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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * ALSA driver for Echoaudio soundcards.4 * Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>5 */6 7#define ECHO3G_FAMILY8#define ECHOCARD_ECHO3G9#define ECHOCARD_NAME "Echo3G"10#define ECHOCARD_HAS_MONITOR11#define ECHOCARD_HAS_ASIC12#define ECHOCARD_HAS_INPUT_NOMINAL_LEVEL13#define ECHOCARD_HAS_OUTPUT_NOMINAL_LEVEL14#define ECHOCARD_HAS_SUPER_INTERLEAVE15#define ECHOCARD_HAS_DIGITAL_IO16#define ECHOCARD_HAS_DIGITAL_MODE_SWITCH17#define ECHOCARD_HAS_ADAT 618#define ECHOCARD_HAS_EXTERNAL_CLOCK19#define ECHOCARD_HAS_STEREO_BIG_ENDIAN3220#define ECHOCARD_HAS_MIDI21#define ECHOCARD_HAS_PHANTOM_POWER22 23/* Pipe indexes */24#define PX_ANALOG_OUT 025#define PX_DIGITAL_OUT chip->px_digital_out26#define PX_ANALOG_IN chip->px_analog_in27#define PX_DIGITAL_IN chip->px_digital_in28#define PX_NUM chip->px_num29 30/* Bus indexes */31#define BX_ANALOG_OUT 032#define BX_DIGITAL_OUT chip->bx_digital_out33#define BX_ANALOG_IN chip->bx_analog_in34#define BX_DIGITAL_IN chip->bx_digital_in35#define BX_NUM chip->bx_num36 37 38#include <linux/delay.h>39#include <linux/init.h>40#include <linux/interrupt.h>41#include <linux/pci.h>42#include <linux/module.h>43#include <linux/firmware.h>44#include <linux/slab.h>45#include <linux/io.h>46#include <sound/core.h>47#include <sound/info.h>48#include <sound/control.h>49#include <sound/tlv.h>50#include <sound/pcm.h>51#include <sound/pcm_params.h>52#include <sound/asoundef.h>53#include <sound/initval.h>54#include <sound/rawmidi.h>55#include <linux/atomic.h>56#include "echoaudio.h"57 58MODULE_FIRMWARE("ea/loader_dsp.fw");59MODULE_FIRMWARE("ea/echo3g_dsp.fw");60MODULE_FIRMWARE("ea/3g_asic.fw");61 62#define FW_361_LOADER 063#define FW_ECHO3G_DSP 164#define FW_3G_ASIC 265 66static const struct firmware card_fw[] = {67 {0, "loader_dsp.fw"},68 {0, "echo3g_dsp.fw"},69 {0, "3g_asic.fw"}70};71 72static const struct pci_device_id snd_echo_ids[] = {73 {0x1057, 0x3410, 0xECC0, 0x0100, 0, 0, 0}, /* Echo 3G */74 {0,}75};76 77static const struct snd_pcm_hardware pcm_hardware_skel = {78 .info = SNDRV_PCM_INFO_MMAP |79 SNDRV_PCM_INFO_INTERLEAVED |80 SNDRV_PCM_INFO_BLOCK_TRANSFER |81 SNDRV_PCM_INFO_MMAP_VALID |82 SNDRV_PCM_INFO_PAUSE |83 SNDRV_PCM_INFO_SYNC_START,84 .formats = SNDRV_PCM_FMTBIT_U8 |85 SNDRV_PCM_FMTBIT_S16_LE |86 SNDRV_PCM_FMTBIT_S24_3LE |87 SNDRV_PCM_FMTBIT_S32_LE |88 SNDRV_PCM_FMTBIT_S32_BE,89 .rates = SNDRV_PCM_RATE_32000 |90 SNDRV_PCM_RATE_44100 |91 SNDRV_PCM_RATE_48000 |92 SNDRV_PCM_RATE_88200 |93 SNDRV_PCM_RATE_96000 |94 SNDRV_PCM_RATE_CONTINUOUS,95 .rate_min = 32000,96 .rate_max = 100000,97 .channels_min = 1,98 .channels_max = 8,99 .buffer_bytes_max = 262144,100 .period_bytes_min = 32,101 .period_bytes_max = 131072,102 .periods_min = 2,103 .periods_max = 220,104};105 106#include "echo3g_dsp.c"107#include "echoaudio_dsp.c"108#include "echoaudio_3g.c"109#include "echoaudio.c"110#include "midi.c"111