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873e65bc | 1 | // SPDX-License-Identifier: GPL-2.0-only |
a2328d02 GP |
2 | /* |
3 | * ALSA driver for Echoaudio soundcards. | |
4 | * Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it> | |
a2328d02 GP |
5 | */ |
6 | ||
7 | #define INDIGO_FAMILY | |
8 | #define ECHOCARD_INDIGO_IOX | |
9 | #define ECHOCARD_NAME "Indigo IOx" | |
10 | #define ECHOCARD_HAS_MONITOR | |
11 | #define ECHOCARD_HAS_SUPER_INTERLEAVE | |
12 | #define ECHOCARD_HAS_VMIXER | |
13 | #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 | |
14 | ||
15 | /* Pipe indexes */ | |
16 | #define PX_ANALOG_OUT 0 /* 8 */ | |
17 | #define PX_DIGITAL_OUT 8 /* 0 */ | |
18 | #define PX_ANALOG_IN 8 /* 2 */ | |
19 | #define PX_DIGITAL_IN 10 /* 0 */ | |
20 | #define PX_NUM 10 | |
21 | ||
22 | /* Bus indexes */ | |
23 | #define BX_ANALOG_OUT 0 /* 2 */ | |
24 | #define BX_DIGITAL_OUT 2 /* 0 */ | |
25 | #define BX_ANALOG_IN 2 /* 2 */ | |
26 | #define BX_DIGITAL_IN 4 /* 0 */ | |
27 | #define BX_NUM 4 | |
28 | ||
29 | ||
30 | #include <linux/delay.h> | |
31 | #include <linux/init.h> | |
32 | #include <linux/interrupt.h> | |
33 | #include <linux/pci.h> | |
65a77217 | 34 | #include <linux/module.h> |
a2328d02 GP |
35 | #include <linux/firmware.h> |
36 | #include <linux/io.h> | |
5a0e3ad6 | 37 | #include <linux/slab.h> |
a2328d02 GP |
38 | #include <sound/core.h> |
39 | #include <sound/info.h> | |
40 | #include <sound/control.h> | |
41 | #include <sound/tlv.h> | |
42 | #include <sound/pcm.h> | |
43 | #include <sound/pcm_params.h> | |
44 | #include <sound/asoundef.h> | |
45 | #include <sound/initval.h> | |
60063497 | 46 | #include <linux/atomic.h> |
a2328d02 GP |
47 | #include "echoaudio.h" |
48 | ||
49 | MODULE_FIRMWARE("ea/loader_dsp.fw"); | |
50 | MODULE_FIRMWARE("ea/indigo_iox_dsp.fw"); | |
51 | ||
52 | #define FW_361_LOADER 0 | |
53 | #define FW_INDIGO_IOX_DSP 1 | |
54 | ||
55 | static const struct firmware card_fw[] = { | |
56 | {0, "loader_dsp.fw"}, | |
57 | {0, "indigo_iox_dsp.fw"} | |
58 | }; | |
59 | ||
9baa3c34 | 60 | static const struct pci_device_id snd_echo_ids[] = { |
a2328d02 GP |
61 | {0x1057, 0x3410, 0xECC0, 0x00D0, 0, 0, 0}, /* Indigo IOx */ |
62 | {0,} | |
63 | }; | |
64 | ||
65 | static struct snd_pcm_hardware pcm_hardware_skel = { | |
66 | .info = SNDRV_PCM_INFO_MMAP | | |
67 | SNDRV_PCM_INFO_INTERLEAVED | | |
68 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
69 | SNDRV_PCM_INFO_MMAP_VALID | | |
70 | SNDRV_PCM_INFO_PAUSE | | |
71 | SNDRV_PCM_INFO_SYNC_START, | |
72 | .formats = SNDRV_PCM_FMTBIT_U8 | | |
73 | SNDRV_PCM_FMTBIT_S16_LE | | |
74 | SNDRV_PCM_FMTBIT_S24_3LE | | |
75 | SNDRV_PCM_FMTBIT_S32_LE | | |
76 | SNDRV_PCM_FMTBIT_S32_BE, | |
77 | .rates = SNDRV_PCM_RATE_32000 | | |
78 | SNDRV_PCM_RATE_44100 | | |
79 | SNDRV_PCM_RATE_48000 | | |
3f68165e | 80 | SNDRV_PCM_RATE_64000 | |
a2328d02 GP |
81 | SNDRV_PCM_RATE_88200 | |
82 | SNDRV_PCM_RATE_96000, | |
83 | .rate_min = 32000, | |
84 | .rate_max = 96000, | |
85 | .channels_min = 1, | |
86 | .channels_max = 8, | |
87 | .buffer_bytes_max = 262144, | |
88 | .period_bytes_min = 32, | |
89 | .period_bytes_max = 131072, | |
90 | .periods_min = 2, | |
91 | .periods_max = 220, | |
92 | }; | |
93 | ||
94 | #include "indigoiox_dsp.c" | |
95 | #include "indigo_express_dsp.c" | |
96 | #include "echoaudio_dsp.c" | |
97 | #include "echoaudio.c" | |
98 |