1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 4 * Creative Labs, Inc. 5 * Routines for effect processor FX8010 6 * 7 * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk> 8 * Added EMU 1010 support. 9 * 10 * BUGS: 11 * -- 12 * 13 * TODO: 14 * -- 15 */ 16 17 #include <linux/pci.h> 18 #include <linux/capability.h> 19 #include <linux/delay.h> 20 #include <linux/slab.h> 21 #include <linux/vmalloc.h> 22 #include <linux/init.h> 23 #include <linux/mutex.h> 24 #include <linux/moduleparam.h> 25 #include <linux/nospec.h> 26 27 #include <sound/core.h> 28 #include <sound/tlv.h> 29 #include <sound/emu10k1.h> 30 31 #if 0 /* for testing purposes - digital out -> capture */ 32 #define EMU10K1_CAPTURE_DIGITAL_OUT 33 #endif 34 #if 0 /* for testing purposes - set S/PDIF to AC3 output */ 35 #define EMU10K1_SET_AC3_IEC958 36 #endif 37 #if 0 /* for testing purposes - feed the front signal to Center/LFE outputs */ 38 #define EMU10K1_CENTER_LFE_FROM_FRONT 39 #endif 40 41 static bool high_res_gpr_volume; 42 module_param(high_res_gpr_volume, bool, 0444); 43 MODULE_PARM_DESC(high_res_gpr_volume, "GPR mixer controls use 31-bit range."); 44 45 /* 46 * Tables 47 */ 48 49 static const char * const fxbuses[16] = { 50 /* 0x00 */ "PCM Left", 51 /* 0x01 */ "PCM Right", 52 /* 0x02 */ "PCM Surround Left", 53 /* 0x03 */ "PCM Surround Right", 54 /* 0x04 */ "MIDI Left", 55 /* 0x05 */ "MIDI Right", 56 /* 0x06 */ "Center", 57 /* 0x07 */ "LFE", 58 /* 0x08 */ NULL, 59 /* 0x09 */ NULL, 60 /* 0x0a */ NULL, 61 /* 0x0b */ NULL, 62 /* 0x0c */ "MIDI Reverb", 63 /* 0x0d */ "MIDI Chorus", 64 /* 0x0e */ NULL, 65 /* 0x0f */ NULL 66 }; 67 68 static const char * const creative_ins[16] = { 69 /* 0x00 */ "AC97 Left", 70 /* 0x01 */ "AC97 Right", 71 /* 0x02 */ "TTL IEC958 Left", 72 /* 0x03 */ "TTL IEC958 Right", 73 /* 0x04 */ "Zoom Video Left", 74 /* 0x05 */ "Zoom Video Right", 75 /* 0x06 */ "Optical IEC958 Left", 76 /* 0x07 */ "Optical IEC958 Right", 77 /* 0x08 */ "Line/Mic 1 Left", 78 /* 0x09 */ "Line/Mic 1 Right", 79 /* 0x0a */ "Coaxial IEC958 Left", 80 /* 0x0b */ "Coaxial IEC958 Right", 81 /* 0x0c */ "Line/Mic 2 Left", 82 /* 0x0d */ "Line/Mic 2 Right", 83 /* 0x0e */ NULL, 84 /* 0x0f */ NULL 85 }; 86 87 static const char * const audigy_ins[16] = { 88 /* 0x00 */ "AC97 Left", 89 /* 0x01 */ "AC97 Right", 90 /* 0x02 */ "Audigy CD Left", 91 /* 0x03 */ "Audigy CD Right", 92 /* 0x04 */ "Optical IEC958 Left", 93 /* 0x05 */ "Optical IEC958 Right", 94 /* 0x06 */ NULL, 95 /* 0x07 */ NULL, 96 /* 0x08 */ "Line/Mic 2 Left", 97 /* 0x09 */ "Line/Mic 2 Right", 98 /* 0x0a */ "SPDIF Left", 99 /* 0x0b */ "SPDIF Right", 100 /* 0x0c */ "Aux2 Left", 101 /* 0x0d */ "Aux2 Right", 102 /* 0x0e */ NULL, 103 /* 0x0f */ NULL 104 }; 105 106 static const char * const creative_outs[32] = { 107 /* 0x00 */ "AC97 Left", 108 /* 0x01 */ "AC97 Right", 109 /* 0x02 */ "Optical IEC958 Left", 110 /* 0x03 */ "Optical IEC958 Right", 111 /* 0x04 */ "Center", 112 /* 0x05 */ "LFE", 113 /* 0x06 */ "Headphone Left", 114 /* 0x07 */ "Headphone Right", 115 /* 0x08 */ "Surround Left", 116 /* 0x09 */ "Surround Right", 117 /* 0x0a */ "PCM Capture Left", 118 /* 0x0b */ "PCM Capture Right", 119 /* 0x0c */ "MIC Capture", 120 /* 0x0d */ "AC97 Surround Left", 121 /* 0x0e */ "AC97 Surround Right", 122 /* 0x0f */ NULL, 123 /* 0x10 */ NULL, 124 /* 0x11 */ "Analog Center", 125 /* 0x12 */ "Analog LFE", 126 /* 0x13 */ NULL, 127 /* 0x14 */ NULL, 128 /* 0x15 */ NULL, 129 /* 0x16 */ NULL, 130 /* 0x17 */ NULL, 131 /* 0x18 */ NULL, 132 /* 0x19 */ NULL, 133 /* 0x1a */ NULL, 134 /* 0x1b */ NULL, 135 /* 0x1c */ NULL, 136 /* 0x1d */ NULL, 137 /* 0x1e */ NULL, 138 /* 0x1f */ NULL, 139 }; 140 141 static const char * const audigy_outs[32] = { 142 /* 0x00 */ "Digital Front Left", 143 /* 0x01 */ "Digital Front Right", 144 /* 0x02 */ "Digital Center", 145 /* 0x03 */ "Digital LEF", 146 /* 0x04 */ "Headphone Left", 147 /* 0x05 */ "Headphone Right", 148 /* 0x06 */ "Digital Rear Left", 149 /* 0x07 */ "Digital Rear Right", 150 /* 0x08 */ "Front Left", 151 /* 0x09 */ "Front Right", 152 /* 0x0a */ "Center", 153 /* 0x0b */ "LFE", 154 /* 0x0c */ NULL, 155 /* 0x0d */ NULL, 156 /* 0x0e */ "Rear Left", 157 /* 0x0f */ "Rear Right", 158 /* 0x10 */ "AC97 Front Left", 159 /* 0x11 */ "AC97 Front Right", 160 /* 0x12 */ "ADC Capture Left", 161 /* 0x13 */ "ADC Capture Right", 162 /* 0x14 */ NULL, 163 /* 0x15 */ NULL, 164 /* 0x16 */ NULL, 165 /* 0x17 */ NULL, 166 /* 0x18 */ NULL, 167 /* 0x19 */ NULL, 168 /* 0x1a */ NULL, 169 /* 0x1b */ NULL, 170 /* 0x1c */ NULL, 171 /* 0x1d */ NULL, 172 /* 0x1e */ NULL, 173 /* 0x1f */ NULL, 174 }; 175 176 static const u32 bass_table[41][5] = { 177 { 0x3e4f844f, 0x84ed4cc3, 0x3cc69927, 0x7b03553a, 0xc4da8486 }, 178 { 0x3e69a17a, 0x84c280fb, 0x3cd77cd4, 0x7b2f2a6f, 0xc4b08d1d }, 179 { 0x3e82ff42, 0x849991d5, 0x3ce7466b, 0x7b5917c6, 0xc48863ee }, 180 { 0x3e9bab3c, 0x847267f0, 0x3cf5ffe8, 0x7b813560, 0xc461f22c }, 181 { 0x3eb3b275, 0x844ced29, 0x3d03b295, 0x7ba79a1c, 0xc43d223b }, 182 { 0x3ecb2174, 0x84290c8b, 0x3d106714, 0x7bcc5ba3, 0xc419dfa5 }, 183 { 0x3ee2044b, 0x8406b244, 0x3d1c2561, 0x7bef8e77, 0xc3f8170f }, 184 { 0x3ef86698, 0x83e5cb96, 0x3d26f4d8, 0x7c114600, 0xc3d7b625 }, 185 { 0x3f0e5390, 0x83c646c9, 0x3d30dc39, 0x7c319498, 0xc3b8ab97 }, 186 { 0x3f23d60b, 0x83a81321, 0x3d39e1af, 0x7c508b9c, 0xc39ae704 }, 187 { 0x3f38f884, 0x838b20d2, 0x3d420ad2, 0x7c6e3b75, 0xc37e58f1 }, 188 { 0x3f4dc52c, 0x836f60ef, 0x3d495cab, 0x7c8ab3a6, 0xc362f2be }, 189 { 0x3f6245e8, 0x8354c565, 0x3d4fdbb8, 0x7ca602d6, 0xc348a69b }, 190 { 0x3f76845f, 0x833b40ec, 0x3d558bf0, 0x7cc036df, 0xc32f677c }, 191 { 0x3f8a8a03, 0x8322c6fb, 0x3d5a70c4, 0x7cd95cd7, 0xc317290b }, 192 { 0x3f9e6014, 0x830b4bc3, 0x3d5e8d25, 0x7cf1811a, 0xc2ffdfa5 }, 193 { 0x3fb20fae, 0x82f4c420, 0x3d61e37f, 0x7d08af56, 0xc2e9804a }, 194 { 0x3fc5a1cc, 0x82df2592, 0x3d6475c3, 0x7d1ef294, 0xc2d40096 }, 195 { 0x3fd91f55, 0x82ca6632, 0x3d664564, 0x7d345541, 0xc2bf56b9 }, 196 { 0x3fec9120, 0x82b67cac, 0x3d675356, 0x7d48e138, 0xc2ab796e }, 197 { 0x40000000, 0x82a36037, 0x3d67a012, 0x7d5c9fc9, 0xc2985fee }, 198 { 0x401374c7, 0x8291088a, 0x3d672b93, 0x7d6f99c3, 0xc28601f2 }, 199 { 0x4026f857, 0x827f6dd7, 0x3d65f559, 0x7d81d77c, 0xc27457a3 }, 200 { 0x403a939f, 0x826e88c5, 0x3d63fc63, 0x7d9360d4, 0xc2635996 }, 201 { 0x404e4faf, 0x825e5266, 0x3d613f32, 0x7da43d42, 0xc25300c6 }, 202 { 0x406235ba, 0x824ec434, 0x3d5dbbc3, 0x7db473d7, 0xc243468e }, 203 { 0x40764f1f, 0x823fd80c, 0x3d596f8f, 0x7dc40b44, 0xc23424a2 }, 204 { 0x408aa576, 0x82318824, 0x3d545787, 0x7dd309e2, 0xc2259509 }, 205 { 0x409f4296, 0x8223cf0b, 0x3d4e7012, 0x7de175b5, 0xc2179218 }, 206 { 0x40b430a0, 0x8216a7a1, 0x3d47b505, 0x7def5475, 0xc20a1670 }, 207 { 0x40c97a0a, 0x820a0d12, 0x3d4021a1, 0x7dfcab8d, 0xc1fd1cf5 }, 208 { 0x40df29a6, 0x81fdfad6, 0x3d37b08d, 0x7e098028, 0xc1f0a0ca }, 209 { 0x40f54ab1, 0x81f26ca9, 0x3d2e5bd1, 0x7e15d72b, 0xc1e49d52 }, 210 { 0x410be8da, 0x81e75e89, 0x3d241cce, 0x7e21b544, 0xc1d90e24 }, 211 { 0x41231051, 0x81dcccb3, 0x3d18ec37, 0x7e2d1ee6, 0xc1cdef10 }, 212 { 0x413acdd0, 0x81d2b39e, 0x3d0cc20a, 0x7e38184e, 0xc1c33c13 }, 213 { 0x41532ea7, 0x81c90ffb, 0x3cff9585, 0x7e42a58b, 0xc1b8f15a }, 214 { 0x416c40cd, 0x81bfdeb2, 0x3cf15d21, 0x7e4cca7c, 0xc1af0b3f }, 215 { 0x418612ea, 0x81b71cdc, 0x3ce20e85, 0x7e568ad3, 0xc1a58640 }, 216 { 0x41a0b465, 0x81aec7c5, 0x3cd19e7c, 0x7e5fea1e, 0xc19c5f03 }, 217 { 0x41bc3573, 0x81a6dcea, 0x3cc000e9, 0x7e68ebc2, 0xc1939250 } 218 }; 219 220 static const u32 treble_table[41][5] = { 221 { 0x0125cba9, 0xfed5debd, 0x00599b6c, 0x0d2506da, 0xfa85b354 }, 222 { 0x0142f67e, 0xfeb03163, 0x0066cd0f, 0x0d14c69d, 0xfa914473 }, 223 { 0x016328bd, 0xfe860158, 0x0075b7f2, 0x0d03eb27, 0xfa9d32d2 }, 224 { 0x0186b438, 0xfe56c982, 0x00869234, 0x0cf27048, 0xfaa97fca }, 225 { 0x01adf358, 0xfe21f5fe, 0x00999842, 0x0ce051c2, 0xfab62ca5 }, 226 { 0x01d949fa, 0xfde6e287, 0x00af0d8d, 0x0ccd8b4a, 0xfac33aa7 }, 227 { 0x02092669, 0xfda4d8bf, 0x00c73d4c, 0x0cba1884, 0xfad0ab07 }, 228 { 0x023e0268, 0xfd5b0e4a, 0x00e27b54, 0x0ca5f509, 0xfade7ef2 }, 229 { 0x0278645c, 0xfd08a2b0, 0x01012509, 0x0c911c63, 0xfaecb788 }, 230 { 0x02b8e091, 0xfcac9d1a, 0x0123a262, 0x0c7b8a14, 0xfafb55df }, 231 { 0x03001a9a, 0xfc45e9ce, 0x014a6709, 0x0c65398f, 0xfb0a5aff }, 232 { 0x034ec6d7, 0xfbd3576b, 0x0175f397, 0x0c4e2643, 0xfb19c7e4 }, 233 { 0x03a5ac15, 0xfb5393ee, 0x01a6d6ed, 0x0c364b94, 0xfb299d7c }, 234 { 0x0405a562, 0xfac52968, 0x01ddafae, 0x0c1da4e2, 0xfb39dca5 }, 235 { 0x046fa3fe, 0xfa267a66, 0x021b2ddd, 0x0c042d8d, 0xfb4a8631 }, 236 { 0x04e4b17f, 0xf975be0f, 0x0260149f, 0x0be9e0f2, 0xfb5b9ae0 }, 237 { 0x0565f220, 0xf8b0fbe5, 0x02ad3c29, 0x0bceba73, 0xfb6d1b60 }, 238 { 0x05f4a745, 0xf7d60722, 0x030393d4, 0x0bb2b578, 0xfb7f084d }, 239 { 0x06923236, 0xf6e279bd, 0x03642465, 0x0b95cd75, 0xfb916233 }, 240 { 0x07401713, 0xf5d3aef9, 0x03d01283, 0x0b77fded, 0xfba42984 }, 241 { 0x08000000, 0xf4a6bd88, 0x0448a161, 0x0b594278, 0xfbb75e9f }, 242 { 0x08d3c097, 0xf3587131, 0x04cf35a4, 0x0b3996c9, 0xfbcb01cb }, 243 { 0x09bd59a2, 0xf1e543f9, 0x05655880, 0x0b18f6b2, 0xfbdf1333 }, 244 { 0x0abefd0f, 0xf04956ca, 0x060cbb12, 0x0af75e2c, 0xfbf392e8 }, 245 { 0x0bdb123e, 0xee806984, 0x06c739fe, 0x0ad4c962, 0xfc0880dd }, 246 { 0x0d143a94, 0xec85d287, 0x0796e150, 0x0ab134b0, 0xfc1ddce5 }, 247 { 0x0e6d5664, 0xea547598, 0x087df0a0, 0x0a8c9cb6, 0xfc33a6ad }, 248 { 0x0fe98a2a, 0xe7e6ba35, 0x097edf83, 0x0a66fe5b, 0xfc49ddc2 }, 249 { 0x118c4421, 0xe536813a, 0x0a9c6248, 0x0a4056d7, 0xfc608185 }, 250 { 0x1359422e, 0xe23d19eb, 0x0bd96efb, 0x0a18a3bf, 0xfc77912c }, 251 { 0x1554982b, 0xdef33645, 0x0d3942bd, 0x09efe312, 0xfc8f0bc1 }, 252 { 0x1782b68a, 0xdb50deb1, 0x0ebf676d, 0x09c6133f, 0xfca6f019 }, 253 { 0x19e8715d, 0xd74d64fd, 0x106fb999, 0x099b3337, 0xfcbf3cd6 }, 254 { 0x1c8b07b8, 0xd2df56ab, 0x124e6ec8, 0x096f4274, 0xfcd7f060 }, 255 { 0x1f702b6d, 0xcdfc6e92, 0x14601c10, 0x0942410b, 0xfcf108e5 }, 256 { 0x229e0933, 0xc89985cd, 0x16a9bcfa, 0x09142fb5, 0xfd0a8451 }, 257 { 0x261b5118, 0xc2aa8409, 0x1930bab6, 0x08e50fdc, 0xfd24604d }, 258 { 0x29ef3f5d, 0xbc224f28, 0x1bfaf396, 0x08b4e3aa, 0xfd3e9a3b }, 259 { 0x2e21a59b, 0xb4f2ba46, 0x1f0ec2d6, 0x0883ae15, 0xfd592f33 }, 260 { 0x32baf44b, 0xad0c7429, 0x227308a3, 0x085172eb, 0xfd741bfd }, 261 { 0x37c4448b, 0xa45ef51d, 0x262f3267, 0x081e36dc, 0xfd8f5d14 } 262 }; 263 264 /* dB gain = (float) 20 * log10( float(db_table_value) / 0x8000000 ) */ 265 static const u32 db_table[101] = { 266 0x00000000, 0x01571f82, 0x01674b41, 0x01783a1b, 0x0189f540, 267 0x019c8651, 0x01aff763, 0x01c45306, 0x01d9a446, 0x01eff6b8, 268 0x0207567a, 0x021fd03d, 0x0239714c, 0x02544792, 0x027061a1, 269 0x028dcebb, 0x02ac9edc, 0x02cce2bf, 0x02eeabe8, 0x03120cb0, 270 0x0337184e, 0x035de2df, 0x03868173, 0x03b10a18, 0x03dd93e9, 271 0x040c3713, 0x043d0cea, 0x04702ff3, 0x04a5bbf2, 0x04ddcdfb, 272 0x0518847f, 0x0555ff62, 0x05966005, 0x05d9c95d, 0x06206005, 273 0x066a4a52, 0x06b7b067, 0x0708bc4c, 0x075d9a01, 0x07b6779d, 274 0x08138561, 0x0874f5d5, 0x08dafde1, 0x0945d4ed, 0x09b5b4fd, 275 0x0a2adad1, 0x0aa58605, 0x0b25f936, 0x0bac7a24, 0x0c3951d8, 276 0x0ccccccc, 0x0d673b17, 0x0e08f093, 0x0eb24510, 0x0f639481, 277 0x101d3f2d, 0x10dfa9e6, 0x11ab3e3f, 0x12806ac3, 0x135fa333, 278 0x144960c5, 0x153e2266, 0x163e6cfe, 0x174acbb7, 0x1863d04d, 279 0x198a1357, 0x1abe349f, 0x1c00db77, 0x1d52b712, 0x1eb47ee6, 280 0x2026f30f, 0x21aadcb6, 0x23410e7e, 0x24ea64f9, 0x26a7c71d, 281 0x287a26c4, 0x2a62812c, 0x2c61df84, 0x2e795779, 0x30aa0bcf, 282 0x32f52cfe, 0x355bf9d8, 0x37dfc033, 0x3a81dda4, 0x3d43c038, 283 0x4026e73c, 0x432ce40f, 0x46575af8, 0x49a8040f, 0x4d20ac2a, 284 0x50c335d3, 0x54919a57, 0x588dead1, 0x5cba514a, 0x611911ea, 285 0x65ac8c2f, 0x6a773c39, 0x6f7bbc23, 0x74bcc56c, 0x7a3d3272, 286 0x7fffffff, 287 }; 288 289 /* EMU10k1/EMU10k2 DSP control db gain */ 290 static const DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1); 291 static const DECLARE_TLV_DB_LINEAR(snd_emu10k1_db_linear, TLV_DB_GAIN_MUTE, 0); 292 293 /* EMU10K1 bass/treble db gain */ 294 static const DECLARE_TLV_DB_SCALE(snd_emu10k1_bass_treble_db_scale, -1200, 60, 0); 295 296 static const u32 onoff_table[2] = { 297 0x00000000, 0x00000001 298 }; 299 300 /* 301 * controls 302 */ 303 304 static int snd_emu10k1_gpr_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 305 { 306 struct snd_emu10k1_fx8010_ctl *ctl = 307 (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; 308 309 if (ctl->min == 0 && ctl->max == 1) 310 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 311 else 312 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 313 uinfo->count = ctl->vcount; 314 uinfo->value.integer.min = ctl->min; 315 uinfo->value.integer.max = ctl->max; 316 return 0; 317 } 318 319 static int snd_emu10k1_gpr_ctl_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 320 { 321 struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); 322 struct snd_emu10k1_fx8010_ctl *ctl = 323 (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; 324 unsigned long flags; 325 unsigned int i; 326 327 spin_lock_irqsave(&emu->reg_lock, flags); 328 for (i = 0; i < ctl->vcount; i++) 329 ucontrol->value.integer.value[i] = ctl->value[i]; 330 spin_unlock_irqrestore(&emu->reg_lock, flags); 331 return 0; 332 } 333 334 static int snd_emu10k1_gpr_ctl_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 335 { 336 struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); 337 struct snd_emu10k1_fx8010_ctl *ctl = 338 (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; 339 unsigned long flags; 340 unsigned int nval, val; 341 unsigned int i, j; 342 int change = 0; 343 344 spin_lock_irqsave(&emu->reg_lock, flags); 345 for (i = 0; i < ctl->vcount; i++) { 346 nval = ucontrol->value.integer.value[i]; 347 if (nval < ctl->min) 348 nval = ctl->min; 349 if (nval > ctl->max) 350 nval = ctl->max; 351 if (nval != ctl->value[i]) 352 change = 1; 353 val = ctl->value[i] = nval; 354 switch (ctl->translation) { 355 case EMU10K1_GPR_TRANSLATION_NONE: 356 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, val); 357 break; 358 case EMU10K1_GPR_TRANSLATION_TABLE100: 359 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, db_table[val]); 360 break; 361 case EMU10K1_GPR_TRANSLATION_BASS: 362 if ((ctl->count % 5) != 0 || (ctl->count / 5) != ctl->vcount) { 363 change = -EIO; 364 goto __error; 365 } 366 for (j = 0; j < 5; j++) 367 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, bass_table[val][j]); 368 break; 369 case EMU10K1_GPR_TRANSLATION_TREBLE: 370 if ((ctl->count % 5) != 0 || (ctl->count / 5) != ctl->vcount) { 371 change = -EIO; 372 goto __error; 373 } 374 for (j = 0; j < 5; j++) 375 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, treble_table[val][j]); 376 break; 377 case EMU10K1_GPR_TRANSLATION_ONOFF: 378 snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, onoff_table[val]); 379 break; 380 } 381 } 382 __error: 383 spin_unlock_irqrestore(&emu->reg_lock, flags); 384 return change; 385 } 386 387 /* 388 * Interrupt handler 389 */ 390 391 static void snd_emu10k1_fx8010_interrupt(struct snd_emu10k1 *emu) 392 { 393 struct snd_emu10k1_fx8010_irq *irq, *nirq; 394 395 irq = emu->fx8010.irq_handlers; 396 while (irq) { 397 nirq = irq->next; /* irq ptr can be removed from list */ 398 if (snd_emu10k1_ptr_read(emu, emu->gpr_base + irq->gpr_running, 0) & 0xffff0000) { 399 if (irq->handler) 400 irq->handler(emu, irq->private_data); 401 snd_emu10k1_ptr_write(emu, emu->gpr_base + irq->gpr_running, 0, 1); 402 } 403 irq = nirq; 404 } 405 } 406 407 int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu, 408 snd_fx8010_irq_handler_t *handler, 409 unsigned char gpr_running, 410 void *private_data, 411 struct snd_emu10k1_fx8010_irq *irq) 412 { 413 unsigned long flags; 414 415 irq->handler = handler; 416 irq->gpr_running = gpr_running; 417 irq->private_data = private_data; 418 irq->next = NULL; 419 spin_lock_irqsave(&emu->fx8010.irq_lock, flags); 420 if (emu->fx8010.irq_handlers == NULL) { 421 emu->fx8010.irq_handlers = irq; 422 emu->dsp_interrupt = snd_emu10k1_fx8010_interrupt; 423 snd_emu10k1_intr_enable(emu, INTE_FXDSPENABLE); 424 } else { 425 irq->next = emu->fx8010.irq_handlers; 426 emu->fx8010.irq_handlers = irq; 427 } 428 spin_unlock_irqrestore(&emu->fx8010.irq_lock, flags); 429 return 0; 430 } 431 432 int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu, 433 struct snd_emu10k1_fx8010_irq *irq) 434 { 435 struct snd_emu10k1_fx8010_irq *tmp; 436 unsigned long flags; 437 438 spin_lock_irqsave(&emu->fx8010.irq_lock, flags); 439 if ((tmp = emu->fx8010.irq_handlers) == irq) { 440 emu->fx8010.irq_handlers = tmp->next; 441 if (emu->fx8010.irq_handlers == NULL) { 442 snd_emu10k1_intr_disable(emu, INTE_FXDSPENABLE); 443 emu->dsp_interrupt = NULL; 444 } 445 } else { 446 while (tmp && tmp->next != irq) 447 tmp = tmp->next; 448 if (tmp) 449 tmp->next = tmp->next->next; 450 } 451 spin_unlock_irqrestore(&emu->fx8010.irq_lock, flags); 452 return 0; 453 } 454 455 /************************************************************************* 456 * EMU10K1 effect manager 457 *************************************************************************/ 458 459 static void snd_emu10k1_write_op(struct snd_emu10k1_fx8010_code *icode, 460 unsigned int *ptr, 461 u32 op, u32 r, u32 a, u32 x, u32 y) 462 { 463 u_int32_t *code; 464 if (snd_BUG_ON(*ptr >= 512)) 465 return; 466 code = icode->code + (*ptr) * 2; 467 set_bit(*ptr, icode->code_valid); 468 code[0] = ((x & 0x3ff) << 10) | (y & 0x3ff); 469 code[1] = ((op & 0x0f) << 20) | ((r & 0x3ff) << 10) | (a & 0x3ff); 470 (*ptr)++; 471 } 472 473 #define OP(icode, ptr, op, r, a, x, y) \ 474 snd_emu10k1_write_op(icode, ptr, op, r, a, x, y) 475 476 static void snd_emu10k1_audigy_write_op(struct snd_emu10k1_fx8010_code *icode, 477 unsigned int *ptr, 478 u32 op, u32 r, u32 a, u32 x, u32 y) 479 { 480 u_int32_t *code; 481 if (snd_BUG_ON(*ptr >= 1024)) 482 return; 483 code = icode->code + (*ptr) * 2; 484 set_bit(*ptr, icode->code_valid); 485 code[0] = ((x & 0x7ff) << 12) | (y & 0x7ff); 486 code[1] = ((op & 0x0f) << 24) | ((r & 0x7ff) << 12) | (a & 0x7ff); 487 (*ptr)++; 488 } 489 490 #define A_OP(icode, ptr, op, r, a, x, y) \ 491 snd_emu10k1_audigy_write_op(icode, ptr, op, r, a, x, y) 492 493 static void snd_emu10k1_efx_write(struct snd_emu10k1 *emu, unsigned int pc, unsigned int data) 494 { 495 pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; 496 snd_emu10k1_ptr_write(emu, pc, 0, data); 497 } 498 499 unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc) 500 { 501 pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; 502 return snd_emu10k1_ptr_read(emu, pc, 0); 503 } 504 505 static int snd_emu10k1_gpr_poke(struct snd_emu10k1 *emu, 506 struct snd_emu10k1_fx8010_code *icode, 507 bool in_kernel) 508 { 509 int gpr; 510 u32 val; 511 512 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { 513 if (!test_bit(gpr, icode->gpr_valid)) 514 continue; 515 if (in_kernel) 516 val = icode->gpr_map[gpr]; 517 else if (get_user(val, (__user u32 *)&icode->gpr_map[gpr])) 518 return -EFAULT; 519 snd_emu10k1_ptr_write(emu, emu->gpr_base + gpr, 0, val); 520 } 521 return 0; 522 } 523 524 static int snd_emu10k1_gpr_peek(struct snd_emu10k1 *emu, 525 struct snd_emu10k1_fx8010_code *icode) 526 { 527 int gpr; 528 u32 val; 529 530 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { 531 set_bit(gpr, icode->gpr_valid); 532 val = snd_emu10k1_ptr_read(emu, emu->gpr_base + gpr, 0); 533 if (put_user(val, (__user u32 *)&icode->gpr_map[gpr])) 534 return -EFAULT; 535 } 536 return 0; 537 } 538 539 static int snd_emu10k1_tram_poke(struct snd_emu10k1 *emu, 540 struct snd_emu10k1_fx8010_code *icode, 541 bool in_kernel) 542 { 543 int tram; 544 u32 addr, val; 545 546 for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { 547 if (!test_bit(tram, icode->tram_valid)) 548 continue; 549 if (in_kernel) { 550 val = icode->tram_data_map[tram]; 551 addr = icode->tram_addr_map[tram]; 552 } else { 553 if (get_user(val, (__user __u32 *)&icode->tram_data_map[tram]) || 554 get_user(addr, (__user __u32 *)&icode->tram_addr_map[tram])) 555 return -EFAULT; 556 } 557 snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + tram, 0, val); 558 if (!emu->audigy) { 559 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr); 560 } else { 561 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr << 12); 562 snd_emu10k1_ptr_write(emu, A_TANKMEMCTLREGBASE + tram, 0, addr >> 20); 563 } 564 } 565 return 0; 566 } 567 568 static int snd_emu10k1_tram_peek(struct snd_emu10k1 *emu, 569 struct snd_emu10k1_fx8010_code *icode) 570 { 571 int tram; 572 u32 val, addr; 573 574 memset(icode->tram_valid, 0, sizeof(icode->tram_valid)); 575 for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { 576 set_bit(tram, icode->tram_valid); 577 val = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + tram, 0); 578 if (!emu->audigy) { 579 addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0); 580 } else { 581 addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0) >> 12; 582 addr |= snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + tram, 0) << 20; 583 } 584 if (put_user(val, (__user u32 *)&icode->tram_data_map[tram]) || 585 put_user(addr, (__user u32 *)&icode->tram_addr_map[tram])) 586 return -EFAULT; 587 } 588 return 0; 589 } 590 591 static int snd_emu10k1_code_poke(struct snd_emu10k1 *emu, 592 struct snd_emu10k1_fx8010_code *icode, 593 bool in_kernel) 594 { 595 u32 pc, lo, hi; 596 597 for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { 598 if (!test_bit(pc / 2, icode->code_valid)) 599 continue; 600 if (in_kernel) { 601 lo = icode->code[pc + 0]; 602 hi = icode->code[pc + 1]; 603 } else { 604 if (get_user(lo, (__user u32 *)&icode->code[pc + 0]) || 605 get_user(hi, (__user u32 *)&icode->code[pc + 1])) 606 return -EFAULT; 607 } 608 snd_emu10k1_efx_write(emu, pc + 0, lo); 609 snd_emu10k1_efx_write(emu, pc + 1, hi); 610 } 611 return 0; 612 } 613 614 static int snd_emu10k1_code_peek(struct snd_emu10k1 *emu, 615 struct snd_emu10k1_fx8010_code *icode) 616 { 617 u32 pc; 618 619 memset(icode->code_valid, 0, sizeof(icode->code_valid)); 620 for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { 621 set_bit(pc / 2, icode->code_valid); 622 if (put_user(snd_emu10k1_efx_read(emu, pc + 0), 623 (__user u32 *)&icode->code[pc + 0])) 624 return -EFAULT; 625 if (put_user(snd_emu10k1_efx_read(emu, pc + 1), 626 (__user u32 *)&icode->code[pc + 1])) 627 return -EFAULT; 628 } 629 return 0; 630 } 631 632 static struct snd_emu10k1_fx8010_ctl * 633 snd_emu10k1_look_for_ctl(struct snd_emu10k1 *emu, 634 struct emu10k1_ctl_elem_id *_id) 635 { 636 struct snd_ctl_elem_id *id = (struct snd_ctl_elem_id *)_id; 637 struct snd_emu10k1_fx8010_ctl *ctl; 638 struct snd_kcontrol *kcontrol; 639 640 list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { 641 kcontrol = ctl->kcontrol; 642 if (kcontrol->id.iface == id->iface && 643 !strcmp(kcontrol->id.name, id->name) && 644 kcontrol->id.index == id->index) 645 return ctl; 646 } 647 return NULL; 648 } 649 650 #define MAX_TLV_SIZE 256 651 652 static unsigned int *copy_tlv(const unsigned int __user *_tlv, bool in_kernel) 653 { 654 unsigned int data[2]; 655 unsigned int *tlv; 656 657 if (!_tlv) 658 return NULL; 659 if (in_kernel) 660 memcpy(data, (__force void *)_tlv, sizeof(data)); 661 else if (copy_from_user(data, _tlv, sizeof(data))) 662 return NULL; 663 if (data[1] >= MAX_TLV_SIZE) 664 return NULL; 665 tlv = kmalloc(data[1] + sizeof(data), GFP_KERNEL); 666 if (!tlv) 667 return NULL; 668 memcpy(tlv, data, sizeof(data)); 669 if (in_kernel) { 670 memcpy(tlv + 2, (__force void *)(_tlv + 2), data[1]); 671 } else if (copy_from_user(tlv + 2, _tlv + 2, data[1])) { 672 kfree(tlv); 673 return NULL; 674 } 675 return tlv; 676 } 677 678 static int copy_gctl(struct snd_emu10k1 *emu, 679 struct snd_emu10k1_fx8010_control_gpr *dst, 680 struct snd_emu10k1_fx8010_control_gpr *src, 681 int idx, bool in_kernel) 682 { 683 struct snd_emu10k1_fx8010_control_gpr __user *_src; 684 struct snd_emu10k1_fx8010_control_old_gpr *octl; 685 struct snd_emu10k1_fx8010_control_old_gpr __user *_octl; 686 687 _src = (struct snd_emu10k1_fx8010_control_gpr __user *)src; 688 if (emu->support_tlv) { 689 if (in_kernel) 690 *dst = src[idx]; 691 else if (copy_from_user(dst, &_src[idx], sizeof(*src))) 692 return -EFAULT; 693 return 0; 694 } 695 696 octl = (struct snd_emu10k1_fx8010_control_old_gpr *)src; 697 _octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)octl; 698 if (in_kernel) 699 memcpy(dst, &octl[idx], sizeof(*octl)); 700 else if (copy_from_user(dst, &_octl[idx], sizeof(*octl))) 701 return -EFAULT; 702 dst->tlv = NULL; 703 return 0; 704 } 705 706 static int copy_gctl_to_user(struct snd_emu10k1 *emu, 707 struct snd_emu10k1_fx8010_control_gpr *dst, 708 struct snd_emu10k1_fx8010_control_gpr *src, 709 int idx) 710 { 711 struct snd_emu10k1_fx8010_control_gpr __user *_dst; 712 struct snd_emu10k1_fx8010_control_old_gpr __user *octl; 713 714 _dst = (struct snd_emu10k1_fx8010_control_gpr __user *)dst; 715 if (emu->support_tlv) 716 return copy_to_user(&_dst[idx], src, sizeof(*src)); 717 718 octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)dst; 719 return copy_to_user(&octl[idx], src, sizeof(*octl)); 720 } 721 722 static int copy_ctl_elem_id(const struct emu10k1_ctl_elem_id *list, int i, 723 struct emu10k1_ctl_elem_id *ret, bool in_kernel) 724 { 725 struct emu10k1_ctl_elem_id __user *_id = 726 (struct emu10k1_ctl_elem_id __user *)&list[i]; 727 728 if (in_kernel) 729 *ret = list[i]; 730 else if (copy_from_user(ret, _id, sizeof(*ret))) 731 return -EFAULT; 732 return 0; 733 } 734 735 static int snd_emu10k1_verify_controls(struct snd_emu10k1 *emu, 736 struct snd_emu10k1_fx8010_code *icode, 737 bool in_kernel) 738 { 739 unsigned int i; 740 struct emu10k1_ctl_elem_id id; 741 struct snd_emu10k1_fx8010_control_gpr *gctl; 742 struct snd_ctl_elem_id *gctl_id; 743 int err; 744 745 for (i = 0; i < icode->gpr_del_control_count; i++) { 746 err = copy_ctl_elem_id(icode->gpr_del_controls, i, &id, 747 in_kernel); 748 if (err < 0) 749 return err; 750 if (snd_emu10k1_look_for_ctl(emu, &id) == NULL) 751 return -ENOENT; 752 } 753 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 754 if (! gctl) 755 return -ENOMEM; 756 err = 0; 757 for (i = 0; i < icode->gpr_add_control_count; i++) { 758 if (copy_gctl(emu, gctl, icode->gpr_add_controls, i, 759 in_kernel)) { 760 err = -EFAULT; 761 goto __error; 762 } 763 if (snd_emu10k1_look_for_ctl(emu, &gctl->id)) 764 continue; 765 gctl_id = (struct snd_ctl_elem_id *)&gctl->id; 766 down_read(&emu->card->controls_rwsem); 767 if (snd_ctl_find_id(emu->card, gctl_id)) { 768 up_read(&emu->card->controls_rwsem); 769 err = -EEXIST; 770 goto __error; 771 } 772 up_read(&emu->card->controls_rwsem); 773 if (gctl_id->iface != SNDRV_CTL_ELEM_IFACE_MIXER && 774 gctl_id->iface != SNDRV_CTL_ELEM_IFACE_PCM) { 775 err = -EINVAL; 776 goto __error; 777 } 778 } 779 for (i = 0; i < icode->gpr_list_control_count; i++) { 780 /* FIXME: we need to check the WRITE access */ 781 if (copy_gctl(emu, gctl, icode->gpr_list_controls, i, 782 in_kernel)) { 783 err = -EFAULT; 784 goto __error; 785 } 786 } 787 __error: 788 kfree(gctl); 789 return err; 790 } 791 792 static void snd_emu10k1_ctl_private_free(struct snd_kcontrol *kctl) 793 { 794 struct snd_emu10k1_fx8010_ctl *ctl; 795 796 ctl = (struct snd_emu10k1_fx8010_ctl *) kctl->private_value; 797 kctl->private_value = 0; 798 list_del(&ctl->list); 799 kfree(ctl); 800 kfree(kctl->tlv.p); 801 } 802 803 static int snd_emu10k1_add_controls(struct snd_emu10k1 *emu, 804 struct snd_emu10k1_fx8010_code *icode, 805 bool in_kernel) 806 { 807 unsigned int i, j; 808 struct snd_emu10k1_fx8010_control_gpr *gctl; 809 struct snd_ctl_elem_id *gctl_id; 810 struct snd_emu10k1_fx8010_ctl *ctl, *nctl; 811 struct snd_kcontrol_new knew; 812 struct snd_kcontrol *kctl; 813 struct snd_ctl_elem_value *val; 814 int err = 0; 815 816 val = kmalloc(sizeof(*val), GFP_KERNEL); 817 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 818 nctl = kmalloc(sizeof(*nctl), GFP_KERNEL); 819 if (!val || !gctl || !nctl) { 820 err = -ENOMEM; 821 goto __error; 822 } 823 824 for (i = 0; i < icode->gpr_add_control_count; i++) { 825 if (copy_gctl(emu, gctl, icode->gpr_add_controls, i, 826 in_kernel)) { 827 err = -EFAULT; 828 goto __error; 829 } 830 gctl_id = (struct snd_ctl_elem_id *)&gctl->id; 831 if (gctl_id->iface != SNDRV_CTL_ELEM_IFACE_MIXER && 832 gctl_id->iface != SNDRV_CTL_ELEM_IFACE_PCM) { 833 err = -EINVAL; 834 goto __error; 835 } 836 if (!*gctl_id->name) { 837 err = -EINVAL; 838 goto __error; 839 } 840 ctl = snd_emu10k1_look_for_ctl(emu, &gctl->id); 841 memset(&knew, 0, sizeof(knew)); 842 knew.iface = gctl_id->iface; 843 knew.name = gctl_id->name; 844 knew.index = gctl_id->index; 845 knew.device = gctl_id->device; 846 knew.subdevice = gctl_id->subdevice; 847 knew.info = snd_emu10k1_gpr_ctl_info; 848 knew.tlv.p = copy_tlv((const unsigned int __user *)gctl->tlv, in_kernel); 849 if (knew.tlv.p) 850 knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | 851 SNDRV_CTL_ELEM_ACCESS_TLV_READ; 852 knew.get = snd_emu10k1_gpr_ctl_get; 853 knew.put = snd_emu10k1_gpr_ctl_put; 854 memset(nctl, 0, sizeof(*nctl)); 855 nctl->vcount = gctl->vcount; 856 nctl->count = gctl->count; 857 for (j = 0; j < 32; j++) { 858 nctl->gpr[j] = gctl->gpr[j]; 859 nctl->value[j] = ~gctl->value[j]; /* inverted, we want to write new value in gpr_ctl_put() */ 860 val->value.integer.value[j] = gctl->value[j]; 861 } 862 nctl->min = gctl->min; 863 nctl->max = gctl->max; 864 nctl->translation = gctl->translation; 865 if (ctl == NULL) { 866 ctl = kmalloc(sizeof(*ctl), GFP_KERNEL); 867 if (ctl == NULL) { 868 err = -ENOMEM; 869 kfree(knew.tlv.p); 870 goto __error; 871 } 872 knew.private_value = (unsigned long)ctl; 873 *ctl = *nctl; 874 if ((err = snd_ctl_add(emu->card, kctl = snd_ctl_new1(&knew, emu))) < 0) { 875 kfree(ctl); 876 kfree(knew.tlv.p); 877 goto __error; 878 } 879 kctl->private_free = snd_emu10k1_ctl_private_free; 880 ctl->kcontrol = kctl; 881 list_add_tail(&ctl->list, &emu->fx8010.gpr_ctl); 882 } else { 883 /* overwrite */ 884 nctl->list = ctl->list; 885 nctl->kcontrol = ctl->kcontrol; 886 *ctl = *nctl; 887 snd_ctl_notify(emu->card, SNDRV_CTL_EVENT_MASK_VALUE | 888 SNDRV_CTL_EVENT_MASK_INFO, &ctl->kcontrol->id); 889 } 890 snd_emu10k1_gpr_ctl_put(ctl->kcontrol, val); 891 } 892 __error: 893 kfree(nctl); 894 kfree(gctl); 895 kfree(val); 896 return err; 897 } 898 899 static int snd_emu10k1_del_controls(struct snd_emu10k1 *emu, 900 struct snd_emu10k1_fx8010_code *icode, 901 bool in_kernel) 902 { 903 unsigned int i; 904 struct emu10k1_ctl_elem_id id; 905 struct snd_emu10k1_fx8010_ctl *ctl; 906 struct snd_card *card = emu->card; 907 int err; 908 909 for (i = 0; i < icode->gpr_del_control_count; i++) { 910 err = copy_ctl_elem_id(icode->gpr_del_controls, i, &id, 911 in_kernel); 912 if (err < 0) 913 return err; 914 down_write(&card->controls_rwsem); 915 ctl = snd_emu10k1_look_for_ctl(emu, &id); 916 if (ctl) 917 snd_ctl_remove(card, ctl->kcontrol); 918 up_write(&card->controls_rwsem); 919 } 920 return 0; 921 } 922 923 static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu, 924 struct snd_emu10k1_fx8010_code *icode) 925 { 926 unsigned int i = 0, j; 927 unsigned int total = 0; 928 struct snd_emu10k1_fx8010_control_gpr *gctl; 929 struct snd_emu10k1_fx8010_ctl *ctl; 930 struct snd_ctl_elem_id *id; 931 932 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 933 if (! gctl) 934 return -ENOMEM; 935 936 list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { 937 total++; 938 if (icode->gpr_list_controls && 939 i < icode->gpr_list_control_count) { 940 memset(gctl, 0, sizeof(*gctl)); 941 id = &ctl->kcontrol->id; 942 gctl->id.iface = (__force int)id->iface; 943 strscpy(gctl->id.name, id->name, sizeof(gctl->id.name)); 944 gctl->id.index = id->index; 945 gctl->id.device = id->device; 946 gctl->id.subdevice = id->subdevice; 947 gctl->vcount = ctl->vcount; 948 gctl->count = ctl->count; 949 for (j = 0; j < 32; j++) { 950 gctl->gpr[j] = ctl->gpr[j]; 951 gctl->value[j] = ctl->value[j]; 952 } 953 gctl->min = ctl->min; 954 gctl->max = ctl->max; 955 gctl->translation = ctl->translation; 956 if (copy_gctl_to_user(emu, icode->gpr_list_controls, 957 gctl, i)) { 958 kfree(gctl); 959 return -EFAULT; 960 } 961 i++; 962 } 963 } 964 icode->gpr_list_control_total = total; 965 kfree(gctl); 966 return 0; 967 } 968 969 static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu, 970 struct snd_emu10k1_fx8010_code *icode, 971 bool in_kernel) 972 { 973 int err = 0; 974 975 mutex_lock(&emu->fx8010.lock); 976 err = snd_emu10k1_verify_controls(emu, icode, in_kernel); 977 if (err < 0) 978 goto __error; 979 strscpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name)); 980 /* stop FX processor - this may be dangerous, but it's better to miss 981 some samples than generate wrong ones - [jk] */ 982 if (emu->audigy) 983 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); 984 else 985 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); 986 /* ok, do the main job */ 987 err = snd_emu10k1_del_controls(emu, icode, in_kernel); 988 if (err < 0) 989 goto __error; 990 err = snd_emu10k1_gpr_poke(emu, icode, in_kernel); 991 if (err < 0) 992 goto __error; 993 err = snd_emu10k1_tram_poke(emu, icode, in_kernel); 994 if (err < 0) 995 goto __error; 996 err = snd_emu10k1_code_poke(emu, icode, in_kernel); 997 if (err < 0) 998 goto __error; 999 err = snd_emu10k1_add_controls(emu, icode, in_kernel); 1000 if (err < 0) 1001 goto __error; 1002 /* start FX processor when the DSP code is updated */ 1003 if (emu->audigy) 1004 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 1005 else 1006 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 1007 __error: 1008 mutex_unlock(&emu->fx8010.lock); 1009 return err; 1010 } 1011 1012 static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu, 1013 struct snd_emu10k1_fx8010_code *icode) 1014 { 1015 int err; 1016 1017 mutex_lock(&emu->fx8010.lock); 1018 strscpy(icode->name, emu->fx8010.name, sizeof(icode->name)); 1019 /* ok, do the main job */ 1020 err = snd_emu10k1_gpr_peek(emu, icode); 1021 if (err >= 0) 1022 err = snd_emu10k1_tram_peek(emu, icode); 1023 if (err >= 0) 1024 err = snd_emu10k1_code_peek(emu, icode); 1025 if (err >= 0) 1026 err = snd_emu10k1_list_controls(emu, icode); 1027 mutex_unlock(&emu->fx8010.lock); 1028 return err; 1029 } 1030 1031 static int snd_emu10k1_ipcm_poke(struct snd_emu10k1 *emu, 1032 struct snd_emu10k1_fx8010_pcm_rec *ipcm) 1033 { 1034 unsigned int i; 1035 int err = 0; 1036 struct snd_emu10k1_fx8010_pcm *pcm; 1037 1038 if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) 1039 return -EINVAL; 1040 ipcm->substream = array_index_nospec(ipcm->substream, 1041 EMU10K1_FX8010_PCM_COUNT); 1042 if (ipcm->channels > 32) 1043 return -EINVAL; 1044 pcm = &emu->fx8010.pcm[ipcm->substream]; 1045 mutex_lock(&emu->fx8010.lock); 1046 spin_lock_irq(&emu->reg_lock); 1047 if (pcm->opened) { 1048 err = -EBUSY; 1049 goto __error; 1050 } 1051 if (ipcm->channels == 0) { /* remove */ 1052 pcm->valid = 0; 1053 } else { 1054 /* FIXME: we need to add universal code to the PCM transfer routine */ 1055 if (ipcm->channels != 2) { 1056 err = -EINVAL; 1057 goto __error; 1058 } 1059 pcm->valid = 1; 1060 pcm->opened = 0; 1061 pcm->channels = ipcm->channels; 1062 pcm->tram_start = ipcm->tram_start; 1063 pcm->buffer_size = ipcm->buffer_size; 1064 pcm->gpr_size = ipcm->gpr_size; 1065 pcm->gpr_count = ipcm->gpr_count; 1066 pcm->gpr_tmpcount = ipcm->gpr_tmpcount; 1067 pcm->gpr_ptr = ipcm->gpr_ptr; 1068 pcm->gpr_trigger = ipcm->gpr_trigger; 1069 pcm->gpr_running = ipcm->gpr_running; 1070 for (i = 0; i < pcm->channels; i++) 1071 pcm->etram[i] = ipcm->etram[i]; 1072 } 1073 __error: 1074 spin_unlock_irq(&emu->reg_lock); 1075 mutex_unlock(&emu->fx8010.lock); 1076 return err; 1077 } 1078 1079 static int snd_emu10k1_ipcm_peek(struct snd_emu10k1 *emu, 1080 struct snd_emu10k1_fx8010_pcm_rec *ipcm) 1081 { 1082 unsigned int i; 1083 int err = 0; 1084 struct snd_emu10k1_fx8010_pcm *pcm; 1085 1086 if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) 1087 return -EINVAL; 1088 ipcm->substream = array_index_nospec(ipcm->substream, 1089 EMU10K1_FX8010_PCM_COUNT); 1090 pcm = &emu->fx8010.pcm[ipcm->substream]; 1091 mutex_lock(&emu->fx8010.lock); 1092 spin_lock_irq(&emu->reg_lock); 1093 ipcm->channels = pcm->channels; 1094 ipcm->tram_start = pcm->tram_start; 1095 ipcm->buffer_size = pcm->buffer_size; 1096 ipcm->gpr_size = pcm->gpr_size; 1097 ipcm->gpr_ptr = pcm->gpr_ptr; 1098 ipcm->gpr_count = pcm->gpr_count; 1099 ipcm->gpr_tmpcount = pcm->gpr_tmpcount; 1100 ipcm->gpr_trigger = pcm->gpr_trigger; 1101 ipcm->gpr_running = pcm->gpr_running; 1102 for (i = 0; i < pcm->channels; i++) 1103 ipcm->etram[i] = pcm->etram[i]; 1104 ipcm->res1 = ipcm->res2 = 0; 1105 ipcm->pad = 0; 1106 spin_unlock_irq(&emu->reg_lock); 1107 mutex_unlock(&emu->fx8010.lock); 1108 return err; 1109 } 1110 1111 #define SND_EMU10K1_GPR_CONTROLS 44 1112 #define SND_EMU10K1_INPUTS 12 1113 #define SND_EMU10K1_PLAYBACK_CHANNELS 8 1114 #define SND_EMU10K1_CAPTURE_CHANNELS 4 1115 1116 static void 1117 snd_emu10k1_init_mono_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1118 const char *name, int gpr, int defval) 1119 { 1120 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1121 strcpy(ctl->id.name, name); 1122 ctl->vcount = ctl->count = 1; 1123 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1124 if (high_res_gpr_volume) { 1125 ctl->min = 0; 1126 ctl->max = 0x7fffffff; 1127 ctl->tlv = snd_emu10k1_db_linear; 1128 ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; 1129 } else { 1130 ctl->min = 0; 1131 ctl->max = 100; 1132 ctl->tlv = snd_emu10k1_db_scale1; 1133 ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; 1134 } 1135 } 1136 1137 static void 1138 snd_emu10k1_init_stereo_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1139 const char *name, int gpr, int defval) 1140 { 1141 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1142 strcpy(ctl->id.name, name); 1143 ctl->vcount = ctl->count = 2; 1144 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1145 ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; 1146 if (high_res_gpr_volume) { 1147 ctl->min = 0; 1148 ctl->max = 0x7fffffff; 1149 ctl->tlv = snd_emu10k1_db_linear; 1150 ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; 1151 } else { 1152 ctl->min = 0; 1153 ctl->max = 100; 1154 ctl->tlv = snd_emu10k1_db_scale1; 1155 ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; 1156 } 1157 } 1158 1159 static void 1160 snd_emu10k1_init_mono_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1161 const char *name, int gpr, int defval) 1162 { 1163 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1164 strcpy(ctl->id.name, name); 1165 ctl->vcount = ctl->count = 1; 1166 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1167 ctl->min = 0; 1168 ctl->max = 1; 1169 ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; 1170 } 1171 1172 static void 1173 snd_emu10k1_init_stereo_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1174 const char *name, int gpr, int defval) 1175 { 1176 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1177 strcpy(ctl->id.name, name); 1178 ctl->vcount = ctl->count = 2; 1179 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1180 ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; 1181 ctl->min = 0; 1182 ctl->max = 1; 1183 ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; 1184 } 1185 1186 /* 1187 * Used for emu1010 - conversion from 32-bit capture inputs from HANA 1188 * to 2 x 16-bit registers in audigy - their values are read via DMA. 1189 * Conversion is performed by Audigy DSP instructions of FX8010. 1190 */ 1191 static int snd_emu10k1_audigy_dsp_convert_32_to_2x16( 1192 struct snd_emu10k1_fx8010_code *icode, 1193 u32 *ptr, int tmp, int bit_shifter16, 1194 int reg_in, int reg_out) 1195 { 1196 A_OP(icode, ptr, iACC3, A_GPR(tmp + 1), reg_in, A_C_00000000, A_C_00000000); 1197 A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp + 1), A_GPR(bit_shifter16 - 1), A_C_00000000); 1198 A_OP(icode, ptr, iTSTNEG, A_GPR(tmp + 2), A_GPR(tmp), A_C_80000000, A_GPR(bit_shifter16 - 2)); 1199 A_OP(icode, ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_C_80000000, A_C_00000000); 1200 A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp), A_GPR(bit_shifter16 - 3), A_C_00000000); 1201 A_OP(icode, ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A_GPR(tmp), A_C_00010000); 1202 A_OP(icode, ptr, iANDXOR, reg_out, A_GPR(tmp), A_C_ffffffff, A_GPR(tmp + 2)); 1203 A_OP(icode, ptr, iACC3, reg_out + 1, A_GPR(tmp + 1), A_C_00000000, A_C_00000000); 1204 return 1; 1205 } 1206 1207 /* 1208 * initial DSP configuration for Audigy 1209 */ 1210 1211 static int _snd_emu10k1_audigy_init_efx(struct snd_emu10k1 *emu) 1212 { 1213 int err, i, z, gpr, nctl; 1214 int bit_shifter16; 1215 const int playback = 10; 1216 const int capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); /* we reserve 10 voices */ 1217 const int stereo_mix = capture + 2; 1218 const int tmp = 0x88; 1219 u32 ptr; 1220 struct snd_emu10k1_fx8010_code *icode = NULL; 1221 struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; 1222 u32 *gpr_map; 1223 1224 err = -ENOMEM; 1225 icode = kzalloc(sizeof(*icode), GFP_KERNEL); 1226 if (!icode) 1227 return err; 1228 1229 icode->gpr_map = kcalloc(512 + 256 + 256 + 2 * 1024, 1230 sizeof(u_int32_t), GFP_KERNEL); 1231 if (!icode->gpr_map) 1232 goto __err_gpr; 1233 controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, 1234 sizeof(*controls), GFP_KERNEL); 1235 if (!controls) 1236 goto __err_ctrls; 1237 1238 gpr_map = icode->gpr_map; 1239 1240 icode->tram_data_map = icode->gpr_map + 512; 1241 icode->tram_addr_map = icode->tram_data_map + 256; 1242 icode->code = icode->tram_addr_map + 256; 1243 1244 /* clear free GPRs */ 1245 for (i = 0; i < 512; i++) 1246 set_bit(i, icode->gpr_valid); 1247 1248 /* clear TRAM data & address lines */ 1249 for (i = 0; i < 256; i++) 1250 set_bit(i, icode->tram_valid); 1251 1252 strcpy(icode->name, "Audigy DSP code for ALSA"); 1253 ptr = 0; 1254 nctl = 0; 1255 gpr = stereo_mix + 10; 1256 gpr_map[gpr++] = 0x00007fff; 1257 gpr_map[gpr++] = 0x00008000; 1258 gpr_map[gpr++] = 0x0000ffff; 1259 bit_shifter16 = gpr; 1260 1261 /* stop FX processor */ 1262 snd_emu10k1_ptr_write(emu, A_DBG, 0, (emu->fx8010.dbg = 0) | A_DBG_SINGLE_STEP); 1263 1264 #if 1 1265 /* PCM front Playback Volume (independent from stereo mix) 1266 * playback = 0 + ( gpr * FXBUS_PCM_LEFT_FRONT >> 31) 1267 * where gpr contains attenuation from corresponding mixer control 1268 * (snd_emu10k1_init_stereo_control) 1269 */ 1270 A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_FRONT)); 1271 A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_FRONT)); 1272 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Front Playback Volume", gpr, 100); 1273 gpr += 2; 1274 1275 /* PCM Surround Playback (independent from stereo mix) */ 1276 A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_REAR)); 1277 A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_REAR)); 1278 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Surround Playback Volume", gpr, 100); 1279 gpr += 2; 1280 1281 /* PCM Side Playback (independent from stereo mix) */ 1282 if (emu->card_capabilities->spk71) { 1283 A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_SIDE)); 1284 A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_SIDE)); 1285 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Side Playback Volume", gpr, 100); 1286 gpr += 2; 1287 } 1288 1289 /* PCM Center Playback (independent from stereo mix) */ 1290 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_CENTER)); 1291 snd_emu10k1_init_mono_control(&controls[nctl++], "PCM Center Playback Volume", gpr, 100); 1292 gpr++; 1293 1294 /* PCM LFE Playback (independent from stereo mix) */ 1295 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LFE)); 1296 snd_emu10k1_init_mono_control(&controls[nctl++], "PCM LFE Playback Volume", gpr, 100); 1297 gpr++; 1298 1299 /* 1300 * Stereo Mix 1301 */ 1302 /* Wave (PCM) Playback Volume (will be renamed later) */ 1303 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); 1304 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); 1305 snd_emu10k1_init_stereo_control(&controls[nctl++], "Wave Playback Volume", gpr, 100); 1306 gpr += 2; 1307 1308 /* Synth Playback */ 1309 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+0), A_GPR(stereo_mix+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); 1310 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_GPR(stereo_mix+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); 1311 snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Playback Volume", gpr, 100); 1312 gpr += 2; 1313 1314 /* Wave (PCM) Capture */ 1315 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); 1316 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); 1317 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Capture Volume", gpr, 0); 1318 gpr += 2; 1319 1320 /* Synth Capture */ 1321 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); 1322 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); 1323 snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Capture Volume", gpr, 0); 1324 gpr += 2; 1325 1326 /* 1327 * inputs 1328 */ 1329 #define A_ADD_VOLUME_IN(var,vol,input) \ 1330 A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input)) 1331 1332 /* emu1212 DSP 0 and DSP 1 Capture */ 1333 if (emu->card_capabilities->emu_model) { 1334 if (emu->card_capabilities->ca0108_chip) { 1335 /* Note:JCD:No longer bit shift lower 16bits to upper 16bits of 32bit value. */ 1336 A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x0), A_C_00000001); 1337 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_GPR(tmp)); 1338 A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x1), A_C_00000001); 1339 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr), A_GPR(tmp)); 1340 } else { 1341 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_P16VIN(0x0)); 1342 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_P16VIN(0x1)); 1343 } 1344 snd_emu10k1_init_stereo_control(&controls[nctl++], "EMU Capture Volume", gpr, 0); 1345 gpr += 2; 1346 } 1347 /* AC'97 Playback Volume - used only for mic (renamed later) */ 1348 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AC97_L); 1349 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AC97_R); 1350 snd_emu10k1_init_stereo_control(&controls[nctl++], "AMic Playback Volume", gpr, 0); 1351 gpr += 2; 1352 /* AC'97 Capture Volume - used only for mic */ 1353 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AC97_L); 1354 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AC97_R); 1355 snd_emu10k1_init_stereo_control(&controls[nctl++], "Mic Capture Volume", gpr, 0); 1356 gpr += 2; 1357 1358 /* mic capture buffer */ 1359 A_OP(icode, &ptr, iINTERP, A_EXTOUT(A_EXTOUT_MIC_CAP), A_EXTIN(A_EXTIN_AC97_L), 0xcd, A_EXTIN(A_EXTIN_AC97_R)); 1360 1361 /* Audigy CD Playback Volume */ 1362 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_SPDIF_CD_L); 1363 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_SPDIF_CD_R); 1364 snd_emu10k1_init_stereo_control(&controls[nctl++], 1365 emu->card_capabilities->ac97_chip ? "Audigy CD Playback Volume" : "CD Playback Volume", 1366 gpr, 0); 1367 gpr += 2; 1368 /* Audigy CD Capture Volume */ 1369 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_SPDIF_CD_L); 1370 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_SPDIF_CD_R); 1371 snd_emu10k1_init_stereo_control(&controls[nctl++], 1372 emu->card_capabilities->ac97_chip ? "Audigy CD Capture Volume" : "CD Capture Volume", 1373 gpr, 0); 1374 gpr += 2; 1375 1376 /* Optical SPDIF Playback Volume */ 1377 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_OPT_SPDIF_L); 1378 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_OPT_SPDIF_R); 1379 snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",PLAYBACK,VOLUME), gpr, 0); 1380 gpr += 2; 1381 /* Optical SPDIF Capture Volume */ 1382 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_OPT_SPDIF_L); 1383 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_OPT_SPDIF_R); 1384 snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",CAPTURE,VOLUME), gpr, 0); 1385 gpr += 2; 1386 1387 /* Line2 Playback Volume */ 1388 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_LINE2_L); 1389 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_LINE2_R); 1390 snd_emu10k1_init_stereo_control(&controls[nctl++], 1391 emu->card_capabilities->ac97_chip ? "Line2 Playback Volume" : "Line Playback Volume", 1392 gpr, 0); 1393 gpr += 2; 1394 /* Line2 Capture Volume */ 1395 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_LINE2_L); 1396 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_LINE2_R); 1397 snd_emu10k1_init_stereo_control(&controls[nctl++], 1398 emu->card_capabilities->ac97_chip ? "Line2 Capture Volume" : "Line Capture Volume", 1399 gpr, 0); 1400 gpr += 2; 1401 1402 /* Philips ADC Playback Volume */ 1403 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_ADC_L); 1404 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_ADC_R); 1405 snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Playback Volume", gpr, 0); 1406 gpr += 2; 1407 /* Philips ADC Capture Volume */ 1408 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_ADC_L); 1409 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_ADC_R); 1410 snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Capture Volume", gpr, 0); 1411 gpr += 2; 1412 1413 /* Aux2 Playback Volume */ 1414 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AUX2_L); 1415 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AUX2_R); 1416 snd_emu10k1_init_stereo_control(&controls[nctl++], 1417 emu->card_capabilities->ac97_chip ? "Aux2 Playback Volume" : "Aux Playback Volume", 1418 gpr, 0); 1419 gpr += 2; 1420 /* Aux2 Capture Volume */ 1421 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AUX2_L); 1422 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AUX2_R); 1423 snd_emu10k1_init_stereo_control(&controls[nctl++], 1424 emu->card_capabilities->ac97_chip ? "Aux2 Capture Volume" : "Aux Capture Volume", 1425 gpr, 0); 1426 gpr += 2; 1427 1428 /* Stereo Mix Front Playback Volume */ 1429 A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_GPR(playback), A_GPR(gpr), A_GPR(stereo_mix)); 1430 A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_GPR(playback+1), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1431 snd_emu10k1_init_stereo_control(&controls[nctl++], "Front Playback Volume", gpr, 100); 1432 gpr += 2; 1433 1434 /* Stereo Mix Surround Playback */ 1435 A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_GPR(playback+2), A_GPR(gpr), A_GPR(stereo_mix)); 1436 A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_GPR(playback+3), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1437 snd_emu10k1_init_stereo_control(&controls[nctl++], "Surround Playback Volume", gpr, 0); 1438 gpr += 2; 1439 1440 /* Stereo Mix Center Playback */ 1441 /* Center = sub = Left/2 + Right/2 */ 1442 A_OP(icode, &ptr, iINTERP, A_GPR(tmp), A_GPR(stereo_mix), 0xcd, A_GPR(stereo_mix+1)); 1443 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_GPR(playback+4), A_GPR(gpr), A_GPR(tmp)); 1444 snd_emu10k1_init_mono_control(&controls[nctl++], "Center Playback Volume", gpr, 0); 1445 gpr++; 1446 1447 /* Stereo Mix LFE Playback */ 1448 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_GPR(playback+5), A_GPR(gpr), A_GPR(tmp)); 1449 snd_emu10k1_init_mono_control(&controls[nctl++], "LFE Playback Volume", gpr, 0); 1450 gpr++; 1451 1452 if (emu->card_capabilities->spk71) { 1453 /* Stereo Mix Side Playback */ 1454 A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_GPR(playback+6), A_GPR(gpr), A_GPR(stereo_mix)); 1455 A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_GPR(playback+7), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1456 snd_emu10k1_init_stereo_control(&controls[nctl++], "Side Playback Volume", gpr, 0); 1457 gpr += 2; 1458 } 1459 1460 /* 1461 * outputs 1462 */ 1463 #define A_PUT_OUTPUT(out,src) A_OP(icode, &ptr, iACC3, A_EXTOUT(out), A_C_00000000, A_C_00000000, A_GPR(src)) 1464 #define A_PUT_STEREO_OUTPUT(out1,out2,src) \ 1465 {A_PUT_OUTPUT(out1,src); A_PUT_OUTPUT(out2,src+1);} 1466 1467 #define _A_SWITCH(icode, ptr, dst, src, sw) \ 1468 A_OP((icode), ptr, iMACINT0, dst, A_C_00000000, src, sw); 1469 #define A_SWITCH(icode, ptr, dst, src, sw) \ 1470 _A_SWITCH(icode, ptr, A_GPR(dst), A_GPR(src), A_GPR(sw)) 1471 #define _A_SWITCH_NEG(icode, ptr, dst, src) \ 1472 A_OP((icode), ptr, iANDXOR, dst, src, A_C_00000001, A_C_00000001); 1473 #define A_SWITCH_NEG(icode, ptr, dst, src) \ 1474 _A_SWITCH_NEG(icode, ptr, A_GPR(dst), A_GPR(src)) 1475 1476 1477 /* 1478 * Process tone control 1479 */ 1480 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), A_GPR(playback + 0), A_C_00000000, A_C_00000000); /* left */ 1481 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), A_GPR(playback + 1), A_C_00000000, A_C_00000000); /* right */ 1482 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2), A_GPR(playback + 2), A_C_00000000, A_C_00000000); /* rear left */ 1483 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 3), A_GPR(playback + 3), A_C_00000000, A_C_00000000); /* rear right */ 1484 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), A_GPR(playback + 4), A_C_00000000, A_C_00000000); /* center */ 1485 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), A_GPR(playback + 5), A_C_00000000, A_C_00000000); /* LFE */ 1486 if (emu->card_capabilities->spk71) { 1487 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 6), A_GPR(playback + 6), A_C_00000000, A_C_00000000); /* side left */ 1488 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 7), A_GPR(playback + 7), A_C_00000000, A_C_00000000); /* side right */ 1489 } 1490 1491 1492 ctl = &controls[nctl + 0]; 1493 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1494 strcpy(ctl->id.name, "Tone Control - Bass"); 1495 ctl->vcount = 2; 1496 ctl->count = 10; 1497 ctl->min = 0; 1498 ctl->max = 40; 1499 ctl->value[0] = ctl->value[1] = 20; 1500 ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; 1501 ctl = &controls[nctl + 1]; 1502 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1503 strcpy(ctl->id.name, "Tone Control - Treble"); 1504 ctl->vcount = 2; 1505 ctl->count = 10; 1506 ctl->min = 0; 1507 ctl->max = 40; 1508 ctl->value[0] = ctl->value[1] = 20; 1509 ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; 1510 1511 #define BASS_GPR 0x8c 1512 #define TREBLE_GPR 0x96 1513 1514 for (z = 0; z < 5; z++) { 1515 int j; 1516 for (j = 0; j < 2; j++) { 1517 controls[nctl + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; 1518 controls[nctl + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; 1519 } 1520 } 1521 for (z = 0; z < 4; z++) { /* front/rear/center-lfe/side */ 1522 int j, k, l, d; 1523 for (j = 0; j < 2; j++) { /* left/right */ 1524 k = 0xb0 + (z * 8) + (j * 4); 1525 l = 0xe0 + (z * 8) + (j * 4); 1526 d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; 1527 1528 A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(d), A_GPR(BASS_GPR + 0 + j)); 1529 A_OP(icode, &ptr, iMACMV, A_GPR(k+1), A_GPR(k), A_GPR(k+1), A_GPR(BASS_GPR + 4 + j)); 1530 A_OP(icode, &ptr, iMACMV, A_GPR(k), A_GPR(d), A_GPR(k), A_GPR(BASS_GPR + 2 + j)); 1531 A_OP(icode, &ptr, iMACMV, A_GPR(k+3), A_GPR(k+2), A_GPR(k+3), A_GPR(BASS_GPR + 8 + j)); 1532 A_OP(icode, &ptr, iMAC0, A_GPR(k+2), A_GPR_ACCU, A_GPR(k+2), A_GPR(BASS_GPR + 6 + j)); 1533 A_OP(icode, &ptr, iACC3, A_GPR(k+2), A_GPR(k+2), A_GPR(k+2), A_C_00000000); 1534 1535 A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(k+2), A_GPR(TREBLE_GPR + 0 + j)); 1536 A_OP(icode, &ptr, iMACMV, A_GPR(l+1), A_GPR(l), A_GPR(l+1), A_GPR(TREBLE_GPR + 4 + j)); 1537 A_OP(icode, &ptr, iMACMV, A_GPR(l), A_GPR(k+2), A_GPR(l), A_GPR(TREBLE_GPR + 2 + j)); 1538 A_OP(icode, &ptr, iMACMV, A_GPR(l+3), A_GPR(l+2), A_GPR(l+3), A_GPR(TREBLE_GPR + 8 + j)); 1539 A_OP(icode, &ptr, iMAC0, A_GPR(l+2), A_GPR_ACCU, A_GPR(l+2), A_GPR(TREBLE_GPR + 6 + j)); 1540 A_OP(icode, &ptr, iMACINT0, A_GPR(l+2), A_C_00000000, A_GPR(l+2), A_C_00000010); 1541 1542 A_OP(icode, &ptr, iACC3, A_GPR(d), A_GPR(l+2), A_C_00000000, A_C_00000000); 1543 1544 if (z == 2) /* center */ 1545 break; 1546 } 1547 } 1548 nctl += 2; 1549 1550 #undef BASS_GPR 1551 #undef TREBLE_GPR 1552 1553 for (z = 0; z < 8; z++) { 1554 A_SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); 1555 A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); 1556 A_SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); 1557 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1558 } 1559 snd_emu10k1_init_stereo_onoff_control(controls + nctl++, "Tone Control - Switch", gpr, 0); 1560 gpr += 2; 1561 1562 /* Master volume (will be renamed later) */ 1563 A_OP(icode, &ptr, iMAC0, A_GPR(playback+0+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+0+SND_EMU10K1_PLAYBACK_CHANNELS)); 1564 A_OP(icode, &ptr, iMAC0, A_GPR(playback+1+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+1+SND_EMU10K1_PLAYBACK_CHANNELS)); 1565 A_OP(icode, &ptr, iMAC0, A_GPR(playback+2+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+2+SND_EMU10K1_PLAYBACK_CHANNELS)); 1566 A_OP(icode, &ptr, iMAC0, A_GPR(playback+3+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+3+SND_EMU10K1_PLAYBACK_CHANNELS)); 1567 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+4+SND_EMU10K1_PLAYBACK_CHANNELS)); 1568 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+5+SND_EMU10K1_PLAYBACK_CHANNELS)); 1569 A_OP(icode, &ptr, iMAC0, A_GPR(playback+6+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+6+SND_EMU10K1_PLAYBACK_CHANNELS)); 1570 A_OP(icode, &ptr, iMAC0, A_GPR(playback+7+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+7+SND_EMU10K1_PLAYBACK_CHANNELS)); 1571 snd_emu10k1_init_mono_control(&controls[nctl++], "Wave Master Playback Volume", gpr, 0); 1572 gpr += 2; 1573 1574 /* analog speakers */ 1575 A_PUT_STEREO_OUTPUT(A_EXTOUT_AFRONT_L, A_EXTOUT_AFRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1576 A_PUT_STEREO_OUTPUT(A_EXTOUT_AREAR_L, A_EXTOUT_AREAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); 1577 A_PUT_OUTPUT(A_EXTOUT_ACENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); 1578 A_PUT_OUTPUT(A_EXTOUT_ALFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); 1579 if (emu->card_capabilities->spk71) 1580 A_PUT_STEREO_OUTPUT(A_EXTOUT_ASIDE_L, A_EXTOUT_ASIDE_R, playback+6 + SND_EMU10K1_PLAYBACK_CHANNELS); 1581 1582 /* headphone */ 1583 A_PUT_STEREO_OUTPUT(A_EXTOUT_HEADPHONE_L, A_EXTOUT_HEADPHONE_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1584 1585 /* digital outputs */ 1586 /* A_PUT_STEREO_OUTPUT(A_EXTOUT_FRONT_L, A_EXTOUT_FRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); */ 1587 if (emu->card_capabilities->emu_model) { 1588 /* EMU1010 Outputs from PCM Front, Rear, Center, LFE, Side */ 1589 dev_info(emu->card->dev, "EMU outputs on\n"); 1590 for (z = 0; z < 8; z++) { 1591 if (emu->card_capabilities->ca0108_chip) { 1592 A_OP(icode, &ptr, iACC3, A3_EMU32OUT(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); 1593 } else { 1594 A_OP(icode, &ptr, iACC3, A_EMU32OUTL(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); 1595 } 1596 } 1597 } 1598 1599 /* IEC958 Optical Raw Playback Switch */ 1600 gpr_map[gpr++] = 0; 1601 gpr_map[gpr++] = 0x1008; 1602 gpr_map[gpr++] = 0xffff0000; 1603 for (z = 0; z < 2; z++) { 1604 A_OP(icode, &ptr, iMAC0, A_GPR(tmp + 2), A_FXBUS(FXBUS_PT_LEFT + z), A_C_00000000, A_C_00000000); 1605 A_OP(icode, &ptr, iSKIP, A_GPR_COND, A_GPR_COND, A_GPR(gpr - 2), A_C_00000001); 1606 A_OP(icode, &ptr, iACC3, A_GPR(tmp + 2), A_C_00000000, A_C_00010000, A_GPR(tmp + 2)); 1607 A_OP(icode, &ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_GPR(gpr - 1), A_C_00000000); 1608 A_SWITCH(icode, &ptr, tmp + 0, tmp + 2, gpr + z); 1609 A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); 1610 A_SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 1611 if ((z==1) && (emu->card_capabilities->spdif_bug)) { 1612 /* Due to a SPDIF output bug on some Audigy cards, this code delays the Right channel by 1 sample */ 1613 dev_info(emu->card->dev, 1614 "Installing spdif_bug patch: %s\n", 1615 emu->card_capabilities->name); 1616 A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(gpr - 3), A_C_00000000, A_C_00000000); 1617 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 3), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1618 } else { 1619 A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1620 } 1621 } 1622 snd_emu10k1_init_stereo_onoff_control(controls + nctl++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); 1623 gpr += 2; 1624 1625 A_PUT_STEREO_OUTPUT(A_EXTOUT_REAR_L, A_EXTOUT_REAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); 1626 A_PUT_OUTPUT(A_EXTOUT_CENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); 1627 A_PUT_OUTPUT(A_EXTOUT_LFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); 1628 1629 /* ADC buffer */ 1630 #ifdef EMU10K1_CAPTURE_DIGITAL_OUT 1631 A_PUT_STEREO_OUTPUT(A_EXTOUT_ADC_CAP_L, A_EXTOUT_ADC_CAP_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1632 #else 1633 A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_L, capture); 1634 A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_R, capture+1); 1635 #endif 1636 1637 if (emu->card_capabilities->emu_model) { 1638 if (emu->card_capabilities->ca0108_chip) { 1639 dev_info(emu->card->dev, "EMU2 inputs on\n"); 1640 for (z = 0; z < 0x10; z++) { 1641 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, 1642 bit_shifter16, 1643 A3_EMU32IN(z), 1644 A_FXBUS2(z*2) ); 1645 } 1646 } else { 1647 dev_info(emu->card->dev, "EMU inputs on\n"); 1648 /* Capture 16 (originally 8) channels of S32_LE sound */ 1649 1650 /* 1651 dev_dbg(emu->card->dev, "emufx.c: gpr=0x%x, tmp=0x%x\n", 1652 gpr, tmp); 1653 */ 1654 /* For the EMU1010: How to get 32bit values from the DSP. High 16bits into L, low 16bits into R. */ 1655 /* A_P16VIN(0) is delayed by one sample, 1656 * so all other A_P16VIN channels will need to also be delayed 1657 */ 1658 /* Left ADC in. 1 of 2 */ 1659 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_P16VIN(0x0), A_FXBUS2(0) ); 1660 /* Right ADC in 1 of 2 */ 1661 gpr_map[gpr++] = 0x00000000; 1662 /* Delaying by one sample: instead of copying the input 1663 * value A_P16VIN to output A_FXBUS2 as in the first channel, 1664 * we use an auxiliary register, delaying the value by one 1665 * sample 1666 */ 1667 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(2) ); 1668 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x1), A_C_00000000, A_C_00000000); 1669 gpr_map[gpr++] = 0x00000000; 1670 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(4) ); 1671 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x2), A_C_00000000, A_C_00000000); 1672 gpr_map[gpr++] = 0x00000000; 1673 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(6) ); 1674 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x3), A_C_00000000, A_C_00000000); 1675 /* For 96kHz mode */ 1676 /* Left ADC in. 2 of 2 */ 1677 gpr_map[gpr++] = 0x00000000; 1678 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0x8) ); 1679 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x4), A_C_00000000, A_C_00000000); 1680 /* Right ADC in 2 of 2 */ 1681 gpr_map[gpr++] = 0x00000000; 1682 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xa) ); 1683 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x5), A_C_00000000, A_C_00000000); 1684 gpr_map[gpr++] = 0x00000000; 1685 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xc) ); 1686 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x6), A_C_00000000, A_C_00000000); 1687 gpr_map[gpr++] = 0x00000000; 1688 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xe) ); 1689 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x7), A_C_00000000, A_C_00000000); 1690 /* Pavel Hofman - we still have voices, A_FXBUS2s, and 1691 * A_P16VINs available - 1692 * let's add 8 more capture channels - total of 16 1693 */ 1694 gpr_map[gpr++] = 0x00000000; 1695 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1696 bit_shifter16, 1697 A_GPR(gpr - 1), 1698 A_FXBUS2(0x10)); 1699 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x8), 1700 A_C_00000000, A_C_00000000); 1701 gpr_map[gpr++] = 0x00000000; 1702 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1703 bit_shifter16, 1704 A_GPR(gpr - 1), 1705 A_FXBUS2(0x12)); 1706 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x9), 1707 A_C_00000000, A_C_00000000); 1708 gpr_map[gpr++] = 0x00000000; 1709 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1710 bit_shifter16, 1711 A_GPR(gpr - 1), 1712 A_FXBUS2(0x14)); 1713 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xa), 1714 A_C_00000000, A_C_00000000); 1715 gpr_map[gpr++] = 0x00000000; 1716 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1717 bit_shifter16, 1718 A_GPR(gpr - 1), 1719 A_FXBUS2(0x16)); 1720 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xb), 1721 A_C_00000000, A_C_00000000); 1722 gpr_map[gpr++] = 0x00000000; 1723 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1724 bit_shifter16, 1725 A_GPR(gpr - 1), 1726 A_FXBUS2(0x18)); 1727 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xc), 1728 A_C_00000000, A_C_00000000); 1729 gpr_map[gpr++] = 0x00000000; 1730 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1731 bit_shifter16, 1732 A_GPR(gpr - 1), 1733 A_FXBUS2(0x1a)); 1734 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xd), 1735 A_C_00000000, A_C_00000000); 1736 gpr_map[gpr++] = 0x00000000; 1737 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1738 bit_shifter16, 1739 A_GPR(gpr - 1), 1740 A_FXBUS2(0x1c)); 1741 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xe), 1742 A_C_00000000, A_C_00000000); 1743 gpr_map[gpr++] = 0x00000000; 1744 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1745 bit_shifter16, 1746 A_GPR(gpr - 1), 1747 A_FXBUS2(0x1e)); 1748 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xf), 1749 A_C_00000000, A_C_00000000); 1750 } 1751 1752 #if 0 1753 for (z = 4; z < 8; z++) { 1754 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); 1755 } 1756 for (z = 0xc; z < 0x10; z++) { 1757 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); 1758 } 1759 #endif 1760 } else { 1761 /* EFX capture - capture the 16 EXTINs */ 1762 /* Capture 16 channels of S16_LE sound */ 1763 for (z = 0; z < 16; z++) { 1764 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_EXTIN(z)); 1765 } 1766 } 1767 1768 #endif /* JCD test */ 1769 /* 1770 * ok, set up done.. 1771 */ 1772 1773 if (gpr > tmp) { 1774 snd_BUG(); 1775 err = -EIO; 1776 goto __err; 1777 } 1778 /* clear remaining instruction memory */ 1779 while (ptr < 0x400) 1780 A_OP(icode, &ptr, 0x0f, 0xc0, 0xc0, 0xcf, 0xc0); 1781 1782 icode->gpr_add_control_count = nctl; 1783 icode->gpr_add_controls = controls; 1784 emu->support_tlv = 1; /* support TLV */ 1785 err = snd_emu10k1_icode_poke(emu, icode, true); 1786 emu->support_tlv = 0; /* clear again */ 1787 1788 __err: 1789 kfree(controls); 1790 __err_ctrls: 1791 kfree(icode->gpr_map); 1792 __err_gpr: 1793 kfree(icode); 1794 return err; 1795 } 1796 1797 1798 /* 1799 * initial DSP configuration for Emu10k1 1800 */ 1801 1802 /* when volume = max, then copy only to avoid volume modification */ 1803 /* with iMAC0 (negative values) */ 1804 static void _volume(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1805 { 1806 OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); 1807 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1808 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000001); 1809 OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); 1810 } 1811 static void _volume_add(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1812 { 1813 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1814 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1815 OP(icode, ptr, iMACINT0, dst, dst, src, C_00000001); 1816 OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); 1817 OP(icode, ptr, iMAC0, dst, dst, src, vol); 1818 } 1819 static void _volume_out(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1820 { 1821 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1822 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1823 OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); 1824 OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); 1825 OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); 1826 } 1827 1828 #define VOLUME(icode, ptr, dst, src, vol) \ 1829 _volume(icode, ptr, GPR(dst), GPR(src), GPR(vol)) 1830 #define VOLUME_IN(icode, ptr, dst, src, vol) \ 1831 _volume(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) 1832 #define VOLUME_ADD(icode, ptr, dst, src, vol) \ 1833 _volume_add(icode, ptr, GPR(dst), GPR(src), GPR(vol)) 1834 #define VOLUME_ADDIN(icode, ptr, dst, src, vol) \ 1835 _volume_add(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) 1836 #define VOLUME_OUT(icode, ptr, dst, src, vol) \ 1837 _volume_out(icode, ptr, EXTOUT(dst), GPR(src), GPR(vol)) 1838 #define _SWITCH(icode, ptr, dst, src, sw) \ 1839 OP((icode), ptr, iMACINT0, dst, C_00000000, src, sw); 1840 #define SWITCH(icode, ptr, dst, src, sw) \ 1841 _SWITCH(icode, ptr, GPR(dst), GPR(src), GPR(sw)) 1842 #define SWITCH_IN(icode, ptr, dst, src, sw) \ 1843 _SWITCH(icode, ptr, GPR(dst), EXTIN(src), GPR(sw)) 1844 #define _SWITCH_NEG(icode, ptr, dst, src) \ 1845 OP((icode), ptr, iANDXOR, dst, src, C_00000001, C_00000001); 1846 #define SWITCH_NEG(icode, ptr, dst, src) \ 1847 _SWITCH_NEG(icode, ptr, GPR(dst), GPR(src)) 1848 1849 1850 static int _snd_emu10k1_init_efx(struct snd_emu10k1 *emu) 1851 { 1852 int err, i, z, gpr, tmp, playback, capture; 1853 u32 ptr; 1854 struct snd_emu10k1_fx8010_code *icode; 1855 struct snd_emu10k1_fx8010_pcm_rec *ipcm = NULL; 1856 struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; 1857 u32 *gpr_map; 1858 1859 err = -ENOMEM; 1860 icode = kzalloc(sizeof(*icode), GFP_KERNEL); 1861 if (!icode) 1862 return err; 1863 1864 icode->gpr_map = kcalloc(256 + 160 + 160 + 2 * 512, 1865 sizeof(u_int32_t), GFP_KERNEL); 1866 if (!icode->gpr_map) 1867 goto __err_gpr; 1868 1869 controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, 1870 sizeof(struct snd_emu10k1_fx8010_control_gpr), 1871 GFP_KERNEL); 1872 if (!controls) 1873 goto __err_ctrls; 1874 1875 ipcm = kzalloc(sizeof(*ipcm), GFP_KERNEL); 1876 if (!ipcm) 1877 goto __err_ipcm; 1878 1879 gpr_map = icode->gpr_map; 1880 1881 icode->tram_data_map = icode->gpr_map + 256; 1882 icode->tram_addr_map = icode->tram_data_map + 160; 1883 icode->code = icode->tram_addr_map + 160; 1884 1885 /* clear free GPRs */ 1886 for (i = 0; i < 256; i++) 1887 set_bit(i, icode->gpr_valid); 1888 1889 /* clear TRAM data & address lines */ 1890 for (i = 0; i < 160; i++) 1891 set_bit(i, icode->tram_valid); 1892 1893 strcpy(icode->name, "SB Live! FX8010 code for ALSA v1.2 by Jaroslav Kysela"); 1894 ptr = 0; i = 0; 1895 /* we have 12 inputs */ 1896 playback = SND_EMU10K1_INPUTS; 1897 /* we have 6 playback channels and tone control doubles */ 1898 capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); 1899 gpr = capture + SND_EMU10K1_CAPTURE_CHANNELS; 1900 tmp = 0x88; /* we need 4 temporary GPR */ 1901 /* from 0x8c to 0xff is the area for tone control */ 1902 1903 /* stop FX processor */ 1904 snd_emu10k1_ptr_write(emu, DBG, 0, (emu->fx8010.dbg = 0) | EMU10K1_DBG_SINGLE_STEP); 1905 1906 /* 1907 * Process FX Buses 1908 */ 1909 OP(icode, &ptr, iMACINT0, GPR(0), C_00000000, FXBUS(FXBUS_PCM_LEFT), C_00000004); 1910 OP(icode, &ptr, iMACINT0, GPR(1), C_00000000, FXBUS(FXBUS_PCM_RIGHT), C_00000004); 1911 OP(icode, &ptr, iMACINT0, GPR(2), C_00000000, FXBUS(FXBUS_MIDI_LEFT), C_00000004); 1912 OP(icode, &ptr, iMACINT0, GPR(3), C_00000000, FXBUS(FXBUS_MIDI_RIGHT), C_00000004); 1913 OP(icode, &ptr, iMACINT0, GPR(4), C_00000000, FXBUS(FXBUS_PCM_LEFT_REAR), C_00000004); 1914 OP(icode, &ptr, iMACINT0, GPR(5), C_00000000, FXBUS(FXBUS_PCM_RIGHT_REAR), C_00000004); 1915 OP(icode, &ptr, iMACINT0, GPR(6), C_00000000, FXBUS(FXBUS_PCM_CENTER), C_00000004); 1916 OP(icode, &ptr, iMACINT0, GPR(7), C_00000000, FXBUS(FXBUS_PCM_LFE), C_00000004); 1917 OP(icode, &ptr, iMACINT0, GPR(8), C_00000000, C_00000000, C_00000000); /* S/PDIF left */ 1918 OP(icode, &ptr, iMACINT0, GPR(9), C_00000000, C_00000000, C_00000000); /* S/PDIF right */ 1919 OP(icode, &ptr, iMACINT0, GPR(10), C_00000000, FXBUS(FXBUS_PCM_LEFT_FRONT), C_00000004); 1920 OP(icode, &ptr, iMACINT0, GPR(11), C_00000000, FXBUS(FXBUS_PCM_RIGHT_FRONT), C_00000004); 1921 1922 /* Raw S/PDIF PCM */ 1923 ipcm->substream = 0; 1924 ipcm->channels = 2; 1925 ipcm->tram_start = 0; 1926 ipcm->buffer_size = (64 * 1024) / 2; 1927 ipcm->gpr_size = gpr++; 1928 ipcm->gpr_ptr = gpr++; 1929 ipcm->gpr_count = gpr++; 1930 ipcm->gpr_tmpcount = gpr++; 1931 ipcm->gpr_trigger = gpr++; 1932 ipcm->gpr_running = gpr++; 1933 ipcm->etram[0] = 0; 1934 ipcm->etram[1] = 1; 1935 1936 gpr_map[gpr + 0] = 0xfffff000; 1937 gpr_map[gpr + 1] = 0xffff0000; 1938 gpr_map[gpr + 2] = 0x70000000; 1939 gpr_map[gpr + 3] = 0x00000007; 1940 gpr_map[gpr + 4] = 0x001f << 11; 1941 gpr_map[gpr + 5] = 0x001c << 11; 1942 gpr_map[gpr + 6] = (0x22 - 0x01) - 1; /* skip at 01 to 22 */ 1943 gpr_map[gpr + 7] = (0x22 - 0x06) - 1; /* skip at 06 to 22 */ 1944 gpr_map[gpr + 8] = 0x2000000 + (2<<11); 1945 gpr_map[gpr + 9] = 0x4000000 + (2<<11); 1946 gpr_map[gpr + 10] = 1<<11; 1947 gpr_map[gpr + 11] = (0x24 - 0x0a) - 1; /* skip at 0a to 24 */ 1948 gpr_map[gpr + 12] = 0; 1949 1950 /* if the trigger flag is not set, skip */ 1951 /* 00: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_trigger), C_00000000, C_00000000); 1952 /* 01: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_ZERO, GPR(gpr + 6)); 1953 /* if the running flag is set, we're running */ 1954 /* 02: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_running), C_00000000, C_00000000); 1955 /* 03: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000004); 1956 /* wait until ((GPR_DBAC>>11) & 0x1f) == 0x1c) */ 1957 /* 04: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), GPR_DBAC, GPR(gpr + 4), C_00000000); 1958 /* 05: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(gpr + 5)); 1959 /* 06: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 7)); 1960 /* 07: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000010, C_00000001, C_00000000); 1961 1962 /* 08: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000000, C_00000001); 1963 /* 09: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), GPR(gpr + 12), C_ffffffff, C_00000000); 1964 /* 0a: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 11)); 1965 /* 0b: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000001, C_00000000, C_00000000); 1966 1967 /* 0c: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[0]), GPR(gpr + 0), C_00000000); 1968 /* 0d: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); 1969 /* 0e: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); 1970 /* 0f: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); 1971 /* 10: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(8), GPR(gpr + 1), GPR(gpr + 2)); 1972 1973 /* 11: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[1]), GPR(gpr + 0), C_00000000); 1974 /* 12: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); 1975 /* 13: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); 1976 /* 14: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); 1977 /* 15: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(9), GPR(gpr + 1), GPR(gpr + 2)); 1978 1979 /* 16: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(ipcm->gpr_ptr), C_00000001, C_00000000); 1980 /* 17: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(ipcm->gpr_size)); 1981 /* 18: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_MINUS, C_00000001); 1982 /* 19: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), C_00000000, C_00000000, C_00000000); 1983 /* 1a: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_ptr), GPR(tmp + 0), C_00000000, C_00000000); 1984 1985 /* 1b: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_tmpcount), C_ffffffff, C_00000000); 1986 /* 1c: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1987 /* 1d: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_count), C_00000000, C_00000000); 1988 /* 1e: */ OP(icode, &ptr, iACC3, GPR_IRQ, C_80000000, C_00000000, C_00000000); 1989 /* 1f: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000001, C_00010000); 1990 1991 /* 20: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00010000, C_00000001); 1992 /* 21: */ OP(icode, &ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000002); 1993 1994 /* 22: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[0]), GPR(gpr + 8), GPR_DBAC, C_ffffffff); 1995 /* 23: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[1]), GPR(gpr + 9), GPR_DBAC, C_ffffffff); 1996 1997 /* 24: */ 1998 gpr += 13; 1999 2000 /* Wave Playback Volume */ 2001 for (z = 0; z < 2; z++) 2002 VOLUME(icode, &ptr, playback + z, z, gpr + z); 2003 snd_emu10k1_init_stereo_control(controls + i++, "Wave Playback Volume", gpr, 100); 2004 gpr += 2; 2005 2006 /* Wave Surround Playback Volume */ 2007 for (z = 0; z < 2; z++) 2008 VOLUME(icode, &ptr, playback + 2 + z, z, gpr + z); 2009 snd_emu10k1_init_stereo_control(controls + i++, "Wave Surround Playback Volume", gpr, 0); 2010 gpr += 2; 2011 2012 /* Wave Center/LFE Playback Volume */ 2013 OP(icode, &ptr, iACC3, GPR(tmp + 0), FXBUS(FXBUS_PCM_LEFT), FXBUS(FXBUS_PCM_RIGHT), C_00000000); 2014 OP(icode, &ptr, iMACINT0, GPR(tmp + 0), C_00000000, GPR(tmp + 0), C_00000002); 2015 VOLUME(icode, &ptr, playback + 4, tmp + 0, gpr); 2016 snd_emu10k1_init_mono_control(controls + i++, "Wave Center Playback Volume", gpr++, 0); 2017 VOLUME(icode, &ptr, playback + 5, tmp + 0, gpr); 2018 snd_emu10k1_init_mono_control(controls + i++, "Wave LFE Playback Volume", gpr++, 0); 2019 2020 /* Wave Capture Volume + Switch */ 2021 for (z = 0; z < 2; z++) { 2022 SWITCH(icode, &ptr, tmp + 0, z, gpr + 2 + z); 2023 VOLUME(icode, &ptr, capture + z, tmp + 0, gpr + z); 2024 } 2025 snd_emu10k1_init_stereo_control(controls + i++, "Wave Capture Volume", gpr, 0); 2026 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Wave Capture Switch", gpr + 2, 0); 2027 gpr += 4; 2028 2029 /* Synth Playback Volume */ 2030 for (z = 0; z < 2; z++) 2031 VOLUME_ADD(icode, &ptr, playback + z, 2 + z, gpr + z); 2032 snd_emu10k1_init_stereo_control(controls + i++, "Synth Playback Volume", gpr, 100); 2033 gpr += 2; 2034 2035 /* Synth Capture Volume + Switch */ 2036 for (z = 0; z < 2; z++) { 2037 SWITCH(icode, &ptr, tmp + 0, 2 + z, gpr + 2 + z); 2038 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2039 } 2040 snd_emu10k1_init_stereo_control(controls + i++, "Synth Capture Volume", gpr, 0); 2041 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Synth Capture Switch", gpr + 2, 0); 2042 gpr += 4; 2043 2044 /* Surround Digital Playback Volume (renamed later without Digital) */ 2045 for (z = 0; z < 2; z++) 2046 VOLUME_ADD(icode, &ptr, playback + 2 + z, 4 + z, gpr + z); 2047 snd_emu10k1_init_stereo_control(controls + i++, "Surround Digital Playback Volume", gpr, 100); 2048 gpr += 2; 2049 2050 /* Surround Capture Volume + Switch */ 2051 for (z = 0; z < 2; z++) { 2052 SWITCH(icode, &ptr, tmp + 0, 4 + z, gpr + 2 + z); 2053 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2054 } 2055 snd_emu10k1_init_stereo_control(controls + i++, "Surround Capture Volume", gpr, 0); 2056 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Surround Capture Switch", gpr + 2, 0); 2057 gpr += 4; 2058 2059 /* Center Playback Volume (renamed later without Digital) */ 2060 VOLUME_ADD(icode, &ptr, playback + 4, 6, gpr); 2061 snd_emu10k1_init_mono_control(controls + i++, "Center Digital Playback Volume", gpr++, 100); 2062 2063 /* LFE Playback Volume + Switch (renamed later without Digital) */ 2064 VOLUME_ADD(icode, &ptr, playback + 5, 7, gpr); 2065 snd_emu10k1_init_mono_control(controls + i++, "LFE Digital Playback Volume", gpr++, 100); 2066 2067 /* Front Playback Volume */ 2068 for (z = 0; z < 2; z++) 2069 VOLUME_ADD(icode, &ptr, playback + z, 10 + z, gpr + z); 2070 snd_emu10k1_init_stereo_control(controls + i++, "Front Playback Volume", gpr, 100); 2071 gpr += 2; 2072 2073 /* Front Capture Volume + Switch */ 2074 for (z = 0; z < 2; z++) { 2075 SWITCH(icode, &ptr, tmp + 0, 10 + z, gpr + 2); 2076 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2077 } 2078 snd_emu10k1_init_stereo_control(controls + i++, "Front Capture Volume", gpr, 0); 2079 snd_emu10k1_init_mono_onoff_control(controls + i++, "Front Capture Switch", gpr + 2, 0); 2080 gpr += 3; 2081 2082 /* 2083 * Process inputs 2084 */ 2085 2086 if (emu->fx8010.extin_mask & ((1<<EXTIN_AC97_L)|(1<<EXTIN_AC97_R))) { 2087 /* AC'97 Playback Volume */ 2088 VOLUME_ADDIN(icode, &ptr, playback + 0, EXTIN_AC97_L, gpr); gpr++; 2089 VOLUME_ADDIN(icode, &ptr, playback + 1, EXTIN_AC97_R, gpr); gpr++; 2090 snd_emu10k1_init_stereo_control(controls + i++, "AC97 Playback Volume", gpr-2, 0); 2091 /* AC'97 Capture Volume */ 2092 VOLUME_ADDIN(icode, &ptr, capture + 0, EXTIN_AC97_L, gpr); gpr++; 2093 VOLUME_ADDIN(icode, &ptr, capture + 1, EXTIN_AC97_R, gpr); gpr++; 2094 snd_emu10k1_init_stereo_control(controls + i++, "AC97 Capture Volume", gpr-2, 100); 2095 } 2096 2097 if (emu->fx8010.extin_mask & ((1<<EXTIN_SPDIF_CD_L)|(1<<EXTIN_SPDIF_CD_R))) { 2098 /* IEC958 TTL Playback Volume */ 2099 for (z = 0; z < 2; z++) 2100 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_SPDIF_CD_L + z, gpr + z); 2101 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",PLAYBACK,VOLUME), gpr, 0); 2102 gpr += 2; 2103 2104 /* IEC958 TTL Capture Volume + Switch */ 2105 for (z = 0; z < 2; z++) { 2106 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_SPDIF_CD_L + z, gpr + 2 + z); 2107 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2108 } 2109 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,VOLUME), gpr, 0); 2110 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,SWITCH), gpr + 2, 0); 2111 gpr += 4; 2112 } 2113 2114 if (emu->fx8010.extin_mask & ((1<<EXTIN_ZOOM_L)|(1<<EXTIN_ZOOM_R))) { 2115 /* Zoom Video Playback Volume */ 2116 for (z = 0; z < 2; z++) 2117 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_ZOOM_L + z, gpr + z); 2118 snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Playback Volume", gpr, 0); 2119 gpr += 2; 2120 2121 /* Zoom Video Capture Volume + Switch */ 2122 for (z = 0; z < 2; z++) { 2123 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_ZOOM_L + z, gpr + 2 + z); 2124 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2125 } 2126 snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Capture Volume", gpr, 0); 2127 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Zoom Video Capture Switch", gpr + 2, 0); 2128 gpr += 4; 2129 } 2130 2131 if (emu->fx8010.extin_mask & ((1<<EXTIN_TOSLINK_L)|(1<<EXTIN_TOSLINK_R))) { 2132 /* IEC958 Optical Playback Volume */ 2133 for (z = 0; z < 2; z++) 2134 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_TOSLINK_L + z, gpr + z); 2135 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",PLAYBACK,VOLUME), gpr, 0); 2136 gpr += 2; 2137 2138 /* IEC958 Optical Capture Volume */ 2139 for (z = 0; z < 2; z++) { 2140 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_TOSLINK_L + z, gpr + 2 + z); 2141 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2142 } 2143 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,VOLUME), gpr, 0); 2144 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,SWITCH), gpr + 2, 0); 2145 gpr += 4; 2146 } 2147 2148 if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE1_L)|(1<<EXTIN_LINE1_R))) { 2149 /* Line LiveDrive Playback Volume */ 2150 for (z = 0; z < 2; z++) 2151 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE1_L + z, gpr + z); 2152 snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Playback Volume", gpr, 0); 2153 gpr += 2; 2154 2155 /* Line LiveDrive Capture Volume + Switch */ 2156 for (z = 0; z < 2; z++) { 2157 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE1_L + z, gpr + 2 + z); 2158 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2159 } 2160 snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Capture Volume", gpr, 0); 2161 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line LiveDrive Capture Switch", gpr + 2, 0); 2162 gpr += 4; 2163 } 2164 2165 if (emu->fx8010.extin_mask & ((1<<EXTIN_COAX_SPDIF_L)|(1<<EXTIN_COAX_SPDIF_R))) { 2166 /* IEC958 Coax Playback Volume */ 2167 for (z = 0; z < 2; z++) 2168 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_COAX_SPDIF_L + z, gpr + z); 2169 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",PLAYBACK,VOLUME), gpr, 0); 2170 gpr += 2; 2171 2172 /* IEC958 Coax Capture Volume + Switch */ 2173 for (z = 0; z < 2; z++) { 2174 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_COAX_SPDIF_L + z, gpr + 2 + z); 2175 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2176 } 2177 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,VOLUME), gpr, 0); 2178 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,SWITCH), gpr + 2, 0); 2179 gpr += 4; 2180 } 2181 2182 if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE2_L)|(1<<EXTIN_LINE2_R))) { 2183 /* Line LiveDrive Playback Volume */ 2184 for (z = 0; z < 2; z++) 2185 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE2_L + z, gpr + z); 2186 snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Playback Volume", gpr, 0); 2187 controls[i-1].id.index = 1; 2188 gpr += 2; 2189 2190 /* Line LiveDrive Capture Volume */ 2191 for (z = 0; z < 2; z++) { 2192 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE2_L + z, gpr + 2 + z); 2193 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2194 } 2195 snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Capture Volume", gpr, 0); 2196 controls[i-1].id.index = 1; 2197 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line2 LiveDrive Capture Switch", gpr + 2, 0); 2198 controls[i-1].id.index = 1; 2199 gpr += 4; 2200 } 2201 2202 /* 2203 * Process tone control 2204 */ 2205 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), GPR(playback + 0), C_00000000, C_00000000); /* left */ 2206 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), GPR(playback + 1), C_00000000, C_00000000); /* right */ 2207 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2), GPR(playback + 2), C_00000000, C_00000000); /* rear left */ 2208 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 3), GPR(playback + 3), C_00000000, C_00000000); /* rear right */ 2209 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), GPR(playback + 4), C_00000000, C_00000000); /* center */ 2210 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), GPR(playback + 5), C_00000000, C_00000000); /* LFE */ 2211 2212 ctl = &controls[i + 0]; 2213 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 2214 strcpy(ctl->id.name, "Tone Control - Bass"); 2215 ctl->vcount = 2; 2216 ctl->count = 10; 2217 ctl->min = 0; 2218 ctl->max = 40; 2219 ctl->value[0] = ctl->value[1] = 20; 2220 ctl->tlv = snd_emu10k1_bass_treble_db_scale; 2221 ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; 2222 ctl = &controls[i + 1]; 2223 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 2224 strcpy(ctl->id.name, "Tone Control - Treble"); 2225 ctl->vcount = 2; 2226 ctl->count = 10; 2227 ctl->min = 0; 2228 ctl->max = 40; 2229 ctl->value[0] = ctl->value[1] = 20; 2230 ctl->tlv = snd_emu10k1_bass_treble_db_scale; 2231 ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; 2232 2233 #define BASS_GPR 0x8c 2234 #define TREBLE_GPR 0x96 2235 2236 for (z = 0; z < 5; z++) { 2237 int j; 2238 for (j = 0; j < 2; j++) { 2239 controls[i + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; 2240 controls[i + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; 2241 } 2242 } 2243 for (z = 0; z < 3; z++) { /* front/rear/center-lfe */ 2244 int j, k, l, d; 2245 for (j = 0; j < 2; j++) { /* left/right */ 2246 k = 0xa0 + (z * 8) + (j * 4); 2247 l = 0xd0 + (z * 8) + (j * 4); 2248 d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; 2249 2250 OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(d), GPR(BASS_GPR + 0 + j)); 2251 OP(icode, &ptr, iMACMV, GPR(k+1), GPR(k), GPR(k+1), GPR(BASS_GPR + 4 + j)); 2252 OP(icode, &ptr, iMACMV, GPR(k), GPR(d), GPR(k), GPR(BASS_GPR + 2 + j)); 2253 OP(icode, &ptr, iMACMV, GPR(k+3), GPR(k+2), GPR(k+3), GPR(BASS_GPR + 8 + j)); 2254 OP(icode, &ptr, iMAC0, GPR(k+2), GPR_ACCU, GPR(k+2), GPR(BASS_GPR + 6 + j)); 2255 OP(icode, &ptr, iACC3, GPR(k+2), GPR(k+2), GPR(k+2), C_00000000); 2256 2257 OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(k+2), GPR(TREBLE_GPR + 0 + j)); 2258 OP(icode, &ptr, iMACMV, GPR(l+1), GPR(l), GPR(l+1), GPR(TREBLE_GPR + 4 + j)); 2259 OP(icode, &ptr, iMACMV, GPR(l), GPR(k+2), GPR(l), GPR(TREBLE_GPR + 2 + j)); 2260 OP(icode, &ptr, iMACMV, GPR(l+3), GPR(l+2), GPR(l+3), GPR(TREBLE_GPR + 8 + j)); 2261 OP(icode, &ptr, iMAC0, GPR(l+2), GPR_ACCU, GPR(l+2), GPR(TREBLE_GPR + 6 + j)); 2262 OP(icode, &ptr, iMACINT0, GPR(l+2), C_00000000, GPR(l+2), C_00000010); 2263 2264 OP(icode, &ptr, iACC3, GPR(d), GPR(l+2), C_00000000, C_00000000); 2265 2266 if (z == 2) /* center */ 2267 break; 2268 } 2269 } 2270 i += 2; 2271 2272 #undef BASS_GPR 2273 #undef TREBLE_GPR 2274 2275 for (z = 0; z < 6; z++) { 2276 SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); 2277 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); 2278 SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); 2279 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2280 } 2281 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Tone Control - Switch", gpr, 0); 2282 gpr += 2; 2283 2284 /* 2285 * Process outputs 2286 */ 2287 if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_L)|(1<<EXTOUT_AC97_R))) { 2288 /* AC'97 Playback Volume */ 2289 2290 for (z = 0; z < 2; z++) 2291 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), C_00000000, C_00000000); 2292 } 2293 2294 if (emu->fx8010.extout_mask & ((1<<EXTOUT_TOSLINK_L)|(1<<EXTOUT_TOSLINK_R))) { 2295 /* IEC958 Optical Raw Playback Switch */ 2296 2297 for (z = 0; z < 2; z++) { 2298 SWITCH(icode, &ptr, tmp + 0, 8 + z, gpr + z); 2299 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); 2300 SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 2301 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_TOSLINK_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2302 #ifdef EMU10K1_CAPTURE_DIGITAL_OUT 2303 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2304 #endif 2305 } 2306 2307 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); 2308 gpr += 2; 2309 } 2310 2311 if (emu->fx8010.extout_mask & ((1<<EXTOUT_HEADPHONE_L)|(1<<EXTOUT_HEADPHONE_R))) { 2312 /* Headphone Playback Volume */ 2313 2314 for (z = 0; z < 2; z++) { 2315 SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4 + z, gpr + 2 + z); 2316 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 2 + z); 2317 SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 2318 OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2319 VOLUME_OUT(icode, &ptr, EXTOUT_HEADPHONE_L + z, tmp + 0, gpr + z); 2320 } 2321 2322 snd_emu10k1_init_stereo_control(controls + i++, "Headphone Playback Volume", gpr + 0, 0); 2323 controls[i-1].id.index = 1; /* AC'97 can have also Headphone control */ 2324 snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone Center Playback Switch", gpr + 2, 0); 2325 controls[i-1].id.index = 1; 2326 snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone LFE Playback Switch", gpr + 3, 0); 2327 controls[i-1].id.index = 1; 2328 2329 gpr += 4; 2330 } 2331 2332 if (emu->fx8010.extout_mask & ((1<<EXTOUT_REAR_L)|(1<<EXTOUT_REAR_R))) 2333 for (z = 0; z < 2; z++) 2334 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); 2335 2336 if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_REAR_L)|(1<<EXTOUT_AC97_REAR_R))) 2337 for (z = 0; z < 2; z++) 2338 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); 2339 2340 if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_CENTER)) { 2341 #ifndef EMU10K1_CENTER_LFE_FROM_FRONT 2342 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); 2343 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); 2344 #else 2345 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); 2346 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); 2347 #endif 2348 } 2349 2350 if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_LFE)) { 2351 #ifndef EMU10K1_CENTER_LFE_FROM_FRONT 2352 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); 2353 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); 2354 #else 2355 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); 2356 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); 2357 #endif 2358 } 2359 2360 #ifndef EMU10K1_CAPTURE_DIGITAL_OUT 2361 for (z = 0; z < 2; z++) 2362 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(capture + z), C_00000000, C_00000000); 2363 #endif 2364 2365 if (emu->fx8010.extout_mask & (1<<EXTOUT_MIC_CAP)) 2366 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_MIC_CAP), GPR(capture + 2), C_00000000, C_00000000); 2367 2368 /* EFX capture - capture the 16 EXTINS */ 2369 if (emu->card_capabilities->sblive51) { 2370 /* On the Live! 5.1, FXBUS2(1) and FXBUS(2) are shared with EXTOUT_ACENTER 2371 * and EXTOUT_ALFE, so we can't connect inputs to them for multitrack recording. 2372 * 2373 * Since only 14 of the 16 EXTINs are used, this is not a big problem. 2374 * We route AC97L and R to FX capture 14 and 15, SPDIF CD in to FX capture 2375 * 0 and 3, then the rest of the EXTINs to the corresponding FX capture 2376 * channel. Multitrack recorders will still see the center/lfe output signal 2377 * on the second and third channels. 2378 */ 2379 OP(icode, &ptr, iACC3, FXBUS2(14), C_00000000, C_00000000, EXTIN(0)); 2380 OP(icode, &ptr, iACC3, FXBUS2(15), C_00000000, C_00000000, EXTIN(1)); 2381 OP(icode, &ptr, iACC3, FXBUS2(0), C_00000000, C_00000000, EXTIN(2)); 2382 OP(icode, &ptr, iACC3, FXBUS2(3), C_00000000, C_00000000, EXTIN(3)); 2383 for (z = 4; z < 14; z++) 2384 OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); 2385 } else { 2386 for (z = 0; z < 16; z++) 2387 OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); 2388 } 2389 2390 2391 if (gpr > tmp) { 2392 snd_BUG(); 2393 err = -EIO; 2394 goto __err; 2395 } 2396 if (i > SND_EMU10K1_GPR_CONTROLS) { 2397 snd_BUG(); 2398 err = -EIO; 2399 goto __err; 2400 } 2401 2402 /* clear remaining instruction memory */ 2403 while (ptr < 0x200) 2404 OP(icode, &ptr, iACC3, C_00000000, C_00000000, C_00000000, C_00000000); 2405 2406 if ((err = snd_emu10k1_fx8010_tram_setup(emu, ipcm->buffer_size)) < 0) 2407 goto __err; 2408 icode->gpr_add_control_count = i; 2409 icode->gpr_add_controls = controls; 2410 emu->support_tlv = 1; /* support TLV */ 2411 err = snd_emu10k1_icode_poke(emu, icode, true); 2412 emu->support_tlv = 0; /* clear again */ 2413 if (err >= 0) 2414 err = snd_emu10k1_ipcm_poke(emu, ipcm); 2415 __err: 2416 kfree(ipcm); 2417 __err_ipcm: 2418 kfree(controls); 2419 __err_ctrls: 2420 kfree(icode->gpr_map); 2421 __err_gpr: 2422 kfree(icode); 2423 return err; 2424 } 2425 2426 int snd_emu10k1_init_efx(struct snd_emu10k1 *emu) 2427 { 2428 spin_lock_init(&emu->fx8010.irq_lock); 2429 INIT_LIST_HEAD(&emu->fx8010.gpr_ctl); 2430 if (emu->audigy) 2431 return _snd_emu10k1_audigy_init_efx(emu); 2432 else 2433 return _snd_emu10k1_init_efx(emu); 2434 } 2435 2436 void snd_emu10k1_free_efx(struct snd_emu10k1 *emu) 2437 { 2438 /* stop processor */ 2439 if (emu->audigy) 2440 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = A_DBG_SINGLE_STEP); 2441 else 2442 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = EMU10K1_DBG_SINGLE_STEP); 2443 } 2444 2445 #if 0 /* FIXME: who use them? */ 2446 int snd_emu10k1_fx8010_tone_control_activate(struct snd_emu10k1 *emu, int output) 2447 { 2448 if (output < 0 || output >= 6) 2449 return -EINVAL; 2450 snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 1); 2451 return 0; 2452 } 2453 2454 int snd_emu10k1_fx8010_tone_control_deactivate(struct snd_emu10k1 *emu, int output) 2455 { 2456 if (output < 0 || output >= 6) 2457 return -EINVAL; 2458 snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 0); 2459 return 0; 2460 } 2461 #endif 2462 2463 int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size) 2464 { 2465 u8 size_reg = 0; 2466 2467 /* size is in samples */ 2468 if (size != 0) { 2469 size = (size - 1) >> 13; 2470 2471 while (size) { 2472 size >>= 1; 2473 size_reg++; 2474 } 2475 size = 0x2000 << size_reg; 2476 } 2477 if ((emu->fx8010.etram_pages.bytes / 2) == size) 2478 return 0; 2479 spin_lock_irq(&emu->emu_lock); 2480 outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); 2481 spin_unlock_irq(&emu->emu_lock); 2482 snd_emu10k1_ptr_write(emu, TCB, 0, 0); 2483 snd_emu10k1_ptr_write(emu, TCBS, 0, 0); 2484 if (emu->fx8010.etram_pages.area != NULL) { 2485 snd_dma_free_pages(&emu->fx8010.etram_pages); 2486 emu->fx8010.etram_pages.area = NULL; 2487 emu->fx8010.etram_pages.bytes = 0; 2488 } 2489 2490 if (size > 0) { 2491 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &emu->pci->dev, 2492 size * 2, &emu->fx8010.etram_pages) < 0) 2493 return -ENOMEM; 2494 memset(emu->fx8010.etram_pages.area, 0, size * 2); 2495 snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); 2496 snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); 2497 spin_lock_irq(&emu->emu_lock); 2498 outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); 2499 spin_unlock_irq(&emu->emu_lock); 2500 } 2501 2502 return 0; 2503 } 2504 2505 static int snd_emu10k1_fx8010_open(struct snd_hwdep * hw, struct file *file) 2506 { 2507 return 0; 2508 } 2509 2510 static void copy_string(char *dst, const char *src, const char *null, int idx) 2511 { 2512 if (src == NULL) 2513 sprintf(dst, "%s %02X", null, idx); 2514 else 2515 strcpy(dst, src); 2516 } 2517 2518 static void snd_emu10k1_fx8010_info(struct snd_emu10k1 *emu, 2519 struct snd_emu10k1_fx8010_info *info) 2520 { 2521 const char * const *fxbus, * const *extin, * const *extout; 2522 unsigned short fxbus_mask, extin_mask, extout_mask; 2523 int res; 2524 2525 info->internal_tram_size = emu->fx8010.itram_size; 2526 info->external_tram_size = emu->fx8010.etram_pages.bytes / 2; 2527 fxbus = fxbuses; 2528 extin = emu->audigy ? audigy_ins : creative_ins; 2529 extout = emu->audigy ? audigy_outs : creative_outs; 2530 fxbus_mask = emu->fx8010.fxbus_mask; 2531 extin_mask = emu->fx8010.extin_mask; 2532 extout_mask = emu->fx8010.extout_mask; 2533 for (res = 0; res < 16; res++, fxbus++, extin++, extout++) { 2534 copy_string(info->fxbus_names[res], fxbus_mask & (1 << res) ? *fxbus : NULL, "FXBUS", res); 2535 copy_string(info->extin_names[res], extin_mask & (1 << res) ? *extin : NULL, "Unused", res); 2536 copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); 2537 } 2538 for (res = 16; res < 32; res++, extout++) 2539 copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); 2540 info->gpr_controls = emu->fx8010.gpr_count; 2541 } 2542 2543 static int snd_emu10k1_fx8010_ioctl(struct snd_hwdep * hw, struct file *file, unsigned int cmd, unsigned long arg) 2544 { 2545 struct snd_emu10k1 *emu = hw->private_data; 2546 struct snd_emu10k1_fx8010_info *info; 2547 struct snd_emu10k1_fx8010_code *icode; 2548 struct snd_emu10k1_fx8010_pcm_rec *ipcm; 2549 unsigned int addr; 2550 void __user *argp = (void __user *)arg; 2551 int res; 2552 2553 switch (cmd) { 2554 case SNDRV_EMU10K1_IOCTL_PVERSION: 2555 emu->support_tlv = 1; 2556 return put_user(SNDRV_EMU10K1_VERSION, (int __user *)argp); 2557 case SNDRV_EMU10K1_IOCTL_INFO: 2558 info = kzalloc(sizeof(*info), GFP_KERNEL); 2559 if (!info) 2560 return -ENOMEM; 2561 snd_emu10k1_fx8010_info(emu, info); 2562 if (copy_to_user(argp, info, sizeof(*info))) { 2563 kfree(info); 2564 return -EFAULT; 2565 } 2566 kfree(info); 2567 return 0; 2568 case SNDRV_EMU10K1_IOCTL_CODE_POKE: 2569 if (!capable(CAP_SYS_ADMIN)) 2570 return -EPERM; 2571 2572 icode = memdup_user(argp, sizeof(*icode)); 2573 if (IS_ERR(icode)) 2574 return PTR_ERR(icode); 2575 res = snd_emu10k1_icode_poke(emu, icode, false); 2576 kfree(icode); 2577 return res; 2578 case SNDRV_EMU10K1_IOCTL_CODE_PEEK: 2579 icode = memdup_user(argp, sizeof(*icode)); 2580 if (IS_ERR(icode)) 2581 return PTR_ERR(icode); 2582 res = snd_emu10k1_icode_peek(emu, icode); 2583 if (res == 0 && copy_to_user(argp, icode, sizeof(*icode))) { 2584 kfree(icode); 2585 return -EFAULT; 2586 } 2587 kfree(icode); 2588 return res; 2589 case SNDRV_EMU10K1_IOCTL_PCM_POKE: 2590 ipcm = memdup_user(argp, sizeof(*ipcm)); 2591 if (IS_ERR(ipcm)) 2592 return PTR_ERR(ipcm); 2593 res = snd_emu10k1_ipcm_poke(emu, ipcm); 2594 kfree(ipcm); 2595 return res; 2596 case SNDRV_EMU10K1_IOCTL_PCM_PEEK: 2597 ipcm = memdup_user(argp, sizeof(*ipcm)); 2598 if (IS_ERR(ipcm)) 2599 return PTR_ERR(ipcm); 2600 res = snd_emu10k1_ipcm_peek(emu, ipcm); 2601 if (res == 0 && copy_to_user(argp, ipcm, sizeof(*ipcm))) { 2602 kfree(ipcm); 2603 return -EFAULT; 2604 } 2605 kfree(ipcm); 2606 return res; 2607 case SNDRV_EMU10K1_IOCTL_TRAM_SETUP: 2608 if (!capable(CAP_SYS_ADMIN)) 2609 return -EPERM; 2610 if (get_user(addr, (unsigned int __user *)argp)) 2611 return -EFAULT; 2612 mutex_lock(&emu->fx8010.lock); 2613 res = snd_emu10k1_fx8010_tram_setup(emu, addr); 2614 mutex_unlock(&emu->fx8010.lock); 2615 return res; 2616 case SNDRV_EMU10K1_IOCTL_STOP: 2617 if (!capable(CAP_SYS_ADMIN)) 2618 return -EPERM; 2619 if (emu->audigy) 2620 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP); 2621 else 2622 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP); 2623 return 0; 2624 case SNDRV_EMU10K1_IOCTL_CONTINUE: 2625 if (!capable(CAP_SYS_ADMIN)) 2626 return -EPERM; 2627 if (emu->audigy) 2628 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = 0); 2629 else 2630 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = 0); 2631 return 0; 2632 case SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER: 2633 if (!capable(CAP_SYS_ADMIN)) 2634 return -EPERM; 2635 if (emu->audigy) 2636 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_ZC); 2637 else 2638 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_ZC); 2639 udelay(10); 2640 if (emu->audigy) 2641 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 2642 else 2643 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 2644 return 0; 2645 case SNDRV_EMU10K1_IOCTL_SINGLE_STEP: 2646 if (!capable(CAP_SYS_ADMIN)) 2647 return -EPERM; 2648 if (get_user(addr, (unsigned int __user *)argp)) 2649 return -EFAULT; 2650 if (addr > 0x1ff) 2651 return -EINVAL; 2652 if (emu->audigy) 2653 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | addr); 2654 else 2655 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | addr); 2656 udelay(10); 2657 if (emu->audigy) 2658 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | A_DBG_STEP_ADDR | addr); 2659 else 2660 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | EMU10K1_DBG_STEP | addr); 2661 return 0; 2662 case SNDRV_EMU10K1_IOCTL_DBG_READ: 2663 if (emu->audigy) 2664 addr = snd_emu10k1_ptr_read(emu, A_DBG, 0); 2665 else 2666 addr = snd_emu10k1_ptr_read(emu, DBG, 0); 2667 if (put_user(addr, (unsigned int __user *)argp)) 2668 return -EFAULT; 2669 return 0; 2670 } 2671 return -ENOTTY; 2672 } 2673 2674 static int snd_emu10k1_fx8010_release(struct snd_hwdep * hw, struct file *file) 2675 { 2676 return 0; 2677 } 2678 2679 int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device) 2680 { 2681 struct snd_hwdep *hw; 2682 int err; 2683 2684 if ((err = snd_hwdep_new(emu->card, "FX8010", device, &hw)) < 0) 2685 return err; 2686 strcpy(hw->name, "EMU10K1 (FX8010)"); 2687 hw->iface = SNDRV_HWDEP_IFACE_EMU10K1; 2688 hw->ops.open = snd_emu10k1_fx8010_open; 2689 hw->ops.ioctl = snd_emu10k1_fx8010_ioctl; 2690 hw->ops.release = snd_emu10k1_fx8010_release; 2691 hw->private_data = emu; 2692 return 0; 2693 } 2694 2695 #ifdef CONFIG_PM_SLEEP 2696 int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu) 2697 { 2698 int len; 2699 2700 len = emu->audigy ? 0x200 : 0x100; 2701 emu->saved_gpr = kmalloc_array(len, 4, GFP_KERNEL); 2702 if (! emu->saved_gpr) 2703 return -ENOMEM; 2704 len = emu->audigy ? 0x100 : 0xa0; 2705 emu->tram_val_saved = kmalloc_array(len, 4, GFP_KERNEL); 2706 emu->tram_addr_saved = kmalloc_array(len, 4, GFP_KERNEL); 2707 if (! emu->tram_val_saved || ! emu->tram_addr_saved) 2708 return -ENOMEM; 2709 len = emu->audigy ? 2 * 1024 : 2 * 512; 2710 emu->saved_icode = vmalloc(array_size(len, 4)); 2711 if (! emu->saved_icode) 2712 return -ENOMEM; 2713 return 0; 2714 } 2715 2716 void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu) 2717 { 2718 kfree(emu->saved_gpr); 2719 kfree(emu->tram_val_saved); 2720 kfree(emu->tram_addr_saved); 2721 vfree(emu->saved_icode); 2722 } 2723 2724 /* 2725 * save/restore GPR, TRAM and codes 2726 */ 2727 void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu) 2728 { 2729 int i, len; 2730 2731 len = emu->audigy ? 0x200 : 0x100; 2732 for (i = 0; i < len; i++) 2733 emu->saved_gpr[i] = snd_emu10k1_ptr_read(emu, emu->gpr_base + i, 0); 2734 2735 len = emu->audigy ? 0x100 : 0xa0; 2736 for (i = 0; i < len; i++) { 2737 emu->tram_val_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + i, 0); 2738 emu->tram_addr_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + i, 0); 2739 if (emu->audigy) { 2740 emu->tram_addr_saved[i] >>= 12; 2741 emu->tram_addr_saved[i] |= 2742 snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + i, 0) << 20; 2743 } 2744 } 2745 2746 len = emu->audigy ? 2 * 1024 : 2 * 512; 2747 for (i = 0; i < len; i++) 2748 emu->saved_icode[i] = snd_emu10k1_efx_read(emu, i); 2749 } 2750 2751 void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu) 2752 { 2753 int i, len; 2754 2755 /* set up TRAM */ 2756 if (emu->fx8010.etram_pages.bytes > 0) { 2757 unsigned size, size_reg = 0; 2758 size = emu->fx8010.etram_pages.bytes / 2; 2759 size = (size - 1) >> 13; 2760 while (size) { 2761 size >>= 1; 2762 size_reg++; 2763 } 2764 outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); 2765 snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); 2766 snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); 2767 outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); 2768 } 2769 2770 if (emu->audigy) 2771 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); 2772 else 2773 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); 2774 2775 len = emu->audigy ? 0x200 : 0x100; 2776 for (i = 0; i < len; i++) 2777 snd_emu10k1_ptr_write(emu, emu->gpr_base + i, 0, emu->saved_gpr[i]); 2778 2779 len = emu->audigy ? 0x100 : 0xa0; 2780 for (i = 0; i < len; i++) { 2781 snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + i, 0, 2782 emu->tram_val_saved[i]); 2783 if (! emu->audigy) 2784 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2785 emu->tram_addr_saved[i]); 2786 else { 2787 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2788 emu->tram_addr_saved[i] << 12); 2789 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2790 emu->tram_addr_saved[i] >> 20); 2791 } 2792 } 2793 2794 len = emu->audigy ? 2 * 1024 : 2 * 512; 2795 for (i = 0; i < len; i++) 2796 snd_emu10k1_efx_write(emu, i, emu->saved_icode[i]); 2797 2798 /* start FX processor when the DSP code is updated */ 2799 if (emu->audigy) 2800 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 2801 else 2802 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 2803 } 2804 #endif 2805