projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __SOUND_EMU10K1_H |
| 2 | #define __SOUND_EMU10K1_H | |
| 3 | ||
| 4 | /* | |
| 5 | * Copyright (c) by Jaroslav Kysela <perex@suse.cz>, | |
| 6 | * Creative Labs, Inc. | |
| 7 | * Definitions for EMU10K1 (SB Live!) chips | |
| 8 | * | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License as published by | |
| 12 | * the Free Software Foundation; either version 2 of the License, or | |
| 13 | * (at your option) any later version. | |
| 14 | * | |
| 15 | * This program is distributed in the hope that it will be useful, | |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | * GNU General Public License for more details. | |
| 19 | * | |
| 20 | * You should have received a copy of the GNU General Public License | |
| 21 | * along with this program; if not, write to the Free Software | |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | #ifdef __KERNEL__ | |
| 27 | ||
| 28 | #include <sound/pcm.h> | |
| 29 | #include <sound/rawmidi.h> | |
| 30 | #include <sound/hwdep.h> | |
| 31 | #include <sound/ac97_codec.h> | |
| 32 | #include <sound/util_mem.h> | |
| 33 | #include <sound/pcm-indirect.h> | |
| 34 | #include <sound/timer.h> | |
| 35 | #include <linux/interrupt.h> | |
| 36 | #include <asm/io.h> | |
| 37 | ||
| 38 | #ifndef PCI_VENDOR_ID_CREATIVE | |
| 39 | #define PCI_VENDOR_ID_CREATIVE 0x1102 | |
| 40 | #endif | |
| 41 | #ifndef PCI_DEVICE_ID_CREATIVE_EMU10K1 | |
| 42 | #define PCI_DEVICE_ID_CREATIVE_EMU10K1 0x0002 | |
| 43 | #endif | |
| 44 | ||
| 45 | /* ------------------- DEFINES -------------------- */ | |
| 46 | ||
| 47 | #define EMUPAGESIZE 4096 | |
| 48 | #define MAXREQVOICES 8 | |
| 49 | #define MAXPAGES 8192 | |
| 50 | #define RESERVED 0 | |
| 51 | #define NUM_MIDI 16 | |
| 52 | #define NUM_G 64 /* use all channels */ | |
| 53 | #define NUM_FXSENDS 4 | |
| 54 | #define NUM_EFX_PLAYBACK 16 | |
| 55 | ||
| 56 | /* FIXME? - according to the OSS driver the EMU10K1 needs a 29 bit DMA mask */ | |
| 57 | #define EMU10K1_DMA_MASK 0x7fffffffUL /* 31bit */ | |
| 58 | #define AUDIGY_DMA_MASK 0xffffffffUL /* 32bit */ | |
| 59 | ||
| 60 | #define TMEMSIZE 256*1024 | |
| 61 | #define TMEMSIZEREG 4 | |
| 62 | ||
| 63 | #define IP_TO_CP(ip) ((ip == 0) ? 0 : (((0x00001000uL | (ip & 0x00000FFFL)) << (((ip >> 12) & 0x000FL) + 4)) & 0xFFFF0000uL)) | |
| 64 | ||
| 65 | // Audigy specify registers are prefixed with 'A_' | |
| 66 | ||
| 67 | /************************************************************************************************/ | |
| 68 | /* PCI function 0 registers, address = <val> + PCIBASE0 */ | |
| 69 | /************************************************************************************************/ | |
| 70 | ||
| 71 | #define PTR 0x00 /* Indexed register set pointer register */ | |
| 72 | /* NOTE: The CHANNELNUM and ADDRESS words can */ | |
| 73 | /* be modified independently of each other. */ | |
| 74 | #define PTR_CHANNELNUM_MASK 0x0000003f /* For each per-channel register, indicates the */ | |
| 75 | /* channel number of the register to be */ | |
| 76 | /* accessed. For non per-channel registers the */ | |
| 77 | /* value should be set to zero. */ | |
| 78 | #define PTR_ADDRESS_MASK 0x07ff0000 /* Register index */ | |
| 79 | #define A_PTR_ADDRESS_MASK 0x0fff0000 | |
| 80 | ||
| 81 | #define DATA 0x04 /* Indexed register set data register */ | |
| 82 | ||
| 83 | #define IPR 0x08 /* Global interrupt pending register */ | |
| 84 | /* Clear pending interrupts by writing a 1 to */ | |
| 85 | /* the relevant bits and zero to the other bits */ | |
| 6e4abc40 JCD |
86 | #define IPR_P16V 0x80000000 /* Bit set when the CA0151 P16V chip wishes |
| 87 | to interrupt */ | |
| 1da177e4 LT |
88 | #define IPR_GPIOMSG 0x20000000 /* GPIO message interrupt (RE'd, still not sure |
| 89 | which INTE bits enable it) */ | |
| 90 | ||
| 91 | /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */ | |
| 92 | #define IPR_A_MIDITRANSBUFEMPTY2 0x10000000 /* MIDI UART transmit buffer empty */ | |
| 93 | #define IPR_A_MIDIRECVBUFEMPTY2 0x08000000 /* MIDI UART receive buffer empty */ | |
| 94 | ||
| 95 | #define IPR_SPDIFBUFFULL 0x04000000 /* SPDIF capture related, 10k2 only? (RE) */ | |
| 96 | #define IPR_SPDIFBUFHALFFULL 0x02000000 /* SPDIF capture related? (RE) */ | |
| 97 | ||
| 98 | #define IPR_SAMPLERATETRACKER 0x01000000 /* Sample rate tracker lock status change */ | |
| 99 | #define IPR_FXDSP 0x00800000 /* Enable FX DSP interrupts */ | |
| 100 | #define IPR_FORCEINT 0x00400000 /* Force Sound Blaster interrupt */ | |
| 101 | #define IPR_PCIERROR 0x00200000 /* PCI bus error */ | |
| 102 | #define IPR_VOLINCR 0x00100000 /* Volume increment button pressed */ | |
| 103 | #define IPR_VOLDECR 0x00080000 /* Volume decrement button pressed */ | |
| 104 | #define IPR_MUTE 0x00040000 /* Mute button pressed */ | |
| 105 | #define IPR_MICBUFFULL 0x00020000 /* Microphone buffer full */ | |
| 106 | #define IPR_MICBUFHALFFULL 0x00010000 /* Microphone buffer half full */ | |
| 107 | #define IPR_ADCBUFFULL 0x00008000 /* ADC buffer full */ | |
| 108 | #define IPR_ADCBUFHALFFULL 0x00004000 /* ADC buffer half full */ | |
| 109 | #define IPR_EFXBUFFULL 0x00002000 /* Effects buffer full */ | |
| 110 | #define IPR_EFXBUFHALFFULL 0x00001000 /* Effects buffer half full */ | |
| 111 | #define IPR_GPSPDIFSTATUSCHANGE 0x00000800 /* GPSPDIF channel status change */ | |
| 112 | #define IPR_CDROMSTATUSCHANGE 0x00000400 /* CD-ROM channel status change */ | |
| 113 | #define IPR_INTERVALTIMER 0x00000200 /* Interval timer terminal count */ | |
| 114 | #define IPR_MIDITRANSBUFEMPTY 0x00000100 /* MIDI UART transmit buffer empty */ | |
| 115 | #define IPR_MIDIRECVBUFEMPTY 0x00000080 /* MIDI UART receive buffer empty */ | |
| 116 | #define IPR_CHANNELLOOP 0x00000040 /* Channel (half) loop interrupt(s) pending */ | |
| 117 | #define IPR_CHANNELNUMBERMASK 0x0000003f /* When IPR_CHANNELLOOP is set, indicates the */ | |
| 118 | /* highest set channel in CLIPL, CLIPH, HLIPL, */ | |
| 119 | /* or HLIPH. When IP is written with CL set, */ | |
| 120 | /* the bit in H/CLIPL or H/CLIPH corresponding */ | |
| 121 | /* to the CIN value written will be cleared. */ | |
| 122 | ||
| 123 | #define INTE 0x0c /* Interrupt enable register */ | |
| 124 | #define INTE_VIRTUALSB_MASK 0xc0000000 /* Virtual Soundblaster I/O port capture */ | |
| 125 | #define INTE_VIRTUALSB_220 0x00000000 /* Capture at I/O base address 0x220-0x22f */ | |
| 126 | #define INTE_VIRTUALSB_240 0x40000000 /* Capture at I/O base address 0x240 */ | |
| 127 | #define INTE_VIRTUALSB_260 0x80000000 /* Capture at I/O base address 0x260 */ | |
| 128 | #define INTE_VIRTUALSB_280 0xc0000000 /* Capture at I/O base address 0x280 */ | |
| 129 | #define INTE_VIRTUALMPU_MASK 0x30000000 /* Virtual MPU I/O port capture */ | |
| 130 | #define INTE_VIRTUALMPU_300 0x00000000 /* Capture at I/O base address 0x300-0x301 */ | |
| 131 | #define INTE_VIRTUALMPU_310 0x10000000 /* Capture at I/O base address 0x310 */ | |
| 132 | #define INTE_VIRTUALMPU_320 0x20000000 /* Capture at I/O base address 0x320 */ | |
| 133 | #define INTE_VIRTUALMPU_330 0x30000000 /* Capture at I/O base address 0x330 */ | |
| 134 | #define INTE_MASTERDMAENABLE 0x08000000 /* Master DMA emulation at 0x000-0x00f */ | |
| 135 | #define INTE_SLAVEDMAENABLE 0x04000000 /* Slave DMA emulation at 0x0c0-0x0df */ | |
| 136 | #define INTE_MASTERPICENABLE 0x02000000 /* Master PIC emulation at 0x020-0x021 */ | |
| 137 | #define INTE_SLAVEPICENABLE 0x01000000 /* Slave PIC emulation at 0x0a0-0x0a1 */ | |
| 138 | #define INTE_VSBENABLE 0x00800000 /* Enable virtual Soundblaster */ | |
| 139 | #define INTE_ADLIBENABLE 0x00400000 /* Enable AdLib emulation at 0x388-0x38b */ | |
| 140 | #define INTE_MPUENABLE 0x00200000 /* Enable virtual MPU */ | |
| 141 | #define INTE_FORCEINT 0x00100000 /* Continuously assert INTAN */ | |
| 142 | ||
| 143 | #define INTE_MRHANDENABLE 0x00080000 /* Enable the "Mr. Hand" logic */ | |
| 144 | /* NOTE: There is no reason to use this under */ | |
| 145 | /* Linux, and it will cause odd hardware */ | |
| 146 | /* behavior and possibly random segfaults and */ | |
| 147 | /* lockups if enabled. */ | |
| 148 | ||
| 149 | /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */ | |
| 150 | #define INTE_A_MIDITXENABLE2 0x00020000 /* Enable MIDI transmit-buffer-empty interrupts */ | |
| 151 | #define INTE_A_MIDIRXENABLE2 0x00010000 /* Enable MIDI receive-buffer-empty interrupts */ | |
| 152 | ||
| 153 | ||
| 154 | #define INTE_SAMPLERATETRACKER 0x00002000 /* Enable sample rate tracker interrupts */ | |
| 155 | /* NOTE: This bit must always be enabled */ | |
| 156 | #define INTE_FXDSPENABLE 0x00001000 /* Enable FX DSP interrupts */ | |
| 157 | #define INTE_PCIERRORENABLE 0x00000800 /* Enable PCI bus error interrupts */ | |
| 158 | #define INTE_VOLINCRENABLE 0x00000400 /* Enable volume increment button interrupts */ | |
| 159 | #define INTE_VOLDECRENABLE 0x00000200 /* Enable volume decrement button interrupts */ | |
| 160 | #define INTE_MUTEENABLE 0x00000100 /* Enable mute button interrupts */ | |
| 161 | #define INTE_MICBUFENABLE 0x00000080 /* Enable microphone buffer interrupts */ | |
| 162 | #define INTE_ADCBUFENABLE 0x00000040 /* Enable ADC buffer interrupts */ | |
| 163 | #define INTE_EFXBUFENABLE 0x00000020 /* Enable Effects buffer interrupts */ | |
| 164 | #define INTE_GPSPDIFENABLE 0x00000010 /* Enable GPSPDIF status interrupts */ | |
| 165 | #define INTE_CDSPDIFENABLE 0x00000008 /* Enable CDSPDIF status interrupts */ | |
| 166 | #define INTE_INTERVALTIMERENB 0x00000004 /* Enable interval timer interrupts */ | |
| 167 | #define INTE_MIDITXENABLE 0x00000002 /* Enable MIDI transmit-buffer-empty interrupts */ | |
| 168 | #define INTE_MIDIRXENABLE 0x00000001 /* Enable MIDI receive-buffer-empty interrupts */ | |
| 169 | ||
| 170 | #define WC 0x10 /* Wall Clock register */ | |
| 171 | #define WC_SAMPLECOUNTER_MASK 0x03FFFFC0 /* Sample periods elapsed since reset */ | |
| 172 | #define WC_SAMPLECOUNTER 0x14060010 | |
| 173 | #define WC_CURRENTCHANNEL 0x0000003F /* Channel [0..63] currently being serviced */ | |
| 174 | /* NOTE: Each channel takes 1/64th of a sample */ | |
| 175 | /* period to be serviced. */ | |
| 176 | ||
| 177 | #define HCFG 0x14 /* Hardware config register */ | |
| 178 | /* NOTE: There is no reason to use the legacy */ | |
| 179 | /* SoundBlaster emulation stuff described below */ | |
| 180 | /* under Linux, and all kinds of weird hardware */ | |
| 181 | /* behavior can result if you try. Don't. */ | |
| 182 | #define HCFG_LEGACYFUNC_MASK 0xe0000000 /* Legacy function number */ | |
| 183 | #define HCFG_LEGACYFUNC_MPU 0x00000000 /* Legacy MPU */ | |
| 184 | #define HCFG_LEGACYFUNC_SB 0x40000000 /* Legacy SB */ | |
| 185 | #define HCFG_LEGACYFUNC_AD 0x60000000 /* Legacy AD */ | |
| 186 | #define HCFG_LEGACYFUNC_MPIC 0x80000000 /* Legacy MPIC */ | |
| 187 | #define HCFG_LEGACYFUNC_MDMA 0xa0000000 /* Legacy MDMA */ | |
| 188 | #define HCFG_LEGACYFUNC_SPCI 0xc0000000 /* Legacy SPCI */ | |
| 189 | #define HCFG_LEGACYFUNC_SDMA 0xe0000000 /* Legacy SDMA */ | |
| 190 | #define HCFG_IOCAPTUREADDR 0x1f000000 /* The 4 LSBs of the captured I/O address. */ | |
| 191 | #define HCFG_LEGACYWRITE 0x00800000 /* 1 = write, 0 = read */ | |
| 192 | #define HCFG_LEGACYWORD 0x00400000 /* 1 = word, 0 = byte */ | |
| 193 | #define HCFG_LEGACYINT 0x00200000 /* 1 = legacy event captured. Write 1 to clear. */ | |
| 194 | /* NOTE: The rest of the bits in this register */ | |
| 195 | /* _are_ relevant under Linux. */ | |
| 196 | #define HCFG_CODECFORMAT_MASK 0x00070000 /* CODEC format */ | |
| 197 | #define HCFG_CODECFORMAT_AC97 0x00000000 /* AC97 CODEC format -- Primary Output */ | |
| 198 | #define HCFG_CODECFORMAT_I2S 0x00010000 /* I2S CODEC format -- Secondary (Rear) Output */ | |
| 199 | #define HCFG_GPINPUT0 0x00004000 /* External pin112 */ | |
| 200 | #define HCFG_GPINPUT1 0x00002000 /* External pin110 */ | |
| 201 | #define HCFG_GPOUTPUT_MASK 0x00001c00 /* External pins which may be controlled */ | |
| 202 | #define HCFG_GPOUT0 0x00001000 /* External pin? (spdif enable on 5.1) */ | |
| 203 | #define HCFG_GPOUT1 0x00000800 /* External pin? (IR) */ | |
| 204 | #define HCFG_GPOUT2 0x00000400 /* External pin? (IR) */ | |
| 205 | #define HCFG_JOYENABLE 0x00000200 /* Internal joystick enable */ | |
| 206 | #define HCFG_PHASETRACKENABLE 0x00000100 /* Phase tracking enable */ | |
| 207 | /* 1 = Force all 3 async digital inputs to use */ | |
| 208 | /* the same async sample rate tracker (ZVIDEO) */ | |
| 209 | #define HCFG_AC3ENABLE_MASK 0x000000e0 /* AC3 async input control - Not implemented */ | |
| 210 | #define HCFG_AC3ENABLE_ZVIDEO 0x00000080 /* Channels 0 and 1 replace ZVIDEO */ | |
| 211 | #define HCFG_AC3ENABLE_CDSPDIF 0x00000040 /* Channels 0 and 1 replace CDSPDIF */ | |
| 212 | #define HCFG_AC3ENABLE_GPSPDIF 0x00000020 /* Channels 0 and 1 replace GPSPDIF */ | |
| 213 | #define HCFG_AUTOMUTE 0x00000010 /* When set, the async sample rate convertors */ | |
| 214 | /* will automatically mute their output when */ | |
| 215 | /* they are not rate-locked to the external */ | |
| 216 | /* async audio source */ | |
| 217 | #define HCFG_LOCKSOUNDCACHE 0x00000008 /* 1 = Cancel bustmaster accesses to soundcache */ | |
| 218 | /* NOTE: This should generally never be used. */ | |
| 219 | #define HCFG_LOCKTANKCACHE_MASK 0x00000004 /* 1 = Cancel bustmaster accesses to tankcache */ | |
| 220 | /* NOTE: This should generally never be used. */ | |
| 221 | #define HCFG_LOCKTANKCACHE 0x01020014 | |
| 222 | #define HCFG_MUTEBUTTONENABLE 0x00000002 /* 1 = Master mute button sets AUDIOENABLE = 0. */ | |
| 223 | /* NOTE: This is a 'cheap' way to implement a */ | |
| 224 | /* master mute function on the mute button, and */ | |
| 225 | /* in general should not be used unless a more */ | |
| 226 | /* sophisticated master mute function has not */ | |
| 227 | /* been written. */ | |
| 228 | #define HCFG_AUDIOENABLE 0x00000001 /* 0 = CODECs transmit zero-valued samples */ | |
| 229 | /* Should be set to 1 when the EMU10K1 is */ | |
| 230 | /* completely initialized. */ | |
| 231 | ||
| 232 | //For Audigy, MPU port move to 0x70-0x74 ptr register | |
| 233 | ||
| 234 | #define MUDATA 0x18 /* MPU401 data register (8 bits) */ | |
| 235 | ||
| 236 | #define MUCMD 0x19 /* MPU401 command register (8 bits) */ | |
| 237 | #define MUCMD_RESET 0xff /* RESET command */ | |
| 238 | #define MUCMD_ENTERUARTMODE 0x3f /* Enter_UART_mode command */ | |
| 239 | /* NOTE: All other commands are ignored */ | |
| 240 | ||
| 241 | #define MUSTAT MUCMD /* MPU401 status register (8 bits) */ | |
| 242 | #define MUSTAT_IRDYN 0x80 /* 0 = MIDI data or command ACK */ | |
| 243 | #define MUSTAT_ORDYN 0x40 /* 0 = MUDATA can accept a command or data */ | |
| 244 | ||
| 245 | #define A_IOCFG 0x18 /* GPIO on Audigy card (16bits) */ | |
| 246 | #define A_GPINPUT_MASK 0xff00 | |
| 247 | #define A_GPOUTPUT_MASK 0x00ff | |
| 248 | ||
| 249 | // Audigy output/GPIO stuff taken from the kX drivers | |
| 250 | #define A_IOCFG_GPOUT0 0x0044 /* analog/digital */ | |
| 251 | #define A_IOCFG_DISABLE_ANALOG 0x0040 /* = 'enable' for Audigy2 (chiprev=4) */ | |
| 252 | #define A_IOCFG_ENABLE_DIGITAL 0x0004 | |
| 253 | #define A_IOCFG_UNKNOWN_20 0x0020 | |
| 254 | #define A_IOCFG_DISABLE_AC97_FRONT 0x0080 /* turn off ac97 front -> front (10k2.1) */ | |
| 255 | #define A_IOCFG_GPOUT1 0x0002 /* IR? drive's internal bypass (?) */ | |
| 256 | #define A_IOCFG_GPOUT2 0x0001 /* IR */ | |
| 257 | #define A_IOCFG_MULTIPURPOSE_JACK 0x2000 /* center+lfe+rear_center (a2/a2ex) */ | |
| 258 | /* + digital for generic 10k2 */ | |
| 259 | #define A_IOCFG_DIGITAL_JACK 0x1000 /* digital for a2 platinum */ | |
| 260 | #define A_IOCFG_FRONT_JACK 0x4000 | |
| 261 | #define A_IOCFG_REAR_JACK 0x8000 | |
| 262 | #define A_IOCFG_PHONES_JACK 0x0100 /* LiveDrive */ | |
| 263 | ||
| 264 | /* outputs: | |
| 265 | * for audigy2 platinum: 0xa00 | |
| 266 | * for a2 platinum ex: 0x1c00 | |
| 267 | * for a1 platinum: 0x0 | |
| 268 | */ | |
| 269 | ||
| 270 | #define TIMER 0x1a /* Timer terminal count register */ | |
| 271 | /* NOTE: After the rate is changed, a maximum */ | |
| 272 | /* of 1024 sample periods should be allowed */ | |
| 273 | /* before the new rate is guaranteed accurate. */ | |
| 274 | #define TIMER_RATE_MASK 0x000003ff /* Timer interrupt rate in sample periods */ | |
| 275 | /* 0 == 1024 periods, [1..4] are not useful */ | |
| 276 | #define TIMER_RATE 0x0a00001a | |
| 277 | ||
| 278 | #define AC97DATA 0x1c /* AC97 register set data register (16 bit) */ | |
| 279 | ||
| 280 | #define AC97ADDRESS 0x1e /* AC97 register set address register (8 bit) */ | |
| 281 | #define AC97ADDRESS_READY 0x80 /* Read-only bit, reflects CODEC READY signal */ | |
| 282 | #define AC97ADDRESS_ADDRESS 0x7f /* Address of indexed AC97 register */ | |
| 283 | ||
| 284 | /* Available on the Audigy 2 and Audigy 4 only. This is the P16V chip. */ | |
| 285 | #define PTR2 0x20 /* Indexed register set pointer register */ | |
| 286 | #define DATA2 0x24 /* Indexed register set data register */ | |
| 287 | #define IPR2 0x28 /* P16V interrupt pending register */ | |
| 288 | #define IPR2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */ | |
| 289 | #define IPR2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */ | |
| 290 | #define IPR2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */ | |
| 291 | #define IPR2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Capture Channel 0 half loop */ | |
| 292 | /* 0x00000100 Playback. Only in once per period. | |
| 293 | * 0x00110000 Capture. Int on half buffer. | |
| 294 | */ | |
| 295 | #define INTE2 0x2c /* P16V Interrupt enable register. */ | |
| 296 | #define INTE2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */ | |
| 297 | #define INTE2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */ | |
| 298 | #define INTE2_PLAYBACK_CH_1_LOOP 0x00002000 /* Playback Channel 1 loop */ | |
| 299 | #define INTE2_PLAYBACK_CH_1_HALF_LOOP 0x00000200 /* Playback Channel 1 half loop */ | |
| 300 | #define INTE2_PLAYBACK_CH_2_LOOP 0x00004000 /* Playback Channel 2 loop */ | |
| 301 | #define INTE2_PLAYBACK_CH_2_HALF_LOOP 0x00000400 /* Playback Channel 2 half loop */ | |
| 302 | #define INTE2_PLAYBACK_CH_3_LOOP 0x00008000 /* Playback Channel 3 loop */ | |
| 303 | #define INTE2_PLAYBACK_CH_3_HALF_LOOP 0x00000800 /* Playback Channel 3 half loop */ | |
| 304 | #define INTE2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */ | |
| 305 | #define INTE2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Caputre Channel 0 half loop */ | |
| 306 | #define HCFG2 0x34 /* Defaults: 0, win2000 sets it to 00004201 */ | |
| 307 | /* 0x00000000 2-channel output. */ | |
| 308 | /* 0x00000200 8-channel output. */ | |
| 309 | /* 0x00000004 pauses stream/irq fail. */ | |
| 310 | /* Rest of bits no nothing to sound output */ | |
| 311 | /* bit 0: Enable P16V audio. | |
| 312 | * bit 1: Lock P16V record memory cache. | |
| 313 | * bit 2: Lock P16V playback memory cache. | |
| 314 | * bit 3: Dummy record insert zero samples. | |
| 315 | * bit 8: Record 8-channel in phase. | |
| 316 | * bit 9: Playback 8-channel in phase. | |
| 317 | * bit 11-12: Playback mixer attenuation: 0=0dB, 1=-6dB, 2=-12dB, 3=Mute. | |
| 318 | * bit 13: Playback mixer enable. | |
| 319 | * bit 14: Route SRC48 mixer output to fx engine. | |
| 320 | * bit 15: Enable IEEE 1394 chip. | |
| 321 | */ | |
| 322 | #define IPR3 0x38 /* Cdif interrupt pending register */ | |
| 323 | #define INTE3 0x3c /* Cdif interrupt enable register. */ | |
| 324 | /************************************************************************************************/ | |
| 325 | /* PCI function 1 registers, address = <val> + PCIBASE1 */ | |
| 326 | /************************************************************************************************/ | |
| 327 | ||
| 328 | #define JOYSTICK1 0x00 /* Analog joystick port register */ | |
| 329 | #define JOYSTICK2 0x01 /* Analog joystick port register */ | |
| 330 | #define JOYSTICK3 0x02 /* Analog joystick port register */ | |
| 331 | #define JOYSTICK4 0x03 /* Analog joystick port register */ | |
| 332 | #define JOYSTICK5 0x04 /* Analog joystick port register */ | |
| 333 | #define JOYSTICK6 0x05 /* Analog joystick port register */ | |
| 334 | #define JOYSTICK7 0x06 /* Analog joystick port register */ | |
| 335 | #define JOYSTICK8 0x07 /* Analog joystick port register */ | |
| 336 | ||
| 337 | /* When writing, any write causes JOYSTICK_COMPARATOR output enable to be pulsed on write. */ | |
| 338 | /* When reading, use these bitfields: */ | |
| 339 | #define JOYSTICK_BUTTONS 0x0f /* Joystick button data */ | |
| 340 | #define JOYSTICK_COMPARATOR 0xf0 /* Joystick comparator data */ | |
| 341 | ||
| 342 | ||
| 343 | /********************************************************************************************************/ | |
| 344 | /* Emu10k1 pointer-offset register set, accessed through the PTR and DATA registers */ | |
| 345 | /********************************************************************************************************/ | |
| 346 | ||
| 347 | #define CPF 0x00 /* Current pitch and fraction register */ | |
| 348 | #define CPF_CURRENTPITCH_MASK 0xffff0000 /* Current pitch (linear, 0x4000 == unity pitch shift) */ | |
| 349 | #define CPF_CURRENTPITCH 0x10100000 | |
| 350 | #define CPF_STEREO_MASK 0x00008000 /* 1 = Even channel interleave, odd channel locked */ | |
| 351 | #define CPF_STOP_MASK 0x00004000 /* 1 = Current pitch forced to 0 */ | |
| 352 | #define CPF_FRACADDRESS_MASK 0x00003fff /* Linear fractional address of the current channel */ | |
| 353 | ||
| 354 | #define PTRX 0x01 /* Pitch target and send A/B amounts register */ | |
| 355 | #define PTRX_PITCHTARGET_MASK 0xffff0000 /* Pitch target of specified channel */ | |
| 356 | #define PTRX_PITCHTARGET 0x10100001 | |
| 357 | #define PTRX_FXSENDAMOUNT_A_MASK 0x0000ff00 /* Linear level of channel output sent to FX send bus A */ | |
| 358 | #define PTRX_FXSENDAMOUNT_A 0x08080001 | |
| 359 | #define PTRX_FXSENDAMOUNT_B_MASK 0x000000ff /* Linear level of channel output sent to FX send bus B */ | |
| 360 | #define PTRX_FXSENDAMOUNT_B 0x08000001 | |
| 361 | ||
| 362 | #define CVCF 0x02 /* Current volume and filter cutoff register */ | |
| 363 | #define CVCF_CURRENTVOL_MASK 0xffff0000 /* Current linear volume of specified channel */ | |
| 364 | #define CVCF_CURRENTVOL 0x10100002 | |
| 365 | #define CVCF_CURRENTFILTER_MASK 0x0000ffff /* Current filter cutoff frequency of specified channel */ | |
| 366 | #define CVCF_CURRENTFILTER 0x10000002 | |
| 367 | ||
| 368 | #define VTFT 0x03 /* Volume target and filter cutoff target register */ | |
| 369 | #define VTFT_VOLUMETARGET_MASK 0xffff0000 /* Volume target of specified channel */ | |
| 370 | #define VTFT_VOLUMETARGET 0x10100003 | |
| 371 | #define VTFT_FILTERTARGET_MASK 0x0000ffff /* Filter cutoff target of specified channel */ | |
| 372 | #define VTFT_FILTERTARGET 0x10000003 | |
| 373 | ||
| 374 | #define Z1 0x05 /* Filter delay memory 1 register */ | |
| 375 | ||
| 376 | #define Z2 0x04 /* Filter delay memory 2 register */ | |
| 377 | ||
| 378 | #define PSST 0x06 /* Send C amount and loop start address register */ | |
| 379 | #define PSST_FXSENDAMOUNT_C_MASK 0xff000000 /* Linear level of channel output sent to FX send bus C */ | |
| 380 | ||
| 381 | #define PSST_FXSENDAMOUNT_C 0x08180006 | |
| 382 | ||
| 383 | #define PSST_LOOPSTARTADDR_MASK 0x00ffffff /* Loop start address of the specified channel */ | |
| 384 | #define PSST_LOOPSTARTADDR 0x18000006 | |
| 385 | ||
| 386 | #define DSL 0x07 /* Send D amount and loop start address register */ | |
| 387 | #define DSL_FXSENDAMOUNT_D_MASK 0xff000000 /* Linear level of channel output sent to FX send bus D */ | |
| 388 | ||
| 389 | #define DSL_FXSENDAMOUNT_D 0x08180007 | |
| 390 | ||
| 391 | #define DSL_LOOPENDADDR_MASK 0x00ffffff /* Loop end address of the specified channel */ | |
| 392 | #define DSL_LOOPENDADDR 0x18000007 | |
| 393 | ||
| 394 | #define CCCA 0x08 /* Filter Q, interp. ROM, byte size, cur. addr register */ | |
| 395 | #define CCCA_RESONANCE 0xf0000000 /* Lowpass filter resonance (Q) height */ | |
| 396 | #define CCCA_INTERPROMMASK 0x0e000000 /* Selects passband of interpolation ROM */ | |
| 397 | /* 1 == full band, 7 == lowpass */ | |
| 398 | /* ROM 0 is used when pitch shifting downward or less */ | |
| 399 | /* then 3 semitones upward. Increasingly higher ROM */ | |
| 400 | /* numbers are used, typically in steps of 3 semitones, */ | |
| 401 | /* as upward pitch shifting is performed. */ | |
| 402 | #define CCCA_INTERPROM_0 0x00000000 /* Select interpolation ROM 0 */ | |
| 403 | #define CCCA_INTERPROM_1 0x02000000 /* Select interpolation ROM 1 */ | |
| 404 | #define CCCA_INTERPROM_2 0x04000000 /* Select interpolation ROM 2 */ | |
| 405 | #define CCCA_INTERPROM_3 0x06000000 /* Select interpolation ROM 3 */ | |
| 406 | #define CCCA_INTERPROM_4 0x08000000 /* Select interpolation ROM 4 */ | |
| 407 | #define CCCA_INTERPROM_5 0x0a000000 /* Select interpolation ROM 5 */ | |
| 408 | #define CCCA_INTERPROM_6 0x0c000000 /* Select interpolation ROM 6 */ | |
| 409 | #define CCCA_INTERPROM_7 0x0e000000 /* Select interpolation ROM 7 */ | |
| 410 | #define CCCA_8BITSELECT 0x01000000 /* 1 = Sound memory for this channel uses 8-bit samples */ | |
| 411 | #define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */ | |
| 412 | #define CCCA_CURRADDR 0x18000008 | |
| 413 | ||
| 414 | #define CCR 0x09 /* Cache control register */ | |
| 415 | #define CCR_CACHEINVALIDSIZE 0x07190009 | |
| 416 | #define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples cache for this channel */ | |
| 417 | #define CCR_CACHELOOPFLAG 0x01000000 /* 1 = Cache has a loop service pending */ | |
| 418 | #define CCR_INTERLEAVEDSAMPLES 0x00800000 /* 1 = A cache service will fetch interleaved samples */ | |
| 419 | #define CCR_WORDSIZEDSAMPLES 0x00400000 /* 1 = A cache service will fetch word sized samples */ | |
| 420 | #define CCR_READADDRESS 0x06100009 | |
| 421 | #define CCR_READADDRESS_MASK 0x003f0000 /* Location of cache just beyond current cache service */ | |
| 422 | #define CCR_LOOPINVALSIZE 0x0000fe00 /* Number of invalid samples in cache prior to loop */ | |
| 423 | /* NOTE: This is valid only if CACHELOOPFLAG is set */ | |
| 424 | #define CCR_LOOPFLAG 0x00000100 /* Set for a single sample period when a loop occurs */ | |
| 425 | #define CCR_CACHELOOPADDRHI 0x000000ff /* DSL_LOOPSTARTADDR's hi byte if CACHELOOPFLAG is set */ | |
| 426 | ||
| 427 | #define CLP 0x0a /* Cache loop register (valid if CCR_CACHELOOPFLAG = 1) */ | |
| 428 | /* NOTE: This register is normally not used */ | |
| 429 | #define CLP_CACHELOOPADDR 0x0000ffff /* Cache loop address (DSL_LOOPSTARTADDR [0..15]) */ | |
| 430 | ||
| 431 | #define FXRT 0x0b /* Effects send routing register */ | |
| 432 | /* NOTE: It is illegal to assign the same routing to */ | |
| 433 | /* two effects sends. */ | |
| 434 | #define FXRT_CHANNELA 0x000f0000 /* Effects send bus number for channel's effects send A */ | |
| 435 | #define FXRT_CHANNELB 0x00f00000 /* Effects send bus number for channel's effects send B */ | |
| 436 | #define FXRT_CHANNELC 0x0f000000 /* Effects send bus number for channel's effects send C */ | |
| 437 | #define FXRT_CHANNELD 0xf0000000 /* Effects send bus number for channel's effects send D */ | |
| 438 | ||
| 439 | #define MAPA 0x0c /* Cache map A */ | |
| 440 | ||
| 441 | #define MAPB 0x0d /* Cache map B */ | |
| 442 | ||
| 443 | #define MAP_PTE_MASK 0xffffe000 /* The 19 MSBs of the PTE indexed by the PTI */ | |
| 444 | #define MAP_PTI_MASK 0x00001fff /* The 13 bit index to one of the 8192 PTE dwords */ | |
| 445 | ||
| 446 | #define ENVVOL 0x10 /* Volume envelope register */ | |
| 447 | #define ENVVOL_MASK 0x0000ffff /* Current value of volume envelope state variable */ | |
| 448 | /* 0x8000-n == 666*n usec delay */ | |
| 449 | ||
| 450 | #define ATKHLDV 0x11 /* Volume envelope hold and attack register */ | |
| 451 | #define ATKHLDV_PHASE0 0x00008000 /* 0 = Begin attack phase */ | |
| 452 | #define ATKHLDV_HOLDTIME_MASK 0x00007f00 /* Envelope hold time (127-n == n*88.2msec) */ | |
| 453 | #define ATKHLDV_ATTACKTIME_MASK 0x0000007f /* Envelope attack time, log encoded */ | |
| 454 | /* 0 = infinite, 1 = 10.9msec, ... 0x7f = 5.5msec */ | |
| 455 | ||
| 456 | #define DCYSUSV 0x12 /* Volume envelope sustain and decay register */ | |
| 457 | #define DCYSUSV_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */ | |
| 458 | #define DCYSUSV_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */ | |
| 459 | #define DCYSUSV_CHANNELENABLE_MASK 0x00000080 /* 1 = Inhibit envelope engine from writing values in */ | |
| 460 | /* this channel and from writing to pitch, filter and */ | |
| 461 | /* volume targets. */ | |
| 462 | #define DCYSUSV_DECAYTIME_MASK 0x0000007f /* Volume envelope decay time, log encoded */ | |
| 463 | /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */ | |
| 464 | ||
| 465 | #define LFOVAL1 0x13 /* Modulation LFO value */ | |
| 466 | #define LFOVAL_MASK 0x0000ffff /* Current value of modulation LFO state variable */ | |
| 467 | /* 0x8000-n == 666*n usec delay */ | |
| 468 | ||
| 469 | #define ENVVAL 0x14 /* Modulation envelope register */ | |
| 470 | #define ENVVAL_MASK 0x0000ffff /* Current value of modulation envelope state variable */ | |
| 471 | /* 0x8000-n == 666*n usec delay */ | |
| 472 | ||
| 473 | #define ATKHLDM 0x15 /* Modulation envelope hold and attack register */ | |
| 474 | #define ATKHLDM_PHASE0 0x00008000 /* 0 = Begin attack phase */ | |
| 475 | #define ATKHLDM_HOLDTIME 0x00007f00 /* Envelope hold time (127-n == n*42msec) */ | |
| 476 | #define ATKHLDM_ATTACKTIME 0x0000007f /* Envelope attack time, log encoded */ | |
| 477 | /* 0 = infinite, 1 = 11msec, ... 0x7f = 5.5msec */ | |
| 478 | ||
| 479 | #define DCYSUSM 0x16 /* Modulation envelope decay and sustain register */ | |
| 480 | #define DCYSUSM_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */ | |
| 481 | #define DCYSUSM_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */ | |
| 482 | #define DCYSUSM_DECAYTIME_MASK 0x0000007f /* Envelope decay time, log encoded */ | |
| 483 | /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */ | |
| 484 | ||
| 485 | #define LFOVAL2 0x17 /* Vibrato LFO register */ | |
| 486 | #define LFOVAL2_MASK 0x0000ffff /* Current value of vibrato LFO state variable */ | |
| 487 | /* 0x8000-n == 666*n usec delay */ | |
| 488 | ||
| 489 | #define IP 0x18 /* Initial pitch register */ | |
| 490 | #define IP_MASK 0x0000ffff /* Exponential initial pitch shift */ | |
| 491 | /* 4 bits of octave, 12 bits of fractional octave */ | |
| 492 | #define IP_UNITY 0x0000e000 /* Unity pitch shift */ | |
| 493 | ||
| 494 | #define IFATN 0x19 /* Initial filter cutoff and attenuation register */ | |
| 495 | #define IFATN_FILTERCUTOFF_MASK 0x0000ff00 /* Initial filter cutoff frequency in exponential units */ | |
| 496 | /* 6 most significant bits are semitones */ | |
| 497 | /* 2 least significant bits are fractions */ | |
| 498 | #define IFATN_FILTERCUTOFF 0x08080019 | |
| 499 | #define IFATN_ATTENUATION_MASK 0x000000ff /* Initial attenuation in 0.375dB steps */ | |
| 500 | #define IFATN_ATTENUATION 0x08000019 | |
| 501 | ||
| 502 | ||
| 503 | #define PEFE 0x1a /* Pitch envelope and filter envelope amount register */ | |
| 504 | #define PEFE_PITCHAMOUNT_MASK 0x0000ff00 /* Pitch envlope amount */ | |
| 505 | /* Signed 2's complement, +/- one octave peak extremes */ | |
| 506 | #define PEFE_PITCHAMOUNT 0x0808001a | |
| 507 | #define PEFE_FILTERAMOUNT_MASK 0x000000ff /* Filter envlope amount */ | |
| 508 | /* Signed 2's complement, +/- six octaves peak extremes */ | |
| 509 | #define PEFE_FILTERAMOUNT 0x0800001a | |
| 510 | #define FMMOD 0x1b /* Vibrato/filter modulation from LFO register */ | |
| 511 | #define FMMOD_MODVIBRATO 0x0000ff00 /* Vibrato LFO modulation depth */ | |
| 512 | /* Signed 2's complement, +/- one octave extremes */ | |
| 513 | #define FMMOD_MOFILTER 0x000000ff /* Filter LFO modulation depth */ | |
| 514 | /* Signed 2's complement, +/- three octave extremes */ | |
| 515 | ||
| 516 | ||
| 517 | #define TREMFRQ 0x1c /* Tremolo amount and modulation LFO frequency register */ | |
| 518 | #define TREMFRQ_DEPTH 0x0000ff00 /* Tremolo depth */ | |
| 519 | /* Signed 2's complement, with +/- 12dB extremes */ | |
| 520 | ||
| 521 | #define TREMFRQ_FREQUENCY 0x000000ff /* Tremolo LFO frequency */ | |
| 522 | /* ??Hz steps, maximum of ?? Hz. */ | |
| 523 | #define FM2FRQ2 0x1d /* Vibrato amount and vibrato LFO frequency register */ | |
| 524 | #define FM2FRQ2_DEPTH 0x0000ff00 /* Vibrato LFO vibrato depth */ | |
| 525 | /* Signed 2's complement, +/- one octave extremes */ | |
| 526 | #define FM2FRQ2_FREQUENCY 0x000000ff /* Vibrato LFO frequency */ | |
| 527 | /* 0.039Hz steps, maximum of 9.85 Hz. */ | |
| 528 | ||
| 529 | #define TEMPENV 0x1e /* Tempory envelope register */ | |
| 530 | #define TEMPENV_MASK 0x0000ffff /* 16-bit value */ | |
| 531 | /* NOTE: All channels contain internal variables; do */ | |
| 532 | /* not write to these locations. */ | |
| 533 | ||
| 534 | /* 1f something */ | |
| 535 | ||
| 536 | #define CD0 0x20 /* Cache data 0 register */ | |
| 537 | #define CD1 0x21 /* Cache data 1 register */ | |
| 538 | #define CD2 0x22 /* Cache data 2 register */ | |
| 539 | #define CD3 0x23 /* Cache data 3 register */ | |
| 540 | #define CD4 0x24 /* Cache data 4 register */ | |
| 541 | #define CD5 0x25 /* Cache data 5 register */ | |
| 542 | #define CD6 0x26 /* Cache data 6 register */ | |
| 543 | #define CD7 0x27 /* Cache data 7 register */ | |
| 544 | #define CD8 0x28 /* Cache data 8 register */ | |
| 545 | #define CD9 0x29 /* Cache data 9 register */ | |
| 546 | #define CDA 0x2a /* Cache data A register */ | |
| 547 | #define CDB 0x2b /* Cache data B register */ | |
| 548 | #define CDC 0x2c /* Cache data C register */ | |
| 549 | #define CDD 0x2d /* Cache data D register */ | |
| 550 | #define CDE 0x2e /* Cache data E register */ | |
| 551 | #define CDF 0x2f /* Cache data F register */ | |
| 552 | ||
| 553 | /* 0x30-3f seem to be the same as 0x20-2f */ | |
| 554 | ||
| 555 | #define PTB 0x40 /* Page table base register */ | |
| 556 | #define PTB_MASK 0xfffff000 /* Physical address of the page table in host memory */ | |
| 557 | ||
| 558 | #define TCB 0x41 /* Tank cache base register */ | |
| 559 | #define TCB_MASK 0xfffff000 /* Physical address of the bottom of host based TRAM */ | |
| 560 | ||
| 561 | #define ADCCR 0x42 /* ADC sample rate/stereo control register */ | |
| 562 | #define ADCCR_RCHANENABLE 0x00000010 /* Enables right channel for writing to the host */ | |
| 563 | #define ADCCR_LCHANENABLE 0x00000008 /* Enables left channel for writing to the host */ | |
| 564 | /* NOTE: To guarantee phase coherency, both channels */ | |
| 565 | /* must be disabled prior to enabling both channels. */ | |
| 566 | #define A_ADCCR_RCHANENABLE 0x00000020 | |
| 567 | #define A_ADCCR_LCHANENABLE 0x00000010 | |
| 568 | ||
| 569 | #define A_ADCCR_SAMPLERATE_MASK 0x0000000F /* Audigy sample rate convertor output rate */ | |
| 570 | #define ADCCR_SAMPLERATE_MASK 0x00000007 /* Sample rate convertor output rate */ | |
| 571 | #define ADCCR_SAMPLERATE_48 0x00000000 /* 48kHz sample rate */ | |
| 572 | #define ADCCR_SAMPLERATE_44 0x00000001 /* 44.1kHz sample rate */ | |
| 573 | #define ADCCR_SAMPLERATE_32 0x00000002 /* 32kHz sample rate */ | |
| 574 | #define ADCCR_SAMPLERATE_24 0x00000003 /* 24kHz sample rate */ | |
| 575 | #define ADCCR_SAMPLERATE_22 0x00000004 /* 22.05kHz sample rate */ | |
| 576 | #define ADCCR_SAMPLERATE_16 0x00000005 /* 16kHz sample rate */ | |
| 577 | #define ADCCR_SAMPLERATE_11 0x00000006 /* 11.025kHz sample rate */ | |
| 578 | #define ADCCR_SAMPLERATE_8 0x00000007 /* 8kHz sample rate */ | |
| 579 | #define A_ADCCR_SAMPLERATE_12 0x00000006 /* 12kHz sample rate */ | |
| 580 | #define A_ADCCR_SAMPLERATE_11 0x00000007 /* 11.025kHz sample rate */ | |
| 581 | #define A_ADCCR_SAMPLERATE_8 0x00000008 /* 8kHz sample rate */ | |
| 582 | ||
| 583 | #define FXWC 0x43 /* FX output write channels register */ | |
| 584 | /* When set, each bit enables the writing of the */ | |
| 585 | /* corresponding FX output channel (internal registers */ | |
| 586 | /* 0x20-0x3f) to host memory. This mode of recording */ | |
| 587 | /* is 16bit, 48KHz only. All 32 channels can be enabled */ | |
| 588 | /* simultaneously. */ | |
| 589 | ||
| 590 | #define FXWC_DEFAULTROUTE_C (1<<0) /* left emu out? */ | |
| 591 | #define FXWC_DEFAULTROUTE_B (1<<1) /* right emu out? */ | |
| 592 | #define FXWC_DEFAULTROUTE_A (1<<12) | |
| 593 | #define FXWC_DEFAULTROUTE_D (1<<13) | |
| 594 | #define FXWC_ADCLEFT (1<<18) | |
| 595 | #define FXWC_CDROMSPDIFLEFT (1<<18) | |
| 596 | #define FXWC_ADCRIGHT (1<<19) | |
| 597 | #define FXWC_CDROMSPDIFRIGHT (1<<19) | |
| 598 | #define FXWC_MIC (1<<20) | |
| 599 | #define FXWC_ZOOMLEFT (1<<20) | |
| 600 | #define FXWC_ZOOMRIGHT (1<<21) | |
| 601 | #define FXWC_SPDIFLEFT (1<<22) /* 0x00400000 */ | |
| 602 | #define FXWC_SPDIFRIGHT (1<<23) /* 0x00800000 */ | |
| 603 | ||
| 604 | #define TCBS 0x44 /* Tank cache buffer size register */ | |
| 605 | #define TCBS_MASK 0x00000007 /* Tank cache buffer size field */ | |
| 606 | #define TCBS_BUFFSIZE_16K 0x00000000 | |
| 607 | #define TCBS_BUFFSIZE_32K 0x00000001 | |
| 608 | #define TCBS_BUFFSIZE_64K 0x00000002 | |
| 609 | #define TCBS_BUFFSIZE_128K 0x00000003 | |
| 610 | #define TCBS_BUFFSIZE_256K 0x00000004 | |
| 611 | #define TCBS_BUFFSIZE_512K 0x00000005 | |
| 612 | #define TCBS_BUFFSIZE_1024K 0x00000006 | |
| 613 | #define TCBS_BUFFSIZE_2048K 0x00000007 | |
| 614 | ||
| 615 | #define MICBA 0x45 /* AC97 microphone buffer address register */ | |
| 616 | #define MICBA_MASK 0xfffff000 /* 20 bit base address */ | |
| 617 | ||
| 618 | #define ADCBA 0x46 /* ADC buffer address register */ | |
| 619 | #define ADCBA_MASK 0xfffff000 /* 20 bit base address */ | |
| 620 | ||
| 621 | #define FXBA 0x47 /* FX Buffer Address */ | |
| 622 | #define FXBA_MASK 0xfffff000 /* 20 bit base address */ | |
| 623 | ||
| 624 | /* 0x48 something - word access, defaults to 3f */ | |
| 625 | ||
| 626 | #define MICBS 0x49 /* Microphone buffer size register */ | |
| 627 | ||
| 628 | #define ADCBS 0x4a /* ADC buffer size register */ | |
| 629 | ||
| 630 | #define FXBS 0x4b /* FX buffer size register */ | |
| 631 | ||
| 632 | /* register: 0x4c..4f: ffff-ffff current amounts, per-channel */ | |
| 633 | ||
| 634 | /* The following mask values define the size of the ADC, MIX and FX buffers in bytes */ | |
| 635 | #define ADCBS_BUFSIZE_NONE 0x00000000 | |
| 636 | #define ADCBS_BUFSIZE_384 0x00000001 | |
| 637 | #define ADCBS_BUFSIZE_448 0x00000002 | |
| 638 | #define ADCBS_BUFSIZE_512 0x00000003 | |
| 639 | #define ADCBS_BUFSIZE_640 0x00000004 | |
| 640 | #define ADCBS_BUFSIZE_768 0x00000005 | |
| 641 | #define ADCBS_BUFSIZE_896 0x00000006 | |
| 642 | #define ADCBS_BUFSIZE_1024 0x00000007 | |
| 643 | #define ADCBS_BUFSIZE_1280 0x00000008 | |
| 644 | #define ADCBS_BUFSIZE_1536 0x00000009 | |
| 645 | #define ADCBS_BUFSIZE_1792 0x0000000a | |
| 646 | #define ADCBS_BUFSIZE_2048 0x0000000b | |
| 647 | #define ADCBS_BUFSIZE_2560 0x0000000c | |
| 648 | #define ADCBS_BUFSIZE_3072 0x0000000d | |
| 649 | #define ADCBS_BUFSIZE_3584 0x0000000e | |
| 650 | #define ADCBS_BUFSIZE_4096 0x0000000f | |
| 651 | #define ADCBS_BUFSIZE_5120 0x00000010 | |
| 652 | #define ADCBS_BUFSIZE_6144 0x00000011 | |
| 653 | #define ADCBS_BUFSIZE_7168 0x00000012 | |
| 654 | #define ADCBS_BUFSIZE_8192 0x00000013 | |
| 655 | #define ADCBS_BUFSIZE_10240 0x00000014 | |
| 656 | #define ADCBS_BUFSIZE_12288 0x00000015 | |
| 657 | #define ADCBS_BUFSIZE_14366 0x00000016 | |
| 658 | #define ADCBS_BUFSIZE_16384 0x00000017 | |
| 659 | #define ADCBS_BUFSIZE_20480 0x00000018 | |
| 660 | #define ADCBS_BUFSIZE_24576 0x00000019 | |
| 661 | #define ADCBS_BUFSIZE_28672 0x0000001a | |
| 662 | #define ADCBS_BUFSIZE_32768 0x0000001b | |
| 663 | #define ADCBS_BUFSIZE_40960 0x0000001c | |
| 664 | #define ADCBS_BUFSIZE_49152 0x0000001d | |
| 665 | #define ADCBS_BUFSIZE_57344 0x0000001e | |
| 666 | #define ADCBS_BUFSIZE_65536 0x0000001f | |
| 667 | ||
| 668 | ||
| 669 | #define CDCS 0x50 /* CD-ROM digital channel status register */ | |
| 670 | ||
| 671 | #define GPSCS 0x51 /* General Purpose SPDIF channel status register*/ | |
| 672 | ||
| 673 | #define DBG 0x52 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */ | |
| 674 | ||
| 675 | #define REG53 0x53 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */ | |
| 676 | ||
| 677 | #define A_DBG 0x53 | |
| 678 | #define A_DBG_SINGLE_STEP 0x00020000 /* Set to zero to start dsp */ | |
| 679 | #define A_DBG_ZC 0x40000000 /* zero tram counter */ | |
| 680 | #define A_DBG_STEP_ADDR 0x000003ff | |
| 681 | #define A_DBG_SATURATION_OCCURED 0x20000000 | |
| 682 | #define A_DBG_SATURATION_ADDR 0x0ffc0000 | |
| 683 | ||
| 684 | // NOTE: 0x54,55,56: 64-bit | |
| 685 | #define SPCS0 0x54 /* SPDIF output Channel Status 0 register */ | |
| 686 | ||
| 687 | #define SPCS1 0x55 /* SPDIF output Channel Status 1 register */ | |
| 688 | ||
| 689 | #define SPCS2 0x56 /* SPDIF output Channel Status 2 register */ | |
| 690 | ||
| 691 | #define SPCS_CLKACCYMASK 0x30000000 /* Clock accuracy */ | |
| 692 | #define SPCS_CLKACCY_1000PPM 0x00000000 /* 1000 parts per million */ | |
| 693 | #define SPCS_CLKACCY_50PPM 0x10000000 /* 50 parts per million */ | |
| 694 | #define SPCS_CLKACCY_VARIABLE 0x20000000 /* Variable accuracy */ | |
| 695 | #define SPCS_SAMPLERATEMASK 0x0f000000 /* Sample rate */ | |
| 696 | #define SPCS_SAMPLERATE_44 0x00000000 /* 44.1kHz sample rate */ | |
| 697 | #define SPCS_SAMPLERATE_48 0x02000000 /* 48kHz sample rate */ | |
| 698 | #define SPCS_SAMPLERATE_32 0x03000000 /* 32kHz sample rate */ | |
| 699 | #define SPCS_CHANNELNUMMASK 0x00f00000 /* Channel number */ | |
| 700 | #define SPCS_CHANNELNUM_UNSPEC 0x00000000 /* Unspecified channel number */ | |
| 701 | #define SPCS_CHANNELNUM_LEFT 0x00100000 /* Left channel */ | |
| 702 | #define SPCS_CHANNELNUM_RIGHT 0x00200000 /* Right channel */ | |
| 703 | #define SPCS_SOURCENUMMASK 0x000f0000 /* Source number */ | |
| 704 | #define SPCS_SOURCENUM_UNSPEC 0x00000000 /* Unspecified source number */ | |
| 705 | #define SPCS_GENERATIONSTATUS 0x00008000 /* Originality flag (see IEC-958 spec) */ | |
| 706 | #define SPCS_CATEGORYCODEMASK 0x00007f00 /* Category code (see IEC-958 spec) */ | |
| 707 | #define SPCS_MODEMASK 0x000000c0 /* Mode (see IEC-958 spec) */ | |
| 708 | #define SPCS_EMPHASISMASK 0x00000038 /* Emphasis */ | |
| 709 | #define SPCS_EMPHASIS_NONE 0x00000000 /* No emphasis */ | |
| 710 | #define SPCS_EMPHASIS_50_15 0x00000008 /* 50/15 usec 2 channel */ | |
| 711 | #define SPCS_COPYRIGHT 0x00000004 /* Copyright asserted flag -- do not modify */ | |
| 712 | #define SPCS_NOTAUDIODATA 0x00000002 /* 0 = Digital audio, 1 = not audio */ | |
| 713 | #define SPCS_PROFESSIONAL 0x00000001 /* 0 = Consumer (IEC-958), 1 = pro (AES3-1992) */ | |
| 714 | ||
| 715 | /* The 32-bit CLIx and SOLx registers all have one bit per channel control/status */ | |
| 716 | #define CLIEL 0x58 /* Channel loop interrupt enable low register */ | |
| 717 | ||
| 718 | #define CLIEH 0x59 /* Channel loop interrupt enable high register */ | |
| 719 | ||
| 720 | #define CLIPL 0x5a /* Channel loop interrupt pending low register */ | |
| 721 | ||
| 722 | #define CLIPH 0x5b /* Channel loop interrupt pending high register */ | |
| 723 | ||
| 724 | #define SOLEL 0x5c /* Stop on loop enable low register */ | |
| 725 | ||
| 726 | #define SOLEH 0x5d /* Stop on loop enable high register */ | |
| 727 | ||
| 728 | #define SPBYPASS 0x5e /* SPDIF BYPASS mode register */ | |
| 729 | #define SPBYPASS_SPDIF0_MASK 0x00000003 /* SPDIF 0 bypass mode */ | |
| 730 | #define SPBYPASS_SPDIF1_MASK 0x0000000c /* SPDIF 1 bypass mode */ | |
| 731 | /* bypass mode: 0 - DSP; 1 - SPDIF A, 2 - SPDIF B, 3 - SPDIF C */ | |
| 732 | #define SPBYPASS_FORMAT 0x00000f00 /* If 1, SPDIF XX uses 24 bit, if 0 - 20 bit */ | |
| 733 | ||
| 734 | #define AC97SLOT 0x5f /* additional AC97 slots enable bits */ | |
| 735 | #define AC97SLOT_REAR_RIGHT 0x01 /* Rear left */ | |
| 736 | #define AC97SLOT_REAR_LEFT 0x02 /* Rear right */ | |
| 737 | #define AC97SLOT_CNTR 0x10 /* Center enable */ | |
| 738 | #define AC97SLOT_LFE 0x20 /* LFE enable */ | |
| 739 | ||
| 740 | // NOTE: 0x60,61,62: 64-bit | |
| 741 | #define CDSRCS 0x60 /* CD-ROM Sample Rate Converter status register */ | |
| 742 | ||
| 743 | #define GPSRCS 0x61 /* General Purpose SPDIF sample rate cvt status */ | |
| 744 | ||
| 745 | #define ZVSRCS 0x62 /* ZVideo sample rate converter status */ | |
| 746 | /* NOTE: This one has no SPDIFLOCKED field */ | |
| 747 | /* Assumes sample lock */ | |
| 748 | ||
| 749 | /* These three bitfields apply to CDSRCS, GPSRCS, and (except as noted) ZVSRCS. */ | |
| 001f7589 | 750 | #define SRCS_SPDIFVALID 0x04000000 /* SPDIF stream valid */ |
| 1da177e4 LT |
751 | #define SRCS_SPDIFLOCKED 0x02000000 /* SPDIF stream locked */ |
| 752 | #define SRCS_RATELOCKED 0x01000000 /* Sample rate locked */ | |
| 753 | #define SRCS_ESTSAMPLERATE 0x0007ffff /* Do not modify this field. */ | |
| 754 | ||
| 755 | /* Note that these values can vary +/- by a small amount */ | |
| 756 | #define SRCS_SPDIFRATE_44 0x0003acd9 | |
| 757 | #define SRCS_SPDIFRATE_48 0x00040000 | |
| 758 | #define SRCS_SPDIFRATE_96 0x00080000 | |
| 759 | ||
| 760 | #define MICIDX 0x63 /* Microphone recording buffer index register */ | |
| 761 | #define MICIDX_MASK 0x0000ffff /* 16-bit value */ | |
| 762 | #define MICIDX_IDX 0x10000063 | |
| 763 | ||
| 764 | #define ADCIDX 0x64 /* ADC recording buffer index register */ | |
| 765 | #define ADCIDX_MASK 0x0000ffff /* 16 bit index field */ | |
| 766 | #define ADCIDX_IDX 0x10000064 | |
| 767 | ||
| 768 | #define A_ADCIDX 0x63 | |
| 769 | #define A_ADCIDX_IDX 0x10000063 | |
| 770 | ||
| 771 | #define A_MICIDX 0x64 | |
| 772 | #define A_MICIDX_IDX 0x10000064 | |
| 773 | ||
| 774 | #define FXIDX 0x65 /* FX recording buffer index register */ | |
| 775 | #define FXIDX_MASK 0x0000ffff /* 16-bit value */ | |
| 776 | #define FXIDX_IDX 0x10000065 | |
| 777 | ||
| 778 | /* The 32-bit HLIx and HLIPx registers all have one bit per channel control/status */ | |
| 779 | #define HLIEL 0x66 /* Channel half loop interrupt enable low register */ | |
| 780 | ||
| 781 | #define HLIEH 0x67 /* Channel half loop interrupt enable high register */ | |
| 782 | ||
| 783 | #define HLIPL 0x68 /* Channel half loop interrupt pending low register */ | |
| 784 | ||
| 785 | #define HLIPH 0x69 /* Channel half loop interrupt pending high register */ | |
| 786 | ||
| 787 | // 0x6a,6b,6c used for some recording | |
| 788 | // 0x6d unused | |
| 789 | // 0x6e,6f - tanktable base / offset | |
| 790 | ||
| 791 | /* This is the MPU port on the card (via the game port) */ | |
| 792 | #define A_MUDATA1 0x70 | |
| 793 | #define A_MUCMD1 0x71 | |
| 794 | #define A_MUSTAT1 A_MUCMD1 | |
| 795 | ||
| 796 | /* This is the MPU port on the Audigy Drive */ | |
| 797 | #define A_MUDATA2 0x72 | |
| 798 | #define A_MUCMD2 0x73 | |
| 799 | #define A_MUSTAT2 A_MUCMD2 | |
| 800 | ||
| 801 | /* The next two are the Audigy equivalent of FXWC */ | |
| 802 | /* the Audigy can record any output (16bit, 48kHz, up to 64 channel simultaneously) */ | |
| 803 | /* Each bit selects a channel for recording */ | |
| 804 | #define A_FXWC1 0x74 /* Selects 0x7f-0x60 for FX recording */ | |
| 805 | #define A_FXWC2 0x75 /* Selects 0x9f-0x80 for FX recording */ | |
| 806 | ||
| 807 | #define A_SPDIF_SAMPLERATE 0x76 /* Set the sample rate of SPDIF output */ | |
| 808 | #define A_SPDIF_RATE_MASK 0x000000c0 | |
| 809 | #define A_SPDIF_48000 0x00000000 | |
| 810 | #define A_SPDIF_44100 0x00000080 | |
| 811 | #define A_SPDIF_96000 0x00000040 | |
| 812 | ||
| 813 | /* 0x77,0x78,0x79 "something i2s-related" - default to 0x01080000 on my audigy 2 ZS --rlrevell */ | |
| 814 | /* 0x7a, 0x7b - lookup tables */ | |
| 815 | ||
| 816 | #define A_FXRT2 0x7c | |
| 817 | #define A_FXRT_CHANNELE 0x0000003f /* Effects send bus number for channel's effects send E */ | |
| 818 | #define A_FXRT_CHANNELF 0x00003f00 /* Effects send bus number for channel's effects send F */ | |
| 819 | #define A_FXRT_CHANNELG 0x003f0000 /* Effects send bus number for channel's effects send G */ | |
| 820 | #define A_FXRT_CHANNELH 0x3f000000 /* Effects send bus number for channel's effects send H */ | |
| 821 | ||
| 822 | #define A_SENDAMOUNTS 0x7d | |
| 823 | #define A_FXSENDAMOUNT_E_MASK 0xFF000000 | |
| 824 | #define A_FXSENDAMOUNT_F_MASK 0x00FF0000 | |
| 825 | #define A_FXSENDAMOUNT_G_MASK 0x0000FF00 | |
| 826 | #define A_FXSENDAMOUNT_H_MASK 0x000000FF | |
| 827 | /* 0x7c, 0x7e "high bit is used for filtering" */ | |
| 828 | ||
| 829 | /* The send amounts for this one are the same as used with the emu10k1 */ | |
| 830 | #define A_FXRT1 0x7e | |
| 831 | #define A_FXRT_CHANNELA 0x0000003f | |
| 832 | #define A_FXRT_CHANNELB 0x00003f00 | |
| 833 | #define A_FXRT_CHANNELC 0x003f0000 | |
| 834 | #define A_FXRT_CHANNELD 0x3f000000 | |
| 835 | ||
| 836 | ||
| 837 | /* Each FX general purpose register is 32 bits in length, all bits are used */ | |
| 838 | #define FXGPREGBASE 0x100 /* FX general purpose registers base */ | |
| 839 | #define A_FXGPREGBASE 0x400 /* Audigy GPRs, 0x400 to 0x5ff */ | |
| 840 | ||
| 841 | #define A_TANKMEMCTLREGBASE 0x100 /* Tank memory control registers base - only for Audigy */ | |
| 842 | #define A_TANKMEMCTLREG_MASK 0x1f /* only 5 bits used - only for Audigy */ | |
| 843 | ||
| 844 | /* Tank audio data is logarithmically compressed down to 16 bits before writing to TRAM and is */ | |
| 845 | /* decompressed back to 20 bits on a read. There are a total of 160 locations, the last 32 */ | |
| 846 | /* locations are for external TRAM. */ | |
| 847 | #define TANKMEMDATAREGBASE 0x200 /* Tank memory data registers base */ | |
| 848 | #define TANKMEMDATAREG_MASK 0x000fffff /* 20 bit tank audio data field */ | |
| 849 | ||
| 850 | /* Combined address field and memory opcode or flag field. 160 locations, last 32 are external */ | |
| 851 | #define TANKMEMADDRREGBASE 0x300 /* Tank memory address registers base */ | |
| 852 | #define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ | |
| 853 | #define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ | |
| 854 | #define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ | |
| 855 | #define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ | |
| 856 | #define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ | |
| 857 | ||
| 858 | #define MICROCODEBASE 0x400 /* Microcode data base address */ | |
| 859 | ||
| 860 | /* Each DSP microcode instruction is mapped into 2 doublewords */ | |
| 861 | /* NOTE: When writing, always write the LO doubleword first. Reads can be in either order. */ | |
| 862 | #define LOWORD_OPX_MASK 0x000ffc00 /* Instruction operand X */ | |
| 863 | #define LOWORD_OPY_MASK 0x000003ff /* Instruction operand Y */ | |
| 864 | #define HIWORD_OPCODE_MASK 0x00f00000 /* Instruction opcode */ | |
| 865 | #define HIWORD_RESULT_MASK 0x000ffc00 /* Instruction result */ | |
| 866 | #define HIWORD_OPA_MASK 0x000003ff /* Instruction operand A */ | |
| 867 | ||
| 868 | ||
| 869 | /* Audigy Soundcard have a different instruction format */ | |
| 870 | #define A_MICROCODEBASE 0x600 | |
| 871 | #define A_LOWORD_OPY_MASK 0x000007ff | |
| 872 | #define A_LOWORD_OPX_MASK 0x007ff000 | |
| 873 | #define A_HIWORD_OPCODE_MASK 0x0f000000 | |
| 874 | #define A_HIWORD_RESULT_MASK 0x007ff000 | |
| 875 | #define A_HIWORD_OPA_MASK 0x000007ff | |
| 876 | ||
| 877 | ||
| 878 | /* ------------------- STRUCTURES -------------------- */ | |
| 879 | ||
| 880 | typedef struct _snd_emu10k1 emu10k1_t; | |
| 881 | typedef struct _snd_emu10k1_voice emu10k1_voice_t; | |
| 882 | typedef struct _snd_emu10k1_pcm emu10k1_pcm_t; | |
| 883 | ||
| 884 | typedef enum { | |
| 885 | EMU10K1_EFX, | |
| 886 | EMU10K1_PCM, | |
| 887 | EMU10K1_SYNTH, | |
| 888 | EMU10K1_MIDI | |
| 889 | } emu10k1_voice_type_t; | |
| 890 | ||
| 891 | struct _snd_emu10k1_voice { | |
| 892 | emu10k1_t *emu; | |
| 893 | int number; | |
| 894 | unsigned int use: 1, | |
| 895 | pcm: 1, | |
| 896 | efx: 1, | |
| 897 | synth: 1, | |
| 898 | midi: 1; | |
| 899 | void (*interrupt)(emu10k1_t *emu, emu10k1_voice_t *pvoice); | |
| 900 | ||
| 901 | emu10k1_pcm_t *epcm; | |
| 902 | }; | |
| 903 | ||
| 904 | typedef enum { | |
| 905 | PLAYBACK_EMUVOICE, | |
| 906 | PLAYBACK_EFX, | |
| 907 | CAPTURE_AC97ADC, | |
| 908 | CAPTURE_AC97MIC, | |
| 909 | CAPTURE_EFX | |
| 910 | } snd_emu10k1_pcm_type_t; | |
| 911 | ||
| 912 | struct _snd_emu10k1_pcm { | |
| 913 | emu10k1_t *emu; | |
| 914 | snd_emu10k1_pcm_type_t type; | |
| 915 | snd_pcm_substream_t *substream; | |
| 916 | emu10k1_voice_t *voices[NUM_EFX_PLAYBACK]; | |
| 917 | emu10k1_voice_t *extra; | |
| 918 | unsigned short running; | |
| 919 | unsigned short first_ptr; | |
| 920 | snd_util_memblk_t *memblk; | |
| 921 | unsigned int start_addr; | |
| 922 | unsigned int ccca_start_addr; | |
| 923 | unsigned int capture_ipr; /* interrupt acknowledge mask */ | |
| 924 | unsigned int capture_inte; /* interrupt enable mask */ | |
| 925 | unsigned int capture_ba_reg; /* buffer address register */ | |
| 926 | unsigned int capture_bs_reg; /* buffer size register */ | |
| 927 | unsigned int capture_idx_reg; /* buffer index register */ | |
| 928 | unsigned int capture_cr_val; /* control value */ | |
| 929 | unsigned int capture_cr_val2; /* control value2 (for audigy) */ | |
| 930 | unsigned int capture_bs_val; /* buffer size value */ | |
| 931 | unsigned int capture_bufsize; /* buffer size in bytes */ | |
| 932 | }; | |
| 933 | ||
| 934 | typedef struct { | |
| 935 | /* mono, left, right x 8 sends (4 on emu10k1) */ | |
| 936 | unsigned char send_routing[3][8]; | |
| 937 | unsigned char send_volume[3][8]; | |
| 938 | unsigned short attn[3]; | |
| 939 | emu10k1_pcm_t *epcm; | |
| 940 | } emu10k1_pcm_mixer_t; | |
| 941 | ||
| 942 | #define snd_emu10k1_compose_send_routing(route) \ | |
| 943 | ((route[0] | (route[1] << 4) | (route[2] << 8) | (route[3] << 12)) << 16) | |
| 944 | ||
| 945 | #define snd_emu10k1_compose_audigy_fxrt1(route) \ | |
| 946 | ((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24)) | |
| 947 | ||
| 948 | #define snd_emu10k1_compose_audigy_fxrt2(route) \ | |
| 949 | ((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24)) | |
| 950 | ||
| 951 | typedef struct snd_emu10k1_memblk { | |
| 952 | snd_util_memblk_t mem; | |
| 953 | /* private part */ | |
| 954 | int first_page, last_page, pages, mapped_page; | |
| 955 | unsigned int map_locked; | |
| 956 | struct list_head mapped_link; | |
| 957 | struct list_head mapped_order_link; | |
| 958 | } emu10k1_memblk_t; | |
| 959 | ||
| 960 | #define snd_emu10k1_memblk_offset(blk) (((blk)->mapped_page << PAGE_SHIFT) | ((blk)->mem.offset & (PAGE_SIZE - 1))) | |
| 961 | ||
| 962 | #define EMU10K1_MAX_TRAM_BLOCKS_PER_CODE 16 | |
| 963 | ||
| 964 | typedef struct { | |
| 965 | struct list_head list; /* list link container */ | |
| 966 | unsigned int vcount; | |
| 967 | unsigned int count; /* count of GPR (1..16) */ | |
| 968 | unsigned short gpr[32]; /* GPR number(s) */ | |
| 969 | unsigned int value[32]; | |
| 970 | unsigned int min; /* minimum range */ | |
| 971 | unsigned int max; /* maximum range */ | |
| 972 | unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ | |
| 973 | snd_kcontrol_t *kcontrol; | |
| 974 | } snd_emu10k1_fx8010_ctl_t; | |
| 975 | ||
| 976 | typedef void (snd_fx8010_irq_handler_t)(emu10k1_t *emu, void *private_data); | |
| 977 | ||
| 978 | typedef struct _snd_emu10k1_fx8010_irq { | |
| 979 | struct _snd_emu10k1_fx8010_irq *next; | |
| 980 | snd_fx8010_irq_handler_t *handler; | |
| 981 | unsigned short gpr_running; | |
| 982 | void *private_data; | |
| 983 | } snd_emu10k1_fx8010_irq_t; | |
| 984 | ||
| 985 | typedef struct { | |
| 986 | unsigned int valid: 1, | |
| 987 | opened: 1, | |
| 988 | active: 1; | |
| 989 | unsigned int channels; /* 16-bit channels count */ | |
| 990 | unsigned int tram_start; /* initial ring buffer position in TRAM (in samples) */ | |
| 991 | unsigned int buffer_size; /* count of buffered samples */ | |
| 992 | unsigned short gpr_size; /* GPR containing size of ring buffer in samples (host) */ | |
| 993 | unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */ | |
| 994 | unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */ | |
| 995 | unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */ | |
| 996 | unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */ | |
| 997 | unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */ | |
| 998 | unsigned char etram[32]; /* external TRAM address & data */ | |
| 999 | snd_pcm_indirect_t pcm_rec; | |
| 1000 | unsigned int tram_pos; | |
| 1001 | unsigned int tram_shift; | |
| 1002 | snd_emu10k1_fx8010_irq_t *irq; | |
| 1003 | } snd_emu10k1_fx8010_pcm_t; | |
| 1004 | ||
| 1005 | typedef struct { | |
| 1006 | unsigned short fxbus_mask; /* used FX buses (bitmask) */ | |
| 1007 | unsigned short extin_mask; /* used external inputs (bitmask) */ | |
| 1008 | unsigned short extout_mask; /* used external outputs (bitmask) */ | |
| 1009 | unsigned short pad1; | |
| 1010 | unsigned int itram_size; /* internal TRAM size in samples */ | |
| 1011 | struct snd_dma_buffer etram_pages; /* external TRAM pages and size */ | |
| 1012 | unsigned int dbg; /* FX debugger register */ | |
| 1013 | unsigned char name[128]; | |
| 1014 | int gpr_size; /* size of allocated GPR controls */ | |
| 1015 | int gpr_count; /* count of used kcontrols */ | |
| 1016 | struct list_head gpr_ctl; /* GPR controls */ | |
| 1017 | struct semaphore lock; | |
| 1018 | snd_emu10k1_fx8010_pcm_t pcm[8]; | |
| 1019 | spinlock_t irq_lock; | |
| 1020 | snd_emu10k1_fx8010_irq_t *irq_handlers; | |
| 1021 | } snd_emu10k1_fx8010_t; | |
| 1022 | ||
| 1023 | #define emu10k1_gpr_ctl(n) list_entry(n, snd_emu10k1_fx8010_ctl_t, list) | |
| 1024 | ||
| 1025 | typedef struct { | |
| 1026 | struct _snd_emu10k1 *emu; | |
| 1027 | snd_rawmidi_t *rmidi; | |
| 1028 | snd_rawmidi_substream_t *substream_input; | |
| 1029 | snd_rawmidi_substream_t *substream_output; | |
| 1030 | unsigned int midi_mode; | |
| 1031 | spinlock_t input_lock; | |
| 1032 | spinlock_t output_lock; | |
| 1033 | spinlock_t open_lock; | |
| 1034 | int tx_enable, rx_enable; | |
| 1035 | int port; | |
| 1036 | int ipr_tx, ipr_rx; | |
| 1037 | void (*interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1038 | } emu10k1_midi_t; | |
| 1039 | ||
| 1040 | typedef struct { | |
| 1041 | u32 vendor; | |
| 1042 | u32 device; | |
| 1043 | u32 subsystem; | |
| bdaed502 | 1044 | unsigned char revision; |
| 1da177e4 LT |
1045 | unsigned char emu10k1_chip; /* Original SB Live. Not SB Live 24bit. */ |
| 1046 | unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */ | |
| 1047 | unsigned char ca0102_chip; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */ | |
| 1048 | unsigned char ca0108_chip; /* Audigy 2 Value */ | |
| 1049 | unsigned char ca0151_chip; /* P16V */ | |
| 1050 | unsigned char spk71; /* Has 7.1 speakers */ | |
| 2b637da5 | 1051 | unsigned char sblive51; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */ |
| 1da177e4 LT |
1052 | unsigned char spdif_bug; /* Has Spdif phasing bug */ |
| 1053 | unsigned char ac97_chip; /* Has an AC97 chip */ | |
| 1054 | unsigned char ecard; /* APS EEPROM */ | |
| aec72e0a TI |
1055 | const char *driver; |
| 1056 | const char *name; | |
| 1057 | const char *id; /* for backward compatibility - can be NULL if not needed */ | |
| 1da177e4 LT |
1058 | } emu_chip_details_t; |
| 1059 | ||
| 1060 | struct _snd_emu10k1 { | |
| 1061 | int irq; | |
| 1062 | ||
| 1063 | unsigned long port; /* I/O port number */ | |
| 2b637da5 LR |
1064 | unsigned int tos_link: 1, /* tos link detected */ |
| 1065 | rear_ac97: 1; /* rear channels are on AC'97 */ | |
| 1da177e4 LT |
1066 | const emu_chip_details_t *card_capabilities; /* Contains profile of card capabilities */ |
| 1067 | unsigned int audigy; /* is Audigy? */ | |
| 1068 | unsigned int revision; /* chip revision */ | |
| 1069 | unsigned int serial; /* serial number */ | |
| 1070 | unsigned short model; /* subsystem id */ | |
| 1071 | unsigned int card_type; /* EMU10K1_CARD_* */ | |
| 1072 | unsigned int ecard_ctrl; /* ecard control bits */ | |
| 1073 | unsigned long dma_mask; /* PCI DMA mask */ | |
| 1074 | int max_cache_pages; /* max memory size / PAGE_SIZE */ | |
| 1075 | struct snd_dma_buffer silent_page; /* silent page */ | |
| 1076 | struct snd_dma_buffer ptb_pages; /* page table pages */ | |
| 1077 | struct snd_dma_device p16v_dma_dev; | |
| 1078 | struct snd_dma_buffer p16v_buffer; | |
| 1079 | ||
| 1080 | snd_util_memhdr_t *memhdr; /* page allocation list */ | |
| 1081 | emu10k1_memblk_t *reserved_page; /* reserved page */ | |
| 1082 | ||
| 1083 | struct list_head mapped_link_head; | |
| 1084 | struct list_head mapped_order_link_head; | |
| 1085 | void **page_ptr_table; | |
| 1086 | unsigned long *page_addr_table; | |
| 1087 | spinlock_t memblk_lock; | |
| 1088 | ||
| 1089 | unsigned int spdif_bits[3]; /* s/pdif out setup */ | |
| 1090 | ||
| 1091 | snd_emu10k1_fx8010_t fx8010; /* FX8010 info */ | |
| 1092 | int gpr_base; | |
| 1093 | ||
| 1094 | ac97_t *ac97; | |
| 1095 | ||
| 1096 | struct pci_dev *pci; | |
| 1097 | snd_card_t *card; | |
| 1098 | snd_pcm_t *pcm; | |
| 1099 | snd_pcm_t *pcm_mic; | |
| 1100 | snd_pcm_t *pcm_efx; | |
| 1101 | snd_pcm_t *pcm_p16v; | |
| 1102 | ||
| 1103 | spinlock_t synth_lock; | |
| 1104 | void *synth; | |
| 1105 | int (*get_synth_voice)(emu10k1_t *emu); | |
| 1106 | ||
| 1107 | spinlock_t reg_lock; | |
| 1108 | spinlock_t emu_lock; | |
| 1109 | spinlock_t voice_lock; | |
| 1110 | struct semaphore ptb_lock; | |
| 1111 | ||
| 1112 | emu10k1_voice_t voices[NUM_G]; | |
| 1113 | emu10k1_voice_t p16v_voices[4]; | |
| 6e4abc40 | 1114 | emu10k1_voice_t p16v_capture_voice; |
| 1da177e4 | 1115 | int p16v_device_offset; |
| 6e4abc40 | 1116 | u32 p16v_capture_source; |
| 1da177e4 LT |
1117 | emu10k1_pcm_mixer_t pcm_mixer[32]; |
| 1118 | emu10k1_pcm_mixer_t efx_pcm_mixer[NUM_EFX_PLAYBACK]; | |
| 1119 | snd_kcontrol_t *ctl_send_routing; | |
| 1120 | snd_kcontrol_t *ctl_send_volume; | |
| 1121 | snd_kcontrol_t *ctl_attn; | |
| 1122 | snd_kcontrol_t *ctl_efx_send_routing; | |
| 1123 | snd_kcontrol_t *ctl_efx_send_volume; | |
| 1124 | snd_kcontrol_t *ctl_efx_attn; | |
| 1125 | ||
| 1126 | void (*hwvol_interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1127 | void (*capture_interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1128 | void (*capture_mic_interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1129 | void (*capture_efx_interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1130 | void (*spdif_interrupt)(emu10k1_t *emu, unsigned int status); | |
| 1131 | void (*dsp_interrupt)(emu10k1_t *emu); | |
| 1132 | ||
| 1133 | snd_pcm_substream_t *pcm_capture_substream; | |
| 1134 | snd_pcm_substream_t *pcm_capture_mic_substream; | |
| 1135 | snd_pcm_substream_t *pcm_capture_efx_substream; | |
| 1136 | snd_pcm_substream_t *pcm_playback_efx_substream; | |
| 1137 | ||
| 1138 | snd_timer_t *timer; | |
| 1139 | ||
| 1140 | emu10k1_midi_t midi; | |
| 1141 | emu10k1_midi_t midi2; /* for audigy */ | |
| 1142 | ||
| 1143 | unsigned int efx_voices_mask[2]; | |
| 1144 | unsigned int next_free_voice; | |
| 1145 | }; | |
| 1146 | ||
| 1147 | int snd_emu10k1_create(snd_card_t * card, | |
| 1148 | struct pci_dev *pci, | |
| 1149 | unsigned short extin_mask, | |
| 1150 | unsigned short extout_mask, | |
| 1151 | long max_cache_bytes, | |
| 1152 | int enable_ir, | |
| 1153 | emu10k1_t ** remu); | |
| 1154 | ||
| 1155 | int snd_emu10k1_pcm(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1156 | int snd_emu10k1_pcm_mic(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1157 | int snd_emu10k1_pcm_efx(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1158 | int snd_p16v_pcm(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1159 | int snd_p16v_free(emu10k1_t * emu); | |
| 1160 | int snd_p16v_mixer(emu10k1_t * emu); | |
| 1161 | int snd_emu10k1_pcm_multi(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1162 | int snd_emu10k1_fx8010_pcm(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); | |
| 1163 | int snd_emu10k1_mixer(emu10k1_t * emu); | |
| 1164 | int snd_emu10k1_timer(emu10k1_t * emu, int device); | |
| 1165 | int snd_emu10k1_fx8010_new(emu10k1_t *emu, int device, snd_hwdep_t ** rhwdep); | |
| 1166 | ||
| 1167 | irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id, struct pt_regs *regs); | |
| 1168 | ||
| 1169 | /* initialization */ | |
| 1170 | void snd_emu10k1_voice_init(emu10k1_t * emu, int voice); | |
| 1171 | int snd_emu10k1_init_efx(emu10k1_t *emu); | |
| 1172 | void snd_emu10k1_free_efx(emu10k1_t *emu); | |
| 1173 | int snd_emu10k1_fx8010_tram_setup(emu10k1_t *emu, u32 size); | |
| 1174 | ||
| 1175 | /* I/O functions */ | |
| 1176 | unsigned int snd_emu10k1_ptr_read(emu10k1_t * emu, unsigned int reg, unsigned int chn); | |
| 1177 | void snd_emu10k1_ptr_write(emu10k1_t *emu, unsigned int reg, unsigned int chn, unsigned int data); | |
| 1178 | unsigned int snd_emu10k1_ptr20_read(emu10k1_t * emu, unsigned int reg, unsigned int chn); | |
| 1179 | void snd_emu10k1_ptr20_write(emu10k1_t *emu, unsigned int reg, unsigned int chn, unsigned int data); | |
| 1180 | unsigned int snd_emu10k1_efx_read(emu10k1_t *emu, unsigned int pc); | |
| 1181 | void snd_emu10k1_intr_enable(emu10k1_t *emu, unsigned int intrenb); | |
| 1182 | void snd_emu10k1_intr_disable(emu10k1_t *emu, unsigned int intrenb); | |
| 1183 | void snd_emu10k1_voice_intr_enable(emu10k1_t *emu, unsigned int voicenum); | |
| 1184 | void snd_emu10k1_voice_intr_disable(emu10k1_t *emu, unsigned int voicenum); | |
| 1185 | void snd_emu10k1_voice_intr_ack(emu10k1_t *emu, unsigned int voicenum); | |
| 1186 | void snd_emu10k1_voice_half_loop_intr_enable(emu10k1_t *emu, unsigned int voicenum); | |
| 1187 | void snd_emu10k1_voice_half_loop_intr_disable(emu10k1_t *emu, unsigned int voicenum); | |
| 1188 | void snd_emu10k1_voice_half_loop_intr_ack(emu10k1_t *emu, unsigned int voicenum); | |
| 1189 | void snd_emu10k1_voice_set_loop_stop(emu10k1_t *emu, unsigned int voicenum); | |
| 1190 | void snd_emu10k1_voice_clear_loop_stop(emu10k1_t *emu, unsigned int voicenum); | |
| 1191 | void snd_emu10k1_wait(emu10k1_t *emu, unsigned int wait); | |
| 1192 | static inline unsigned int snd_emu10k1_wc(emu10k1_t *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; } | |
| 1193 | unsigned short snd_emu10k1_ac97_read(ac97_t *ac97, unsigned short reg); | |
| 1194 | void snd_emu10k1_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short data); | |
| 1195 | unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate); | |
| 1196 | ||
| 1197 | /* memory allocation */ | |
| 1198 | snd_util_memblk_t *snd_emu10k1_alloc_pages(emu10k1_t *emu, snd_pcm_substream_t *substream); | |
| 1199 | int snd_emu10k1_free_pages(emu10k1_t *emu, snd_util_memblk_t *blk); | |
| 1200 | snd_util_memblk_t *snd_emu10k1_synth_alloc(emu10k1_t *emu, unsigned int size); | |
| 1201 | int snd_emu10k1_synth_free(emu10k1_t *emu, snd_util_memblk_t *blk); | |
| 1202 | int snd_emu10k1_synth_bzero(emu10k1_t *emu, snd_util_memblk_t *blk, int offset, int size); | |
| 1203 | int snd_emu10k1_synth_copy_from_user(emu10k1_t *emu, snd_util_memblk_t *blk, int offset, const char __user *data, int size); | |
| 1204 | int snd_emu10k1_memblk_map(emu10k1_t *emu, emu10k1_memblk_t *blk); | |
| 1205 | ||
| 1206 | /* voice allocation */ | |
| 1207 | int snd_emu10k1_voice_alloc(emu10k1_t *emu, emu10k1_voice_type_t type, int pair, emu10k1_voice_t **rvoice); | |
| 1208 | int snd_emu10k1_voice_free(emu10k1_t *emu, emu10k1_voice_t *pvoice); | |
| 1209 | ||
| 1210 | /* MIDI uart */ | |
| 1211 | int snd_emu10k1_midi(emu10k1_t * emu); | |
| 1212 | int snd_emu10k1_audigy_midi(emu10k1_t * emu); | |
| 1213 | ||
| 1214 | /* proc interface */ | |
| 1215 | int snd_emu10k1_proc_init(emu10k1_t * emu); | |
| 1216 | ||
| 1217 | /* fx8010 irq handler */ | |
| 1218 | int snd_emu10k1_fx8010_register_irq_handler(emu10k1_t *emu, | |
| 1219 | snd_fx8010_irq_handler_t *handler, | |
| 1220 | unsigned char gpr_running, | |
| 1221 | void *private_data, | |
| 1222 | snd_emu10k1_fx8010_irq_t **r_irq); | |
| 1223 | int snd_emu10k1_fx8010_unregister_irq_handler(emu10k1_t *emu, | |
| 1224 | snd_emu10k1_fx8010_irq_t *irq); | |
| 1225 | ||
| 1226 | #endif /* __KERNEL__ */ | |
| 1227 | ||
| 1228 | /* | |
| 1229 | * ---- FX8010 ---- | |
| 1230 | */ | |
| 1231 | ||
| 1232 | #define EMU10K1_CARD_CREATIVE 0x00000000 | |
| 1233 | #define EMU10K1_CARD_EMUAPS 0x00000001 | |
| 1234 | ||
| 1235 | #define EMU10K1_FX8010_PCM_COUNT 8 | |
| 1236 | ||
| 1237 | /* instruction set */ | |
| 1238 | #define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */ | |
| 1239 | #define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */ | |
| 1240 | #define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */ | |
| 1241 | #define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */ | |
| 1242 | #define iMACINT0 0x04 /* R = A + X * Y ; saturation */ | |
| 1243 | #define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */ | |
| 1244 | #define iACC3 0x06 /* R = A + X + Y ; saturation */ | |
| 1245 | #define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */ | |
| 1246 | #define iANDXOR 0x08 /* R = (A & X) ^ Y */ | |
| 1247 | #define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */ | |
| 1248 | #define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */ | |
| 1249 | #define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */ | |
| 1250 | #define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */ | |
| 1251 | #define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */ | |
| 1252 | #define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */ | |
| 1253 | #define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */ | |
| 1254 | ||
| 1255 | /* GPRs */ | |
| 1256 | #define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */ | |
| 1257 | #define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */ | |
| 1258 | #define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */ | |
| 1259 | #define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */ | |
| 1260 | /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */ | |
| 1261 | ||
| 1262 | #define C_00000000 0x40 | |
| 1263 | #define C_00000001 0x41 | |
| 1264 | #define C_00000002 0x42 | |
| 1265 | #define C_00000003 0x43 | |
| 1266 | #define C_00000004 0x44 | |
| 1267 | #define C_00000008 0x45 | |
| 1268 | #define C_00000010 0x46 | |
| 1269 | #define C_00000020 0x47 | |
| 1270 | #define C_00000100 0x48 | |
| 1271 | #define C_00010000 0x49 | |
| 1272 | #define C_00080000 0x4a | |
| 1273 | #define C_10000000 0x4b | |
| 1274 | #define C_20000000 0x4c | |
| 1275 | #define C_40000000 0x4d | |
| 1276 | #define C_80000000 0x4e | |
| 1277 | #define C_7fffffff 0x4f | |
| 1278 | #define C_ffffffff 0x50 | |
| 1279 | #define C_fffffffe 0x51 | |
| 1280 | #define C_c0000000 0x52 | |
| 1281 | #define C_4f1bbcdc 0x53 | |
| 1282 | #define C_5a7ef9db 0x54 | |
| 1283 | #define C_00100000 0x55 /* ?? */ | |
| 1284 | #define GPR_ACCU 0x56 /* ACCUM, accumulator */ | |
| 1285 | #define GPR_COND 0x57 /* CCR, condition register */ | |
| 1286 | #define GPR_NOISE0 0x58 /* noise source */ | |
| 1287 | #define GPR_NOISE1 0x59 /* noise source */ | |
| 1288 | #define GPR_IRQ 0x5a /* IRQ register */ | |
| 1289 | #define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */ | |
| 1290 | #define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */ | |
| 1291 | #define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ | |
| 1292 | #define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ | |
| 1293 | #define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ | |
| 1294 | #define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ | |
| 1295 | ||
| 1296 | #define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ | |
| 1297 | #define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ | |
| 1298 | #define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ | |
| 1299 | #define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ | |
| 1300 | #define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ | |
| 1301 | #define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ | |
| 1302 | ||
| 1303 | #define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */ | |
| 1304 | #define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */ | |
| 1305 | #define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */ | |
| 1306 | #define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */ | |
| 1307 | #define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */ | |
| 1308 | #define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */ | |
| 1309 | #define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */ | |
| 1310 | #define A_GPR(x) (A_FXGPREGBASE + (x)) | |
| 1311 | ||
| 1312 | /* cc_reg constants */ | |
| 1313 | #define CC_REG_NORMALIZED C_00000001 | |
| 1314 | #define CC_REG_BORROW C_00000002 | |
| 1315 | #define CC_REG_MINUS C_00000004 | |
| 1316 | #define CC_REG_ZERO C_00000008 | |
| 1317 | #define CC_REG_SATURATE C_00000010 | |
| 1318 | #define CC_REG_NONZERO C_00000100 | |
| 1319 | ||
| 1320 | /* FX buses */ | |
| 1321 | #define FXBUS_PCM_LEFT 0x00 | |
| 1322 | #define FXBUS_PCM_RIGHT 0x01 | |
| 1323 | #define FXBUS_PCM_LEFT_REAR 0x02 | |
| 1324 | #define FXBUS_PCM_RIGHT_REAR 0x03 | |
| 1325 | #define FXBUS_MIDI_LEFT 0x04 | |
| 1326 | #define FXBUS_MIDI_RIGHT 0x05 | |
| 1327 | #define FXBUS_PCM_CENTER 0x06 | |
| 1328 | #define FXBUS_PCM_LFE 0x07 | |
| 1329 | #define FXBUS_PCM_LEFT_FRONT 0x08 | |
| 1330 | #define FXBUS_PCM_RIGHT_FRONT 0x09 | |
| 1331 | #define FXBUS_MIDI_REVERB 0x0c | |
| 1332 | #define FXBUS_MIDI_CHORUS 0x0d | |
| 1333 | #define FXBUS_PCM_LEFT_SIDE 0x0e | |
| 1334 | #define FXBUS_PCM_RIGHT_SIDE 0x0f | |
| 1335 | #define FXBUS_PT_LEFT 0x14 | |
| 1336 | #define FXBUS_PT_RIGHT 0x15 | |
| 1337 | ||
| 1338 | /* Inputs */ | |
| 1339 | #define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ | |
| 1340 | #define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ | |
| 1341 | #define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */ | |
| 1342 | #define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */ | |
| 1343 | #define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */ | |
| 1344 | #define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */ | |
| 1345 | #define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */ | |
| 1346 | #define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */ | |
| 1347 | #define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */ | |
| 1348 | #define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */ | |
| 1349 | #define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */ | |
| 1350 | #define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */ | |
| 1351 | #define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */ | |
| 1352 | #define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */ | |
| 1353 | ||
| 1354 | /* Outputs */ | |
| 1355 | #define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */ | |
| 1356 | #define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */ | |
| 1357 | #define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */ | |
| 1358 | #define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */ | |
| 1359 | #define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */ | |
| 1360 | #define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */ | |
| 1361 | #define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */ | |
| 1362 | #define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */ | |
| 1363 | #define EXTOUT_REAR_L 0x08 /* Rear channel - left */ | |
| 1364 | #define EXTOUT_REAR_R 0x09 /* Rear channel - right */ | |
| 1365 | #define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */ | |
| 1366 | #define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */ | |
| 1367 | #define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */ | |
| 1368 | #define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */ | |
| 1369 | #define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */ | |
| 1370 | #define EXTOUT_ACENTER 0x11 /* Analog Center */ | |
| 1371 | #define EXTOUT_ALFE 0x12 /* Analog LFE */ | |
| 1372 | ||
| 1373 | /* Audigy Inputs */ | |
| 1374 | #define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ | |
| 1375 | #define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ | |
| 1376 | #define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */ | |
| 1377 | #define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */ | |
| 1378 | #define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */ | |
| 1379 | #define A_EXTIN_OPT_SPDIF_R 0x05 /* right */ | |
| 1380 | #define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */ | |
| 1381 | #define A_EXTIN_LINE2_R 0x09 /* right */ | |
| 1382 | #define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */ | |
| 1383 | #define A_EXTIN_ADC_R 0x0b /* right */ | |
| 1384 | #define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */ | |
| 1385 | #define A_EXTIN_AUX2_R 0x0d /* - right */ | |
| 1386 | ||
| 1387 | /* Audigiy Outputs */ | |
| 1388 | #define A_EXTOUT_FRONT_L 0x00 /* digital front left */ | |
| 1389 | #define A_EXTOUT_FRONT_R 0x01 /* right */ | |
| 1390 | #define A_EXTOUT_CENTER 0x02 /* digital front center */ | |
| 1391 | #define A_EXTOUT_LFE 0x03 /* digital front lfe */ | |
| 1392 | #define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */ | |
| 1393 | #define A_EXTOUT_HEADPHONE_R 0x05 /* right */ | |
| 1394 | #define A_EXTOUT_REAR_L 0x06 /* digital rear left */ | |
| 1395 | #define A_EXTOUT_REAR_R 0x07 /* right */ | |
| 1396 | #define A_EXTOUT_AFRONT_L 0x08 /* analog front left */ | |
| 1397 | #define A_EXTOUT_AFRONT_R 0x09 /* right */ | |
| 1398 | #define A_EXTOUT_ACENTER 0x0a /* analog center */ | |
| 1399 | #define A_EXTOUT_ALFE 0x0b /* analog LFE */ | |
| 1400 | #define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */ | |
| 1401 | #define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */ | |
| 1402 | #define A_EXTOUT_AREAR_L 0x0e /* analog rear left */ | |
| 1403 | #define A_EXTOUT_AREAR_R 0x0f /* right */ | |
| 1404 | #define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */ | |
| 1405 | #define A_EXTOUT_AC97_R 0x11 /* right */ | |
| 1406 | #define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */ | |
| 1407 | #define A_EXTOUT_ADC_CAP_R 0x17 /* right */ | |
| 1408 | #define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */ | |
| 1409 | ||
| 1410 | /* Audigy constants */ | |
| 1411 | #define A_C_00000000 0xc0 | |
| 1412 | #define A_C_00000001 0xc1 | |
| 1413 | #define A_C_00000002 0xc2 | |
| 1414 | #define A_C_00000003 0xc3 | |
| 1415 | #define A_C_00000004 0xc4 | |
| 1416 | #define A_C_00000008 0xc5 | |
| 1417 | #define A_C_00000010 0xc6 | |
| 1418 | #define A_C_00000020 0xc7 | |
| 1419 | #define A_C_00000100 0xc8 | |
| 1420 | #define A_C_00010000 0xc9 | |
| 1421 | #define A_C_00000800 0xca | |
| 1422 | #define A_C_10000000 0xcb | |
| 1423 | #define A_C_20000000 0xcc | |
| 1424 | #define A_C_40000000 0xcd | |
| 1425 | #define A_C_80000000 0xce | |
| 1426 | #define A_C_7fffffff 0xcf | |
| 1427 | #define A_C_ffffffff 0xd0 | |
| 1428 | #define A_C_fffffffe 0xd1 | |
| 1429 | #define A_C_c0000000 0xd2 | |
| 1430 | #define A_C_4f1bbcdc 0xd3 | |
| 1431 | #define A_C_5a7ef9db 0xd4 | |
| 1432 | #define A_C_00100000 0xd5 | |
| 1433 | #define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */ | |
| 1434 | #define A_GPR_COND 0xd7 /* CCR, condition register */ | |
| 1435 | #define A_GPR_NOISE0 0xd8 /* noise source */ | |
| 1436 | #define A_GPR_NOISE1 0xd9 /* noise source */ | |
| 1437 | #define A_GPR_IRQ 0xda /* IRQ register */ | |
| 1438 | #define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */ | |
| 1439 | #define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */ | |
| 1440 | ||
| 1441 | /* definitions for debug register */ | |
| 1442 | #define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */ | |
| 1443 | #define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */ | |
| 1444 | #define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */ | |
| 1445 | #define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */ | |
| 1446 | #define EMU10K1_DBG_STEP 0x00004000 /* start single step */ | |
| 1447 | #define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */ | |
| 1448 | #define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */ | |
| 1449 | ||
| 1450 | /* tank memory address line */ | |
| 1451 | #ifndef __KERNEL__ | |
| 1452 | #define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ | |
| 1453 | #define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ | |
| 1454 | #define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ | |
| 1455 | #define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ | |
| 1456 | #define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ | |
| 1457 | #endif | |
| 1458 | ||
| 1459 | typedef struct { | |
| 1da177e4 LT |
1460 | unsigned int internal_tram_size; /* in samples */ |
| 1461 | unsigned int external_tram_size; /* in samples */ | |
| 1462 | char fxbus_names[16][32]; /* names of FXBUSes */ | |
| 1463 | char extin_names[16][32]; /* names of external inputs */ | |
| 1464 | char extout_names[32][32]; /* names of external outputs */ | |
| 1465 | unsigned int gpr_controls; /* count of GPR controls */ | |
| 1466 | } emu10k1_fx8010_info_t; | |
| 1467 | ||
| 1468 | #define EMU10K1_GPR_TRANSLATION_NONE 0 | |
| 1469 | #define EMU10K1_GPR_TRANSLATION_TABLE100 1 | |
| 1470 | #define EMU10K1_GPR_TRANSLATION_BASS 2 | |
| 1471 | #define EMU10K1_GPR_TRANSLATION_TREBLE 3 | |
| 1472 | #define EMU10K1_GPR_TRANSLATION_ONOFF 4 | |
| 1473 | ||
| 1474 | typedef struct { | |
| 1475 | snd_ctl_elem_id_t id; /* full control ID definition */ | |
| 1476 | unsigned int vcount; /* visible count */ | |
| 1477 | unsigned int count; /* count of GPR (1..16) */ | |
| 1478 | unsigned short gpr[32]; /* GPR number(s) */ | |
| 1479 | unsigned int value[32]; /* initial values */ | |
| 1480 | unsigned int min; /* minimum range */ | |
| 1481 | unsigned int max; /* maximum range */ | |
| 1482 | unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ | |
| 1483 | } emu10k1_fx8010_control_gpr_t; | |
| 1484 | ||
| 1485 | typedef struct { | |
| 1486 | char name[128]; | |
| 1487 | ||
| 1488 | DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */ | |
| 1489 | u_int32_t __user *gpr_map; /* initializers */ | |
| 1490 | ||
| 1491 | unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */ | |
| 1492 | emu10k1_fx8010_control_gpr_t __user *gpr_add_controls; /* GPR controls to add/replace */ | |
| 1493 | ||
| 1494 | unsigned int gpr_del_control_count; /* count of GPR controls to remove */ | |
| 1495 | snd_ctl_elem_id_t __user *gpr_del_controls; /* IDs of GPR controls to remove */ | |
| 1496 | ||
| 1497 | unsigned int gpr_list_control_count; /* count of GPR controls to list */ | |
| 1498 | unsigned int gpr_list_control_total; /* total count of GPR controls */ | |
| 1499 | emu10k1_fx8010_control_gpr_t __user *gpr_list_controls; /* listed GPR controls */ | |
| 1500 | ||
| 1501 | DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */ | |
| 1502 | u_int32_t __user *tram_data_map; /* data initializers */ | |
| 1503 | u_int32_t __user *tram_addr_map; /* map initializers */ | |
| 1504 | ||
| 1505 | DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */ | |
| 1506 | u_int32_t __user *code; /* one instruction - 64 bits */ | |
| 1507 | } emu10k1_fx8010_code_t; | |
| 1508 | ||
| 1509 | typedef struct { | |
| 1510 | unsigned int address; /* 31.bit == 1 -> external TRAM */ | |
| 1511 | unsigned int size; /* size in samples (4 bytes) */ | |
| 1512 | unsigned int *samples; /* pointer to samples (20-bit) */ | |
| 1513 | /* NULL->clear memory */ | |
| 1514 | } emu10k1_fx8010_tram_t; | |
| 1515 | ||
| 1516 | typedef struct { | |
| 1517 | unsigned int substream; /* substream number */ | |
| 1518 | unsigned int res1; /* reserved */ | |
| 1519 | unsigned int channels; /* 16-bit channels count, zero = remove this substream */ | |
| 1520 | unsigned int tram_start; /* ring buffer position in TRAM (in samples) */ | |
| 1521 | unsigned int buffer_size; /* count of buffered samples */ | |
| 1522 | unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */ | |
| 1523 | unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */ | |
| 1524 | unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */ | |
| 1525 | unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */ | |
| 1526 | unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */ | |
| 1527 | unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */ | |
| 1528 | unsigned char pad; /* reserved */ | |
| 1529 | unsigned char etram[32]; /* external TRAM address & data (one per channel) */ | |
| 1530 | unsigned int res2; /* reserved */ | |
| 1531 | } emu10k1_fx8010_pcm_t; | |
| 1532 | ||
| 1533 | #define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, emu10k1_fx8010_info_t) | |
| 1534 | #define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, emu10k1_fx8010_code_t) | |
| 1535 | #define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, emu10k1_fx8010_code_t) | |
| 1536 | #define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int) | |
| 1537 | #define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, emu10k1_fx8010_tram_t) | |
| 1538 | #define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, emu10k1_fx8010_tram_t) | |
| 1539 | #define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, emu10k1_fx8010_pcm_t) | |
| 1540 | #define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, emu10k1_fx8010_pcm_t) | |
| 1541 | #define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80) | |
| 1542 | #define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81) | |
| 1543 | #define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82) | |
| 1544 | #define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int) | |
| 1545 | #define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int) | |
| 1546 | ||
| 1547 | #endif /* __SOUND_EMU10K1_H */ |