[ALSA] Add echoaudio sound drivers

From: Giuliano Pochini <pochini@shiny.it>Add echoaudio sound drivers (darla20, darla24, echo3g, gina20, gina24,
indigo, indigodj, indigoio, layla20, lala24, mia, mona)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 104 insertions, 0 deletions

diff --git a/sound/pci/echoaudio/indigo.c b/sound/pci/echoaudio/indigo.c
new file mode 100644
index 000000000000..bfd2467099ac
--- /dev/null
+++ b/sound/pci/echoaudio/indigo.c
@@ -0,0 +1,104 @@
+/*
+ *  ALSA driver for Echoaudio soundcards.
+ *  Copyright (C) 2003-2004 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
+#define ECHOCARD_NAME "Indigo"
+#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       /* 2 */
+#define BX_DIGITAL_OUT  2       /* 0 */
+#define BX_ANALOG_IN    2       /* 0 */
+#define BX_DIGITAL_IN   2       /* 0 */
+#define BX_NUM          2
+
+
+#include <sound/driver.h>
+#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 <sound/core.h>
+#include <sound/info.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/asoundef.h>
+#include <sound/initval.h>
+#include <asm/io.h>
+#include <asm/atomic.h>
+#include "echoaudio.h"
+
+#define FW_361_LOADER   0
+#define FW_INDIGO_DSP   1
+
+static const struct firmware card_fw[] = {
+        {0, "loader_dsp.fw"},
+        {0, "indigo_dsp.fw"}
+};
+
+static struct pci_device_id snd_echo_ids[] = {
+        {0x1057, 0x3410, 0xECC0, 0x0090, 0, 0, 0},      /* Indigo */
+        {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_88200 |
+                        SNDRV_PCM_RATE_96000,
+        .rate_min = 32000,
+        .rate_max = 96000,
+        .channels_min = 1,
+        .channels_max = 8,
+        .buffer_bytes_max = 262144,
+        .period_bytes_min = 32,
+        .period_bytes_max = 131072,
+        .periods_min = 2,
+        .periods_max = 220,
+};
+
+#include "indigo_dsp.c"
+#include "echoaudio_dsp.c"
+#include "echoaudio.c"
+