_dword(dev, AC_VO_PARAM, u4bAcParam); | |
2277 | break; | |
2278 | ||
2279 | default: | |
2280 | DMESGW( "SetHwReg8185(): invalid ACI: %d !\n", eACI); | |
2281 | break; | |
2282 | } | |
2283 | ||
2284 | // Cehck ACM bit. | |
2285 | // If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13. | |
2286 | //write_nic_byte(dev, ACM_CONTROL, pAcParam->f.AciAifsn); | |
2287 | { | |
2288 | PACI_AIFSN pAciAifsn = (PACI_AIFSN)(&pAcParam->f.AciAifsn); | |
2289 | AC_CODING eACI = pAciAifsn->f.ACI; | |
2290 | ||
2291 | //modified Joseph | |
2292 | //for 8187B AsynIORead issue | |
2293 | #ifdef TODO | |
2294 | u8 AcmCtrl = pHalData->AcmControl; | |
2295 | #else | |
2296 | u8 AcmCtrl = 0; | |
2297 | #endif | |
2298 | if( pAciAifsn->f.ACM ) | |
2299 | { // ACM bit is 1. | |
2300 | switch(eACI) | |
2301 | { | |
2302 | case AC0_BE: | |
2303 | AcmCtrl |= (BEQ_ACM_EN|BEQ_ACM_CTL|ACM_HW_EN); // or 0x21 | |
2304 | break; | |
2305 | ||
2306 | case AC2_VI: | |
2307 | AcmCtrl |= (VIQ_ACM_EN|VIQ_ACM_CTL|ACM_HW_EN); // or 0x42 | |
2308 | break; | |
2309 | ||
2310 | case AC3_VO: | |
2311 | AcmCtrl |= (VOQ_ACM_EN|VOQ_ACM_CTL|ACM_HW_EN); // or 0x84 | |
2312 | break; | |
2313 | ||
2314 | default: | |
2315 | DMESGW("SetHwReg8185(): [HW_VAR_ACM_CTRL] ACM set failed: eACI is %d\n", eACI ); | |
2316 | break; | |
2317 | } | |
2318 | } | |
2319 | else | |
2320 | { // ACM bit is 0. | |
2321 | switch(eACI) | |
2322 | { | |
2323 | case AC0_BE: | |
2324 | AcmCtrl &= ( (~BEQ_ACM_EN) & (~BEQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xDE | |
2325 | break; | |
2326 | ||
2327 | case AC2_VI: | |
2328 | AcmCtrl &= ( (~VIQ_ACM_EN) & (~VIQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xBD | |
2329 | break; | |
2330 | ||
2331 | case AC3_VO: | |
2332 | AcmCtrl &= ( (~VOQ_ACM_EN) & (~VOQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0x7B | |
2333 | break; | |
2334 | ||
2335 | default: | |
2336 | break; | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | //printk(KERN_WARNING "SetHwReg8185(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl); | |
2341 | ||
2342 | #ifdef TO_DO | |
2343 | pHalData->AcmControl = AcmCtrl; | |
2344 | #endif | |
2345 | //write_nic_byte(dev, ACM_CONTROL, AcmCtrl); | |
2346 | write_nic_byte(dev, ACM_CONTROL, 0); | |
2347 | } | |
2348 | } | |
2349 | } | |
2350 | ||
2351 | ||
2352 | } | |
2353 | } | |
2354 | ||
2355 | void | |
2356 | ActSetWirelessMode8185( | |
2357 | struct net_device *dev, | |
2358 | u8 btWirelessMode | |
2359 | ) | |
2360 | { | |
2361 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2362 | struct ieee80211_device *ieee = priv->ieee80211; | |
2363 | //PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo); | |
2364 | u8 btSupportedWirelessMode = GetSupportedWirelessMode8185(dev); | |
2365 | ||
2366 | if( (btWirelessMode & btSupportedWirelessMode) == 0 ) | |
2367 | { // Don't switch to unsupported wireless mode, 2006.02.15, by rcnjko. | |
2368 | DMESGW("ActSetWirelessMode8185(): WirelessMode(%d) is not supported (%d)!\n", | |
2369 | btWirelessMode, btSupportedWirelessMode); | |
2370 | return; | |
2371 | } | |
2372 | ||
2373 | // 1. Assign wireless mode to swtich if necessary. | |
2374 | if (btWirelessMode == WIRELESS_MODE_AUTO) | |
2375 | { | |
2376 | if((btSupportedWirelessMode & WIRELESS_MODE_A)) | |
2377 | { | |
2378 | btWirelessMode = WIRELESS_MODE_A; | |
2379 | } | |
2380 | else if((btSupportedWirelessMode & WIRELESS_MODE_G)) | |
2381 | { | |
2382 | btWirelessMode = WIRELESS_MODE_G; | |
2383 | } | |
2384 | else if((btSupportedWirelessMode & WIRELESS_MODE_B)) | |
2385 | { | |
2386 | btWirelessMode = WIRELESS_MODE_B; | |
2387 | } | |
2388 | else | |
2389 | { | |
2390 | DMESGW("ActSetWirelessMode8185(): No valid wireless mode supported, btSupportedWirelessMode(%x)!!!\n", | |
2391 | btSupportedWirelessMode); | |
2392 | btWirelessMode = WIRELESS_MODE_B; | |
2393 | } | |
2394 | } | |
2395 | ||
2396 | ||
2397 | // 2. Swtich band: RF or BB specific actions, | |
2398 | // for example, refresh tables in omc8255, or change initial gain if necessary. | |
2399 | switch(priv->rf_chip) | |
2400 | { | |
2401 | case RF_ZEBRA2: | |
2402 | case RF_ZEBRA4: | |
2403 | { | |
2404 | // Nothing to do for Zebra to switch band. | |
2405 | // Update current wireless mode if we swtich to specified band successfully. | |
2406 | ieee->mode = (WIRELESS_MODE)btWirelessMode; | |
2407 | } | |
2408 | break; | |
2409 | ||
2410 | default: | |
2411 | DMESGW("ActSetWirelessMode8185(): unsupported RF: 0x%X !!!\n", priv->rf_chip); | |
2412 | break; | |
2413 | } | |
2414 | ||
2415 | // 3. Change related setting. | |
2416 | if( ieee->mode == WIRELESS_MODE_A ){ | |
2417 | DMESG("WIRELESS_MODE_A\n"); | |
2418 | } | |
2419 | else if( ieee->mode == WIRELESS_MODE_B ){ | |
2420 | DMESG("WIRELESS_MODE_B\n"); | |
2421 | } | |
2422 | else if( ieee->mode == WIRELESS_MODE_G ){ | |
2423 | DMESG("WIRELESS_MODE_G\n"); | |
2424 | } | |
2425 | ||
2426 | ActUpdateChannelAccessSetting( dev, ieee->mode, &priv->ChannelAccessSetting); | |
2427 | } | |
2428 | ||
2429 | void rtl8185b_irq_enable(struct net_device *dev) | |
2430 | { | |
2431 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2432 | ||
2433 | priv->irq_enabled = 1; | |
2434 | write_nic_dword(dev, IMR, priv->IntrMask); | |
2435 | } | |
2436 | //by amy for power save | |
2437 | void | |
2438 | DrvIFIndicateDisassociation( | |
2439 | struct net_device *dev, | |
2440 | u16 reason | |
2441 | ) | |
2442 | { | |
2443 | //printk("==> DrvIFIndicateDisassociation()\n"); | |
2444 | ||
2445 | // nothing is needed after disassociation request. | |
2446 | ||
2447 | //printk("<== DrvIFIndicateDisassociation()\n"); | |
2448 | } | |
2449 | void | |
2450 | MgntDisconnectIBSS( | |
2451 | struct net_device *dev | |
2452 | ) | |
2453 | { | |
2454 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2455 | u8 i; | |
2456 | ||
2457 | //printk("XXXXXXXXXX MgntDisconnect IBSS\n"); | |
2458 | ||
2459 | DrvIFIndicateDisassociation(dev, unspec_reason); | |
2460 | ||
2461 | // PlatformZeroMemory( pMgntInfo->Bssid, 6 ); | |
2462 | for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x55; | |
2463 | ||
2464 | priv->ieee80211->state = IEEE80211_NOLINK; | |
2465 | ||
2466 | //Stop Beacon. | |
2467 | ||
2468 | // Vista add a Adhoc profile, HW radio off untill OID_DOT11_RESET_REQUEST | |
2469 | // Driver would set MSR=NO_LINK, then HW Radio ON, MgntQueue Stuck. | |
2470 | // Because Bcn DMA isn't complete, mgnt queue would stuck until Bcn packet send. | |
2471 | ||
2472 | // Disable Beacon Queue Own bit, suggested by jong | |
2473 | // Adapter->HalFunc.SetTxDescOWNHandler(Adapter, BEACON_QUEUE, 0, 0); | |
2474 | ieee80211_stop_send_beacons(priv->ieee80211); | |
2475 | ||
2476 | priv->ieee80211->link_change(dev); | |
2477 | notify_wx_assoc_event(priv->ieee80211); | |
2478 | ||
2479 | // Stop SW Beacon.Use hw beacon so do not need to do so.by amy | |
2480 | #if 0 | |
2481 | if(pMgntInfo->bEnableSwBeaconTimer) | |
2482 | { | |
2483 | // SwBeaconTimer will stop if pMgntInfo->mIbss==FALSE, see SwBeaconCallback() for details. | |
2484 | // comment out by haich, 2007.10.01 | |
2485 | //#if DEV_BUS_TYPE==USB_INTERFACE | |
2486 | PlatformCancelTimer( Adapter, &pMgntInfo->SwBeaconTimer); | |
2487 | //#endif | |
2488 | } | |
2489 | #endif | |
2490 | ||
2491 | // MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE ); | |
2492 | ||
2493 | } | |
2494 | void | |
2495 | MlmeDisassociateRequest( | |
2496 | struct net_device *dev, | |
2497 | u8* asSta, | |
2498 | u8 asRsn | |
2499 | ) | |
2500 | { | |
2501 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2502 | u8 i; | |
2503 | ||
2504 | SendDisassociation(priv->ieee80211, asSta, asRsn ); | |
2505 | ||
2506 | if( memcmp(priv->ieee80211->current_network.bssid, asSta, 6 ) == 0 ){ | |
2507 | //ShuChen TODO: change media status. | |
2508 | //ShuChen TODO: What to do when disassociate. | |
2509 | DrvIFIndicateDisassociation(dev, unspec_reason); | |
2510 | ||
2511 | ||
2512 | // pMgntInfo->AsocTimestamp = 0; | |
2513 | for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x22; | |
2514 | // pMgntInfo->mBrates.Length = 0; | |
2515 | // Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_BASIC_RATE, (pu1Byte)(&pMgntInfo->mBrates) ); | |
2516 | ||
2517 | ieee80211_disassociate(priv->ieee80211); | |
2518 | ||
2519 | ||
2520 | } | |
2521 | ||
2522 | } | |
2523 | ||
2524 | void | |
2525 | MgntDisconnectAP( | |
2526 | struct net_device *dev, | |
2527 | u8 asRsn | |
2528 | ) | |
2529 | { | |
2530 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2531 | ||
2532 | // | |
2533 | // Commented out by rcnjko, 2005.01.27: | |
2534 | // I move SecClearAllKeys() to MgntActSet_802_11_DISASSOCIATE(). | |
2535 | // | |
2536 | // //2004/09/15, kcwu, the key should be cleared, or the new handshaking will not success | |
2537 | // SecClearAllKeys(Adapter); | |
2538 | ||
2539 | // In WPA WPA2 need to Clear all key ... because new key will set after new handshaking. | |
2540 | #ifdef TODO | |
2541 | if( pMgntInfo->SecurityInfo.AuthMode > RT_802_11AuthModeAutoSwitch || | |
2542 | (pMgntInfo->bAPSuportCCKM && pMgntInfo->bCCX8021xenable) ) // In CCKM mode will Clear key | |
2543 | { | |
2544 | SecClearAllKeys(Adapter); | |
2545 | RT_TRACE(COMP_SEC, DBG_LOUD,("======>CCKM clear key...")) | |
2546 | } | |
2547 | #endif | |
2548 | // 2004.10.11, by rcnjko. | |
2549 | //MlmeDisassociateRequest( Adapter, pMgntInfo->Bssid, disas_lv_ss ); | |
2550 | MlmeDisassociateRequest( dev, priv->ieee80211->current_network.bssid, asRsn ); | |
2551 | ||
2552 | priv->ieee80211->state = IEEE80211_NOLINK; | |
2553 | // pMgntInfo->AsocTimestamp = 0; | |
2554 | } | |
2555 | bool | |
2556 | MgntDisconnect( | |
2557 | struct net_device *dev, | |
2558 | u8 asRsn | |
2559 | ) | |
2560 | { | |
2561 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2562 | // | |
2563 | // Schedule an workitem to wake up for ps mode, 070109, by rcnjko. | |
2564 | // | |
2565 | #ifdef TODO | |
2566 | if(pMgntInfo->mPss != eAwake) | |
2567 | { | |
2568 | // | |
2569 | // Using AwkaeTimer to prevent mismatch ps state. | |
2570 | // In the timer the state will be changed according to the RF is being awoke or not. By Bruce, 2007-10-31. | |
2571 | // | |
2572 | // PlatformScheduleWorkItem( &(pMgntInfo->AwakeWorkItem) ); | |
2573 | PlatformSetTimer( Adapter, &(pMgntInfo->AwakeTimer), 0 ); | |
2574 | } | |
2575 | #endif | |
2576 | ||
2577 | // Indication of disassociation event. | |
2578 | //DrvIFIndicateDisassociation(Adapter, asRsn); | |
2579 | #ifdef ENABLE_DOT11D | |
2580 | if(IS_DOT11D_ENABLE(priv->ieee80211)) | |
2581 | Dot11d_Reset(priv->ieee80211); | |
2582 | #endif | |
2583 | // In adhoc mode, update beacon frame. | |
2584 | if( priv->ieee80211->state == IEEE80211_LINKED ) | |
2585 | { | |
2586 | if( priv->ieee80211->iw_mode == IW_MODE_ADHOC ) | |
2587 | { | |
2588 | // RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectIBSS\n")); | |
2589 | //printk("MgntDisconnect() ===> MgntDisconnectIBSS\n"); | |
2590 | MgntDisconnectIBSS(dev); | |
2591 | } | |
2592 | if( priv->ieee80211->iw_mode == IW_MODE_INFRA ) | |
2593 | { | |
2594 | // We clear key here instead of MgntDisconnectAP() because that | |
2595 | // MgntActSet_802_11_DISASSOCIATE() is an interface called by OS, | |
2596 | // e.g. OID_802_11_DISASSOCIATE in Windows while as MgntDisconnectAP() is | |
2597 | // used to handle disassociation related things to AP, e.g. send Disassoc | |
2598 | // frame to AP. 2005.01.27, by rcnjko. | |
2599 | // SecClearAllKeys(Adapter); | |
2600 | ||
2601 | // RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectAP\n")); | |
2602 | //printk("MgntDisconnect() ===> MgntDisconnectAP\n"); | |
2603 | MgntDisconnectAP(dev, asRsn); | |
2604 | } | |
2605 | ||
2606 | // Inidicate Disconnect, 2005.02.23, by rcnjko. | |
2607 | // MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE); | |
2608 | } | |
2609 | ||
2610 | return true; | |
2611 | } | |
2612 | // | |
2613 | // Description: | |
2614 | // Chang RF Power State. | |
2615 | // Note that, only MgntActSet_RF_State() is allowed to set HW_VAR_RF_STATE. | |
2616 | // | |
2617 | // Assumption: | |
2618 | // PASSIVE LEVEL. | |
2619 | // | |
2620 | bool | |
2621 | SetRFPowerState( | |
2622 | struct net_device *dev, | |
2623 | RT_RF_POWER_STATE eRFPowerState | |
2624 | ) | |
2625 | { | |
2626 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2627 | bool bResult = false; | |
2628 | ||
2629 | // printk("---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState); | |
2630 | if(eRFPowerState == priv->eRFPowerState) | |
2631 | { | |
2632 | // printk("<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState); | |
2633 | return bResult; | |
2634 | } | |
2635 | ||
2636 | switch(priv->rf_chip) | |
2637 | { | |
2638 | case RF_ZEBRA2: | |
2639 | case RF_ZEBRA4: | |
2640 | bResult = SetZebraRFPowerState8185(dev, eRFPowerState); | |
2641 | break; | |
2642 | ||
2643 | default: | |
2644 | printk("SetRFPowerState8185(): unknown RFChipID: 0x%X!!!\n", priv->rf_chip); | |
2645 | break;; | |
2646 | } | |
2647 | // printk("<--------- SetRFPowerState(): bResult(%d)\n", bResult); | |
2648 | ||
2649 | return bResult; | |
2650 | } | |
2651 | void | |
2652 | HalEnableRx8185Dummy( | |
2653 | struct net_device *dev | |
2654 | ) | |
2655 | { | |
2656 | } | |
2657 | void | |
2658 | HalDisableRx8185Dummy( | |
2659 | struct net_device *dev | |
2660 | ) | |
2661 | { | |
2662 | } | |
2663 | ||
2664 | bool | |
2665 | MgntActSet_RF_State( | |
2666 | struct net_device *dev, | |
2667 | RT_RF_POWER_STATE StateToSet, | |
2668 | u32 ChangeSource | |
2669 | ) | |
2670 | { | |
2671 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2672 | bool bActionAllowed = false; | |
2673 | bool bConnectBySSID = false; | |
2674 | RT_RF_POWER_STATE rtState; | |
2675 | u16 RFWaitCounter = 0; | |
2676 | unsigned long flag; | |
2677 | // printk("===>MgntActSet_RF_State(): StateToSet(%d), ChangeSource(0x%x)\n",StateToSet, ChangeSource); | |
2678 | // | |
2679 | // Prevent the race condition of RF state change. By Bruce, 2007-11-28. | |
2680 | // Only one thread can change the RF state at one time, and others should wait to be executed. | |
2681 | // | |
2682 | #if 1 | |
2683 | while(true) | |
2684 | { | |
2685 | // down(&priv->rf_state); | |
2686 | spin_lock_irqsave(&priv->rf_ps_lock,flag); | |
2687 | if(priv->RFChangeInProgress) | |
2688 | { | |
2689 | // printk("====================>haha111111111\n"); | |
2690 | // up(&priv->rf_state); | |
2691 | // RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet)); | |
2692 | spin_unlock_irqrestore(&priv->rf_ps_lock,flag); | |
2693 | // Set RF after the previous action is done. | |
2694 | while(priv->RFChangeInProgress) | |
2695 | { | |
2696 | RFWaitCounter ++; | |
2697 | // RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter)); | |
2698 | udelay(1000); // 1 ms | |
2699 | ||
2700 | // Wait too long, return FALSE to avoid to be stuck here. | |
2701 | if(RFWaitCounter > 1000) // 1sec | |
2702 | { | |
2703 | // RT_ASSERT(FALSE, ("MgntActSet_RF_State(): Wait too logn to set RF\n")); | |
2704 | printk("MgntActSet_RF_State(): Wait too long to set RF\n"); | |
2705 | // TODO: Reset RF state? | |
2706 | return false; | |
2707 | } | |
2708 | } | |
2709 | } | |
2710 | else | |
2711 | { | |
2712 | // printk("========================>haha2\n"); | |
2713 | priv->RFChangeInProgress = true; | |
2714 | // up(&priv->rf_state); | |
2715 | spin_unlock_irqrestore(&priv->rf_ps_lock,flag); | |
2716 | break; | |
2717 | } | |
2718 | } | |
2719 | #endif | |
2720 | rtState = priv->eRFPowerState; | |
2721 | ||
2722 | ||
2723 | switch(StateToSet) | |
2724 | { | |
2725 | case eRfOn: | |
2726 | // | |
2727 | // Turn On RF no matter the IPS setting because we need to update the RF state to Ndis under Vista, or | |
2728 | // the Windows does not allow the driver to perform site survey any more. By Bruce, 2007-10-02. | |
2729 | // | |
2730 | priv->RfOffReason &= (~ChangeSource); | |
2731 | ||
2732 | if(! priv->RfOffReason) | |
2733 | { | |
2734 | priv->RfOffReason = 0; | |
2735 | bActionAllowed = true; | |
2736 | ||
2737 | if(rtState == eRfOff && ChangeSource >=RF_CHANGE_BY_HW && !priv->bInHctTest) | |
2738 | { | |
2739 | bConnectBySSID = true; | |
2740 | } | |
2741 | } | |
2742 | else | |
2743 | // RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", pMgntInfo->RfOffReason, ChangeSource)); | |
2744 | ; | |
2745 | break; | |
2746 | ||
2747 | case eRfOff: | |
2748 | // 070125, rcnjko: we always keep connected in AP mode. | |
2749 | ||
2750 | if (priv->RfOffReason > RF_CHANGE_BY_IPS) | |
2751 | { | |
2752 | // | |
2753 | // 060808, Annie: | |
2754 | // Disconnect to current BSS when radio off. Asked by QuanTa. | |
2755 | // | |
2756 | ||
2757 | // | |
2758 | // Calling MgntDisconnect() instead of MgntActSet_802_11_DISASSOCIATE(), | |
2759 | // because we do NOT need to set ssid to dummy ones. | |
2760 | // Revised by Roger, 2007.12.04. | |
2761 | // | |
2762 | MgntDisconnect( dev, disas_lv_ss ); | |
2763 | ||
2764 | // Clear content of bssDesc[] and bssDesc4Query[] to avoid reporting old bss to UI. | |
2765 | // 2007.05.28, by shien chang. | |
2766 | // PlatformZeroMemory( pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC ); | |
2767 | // pMgntInfo->NumBssDesc = 0; | |
2768 | // PlatformZeroMemory( pMgntInfo->bssDesc4Query, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC ); | |
2769 | // pMgntInfo->NumBssDesc4Query = 0; | |
2770 | } | |
2771 | ||
2772 | ||
2773 | ||
2774 | priv->RfOffReason |= ChangeSource; | |
2775 | bActionAllowed = true; | |
2776 | break; | |
2777 | ||
2778 | case eRfSleep: | |
2779 | priv->RfOffReason |= ChangeSource; | |
2780 | bActionAllowed = true; | |
2781 | break; | |
2782 | ||
2783 | default: | |
2784 | break; | |
2785 | } | |
2786 | ||
2787 | if(bActionAllowed) | |
2788 | { | |
2789 | // RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, pMgntInfo->RfOffReason)); | |
2790 | // Config HW to the specified mode. | |
2791 | // printk("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->RfOffReason); | |
2792 | SetRFPowerState(dev, StateToSet); | |
2793 | ||
2794 | // Turn on RF. | |
2795 | if(StateToSet == eRfOn) | |
2796 | { | |
2797 | HalEnableRx8185Dummy(dev); | |
2798 | if(bConnectBySSID) | |
2799 | { | |
2800 | // by amy not supported | |
2801 | // MgntActSet_802_11_SSID(Adapter, Adapter->MgntInfo.Ssid.Octet, Adapter->MgntInfo.Ssid.Length, TRUE ); | |
2802 | } | |
2803 | } | |
2804 | // Turn off RF. | |
2805 | else if(StateToSet == eRfOff) | |
2806 | { | |
2807 | HalDisableRx8185Dummy(dev); | |
2808 | } | |
2809 | } | |
2810 | else | |
2811 | { | |
2812 | // printk("MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->RfOffReason); | |
2813 | } | |
2814 | ||
2815 | // Release RF spinlock | |
2816 | // down(&priv->rf_state); | |
2817 | spin_lock_irqsave(&priv->rf_ps_lock,flag); | |
2818 | priv->RFChangeInProgress = false; | |
2819 | // up(&priv->rf_state); | |
2820 | spin_unlock_irqrestore(&priv->rf_ps_lock,flag); | |
2821 | // printk("<===MgntActSet_RF_State()\n"); | |
2822 | return bActionAllowed; | |
2823 | } | |
2824 | void | |
2825 | InactivePowerSave( | |
2826 | struct net_device *dev | |
2827 | ) | |
2828 | { | |
2829 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2830 | //u8 index = 0; | |
2831 | ||
2832 | // | |
2833 | // This flag "bSwRfProcessing", indicates the status of IPS procedure, should be set if the IPS workitem | |
2834 | // is really scheduled. | |
2835 | // The old code, sets this flag before scheduling the IPS workitem and however, at the same time the | |
2836 | // previous IPS workitem did not end yet, fails to schedule the current workitem. Thus, bSwRfProcessing | |
2837 | // blocks the IPS procedure of switching RF. | |
2838 | // By Bruce, 2007-12-25. | |
2839 | // | |
2840 | priv->bSwRfProcessing = true; | |
2841 | ||
2842 | MgntActSet_RF_State(dev, priv->eInactivePowerState, RF_CHANGE_BY_IPS); | |
2843 | ||
2844 | // | |
2845 | // To solve CAM values miss in RF OFF, rewrite CAM values after RF ON. By Bruce, 2007-09-20. | |
2846 | // | |
2847 | #if 0 | |
2848 | while( index < 4 ) | |
2849 | { | |
2850 | if( ( pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP104_Encryption ) || | |
2851 | (pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP40_Encryption) ) | |
2852 | { | |
2853 | if( pMgntInfo->SecurityInfo.KeyLen[index] != 0) | |
2854 | pAdapter->HalFunc.SetKeyHandler(pAdapter, index, 0, FALSE, pMgntInfo->SecurityInfo.PairwiseEncAlgorithm, TRUE, FALSE); | |
2855 | ||
2856 | } | |
2857 | index++; | |
2858 | } | |
2859 | #endif | |
2860 | priv->bSwRfProcessing = false; | |
2861 | } | |
2862 | ||
2863 | // | |
2864 | // Description: | |
2865 | // Enter the inactive power save mode. RF will be off | |
2866 | // 2007.08.17, by shien chang. | |
2867 | // | |
2868 | void | |
2869 | IPSEnter( | |
2870 | struct net_device *dev | |
2871 | ) | |
2872 | { | |
2873 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2874 | RT_RF_POWER_STATE rtState; | |
2875 | //printk("==============================>enter IPS\n"); | |
2876 | if (priv->bInactivePs) | |
2877 | { | |
2878 | rtState = priv->eRFPowerState; | |
2879 | ||
2880 | // | |
2881 | // Added by Bruce, 2007-12-25. | |
2882 | // Do not enter IPS in the following conditions: | |
2883 | // (1) RF is already OFF or Sleep | |
2884 | // (2) bSwRfProcessing (indicates the IPS is still under going) | |
2885 | // (3) Connectted (only disconnected can trigger IPS) | |
2886 | // (4) IBSS (send Beacon) | |
2887 | // (5) AP mode (send Beacon) | |
2888 | // | |
2889 | if (rtState == eRfOn && !priv->bSwRfProcessing | |
2890 | && (priv->ieee80211->state != IEEE80211_LINKED )) | |
2891 | { | |
2892 | // printk("IPSEnter(): Turn off RF.\n"); | |
2893 | priv->eInactivePowerState = eRfOff; | |
2894 | InactivePowerSave(dev); | |
2895 | } | |
2896 | } | |
2897 | // printk("priv->eRFPowerState is %d\n",priv->eRFPowerState); | |
2898 | } | |
2899 | void | |
2900 | IPSLeave( | |
2901 | struct net_device *dev | |
2902 | ) | |
2903 | { | |
2904 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
2905 | RT_RF_POWER_STATE rtState; | |
2906 | //printk("===================================>leave IPS\n"); | |
2907 | if (priv->bInactivePs) | |
2908 | { | |
2909 | rtState = priv->eRFPowerState; | |
2910 | if ((rtState == eRfOff || rtState == eRfSleep) && (!priv->bSwRfProcessing) && priv->RfOffReason <= RF_CHANGE_BY_IPS) | |
2911 | { | |
2912 | // printk("IPSLeave(): Turn on RF.\n"); | |
2913 | priv->eInactivePowerState = eRfOn; | |
2914 | InactivePowerSave(dev); | |
2915 | } | |
2916 | } | |
2917 | // printk("priv->eRFPowerState is %d\n",priv->eRFPowerState); | |
2918 | } | |
2919 | //by amy for power save | |
2920 | void rtl8185b_adapter_start(struct net_device *dev) | |
2921 | { | |
2922 | struct r8180_priv *priv = ieee80211_priv(dev); | |
2923 | struct ieee80211_device *ieee = priv->ieee80211; | |
2924 | ||
2925 | u8 SupportedWirelessMode; | |
2926 | u8 InitWirelessMode; | |
2927 | u8 bInvalidWirelessMode = 0; | |
2928 | //int i; | |
2929 | u8 tmpu8; | |
2930 | //u8 u1tmp,u2tmp; | |
2931 | u8 btCR9346; | |
2932 | u8 TmpU1b; | |
2933 | u8 btPSR; | |
2934 | ||
2935 | //rtl8180_rtx_disable(dev); | |
2936 | //{by amy 080312 | |
2937 | write_nic_byte(dev,0x24e, (BIT5|BIT6|BIT0)); | |
2938 | //by amy 080312} | |
2939 | rtl8180_reset(dev); | |
2940 | ||
2941 | priv->dma_poll_mask = 0; | |
2942 | priv->dma_poll_stop_mask = 0; | |
2943 | ||
2944 | //rtl8180_beacon_tx_disable(dev); | |
2945 | ||
2946 | HwConfigureRTL8185(dev); | |
2947 | ||
2948 | write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]); | |
2949 | write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff ); | |
2950 | ||
2951 | write_nic_byte(dev, MSR, read_nic_byte(dev, MSR) & 0xf3); // default network type to 'No Link' | |
2952 | ||
2953 | //write_nic_byte(dev, BRSR, 0x0); // Set BRSR= 1M | |
2954 | ||
2955 | write_nic_word(dev, BcnItv, 100); | |
2956 | write_nic_word(dev, AtimWnd, 2); | |
2957 | ||
2958 | //PlatformEFIOWrite2Byte(dev, FEMR, 0xFFFF); | |
2959 | PlatformIOWrite2Byte(dev, FEMR, 0xFFFF); | |
2960 | ||
2961 | write_nic_byte(dev, WPA_CONFIG, 0); | |
2962 | ||
2963 | MacConfig_85BASIC(dev); | |
2964 | ||
2965 | // Override the RFSW_CTRL (MAC offset 0x272-0x273), 2006.06.07, by rcnjko. | |
2966 | // BT_DEMO_BOARD type | |
2967 | PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x569a); | |
2968 | //by amy | |
2969 | //#ifdef CONFIG_RTL818X_S | |
2970 | // for jong required | |
2971 | // PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56); | |
2972 | //#endif | |
2973 | //by amy | |
2974 | //BT_QA_BOARD | |
2975 | //PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56); | |
2976 | ||
2977 | //----------------------------------------------------------------------------- | |
2978 | // Set up PHY related. | |
2979 | //----------------------------------------------------------------------------- | |
2980 | // Enable Config3.PARAM_En to revise AnaaParm. | |
2981 | write_nic_byte(dev, CR9346, 0xc0); // enable config register write | |
2982 | //by amy | |
2983 | tmpu8 = read_nic_byte(dev, CONFIG3); | |
2984 | #ifdef CONFIG_RTL818X_S | |
2985 | write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En) ); | |
2986 | #else | |
2987 | write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En | CONFIG3_CLKRUN_En) ); | |
2988 | #endif | |
2989 | //by amy | |
2990 | // Turn on Analog power. | |
2991 | // Asked for by William, otherwise, MAC 3-wire can't work, 2006.06.27, by rcnjko. | |
2992 | write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON); | |
2993 | write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON); | |
2994 | //by amy | |
2995 | #ifdef CONFIG_RTL818X_S | |
2996 | write_nic_word(dev, ANAPARAM3, 0x0010); | |
2997 | #else | |
2998 | write_nic_byte(dev, ANAPARAM3, 0x00); | |
2999 | #endif | |
3000 | //by amy | |
3001 | ||
3002 | write_nic_byte(dev, CONFIG3, tmpu8); | |
3003 | write_nic_byte(dev, CR9346, 0x00); | |
3004 | //{by amy 080312 for led | |
3005 | // enable EEM0 and EEM1 in 9346CR | |
3006 | btCR9346 = read_nic_byte(dev, CR9346); | |
3007 | write_nic_byte(dev, CR9346, (btCR9346|0xC0) ); | |
3008 | ||
3009 | // B cut use LED1 to control HW RF on/off | |
3010 | TmpU1b = read_nic_byte(dev, CONFIG5); | |
3011 | TmpU1b = TmpU1b & ~BIT3; | |
3012 | write_nic_byte(dev,CONFIG5, TmpU1b); | |
3013 | ||
3014 | // disable EEM0 and EEM1 in 9346CR | |
3015 | btCR9346 &= ~(0xC0); | |
3016 | write_nic_byte(dev, CR9346, btCR9346); | |
3017 | ||
3018 | //Enable Led (suggested by Jong) | |
3019 | // B-cut RF Radio on/off 5e[3]=0 | |
3020 | btPSR = read_nic_byte(dev, PSR); | |
3021 | write_nic_byte(dev, PSR, (btPSR | BIT3)); | |
3022 | //by amy 080312 for led} | |
3023 | // setup initial timing for RFE. | |
3024 | write_nic_word(dev, RFPinsOutput, 0x0480); | |
3025 | SetOutputEnableOfRfPins(dev); | |
3026 | write_nic_word(dev, RFPinsSelect, 0x2488); | |
3027 | ||
3028 | // PHY config. | |
3029 | PhyConfig8185(dev); | |
3030 | ||
3031 | // We assume RegWirelessMode has already been initialized before, | |
3032 | // however, we has to validate the wireless mode here and provide a reasonble | |
3033 | // initialized value if necessary. 2005.01.13, by rcnjko. | |
3034 | SupportedWirelessMode = GetSupportedWirelessMode8185(dev); | |
3035 | if( (ieee->mode != WIRELESS_MODE_B) && | |
3036 | (ieee->mode != WIRELESS_MODE_G) && | |
3037 | (ieee->mode != WIRELESS_MODE_A) && | |
3038 | (ieee->mode != WIRELESS_MODE_AUTO)) | |
3039 | { // It should be one of B, G, A, or AUTO. | |
3040 | bInvalidWirelessMode = 1; | |
3041 | } | |
3042 | else | |
3043 | { // One of B, G, A, or AUTO. | |
3044 | // Check if the wireless mode is supported by RF. | |
3045 | if( (ieee->mode != WIRELESS_MODE_AUTO) && | |
3046 | (ieee->mode & SupportedWirelessMode) == 0 ) | |
3047 | { | |
3048 | bInvalidWirelessMode = 1; | |
3049 | } | |
3050 | } | |
3051 | ||
3052 | if(bInvalidWirelessMode || ieee->mode==WIRELESS_MODE_AUTO) | |
3053 | { // Auto or other invalid value. | |
3054 | // Assigne a wireless mode to initialize. | |
3055 | if((SupportedWirelessMode & WIRELESS_MODE_A)) | |
3056 | { | |
3057 | InitWirelessMode = WIRELESS_MODE_A; | |
3058 | } | |
3059 | else if((SupportedWirelessMode & WIRELESS_MODE_G)) | |
3060 | { | |
3061 | InitWirelessMode = WIRELESS_MODE_G; | |
3062 | } | |
3063 | else if((SupportedWirelessMode & WIRELESS_MODE_B)) | |
3064 | { | |
3065 | InitWirelessMode = WIRELESS_MODE_B; | |
3066 | } | |
3067 | else | |
3068 | { | |
3069 | DMESGW("InitializeAdapter8185(): No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n", | |
3070 | SupportedWirelessMode); | |
3071 | InitWirelessMode = WIRELESS_MODE_B; | |
3072 | } | |
3073 | ||
3074 | // Initialize RegWirelessMode if it is not a valid one. | |
3075 | if(bInvalidWirelessMode) | |
3076 | { | |
3077 | ieee->mode = (WIRELESS_MODE)InitWirelessMode; | |
3078 | } | |
3079 | } | |
3080 | else | |
3081 | { // One of B, G, A. | |
3082 | InitWirelessMode = ieee->mode; | |
3083 | } | |
3084 | //by amy for power save | |
3085 | #ifdef ENABLE_IPS | |
3086 | // printk("initialize ENABLE_IPS\n"); | |
3087 | priv->eRFPowerState = eRfOff; | |
3088 | priv->RfOffReason = 0; | |
3089 | { | |
3090 | // u32 tmp2; | |
3091 | // u32 tmp = jiffies; | |
3092 | MgntActSet_RF_State(dev, eRfOn, 0); | |
3093 | // tmp2 = jiffies; | |
3094 | // printk("rf on cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ); | |
3095 | } | |
3096 | // DrvIFIndicateCurrentPhyStatus(priv); | |
3097 | // | |
3098 | // If inactive power mode is enabled, disable rf while in disconnected state. | |
3099 | // 2007.07.16, by shien chang. | |
3100 | // | |
3101 | if (priv->bInactivePs) | |
3102 | { | |
3103 | // u32 tmp2; | |
3104 | // u32 tmp = jiffies; | |
3105 | MgntActSet_RF_State(dev,eRfOff, RF_CHANGE_BY_IPS); | |
3106 | // tmp2 = jiffies; | |
3107 | // printk("rf off cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ); | |
3108 | ||
3109 | } | |
3110 | #endif | |
3111 | // IPSEnter(dev); | |
3112 | //by amy for power save | |
3113 | #ifdef TODO | |
3114 | // Turn off RF if necessary. 2005.08.23, by rcnjko. | |
3115 | // We shall turn off RF after setting CMDR, otherwise, | |
3116 | // RF will be turnned on after we enable MAC Tx/Rx. | |
3117 | if(Adapter->MgntInfo.RegRfOff == TRUE) | |
3118 | { | |
3119 | SetRFPowerState8185(Adapter, RF_OFF); | |
3120 | } | |
3121 | else | |
3122 | { | |
3123 | SetRFPowerState8185(Adapter, RF_ON); | |
3124 | } | |
3125 | #endif | |
3126 | ||
3127 | /* //these is equal with above TODO. | |
3128 | write_nic_byte(dev, CR9346, 0xc0); // enable config register write | |
3129 | write_nic_byte(dev, CONFIG3, read_nic_byte(dev, CONFIG3) | CONFIG3_PARM_En); | |
3130 | RF_WriteReg(dev, 0x4, 0x9FF); | |
3131 | write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON); | |
3132 | write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON); | |
3133 | write_nic_byte(dev, CONFIG3, (read_nic_byte(dev, CONFIG3)&(~CONFIG3_PARM_En))); | |
3134 | write_nic_byte(dev, CR9346, 0x00); | |
3135 | */ | |
3136 | ||
3137 | ActSetWirelessMode8185(dev, (u8)(InitWirelessMode)); | |
3138 | ||
3139 | //----------------------------------------------------------------------------- | |
3140 | ||
3141 | rtl8185b_irq_enable(dev); | |
3142 | ||
3143 | netif_start_queue(dev); | |
3144 | ||
3145 | } | |
3146 | ||
3147 | ||
3148 | void rtl8185b_rx_enable(struct net_device *dev) | |
3149 | { | |
3150 | u8 cmd; | |
3151 | //u32 rxconf; | |
3152 | /* for now we accept data, management & ctl frame*/ | |
3153 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
3154 | #if 0 | |
3155 | rxconf=read_nic_dword(dev,RX_CONF); | |
3156 | rxconf = rxconf &~ MAC_FILTER_MASK; | |
3157 | rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT); | |
3158 | rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT); | |
3159 | rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT); | |
3160 | rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT); | |
3161 | // rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT); | |
3162 | if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode"); | |
3163 | ||
3164 | if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \ | |
3165 | dev->flags & IFF_PROMISC){ | |
3166 | rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT); | |
3167 | }else{ | |
3168 | rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT); | |
3169 | if(priv->card_8185 == 0) | |
3170 | rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT); | |
3171 | } | |
3172 | ||
3173 | /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){ | |
3174 | rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT); | |
3175 | rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT); | |
3176 | }*/ | |
3177 | ||
3178 | if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){ | |
3179 | rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT); | |
3180 | rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT); | |
3181 | rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT); | |
3182 | } | |
3183 | ||
3184 | if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR) | |
3185 | rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT); | |
3186 | ||
3187 | //if(!priv->card_8185){ | |
3188 | rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK; | |
3189 | rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT); | |
3190 | //} | |
3191 | ||
3192 | rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT); | |
3193 | rxconf = rxconf &~ MAX_RX_DMA_MASK; | |
3194 | rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT); | |
3195 | ||
3196 | //if(!priv->card_8185) | |
3197 | rxconf = rxconf | RCR_ONLYERLPKT; | |
3198 | ||
3199 | rxconf = rxconf &~ RCR_CS_MASK; | |
3200 | if(!priv->card_8185) | |
3201 | rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT); | |
3202 | // rxconf &=~ 0xfff00000; | |
3203 | // rxconf |= 0x90100000;//9014f76f; | |
3204 | write_nic_dword(dev, RX_CONF, rxconf); | |
3205 | #endif | |
3206 | ||
3207 | if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode"); | |
3208 | ||
3209 | if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \ | |
3210 | dev->flags & IFF_PROMISC){ | |
3211 | priv->ReceiveConfig = priv->ReceiveConfig & (~RCR_APM); | |
3212 | priv->ReceiveConfig = priv->ReceiveConfig | RCR_AAP; | |
3213 | } | |
3214 | ||
3215 | /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){ | |
3216 | rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT); | |
3217 | rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT); | |
3218 | }*/ | |
3219 | ||
3220 | if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){ | |
3221 | priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACF | RCR_APWRMGT | RCR_AICV; | |
3222 | } | |
3223 | ||
3224 | if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR) | |
3225 | priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACRC32; | |
3226 | ||
3227 | write_nic_dword(dev, RCR, priv->ReceiveConfig); | |
3228 | ||
3229 | fix_rx_fifo(dev); | |
3230 | ||
3231 | #ifdef DEBUG_RX | |
3232 | DMESG("rxconf: %x %x",priv->ReceiveConfig ,read_nic_dword(dev,RCR)); | |
3233 | #endif | |
3234 | cmd=read_nic_byte(dev,CMD); | |
3235 | write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT)); | |
3236 | ||
3237 | } | |
3238 | ||
3239 | void rtl8185b_tx_enable(struct net_device *dev) | |
3240 | { | |
3241 | u8 cmd; | |
3242 | //u8 tx_agc_ctl; | |
3243 | u8 byte; | |
3244 | //u32 txconf; | |
3245 | struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev); | |
3246 | ||
3247 | #if 0 | |
3248 | txconf= read_nic_dword(dev,TX_CONF); | |
3249 | if(priv->card_8185){ | |
3250 | ||
3251 | ||
3252 | byte = read_nic_byte(dev,CW_CONF); | |
3253 | byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT); | |
3254 | byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT); | |
3255 | write_nic_byte(dev, CW_CONF, byte); | |
3256 | ||
3257 | tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL); | |
3258 | tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT); | |
3259 | tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT); | |
3260 | tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT); | |
3261 | write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl); | |
3262 | /* | |
3263 | write_nic_word(dev, 0x5e, 0x01); | |
3264 | force_pci_posting(dev); | |
3265 | mdelay(1); | |
3266 | write_nic_word(dev, 0xfe, 0x10); | |
3267 | force_pci_posting(dev); | |
3268 | mdelay(1); | |
3269 | write_nic_word(dev, 0x5e, 0x00); | |
3270 | force_pci_posting(dev); | |
3271 | mdelay(1); | |
3272 | */ | |
3273 | write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */ | |
3274 | } | |
3275 | ||
3276 | if(priv->card_8185){ | |
3277 | ||
3278 | txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT); | |
3279 | ||
3280 | }else{ | |
3281 | ||
3282 | if(hwseqnum) | |
3283 | txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT); | |
3284 | else | |
3285 | txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT); | |
3286 | } | |
3287 | ||
3288 | txconf = txconf &~ TX_LOOPBACK_MASK; | |
3289 | txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT); | |
3290 | txconf = txconf &~ TCR_DPRETRY_MASK; | |
3291 | txconf = txconf &~ TCR_RTSRETRY_MASK; | |
3292 | txconf = txconf | (priv->retry_data<<TX_DPRETRY_SHIFT); | |
3293 | txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT); | |
3294 | txconf = txconf &~ (1<<TX_NOCRC_SHIFT); | |
3295 | ||
3296 | if(priv->card_8185){ | |
3297 | if(priv->hw_plcp_len) | |
3298 | txconf = txconf &~ TCR_PLCP_LEN; | |
3299 | else | |
3300 | txconf = txconf | TCR_PLCP_LEN; | |
3301 | }else{ | |
3302 | txconf = txconf &~ TCR_SAT; | |
3303 | } | |
3304 | txconf = txconf &~ TCR_MXDMA_MASK; | |
3305 | txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT); | |
3306 | txconf = txconf | TCR_CWMIN; | |
3307 | txconf = txconf | TCR_DISCW; | |
3308 | ||
3309 | // if(priv->ieee80211->hw_wep) | |
3310 | // txconf=txconf &~ (1<<TX_NOICV_SHIFT); | |
3311 | // else | |
3312 | txconf=txconf | (1<<TX_NOICV_SHIFT); | |
3313 | ||
3314 | write_nic_dword(dev,TX_CONF,txconf); | |
3315 | #endif | |
3316 | ||
3317 | write_nic_dword(dev, TCR, priv->TransmitConfig); | |
3318 | byte = read_nic_byte(dev, MSR); | |
3319 | byte |= MSR_LINK_ENEDCA; | |
3320 | write_nic_byte(dev, MSR, byte); | |
3321 | ||
3322 | fix_tx_fifo(dev); | |
3323 | ||
3324 | #ifdef DEBUG_TX | |
3325 | DMESG("txconf: %x %x",priv->TransmitConfig,read_nic_dword(dev,TCR)); | |
3326 | #endif | |
3327 | ||
3328 | cmd=read_nic_byte(dev,CMD); | |
3329 | write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT)); | |
3330 | ||
3331 | //write_nic_dword(dev,TX_CONF,txconf); | |
3332 | ||
3333 | ||
3334 | /* | |
3335 | rtl8180_set_mode(dev,EPROM_CMD_CONFIG); | |
3336 | write_nic_byte(dev, TX_DMA_POLLING, priv->dma_poll_mask); | |
3337 | rtl8180_set_mode(dev,EPROM_CMD_NORMAL); | |
3338 | */ | |
3339 | } | |
3340 | ||
3341 | ||
3342 | #endif |