emufx.c (102588B)
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 41static bool high_res_gpr_volume; 42module_param(high_res_gpr_volume, bool, 0444); 43MODULE_PARM_DESC(high_res_gpr_volume, "GPR mixer controls use 31-bit range."); 44 45/* 46 * Tables 47 */ 48 49static 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 68static 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 87static 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 106static 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 141static 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 176static 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 220static 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 ) */ 265static 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 */ 290static const DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1); 291static const DECLARE_TLV_DB_LINEAR(snd_emu10k1_db_linear, TLV_DB_GAIN_MUTE, 0); 292 293/* EMU10K1 bass/treble db gain */ 294static const DECLARE_TLV_DB_SCALE(snd_emu10k1_bass_treble_db_scale, -1200, 60, 0); 295 296static const u32 onoff_table[2] = { 297 0x00000000, 0x00000001 298}; 299 300/* 301 * controls 302 */ 303 304static 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 319static 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 334static 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 391static 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 407int 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 432int 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 tmp = emu->fx8010.irq_handlers; 440 if (tmp == irq) { 441 emu->fx8010.irq_handlers = tmp->next; 442 if (emu->fx8010.irq_handlers == NULL) { 443 snd_emu10k1_intr_disable(emu, INTE_FXDSPENABLE); 444 emu->dsp_interrupt = NULL; 445 } 446 } else { 447 while (tmp && tmp->next != irq) 448 tmp = tmp->next; 449 if (tmp) 450 tmp->next = tmp->next->next; 451 } 452 spin_unlock_irqrestore(&emu->fx8010.irq_lock, flags); 453 return 0; 454} 455 456/************************************************************************* 457 * EMU10K1 effect manager 458 *************************************************************************/ 459 460static void snd_emu10k1_write_op(struct snd_emu10k1_fx8010_code *icode, 461 unsigned int *ptr, 462 u32 op, u32 r, u32 a, u32 x, u32 y) 463{ 464 u_int32_t *code; 465 if (snd_BUG_ON(*ptr >= 512)) 466 return; 467 code = icode->code + (*ptr) * 2; 468 set_bit(*ptr, icode->code_valid); 469 code[0] = ((x & 0x3ff) << 10) | (y & 0x3ff); 470 code[1] = ((op & 0x0f) << 20) | ((r & 0x3ff) << 10) | (a & 0x3ff); 471 (*ptr)++; 472} 473 474#define OP(icode, ptr, op, r, a, x, y) \ 475 snd_emu10k1_write_op(icode, ptr, op, r, a, x, y) 476 477static void snd_emu10k1_audigy_write_op(struct snd_emu10k1_fx8010_code *icode, 478 unsigned int *ptr, 479 u32 op, u32 r, u32 a, u32 x, u32 y) 480{ 481 u_int32_t *code; 482 if (snd_BUG_ON(*ptr >= 1024)) 483 return; 484 code = icode->code + (*ptr) * 2; 485 set_bit(*ptr, icode->code_valid); 486 code[0] = ((x & 0x7ff) << 12) | (y & 0x7ff); 487 code[1] = ((op & 0x0f) << 24) | ((r & 0x7ff) << 12) | (a & 0x7ff); 488 (*ptr)++; 489} 490 491#define A_OP(icode, ptr, op, r, a, x, y) \ 492 snd_emu10k1_audigy_write_op(icode, ptr, op, r, a, x, y) 493 494static void snd_emu10k1_efx_write(struct snd_emu10k1 *emu, unsigned int pc, unsigned int data) 495{ 496 pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; 497 snd_emu10k1_ptr_write(emu, pc, 0, data); 498} 499 500unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc) 501{ 502 pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; 503 return snd_emu10k1_ptr_read(emu, pc, 0); 504} 505 506static int snd_emu10k1_gpr_poke(struct snd_emu10k1 *emu, 507 struct snd_emu10k1_fx8010_code *icode, 508 bool in_kernel) 509{ 510 int gpr; 511 u32 val; 512 513 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { 514 if (!test_bit(gpr, icode->gpr_valid)) 515 continue; 516 if (in_kernel) 517 val = icode->gpr_map[gpr]; 518 else if (get_user(val, (__user u32 *)&icode->gpr_map[gpr])) 519 return -EFAULT; 520 snd_emu10k1_ptr_write(emu, emu->gpr_base + gpr, 0, val); 521 } 522 return 0; 523} 524 525static int snd_emu10k1_gpr_peek(struct snd_emu10k1 *emu, 526 struct snd_emu10k1_fx8010_code *icode) 527{ 528 int gpr; 529 u32 val; 530 531 for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { 532 set_bit(gpr, icode->gpr_valid); 533 val = snd_emu10k1_ptr_read(emu, emu->gpr_base + gpr, 0); 534 if (put_user(val, (__user u32 *)&icode->gpr_map[gpr])) 535 return -EFAULT; 536 } 537 return 0; 538} 539 540static int snd_emu10k1_tram_poke(struct snd_emu10k1 *emu, 541 struct snd_emu10k1_fx8010_code *icode, 542 bool in_kernel) 543{ 544 int tram; 545 u32 addr, val; 546 547 for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { 548 if (!test_bit(tram, icode->tram_valid)) 549 continue; 550 if (in_kernel) { 551 val = icode->tram_data_map[tram]; 552 addr = icode->tram_addr_map[tram]; 553 } else { 554 if (get_user(val, (__user __u32 *)&icode->tram_data_map[tram]) || 555 get_user(addr, (__user __u32 *)&icode->tram_addr_map[tram])) 556 return -EFAULT; 557 } 558 snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + tram, 0, val); 559 if (!emu->audigy) { 560 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr); 561 } else { 562 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr << 12); 563 snd_emu10k1_ptr_write(emu, A_TANKMEMCTLREGBASE + tram, 0, addr >> 20); 564 } 565 } 566 return 0; 567} 568 569static int snd_emu10k1_tram_peek(struct snd_emu10k1 *emu, 570 struct snd_emu10k1_fx8010_code *icode) 571{ 572 int tram; 573 u32 val, addr; 574 575 memset(icode->tram_valid, 0, sizeof(icode->tram_valid)); 576 for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { 577 set_bit(tram, icode->tram_valid); 578 val = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + tram, 0); 579 if (!emu->audigy) { 580 addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0); 581 } else { 582 addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0) >> 12; 583 addr |= snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + tram, 0) << 20; 584 } 585 if (put_user(val, (__user u32 *)&icode->tram_data_map[tram]) || 586 put_user(addr, (__user u32 *)&icode->tram_addr_map[tram])) 587 return -EFAULT; 588 } 589 return 0; 590} 591 592static int snd_emu10k1_code_poke(struct snd_emu10k1 *emu, 593 struct snd_emu10k1_fx8010_code *icode, 594 bool in_kernel) 595{ 596 u32 pc, lo, hi; 597 598 for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { 599 if (!test_bit(pc / 2, icode->code_valid)) 600 continue; 601 if (in_kernel) { 602 lo = icode->code[pc + 0]; 603 hi = icode->code[pc + 1]; 604 } else { 605 if (get_user(lo, (__user u32 *)&icode->code[pc + 0]) || 606 get_user(hi, (__user u32 *)&icode->code[pc + 1])) 607 return -EFAULT; 608 } 609 snd_emu10k1_efx_write(emu, pc + 0, lo); 610 snd_emu10k1_efx_write(emu, pc + 1, hi); 611 } 612 return 0; 613} 614 615static int snd_emu10k1_code_peek(struct snd_emu10k1 *emu, 616 struct snd_emu10k1_fx8010_code *icode) 617{ 618 u32 pc; 619 620 memset(icode->code_valid, 0, sizeof(icode->code_valid)); 621 for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { 622 set_bit(pc / 2, icode->code_valid); 623 if (put_user(snd_emu10k1_efx_read(emu, pc + 0), 624 (__user u32 *)&icode->code[pc + 0])) 625 return -EFAULT; 626 if (put_user(snd_emu10k1_efx_read(emu, pc + 1), 627 (__user u32 *)&icode->code[pc + 1])) 628 return -EFAULT; 629 } 630 return 0; 631} 632 633static struct snd_emu10k1_fx8010_ctl * 634snd_emu10k1_look_for_ctl(struct snd_emu10k1 *emu, 635 struct emu10k1_ctl_elem_id *_id) 636{ 637 struct snd_ctl_elem_id *id = (struct snd_ctl_elem_id *)_id; 638 struct snd_emu10k1_fx8010_ctl *ctl; 639 struct snd_kcontrol *kcontrol; 640 641 list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { 642 kcontrol = ctl->kcontrol; 643 if (kcontrol->id.iface == id->iface && 644 !strcmp(kcontrol->id.name, id->name) && 645 kcontrol->id.index == id->index) 646 return ctl; 647 } 648 return NULL; 649} 650 651#define MAX_TLV_SIZE 256 652 653static unsigned int *copy_tlv(const unsigned int __user *_tlv, bool in_kernel) 654{ 655 unsigned int data[2]; 656 unsigned int *tlv; 657 658 if (!_tlv) 659 return NULL; 660 if (in_kernel) 661 memcpy(data, (__force void *)_tlv, sizeof(data)); 662 else if (copy_from_user(data, _tlv, sizeof(data))) 663 return NULL; 664 if (data[1] >= MAX_TLV_SIZE) 665 return NULL; 666 tlv = kmalloc(data[1] + sizeof(data), GFP_KERNEL); 667 if (!tlv) 668 return NULL; 669 memcpy(tlv, data, sizeof(data)); 670 if (in_kernel) { 671 memcpy(tlv + 2, (__force void *)(_tlv + 2), data[1]); 672 } else if (copy_from_user(tlv + 2, _tlv + 2, data[1])) { 673 kfree(tlv); 674 return NULL; 675 } 676 return tlv; 677} 678 679static int copy_gctl(struct snd_emu10k1 *emu, 680 struct snd_emu10k1_fx8010_control_gpr *dst, 681 struct snd_emu10k1_fx8010_control_gpr *src, 682 int idx, bool in_kernel) 683{ 684 struct snd_emu10k1_fx8010_control_gpr __user *_src; 685 struct snd_emu10k1_fx8010_control_old_gpr *octl; 686 struct snd_emu10k1_fx8010_control_old_gpr __user *_octl; 687 688 _src = (struct snd_emu10k1_fx8010_control_gpr __user *)src; 689 if (emu->support_tlv) { 690 if (in_kernel) 691 *dst = src[idx]; 692 else if (copy_from_user(dst, &_src[idx], sizeof(*src))) 693 return -EFAULT; 694 return 0; 695 } 696 697 octl = (struct snd_emu10k1_fx8010_control_old_gpr *)src; 698 _octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)octl; 699 if (in_kernel) 700 memcpy(dst, &octl[idx], sizeof(*octl)); 701 else if (copy_from_user(dst, &_octl[idx], sizeof(*octl))) 702 return -EFAULT; 703 dst->tlv = NULL; 704 return 0; 705} 706 707static int copy_gctl_to_user(struct snd_emu10k1 *emu, 708 struct snd_emu10k1_fx8010_control_gpr *dst, 709 struct snd_emu10k1_fx8010_control_gpr *src, 710 int idx) 711{ 712 struct snd_emu10k1_fx8010_control_gpr __user *_dst; 713 struct snd_emu10k1_fx8010_control_old_gpr __user *octl; 714 715 _dst = (struct snd_emu10k1_fx8010_control_gpr __user *)dst; 716 if (emu->support_tlv) 717 return copy_to_user(&_dst[idx], src, sizeof(*src)); 718 719 octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)dst; 720 return copy_to_user(&octl[idx], src, sizeof(*octl)); 721} 722 723static int copy_ctl_elem_id(const struct emu10k1_ctl_elem_id *list, int i, 724 struct emu10k1_ctl_elem_id *ret, bool in_kernel) 725{ 726 struct emu10k1_ctl_elem_id __user *_id = 727 (struct emu10k1_ctl_elem_id __user *)&list[i]; 728 729 if (in_kernel) 730 *ret = list[i]; 731 else if (copy_from_user(ret, _id, sizeof(*ret))) 732 return -EFAULT; 733 return 0; 734} 735 736static int snd_emu10k1_verify_controls(struct snd_emu10k1 *emu, 737 struct snd_emu10k1_fx8010_code *icode, 738 bool in_kernel) 739{ 740 unsigned int i; 741 struct emu10k1_ctl_elem_id id; 742 struct snd_emu10k1_fx8010_control_gpr *gctl; 743 struct snd_ctl_elem_id *gctl_id; 744 int err; 745 746 for (i = 0; i < icode->gpr_del_control_count; i++) { 747 err = copy_ctl_elem_id(icode->gpr_del_controls, i, &id, 748 in_kernel); 749 if (err < 0) 750 return err; 751 if (snd_emu10k1_look_for_ctl(emu, &id) == NULL) 752 return -ENOENT; 753 } 754 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 755 if (! gctl) 756 return -ENOMEM; 757 err = 0; 758 for (i = 0; i < icode->gpr_add_control_count; i++) { 759 if (copy_gctl(emu, gctl, icode->gpr_add_controls, i, 760 in_kernel)) { 761 err = -EFAULT; 762 goto __error; 763 } 764 if (snd_emu10k1_look_for_ctl(emu, &gctl->id)) 765 continue; 766 gctl_id = (struct snd_ctl_elem_id *)&gctl->id; 767 down_read(&emu->card->controls_rwsem); 768 if (snd_ctl_find_id(emu->card, gctl_id)) { 769 up_read(&emu->card->controls_rwsem); 770 err = -EEXIST; 771 goto __error; 772 } 773 up_read(&emu->card->controls_rwsem); 774 if (gctl_id->iface != SNDRV_CTL_ELEM_IFACE_MIXER && 775 gctl_id->iface != SNDRV_CTL_ELEM_IFACE_PCM) { 776 err = -EINVAL; 777 goto __error; 778 } 779 } 780 for (i = 0; i < icode->gpr_list_control_count; i++) { 781 /* FIXME: we need to check the WRITE access */ 782 if (copy_gctl(emu, gctl, icode->gpr_list_controls, i, 783 in_kernel)) { 784 err = -EFAULT; 785 goto __error; 786 } 787 } 788 __error: 789 kfree(gctl); 790 return err; 791} 792 793static void snd_emu10k1_ctl_private_free(struct snd_kcontrol *kctl) 794{ 795 struct snd_emu10k1_fx8010_ctl *ctl; 796 797 ctl = (struct snd_emu10k1_fx8010_ctl *) kctl->private_value; 798 kctl->private_value = 0; 799 list_del(&ctl->list); 800 kfree(ctl); 801 kfree(kctl->tlv.p); 802} 803 804static int snd_emu10k1_add_controls(struct snd_emu10k1 *emu, 805 struct snd_emu10k1_fx8010_code *icode, 806 bool in_kernel) 807{ 808 unsigned int i, j; 809 struct snd_emu10k1_fx8010_control_gpr *gctl; 810 struct snd_ctl_elem_id *gctl_id; 811 struct snd_emu10k1_fx8010_ctl *ctl, *nctl; 812 struct snd_kcontrol_new knew; 813 struct snd_kcontrol *kctl; 814 struct snd_ctl_elem_value *val; 815 int err = 0; 816 817 val = kmalloc(sizeof(*val), GFP_KERNEL); 818 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 819 nctl = kmalloc(sizeof(*nctl), GFP_KERNEL); 820 if (!val || !gctl || !nctl) { 821 err = -ENOMEM; 822 goto __error; 823 } 824 825 for (i = 0; i < icode->gpr_add_control_count; i++) { 826 if (copy_gctl(emu, gctl, icode->gpr_add_controls, i, 827 in_kernel)) { 828 err = -EFAULT; 829 goto __error; 830 } 831 gctl_id = (struct snd_ctl_elem_id *)&gctl->id; 832 if (gctl_id->iface != SNDRV_CTL_ELEM_IFACE_MIXER && 833 gctl_id->iface != SNDRV_CTL_ELEM_IFACE_PCM) { 834 err = -EINVAL; 835 goto __error; 836 } 837 if (!*gctl_id->name) { 838 err = -EINVAL; 839 goto __error; 840 } 841 ctl = snd_emu10k1_look_for_ctl(emu, &gctl->id); 842 memset(&knew, 0, sizeof(knew)); 843 knew.iface = gctl_id->iface; 844 knew.name = gctl_id->name; 845 knew.index = gctl_id->index; 846 knew.device = gctl_id->device; 847 knew.subdevice = gctl_id->subdevice; 848 knew.info = snd_emu10k1_gpr_ctl_info; 849 knew.tlv.p = copy_tlv((const unsigned int __user *)gctl->tlv, in_kernel); 850 if (knew.tlv.p) 851 knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | 852 SNDRV_CTL_ELEM_ACCESS_TLV_READ; 853 knew.get = snd_emu10k1_gpr_ctl_get; 854 knew.put = snd_emu10k1_gpr_ctl_put; 855 memset(nctl, 0, sizeof(*nctl)); 856 nctl->vcount = gctl->vcount; 857 nctl->count = gctl->count; 858 for (j = 0; j < 32; j++) { 859 nctl->gpr[j] = gctl->gpr[j]; 860 nctl->value[j] = ~gctl->value[j]; /* inverted, we want to write new value in gpr_ctl_put() */ 861 val->value.integer.value[j] = gctl->value[j]; 862 } 863 nctl->min = gctl->min; 864 nctl->max = gctl->max; 865 nctl->translation = gctl->translation; 866 if (ctl == NULL) { 867 ctl = kmalloc(sizeof(*ctl), GFP_KERNEL); 868 if (ctl == NULL) { 869 err = -ENOMEM; 870 kfree(knew.tlv.p); 871 goto __error; 872 } 873 knew.private_value = (unsigned long)ctl; 874 *ctl = *nctl; 875 kctl = snd_ctl_new1(&knew, emu); 876 err = snd_ctl_add(emu->card, kctl); 877 if (err < 0) { 878 kfree(ctl); 879 kfree(knew.tlv.p); 880 goto __error; 881 } 882 kctl->private_free = snd_emu10k1_ctl_private_free; 883 ctl->kcontrol = kctl; 884 list_add_tail(&ctl->list, &emu->fx8010.gpr_ctl); 885 } else { 886 /* overwrite */ 887 nctl->list = ctl->list; 888 nctl->kcontrol = ctl->kcontrol; 889 *ctl = *nctl; 890 snd_ctl_notify(emu->card, SNDRV_CTL_EVENT_MASK_VALUE | 891 SNDRV_CTL_EVENT_MASK_INFO, &ctl->kcontrol->id); 892 } 893 snd_emu10k1_gpr_ctl_put(ctl->kcontrol, val); 894 } 895 __error: 896 kfree(nctl); 897 kfree(gctl); 898 kfree(val); 899 return err; 900} 901 902static int snd_emu10k1_del_controls(struct snd_emu10k1 *emu, 903 struct snd_emu10k1_fx8010_code *icode, 904 bool in_kernel) 905{ 906 unsigned int i; 907 struct emu10k1_ctl_elem_id id; 908 struct snd_emu10k1_fx8010_ctl *ctl; 909 struct snd_card *card = emu->card; 910 int err; 911 912 for (i = 0; i < icode->gpr_del_control_count; i++) { 913 err = copy_ctl_elem_id(icode->gpr_del_controls, i, &id, 914 in_kernel); 915 if (err < 0) 916 return err; 917 down_write(&card->controls_rwsem); 918 ctl = snd_emu10k1_look_for_ctl(emu, &id); 919 if (ctl) 920 snd_ctl_remove(card, ctl->kcontrol); 921 up_write(&card->controls_rwsem); 922 } 923 return 0; 924} 925 926static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu, 927 struct snd_emu10k1_fx8010_code *icode) 928{ 929 unsigned int i = 0, j; 930 unsigned int total = 0; 931 struct snd_emu10k1_fx8010_control_gpr *gctl; 932 struct snd_emu10k1_fx8010_ctl *ctl; 933 struct snd_ctl_elem_id *id; 934 935 gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); 936 if (! gctl) 937 return -ENOMEM; 938 939 list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { 940 total++; 941 if (icode->gpr_list_controls && 942 i < icode->gpr_list_control_count) { 943 memset(gctl, 0, sizeof(*gctl)); 944 id = &ctl->kcontrol->id; 945 gctl->id.iface = (__force int)id->iface; 946 strscpy(gctl->id.name, id->name, sizeof(gctl->id.name)); 947 gctl->id.index = id->index; 948 gctl->id.device = id->device; 949 gctl->id.subdevice = id->subdevice; 950 gctl->vcount = ctl->vcount; 951 gctl->count = ctl->count; 952 for (j = 0; j < 32; j++) { 953 gctl->gpr[j] = ctl->gpr[j]; 954 gctl->value[j] = ctl->value[j]; 955 } 956 gctl->min = ctl->min; 957 gctl->max = ctl->max; 958 gctl->translation = ctl->translation; 959 if (copy_gctl_to_user(emu, icode->gpr_list_controls, 960 gctl, i)) { 961 kfree(gctl); 962 return -EFAULT; 963 } 964 i++; 965 } 966 } 967 icode->gpr_list_control_total = total; 968 kfree(gctl); 969 return 0; 970} 971 972static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu, 973 struct snd_emu10k1_fx8010_code *icode, 974 bool in_kernel) 975{ 976 int err = 0; 977 978 mutex_lock(&emu->fx8010.lock); 979 err = snd_emu10k1_verify_controls(emu, icode, in_kernel); 980 if (err < 0) 981 goto __error; 982 strscpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name)); 983 /* stop FX processor - this may be dangerous, but it's better to miss 984 some samples than generate wrong ones - [jk] */ 985 if (emu->audigy) 986 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); 987 else 988 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); 989 /* ok, do the main job */ 990 err = snd_emu10k1_del_controls(emu, icode, in_kernel); 991 if (err < 0) 992 goto __error; 993 err = snd_emu10k1_gpr_poke(emu, icode, in_kernel); 994 if (err < 0) 995 goto __error; 996 err = snd_emu10k1_tram_poke(emu, icode, in_kernel); 997 if (err < 0) 998 goto __error; 999 err = snd_emu10k1_code_poke(emu, icode, in_kernel); 1000 if (err < 0) 1001 goto __error; 1002 err = snd_emu10k1_add_controls(emu, icode, in_kernel); 1003 if (err < 0) 1004 goto __error; 1005 /* start FX processor when the DSP code is updated */ 1006 if (emu->audigy) 1007 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 1008 else 1009 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 1010 __error: 1011 mutex_unlock(&emu->fx8010.lock); 1012 return err; 1013} 1014 1015static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu, 1016 struct snd_emu10k1_fx8010_code *icode) 1017{ 1018 int err; 1019 1020 mutex_lock(&emu->fx8010.lock); 1021 strscpy(icode->name, emu->fx8010.name, sizeof(icode->name)); 1022 /* ok, do the main job */ 1023 err = snd_emu10k1_gpr_peek(emu, icode); 1024 if (err >= 0) 1025 err = snd_emu10k1_tram_peek(emu, icode); 1026 if (err >= 0) 1027 err = snd_emu10k1_code_peek(emu, icode); 1028 if (err >= 0) 1029 err = snd_emu10k1_list_controls(emu, icode); 1030 mutex_unlock(&emu->fx8010.lock); 1031 return err; 1032} 1033 1034static int snd_emu10k1_ipcm_poke(struct snd_emu10k1 *emu, 1035 struct snd_emu10k1_fx8010_pcm_rec *ipcm) 1036{ 1037 unsigned int i; 1038 int err = 0; 1039 struct snd_emu10k1_fx8010_pcm *pcm; 1040 1041 if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) 1042 return -EINVAL; 1043 ipcm->substream = array_index_nospec(ipcm->substream, 1044 EMU10K1_FX8010_PCM_COUNT); 1045 if (ipcm->channels > 32) 1046 return -EINVAL; 1047 pcm = &emu->fx8010.pcm[ipcm->substream]; 1048 mutex_lock(&emu->fx8010.lock); 1049 spin_lock_irq(&emu->reg_lock); 1050 if (pcm->opened) { 1051 err = -EBUSY; 1052 goto __error; 1053 } 1054 if (ipcm->channels == 0) { /* remove */ 1055 pcm->valid = 0; 1056 } else { 1057 /* FIXME: we need to add universal code to the PCM transfer routine */ 1058 if (ipcm->channels != 2) { 1059 err = -EINVAL; 1060 goto __error; 1061 } 1062 pcm->valid = 1; 1063 pcm->opened = 0; 1064 pcm->channels = ipcm->channels; 1065 pcm->tram_start = ipcm->tram_start; 1066 pcm->buffer_size = ipcm->buffer_size; 1067 pcm->gpr_size = ipcm->gpr_size; 1068 pcm->gpr_count = ipcm->gpr_count; 1069 pcm->gpr_tmpcount = ipcm->gpr_tmpcount; 1070 pcm->gpr_ptr = ipcm->gpr_ptr; 1071 pcm->gpr_trigger = ipcm->gpr_trigger; 1072 pcm->gpr_running = ipcm->gpr_running; 1073 for (i = 0; i < pcm->channels; i++) 1074 pcm->etram[i] = ipcm->etram[i]; 1075 } 1076 __error: 1077 spin_unlock_irq(&emu->reg_lock); 1078 mutex_unlock(&emu->fx8010.lock); 1079 return err; 1080} 1081 1082static int snd_emu10k1_ipcm_peek(struct snd_emu10k1 *emu, 1083 struct snd_emu10k1_fx8010_pcm_rec *ipcm) 1084{ 1085 unsigned int i; 1086 int err = 0; 1087 struct snd_emu10k1_fx8010_pcm *pcm; 1088 1089 if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) 1090 return -EINVAL; 1091 ipcm->substream = array_index_nospec(ipcm->substream, 1092 EMU10K1_FX8010_PCM_COUNT); 1093 pcm = &emu->fx8010.pcm[ipcm->substream]; 1094 mutex_lock(&emu->fx8010.lock); 1095 spin_lock_irq(&emu->reg_lock); 1096 ipcm->channels = pcm->channels; 1097 ipcm->tram_start = pcm->tram_start; 1098 ipcm->buffer_size = pcm->buffer_size; 1099 ipcm->gpr_size = pcm->gpr_size; 1100 ipcm->gpr_ptr = pcm->gpr_ptr; 1101 ipcm->gpr_count = pcm->gpr_count; 1102 ipcm->gpr_tmpcount = pcm->gpr_tmpcount; 1103 ipcm->gpr_trigger = pcm->gpr_trigger; 1104 ipcm->gpr_running = pcm->gpr_running; 1105 for (i = 0; i < pcm->channels; i++) 1106 ipcm->etram[i] = pcm->etram[i]; 1107 ipcm->res1 = ipcm->res2 = 0; 1108 ipcm->pad = 0; 1109 spin_unlock_irq(&emu->reg_lock); 1110 mutex_unlock(&emu->fx8010.lock); 1111 return err; 1112} 1113 1114#define SND_EMU10K1_GPR_CONTROLS 44 1115#define SND_EMU10K1_INPUTS 12 1116#define SND_EMU10K1_PLAYBACK_CHANNELS 8 1117#define SND_EMU10K1_CAPTURE_CHANNELS 4 1118 1119static void 1120snd_emu10k1_init_mono_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1121 const char *name, int gpr, int defval) 1122{ 1123 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1124 strcpy(ctl->id.name, name); 1125 ctl->vcount = ctl->count = 1; 1126 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1127 if (high_res_gpr_volume) { 1128 ctl->min = 0; 1129 ctl->max = 0x7fffffff; 1130 ctl->tlv = snd_emu10k1_db_linear; 1131 ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; 1132 } else { 1133 ctl->min = 0; 1134 ctl->max = 100; 1135 ctl->tlv = snd_emu10k1_db_scale1; 1136 ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; 1137 } 1138} 1139 1140static void 1141snd_emu10k1_init_stereo_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1142 const char *name, int gpr, int defval) 1143{ 1144 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1145 strcpy(ctl->id.name, name); 1146 ctl->vcount = ctl->count = 2; 1147 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1148 ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; 1149 if (high_res_gpr_volume) { 1150 ctl->min = 0; 1151 ctl->max = 0x7fffffff; 1152 ctl->tlv = snd_emu10k1_db_linear; 1153 ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; 1154 } else { 1155 ctl->min = 0; 1156 ctl->max = 100; 1157 ctl->tlv = snd_emu10k1_db_scale1; 1158 ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; 1159 } 1160} 1161 1162static void 1163snd_emu10k1_init_mono_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1164 const char *name, int gpr, int defval) 1165{ 1166 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1167 strcpy(ctl->id.name, name); 1168 ctl->vcount = ctl->count = 1; 1169 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1170 ctl->min = 0; 1171 ctl->max = 1; 1172 ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; 1173} 1174 1175static void 1176snd_emu10k1_init_stereo_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, 1177 const char *name, int gpr, int defval) 1178{ 1179 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1180 strcpy(ctl->id.name, name); 1181 ctl->vcount = ctl->count = 2; 1182 ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; 1183 ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; 1184 ctl->min = 0; 1185 ctl->max = 1; 1186 ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; 1187} 1188 1189/* 1190 * Used for emu1010 - conversion from 32-bit capture inputs from HANA 1191 * to 2 x 16-bit registers in audigy - their values are read via DMA. 1192 * Conversion is performed by Audigy DSP instructions of FX8010. 1193 */ 1194static int snd_emu10k1_audigy_dsp_convert_32_to_2x16( 1195 struct snd_emu10k1_fx8010_code *icode, 1196 u32 *ptr, int tmp, int bit_shifter16, 1197 int reg_in, int reg_out) 1198{ 1199 A_OP(icode, ptr, iACC3, A_GPR(tmp + 1), reg_in, A_C_00000000, A_C_00000000); 1200 A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp + 1), A_GPR(bit_shifter16 - 1), A_C_00000000); 1201 A_OP(icode, ptr, iTSTNEG, A_GPR(tmp + 2), A_GPR(tmp), A_C_80000000, A_GPR(bit_shifter16 - 2)); 1202 A_OP(icode, ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_C_80000000, A_C_00000000); 1203 A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp), A_GPR(bit_shifter16 - 3), A_C_00000000); 1204 A_OP(icode, ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A_GPR(tmp), A_C_00010000); 1205 A_OP(icode, ptr, iANDXOR, reg_out, A_GPR(tmp), A_C_ffffffff, A_GPR(tmp + 2)); 1206 A_OP(icode, ptr, iACC3, reg_out + 1, A_GPR(tmp + 1), A_C_00000000, A_C_00000000); 1207 return 1; 1208} 1209 1210/* 1211 * initial DSP configuration for Audigy 1212 */ 1213 1214static int _snd_emu10k1_audigy_init_efx(struct snd_emu10k1 *emu) 1215{ 1216 int err, i, z, gpr, nctl; 1217 int bit_shifter16; 1218 const int playback = 10; 1219 const int capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); /* we reserve 10 voices */ 1220 const int stereo_mix = capture + 2; 1221 const int tmp = 0x88; 1222 u32 ptr; 1223 struct snd_emu10k1_fx8010_code *icode = NULL; 1224 struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; 1225 u32 *gpr_map; 1226 1227 err = -ENOMEM; 1228 icode = kzalloc(sizeof(*icode), GFP_KERNEL); 1229 if (!icode) 1230 return err; 1231 1232 icode->gpr_map = kcalloc(512 + 256 + 256 + 2 * 1024, 1233 sizeof(u_int32_t), GFP_KERNEL); 1234 if (!icode->gpr_map) 1235 goto __err_gpr; 1236 controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, 1237 sizeof(*controls), GFP_KERNEL); 1238 if (!controls) 1239 goto __err_ctrls; 1240 1241 gpr_map = icode->gpr_map; 1242 1243 icode->tram_data_map = icode->gpr_map + 512; 1244 icode->tram_addr_map = icode->tram_data_map + 256; 1245 icode->code = icode->tram_addr_map + 256; 1246 1247 /* clear free GPRs */ 1248 for (i = 0; i < 512; i++) 1249 set_bit(i, icode->gpr_valid); 1250 1251 /* clear TRAM data & address lines */ 1252 for (i = 0; i < 256; i++) 1253 set_bit(i, icode->tram_valid); 1254 1255 strcpy(icode->name, "Audigy DSP code for ALSA"); 1256 ptr = 0; 1257 nctl = 0; 1258 gpr = stereo_mix + 10; 1259 gpr_map[gpr++] = 0x00007fff; 1260 gpr_map[gpr++] = 0x00008000; 1261 gpr_map[gpr++] = 0x0000ffff; 1262 bit_shifter16 = gpr; 1263 1264 /* stop FX processor */ 1265 snd_emu10k1_ptr_write(emu, A_DBG, 0, (emu->fx8010.dbg = 0) | A_DBG_SINGLE_STEP); 1266 1267#if 1 1268 /* PCM front Playback Volume (independent from stereo mix) 1269 * playback = 0 + ( gpr * FXBUS_PCM_LEFT_FRONT >> 31) 1270 * where gpr contains attenuation from corresponding mixer control 1271 * (snd_emu10k1_init_stereo_control) 1272 */ 1273 A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_FRONT)); 1274 A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_FRONT)); 1275 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Front Playback Volume", gpr, 100); 1276 gpr += 2; 1277 1278 /* PCM Surround Playback (independent from stereo mix) */ 1279 A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_REAR)); 1280 A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_REAR)); 1281 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Surround Playback Volume", gpr, 100); 1282 gpr += 2; 1283 1284 /* PCM Side Playback (independent from stereo mix) */ 1285 if (emu->card_capabilities->spk71) { 1286 A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_SIDE)); 1287 A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_SIDE)); 1288 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Side Playback Volume", gpr, 100); 1289 gpr += 2; 1290 } 1291 1292 /* PCM Center Playback (independent from stereo mix) */ 1293 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_CENTER)); 1294 snd_emu10k1_init_mono_control(&controls[nctl++], "PCM Center Playback Volume", gpr, 100); 1295 gpr++; 1296 1297 /* PCM LFE Playback (independent from stereo mix) */ 1298 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LFE)); 1299 snd_emu10k1_init_mono_control(&controls[nctl++], "PCM LFE Playback Volume", gpr, 100); 1300 gpr++; 1301 1302 /* 1303 * Stereo Mix 1304 */ 1305 /* Wave (PCM) Playback Volume (will be renamed later) */ 1306 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); 1307 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); 1308 snd_emu10k1_init_stereo_control(&controls[nctl++], "Wave Playback Volume", gpr, 100); 1309 gpr += 2; 1310 1311 /* Synth Playback */ 1312 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+0), A_GPR(stereo_mix+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); 1313 A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_GPR(stereo_mix+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); 1314 snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Playback Volume", gpr, 100); 1315 gpr += 2; 1316 1317 /* Wave (PCM) Capture */ 1318 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); 1319 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); 1320 snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Capture Volume", gpr, 0); 1321 gpr += 2; 1322 1323 /* Synth Capture */ 1324 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); 1325 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); 1326 snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Capture Volume", gpr, 0); 1327 gpr += 2; 1328 1329 /* 1330 * inputs 1331 */ 1332#define A_ADD_VOLUME_IN(var,vol,input) \ 1333A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input)) 1334 1335 /* emu1212 DSP 0 and DSP 1 Capture */ 1336 if (emu->card_capabilities->emu_model) { 1337 if (emu->card_capabilities->ca0108_chip) { 1338 /* Note:JCD:No longer bit shift lower 16bits to upper 16bits of 32bit value. */ 1339 A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x0), A_C_00000001); 1340 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_GPR(tmp)); 1341 A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x1), A_C_00000001); 1342 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr), A_GPR(tmp)); 1343 } else { 1344 A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_P16VIN(0x0)); 1345 A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_P16VIN(0x1)); 1346 } 1347 snd_emu10k1_init_stereo_control(&controls[nctl++], "EMU Capture Volume", gpr, 0); 1348 gpr += 2; 1349 } 1350 /* AC'97 Playback Volume - used only for mic (renamed later) */ 1351 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AC97_L); 1352 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AC97_R); 1353 snd_emu10k1_init_stereo_control(&controls[nctl++], "AMic Playback Volume", gpr, 0); 1354 gpr += 2; 1355 /* AC'97 Capture Volume - used only for mic */ 1356 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AC97_L); 1357 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AC97_R); 1358 snd_emu10k1_init_stereo_control(&controls[nctl++], "Mic Capture Volume", gpr, 0); 1359 gpr += 2; 1360 1361 /* mic capture buffer */ 1362 A_OP(icode, &ptr, iINTERP, A_EXTOUT(A_EXTOUT_MIC_CAP), A_EXTIN(A_EXTIN_AC97_L), 0xcd, A_EXTIN(A_EXTIN_AC97_R)); 1363 1364 /* Audigy CD Playback Volume */ 1365 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_SPDIF_CD_L); 1366 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_SPDIF_CD_R); 1367 snd_emu10k1_init_stereo_control(&controls[nctl++], 1368 emu->card_capabilities->ac97_chip ? "Audigy CD Playback Volume" : "CD Playback Volume", 1369 gpr, 0); 1370 gpr += 2; 1371 /* Audigy CD Capture Volume */ 1372 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_SPDIF_CD_L); 1373 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_SPDIF_CD_R); 1374 snd_emu10k1_init_stereo_control(&controls[nctl++], 1375 emu->card_capabilities->ac97_chip ? "Audigy CD Capture Volume" : "CD Capture Volume", 1376 gpr, 0); 1377 gpr += 2; 1378 1379 /* Optical SPDIF Playback Volume */ 1380 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_OPT_SPDIF_L); 1381 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_OPT_SPDIF_R); 1382 snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",PLAYBACK,VOLUME), gpr, 0); 1383 gpr += 2; 1384 /* Optical SPDIF Capture Volume */ 1385 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_OPT_SPDIF_L); 1386 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_OPT_SPDIF_R); 1387 snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",CAPTURE,VOLUME), gpr, 0); 1388 gpr += 2; 1389 1390 /* Line2 Playback Volume */ 1391 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_LINE2_L); 1392 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_LINE2_R); 1393 snd_emu10k1_init_stereo_control(&controls[nctl++], 1394 emu->card_capabilities->ac97_chip ? "Line2 Playback Volume" : "Line Playback Volume", 1395 gpr, 0); 1396 gpr += 2; 1397 /* Line2 Capture Volume */ 1398 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_LINE2_L); 1399 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_LINE2_R); 1400 snd_emu10k1_init_stereo_control(&controls[nctl++], 1401 emu->card_capabilities->ac97_chip ? "Line2 Capture Volume" : "Line Capture Volume", 1402 gpr, 0); 1403 gpr += 2; 1404 1405 /* Philips ADC Playback Volume */ 1406 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_ADC_L); 1407 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_ADC_R); 1408 snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Playback Volume", gpr, 0); 1409 gpr += 2; 1410 /* Philips ADC Capture Volume */ 1411 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_ADC_L); 1412 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_ADC_R); 1413 snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Capture Volume", gpr, 0); 1414 gpr += 2; 1415 1416 /* Aux2 Playback Volume */ 1417 A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AUX2_L); 1418 A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AUX2_R); 1419 snd_emu10k1_init_stereo_control(&controls[nctl++], 1420 emu->card_capabilities->ac97_chip ? "Aux2 Playback Volume" : "Aux Playback Volume", 1421 gpr, 0); 1422 gpr += 2; 1423 /* Aux2 Capture Volume */ 1424 A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AUX2_L); 1425 A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AUX2_R); 1426 snd_emu10k1_init_stereo_control(&controls[nctl++], 1427 emu->card_capabilities->ac97_chip ? "Aux2 Capture Volume" : "Aux Capture Volume", 1428 gpr, 0); 1429 gpr += 2; 1430 1431 /* Stereo Mix Front Playback Volume */ 1432 A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_GPR(playback), A_GPR(gpr), A_GPR(stereo_mix)); 1433 A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_GPR(playback+1), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1434 snd_emu10k1_init_stereo_control(&controls[nctl++], "Front Playback Volume", gpr, 100); 1435 gpr += 2; 1436 1437 /* Stereo Mix Surround Playback */ 1438 A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_GPR(playback+2), A_GPR(gpr), A_GPR(stereo_mix)); 1439 A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_GPR(playback+3), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1440 snd_emu10k1_init_stereo_control(&controls[nctl++], "Surround Playback Volume", gpr, 0); 1441 gpr += 2; 1442 1443 /* Stereo Mix Center Playback */ 1444 /* Center = sub = Left/2 + Right/2 */ 1445 A_OP(icode, &ptr, iINTERP, A_GPR(tmp), A_GPR(stereo_mix), 0xcd, A_GPR(stereo_mix+1)); 1446 A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_GPR(playback+4), A_GPR(gpr), A_GPR(tmp)); 1447 snd_emu10k1_init_mono_control(&controls[nctl++], "Center Playback Volume", gpr, 0); 1448 gpr++; 1449 1450 /* Stereo Mix LFE Playback */ 1451 A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_GPR(playback+5), A_GPR(gpr), A_GPR(tmp)); 1452 snd_emu10k1_init_mono_control(&controls[nctl++], "LFE Playback Volume", gpr, 0); 1453 gpr++; 1454 1455 if (emu->card_capabilities->spk71) { 1456 /* Stereo Mix Side Playback */ 1457 A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_GPR(playback+6), A_GPR(gpr), A_GPR(stereo_mix)); 1458 A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_GPR(playback+7), A_GPR(gpr+1), A_GPR(stereo_mix+1)); 1459 snd_emu10k1_init_stereo_control(&controls[nctl++], "Side Playback Volume", gpr, 0); 1460 gpr += 2; 1461 } 1462 1463 /* 1464 * outputs 1465 */ 1466#define A_PUT_OUTPUT(out,src) A_OP(icode, &ptr, iACC3, A_EXTOUT(out), A_C_00000000, A_C_00000000, A_GPR(src)) 1467#define A_PUT_STEREO_OUTPUT(out1,out2,src) \ 1468 {A_PUT_OUTPUT(out1,src); A_PUT_OUTPUT(out2,src+1);} 1469 1470#define _A_SWITCH(icode, ptr, dst, src, sw) \ 1471 A_OP((icode), ptr, iMACINT0, dst, A_C_00000000, src, sw); 1472#define A_SWITCH(icode, ptr, dst, src, sw) \ 1473 _A_SWITCH(icode, ptr, A_GPR(dst), A_GPR(src), A_GPR(sw)) 1474#define _A_SWITCH_NEG(icode, ptr, dst, src) \ 1475 A_OP((icode), ptr, iANDXOR, dst, src, A_C_00000001, A_C_00000001); 1476#define A_SWITCH_NEG(icode, ptr, dst, src) \ 1477 _A_SWITCH_NEG(icode, ptr, A_GPR(dst), A_GPR(src)) 1478 1479 1480 /* 1481 * Process tone control 1482 */ 1483 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), A_GPR(playback + 0), A_C_00000000, A_C_00000000); /* left */ 1484 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), A_GPR(playback + 1), A_C_00000000, A_C_00000000); /* right */ 1485 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 */ 1486 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 */ 1487 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), A_GPR(playback + 4), A_C_00000000, A_C_00000000); /* center */ 1488 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), A_GPR(playback + 5), A_C_00000000, A_C_00000000); /* LFE */ 1489 if (emu->card_capabilities->spk71) { 1490 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 */ 1491 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 */ 1492 } 1493 1494 1495 ctl = &controls[nctl + 0]; 1496 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1497 strcpy(ctl->id.name, "Tone Control - Bass"); 1498 ctl->vcount = 2; 1499 ctl->count = 10; 1500 ctl->min = 0; 1501 ctl->max = 40; 1502 ctl->value[0] = ctl->value[1] = 20; 1503 ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; 1504 ctl = &controls[nctl + 1]; 1505 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 1506 strcpy(ctl->id.name, "Tone Control - Treble"); 1507 ctl->vcount = 2; 1508 ctl->count = 10; 1509 ctl->min = 0; 1510 ctl->max = 40; 1511 ctl->value[0] = ctl->value[1] = 20; 1512 ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; 1513 1514#define BASS_GPR 0x8c 1515#define TREBLE_GPR 0x96 1516 1517 for (z = 0; z < 5; z++) { 1518 int j; 1519 for (j = 0; j < 2; j++) { 1520 controls[nctl + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; 1521 controls[nctl + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; 1522 } 1523 } 1524 for (z = 0; z < 4; z++) { /* front/rear/center-lfe/side */ 1525 int j, k, l, d; 1526 for (j = 0; j < 2; j++) { /* left/right */ 1527 k = 0xb0 + (z * 8) + (j * 4); 1528 l = 0xe0 + (z * 8) + (j * 4); 1529 d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; 1530 1531 A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(d), A_GPR(BASS_GPR + 0 + j)); 1532 A_OP(icode, &ptr, iMACMV, A_GPR(k+1), A_GPR(k), A_GPR(k+1), A_GPR(BASS_GPR + 4 + j)); 1533 A_OP(icode, &ptr, iMACMV, A_GPR(k), A_GPR(d), A_GPR(k), A_GPR(BASS_GPR + 2 + j)); 1534 A_OP(icode, &ptr, iMACMV, A_GPR(k+3), A_GPR(k+2), A_GPR(k+3), A_GPR(BASS_GPR + 8 + j)); 1535 A_OP(icode, &ptr, iMAC0, A_GPR(k+2), A_GPR_ACCU, A_GPR(k+2), A_GPR(BASS_GPR + 6 + j)); 1536 A_OP(icode, &ptr, iACC3, A_GPR(k+2), A_GPR(k+2), A_GPR(k+2), A_C_00000000); 1537 1538 A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(k+2), A_GPR(TREBLE_GPR + 0 + j)); 1539 A_OP(icode, &ptr, iMACMV, A_GPR(l+1), A_GPR(l), A_GPR(l+1), A_GPR(TREBLE_GPR + 4 + j)); 1540 A_OP(icode, &ptr, iMACMV, A_GPR(l), A_GPR(k+2), A_GPR(l), A_GPR(TREBLE_GPR + 2 + j)); 1541 A_OP(icode, &ptr, iMACMV, A_GPR(l+3), A_GPR(l+2), A_GPR(l+3), A_GPR(TREBLE_GPR + 8 + j)); 1542 A_OP(icode, &ptr, iMAC0, A_GPR(l+2), A_GPR_ACCU, A_GPR(l+2), A_GPR(TREBLE_GPR + 6 + j)); 1543 A_OP(icode, &ptr, iMACINT0, A_GPR(l+2), A_C_00000000, A_GPR(l+2), A_C_00000010); 1544 1545 A_OP(icode, &ptr, iACC3, A_GPR(d), A_GPR(l+2), A_C_00000000, A_C_00000000); 1546 1547 if (z == 2) /* center */ 1548 break; 1549 } 1550 } 1551 nctl += 2; 1552 1553#undef BASS_GPR 1554#undef TREBLE_GPR 1555 1556 for (z = 0; z < 8; z++) { 1557 A_SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); 1558 A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); 1559 A_SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); 1560 A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1561 } 1562 snd_emu10k1_init_stereo_onoff_control(controls + nctl++, "Tone Control - Switch", gpr, 0); 1563 gpr += 2; 1564 1565 /* Master volume (will be renamed later) */ 1566 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)); 1567 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)); 1568 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)); 1569 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)); 1570 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)); 1571 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)); 1572 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)); 1573 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)); 1574 snd_emu10k1_init_mono_control(&controls[nctl++], "Wave Master Playback Volume", gpr, 0); 1575 gpr += 2; 1576 1577 /* analog speakers */ 1578 A_PUT_STEREO_OUTPUT(A_EXTOUT_AFRONT_L, A_EXTOUT_AFRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1579 A_PUT_STEREO_OUTPUT(A_EXTOUT_AREAR_L, A_EXTOUT_AREAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); 1580 A_PUT_OUTPUT(A_EXTOUT_ACENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); 1581 A_PUT_OUTPUT(A_EXTOUT_ALFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); 1582 if (emu->card_capabilities->spk71) 1583 A_PUT_STEREO_OUTPUT(A_EXTOUT_ASIDE_L, A_EXTOUT_ASIDE_R, playback+6 + SND_EMU10K1_PLAYBACK_CHANNELS); 1584 1585 /* headphone */ 1586 A_PUT_STEREO_OUTPUT(A_EXTOUT_HEADPHONE_L, A_EXTOUT_HEADPHONE_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1587 1588 /* digital outputs */ 1589 /* A_PUT_STEREO_OUTPUT(A_EXTOUT_FRONT_L, A_EXTOUT_FRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); */ 1590 if (emu->card_capabilities->emu_model) { 1591 /* EMU1010 Outputs from PCM Front, Rear, Center, LFE, Side */ 1592 dev_info(emu->card->dev, "EMU outputs on\n"); 1593 for (z = 0; z < 8; z++) { 1594 if (emu->card_capabilities->ca0108_chip) { 1595 A_OP(icode, &ptr, iACC3, A3_EMU32OUT(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); 1596 } else { 1597 A_OP(icode, &ptr, iACC3, A_EMU32OUTL(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); 1598 } 1599 } 1600 } 1601 1602 /* IEC958 Optical Raw Playback Switch */ 1603 gpr_map[gpr++] = 0; 1604 gpr_map[gpr++] = 0x1008; 1605 gpr_map[gpr++] = 0xffff0000; 1606 for (z = 0; z < 2; z++) { 1607 A_OP(icode, &ptr, iMAC0, A_GPR(tmp + 2), A_FXBUS(FXBUS_PT_LEFT + z), A_C_00000000, A_C_00000000); 1608 A_OP(icode, &ptr, iSKIP, A_GPR_COND, A_GPR_COND, A_GPR(gpr - 2), A_C_00000001); 1609 A_OP(icode, &ptr, iACC3, A_GPR(tmp + 2), A_C_00000000, A_C_00010000, A_GPR(tmp + 2)); 1610 A_OP(icode, &ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_GPR(gpr - 1), A_C_00000000); 1611 A_SWITCH(icode, &ptr, tmp + 0, tmp + 2, gpr + z); 1612 A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); 1613 A_SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 1614 if ((z==1) && (emu->card_capabilities->spdif_bug)) { 1615 /* Due to a SPDIF output bug on some Audigy cards, this code delays the Right channel by 1 sample */ 1616 dev_info(emu->card->dev, 1617 "Installing spdif_bug patch: %s\n", 1618 emu->card_capabilities->name); 1619 A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(gpr - 3), A_C_00000000, A_C_00000000); 1620 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 3), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1621 } else { 1622 A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); 1623 } 1624 } 1625 snd_emu10k1_init_stereo_onoff_control(controls + nctl++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); 1626 gpr += 2; 1627 1628 A_PUT_STEREO_OUTPUT(A_EXTOUT_REAR_L, A_EXTOUT_REAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); 1629 A_PUT_OUTPUT(A_EXTOUT_CENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); 1630 A_PUT_OUTPUT(A_EXTOUT_LFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); 1631 1632 /* ADC buffer */ 1633#ifdef EMU10K1_CAPTURE_DIGITAL_OUT 1634 A_PUT_STEREO_OUTPUT(A_EXTOUT_ADC_CAP_L, A_EXTOUT_ADC_CAP_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); 1635#else 1636 A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_L, capture); 1637 A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_R, capture+1); 1638#endif 1639 1640 if (emu->card_capabilities->emu_model) { 1641 if (emu->card_capabilities->ca0108_chip) { 1642 dev_info(emu->card->dev, "EMU2 inputs on\n"); 1643 for (z = 0; z < 0x10; z++) { 1644 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, 1645 bit_shifter16, 1646 A3_EMU32IN(z), 1647 A_FXBUS2(z*2) ); 1648 } 1649 } else { 1650 dev_info(emu->card->dev, "EMU inputs on\n"); 1651 /* Capture 16 (originally 8) channels of S32_LE sound */ 1652 1653 /* 1654 dev_dbg(emu->card->dev, "emufx.c: gpr=0x%x, tmp=0x%x\n", 1655 gpr, tmp); 1656 */ 1657 /* For the EMU1010: How to get 32bit values from the DSP. High 16bits into L, low 16bits into R. */ 1658 /* A_P16VIN(0) is delayed by one sample, 1659 * so all other A_P16VIN channels will need to also be delayed 1660 */ 1661 /* Left ADC in. 1 of 2 */ 1662 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_P16VIN(0x0), A_FXBUS2(0) ); 1663 /* Right ADC in 1 of 2 */ 1664 gpr_map[gpr++] = 0x00000000; 1665 /* Delaying by one sample: instead of copying the input 1666 * value A_P16VIN to output A_FXBUS2 as in the first channel, 1667 * we use an auxiliary register, delaying the value by one 1668 * sample 1669 */ 1670 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(2) ); 1671 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x1), 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(4) ); 1674 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x2), A_C_00000000, A_C_00000000); 1675 gpr_map[gpr++] = 0x00000000; 1676 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(6) ); 1677 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x3), A_C_00000000, A_C_00000000); 1678 /* For 96kHz mode */ 1679 /* Left ADC in. 2 of 2 */ 1680 gpr_map[gpr++] = 0x00000000; 1681 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0x8) ); 1682 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x4), A_C_00000000, A_C_00000000); 1683 /* Right ADC in 2 of 2 */ 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(0xa) ); 1686 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x5), 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(0xc) ); 1689 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x6), A_C_00000000, A_C_00000000); 1690 gpr_map[gpr++] = 0x00000000; 1691 snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xe) ); 1692 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x7), A_C_00000000, A_C_00000000); 1693 /* Pavel Hofman - we still have voices, A_FXBUS2s, and 1694 * A_P16VINs available - 1695 * let's add 8 more capture channels - total of 16 1696 */ 1697 gpr_map[gpr++] = 0x00000000; 1698 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1699 bit_shifter16, 1700 A_GPR(gpr - 1), 1701 A_FXBUS2(0x10)); 1702 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x8), 1703 A_C_00000000, A_C_00000000); 1704 gpr_map[gpr++] = 0x00000000; 1705 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1706 bit_shifter16, 1707 A_GPR(gpr - 1), 1708 A_FXBUS2(0x12)); 1709 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x9), 1710 A_C_00000000, A_C_00000000); 1711 gpr_map[gpr++] = 0x00000000; 1712 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1713 bit_shifter16, 1714 A_GPR(gpr - 1), 1715 A_FXBUS2(0x14)); 1716 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xa), 1717 A_C_00000000, A_C_00000000); 1718 gpr_map[gpr++] = 0x00000000; 1719 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1720 bit_shifter16, 1721 A_GPR(gpr - 1), 1722 A_FXBUS2(0x16)); 1723 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xb), 1724 A_C_00000000, A_C_00000000); 1725 gpr_map[gpr++] = 0x00000000; 1726 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1727 bit_shifter16, 1728 A_GPR(gpr - 1), 1729 A_FXBUS2(0x18)); 1730 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xc), 1731 A_C_00000000, A_C_00000000); 1732 gpr_map[gpr++] = 0x00000000; 1733 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1734 bit_shifter16, 1735 A_GPR(gpr - 1), 1736 A_FXBUS2(0x1a)); 1737 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xd), 1738 A_C_00000000, A_C_00000000); 1739 gpr_map[gpr++] = 0x00000000; 1740 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1741 bit_shifter16, 1742 A_GPR(gpr - 1), 1743 A_FXBUS2(0x1c)); 1744 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xe), 1745 A_C_00000000, A_C_00000000); 1746 gpr_map[gpr++] = 0x00000000; 1747 snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, 1748 bit_shifter16, 1749 A_GPR(gpr - 1), 1750 A_FXBUS2(0x1e)); 1751 A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xf), 1752 A_C_00000000, A_C_00000000); 1753 } 1754 1755#if 0 1756 for (z = 4; z < 8; z++) { 1757 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); 1758 } 1759 for (z = 0xc; z < 0x10; z++) { 1760 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); 1761 } 1762#endif 1763 } else { 1764 /* EFX capture - capture the 16 EXTINs */ 1765 /* Capture 16 channels of S16_LE sound */ 1766 for (z = 0; z < 16; z++) { 1767 A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_EXTIN(z)); 1768 } 1769 } 1770 1771#endif /* JCD test */ 1772 /* 1773 * ok, set up done.. 1774 */ 1775 1776 if (gpr > tmp) { 1777 snd_BUG(); 1778 err = -EIO; 1779 goto __err; 1780 } 1781 /* clear remaining instruction memory */ 1782 while (ptr < 0x400) 1783 A_OP(icode, &ptr, 0x0f, 0xc0, 0xc0, 0xcf, 0xc0); 1784 1785 icode->gpr_add_control_count = nctl; 1786 icode->gpr_add_controls = controls; 1787 emu->support_tlv = 1; /* support TLV */ 1788 err = snd_emu10k1_icode_poke(emu, icode, true); 1789 emu->support_tlv = 0; /* clear again */ 1790 1791__err: 1792 kfree(controls); 1793__err_ctrls: 1794 kfree(icode->gpr_map); 1795__err_gpr: 1796 kfree(icode); 1797 return err; 1798} 1799 1800 1801/* 1802 * initial DSP configuration for Emu10k1 1803 */ 1804 1805/* when volume = max, then copy only to avoid volume modification */ 1806/* with iMAC0 (negative values) */ 1807static void _volume(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1808{ 1809 OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); 1810 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1811 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000001); 1812 OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); 1813} 1814static void _volume_add(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1815{ 1816 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1817 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1818 OP(icode, ptr, iMACINT0, dst, dst, src, C_00000001); 1819 OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); 1820 OP(icode, ptr, iMAC0, dst, dst, src, vol); 1821} 1822static void _volume_out(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) 1823{ 1824 OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); 1825 OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1826 OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); 1827 OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); 1828 OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); 1829} 1830 1831#define VOLUME(icode, ptr, dst, src, vol) \ 1832 _volume(icode, ptr, GPR(dst), GPR(src), GPR(vol)) 1833#define VOLUME_IN(icode, ptr, dst, src, vol) \ 1834 _volume(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) 1835#define VOLUME_ADD(icode, ptr, dst, src, vol) \ 1836 _volume_add(icode, ptr, GPR(dst), GPR(src), GPR(vol)) 1837#define VOLUME_ADDIN(icode, ptr, dst, src, vol) \ 1838 _volume_add(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) 1839#define VOLUME_OUT(icode, ptr, dst, src, vol) \ 1840 _volume_out(icode, ptr, EXTOUT(dst), GPR(src), GPR(vol)) 1841#define _SWITCH(icode, ptr, dst, src, sw) \ 1842 OP((icode), ptr, iMACINT0, dst, C_00000000, src, sw); 1843#define SWITCH(icode, ptr, dst, src, sw) \ 1844 _SWITCH(icode, ptr, GPR(dst), GPR(src), GPR(sw)) 1845#define SWITCH_IN(icode, ptr, dst, src, sw) \ 1846 _SWITCH(icode, ptr, GPR(dst), EXTIN(src), GPR(sw)) 1847#define _SWITCH_NEG(icode, ptr, dst, src) \ 1848 OP((icode), ptr, iANDXOR, dst, src, C_00000001, C_00000001); 1849#define SWITCH_NEG(icode, ptr, dst, src) \ 1850 _SWITCH_NEG(icode, ptr, GPR(dst), GPR(src)) 1851 1852 1853static int _snd_emu10k1_init_efx(struct snd_emu10k1 *emu) 1854{ 1855 int err, i, z, gpr, tmp, playback, capture; 1856 u32 ptr; 1857 struct snd_emu10k1_fx8010_code *icode; 1858 struct snd_emu10k1_fx8010_pcm_rec *ipcm = NULL; 1859 struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; 1860 u32 *gpr_map; 1861 1862 err = -ENOMEM; 1863 icode = kzalloc(sizeof(*icode), GFP_KERNEL); 1864 if (!icode) 1865 return err; 1866 1867 icode->gpr_map = kcalloc(256 + 160 + 160 + 2 * 512, 1868 sizeof(u_int32_t), GFP_KERNEL); 1869 if (!icode->gpr_map) 1870 goto __err_gpr; 1871 1872 controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, 1873 sizeof(struct snd_emu10k1_fx8010_control_gpr), 1874 GFP_KERNEL); 1875 if (!controls) 1876 goto __err_ctrls; 1877 1878 ipcm = kzalloc(sizeof(*ipcm), GFP_KERNEL); 1879 if (!ipcm) 1880 goto __err_ipcm; 1881 1882 gpr_map = icode->gpr_map; 1883 1884 icode->tram_data_map = icode->gpr_map + 256; 1885 icode->tram_addr_map = icode->tram_data_map + 160; 1886 icode->code = icode->tram_addr_map + 160; 1887 1888 /* clear free GPRs */ 1889 for (i = 0; i < 256; i++) 1890 set_bit(i, icode->gpr_valid); 1891 1892 /* clear TRAM data & address lines */ 1893 for (i = 0; i < 160; i++) 1894 set_bit(i, icode->tram_valid); 1895 1896 strcpy(icode->name, "SB Live! FX8010 code for ALSA v1.2 by Jaroslav Kysela"); 1897 ptr = 0; i = 0; 1898 /* we have 12 inputs */ 1899 playback = SND_EMU10K1_INPUTS; 1900 /* we have 6 playback channels and tone control doubles */ 1901 capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); 1902 gpr = capture + SND_EMU10K1_CAPTURE_CHANNELS; 1903 tmp = 0x88; /* we need 4 temporary GPR */ 1904 /* from 0x8c to 0xff is the area for tone control */ 1905 1906 /* stop FX processor */ 1907 snd_emu10k1_ptr_write(emu, DBG, 0, (emu->fx8010.dbg = 0) | EMU10K1_DBG_SINGLE_STEP); 1908 1909 /* 1910 * Process FX Buses 1911 */ 1912 OP(icode, &ptr, iMACINT0, GPR(0), C_00000000, FXBUS(FXBUS_PCM_LEFT), C_00000004); 1913 OP(icode, &ptr, iMACINT0, GPR(1), C_00000000, FXBUS(FXBUS_PCM_RIGHT), C_00000004); 1914 OP(icode, &ptr, iMACINT0, GPR(2), C_00000000, FXBUS(FXBUS_MIDI_LEFT), C_00000004); 1915 OP(icode, &ptr, iMACINT0, GPR(3), C_00000000, FXBUS(FXBUS_MIDI_RIGHT), C_00000004); 1916 OP(icode, &ptr, iMACINT0, GPR(4), C_00000000, FXBUS(FXBUS_PCM_LEFT_REAR), C_00000004); 1917 OP(icode, &ptr, iMACINT0, GPR(5), C_00000000, FXBUS(FXBUS_PCM_RIGHT_REAR), C_00000004); 1918 OP(icode, &ptr, iMACINT0, GPR(6), C_00000000, FXBUS(FXBUS_PCM_CENTER), C_00000004); 1919 OP(icode, &ptr, iMACINT0, GPR(7), C_00000000, FXBUS(FXBUS_PCM_LFE), C_00000004); 1920 OP(icode, &ptr, iMACINT0, GPR(8), C_00000000, C_00000000, C_00000000); /* S/PDIF left */ 1921 OP(icode, &ptr, iMACINT0, GPR(9), C_00000000, C_00000000, C_00000000); /* S/PDIF right */ 1922 OP(icode, &ptr, iMACINT0, GPR(10), C_00000000, FXBUS(FXBUS_PCM_LEFT_FRONT), C_00000004); 1923 OP(icode, &ptr, iMACINT0, GPR(11), C_00000000, FXBUS(FXBUS_PCM_RIGHT_FRONT), C_00000004); 1924 1925 /* Raw S/PDIF PCM */ 1926 ipcm->substream = 0; 1927 ipcm->channels = 2; 1928 ipcm->tram_start = 0; 1929 ipcm->buffer_size = (64 * 1024) / 2; 1930 ipcm->gpr_size = gpr++; 1931 ipcm->gpr_ptr = gpr++; 1932 ipcm->gpr_count = gpr++; 1933 ipcm->gpr_tmpcount = gpr++; 1934 ipcm->gpr_trigger = gpr++; 1935 ipcm->gpr_running = gpr++; 1936 ipcm->etram[0] = 0; 1937 ipcm->etram[1] = 1; 1938 1939 gpr_map[gpr + 0] = 0xfffff000; 1940 gpr_map[gpr + 1] = 0xffff0000; 1941 gpr_map[gpr + 2] = 0x70000000; 1942 gpr_map[gpr + 3] = 0x00000007; 1943 gpr_map[gpr + 4] = 0x001f << 11; 1944 gpr_map[gpr + 5] = 0x001c << 11; 1945 gpr_map[gpr + 6] = (0x22 - 0x01) - 1; /* skip at 01 to 22 */ 1946 gpr_map[gpr + 7] = (0x22 - 0x06) - 1; /* skip at 06 to 22 */ 1947 gpr_map[gpr + 8] = 0x2000000 + (2<<11); 1948 gpr_map[gpr + 9] = 0x4000000 + (2<<11); 1949 gpr_map[gpr + 10] = 1<<11; 1950 gpr_map[gpr + 11] = (0x24 - 0x0a) - 1; /* skip at 0a to 24 */ 1951 gpr_map[gpr + 12] = 0; 1952 1953 /* if the trigger flag is not set, skip */ 1954 /* 00: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_trigger), C_00000000, C_00000000); 1955 /* 01: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_ZERO, GPR(gpr + 6)); 1956 /* if the running flag is set, we're running */ 1957 /* 02: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_running), C_00000000, C_00000000); 1958 /* 03: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000004); 1959 /* wait until ((GPR_DBAC>>11) & 0x1f) == 0x1c) */ 1960 /* 04: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), GPR_DBAC, GPR(gpr + 4), C_00000000); 1961 /* 05: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(gpr + 5)); 1962 /* 06: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 7)); 1963 /* 07: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000010, C_00000001, C_00000000); 1964 1965 /* 08: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000000, C_00000001); 1966 /* 09: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), GPR(gpr + 12), C_ffffffff, C_00000000); 1967 /* 0a: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 11)); 1968 /* 0b: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000001, C_00000000, C_00000000); 1969 1970 /* 0c: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[0]), GPR(gpr + 0), C_00000000); 1971 /* 0d: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); 1972 /* 0e: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); 1973 /* 0f: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); 1974 /* 10: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(8), GPR(gpr + 1), GPR(gpr + 2)); 1975 1976 /* 11: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[1]), GPR(gpr + 0), C_00000000); 1977 /* 12: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); 1978 /* 13: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); 1979 /* 14: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); 1980 /* 15: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(9), GPR(gpr + 1), GPR(gpr + 2)); 1981 1982 /* 16: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(ipcm->gpr_ptr), C_00000001, C_00000000); 1983 /* 17: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(ipcm->gpr_size)); 1984 /* 18: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_MINUS, C_00000001); 1985 /* 19: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), C_00000000, C_00000000, C_00000000); 1986 /* 1a: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_ptr), GPR(tmp + 0), C_00000000, C_00000000); 1987 1988 /* 1b: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_tmpcount), C_ffffffff, C_00000000); 1989 /* 1c: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); 1990 /* 1d: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_count), C_00000000, C_00000000); 1991 /* 1e: */ OP(icode, &ptr, iACC3, GPR_IRQ, C_80000000, C_00000000, C_00000000); 1992 /* 1f: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000001, C_00010000); 1993 1994 /* 20: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00010000, C_00000001); 1995 /* 21: */ OP(icode, &ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000002); 1996 1997 /* 22: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[0]), GPR(gpr + 8), GPR_DBAC, C_ffffffff); 1998 /* 23: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[1]), GPR(gpr + 9), GPR_DBAC, C_ffffffff); 1999 2000 /* 24: */ 2001 gpr += 13; 2002 2003 /* Wave Playback Volume */ 2004 for (z = 0; z < 2; z++) 2005 VOLUME(icode, &ptr, playback + z, z, gpr + z); 2006 snd_emu10k1_init_stereo_control(controls + i++, "Wave Playback Volume", gpr, 100); 2007 gpr += 2; 2008 2009 /* Wave Surround Playback Volume */ 2010 for (z = 0; z < 2; z++) 2011 VOLUME(icode, &ptr, playback + 2 + z, z, gpr + z); 2012 snd_emu10k1_init_stereo_control(controls + i++, "Wave Surround Playback Volume", gpr, 0); 2013 gpr += 2; 2014 2015 /* Wave Center/LFE Playback Volume */ 2016 OP(icode, &ptr, iACC3, GPR(tmp + 0), FXBUS(FXBUS_PCM_LEFT), FXBUS(FXBUS_PCM_RIGHT), C_00000000); 2017 OP(icode, &ptr, iMACINT0, GPR(tmp + 0), C_00000000, GPR(tmp + 0), C_00000002); 2018 VOLUME(icode, &ptr, playback + 4, tmp + 0, gpr); 2019 snd_emu10k1_init_mono_control(controls + i++, "Wave Center Playback Volume", gpr++, 0); 2020 VOLUME(icode, &ptr, playback + 5, tmp + 0, gpr); 2021 snd_emu10k1_init_mono_control(controls + i++, "Wave LFE Playback Volume", gpr++, 0); 2022 2023 /* Wave Capture Volume + Switch */ 2024 for (z = 0; z < 2; z++) { 2025 SWITCH(icode, &ptr, tmp + 0, z, gpr + 2 + z); 2026 VOLUME(icode, &ptr, capture + z, tmp + 0, gpr + z); 2027 } 2028 snd_emu10k1_init_stereo_control(controls + i++, "Wave Capture Volume", gpr, 0); 2029 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Wave Capture Switch", gpr + 2, 0); 2030 gpr += 4; 2031 2032 /* Synth Playback Volume */ 2033 for (z = 0; z < 2; z++) 2034 VOLUME_ADD(icode, &ptr, playback + z, 2 + z, gpr + z); 2035 snd_emu10k1_init_stereo_control(controls + i++, "Synth Playback Volume", gpr, 100); 2036 gpr += 2; 2037 2038 /* Synth Capture Volume + Switch */ 2039 for (z = 0; z < 2; z++) { 2040 SWITCH(icode, &ptr, tmp + 0, 2 + z, gpr + 2 + z); 2041 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2042 } 2043 snd_emu10k1_init_stereo_control(controls + i++, "Synth Capture Volume", gpr, 0); 2044 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Synth Capture Switch", gpr + 2, 0); 2045 gpr += 4; 2046 2047 /* Surround Digital Playback Volume (renamed later without Digital) */ 2048 for (z = 0; z < 2; z++) 2049 VOLUME_ADD(icode, &ptr, playback + 2 + z, 4 + z, gpr + z); 2050 snd_emu10k1_init_stereo_control(controls + i++, "Surround Digital Playback Volume", gpr, 100); 2051 gpr += 2; 2052 2053 /* Surround Capture Volume + Switch */ 2054 for (z = 0; z < 2; z++) { 2055 SWITCH(icode, &ptr, tmp + 0, 4 + z, gpr + 2 + z); 2056 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2057 } 2058 snd_emu10k1_init_stereo_control(controls + i++, "Surround Capture Volume", gpr, 0); 2059 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Surround Capture Switch", gpr + 2, 0); 2060 gpr += 4; 2061 2062 /* Center Playback Volume (renamed later without Digital) */ 2063 VOLUME_ADD(icode, &ptr, playback + 4, 6, gpr); 2064 snd_emu10k1_init_mono_control(controls + i++, "Center Digital Playback Volume", gpr++, 100); 2065 2066 /* LFE Playback Volume + Switch (renamed later without Digital) */ 2067 VOLUME_ADD(icode, &ptr, playback + 5, 7, gpr); 2068 snd_emu10k1_init_mono_control(controls + i++, "LFE Digital Playback Volume", gpr++, 100); 2069 2070 /* Front Playback Volume */ 2071 for (z = 0; z < 2; z++) 2072 VOLUME_ADD(icode, &ptr, playback + z, 10 + z, gpr + z); 2073 snd_emu10k1_init_stereo_control(controls + i++, "Front Playback Volume", gpr, 100); 2074 gpr += 2; 2075 2076 /* Front Capture Volume + Switch */ 2077 for (z = 0; z < 2; z++) { 2078 SWITCH(icode, &ptr, tmp + 0, 10 + z, gpr + 2); 2079 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2080 } 2081 snd_emu10k1_init_stereo_control(controls + i++, "Front Capture Volume", gpr, 0); 2082 snd_emu10k1_init_mono_onoff_control(controls + i++, "Front Capture Switch", gpr + 2, 0); 2083 gpr += 3; 2084 2085 /* 2086 * Process inputs 2087 */ 2088 2089 if (emu->fx8010.extin_mask & ((1<<EXTIN_AC97_L)|(1<<EXTIN_AC97_R))) { 2090 /* AC'97 Playback Volume */ 2091 VOLUME_ADDIN(icode, &ptr, playback + 0, EXTIN_AC97_L, gpr); gpr++; 2092 VOLUME_ADDIN(icode, &ptr, playback + 1, EXTIN_AC97_R, gpr); gpr++; 2093 snd_emu10k1_init_stereo_control(controls + i++, "AC97 Playback Volume", gpr-2, 0); 2094 /* AC'97 Capture Volume */ 2095 VOLUME_ADDIN(icode, &ptr, capture + 0, EXTIN_AC97_L, gpr); gpr++; 2096 VOLUME_ADDIN(icode, &ptr, capture + 1, EXTIN_AC97_R, gpr); gpr++; 2097 snd_emu10k1_init_stereo_control(controls + i++, "AC97 Capture Volume", gpr-2, 100); 2098 } 2099 2100 if (emu->fx8010.extin_mask & ((1<<EXTIN_SPDIF_CD_L)|(1<<EXTIN_SPDIF_CD_R))) { 2101 /* IEC958 TTL Playback Volume */ 2102 for (z = 0; z < 2; z++) 2103 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_SPDIF_CD_L + z, gpr + z); 2104 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",PLAYBACK,VOLUME), gpr, 0); 2105 gpr += 2; 2106 2107 /* IEC958 TTL Capture Volume + Switch */ 2108 for (z = 0; z < 2; z++) { 2109 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_SPDIF_CD_L + z, gpr + 2 + z); 2110 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2111 } 2112 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,VOLUME), gpr, 0); 2113 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,SWITCH), gpr + 2, 0); 2114 gpr += 4; 2115 } 2116 2117 if (emu->fx8010.extin_mask & ((1<<EXTIN_ZOOM_L)|(1<<EXTIN_ZOOM_R))) { 2118 /* Zoom Video Playback Volume */ 2119 for (z = 0; z < 2; z++) 2120 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_ZOOM_L + z, gpr + z); 2121 snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Playback Volume", gpr, 0); 2122 gpr += 2; 2123 2124 /* Zoom Video Capture Volume + Switch */ 2125 for (z = 0; z < 2; z++) { 2126 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_ZOOM_L + z, gpr + 2 + z); 2127 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2128 } 2129 snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Capture Volume", gpr, 0); 2130 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Zoom Video Capture Switch", gpr + 2, 0); 2131 gpr += 4; 2132 } 2133 2134 if (emu->fx8010.extin_mask & ((1<<EXTIN_TOSLINK_L)|(1<<EXTIN_TOSLINK_R))) { 2135 /* IEC958 Optical Playback Volume */ 2136 for (z = 0; z < 2; z++) 2137 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_TOSLINK_L + z, gpr + z); 2138 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",PLAYBACK,VOLUME), gpr, 0); 2139 gpr += 2; 2140 2141 /* IEC958 Optical Capture Volume */ 2142 for (z = 0; z < 2; z++) { 2143 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_TOSLINK_L + z, gpr + 2 + z); 2144 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2145 } 2146 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,VOLUME), gpr, 0); 2147 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,SWITCH), gpr + 2, 0); 2148 gpr += 4; 2149 } 2150 2151 if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE1_L)|(1<<EXTIN_LINE1_R))) { 2152 /* Line LiveDrive Playback Volume */ 2153 for (z = 0; z < 2; z++) 2154 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE1_L + z, gpr + z); 2155 snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Playback Volume", gpr, 0); 2156 gpr += 2; 2157 2158 /* Line LiveDrive Capture Volume + Switch */ 2159 for (z = 0; z < 2; z++) { 2160 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE1_L + z, gpr + 2 + z); 2161 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2162 } 2163 snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Capture Volume", gpr, 0); 2164 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line LiveDrive Capture Switch", gpr + 2, 0); 2165 gpr += 4; 2166 } 2167 2168 if (emu->fx8010.extin_mask & ((1<<EXTIN_COAX_SPDIF_L)|(1<<EXTIN_COAX_SPDIF_R))) { 2169 /* IEC958 Coax Playback Volume */ 2170 for (z = 0; z < 2; z++) 2171 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_COAX_SPDIF_L + z, gpr + z); 2172 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",PLAYBACK,VOLUME), gpr, 0); 2173 gpr += 2; 2174 2175 /* IEC958 Coax Capture Volume + Switch */ 2176 for (z = 0; z < 2; z++) { 2177 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_COAX_SPDIF_L + z, gpr + 2 + z); 2178 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2179 } 2180 snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,VOLUME), gpr, 0); 2181 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,SWITCH), gpr + 2, 0); 2182 gpr += 4; 2183 } 2184 2185 if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE2_L)|(1<<EXTIN_LINE2_R))) { 2186 /* Line LiveDrive Playback Volume */ 2187 for (z = 0; z < 2; z++) 2188 VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE2_L + z, gpr + z); 2189 snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Playback Volume", gpr, 0); 2190 controls[i-1].id.index = 1; 2191 gpr += 2; 2192 2193 /* Line LiveDrive Capture Volume */ 2194 for (z = 0; z < 2; z++) { 2195 SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE2_L + z, gpr + 2 + z); 2196 VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); 2197 } 2198 snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Capture Volume", gpr, 0); 2199 controls[i-1].id.index = 1; 2200 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line2 LiveDrive Capture Switch", gpr + 2, 0); 2201 controls[i-1].id.index = 1; 2202 gpr += 4; 2203 } 2204 2205 /* 2206 * Process tone control 2207 */ 2208 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), GPR(playback + 0), C_00000000, C_00000000); /* left */ 2209 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), GPR(playback + 1), C_00000000, C_00000000); /* right */ 2210 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2), GPR(playback + 2), C_00000000, C_00000000); /* rear left */ 2211 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 3), GPR(playback + 3), C_00000000, C_00000000); /* rear right */ 2212 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), GPR(playback + 4), C_00000000, C_00000000); /* center */ 2213 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), GPR(playback + 5), C_00000000, C_00000000); /* LFE */ 2214 2215 ctl = &controls[i + 0]; 2216 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 2217 strcpy(ctl->id.name, "Tone Control - Bass"); 2218 ctl->vcount = 2; 2219 ctl->count = 10; 2220 ctl->min = 0; 2221 ctl->max = 40; 2222 ctl->value[0] = ctl->value[1] = 20; 2223 ctl->tlv = snd_emu10k1_bass_treble_db_scale; 2224 ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; 2225 ctl = &controls[i + 1]; 2226 ctl->id.iface = (__force int)SNDRV_CTL_ELEM_IFACE_MIXER; 2227 strcpy(ctl->id.name, "Tone Control - Treble"); 2228 ctl->vcount = 2; 2229 ctl->count = 10; 2230 ctl->min = 0; 2231 ctl->max = 40; 2232 ctl->value[0] = ctl->value[1] = 20; 2233 ctl->tlv = snd_emu10k1_bass_treble_db_scale; 2234 ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; 2235 2236#define BASS_GPR 0x8c 2237#define TREBLE_GPR 0x96 2238 2239 for (z = 0; z < 5; z++) { 2240 int j; 2241 for (j = 0; j < 2; j++) { 2242 controls[i + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; 2243 controls[i + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; 2244 } 2245 } 2246 for (z = 0; z < 3; z++) { /* front/rear/center-lfe */ 2247 int j, k, l, d; 2248 for (j = 0; j < 2; j++) { /* left/right */ 2249 k = 0xa0 + (z * 8) + (j * 4); 2250 l = 0xd0 + (z * 8) + (j * 4); 2251 d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; 2252 2253 OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(d), GPR(BASS_GPR + 0 + j)); 2254 OP(icode, &ptr, iMACMV, GPR(k+1), GPR(k), GPR(k+1), GPR(BASS_GPR + 4 + j)); 2255 OP(icode, &ptr, iMACMV, GPR(k), GPR(d), GPR(k), GPR(BASS_GPR + 2 + j)); 2256 OP(icode, &ptr, iMACMV, GPR(k+3), GPR(k+2), GPR(k+3), GPR(BASS_GPR + 8 + j)); 2257 OP(icode, &ptr, iMAC0, GPR(k+2), GPR_ACCU, GPR(k+2), GPR(BASS_GPR + 6 + j)); 2258 OP(icode, &ptr, iACC3, GPR(k+2), GPR(k+2), GPR(k+2), C_00000000); 2259 2260 OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(k+2), GPR(TREBLE_GPR + 0 + j)); 2261 OP(icode, &ptr, iMACMV, GPR(l+1), GPR(l), GPR(l+1), GPR(TREBLE_GPR + 4 + j)); 2262 OP(icode, &ptr, iMACMV, GPR(l), GPR(k+2), GPR(l), GPR(TREBLE_GPR + 2 + j)); 2263 OP(icode, &ptr, iMACMV, GPR(l+3), GPR(l+2), GPR(l+3), GPR(TREBLE_GPR + 8 + j)); 2264 OP(icode, &ptr, iMAC0, GPR(l+2), GPR_ACCU, GPR(l+2), GPR(TREBLE_GPR + 6 + j)); 2265 OP(icode, &ptr, iMACINT0, GPR(l+2), C_00000000, GPR(l+2), C_00000010); 2266 2267 OP(icode, &ptr, iACC3, GPR(d), GPR(l+2), C_00000000, C_00000000); 2268 2269 if (z == 2) /* center */ 2270 break; 2271 } 2272 } 2273 i += 2; 2274 2275#undef BASS_GPR 2276#undef TREBLE_GPR 2277 2278 for (z = 0; z < 6; z++) { 2279 SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); 2280 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); 2281 SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); 2282 OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2283 } 2284 snd_emu10k1_init_stereo_onoff_control(controls + i++, "Tone Control - Switch", gpr, 0); 2285 gpr += 2; 2286 2287 /* 2288 * Process outputs 2289 */ 2290 if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_L)|(1<<EXTOUT_AC97_R))) { 2291 /* AC'97 Playback Volume */ 2292 2293 for (z = 0; z < 2; z++) 2294 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), C_00000000, C_00000000); 2295 } 2296 2297 if (emu->fx8010.extout_mask & ((1<<EXTOUT_TOSLINK_L)|(1<<EXTOUT_TOSLINK_R))) { 2298 /* IEC958 Optical Raw Playback Switch */ 2299 2300 for (z = 0; z < 2; z++) { 2301 SWITCH(icode, &ptr, tmp + 0, 8 + z, gpr + z); 2302 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); 2303 SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 2304 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_TOSLINK_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2305#ifdef EMU10K1_CAPTURE_DIGITAL_OUT 2306 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2307#endif 2308 } 2309 2310 snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); 2311 gpr += 2; 2312 } 2313 2314 if (emu->fx8010.extout_mask & ((1<<EXTOUT_HEADPHONE_L)|(1<<EXTOUT_HEADPHONE_R))) { 2315 /* Headphone Playback Volume */ 2316 2317 for (z = 0; z < 2; z++) { 2318 SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4 + z, gpr + 2 + z); 2319 SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 2 + z); 2320 SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); 2321 OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(tmp + 0), GPR(tmp + 1), C_00000000); 2322 VOLUME_OUT(icode, &ptr, EXTOUT_HEADPHONE_L + z, tmp + 0, gpr + z); 2323 } 2324 2325 snd_emu10k1_init_stereo_control(controls + i++, "Headphone Playback Volume", gpr + 0, 0); 2326 controls[i-1].id.index = 1; /* AC'97 can have also Headphone control */ 2327 snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone Center Playback Switch", gpr + 2, 0); 2328 controls[i-1].id.index = 1; 2329 snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone LFE Playback Switch", gpr + 3, 0); 2330 controls[i-1].id.index = 1; 2331 2332 gpr += 4; 2333 } 2334 2335 if (emu->fx8010.extout_mask & ((1<<EXTOUT_REAR_L)|(1<<EXTOUT_REAR_R))) 2336 for (z = 0; z < 2; z++) 2337 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); 2338 2339 if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_REAR_L)|(1<<EXTOUT_AC97_REAR_R))) 2340 for (z = 0; z < 2; z++) 2341 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); 2342 2343 if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_CENTER)) { 2344#ifndef EMU10K1_CENTER_LFE_FROM_FRONT 2345 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); 2346 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); 2347#else 2348 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); 2349 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); 2350#endif 2351 } 2352 2353 if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_LFE)) { 2354#ifndef EMU10K1_CENTER_LFE_FROM_FRONT 2355 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); 2356 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); 2357#else 2358 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); 2359 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); 2360#endif 2361 } 2362 2363#ifndef EMU10K1_CAPTURE_DIGITAL_OUT 2364 for (z = 0; z < 2; z++) 2365 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(capture + z), C_00000000, C_00000000); 2366#endif 2367 2368 if (emu->fx8010.extout_mask & (1<<EXTOUT_MIC_CAP)) 2369 OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_MIC_CAP), GPR(capture + 2), C_00000000, C_00000000); 2370 2371 /* EFX capture - capture the 16 EXTINS */ 2372 if (emu->card_capabilities->sblive51) { 2373 /* On the Live! 5.1, FXBUS2(1) and FXBUS(2) are shared with EXTOUT_ACENTER 2374 * and EXTOUT_ALFE, so we can't connect inputs to them for multitrack recording. 2375 * 2376 * Since only 14 of the 16 EXTINs are used, this is not a big problem. 2377 * We route AC97L and R to FX capture 14 and 15, SPDIF CD in to FX capture 2378 * 0 and 3, then the rest of the EXTINs to the corresponding FX capture 2379 * channel. Multitrack recorders will still see the center/lfe output signal 2380 * on the second and third channels. 2381 */ 2382 OP(icode, &ptr, iACC3, FXBUS2(14), C_00000000, C_00000000, EXTIN(0)); 2383 OP(icode, &ptr, iACC3, FXBUS2(15), C_00000000, C_00000000, EXTIN(1)); 2384 OP(icode, &ptr, iACC3, FXBUS2(0), C_00000000, C_00000000, EXTIN(2)); 2385 OP(icode, &ptr, iACC3, FXBUS2(3), C_00000000, C_00000000, EXTIN(3)); 2386 for (z = 4; z < 14; z++) 2387 OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); 2388 } else { 2389 for (z = 0; z < 16; z++) 2390 OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); 2391 } 2392 2393 2394 if (gpr > tmp) { 2395 snd_BUG(); 2396 err = -EIO; 2397 goto __err; 2398 } 2399 if (i > SND_EMU10K1_GPR_CONTROLS) { 2400 snd_BUG(); 2401 err = -EIO; 2402 goto __err; 2403 } 2404 2405 /* clear remaining instruction memory */ 2406 while (ptr < 0x200) 2407 OP(icode, &ptr, iACC3, C_00000000, C_00000000, C_00000000, C_00000000); 2408 2409 err = snd_emu10k1_fx8010_tram_setup(emu, ipcm->buffer_size); 2410 if (err < 0) 2411 goto __err; 2412 icode->gpr_add_control_count = i; 2413 icode->gpr_add_controls = controls; 2414 emu->support_tlv = 1; /* support TLV */ 2415 err = snd_emu10k1_icode_poke(emu, icode, true); 2416 emu->support_tlv = 0; /* clear again */ 2417 if (err >= 0) 2418 err = snd_emu10k1_ipcm_poke(emu, ipcm); 2419__err: 2420 kfree(ipcm); 2421__err_ipcm: 2422 kfree(controls); 2423__err_ctrls: 2424 kfree(icode->gpr_map); 2425__err_gpr: 2426 kfree(icode); 2427 return err; 2428} 2429 2430int snd_emu10k1_init_efx(struct snd_emu10k1 *emu) 2431{ 2432 spin_lock_init(&emu->fx8010.irq_lock); 2433 INIT_LIST_HEAD(&emu->fx8010.gpr_ctl); 2434 if (emu->audigy) 2435 return _snd_emu10k1_audigy_init_efx(emu); 2436 else 2437 return _snd_emu10k1_init_efx(emu); 2438} 2439 2440void snd_emu10k1_free_efx(struct snd_emu10k1 *emu) 2441{ 2442 /* stop processor */ 2443 if (emu->audigy) 2444 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = A_DBG_SINGLE_STEP); 2445 else 2446 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = EMU10K1_DBG_SINGLE_STEP); 2447} 2448 2449#if 0 /* FIXME: who use them? */ 2450int snd_emu10k1_fx8010_tone_control_activate(struct snd_emu10k1 *emu, int output) 2451{ 2452 if (output < 0 || output >= 6) 2453 return -EINVAL; 2454 snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 1); 2455 return 0; 2456} 2457 2458int snd_emu10k1_fx8010_tone_control_deactivate(struct snd_emu10k1 *emu, int output) 2459{ 2460 if (output < 0 || output >= 6) 2461 return -EINVAL; 2462 snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 0); 2463 return 0; 2464} 2465#endif 2466 2467int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size) 2468{ 2469 u8 size_reg = 0; 2470 2471 /* size is in samples */ 2472 if (size != 0) { 2473 size = (size - 1) >> 13; 2474 2475 while (size) { 2476 size >>= 1; 2477 size_reg++; 2478 } 2479 size = 0x2000 << size_reg; 2480 } 2481 if ((emu->fx8010.etram_pages.bytes / 2) == size) 2482 return 0; 2483 spin_lock_irq(&emu->emu_lock); 2484 outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); 2485 spin_unlock_irq(&emu->emu_lock); 2486 snd_emu10k1_ptr_write(emu, TCB, 0, 0); 2487 snd_emu10k1_ptr_write(emu, TCBS, 0, 0); 2488 if (emu->fx8010.etram_pages.area != NULL) { 2489 snd_dma_free_pages(&emu->fx8010.etram_pages); 2490 emu->fx8010.etram_pages.area = NULL; 2491 emu->fx8010.etram_pages.bytes = 0; 2492 } 2493 2494 if (size > 0) { 2495 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &emu->pci->dev, 2496 size * 2, &emu->fx8010.etram_pages) < 0) 2497 return -ENOMEM; 2498 memset(emu->fx8010.etram_pages.area, 0, size * 2); 2499 snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); 2500 snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); 2501 spin_lock_irq(&emu->emu_lock); 2502 outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); 2503 spin_unlock_irq(&emu->emu_lock); 2504 } 2505 2506 return 0; 2507} 2508 2509static int snd_emu10k1_fx8010_open(struct snd_hwdep * hw, struct file *file) 2510{ 2511 return 0; 2512} 2513 2514static void copy_string(char *dst, const char *src, const char *null, int idx) 2515{ 2516 if (src == NULL) 2517 sprintf(dst, "%s %02X", null, idx); 2518 else 2519 strcpy(dst, src); 2520} 2521 2522static void snd_emu10k1_fx8010_info(struct snd_emu10k1 *emu, 2523 struct snd_emu10k1_fx8010_info *info) 2524{ 2525 const char * const *fxbus, * const *extin, * const *extout; 2526 unsigned short fxbus_mask, extin_mask, extout_mask; 2527 int res; 2528 2529 info->internal_tram_size = emu->fx8010.itram_size; 2530 info->external_tram_size = emu->fx8010.etram_pages.bytes / 2; 2531 fxbus = fxbuses; 2532 extin = emu->audigy ? audigy_ins : creative_ins; 2533 extout = emu->audigy ? audigy_outs : creative_outs; 2534 fxbus_mask = emu->fx8010.fxbus_mask; 2535 extin_mask = emu->fx8010.extin_mask; 2536 extout_mask = emu->fx8010.extout_mask; 2537 for (res = 0; res < 16; res++, fxbus++, extin++, extout++) { 2538 copy_string(info->fxbus_names[res], fxbus_mask & (1 << res) ? *fxbus : NULL, "FXBUS", res); 2539 copy_string(info->extin_names[res], extin_mask & (1 << res) ? *extin : NULL, "Unused", res); 2540 copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); 2541 } 2542 for (res = 16; res < 32; res++, extout++) 2543 copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); 2544 info->gpr_controls = emu->fx8010.gpr_count; 2545} 2546 2547static int snd_emu10k1_fx8010_ioctl(struct snd_hwdep * hw, struct file *file, unsigned int cmd, unsigned long arg) 2548{ 2549 struct snd_emu10k1 *emu = hw->private_data; 2550 struct snd_emu10k1_fx8010_info *info; 2551 struct snd_emu10k1_fx8010_code *icode; 2552 struct snd_emu10k1_fx8010_pcm_rec *ipcm; 2553 unsigned int addr; 2554 void __user *argp = (void __user *)arg; 2555 int res; 2556 2557 switch (cmd) { 2558 case SNDRV_EMU10K1_IOCTL_PVERSION: 2559 emu->support_tlv = 1; 2560 return put_user(SNDRV_EMU10K1_VERSION, (int __user *)argp); 2561 case SNDRV_EMU10K1_IOCTL_INFO: 2562 info = kzalloc(sizeof(*info), GFP_KERNEL); 2563 if (!info) 2564 return -ENOMEM; 2565 snd_emu10k1_fx8010_info(emu, info); 2566 if (copy_to_user(argp, info, sizeof(*info))) { 2567 kfree(info); 2568 return -EFAULT; 2569 } 2570 kfree(info); 2571 return 0; 2572 case SNDRV_EMU10K1_IOCTL_CODE_POKE: 2573 if (!capable(CAP_SYS_ADMIN)) 2574 return -EPERM; 2575 2576 icode = memdup_user(argp, sizeof(*icode)); 2577 if (IS_ERR(icode)) 2578 return PTR_ERR(icode); 2579 res = snd_emu10k1_icode_poke(emu, icode, false); 2580 kfree(icode); 2581 return res; 2582 case SNDRV_EMU10K1_IOCTL_CODE_PEEK: 2583 icode = memdup_user(argp, sizeof(*icode)); 2584 if (IS_ERR(icode)) 2585 return PTR_ERR(icode); 2586 res = snd_emu10k1_icode_peek(emu, icode); 2587 if (res == 0 && copy_to_user(argp, icode, sizeof(*icode))) { 2588 kfree(icode); 2589 return -EFAULT; 2590 } 2591 kfree(icode); 2592 return res; 2593 case SNDRV_EMU10K1_IOCTL_PCM_POKE: 2594 ipcm = memdup_user(argp, sizeof(*ipcm)); 2595 if (IS_ERR(ipcm)) 2596 return PTR_ERR(ipcm); 2597 res = snd_emu10k1_ipcm_poke(emu, ipcm); 2598 kfree(ipcm); 2599 return res; 2600 case SNDRV_EMU10K1_IOCTL_PCM_PEEK: 2601 ipcm = memdup_user(argp, sizeof(*ipcm)); 2602 if (IS_ERR(ipcm)) 2603 return PTR_ERR(ipcm); 2604 res = snd_emu10k1_ipcm_peek(emu, ipcm); 2605 if (res == 0 && copy_to_user(argp, ipcm, sizeof(*ipcm))) { 2606 kfree(ipcm); 2607 return -EFAULT; 2608 } 2609 kfree(ipcm); 2610 return res; 2611 case SNDRV_EMU10K1_IOCTL_TRAM_SETUP: 2612 if (!capable(CAP_SYS_ADMIN)) 2613 return -EPERM; 2614 if (get_user(addr, (unsigned int __user *)argp)) 2615 return -EFAULT; 2616 mutex_lock(&emu->fx8010.lock); 2617 res = snd_emu10k1_fx8010_tram_setup(emu, addr); 2618 mutex_unlock(&emu->fx8010.lock); 2619 return res; 2620 case SNDRV_EMU10K1_IOCTL_STOP: 2621 if (!capable(CAP_SYS_ADMIN)) 2622 return -EPERM; 2623 if (emu->audigy) 2624 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP); 2625 else 2626 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP); 2627 return 0; 2628 case SNDRV_EMU10K1_IOCTL_CONTINUE: 2629 if (!capable(CAP_SYS_ADMIN)) 2630 return -EPERM; 2631 if (emu->audigy) 2632 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = 0); 2633 else 2634 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = 0); 2635 return 0; 2636 case SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER: 2637 if (!capable(CAP_SYS_ADMIN)) 2638 return -EPERM; 2639 if (emu->audigy) 2640 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_ZC); 2641 else 2642 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_ZC); 2643 udelay(10); 2644 if (emu->audigy) 2645 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 2646 else 2647 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 2648 return 0; 2649 case SNDRV_EMU10K1_IOCTL_SINGLE_STEP: 2650 if (!capable(CAP_SYS_ADMIN)) 2651 return -EPERM; 2652 if (get_user(addr, (unsigned int __user *)argp)) 2653 return -EFAULT; 2654 if (addr > 0x1ff) 2655 return -EINVAL; 2656 if (emu->audigy) 2657 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | addr); 2658 else 2659 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | addr); 2660 udelay(10); 2661 if (emu->audigy) 2662 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | A_DBG_STEP_ADDR | addr); 2663 else 2664 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | EMU10K1_DBG_STEP | addr); 2665 return 0; 2666 case SNDRV_EMU10K1_IOCTL_DBG_READ: 2667 if (emu->audigy) 2668 addr = snd_emu10k1_ptr_read(emu, A_DBG, 0); 2669 else 2670 addr = snd_emu10k1_ptr_read(emu, DBG, 0); 2671 if (put_user(addr, (unsigned int __user *)argp)) 2672 return -EFAULT; 2673 return 0; 2674 } 2675 return -ENOTTY; 2676} 2677 2678static int snd_emu10k1_fx8010_release(struct snd_hwdep * hw, struct file *file) 2679{ 2680 return 0; 2681} 2682 2683int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device) 2684{ 2685 struct snd_hwdep *hw; 2686 int err; 2687 2688 err = snd_hwdep_new(emu->card, "FX8010", device, &hw); 2689 if (err < 0) 2690 return err; 2691 strcpy(hw->name, "EMU10K1 (FX8010)"); 2692 hw->iface = SNDRV_HWDEP_IFACE_EMU10K1; 2693 hw->ops.open = snd_emu10k1_fx8010_open; 2694 hw->ops.ioctl = snd_emu10k1_fx8010_ioctl; 2695 hw->ops.release = snd_emu10k1_fx8010_release; 2696 hw->private_data = emu; 2697 return 0; 2698} 2699 2700#ifdef CONFIG_PM_SLEEP 2701int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu) 2702{ 2703 int len; 2704 2705 len = emu->audigy ? 0x200 : 0x100; 2706 emu->saved_gpr = kmalloc_array(len, 4, GFP_KERNEL); 2707 if (! emu->saved_gpr) 2708 return -ENOMEM; 2709 len = emu->audigy ? 0x100 : 0xa0; 2710 emu->tram_val_saved = kmalloc_array(len, 4, GFP_KERNEL); 2711 emu->tram_addr_saved = kmalloc_array(len, 4, GFP_KERNEL); 2712 if (! emu->tram_val_saved || ! emu->tram_addr_saved) 2713 return -ENOMEM; 2714 len = emu->audigy ? 2 * 1024 : 2 * 512; 2715 emu->saved_icode = vmalloc(array_size(len, 4)); 2716 if (! emu->saved_icode) 2717 return -ENOMEM; 2718 return 0; 2719} 2720 2721void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu) 2722{ 2723 kfree(emu->saved_gpr); 2724 kfree(emu->tram_val_saved); 2725 kfree(emu->tram_addr_saved); 2726 vfree(emu->saved_icode); 2727} 2728 2729/* 2730 * save/restore GPR, TRAM and codes 2731 */ 2732void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu) 2733{ 2734 int i, len; 2735 2736 len = emu->audigy ? 0x200 : 0x100; 2737 for (i = 0; i < len; i++) 2738 emu->saved_gpr[i] = snd_emu10k1_ptr_read(emu, emu->gpr_base + i, 0); 2739 2740 len = emu->audigy ? 0x100 : 0xa0; 2741 for (i = 0; i < len; i++) { 2742 emu->tram_val_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + i, 0); 2743 emu->tram_addr_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + i, 0); 2744 if (emu->audigy) { 2745 emu->tram_addr_saved[i] >>= 12; 2746 emu->tram_addr_saved[i] |= 2747 snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + i, 0) << 20; 2748 } 2749 } 2750 2751 len = emu->audigy ? 2 * 1024 : 2 * 512; 2752 for (i = 0; i < len; i++) 2753 emu->saved_icode[i] = snd_emu10k1_efx_read(emu, i); 2754} 2755 2756void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu) 2757{ 2758 int i, len; 2759 2760 /* set up TRAM */ 2761 if (emu->fx8010.etram_pages.bytes > 0) { 2762 unsigned size, size_reg = 0; 2763 size = emu->fx8010.etram_pages.bytes / 2; 2764 size = (size - 1) >> 13; 2765 while (size) { 2766 size >>= 1; 2767 size_reg++; 2768 } 2769 outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); 2770 snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); 2771 snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); 2772 outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); 2773 } 2774 2775 if (emu->audigy) 2776 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); 2777 else 2778 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); 2779 2780 len = emu->audigy ? 0x200 : 0x100; 2781 for (i = 0; i < len; i++) 2782 snd_emu10k1_ptr_write(emu, emu->gpr_base + i, 0, emu->saved_gpr[i]); 2783 2784 len = emu->audigy ? 0x100 : 0xa0; 2785 for (i = 0; i < len; i++) { 2786 snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + i, 0, 2787 emu->tram_val_saved[i]); 2788 if (! emu->audigy) 2789 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2790 emu->tram_addr_saved[i]); 2791 else { 2792 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2793 emu->tram_addr_saved[i] << 12); 2794 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, 2795 emu->tram_addr_saved[i] >> 20); 2796 } 2797 } 2798 2799 len = emu->audigy ? 2 * 1024 : 2 * 512; 2800 for (i = 0; i < len; i++) 2801 snd_emu10k1_efx_write(emu, i, emu->saved_icode[i]); 2802 2803 /* start FX processor when the DSP code is updated */ 2804 if (emu->audigy) 2805 snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); 2806 else 2807 snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); 2808} 2809#endif