tables.c (13938B)
1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 4 Broadcom B43 wireless driver 5 6 Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>, 7 Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it> 8 Copyright (c) 2006, 2006 Michael Buesch <m@bues.ch> 9 Copyright (c) 2005 Danny van Dyk <kugelfang@gentoo.org> 10 Copyright (c) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch> 11 12 13*/ 14 15#include "b43.h" 16#include "tables.h" 17#include "phy_g.h" 18 19 20const u32 b43_tab_rotor[] = { 21 0xFEB93FFD, 0xFEC63FFD, /* 0 */ 22 0xFED23FFD, 0xFEDF3FFD, 23 0xFEEC3FFE, 0xFEF83FFE, 24 0xFF053FFE, 0xFF113FFE, 25 0xFF1E3FFE, 0xFF2A3FFF, /* 8 */ 26 0xFF373FFF, 0xFF443FFF, 27 0xFF503FFF, 0xFF5D3FFF, 28 0xFF693FFF, 0xFF763FFF, 29 0xFF824000, 0xFF8F4000, /* 16 */ 30 0xFF9B4000, 0xFFA84000, 31 0xFFB54000, 0xFFC14000, 32 0xFFCE4000, 0xFFDA4000, 33 0xFFE74000, 0xFFF34000, /* 24 */ 34 0x00004000, 0x000D4000, 35 0x00194000, 0x00264000, 36 0x00324000, 0x003F4000, 37 0x004B4000, 0x00584000, /* 32 */ 38 0x00654000, 0x00714000, 39 0x007E4000, 0x008A3FFF, 40 0x00973FFF, 0x00A33FFF, 41 0x00B03FFF, 0x00BC3FFF, /* 40 */ 42 0x00C93FFF, 0x00D63FFF, 43 0x00E23FFE, 0x00EF3FFE, 44 0x00FB3FFE, 0x01083FFE, 45 0x01143FFE, 0x01213FFD, /* 48 */ 46 0x012E3FFD, 0x013A3FFD, 47 0x01473FFD, 48}; 49 50const u32 b43_tab_retard[] = { 51 0xDB93CB87, 0xD666CF64, /* 0 */ 52 0xD1FDD358, 0xCDA6D826, 53 0xCA38DD9F, 0xC729E2B4, 54 0xC469E88E, 0xC26AEE2B, 55 0xC0DEF46C, 0xC073FA62, /* 8 */ 56 0xC01D00D5, 0xC0760743, 57 0xC1560D1E, 0xC2E51369, 58 0xC4ED18FF, 0xC7AC1ED7, 59 0xCB2823B2, 0xCEFA28D9, /* 16 */ 60 0xD2F62D3F, 0xD7BB3197, 61 0xDCE53568, 0xE1FE3875, 62 0xE7D13B35, 0xED663D35, 63 0xF39B3EC4, 0xF98E3FA7, /* 24 */ 64 0x00004000, 0x06723FA7, 65 0x0C653EC4, 0x129A3D35, 66 0x182F3B35, 0x1E023875, 67 0x231B3568, 0x28453197, /* 32 */ 68 0x2D0A2D3F, 0x310628D9, 69 0x34D823B2, 0x38541ED7, 70 0x3B1318FF, 0x3D1B1369, 71 0x3EAA0D1E, 0x3F8A0743, /* 40 */ 72 0x3FE300D5, 0x3F8DFA62, 73 0x3F22F46C, 0x3D96EE2B, 74 0x3B97E88E, 0x38D7E2B4, 75 0x35C8DD9F, 0x325AD826, /* 48 */ 76 0x2E03D358, 0x299ACF64, 77 0x246DCB87, 78}; 79 80const u16 b43_tab_finefreqa[] = { 81 0x0082, 0x0082, 0x0102, 0x0182, /* 0 */ 82 0x0202, 0x0282, 0x0302, 0x0382, 83 0x0402, 0x0482, 0x0502, 0x0582, 84 0x05E2, 0x0662, 0x06E2, 0x0762, 85 0x07E2, 0x0842, 0x08C2, 0x0942, /* 16 */ 86 0x09C2, 0x0A22, 0x0AA2, 0x0B02, 87 0x0B82, 0x0BE2, 0x0C62, 0x0CC2, 88 0x0D42, 0x0DA2, 0x0E02, 0x0E62, 89 0x0EE2, 0x0F42, 0x0FA2, 0x1002, /* 32 */ 90 0x1062, 0x10C2, 0x1122, 0x1182, 91 0x11E2, 0x1242, 0x12A2, 0x12E2, 92 0x1342, 0x13A2, 0x1402, 0x1442, 93 0x14A2, 0x14E2, 0x1542, 0x1582, /* 48 */ 94 0x15E2, 0x1622, 0x1662, 0x16C1, 95 0x1701, 0x1741, 0x1781, 0x17E1, 96 0x1821, 0x1861, 0x18A1, 0x18E1, 97 0x1921, 0x1961, 0x19A1, 0x19E1, /* 64 */ 98 0x1A21, 0x1A61, 0x1AA1, 0x1AC1, 99 0x1B01, 0x1B41, 0x1B81, 0x1BA1, 100 0x1BE1, 0x1C21, 0x1C41, 0x1C81, 101 0x1CA1, 0x1CE1, 0x1D01, 0x1D41, /* 80 */ 102 0x1D61, 0x1DA1, 0x1DC1, 0x1E01, 103 0x1E21, 0x1E61, 0x1E81, 0x1EA1, 104 0x1EE1, 0x1F01, 0x1F21, 0x1F41, 105 0x1F81, 0x1FA1, 0x1FC1, 0x1FE1, /* 96 */ 106 0x2001, 0x2041, 0x2061, 0x2081, 107 0x20A1, 0x20C1, 0x20E1, 0x2101, 108 0x2121, 0x2141, 0x2161, 0x2181, 109 0x21A1, 0x21C1, 0x21E1, 0x2201, /* 112 */ 110 0x2221, 0x2241, 0x2261, 0x2281, 111 0x22A1, 0x22C1, 0x22C1, 0x22E1, 112 0x2301, 0x2321, 0x2341, 0x2361, 113 0x2361, 0x2381, 0x23A1, 0x23C1, /* 128 */ 114 0x23E1, 0x23E1, 0x2401, 0x2421, 115 0x2441, 0x2441, 0x2461, 0x2481, 116 0x2481, 0x24A1, 0x24C1, 0x24C1, 117 0x24E1, 0x2501, 0x2501, 0x2521, /* 144 */ 118 0x2541, 0x2541, 0x2561, 0x2561, 119 0x2581, 0x25A1, 0x25A1, 0x25C1, 120 0x25C1, 0x25E1, 0x2601, 0x2601, 121 0x2621, 0x2621, 0x2641, 0x2641, /* 160 */ 122 0x2661, 0x2661, 0x2681, 0x2681, 123 0x26A1, 0x26A1, 0x26C1, 0x26C1, 124 0x26E1, 0x26E1, 0x2701, 0x2701, 125 0x2721, 0x2721, 0x2740, 0x2740, /* 176 */ 126 0x2760, 0x2760, 0x2780, 0x2780, 127 0x2780, 0x27A0, 0x27A0, 0x27C0, 128 0x27C0, 0x27E0, 0x27E0, 0x27E0, 129 0x2800, 0x2800, 0x2820, 0x2820, /* 192 */ 130 0x2820, 0x2840, 0x2840, 0x2840, 131 0x2860, 0x2860, 0x2880, 0x2880, 132 0x2880, 0x28A0, 0x28A0, 0x28A0, 133 0x28C0, 0x28C0, 0x28C0, 0x28E0, /* 208 */ 134 0x28E0, 0x28E0, 0x2900, 0x2900, 135 0x2900, 0x2920, 0x2920, 0x2920, 136 0x2940, 0x2940, 0x2940, 0x2960, 137 0x2960, 0x2960, 0x2960, 0x2980, /* 224 */ 138 0x2980, 0x2980, 0x29A0, 0x29A0, 139 0x29A0, 0x29A0, 0x29C0, 0x29C0, 140 0x29C0, 0x29E0, 0x29E0, 0x29E0, 141 0x29E0, 0x2A00, 0x2A00, 0x2A00, /* 240 */ 142 0x2A00, 0x2A20, 0x2A20, 0x2A20, 143 0x2A20, 0x2A40, 0x2A40, 0x2A40, 144 0x2A40, 0x2A60, 0x2A60, 0x2A60, 145}; 146 147const u16 b43_tab_finefreqg[] = { 148 0x0089, 0x02E9, 0x0409, 0x04E9, /* 0 */ 149 0x05A9, 0x0669, 0x0709, 0x0789, 150 0x0829, 0x08A9, 0x0929, 0x0989, 151 0x0A09, 0x0A69, 0x0AC9, 0x0B29, 152 0x0BA9, 0x0BE9, 0x0C49, 0x0CA9, /* 16 */ 153 0x0D09, 0x0D69, 0x0DA9, 0x0E09, 154 0x0E69, 0x0EA9, 0x0F09, 0x0F49, 155 0x0FA9, 0x0FE9, 0x1029, 0x1089, 156 0x10C9, 0x1109, 0x1169, 0x11A9, /* 32 */ 157 0x11E9, 0x1229, 0x1289, 0x12C9, 158 0x1309, 0x1349, 0x1389, 0x13C9, 159 0x1409, 0x1449, 0x14A9, 0x14E9, 160 0x1529, 0x1569, 0x15A9, 0x15E9, /* 48 */ 161 0x1629, 0x1669, 0x16A9, 0x16E8, 162 0x1728, 0x1768, 0x17A8, 0x17E8, 163 0x1828, 0x1868, 0x18A8, 0x18E8, 164 0x1928, 0x1968, 0x19A8, 0x19E8, /* 64 */ 165 0x1A28, 0x1A68, 0x1AA8, 0x1AE8, 166 0x1B28, 0x1B68, 0x1BA8, 0x1BE8, 167 0x1C28, 0x1C68, 0x1CA8, 0x1CE8, 168 0x1D28, 0x1D68, 0x1DC8, 0x1E08, /* 80 */ 169 0x1E48, 0x1E88, 0x1EC8, 0x1F08, 170 0x1F48, 0x1F88, 0x1FE8, 0x2028, 171 0x2068, 0x20A8, 0x2108, 0x2148, 172 0x2188, 0x21C8, 0x2228, 0x2268, /* 96 */ 173 0x22C8, 0x2308, 0x2348, 0x23A8, 174 0x23E8, 0x2448, 0x24A8, 0x24E8, 175 0x2548, 0x25A8, 0x2608, 0x2668, 176 0x26C8, 0x2728, 0x2787, 0x27E7, /* 112 */ 177 0x2847, 0x28C7, 0x2947, 0x29A7, 178 0x2A27, 0x2AC7, 0x2B47, 0x2BE7, 179 0x2CA7, 0x2D67, 0x2E47, 0x2F67, 180 0x3247, 0x3526, 0x3646, 0x3726, /* 128 */ 181 0x3806, 0x38A6, 0x3946, 0x39E6, 182 0x3A66, 0x3AE6, 0x3B66, 0x3BC6, 183 0x3C45, 0x3CA5, 0x3D05, 0x3D85, 184 0x3DE5, 0x3E45, 0x3EA5, 0x3EE5, /* 144 */ 185 0x3F45, 0x3FA5, 0x4005, 0x4045, 186 0x40A5, 0x40E5, 0x4145, 0x4185, 187 0x41E5, 0x4225, 0x4265, 0x42C5, 188 0x4305, 0x4345, 0x43A5, 0x43E5, /* 160 */ 189 0x4424, 0x4464, 0x44C4, 0x4504, 190 0x4544, 0x4584, 0x45C4, 0x4604, 191 0x4644, 0x46A4, 0x46E4, 0x4724, 192 0x4764, 0x47A4, 0x47E4, 0x4824, /* 176 */ 193 0x4864, 0x48A4, 0x48E4, 0x4924, 194 0x4964, 0x49A4, 0x49E4, 0x4A24, 195 0x4A64, 0x4AA4, 0x4AE4, 0x4B23, 196 0x4B63, 0x4BA3, 0x4BE3, 0x4C23, /* 192 */ 197 0x4C63, 0x4CA3, 0x4CE3, 0x4D23, 198 0x4D63, 0x4DA3, 0x4DE3, 0x4E23, 199 0x4E63, 0x4EA3, 0x4EE3, 0x4F23, 200 0x4F63, 0x4FC3, 0x5003, 0x5043, /* 208 */ 201 0x5083, 0x50C3, 0x5103, 0x5143, 202 0x5183, 0x51E2, 0x5222, 0x5262, 203 0x52A2, 0x52E2, 0x5342, 0x5382, 204 0x53C2, 0x5402, 0x5462, 0x54A2, /* 224 */ 205 0x5502, 0x5542, 0x55A2, 0x55E2, 206 0x5642, 0x5682, 0x56E2, 0x5722, 207 0x5782, 0x57E1, 0x5841, 0x58A1, 208 0x5901, 0x5961, 0x59C1, 0x5A21, /* 240 */ 209 0x5AA1, 0x5B01, 0x5B81, 0x5BE1, 210 0x5C61, 0x5D01, 0x5D80, 0x5E20, 211 0x5EE0, 0x5FA0, 0x6080, 0x61C0, 212}; 213 214const u16 b43_tab_noisea2[] = { 215 0x0001, 0x0001, 0x0001, 0xFFFE, 216 0xFFFE, 0x3FFF, 0x1000, 0x0393, 217}; 218 219const u16 b43_tab_noisea3[] = { 220 0x5E5E, 0x5E5E, 0x5E5E, 0x3F48, 221 0x4C4C, 0x4C4C, 0x4C4C, 0x2D36, 222}; 223 224const u16 b43_tab_noiseg1[] = { 225 0x013C, 0x01F5, 0x031A, 0x0631, 226 0x0001, 0x0001, 0x0001, 0x0001, 227}; 228 229const u16 b43_tab_noiseg2[] = { 230 0x5484, 0x3C40, 0x0000, 0x0000, 231 0x0000, 0x0000, 0x0000, 0x0000, 232}; 233 234const u16 b43_tab_noisescalea2[] = { 235 0x6767, 0x6767, 0x6767, 0x6767, /* 0 */ 236 0x6767, 0x6767, 0x6767, 0x6767, 237 0x6767, 0x6767, 0x6767, 0x6767, 238 0x6767, 0x6700, 0x6767, 0x6767, 239 0x6767, 0x6767, 0x6767, 0x6767, /* 16 */ 240 0x6767, 0x6767, 0x6767, 0x6767, 241 0x6767, 0x6767, 0x0067, 242}; 243 244const u16 b43_tab_noisescalea3[] = { 245 0x2323, 0x2323, 0x2323, 0x2323, /* 0 */ 246 0x2323, 0x2323, 0x2323, 0x2323, 247 0x2323, 0x2323, 0x2323, 0x2323, 248 0x2323, 0x2300, 0x2323, 0x2323, 249 0x2323, 0x2323, 0x2323, 0x2323, /* 16 */ 250 0x2323, 0x2323, 0x2323, 0x2323, 251 0x2323, 0x2323, 0x0023, 252}; 253 254const u16 b43_tab_noisescaleg1[] = { 255 0x6C77, 0x5162, 0x3B40, 0x3335, /* 0 */ 256 0x2F2D, 0x2A2A, 0x2527, 0x1F21, 257 0x1A1D, 0x1719, 0x1616, 0x1414, 258 0x1414, 0x1400, 0x1414, 0x1614, 259 0x1716, 0x1A19, 0x1F1D, 0x2521, /* 16 */ 260 0x2A27, 0x2F2A, 0x332D, 0x3B35, 261 0x5140, 0x6C62, 0x0077, 262}; 263 264const u16 b43_tab_noisescaleg2[] = { 265 0xD8DD, 0xCBD4, 0xBCC0, 0xB6B7, /* 0 */ 266 0xB2B0, 0xADAD, 0xA7A9, 0x9FA1, 267 0x969B, 0x9195, 0x8F8F, 0x8A8A, 268 0x8A8A, 0x8A00, 0x8A8A, 0x8F8A, 269 0x918F, 0x9695, 0x9F9B, 0xA7A1, /* 16 */ 270 0xADA9, 0xB2AD, 0xB6B0, 0xBCB7, 271 0xCBC0, 0xD8D4, 0x00DD, 272}; 273 274const u16 b43_tab_noisescaleg3[] = { 275 0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, /* 0 */ 276 0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, 277 0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, 278 0xA4A4, 0xA400, 0xA4A4, 0xA4A4, 279 0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, /* 16 */ 280 0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, 281 0xA4A4, 0xA4A4, 0x00A4, 282}; 283 284const u16 b43_tab_sigmasqr1[] = { 285 0x007A, 0x0075, 0x0071, 0x006C, /* 0 */ 286 0x0067, 0x0063, 0x005E, 0x0059, 287 0x0054, 0x0050, 0x004B, 0x0046, 288 0x0042, 0x003D, 0x003D, 0x003D, 289 0x003D, 0x003D, 0x003D, 0x003D, /* 16 */ 290 0x003D, 0x003D, 0x003D, 0x003D, 291 0x003D, 0x003D, 0x0000, 0x003D, 292 0x003D, 0x003D, 0x003D, 0x003D, 293 0x003D, 0x003D, 0x003D, 0x003D, /* 32 */ 294 0x003D, 0x003D, 0x003D, 0x003D, 295 0x0042, 0x0046, 0x004B, 0x0050, 296 0x0054, 0x0059, 0x005E, 0x0063, 297 0x0067, 0x006C, 0x0071, 0x0075, /* 48 */ 298 0x007A, 299}; 300 301const u16 b43_tab_sigmasqr2[] = { 302 0x00DE, 0x00DC, 0x00DA, 0x00D8, /* 0 */ 303 0x00D6, 0x00D4, 0x00D2, 0x00CF, 304 0x00CD, 0x00CA, 0x00C7, 0x00C4, 305 0x00C1, 0x00BE, 0x00BE, 0x00BE, 306 0x00BE, 0x00BE, 0x00BE, 0x00BE, /* 16 */ 307 0x00BE, 0x00BE, 0x00BE, 0x00BE, 308 0x00BE, 0x00BE, 0x0000, 0x00BE, 309 0x00BE, 0x00BE, 0x00BE, 0x00BE, 310 0x00BE, 0x00BE, 0x00BE, 0x00BE, /* 32 */ 311 0x00BE, 0x00BE, 0x00BE, 0x00BE, 312 0x00C1, 0x00C4, 0x00C7, 0x00CA, 313 0x00CD, 0x00CF, 0x00D2, 0x00D4, 314 0x00D6, 0x00D8, 0x00DA, 0x00DC, /* 48 */ 315 0x00DE, 316}; 317 318const u16 b43_tab_rssiagc1[] = { 319 0xFFF8, 0xFFF8, 0xFFF8, 0xFFF8, /* 0 */ 320 0xFFF8, 0xFFF9, 0xFFFC, 0xFFFE, 321 0xFFF8, 0xFFF8, 0xFFF8, 0xFFF8, 322 0xFFF8, 0xFFF8, 0xFFF8, 0xFFF8, 323}; 324 325const u16 b43_tab_rssiagc2[] = { 326 0x0820, 0x0820, 0x0920, 0x0C38, /* 0 */ 327 0x0820, 0x0820, 0x0820, 0x0820, 328 0x0820, 0x0820, 0x0920, 0x0A38, 329 0x0820, 0x0820, 0x0820, 0x0820, 330 0x0820, 0x0820, 0x0920, 0x0A38, /* 16 */ 331 0x0820, 0x0820, 0x0820, 0x0820, 332 0x0820, 0x0820, 0x0920, 0x0A38, 333 0x0820, 0x0820, 0x0820, 0x0820, 334 0x0820, 0x0820, 0x0920, 0x0A38, /* 32 */ 335 0x0820, 0x0820, 0x0820, 0x0820, 336 0x0820, 0x0820, 0x0920, 0x0A38, 337 0x0820, 0x0820, 0x0820, 0x0820, 338}; 339 340static inline void assert_sizes(void) 341{ 342 BUILD_BUG_ON(B43_TAB_ROTOR_SIZE != ARRAY_SIZE(b43_tab_rotor)); 343 BUILD_BUG_ON(B43_TAB_RETARD_SIZE != ARRAY_SIZE(b43_tab_retard)); 344 BUILD_BUG_ON(B43_TAB_FINEFREQA_SIZE != ARRAY_SIZE(b43_tab_finefreqa)); 345 BUILD_BUG_ON(B43_TAB_FINEFREQG_SIZE != ARRAY_SIZE(b43_tab_finefreqg)); 346 BUILD_BUG_ON(B43_TAB_NOISEA2_SIZE != ARRAY_SIZE(b43_tab_noisea2)); 347 BUILD_BUG_ON(B43_TAB_NOISEA3_SIZE != ARRAY_SIZE(b43_tab_noisea3)); 348 BUILD_BUG_ON(B43_TAB_NOISEG1_SIZE != ARRAY_SIZE(b43_tab_noiseg1)); 349 BUILD_BUG_ON(B43_TAB_NOISEG2_SIZE != ARRAY_SIZE(b43_tab_noiseg2)); 350 BUILD_BUG_ON(B43_TAB_NOISESCALE_SIZE != 351 ARRAY_SIZE(b43_tab_noisescalea2)); 352 BUILD_BUG_ON(B43_TAB_NOISESCALE_SIZE != 353 ARRAY_SIZE(b43_tab_noisescalea3)); 354 BUILD_BUG_ON(B43_TAB_NOISESCALE_SIZE != 355 ARRAY_SIZE(b43_tab_noisescaleg1)); 356 BUILD_BUG_ON(B43_TAB_NOISESCALE_SIZE != 357 ARRAY_SIZE(b43_tab_noisescaleg2)); 358 BUILD_BUG_ON(B43_TAB_NOISESCALE_SIZE != 359 ARRAY_SIZE(b43_tab_noisescaleg3)); 360 BUILD_BUG_ON(B43_TAB_SIGMASQR_SIZE != ARRAY_SIZE(b43_tab_sigmasqr1)); 361 BUILD_BUG_ON(B43_TAB_SIGMASQR_SIZE != ARRAY_SIZE(b43_tab_sigmasqr2)); 362 BUILD_BUG_ON(B43_TAB_RSSIAGC1_SIZE != ARRAY_SIZE(b43_tab_rssiagc1)); 363 BUILD_BUG_ON(B43_TAB_RSSIAGC2_SIZE != ARRAY_SIZE(b43_tab_rssiagc2)); 364} 365 366u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset) 367{ 368 struct b43_phy_g *gphy = dev->phy.g; 369 u16 addr; 370 371 addr = table + offset; 372 if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) || 373 (addr - 1 != gphy->ofdmtab_addr)) { 374 /* The hardware has a different address in memory. Update it. */ 375 b43_phy_write(dev, B43_PHY_OTABLECTL, addr); 376 gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ; 377 } 378 gphy->ofdmtab_addr = addr; 379 380 return b43_phy_read(dev, B43_PHY_OTABLEI); 381 382 /* Some compiletime assertions... */ 383 assert_sizes(); 384} 385 386void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table, 387 u16 offset, u16 value) 388{ 389 struct b43_phy_g *gphy = dev->phy.g; 390 u16 addr; 391 392 addr = table + offset; 393 if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) || 394 (addr - 1 != gphy->ofdmtab_addr)) { 395 /* The hardware has a different address in memory. Update it. */ 396 b43_phy_write(dev, B43_PHY_OTABLECTL, addr); 397 gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE; 398 } 399 gphy->ofdmtab_addr = addr; 400 b43_phy_write(dev, B43_PHY_OTABLEI, value); 401} 402 403u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset) 404{ 405 struct b43_phy_g *gphy = dev->phy.g; 406 u32 ret; 407 u16 addr; 408 409 addr = table + offset; 410 if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) || 411 (addr - 1 != gphy->ofdmtab_addr)) { 412 /* The hardware has a different address in memory. Update it. */ 413 b43_phy_write(dev, B43_PHY_OTABLECTL, addr); 414 gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ; 415 } 416 gphy->ofdmtab_addr = addr; 417 ret = b43_phy_read(dev, B43_PHY_OTABLEQ); 418 ret <<= 16; 419 ret |= b43_phy_read(dev, B43_PHY_OTABLEI); 420 421 return ret; 422} 423 424void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table, 425 u16 offset, u32 value) 426{ 427 struct b43_phy_g *gphy = dev->phy.g; 428 u16 addr; 429 430 addr = table + offset; 431 if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) || 432 (addr - 1 != gphy->ofdmtab_addr)) { 433 /* The hardware has a different address in memory. Update it. */ 434 b43_phy_write(dev, B43_PHY_OTABLECTL, addr); 435 gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE; 436 } 437 gphy->ofdmtab_addr = addr; 438 439 b43_phy_write(dev, B43_PHY_OTABLEI, value); 440 b43_phy_write(dev, B43_PHY_OTABLEQ, (value >> 16)); 441} 442 443u16 b43_gtab_read(struct b43_wldev *dev, u16 table, u16 offset) 444{ 445 b43_phy_write(dev, B43_PHY_GTABCTL, table + offset); 446 return b43_phy_read(dev, B43_PHY_GTABDATA); 447} 448 449void b43_gtab_write(struct b43_wldev *dev, u16 table, u16 offset, u16 value) 450{ 451 b43_phy_write(dev, B43_PHY_GTABCTL, table + offset); 452 b43_phy_write(dev, B43_PHY_GTABDATA, value); 453}