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UBI: allocate memory with GFP_NOFS
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / include / sound / emu10k1.h
blob529d0a56436782fdf6ec61f00bd0e55784beb2cc
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 <linux/mutex.h>
37 #include <asm/io.h>
38
39 /* ------------------- DEFINES -------------------- */
40
41 #define EMUPAGESIZE 4096
42 #define MAXREQVOICES 8
43 #define MAXPAGES 8192
44 #define RESERVED 0
45 #define NUM_MIDI 16
46 #define NUM_G 64 /* use all channels */
47 #define NUM_FXSENDS 4
48 #define NUM_EFX_PLAYBACK 16
49
50 /* FIXME? - according to the OSS driver the EMU10K1 needs a 29 bit DMA mask */
51 #define EMU10K1_DMA_MASK 0x7fffffffUL /* 31bit */
52 #define AUDIGY_DMA_MASK 0x7fffffffUL /* 31bit FIXME - 32 should work? */
53 /* See ALSA bug #1276 - rlrevell */
54
55 #define TMEMSIZE 256*1024
56 #define TMEMSIZEREG 4
57
58 #define IP_TO_CP(ip) ((ip == 0) ? 0 : (((0x00001000uL | (ip & 0x00000FFFL)) << (((ip >> 12) & 0x000FL) + 4)) & 0xFFFF0000uL))
59
60 // Audigy specify registers are prefixed with 'A_'
61
62 /************************************************************************************************/
63 /* PCI function 0 registers, address = <val> + PCIBASE0 */
64 /************************************************************************************************/
65
66 #define PTR 0x00 /* Indexed register set pointer register */
67 /* NOTE: The CHANNELNUM and ADDRESS words can */
68 /* be modified independently of each other. */
69 #define PTR_CHANNELNUM_MASK 0x0000003f /* For each per-channel register, indicates the */
70 /* channel number of the register to be */
71 /* accessed. For non per-channel registers the */
72 /* value should be set to zero. */
73 #define PTR_ADDRESS_MASK 0x07ff0000 /* Register index */
74 #define A_PTR_ADDRESS_MASK 0x0fff0000
75
76 #define DATA 0x04 /* Indexed register set data register */
77
78 #define IPR 0x08 /* Global interrupt pending register */
79 /* Clear pending interrupts by writing a 1 to */
80 /* the relevant bits and zero to the other bits */
81 #define IPR_P16V 0x80000000 /* Bit set when the CA0151 P16V chip wishes
82 to interrupt */
83 #define IPR_GPIOMSG 0x20000000 /* GPIO message interrupt (RE'd, still not sure
84 which INTE bits enable it) */
85
86 /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */
87 #define IPR_A_MIDITRANSBUFEMPTY2 0x10000000 /* MIDI UART transmit buffer empty */
88 #define IPR_A_MIDIRECVBUFEMPTY2 0x08000000 /* MIDI UART receive buffer empty */
89
90 #define IPR_SPDIFBUFFULL 0x04000000 /* SPDIF capture related, 10k2 only? (RE) */
91 #define IPR_SPDIFBUFHALFFULL 0x02000000 /* SPDIF capture related? (RE) */
92
93 #define IPR_SAMPLERATETRACKER 0x01000000 /* Sample rate tracker lock status change */
94 #define IPR_FXDSP 0x00800000 /* Enable FX DSP interrupts */
95 #define IPR_FORCEINT 0x00400000 /* Force Sound Blaster interrupt */
96 #define IPR_PCIERROR 0x00200000 /* PCI bus error */
97 #define IPR_VOLINCR 0x00100000 /* Volume increment button pressed */
98 #define IPR_VOLDECR 0x00080000 /* Volume decrement button pressed */
99 #define IPR_MUTE 0x00040000 /* Mute button pressed */
100 #define IPR_MICBUFFULL 0x00020000 /* Microphone buffer full */
101 #define IPR_MICBUFHALFFULL 0x00010000 /* Microphone buffer half full */
102 #define IPR_ADCBUFFULL 0x00008000 /* ADC buffer full */
103 #define IPR_ADCBUFHALFFULL 0x00004000 /* ADC buffer half full */
104 #define IPR_EFXBUFFULL 0x00002000 /* Effects buffer full */
105 #define IPR_EFXBUFHALFFULL 0x00001000 /* Effects buffer half full */
106 #define IPR_GPSPDIFSTATUSCHANGE 0x00000800 /* GPSPDIF channel status change */
107 #define IPR_CDROMSTATUSCHANGE 0x00000400 /* CD-ROM channel status change */
108 #define IPR_INTERVALTIMER 0x00000200 /* Interval timer terminal count */
109 #define IPR_MIDITRANSBUFEMPTY 0x00000100 /* MIDI UART transmit buffer empty */
110 #define IPR_MIDIRECVBUFEMPTY 0x00000080 /* MIDI UART receive buffer empty */
111 #define IPR_CHANNELLOOP 0x00000040 /* Channel (half) loop interrupt(s) pending */
112 #define IPR_CHANNELNUMBERMASK 0x0000003f /* When IPR_CHANNELLOOP is set, indicates the */
113 /* highest set channel in CLIPL, CLIPH, HLIPL, */
114 /* or HLIPH. When IP is written with CL set, */
115 /* the bit in H/CLIPL or H/CLIPH corresponding */
116 /* to the CIN value written will be cleared. */
117
118 #define INTE 0x0c /* Interrupt enable register */
119 #define INTE_VIRTUALSB_MASK 0xc0000000 /* Virtual Soundblaster I/O port capture */
120 #define INTE_VIRTUALSB_220 0x00000000 /* Capture at I/O base address 0x220-0x22f */
121 #define INTE_VIRTUALSB_240 0x40000000 /* Capture at I/O base address 0x240 */
122 #define INTE_VIRTUALSB_260 0x80000000 /* Capture at I/O base address 0x260 */
123 #define INTE_VIRTUALSB_280 0xc0000000 /* Capture at I/O base address 0x280 */
124 #define INTE_VIRTUALMPU_MASK 0x30000000 /* Virtual MPU I/O port capture */
125 #define INTE_VIRTUALMPU_300 0x00000000 /* Capture at I/O base address 0x300-0x301 */
126 #define INTE_VIRTUALMPU_310 0x10000000 /* Capture at I/O base address 0x310 */
127 #define INTE_VIRTUALMPU_320 0x20000000 /* Capture at I/O base address 0x320 */
128 #define INTE_VIRTUALMPU_330 0x30000000 /* Capture at I/O base address 0x330 */
129 #define INTE_MASTERDMAENABLE 0x08000000 /* Master DMA emulation at 0x000-0x00f */
130 #define INTE_SLAVEDMAENABLE 0x04000000 /* Slave DMA emulation at 0x0c0-0x0df */
131 #define INTE_MASTERPICENABLE 0x02000000 /* Master PIC emulation at 0x020-0x021 */
132 #define INTE_SLAVEPICENABLE 0x01000000 /* Slave PIC emulation at 0x0a0-0x0a1 */
133 #define INTE_VSBENABLE 0x00800000 /* Enable virtual Soundblaster */
134 #define INTE_ADLIBENABLE 0x00400000 /* Enable AdLib emulation at 0x388-0x38b */
135 #define INTE_MPUENABLE 0x00200000 /* Enable virtual MPU */
136 #define INTE_FORCEINT 0x00100000 /* Continuously assert INTAN */
137
138 #define INTE_MRHANDENABLE 0x00080000 /* Enable the "Mr. Hand" logic */
139 /* NOTE: There is no reason to use this under */
140 /* Linux, and it will cause odd hardware */
141 /* behavior and possibly random segfaults and */
142 /* lockups if enabled. */
143
144 /* The next two interrupts are for the midi port on the Audigy Drive (A_MPU1) */
145 #define INTE_A_MIDITXENABLE2 0x00020000 /* Enable MIDI transmit-buffer-empty interrupts */
146 #define INTE_A_MIDIRXENABLE2 0x00010000 /* Enable MIDI receive-buffer-empty interrupts */
147
148
149 #define INTE_SAMPLERATETRACKER 0x00002000 /* Enable sample rate tracker interrupts */
150 /* NOTE: This bit must always be enabled */
151 #define INTE_FXDSPENABLE 0x00001000 /* Enable FX DSP interrupts */
152 #define INTE_PCIERRORENABLE 0x00000800 /* Enable PCI bus error interrupts */
153 #define INTE_VOLINCRENABLE 0x00000400 /* Enable volume increment button interrupts */
154 #define INTE_VOLDECRENABLE 0x00000200 /* Enable volume decrement button interrupts */
155 #define INTE_MUTEENABLE 0x00000100 /* Enable mute button interrupts */
156 #define INTE_MICBUFENABLE 0x00000080 /* Enable microphone buffer interrupts */
157 #define INTE_ADCBUFENABLE 0x00000040 /* Enable ADC buffer interrupts */
158 #define INTE_EFXBUFENABLE 0x00000020 /* Enable Effects buffer interrupts */
159 #define INTE_GPSPDIFENABLE 0x00000010 /* Enable GPSPDIF status interrupts */
160 #define INTE_CDSPDIFENABLE 0x00000008 /* Enable CDSPDIF status interrupts */
161 #define INTE_INTERVALTIMERENB 0x00000004 /* Enable interval timer interrupts */
162 #define INTE_MIDITXENABLE 0x00000002 /* Enable MIDI transmit-buffer-empty interrupts */
163 #define INTE_MIDIRXENABLE 0x00000001 /* Enable MIDI receive-buffer-empty interrupts */
164
165 #define WC 0x10 /* Wall Clock register */
166 #define WC_SAMPLECOUNTER_MASK 0x03FFFFC0 /* Sample periods elapsed since reset */
167 #define WC_SAMPLECOUNTER 0x14060010
168 #define WC_CURRENTCHANNEL 0x0000003F /* Channel [0..63] currently being serviced */
169 /* NOTE: Each channel takes 1/64th of a sample */
170 /* period to be serviced. */
171
172 #define HCFG 0x14 /* Hardware config register */
173 /* NOTE: There is no reason to use the legacy */
174 /* SoundBlaster emulation stuff described below */
175 /* under Linux, and all kinds of weird hardware */
176 /* behavior can result if you try. Don't. */
177 #define HCFG_LEGACYFUNC_MASK 0xe0000000 /* Legacy function number */
178 #define HCFG_LEGACYFUNC_MPU 0x00000000 /* Legacy MPU */
179 #define HCFG_LEGACYFUNC_SB 0x40000000 /* Legacy SB */
180 #define HCFG_LEGACYFUNC_AD 0x60000000 /* Legacy AD */
181 #define HCFG_LEGACYFUNC_MPIC 0x80000000 /* Legacy MPIC */
182 #define HCFG_LEGACYFUNC_MDMA 0xa0000000 /* Legacy MDMA */
183 #define HCFG_LEGACYFUNC_SPCI 0xc0000000 /* Legacy SPCI */
184 #define HCFG_LEGACYFUNC_SDMA 0xe0000000 /* Legacy SDMA */
185 #define HCFG_IOCAPTUREADDR 0x1f000000 /* The 4 LSBs of the captured I/O address. */
186 #define HCFG_LEGACYWRITE 0x00800000 /* 1 = write, 0 = read */
187 #define HCFG_LEGACYWORD 0x00400000 /* 1 = word, 0 = byte */
188 #define HCFG_LEGACYINT 0x00200000 /* 1 = legacy event captured. Write 1 to clear. */
189 /* NOTE: The rest of the bits in this register */
190 /* _are_ relevant under Linux. */
191 #define HCFG_PUSH_BUTTON_ENABLE 0x00100000 /* Enables Volume Inc/Dec and Mute functions */
192 #define HCFG_BAUD_RATE 0x00080000 /* 0 = 48kHz, 1 = 44.1kHz */
193 #define HCFG_EXPANDED_MEM 0x00040000 /* 1 = any 16M of 4G addr, 0 = 32M of 2G addr */
194 #define HCFG_CODECFORMAT_MASK 0x00030000 /* CODEC format */
195
196 /* Specific to Alice2, CA0102 */
197 #define HCFG_CODECFORMAT_AC97_1 0x00000000 /* AC97 CODEC format -- Ver 1.03 */
198 #define HCFG_CODECFORMAT_AC97_2 0x00010000 /* AC97 CODEC format -- Ver 2.1 */
199 #define HCFG_AUTOMUTE_ASYNC 0x00008000 /* When set, the async sample rate convertors */
200 /* will automatically mute their output when */
201 /* they are not rate-locked to the external */
202 /* async audio source */
203 #define HCFG_AUTOMUTE_SPDIF 0x00004000 /* When set, the async sample rate convertors */
204 /* will automatically mute their output when */
205 /* the SPDIF V-bit indicates invalid audio */
206 #define HCFG_EMU32_SLAVE 0x00002000 /* 0 = Master, 1 = Slave. Slave for EMU1010 */
207 #define HCFG_SLOW_RAMP 0x00001000 /* Increases Send Smoothing time constant */
208 /* 0x00000800 not used on Alice2 */
209 #define HCFG_PHASE_TRACK_MASK 0x00000700 /* When set, forces corresponding input to */
210 /* phase track the previous input. */
211 /* I2S0 can phase track the last S/PDIF input */
212 #define HCFG_I2S_ASRC_ENABLE 0x00000070 /* When set, enables asynchronous sample rate */
213 /* conversion for the corresponding */
214 /* I2S format input */
215 /* Rest of HCFG 0x0000000f same as below. LOCKSOUNDCACHE etc. */
216
217
218
219 /* Older chips */
220 #define HCFG_CODECFORMAT_AC97 0x00000000 /* AC97 CODEC format -- Primary Output */
221 #define HCFG_CODECFORMAT_I2S 0x00010000 /* I2S CODEC format -- Secondary (Rear) Output */
222 #define HCFG_GPINPUT0 0x00004000 /* External pin112 */
223 #define HCFG_GPINPUT1 0x00002000 /* External pin110 */
224 #define HCFG_GPOUTPUT_MASK 0x00001c00 /* External pins which may be controlled */
225 #define HCFG_GPOUT0 0x00001000 /* External pin? (spdif enable on 5.1) */
226 #define HCFG_GPOUT1 0x00000800 /* External pin? (IR) */
227 #define HCFG_GPOUT2 0x00000400 /* External pin? (IR) */
228 #define HCFG_JOYENABLE 0x00000200 /* Internal joystick enable */
229 #define HCFG_PHASETRACKENABLE 0x00000100 /* Phase tracking enable */
230 /* 1 = Force all 3 async digital inputs to use */
231 /* the same async sample rate tracker (ZVIDEO) */
232 #define HCFG_AC3ENABLE_MASK 0x000000e0 /* AC3 async input control - Not implemented */
233 #define HCFG_AC3ENABLE_ZVIDEO 0x00000080 /* Channels 0 and 1 replace ZVIDEO */
234 #define HCFG_AC3ENABLE_CDSPDIF 0x00000040 /* Channels 0 and 1 replace CDSPDIF */
235 #define HCFG_AC3ENABLE_GPSPDIF 0x00000020 /* Channels 0 and 1 replace GPSPDIF */
236 #define HCFG_AUTOMUTE 0x00000010 /* When set, the async sample rate convertors */
237 /* will automatically mute their output when */
238 /* they are not rate-locked to the external */
239 /* async audio source */
240 #define HCFG_LOCKSOUNDCACHE 0x00000008 /* 1 = Cancel bustmaster accesses to soundcache */
241 /* NOTE: This should generally never be used. */
242 #define HCFG_LOCKTANKCACHE_MASK 0x00000004 /* 1 = Cancel bustmaster accesses to tankcache */
243 /* NOTE: This should generally never be used. */
244 #define HCFG_LOCKTANKCACHE 0x01020014
245 #define HCFG_MUTEBUTTONENABLE 0x00000002 /* 1 = Master mute button sets AUDIOENABLE = 0. */
246 /* NOTE: This is a 'cheap' way to implement a */
247 /* master mute function on the mute button, and */
248 /* in general should not be used unless a more */
249 /* sophisticated master mute function has not */
250 /* been written. */
251 #define HCFG_AUDIOENABLE 0x00000001 /* 0 = CODECs transmit zero-valued samples */
252 /* Should be set to 1 when the EMU10K1 is */
253 /* completely initialized. */
254
255 //For Audigy, MPU port move to 0x70-0x74 ptr register
256
257 #define MUDATA 0x18 /* MPU401 data register (8 bits) */
258
259 #define MUCMD 0x19 /* MPU401 command register (8 bits) */
260 #define MUCMD_RESET 0xff /* RESET command */
261 #define MUCMD_ENTERUARTMODE 0x3f /* Enter_UART_mode command */
262 /* NOTE: All other commands are ignored */
263
264 #define MUSTAT MUCMD /* MPU401 status register (8 bits) */
265 #define MUSTAT_IRDYN 0x80 /* 0 = MIDI data or command ACK */
266 #define MUSTAT_ORDYN 0x40 /* 0 = MUDATA can accept a command or data */
267
268 #define A_IOCFG 0x18 /* GPIO on Audigy card (16bits) */
269 #define A_GPINPUT_MASK 0xff00
270 #define A_GPOUTPUT_MASK 0x00ff
271
272 // Audigy output/GPIO stuff taken from the kX drivers
273 #define A_IOCFG_GPOUT0 0x0044 /* analog/digital */
274 #define A_IOCFG_DISABLE_ANALOG 0x0040 /* = 'enable' for Audigy2 (chiprev=4) */
275 #define A_IOCFG_ENABLE_DIGITAL 0x0004
276 #define A_IOCFG_ENABLE_DIGITAL_AUDIGY4 0x0080
277 #define A_IOCFG_UNKNOWN_20 0x0020
278 #define A_IOCFG_DISABLE_AC97_FRONT 0x0080 /* turn off ac97 front -> front (10k2.1) */
279 #define A_IOCFG_GPOUT1 0x0002 /* IR? drive's internal bypass (?) */
280 #define A_IOCFG_GPOUT2 0x0001 /* IR */
281 #define A_IOCFG_MULTIPURPOSE_JACK 0x2000 /* center+lfe+rear_center (a2/a2ex) */
282 /* + digital for generic 10k2 */
283 #define A_IOCFG_DIGITAL_JACK 0x1000 /* digital for a2 platinum */
284 #define A_IOCFG_FRONT_JACK 0x4000
285 #define A_IOCFG_REAR_JACK 0x8000
286 #define A_IOCFG_PHONES_JACK 0x0100 /* LiveDrive */
287
288 /* outputs:
289 * for audigy2 platinum: 0xa00
290 * for a2 platinum ex: 0x1c00
291 * for a1 platinum: 0x0
292 */
293
294 #define TIMER 0x1a /* Timer terminal count register */
295 /* NOTE: After the rate is changed, a maximum */
296 /* of 1024 sample periods should be allowed */
297 /* before the new rate is guaranteed accurate. */
298 #define TIMER_RATE_MASK 0x000003ff /* Timer interrupt rate in sample periods */
299 /* 0 == 1024 periods, [1..4] are not useful */
300 #define TIMER_RATE 0x0a00001a
301
302 #define AC97DATA 0x1c /* AC97 register set data register (16 bit) */
303
304 #define AC97ADDRESS 0x1e /* AC97 register set address register (8 bit) */
305 #define AC97ADDRESS_READY 0x80 /* Read-only bit, reflects CODEC READY signal */
306 #define AC97ADDRESS_ADDRESS 0x7f /* Address of indexed AC97 register */
307
308 /* Available on the Audigy 2 and Audigy 4 only. This is the P16V chip. */
309 #define PTR2 0x20 /* Indexed register set pointer register */
310 #define DATA2 0x24 /* Indexed register set data register */
311 #define IPR2 0x28 /* P16V interrupt pending register */
312 #define IPR2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */
313 #define IPR2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */
314 #define IPR2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */
315 #define IPR2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Capture Channel 0 half loop */
316 /* 0x00000100 Playback. Only in once per period.
317 * 0x00110000 Capture. Int on half buffer.
318 */
319 #define INTE2 0x2c /* P16V Interrupt enable register. */
320 #define INTE2_PLAYBACK_CH_0_LOOP 0x00001000 /* Playback Channel 0 loop */
321 #define INTE2_PLAYBACK_CH_0_HALF_LOOP 0x00000100 /* Playback Channel 0 half loop */
322 #define INTE2_PLAYBACK_CH_1_LOOP 0x00002000 /* Playback Channel 1 loop */
323 #define INTE2_PLAYBACK_CH_1_HALF_LOOP 0x00000200 /* Playback Channel 1 half loop */
324 #define INTE2_PLAYBACK_CH_2_LOOP 0x00004000 /* Playback Channel 2 loop */
325 #define INTE2_PLAYBACK_CH_2_HALF_LOOP 0x00000400 /* Playback Channel 2 half loop */
326 #define INTE2_PLAYBACK_CH_3_LOOP 0x00008000 /* Playback Channel 3 loop */
327 #define INTE2_PLAYBACK_CH_3_HALF_LOOP 0x00000800 /* Playback Channel 3 half loop */
328 #define INTE2_CAPTURE_CH_0_LOOP 0x00100000 /* Capture Channel 0 loop */
329 #define INTE2_CAPTURE_CH_0_HALF_LOOP 0x00010000 /* Caputre Channel 0 half loop */
330 #define HCFG2 0x34 /* Defaults: 0, win2000 sets it to 00004201 */
331 /* 0x00000000 2-channel output. */
332 /* 0x00000200 8-channel output. */
333 /* 0x00000004 pauses stream/irq fail. */
334 /* Rest of bits no nothing to sound output */
335 /* bit 0: Enable P16V audio.
336 * bit 1: Lock P16V record memory cache.
337 * bit 2: Lock P16V playback memory cache.
338 * bit 3: Dummy record insert zero samples.
339 * bit 8: Record 8-channel in phase.
340 * bit 9: Playback 8-channel in phase.
341 * bit 11-12: Playback mixer attenuation: 0=0dB, 1=-6dB, 2=-12dB, 3=Mute.
342 * bit 13: Playback mixer enable.
343 * bit 14: Route SRC48 mixer output to fx engine.
344 * bit 15: Enable IEEE 1394 chip.
345 */
346 #define IPR3 0x38 /* Cdif interrupt pending register */
347 #define INTE3 0x3c /* Cdif interrupt enable register. */
348 /************************************************************************************************/
349 /* PCI function 1 registers, address = <val> + PCIBASE1 */
350 /************************************************************************************************/
351
352 #define JOYSTICK1 0x00 /* Analog joystick port register */
353 #define JOYSTICK2 0x01 /* Analog joystick port register */
354 #define JOYSTICK3 0x02 /* Analog joystick port register */
355 #define JOYSTICK4 0x03 /* Analog joystick port register */
356 #define JOYSTICK5 0x04 /* Analog joystick port register */
357 #define JOYSTICK6 0x05 /* Analog joystick port register */
358 #define JOYSTICK7 0x06 /* Analog joystick port register */
359 #define JOYSTICK8 0x07 /* Analog joystick port register */
360
361 /* When writing, any write causes JOYSTICK_COMPARATOR output enable to be pulsed on write. */
362 /* When reading, use these bitfields: */
363 #define JOYSTICK_BUTTONS 0x0f /* Joystick button data */
364 #define JOYSTICK_COMPARATOR 0xf0 /* Joystick comparator data */
365
366
367 /********************************************************************************************************/
368 /* Emu10k1 pointer-offset register set, accessed through the PTR and DATA registers */
369 /********************************************************************************************************/
370
371 #define CPF 0x00 /* Current pitch and fraction register */
372 #define CPF_CURRENTPITCH_MASK 0xffff0000 /* Current pitch (linear, 0x4000 == unity pitch shift) */
373 #define CPF_CURRENTPITCH 0x10100000
374 #define CPF_STEREO_MASK 0x00008000 /* 1 = Even channel interleave, odd channel locked */
375 #define CPF_STOP_MASK 0x00004000 /* 1 = Current pitch forced to 0 */
376 #define CPF_FRACADDRESS_MASK 0x00003fff /* Linear fractional address of the current channel */
377
378 #define PTRX 0x01 /* Pitch target and send A/B amounts register */
379 #define PTRX_PITCHTARGET_MASK 0xffff0000 /* Pitch target of specified channel */
380 #define PTRX_PITCHTARGET 0x10100001
381 #define PTRX_FXSENDAMOUNT_A_MASK 0x0000ff00 /* Linear level of channel output sent to FX send bus A */
382 #define PTRX_FXSENDAMOUNT_A 0x08080001
383 #define PTRX_FXSENDAMOUNT_B_MASK 0x000000ff /* Linear level of channel output sent to FX send bus B */
384 #define PTRX_FXSENDAMOUNT_B 0x08000001
385
386 #define CVCF 0x02 /* Current volume and filter cutoff register */
387 #define CVCF_CURRENTVOL_MASK 0xffff0000 /* Current linear volume of specified channel */
388 #define CVCF_CURRENTVOL 0x10100002
389 #define CVCF_CURRENTFILTER_MASK 0x0000ffff /* Current filter cutoff frequency of specified channel */
390 #define CVCF_CURRENTFILTER 0x10000002
391
392 #define VTFT 0x03 /* Volume target and filter cutoff target register */
393 #define VTFT_VOLUMETARGET_MASK 0xffff0000 /* Volume target of specified channel */
394 #define VTFT_VOLUMETARGET 0x10100003
395 #define VTFT_FILTERTARGET_MASK 0x0000ffff /* Filter cutoff target of specified channel */
396 #define VTFT_FILTERTARGET 0x10000003
397
398 #define Z1 0x05 /* Filter delay memory 1 register */
399
400 #define Z2 0x04 /* Filter delay memory 2 register */
401
402 #define PSST 0x06 /* Send C amount and loop start address register */
403 #define PSST_FXSENDAMOUNT_C_MASK 0xff000000 /* Linear level of channel output sent to FX send bus C */
404
405 #define PSST_FXSENDAMOUNT_C 0x08180006
406
407 #define PSST_LOOPSTARTADDR_MASK 0x00ffffff /* Loop start address of the specified channel */
408 #define PSST_LOOPSTARTADDR 0x18000006
409
410 #define DSL 0x07 /* Send D amount and loop start address register */
411 #define DSL_FXSENDAMOUNT_D_MASK 0xff000000 /* Linear level of channel output sent to FX send bus D */
412
413 #define DSL_FXSENDAMOUNT_D 0x08180007
414
415 #define DSL_LOOPENDADDR_MASK 0x00ffffff /* Loop end address of the specified channel */
416 #define DSL_LOOPENDADDR 0x18000007
417
418 #define CCCA 0x08 /* Filter Q, interp. ROM, byte size, cur. addr register */
419 #define CCCA_RESONANCE 0xf0000000 /* Lowpass filter resonance (Q) height */
420 #define CCCA_INTERPROMMASK 0x0e000000 /* Selects passband of interpolation ROM */
421 /* 1 == full band, 7 == lowpass */
422 /* ROM 0 is used when pitch shifting downward or less */
423 /* then 3 semitones upward. Increasingly higher ROM */
424 /* numbers are used, typically in steps of 3 semitones, */
425 /* as upward pitch shifting is performed. */
426 #define CCCA_INTERPROM_0 0x00000000 /* Select interpolation ROM 0 */
427 #define CCCA_INTERPROM_1 0x02000000 /* Select interpolation ROM 1 */
428 #define CCCA_INTERPROM_2 0x04000000 /* Select interpolation ROM 2 */
429 #define CCCA_INTERPROM_3 0x06000000 /* Select interpolation ROM 3 */
430 #define CCCA_INTERPROM_4 0x08000000 /* Select interpolation ROM 4 */
431 #define CCCA_INTERPROM_5 0x0a000000 /* Select interpolation ROM 5 */
432 #define CCCA_INTERPROM_6 0x0c000000 /* Select interpolation ROM 6 */
433 #define CCCA_INTERPROM_7 0x0e000000 /* Select interpolation ROM 7 */
434 #define CCCA_8BITSELECT 0x01000000 /* 1 = Sound memory for this channel uses 8-bit samples */
435 #define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */
436 #define CCCA_CURRADDR 0x18000008
437
438 #define CCR 0x09 /* Cache control register */
439 #define CCR_CACHEINVALIDSIZE 0x07190009
440 #define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples cache for this channel */
441 #define CCR_CACHELOOPFLAG 0x01000000 /* 1 = Cache has a loop service pending */
442 #define CCR_INTERLEAVEDSAMPLES 0x00800000 /* 1 = A cache service will fetch interleaved samples */
443 #define CCR_WORDSIZEDSAMPLES 0x00400000 /* 1 = A cache service will fetch word sized samples */
444 #define CCR_READADDRESS 0x06100009
445 #define CCR_READADDRESS_MASK 0x003f0000 /* Location of cache just beyond current cache service */
446 #define CCR_LOOPINVALSIZE 0x0000fe00 /* Number of invalid samples in cache prior to loop */
447 /* NOTE: This is valid only if CACHELOOPFLAG is set */
448 #define CCR_LOOPFLAG 0x00000100 /* Set for a single sample period when a loop occurs */
449 #define CCR_CACHELOOPADDRHI 0x000000ff /* DSL_LOOPSTARTADDR's hi byte if CACHELOOPFLAG is set */
450
451 #define CLP 0x0a /* Cache loop register (valid if CCR_CACHELOOPFLAG = 1) */
452 /* NOTE: This register is normally not used */
453 #define CLP_CACHELOOPADDR 0x0000ffff /* Cache loop address (DSL_LOOPSTARTADDR [0..15]) */
454
455 #define FXRT 0x0b /* Effects send routing register */
456 /* NOTE: It is illegal to assign the same routing to */
457 /* two effects sends. */
458 #define FXRT_CHANNELA 0x000f0000 /* Effects send bus number for channel's effects send A */
459 #define FXRT_CHANNELB 0x00f00000 /* Effects send bus number for channel's effects send B */
460 #define FXRT_CHANNELC 0x0f000000 /* Effects send bus number for channel's effects send C */
461 #define FXRT_CHANNELD 0xf0000000 /* Effects send bus number for channel's effects send D */
462
463 #define A_HR 0x0b /* High Resolution. 24bit playback from host to DSP. */
464 #define MAPA 0x0c /* Cache map A */
465
466 #define MAPB 0x0d /* Cache map B */
467
468 #define MAP_PTE_MASK 0xffffe000 /* The 19 MSBs of the PTE indexed by the PTI */
469 #define MAP_PTI_MASK 0x00001fff /* The 13 bit index to one of the 8192 PTE dwords */
470
471 /* 0x0e, 0x0f: Not used */
472
473 #define ENVVOL 0x10 /* Volume envelope register */
474 #define ENVVOL_MASK 0x0000ffff /* Current value of volume envelope state variable */
475 /* 0x8000-n == 666*n usec delay */
476
477 #define ATKHLDV 0x11 /* Volume envelope hold and attack register */
478 #define ATKHLDV_PHASE0 0x00008000 /* 0 = Begin attack phase */
479 #define ATKHLDV_HOLDTIME_MASK 0x00007f00 /* Envelope hold time (127-n == n*88.2msec) */
480 #define ATKHLDV_ATTACKTIME_MASK 0x0000007f /* Envelope attack time, log encoded */
481 /* 0 = infinite, 1 = 10.9msec, ... 0x7f = 5.5msec */
482
483 #define DCYSUSV 0x12 /* Volume envelope sustain and decay register */
484 #define DCYSUSV_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */
485 #define DCYSUSV_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */
486 #define DCYSUSV_CHANNELENABLE_MASK 0x00000080 /* 1 = Inhibit envelope engine from writing values in */
487 /* this channel and from writing to pitch, filter and */
488 /* volume targets. */
489 #define DCYSUSV_DECAYTIME_MASK 0x0000007f /* Volume envelope decay time, log encoded */
490 /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */
491
492 #define LFOVAL1 0x13 /* Modulation LFO value */
493 #define LFOVAL_MASK 0x0000ffff /* Current value of modulation LFO state variable */
494 /* 0x8000-n == 666*n usec delay */
495
496 #define ENVVAL 0x14 /* Modulation envelope register */
497 #define ENVVAL_MASK 0x0000ffff /* Current value of modulation envelope state variable */
498 /* 0x8000-n == 666*n usec delay */
499
500 #define ATKHLDM 0x15 /* Modulation envelope hold and attack register */
501 #define ATKHLDM_PHASE0 0x00008000 /* 0 = Begin attack phase */
502 #define ATKHLDM_HOLDTIME 0x00007f00 /* Envelope hold time (127-n == n*42msec) */
503 #define ATKHLDM_ATTACKTIME 0x0000007f /* Envelope attack time, log encoded */
504 /* 0 = infinite, 1 = 11msec, ... 0x7f = 5.5msec */
505
506 #define DCYSUSM 0x16 /* Modulation envelope decay and sustain register */
507 #define DCYSUSM_PHASE1_MASK 0x00008000 /* 0 = Begin attack phase, 1 = begin release phase */
508 #define DCYSUSM_SUSTAINLEVEL_MASK 0x00007f00 /* 127 = full, 0 = off, 0.75dB increments */
509 #define DCYSUSM_DECAYTIME_MASK 0x0000007f /* Envelope decay time, log encoded */
510 /* 0 = 43.7msec, 1 = 21.8msec, 0x7f = 22msec */
511
512 #define LFOVAL2 0x17 /* Vibrato LFO register */
513 #define LFOVAL2_MASK 0x0000ffff /* Current value of vibrato LFO state variable */
514 /* 0x8000-n == 666*n usec delay */
515
516 #define IP 0x18 /* Initial pitch register */
517 #define IP_MASK 0x0000ffff /* Exponential initial pitch shift */
518 /* 4 bits of octave, 12 bits of fractional octave */
519 #define IP_UNITY 0x0000e000 /* Unity pitch shift */
520
521 #define IFATN 0x19 /* Initial filter cutoff and attenuation register */
522 #define IFATN_FILTERCUTOFF_MASK 0x0000ff00 /* Initial filter cutoff frequency in exponential units */
523 /* 6 most significant bits are semitones */
524 /* 2 least significant bits are fractions */
525 #define IFATN_FILTERCUTOFF 0x08080019
526 #define IFATN_ATTENUATION_MASK 0x000000ff /* Initial attenuation in 0.375dB steps */
527 #define IFATN_ATTENUATION 0x08000019
528
529
530 #define PEFE 0x1a /* Pitch envelope and filter envelope amount register */
531 #define PEFE_PITCHAMOUNT_MASK 0x0000ff00 /* Pitch envlope amount */
532 /* Signed 2's complement, +/- one octave peak extremes */
533 #define PEFE_PITCHAMOUNT 0x0808001a
534 #define PEFE_FILTERAMOUNT_MASK 0x000000ff /* Filter envlope amount */
535 /* Signed 2's complement, +/- six octaves peak extremes */
536 #define PEFE_FILTERAMOUNT 0x0800001a
537 #define FMMOD 0x1b /* Vibrato/filter modulation from LFO register */
538 #define FMMOD_MODVIBRATO 0x0000ff00 /* Vibrato LFO modulation depth */
539 /* Signed 2's complement, +/- one octave extremes */
540 #define FMMOD_MOFILTER 0x000000ff /* Filter LFO modulation depth */
541 /* Signed 2's complement, +/- three octave extremes */
542
543
544 #define TREMFRQ 0x1c /* Tremolo amount and modulation LFO frequency register */
545 #define TREMFRQ_DEPTH 0x0000ff00 /* Tremolo depth */
546 /* Signed 2's complement, with +/- 12dB extremes */
547
548 #define TREMFRQ_FREQUENCY 0x000000ff /* Tremolo LFO frequency */
549 /* ??Hz steps, maximum of ?? Hz. */
550 #define FM2FRQ2 0x1d /* Vibrato amount and vibrato LFO frequency register */
551 #define FM2FRQ2_DEPTH 0x0000ff00 /* Vibrato LFO vibrato depth */
552 /* Signed 2's complement, +/- one octave extremes */
553 #define FM2FRQ2_FREQUENCY 0x000000ff /* Vibrato LFO frequency */
554 /* 0.039Hz steps, maximum of 9.85 Hz. */
555
556 #define TEMPENV 0x1e /* Tempory envelope register */
557 #define TEMPENV_MASK 0x0000ffff /* 16-bit value */
558 /* NOTE: All channels contain internal variables; do */
559 /* not write to these locations. */
560
561 /* 0x1f: not used */
562
563 #define CD0 0x20 /* Cache data 0 register */
564 #define CD1 0x21 /* Cache data 1 register */
565 #define CD2 0x22 /* Cache data 2 register */
566 #define CD3 0x23 /* Cache data 3 register */
567 #define CD4 0x24 /* Cache data 4 register */
568 #define CD5 0x25 /* Cache data 5 register */
569 #define CD6 0x26 /* Cache data 6 register */
570 #define CD7 0x27 /* Cache data 7 register */
571 #define CD8 0x28 /* Cache data 8 register */
572 #define CD9 0x29 /* Cache data 9 register */
573 #define CDA 0x2a /* Cache data A register */
574 #define CDB 0x2b /* Cache data B register */
575 #define CDC 0x2c /* Cache data C register */
576 #define CDD 0x2d /* Cache data D register */
577 #define CDE 0x2e /* Cache data E register */
578 #define CDF 0x2f /* Cache data F register */
579
580 /* 0x30-3f seem to be the same as 0x20-2f */
581
582 #define PTB 0x40 /* Page table base register */
583 #define PTB_MASK 0xfffff000 /* Physical address of the page table in host memory */
584
585 #define TCB 0x41 /* Tank cache base register */
586 #define TCB_MASK 0xfffff000 /* Physical address of the bottom of host based TRAM */
587
588 #define ADCCR 0x42 /* ADC sample rate/stereo control register */
589 #define ADCCR_RCHANENABLE 0x00000010 /* Enables right channel for writing to the host */
590 #define ADCCR_LCHANENABLE 0x00000008 /* Enables left channel for writing to the host */
591 /* NOTE: To guarantee phase coherency, both channels */
592 /* must be disabled prior to enabling both channels. */
593 #define A_ADCCR_RCHANENABLE 0x00000020
594 #define A_ADCCR_LCHANENABLE 0x00000010
595
596 #define A_ADCCR_SAMPLERATE_MASK 0x0000000F /* Audigy sample rate convertor output rate */
597 #define ADCCR_SAMPLERATE_MASK 0x00000007 /* Sample rate convertor output rate */
598 #define ADCCR_SAMPLERATE_48 0x00000000 /* 48kHz sample rate */
599 #define ADCCR_SAMPLERATE_44 0x00000001 /* 44.1kHz sample rate */
600 #define ADCCR_SAMPLERATE_32 0x00000002 /* 32kHz sample rate */
601 #define ADCCR_SAMPLERATE_24 0x00000003 /* 24kHz sample rate */
602 #define ADCCR_SAMPLERATE_22 0x00000004 /* 22.05kHz sample rate */
603 #define ADCCR_SAMPLERATE_16 0x00000005 /* 16kHz sample rate */
604 #define ADCCR_SAMPLERATE_11 0x00000006 /* 11.025kHz sample rate */
605 #define ADCCR_SAMPLERATE_8 0x00000007 /* 8kHz sample rate */
606 #define A_ADCCR_SAMPLERATE_12 0x00000006 /* 12kHz sample rate */
607 #define A_ADCCR_SAMPLERATE_11 0x00000007 /* 11.025kHz sample rate */
608 #define A_ADCCR_SAMPLERATE_8 0x00000008 /* 8kHz sample rate */
609
610 #define FXWC 0x43 /* FX output write channels register */
611 /* When set, each bit enables the writing of the */
612 /* corresponding FX output channel (internal registers */
613 /* 0x20-0x3f) to host memory. This mode of recording */
614 /* is 16bit, 48KHz only. All 32 channels can be enabled */
615 /* simultaneously. */
616
617 #define FXWC_DEFAULTROUTE_C (1<<0) /* left emu out? */
618 #define FXWC_DEFAULTROUTE_B (1<<1) /* right emu out? */
619 #define FXWC_DEFAULTROUTE_A (1<<12)
620 #define FXWC_DEFAULTROUTE_D (1<<13)
621 #define FXWC_ADCLEFT (1<<18)
622 #define FXWC_CDROMSPDIFLEFT (1<<18)
623 #define FXWC_ADCRIGHT (1<<19)
624 #define FXWC_CDROMSPDIFRIGHT (1<<19)
625 #define FXWC_MIC (1<<20)
626 #define FXWC_ZOOMLEFT (1<<20)
627 #define FXWC_ZOOMRIGHT (1<<21)
628 #define FXWC_SPDIFLEFT (1<<22) /* 0x00400000 */
629 #define FXWC_SPDIFRIGHT (1<<23) /* 0x00800000 */
630
631 #define A_TBLSZ 0x43 /* Effects Tank Internal Table Size. Only low byte or register used */
632
633 #define TCBS 0x44 /* Tank cache buffer size register */
634 #define TCBS_MASK 0x00000007 /* Tank cache buffer size field */
635 #define TCBS_BUFFSIZE_16K 0x00000000
636 #define TCBS_BUFFSIZE_32K 0x00000001
637 #define TCBS_BUFFSIZE_64K 0x00000002
638 #define TCBS_BUFFSIZE_128K 0x00000003
639 #define TCBS_BUFFSIZE_256K 0x00000004
640 #define TCBS_BUFFSIZE_512K 0x00000005
641 #define TCBS_BUFFSIZE_1024K 0x00000006
642 #define TCBS_BUFFSIZE_2048K 0x00000007
643
644 #define MICBA 0x45 /* AC97 microphone buffer address register */
645 #define MICBA_MASK 0xfffff000 /* 20 bit base address */
646
647 #define ADCBA 0x46 /* ADC buffer address register */
648 #define ADCBA_MASK 0xfffff000 /* 20 bit base address */
649
650 #define FXBA 0x47 /* FX Buffer Address */
651 #define FXBA_MASK 0xfffff000 /* 20 bit base address */
652
653 #define A_HWM 0x48 /* High PCI Water Mark - word access, defaults to 3f */
654
655 #define MICBS 0x49 /* Microphone buffer size register */
656
657 #define ADCBS 0x4a /* ADC buffer size register */
658
659 #define FXBS 0x4b /* FX buffer size register */
660
661 /* register: 0x4c..4f: ffff-ffff current amounts, per-channel */
662
663 /* The following mask values define the size of the ADC, MIX and FX buffers in bytes */
664 #define ADCBS_BUFSIZE_NONE 0x00000000
665 #define ADCBS_BUFSIZE_384 0x00000001
666 #define ADCBS_BUFSIZE_448 0x00000002
667 #define ADCBS_BUFSIZE_512 0x00000003
668 #define ADCBS_BUFSIZE_640 0x00000004
669 #define ADCBS_BUFSIZE_768 0x00000005
670 #define ADCBS_BUFSIZE_896 0x00000006
671 #define ADCBS_BUFSIZE_1024 0x00000007
672 #define ADCBS_BUFSIZE_1280 0x00000008
673 #define ADCBS_BUFSIZE_1536 0x00000009
674 #define ADCBS_BUFSIZE_1792 0x0000000a
675 #define ADCBS_BUFSIZE_2048 0x0000000b
676 #define ADCBS_BUFSIZE_2560 0x0000000c
677 #define ADCBS_BUFSIZE_3072 0x0000000d
678 #define ADCBS_BUFSIZE_3584 0x0000000e
679 #define ADCBS_BUFSIZE_4096 0x0000000f
680 #define ADCBS_BUFSIZE_5120 0x00000010
681 #define ADCBS_BUFSIZE_6144 0x00000011
682 #define ADCBS_BUFSIZE_7168 0x00000012
683 #define ADCBS_BUFSIZE_8192 0x00000013
684 #define ADCBS_BUFSIZE_10240 0x00000014
685 #define ADCBS_BUFSIZE_12288 0x00000015
686 #define ADCBS_BUFSIZE_14366 0x00000016
687 #define ADCBS_BUFSIZE_16384 0x00000017
688 #define ADCBS_BUFSIZE_20480 0x00000018
689 #define ADCBS_BUFSIZE_24576 0x00000019
690 #define ADCBS_BUFSIZE_28672 0x0000001a
691 #define ADCBS_BUFSIZE_32768 0x0000001b
692 #define ADCBS_BUFSIZE_40960 0x0000001c
693 #define ADCBS_BUFSIZE_49152 0x0000001d
694 #define ADCBS_BUFSIZE_57344 0x0000001e
695 #define ADCBS_BUFSIZE_65536 0x0000001f
696
697 /* Current Send B, A Amounts */
698 #define A_CSBA 0x4c
699
700 /* Current Send D, C Amounts */
701 #define A_CSDC 0x4d
702
703 /* Current Send F, E Amounts */
704 #define A_CSFE 0x4e
705
706 /* Current Send H, G Amounts */
707 #define A_CSHG 0x4f
708
709
710 #define CDCS 0x50 /* CD-ROM digital channel status register */
711
712 #define GPSCS 0x51 /* General Purpose SPDIF channel status register*/
713
714 #define DBG 0x52 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */
715
716 /* S/PDIF Input C Channel Status */
717 #define A_SPSC 0x52
718
719 #define REG53 0x53 /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */
720
721 #define A_DBG 0x53
722 #define A_DBG_SINGLE_STEP 0x00020000 /* Set to zero to start dsp */
723 #define A_DBG_ZC 0x40000000 /* zero tram counter */
724 #define A_DBG_STEP_ADDR 0x000003ff
725 #define A_DBG_SATURATION_OCCURED 0x20000000
726 #define A_DBG_SATURATION_ADDR 0x0ffc0000
727
728 // NOTE: 0x54,55,56: 64-bit
729 #define SPCS0 0x54 /* SPDIF output Channel Status 0 register */
730
731 #define SPCS1 0x55 /* SPDIF output Channel Status 1 register */
732
733 #define SPCS2 0x56 /* SPDIF output Channel Status 2 register */
734
735 #define SPCS_CLKACCYMASK 0x30000000 /* Clock accuracy */
736 #define SPCS_CLKACCY_1000PPM 0x00000000 /* 1000 parts per million */
737 #define SPCS_CLKACCY_50PPM 0x10000000 /* 50 parts per million */
738 #define SPCS_CLKACCY_VARIABLE 0x20000000 /* Variable accuracy */
739 #define SPCS_SAMPLERATEMASK 0x0f000000 /* Sample rate */
740 #define SPCS_SAMPLERATE_44 0x00000000 /* 44.1kHz sample rate */
741 #define SPCS_SAMPLERATE_48 0x02000000 /* 48kHz sample rate */
742 #define SPCS_SAMPLERATE_32 0x03000000 /* 32kHz sample rate */
743 #define SPCS_CHANNELNUMMASK 0x00f00000 /* Channel number */
744 #define SPCS_CHANNELNUM_UNSPEC 0x00000000 /* Unspecified channel number */
745 #define SPCS_CHANNELNUM_LEFT 0x00100000 /* Left channel */
746 #define SPCS_CHANNELNUM_RIGHT 0x00200000 /* Right channel */
747 #define SPCS_SOURCENUMMASK 0x000f0000 /* Source number */
748 #define SPCS_SOURCENUM_UNSPEC 0x00000000 /* Unspecified source number */
749 #define SPCS_GENERATIONSTATUS 0x00008000 /* Originality flag (see IEC-958 spec) */
750 #define SPCS_CATEGORYCODEMASK 0x00007f00 /* Category code (see IEC-958 spec) */
751 #define SPCS_MODEMASK 0x000000c0 /* Mode (see IEC-958 spec) */
752 #define SPCS_EMPHASISMASK 0x00000038 /* Emphasis */
753 #define SPCS_EMPHASIS_NONE 0x00000000 /* No emphasis */
754 #define SPCS_EMPHASIS_50_15 0x00000008 /* 50/15 usec 2 channel */
755 #define SPCS_COPYRIGHT 0x00000004 /* Copyright asserted flag -- do not modify */
756 #define SPCS_NOTAUDIODATA 0x00000002 /* 0 = Digital audio, 1 = not audio */
757 #define SPCS_PROFESSIONAL 0x00000001 /* 0 = Consumer (IEC-958), 1 = pro (AES3-1992) */
758
759 /* 0x57: Not used */
760
761 /* The 32-bit CLIx and SOLx registers all have one bit per channel control/status */
762 #define CLIEL 0x58 /* Channel loop interrupt enable low register */
763
764 #define CLIEH 0x59 /* Channel loop interrupt enable high register */
765
766 #define CLIPL 0x5a /* Channel loop interrupt pending low register */
767
768 #define CLIPH 0x5b /* Channel loop interrupt pending high register */
769
770 #define SOLEL 0x5c /* Stop on loop enable low register */
771
772 #define SOLEH 0x5d /* Stop on loop enable high register */
773
774 #define SPBYPASS 0x5e /* SPDIF BYPASS mode register */
775 #define SPBYPASS_SPDIF0_MASK 0x00000003 /* SPDIF 0 bypass mode */
776 #define SPBYPASS_SPDIF1_MASK 0x0000000c /* SPDIF 1 bypass mode */
777 /* bypass mode: 0 - DSP; 1 - SPDIF A, 2 - SPDIF B, 3 - SPDIF C */
778 #define SPBYPASS_FORMAT 0x00000f00 /* If 1, SPDIF XX uses 24 bit, if 0 - 20 bit */
779
780 #define AC97SLOT 0x5f /* additional AC97 slots enable bits */
781 #define AC97SLOT_REAR_RIGHT 0x01 /* Rear left */
782 #define AC97SLOT_REAR_LEFT 0x02 /* Rear right */
783 #define AC97SLOT_CNTR 0x10 /* Center enable */
784 #define AC97SLOT_LFE 0x20 /* LFE enable */
785
786 /* PCB Revision */
787 #define A_PCB 0x5f
788
789 // NOTE: 0x60,61,62: 64-bit
790 #define CDSRCS 0x60 /* CD-ROM Sample Rate Converter status register */
791
792 #define GPSRCS 0x61 /* General Purpose SPDIF sample rate cvt status */
793
794 #define ZVSRCS 0x62 /* ZVideo sample rate converter status */
795 /* NOTE: This one has no SPDIFLOCKED field */
796 /* Assumes sample lock */
797
798 /* These three bitfields apply to CDSRCS, GPSRCS, and (except as noted) ZVSRCS. */
799 #define SRCS_SPDIFVALID 0x04000000 /* SPDIF stream valid */
800 #define SRCS_SPDIFLOCKED 0x02000000 /* SPDIF stream locked */
801 #define SRCS_RATELOCKED 0x01000000 /* Sample rate locked */
802 #define SRCS_ESTSAMPLERATE 0x0007ffff /* Do not modify this field. */
803
804 /* Note that these values can vary +/- by a small amount */
805 #define SRCS_SPDIFRATE_44 0x0003acd9
806 #define SRCS_SPDIFRATE_48 0x00040000
807 #define SRCS_SPDIFRATE_96 0x00080000
808
809 #define MICIDX 0x63 /* Microphone recording buffer index register */
810 #define MICIDX_MASK 0x0000ffff /* 16-bit value */
811 #define MICIDX_IDX 0x10000063
812
813 #define ADCIDX 0x64 /* ADC recording buffer index register */
814 #define ADCIDX_MASK 0x0000ffff /* 16 bit index field */
815 #define ADCIDX_IDX 0x10000064
816
817 #define A_ADCIDX 0x63
818 #define A_ADCIDX_IDX 0x10000063
819
820 #define A_MICIDX 0x64
821 #define A_MICIDX_IDX 0x10000064
822
823 #define FXIDX 0x65 /* FX recording buffer index register */
824 #define FXIDX_MASK 0x0000ffff /* 16-bit value */
825 #define FXIDX_IDX 0x10000065
826
827 /* The 32-bit HLIx and HLIPx registers all have one bit per channel control/status */
828 #define HLIEL 0x66 /* Channel half loop interrupt enable low register */
829
830 #define HLIEH 0x67 /* Channel half loop interrupt enable high register */
831
832 #define HLIPL 0x68 /* Channel half loop interrupt pending low register */
833
834 #define HLIPH 0x69 /* Channel half loop interrupt pending high register */
835
836 /* S/PDIF Host Record Index (bypasses SRC) */
837 #define A_SPRI 0x6a
838 /* S/PDIF Host Record Address */
839 #define A_SPRA 0x6b
840 /* S/PDIF Host Record Control */
841 #define A_SPRC 0x6c
842 /* Delayed Interrupt Counter & Enable */
843 #define A_DICE 0x6d
844 /* Tank Table Base */
845 #define A_TTB 0x6e
846 /* Tank Delay Offset */
847 #define A_TDOF 0x6f
848
849 /* This is the MPU port on the card (via the game port) */
850 #define A_MUDATA1 0x70
851 #define A_MUCMD1 0x71
852 #define A_MUSTAT1 A_MUCMD1
853
854 /* This is the MPU port on the Audigy Drive */
855 #define A_MUDATA2 0x72
856 #define A_MUCMD2 0x73
857 #define A_MUSTAT2 A_MUCMD2
858
859 /* The next two are the Audigy equivalent of FXWC */
860 /* the Audigy can record any output (16bit, 48kHz, up to 64 channel simultaneously) */
861 /* Each bit selects a channel for recording */
862 #define A_FXWC1 0x74 /* Selects 0x7f-0x60 for FX recording */
863 #define A_FXWC2 0x75 /* Selects 0x9f-0x80 for FX recording */
864
865 /* Extended Hardware Control */
866 #define A_SPDIF_SAMPLERATE 0x76 /* Set the sample rate of SPDIF output */
867 #define A_SAMPLE_RATE 0x76 /* Various sample rate settings. */
868 #define A_SAMPLE_RATE_NOT_USED 0x0ffc111e /* Bits that are not used and cannot be set. */
869 #define A_SAMPLE_RATE_UNKNOWN 0xf0030001 /* Bits that can be set, but have unknown use. */
870 #define A_SPDIF_RATE_MASK 0x000000e0 /* Any other values for rates, just use 48000 */
871 #define A_SPDIF_48000 0x00000000
872 #define A_SPDIF_192000 0x00000020
873 #define A_SPDIF_96000 0x00000040
874 #define A_SPDIF_44100 0x00000080
875
876 #define A_I2S_CAPTURE_RATE_MASK 0x00000e00 /* This sets the capture PCM rate, but it is */
877 #define A_I2S_CAPTURE_48000 0x00000000 /* unclear if this sets the ADC rate as well. */
878 #define A_I2S_CAPTURE_192000 0x00000200
879 #define A_I2S_CAPTURE_96000 0x00000400
880 #define A_I2S_CAPTURE_44100 0x00000800
881
882 #define A_PCM_RATE_MASK 0x0000e000 /* This sets the playback PCM rate on the P16V */
883 #define A_PCM_48000 0x00000000
884 #define A_PCM_192000 0x00002000
885 #define A_PCM_96000 0x00004000
886 #define A_PCM_44100 0x00008000
887
888 /* I2S0 Sample Rate Tracker Status */
889 #define A_SRT3 0x77
890
891 /* I2S1 Sample Rate Tracker Status */
892 #define A_SRT4 0x78
893
894 /* I2S2 Sample Rate Tracker Status */
895 #define A_SRT5 0x79
896 /* - default to 0x01080000 on my audigy 2 ZS --rlrevell */
897
898 /* Tank Table DMA Address */
899 #define A_TTDA 0x7a
900 /* Tank Table DMA Data */
901 #define A_TTDD 0x7b
902
903 #define A_FXRT2 0x7c
904 #define A_FXRT_CHANNELE 0x0000003f /* Effects send bus number for channel's effects send E */
905 #define A_FXRT_CHANNELF 0x00003f00 /* Effects send bus number for channel's effects send F */
906 #define A_FXRT_CHANNELG 0x003f0000 /* Effects send bus number for channel's effects send G */
907 #define A_FXRT_CHANNELH 0x3f000000 /* Effects send bus number for channel's effects send H */
908
909 #define A_SENDAMOUNTS 0x7d
910 #define A_FXSENDAMOUNT_E_MASK 0xFF000000
911 #define A_FXSENDAMOUNT_F_MASK 0x00FF0000
912 #define A_FXSENDAMOUNT_G_MASK 0x0000FF00
913 #define A_FXSENDAMOUNT_H_MASK 0x000000FF
914 /* 0x7c, 0x7e "high bit is used for filtering" */
915
916 /* The send amounts for this one are the same as used with the emu10k1 */
917 #define A_FXRT1 0x7e
918 #define A_FXRT_CHANNELA 0x0000003f
919 #define A_FXRT_CHANNELB 0x00003f00
920 #define A_FXRT_CHANNELC 0x003f0000
921 #define A_FXRT_CHANNELD 0x3f000000
922
923 /* 0x7f: Not used */
924 /* Each FX general purpose register is 32 bits in length, all bits are used */
925 #define FXGPREGBASE 0x100 /* FX general purpose registers base */
926 #define A_FXGPREGBASE 0x400 /* Audigy GPRs, 0x400 to 0x5ff */
927
928 #define A_TANKMEMCTLREGBASE 0x100 /* Tank memory control registers base - only for Audigy */
929 #define A_TANKMEMCTLREG_MASK 0x1f /* only 5 bits used - only for Audigy */
930
931 /* Tank audio data is logarithmically compressed down to 16 bits before writing to TRAM and is */
932 /* decompressed back to 20 bits on a read. There are a total of 160 locations, the last 32 */
933 /* locations are for external TRAM. */
934 #define TANKMEMDATAREGBASE 0x200 /* Tank memory data registers base */
935 #define TANKMEMDATAREG_MASK 0x000fffff /* 20 bit tank audio data field */
936
937 /* Combined address field and memory opcode or flag field. 160 locations, last 32 are external */
938 #define TANKMEMADDRREGBASE 0x300 /* Tank memory address registers base */
939 #define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
940 #define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
941 #define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
942 #define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
943 #define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
944
945 #define MICROCODEBASE 0x400 /* Microcode data base address */
946
947 /* Each DSP microcode instruction is mapped into 2 doublewords */
948 /* NOTE: When writing, always write the LO doubleword first. Reads can be in either order. */
949 #define LOWORD_OPX_MASK 0x000ffc00 /* Instruction operand X */
950 #define LOWORD_OPY_MASK 0x000003ff /* Instruction operand Y */
951 #define HIWORD_OPCODE_MASK 0x00f00000 /* Instruction opcode */
952 #define HIWORD_RESULT_MASK 0x000ffc00 /* Instruction result */
953 #define HIWORD_OPA_MASK 0x000003ff /* Instruction operand A */
954
955
956 /* Audigy Soundcard have a different instruction format */
957 #define A_MICROCODEBASE 0x600
958 #define A_LOWORD_OPY_MASK 0x000007ff
959 #define A_LOWORD_OPX_MASK 0x007ff000
960 #define A_HIWORD_OPCODE_MASK 0x0f000000
961 #define A_HIWORD_RESULT_MASK 0x007ff000
962 #define A_HIWORD_OPA_MASK 0x000007ff
963
964 /************************************************************************************************/
965 /* EMU1010m HANA FPGA registers */
966 /************************************************************************************************/
967 #define EMU_HANA_DESTHI 0x00 /* 0000xxx 3 bits Link Destination */
968 #define EMU_HANA_DESTLO 0x01 /* 00xxxxx 5 bits */
969 #define EMU_HANA_SRCHI 0x02 /* 0000xxx 3 bits Link Source */
970 #define EMU_HANA_SRCLO 0x03 /* 00xxxxx 5 bits */
971 #define EMU_HANA_DOCK_PWR 0x04 /* 000000x 1 bits Audio Dock power */
972 #define EMU_HANA_DOCK_PWR_ON 0x01 /* Audio Dock power on */
973 #define EMU_HANA_WCLOCK 0x05 /* 0000xxx 3 bits Word Clock source select */
974 /* Must be written after power on to reset DLL */
975 /* One is unable to detect the Audio dock without this */
976 #define EMU_HANA_WCLOCK_SRC_MASK 0x07
977 #define EMU_HANA_WCLOCK_INT_48K 0x00
978 #define EMU_HANA_WCLOCK_INT_44_1K 0x01
979 #define EMU_HANA_WCLOCK_HANA_SPDIF_IN 0x02
980 #define EMU_HANA_WCLOCK_HANA_ADAT_IN 0x03
981 #define EMU_HANA_WCLOCK_SYNC_BNCN 0x04
982 #define EMU_HANA_WCLOCK_2ND_HANA 0x05
983 #define EMU_HANA_WCLOCK_SRC_RESERVED 0x06
984 #define EMU_HANA_WCLOCK_OFF 0x07 /* For testing, forces fallback to DEFCLOCK */
985 #define EMU_HANA_WCLOCK_MULT_MASK 0x18
986 #define EMU_HANA_WCLOCK_1X 0x00
987 #define EMU_HANA_WCLOCK_2X 0x08
988 #define EMU_HANA_WCLOCK_4X 0x10
989 #define EMU_HANA_WCLOCK_MULT_RESERVED 0x18
990
991 #define EMU_HANA_DEFCLOCK 0x06 /* 000000x 1 bits Default Word Clock */
992 #define EMU_HANA_DEFCLOCK_48K 0x00
993 #define EMU_HANA_DEFCLOCK_44_1K 0x01
994
995 #define EMU_HANA_UNMUTE 0x07 /* 000000x 1 bits Mute all audio outputs */
996 #define EMU_MUTE 0x00
997 #define EMU_UNMUTE 0x01
998
999 #define EMU_HANA_FPGA_CONFIG 0x08 /* 00000xx 2 bits Config control of FPGAs */
1000 #define EMU_HANA_FPGA_CONFIG_AUDIODOCK 0x01 /* Set in order to program FPGA on Audio Dock */
1001 #define EMU_HANA_FPGA_CONFIG_HANA 0x02 /* Set in order to program FPGA on Hana */
1002
1003 #define EMU_HANA_IRQ_ENABLE 0x09 /* 000xxxx 4 bits IRQ Enable */
1004 #define EMU_HANA_IRQ_WCLK_CHANGED 0x01
1005 #define EMU_HANA_IRQ_ADAT 0x02
1006 #define EMU_HANA_IRQ_DOCK 0x04
1007 #define EMU_HANA_IRQ_DOCK_LOST 0x08
1008
1009 #define EMU_HANA_SPDIF_MODE 0x0a /* 00xxxxx 5 bits SPDIF MODE */
1010 #define EMU_HANA_SPDIF_MODE_TX_COMSUMER 0x00
1011 #define EMU_HANA_SPDIF_MODE_TX_PRO 0x01
1012 #define EMU_HANA_SPDIF_MODE_TX_NOCOPY 0x02
1013 #define EMU_HANA_SPDIF_MODE_RX_COMSUMER 0x00
1014 #define EMU_HANA_SPDIF_MODE_RX_PRO 0x04
1015 #define EMU_HANA_SPDIF_MODE_RX_NOCOPY 0x08
1016 #define EMU_HANA_SPDIF_MODE_RX_INVALID 0x10
1017
1018 #define EMU_HANA_OPTICAL_TYPE 0x0b /* 00000xx 2 bits ADAT or SPDIF in/out */
1019 #define EMU_HANA_OPTICAL_IN_SPDIF 0x00
1020 #define EMU_HANA_OPTICAL_IN_ADAT 0x01
1021 #define EMU_HANA_OPTICAL_OUT_SPDIF 0x00
1022 #define EMU_HANA_OPTICAL_OUT_ADAT 0x02
1023
1024 #define EMU_HANA_MIDI_IN 0x0c /* 000000x 1 bit Control MIDI */
1025 #define EMU_HANA_MIDI_IN_FROM_HAMOA 0x00 /* HAMOA MIDI in to Alice 2 MIDI B */
1026 #define EMU_HANA_MIDI_IN_FROM_DOCK 0x01 /* Audio Dock MIDI in to Alice 2 MIDI B */
1027
1028 #define EMU_HANA_DOCK_LEDS_1 0x0d /* 000xxxx 4 bit Audio Dock LEDs */
1029 #define EMU_HANA_DOCK_LEDS_1_MIDI1 0x01 /* MIDI 1 LED on */
1030 #define EMU_HANA_DOCK_LEDS_1_MIDI2 0x02 /* MIDI 2 LED on */
1031 #define EMU_HANA_DOCK_LEDS_1_SMPTE_IN 0x04 /* SMPTE IN LED on */
1032 #define EMU_HANA_DOCK_LEDS_1_SMPTE_OUT 0x08 /* SMPTE OUT LED on */
1033
1034 #define EMU_HANA_DOCK_LEDS_2 0x0e /* 0xxxxxx 6 bit Audio Dock LEDs */
1035 #define EMU_HANA_DOCK_LEDS_2_44K 0x01 /* 44.1 kHz LED on */
1036 #define EMU_HANA_DOCK_LEDS_2_48K 0x02 /* 48 kHz LED on */
1037 #define EMU_HANA_DOCK_LEDS_2_96K 0x04 /* 96 kHz LED on */
1038 #define EMU_HANA_DOCK_LEDS_2_192K 0x08 /* 192 kHz LED on */
1039 #define EMU_HANA_DOCK_LEDS_2_LOCK 0x10 /* LOCK LED on */
1040 #define EMU_HANA_DOCK_LEDS_2_EXT 0x20 /* EXT LED on */
1041
1042 #define EMU_HANA_DOCK_LEDS_3 0x0f /* 0xxxxxx 6 bit Audio Dock LEDs */
1043 #define EMU_HANA_DOCK_LEDS_3_CLIP_A 0x01 /* Mic A Clip LED on */
1044 #define EMU_HANA_DOCK_LEDS_3_CLIP_B 0x02 /* Mic B Clip LED on */
1045 #define EMU_HANA_DOCK_LEDS_3_SIGNAL_A 0x04 /* Signal A Clip LED on */
1046 #define EMU_HANA_DOCK_LEDS_3_SIGNAL_B 0x08 /* Signal B Clip LED on */
1047 #define EMU_HANA_DOCK_LEDS_3_MANUAL_CLIP 0x10 /* Manual Clip detection */
1048 #define EMU_HANA_DOCK_LEDS_3_MANUAL_SIGNAL 0x20 /* Manual Signal detection */
1049
1050 #define EMU_HANA_ADC_PADS 0x10 /* 0000xxx 3 bit Audio Dock ADC 14dB pads */
1051 #define EMU_HANA_DOCK_ADC_PAD1 0x01 /* 14dB Attenuation on Audio Dock ADC 1 */
1052 #define EMU_HANA_DOCK_ADC_PAD2 0x02 /* 14dB Attenuation on Audio Dock ADC 2 */
1053 #define EMU_HANA_DOCK_ADC_PAD3 0x04 /* 14dB Attenuation on Audio Dock ADC 3 */
1054 #define EMU_HANA_0202_ADC_PAD1 0x08 /* 14dB Attenuation on 0202 ADC 1 */
1055
1056 #define EMU_HANA_DOCK_MISC 0x11 /* 0xxxxxx 6 bit Audio Dock misc bits */
1057 #define EMU_HANA_DOCK_DAC1_MUTE 0x01 /* DAC 1 Mute */
1058 #define EMU_HANA_DOCK_DAC2_MUTE 0x02 /* DAC 2 Mute */
1059 #define EMU_HANA_DOCK_DAC3_MUTE 0x04 /* DAC 3 Mute */
1060 #define EMU_HANA_DOCK_DAC4_MUTE 0x08 /* DAC 4 Mute */
1061 #define EMU_HANA_DOCK_PHONES_192_DAC1 0x00 /* DAC 1 Headphones source at 192kHz */
1062 #define EMU_HANA_DOCK_PHONES_192_DAC2 0x10 /* DAC 2 Headphones source at 192kHz */
1063 #define EMU_HANA_DOCK_PHONES_192_DAC3 0x20 /* DAC 3 Headphones source at 192kHz */
1064 #define EMU_HANA_DOCK_PHONES_192_DAC4 0x30 /* DAC 4 Headphones source at 192kHz */
1065
1066 #define EMU_HANA_MIDI_OUT 0x12 /* 00xxxxx 5 bit Source for each MIDI out port */
1067 #define EMU_HANA_MIDI_OUT_0202 0x01 /* 0202 MIDI from Alice 2. 0 = A, 1 = B */
1068 #define EMU_HANA_MIDI_OUT_DOCK1 0x02 /* Audio Dock MIDI1 front, from Alice 2. 0 = A, 1 = B */
1069 #define EMU_HANA_MIDI_OUT_DOCK2 0x04 /* Audio Dock MIDI2 rear, from Alice 2. 0 = A, 1 = B */
1070 #define EMU_HANA_MIDI_OUT_SYNC2 0x08 /* Sync card. Not the actual MIDI out jack. 0 = A, 1 = B */
1071 #define EMU_HANA_MIDI_OUT_LOOP 0x10 /* 0 = bits (3:0) normal. 1 = MIDI loopback enabled. */
1072
1073 #define EMU_HANA_DAC_PADS 0x13 /* 00xxxxx 5 bit DAC 14dB attenuation pads */
1074 #define EMU_HANA_DOCK_DAC_PAD1 0x01 /* 14dB Attenuation on AudioDock DAC 1. Left and Right */
1075 #define EMU_HANA_DOCK_DAC_PAD2 0x02 /* 14dB Attenuation on AudioDock DAC 2. Left and Right */
1076 #define EMU_HANA_DOCK_DAC_PAD3 0x04 /* 14dB Attenuation on AudioDock DAC 3. Left and Right */
1077 #define EMU_HANA_DOCK_DAC_PAD4 0x08 /* 14dB Attenuation on AudioDock DAC 4. Left and Right */
1078 #define EMU_HANA_0202_DAC_PAD1 0x10 /* 14dB Attenuation on 0202 DAC 1. Left and Right */
1079
1080 /* 0x14 - 0x1f Unused R/W registers */
1081 #define EMU_HANA_IRQ_STATUS 0x20 /* 000xxxx 4 bits IRQ Status */
1082 #if 0 /* Already defined for reg 0x09 IRQ_ENABLE */
1083 #define EMU_HANA_IRQ_WCLK_CHANGED 0x01
1084 #define EMU_HANA_IRQ_ADAT 0x02
1085 #define EMU_HANA_IRQ_DOCK 0x04
1086 #define EMU_HANA_IRQ_DOCK_LOST 0x08
1087 #endif
1088
1089 #define EMU_HANA_OPTION_CARDS 0x21 /* 000xxxx 4 bits Presence of option cards */
1090 #define EMU_HANA_OPTION_HAMOA 0x01 /* HAMOA card present */
1091 #define EMU_HANA_OPTION_SYNC 0x02 /* Sync card present */
1092 #define EMU_HANA_OPTION_DOCK_ONLINE 0x04 /* Audio Dock online and FPGA configured */
1093 #define EMU_HANA_OPTION_DOCK_OFFLINE 0x08 /* Audio Dock online and FPGA not configured */
1094
1095 #define EMU_HANA_ID 0x22 /* 1010101 7 bits ID byte & 0x7f = 0x55 */
1096
1097 #define EMU_HANA_MAJOR_REV 0x23 /* 0000xxx 3 bit Hana FPGA Major rev */
1098 #define EMU_HANA_MINOR_REV 0x24 /* 0000xxx 3 bit Hana FPGA Minor rev */
1099
1100 #define EMU_DOCK_MAJOR_REV 0x25 /* 0000xxx 3 bit Audio Dock FPGA Major rev */
1101 #define EMU_DOCK_MINOR_REV 0x26 /* 0000xxx 3 bit Audio Dock FPGA Minor rev */
1102
1103 #define EMU_DOCK_BOARD_ID 0x27 /* 00000xx 2 bits Audio Dock ID pins */
1104 #define EMU_DOCK_BOARD_ID0 0x00 /* ID bit 0 */
1105 #define EMU_DOCK_BOARD_ID1 0x03 /* ID bit 1 */
1106
1107 #define EMU_HANA_WC_SPDIF_HI 0x28 /* 0xxxxxx 6 bit SPDIF IN Word clock, upper 6 bits */
1108 #define EMU_HANA_WC_SPDIF_LO 0x29 /* 0xxxxxx 6 bit SPDIF IN Word clock, lower 6 bits */
1109
1110 #define EMU_HANA_WC_ADAT_HI 0x2a /* 0xxxxxx 6 bit ADAT IN Word clock, upper 6 bits */
1111 #define EMU_HANA_WC_ADAT_LO 0x2b /* 0xxxxxx 6 bit ADAT IN Word clock, lower 6 bits */
1112
1113 #define EMU_HANA_WC_BNC_LO 0x2c /* 0xxxxxx 6 bit BNC IN Word clock, lower 6 bits */
1114 #define EMU_HANA_WC_BNC_HI 0x2d /* 0xxxxxx 6 bit BNC IN Word clock, upper 6 bits */
1115
1116 #define EMU_HANA2_WC_SPDIF_HI 0x2e /* 0xxxxxx 6 bit HANA2 SPDIF IN Word clock, upper 6 bits */
1117 #define EMU_HANA2_WC_SPDIF_LO 0x2f /* 0xxxxxx 6 bit HANA2 SPDIF IN Word clock, lower 6 bits */
1118 /* 0x30 - 0x3f Unused Read only registers */
1119
1120 /************************************************************************************************/
1121 /* EMU1010m HANA Destinations */
1122 /************************************************************************************************/
1123 /* 32-bit destinations of signal in the Hana FPGA. Destinations are either
1124 * physical outputs of Hana, or outputs going to Alice2 (audigy) for capture
1125 * - 16 x EMU_DST_ALICE2_EMU32_X.
1126 */
1127 /* EMU32 = 32-bit serial channel between Alice2 (audigy) and Hana (FPGA) */
1128 /* EMU_DST_ALICE2_EMU32_X - data channels from Hana to Alice2 used for capture.
1129 * Which data is fed into a EMU_DST_ALICE2_EMU32_X channel in Hana depends on
1130 * setup of mixer control for each destination - see emumixer.c -
1131 * snd_emu1010_output_enum_ctls[], snd_emu1010_input_enum_ctls[]
1132 */
1133 #define EMU_DST_ALICE2_EMU32_0 0x000f /* 16 EMU32 channels to Alice2 +0 to +0xf */
1134 #define EMU_DST_ALICE2_EMU32_1 0x0000 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1135 #define EMU_DST_ALICE2_EMU32_2 0x0001 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1136 #define EMU_DST_ALICE2_EMU32_3 0x0002 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1137 #define EMU_DST_ALICE2_EMU32_4 0x0003 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1138 #define EMU_DST_ALICE2_EMU32_5 0x0004 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1139 #define EMU_DST_ALICE2_EMU32_6 0x0005 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1140 #define EMU_DST_ALICE2_EMU32_7 0x0006 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1141 #define EMU_DST_ALICE2_EMU32_8 0x0007 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1142 #define EMU_DST_ALICE2_EMU32_9 0x0008 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1143 #define EMU_DST_ALICE2_EMU32_A 0x0009 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1144 #define EMU_DST_ALICE2_EMU32_B 0x000a /* 16 EMU32 channels to Alice2 +0 to +0xf */
1145 #define EMU_DST_ALICE2_EMU32_C 0x000b /* 16 EMU32 channels to Alice2 +0 to +0xf */
1146 #define EMU_DST_ALICE2_EMU32_D 0x000c /* 16 EMU32 channels to Alice2 +0 to +0xf */
1147 #define EMU_DST_ALICE2_EMU32_E 0x000d /* 16 EMU32 channels to Alice2 +0 to +0xf */
1148 #define EMU_DST_ALICE2_EMU32_F 0x000e /* 16 EMU32 channels to Alice2 +0 to +0xf */
1149 #define EMU_DST_DOCK_DAC1_LEFT1 0x0100 /* Audio Dock DAC1 Left, 1st or 48kHz only */
1150 #define EMU_DST_DOCK_DAC1_LEFT2 0x0101 /* Audio Dock DAC1 Left, 2nd or 96kHz */
1151 #define EMU_DST_DOCK_DAC1_LEFT3 0x0102 /* Audio Dock DAC1 Left, 3rd or 192kHz */
1152 #define EMU_DST_DOCK_DAC1_LEFT4 0x0103 /* Audio Dock DAC1 Left, 4th or 192kHz */
1153 #define EMU_DST_DOCK_DAC1_RIGHT1 0x0104 /* Audio Dock DAC1 Right, 1st or 48kHz only */
1154 #define EMU_DST_DOCK_DAC1_RIGHT2 0x0105 /* Audio Dock DAC1 Right, 2nd or 96kHz */
1155 #define EMU_DST_DOCK_DAC1_RIGHT3 0x0106 /* Audio Dock DAC1 Right, 3rd or 192kHz */
1156 #define EMU_DST_DOCK_DAC1_RIGHT4 0x0107 /* Audio Dock DAC1 Right, 4th or 192kHz */
1157 #define EMU_DST_DOCK_DAC2_LEFT1 0x0108 /* Audio Dock DAC2 Left, 1st or 48kHz only */
1158 #define EMU_DST_DOCK_DAC2_LEFT2 0x0109 /* Audio Dock DAC2 Left, 2nd or 96kHz */
1159 #define EMU_DST_DOCK_DAC2_LEFT3 0x010a /* Audio Dock DAC2 Left, 3rd or 192kHz */
1160 #define EMU_DST_DOCK_DAC2_LEFT4 0x010b /* Audio Dock DAC2 Left, 4th or 192kHz */
1161 #define EMU_DST_DOCK_DAC2_RIGHT1 0x010c /* Audio Dock DAC2 Right, 1st or 48kHz only */
1162 #define EMU_DST_DOCK_DAC2_RIGHT2 0x010d /* Audio Dock DAC2 Right, 2nd or 96kHz */
1163 #define EMU_DST_DOCK_DAC2_RIGHT3 0x010e /* Audio Dock DAC2 Right, 3rd or 192kHz */
1164 #define EMU_DST_DOCK_DAC2_RIGHT4 0x010f /* Audio Dock DAC2 Right, 4th or 192kHz */
1165 #define EMU_DST_DOCK_DAC3_LEFT1 0x0110 /* Audio Dock DAC1 Left, 1st or 48kHz only */
1166 #define EMU_DST_DOCK_DAC3_LEFT2 0x0111 /* Audio Dock DAC1 Left, 2nd or 96kHz */
1167 #define EMU_DST_DOCK_DAC3_LEFT3 0x0112 /* Audio Dock DAC1 Left, 3rd or 192kHz */
1168 #define EMU_DST_DOCK_DAC3_LEFT4 0x0113 /* Audio Dock DAC1 Left, 4th or 192kHz */
1169 #define EMU_DST_DOCK_PHONES_LEFT1 0x0112 /* Audio Dock PHONES Left, 1st or 48kHz only */
1170 #define EMU_DST_DOCK_PHONES_LEFT2 0x0113 /* Audio Dock PHONES Left, 2nd or 96kHz */
1171 #define EMU_DST_DOCK_DAC3_RIGHT1 0x0114 /* Audio Dock DAC1 Right, 1st or 48kHz only */
1172 #define EMU_DST_DOCK_DAC3_RIGHT2 0x0115 /* Audio Dock DAC1 Right, 2nd or 96kHz */
1173 #define EMU_DST_DOCK_DAC3_RIGHT3 0x0116 /* Audio Dock DAC1 Right, 3rd or 192kHz */
1174 #define EMU_DST_DOCK_DAC3_RIGHT4 0x0117 /* Audio Dock DAC1 Right, 4th or 192kHz */
1175 #define EMU_DST_DOCK_PHONES_RIGHT1 0x0116 /* Audio Dock PHONES Right, 1st or 48kHz only */
1176 #define EMU_DST_DOCK_PHONES_RIGHT2 0x0117 /* Audio Dock PHONES Right, 2nd or 96kHz */
1177 #define EMU_DST_DOCK_DAC4_LEFT1 0x0118 /* Audio Dock DAC2 Left, 1st or 48kHz only */
1178 #define EMU_DST_DOCK_DAC4_LEFT2 0x0119 /* Audio Dock DAC2 Left, 2nd or 96kHz */
1179 #define EMU_DST_DOCK_DAC4_LEFT3 0x011a /* Audio Dock DAC2 Left, 3rd or 192kHz */
1180 #define EMU_DST_DOCK_DAC4_LEFT4 0x011b /* Audio Dock DAC2 Left, 4th or 192kHz */
1181 #define EMU_DST_DOCK_SPDIF_LEFT1 0x011a /* Audio Dock SPDIF Left, 1st or 48kHz only */
1182 #define EMU_DST_DOCK_SPDIF_LEFT2 0x011b /* Audio Dock SPDIF Left, 2nd or 96kHz */
1183 #define EMU_DST_DOCK_DAC4_RIGHT1 0x011c /* Audio Dock DAC2 Right, 1st or 48kHz only */
1184 #define EMU_DST_DOCK_DAC4_RIGHT2 0x011d /* Audio Dock DAC2 Right, 2nd or 96kHz */
1185 #define EMU_DST_DOCK_DAC4_RIGHT3 0x011e /* Audio Dock DAC2 Right, 3rd or 192kHz */
1186 #define EMU_DST_DOCK_DAC4_RIGHT4 0x011f /* Audio Dock DAC2 Right, 4th or 192kHz */
1187 #define EMU_DST_DOCK_SPDIF_RIGHT1 0x011e /* Audio Dock SPDIF Right, 1st or 48kHz only */
1188 #define EMU_DST_DOCK_SPDIF_RIGHT2 0x011f /* Audio Dock SPDIF Right, 2nd or 96kHz */
1189 #define EMU_DST_HANA_SPDIF_LEFT1 0x0200 /* Hana SPDIF Left, 1st or 48kHz only */
1190 #define EMU_DST_HANA_SPDIF_LEFT2 0x0202 /* Hana SPDIF Left, 2nd or 96kHz */
1191 #define EMU_DST_HANA_SPDIF_RIGHT1 0x0201 /* Hana SPDIF Right, 1st or 48kHz only */
1192 #define EMU_DST_HANA_SPDIF_RIGHT2 0x0203 /* Hana SPDIF Right, 2nd or 96kHz */
1193 #define EMU_DST_HAMOA_DAC_LEFT1 0x0300 /* Hamoa DAC Left, 1st or 48kHz only */
1194 #define EMU_DST_HAMOA_DAC_LEFT2 0x0302 /* Hamoa DAC Left, 2nd or 96kHz */
1195 #define EMU_DST_HAMOA_DAC_LEFT3 0x0304 /* Hamoa DAC Left, 3rd or 192kHz */
1196 #define EMU_DST_HAMOA_DAC_LEFT4 0x0306 /* Hamoa DAC Left, 4th or 192kHz */
1197 #define EMU_DST_HAMOA_DAC_RIGHT1 0x0301 /* Hamoa DAC Right, 1st or 48kHz only */
1198 #define EMU_DST_HAMOA_DAC_RIGHT2 0x0303 /* Hamoa DAC Right, 2nd or 96kHz */
1199 #define EMU_DST_HAMOA_DAC_RIGHT3 0x0305 /* Hamoa DAC Right, 3rd or 192kHz */
1200 #define EMU_DST_HAMOA_DAC_RIGHT4 0x0307 /* Hamoa DAC Right, 4th or 192kHz */
1201 #define EMU_DST_HANA_ADAT 0x0400 /* Hana ADAT 8 channel out +0 to +7 */
1202 #define EMU_DST_ALICE_I2S0_LEFT 0x0500 /* Alice2 I2S0 Left */
1203 #define EMU_DST_ALICE_I2S0_RIGHT 0x0501 /* Alice2 I2S0 Right */
1204 #define EMU_DST_ALICE_I2S1_LEFT 0x0600 /* Alice2 I2S1 Left */
1205 #define EMU_DST_ALICE_I2S1_RIGHT 0x0601 /* Alice2 I2S1 Right */
1206 #define EMU_DST_ALICE_I2S2_LEFT 0x0700 /* Alice2 I2S2 Left */
1207 #define EMU_DST_ALICE_I2S2_RIGHT 0x0701 /* Alice2 I2S2 Right */
1208
1209 /************************************************************************************************/
1210 /* EMU1010m HANA Sources */
1211 /************************************************************************************************/
1212 /* 32-bit sources of signal in the Hana FPGA. The sources are routed to
1213 * destinations using mixer control for each destination - see emumixer.c
1214 * Sources are either physical inputs of FPGA,
1215 * or outputs from Alice (audigy) - 16 x EMU_SRC_ALICE_EMU32A +
1216 * 16 x EMU_SRC_ALICE_EMU32B
1217 */
1218 #define EMU_SRC_SILENCE 0x0000 /* Silence */
1219 #define EMU_SRC_DOCK_MIC_A1 0x0100 /* Audio Dock Mic A, 1st or 48kHz only */
1220 #define EMU_SRC_DOCK_MIC_A2 0x0101 /* Audio Dock Mic A, 2nd or 96kHz */
1221 #define EMU_SRC_DOCK_MIC_A3 0x0102 /* Audio Dock Mic A, 3rd or 192kHz */
1222 #define EMU_SRC_DOCK_MIC_A4 0x0103 /* Audio Dock Mic A, 4th or 192kHz */
1223 #define EMU_SRC_DOCK_MIC_B1 0x0104 /* Audio Dock Mic B, 1st or 48kHz only */
1224 #define EMU_SRC_DOCK_MIC_B2 0x0105 /* Audio Dock Mic B, 2nd or 96kHz */
1225 #define EMU_SRC_DOCK_MIC_B3 0x0106 /* Audio Dock Mic B, 3rd or 192kHz */
1226 #define EMU_SRC_DOCK_MIC_B4 0x0107 /* Audio Dock Mic B, 4th or 192kHz */
1227 #define EMU_SRC_DOCK_ADC1_LEFT1 0x0108 /* Audio Dock ADC1 Left, 1st or 48kHz only */
1228 #define EMU_SRC_DOCK_ADC1_LEFT2 0x0109 /* Audio Dock ADC1 Left, 2nd or 96kHz */
1229 #define EMU_SRC_DOCK_ADC1_LEFT3 0x010a /* Audio Dock ADC1 Left, 3rd or 192kHz */
1230 #define EMU_SRC_DOCK_ADC1_LEFT4 0x010b /* Audio Dock ADC1 Left, 4th or 192kHz */
1231 #define EMU_SRC_DOCK_ADC1_RIGHT1 0x010c /* Audio Dock ADC1 Right, 1st or 48kHz only */
1232 #define EMU_SRC_DOCK_ADC1_RIGHT2 0x010d /* Audio Dock ADC1 Right, 2nd or 96kHz */
1233 #define EMU_SRC_DOCK_ADC1_RIGHT3 0x010e /* Audio Dock ADC1 Right, 3rd or 192kHz */
1234 #define EMU_SRC_DOCK_ADC1_RIGHT4 0x010f /* Audio Dock ADC1 Right, 4th or 192kHz */
1235 #define EMU_SRC_DOCK_ADC2_LEFT1 0x0110 /* Audio Dock ADC2 Left, 1st or 48kHz only */
1236 #define EMU_SRC_DOCK_ADC2_LEFT2 0x0111 /* Audio Dock ADC2 Left, 2nd or 96kHz */
1237 #define EMU_SRC_DOCK_ADC2_LEFT3 0x0112 /* Audio Dock ADC2 Left, 3rd or 192kHz */
1238 #define EMU_SRC_DOCK_ADC2_LEFT4 0x0113 /* Audio Dock ADC2 Left, 4th or 192kHz */
1239 #define EMU_SRC_DOCK_ADC2_RIGHT1 0x0114 /* Audio Dock ADC2 Right, 1st or 48kHz only */
1240 #define EMU_SRC_DOCK_ADC2_RIGHT2 0x0115 /* Audio Dock ADC2 Right, 2nd or 96kHz */
1241 #define EMU_SRC_DOCK_ADC2_RIGHT3 0x0116 /* Audio Dock ADC2 Right, 3rd or 192kHz */
1242 #define EMU_SRC_DOCK_ADC2_RIGHT4 0x0117 /* Audio Dock ADC2 Right, 4th or 192kHz */
1243 #define EMU_SRC_DOCK_ADC3_LEFT1 0x0118 /* Audio Dock ADC3 Left, 1st or 48kHz only */
1244 #define EMU_SRC_DOCK_ADC3_LEFT2 0x0119 /* Audio Dock ADC3 Left, 2nd or 96kHz */
1245 #define EMU_SRC_DOCK_ADC3_LEFT3 0x011a /* Audio Dock ADC3 Left, 3rd or 192kHz */
1246 #define EMU_SRC_DOCK_ADC3_LEFT4 0x011b /* Audio Dock ADC3 Left, 4th or 192kHz */
1247 #define EMU_SRC_DOCK_ADC3_RIGHT1 0x011c /* Audio Dock ADC3 Right, 1st or 48kHz only */
1248 #define EMU_SRC_DOCK_ADC3_RIGHT2 0x011d /* Audio Dock ADC3 Right, 2nd or 96kHz */
1249 #define EMU_SRC_DOCK_ADC3_RIGHT3 0x011e /* Audio Dock ADC3 Right, 3rd or 192kHz */
1250 #define EMU_SRC_DOCK_ADC3_RIGHT4 0x011f /* Audio Dock ADC3 Right, 4th or 192kHz */
1251 #define EMU_SRC_HAMOA_ADC_LEFT1 0x0200 /* Hamoa ADC Left, 1st or 48kHz only */
1252 #define EMU_SRC_HAMOA_ADC_LEFT2 0x0202 /* Hamoa ADC Left, 2nd or 96kHz */
1253 #define EMU_SRC_HAMOA_ADC_LEFT3 0x0204 /* Hamoa ADC Left, 3rd or 192kHz */
1254 #define EMU_SRC_HAMOA_ADC_LEFT4 0x0206 /* Hamoa ADC Left, 4th or 192kHz */
1255 #define EMU_SRC_HAMOA_ADC_RIGHT1 0x0201 /* Hamoa ADC Right, 1st or 48kHz only */
1256 #define EMU_SRC_HAMOA_ADC_RIGHT2 0x0203 /* Hamoa ADC Right, 2nd or 96kHz */
1257 #define EMU_SRC_HAMOA_ADC_RIGHT3 0x0205 /* Hamoa ADC Right, 3rd or 192kHz */
1258 #define EMU_SRC_HAMOA_ADC_RIGHT4 0x0207 /* Hamoa ADC Right, 4th or 192kHz */
1259 #define EMU_SRC_ALICE_EMU32A 0x0300 /* Alice2 EMU32a 16 outputs. +0 to +0xf */
1260 #define EMU_SRC_ALICE_EMU32B 0x0310 /* Alice2 EMU32b 16 outputs. +0 to +0xf */
1261 #define EMU_SRC_HANA_ADAT 0x0400 /* Hana ADAT 8 channel in +0 to +7 */
1262 #define EMU_SRC_HANA_SPDIF_LEFT1 0x0500 /* Hana SPDIF Left, 1st or 48kHz only */
1263 #define EMU_SRC_HANA_SPDIF_LEFT2 0x0502 /* Hana SPDIF Left, 2nd or 96kHz */
1264 #define EMU_SRC_HANA_SPDIF_RIGHT1 0x0501 /* Hana SPDIF Right, 1st or 48kHz only */
1265 #define EMU_SRC_HANA_SPDIF_RIGHT2 0x0503 /* Hana SPDIF Right, 2nd or 96kHz */
1266 /* 0x600 and 0x700 no used */
1267
1268 /* ------------------- STRUCTURES -------------------- */
1269
1270 enum {
1271 EMU10K1_EFX,
1272 EMU10K1_PCM,
1273 EMU10K1_SYNTH,
1274 EMU10K1_MIDI
1275 };
1276
1277 struct snd_emu10k1;
1278
1279 struct snd_emu10k1_voice {
1280 struct snd_emu10k1 *emu;
1281 int number;
1282 unsigned int use: 1,
1283 pcm: 1,
1284 efx: 1,
1285 synth: 1,
1286 midi: 1;
1287 void (*interrupt)(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice);
1288
1289 struct snd_emu10k1_pcm *epcm;
1290 };
1291
1292 enum {
1293 PLAYBACK_EMUVOICE,
1294 PLAYBACK_EFX,
1295 CAPTURE_AC97ADC,
1296 CAPTURE_AC97MIC,
1297 CAPTURE_EFX
1298 };
1299
1300 struct snd_emu10k1_pcm {
1301 struct snd_emu10k1 *emu;
1302 int type;
1303 struct snd_pcm_substream *substream;
1304 struct snd_emu10k1_voice *voices[NUM_EFX_PLAYBACK];
1305 struct snd_emu10k1_voice *extra;
1306 unsigned short running;
1307 unsigned short first_ptr;
1308 struct snd_util_memblk *memblk;
1309 unsigned int start_addr;
1310 unsigned int ccca_start_addr;
1311 unsigned int capture_ipr; /* interrupt acknowledge mask */
1312 unsigned int capture_inte; /* interrupt enable mask */
1313 unsigned int capture_ba_reg; /* buffer address register */
1314 unsigned int capture_bs_reg; /* buffer size register */
1315 unsigned int capture_idx_reg; /* buffer index register */
1316 unsigned int capture_cr_val; /* control value */
1317 unsigned int capture_cr_val2; /* control value2 (for audigy) */
1318 unsigned int capture_bs_val; /* buffer size value */
1319 unsigned int capture_bufsize; /* buffer size in bytes */
1320 };
1321
1322 struct snd_emu10k1_pcm_mixer {
1323 /* mono, left, right x 8 sends (4 on emu10k1) */
1324 unsigned char send_routing[3][8];
1325 unsigned char send_volume[3][8];
1326 unsigned short attn[3];
1327 struct snd_emu10k1_pcm *epcm;
1328 };
1329
1330 #define snd_emu10k1_compose_send_routing(route) \
1331 ((route[0] | (route[1] << 4) | (route[2] << 8) | (route[3] << 12)) << 16)
1332
1333 #define snd_emu10k1_compose_audigy_fxrt1(route) \
1334 ((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24))
1335
1336 #define snd_emu10k1_compose_audigy_fxrt2(route) \
1337 ((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24))
1338
1339 struct snd_emu10k1_memblk {
1340 struct snd_util_memblk mem;
1341 /* private part */
1342 int first_page, last_page, pages, mapped_page;
1343 unsigned int map_locked;
1344 struct list_head mapped_link;
1345 struct list_head mapped_order_link;
1346 };
1347
1348 #define snd_emu10k1_memblk_offset(blk) (((blk)->mapped_page << PAGE_SHIFT) | ((blk)->mem.offset & (PAGE_SIZE - 1)))
1349
1350 #define EMU10K1_MAX_TRAM_BLOCKS_PER_CODE 16
1351
1352 struct snd_emu10k1_fx8010_ctl {
1353 struct list_head list; /* list link container */
1354 unsigned int vcount;
1355 unsigned int count; /* count of GPR (1..16) */
1356 unsigned short gpr[32]; /* GPR number(s) */
1357 unsigned int value[32];
1358 unsigned int min; /* minimum range */
1359 unsigned int max; /* maximum range */
1360 unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
1361 struct snd_kcontrol *kcontrol;
1362 };
1363
1364 typedef void (snd_fx8010_irq_handler_t)(struct snd_emu10k1 *emu, void *private_data);
1365
1366 struct snd_emu10k1_fx8010_irq {
1367 struct snd_emu10k1_fx8010_irq *next;
1368 snd_fx8010_irq_handler_t *handler;
1369 unsigned short gpr_running;
1370 void *private_data;
1371 };
1372
1373 struct snd_emu10k1_fx8010_pcm {
1374 unsigned int valid: 1,
1375 opened: 1,
1376 active: 1;
1377 unsigned int channels; /* 16-bit channels count */
1378 unsigned int tram_start; /* initial ring buffer position in TRAM (in samples) */
1379 unsigned int buffer_size; /* count of buffered samples */
1380 unsigned short gpr_size; /* GPR containing size of ring buffer in samples (host) */
1381 unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
1382 unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
1383 unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
1384 unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
1385 unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
1386 unsigned char etram[32]; /* external TRAM address & data */
1387 struct snd_pcm_indirect pcm_rec;
1388 unsigned int tram_pos;
1389 unsigned int tram_shift;
1390 struct snd_emu10k1_fx8010_irq *irq;
1391 };
1392
1393 struct snd_emu10k1_fx8010 {
1394 unsigned short fxbus_mask; /* used FX buses (bitmask) */
1395 unsigned short extin_mask; /* used external inputs (bitmask) */
1396 unsigned short extout_mask; /* used external outputs (bitmask) */
1397 unsigned short pad1;
1398 unsigned int itram_size; /* internal TRAM size in samples */
1399 struct snd_dma_buffer etram_pages; /* external TRAM pages and size */
1400 unsigned int dbg; /* FX debugger register */
1401 unsigned char name[128];
1402 int gpr_size; /* size of allocated GPR controls */
1403 int gpr_count; /* count of used kcontrols */
1404 struct list_head gpr_ctl; /* GPR controls */
1405 struct mutex lock;
1406 struct snd_emu10k1_fx8010_pcm pcm[8];
1407 spinlock_t irq_lock;
1408 struct snd_emu10k1_fx8010_irq *irq_handlers;
1409 };
1410
1411 #define emu10k1_gpr_ctl(n) list_entry(n, struct snd_emu10k1_fx8010_ctl, list)
1412
1413 struct snd_emu10k1_midi {
1414 struct snd_emu10k1 *emu;
1415 struct snd_rawmidi *rmidi;
1416 struct snd_rawmidi_substream *substream_input;
1417 struct snd_rawmidi_substream *substream_output;
1418 unsigned int midi_mode;
1419 spinlock_t input_lock;
1420 spinlock_t output_lock;
1421 spinlock_t open_lock;
1422 int tx_enable, rx_enable;
1423 int port;
1424 int ipr_tx, ipr_rx;
1425 void (*interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1426 };
1427
1428 struct snd_emu_chip_details {
1429 u32 vendor;
1430 u32 device;
1431 u32 subsystem;
1432 unsigned char revision;
1433 unsigned char emu10k1_chip; /* Original SB Live. Not SB Live 24bit. */
1434 unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */
1435 unsigned char ca0102_chip; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */
1436 unsigned char ca0108_chip; /* Audigy 2 Value */
1437 unsigned char ca_cardbus_chip; /* Audigy 2 ZS Notebook */
1438 unsigned char ca0151_chip; /* P16V */
1439 unsigned char spk71; /* Has 7.1 speakers */
1440 unsigned char sblive51; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */
1441 unsigned char spdif_bug; /* Has Spdif phasing bug */
1442 unsigned char ac97_chip; /* Has an AC97 chip: 1 = mandatory, 2 = optional */
1443 unsigned char ecard; /* APS EEPROM */
1444 unsigned char emu1010; /* EMU 1010m card */
1445 unsigned char spi_dac; /* SPI interface for DAC */
1446 unsigned char i2c_adc; /* I2C interface for ADC */
1447 unsigned char adc_1361t; /* Use Philips 1361T ADC */
1448 const char *driver;
1449 const char *name;
1450 const char *id; /* for backward compatibility - can be NULL if not needed */
1451 };
1452
1453 struct snd_emu1010 {
1454 unsigned int output_source[64];
1455 unsigned int input_source[64];
1456 unsigned int adc_pads; /* bit mask */
1457 unsigned int dac_pads; /* bit mask */
1458 unsigned int internal_clock; /* 44100 or 48000 */
1459 };
1460
1461 struct snd_emu10k1 {
1462 int irq;
1463
1464 unsigned long port; /* I/O port number */
1465 unsigned int tos_link: 1, /* tos link detected */
1466 rear_ac97: 1, /* rear channels are on AC'97 */
1467 enable_ir: 1;
1468 unsigned int support_tlv :1;
1469 /* Contains profile of card capabilities */
1470 const struct snd_emu_chip_details *card_capabilities;
1471 unsigned int audigy; /* is Audigy? */
1472 unsigned int revision; /* chip revision */
1473 unsigned int serial; /* serial number */
1474 unsigned short model; /* subsystem id */
1475 unsigned int card_type; /* EMU10K1_CARD_* */
1476 unsigned int ecard_ctrl; /* ecard control bits */
1477 unsigned long dma_mask; /* PCI DMA mask */
1478 int max_cache_pages; /* max memory size / PAGE_SIZE */
1479 struct snd_dma_buffer silent_page; /* silent page */
1480 struct snd_dma_buffer ptb_pages; /* page table pages */
1481 struct snd_dma_device p16v_dma_dev;
1482 struct snd_dma_buffer p16v_buffer;
1483
1484 struct snd_util_memhdr *memhdr; /* page allocation list */
1485 struct snd_emu10k1_memblk *reserved_page; /* reserved page */
1486
1487 struct list_head mapped_link_head;
1488 struct list_head mapped_order_link_head;
1489 void **page_ptr_table;
1490 unsigned long *page_addr_table;
1491 spinlock_t memblk_lock;
1492
1493 unsigned int spdif_bits[3]; /* s/pdif out setup */
1494 unsigned int i2c_capture_source;
1495 u8 i2c_capture_volume[4][2];
1496
1497 struct snd_emu10k1_fx8010 fx8010; /* FX8010 info */
1498 int gpr_base;
1499
1500 struct snd_ac97 *ac97;
1501
1502 struct pci_dev *pci;
1503 struct snd_card *card;
1504 struct snd_pcm *pcm;
1505 struct snd_pcm *pcm_mic;
1506 struct snd_pcm *pcm_efx;
1507 struct snd_pcm *pcm_multi;
1508 struct snd_pcm *pcm_p16v;
1509
1510 spinlock_t synth_lock;
1511 void *synth;
1512 int (*get_synth_voice)(struct snd_emu10k1 *emu);
1513
1514 spinlock_t reg_lock;
1515 spinlock_t emu_lock;
1516 spinlock_t voice_lock;
1517
1518 struct snd_emu10k1_voice voices[NUM_G];
1519 struct snd_emu10k1_voice p16v_voices[4];
1520 struct snd_emu10k1_voice p16v_capture_voice;
1521 int p16v_device_offset;
1522 u32 p16v_capture_source;
1523 u32 p16v_capture_channel;
1524 struct snd_emu1010 emu1010;
1525 struct snd_emu10k1_pcm_mixer pcm_mixer[32];
1526 struct snd_emu10k1_pcm_mixer efx_pcm_mixer[NUM_EFX_PLAYBACK];
1527 struct snd_kcontrol *ctl_send_routing;
1528 struct snd_kcontrol *ctl_send_volume;
1529 struct snd_kcontrol *ctl_attn;
1530 struct snd_kcontrol *ctl_efx_send_routing;
1531 struct snd_kcontrol *ctl_efx_send_volume;
1532 struct snd_kcontrol *ctl_efx_attn;
1533
1534 void (*hwvol_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1535 void (*capture_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1536 void (*capture_mic_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1537 void (*capture_efx_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1538 void (*spdif_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1539 void (*dsp_interrupt)(struct snd_emu10k1 *emu);
1540
1541 struct snd_pcm_substream *pcm_capture_substream;
1542 struct snd_pcm_substream *pcm_capture_mic_substream;
1543 struct snd_pcm_substream *pcm_capture_efx_substream;
1544 struct snd_pcm_substream *pcm_playback_efx_substream;
1545
1546 struct snd_timer *timer;
1547
1548 struct snd_emu10k1_midi midi;
1549 struct snd_emu10k1_midi midi2; /* for audigy */
1550
1551 unsigned int efx_voices_mask[2];
1552 unsigned int next_free_voice;
1553
1554 #ifdef CONFIG_PM
1555 unsigned int *saved_ptr;
1556 unsigned int *saved_gpr;
1557 unsigned int *tram_val_saved;
1558 unsigned int *tram_addr_saved;
1559 unsigned int *saved_icode;
1560 unsigned int *p16v_saved;
1561 unsigned int saved_a_iocfg, saved_hcfg;
1562 #endif
1563
1564 };
1565
1566 int snd_emu10k1_create(struct snd_card *card,
1567 struct pci_dev *pci,
1568 unsigned short extin_mask,
1569 unsigned short extout_mask,
1570 long max_cache_bytes,
1571 int enable_ir,
1572 uint subsystem,
1573 struct snd_emu10k1 ** remu);
1574
1575 int snd_emu10k1_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1576 int snd_emu10k1_pcm_mic(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1577 int snd_emu10k1_pcm_efx(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1578 int snd_p16v_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1579 int snd_p16v_free(struct snd_emu10k1 * emu);
1580 int snd_p16v_mixer(struct snd_emu10k1 * emu);
1581 int snd_emu10k1_pcm_multi(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1582 int snd_emu10k1_fx8010_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1583 int snd_emu10k1_mixer(struct snd_emu10k1 * emu, int pcm_device, int multi_device);
1584 int snd_emu10k1_timer(struct snd_emu10k1 * emu, int device);
1585 int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device, struct snd_hwdep ** rhwdep);
1586
1587 irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id);
1588
1589 void snd_emu10k1_voice_init(struct snd_emu10k1 * emu, int voice);
1590 int snd_emu10k1_init_efx(struct snd_emu10k1 *emu);
1591 void snd_emu10k1_free_efx(struct snd_emu10k1 *emu);
1592 int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size);
1593 int snd_emu10k1_done(struct snd_emu10k1 * emu);
1594
1595 /* I/O functions */
1596 unsigned int snd_emu10k1_ptr_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn);
1597 void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data);
1598 unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn);
1599 void snd_emu10k1_ptr20_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data);
1600 int snd_emu10k1_spi_write(struct snd_emu10k1 * emu, unsigned int data);
1601 int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu, u32 reg, u32 value);
1602 int snd_emu1010_fpga_write(struct snd_emu10k1 * emu, int reg, int value);
1603 int snd_emu1010_fpga_read(struct snd_emu10k1 * emu, int reg, int *value);
1604 int snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 * emu, int dst, int src);
1605 unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc);
1606 void snd_emu10k1_intr_enable(struct snd_emu10k1 *emu, unsigned int intrenb);
1607 void snd_emu10k1_intr_disable(struct snd_emu10k1 *emu, unsigned int intrenb);
1608 void snd_emu10k1_voice_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum);
1609 void snd_emu10k1_voice_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum);
1610 void snd_emu10k1_voice_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum);
1611 void snd_emu10k1_voice_half_loop_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum);
1612 void snd_emu10k1_voice_half_loop_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum);
1613 void snd_emu10k1_voice_half_loop_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum);
1614 void snd_emu10k1_voice_set_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum);
1615 void snd_emu10k1_voice_clear_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum);
1616 void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait);
1617 static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; }
1618 unsigned short snd_emu10k1_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
1619 void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short data);
1620 unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate);
1621
1622 #ifdef CONFIG_PM
1623 void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu);
1624 void snd_emu10k1_resume_init(struct snd_emu10k1 *emu);
1625 void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu);
1626 int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu);
1627 void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu);
1628 void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu);
1629 void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu);
1630 int snd_p16v_alloc_pm_buffer(struct snd_emu10k1 *emu);
1631 void snd_p16v_free_pm_buffer(struct snd_emu10k1 *emu);
1632 void snd_p16v_suspend(struct snd_emu10k1 *emu);
1633 void snd_p16v_resume(struct snd_emu10k1 *emu);
1634 #endif
1635
1636 /* memory allocation */
1637 struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *substream);
1638 int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1639 struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size);
1640 int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1641 int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int size);
1642 int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, const char __user *data, int size);
1643 int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk);
1644
1645 /* voice allocation */
1646 int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, struct snd_emu10k1_voice **rvoice);
1647 int snd_emu10k1_voice_free(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice);
1648
1649 /* MIDI uart */
1650 int snd_emu10k1_midi(struct snd_emu10k1 * emu);
1651 int snd_emu10k1_audigy_midi(struct snd_emu10k1 * emu);
1652
1653 /* proc interface */
1654 int snd_emu10k1_proc_init(struct snd_emu10k1 * emu);
1655
1656 /* fx8010 irq handler */
1657 int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu,
1658 snd_fx8010_irq_handler_t *handler,
1659 unsigned char gpr_running,
1660 void *private_data,
1661 struct snd_emu10k1_fx8010_irq **r_irq);
1662 int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu,
1663 struct snd_emu10k1_fx8010_irq *irq);
1664
1665 #endif /* __KERNEL__ */
1666
1667 /*
1668 * ---- FX8010 ----
1669 */
1670
1671 #define EMU10K1_CARD_CREATIVE 0x00000000
1672 #define EMU10K1_CARD_EMUAPS 0x00000001
1673
1674 #define EMU10K1_FX8010_PCM_COUNT 8
1675
1676 /* instruction set */
1677 #define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */
1678 #define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */
1679 #define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */
1680 #define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */
1681 #define iMACINT0 0x04 /* R = A + X * Y ; saturation */
1682 #define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */
1683 #define iACC3 0x06 /* R = A + X + Y ; saturation */
1684 #define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */
1685 #define iANDXOR 0x08 /* R = (A & X) ^ Y */
1686 #define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */
1687 #define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */
1688 #define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */
1689 #define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */
1690 #define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */
1691 #define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */
1692 #define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */
1693
1694 /* GPRs */
1695 #define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */
1696 #define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */
1697 #define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */
1698 #define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */
1699 /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */
1700
1701 #define C_00000000 0x40
1702 #define C_00000001 0x41
1703 #define C_00000002 0x42
1704 #define C_00000003 0x43
1705 #define C_00000004 0x44
1706 #define C_00000008 0x45
1707 #define C_00000010 0x46
1708 #define C_00000020 0x47
1709 #define C_00000100 0x48
1710 #define C_00010000 0x49
1711 #define C_00080000 0x4a
1712 #define C_10000000 0x4b
1713 #define C_20000000 0x4c
1714 #define C_40000000 0x4d
1715 #define C_80000000 0x4e
1716 #define C_7fffffff 0x4f
1717 #define C_ffffffff 0x50
1718 #define C_fffffffe 0x51
1719 #define C_c0000000 0x52
1720 #define C_4f1bbcdc 0x53
1721 #define C_5a7ef9db 0x54
1722 #define C_00100000 0x55 /* ?? */
1723 #define GPR_ACCU 0x56 /* ACCUM, accumulator */
1724 #define GPR_COND 0x57 /* CCR, condition register */
1725 #define GPR_NOISE0 0x58 /* noise source */
1726 #define GPR_NOISE1 0x59 /* noise source */
1727 #define GPR_IRQ 0x5a /* IRQ register */
1728 #define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */
1729 #define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */
1730 #define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
1731 #define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
1732 #define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
1733 #define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
1734
1735 #define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1736 #define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1737 #define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1738 #define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1739 #define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1740 #define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1741
1742 #define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */
1743 #define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */
1744 #define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */
1745 #define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */
1746 #define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */
1747 #define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */
1748 #define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */
1749 #define A_GPR(x) (A_FXGPREGBASE + (x))
1750
1751 /* cc_reg constants */
1752 #define CC_REG_NORMALIZED C_00000001
1753 #define CC_REG_BORROW C_00000002
1754 #define CC_REG_MINUS C_00000004
1755 #define CC_REG_ZERO C_00000008
1756 #define CC_REG_SATURATE C_00000010
1757 #define CC_REG_NONZERO C_00000100
1758
1759 /* FX buses */
1760 #define FXBUS_PCM_LEFT 0x00
1761 #define FXBUS_PCM_RIGHT 0x01
1762 #define FXBUS_PCM_LEFT_REAR 0x02
1763 #define FXBUS_PCM_RIGHT_REAR 0x03
1764 #define FXBUS_MIDI_LEFT 0x04
1765 #define FXBUS_MIDI_RIGHT 0x05
1766 #define FXBUS_PCM_CENTER 0x06
1767 #define FXBUS_PCM_LFE 0x07
1768 #define FXBUS_PCM_LEFT_FRONT 0x08
1769 #define FXBUS_PCM_RIGHT_FRONT 0x09
1770 #define FXBUS_MIDI_REVERB 0x0c
1771 #define FXBUS_MIDI_CHORUS 0x0d
1772 #define FXBUS_PCM_LEFT_SIDE 0x0e
1773 #define FXBUS_PCM_RIGHT_SIDE 0x0f
1774 #define FXBUS_PT_LEFT 0x14
1775 #define FXBUS_PT_RIGHT 0x15
1776
1777 /* Inputs */
1778 #define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
1779 #define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
1780 #define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */
1781 #define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */
1782 #define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */
1783 #define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */
1784 #define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */
1785 #define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */
1786 #define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */
1787 #define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */
1788 #define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */
1789 #define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */
1790 #define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */
1791 #define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */
1792
1793 /* Outputs */
1794 #define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */
1795 #define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */
1796 #define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */
1797 #define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */
1798 #define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */
1799 #define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */
1800 #define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */
1801 #define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */
1802 #define EXTOUT_REAR_L 0x08 /* Rear channel - left */
1803 #define EXTOUT_REAR_R 0x09 /* Rear channel - right */
1804 #define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */
1805 #define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */
1806 #define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */
1807 #define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */
1808 #define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */
1809 #define EXTOUT_ACENTER 0x11 /* Analog Center */
1810 #define EXTOUT_ALFE 0x12 /* Analog LFE */
1811
1812 /* Audigy Inputs */
1813 #define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
1814 #define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
1815 #define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */
1816 #define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */
1817 #define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */
1818 #define A_EXTIN_OPT_SPDIF_R 0x05 /* right */
1819 #define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */
1820 #define A_EXTIN_LINE2_R 0x09 /* right */
1821 #define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */
1822 #define A_EXTIN_ADC_R 0x0b /* right */
1823 #define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */
1824 #define A_EXTIN_AUX2_R 0x0d /* - right */
1825
1826 /* Audigiy Outputs */
1827 #define A_EXTOUT_FRONT_L 0x00 /* digital front left */
1828 #define A_EXTOUT_FRONT_R 0x01 /* right */
1829 #define A_EXTOUT_CENTER 0x02 /* digital front center */
1830 #define A_EXTOUT_LFE 0x03 /* digital front lfe */
1831 #define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */
1832 #define A_EXTOUT_HEADPHONE_R 0x05 /* right */
1833 #define A_EXTOUT_REAR_L 0x06 /* digital rear left */
1834 #define A_EXTOUT_REAR_R 0x07 /* right */
1835 #define A_EXTOUT_AFRONT_L 0x08 /* analog front left */
1836 #define A_EXTOUT_AFRONT_R 0x09 /* right */
1837 #define A_EXTOUT_ACENTER 0x0a /* analog center */
1838 #define A_EXTOUT_ALFE 0x0b /* analog LFE */
1839 #define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */
1840 #define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */
1841 #define A_EXTOUT_AREAR_L 0x0e /* analog rear left */
1842 #define A_EXTOUT_AREAR_R 0x0f /* right */
1843 #define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */
1844 #define A_EXTOUT_AC97_R 0x11 /* right */
1845 #define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */
1846 #define A_EXTOUT_ADC_CAP_R 0x17 /* right */
1847 #define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */
1848
1849 /* Audigy constants */
1850 #define A_C_00000000 0xc0
1851 #define A_C_00000001 0xc1
1852 #define A_C_00000002 0xc2
1853 #define A_C_00000003 0xc3
1854 #define A_C_00000004 0xc4
1855 #define A_C_00000008 0xc5
1856 #define A_C_00000010 0xc6
1857 #define A_C_00000020 0xc7
1858 #define A_C_00000100 0xc8
1859 #define A_C_00010000 0xc9
1860 #define A_C_00000800 0xca
1861 #define A_C_10000000 0xcb
1862 #define A_C_20000000 0xcc
1863 #define A_C_40000000 0xcd
1864 #define A_C_80000000 0xce
1865 #define A_C_7fffffff 0xcf
1866 #define A_C_ffffffff 0xd0
1867 #define A_C_fffffffe 0xd1
1868 #define A_C_c0000000 0xd2
1869 #define A_C_4f1bbcdc 0xd3
1870 #define A_C_5a7ef9db 0xd4
1871 #define A_C_00100000 0xd5
1872 #define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */
1873 #define A_GPR_COND 0xd7 /* CCR, condition register */
1874 #define A_GPR_NOISE0 0xd8 /* noise source */
1875 #define A_GPR_NOISE1 0xd9 /* noise source */
1876 #define A_GPR_IRQ 0xda /* IRQ register */
1877 #define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */
1878 #define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */
1879
1880 /* definitions for debug register */
1881 #define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */
1882 #define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */
1883 #define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */
1884 #define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */
1885 #define EMU10K1_DBG_STEP 0x00004000 /* start single step */
1886 #define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */
1887 #define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */
1888
1889 /* tank memory address line */
1890 #ifndef __KERNEL__
1891 #define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
1892 #define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
1893 #define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
1894 #define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
1895 #define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
1896 #endif
1897
1898 struct snd_emu10k1_fx8010_info {
1899 unsigned int internal_tram_size; /* in samples */
1900 unsigned int external_tram_size; /* in samples */
1901 char fxbus_names[16][32]; /* names of FXBUSes */
1902 char extin_names[16][32]; /* names of external inputs */
1903 char extout_names[32][32]; /* names of external outputs */
1904 unsigned int gpr_controls; /* count of GPR controls */
1905 };
1906
1907 #define EMU10K1_GPR_TRANSLATION_NONE 0
1908 #define EMU10K1_GPR_TRANSLATION_TABLE100 1
1909 #define EMU10K1_GPR_TRANSLATION_BASS 2
1910 #define EMU10K1_GPR_TRANSLATION_TREBLE 3
1911 #define EMU10K1_GPR_TRANSLATION_ONOFF 4
1912
1913 struct snd_emu10k1_fx8010_control_gpr {
1914 struct snd_ctl_elem_id id; /* full control ID definition */
1915 unsigned int vcount; /* visible count */
1916 unsigned int count; /* count of GPR (1..16) */
1917 unsigned short gpr[32]; /* GPR number(s) */
1918 unsigned int value[32]; /* initial values */
1919 unsigned int min; /* minimum range */
1920 unsigned int max; /* maximum range */
1921 unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
1922 const unsigned int *tlv;
1923 };
1924
1925 /* old ABI without TLV support */
1926 struct snd_emu10k1_fx8010_control_old_gpr {
1927 struct snd_ctl_elem_id id;
1928 unsigned int vcount;
1929 unsigned int count;
1930 unsigned short gpr[32];
1931 unsigned int value[32];
1932 unsigned int min;
1933 unsigned int max;
1934 unsigned int translation;
1935 };
1936
1937 struct snd_emu10k1_fx8010_code {
1938 char name[128];
1939
1940 DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
1941 u_int32_t __user *gpr_map; /* initializers */
1942
1943 unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
1944 struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
1945
1946 unsigned int gpr_del_control_count; /* count of GPR controls to remove */
1947 struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */
1948
1949 unsigned int gpr_list_control_count; /* count of GPR controls to list */
1950 unsigned int gpr_list_control_total; /* total count of GPR controls */
1951 struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
1952
1953 DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
1954 u_int32_t __user *tram_data_map; /* data initializers */
1955 u_int32_t __user *tram_addr_map; /* map initializers */
1956
1957 DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
1958 u_int32_t __user *code; /* one instruction - 64 bits */
1959 };
1960
1961 struct snd_emu10k1_fx8010_tram {
1962 unsigned int address; /* 31.bit == 1 -> external TRAM */
1963 unsigned int size; /* size in samples (4 bytes) */
1964 unsigned int *samples; /* pointer to samples (20-bit) */
1965 /* NULL->clear memory */
1966 };
1967
1968 struct snd_emu10k1_fx8010_pcm_rec {
1969 unsigned int substream; /* substream number */
1970 unsigned int res1; /* reserved */
1971 unsigned int channels; /* 16-bit channels count, zero = remove this substream */
1972 unsigned int tram_start; /* ring buffer position in TRAM (in samples) */
1973 unsigned int buffer_size; /* count of buffered samples */
1974 unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */
1975 unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
1976 unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
1977 unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
1978 unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
1979 unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
1980 unsigned char pad; /* reserved */
1981 unsigned char etram[32]; /* external TRAM address & data (one per channel) */
1982 unsigned int res2; /* reserved */
1983 };
1984
1985 #define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
1986
1987 #define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
1988 #define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
1989 #define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
1990 #define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int)
1991 #define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram)
1992 #define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
1993 #define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
1994 #define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
1995 #define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int)
1996 #define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80)
1997 #define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81)
1998 #define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
1999 #define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int)
2000 #define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int)
2001
2002 /* typedefs for compatibility to user-space */
2003 typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t;
2004 typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t;
2005 typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t;
2006 typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t;
2007 typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t;
2008
2009 #endif /* __SOUND_EMU10K1_H */
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