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96 lines
2.3 KiB
96 lines
2.3 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* ALSA driver for Echoaudio soundcards. |
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* Copyright (C) 2003-2004 Giuliano Pochini <[email protected]> |
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*/ |
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#define INDIGO_FAMILY |
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#define ECHOCARD_INDIGO_IO |
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#define ECHOCARD_NAME "Indigo IO" |
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#define ECHOCARD_HAS_MONITOR |
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#define ECHOCARD_HAS_SUPER_INTERLEAVE |
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#define ECHOCARD_HAS_VMIXER |
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#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 |
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/* Pipe indexes */ |
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#define PX_ANALOG_OUT 0 /* 8 */ |
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#define PX_DIGITAL_OUT 8 /* 0 */ |
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#define PX_ANALOG_IN 8 /* 2 */ |
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#define PX_DIGITAL_IN 10 /* 0 */ |
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#define PX_NUM 10 |
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/* Bus indexes */ |
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#define BX_ANALOG_OUT 0 /* 2 */ |
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#define BX_DIGITAL_OUT 2 /* 0 */ |
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#define BX_ANALOG_IN 2 /* 2 */ |
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#define BX_DIGITAL_IN 4 /* 0 */ |
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#define BX_NUM 4 |
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#include <linux/delay.h> |
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#include <linux/init.h> |
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#include <linux/interrupt.h> |
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#include <linux/pci.h> |
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#include <linux/module.h> |
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#include <linux/firmware.h> |
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#include <linux/slab.h> |
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#include <linux/io.h> |
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#include <sound/core.h> |
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#include <sound/info.h> |
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#include <sound/control.h> |
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#include <sound/tlv.h> |
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#include <sound/pcm.h> |
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#include <sound/pcm_params.h> |
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#include <sound/asoundef.h> |
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#include <sound/initval.h> |
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#include <linux/atomic.h> |
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#include "echoaudio.h" |
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MODULE_FIRMWARE("ea/loader_dsp.fw"); |
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MODULE_FIRMWARE("ea/indigo_io_dsp.fw"); |
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#define FW_361_LOADER 0 |
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#define FW_INDIGO_IO_DSP 1 |
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static const struct firmware card_fw[] = { |
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{0, "loader_dsp.fw"}, |
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{0, "indigo_io_dsp.fw"} |
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}; |
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static const struct pci_device_id snd_echo_ids[] = { |
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{0x1057, 0x3410, 0xECC0, 0x00A0, 0, 0, 0}, /* Indigo IO*/ |
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{0,} |
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}; |
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static const struct snd_pcm_hardware pcm_hardware_skel = { |
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.info = SNDRV_PCM_INFO_MMAP | |
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SNDRV_PCM_INFO_INTERLEAVED | |
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SNDRV_PCM_INFO_BLOCK_TRANSFER | |
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SNDRV_PCM_INFO_MMAP_VALID | |
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SNDRV_PCM_INFO_PAUSE | |
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SNDRV_PCM_INFO_SYNC_START, |
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.formats = SNDRV_PCM_FMTBIT_U8 | |
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SNDRV_PCM_FMTBIT_S16_LE | |
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SNDRV_PCM_FMTBIT_S24_3LE | |
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SNDRV_PCM_FMTBIT_S32_LE | |
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SNDRV_PCM_FMTBIT_S32_BE, |
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.rates = SNDRV_PCM_RATE_32000 | |
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SNDRV_PCM_RATE_44100 | |
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SNDRV_PCM_RATE_48000 | |
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SNDRV_PCM_RATE_88200 | |
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SNDRV_PCM_RATE_96000, |
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.rate_min = 32000, |
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.rate_max = 96000, |
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.channels_min = 1, |
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.channels_max = 8, |
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.buffer_bytes_max = 262144, |
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.period_bytes_min = 32, |
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.period_bytes_max = 131072, |
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.periods_min = 2, |
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.periods_max = 220, |
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}; |
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#include "indigoio_dsp.c" |
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#include "echoaudio_dsp.c" |
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#include "echoaudio.c" |
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