diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/isa/msnd/msnd_pinnacle.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/isa/msnd/msnd_pinnacle.c | 1245 |
1 files changed, 0 insertions, 1245 deletions
diff --git a/ANDROID_3.4.5/sound/isa/msnd/msnd_pinnacle.c b/ANDROID_3.4.5/sound/isa/msnd/msnd_pinnacle.c deleted file mode 100644 index 29cc8e16..00000000 --- a/ANDROID_3.4.5/sound/isa/msnd/msnd_pinnacle.c +++ /dev/null @@ -1,1245 +0,0 @@ -/********************************************************************* - * - * Linux multisound pinnacle/fiji driver for ALSA. - * - * 2002/06/30 Karsten Wiese: - * for now this is only used to build a pinnacle / fiji driver. - * the OSS parent of this code is designed to also support - * the multisound classic via the file msnd_classic.c. - * to make it easier for some brave heart to implemt classic - * support in alsa, i left all the MSND_CLASSIC tokens in this file. - * but for now this untested & undone. - * - * - * ripped from linux kernel 2.4.18 by Karsten Wiese. - * - * the following is a copy of the 2.4.18 OSS FREE file-heading comment: - * - * Turtle Beach MultiSound Sound Card Driver for Linux - * msnd_pinnacle.c / msnd_classic.c - * - * -- If MSND_CLASSIC is defined: - * - * -> driver for Turtle Beach Classic/Monterey/Tahiti - * - * -- Else - * - * -> driver for Turtle Beach Pinnacle/Fiji - * - * 12-3-2000 Modified IO port validation Steve Sycamore - * - * Copyright (C) 1998 Andrew Veliath - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - ********************************************************************/ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/types.h> -#include <linux/delay.h> -#include <linux/ioport.h> -#include <linux/firmware.h> -#include <linux/isa.h> -#include <linux/isapnp.h> -#include <linux/irq.h> -#include <linux/io.h> - -#include <sound/core.h> -#include <sound/initval.h> -#include <sound/asound.h> -#include <sound/pcm.h> -#include <sound/mpu401.h> - -#ifdef MSND_CLASSIC -# ifndef __alpha__ -# define SLOWIO -# endif -#endif -#include "msnd.h" -#ifdef MSND_CLASSIC -# include "msnd_classic.h" -# define LOGNAME "msnd_classic" -#else -# include "msnd_pinnacle.h" -# define LOGNAME "snd_msnd_pinnacle" -#endif - -static void __devinit set_default_audio_parameters(struct snd_msnd *chip) -{ - chip->play_sample_size = DEFSAMPLESIZE; - chip->play_sample_rate = DEFSAMPLERATE; - chip->play_channels = DEFCHANNELS; - chip->capture_sample_size = DEFSAMPLESIZE; - chip->capture_sample_rate = DEFSAMPLERATE; - chip->capture_channels = DEFCHANNELS; -} - -static void snd_msnd_eval_dsp_msg(struct snd_msnd *chip, u16 wMessage) -{ - switch (HIBYTE(wMessage)) { - case HIMT_PLAY_DONE: { - if (chip->banksPlayed < 3) - snd_printdd("%08X: HIMT_PLAY_DONE: %i\n", - (unsigned)jiffies, LOBYTE(wMessage)); - - if (chip->last_playbank == LOBYTE(wMessage)) { - snd_printdd("chip.last_playbank == LOBYTE(wMessage)\n"); - break; - } - chip->banksPlayed++; - - if (test_bit(F_WRITING, &chip->flags)) - snd_msnd_DAPQ(chip, 0); - - chip->last_playbank = LOBYTE(wMessage); - chip->playDMAPos += chip->play_period_bytes; - if (chip->playDMAPos > chip->playLimit) - chip->playDMAPos = 0; - snd_pcm_period_elapsed(chip->playback_substream); - - break; - } - case HIMT_RECORD_DONE: - if (chip->last_recbank == LOBYTE(wMessage)) - break; - chip->last_recbank = LOBYTE(wMessage); - chip->captureDMAPos += chip->capturePeriodBytes; - if (chip->captureDMAPos > (chip->captureLimit)) - chip->captureDMAPos = 0; - - if (test_bit(F_READING, &chip->flags)) - snd_msnd_DARQ(chip, chip->last_recbank); - - snd_pcm_period_elapsed(chip->capture_substream); - break; - - case HIMT_DSP: - switch (LOBYTE(wMessage)) { -#ifndef MSND_CLASSIC - case HIDSP_PLAY_UNDER: -#endif - case HIDSP_INT_PLAY_UNDER: - snd_printd(KERN_WARNING LOGNAME ": Play underflow %i\n", - chip->banksPlayed); - if (chip->banksPlayed > 2) - clear_bit(F_WRITING, &chip->flags); - break; - - case HIDSP_INT_RECORD_OVER: - snd_printd(KERN_WARNING LOGNAME ": Record overflow\n"); - clear_bit(F_READING, &chip->flags); - break; - - default: - snd_printd(KERN_WARNING LOGNAME - ": DSP message %d 0x%02x\n", - LOBYTE(wMessage), LOBYTE(wMessage)); - break; - } - break; - - case HIMT_MIDI_IN_UCHAR: - if (chip->msndmidi_mpu) - snd_msndmidi_input_read(chip->msndmidi_mpu); - break; - - default: - snd_printd(KERN_WARNING LOGNAME ": HIMT message %d 0x%02x\n", - HIBYTE(wMessage), HIBYTE(wMessage)); - break; - } -} - -static irqreturn_t snd_msnd_interrupt(int irq, void *dev_id) -{ - struct snd_msnd *chip = dev_id; - void *pwDSPQData = chip->mappedbase + DSPQ_DATA_BUFF; - - /* Send ack to DSP */ - /* inb(chip->io + HP_RXL); */ - - /* Evaluate queued DSP messages */ - while (readw(chip->DSPQ + JQS_wTail) != readw(chip->DSPQ + JQS_wHead)) { - u16 wTmp; - - snd_msnd_eval_dsp_msg(chip, - readw(pwDSPQData + 2 * readw(chip->DSPQ + JQS_wHead))); - - wTmp = readw(chip->DSPQ + JQS_wHead) + 1; - if (wTmp > readw(chip->DSPQ + JQS_wSize)) - writew(0, chip->DSPQ + JQS_wHead); - else - writew(wTmp, chip->DSPQ + JQS_wHead); - } - /* Send ack to DSP */ - inb(chip->io + HP_RXL); - return IRQ_HANDLED; -} - - -static int snd_msnd_reset_dsp(long io, unsigned char *info) -{ - int timeout = 100; - - outb(HPDSPRESET_ON, io + HP_DSPR); - msleep(1); -#ifndef MSND_CLASSIC - if (info) - *info = inb(io + HP_INFO); -#endif - outb(HPDSPRESET_OFF, io + HP_DSPR); - msleep(1); - while (timeout-- > 0) { - if (inb(io + HP_CVR) == HP_CVR_DEF) - return 0; - msleep(1); - } - snd_printk(KERN_ERR LOGNAME ": Cannot reset DSP\n"); - - return -EIO; -} - -static int __devinit snd_msnd_probe(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - unsigned char info; -#ifndef MSND_CLASSIC - char *xv, *rev = NULL; - char *pin = "TB Pinnacle", *fiji = "TB Fiji"; - char *pinfiji = "TB Pinnacle/Fiji"; -#endif - - if (!request_region(chip->io, DSP_NUMIO, "probing")) { - snd_printk(KERN_ERR LOGNAME ": I/O port conflict\n"); - return -ENODEV; - } - - if (snd_msnd_reset_dsp(chip->io, &info) < 0) { - release_region(chip->io, DSP_NUMIO); - return -ENODEV; - } - -#ifdef MSND_CLASSIC - strcpy(card->shortname, "Classic/Tahiti/Monterey"); - strcpy(card->longname, "Turtle Beach Multisound"); - printk(KERN_INFO LOGNAME ": %s, " - "I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n", - card->shortname, - chip->io, chip->io + DSP_NUMIO - 1, - chip->irq, - chip->base, chip->base + 0x7fff); -#else - switch (info >> 4) { - case 0xf: - xv = "<= 1.15"; - break; - case 0x1: - xv = "1.18/1.2"; - break; - case 0x2: - xv = "1.3"; - break; - case 0x3: - xv = "1.4"; - break; - default: - xv = "unknown"; - break; - } - - switch (info & 0x7) { - case 0x0: - rev = "I"; - strcpy(card->shortname, pin); - break; - case 0x1: - rev = "F"; - strcpy(card->shortname, pin); - break; - case 0x2: - rev = "G"; - strcpy(card->shortname, pin); - break; - case 0x3: - rev = "H"; - strcpy(card->shortname, pin); - break; - case 0x4: - rev = "E"; - strcpy(card->shortname, fiji); - break; - case 0x5: - rev = "C"; - strcpy(card->shortname, fiji); - break; - case 0x6: - rev = "D"; - strcpy(card->shortname, fiji); - break; - case 0x7: - rev = "A-B (Fiji) or A-E (Pinnacle)"; - strcpy(card->shortname, pinfiji); - break; - } - strcpy(card->longname, "Turtle Beach Multisound Pinnacle"); - printk(KERN_INFO LOGNAME ": %s revision %s, Xilinx version %s, " - "I/O 0x%lx-0x%lx, IRQ %d, memory mapped to 0x%lX-0x%lX\n", - card->shortname, - rev, xv, - chip->io, chip->io + DSP_NUMIO - 1, - chip->irq, - chip->base, chip->base + 0x7fff); -#endif - - release_region(chip->io, DSP_NUMIO); - return 0; -} - -static int snd_msnd_init_sma(struct snd_msnd *chip) -{ - static int initted; - u16 mastVolLeft, mastVolRight; - unsigned long flags; - -#ifdef MSND_CLASSIC - outb(chip->memid, chip->io + HP_MEMM); -#endif - outb(HPBLKSEL_0, chip->io + HP_BLKS); - /* Motorola 56k shared memory base */ - chip->SMA = chip->mappedbase + SMA_STRUCT_START; - - if (initted) { - mastVolLeft = readw(chip->SMA + SMA_wCurrMastVolLeft); - mastVolRight = readw(chip->SMA + SMA_wCurrMastVolRight); - } else - mastVolLeft = mastVolRight = 0; - memset_io(chip->mappedbase, 0, 0x8000); - - /* Critical section: bank 1 access */ - spin_lock_irqsave(&chip->lock, flags); - outb(HPBLKSEL_1, chip->io + HP_BLKS); - memset_io(chip->mappedbase, 0, 0x8000); - outb(HPBLKSEL_0, chip->io + HP_BLKS); - spin_unlock_irqrestore(&chip->lock, flags); - - /* Digital audio play queue */ - chip->DAPQ = chip->mappedbase + DAPQ_OFFSET; - snd_msnd_init_queue(chip->DAPQ, DAPQ_DATA_BUFF, DAPQ_BUFF_SIZE); - - /* Digital audio record queue */ - chip->DARQ = chip->mappedbase + DARQ_OFFSET; - snd_msnd_init_queue(chip->DARQ, DARQ_DATA_BUFF, DARQ_BUFF_SIZE); - - /* MIDI out queue */ - chip->MODQ = chip->mappedbase + MODQ_OFFSET; - snd_msnd_init_queue(chip->MODQ, MODQ_DATA_BUFF, MODQ_BUFF_SIZE); - - /* MIDI in queue */ - chip->MIDQ = chip->mappedbase + MIDQ_OFFSET; - snd_msnd_init_queue(chip->MIDQ, MIDQ_DATA_BUFF, MIDQ_BUFF_SIZE); - - /* DSP -> host message queue */ - chip->DSPQ = chip->mappedbase + DSPQ_OFFSET; - snd_msnd_init_queue(chip->DSPQ, DSPQ_DATA_BUFF, DSPQ_BUFF_SIZE); - - /* Setup some DSP values */ -#ifndef MSND_CLASSIC - writew(1, chip->SMA + SMA_wCurrPlayFormat); - writew(chip->play_sample_size, chip->SMA + SMA_wCurrPlaySampleSize); - writew(chip->play_channels, chip->SMA + SMA_wCurrPlayChannels); - writew(chip->play_sample_rate, chip->SMA + SMA_wCurrPlaySampleRate); -#endif - writew(chip->play_sample_rate, chip->SMA + SMA_wCalFreqAtoD); - writew(mastVolLeft, chip->SMA + SMA_wCurrMastVolLeft); - writew(mastVolRight, chip->SMA + SMA_wCurrMastVolRight); -#ifndef MSND_CLASSIC - writel(0x00010000, chip->SMA + SMA_dwCurrPlayPitch); - writel(0x00000001, chip->SMA + SMA_dwCurrPlayRate); -#endif - writew(0x303, chip->SMA + SMA_wCurrInputTagBits); - - initted = 1; - - return 0; -} - - -static int upload_dsp_code(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - const struct firmware *init_fw = NULL, *perm_fw = NULL; - int err; - - outb(HPBLKSEL_0, chip->io + HP_BLKS); - - err = request_firmware(&init_fw, INITCODEFILE, card->dev); - if (err < 0) { - printk(KERN_ERR LOGNAME ": Error loading " INITCODEFILE); - goto cleanup1; - } - err = request_firmware(&perm_fw, PERMCODEFILE, card->dev); - if (err < 0) { - printk(KERN_ERR LOGNAME ": Error loading " PERMCODEFILE); - goto cleanup; - } - - memcpy_toio(chip->mappedbase, perm_fw->data, perm_fw->size); - if (snd_msnd_upload_host(chip, init_fw->data, init_fw->size) < 0) { - printk(KERN_WARNING LOGNAME ": Error uploading to DSP\n"); - err = -ENODEV; - goto cleanup; - } - printk(KERN_INFO LOGNAME ": DSP firmware uploaded\n"); - err = 0; - -cleanup: - release_firmware(perm_fw); -cleanup1: - release_firmware(init_fw); - return err; -} - -#ifdef MSND_CLASSIC -static void reset_proteus(struct snd_msnd *chip) -{ - outb(HPPRORESET_ON, chip->io + HP_PROR); - msleep(TIME_PRO_RESET); - outb(HPPRORESET_OFF, chip->io + HP_PROR); - msleep(TIME_PRO_RESET_DONE); -} -#endif - -static int snd_msnd_initialize(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - int err, timeout; - -#ifdef MSND_CLASSIC - outb(HPWAITSTATE_0, chip->io + HP_WAIT); - outb(HPBITMODE_16, chip->io + HP_BITM); - - reset_proteus(chip); -#endif - err = snd_msnd_init_sma(chip); - if (err < 0) { - printk(KERN_WARNING LOGNAME ": Cannot initialize SMA\n"); - return err; - } - - err = snd_msnd_reset_dsp(chip->io, NULL); - if (err < 0) - return err; - - err = upload_dsp_code(card); - if (err < 0) { - printk(KERN_WARNING LOGNAME ": Cannot upload DSP code\n"); - return err; - } - - timeout = 200; - - while (readw(chip->mappedbase)) { - msleep(1); - if (!timeout--) { - snd_printd(KERN_ERR LOGNAME ": DSP reset timeout\n"); - return -EIO; - } - } - - snd_msndmix_setup(chip); - return 0; -} - -static int snd_msnd_dsp_full_reset(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - int rv; - - if (test_bit(F_RESETTING, &chip->flags) || ++chip->nresets > 10) - return 0; - - set_bit(F_RESETTING, &chip->flags); - snd_msnd_dsp_halt(chip, NULL); /* Unconditionally halt */ - - rv = snd_msnd_initialize(card); - if (rv) - printk(KERN_WARNING LOGNAME ": DSP reset failed\n"); - snd_msndmix_force_recsrc(chip, 0); - clear_bit(F_RESETTING, &chip->flags); - return rv; -} - -static int snd_msnd_dev_free(struct snd_device *device) -{ - snd_printdd("snd_msnd_chip_free()\n"); - return 0; -} - -static int snd_msnd_send_dsp_cmd_chk(struct snd_msnd *chip, u8 cmd) -{ - if (snd_msnd_send_dsp_cmd(chip, cmd) == 0) - return 0; - snd_msnd_dsp_full_reset(chip->card); - return snd_msnd_send_dsp_cmd(chip, cmd); -} - -static int __devinit snd_msnd_calibrate_adc(struct snd_msnd *chip, u16 srate) -{ - snd_printdd("snd_msnd_calibrate_adc(%i)\n", srate); - writew(srate, chip->SMA + SMA_wCalFreqAtoD); - if (chip->calibrate_signal == 0) - writew(readw(chip->SMA + SMA_wCurrHostStatusFlags) - | 0x0001, chip->SMA + SMA_wCurrHostStatusFlags); - else - writew(readw(chip->SMA + SMA_wCurrHostStatusFlags) - & ~0x0001, chip->SMA + SMA_wCurrHostStatusFlags); - if (snd_msnd_send_word(chip, 0, 0, HDEXAR_CAL_A_TO_D) == 0 && - snd_msnd_send_dsp_cmd_chk(chip, HDEX_AUX_REQ) == 0) { - schedule_timeout_interruptible(msecs_to_jiffies(333)); - return 0; - } - printk(KERN_WARNING LOGNAME ": ADC calibration failed\n"); - return -EIO; -} - -/* - * ALSA callback function, called when attempting to open the MIDI device. - */ -static int snd_msnd_mpu401_open(struct snd_mpu401 *mpu) -{ - snd_msnd_enable_irq(mpu->private_data); - snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_START); - return 0; -} - -static void snd_msnd_mpu401_close(struct snd_mpu401 *mpu) -{ - snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_STOP); - snd_msnd_disable_irq(mpu->private_data); -} - -static long mpu_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; -static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; - -static int __devinit snd_msnd_attach(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - int err; - static struct snd_device_ops ops = { - .dev_free = snd_msnd_dev_free, - }; - - err = request_irq(chip->irq, snd_msnd_interrupt, 0, card->shortname, - chip); - if (err < 0) { - printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", chip->irq); - return err; - } - if (request_region(chip->io, DSP_NUMIO, card->shortname) == NULL) { - free_irq(chip->irq, chip); - return -EBUSY; - } - - if (!request_mem_region(chip->base, BUFFSIZE, card->shortname)) { - printk(KERN_ERR LOGNAME - ": unable to grab memory region 0x%lx-0x%lx\n", - chip->base, chip->base + BUFFSIZE - 1); - release_region(chip->io, DSP_NUMIO); - free_irq(chip->irq, chip); - return -EBUSY; - } - chip->mappedbase = ioremap_nocache(chip->base, 0x8000); - if (!chip->mappedbase) { - printk(KERN_ERR LOGNAME - ": unable to map memory region 0x%lx-0x%lx\n", - chip->base, chip->base + BUFFSIZE - 1); - err = -EIO; - goto err_release_region; - } - - err = snd_msnd_dsp_full_reset(card); - if (err < 0) - goto err_release_region; - - /* Register device */ - err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); - if (err < 0) - goto err_release_region; - - err = snd_msnd_pcm(card, 0, NULL); - if (err < 0) { - printk(KERN_ERR LOGNAME ": error creating new PCM device\n"); - goto err_release_region; - } - - err = snd_msndmix_new(card); - if (err < 0) { - printk(KERN_ERR LOGNAME ": error creating new Mixer device\n"); - goto err_release_region; - } - - - if (mpu_io[0] != SNDRV_AUTO_PORT) { - struct snd_mpu401 *mpu; - - err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, - mpu_io[0], - MPU401_MODE_INPUT | - MPU401_MODE_OUTPUT, - mpu_irq[0], - &chip->rmidi); - if (err < 0) { - printk(KERN_ERR LOGNAME - ": error creating new Midi device\n"); - goto err_release_region; - } - mpu = chip->rmidi->private_data; - - mpu->open_input = snd_msnd_mpu401_open; - mpu->close_input = snd_msnd_mpu401_close; - mpu->private_data = chip; - } - - disable_irq(chip->irq); - snd_msnd_calibrate_adc(chip, chip->play_sample_rate); - snd_msndmix_force_recsrc(chip, 0); - - err = snd_card_register(card); - if (err < 0) - goto err_release_region; - - return 0; - -err_release_region: - if (chip->mappedbase) - iounmap(chip->mappedbase); - release_mem_region(chip->base, BUFFSIZE); - release_region(chip->io, DSP_NUMIO); - free_irq(chip->irq, chip); - return err; -} - - -static void __devexit snd_msnd_unload(struct snd_card *card) -{ - struct snd_msnd *chip = card->private_data; - - iounmap(chip->mappedbase); - release_mem_region(chip->base, BUFFSIZE); - release_region(chip->io, DSP_NUMIO); - free_irq(chip->irq, chip); - snd_card_free(card); -} - -#ifndef MSND_CLASSIC - -/* Pinnacle/Fiji Logical Device Configuration */ - -static int __devinit snd_msnd_write_cfg(int cfg, int reg, int value) -{ - outb(reg, cfg); - outb(value, cfg + 1); - if (value != inb(cfg + 1)) { - printk(KERN_ERR LOGNAME ": snd_msnd_write_cfg: I/O error\n"); - return -EIO; - } - return 0; -} - -static int __devinit snd_msnd_write_cfg_io0(int cfg, int num, u16 io) -{ - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IO0_BASEHI, HIBYTE(io))) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IO0_BASELO, LOBYTE(io))) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_write_cfg_io1(int cfg, int num, u16 io) -{ - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IO1_BASEHI, HIBYTE(io))) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IO1_BASELO, LOBYTE(io))) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_write_cfg_irq(int cfg, int num, u16 irq) -{ - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IRQ_NUMBER, LOBYTE(irq))) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_IRQ_TYPE, IRQTYPE_EDGE)) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_write_cfg_mem(int cfg, int num, int mem) -{ - u16 wmem; - - mem >>= 8; - wmem = (u16)(mem & 0xfff); - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_MEMBASEHI, HIBYTE(wmem))) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_MEMBASELO, LOBYTE(wmem))) - return -EIO; - if (wmem && snd_msnd_write_cfg(cfg, IREG_MEMCONTROL, - MEMTYPE_HIADDR | MEMTYPE_16BIT)) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_activate_logical(int cfg, int num) -{ - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg(cfg, IREG_ACTIVATE, LD_ACTIVATE)) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_write_cfg_logical(int cfg, int num, u16 io0, - u16 io1, u16 irq, int mem) -{ - if (snd_msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) - return -EIO; - if (snd_msnd_write_cfg_io0(cfg, num, io0)) - return -EIO; - if (snd_msnd_write_cfg_io1(cfg, num, io1)) - return -EIO; - if (snd_msnd_write_cfg_irq(cfg, num, irq)) - return -EIO; - if (snd_msnd_write_cfg_mem(cfg, num, mem)) - return -EIO; - if (snd_msnd_activate_logical(cfg, num)) - return -EIO; - return 0; -} - -static int __devinit snd_msnd_pinnacle_cfg_reset(int cfg) -{ - int i; - - /* Reset devices if told to */ - printk(KERN_INFO LOGNAME ": Resetting all devices\n"); - for (i = 0; i < 4; ++i) - if (snd_msnd_write_cfg_logical(cfg, i, 0, 0, 0, 0)) - return -EIO; - - return 0; -} -#endif - -static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ -static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ - -module_param_array(index, int, NULL, S_IRUGO); -MODULE_PARM_DESC(index, "Index value for msnd_pinnacle soundcard."); -module_param_array(id, charp, NULL, S_IRUGO); -MODULE_PARM_DESC(id, "ID string for msnd_pinnacle soundcard."); - -static long io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; -static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; -static long mem[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; - -#ifndef MSND_CLASSIC -static long cfg[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; - -/* Extra Peripheral Configuration (Default: Disable) */ -static long ide_io0[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; -static long ide_io1[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; -static int ide_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; - -static long joystick_io[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; -/* If we have the digital daugherboard... */ -static int digital[SNDRV_CARDS]; - -/* Extra Peripheral Configuration */ -static int reset[SNDRV_CARDS]; -#endif - -static int write_ndelay[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 1 }; - -static int calibrate_signal; - -#ifdef CONFIG_PNP -static bool isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; -module_param_array(isapnp, bool, NULL, 0444); -MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard."); -#define has_isapnp(x) isapnp[x] -#else -#define has_isapnp(x) 0 -#endif - -MODULE_AUTHOR("Karsten Wiese <annabellesgarden@yahoo.de>"); -MODULE_DESCRIPTION("Turtle Beach " LONGNAME " Linux Driver"); -MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(INITCODEFILE); -MODULE_FIRMWARE(PERMCODEFILE); - -module_param_array(io, long, NULL, S_IRUGO); -MODULE_PARM_DESC(io, "IO port #"); -module_param_array(irq, int, NULL, S_IRUGO); -module_param_array(mem, long, NULL, S_IRUGO); -module_param_array(write_ndelay, int, NULL, S_IRUGO); -module_param(calibrate_signal, int, S_IRUGO); -#ifndef MSND_CLASSIC -module_param_array(digital, int, NULL, S_IRUGO); -module_param_array(cfg, long, NULL, S_IRUGO); -module_param_array(reset, int, 0, S_IRUGO); -module_param_array(mpu_io, long, NULL, S_IRUGO); -module_param_array(mpu_irq, int, NULL, S_IRUGO); -module_param_array(ide_io0, long, NULL, S_IRUGO); -module_param_array(ide_io1, long, NULL, S_IRUGO); -module_param_array(ide_irq, int, NULL, S_IRUGO); -module_param_array(joystick_io, long, NULL, S_IRUGO); -#endif - - -static int __devinit snd_msnd_isa_match(struct device *pdev, unsigned int i) -{ - if (io[i] == SNDRV_AUTO_PORT) - return 0; - - if (irq[i] == SNDRV_AUTO_PORT || mem[i] == SNDRV_AUTO_PORT) { - printk(KERN_WARNING LOGNAME ": io, irq and mem must be set\n"); - return 0; - } - -#ifdef MSND_CLASSIC - if (!(io[i] == 0x290 || - io[i] == 0x260 || - io[i] == 0x250 || - io[i] == 0x240 || - io[i] == 0x230 || - io[i] == 0x220 || - io[i] == 0x210 || - io[i] == 0x3e0)) { - printk(KERN_ERR LOGNAME ": \"io\" - DSP I/O base must be set " - " to 0x210, 0x220, 0x230, 0x240, 0x250, 0x260, 0x290, " - "or 0x3E0\n"); - return 0; - } -#else - if (io[i] < 0x100 || io[i] > 0x3e0 || (io[i] % 0x10) != 0) { - printk(KERN_ERR LOGNAME - ": \"io\" - DSP I/O base must within the range 0x100 " - "to 0x3E0 and must be evenly divisible by 0x10\n"); - return 0; - } -#endif /* MSND_CLASSIC */ - - if (!(irq[i] == 5 || - irq[i] == 7 || - irq[i] == 9 || - irq[i] == 10 || - irq[i] == 11 || - irq[i] == 12)) { - printk(KERN_ERR LOGNAME - ": \"irq\" - must be set to 5, 7, 9, 10, 11 or 12\n"); - return 0; - } - - if (!(mem[i] == 0xb0000 || - mem[i] == 0xc8000 || - mem[i] == 0xd0000 || - mem[i] == 0xd8000 || - mem[i] == 0xe0000 || - mem[i] == 0xe8000)) { - printk(KERN_ERR LOGNAME ": \"mem\" - must be set to " - "0xb0000, 0xc8000, 0xd0000, 0xd8000, 0xe0000 or " - "0xe8000\n"); - return 0; - } - -#ifndef MSND_CLASSIC - if (cfg[i] == SNDRV_AUTO_PORT) { - printk(KERN_INFO LOGNAME ": Assuming PnP mode\n"); - } else if (cfg[i] != 0x250 && cfg[i] != 0x260 && cfg[i] != 0x270) { - printk(KERN_INFO LOGNAME - ": Config port must be 0x250, 0x260 or 0x270 " - "(or unspecified for PnP mode)\n"); - return 0; - } -#endif /* MSND_CLASSIC */ - - return 1; -} - -static int __devinit snd_msnd_isa_probe(struct device *pdev, unsigned int idx) -{ - int err; - struct snd_card *card; - struct snd_msnd *chip; - - if (has_isapnp(idx) -#ifndef MSND_CLASSIC - || cfg[idx] == SNDRV_AUTO_PORT -#endif - ) { - printk(KERN_INFO LOGNAME ": Assuming PnP mode\n"); - return -ENODEV; - } - - err = snd_card_create(index[idx], id[idx], THIS_MODULE, - sizeof(struct snd_msnd), &card); - if (err < 0) - return err; - - snd_card_set_dev(card, pdev); - chip = card->private_data; - chip->card = card; - -#ifdef MSND_CLASSIC - switch (irq[idx]) { - case 5: - chip->irqid = HPIRQ_5; break; - case 7: - chip->irqid = HPIRQ_7; break; - case 9: - chip->irqid = HPIRQ_9; break; - case 10: - chip->irqid = HPIRQ_10; break; - case 11: - chip->irqid = HPIRQ_11; break; - case 12: - chip->irqid = HPIRQ_12; break; - } - - switch (mem[idx]) { - case 0xb0000: - chip->memid = HPMEM_B000; break; - case 0xc8000: - chip->memid = HPMEM_C800; break; - case 0xd0000: - chip->memid = HPMEM_D000; break; - case 0xd8000: - chip->memid = HPMEM_D800; break; - case 0xe0000: - chip->memid = HPMEM_E000; break; - case 0xe8000: - chip->memid = HPMEM_E800; break; - } -#else - printk(KERN_INFO LOGNAME ": Non-PnP mode: configuring at port 0x%lx\n", - cfg[idx]); - - if (!request_region(cfg[idx], 2, "Pinnacle/Fiji Config")) { - printk(KERN_ERR LOGNAME ": Config port 0x%lx conflict\n", - cfg[idx]); - snd_card_free(card); - return -EIO; - } - if (reset[idx]) - if (snd_msnd_pinnacle_cfg_reset(cfg[idx])) { - err = -EIO; - goto cfg_error; - } - - /* DSP */ - err = snd_msnd_write_cfg_logical(cfg[idx], 0, - io[idx], 0, - irq[idx], mem[idx]); - - if (err) - goto cfg_error; - - /* The following are Pinnacle specific */ - - /* MPU */ - if (mpu_io[idx] != SNDRV_AUTO_PORT - && mpu_irq[idx] != SNDRV_AUTO_IRQ) { - printk(KERN_INFO LOGNAME - ": Configuring MPU to I/O 0x%lx IRQ %d\n", - mpu_io[idx], mpu_irq[idx]); - err = snd_msnd_write_cfg_logical(cfg[idx], 1, - mpu_io[idx], 0, - mpu_irq[idx], 0); - - if (err) - goto cfg_error; - } - - /* IDE */ - if (ide_io0[idx] != SNDRV_AUTO_PORT - && ide_io1[idx] != SNDRV_AUTO_PORT - && ide_irq[idx] != SNDRV_AUTO_IRQ) { - printk(KERN_INFO LOGNAME - ": Configuring IDE to I/O 0x%lx, 0x%lx IRQ %d\n", - ide_io0[idx], ide_io1[idx], ide_irq[idx]); - err = snd_msnd_write_cfg_logical(cfg[idx], 2, - ide_io0[idx], ide_io1[idx], - ide_irq[idx], 0); - - if (err) - goto cfg_error; - } - - /* Joystick */ - if (joystick_io[idx] != SNDRV_AUTO_PORT) { - printk(KERN_INFO LOGNAME - ": Configuring joystick to I/O 0x%lx\n", - joystick_io[idx]); - err = snd_msnd_write_cfg_logical(cfg[idx], 3, - joystick_io[idx], 0, - 0, 0); - - if (err) - goto cfg_error; - } - release_region(cfg[idx], 2); - -#endif /* MSND_CLASSIC */ - - set_default_audio_parameters(chip); -#ifdef MSND_CLASSIC - chip->type = msndClassic; -#else - chip->type = msndPinnacle; -#endif - chip->io = io[idx]; - chip->irq = irq[idx]; - chip->base = mem[idx]; - - chip->calibrate_signal = calibrate_signal ? 1 : 0; - chip->recsrc = 0; - chip->dspq_data_buff = DSPQ_DATA_BUFF; - chip->dspq_buff_size = DSPQ_BUFF_SIZE; - if (write_ndelay[idx]) - clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags); - else - set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags); -#ifndef MSND_CLASSIC - if (digital[idx]) - set_bit(F_HAVEDIGITAL, &chip->flags); -#endif - spin_lock_init(&chip->lock); - err = snd_msnd_probe(card); - if (err < 0) { - printk(KERN_ERR LOGNAME ": Probe failed\n"); - snd_card_free(card); - return err; - } - - err = snd_msnd_attach(card); - if (err < 0) { - printk(KERN_ERR LOGNAME ": Attach failed\n"); - snd_card_free(card); - return err; - } - dev_set_drvdata(pdev, card); - - return 0; - -#ifndef MSND_CLASSIC -cfg_error: - release_region(cfg[idx], 2); - snd_card_free(card); - return err; -#endif -} - -static int __devexit snd_msnd_isa_remove(struct device *pdev, unsigned int dev) -{ - snd_msnd_unload(dev_get_drvdata(pdev)); - dev_set_drvdata(pdev, NULL); - return 0; -} - -#define DEV_NAME "msnd-pinnacle" - -static struct isa_driver snd_msnd_driver = { - .match = snd_msnd_isa_match, - .probe = snd_msnd_isa_probe, - .remove = __devexit_p(snd_msnd_isa_remove), - /* FIXME: suspend, resume */ - .driver = { - .name = DEV_NAME - }, -}; - -#ifdef CONFIG_PNP -static int __devinit snd_msnd_pnp_detect(struct pnp_card_link *pcard, - const struct pnp_card_device_id *pid) -{ - static int idx; - struct pnp_dev *pnp_dev; - struct pnp_dev *mpu_dev; - struct snd_card *card; - struct snd_msnd *chip; - int ret; - - for ( ; idx < SNDRV_CARDS; idx++) { - if (has_isapnp(idx)) - break; - } - if (idx >= SNDRV_CARDS) - return -ENODEV; - - /* - * Check that we still have room for another sound card ... - */ - pnp_dev = pnp_request_card_device(pcard, pid->devs[0].id, NULL); - if (!pnp_dev) - return -ENODEV; - - mpu_dev = pnp_request_card_device(pcard, pid->devs[1].id, NULL); - if (!mpu_dev) - return -ENODEV; - - if (!pnp_is_active(pnp_dev) && pnp_activate_dev(pnp_dev) < 0) { - printk(KERN_INFO "msnd_pinnacle: device is inactive\n"); - return -EBUSY; - } - - if (!pnp_is_active(mpu_dev) && pnp_activate_dev(mpu_dev) < 0) { - printk(KERN_INFO "msnd_pinnacle: MPU device is inactive\n"); - return -EBUSY; - } - - /* - * Create a new ALSA sound card entry, in anticipation - * of detecting our hardware ... - */ - ret = snd_card_create(index[idx], id[idx], THIS_MODULE, - sizeof(struct snd_msnd), &card); - if (ret < 0) - return ret; - - chip = card->private_data; - chip->card = card; - snd_card_set_dev(card, &pcard->card->dev); - - /* - * Read the correct parameters off the ISA PnP bus ... - */ - io[idx] = pnp_port_start(pnp_dev, 0); - irq[idx] = pnp_irq(pnp_dev, 0); - mem[idx] = pnp_mem_start(pnp_dev, 0); - mpu_io[idx] = pnp_port_start(mpu_dev, 0); - mpu_irq[idx] = pnp_irq(mpu_dev, 0); - - set_default_audio_parameters(chip); -#ifdef MSND_CLASSIC - chip->type = msndClassic; -#else - chip->type = msndPinnacle; -#endif - chip->io = io[idx]; - chip->irq = irq[idx]; - chip->base = mem[idx]; - - chip->calibrate_signal = calibrate_signal ? 1 : 0; - chip->recsrc = 0; - chip->dspq_data_buff = DSPQ_DATA_BUFF; - chip->dspq_buff_size = DSPQ_BUFF_SIZE; - if (write_ndelay[idx]) - clear_bit(F_DISABLE_WRITE_NDELAY, &chip->flags); - else - set_bit(F_DISABLE_WRITE_NDELAY, &chip->flags); -#ifndef MSND_CLASSIC - if (digital[idx]) - set_bit(F_HAVEDIGITAL, &chip->flags); -#endif - spin_lock_init(&chip->lock); - ret = snd_msnd_probe(card); - if (ret < 0) { - printk(KERN_ERR LOGNAME ": Probe failed\n"); - goto _release_card; - } - - ret = snd_msnd_attach(card); - if (ret < 0) { - printk(KERN_ERR LOGNAME ": Attach failed\n"); - goto _release_card; - } - - pnp_set_card_drvdata(pcard, card); - ++idx; - return 0; - -_release_card: - snd_card_free(card); - return ret; -} - -static void __devexit snd_msnd_pnp_remove(struct pnp_card_link *pcard) -{ - snd_msnd_unload(pnp_get_card_drvdata(pcard)); - pnp_set_card_drvdata(pcard, NULL); -} - -static int isa_registered; -static int pnp_registered; - -static struct pnp_card_device_id msnd_pnpids[] = { - /* Pinnacle PnP */ - { .id = "BVJ0440", .devs = { { "TBS0000" }, { "TBS0001" } } }, - { .id = "" } /* end */ -}; - -MODULE_DEVICE_TABLE(pnp_card, msnd_pnpids); - -static struct pnp_card_driver msnd_pnpc_driver = { - .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, - .name = "msnd_pinnacle", - .id_table = msnd_pnpids, - .probe = snd_msnd_pnp_detect, - .remove = __devexit_p(snd_msnd_pnp_remove), -}; -#endif /* CONFIG_PNP */ - -static int __init snd_msnd_init(void) -{ - int err; - - err = isa_register_driver(&snd_msnd_driver, SNDRV_CARDS); -#ifdef CONFIG_PNP - if (!err) - isa_registered = 1; - - err = pnp_register_card_driver(&msnd_pnpc_driver); - if (!err) - pnp_registered = 1; - - if (isa_registered) - err = 0; -#endif - return err; -} - -static void __exit snd_msnd_exit(void) -{ -#ifdef CONFIG_PNP - if (pnp_registered) - pnp_unregister_card_driver(&msnd_pnpc_driver); - if (isa_registered) -#endif - isa_unregister_driver(&snd_msnd_driver); -} - -module_init(snd_msnd_init); -module_exit(snd_msnd_exit); - |