1 // SPDX-License-Identifier: GPL-2.0-only <<
2 /* 1 /*
3 * ALSA driver for Echoaudio soundcards. 2 * ALSA driver for Echoaudio soundcards.
4 * Copyright (C) 2003-2004 Giuliano Pochini < 3 * Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
>> 4 *
>> 5 * This program is free software; you can redistribute it and/or modify
>> 6 * it under the terms of the GNU General Public License as published by
>> 7 * the Free Software Foundation; version 2 of the License.
>> 8 *
>> 9 * This program is distributed in the hope that it will be useful,
>> 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 12 * GNU General Public License for more details.
>> 13 *
>> 14 * You should have received a copy of the GNU General Public License
>> 15 * along with this program; if not, write to the Free Software
>> 16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
5 */ 17 */
6 18
7 #define ECHO24_FAMILY 19 #define ECHO24_FAMILY
8 #define ECHOCARD_MONA 20 #define ECHOCARD_MONA
9 #define ECHOCARD_NAME "Mona" 21 #define ECHOCARD_NAME "Mona"
10 #define ECHOCARD_HAS_MONITOR 22 #define ECHOCARD_HAS_MONITOR
11 #define ECHOCARD_HAS_ASIC 23 #define ECHOCARD_HAS_ASIC
12 #define ECHOCARD_HAS_SUPER_INTERLEAVE 24 #define ECHOCARD_HAS_SUPER_INTERLEAVE
13 #define ECHOCARD_HAS_DIGITAL_IO 25 #define ECHOCARD_HAS_DIGITAL_IO
14 #define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE 26 #define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE
15 #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH 27 #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
16 #define ECHOCARD_HAS_EXTERNAL_CLOCK 28 #define ECHOCARD_HAS_EXTERNAL_CLOCK
17 #define ECHOCARD_HAS_ADAT 6 29 #define ECHOCARD_HAS_ADAT 6
18 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 30 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
19 31
20 /* Pipe indexes */ 32 /* Pipe indexes */
21 #define PX_ANALOG_OUT 0 /* 6 */ 33 #define PX_ANALOG_OUT 0 /* 6 */
22 #define PX_DIGITAL_OUT 6 /* 8 */ 34 #define PX_DIGITAL_OUT 6 /* 8 */
23 #define PX_ANALOG_IN 14 /* 4 */ 35 #define PX_ANALOG_IN 14 /* 4 */
24 #define PX_DIGITAL_IN 18 /* 8 */ 36 #define PX_DIGITAL_IN 18 /* 8 */
25 #define PX_NUM 26 37 #define PX_NUM 26
26 38
27 /* Bus indexes */ 39 /* Bus indexes */
28 #define BX_ANALOG_OUT 0 /* 6 */ 40 #define BX_ANALOG_OUT 0 /* 6 */
29 #define BX_DIGITAL_OUT 6 /* 8 */ 41 #define BX_DIGITAL_OUT 6 /* 8 */
30 #define BX_ANALOG_IN 14 /* 4 */ 42 #define BX_ANALOG_IN 14 /* 4 */
31 #define BX_DIGITAL_IN 18 /* 8 */ 43 #define BX_DIGITAL_IN 18 /* 8 */
32 #define BX_NUM 26 44 #define BX_NUM 26
33 45
34 46
35 #include <linux/delay.h> 47 #include <linux/delay.h>
36 #include <linux/init.h> 48 #include <linux/init.h>
37 #include <linux/interrupt.h> 49 #include <linux/interrupt.h>
38 #include <linux/pci.h> 50 #include <linux/pci.h>
39 #include <linux/module.h> <<
40 #include <linux/firmware.h> <<
41 #include <linux/slab.h> 51 #include <linux/slab.h>
42 #include <linux/io.h> !! 52 #include <linux/moduleparam.h>
>> 53 #include <linux/firmware.h>
43 #include <sound/core.h> 54 #include <sound/core.h>
44 #include <sound/info.h> 55 #include <sound/info.h>
45 #include <sound/control.h> 56 #include <sound/control.h>
46 #include <sound/tlv.h> 57 #include <sound/tlv.h>
47 #include <sound/pcm.h> 58 #include <sound/pcm.h>
48 #include <sound/pcm_params.h> 59 #include <sound/pcm_params.h>
49 #include <sound/asoundef.h> 60 #include <sound/asoundef.h>
50 #include <sound/initval.h> 61 #include <sound/initval.h>
51 #include <linux/atomic.h> !! 62 #include <asm/io.h>
>> 63 #include <asm/atomic.h>
52 #include "echoaudio.h" 64 #include "echoaudio.h"
53 65
54 MODULE_FIRMWARE("ea/loader_dsp.fw"); 66 MODULE_FIRMWARE("ea/loader_dsp.fw");
55 MODULE_FIRMWARE("ea/mona_301_dsp.fw"); 67 MODULE_FIRMWARE("ea/mona_301_dsp.fw");
56 MODULE_FIRMWARE("ea/mona_361_dsp.fw"); 68 MODULE_FIRMWARE("ea/mona_361_dsp.fw");
57 MODULE_FIRMWARE("ea/mona_301_1_asic_48.fw"); 69 MODULE_FIRMWARE("ea/mona_301_1_asic_48.fw");
58 MODULE_FIRMWARE("ea/mona_301_1_asic_96.fw"); 70 MODULE_FIRMWARE("ea/mona_301_1_asic_96.fw");
59 MODULE_FIRMWARE("ea/mona_361_1_asic_48.fw"); 71 MODULE_FIRMWARE("ea/mona_361_1_asic_48.fw");
60 MODULE_FIRMWARE("ea/mona_361_1_asic_96.fw"); 72 MODULE_FIRMWARE("ea/mona_361_1_asic_96.fw");
61 MODULE_FIRMWARE("ea/mona_2_asic.fw"); 73 MODULE_FIRMWARE("ea/mona_2_asic.fw");
62 74
63 #define FW_361_LOADER 0 75 #define FW_361_LOADER 0
64 #define FW_MONA_301_DSP 1 76 #define FW_MONA_301_DSP 1
65 #define FW_MONA_361_DSP 2 77 #define FW_MONA_361_DSP 2
66 #define FW_MONA_301_1_ASIC48 3 78 #define FW_MONA_301_1_ASIC48 3
67 #define FW_MONA_301_1_ASIC96 4 79 #define FW_MONA_301_1_ASIC96 4
68 #define FW_MONA_361_1_ASIC48 5 80 #define FW_MONA_361_1_ASIC48 5
69 #define FW_MONA_361_1_ASIC96 6 81 #define FW_MONA_361_1_ASIC96 6
70 #define FW_MONA_2_ASIC 7 82 #define FW_MONA_2_ASIC 7
71 83
72 static const struct firmware card_fw[] = { 84 static const struct firmware card_fw[] = {
73 {0, "loader_dsp.fw"}, 85 {0, "loader_dsp.fw"},
74 {0, "mona_301_dsp.fw"}, 86 {0, "mona_301_dsp.fw"},
75 {0, "mona_361_dsp.fw"}, 87 {0, "mona_361_dsp.fw"},
76 {0, "mona_301_1_asic_48.fw"}, 88 {0, "mona_301_1_asic_48.fw"},
77 {0, "mona_301_1_asic_96.fw"}, 89 {0, "mona_301_1_asic_96.fw"},
78 {0, "mona_361_1_asic_48.fw"}, 90 {0, "mona_361_1_asic_48.fw"},
79 {0, "mona_361_1_asic_96.fw"}, 91 {0, "mona_361_1_asic_96.fw"},
80 {0, "mona_2_asic.fw"} 92 {0, "mona_2_asic.fw"}
81 }; 93 };
82 94
83 static const struct pci_device_id snd_echo_ids !! 95 static struct pci_device_id snd_echo_ids[] = {
84 {0x1057, 0x1801, 0xECC0, 0x0070, 0, 0, 96 {0x1057, 0x1801, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56301 Mona rev.0 */
85 {0x1057, 0x1801, 0xECC0, 0x0071, 0, 0, 97 {0x1057, 0x1801, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56301 Mona rev.1 */
86 {0x1057, 0x1801, 0xECC0, 0x0072, 0, 0, 98 {0x1057, 0x1801, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56301 Mona rev.2 */
87 {0x1057, 0x3410, 0xECC0, 0x0070, 0, 0, 99 {0x1057, 0x3410, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56361 Mona rev.0 */
88 {0x1057, 0x3410, 0xECC0, 0x0071, 0, 0, 100 {0x1057, 0x3410, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56361 Mona rev.1 */
89 {0x1057, 0x3410, 0xECC0, 0x0072, 0, 0, 101 {0x1057, 0x3410, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56361 Mona rev.2 */
90 {0,} 102 {0,}
91 }; 103 };
92 104
93 static const struct snd_pcm_hardware pcm_hardw !! 105 static struct snd_pcm_hardware pcm_hardware_skel = {
94 .info = SNDRV_PCM_INFO_MMAP | 106 .info = SNDRV_PCM_INFO_MMAP |
95 SNDRV_PCM_INFO_INTERLEAVED | 107 SNDRV_PCM_INFO_INTERLEAVED |
96 SNDRV_PCM_INFO_BLOCK_TRANSFER 108 SNDRV_PCM_INFO_BLOCK_TRANSFER |
97 SNDRV_PCM_INFO_MMAP_VALID | 109 SNDRV_PCM_INFO_MMAP_VALID |
98 SNDRV_PCM_INFO_PAUSE | 110 SNDRV_PCM_INFO_PAUSE |
99 SNDRV_PCM_INFO_SYNC_START, 111 SNDRV_PCM_INFO_SYNC_START,
100 .formats = SNDRV_PCM_FMTBIT_U8 | 112 .formats = SNDRV_PCM_FMTBIT_U8 |
101 SNDRV_PCM_FMTBIT_S16_L 113 SNDRV_PCM_FMTBIT_S16_LE |
102 SNDRV_PCM_FMTBIT_S24_3 114 SNDRV_PCM_FMTBIT_S24_3LE |
103 SNDRV_PCM_FMTBIT_S32_L 115 SNDRV_PCM_FMTBIT_S32_LE |
104 SNDRV_PCM_FMTBIT_S32_B 116 SNDRV_PCM_FMTBIT_S32_BE,
105 .rates = SNDRV_PCM_RATE_8000_48 117 .rates = SNDRV_PCM_RATE_8000_48000 |
106 SNDRV_PCM_RATE_88200 | 118 SNDRV_PCM_RATE_88200 |
107 SNDRV_PCM_RATE_96000, 119 SNDRV_PCM_RATE_96000,
108 .rate_min = 8000, 120 .rate_min = 8000,
109 .rate_max = 96000, 121 .rate_max = 96000,
110 .channels_min = 1, 122 .channels_min = 1,
111 .channels_max = 8, 123 .channels_max = 8,
112 .buffer_bytes_max = 262144, 124 .buffer_bytes_max = 262144,
113 .period_bytes_min = 32, 125 .period_bytes_min = 32,
114 .period_bytes_max = 131072, 126 .period_bytes_max = 131072,
115 .periods_min = 2, 127 .periods_min = 2,
116 .periods_max = 220, 128 .periods_max = 220,
117 /* One page (4k) contains 512 instruct 129 /* One page (4k) contains 512 instructions. I don't know if the hw
118 supports lists longer than this. In th 130 supports lists longer than this. In this case periods_max=220 is a
119 safe limit to make sure the list never 131 safe limit to make sure the list never exceeds 512 instructions. */
120 }; 132 };
121 133
122 134
123 #include "mona_dsp.c" 135 #include "mona_dsp.c"
124 #include "echoaudio_dsp.c" 136 #include "echoaudio_dsp.c"
125 #include "echoaudio_gml.c" 137 #include "echoaudio_gml.c"
126 #include "echoaudio.c" 138 #include "echoaudio.c"
127 139
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