root/sound/pci/echoaudio/mona.c

   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 ECHO24_FAMILY
   8 #define ECHOCARD_MONA
   9 #define ECHOCARD_NAME "Mona"
  10 #define ECHOCARD_HAS_MONITOR
  11 #define ECHOCARD_HAS_ASIC
  12 #define ECHOCARD_HAS_SUPER_INTERLEAVE
  13 #define ECHOCARD_HAS_DIGITAL_IO
  14 #define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE
  15 #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
  16 #define ECHOCARD_HAS_EXTERNAL_CLOCK
  17 #define ECHOCARD_HAS_ADAT       6
  18 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
  19 
  20 /* Pipe indexes */
  21 #define PX_ANALOG_OUT   0       /* 6 */
  22 #define PX_DIGITAL_OUT  6       /* 8 */
  23 #define PX_ANALOG_IN    14      /* 4 */
  24 #define PX_DIGITAL_IN   18      /* 8 */
  25 #define PX_NUM          26
  26 
  27 /* Bus indexes */
  28 #define BX_ANALOG_OUT   0       /* 6 */
  29 #define BX_DIGITAL_OUT  6       /* 8 */
  30 #define BX_ANALOG_IN    14      /* 4 */
  31 #define BX_DIGITAL_IN   18      /* 8 */
  32 #define BX_NUM          26
  33 
  34 
  35 #include <linux/delay.h>
  36 #include <linux/init.h>
  37 #include <linux/interrupt.h>
  38 #include <linux/pci.h>
  39 #include <linux/module.h>
  40 #include <linux/firmware.h>
  41 #include <linux/slab.h>
  42 #include <linux/io.h>
  43 #include <sound/core.h>
  44 #include <sound/info.h>
  45 #include <sound/control.h>
  46 #include <sound/tlv.h>
  47 #include <sound/pcm.h>
  48 #include <sound/pcm_params.h>
  49 #include <sound/asoundef.h>
  50 #include <sound/initval.h>
  51 #include <linux/atomic.h>
  52 #include "echoaudio.h"
  53 
  54 MODULE_FIRMWARE("ea/loader_dsp.fw");
  55 MODULE_FIRMWARE("ea/mona_301_dsp.fw");
  56 MODULE_FIRMWARE("ea/mona_361_dsp.fw");
  57 MODULE_FIRMWARE("ea/mona_301_1_asic_48.fw");
  58 MODULE_FIRMWARE("ea/mona_301_1_asic_96.fw");
  59 MODULE_FIRMWARE("ea/mona_361_1_asic_48.fw");
  60 MODULE_FIRMWARE("ea/mona_361_1_asic_96.fw");
  61 MODULE_FIRMWARE("ea/mona_2_asic.fw");
  62 
  63 #define FW_361_LOADER           0
  64 #define FW_MONA_301_DSP         1
  65 #define FW_MONA_361_DSP         2
  66 #define FW_MONA_301_1_ASIC48    3
  67 #define FW_MONA_301_1_ASIC96    4
  68 #define FW_MONA_361_1_ASIC48    5
  69 #define FW_MONA_361_1_ASIC96    6
  70 #define FW_MONA_2_ASIC          7
  71 
  72 static const struct firmware card_fw[] = {
  73         {0, "loader_dsp.fw"},
  74         {0, "mona_301_dsp.fw"},
  75         {0, "mona_361_dsp.fw"},
  76         {0, "mona_301_1_asic_48.fw"},
  77         {0, "mona_301_1_asic_96.fw"},
  78         {0, "mona_361_1_asic_48.fw"},
  79         {0, "mona_361_1_asic_96.fw"},
  80         {0, "mona_2_asic.fw"}
  81 };
  82 
  83 static const struct pci_device_id snd_echo_ids[] = {
  84         {0x1057, 0x1801, 0xECC0, 0x0070, 0, 0, 0},      /* DSP 56301 Mona rev.0 */
  85         {0x1057, 0x1801, 0xECC0, 0x0071, 0, 0, 0},      /* DSP 56301 Mona rev.1 */
  86         {0x1057, 0x1801, 0xECC0, 0x0072, 0, 0, 0},      /* DSP 56301 Mona rev.2 */
  87         {0x1057, 0x3410, 0xECC0, 0x0070, 0, 0, 0},      /* DSP 56361 Mona rev.0 */
  88         {0x1057, 0x3410, 0xECC0, 0x0071, 0, 0, 0},      /* DSP 56361 Mona rev.1 */
  89         {0x1057, 0x3410, 0xECC0, 0x0072, 0, 0, 0},      /* DSP 56361 Mona rev.2 */
  90         {0,}
  91 };
  92 
  93 static struct snd_pcm_hardware pcm_hardware_skel = {
  94         .info = SNDRV_PCM_INFO_MMAP |
  95                 SNDRV_PCM_INFO_INTERLEAVED |
  96                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
  97                 SNDRV_PCM_INFO_MMAP_VALID |
  98                 SNDRV_PCM_INFO_PAUSE |
  99                 SNDRV_PCM_INFO_SYNC_START,
 100         .formats =      SNDRV_PCM_FMTBIT_U8 |
 101                         SNDRV_PCM_FMTBIT_S16_LE |
 102                         SNDRV_PCM_FMTBIT_S24_3LE |
 103                         SNDRV_PCM_FMTBIT_S32_LE |
 104                         SNDRV_PCM_FMTBIT_S32_BE,
 105         .rates =        SNDRV_PCM_RATE_8000_48000 |
 106                         SNDRV_PCM_RATE_88200 |
 107                         SNDRV_PCM_RATE_96000,
 108         .rate_min = 8000,
 109         .rate_max = 96000,
 110         .channels_min = 1,
 111         .channels_max = 8,
 112         .buffer_bytes_max = 262144,
 113         .period_bytes_min = 32,
 114         .period_bytes_max = 131072,
 115         .periods_min = 2,
 116         .periods_max = 220,
 117         /* One page (4k) contains 512 instructions. I don't know if the hw
 118         supports lists longer than this. In this case periods_max=220 is a
 119         safe limit to make sure the list never exceeds 512 instructions. */
 120 };
 121 
 122 
 123 #include "mona_dsp.c"
 124 #include "echoaudio_dsp.c"
 125 #include "echoaudio_gml.c"
 126 #include "echoaudio.c"