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sound/isa/es18xx.c
69.3 KB
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/* * Driver for generic ESS AudioDrive ES18xx soundcards * Copyright (c) by Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de> * Copyright (c) by Abramo Bagnara <abramo@alsa-project.org> * * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ /* GENERAL NOTES: * * BUGS: * - There are pops (we can't delay in trigger function, cause midlevel * often need to trigger down and then up very quickly). * Any ideas? * - Support for 16 bit DMA seems to be broken. I've no hardware to tune it. */ /* * ES1868 NOTES: * - The chip has one half duplex pcm (with very limited full duplex support). * * - Duplex stereophonic sound is impossible. * - Record and playback must share the same frequency rate. * * - The driver use dma2 for playback and dma1 for capture. */ /* * ES1869 NOTES: * * - there are a first full duplex pcm and a second playback only pcm * (incompatible with first pcm capture) * * - there is support for the capture volume and ESS Spatializer 3D effect. * * - contrarily to some pages in DS_1869.PDF the rates can be set * independently. * |
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* - Zoom Video is implemented by sharing the FM DAC, thus the user can * have either FM playback or Video playback but not both simultaneously. * The Video Playback Switch mixer control toggles this choice. * |
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* BUGS: * * - There is a major trouble I noted: * * using both channel for playback stereo 16 bit samples at 44100 Hz * the second pcm (Audio1) DMA slows down irregularly and sound is garbled. * * The same happens using Audio1 for captureing. * * The Windows driver does not suffer of this (although it use Audio1 * only for captureing). I'm unable to discover why. * */ |
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/* * ES1879 NOTES: * - When Zoom Video is enabled (reg 0x71 bit 6 toggled on) the PCM playback * seems to be effected (speaker_test plays a lower frequency). Can't find * anything in the datasheet to account for this, so a Video Playback Switch * control has been included to allow ZV to be enabled only when necessary. * Then again on at least one test system the 0x71 bit 6 enable bit is not * needed for ZV, so maybe the datasheet is entirely wrong here. */ |
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#include <linux/init.h> |
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#include <linux/err.h> |
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#include <linux/isa.h> |
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#include <linux/pnp.h> #include <linux/isapnp.h> |
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#include <linux/module.h> |
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#include <linux/delay.h> |
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#include <asm/io.h> #include <asm/dma.h> |
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#include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/mpu401.h> #include <sound/opl3.h> |
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#define SNDRV_LEGACY_FIND_FREE_IRQ #define SNDRV_LEGACY_FIND_FREE_DMA #include <sound/initval.h> #define PFX "es18xx: " |
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struct snd_es18xx { |
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unsigned long port; /* port of ESS chip */ |
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unsigned long ctrl_port; /* Control port of ESS chip */ struct resource *res_port; struct resource *res_mpu_port; struct resource *res_ctrl_port; int irq; /* IRQ number of ESS chip */ int dma1; /* DMA1 */ int dma2; /* DMA2 */ unsigned short version; /* version of ESS chip */ int caps; /* Chip capabilities */ unsigned short audio2_vol; /* volume level of audio2 */ unsigned short active; /* active channel mask */ |
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unsigned int dma1_shift; unsigned int dma2_shift; |
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struct snd_pcm *pcm; struct snd_pcm_substream *playback_a_substream; struct snd_pcm_substream *capture_a_substream; struct snd_pcm_substream *playback_b_substream; |
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struct snd_rawmidi *rmidi; |
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struct snd_kcontrol *hw_volume; struct snd_kcontrol *hw_switch; struct snd_kcontrol *master_volume; struct snd_kcontrol *master_switch; |
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spinlock_t reg_lock; spinlock_t mixer_lock; |
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#ifdef CONFIG_PM unsigned char pm_reg; #endif |
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#ifdef CONFIG_PNP struct pnp_dev *dev; struct pnp_dev *devc; #endif }; |
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#define AUDIO1_IRQ 0x01 #define AUDIO2_IRQ 0x02 #define HWV_IRQ 0x04 #define MPU_IRQ 0x08 #define ES18XX_PCM2 0x0001 /* Has two useable PCM */ #define ES18XX_SPATIALIZER 0x0002 /* Has 3D Spatializer */ #define ES18XX_RECMIX 0x0004 /* Has record mixer */ #define ES18XX_DUPLEX_MONO 0x0008 /* Has mono duplex only */ #define ES18XX_DUPLEX_SAME 0x0010 /* Playback and record must share the same rate */ #define ES18XX_NEW_RATE 0x0020 /* More precise rate setting */ #define ES18XX_AUXB 0x0040 /* AuxB mixer control */ |
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#define ES18XX_HWV 0x0080 /* Has separate hardware volume mixer controls*/ |
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#define ES18XX_MONO 0x0100 /* Mono_in mixer control */ #define ES18XX_I2S 0x0200 /* I2S mixer control */ #define ES18XX_MUTEREC 0x0400 /* Record source can be muted */ #define ES18XX_CONTROL 0x0800 /* Has control ports */ /* Power Management */ #define ES18XX_PM 0x07 #define ES18XX_PM_GPO0 0x01 #define ES18XX_PM_GPO1 0x02 #define ES18XX_PM_PDR 0x04 #define ES18XX_PM_ANA 0x08 #define ES18XX_PM_FM 0x020 #define ES18XX_PM_SUS 0x080 |
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/* Lowlevel */ #define DAC1 0x01 #define ADC1 0x02 #define DAC2 0x04 #define MILLISECOND 10000 |
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static int snd_es18xx_dsp_command(struct snd_es18xx *chip, unsigned char val) |
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{ int i; for(i = MILLISECOND; i; i--) if ((inb(chip->port + 0x0C) & 0x80) == 0) { outb(val, chip->port + 0x0C); return 0; } |
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snd_printk(KERN_ERR "dsp_command: timeout (0x%x) ", val); |
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return -EINVAL; } |
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static int snd_es18xx_dsp_get_byte(struct snd_es18xx *chip) |
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{ int i; for(i = MILLISECOND/10; i; i--) if (inb(chip->port + 0x0C) & 0x40) return inb(chip->port + 0x0A); |
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snd_printk(KERN_ERR "dsp_get_byte failed: 0x%lx = 0x%x!!! ", chip->port + 0x0A, inb(chip->port + 0x0A)); |
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return -ENODEV; } #undef REG_DEBUG |
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static int snd_es18xx_write(struct snd_es18xx *chip, |
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unsigned char reg, unsigned char data) { unsigned long flags; int ret; spin_lock_irqsave(&chip->reg_lock, flags); ret = snd_es18xx_dsp_command(chip, reg); if (ret < 0) goto end; ret = snd_es18xx_dsp_command(chip, data); end: spin_unlock_irqrestore(&chip->reg_lock, flags); #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Reg %02x set to %02x ", reg, data); |
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#endif return ret; } |
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static int snd_es18xx_read(struct snd_es18xx *chip, unsigned char reg) |
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{ unsigned long flags; int ret, data; spin_lock_irqsave(&chip->reg_lock, flags); ret = snd_es18xx_dsp_command(chip, 0xC0); if (ret < 0) goto end; ret = snd_es18xx_dsp_command(chip, reg); if (ret < 0) goto end; data = snd_es18xx_dsp_get_byte(chip); ret = data; #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Reg %02x now is %02x (%d) ", reg, data, ret); |
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#endif end: spin_unlock_irqrestore(&chip->reg_lock, flags); return ret; } /* Return old value */ |
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static int snd_es18xx_bits(struct snd_es18xx *chip, unsigned char reg, |
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unsigned char mask, unsigned char val) { int ret; unsigned char old, new, oval; unsigned long flags; spin_lock_irqsave(&chip->reg_lock, flags); ret = snd_es18xx_dsp_command(chip, 0xC0); if (ret < 0) goto end; ret = snd_es18xx_dsp_command(chip, reg); if (ret < 0) goto end; ret = snd_es18xx_dsp_get_byte(chip); if (ret < 0) { goto end; } old = ret; oval = old & mask; if (val != oval) { ret = snd_es18xx_dsp_command(chip, reg); if (ret < 0) goto end; new = (old & ~mask) | (val & mask); ret = snd_es18xx_dsp_command(chip, new); if (ret < 0) goto end; #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Reg %02x was %02x, set to %02x (%d) ", reg, old, new, ret); |
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#endif } ret = oval; end: spin_unlock_irqrestore(&chip->reg_lock, flags); return ret; } |
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static inline void snd_es18xx_mixer_write(struct snd_es18xx *chip, |
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unsigned char reg, unsigned char data) { unsigned long flags; spin_lock_irqsave(&chip->mixer_lock, flags); outb(reg, chip->port + 0x04); outb(data, chip->port + 0x05); spin_unlock_irqrestore(&chip->mixer_lock, flags); #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Mixer reg %02x set to %02x ", reg, data); |
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#endif } |
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static inline int snd_es18xx_mixer_read(struct snd_es18xx *chip, unsigned char reg) |
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{ unsigned long flags; int data; spin_lock_irqsave(&chip->mixer_lock, flags); outb(reg, chip->port + 0x04); data = inb(chip->port + 0x05); spin_unlock_irqrestore(&chip->mixer_lock, flags); #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Mixer reg %02x now is %02x ", reg, data); |
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#endif return data; } /* Return old value */ |
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static inline int snd_es18xx_mixer_bits(struct snd_es18xx *chip, unsigned char reg, |
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unsigned char mask, unsigned char val) { unsigned char old, new, oval; unsigned long flags; spin_lock_irqsave(&chip->mixer_lock, flags); outb(reg, chip->port + 0x04); old = inb(chip->port + 0x05); oval = old & mask; if (val != oval) { new = (old & ~mask) | (val & mask); outb(new, chip->port + 0x05); #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Mixer reg %02x was %02x, set to %02x ", reg, old, new); |
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#endif } spin_unlock_irqrestore(&chip->mixer_lock, flags); return oval; } |
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static inline int snd_es18xx_mixer_writable(struct snd_es18xx *chip, unsigned char reg, |
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unsigned char mask) { int old, expected, new; unsigned long flags; spin_lock_irqsave(&chip->mixer_lock, flags); outb(reg, chip->port + 0x04); old = inb(chip->port + 0x05); expected = old ^ mask; outb(expected, chip->port + 0x05); new = inb(chip->port + 0x05); spin_unlock_irqrestore(&chip->mixer_lock, flags); #ifdef REG_DEBUG |
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snd_printk(KERN_DEBUG "Mixer reg %02x was %02x, set to %02x, now is %02x ", reg, old, expected, new); |
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#endif return expected == new; } |
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static int __devinit snd_es18xx_reset(struct snd_es18xx *chip) |
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{ int i; outb(0x03, chip->port + 0x06); inb(chip->port + 0x06); outb(0x00, chip->port + 0x06); for(i = 0; i < MILLISECOND && !(inb(chip->port + 0x0E) & 0x80); i++); if (inb(chip->port + 0x0A) != 0xAA) return -1; return 0; } |
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static int snd_es18xx_reset_fifo(struct snd_es18xx *chip) |
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{ outb(0x02, chip->port + 0x06); inb(chip->port + 0x06); outb(0x00, chip->port + 0x06); return 0; } |
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static struct snd_ratnum new_clocks[2] = { |
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{ .num = 793800, .den_min = 1, .den_max = 128, .den_step = 1, }, { .num = 768000, .den_min = 1, .den_max = 128, .den_step = 1, } }; |
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static struct snd_pcm_hw_constraint_ratnums new_hw_constraints_clocks = { |
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.nrats = 2, .rats = new_clocks, }; |
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static struct snd_ratnum old_clocks[2] = { |
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{ .num = 795444, .den_min = 1, .den_max = 128, .den_step = 1, }, { .num = 397722, .den_min = 1, .den_max = 128, .den_step = 1, } }; |
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static struct snd_pcm_hw_constraint_ratnums old_hw_constraints_clocks = { |
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.nrats = 2, .rats = old_clocks, }; |
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static void snd_es18xx_rate_set(struct snd_es18xx *chip, struct snd_pcm_substream *substream, |
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int mode) { unsigned int bits, div0; |
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struct snd_pcm_runtime *runtime = substream->runtime; |
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if (chip->caps & ES18XX_NEW_RATE) { if (runtime->rate_num == new_clocks[0].num) bits = 128 - runtime->rate_den; else bits = 256 - runtime->rate_den; } else { if (runtime->rate_num == old_clocks[0].num) bits = 256 - runtime->rate_den; else bits = 128 - runtime->rate_den; } /* set filter register */ div0 = 256 - 7160000*20/(8*82*runtime->rate); if ((chip->caps & ES18XX_PCM2) && mode == DAC2) { snd_es18xx_mixer_write(chip, 0x70, bits); /* * Comment from kernel oss driver: * FKS: fascinating: 0x72 doesn't seem to work. */ snd_es18xx_write(chip, 0xA2, div0); snd_es18xx_mixer_write(chip, 0x72, div0); } else { snd_es18xx_write(chip, 0xA1, bits); snd_es18xx_write(chip, 0xA2, div0); } } |
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static int snd_es18xx_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) |
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{ |
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struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
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int shift, err; shift = 0; if (params_channels(hw_params) == 2) shift++; if (snd_pcm_format_width(params_format(hw_params)) == 16) shift++; if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { if ((chip->caps & ES18XX_DUPLEX_MONO) && (chip->capture_a_substream) && params_channels(hw_params) != 1) { _snd_pcm_hw_param_setempty(hw_params, SNDRV_PCM_HW_PARAM_CHANNELS); return -EBUSY; } chip->dma2_shift = shift; } else { chip->dma1_shift = shift; } if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) return err; return 0; } |
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static int snd_es18xx_pcm_hw_free(struct snd_pcm_substream *substream) |
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{ return snd_pcm_lib_free_pages(substream); } |
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static int snd_es18xx_playback1_prepare(struct snd_es18xx *chip, struct snd_pcm_substream *substream) |
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{ |
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struct snd_pcm_runtime *runtime = substream->runtime; |
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unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); |
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snd_es18xx_rate_set(chip, substream, DAC2); /* Transfer Count Reload */ count = 0x10000 - count; snd_es18xx_mixer_write(chip, 0x74, count & 0xff); snd_es18xx_mixer_write(chip, 0x76, count >> 8); /* Set format */ snd_es18xx_mixer_bits(chip, 0x7A, 0x07, ((runtime->channels == 1) ? 0x00 : 0x02) | (snd_pcm_format_width(runtime->format) == 16 ? 0x01 : 0x00) | (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x04)); /* Set DMA controller */ snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); return 0; } |
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static int snd_es18xx_playback1_trigger(struct snd_es18xx *chip, struct snd_pcm_substream *substream, |
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int cmd) { switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: if (chip->active & DAC2) return 0; chip->active |= DAC2; /* Start DMA */ if (chip->dma2 >= 4) snd_es18xx_mixer_write(chip, 0x78, 0xb3); else snd_es18xx_mixer_write(chip, 0x78, 0x93); #ifdef AVOID_POPS /* Avoid pops */ udelay(100000); if (chip->caps & ES18XX_PCM2) /* Restore Audio 2 volume */ snd_es18xx_mixer_write(chip, 0x7C, chip->audio2_vol); else /* Enable PCM output */ snd_es18xx_dsp_command(chip, 0xD1); #endif break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: if (!(chip->active & DAC2)) return 0; chip->active &= ~DAC2; /* Stop DMA */ snd_es18xx_mixer_write(chip, 0x78, 0x00); #ifdef AVOID_POPS udelay(25000); if (chip->caps & ES18XX_PCM2) /* Set Audio 2 volume to 0 */ snd_es18xx_mixer_write(chip, 0x7C, 0); else /* Disable PCM output */ snd_es18xx_dsp_command(chip, 0xD3); #endif break; default: return -EINVAL; } return 0; } |
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static int snd_es18xx_capture_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) |
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{ |
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struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
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int shift, err; shift = 0; if ((chip->caps & ES18XX_DUPLEX_MONO) && chip->playback_a_substream && params_channels(hw_params) != 1) { _snd_pcm_hw_param_setempty(hw_params, SNDRV_PCM_HW_PARAM_CHANNELS); return -EBUSY; } if (params_channels(hw_params) == 2) shift++; if (snd_pcm_format_width(params_format(hw_params)) == 16) shift++; chip->dma1_shift = shift; if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) return err; return 0; } |
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static int snd_es18xx_capture_prepare(struct snd_pcm_substream *substream) |
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{ |
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struct snd_es18xx *chip = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); |
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snd_es18xx_reset_fifo(chip); /* Set stereo/mono */ snd_es18xx_bits(chip, 0xA8, 0x03, runtime->channels == 1 ? 0x02 : 0x01); snd_es18xx_rate_set(chip, substream, ADC1); /* Transfer Count Reload */ count = 0x10000 - count; snd_es18xx_write(chip, 0xA4, count & 0xff); snd_es18xx_write(chip, 0xA5, count >> 8); #ifdef AVOID_POPS udelay(100000); #endif /* Set format */ snd_es18xx_write(chip, 0xB7, snd_pcm_format_unsigned(runtime->format) ? 0x51 : 0x71); snd_es18xx_write(chip, 0xB7, 0x90 | ((runtime->channels == 1) ? 0x40 : 0x08) | (snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) | (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20)); |
3a4fa0a25 Fix misspellings ... |
588 |
/* Set DMA controller */ |
1da177e4c Linux-2.6.12-rc2 |
589 590 591 592 |
snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); return 0; } |
8047c910f [ALSA] Remove xxx... |
593 |
static int snd_es18xx_capture_trigger(struct snd_pcm_substream *substream, |
1da177e4c Linux-2.6.12-rc2 |
594 595 |
int cmd) { |
8047c910f [ALSA] Remove xxx... |
596 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 |
switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: if (chip->active & ADC1) return 0; chip->active |= ADC1; /* Start DMA */ snd_es18xx_write(chip, 0xB8, 0x0f); break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: if (!(chip->active & ADC1)) return 0; chip->active &= ~ADC1; /* Stop DMA */ snd_es18xx_write(chip, 0xB8, 0x00); break; default: return -EINVAL; } return 0; } |
8047c910f [ALSA] Remove xxx... |
621 622 |
static int snd_es18xx_playback2_prepare(struct snd_es18xx *chip, struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
623 |
{ |
8047c910f [ALSA] Remove xxx... |
624 |
struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
625 626 |
unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); |
1da177e4c Linux-2.6.12-rc2 |
627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 |
snd_es18xx_reset_fifo(chip); /* Set stereo/mono */ snd_es18xx_bits(chip, 0xA8, 0x03, runtime->channels == 1 ? 0x02 : 0x01); snd_es18xx_rate_set(chip, substream, DAC1); /* Transfer Count Reload */ count = 0x10000 - count; snd_es18xx_write(chip, 0xA4, count & 0xff); snd_es18xx_write(chip, 0xA5, count >> 8); /* Set format */ snd_es18xx_write(chip, 0xB6, snd_pcm_format_unsigned(runtime->format) ? 0x80 : 0x00); snd_es18xx_write(chip, 0xB7, snd_pcm_format_unsigned(runtime->format) ? 0x51 : 0x71); snd_es18xx_write(chip, 0xB7, 0x90 | (runtime->channels == 1 ? 0x40 : 0x08) | (snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) | (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20)); |
3a4fa0a25 Fix misspellings ... |
648 |
/* Set DMA controller */ |
1da177e4c Linux-2.6.12-rc2 |
649 650 651 652 |
snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); return 0; } |
8047c910f [ALSA] Remove xxx... |
653 654 |
static int snd_es18xx_playback2_trigger(struct snd_es18xx *chip, struct snd_pcm_substream *substream, |
1da177e4c Linux-2.6.12-rc2 |
655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 |
int cmd) { switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: if (chip->active & DAC1) return 0; chip->active |= DAC1; /* Start DMA */ snd_es18xx_write(chip, 0xB8, 0x05); #ifdef AVOID_POPS /* Avoid pops */ udelay(100000); /* Enable Audio 1 */ snd_es18xx_dsp_command(chip, 0xD1); #endif break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: if (!(chip->active & DAC1)) return 0; chip->active &= ~DAC1; /* Stop DMA */ snd_es18xx_write(chip, 0xB8, 0x00); #ifdef AVOID_POPS /* Avoid pops */ udelay(25000); /* Disable Audio 1 */ snd_es18xx_dsp_command(chip, 0xD3); #endif break; default: return -EINVAL; } return 0; } |
8047c910f [ALSA] Remove xxx... |
692 |
static int snd_es18xx_playback_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
693 |
{ |
8047c910f [ALSA] Remove xxx... |
694 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
695 696 697 698 699 |
if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) return snd_es18xx_playback1_prepare(chip, substream); else return snd_es18xx_playback2_prepare(chip, substream); } |
8047c910f [ALSA] Remove xxx... |
700 |
static int snd_es18xx_playback_trigger(struct snd_pcm_substream *substream, |
1da177e4c Linux-2.6.12-rc2 |
701 702 |
int cmd) { |
8047c910f [ALSA] Remove xxx... |
703 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
704 705 706 707 708 |
if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) return snd_es18xx_playback1_trigger(chip, substream, cmd); else return snd_es18xx_playback2_trigger(chip, substream, cmd); } |
7d12e780e IRQ: Maintain reg... |
709 |
static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id) |
1da177e4c Linux-2.6.12-rc2 |
710 |
{ |
3c76b4d69 ALSA: es18xx: rem... |
711 |
struct snd_card *card = dev_id; |
b14f5de73 ALSA: es18xx: rem... |
712 |
struct snd_es18xx *chip = card->private_data; |
1da177e4c Linux-2.6.12-rc2 |
713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 |
unsigned char status; if (chip->caps & ES18XX_CONTROL) { /* Read Interrupt status */ status = inb(chip->ctrl_port + 6); } else { /* Read Interrupt status */ status = snd_es18xx_mixer_read(chip, 0x7f) >> 4; } #if 0 else { status = 0; if (inb(chip->port + 0x0C) & 0x01) status |= AUDIO1_IRQ; if (snd_es18xx_mixer_read(chip, 0x7A) & 0x80) status |= AUDIO2_IRQ; if ((chip->caps & ES18XX_HWV) && snd_es18xx_mixer_read(chip, 0x64) & 0x10) status |= HWV_IRQ; } #endif /* Audio 1 & Audio 2 */ if (status & AUDIO2_IRQ) { if (chip->active & DAC2) snd_pcm_period_elapsed(chip->playback_a_substream); /* ack interrupt */ snd_es18xx_mixer_bits(chip, 0x7A, 0x80, 0x00); } if (status & AUDIO1_IRQ) { /* ok.. capture is active */ if (chip->active & ADC1) snd_pcm_period_elapsed(chip->capture_a_substream); /* ok.. playback2 is active */ else if (chip->active & DAC1) snd_pcm_period_elapsed(chip->playback_b_substream); /* ack interrupt */ inb(chip->port + 0x0E); } /* MPU */ if ((status & MPU_IRQ) && chip->rmidi) |
7d12e780e IRQ: Maintain reg... |
755 |
snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); |
1da177e4c Linux-2.6.12-rc2 |
756 757 758 |
/* Hardware volume */ if (status & HWV_IRQ) { |
14086771c [ALSA] #3/4 for Z... |
759 760 761 |
int split = 0; if (chip->caps & ES18XX_HWV) { split = snd_es18xx_mixer_read(chip, 0x64) & 0x80; |
3c76b4d69 ALSA: es18xx: rem... |
762 763 764 765 |
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_switch->id); snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_volume->id); |
14086771c [ALSA] #3/4 for Z... |
766 |
} |
1da177e4c Linux-2.6.12-rc2 |
767 |
if (!split) { |
3c76b4d69 ALSA: es18xx: rem... |
768 769 770 771 |
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id); snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id); |
1da177e4c Linux-2.6.12-rc2 |
772 773 774 775 776 777 |
} /* ack interrupt */ snd_es18xx_mixer_write(chip, 0x66, 0x00); } return IRQ_HANDLED; } |
8047c910f [ALSA] Remove xxx... |
778 |
static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
779 |
{ |
8047c910f [ALSA] Remove xxx... |
780 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
faa1242c5 ALSA: es18xx: cod... |
781 |
unsigned int size = snd_pcm_lib_buffer_bytes(substream); |
1da177e4c Linux-2.6.12-rc2 |
782 783 784 785 786 |
int pos; if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { if (!(chip->active & DAC2)) return 0; |
faa1242c5 ALSA: es18xx: cod... |
787 |
pos = snd_dma_pointer(chip->dma2, size); |
1da177e4c Linux-2.6.12-rc2 |
788 789 790 791 |
return pos >> chip->dma2_shift; } else { if (!(chip->active & DAC1)) return 0; |
faa1242c5 ALSA: es18xx: cod... |
792 |
pos = snd_dma_pointer(chip->dma1, size); |
1da177e4c Linux-2.6.12-rc2 |
793 794 795 |
return pos >> chip->dma1_shift; } } |
8047c910f [ALSA] Remove xxx... |
796 |
static snd_pcm_uframes_t snd_es18xx_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
797 |
{ |
8047c910f [ALSA] Remove xxx... |
798 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
faa1242c5 ALSA: es18xx: cod... |
799 |
unsigned int size = snd_pcm_lib_buffer_bytes(substream); |
1da177e4c Linux-2.6.12-rc2 |
800 801 802 803 |
int pos; if (!(chip->active & ADC1)) return 0; |
faa1242c5 ALSA: es18xx: cod... |
804 |
pos = snd_dma_pointer(chip->dma1, size); |
1da177e4c Linux-2.6.12-rc2 |
805 806 |
return pos >> chip->dma1_shift; } |
8047c910f [ALSA] Remove xxx... |
807 |
static struct snd_pcm_hardware snd_es18xx_playback = |
1da177e4c Linux-2.6.12-rc2 |
808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 |
{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID), .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE), .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = 65536, .period_bytes_min = 64, .period_bytes_max = 65536, .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
8047c910f [ALSA] Remove xxx... |
826 |
static struct snd_pcm_hardware snd_es18xx_capture = |
1da177e4c Linux-2.6.12-rc2 |
827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 |
{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID), .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE), .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = 65536, .period_bytes_min = 64, .period_bytes_max = 65536, .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
8047c910f [ALSA] Remove xxx... |
845 |
static int snd_es18xx_playback_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
846 |
{ |
8047c910f [ALSA] Remove xxx... |
847 848 |
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 |
if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { if ((chip->caps & ES18XX_DUPLEX_MONO) && chip->capture_a_substream && chip->capture_a_substream->runtime->channels != 1) return -EAGAIN; chip->playback_a_substream = substream; } else if (substream->number <= 1) { if (chip->capture_a_substream) return -EAGAIN; chip->playback_b_substream = substream; } else { snd_BUG(); return -EINVAL; } substream->runtime->hw = snd_es18xx_playback; snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, (chip->caps & ES18XX_NEW_RATE) ? &new_hw_constraints_clocks : &old_hw_constraints_clocks); return 0; } |
8047c910f [ALSA] Remove xxx... |
869 |
static int snd_es18xx_capture_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
870 |
{ |
8047c910f [ALSA] Remove xxx... |
871 872 |
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
873 874 875 876 877 878 879 880 881 882 883 884 885 |
if (chip->playback_b_substream) return -EAGAIN; if ((chip->caps & ES18XX_DUPLEX_MONO) && chip->playback_a_substream && chip->playback_a_substream->runtime->channels != 1) return -EAGAIN; chip->capture_a_substream = substream; substream->runtime->hw = snd_es18xx_capture; snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, (chip->caps & ES18XX_NEW_RATE) ? &new_hw_constraints_clocks : &old_hw_constraints_clocks); return 0; } |
8047c910f [ALSA] Remove xxx... |
886 |
static int snd_es18xx_playback_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
887 |
{ |
8047c910f [ALSA] Remove xxx... |
888 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
889 890 891 892 893 894 895 896 897 |
if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) chip->playback_a_substream = NULL; else chip->playback_b_substream = NULL; snd_pcm_lib_free_pages(substream); return 0; } |
8047c910f [ALSA] Remove xxx... |
898 |
static int snd_es18xx_capture_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
899 |
{ |
8047c910f [ALSA] Remove xxx... |
900 |
struct snd_es18xx *chip = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
901 902 903 904 905 906 907 908 909 |
chip->capture_a_substream = NULL; snd_pcm_lib_free_pages(substream); return 0; } /* * MIXER part */ |
f4df221f8 [ALSA] #2/4 for Z... |
910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 |
/* Record source mux routines: * Depending on the chipset this mux switches between 4, 5, or 8 possible inputs. * bit table for the 4/5 source mux: * reg 1C: * b2 b1 b0 muxSource * x 0 x microphone * 0 1 x CD * 1 1 0 line * 1 1 1 mixer * if it's "mixer" and it's a 5 source mux chipset then reg 7A bit 3 determines * either the play mixer or the capture mixer. * * "map4Source" translates from source number to reg bit pattern * "invMap4Source" translates from reg bit pattern to source number */ |
8047c910f [ALSA] Remove xxx... |
925 |
static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
926 |
{ |
f4df221f8 [ALSA] #2/4 for Z... |
927 928 929 930 |
static char *texts5Source[5] = { "Mic", "CD", "Line", "Master", "Mix" }; static char *texts8Source[8] = { |
1da177e4c Linux-2.6.12-rc2 |
931 932 933 |
"Mic", "Mic Master", "CD", "AOUT", "Mic1", "Mix", "Line", "Master" }; |
f4df221f8 [ALSA] #2/4 for Z... |
934 |
struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
935 936 937 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; |
f4df221f8 [ALSA] #2/4 for Z... |
938 939 940 941 942 943 |
switch (chip->version) { case 0x1868: case 0x1878: uinfo->value.enumerated.items = 4; if (uinfo->value.enumerated.item > 3) uinfo->value.enumerated.item = 3; |
faa1242c5 ALSA: es18xx: cod... |
944 945 |
strcpy(uinfo->value.enumerated.name, texts5Source[uinfo->value.enumerated.item]); |
f4df221f8 [ALSA] #2/4 for Z... |
946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 |
break; case 0x1887: case 0x1888: uinfo->value.enumerated.items = 5; if (uinfo->value.enumerated.item > 4) uinfo->value.enumerated.item = 4; strcpy(uinfo->value.enumerated.name, texts5Source[uinfo->value.enumerated.item]); break; case 0x1869: /* DS somewhat contradictory for 1869: could be be 5 or 8 */ case 0x1879: uinfo->value.enumerated.items = 8; if (uinfo->value.enumerated.item > 7) uinfo->value.enumerated.item = 7; strcpy(uinfo->value.enumerated.name, texts8Source[uinfo->value.enumerated.item]); break; default: return -EINVAL; } |
1da177e4c Linux-2.6.12-rc2 |
964 965 |
return 0; } |
8047c910f [ALSA] Remove xxx... |
966 |
static int snd_es18xx_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
967 |
{ |
f4df221f8 [ALSA] #2/4 for Z... |
968 |
static unsigned char invMap4Source[8] = {0, 0, 1, 1, 0, 0, 2, 3}; |
8047c910f [ALSA] Remove xxx... |
969 |
struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
f4df221f8 [ALSA] #2/4 for Z... |
970 971 972 973 974 975 976 977 978 979 |
int muxSource = snd_es18xx_mixer_read(chip, 0x1c) & 0x07; if (!(chip->version == 0x1869 || chip->version == 0x1879)) { muxSource = invMap4Source[muxSource]; if (muxSource==3 && (chip->version == 0x1887 || chip->version == 0x1888) && (snd_es18xx_mixer_read(chip, 0x7a) & 0x08) ) muxSource = 4; } ucontrol->value.enumerated.item[0] = muxSource; |
1da177e4c Linux-2.6.12-rc2 |
980 981 |
return 0; } |
8047c910f [ALSA] Remove xxx... |
982 |
static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
983 |
{ |
f4df221f8 [ALSA] #2/4 for Z... |
984 |
static unsigned char map4Source[4] = {0, 2, 6, 7}; |
8047c910f [ALSA] Remove xxx... |
985 |
struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
986 |
unsigned char val = ucontrol->value.enumerated.item[0]; |
f4df221f8 [ALSA] #2/4 for Z... |
987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 |
unsigned char retVal = 0; switch (chip->version) { /* 5 source chips */ case 0x1887: case 0x1888: if (val > 4) return -EINVAL; if (val == 4) { retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x08) != 0x08; val = 3; } else retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x00) != 0x00; /* 4 source chips */ case 0x1868: case 0x1878: if (val > 3) return -EINVAL; val = map4Source[val]; break; /* 8 source chips */ case 0x1869: case 0x1879: if (val > 7) return -EINVAL; break; default: |
1da177e4c Linux-2.6.12-rc2 |
1014 |
return -EINVAL; |
f4df221f8 [ALSA] #2/4 for Z... |
1015 1016 |
} return (snd_es18xx_mixer_bits(chip, 0x1c, 0x07, val) != val) || retVal; |
1da177e4c Linux-2.6.12-rc2 |
1017 |
} |
a5ce88909 [ALSA] Clean up w... |
1018 |
#define snd_es18xx_info_spatializer_enable snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1019 |
|
8047c910f [ALSA] Remove xxx... |
1020 |
static int snd_es18xx_get_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1021 |
{ |
8047c910f [ALSA] Remove xxx... |
1022 |
struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1023 1024 1025 1026 |
unsigned char val = snd_es18xx_mixer_read(chip, 0x50); ucontrol->value.integer.value[0] = !!(val & 8); return 0; } |
8047c910f [ALSA] Remove xxx... |
1027 |
static int snd_es18xx_put_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1028 |
{ |
8047c910f [ALSA] Remove xxx... |
1029 |
struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 |
unsigned char oval, nval; int change; nval = ucontrol->value.integer.value[0] ? 0x0c : 0x04; oval = snd_es18xx_mixer_read(chip, 0x50) & 0x0c; change = nval != oval; if (change) { snd_es18xx_mixer_write(chip, 0x50, nval & ~0x04); snd_es18xx_mixer_write(chip, 0x50, nval); } return change; } |
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static int snd_es18xx_info_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1042 1043 1044 1045 1046 1047 1048 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 2; uinfo->value.integer.min = 0; uinfo->value.integer.max = 63; return 0; } |
8047c910f [ALSA] Remove xxx... |
1049 |
static int snd_es18xx_get_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1050 |
{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1052 1053 1054 1055 |
ucontrol->value.integer.value[0] = snd_es18xx_mixer_read(chip, 0x61) & 0x3f; ucontrol->value.integer.value[1] = snd_es18xx_mixer_read(chip, 0x63) & 0x3f; return 0; } |
a5ce88909 [ALSA] Clean up w... |
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#define snd_es18xx_info_hw_switch snd_ctl_boolean_stereo_info |
1da177e4c Linux-2.6.12-rc2 |
1057 |
|
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static int snd_es18xx_get_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1059 |
{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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ucontrol->value.integer.value[0] = !(snd_es18xx_mixer_read(chip, 0x61) & 0x40); ucontrol->value.integer.value[1] = !(snd_es18xx_mixer_read(chip, 0x63) & 0x40); return 0; } |
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static void snd_es18xx_hwv_free(struct snd_kcontrol *kcontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1068 1069 1070 1071 1072 |
chip->master_volume = NULL; chip->master_switch = NULL; chip->hw_volume = NULL; chip->hw_switch = NULL; } |
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static int snd_es18xx_reg_bits(struct snd_es18xx *chip, unsigned char reg, |
1da177e4c Linux-2.6.12-rc2 |
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unsigned char mask, unsigned char val) { if (reg < 0xa0) return snd_es18xx_mixer_bits(chip, reg, mask, val); else return snd_es18xx_bits(chip, reg, mask, val); } |
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static int snd_es18xx_reg_read(struct snd_es18xx *chip, unsigned char reg) |
1da177e4c Linux-2.6.12-rc2 |
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{ if (reg < 0xa0) return snd_es18xx_mixer_read(chip, reg); else return snd_es18xx_read(chip, reg); } #define ES18XX_SINGLE(xname, xindex, reg, shift, mask, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ .info = snd_es18xx_info_single, \ .get = snd_es18xx_get_single, .put = snd_es18xx_put_single, \ .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } |
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static int snd_es18xx_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
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{ int mask = (kcontrol->private_value >> 16) & 0xff; uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; uinfo->value.integer.min = 0; uinfo->value.integer.max = mask; return 0; } |
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static int snd_es18xx_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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int reg = kcontrol->private_value & 0xff; int shift = (kcontrol->private_value >> 8) & 0xff; int mask = (kcontrol->private_value >> 16) & 0xff; int invert = (kcontrol->private_value >> 24) & 0xff; int val; val = snd_es18xx_reg_read(chip, reg); ucontrol->value.integer.value[0] = (val >> shift) & mask; if (invert) ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; return 0; } |
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static int snd_es18xx_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 |
int reg = kcontrol->private_value & 0xff; int shift = (kcontrol->private_value >> 8) & 0xff; int mask = (kcontrol->private_value >> 16) & 0xff; int invert = (kcontrol->private_value >> 24) & 0xff; unsigned char val; val = (ucontrol->value.integer.value[0] & mask); if (invert) val = mask - val; mask <<= shift; val <<= shift; return snd_es18xx_reg_bits(chip, reg, mask, val) != val; } #define ES18XX_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ .info = snd_es18xx_info_double, \ .get = snd_es18xx_get_double, .put = snd_es18xx_put_double, \ .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } |
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static int snd_es18xx_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
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{ int mask = (kcontrol->private_value >> 24) & 0xff; uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 2; uinfo->value.integer.min = 0; uinfo->value.integer.max = mask; return 0; } |
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static int snd_es18xx_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
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int left_reg = kcontrol->private_value & 0xff; int right_reg = (kcontrol->private_value >> 8) & 0xff; int shift_left = (kcontrol->private_value >> 16) & 0x07; int shift_right = (kcontrol->private_value >> 19) & 0x07; int mask = (kcontrol->private_value >> 24) & 0xff; int invert = (kcontrol->private_value >> 22) & 1; unsigned char left, right; left = snd_es18xx_reg_read(chip, left_reg); if (left_reg != right_reg) right = snd_es18xx_reg_read(chip, right_reg); else right = left; ucontrol->value.integer.value[0] = (left >> shift_left) & mask; ucontrol->value.integer.value[1] = (right >> shift_right) & mask; if (invert) { ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; } return 0; } |
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static int snd_es18xx_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); |
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int left_reg = kcontrol->private_value & 0xff; int right_reg = (kcontrol->private_value >> 8) & 0xff; int shift_left = (kcontrol->private_value >> 16) & 0x07; int shift_right = (kcontrol->private_value >> 19) & 0x07; int mask = (kcontrol->private_value >> 24) & 0xff; int invert = (kcontrol->private_value >> 22) & 1; int change; unsigned char val1, val2, mask1, mask2; val1 = ucontrol->value.integer.value[0] & mask; val2 = ucontrol->value.integer.value[1] & mask; if (invert) { val1 = mask - val1; val2 = mask - val2; } val1 <<= shift_left; val2 <<= shift_right; mask1 = mask << shift_left; mask2 = mask << shift_right; if (left_reg != right_reg) { change = 0; if (snd_es18xx_reg_bits(chip, left_reg, mask1, val1) != val1) change = 1; if (snd_es18xx_reg_bits(chip, right_reg, mask2, val2) != val2) change = 1; } else { change = (snd_es18xx_reg_bits(chip, left_reg, mask1 | mask2, val1 | val2) != (val1 | val2)); } return change; } |
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/* Mixer controls * These arrays contain setup data for mixer controls. * * The controls that are universal to all chipsets are fully initialized * here. */ |
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static struct snd_kcontrol_new snd_es18xx_base_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_DOUBLE("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0), ES18XX_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1), ES18XX_DOUBLE("Line Playback Volume", 0, 0x3e, 0x3e, 4, 0, 15, 0), ES18XX_DOUBLE("CD Playback Volume", 0, 0x38, 0x38, 4, 0, 15, 0), ES18XX_DOUBLE("FM Playback Volume", 0, 0x36, 0x36, 4, 0, 15, 0), |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_DOUBLE("Mic Playback Volume", 0, 0x1a, 0x1a, 4, 0, 15, 0), ES18XX_DOUBLE("Aux Playback Volume", 0, 0x3a, 0x3a, 4, 0, 15, 0), |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_SINGLE("Record Monitor", 0, 0xa8, 3, 1, 0), ES18XX_DOUBLE("Capture Volume", 0, 0xb4, 0xb4, 4, 0, 15, 0), |
1da177e4c Linux-2.6.12-rc2 |
1225 1226 1227 1228 1229 1230 1231 1232 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Capture Source", .info = snd_es18xx_info_mux, .get = snd_es18xx_get_mux, .put = snd_es18xx_put_mux, } }; |
8047c910f [ALSA] Remove xxx... |
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static struct snd_kcontrol_new snd_es18xx_recmix_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_DOUBLE("PCM Capture Volume", 0, 0x69, 0x69, 4, 0, 15, 0), ES18XX_DOUBLE("Mic Capture Volume", 0, 0x68, 0x68, 4, 0, 15, 0), ES18XX_DOUBLE("Line Capture Volume", 0, 0x6e, 0x6e, 4, 0, 15, 0), ES18XX_DOUBLE("FM Capture Volume", 0, 0x6b, 0x6b, 4, 0, 15, 0), |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_DOUBLE("CD Capture Volume", 0, 0x6a, 0x6a, 4, 0, 15, 0), ES18XX_DOUBLE("Aux Capture Volume", 0, 0x6c, 0x6c, 4, 0, 15, 0) }; |
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/* * The chipset specific mixer controls */ static struct snd_kcontrol_new snd_es18xx_opt_speaker = |
d355c82a0 ALSA: rename "PC ... |
1245 |
ES18XX_SINGLE("Beep Playback Volume", 0, 0x3c, 0, 7, 0); |
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static struct snd_kcontrol_new snd_es18xx_opt_1869[] = { ES18XX_SINGLE("Capture Switch", 0, 0x1c, 4, 1, 1), |
95b712965 [ALSA] #4/4 for Z... |
1249 |
ES18XX_SINGLE("Video Playback Switch", 0, 0x7f, 0, 1, 0), |
c1f6d4159 [ALSA] #1/4 for Z... |
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ES18XX_DOUBLE("Mono Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0), ES18XX_DOUBLE("Mono Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0) }; |
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static struct snd_kcontrol_new snd_es18xx_opt_1878 = ES18XX_DOUBLE("Video Playback Volume", 0, 0x68, 0x68, 4, 0, 15, 0); static struct snd_kcontrol_new snd_es18xx_opt_1879[] = { ES18XX_SINGLE("Video Playback Switch", 0, 0x71, 6, 1, 0), ES18XX_DOUBLE("Video Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0), ES18XX_DOUBLE("Video Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0) }; |
8047c910f [ALSA] Remove xxx... |
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static struct snd_kcontrol_new snd_es18xx_pcm1_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
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ES18XX_DOUBLE("PCM Playback Volume", 0, 0x14, 0x14, 4, 0, 15, 0), }; |
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1264 |
static struct snd_kcontrol_new snd_es18xx_pcm2_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
1265 1266 1267 |
ES18XX_DOUBLE("PCM Playback Volume", 0, 0x7c, 0x7c, 4, 0, 15, 0), ES18XX_DOUBLE("PCM Playback Volume", 1, 0x14, 0x14, 4, 0, 15, 0) }; |
8047c910f [ALSA] Remove xxx... |
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static struct snd_kcontrol_new snd_es18xx_spatializer_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
1269 1270 1271 1272 1273 1274 1275 1276 1277 |
ES18XX_SINGLE("3D Control - Level", 0, 0x52, 0, 63, 0), { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "3D Control - Switch", .info = snd_es18xx_info_spatializer_enable, .get = snd_es18xx_get_spatializer_enable, .put = snd_es18xx_put_spatializer_enable, } }; |
8047c910f [ALSA] Remove xxx... |
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static struct snd_kcontrol_new snd_es18xx_micpre1_control = |
1da177e4c Linux-2.6.12-rc2 |
1279 |
ES18XX_SINGLE("Mic Boost (+26dB)", 0, 0xa9, 2, 1, 0); |
8047c910f [ALSA] Remove xxx... |
1280 |
static struct snd_kcontrol_new snd_es18xx_micpre2_control = |
1da177e4c Linux-2.6.12-rc2 |
1281 |
ES18XX_SINGLE("Mic Boost (+26dB)", 0, 0x7d, 3, 1, 0); |
8047c910f [ALSA] Remove xxx... |
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static struct snd_kcontrol_new snd_es18xx_hw_volume_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
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{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Hardware Master Playback Volume", .access = SNDRV_CTL_ELEM_ACCESS_READ, .info = snd_es18xx_info_hw_volume, .get = snd_es18xx_get_hw_volume, }, { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Hardware Master Playback Switch", .access = SNDRV_CTL_ELEM_ACCESS_READ, .info = snd_es18xx_info_hw_switch, .get = snd_es18xx_get_hw_switch, }, ES18XX_SINGLE("Hardware Master Volume Split", 0, 0x64, 7, 1, 0), }; |
8047c910f [ALSA] Remove xxx... |
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static int __devinit snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg) |
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1300 1301 |
{ int data; |
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1302 |
|
1da177e4c Linux-2.6.12-rc2 |
1303 1304 |
outb(reg, chip->ctrl_port); data = inb(chip->ctrl_port + 1); |
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1305 1306 |
return data; } |
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|
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static void __devinit snd_es18xx_config_write(struct snd_es18xx *chip, |
1da177e4c Linux-2.6.12-rc2 |
1309 1310 1311 1312 1313 1314 1315 |
unsigned char reg, unsigned char data) { /* No need for spinlocks, this function is used only in otherwise protected init code */ outb(reg, chip->ctrl_port); outb(data, chip->ctrl_port + 1); #ifdef REG_DEBUG |
99b359ba1 [ALSA] Add missin... |
1316 1317 |
snd_printk(KERN_DEBUG "Config reg %02x set to %02x ", reg, data); |
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#endif } |
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static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip, unsigned long mpu_port, unsigned long fm_port) |
1da177e4c Linux-2.6.12-rc2 |
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{ int mask = 0; /* enable extended mode */ snd_es18xx_dsp_command(chip, 0xC6); /* Reset mixer registers */ snd_es18xx_mixer_write(chip, 0x00, 0x00); /* Audio 1 DMA demand mode (4 bytes/request) */ snd_es18xx_write(chip, 0xB9, 2); if (chip->caps & ES18XX_CONTROL) { /* Hardware volume IRQ */ snd_es18xx_config_write(chip, 0x27, chip->irq); |
faa1242c5 ALSA: es18xx: cod... |
1336 |
if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { |
1da177e4c Linux-2.6.12-rc2 |
1337 |
/* FM I/O */ |
faa1242c5 ALSA: es18xx: cod... |
1338 1339 |
snd_es18xx_config_write(chip, 0x62, fm_port >> 8); snd_es18xx_config_write(chip, 0x63, fm_port & 0xff); |
1da177e4c Linux-2.6.12-rc2 |
1340 |
} |
faa1242c5 ALSA: es18xx: cod... |
1341 |
if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) { |
1da177e4c Linux-2.6.12-rc2 |
1342 |
/* MPU-401 I/O */ |
faa1242c5 ALSA: es18xx: cod... |
1343 1344 |
snd_es18xx_config_write(chip, 0x64, mpu_port >> 8); snd_es18xx_config_write(chip, 0x65, mpu_port & 0xff); |
1da177e4c Linux-2.6.12-rc2 |
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/* MPU-401 IRQ */ snd_es18xx_config_write(chip, 0x28, chip->irq); } /* Audio1 IRQ */ snd_es18xx_config_write(chip, 0x70, chip->irq); /* Audio2 IRQ */ snd_es18xx_config_write(chip, 0x72, chip->irq); /* Audio1 DMA */ snd_es18xx_config_write(chip, 0x74, chip->dma1); /* Audio2 DMA */ snd_es18xx_config_write(chip, 0x75, chip->dma2); /* Enable Audio 1 IRQ */ snd_es18xx_write(chip, 0xB1, 0x50); /* Enable Audio 2 IRQ */ snd_es18xx_mixer_write(chip, 0x7A, 0x40); /* Enable Audio 1 DMA */ snd_es18xx_write(chip, 0xB2, 0x50); /* Enable MPU and hardware volume interrupt */ snd_es18xx_mixer_write(chip, 0x64, 0x42); |
1bc9eed37 [ALSA] es18xx: En... |
1365 1366 |
/* Enable ESS wavetable input */ snd_es18xx_mixer_bits(chip, 0x48, 0x10, 0x10); |
1da177e4c Linux-2.6.12-rc2 |
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} else { int irqmask, dma1mask, dma2mask; switch (chip->irq) { case 2: case 9: irqmask = 0; break; case 5: irqmask = 1; break; case 7: irqmask = 2; break; case 10: irqmask = 3; break; default: |
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1385 1386 |
snd_printk(KERN_ERR "invalid irq %d ", chip->irq); |
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1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 |
return -ENODEV; } switch (chip->dma1) { case 0: dma1mask = 1; break; case 1: dma1mask = 2; break; case 3: dma1mask = 3; break; default: |
99b359ba1 [ALSA] Add missin... |
1400 1401 |
snd_printk(KERN_ERR "invalid dma1 %d ", chip->dma1); |
1da177e4c Linux-2.6.12-rc2 |
1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 |
return -ENODEV; } switch (chip->dma2) { case 0: dma2mask = 0; break; case 1: dma2mask = 1; break; case 3: dma2mask = 2; break; case 5: dma2mask = 3; break; default: |
99b359ba1 [ALSA] Add missin... |
1418 1419 |
snd_printk(KERN_ERR "invalid dma2 %d ", chip->dma2); |
1da177e4c Linux-2.6.12-rc2 |
1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 |
return -ENODEV; } /* Enable and set Audio 1 IRQ */ snd_es18xx_write(chip, 0xB1, 0x50 | (irqmask << 2)); /* Enable and set Audio 1 DMA */ snd_es18xx_write(chip, 0xB2, 0x50 | (dma1mask << 2)); /* Set Audio 2 DMA */ snd_es18xx_mixer_bits(chip, 0x7d, 0x07, 0x04 | dma2mask); /* Enable Audio 2 IRQ and DMA Set capture mixer input */ snd_es18xx_mixer_write(chip, 0x7A, 0x68); /* Enable and set hardware volume interrupt */ snd_es18xx_mixer_write(chip, 0x64, 0x06); |
faa1242c5 ALSA: es18xx: cod... |
1434 |
if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) { |
1da177e4c Linux-2.6.12-rc2 |
1435 1436 1437 |
/* MPU401 share irq with audio Joystick enabled FM enabled */ |
faa1242c5 ALSA: es18xx: cod... |
1438 1439 |
snd_es18xx_mixer_write(chip, 0x40, 0x43 | (mpu_port & 0xf0) >> 1); |
1da177e4c Linux-2.6.12-rc2 |
1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 |
} snd_es18xx_mixer_write(chip, 0x7f, ((irqmask + 1) << 1) | 0x01); } if (chip->caps & ES18XX_NEW_RATE) { /* Change behaviour of register A1 4x oversampling 2nd channel DAC asynchronous */ snd_es18xx_mixer_write(chip, 0x71, 0x32); } if (!(chip->caps & ES18XX_PCM2)) { /* Enable DMA FIFO */ snd_es18xx_write(chip, 0xB7, 0x80); } if (chip->caps & ES18XX_SPATIALIZER) { /* Set spatializer parameters to recommended values */ snd_es18xx_mixer_write(chip, 0x54, 0x8f); snd_es18xx_mixer_write(chip, 0x56, 0x95); snd_es18xx_mixer_write(chip, 0x58, 0x94); snd_es18xx_mixer_write(chip, 0x5a, 0x80); } |
95b712965 [ALSA] #4/4 for Z... |
1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 |
/* Flip the "enable I2S" bits for those chipsets that need it */ switch (chip->version) { case 0x1879: //Leaving I2S enabled on the 1879 screws up the PCM playback (rate effected somehow) //so a Switch control has been added to toggle this 0x71 bit on/off: //snd_es18xx_mixer_bits(chip, 0x71, 0x40, 0x40); /* Note: we fall through on purpose here. */ case 0x1878: snd_es18xx_config_write(chip, 0x29, snd_es18xx_config_read(chip, 0x29) | 0x40); break; } |
1da177e4c Linux-2.6.12-rc2 |
1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 |
/* Mute input source */ if (chip->caps & ES18XX_MUTEREC) mask = 0x10; if (chip->caps & ES18XX_RECMIX) snd_es18xx_mixer_write(chip, 0x1c, 0x05 | mask); else { snd_es18xx_mixer_write(chip, 0x1c, 0x00 | mask); snd_es18xx_write(chip, 0xb4, 0x00); } #ifndef AVOID_POPS /* Enable PCM output */ snd_es18xx_dsp_command(chip, 0xD1); #endif return 0; } |
8047c910f [ALSA] Remove xxx... |
1487 |
static int __devinit snd_es18xx_identify(struct snd_es18xx *chip) |
1da177e4c Linux-2.6.12-rc2 |
1488 1489 1490 1491 1492 |
{ int hi,lo; /* reset */ if (snd_es18xx_reset(chip) < 0) { |
99b359ba1 [ALSA] Add missin... |
1493 1494 |
snd_printk(KERN_ERR "reset at 0x%lx failed!!! ", chip->port); |
1da177e4c Linux-2.6.12-rc2 |
1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 |
return -ENODEV; } snd_es18xx_dsp_command(chip, 0xe7); hi = snd_es18xx_dsp_get_byte(chip); if (hi < 0) { return hi; } lo = snd_es18xx_dsp_get_byte(chip); if ((lo & 0xf0) != 0x80) { return -ENODEV; } if (hi == 0x48) { chip->version = 0x488; return 0; } if (hi != 0x68) { return -ENODEV; } if ((lo & 0x0f) < 8) { chip->version = 0x688; return 0; } outb(0x40, chip->port + 0x04); |
c1f6d4159 [ALSA] #1/4 for Z... |
1520 |
udelay(10); |
1da177e4c Linux-2.6.12-rc2 |
1521 |
hi = inb(chip->port + 0x05); |
c1f6d4159 [ALSA] #1/4 for Z... |
1522 |
udelay(10); |
1da177e4c Linux-2.6.12-rc2 |
1523 1524 1525 1526 |
lo = inb(chip->port + 0x05); if (hi != lo) { chip->version = hi << 8 | lo; chip->ctrl_port = inb(chip->port + 0x05) << 8; |
c1f6d4159 [ALSA] #1/4 for Z... |
1527 |
udelay(10); |
1da177e4c Linux-2.6.12-rc2 |
1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 |
chip->ctrl_port += inb(chip->port + 0x05); if ((chip->res_ctrl_port = request_region(chip->ctrl_port, 8, "ES18xx - CTRL")) == NULL) { snd_printk(KERN_ERR PFX "unable go grab port 0x%lx ", chip->ctrl_port); return -EBUSY; } return 0; } /* If has Hardware volume */ if (snd_es18xx_mixer_writable(chip, 0x64, 0x04)) { /* If has Audio2 */ if (snd_es18xx_mixer_writable(chip, 0x70, 0x7f)) { /* If has volume count */ if (snd_es18xx_mixer_writable(chip, 0x64, 0x20)) { chip->version = 0x1887; } else { chip->version = 0x1888; } } else { chip->version = 0x1788; } } else chip->version = 0x1688; return 0; } |
faa1242c5 ALSA: es18xx: cod... |
1557 1558 1559 |
static int __devinit snd_es18xx_probe(struct snd_es18xx *chip, unsigned long mpu_port, unsigned long fm_port) |
1da177e4c Linux-2.6.12-rc2 |
1560 1561 1562 1563 1564 1565 1566 1567 1568 |
{ if (snd_es18xx_identify(chip) < 0) { snd_printk(KERN_ERR PFX "[0x%lx] ESS chip not found ", chip->port); return -ENODEV; } switch (chip->version) { case 0x1868: |
14086771c [ALSA] #3/4 for Z... |
1569 |
chip->caps = ES18XX_DUPLEX_MONO | ES18XX_DUPLEX_SAME | ES18XX_CONTROL; |
1da177e4c Linux-2.6.12-rc2 |
1570 1571 1572 1573 1574 |
break; case 0x1869: chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_MONO | ES18XX_MUTEREC | ES18XX_CONTROL | ES18XX_HWV; break; case 0x1878: |
14086771c [ALSA] #3/4 for Z... |
1575 |
chip->caps = ES18XX_DUPLEX_MONO | ES18XX_DUPLEX_SAME | ES18XX_I2S | ES18XX_CONTROL; |
1da177e4c Linux-2.6.12-rc2 |
1576 1577 1578 1579 1580 |
break; case 0x1879: chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_I2S | ES18XX_CONTROL | ES18XX_HWV; break; case 0x1887: |
1da177e4c Linux-2.6.12-rc2 |
1581 |
case 0x1888: |
14086771c [ALSA] #3/4 for Z... |
1582 |
chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME; |
1da177e4c Linux-2.6.12-rc2 |
1583 1584 |
break; default: |
99b359ba1 [ALSA] Add missin... |
1585 1586 |
snd_printk(KERN_ERR "[0x%lx] unsupported chip ES%x ", |
1da177e4c Linux-2.6.12-rc2 |
1587 1588 1589 1590 1591 1592 1593 1594 1595 |
chip->port, chip->version); return -ENODEV; } snd_printd("[0x%lx] ESS%x chip found ", chip->port, chip->version); if (chip->dma1 == chip->dma2) chip->caps &= ~(ES18XX_PCM2 | ES18XX_DUPLEX_SAME); |
faa1242c5 ALSA: es18xx: cod... |
1596 |
return snd_es18xx_initialize(chip, mpu_port, fm_port); |
1da177e4c Linux-2.6.12-rc2 |
1597 |
} |
8047c910f [ALSA] Remove xxx... |
1598 |
static struct snd_pcm_ops snd_es18xx_playback_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1599 1600 1601 1602 1603 1604 1605 1606 1607 |
.open = snd_es18xx_playback_open, .close = snd_es18xx_playback_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_es18xx_playback_hw_params, .hw_free = snd_es18xx_pcm_hw_free, .prepare = snd_es18xx_playback_prepare, .trigger = snd_es18xx_playback_trigger, .pointer = snd_es18xx_playback_pointer, }; |
8047c910f [ALSA] Remove xxx... |
1608 |
static struct snd_pcm_ops snd_es18xx_capture_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1609 1610 1611 1612 1613 1614 1615 1616 1617 |
.open = snd_es18xx_capture_open, .close = snd_es18xx_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_es18xx_capture_hw_params, .hw_free = snd_es18xx_pcm_hw_free, .prepare = snd_es18xx_capture_prepare, .trigger = snd_es18xx_capture_trigger, .pointer = snd_es18xx_capture_pointer, }; |
3c76b4d69 ALSA: es18xx: rem... |
1618 1619 |
static int __devinit snd_es18xx_pcm(struct snd_card *card, int device, struct snd_pcm **rpcm) |
1da177e4c Linux-2.6.12-rc2 |
1620 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1621 |
struct snd_es18xx *chip = card->private_data; |
8047c910f [ALSA] Remove xxx... |
1622 |
struct snd_pcm *pcm; |
1da177e4c Linux-2.6.12-rc2 |
1623 1624 1625 1626 1627 1628 |
char str[16]; int err; if (rpcm) *rpcm = NULL; sprintf(str, "ES%x", chip->version); |
f7e0ba3e4 [ALSA] es18xx - U... |
1629 |
if (chip->caps & ES18XX_PCM2) |
3c76b4d69 ALSA: es18xx: rem... |
1630 |
err = snd_pcm_new(card, str, device, 2, 1, &pcm); |
f7e0ba3e4 [ALSA] es18xx - U... |
1631 |
else |
3c76b4d69 ALSA: es18xx: rem... |
1632 |
err = snd_pcm_new(card, str, device, 1, 1, &pcm); |
1da177e4c Linux-2.6.12-rc2 |
1633 1634 1635 1636 1637 1638 1639 1640 |
if (err < 0) return err; snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_es18xx_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_es18xx_capture_ops); /* global setup */ pcm->private_data = chip; |
1da177e4c Linux-2.6.12-rc2 |
1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 |
pcm->info_flags = 0; if (chip->caps & ES18XX_DUPLEX_SAME) pcm->info_flags |= SNDRV_PCM_INFO_JOINT_DUPLEX; if (! (chip->caps & ES18XX_PCM2)) pcm->info_flags |= SNDRV_PCM_INFO_HALF_DUPLEX; sprintf(pcm->name, "ESS AudioDrive ES%x", chip->version); chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_isa_data(), 64*1024, chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024); if (rpcm) *rpcm = pcm; return 0; } /* Power Management support functions */ #ifdef CONFIG_PM |
8047c910f [ALSA] Remove xxx... |
1661 |
static int snd_es18xx_suspend(struct snd_card *card, pm_message_t state) |
1da177e4c Linux-2.6.12-rc2 |
1662 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1663 |
struct snd_es18xx *chip = card->private_data; |
f7e0ba3e4 [ALSA] es18xx - U... |
1664 |
|
3c76b4d69 ALSA: es18xx: rem... |
1665 |
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
1da177e4c Linux-2.6.12-rc2 |
1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 |
snd_pcm_suspend_all(chip->pcm); /* power down */ chip->pm_reg = (unsigned char)snd_es18xx_read(chip, ES18XX_PM); chip->pm_reg |= (ES18XX_PM_FM | ES18XX_PM_SUS); snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg); snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg ^= ES18XX_PM_SUS); return 0; } |
8047c910f [ALSA] Remove xxx... |
1677 |
static int snd_es18xx_resume(struct snd_card *card) |
1da177e4c Linux-2.6.12-rc2 |
1678 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1679 |
struct snd_es18xx *chip = card->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1680 1681 1682 |
/* restore PM register, we won't wake till (not 0x07) i/o activity though */ snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg ^= ES18XX_PM_FM); |
3c76b4d69 ALSA: es18xx: rem... |
1683 |
snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4c Linux-2.6.12-rc2 |
1684 1685 1686 |
return 0; } #endif /* CONFIG_PM */ |
3c76b4d69 ALSA: es18xx: rem... |
1687 |
static int snd_es18xx_free(struct snd_card *card) |
1da177e4c Linux-2.6.12-rc2 |
1688 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1689 |
struct snd_es18xx *chip = card->private_data; |
3c76b4d69 ALSA: es18xx: rem... |
1690 |
|
b1d5776d8 [ALSA] Remove vma... |
1691 1692 1693 |
release_and_free_resource(chip->res_port); release_and_free_resource(chip->res_ctrl_port); release_and_free_resource(chip->res_mpu_port); |
1da177e4c Linux-2.6.12-rc2 |
1694 |
if (chip->irq >= 0) |
3c76b4d69 ALSA: es18xx: rem... |
1695 |
free_irq(chip->irq, (void *) card); |
1da177e4c Linux-2.6.12-rc2 |
1696 1697 1698 1699 1700 1701 1702 1703 |
if (chip->dma1 >= 0) { disable_dma(chip->dma1); free_dma(chip->dma1); } if (chip->dma2 >= 0 && chip->dma1 != chip->dma2) { disable_dma(chip->dma2); free_dma(chip->dma2); } |
1da177e4c Linux-2.6.12-rc2 |
1704 1705 |
return 0; } |
8047c910f [ALSA] Remove xxx... |
1706 |
static int snd_es18xx_dev_free(struct snd_device *device) |
1da177e4c Linux-2.6.12-rc2 |
1707 |
{ |
3c76b4d69 ALSA: es18xx: rem... |
1708 |
return snd_es18xx_free(device->card); |
1da177e4c Linux-2.6.12-rc2 |
1709 |
} |
8047c910f [ALSA] Remove xxx... |
1710 |
static int __devinit snd_es18xx_new_device(struct snd_card *card, |
1da177e4c Linux-2.6.12-rc2 |
1711 1712 1713 |
unsigned long port, unsigned long mpu_port, unsigned long fm_port, |
b14f5de73 ALSA: es18xx: rem... |
1714 |
int irq, int dma1, int dma2) |
1da177e4c Linux-2.6.12-rc2 |
1715 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1716 |
struct snd_es18xx *chip = card->private_data; |
8047c910f [ALSA] Remove xxx... |
1717 |
static struct snd_device_ops ops = { |
1da177e4c Linux-2.6.12-rc2 |
1718 1719 1720 |
.dev_free = snd_es18xx_dev_free, }; int err; |
1da177e4c Linux-2.6.12-rc2 |
1721 1722 |
spin_lock_init(&chip->reg_lock); spin_lock_init(&chip->mixer_lock); |
1da177e4c Linux-2.6.12-rc2 |
1723 |
chip->port = port; |
1da177e4c Linux-2.6.12-rc2 |
1724 1725 1726 1727 1728 |
chip->irq = -1; chip->dma1 = -1; chip->dma2 = -1; chip->audio2_vol = 0x00; chip->active = 0; |
3c76b4d69 ALSA: es18xx: rem... |
1729 1730 1731 |
chip->res_port = request_region(port, 16, "ES18xx"); if (chip->res_port == NULL) { snd_es18xx_free(card); |
1da177e4c Linux-2.6.12-rc2 |
1732 1733 1734 1735 |
snd_printk(KERN_ERR PFX "unable to grap ports 0x%lx-0x%lx ", port, port + 16 - 1); return -EBUSY; } |
88e24c3a4 sound: irq: Remov... |
1736 |
if (request_irq(irq, snd_es18xx_interrupt, 0, "ES18xx", |
3c76b4d69 ALSA: es18xx: rem... |
1737 1738 |
(void *) card)) { snd_es18xx_free(card); |
1da177e4c Linux-2.6.12-rc2 |
1739 1740 1741 1742 1743 1744 1745 |
snd_printk(KERN_ERR PFX "unable to grap IRQ %d ", irq); return -EBUSY; } chip->irq = irq; if (request_dma(dma1, "ES18xx DMA 1")) { |
3c76b4d69 ALSA: es18xx: rem... |
1746 |
snd_es18xx_free(card); |
1da177e4c Linux-2.6.12-rc2 |
1747 1748 1749 1750 1751 1752 1753 |
snd_printk(KERN_ERR PFX "unable to grap DMA1 %d ", dma1); return -EBUSY; } chip->dma1 = dma1; if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) { |
3c76b4d69 ALSA: es18xx: rem... |
1754 |
snd_es18xx_free(card); |
1da177e4c Linux-2.6.12-rc2 |
1755 1756 1757 1758 1759 |
snd_printk(KERN_ERR PFX "unable to grap DMA2 %d ", dma2); return -EBUSY; } chip->dma2 = dma2; |
faa1242c5 ALSA: es18xx: cod... |
1760 |
if (snd_es18xx_probe(chip, mpu_port, fm_port) < 0) { |
3c76b4d69 ALSA: es18xx: rem... |
1761 |
snd_es18xx_free(card); |
faa1242c5 ALSA: es18xx: cod... |
1762 1763 1764 |
return -ENODEV; } err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); |
3c76b4d69 ALSA: es18xx: rem... |
1765 1766 |
if (err < 0) { snd_es18xx_free(card); |
1da177e4c Linux-2.6.12-rc2 |
1767 1768 |
return err; } |
1da177e4c Linux-2.6.12-rc2 |
1769 1770 |
return 0; } |
3c76b4d69 ALSA: es18xx: rem... |
1771 |
static int __devinit snd_es18xx_mixer(struct snd_card *card) |
1da177e4c Linux-2.6.12-rc2 |
1772 |
{ |
b14f5de73 ALSA: es18xx: rem... |
1773 |
struct snd_es18xx *chip = card->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1774 1775 |
int err; unsigned int idx; |
1da177e4c Linux-2.6.12-rc2 |
1776 1777 1778 |
strcpy(card->mixername, chip->pcm->name); for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_base_controls); idx++) { |
8047c910f [ALSA] Remove xxx... |
1779 |
struct snd_kcontrol *kctl; |
1da177e4c Linux-2.6.12-rc2 |
1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 |
kctl = snd_ctl_new1(&snd_es18xx_base_controls[idx], chip); if (chip->caps & ES18XX_HWV) { switch (idx) { case 0: chip->master_volume = kctl; kctl->private_free = snd_es18xx_hwv_free; break; case 1: chip->master_switch = kctl; kctl->private_free = snd_es18xx_hwv_free; break; } } if ((err = snd_ctl_add(card, kctl)) < 0) return err; } if (chip->caps & ES18XX_PCM2) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm2_controls); idx++) { if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm2_controls[idx], chip))) < 0) return err; } } else { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm1_controls); idx++) { if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm1_controls[idx], chip))) < 0) return err; } } |
1da177e4c Linux-2.6.12-rc2 |
1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 |
if (chip->caps & ES18XX_RECMIX) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_recmix_controls); idx++) { if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_recmix_controls[idx], chip))) < 0) return err; } } switch (chip->version) { default: if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre1_control, chip))) < 0) return err; break; case 0x1869: case 0x1879: if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre2_control, chip))) < 0) return err; break; } if (chip->caps & ES18XX_SPATIALIZER) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_spatializer_controls); idx++) { if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_spatializer_controls[idx], chip))) < 0) return err; } } if (chip->caps & ES18XX_HWV) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_hw_volume_controls); idx++) { |
8047c910f [ALSA] Remove xxx... |
1832 |
struct snd_kcontrol *kctl; |
1da177e4c Linux-2.6.12-rc2 |
1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 |
kctl = snd_ctl_new1(&snd_es18xx_hw_volume_controls[idx], chip); if (idx == 0) chip->hw_volume = kctl; else chip->hw_switch = kctl; kctl->private_free = snd_es18xx_hwv_free; if ((err = snd_ctl_add(card, kctl)) < 0) return err; } } |
c1f6d4159 [ALSA] #1/4 for Z... |
1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 |
/* finish initializing other chipset specific controls */ if (chip->version != 0x1868) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_speaker, chip)); if (err < 0) return err; } if (chip->version == 0x1869) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_opt_1869); idx++) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_1869[idx], chip)); if (err < 0) return err; } |
95b712965 [ALSA] #4/4 for Z... |
1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 |
} else if (chip->version == 0x1878) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_1878, chip)); if (err < 0) return err; } else if (chip->version == 0x1879) { for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_opt_1879); idx++) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_1879[idx], chip)); if (err < 0) return err; } |
c1f6d4159 [ALSA] #1/4 for Z... |
1873 |
} |
1da177e4c Linux-2.6.12-rc2 |
1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 |
return 0; } /* Card level */ MODULE_AUTHOR("Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de>, Abramo Bagnara <abramo@alsa-project.org>"); MODULE_DESCRIPTION("ESS ES18xx AudioDrive"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{ESS,ES1868 PnP AudioDrive}," "{ESS,ES1869 PnP AudioDrive}," "{ESS,ES1878 PnP AudioDrive}," "{ESS,ES1879 PnP AudioDrive}," "{ESS,ES1887 PnP AudioDrive}," "{ESS,ES1888 PnP AudioDrive}," "{ESS,ES1887 AudioDrive}," "{ESS,ES1888 AudioDrive}}"); static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
a67ff6a54 ALSA: module_para... |
1894 |
static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ |
1da177e4c Linux-2.6.12-rc2 |
1895 |
#ifdef CONFIG_PNP |
a67ff6a54 ALSA: module_para... |
1896 |
static bool isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; |
1da177e4c Linux-2.6.12-rc2 |
1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 |
#endif static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260,0x280 */ #ifndef CONFIG_PNP static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1}; #else static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; #endif static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,10 */ static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for ES18xx soundcard."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for ES18xx soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable ES18xx soundcard."); #ifdef CONFIG_PNP module_param_array(isapnp, bool, NULL, 0444); MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); #endif module_param_array(port, long, NULL, 0444); MODULE_PARM_DESC(port, "Port # for ES18xx driver."); module_param_array(mpu_port, long, NULL, 0444); MODULE_PARM_DESC(mpu_port, "MPU-401 port # for ES18xx driver."); module_param_array(fm_port, long, NULL, 0444); MODULE_PARM_DESC(fm_port, "FM port # for ES18xx driver."); module_param_array(irq, int, NULL, 0444); MODULE_PARM_DESC(irq, "IRQ # for ES18xx driver."); module_param_array(dma1, int, NULL, 0444); MODULE_PARM_DESC(dma1, "DMA 1 # for ES18xx driver."); module_param_array(dma2, int, NULL, 0444); MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver."); |
1da177e4c Linux-2.6.12-rc2 |
1931 |
#ifdef CONFIG_PNP |
609d76941 [ALSA] Fix probe ... |
1932 1933 1934 |
static int isa_registered; static int pnp_registered; static int pnpc_registered; |
1c3985580 [ALSA] es18xx - A... |
1935 1936 1937 |
static struct pnp_device_id snd_audiodrive_pnpbiosids[] = { { .id = "ESS1869" }, |
4848ffe52 [ALSA] add the ES... |
1938 |
{ .id = "ESS1879" }, |
1c3985580 [ALSA] es18xx - A... |
1939 1940 1941 1942 1943 1944 |
{ .id = "" } /* end */ }; MODULE_DEVICE_TABLE(pnp, snd_audiodrive_pnpbiosids); /* PnP main device initialization */ |
109c53f84 [ALSA] sound/isa:... |
1945 |
static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev) |
1c3985580 [ALSA] es18xx - A... |
1946 |
{ |
109c53f84 [ALSA] sound/isa:... |
1947 |
if (pnp_activate_dev(pdev) < 0) { |
1c3985580 [ALSA] es18xx - A... |
1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 |
snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?) "); return -EBUSY; } /* ok. hack using Vendor-Defined Card-Level registers */ /* skip csn and logdev initialization - already done in isapnp_configure */ if (pnp_device_is_isapnp(pdev)) { isapnp_cfg_begin(isapnp_card_number(pdev), isapnp_csn_number(pdev)); isapnp_write_byte(0x27, pnp_irq(pdev, 0)); /* Hardware Volume IRQ Number */ if (mpu_port[dev] != SNDRV_AUTO_PORT) isapnp_write_byte(0x28, pnp_irq(pdev, 0)); /* MPU-401 IRQ Number */ isapnp_write_byte(0x72, pnp_irq(pdev, 0)); /* second IRQ */ isapnp_cfg_end(); } port[dev] = pnp_port_start(pdev, 0); fm_port[dev] = pnp_port_start(pdev, 1); mpu_port[dev] = pnp_port_start(pdev, 2); dma1[dev] = pnp_dma(pdev, 0); dma2[dev] = pnp_dma(pdev, 1); irq[dev] = pnp_irq(pdev, 0); snd_printdd("PnP ES18xx: port=0x%lx, fm port=0x%lx, mpu port=0x%lx ", port[dev], fm_port[dev], mpu_port[dev]); snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i ", dma1[dev], dma2[dev], irq[dev]); return 0; } |
b14f5de73 ALSA: es18xx: rem... |
1974 |
static int __devinit snd_audiodrive_pnp(int dev, struct snd_es18xx *chip, |
1c3985580 [ALSA] es18xx - A... |
1975 1976 |
struct pnp_dev *pdev) { |
b14f5de73 ALSA: es18xx: rem... |
1977 1978 |
chip->dev = pdev; if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0) |
1c3985580 [ALSA] es18xx - A... |
1979 |
return -EBUSY; |
1c3985580 [ALSA] es18xx - A... |
1980 1981 |
return 0; } |
1da177e4c Linux-2.6.12-rc2 |
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 |
static struct pnp_card_device_id snd_audiodrive_pnpids[] = { /* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */ { .id = "ESS1868", .devs = { { "ESS1868" }, { "ESS0000" } } }, /* ESS 1868 (integrated on Maxisound Cards) */ { .id = "ESS1868", .devs = { { "ESS8601" }, { "ESS8600" } } }, /* ESS 1868 (integrated on Maxisound Cards) */ { .id = "ESS1868", .devs = { { "ESS8611" }, { "ESS8610" } } }, /* ESS ES1869 Plug and Play AudioDrive */ { .id = "ESS0003", .devs = { { "ESS1869" }, { "ESS0006" } } }, /* ESS 1869 */ { .id = "ESS1869", .devs = { { "ESS1869" }, { "ESS0006" } } }, /* ESS 1878 */ { .id = "ESS1878", .devs = { { "ESS1878" }, { "ESS0004" } } }, /* ESS 1879 */ { .id = "ESS1879", .devs = { { "ESS1879" }, { "ESS0009" } } }, /* --- */ { .id = "" } /* end */ }; MODULE_DEVICE_TABLE(pnp_card, snd_audiodrive_pnpids); |
b14f5de73 ALSA: es18xx: rem... |
2003 |
static int __devinit snd_audiodrive_pnpc(int dev, struct snd_es18xx *chip, |
1da177e4c Linux-2.6.12-rc2 |
2004 2005 2006 |
struct pnp_card_link *card, const struct pnp_card_device_id *id) { |
b14f5de73 ALSA: es18xx: rem... |
2007 2008 |
chip->dev = pnp_request_card_device(card, id->devs[0].id, NULL); if (chip->dev == NULL) |
1da177e4c Linux-2.6.12-rc2 |
2009 |
return -EBUSY; |
109c53f84 [ALSA] sound/isa:... |
2010 |
|
b14f5de73 ALSA: es18xx: rem... |
2011 2012 |
chip->devc = pnp_request_card_device(card, id->devs[1].id, NULL); if (chip->devc == NULL) |
1da177e4c Linux-2.6.12-rc2 |
2013 |
return -EBUSY; |
109c53f84 [ALSA] sound/isa:... |
2014 |
|
1da177e4c Linux-2.6.12-rc2 |
2015 |
/* Control port initialization */ |
b14f5de73 ALSA: es18xx: rem... |
2016 |
if (pnp_activate_dev(chip->devc) < 0) { |
1da177e4c Linux-2.6.12-rc2 |
2017 2018 2019 2020 |
snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?) "); return -EAGAIN; } |
aa0a2ddc5 [PATCH] 64bit res... |
2021 2022 |
snd_printdd("pnp: port=0x%llx ", |
b14f5de73 ALSA: es18xx: rem... |
2023 2024 |
(unsigned long long)pnp_port_start(chip->devc, 0)); if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0) |
1da177e4c Linux-2.6.12-rc2 |
2025 |
return -EBUSY; |
109c53f84 [ALSA] sound/isa:... |
2026 |
|
1da177e4c Linux-2.6.12-rc2 |
2027 2028 2029 |
return 0; } #endif /* CONFIG_PNP */ |
43bcd973d [ALSA] Add snd_ca... |
2030 2031 2032 2033 2034 |
#ifdef CONFIG_PNP #define is_isapnp_selected(dev) isapnp[dev] #else #define is_isapnp_selected(dev) 0 #endif |
3e7fb9f7e ALSA: Return prop... |
2035 |
static int snd_es18xx_card_new(int dev, struct snd_card **cardp) |
1da177e4c Linux-2.6.12-rc2 |
2036 |
{ |
3e7fb9f7e ALSA: Return prop... |
2037 |
return snd_card_create(index[dev], id[dev], THIS_MODULE, |
b14f5de73 ALSA: es18xx: rem... |
2038 |
sizeof(struct snd_es18xx), cardp); |
f7e0ba3e4 [ALSA] es18xx - U... |
2039 2040 2041 2042 |
} static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev) { |
b14f5de73 ALSA: es18xx: rem... |
2043 |
struct snd_es18xx *chip = card->private_data; |
8047c910f [ALSA] Remove xxx... |
2044 |
struct snd_opl3 *opl3; |
1da177e4c Linux-2.6.12-rc2 |
2045 |
int err; |
b14f5de73 ALSA: es18xx: rem... |
2046 2047 2048 2049 |
err = snd_es18xx_new_device(card, port[dev], mpu_port[dev], fm_port[dev], irq[dev], dma1[dev], dma2[dev]); if (err < 0) |
f7e0ba3e4 [ALSA] es18xx - U... |
2050 |
return err; |
1da177e4c Linux-2.6.12-rc2 |
2051 2052 |
sprintf(card->driver, "ES%x", chip->version); |
f7e0ba3e4 [ALSA] es18xx - U... |
2053 |
|
1da177e4c Linux-2.6.12-rc2 |
2054 |
sprintf(card->shortname, "ESS AudioDrive ES%x", chip->version); |
f7e0ba3e4 [ALSA] es18xx - U... |
2055 |
if (dma1[dev] != dma2[dev]) |
1da177e4c Linux-2.6.12-rc2 |
2056 2057 2058 |
sprintf(card->longname, "%s at 0x%lx, irq %d, dma1 %d, dma2 %d", card->shortname, chip->port, |
f7e0ba3e4 [ALSA] es18xx - U... |
2059 |
irq[dev], dma1[dev], dma2[dev]); |
1da177e4c Linux-2.6.12-rc2 |
2060 2061 2062 2063 |
else sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", card->shortname, chip->port, |
f7e0ba3e4 [ALSA] es18xx - U... |
2064 |
irq[dev], dma1[dev]); |
1da177e4c Linux-2.6.12-rc2 |
2065 |
|
3c76b4d69 ALSA: es18xx: rem... |
2066 2067 |
err = snd_es18xx_pcm(card, 0, NULL); if (err < 0) |
f7e0ba3e4 [ALSA] es18xx - U... |
2068 |
return err; |
43bcd973d [ALSA] Add snd_ca... |
2069 |
|
3c76b4d69 ALSA: es18xx: rem... |
2070 2071 |
err = snd_es18xx_mixer(card); if (err < 0) |
f7e0ba3e4 [ALSA] es18xx - U... |
2072 |
return err; |
1da177e4c Linux-2.6.12-rc2 |
2073 2074 |
if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { |
faa1242c5 ALSA: es18xx: cod... |
2075 2076 2077 2078 2079 2080 |
if (snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2, OPL3_HW_OPL3, 0, &opl3) < 0) { snd_printk(KERN_WARNING PFX "opl3 not detected at 0x%lx ", fm_port[dev]); |
1da177e4c Linux-2.6.12-rc2 |
2081 |
} else { |
faa1242c5 ALSA: es18xx: cod... |
2082 2083 |
err = snd_opl3_hwdep_new(opl3, 0, 1, NULL); if (err < 0) |
f7e0ba3e4 [ALSA] es18xx - U... |
2084 |
return err; |
1da177e4c Linux-2.6.12-rc2 |
2085 2086 2087 2088 |
} } if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { |
faa1242c5 ALSA: es18xx: cod... |
2089 |
err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX, |
dba8b4699 ALSA: mpu401: cle... |
2090 2091 |
mpu_port[dev], MPU401_INFO_IRQ_HOOK, -1, &chip->rmidi); |
faa1242c5 ALSA: es18xx: cod... |
2092 |
if (err < 0) |
f7e0ba3e4 [ALSA] es18xx - U... |
2093 |
return err; |
1da177e4c Linux-2.6.12-rc2 |
2094 |
} |
f7e0ba3e4 [ALSA] es18xx - U... |
2095 2096 |
return snd_card_register(card); } |
1da177e4c Linux-2.6.12-rc2 |
2097 |
|
5e24c1c1c [ALSA] Port the r... |
2098 2099 2100 2101 2102 2103 |
static int __devinit snd_es18xx_isa_match(struct device *pdev, unsigned int dev) { return enable[dev] && !is_isapnp_selected(dev); } static int __devinit snd_es18xx_isa_probe1(int dev, struct device *devptr) |
f7e0ba3e4 [ALSA] es18xx - U... |
2104 2105 2106 |
{ struct snd_card *card; int err; |
43bcd973d [ALSA] Add snd_ca... |
2107 |
|
3e7fb9f7e ALSA: Return prop... |
2108 2109 2110 |
err = snd_es18xx_card_new(dev, &card); if (err < 0) return err; |
5e24c1c1c [ALSA] Port the r... |
2111 |
snd_card_set_dev(card, devptr); |
f7e0ba3e4 [ALSA] es18xx - U... |
2112 2113 2114 2115 |
if ((err = snd_audiodrive_probe(card, dev)) < 0) { snd_card_free(card); return err; } |
5e24c1c1c [ALSA] Port the r... |
2116 |
dev_set_drvdata(devptr, card); |
1da177e4c Linux-2.6.12-rc2 |
2117 2118 |
return 0; } |
5e24c1c1c [ALSA] Port the r... |
2119 |
static int __devinit snd_es18xx_isa_probe(struct device *pdev, unsigned int dev) |
1da177e4c Linux-2.6.12-rc2 |
2120 |
{ |
f7e0ba3e4 [ALSA] es18xx - U... |
2121 2122 2123 |
int err; static int possible_irqs[] = {5, 9, 10, 7, 11, 12, -1}; static int possible_dmas[] = {1, 0, 3, 5, -1}; |
1da177e4c Linux-2.6.12-rc2 |
2124 |
|
f7e0ba3e4 [ALSA] es18xx - U... |
2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 |
if (irq[dev] == SNDRV_AUTO_IRQ) { if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) { snd_printk(KERN_ERR PFX "unable to find a free IRQ "); return -EBUSY; } } if (dma1[dev] == SNDRV_AUTO_DMA) { if ((dma1[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) { snd_printk(KERN_ERR PFX "unable to find a free DMA1 "); return -EBUSY; } } if (dma2[dev] == SNDRV_AUTO_DMA) { if ((dma2[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) { snd_printk(KERN_ERR PFX "unable to find a free DMA2 "); return -EBUSY; } } if (port[dev] != SNDRV_AUTO_PORT) { |
5e24c1c1c [ALSA] Port the r... |
2148 |
return snd_es18xx_isa_probe1(dev, pdev); |
f7e0ba3e4 [ALSA] es18xx - U... |
2149 2150 2151 2152 2153 |
} else { static unsigned long possible_ports[] = {0x220, 0x240, 0x260, 0x280}; int i; for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { port[dev] = possible_ports[i]; |
5e24c1c1c [ALSA] Port the r... |
2154 |
err = snd_es18xx_isa_probe1(dev, pdev); |
f7e0ba3e4 [ALSA] es18xx - U... |
2155 2156 2157 2158 |
if (! err) return 0; } return err; |
1da177e4c Linux-2.6.12-rc2 |
2159 |
} |
1da177e4c Linux-2.6.12-rc2 |
2160 |
} |
5e24c1c1c [ALSA] Port the r... |
2161 2162 |
static int __devexit snd_es18xx_isa_remove(struct device *devptr, unsigned int dev) |
f7e0ba3e4 [ALSA] es18xx - U... |
2163 |
{ |
5e24c1c1c [ALSA] Port the r... |
2164 2165 |
snd_card_free(dev_get_drvdata(devptr)); dev_set_drvdata(devptr, NULL); |
f7e0ba3e4 [ALSA] es18xx - U... |
2166 2167 2168 2169 |
return 0; } #ifdef CONFIG_PM |
5e24c1c1c [ALSA] Port the r... |
2170 2171 |
static int snd_es18xx_isa_suspend(struct device *dev, unsigned int n, pm_message_t state) |
f7e0ba3e4 [ALSA] es18xx - U... |
2172 |
{ |
5e24c1c1c [ALSA] Port the r... |
2173 |
return snd_es18xx_suspend(dev_get_drvdata(dev), state); |
f7e0ba3e4 [ALSA] es18xx - U... |
2174 |
} |
5e24c1c1c [ALSA] Port the r... |
2175 |
static int snd_es18xx_isa_resume(struct device *dev, unsigned int n) |
f7e0ba3e4 [ALSA] es18xx - U... |
2176 |
{ |
5e24c1c1c [ALSA] Port the r... |
2177 |
return snd_es18xx_resume(dev_get_drvdata(dev)); |
f7e0ba3e4 [ALSA] es18xx - U... |
2178 2179 |
} #endif |
83c51c0ab [ALSA] isa_bus de... |
2180 |
#define DEV_NAME "es18xx" |
f7e0ba3e4 [ALSA] es18xx - U... |
2181 |
|
5e24c1c1c [ALSA] Port the r... |
2182 2183 2184 2185 |
static struct isa_driver snd_es18xx_isa_driver = { .match = snd_es18xx_isa_match, .probe = snd_es18xx_isa_probe, .remove = __devexit_p(snd_es18xx_isa_remove), |
f7e0ba3e4 [ALSA] es18xx - U... |
2186 |
#ifdef CONFIG_PM |
5e24c1c1c [ALSA] Port the r... |
2187 2188 |
.suspend = snd_es18xx_isa_suspend, .resume = snd_es18xx_isa_resume, |
f7e0ba3e4 [ALSA] es18xx - U... |
2189 2190 |
#endif .driver = { |
83c51c0ab [ALSA] isa_bus de... |
2191 |
.name = DEV_NAME |
f7e0ba3e4 [ALSA] es18xx - U... |
2192 2193 |
}, }; |
1da177e4c Linux-2.6.12-rc2 |
2194 2195 |
#ifdef CONFIG_PNP |
1c3985580 [ALSA] es18xx - A... |
2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 |
static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev, const struct pnp_device_id *id) { static int dev; int err; struct snd_card *card; if (pnp_device_is_isapnp(pdev)) return -ENOENT; /* we have another procedure - card */ for (; dev < SNDRV_CARDS; dev++) { if (enable[dev] && isapnp[dev]) break; } if (dev >= SNDRV_CARDS) return -ENODEV; |
3e7fb9f7e ALSA: Return prop... |
2211 2212 2213 |
err = snd_es18xx_card_new(dev, &card); if (err < 0) return err; |
1c3985580 [ALSA] es18xx - A... |
2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 |
if ((err = snd_audiodrive_pnp(dev, card->private_data, pdev)) < 0) { snd_card_free(card); return err; } snd_card_set_dev(card, &pdev->dev); if ((err = snd_audiodrive_probe(card, dev)) < 0) { snd_card_free(card); return err; } pnp_set_drvdata(pdev, card); dev++; |
1c3985580 [ALSA] es18xx - A... |
2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 |
return 0; } static void __devexit snd_audiodrive_pnp_remove(struct pnp_dev * pdev) { snd_card_free(pnp_get_drvdata(pdev)); pnp_set_drvdata(pdev, NULL); } #ifdef CONFIG_PM static int snd_audiodrive_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) { return snd_es18xx_suspend(pnp_get_drvdata(pdev), state); } static int snd_audiodrive_pnp_resume(struct pnp_dev *pdev) { return snd_es18xx_resume(pnp_get_drvdata(pdev)); } #endif static struct pnp_driver es18xx_pnp_driver = { .name = "es18xx-pnpbios", .id_table = snd_audiodrive_pnpbiosids, .probe = snd_audiodrive_pnp_detect, .remove = __devexit_p(snd_audiodrive_pnp_remove), #ifdef CONFIG_PM .suspend = snd_audiodrive_pnp_suspend, .resume = snd_audiodrive_pnp_resume, #endif }; static int __devinit snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard, |
f7e0ba3e4 [ALSA] es18xx - U... |
2257 |
const struct pnp_card_device_id *pid) |
1da177e4c Linux-2.6.12-rc2 |
2258 2259 |
{ static int dev; |
f7e0ba3e4 [ALSA] es18xx - U... |
2260 |
struct snd_card *card; |
1da177e4c Linux-2.6.12-rc2 |
2261 2262 2263 |
int res; for ( ; dev < SNDRV_CARDS; dev++) { |
f7e0ba3e4 [ALSA] es18xx - U... |
2264 2265 2266 2267 2268 |
if (enable[dev] && isapnp[dev]) break; } if (dev >= SNDRV_CARDS) return -ENODEV; |
1da177e4c Linux-2.6.12-rc2 |
2269 |
|
3e7fb9f7e ALSA: Return prop... |
2270 2271 2272 |
res = snd_es18xx_card_new(dev, &card); if (res < 0) return res; |
f7e0ba3e4 [ALSA] es18xx - U... |
2273 |
|
1c3985580 [ALSA] es18xx - A... |
2274 |
if ((res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid)) < 0) { |
f7e0ba3e4 [ALSA] es18xx - U... |
2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 |
snd_card_free(card); return res; } snd_card_set_dev(card, &pcard->card->dev); if ((res = snd_audiodrive_probe(card, dev)) < 0) { snd_card_free(card); return res; } pnp_set_card_drvdata(pcard, card); dev++; return 0; |
1da177e4c Linux-2.6.12-rc2 |
2287 |
} |
1c3985580 [ALSA] es18xx - A... |
2288 |
static void __devexit snd_audiodrive_pnpc_remove(struct pnp_card_link * pcard) |
1da177e4c Linux-2.6.12-rc2 |
2289 |
{ |
f7e0ba3e4 [ALSA] es18xx - U... |
2290 2291 2292 |
snd_card_free(pnp_get_card_drvdata(pcard)); pnp_set_card_drvdata(pcard, NULL); } |
1da177e4c Linux-2.6.12-rc2 |
2293 |
|
f7e0ba3e4 [ALSA] es18xx - U... |
2294 |
#ifdef CONFIG_PM |
1c3985580 [ALSA] es18xx - A... |
2295 |
static int snd_audiodrive_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state) |
f7e0ba3e4 [ALSA] es18xx - U... |
2296 2297 2298 |
{ return snd_es18xx_suspend(pnp_get_card_drvdata(pcard), state); } |
1c3985580 [ALSA] es18xx - A... |
2299 |
static int snd_audiodrive_pnpc_resume(struct pnp_card_link *pcard) |
f7e0ba3e4 [ALSA] es18xx - U... |
2300 2301 |
{ return snd_es18xx_resume(pnp_get_card_drvdata(pcard)); |
1da177e4c Linux-2.6.12-rc2 |
2302 |
} |
f7e0ba3e4 [ALSA] es18xx - U... |
2303 |
#endif |
1da177e4c Linux-2.6.12-rc2 |
2304 2305 2306 2307 |
static struct pnp_card_driver es18xx_pnpc_driver = { .flags = PNP_DRIVER_RES_DISABLE, .name = "es18xx", .id_table = snd_audiodrive_pnpids, |
1c3985580 [ALSA] es18xx - A... |
2308 2309 |
.probe = snd_audiodrive_pnpc_detect, .remove = __devexit_p(snd_audiodrive_pnpc_remove), |
f7e0ba3e4 [ALSA] es18xx - U... |
2310 |
#ifdef CONFIG_PM |
1c3985580 [ALSA] es18xx - A... |
2311 2312 |
.suspend = snd_audiodrive_pnpc_suspend, .resume = snd_audiodrive_pnpc_resume, |
f7e0ba3e4 [ALSA] es18xx - U... |
2313 |
#endif |
1da177e4c Linux-2.6.12-rc2 |
2314 2315 2316 2317 2318 |
}; #endif /* CONFIG_PNP */ static int __init alsa_card_es18xx_init(void) { |
5e24c1c1c [ALSA] Port the r... |
2319 |
int err; |
1da177e4c Linux-2.6.12-rc2 |
2320 |
|
5e24c1c1c [ALSA] Port the r... |
2321 |
err = isa_register_driver(&snd_es18xx_isa_driver, SNDRV_CARDS); |
59b1b34f4 [ALSA] Fix compil... |
2322 |
#ifdef CONFIG_PNP |
609d76941 [ALSA] Fix probe ... |
2323 2324 |
if (!err) isa_registered = 1; |
1c3985580 [ALSA] es18xx - A... |
2325 2326 |
err = pnp_register_driver(&es18xx_pnp_driver); if (!err) |
f7a9275d9 [ALSA] unregister... |
2327 |
pnp_registered = 1; |
609d76941 [ALSA] Fix probe ... |
2328 |
|
1c3985580 [ALSA] es18xx - A... |
2329 2330 2331 |
err = pnp_register_card_driver(&es18xx_pnpc_driver); if (!err) pnpc_registered = 1; |
609d76941 [ALSA] Fix probe ... |
2332 2333 2334 |
if (isa_registered || pnp_registered) err = 0; |
1da177e4c Linux-2.6.12-rc2 |
2335 |
#endif |
609d76941 [ALSA] Fix probe ... |
2336 |
return err; |
1da177e4c Linux-2.6.12-rc2 |
2337 2338 2339 2340 |
} static void __exit alsa_card_es18xx_exit(void) { |
5e24c1c1c [ALSA] Port the r... |
2341 2342 2343 2344 2345 |
#ifdef CONFIG_PNP if (pnpc_registered) pnp_unregister_card_driver(&es18xx_pnpc_driver); if (pnp_registered) pnp_unregister_driver(&es18xx_pnp_driver); |
609d76941 [ALSA] Fix probe ... |
2346 |
if (isa_registered) |
5e24c1c1c [ALSA] Port the r... |
2347 |
#endif |
609d76941 [ALSA] Fix probe ... |
2348 |
isa_unregister_driver(&snd_es18xx_isa_driver); |
1da177e4c Linux-2.6.12-rc2 |
2349 2350 2351 2352 |
} module_init(alsa_card_es18xx_init) module_exit(alsa_card_es18xx_exit) |