projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| dd7b254d GP |
1 | /* |
| 2 | * ALSA driver for Echoaudio soundcards. | |
| 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. | |
| 17 | */ | |
| 18 | ||
| 19 | #define ECHO24_FAMILY | |
| 20 | #define ECHOCARD_LAYLA24 | |
| 21 | #define ECHOCARD_NAME "Layla24" | |
| 22 | #define ECHOCARD_HAS_MONITOR | |
| 23 | #define ECHOCARD_HAS_ASIC | |
| 24 | #define ECHOCARD_HAS_INPUT_NOMINAL_LEVEL | |
| 25 | #define ECHOCARD_HAS_OUTPUT_NOMINAL_LEVEL | |
| 26 | #define ECHOCARD_HAS_SUPER_INTERLEAVE | |
| 27 | #define ECHOCARD_HAS_DIGITAL_IO | |
| 28 | #define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE | |
| 29 | #define ECHOCARD_HAS_DIGITAL_MODE_SWITCH | |
| 30 | #define ECHOCARD_HAS_EXTERNAL_CLOCK | |
| 31 | #define ECHOCARD_HAS_ADAT 6 | |
| 32 | #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32 | |
| 33 | #define ECHOCARD_HAS_MIDI | |
| 34 | ||
| 35 | /* Pipe indexes */ | |
| 36 | #define PX_ANALOG_OUT 0 /* 8 */ | |
| 37 | #define PX_DIGITAL_OUT 8 /* 8 */ | |
| 38 | #define PX_ANALOG_IN 16 /* 8 */ | |
| 39 | #define PX_DIGITAL_IN 24 /* 8 */ | |
| 40 | #define PX_NUM 32 | |
| 41 | ||
| 42 | /* Bus indexes */ | |
| 43 | #define BX_ANALOG_OUT 0 /* 8 */ | |
| 44 | #define BX_DIGITAL_OUT 8 /* 8 */ | |
| 45 | #define BX_ANALOG_IN 16 /* 8 */ | |
| 46 | #define BX_DIGITAL_IN 24 /* 8 */ | |
| 47 | #define BX_NUM 32 | |
| 48 | ||
| 49 | ||
| 50 | #include <sound/driver.h> | |
| 51 | #include <linux/delay.h> | |
| 52 | #include <linux/init.h> | |
| 53 | #include <linux/interrupt.h> | |
| 54 | #include <linux/pci.h> | |
| 55 | #include <linux/slab.h> | |
| 56 | #include <linux/moduleparam.h> | |
| 57 | #include <linux/firmware.h> | |
| 58 | #include <sound/core.h> | |
| 59 | #include <sound/info.h> | |
| 60 | #include <sound/control.h> | |
| 048b9450 | 61 | #include <sound/tlv.h> |
| dd7b254d GP |
62 | #include <sound/pcm.h> |
| 63 | #include <sound/pcm_params.h> | |
| 64 | #include <sound/asoundef.h> | |
| 65 | #include <sound/initval.h> | |
| 66 | #include <sound/rawmidi.h> | |
| 67 | #include <asm/io.h> | |
| 68 | #include <asm/atomic.h> | |
| 69 | #include "echoaudio.h" | |
| 70 | ||
| 71 | #define FW_361_LOADER 0 | |
| 72 | #define FW_LAYLA24_DSP 1 | |
| 73 | #define FW_LAYLA24_1_ASIC 2 | |
| 74 | #define FW_LAYLA24_2A_ASIC 3 | |
| 75 | #define FW_LAYLA24_2S_ASIC 4 | |
| 76 | ||
| 77 | static const struct firmware card_fw[] = { | |
| 78 | {0, "loader_dsp.fw"}, | |
| 79 | {0, "layla24_dsp.fw"}, | |
| 80 | {0, "layla24_1_asic.fw"}, | |
| 81 | {0, "layla24_2A_asic.fw"}, | |
| 82 | {0, "layla24_2S_asic.fw"} | |
| 83 | }; | |
| 84 | ||
| 85 | static struct pci_device_id snd_echo_ids[] = { | |
| 86 | {0x1057, 0x3410, 0xECC0, 0x0060, 0, 0, 0}, /* DSP 56361 Layla24 rev.0 */ | |
| 87 | {0,} | |
| 88 | }; | |
| 89 | ||
| 90 | static struct snd_pcm_hardware pcm_hardware_skel = { | |
| 91 | .info = SNDRV_PCM_INFO_MMAP | | |
| 92 | SNDRV_PCM_INFO_INTERLEAVED | | |
| 93 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
| 94 | SNDRV_PCM_INFO_MMAP_VALID | | |
| 95 | SNDRV_PCM_INFO_PAUSE | | |
| 96 | SNDRV_PCM_INFO_SYNC_START, | |
| 97 | .formats = SNDRV_PCM_FMTBIT_U8 | | |
| 98 | SNDRV_PCM_FMTBIT_S16_LE | | |
| 99 | SNDRV_PCM_FMTBIT_S24_3LE | | |
| 100 | SNDRV_PCM_FMTBIT_S32_LE | | |
| 101 | SNDRV_PCM_FMTBIT_S32_BE, | |
| 102 | .rates = SNDRV_PCM_RATE_8000_96000, | |
| 103 | .rate_min = 8000, | |
| 104 | .rate_max = 100000, | |
| 105 | .channels_min = 1, | |
| 106 | .channels_max = 8, | |
| 107 | .buffer_bytes_max = 262144, | |
| 108 | .period_bytes_min = 32, | |
| 109 | .period_bytes_max = 131072, | |
| 110 | .periods_min = 2, | |
| 111 | .periods_max = 220, | |
| 112 | /* One page (4k) contains 512 instructions. I don't know if the hw | |
| 113 | supports lists longer than this. In this case periods_max=220 is a | |
| 114 | safe limit to make sure the list never exceeds 512 instructions. */ | |
| 115 | }; | |
| 116 | ||
| 117 | ||
| 118 | #include "layla24_dsp.c" | |
| 119 | #include "echoaudio_dsp.c" | |
| 120 | #include "echoaudio_gml.c" | |
| 121 | #include "echoaudio.c" | |
| 122 | #include "midi.c" |