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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#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>
Ingo Molnar62932df2006-01-16 16:34:20 +010036#include <linux/mutex.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070037#include <asm/io.h>
38
Linus Torvalds1da177e2005-04-16 15:20:36 -070039/* ------------------- 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 */
Lee Revell9529a5b2005-10-25 11:25:29 +020052#define AUDIGY_DMA_MASK 0x7fffffffUL /* 31bit FIXME - 32 should work? */
53 /* See ALSA bug #1276 - rlrevell */
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
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 */
James Courtier-Dutton6e4abc42005-03-26 19:35:29 +010081#define IPR_P16V 0x80000000 /* Bit set when the CA0151 P16V chip wishes
82 to interrupt */
Linus Torvalds1da177e2005-04-16 15:20:36 -070083#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. */
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +0100191#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 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220#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
James Courtier-Dutton21fddde2006-04-09 17:36:39 +0100276#define A_IOCFG_ENABLE_DIGITAL_AUDIGY4 0x0080
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000463#define A_HR 0x0b /* High Resolution. 24bit playback from host to DSP. */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700464#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000471/* 0x0e, 0x0f: Not used */
472
Linus Torvalds1da177e2005-04-16 15:20:36 -0700473#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000561/* 0x1f: not used */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700562
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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000631#define A_TBLSZ ` 0x43 /* Effects Tank Internal Table Size. Only low byte or register used */
632
Linus Torvalds1da177e2005-04-16 15:20:36 -0700633#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000653#define A_HWM 0x48 /* High PCI Water Mark - word access, defaults to 3f */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700654
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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000697/* 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
Linus Torvalds1da177e2005-04-16 15:20:36 -0700709
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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000716/* S/PDIF Input C Channel Status */
717#define A_SPSC 0x52
718
Linus Torvalds1da177e2005-04-16 15:20:36 -0700719#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000759/* 0x57: Not used */
760
Linus Torvalds1da177e2005-04-16 15:20:36 -0700761/* 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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000786/* PCB Revision */
787#define A_PCB 0x5f
788
Linus Torvalds1da177e2005-04-16 15:20:36 -0700789// 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. */
James Courtier-Dutton001f7582005-04-09 23:38:25 +0200799#define SRCS_SPDIFVALID 0x04000000 /* SPDIF stream valid */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700800#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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000836/* 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
Linus Torvalds1da177e2005-04-16 15:20:36 -0700848
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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000865/* Extended Hardware Control */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700866#define A_SPDIF_SAMPLERATE 0x76 /* Set the sample rate of SPDIF output */
James Courtier-Dutton14c7e472005-05-04 16:53:53 +0200867#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 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700871#define A_SPDIF_48000 0x00000000
James Courtier-Dutton14c7e472005-05-04 16:53:53 +0200872#define A_SPDIF_192000 0x00000020
Linus Torvalds1da177e2005-04-16 15:20:36 -0700873#define A_SPDIF_96000 0x00000040
James Courtier-Dutton14c7e472005-05-04 16:53:53 +0200874#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
Linus Torvalds1da177e2005-04-16 15:20:36 -0700887
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000888/* 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
Linus Torvalds1da177e2005-04-16 15:20:36 -0700902
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
James Courtier-Duttoncbb7d8f92006-12-13 11:21:55 +0000923/* 0x7f: Not used */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700924/* 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
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +0100964/************************************************************************************************/
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
James Courtier-Dutton9148cc52006-10-09 23:08:00 +01001024#define EMU_HANA_MIDI_IN 0x0c /* 000000x 1 bit Control MIDI */
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001025#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
James Courtier-Dutton9148cc52006-10-09 23:08:00 +01001050#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 */
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001055
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
James Courtier-Dutton9148cc52006-10-09 23:08:00 +01001066#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
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001080/* 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#define EMU_DST_ALICE2_EMU32_0 0x000f /* 16 EMU32 channels to Alice2 +0 to +0xf */
1124#define EMU_DST_ALICE2_EMU32_1 0x0000 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1125#define EMU_DST_ALICE2_EMU32_2 0x0001 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1126#define EMU_DST_ALICE2_EMU32_3 0x0002 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1127#define EMU_DST_ALICE2_EMU32_4 0x0003 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1128#define EMU_DST_ALICE2_EMU32_5 0x0004 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1129#define EMU_DST_ALICE2_EMU32_6 0x0005 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1130#define EMU_DST_ALICE2_EMU32_7 0x0006 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1131#define EMU_DST_ALICE2_EMU32_8 0x0007 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1132#define EMU_DST_ALICE2_EMU32_9 0x0008 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1133#define EMU_DST_ALICE2_EMU32_A 0x0009 /* 16 EMU32 channels to Alice2 +0 to +0xf */
1134#define EMU_DST_ALICE2_EMU32_B 0x000a /* 16 EMU32 channels to Alice2 +0 to +0xf */
1135#define EMU_DST_ALICE2_EMU32_C 0x000b /* 16 EMU32 channels to Alice2 +0 to +0xf */
1136#define EMU_DST_ALICE2_EMU32_D 0x000c /* 16 EMU32 channels to Alice2 +0 to +0xf */
1137#define EMU_DST_ALICE2_EMU32_E 0x000d /* 16 EMU32 channels to Alice2 +0 to +0xf */
1138#define EMU_DST_ALICE2_EMU32_F 0x000e /* 16 EMU32 channels to Alice2 +0 to +0xf */
1139#define EMU_DST_DOCK_DAC1_LEFT1 0x0100 /* Audio Dock DAC1 Left, 1st or 48kHz only */
1140#define EMU_DST_DOCK_DAC1_LEFT2 0x0101 /* Audio Dock DAC1 Left, 2nd or 96kHz */
1141#define EMU_DST_DOCK_DAC1_LEFT3 0x0102 /* Audio Dock DAC1 Left, 3rd or 192kHz */
1142#define EMU_DST_DOCK_DAC1_LEFT4 0x0103 /* Audio Dock DAC1 Left, 4th or 192kHz */
1143#define EMU_DST_DOCK_DAC1_RIGHT1 0x0104 /* Audio Dock DAC1 Right, 1st or 48kHz only */
1144#define EMU_DST_DOCK_DAC1_RIGHT2 0x0105 /* Audio Dock DAC1 Right, 2nd or 96kHz */
1145#define EMU_DST_DOCK_DAC1_RIGHT3 0x0106 /* Audio Dock DAC1 Right, 3rd or 192kHz */
1146#define EMU_DST_DOCK_DAC1_RIGHT4 0x0107 /* Audio Dock DAC1 Right, 4th or 192kHz */
1147#define EMU_DST_DOCK_DAC2_LEFT1 0x0108 /* Audio Dock DAC2 Left, 1st or 48kHz only */
1148#define EMU_DST_DOCK_DAC2_LEFT2 0x0109 /* Audio Dock DAC2 Left, 2nd or 96kHz */
1149#define EMU_DST_DOCK_DAC2_LEFT3 0x010a /* Audio Dock DAC2 Left, 3rd or 192kHz */
1150#define EMU_DST_DOCK_DAC2_LEFT4 0x010b /* Audio Dock DAC2 Left, 4th or 192kHz */
1151#define EMU_DST_DOCK_DAC2_RIGHT1 0x010c /* Audio Dock DAC2 Right, 1st or 48kHz only */
1152#define EMU_DST_DOCK_DAC2_RIGHT2 0x010d /* Audio Dock DAC2 Right, 2nd or 96kHz */
1153#define EMU_DST_DOCK_DAC2_RIGHT3 0x010e /* Audio Dock DAC2 Right, 3rd or 192kHz */
1154#define EMU_DST_DOCK_DAC2_RIGHT4 0x010f /* Audio Dock DAC2 Right, 4th or 192kHz */
1155#define EMU_DST_DOCK_DAC3_LEFT1 0x0110 /* Audio Dock DAC1 Left, 1st or 48kHz only */
1156#define EMU_DST_DOCK_DAC3_LEFT2 0x0111 /* Audio Dock DAC1 Left, 2nd or 96kHz */
1157#define EMU_DST_DOCK_DAC3_LEFT3 0x0112 /* Audio Dock DAC1 Left, 3rd or 192kHz */
1158#define EMU_DST_DOCK_DAC3_LEFT4 0x0113 /* Audio Dock DAC1 Left, 4th or 192kHz */
1159#define EMU_DST_DOCK_PHONES_LEFT1 0x0112 /* Audio Dock PHONES Left, 1st or 48kHz only */
1160#define EMU_DST_DOCK_PHONES_LEFT2 0x0113 /* Audio Dock PHONES Left, 2nd or 96kHz */
1161#define EMU_DST_DOCK_DAC3_RIGHT1 0x0114 /* Audio Dock DAC1 Right, 1st or 48kHz only */
1162#define EMU_DST_DOCK_DAC3_RIGHT2 0x0115 /* Audio Dock DAC1 Right, 2nd or 96kHz */
1163#define EMU_DST_DOCK_DAC3_RIGHT3 0x0116 /* Audio Dock DAC1 Right, 3rd or 192kHz */
1164#define EMU_DST_DOCK_DAC3_RIGHT4 0x0117 /* Audio Dock DAC1 Right, 4th or 192kHz */
1165#define EMU_DST_DOCK_PHONES_RIGHT1 0x0116 /* Audio Dock PHONES Right, 1st or 48kHz only */
1166#define EMU_DST_DOCK_PHONES_RIGHT2 0x0117 /* Audio Dock PHONES Right, 2nd or 96kHz */
1167#define EMU_DST_DOCK_DAC4_LEFT1 0x0118 /* Audio Dock DAC2 Left, 1st or 48kHz only */
1168#define EMU_DST_DOCK_DAC4_LEFT2 0x0119 /* Audio Dock DAC2 Left, 2nd or 96kHz */
1169#define EMU_DST_DOCK_DAC4_LEFT3 0x011a /* Audio Dock DAC2 Left, 3rd or 192kHz */
1170#define EMU_DST_DOCK_DAC4_LEFT4 0x011b /* Audio Dock DAC2 Left, 4th or 192kHz */
1171#define EMU_DST_DOCK_SPDIF_LEFT1 0x011a /* Audio Dock SPDIF Left, 1st or 48kHz only */
1172#define EMU_DST_DOCK_SPDIF_LEFT2 0x011b /* Audio Dock SPDIF Left, 2nd or 96kHz */
1173#define EMU_DST_DOCK_DAC4_RIGHT1 0x011c /* Audio Dock DAC2 Right, 1st or 48kHz only */
1174#define EMU_DST_DOCK_DAC4_RIGHT2 0x011d /* Audio Dock DAC2 Right, 2nd or 96kHz */
1175#define EMU_DST_DOCK_DAC4_RIGHT3 0x011e /* Audio Dock DAC2 Right, 3rd or 192kHz */
1176#define EMU_DST_DOCK_DAC4_RIGHT4 0x011f /* Audio Dock DAC2 Right, 4th or 192kHz */
1177#define EMU_DST_DOCK_SPDIF_RIGHT1 0x011e /* Audio Dock SPDIF Right, 1st or 48kHz only */
1178#define EMU_DST_DOCK_SPDIF_RIGHT2 0x011f /* Audio Dock SPDIF Right, 2nd or 96kHz */
1179#define EMU_DST_HANA_SPDIF_LEFT1 0x0200 /* Hana SPDIF Left, 1st or 48kHz only */
1180#define EMU_DST_HANA_SPDIF_LEFT2 0x0202 /* Hana SPDIF Left, 2nd or 96kHz */
1181#define EMU_DST_HANA_SPDIF_RIGHT1 0x0201 /* Hana SPDIF Right, 1st or 48kHz only */
1182#define EMU_DST_HANA_SPDIF_RIGHT2 0x0203 /* Hana SPDIF Right, 2nd or 96kHz */
1183#define EMU_DST_HAMOA_DAC_LEFT1 0x0300 /* Hamoa DAC Left, 1st or 48kHz only */
1184#define EMU_DST_HAMOA_DAC_LEFT2 0x0302 /* Hamoa DAC Left, 2nd or 96kHz */
1185#define EMU_DST_HAMOA_DAC_LEFT3 0x0304 /* Hamoa DAC Left, 3rd or 192kHz */
1186#define EMU_DST_HAMOA_DAC_LEFT4 0x0306 /* Hamoa DAC Left, 4th or 192kHz */
1187#define EMU_DST_HAMOA_DAC_RIGHT1 0x0301 /* Hamoa DAC Right, 1st or 48kHz only */
1188#define EMU_DST_HAMOA_DAC_RIGHT2 0x0303 /* Hamoa DAC Right, 2nd or 96kHz */
1189#define EMU_DST_HAMOA_DAC_RIGHT3 0x0305 /* Hamoa DAC Right, 3rd or 192kHz */
1190#define EMU_DST_HAMOA_DAC_RIGHT4 0x0307 /* Hamoa DAC Right, 4th or 192kHz */
1191#define EMU_DST_HANA_ADAT 0x0400 /* Hana ADAT 8 channel out +0 to +7 */
1192#define EMU_DST_ALICE_I2S0_LEFT 0x0500 /* Alice2 I2S0 Left */
1193#define EMU_DST_ALICE_I2S0_RIGHT 0x0501 /* Alice2 I2S0 Right */
1194#define EMU_DST_ALICE_I2S1_LEFT 0x0600 /* Alice2 I2S1 Left */
1195#define EMU_DST_ALICE_I2S1_RIGHT 0x0601 /* Alice2 I2S1 Right */
1196#define EMU_DST_ALICE_I2S2_LEFT 0x0700 /* Alice2 I2S2 Left */
1197#define EMU_DST_ALICE_I2S2_RIGHT 0x0701 /* Alice2 I2S2 Right */
1198
1199/************************************************************************************************/
1200/* EMU1010m HANA Sources */
1201/************************************************************************************************/
1202#define EMU_SRC_SILENCE 0x0000 /* Silence */
1203#define EMU_SRC_DOCK_MIC_A1 0x0100 /* Audio Dock Mic A, 1st or 48kHz only */
1204#define EMU_SRC_DOCK_MIC_A2 0x0101 /* Audio Dock Mic A, 2nd or 96kHz */
1205#define EMU_SRC_DOCK_MIC_A3 0x0102 /* Audio Dock Mic A, 3rd or 192kHz */
1206#define EMU_SRC_DOCK_MIC_A4 0x0103 /* Audio Dock Mic A, 4th or 192kHz */
1207#define EMU_SRC_DOCK_MIC_B1 0x0104 /* Audio Dock Mic B, 1st or 48kHz only */
1208#define EMU_SRC_DOCK_MIC_B2 0x0105 /* Audio Dock Mic B, 2nd or 96kHz */
1209#define EMU_SRC_DOCK_MIC_B3 0x0106 /* Audio Dock Mic B, 3rd or 192kHz */
1210#define EMU_SRC_DOCK_MIC_B4 0x0107 /* Audio Dock Mic B, 4th or 192kHz */
1211#define EMU_SRC_DOCK_ADC1_LEFT1 0x0108 /* Audio Dock ADC1 Left, 1st or 48kHz only */
1212#define EMU_SRC_DOCK_ADC1_LEFT2 0x0109 /* Audio Dock ADC1 Left, 2nd or 96kHz */
1213#define EMU_SRC_DOCK_ADC1_LEFT3 0x010a /* Audio Dock ADC1 Left, 3rd or 192kHz */
1214#define EMU_SRC_DOCK_ADC1_LEFT4 0x010b /* Audio Dock ADC1 Left, 4th or 192kHz */
1215#define EMU_SRC_DOCK_ADC1_RIGHT1 0x010c /* Audio Dock ADC1 Right, 1st or 48kHz only */
1216#define EMU_SRC_DOCK_ADC1_RIGHT2 0x010d /* Audio Dock ADC1 Right, 2nd or 96kHz */
1217#define EMU_SRC_DOCK_ADC1_RIGHT3 0x010e /* Audio Dock ADC1 Right, 3rd or 192kHz */
1218#define EMU_SRC_DOCK_ADC1_RIGHT4 0x010f /* Audio Dock ADC1 Right, 4th or 192kHz */
1219#define EMU_SRC_DOCK_ADC2_LEFT1 0x0110 /* Audio Dock ADC2 Left, 1st or 48kHz only */
1220#define EMU_SRC_DOCK_ADC2_LEFT2 0x0111 /* Audio Dock ADC2 Left, 2nd or 96kHz */
1221#define EMU_SRC_DOCK_ADC2_LEFT3 0x0112 /* Audio Dock ADC2 Left, 3rd or 192kHz */
1222#define EMU_SRC_DOCK_ADC2_LEFT4 0x0113 /* Audio Dock ADC2 Left, 4th or 192kHz */
1223#define EMU_SRC_DOCK_ADC2_RIGHT1 0x0114 /* Audio Dock ADC2 Right, 1st or 48kHz only */
1224#define EMU_SRC_DOCK_ADC2_RIGHT2 0x0115 /* Audio Dock ADC2 Right, 2nd or 96kHz */
1225#define EMU_SRC_DOCK_ADC2_RIGHT3 0x0116 /* Audio Dock ADC2 Right, 3rd or 192kHz */
1226#define EMU_SRC_DOCK_ADC2_RIGHT4 0x0117 /* Audio Dock ADC2 Right, 4th or 192kHz */
1227#define EMU_SRC_DOCK_ADC3_LEFT1 0x0118 /* Audio Dock ADC3 Left, 1st or 48kHz only */
1228#define EMU_SRC_DOCK_ADC3_LEFT2 0x0119 /* Audio Dock ADC3 Left, 2nd or 96kHz */
1229#define EMU_SRC_DOCK_ADC3_LEFT3 0x011a /* Audio Dock ADC3 Left, 3rd or 192kHz */
1230#define EMU_SRC_DOCK_ADC3_LEFT4 0x011b /* Audio Dock ADC3 Left, 4th or 192kHz */
1231#define EMU_SRC_DOCK_ADC3_RIGHT1 0x011c /* Audio Dock ADC3 Right, 1st or 48kHz only */
1232#define EMU_SRC_DOCK_ADC3_RIGHT2 0x011d /* Audio Dock ADC3 Right, 2nd or 96kHz */
1233#define EMU_SRC_DOCK_ADC3_RIGHT3 0x011e /* Audio Dock ADC3 Right, 3rd or 192kHz */
1234#define EMU_SRC_DOCK_ADC3_RIGHT4 0x011f /* Audio Dock ADC3 Right, 4th or 192kHz */
1235#define EMU_SRC_HAMOA_ADC_LEFT1 0x0200 /* Hamoa ADC Left, 1st or 48kHz only */
1236#define EMU_SRC_HAMOA_ADC_LEFT2 0x0202 /* Hamoa ADC Left, 2nd or 96kHz */
1237#define EMU_SRC_HAMOA_ADC_LEFT3 0x0204 /* Hamoa ADC Left, 3rd or 192kHz */
1238#define EMU_SRC_HAMOA_ADC_LEFT4 0x0206 /* Hamoa ADC Left, 4th or 192kHz */
1239#define EMU_SRC_HAMOA_ADC_RIGHT1 0x0201 /* Hamoa ADC Right, 1st or 48kHz only */
1240#define EMU_SRC_HAMOA_ADC_RIGHT2 0x0203 /* Hamoa ADC Right, 2nd or 96kHz */
1241#define EMU_SRC_HAMOA_ADC_RIGHT3 0x0205 /* Hamoa ADC Right, 3rd or 192kHz */
1242#define EMU_SRC_HAMOA_ADC_RIGHT4 0x0207 /* Hamoa ADC Right, 4th or 192kHz */
1243#define EMU_SRC_ALICE_EMU32A 0x0300 /* Alice2 EMU32a 16 outputs. +0 to +0xf */
1244#define EMU_SRC_ALICE_EMU32B 0x0310 /* Alice2 EMU32b 16 outputs. +0 to +0xf */
1245#define EMU_SRC_HANA_ADAT 0x0400 /* Hana ADAT 8 channel in +0 to +7 */
1246#define EMU_SRC_HANA_SPDIF_LEFT1 0x0500 /* Hana SPDIF Left, 1st or 48kHz only */
1247#define EMU_SRC_HANA_SPDIF_LEFT2 0x0502 /* Hana SPDIF Left, 2nd or 96kHz */
1248#define EMU_SRC_HANA_SPDIF_RIGHT1 0x0501 /* Hana SPDIF Right, 1st or 48kHz only */
1249#define EMU_SRC_HANA_SPDIF_RIGHT2 0x0503 /* Hana SPDIF Right, 2nd or 96kHz */
1250/* 0x600 and 0x700 no used */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001251
1252/* ------------------- STRUCTURES -------------------- */
1253
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001254enum {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001255 EMU10K1_EFX,
1256 EMU10K1_PCM,
1257 EMU10K1_SYNTH,
1258 EMU10K1_MIDI
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001259};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001260
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001261struct snd_emu10k1;
1262
1263struct snd_emu10k1_voice {
1264 struct snd_emu10k1 *emu;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001265 int number;
1266 unsigned int use: 1,
1267 pcm: 1,
1268 efx: 1,
1269 synth: 1,
1270 midi: 1;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001271 void (*interrupt)(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001272
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001273 struct snd_emu10k1_pcm *epcm;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001274};
1275
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001276enum {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001277 PLAYBACK_EMUVOICE,
1278 PLAYBACK_EFX,
1279 CAPTURE_AC97ADC,
1280 CAPTURE_AC97MIC,
1281 CAPTURE_EFX
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001282};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001283
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001284struct snd_emu10k1_pcm {
1285 struct snd_emu10k1 *emu;
1286 int type;
1287 struct snd_pcm_substream *substream;
1288 struct snd_emu10k1_voice *voices[NUM_EFX_PLAYBACK];
1289 struct snd_emu10k1_voice *extra;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001290 unsigned short running;
1291 unsigned short first_ptr;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001292 struct snd_util_memblk *memblk;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001293 unsigned int start_addr;
1294 unsigned int ccca_start_addr;
1295 unsigned int capture_ipr; /* interrupt acknowledge mask */
1296 unsigned int capture_inte; /* interrupt enable mask */
1297 unsigned int capture_ba_reg; /* buffer address register */
1298 unsigned int capture_bs_reg; /* buffer size register */
1299 unsigned int capture_idx_reg; /* buffer index register */
1300 unsigned int capture_cr_val; /* control value */
1301 unsigned int capture_cr_val2; /* control value2 (for audigy) */
1302 unsigned int capture_bs_val; /* buffer size value */
1303 unsigned int capture_bufsize; /* buffer size in bytes */
1304};
1305
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001306struct snd_emu10k1_pcm_mixer {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001307 /* mono, left, right x 8 sends (4 on emu10k1) */
1308 unsigned char send_routing[3][8];
1309 unsigned char send_volume[3][8];
1310 unsigned short attn[3];
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001311 struct snd_emu10k1_pcm *epcm;
1312};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001313
1314#define snd_emu10k1_compose_send_routing(route) \
1315((route[0] | (route[1] << 4) | (route[2] << 8) | (route[3] << 12)) << 16)
1316
1317#define snd_emu10k1_compose_audigy_fxrt1(route) \
1318((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24))
1319
1320#define snd_emu10k1_compose_audigy_fxrt2(route) \
1321((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24))
1322
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001323struct snd_emu10k1_memblk {
1324 struct snd_util_memblk mem;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001325 /* private part */
1326 int first_page, last_page, pages, mapped_page;
1327 unsigned int map_locked;
1328 struct list_head mapped_link;
1329 struct list_head mapped_order_link;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001330};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001331
1332#define snd_emu10k1_memblk_offset(blk) (((blk)->mapped_page << PAGE_SHIFT) | ((blk)->mem.offset & (PAGE_SIZE - 1)))
1333
1334#define EMU10K1_MAX_TRAM_BLOCKS_PER_CODE 16
1335
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001336struct snd_emu10k1_fx8010_ctl {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001337 struct list_head list; /* list link container */
1338 unsigned int vcount;
1339 unsigned int count; /* count of GPR (1..16) */
1340 unsigned short gpr[32]; /* GPR number(s) */
1341 unsigned int value[32];
1342 unsigned int min; /* minimum range */
1343 unsigned int max; /* maximum range */
1344 unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001345 struct snd_kcontrol *kcontrol;
1346};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001347
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001348typedef void (snd_fx8010_irq_handler_t)(struct snd_emu10k1 *emu, void *private_data);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001349
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001350struct snd_emu10k1_fx8010_irq {
1351 struct snd_emu10k1_fx8010_irq *next;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001352 snd_fx8010_irq_handler_t *handler;
1353 unsigned short gpr_running;
1354 void *private_data;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001355};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001356
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001357struct snd_emu10k1_fx8010_pcm {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001358 unsigned int valid: 1,
1359 opened: 1,
1360 active: 1;
1361 unsigned int channels; /* 16-bit channels count */
1362 unsigned int tram_start; /* initial ring buffer position in TRAM (in samples) */
1363 unsigned int buffer_size; /* count of buffered samples */
1364 unsigned short gpr_size; /* GPR containing size of ring buffer in samples (host) */
1365 unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
1366 unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
1367 unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
1368 unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
1369 unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
1370 unsigned char etram[32]; /* external TRAM address & data */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001371 struct snd_pcm_indirect pcm_rec;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001372 unsigned int tram_pos;
1373 unsigned int tram_shift;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001374 struct snd_emu10k1_fx8010_irq *irq;
1375};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001376
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001377struct snd_emu10k1_fx8010 {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001378 unsigned short fxbus_mask; /* used FX buses (bitmask) */
1379 unsigned short extin_mask; /* used external inputs (bitmask) */
1380 unsigned short extout_mask; /* used external outputs (bitmask) */
1381 unsigned short pad1;
1382 unsigned int itram_size; /* internal TRAM size in samples */
1383 struct snd_dma_buffer etram_pages; /* external TRAM pages and size */
1384 unsigned int dbg; /* FX debugger register */
1385 unsigned char name[128];
1386 int gpr_size; /* size of allocated GPR controls */
1387 int gpr_count; /* count of used kcontrols */
1388 struct list_head gpr_ctl; /* GPR controls */
Ingo Molnar62932df2006-01-16 16:34:20 +01001389 struct mutex lock;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001390 struct snd_emu10k1_fx8010_pcm pcm[8];
Linus Torvalds1da177e2005-04-16 15:20:36 -07001391 spinlock_t irq_lock;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001392 struct snd_emu10k1_fx8010_irq *irq_handlers;
1393};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001394
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001395#define emu10k1_gpr_ctl(n) list_entry(n, struct snd_emu10k1_fx8010_ctl, list)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001396
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001397struct snd_emu10k1_midi {
1398 struct snd_emu10k1 *emu;
1399 struct snd_rawmidi *rmidi;
1400 struct snd_rawmidi_substream *substream_input;
1401 struct snd_rawmidi_substream *substream_output;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001402 unsigned int midi_mode;
1403 spinlock_t input_lock;
1404 spinlock_t output_lock;
1405 spinlock_t open_lock;
1406 int tx_enable, rx_enable;
1407 int port;
1408 int ipr_tx, ipr_rx;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001409 void (*interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1410};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001411
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001412struct snd_emu_chip_details {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001413 u32 vendor;
1414 u32 device;
1415 u32 subsystem;
Takashi Iwaibdaed502005-04-07 15:48:42 +02001416 unsigned char revision;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001417 unsigned char emu10k1_chip; /* Original SB Live. Not SB Live 24bit. */
1418 unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */
1419 unsigned char ca0102_chip; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */
1420 unsigned char ca0108_chip; /* Audigy 2 Value */
James Courtier-Duttond83c6712005-10-31 10:27:41 +00001421 unsigned char ca_cardbus_chip; /* Audigy 2 ZS Notebook */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001422 unsigned char ca0151_chip; /* P16V */
1423 unsigned char spk71; /* Has 7.1 speakers */
Lee Revell2b637da2005-03-30 13:51:18 +02001424 unsigned char sblive51; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001425 unsigned char spdif_bug; /* Has Spdif phasing bug */
Takashi Iwaif12aa402005-09-30 16:56:59 +02001426 unsigned char ac97_chip; /* Has an AC97 chip: 1 = mandatory, 2 = optional */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001427 unsigned char ecard; /* APS EEPROM */
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001428 unsigned char emu1010; /* EMU 1010m card */
James Courtier-Dutton27fe8642005-12-21 15:06:08 +01001429 unsigned char spi_dac; /* SPI interface for DAC */
1430 unsigned char i2c_adc; /* I2C interface for ADC */
James Courtier-Dutton21fddde2006-04-09 17:36:39 +01001431 unsigned char adc_1361t; /* Use Philips 1361T ADC */
Takashi Iwaiaec72e02005-03-30 14:22:25 +02001432 const char *driver;
1433 const char *name;
1434 const char *id; /* for backward compatibility - can be NULL if not needed */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001435};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001436
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001437struct snd_emu1010 {
1438 unsigned int output_source[64];
1439 unsigned int input_source[64];
James Courtier-Dutton9148cc52006-10-09 23:08:00 +01001440 unsigned int adc_pads; /* bit mask */
1441 unsigned int dac_pads; /* bit mask */
James Courtier-Duttonb0dbdae2006-10-10 18:08:45 +01001442 unsigned int internal_clock; /* 44100 or 48000 */
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001443};
1444
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001445struct snd_emu10k1 {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001446 int irq;
1447
1448 unsigned long port; /* I/O port number */
Lee Revell2b637da2005-03-30 13:51:18 +02001449 unsigned int tos_link: 1, /* tos link detected */
Takashi Iwai09668b42005-11-17 16:14:10 +01001450 rear_ac97: 1, /* rear channels are on AC'97 */
1451 enable_ir: 1;
Takashi Iwaif7ba7fc2007-01-19 18:34:47 +01001452 unsigned int support_tlv :1;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001453 /* Contains profile of card capabilities */
1454 const struct snd_emu_chip_details *card_capabilities;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001455 unsigned int audigy; /* is Audigy? */
1456 unsigned int revision; /* chip revision */
1457 unsigned int serial; /* serial number */
1458 unsigned short model; /* subsystem id */
1459 unsigned int card_type; /* EMU10K1_CARD_* */
1460 unsigned int ecard_ctrl; /* ecard control bits */
1461 unsigned long dma_mask; /* PCI DMA mask */
1462 int max_cache_pages; /* max memory size / PAGE_SIZE */
1463 struct snd_dma_buffer silent_page; /* silent page */
1464 struct snd_dma_buffer ptb_pages; /* page table pages */
1465 struct snd_dma_device p16v_dma_dev;
1466 struct snd_dma_buffer p16v_buffer;
1467
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001468 struct snd_util_memhdr *memhdr; /* page allocation list */
1469 struct snd_emu10k1_memblk *reserved_page; /* reserved page */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001470
1471 struct list_head mapped_link_head;
1472 struct list_head mapped_order_link_head;
1473 void **page_ptr_table;
1474 unsigned long *page_addr_table;
1475 spinlock_t memblk_lock;
1476
1477 unsigned int spdif_bits[3]; /* s/pdif out setup */
James Courtier-Dutton184c1e22006-12-06 15:58:02 +00001478 unsigned int i2c_capture_source;
1479 u8 i2c_capture_volume[4][2];
Linus Torvalds1da177e2005-04-16 15:20:36 -07001480
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001481 struct snd_emu10k1_fx8010 fx8010; /* FX8010 info */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001482 int gpr_base;
1483
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001484 struct snd_ac97 *ac97;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001485
1486 struct pci_dev *pci;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001487 struct snd_card *card;
1488 struct snd_pcm *pcm;
1489 struct snd_pcm *pcm_mic;
1490 struct snd_pcm *pcm_efx;
Takashi Iwai09668b42005-11-17 16:14:10 +01001491 struct snd_pcm *pcm_multi;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001492 struct snd_pcm *pcm_p16v;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001493
1494 spinlock_t synth_lock;
1495 void *synth;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001496 int (*get_synth_voice)(struct snd_emu10k1 *emu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001497
1498 spinlock_t reg_lock;
1499 spinlock_t emu_lock;
1500 spinlock_t voice_lock;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001501
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001502 struct snd_emu10k1_voice voices[NUM_G];
1503 struct snd_emu10k1_voice p16v_voices[4];
1504 struct snd_emu10k1_voice p16v_capture_voice;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001505 int p16v_device_offset;
James Courtier-Dutton6e4abc42005-03-26 19:35:29 +01001506 u32 p16v_capture_source;
James Courtier-Duttonf927c8f2005-05-07 15:34:13 +02001507 u32 p16v_capture_channel;
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001508 struct snd_emu1010 emu1010;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001509 struct snd_emu10k1_pcm_mixer pcm_mixer[32];
1510 struct snd_emu10k1_pcm_mixer efx_pcm_mixer[NUM_EFX_PLAYBACK];
1511 struct snd_kcontrol *ctl_send_routing;
1512 struct snd_kcontrol *ctl_send_volume;
1513 struct snd_kcontrol *ctl_attn;
1514 struct snd_kcontrol *ctl_efx_send_routing;
1515 struct snd_kcontrol *ctl_efx_send_volume;
1516 struct snd_kcontrol *ctl_efx_attn;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001517
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001518 void (*hwvol_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1519 void (*capture_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1520 void (*capture_mic_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1521 void (*capture_efx_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1522 void (*spdif_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
1523 void (*dsp_interrupt)(struct snd_emu10k1 *emu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001524
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001525 struct snd_pcm_substream *pcm_capture_substream;
1526 struct snd_pcm_substream *pcm_capture_mic_substream;
1527 struct snd_pcm_substream *pcm_capture_efx_substream;
1528 struct snd_pcm_substream *pcm_playback_efx_substream;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001529
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001530 struct snd_timer *timer;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001531
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001532 struct snd_emu10k1_midi midi;
1533 struct snd_emu10k1_midi midi2; /* for audigy */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001534
1535 unsigned int efx_voices_mask[2];
1536 unsigned int next_free_voice;
Takashi Iwai09668b42005-11-17 16:14:10 +01001537
1538#ifdef CONFIG_PM
1539 unsigned int *saved_ptr;
1540 unsigned int *saved_gpr;
1541 unsigned int *tram_val_saved;
1542 unsigned int *tram_addr_saved;
1543 unsigned int *saved_icode;
1544 unsigned int *p16v_saved;
1545 unsigned int saved_a_iocfg, saved_hcfg;
1546#endif
1547
Linus Torvalds1da177e2005-04-16 15:20:36 -07001548};
1549
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001550int snd_emu10k1_create(struct snd_card *card,
Linus Torvalds1da177e2005-04-16 15:20:36 -07001551 struct pci_dev *pci,
1552 unsigned short extin_mask,
1553 unsigned short extout_mask,
1554 long max_cache_bytes,
1555 int enable_ir,
James Courtier-Duttone66bc8b2005-07-06 22:21:51 +02001556 uint subsystem,
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001557 struct snd_emu10k1 ** remu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001558
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001559int snd_emu10k1_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1560int snd_emu10k1_pcm_mic(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1561int snd_emu10k1_pcm_efx(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1562int snd_p16v_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1563int snd_p16v_free(struct snd_emu10k1 * emu);
1564int snd_p16v_mixer(struct snd_emu10k1 * emu);
1565int snd_emu10k1_pcm_multi(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1566int snd_emu10k1_fx8010_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);
1567int snd_emu10k1_mixer(struct snd_emu10k1 * emu, int pcm_device, int multi_device);
1568int snd_emu10k1_timer(struct snd_emu10k1 * emu, int device);
1569int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device, struct snd_hwdep ** rhwdep);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001570
David Howells7d12e782006-10-05 14:55:46 +01001571irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001572
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001573void snd_emu10k1_voice_init(struct snd_emu10k1 * emu, int voice);
1574int snd_emu10k1_init_efx(struct snd_emu10k1 *emu);
1575void snd_emu10k1_free_efx(struct snd_emu10k1 *emu);
1576int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size);
Takashi Iwai09668b42005-11-17 16:14:10 +01001577int snd_emu10k1_done(struct snd_emu10k1 * emu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001578
1579/* I/O functions */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001580unsigned int snd_emu10k1_ptr_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn);
1581void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data);
1582unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn);
1583void snd_emu10k1_ptr20_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data);
James Courtier-Dutton27fe8642005-12-21 15:06:08 +01001584int snd_emu10k1_spi_write(struct snd_emu10k1 * emu, unsigned int data);
James Courtier-Dutton184c1e22006-12-06 15:58:02 +00001585int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu, u32 reg, u32 value);
James Courtier-Dutton9f4bd5d2006-10-01 10:48:04 +01001586int snd_emu1010_fpga_write(struct snd_emu10k1 * emu, int reg, int value);
1587int snd_emu1010_fpga_read(struct snd_emu10k1 * emu, int reg, int *value);
1588int snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 * emu, int dst, int src);
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001589unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc);
1590void snd_emu10k1_intr_enable(struct snd_emu10k1 *emu, unsigned int intrenb);
1591void snd_emu10k1_intr_disable(struct snd_emu10k1 *emu, unsigned int intrenb);
1592void snd_emu10k1_voice_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum);
1593void snd_emu10k1_voice_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum);
1594void snd_emu10k1_voice_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum);
1595void snd_emu10k1_voice_half_loop_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum);
1596void snd_emu10k1_voice_half_loop_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum);
1597void snd_emu10k1_voice_half_loop_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum);
1598void snd_emu10k1_voice_set_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum);
1599void snd_emu10k1_voice_clear_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum);
1600void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait);
1601static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; }
1602unsigned short snd_emu10k1_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
1603void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short data);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001604unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate);
1605
Takashi Iwai09668b42005-11-17 16:14:10 +01001606#ifdef CONFIG_PM
1607void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu);
1608void snd_emu10k1_resume_init(struct snd_emu10k1 *emu);
1609void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu);
1610int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu);
1611void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu);
1612void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu);
1613void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu);
1614int snd_p16v_alloc_pm_buffer(struct snd_emu10k1 *emu);
1615void snd_p16v_free_pm_buffer(struct snd_emu10k1 *emu);
1616void snd_p16v_suspend(struct snd_emu10k1 *emu);
1617void snd_p16v_resume(struct snd_emu10k1 *emu);
1618#endif
1619
Linus Torvalds1da177e2005-04-16 15:20:36 -07001620/* memory allocation */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001621struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *substream);
1622int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1623struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size);
1624int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1625int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int size);
1626int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, const char __user *data, int size);
1627int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001628
1629/* voice allocation */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001630int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, struct snd_emu10k1_voice **rvoice);
1631int snd_emu10k1_voice_free(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001632
1633/* MIDI uart */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001634int snd_emu10k1_midi(struct snd_emu10k1 * emu);
1635int snd_emu10k1_audigy_midi(struct snd_emu10k1 * emu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001636
1637/* proc interface */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001638int snd_emu10k1_proc_init(struct snd_emu10k1 * emu);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001639
1640/* fx8010 irq handler */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001641int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu,
Linus Torvalds1da177e2005-04-16 15:20:36 -07001642 snd_fx8010_irq_handler_t *handler,
1643 unsigned char gpr_running,
1644 void *private_data,
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001645 struct snd_emu10k1_fx8010_irq **r_irq);
1646int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu,
1647 struct snd_emu10k1_fx8010_irq *irq);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001648
1649#endif /* __KERNEL__ */
1650
1651/*
1652 * ---- FX8010 ----
1653 */
1654
1655#define EMU10K1_CARD_CREATIVE 0x00000000
1656#define EMU10K1_CARD_EMUAPS 0x00000001
1657
1658#define EMU10K1_FX8010_PCM_COUNT 8
1659
1660/* instruction set */
1661#define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */
1662#define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */
1663#define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */
1664#define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */
1665#define iMACINT0 0x04 /* R = A + X * Y ; saturation */
1666#define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */
1667#define iACC3 0x06 /* R = A + X + Y ; saturation */
1668#define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */
1669#define iANDXOR 0x08 /* R = (A & X) ^ Y */
1670#define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */
1671#define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */
1672#define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */
1673#define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */
1674#define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */
1675#define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */
1676#define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */
1677
1678/* GPRs */
1679#define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */
1680#define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */
1681#define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */
1682#define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */
1683 /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */
1684
1685#define C_00000000 0x40
1686#define C_00000001 0x41
1687#define C_00000002 0x42
1688#define C_00000003 0x43
1689#define C_00000004 0x44
1690#define C_00000008 0x45
1691#define C_00000010 0x46
1692#define C_00000020 0x47
1693#define C_00000100 0x48
1694#define C_00010000 0x49
1695#define C_00080000 0x4a
1696#define C_10000000 0x4b
1697#define C_20000000 0x4c
1698#define C_40000000 0x4d
1699#define C_80000000 0x4e
1700#define C_7fffffff 0x4f
1701#define C_ffffffff 0x50
1702#define C_fffffffe 0x51
1703#define C_c0000000 0x52
1704#define C_4f1bbcdc 0x53
1705#define C_5a7ef9db 0x54
1706#define C_00100000 0x55 /* ?? */
1707#define GPR_ACCU 0x56 /* ACCUM, accumulator */
1708#define GPR_COND 0x57 /* CCR, condition register */
1709#define GPR_NOISE0 0x58 /* noise source */
1710#define GPR_NOISE1 0x59 /* noise source */
1711#define GPR_IRQ 0x5a /* IRQ register */
1712#define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */
1713#define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */
1714#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
1715#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
1716#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
1717#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
1718
1719#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1720#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1721#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1722#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1723#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
1724#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
1725
1726#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */
1727#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */
1728#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */
1729#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */
1730#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */
1731#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */
1732#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */
1733#define A_GPR(x) (A_FXGPREGBASE + (x))
1734
1735/* cc_reg constants */
1736#define CC_REG_NORMALIZED C_00000001
1737#define CC_REG_BORROW C_00000002
1738#define CC_REG_MINUS C_00000004
1739#define CC_REG_ZERO C_00000008
1740#define CC_REG_SATURATE C_00000010
1741#define CC_REG_NONZERO C_00000100
1742
1743/* FX buses */
1744#define FXBUS_PCM_LEFT 0x00
1745#define FXBUS_PCM_RIGHT 0x01
1746#define FXBUS_PCM_LEFT_REAR 0x02
1747#define FXBUS_PCM_RIGHT_REAR 0x03
1748#define FXBUS_MIDI_LEFT 0x04
1749#define FXBUS_MIDI_RIGHT 0x05
1750#define FXBUS_PCM_CENTER 0x06
1751#define FXBUS_PCM_LFE 0x07
1752#define FXBUS_PCM_LEFT_FRONT 0x08
1753#define FXBUS_PCM_RIGHT_FRONT 0x09
1754#define FXBUS_MIDI_REVERB 0x0c
1755#define FXBUS_MIDI_CHORUS 0x0d
1756#define FXBUS_PCM_LEFT_SIDE 0x0e
1757#define FXBUS_PCM_RIGHT_SIDE 0x0f
1758#define FXBUS_PT_LEFT 0x14
1759#define FXBUS_PT_RIGHT 0x15
1760
1761/* Inputs */
1762#define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
1763#define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
1764#define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */
1765#define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */
1766#define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */
1767#define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */
1768#define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */
1769#define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */
1770#define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */
1771#define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */
1772#define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */
1773#define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */
1774#define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */
1775#define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */
1776
1777/* Outputs */
1778#define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */
1779#define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */
1780#define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */
1781#define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */
1782#define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */
1783#define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */
1784#define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */
1785#define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */
1786#define EXTOUT_REAR_L 0x08 /* Rear channel - left */
1787#define EXTOUT_REAR_R 0x09 /* Rear channel - right */
1788#define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */
1789#define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */
1790#define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */
1791#define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */
1792#define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */
1793#define EXTOUT_ACENTER 0x11 /* Analog Center */
1794#define EXTOUT_ALFE 0x12 /* Analog LFE */
1795
1796/* Audigy Inputs */
1797#define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
1798#define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
1799#define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */
1800#define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */
1801#define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */
1802#define A_EXTIN_OPT_SPDIF_R 0x05 /* right */
1803#define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */
1804#define A_EXTIN_LINE2_R 0x09 /* right */
1805#define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */
1806#define A_EXTIN_ADC_R 0x0b /* right */
1807#define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */
1808#define A_EXTIN_AUX2_R 0x0d /* - right */
1809
1810/* Audigiy Outputs */
1811#define A_EXTOUT_FRONT_L 0x00 /* digital front left */
1812#define A_EXTOUT_FRONT_R 0x01 /* right */
1813#define A_EXTOUT_CENTER 0x02 /* digital front center */
1814#define A_EXTOUT_LFE 0x03 /* digital front lfe */
1815#define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */
1816#define A_EXTOUT_HEADPHONE_R 0x05 /* right */
1817#define A_EXTOUT_REAR_L 0x06 /* digital rear left */
1818#define A_EXTOUT_REAR_R 0x07 /* right */
1819#define A_EXTOUT_AFRONT_L 0x08 /* analog front left */
1820#define A_EXTOUT_AFRONT_R 0x09 /* right */
1821#define A_EXTOUT_ACENTER 0x0a /* analog center */
1822#define A_EXTOUT_ALFE 0x0b /* analog LFE */
1823#define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */
1824#define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */
1825#define A_EXTOUT_AREAR_L 0x0e /* analog rear left */
1826#define A_EXTOUT_AREAR_R 0x0f /* right */
1827#define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */
1828#define A_EXTOUT_AC97_R 0x11 /* right */
1829#define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */
1830#define A_EXTOUT_ADC_CAP_R 0x17 /* right */
1831#define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */
1832
1833/* Audigy constants */
1834#define A_C_00000000 0xc0
1835#define A_C_00000001 0xc1
1836#define A_C_00000002 0xc2
1837#define A_C_00000003 0xc3
1838#define A_C_00000004 0xc4
1839#define A_C_00000008 0xc5
1840#define A_C_00000010 0xc6
1841#define A_C_00000020 0xc7
1842#define A_C_00000100 0xc8
1843#define A_C_00010000 0xc9
1844#define A_C_00000800 0xca
1845#define A_C_10000000 0xcb
1846#define A_C_20000000 0xcc
1847#define A_C_40000000 0xcd
1848#define A_C_80000000 0xce
1849#define A_C_7fffffff 0xcf
1850#define A_C_ffffffff 0xd0
1851#define A_C_fffffffe 0xd1
1852#define A_C_c0000000 0xd2
1853#define A_C_4f1bbcdc 0xd3
1854#define A_C_5a7ef9db 0xd4
1855#define A_C_00100000 0xd5
1856#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */
1857#define A_GPR_COND 0xd7 /* CCR, condition register */
1858#define A_GPR_NOISE0 0xd8 /* noise source */
1859#define A_GPR_NOISE1 0xd9 /* noise source */
1860#define A_GPR_IRQ 0xda /* IRQ register */
1861#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */
1862#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */
1863
1864/* definitions for debug register */
1865#define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */
1866#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */
1867#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */
1868#define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */
1869#define EMU10K1_DBG_STEP 0x00004000 /* start single step */
1870#define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */
1871#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */
1872
1873/* tank memory address line */
1874#ifndef __KERNEL__
1875#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
1876#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
1877#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
1878#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
1879#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
1880#endif
1881
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001882struct snd_emu10k1_fx8010_info {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001883 unsigned int internal_tram_size; /* in samples */
1884 unsigned int external_tram_size; /* in samples */
1885 char fxbus_names[16][32]; /* names of FXBUSes */
1886 char extin_names[16][32]; /* names of external inputs */
1887 char extout_names[32][32]; /* names of external outputs */
1888 unsigned int gpr_controls; /* count of GPR controls */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001889};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001890
1891#define EMU10K1_GPR_TRANSLATION_NONE 0
1892#define EMU10K1_GPR_TRANSLATION_TABLE100 1
1893#define EMU10K1_GPR_TRANSLATION_BASS 2
1894#define EMU10K1_GPR_TRANSLATION_TREBLE 3
1895#define EMU10K1_GPR_TRANSLATION_ONOFF 4
1896
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001897struct snd_emu10k1_fx8010_control_gpr {
1898 struct snd_ctl_elem_id id; /* full control ID definition */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001899 unsigned int vcount; /* visible count */
1900 unsigned int count; /* count of GPR (1..16) */
1901 unsigned short gpr[32]; /* GPR number(s) */
1902 unsigned int value[32]; /* initial values */
1903 unsigned int min; /* minimum range */
1904 unsigned int max; /* maximum range */
1905 unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
Takashi Iwai0cb29ea2007-01-29 15:33:49 +01001906 const unsigned int *tlv;
Takashi Iwaif7ba7fc2007-01-19 18:34:47 +01001907};
1908
1909/* old ABI without TLV support */
1910struct snd_emu10k1_fx8010_control_old_gpr {
1911 struct snd_ctl_elem_id id;
1912 unsigned int vcount;
1913 unsigned int count;
1914 unsigned short gpr[32];
1915 unsigned int value[32];
1916 unsigned int min;
1917 unsigned int max;
1918 unsigned int translation;
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001919};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001920
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001921struct snd_emu10k1_fx8010_code {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001922 char name[128];
1923
1924 DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
1925 u_int32_t __user *gpr_map; /* initializers */
1926
1927 unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001928 struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001929
1930 unsigned int gpr_del_control_count; /* count of GPR controls to remove */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001931 struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001932
1933 unsigned int gpr_list_control_count; /* count of GPR controls to list */
1934 unsigned int gpr_list_control_total; /* total count of GPR controls */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001935 struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
Linus Torvalds1da177e2005-04-16 15:20:36 -07001936
1937 DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
1938 u_int32_t __user *tram_data_map; /* data initializers */
1939 u_int32_t __user *tram_addr_map; /* map initializers */
1940
1941 DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
1942 u_int32_t __user *code; /* one instruction - 64 bits */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001943};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001944
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001945struct snd_emu10k1_fx8010_tram {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001946 unsigned int address; /* 31.bit == 1 -> external TRAM */
1947 unsigned int size; /* size in samples (4 bytes) */
1948 unsigned int *samples; /* pointer to samples (20-bit) */
1949 /* NULL->clear memory */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001950};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001951
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001952struct snd_emu10k1_fx8010_pcm_rec {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001953 unsigned int substream; /* substream number */
1954 unsigned int res1; /* reserved */
1955 unsigned int channels; /* 16-bit channels count, zero = remove this substream */
1956 unsigned int tram_start; /* ring buffer position in TRAM (in samples) */
1957 unsigned int buffer_size; /* count of buffered samples */
1958 unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */
1959 unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
1960 unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
1961 unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
1962 unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
1963 unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
1964 unsigned char pad; /* reserved */
1965 unsigned char etram[32]; /* external TRAM address & data (one per channel) */
1966 unsigned int res2; /* reserved */
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001967};
Linus Torvalds1da177e2005-04-16 15:20:36 -07001968
Takashi Iwaif7ba7fc2007-01-19 18:34:47 +01001969#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
1970
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001971#define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
1972#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
1973#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001974#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int)
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001975#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram)
1976#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
1977#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
1978#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
Takashi Iwaif7ba7fc2007-01-19 18:34:47 +01001979#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001980#define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80)
1981#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81)
1982#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
1983#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int)
1984#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int)
1985
Takashi Iwaieb4698f2005-11-17 14:50:13 +01001986/* typedefs for compatibility to user-space */
1987typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t;
1988typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t;
1989typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t;
1990typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t;
1991typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t;
1992
Linus Torvalds1da177e2005-04-16 15:20:36 -07001993#endif /* __SOUND_EMU10K1_H */