From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 sound/pci/echoaudio/echo3g.c | 110 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 sound/pci/echoaudio/echo3g.c

(limited to 'sound/pci/echoaudio/echo3g.c')

diff --git a/sound/pci/echoaudio/echo3g.c b/sound/pci/echoaudio/echo3g.c
new file mode 100644
index 000000000..3d37bb403
--- /dev/null
+++ b/sound/pci/echoaudio/echo3g.c
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  ALSA driver for Echoaudio soundcards.
+ *  Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
+ */
+
+#define ECHO3G_FAMILY
+#define ECHOCARD_ECHO3G
+#define ECHOCARD_NAME "Echo3G"
+#define ECHOCARD_HAS_MONITOR
+#define ECHOCARD_HAS_ASIC
+#define ECHOCARD_HAS_INPUT_NOMINAL_LEVEL
+#define ECHOCARD_HAS_OUTPUT_NOMINAL_LEVEL
+#define ECHOCARD_HAS_SUPER_INTERLEAVE
+#define ECHOCARD_HAS_DIGITAL_IO
+#define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
+#define ECHOCARD_HAS_ADAT	6
+#define ECHOCARD_HAS_EXTERNAL_CLOCK
+#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
+#define ECHOCARD_HAS_MIDI
+#define ECHOCARD_HAS_PHANTOM_POWER
+
+/* Pipe indexes */
+#define PX_ANALOG_OUT	0
+#define PX_DIGITAL_OUT	chip->px_digital_out
+#define PX_ANALOG_IN	chip->px_analog_in
+#define PX_DIGITAL_IN	chip->px_digital_in
+#define PX_NUM		chip->px_num
+
+/* Bus indexes */
+#define BX_ANALOG_OUT	0
+#define BX_DIGITAL_OUT	chip->bx_digital_out
+#define BX_ANALOG_IN	chip->bx_analog_in
+#define BX_DIGITAL_IN	chip->bx_digital_in
+#define BX_NUM		chip->bx_num
+
+
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/firmware.h>
+#include <linux/slab.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 <sound/rawmidi.h>
+#include <linux/atomic.h>
+#include "echoaudio.h"
+
+MODULE_FIRMWARE("ea/loader_dsp.fw");
+MODULE_FIRMWARE("ea/echo3g_dsp.fw");
+MODULE_FIRMWARE("ea/3g_asic.fw");
+
+#define FW_361_LOADER	0
+#define FW_ECHO3G_DSP	1
+#define FW_3G_ASIC	2
+
+static const struct firmware card_fw[] = {
+	{0, "loader_dsp.fw"},
+	{0, "echo3g_dsp.fw"},
+	{0, "3g_asic.fw"}
+};
+
+static const struct pci_device_id snd_echo_ids[] = {
+	{0x1057, 0x3410, 0xECC0, 0x0100, 0, 0, 0},	/* Echo 3G */
+	{0,}
+};
+
+static const 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 |
+			SNDRV_PCM_RATE_CONTINUOUS,
+	.rate_min = 32000,
+	.rate_max = 100000,
+	.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 "echo3g_dsp.c"
+#include "echoaudio_dsp.c"
+#include "echoaudio_3g.c"
+#include "echoaudio.c"
+#include "midi.c"
-- 
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