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Linux/sound/pci/echoaudio/echo3g.c

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  1 // SPDX-License-Identifier: GPL-2.0-only
  2 /*
  3  *  ALSA driver for Echoaudio soundcards.
  4  *  Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
  5  */
  6 
  7 #define ECHO3G_FAMILY
  8 #define ECHOCARD_ECHO3G
  9 #define ECHOCARD_NAME "Echo3G"
 10 #define ECHOCARD_HAS_MONITOR
 11 #define ECHOCARD_HAS_ASIC
 12 #define ECHOCARD_HAS_INPUT_NOMINAL_LEVEL
 13 #define ECHOCARD_HAS_OUTPUT_NOMINAL_LEVEL
 14 #define ECHOCARD_HAS_SUPER_INTERLEAVE
 15 #define ECHOCARD_HAS_DIGITAL_IO
 16 #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
 17 #define ECHOCARD_HAS_ADAT       6
 18 #define ECHOCARD_HAS_EXTERNAL_CLOCK
 19 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
 20 #define ECHOCARD_HAS_MIDI
 21 #define ECHOCARD_HAS_PHANTOM_POWER
 22 
 23 /* Pipe indexes */
 24 #define PX_ANALOG_OUT   0
 25 #define PX_DIGITAL_OUT  chip->px_digital_out
 26 #define PX_ANALOG_IN    chip->px_analog_in
 27 #define PX_DIGITAL_IN   chip->px_digital_in
 28 #define PX_NUM          chip->px_num
 29 
 30 /* Bus indexes */
 31 #define BX_ANALOG_OUT   0
 32 #define BX_DIGITAL_OUT  chip->bx_digital_out
 33 #define BX_ANALOG_IN    chip->bx_analog_in
 34 #define BX_DIGITAL_IN   chip->bx_digital_in
 35 #define BX_NUM          chip->bx_num
 36 
 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 
 58 MODULE_FIRMWARE("ea/loader_dsp.fw");
 59 MODULE_FIRMWARE("ea/echo3g_dsp.fw");
 60 MODULE_FIRMWARE("ea/3g_asic.fw");
 61 
 62 #define FW_361_LOADER   0
 63 #define FW_ECHO3G_DSP   1
 64 #define FW_3G_ASIC      2
 65 
 66 static const struct firmware card_fw[] = {
 67         {0, "loader_dsp.fw"},
 68         {0, "echo3g_dsp.fw"},
 69         {0, "3g_asic.fw"}
 70 };
 71 
 72 static const struct pci_device_id snd_echo_ids[] = {
 73         {0x1057, 0x3410, 0xECC0, 0x0100, 0, 0, 0},      /* Echo 3G */
 74         {0,}
 75 };
 76 
 77 static 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 

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