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indigodjx.c

/*
 *  ALSA driver for Echoaudio soundcards.
 *  Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; version 2 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#define INDIGO_FAMILY
#define ECHOCARD_INDIGO_DJX
#define ECHOCARD_NAME "Indigo DJx"
#define ECHOCARD_HAS_SUPER_INTERLEAVE
#define ECHOCARD_HAS_VMIXER
#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32

/* Pipe indexes */
#define PX_ANALOG_OUT   0     /* 8 */
#define PX_DIGITAL_OUT  8     /* 0 */
#define PX_ANALOG_IN    8     /* 0 */
#define PX_DIGITAL_IN   8     /* 0 */
#define PX_NUM          8

/* Bus indexes */
#define BX_ANALOG_OUT   0     /* 4 */
#define BX_DIGITAL_OUT  4     /* 0 */
#define BX_ANALOG_IN    4     /* 0 */
#define BX_DIGITAL_IN   4     /* 0 */
#define BX_NUM          4


#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/moduleparam.h>
#include <linux/firmware.h>
#include <linux/io.h>
#include <sound/core.h>
#include <sound/info.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/asoundef.h>
#include <sound/initval.h>
#include <asm/atomic.h>
#include "echoaudio.h"

MODULE_FIRMWARE("ea/loader_dsp.fw");
MODULE_FIRMWARE("ea/indigo_djx_dsp.fw");

#define FW_361_LOADER         0
#define FW_INDIGO_DJX_DSP     1

static const struct firmware card_fw[] = {
      {0, "loader_dsp.fw"},
      {0, "indigo_djx_dsp.fw"}
};

static struct pci_device_id snd_echo_ids[] = {
      {0x1057, 0x3410, 0xECC0, 0x00E0, 0, 0, 0},      /* Indigo DJx*/
      {0,}
};

static struct snd_pcm_hardware pcm_hardware_skel = {
      .info = SNDRV_PCM_INFO_MMAP |
            SNDRV_PCM_INFO_INTERLEAVED |
            SNDRV_PCM_INFO_BLOCK_TRANSFER |
            SNDRV_PCM_INFO_MMAP_VALID |
            SNDRV_PCM_INFO_PAUSE |
            SNDRV_PCM_INFO_SYNC_START,
      .formats =  SNDRV_PCM_FMTBIT_U8 |
                  SNDRV_PCM_FMTBIT_S16_LE |
                  SNDRV_PCM_FMTBIT_S24_3LE |
                  SNDRV_PCM_FMTBIT_S32_LE |
                  SNDRV_PCM_FMTBIT_S32_BE,
      .rates =    SNDRV_PCM_RATE_32000 |
                  SNDRV_PCM_RATE_44100 |
                  SNDRV_PCM_RATE_48000 |
                  SNDRV_PCM_RATE_64000 |
                  SNDRV_PCM_RATE_88200 |
                  SNDRV_PCM_RATE_96000,
      .rate_min = 32000,
      .rate_max = 96000,
      .channels_min = 1,
      .channels_max = 4,
      .buffer_bytes_max = 262144,
      .period_bytes_min = 32,
      .period_bytes_max = 131072,
      .periods_min = 2,
      .periods_max = 220,
};

#include "indigodjx_dsp.c"
#include "indigo_express_dsp.c"
#include "echoaudio_dsp.c"
#include "echoaudio.c"

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