| // SPDX-License-Identifier: GPL-2.0-only | |
| /* | |
| * ALSA driver for Echoaudio soundcards. | |
| * Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it> | |
| */ | |
| #define INDIGO_FAMILY | |
| #define ECHOCARD_INDIGO_IOX | |
| #define ECHOCARD_NAME "Indigo IOx" | |
| #define ECHOCARD_HAS_MONITOR | |
| #define ECHOCARD_HAS_SUPER_INTERLEAVE | |
| #define ECHOCARD_HAS_VMIXER | |
| #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 | |
| /* Pipe indexes */ | |
| #define PX_ANALOG_OUT 0 /* 8 */ | |
| #define PX_DIGITAL_OUT 8 /* 0 */ | |
| #define PX_ANALOG_IN 8 /* 2 */ | |
| #define PX_DIGITAL_IN 10 /* 0 */ | |
| #define PX_NUM 10 | |
| /* Bus indexes */ | |
| #define BX_ANALOG_OUT 0 /* 2 */ | |
| #define BX_DIGITAL_OUT 2 /* 0 */ | |
| #define BX_ANALOG_IN 2 /* 2 */ | |
| #define BX_DIGITAL_IN 4 /* 0 */ | |
| #define BX_NUM 4 | |
| #include <linux/delay.h> | |
| #include <linux/init.h> | |
| #include <linux/interrupt.h> | |
| #include <linux/pci.h> | |
| #include <linux/module.h> | |
| #include <linux/firmware.h> | |
| #include <linux/io.h> | |
| #include <linux/slab.h> | |
| #include <sound/core.h> | |
| #include <sound/info.h> | |
| #include <sound/control.h> | |
| #include <sound/tlv.h> | |
| #include <sound/pcm.h> | |
| #include <sound/pcm_params.h> | |
| #include <sound/asoundef.h> | |
| #include <sound/initval.h> | |
| #include <linux/atomic.h> | |
| #include "echoaudio.h" | |
| MODULE_FIRMWARE("ea/loader_dsp.fw"); | |
| MODULE_FIRMWARE("ea/indigo_iox_dsp.fw"); | |
| #define FW_361_LOADER 0 | |
| #define FW_INDIGO_IOX_DSP 1 | |
| static const struct firmware card_fw[] = { | |
| {0, "loader_dsp.fw"}, | |
| {0, "indigo_iox_dsp.fw"} | |
| }; | |
| static const struct pci_device_id snd_echo_ids[] = { | |
| {0x1057, 0x3410, 0xECC0, 0x00D0, 0, 0, 0}, /* Indigo IOx */ | |
| {0,} | |
| }; | |
| static const struct snd_pcm_hardware pcm_hardware_skel = { | |
| .info = SNDRV_PCM_INFO_MMAP | | |
| SNDRV_PCM_INFO_INTERLEAVED | | |
| SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
| SNDRV_PCM_INFO_MMAP_VALID | | |
| SNDRV_PCM_INFO_PAUSE | | |
| SNDRV_PCM_INFO_SYNC_START, | |
| .formats = SNDRV_PCM_FMTBIT_U8 | | |
| SNDRV_PCM_FMTBIT_S16_LE | | |
| SNDRV_PCM_FMTBIT_S24_3LE | | |
| SNDRV_PCM_FMTBIT_S32_LE | | |
| SNDRV_PCM_FMTBIT_S32_BE, | |
| .rates = SNDRV_PCM_RATE_32000 | | |
| SNDRV_PCM_RATE_44100 | | |
| SNDRV_PCM_RATE_48000 | | |
| SNDRV_PCM_RATE_64000 | | |
| SNDRV_PCM_RATE_88200 | | |
| SNDRV_PCM_RATE_96000, | |
| .rate_min = 32000, | |
| .rate_max = 96000, | |
| .channels_min = 1, | |
| .channels_max = 8, | |
| .buffer_bytes_max = 262144, | |
| .period_bytes_min = 32, | |
| .period_bytes_max = 131072, | |
| .periods_min = 2, | |
| .periods_max = 220, | |
| }; | |
| #include "indigoiox_dsp.c" | |
| #include "indigo_express_dsp.c" | |
| #include "echoaudio_dsp.c" | |
| #include "echoaudio.c" | |