1
/*********************************************************************
3
* Linux multisound pinnacle/fiji driver for ALSA.
5
* 2002/06/30 Karsten Wiese:
6
* for now this is only used to build a pinnacle / fiji driver.
7
* the OSS parent of this code is designed to also support
8
* the multisound classic via the file msnd_classic.c.
9
* to make it easier for some brave heart to implemt classic
10
* support in alsa, i left all the MSND_CLASSIC tokens in this file.
11
* but for now this untested & undone.
14
* ripped from linux kernel 2.4.18 by Karsten Wiese.
16
* the following is a copy of the 2.4.18 OSS FREE file-heading comment:
18
* Turtle Beach MultiSound Sound Card Driver for Linux
19
* msnd_pinnacle.c / msnd_classic.c
21
* -- If MSND_CLASSIC is defined:
23
* -> driver for Turtle Beach Classic/Monterey/Tahiti
27
* -> driver for Turtle Beach Pinnacle/Fiji
29
* 12-3-2000 Modified IO port validation Steve Sycamore
31
* Copyright (C) 1998 Andrew Veliath
33
* This program is free software; you can redistribute it and/or modify
34
* it under the terms of the GNU General Public License as published by
35
* the Free Software Foundation; either version 2 of the License, or
36
* (at your option) any later version.
38
* This program is distributed in the hope that it will be useful,
39
* but WITHOUT ANY WARRANTY; without even the implied warranty of
40
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
41
* GNU General Public License for more details.
43
* You should have received a copy of the GNU General Public License
44
* along with this program; if not, write to the Free Software
45
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
47
********************************************************************/
49
#include <linux/kernel.h>
50
#include <linux/module.h>
51
#include <linux/interrupt.h>
52
#include <linux/types.h>
53
#include <linux/delay.h>
54
#include <linux/ioport.h>
55
#include <linux/firmware.h>
56
#include <linux/isa.h>
57
#include <linux/isapnp.h>
58
#include <linux/irq.h>
61
#include <sound/core.h>
62
#include <sound/initval.h>
63
#include <sound/asound.h>
64
#include <sound/pcm.h>
65
#include <sound/mpu401.h>
74
# include "msnd_classic.h"
75
# define LOGNAME "msnd_classic"
77
# include "msnd_pinnacle.h"
78
# define LOGNAME "snd_msnd_pinnacle"
81
static void __devinit set_default_audio_parameters(struct snd_msnd *chip)
83
chip->play_sample_size = DEFSAMPLESIZE;
84
chip->play_sample_rate = DEFSAMPLERATE;
85
chip->play_channels = DEFCHANNELS;
86
chip->capture_sample_size = DEFSAMPLESIZE;
87
chip->capture_sample_rate = DEFSAMPLERATE;
88
chip->capture_channels = DEFCHANNELS;
91
static void snd_msnd_eval_dsp_msg(struct snd_msnd *chip, u16 wMessage)
93
switch (HIBYTE(wMessage)) {
94
case HIMT_PLAY_DONE: {
95
if (chip->banksPlayed < 3)
96
snd_printdd("%08X: HIMT_PLAY_DONE: %i\n",
97
(unsigned)jiffies, LOBYTE(wMessage));
99
if (chip->last_playbank == LOBYTE(wMessage)) {
100
snd_printdd("chip.last_playbank == LOBYTE(wMessage)\n");
105
if (test_bit(F_WRITING, &chip->flags))
106
snd_msnd_DAPQ(chip, 0);
108
chip->last_playbank = LOBYTE(wMessage);
109
chip->playDMAPos += chip->play_period_bytes;
110
if (chip->playDMAPos > chip->playLimit)
111
chip->playDMAPos = 0;
112
snd_pcm_period_elapsed(chip->playback_substream);
116
case HIMT_RECORD_DONE:
117
if (chip->last_recbank == LOBYTE(wMessage))
119
chip->last_recbank = LOBYTE(wMessage);
120
chip->captureDMAPos += chip->capturePeriodBytes;
121
if (chip->captureDMAPos > (chip->captureLimit))
122
chip->captureDMAPos = 0;
124
if (test_bit(F_READING, &chip->flags))
125
snd_msnd_DARQ(chip, chip->last_recbank);
127
snd_pcm_period_elapsed(chip->capture_substream);
131
switch (LOBYTE(wMessage)) {
133
case HIDSP_PLAY_UNDER:
135
case HIDSP_INT_PLAY_UNDER:
136
snd_printd(KERN_WARNING LOGNAME ": Play underflow %i\n",
138
if (chip->banksPlayed > 2)
139
clear_bit(F_WRITING, &chip->flags);
142
case HIDSP_INT_RECORD_OVER:
143
snd_printd(KERN_WARNING LOGNAME ": Record overflow\n");
144
clear_bit(F_READING, &chip->flags);
148
snd_printd(KERN_WARNING LOGNAME
149
": DSP message %d 0x%02x\n",
150
LOBYTE(wMessage), LOBYTE(wMessage));
155
case HIMT_MIDI_IN_UCHAR:
156
if (chip->msndmidi_mpu)
157
snd_msndmidi_input_read(chip->msndmidi_mpu);
161
snd_printd(KERN_WARNING LOGNAME ": HIMT message %d 0x%02x\n",
162
HIBYTE(wMessage), HIBYTE(wMessage));
167
static irqreturn_t snd_msnd_interrupt(int irq, void *dev_id)
169
struct snd_msnd *chip = dev_id;
170
void *pwDSPQData = chip->mappedbase + DSPQ_DATA_BUFF;
172
/* Send ack to DSP */
173
/* inb(chip->io + HP_RXL); */
175
/* Evaluate queued DSP messages */
176
while (readw(chip->DSPQ + JQS_wTail) != readw(chip->DSPQ + JQS_wHead)) {
179
snd_msnd_eval_dsp_msg(chip,
180
readw(pwDSPQData + 2 * readw(chip->DSPQ + JQS_wHead)));
182
wTmp = readw(chip->DSPQ + JQS_wHead) + 1;
183
if (wTmp > readw(chip->DSPQ + JQS_wSize))
184
writew(0, chip->DSPQ + JQS_wHead);
186
writew(wTmp, chip->DSPQ + JQS_wHead);
188
/* Send ack to DSP */
189
inb(chip->io + HP_RXL);
194
static int snd_msnd_reset_dsp(long io, unsigned char *info)
198
outb(HPDSPRESET_ON, io + HP_DSPR);
202
*info = inb(io + HP_INFO);
204
outb(HPDSPRESET_OFF, io + HP_DSPR);
206
while (timeout-- > 0) {
207
if (inb(io + HP_CVR) == HP_CVR_DEF)
211
snd_printk(KERN_ERR LOGNAME ": Cannot reset DSP\n");
216
static int __devinit snd_msnd_probe(struct snd_card *card)
218
struct snd_msnd *chip = card->private_data;
221
char *xv, *rev = NULL;
222
char *pin = "TB Pinnacle", *fiji = "TB Fiji";
223
char *pinfiji = "TB Pinnacle/Fiji";
226
if (!request_region(chip->io, DSP_NUMIO, "probing")) {
227
snd_printk(KERN_ERR LOGNAME ": I/O port conflict\n");
231
if (snd_msnd_reset_dsp(chip->io, &info) < 0) {
232
release_region(chip->io, DSP_NUMIO);
237
strcpy(card->shortname, "Classic/Tahiti/Monterey");
238
strcpy(card->longname, "Turtle Beach Multisound");
239
printk(KERN_INFO LOGNAME ": %s, "
240
"I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n",
242
chip->io, chip->io + DSP_NUMIO - 1,
244
chip->base, chip->base + 0x7fff);
264
switch (info & 0x7) {
267
strcpy(card->shortname, pin);
271
strcpy(card->shortname, pin);
275
strcpy(card->shortname, pin);
279
strcpy(card->shortname, pin);
283
strcpy(card->shortname, fiji);
287
strcpy(card->shortname, fiji);
291
strcpy(card->shortname, fiji);
294
rev = "A-B (Fiji) or A-E (Pinnacle)";
295
strcpy(card->shortname, pinfiji);
298
strcpy(card->longname, "Turtle Beach Multisound Pinnacle");
299
printk(KERN_INFO LOGNAME ": %s revision %s, Xilinx version %s, "
300
"I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n",
303
chip->io, chip->io + DSP_NUMIO - 1,
305
chip->base, chip->base + 0x7fff);
308
release_region(chip->io, DSP_NUMIO);
312
static int snd_msnd_init_sma(struct snd_msnd *chip)
315
u16 mastVolLeft, mastVolRight;
319
outb(chip->memid, chip->io + HP_MEMM);
321
outb(HPBLKSEL_0, chip->io + HP_BLKS);
322
/* Motorola 56k shared memory base */
323
chip->SMA = chip->mappedbase + SMA_STRUCT_START;
326
mastVolLeft = readw(chip->SMA + SMA_wCurrMastVolLeft);
327
mastVolRight = readw(chip->SMA + SMA_wCurrMastVolRight);
329
mastVolLeft = mastVolRight = 0;
330
memset_io(chip->mappedbase, 0, 0x8000);
332
/* Critical section: bank 1 access */
333
spin_lock_irqsave(&chip->lock, flags);
334
outb(HPBLKSEL_1, chip->io + HP_BLKS);
335
memset_io(chip->mappedbase, 0, 0x8000);
336
outb(HPBLKSEL_0, chip->io + HP_BLKS);
337
spin_unlock_irqrestore(&chip->lock, flags);
339
/* Digital audio play queue */
340
chip->DAPQ = chip->mappedbase + DAPQ_OFFSET;
341
snd_msnd_init_queue(chip->DAPQ, DAPQ_DATA_BUFF, DAPQ_BUFF_SIZE);
343
/* Digital audio record queue */
344
chip->DARQ = chip->mappedbase + DARQ_OFFSET;
345
snd_msnd_init_queue(chip->DARQ, DARQ_DATA_BUFF, DARQ_BUFF_SIZE);
348
chip->MODQ = chip->mappedbase + MODQ_OFFSET;
349
snd_msnd_init_queue(chip->MODQ, MODQ_DATA_BUFF, MODQ_BUFF_SIZE);
352
chip->MIDQ = chip->mappedbase + MIDQ_OFFSET;
353
snd_msnd_init_queue(chip->MIDQ, MIDQ_DATA_BUFF, MIDQ_BUFF_SIZE);
355
/* DSP -> host message queue */
356
chip->DSPQ = chip->mappedbase + DSPQ_OFFSET;
357
snd_msnd_init_queue(chip->DSPQ, DSPQ_DATA_BUFF, DSPQ_BUFF_SIZE);
359
/* Setup some DSP values */
361
writew(1, chip->SMA + SMA_wCurrPlayFormat);
362
writew(chip->play_sample_size, chip->SMA + SMA_wCurrPlaySampleSize);
363
writew(chip->play_channels, chip->SMA + SMA_wCurrPlayChannels);
364
writew(chip->play_sample_rate, chip->SMA + SMA_wCurrPlaySampleRate);
366
writew(chip->play_sample_rate, chip->SMA + SMA_wCalFreqAtoD);
367
writew(mastVolLeft, chip->SMA + SMA_wCurrMastVolLeft);
368
writew(mastVolRight, chip->SMA + SMA_wCurrMastVolRight);
370
writel(0x00010000, chip->SMA + SMA_dwCurrPlayPitch);
371
writel(0x00000001, chip->SMA + SMA_dwCurrPlayRate);
373
writew(0x303, chip->SMA + SMA_wCurrInputTagBits);
381
static int upload_dsp_code(struct snd_card *card)
383
struct snd_msnd *chip = card->private_data;
384
const struct firmware *init_fw = NULL, *perm_fw = NULL;
387
outb(HPBLKSEL_0, chip->io + HP_BLKS);
389
err = request_firmware(&init_fw, INITCODEFILE, card->dev);
391
printk(KERN_ERR LOGNAME ": Error loading " INITCODEFILE);
394
err = request_firmware(&perm_fw, PERMCODEFILE, card->dev);
396
printk(KERN_ERR LOGNAME ": Error loading " PERMCODEFILE);
400
memcpy_toio(chip->mappedbase, perm_fw->data, perm_fw->size);
401
if (snd_msnd_upload_host(chip, init_fw->data, init_fw->size) < 0) {
402
printk(KERN_WARNING LOGNAME ": Error uploading to DSP\n");
406
printk(KERN_INFO LOGNAME ": DSP firmware uploaded\n");
410
release_firmware(perm_fw);
412
release_firmware(init_fw);
417
static void reset_proteus(struct snd_msnd *chip)
419
outb(HPPRORESET_ON, chip->io + HP_PROR);
420
msleep(TIME_PRO_RESET);
421
outb(HPPRORESET_OFF, chip->io + HP_PROR);
422
msleep(TIME_PRO_RESET_DONE);
426
static int snd_msnd_initialize(struct snd_card *card)
428
struct snd_msnd *chip = card->private_data;
432
outb(HPWAITSTATE_0, chip->io + HP_WAIT);
433
outb(HPBITMODE_16, chip->io + HP_BITM);
437
err = snd_msnd_init_sma(chip);
439
printk(KERN_WARNING LOGNAME ": Cannot initialize SMA\n");
443
err = snd_msnd_reset_dsp(chip->io, NULL);
447
err = upload_dsp_code(card);
449
printk(KERN_WARNING LOGNAME ": Cannot upload DSP code\n");
455
while (readw(chip->mappedbase)) {
458
snd_printd(KERN_ERR LOGNAME ": DSP reset timeout\n");
463
snd_msndmix_setup(chip);
467
static int snd_msnd_dsp_full_reset(struct snd_card *card)
469
struct snd_msnd *chip = card->private_data;
472
if (test_bit(F_RESETTING, &chip->flags) || ++chip->nresets > 10)
475
set_bit(F_RESETTING, &chip->flags);
476
snd_msnd_dsp_halt(chip, NULL); /* Unconditionally halt */
478
rv = snd_msnd_initialize(card);
480
printk(KERN_WARNING LOGNAME ": DSP reset failed\n");
481
snd_msndmix_force_recsrc(chip, 0);
482
clear_bit(F_RESETTING, &chip->flags);
486
static int snd_msnd_dev_free(struct snd_device *device)
488
snd_printdd("snd_msnd_chip_free()\n");
492
static int snd_msnd_send_dsp_cmd_chk(struct snd_msnd *chip, u8 cmd)
494
if (snd_msnd_send_dsp_cmd(chip, cmd) == 0)
496
snd_msnd_dsp_full_reset(chip->card);
497
return snd_msnd_send_dsp_cmd(chip, cmd);
500
static int __devinit snd_msnd_calibrate_adc(struct snd_msnd *chip, u16 srate)
502
snd_printdd("snd_msnd_calibrate_adc(%i)\n", srate);
503
writew(srate, chip->SMA + SMA_wCalFreqAtoD);
504
if (chip->calibrate_signal == 0)
505
writew(readw(chip->SMA + SMA_wCurrHostStatusFlags)
506
| 0x0001, chip->SMA + SMA_wCurrHostStatusFlags);
508
writew(readw(chip->SMA + SMA_wCurrHostStatusFlags)
509
& ~0x0001, chip->SMA + SMA_wCurrHostStatusFlags);
510
if (snd_msnd_send_word(chip, 0, 0, HDEXAR_CAL_A_TO_D) == 0 &&
511
snd_msnd_send_dsp_cmd_chk(chip, HDEX_AUX_REQ) == 0) {
512
schedule_timeout_interruptible(msecs_to_jiffies(333));
515
printk(KERN_WARNING LOGNAME ": ADC calibration failed\n");
520
* ALSA callback function, called when attempting to open the MIDI device.
522
static int snd_msnd_mpu401_open(struct snd_mpu401 *mpu)
524
snd_msnd_enable_irq(mpu->private_data);
525
snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_START);
529
static void snd_msnd_mpu401_close(struct snd_mpu401 *mpu)
531
snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_STOP);
532
snd_msnd_disable_irq(mpu->private_data);
535
static long mpu_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
536
static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
538
static int __devinit snd_msnd_attach(struct snd_card *card)
540
struct snd_msnd *chip = card->private_data;
542
static struct snd_device_ops ops = {
543
.dev_free = snd_msnd_dev_free,
546
err = request_irq(chip->irq, snd_msnd_interrupt, 0, card->shortname,
549
printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", chip->irq);
552
request_region(chip->io, DSP_NUMIO, card->shortname);
554
if (!request_mem_region(chip->base, BUFFSIZE, card->shortname)) {
555
printk(KERN_ERR LOGNAME
556
": unable to grab memory region 0x%lx-0x%lx\n",
557
chip->base, chip->base + BUFFSIZE - 1);
558
release_region(chip->io, DSP_NUMIO);
559
free_irq(chip->irq, chip);
562
chip->mappedbase = ioremap_nocache(chip->base, 0x8000);
563
if (!chip->mappedbase) {
564
printk(KERN_ERR LOGNAME
565
": unable to map memory region 0x%lx-0x%lx\n",
566
chip->base, chip->base + BUFFSIZE - 1);
568
goto err_release_region;
571
err = snd_msnd_dsp_full_reset(card);
573
goto err_release_region;
575
/* Register device */
576
err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
578
goto err_release_region;
580
err = snd_msnd_pcm(card, 0, NULL);
582
printk(KERN_ERR LOGNAME ": error creating new PCM device\n");
583
goto err_release_region;
586
err = snd_msndmix_new(card);
588
printk(KERN_ERR LOGNAME ": error creating new Mixer device\n");
589
goto err_release_region;
593
if (mpu_io[0] != SNDRV_AUTO_PORT) {
594
struct snd_mpu401 *mpu;
596
err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
600
mpu_irq[0], IRQF_DISABLED,
603
printk(KERN_ERR LOGNAME
604
": error creating new Midi device\n");
605
goto err_release_region;
607
mpu = chip->rmidi->private_data;
609
mpu->open_input = snd_msnd_mpu401_open;
610
mpu->close_input = snd_msnd_mpu401_close;
611
mpu->private_data = chip;
614
disable_irq(chip->irq);
615
snd_msnd_calibrate_adc(chip, chip->play_sample_rate);
616
snd_msndmix_force_recsrc(chip, 0);
618
err = snd_card_register(card);
620
goto err_release_region;
625
if (chip->mappedbase)
626
iounmap(chip->mappedbase);
627
release_mem_region(chip->base, BUFFSIZE);
628
release_region(chip->io, DSP_NUMIO);
629
free_irq(chip->irq, chip);
634
static void __devexit snd_msnd_unload(struct snd_card *card)
636
struct snd_msnd *chip = card->private_data;
638
iounmap(chip->mappedbase);
639
release_mem_region(chip->base, BUFFSIZE);
640
release_region(chip->io, DSP_NUMIO);
641
free_irq(chip->irq, chip);
647
/* Pinnacle/Fiji Logical Device Configuration */
649
static int __devinit snd_msnd_write_cfg(int cfg, int reg, int value)
652
outb(value, cfg + 1);
653
if (value != inb(cfg + 1)) {
654
printk(KERN_ERR LOGNAME ": snd_msnd_write_cfg: I/O error\n");
660
static int __devinit snd_msnd_write_cfg_io0(int cfg, int num, u16 io)
662
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
664
if (snd_msnd_write_cfg(cfg, IREG_IO0_BASEHI, HIBYTE(io)))
666
if (snd_msnd_write_cfg(cfg, IREG_IO0_BASELO, LOBYTE(io)))
671
static int __devinit snd_msnd_write_cfg_io1(int cfg, int num, u16 io)
673
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
675
if (snd_msnd_write_cfg(cfg, IREG_IO1_BASEHI, HIBYTE(io)))
677
if (snd_msnd_write_cfg(cfg, IREG_IO1_BASELO, LOBYTE(io)))
682
static int __devinit snd_msnd_write_cfg_irq(int cfg, int num, u16 irq)
684
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
686
if (snd_msnd_write_cfg(cfg, IREG_IRQ_NUMBER, LOBYTE(irq)))
688
if (snd_msnd_write_cfg(cfg, IREG_IRQ_TYPE, IRQTYPE_EDGE))
693
static int __devinit snd_msnd_write_cfg_mem(int cfg, int num, int mem)
698
wmem = (u16)(mem & 0xfff);
699
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
701
if (snd_msnd_write_cfg(cfg, IREG_MEMBASEHI, HIBYTE(wmem)))
703
if (snd_msnd_write_cfg(cfg, IREG_MEMBASELO, LOBYTE(wmem)))
705
if (wmem && snd_msnd_write_cfg(cfg, IREG_MEMCONTROL,
706
MEMTYPE_HIADDR | MEMTYPE_16BIT))
711
static int __devinit snd_msnd_activate_logical(int cfg, int num)
713
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
715
if (snd_msnd_write_cfg(cfg, IREG_ACTIVATE, LD_ACTIVATE))
720
static int __devinit snd_msnd_write_cfg_logical(int cfg, int num, u16 io0,
721
u16 io1, u16 irq, int mem)
723
if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
725
if (snd_msnd_write_cfg_io0(cfg, num, io0))
727
if (snd_msnd_write_cfg_io1(cfg, num, io1))
729
if (snd_msnd_write_cfg_irq(cfg, num, irq))
731
if (snd_msnd_write_cfg_mem(cfg, num, mem))
733
if (snd_msnd_activate_logical(cfg, num))
738
static int __devinit snd_msnd_pinnacle_cfg_reset(int cfg)
742
/* Reset devices if told to */
743
printk(KERN_INFO LOGNAME ": Resetting all devices\n");
744
for (i = 0; i < 4; ++i)
745
if (snd_msnd_write_cfg_logical(cfg, i, 0, 0, 0, 0))
752
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
753
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
755
module_param_array(index, int, NULL, S_IRUGO);
756
MODULE_PARM_DESC(index, "Index value for msnd_pinnacle soundcard.");
757
module_param_array(id, charp, NULL, S_IRUGO);
758
MODULE_PARM_DESC(id, "ID string for msnd_pinnacle soundcard.");
760
static long io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
761
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
762
static long mem[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
764
static long cfg[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
767
/* Extra Peripheral Configuration (Default: Disable) */
768
static long ide_io0[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
769
static long ide_io1[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
770
static int ide_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
772
static long joystick_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
773
/* If we have the digital daugherboard... */
774
static int digital[SNDRV_CARDS];
776
/* Extra Peripheral Configuration */
777
static int reset[SNDRV_CARDS];
780
static int write_ndelay[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 1 };
782
static int calibrate_signal;
785
static int isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
786
module_param_array(isapnp, bool, NULL, 0444);
787
MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard.");
788
#define has_isapnp(x) isapnp[x]
790
#define has_isapnp(x) 0
793
MODULE_AUTHOR("Karsten Wiese <annabellesgarden@yahoo.de>");
794
MODULE_DESCRIPTION("Turtle Beach " LONGNAME " Linux Driver");
795
MODULE_LICENSE("GPL");
796
MODULE_FIRMWARE(INITCODEFILE);
797
MODULE_FIRMWARE(PERMCODEFILE);
799
module_param_array(io, long, NULL, S_IRUGO);
800
MODULE_PARM_DESC(io, "IO port #");
801
module_param_array(irq, int, NULL, S_IRUGO);
802
module_param_array(mem, long, NULL, S_IRUGO);
803
module_param_array(write_ndelay, int, NULL, S_IRUGO);
804
module_param(calibrate_signal, int, S_IRUGO);
806
module_param_array(digital, int, NULL, S_IRUGO);
807
module_param_array(cfg, long, NULL, S_IRUGO);
808
module_param_array(reset, int, 0, S_IRUGO);
809
module_param_array(mpu_io, long, NULL, S_IRUGO);
810
module_param_array(mpu_irq, int, NULL, S_IRUGO);
811
module_param_array(ide_io0, long, NULL, S_IRUGO);
812
module_param_array(ide_io1, long, NULL, S_IRUGO);
813
module_param_array(ide_irq, int, NULL, S_IRUGO);
814
module_param_array(joystick_io, long, NULL, S_IRUGO);
818
static int __devinit snd_msnd_isa_match(struct device *pdev, unsigned int i)
820
if (io[i] == SNDRV_AUTO_PORT)
823
if (irq[i] == SNDRV_AUTO_PORT || mem[i] == SNDRV_AUTO_PORT) {
824
printk(KERN_WARNING LOGNAME ": io, irq and mem must be set\n");
829
if (!(io[i] == 0x290 ||
837
printk(KERN_ERR LOGNAME ": \"io\" - DSP I/O base must be set "
838
" to 0x210, 0x220, 0x230, 0x240, 0x250, 0x260, 0x290, "
843
if (io[i] < 0x100 || io[i] > 0x3e0 || (io[i] % 0x10) != 0) {
844
printk(KERN_ERR LOGNAME
845
": \"io\" - DSP I/O base must within the range 0x100 "
846
"to 0x3E0 and must be evenly divisible by 0x10\n");
849
#endif /* MSND_CLASSIC */
857
printk(KERN_ERR LOGNAME
858
": \"irq\" - must be set to 5, 7, 9, 10, 11 or 12\n");
862
if (!(mem[i] == 0xb0000 ||
867
mem[i] == 0xe8000)) {
868
printk(KERN_ERR LOGNAME ": \"mem\" - must be set to "
869
"0xb0000, 0xc8000, 0xd0000, 0xd8000, 0xe0000 or "
875
if (cfg[i] == SNDRV_AUTO_PORT) {
876
printk(KERN_INFO LOGNAME ": Assuming PnP mode\n");
877
} else if (cfg[i] != 0x250 && cfg[i] != 0x260 && cfg[i] != 0x270) {
878
printk(KERN_INFO LOGNAME
879
": Config port must be 0x250, 0x260 or 0x270 "
880
"(or unspecified for PnP mode)\n");
883
#endif /* MSND_CLASSIC */
888
static int __devinit snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
891
struct snd_card *card;
892
struct snd_msnd *chip;
894
if (has_isapnp(idx) || cfg[idx] == SNDRV_AUTO_PORT) {
895
printk(KERN_INFO LOGNAME ": Assuming PnP mode\n");
899
err = snd_card_create(index[idx], id[idx], THIS_MODULE,
900
sizeof(struct snd_msnd), &card);
904
snd_card_set_dev(card, pdev);
905
chip = card->private_data;
911
chip->irqid = HPIRQ_5; break;
913
chip->irqid = HPIRQ_7; break;
915
chip->irqid = HPIRQ_9; break;
917
chip->irqid = HPIRQ_10; break;
919
chip->irqid = HPIRQ_11; break;
921
chip->irqid = HPIRQ_12; break;
926
chip->memid = HPMEM_B000; break;
928
chip->memid = HPMEM_C800; break;
930
chip->memid = HPMEM_D000; break;
932
chip->memid = HPMEM_D800; break;
934
chip->memid = HPMEM_E000; break;
936
chip->memid = HPMEM_E800; break;
939
printk(KERN_INFO LOGNAME ": Non-PnP mode: configuring at port 0x%lx\n",
942
if (!request_region(cfg[idx], 2, "Pinnacle/Fiji Config")) {
943
printk(KERN_ERR LOGNAME ": Config port 0x%lx conflict\n",
949
if (snd_msnd_pinnacle_cfg_reset(cfg[idx])) {
955
err = snd_msnd_write_cfg_logical(cfg[idx], 0,
962
/* The following are Pinnacle specific */
965
if (mpu_io[idx] != SNDRV_AUTO_PORT
966
&& mpu_irq[idx] != SNDRV_AUTO_IRQ) {
967
printk(KERN_INFO LOGNAME
968
": Configuring MPU to I/O 0x%lx IRQ %d\n",
969
mpu_io[idx], mpu_irq[idx]);
970
err = snd_msnd_write_cfg_logical(cfg[idx], 1,
979
if (ide_io0[idx] != SNDRV_AUTO_PORT
980
&& ide_io1[idx] != SNDRV_AUTO_PORT
981
&& ide_irq[idx] != SNDRV_AUTO_IRQ) {
982
printk(KERN_INFO LOGNAME
983
": Configuring IDE to I/O 0x%lx, 0x%lx IRQ %d\n",
984
ide_io0[idx], ide_io1[idx], ide_irq[idx]);
985
err = snd_msnd_write_cfg_logical(cfg[idx], 2,
986
ide_io0[idx], ide_io1[idx],
994
if (joystick_io[idx] != SNDRV_AUTO_PORT) {
995
printk(KERN_INFO LOGNAME
996
": Configuring joystick to I/O 0x%lx\n",
998
err = snd_msnd_write_cfg_logical(cfg[idx], 3,
1005
release_region(cfg[idx], 2);
1007
#endif /* MSND_CLASSIC */
1009
set_default_audio_parameters(chip);
1011
chip->type = msndClassic;
1013
chip->type = msndPinnacle;
1016
chip->irq = irq[idx];
1017
chip->base = mem[idx];
1019
chip->calibrate_signal = calibrate_signal ? 1 : 0;
1021
chip->dspq_data_buff = DSPQ_DATA_BUFF;
1022
chip->dspq_buff_size = DSPQ_BUFF_SIZE;
1023
if (write_ndelay[idx])
1024
clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
1026
set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
1027
#ifndef MSND_CLASSIC
1029
set_bit(F_HAVEDIGITAL, &chip->flags);
1031
spin_lock_init(&chip->lock);
1032
err = snd_msnd_probe(card);
1034
printk(KERN_ERR LOGNAME ": Probe failed\n");
1035
snd_card_free(card);
1039
err = snd_msnd_attach(card);
1041
printk(KERN_ERR LOGNAME ": Attach failed\n");
1042
snd_card_free(card);
1045
dev_set_drvdata(pdev, card);
1049
#ifndef MSND_CLASSIC
1051
release_region(cfg[idx], 2);
1052
snd_card_free(card);
1057
static int __devexit snd_msnd_isa_remove(struct device *pdev, unsigned int dev)
1059
snd_msnd_unload(dev_get_drvdata(pdev));
1060
dev_set_drvdata(pdev, NULL);
1064
#define DEV_NAME "msnd-pinnacle"
1066
static struct isa_driver snd_msnd_driver = {
1067
.match = snd_msnd_isa_match,
1068
.probe = snd_msnd_isa_probe,
1069
.remove = __devexit_p(snd_msnd_isa_remove),
1070
/* FIXME: suspend, resume */
1077
static int __devinit snd_msnd_pnp_detect(struct pnp_card_link *pcard,
1078
const struct pnp_card_device_id *pid)
1081
struct pnp_dev *pnp_dev;
1082
struct pnp_dev *mpu_dev;
1083
struct snd_card *card;
1084
struct snd_msnd *chip;
1087
for ( ; idx < SNDRV_CARDS; idx++) {
1088
if (has_isapnp(idx))
1091
if (idx >= SNDRV_CARDS)
1095
* Check that we still have room for another sound card ...
1097
pnp_dev = pnp_request_card_device(pcard, pid->devs[0].id, NULL);
1101
mpu_dev = pnp_request_card_device(pcard, pid->devs[1].id, NULL);
1105
if (!pnp_is_active(pnp_dev) && pnp_activate_dev(pnp_dev) < 0) {
1106
printk(KERN_INFO "msnd_pinnacle: device is inactive\n");
1110
if (!pnp_is_active(mpu_dev) && pnp_activate_dev(mpu_dev) < 0) {
1111
printk(KERN_INFO "msnd_pinnacle: MPU device is inactive\n");
1116
* Create a new ALSA sound card entry, in anticipation
1117
* of detecting our hardware ...
1119
ret = snd_card_create(index[idx], id[idx], THIS_MODULE,
1120
sizeof(struct snd_msnd), &card);
1124
chip = card->private_data;
1126
snd_card_set_dev(card, &pcard->card->dev);
1129
* Read the correct parameters off the ISA PnP bus ...
1131
io[idx] = pnp_port_start(pnp_dev, 0);
1132
irq[idx] = pnp_irq(pnp_dev, 0);
1133
mem[idx] = pnp_mem_start(pnp_dev, 0);
1134
mpu_io[idx] = pnp_port_start(mpu_dev, 0);
1135
mpu_irq[idx] = pnp_irq(mpu_dev, 0);
1137
set_default_audio_parameters(chip);
1139
chip->type = msndClassic;
1141
chip->type = msndPinnacle;
1144
chip->irq = irq[idx];
1145
chip->base = mem[idx];
1147
chip->calibrate_signal = calibrate_signal ? 1 : 0;
1149
chip->dspq_data_buff = DSPQ_DATA_BUFF;
1150
chip->dspq_buff_size = DSPQ_BUFF_SIZE;
1151
if (write_ndelay[idx])
1152
clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
1154
set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags);
1155
#ifndef MSND_CLASSIC
1157
set_bit(F_HAVEDIGITAL, &chip->flags);
1159
spin_lock_init(&chip->lock);
1160
ret = snd_msnd_probe(card);
1162
printk(KERN_ERR LOGNAME ": Probe failed\n");
1166
ret = snd_msnd_attach(card);
1168
printk(KERN_ERR LOGNAME ": Attach failed\n");
1172
pnp_set_card_drvdata(pcard, card);
1177
snd_card_free(card);
1181
static void __devexit snd_msnd_pnp_remove(struct pnp_card_link *pcard)
1183
snd_msnd_unload(pnp_get_card_drvdata(pcard));
1184
pnp_set_card_drvdata(pcard, NULL);
1187
static int isa_registered;
1188
static int pnp_registered;
1190
static struct pnp_card_device_id msnd_pnpids[] = {
1192
{ .id = "BVJ0440", .devs = { { "TBS0000" }, { "TBS0001" } } },
1193
{ .id = "" } /* end */
1196
MODULE_DEVICE_TABLE(pnp_card, msnd_pnpids);
1198
static struct pnp_card_driver msnd_pnpc_driver = {
1199
.flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
1200
.name = "msnd_pinnacle",
1201
.id_table = msnd_pnpids,
1202
.probe = snd_msnd_pnp_detect,
1203
.remove = __devexit_p(snd_msnd_pnp_remove),
1205
#endif /* CONFIG_PNP */
1207
static int __init snd_msnd_init(void)
1211
err = isa_register_driver(&snd_msnd_driver, SNDRV_CARDS);
1216
err = pnp_register_card_driver(&msnd_pnpc_driver);
1226
static void __exit snd_msnd_exit(void)
1230
pnp_unregister_card_driver(&msnd_pnpc_driver);
1233
isa_unregister_driver(&snd_msnd_driver);
1236
module_init(snd_msnd_init);
1237
module_exit(snd_msnd_exit);