mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 23:36:23 +09:00
873e65bc09
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 83 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.021731668@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
116 lines
3.0 KiB
C
116 lines
3.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* ALSA driver for Echoaudio soundcards.
|
|
* Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
|
|
*/
|
|
|
|
#define ECHO24_FAMILY
|
|
#define ECHOCARD_LAYLA24
|
|
#define ECHOCARD_NAME "Layla24"
|
|
#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_IN_AUTOMUTE
|
|
#define ECHOCARD_HAS_DIGITAL_MODE_SWITCH
|
|
#define ECHOCARD_HAS_EXTERNAL_CLOCK
|
|
#define ECHOCARD_HAS_ADAT 6
|
|
#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32
|
|
#define ECHOCARD_HAS_MIDI
|
|
|
|
/* Pipe indexes */
|
|
#define PX_ANALOG_OUT 0 /* 8 */
|
|
#define PX_DIGITAL_OUT 8 /* 8 */
|
|
#define PX_ANALOG_IN 16 /* 8 */
|
|
#define PX_DIGITAL_IN 24 /* 8 */
|
|
#define PX_NUM 32
|
|
|
|
/* Bus indexes */
|
|
#define BX_ANALOG_OUT 0 /* 8 */
|
|
#define BX_DIGITAL_OUT 8 /* 8 */
|
|
#define BX_ANALOG_IN 16 /* 8 */
|
|
#define BX_DIGITAL_IN 24 /* 8 */
|
|
#define BX_NUM 32
|
|
|
|
|
|
#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/layla24_dsp.fw");
|
|
MODULE_FIRMWARE("ea/layla24_1_asic.fw");
|
|
MODULE_FIRMWARE("ea/layla24_2A_asic.fw");
|
|
MODULE_FIRMWARE("ea/layla24_2S_asic.fw");
|
|
|
|
#define FW_361_LOADER 0
|
|
#define FW_LAYLA24_DSP 1
|
|
#define FW_LAYLA24_1_ASIC 2
|
|
#define FW_LAYLA24_2A_ASIC 3
|
|
#define FW_LAYLA24_2S_ASIC 4
|
|
|
|
static const struct firmware card_fw[] = {
|
|
{0, "loader_dsp.fw"},
|
|
{0, "layla24_dsp.fw"},
|
|
{0, "layla24_1_asic.fw"},
|
|
{0, "layla24_2A_asic.fw"},
|
|
{0, "layla24_2S_asic.fw"}
|
|
};
|
|
|
|
static const struct pci_device_id snd_echo_ids[] = {
|
|
{0x1057, 0x3410, 0xECC0, 0x0060, 0, 0, 0}, /* DSP 56361 Layla24 rev.0 */
|
|
{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_8000_96000,
|
|
.rate_min = 8000,
|
|
.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,
|
|
/* One page (4k) contains 512 instructions. I don't know if the hw
|
|
supports lists longer than this. In this case periods_max=220 is a
|
|
safe limit to make sure the list never exceeds 512 instructions. */
|
|
};
|
|
|
|
|
|
#include "layla24_dsp.c"
|
|
#include "echoaudio_dsp.c"
|
|
#include "echoaudio_gml.c"
|
|
#include "echoaudio.c"
|
|
#include "midi.c"
|