97 lines
2.3 KiB
C
97 lines
2.3 KiB
C
|
// 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_DJX
|
||
|
|
#define ECHOCARD_NAME "Indigo DJx"
|
||
|
|
#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 /* 0 */
|
||
|
|
#define PX_DIGITAL_IN 8 /* 0 */
|
||
|
|
#define PX_NUM 8
|
||
|
|
|
||
|
|
/* Bus indexes */
|
||
|
|
#define BX_ANALOG_OUT 0 /* 4 */
|
||
|
|
#define BX_DIGITAL_OUT 4 /* 0 */
|
||
|
|
#define BX_ANALOG_IN 4 /* 0 */
|
||
|
|
#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_djx_dsp.fw");
|
||
|
|
|
||
|
|
#define FW_361_LOADER 0
|
||
|
|
#define FW_INDIGO_DJX_DSP 1
|
||
|
|
|
||
|
|
static const struct firmware card_fw[] = {
|
||
|
|
{0, "loader_dsp.fw"},
|
||
|
|
{0, "indigo_djx_dsp.fw"}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct pci_device_id snd_echo_ids[] = {
|
||
|
|
{0x1057, 0x3410, 0xECC0, 0x00E0, 0, 0, 0}, /* Indigo DJx*/
|
||
|
|
{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 = 4,
|
||
|
|
.buffer_bytes_max = 262144,
|
||
|
|
.period_bytes_min = 32,
|
||
|
|
.period_bytes_max = 131072,
|
||
|
|
.periods_min = 2,
|
||
|
|
.periods_max = 220,
|
||
|
|
};
|
||
|
|
|
||
|
|
#include "indigodjx_dsp.c"
|
||
|
|
#include "indigo_express_dsp.c"
|
||
|
|
#include "echoaudio_dsp.c"
|
||
|
|
#include "echoaudio.c"
|