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 const 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"
127
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