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Giuliano Pochinidd7b2542006-06-28 13:53:41 +02001/*
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_MONA
21#define ECHOCARD_NAME "Mona"
22#define ECHOCARD_HAS_MONITOR
23#define ECHOCARD_HAS_ASIC
24#define ECHOCARD_HAS_SUPER_INTERLEAVE
25#define ECHOCARD_HAS_DIGITAL_IO
26#define ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE
27#define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
28#define ECHOCARD_HAS_EXTERNAL_CLOCK
29#define ECHOCARD_HAS_ADAT 6
30#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
31
32/* Pipe indexes */
33#define PX_ANALOG_OUT 0 /* 6 */
34#define PX_DIGITAL_OUT 6 /* 8 */
35#define PX_ANALOG_IN 14 /* 4 */
36#define PX_DIGITAL_IN 18 /* 8 */
37#define PX_NUM 26
38
39/* Bus indexes */
40#define BX_ANALOG_OUT 0 /* 6 */
41#define BX_DIGITAL_OUT 6 /* 8 */
42#define BX_ANALOG_IN 14 /* 4 */
43#define BX_DIGITAL_IN 18 /* 8 */
44#define BX_NUM 26
45
46
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020047#include <linux/delay.h>
48#include <linux/init.h>
49#include <linux/interrupt.h>
50#include <linux/pci.h>
Paul Gortmaker65a77212011-07-15 13:13:37 -040051#include <linux/module.h>
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020052#include <linux/firmware.h>
Tejun Heo5a0e3ad2010-03-24 17:04:11 +090053#include <linux/slab.h>
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020054#include <sound/core.h>
55#include <sound/info.h>
56#include <sound/control.h>
Giuliano Pochini048b9452006-11-24 13:03:58 +010057#include <sound/tlv.h>
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020058#include <sound/pcm.h>
59#include <sound/pcm_params.h>
60#include <sound/asoundef.h>
61#include <sound/initval.h>
62#include <asm/io.h>
Arun Sharma600634972011-07-26 16:09:06 -070063#include <linux/atomic.h>
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020064#include "echoaudio.h"
65
Clemens Ladisch7e0af292007-05-03 17:59:54 +020066MODULE_FIRMWARE("ea/loader_dsp.fw");
67MODULE_FIRMWARE("ea/mona_301_dsp.fw");
68MODULE_FIRMWARE("ea/mona_361_dsp.fw");
69MODULE_FIRMWARE("ea/mona_301_1_asic_48.fw");
70MODULE_FIRMWARE("ea/mona_301_1_asic_96.fw");
71MODULE_FIRMWARE("ea/mona_361_1_asic_48.fw");
72MODULE_FIRMWARE("ea/mona_361_1_asic_96.fw");
73MODULE_FIRMWARE("ea/mona_2_asic.fw");
74
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020075#define FW_361_LOADER 0
76#define FW_MONA_301_DSP 1
77#define FW_MONA_361_DSP 2
78#define FW_MONA_301_1_ASIC48 3
79#define FW_MONA_301_1_ASIC96 4
80#define FW_MONA_361_1_ASIC48 5
81#define FW_MONA_361_1_ASIC96 6
82#define FW_MONA_2_ASIC 7
83
84static const struct firmware card_fw[] = {
85 {0, "loader_dsp.fw"},
86 {0, "mona_301_dsp.fw"},
87 {0, "mona_361_dsp.fw"},
88 {0, "mona_301_1_asic_48.fw"},
89 {0, "mona_301_1_asic_96.fw"},
90 {0, "mona_361_1_asic_48.fw"},
91 {0, "mona_361_1_asic_96.fw"},
92 {0, "mona_2_asic.fw"}
93};
94
Alexey Dobriyancebe41d2010-02-06 00:21:03 +020095static DEFINE_PCI_DEVICE_TABLE(snd_echo_ids) = {
Giuliano Pochinidd7b2542006-06-28 13:53:41 +020096 {0x1057, 0x1801, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56301 Mona rev.0 */
97 {0x1057, 0x1801, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56301 Mona rev.1 */
98 {0x1057, 0x1801, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56301 Mona rev.2 */
99 {0x1057, 0x3410, 0xECC0, 0x0070, 0, 0, 0}, /* DSP 56361 Mona rev.0 */
100 {0x1057, 0x3410, 0xECC0, 0x0071, 0, 0, 0}, /* DSP 56361 Mona rev.1 */
101 {0x1057, 0x3410, 0xECC0, 0x0072, 0, 0, 0}, /* DSP 56361 Mona rev.2 */
102 {0,}
103};
104
105static struct snd_pcm_hardware pcm_hardware_skel = {
106 .info = SNDRV_PCM_INFO_MMAP |
107 SNDRV_PCM_INFO_INTERLEAVED |
108 SNDRV_PCM_INFO_BLOCK_TRANSFER |
109 SNDRV_PCM_INFO_MMAP_VALID |
110 SNDRV_PCM_INFO_PAUSE |
111 SNDRV_PCM_INFO_SYNC_START,
112 .formats = SNDRV_PCM_FMTBIT_U8 |
113 SNDRV_PCM_FMTBIT_S16_LE |
114 SNDRV_PCM_FMTBIT_S24_3LE |
115 SNDRV_PCM_FMTBIT_S32_LE |
116 SNDRV_PCM_FMTBIT_S32_BE,
117 .rates = SNDRV_PCM_RATE_8000_48000 |
118 SNDRV_PCM_RATE_88200 |
119 SNDRV_PCM_RATE_96000,
120 .rate_min = 8000,
121 .rate_max = 96000,
122 .channels_min = 1,
123 .channels_max = 8,
124 .buffer_bytes_max = 262144,
125 .period_bytes_min = 32,
126 .period_bytes_max = 131072,
127 .periods_min = 2,
128 .periods_max = 220,
129 /* One page (4k) contains 512 instructions. I don't know if the hw
130 supports lists longer than this. In this case periods_max=220 is a
131 safe limit to make sure the list never exceeds 512 instructions. */
132};
133
134
135#include "mona_dsp.c"
136#include "echoaudio_dsp.c"
137#include "echoaudio_gml.c"
138#include "echoaudio.c"