2 * ALSA driver for Echoaudio soundcards.
3 * Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
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.
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.
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.
20 #define ECHOCARD_ECHO3G
21 #define ECHOCARD_NAME "Echo3G"
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_MODE_SWITCH
29 #define ECHOCARD_HAS_ADAT 6
30 #define ECHOCARD_HAS_EXTERNAL_CLOCK
31 #define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
32 #define ECHOCARD_HAS_MIDI
33 #define ECHOCARD_HAS_PHANTOM_POWER
36 #define PX_ANALOG_OUT 0
37 #define PX_DIGITAL_OUT chip->px_digital_out
38 #define PX_ANALOG_IN chip->px_analog_in
39 #define PX_DIGITAL_IN chip->px_digital_in
40 #define PX_NUM chip->px_num
43 #define BX_ANALOG_OUT 0
44 #define BX_DIGITAL_OUT chip->bx_digital_out
45 #define BX_ANALOG_IN chip->bx_analog_in
46 #define BX_DIGITAL_IN chip->bx_digital_in
47 #define BX_NUM chip->bx_num
50 #include <linux/delay.h>
51 #include <linux/init.h>
52 #include <linux/interrupt.h>
53 #include <linux/pci.h>
54 #include <linux/moduleparam.h>
55 #include <linux/firmware.h>
56 #include <linux/slab.h>
57 #include <sound/core.h>
58 #include <sound/info.h>
59 #include <sound/control.h>
60 #include <sound/tlv.h>
61 #include <sound/pcm.h>
62 #include <sound/pcm_params.h>
63 #include <sound/asoundef.h>
64 #include <sound/initval.h>
65 #include <sound/rawmidi.h>
67 #include <linux/atomic.h>
68 #include "echoaudio.h"
70 MODULE_FIRMWARE("ea/loader_dsp.fw");
71 MODULE_FIRMWARE("ea/echo3g_dsp.fw");
72 MODULE_FIRMWARE("ea/3g_asic.fw");
74 #define FW_361_LOADER 0
75 #define FW_ECHO3G_DSP 1
78 static const struct firmware card_fw
[] = {
84 static DEFINE_PCI_DEVICE_TABLE(snd_echo_ids
) = {
85 {0x1057, 0x3410, 0xECC0, 0x0100, 0, 0, 0}, /* Echo 3G */
89 static struct snd_pcm_hardware pcm_hardware_skel
= {
90 .info
= SNDRV_PCM_INFO_MMAP
|
91 SNDRV_PCM_INFO_INTERLEAVED
|
92 SNDRV_PCM_INFO_BLOCK_TRANSFER
|
93 SNDRV_PCM_INFO_MMAP_VALID
|
94 SNDRV_PCM_INFO_PAUSE
|
95 SNDRV_PCM_INFO_SYNC_START
,
96 .formats
= SNDRV_PCM_FMTBIT_U8
|
97 SNDRV_PCM_FMTBIT_S16_LE
|
98 SNDRV_PCM_FMTBIT_S24_3LE
|
99 SNDRV_PCM_FMTBIT_S32_LE
|
100 SNDRV_PCM_FMTBIT_S32_BE
,
101 .rates
= SNDRV_PCM_RATE_32000
|
102 SNDRV_PCM_RATE_44100
|
103 SNDRV_PCM_RATE_48000
|
104 SNDRV_PCM_RATE_88200
|
105 SNDRV_PCM_RATE_96000
|
106 SNDRV_PCM_RATE_CONTINUOUS
,
111 .buffer_bytes_max
= 262144,
112 .period_bytes_min
= 32,
113 .period_bytes_max
= 131072,
118 #include "echo3g_dsp.c"
119 #include "echoaudio_dsp.c"
120 #include "echoaudio_3g.c"
121 #include "echoaudio.c"