projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 873e65bc | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| dd7b254d GP |
2 | /* |
| 3 | * ALSA driver for Echoaudio soundcards. | |
| 4 | * Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it> | |
| dd7b254d GP |
5 | */ |
| 6 | ||
| 7 | #define INDIGO_FAMILY | |
| 8 | #define ECHOCARD_INDIGO_IO | |
| 9 | #define ECHOCARD_NAME "Indigo IO" | |
| 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 | ||
| dd7b254d GP |
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> |
| dd7b254d | 35 | #include <linux/firmware.h> |
| 5a0e3ad6 | 36 | #include <linux/slab.h> |
| 6cbbfe1c | 37 | #include <linux/io.h> |
| dd7b254d GP |
38 | #include <sound/core.h> |
| 39 | #include <sound/info.h> | |
| 40 | #include <sound/control.h> | |
| 048b9450 | 41 | #include <sound/tlv.h> |
| dd7b254d GP |
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> |
| dd7b254d GP |
47 | #include "echoaudio.h" |
| 48 | ||
| 7e0af29d CL |
49 | MODULE_FIRMWARE("ea/loader_dsp.fw"); |
| 50 | MODULE_FIRMWARE("ea/indigo_io_dsp.fw"); | |
| 51 | ||
| dd7b254d GP |
52 | #define FW_361_LOADER 0 |
| 53 | #define FW_INDIGO_IO_DSP 1 | |
| 54 | ||
| 55 | static const struct firmware card_fw[] = { | |
| 56 | {0, "loader_dsp.fw"}, | |
| 57 | {0, "indigo_io_dsp.fw"} | |
| 58 | }; | |
| 59 | ||
| 9baa3c34 | 60 | static const struct pci_device_id snd_echo_ids[] = { |
| dd7b254d GP |
61 | {0x1057, 0x3410, 0xECC0, 0x00A0, 0, 0, 0}, /* Indigo IO*/ |
| 62 | {0,} | |
| 63 | }; | |
| 64 | ||
| c1c3981f | 65 | static const struct snd_pcm_hardware pcm_hardware_skel = { |
| dd7b254d GP |
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 | | |
| 80 | SNDRV_PCM_RATE_88200 | | |
| 81 | SNDRV_PCM_RATE_96000, | |
| 82 | .rate_min = 32000, | |
| 83 | .rate_max = 96000, | |
| 84 | .channels_min = 1, | |
| 85 | .channels_max = 8, | |
| 86 | .buffer_bytes_max = 262144, | |
| 87 | .period_bytes_min = 32, | |
| 88 | .period_bytes_max = 131072, | |
| 89 | .periods_min = 2, | |
| 90 | .periods_max = 220, | |
| 91 | }; | |
| 92 | ||
| 93 | #include "indigoio_dsp.c" | |
| 94 | #include "echoaudio_dsp.c" | |
| 95 | #include "echoaudio.c" | |
| 96 |