mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
c1c3981fa1
Most of snd_pcm_hardware definitions are just copied to another object as-is, hence we can define them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* ALSA driver for Echoaudio soundcards.
|
|
* Copyright (C) 2009 Giuliano Pochini <pochini@shiny.it>
|
|
*/
|
|
|
|
#define INDIGO_FAMILY
|
|
#define ECHOCARD_INDIGO_IOX
|
|
#define ECHOCARD_NAME "Indigo IOx"
|
|
#define ECHOCARD_HAS_MONITOR
|
|
#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 /* 2 */
|
|
#define PX_DIGITAL_IN 10 /* 0 */
|
|
#define PX_NUM 10
|
|
|
|
/* Bus indexes */
|
|
#define BX_ANALOG_OUT 0 /* 2 */
|
|
#define BX_DIGITAL_OUT 2 /* 0 */
|
|
#define BX_ANALOG_IN 2 /* 2 */
|
|
#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/module.h>
|
|
#include <linux/firmware.h>
|
|
#include <linux/io.h>
|
|
#include <linux/slab.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 <linux/atomic.h>
|
|
#include "echoaudio.h"
|
|
|
|
MODULE_FIRMWARE("ea/loader_dsp.fw");
|
|
MODULE_FIRMWARE("ea/indigo_iox_dsp.fw");
|
|
|
|
#define FW_361_LOADER 0
|
|
#define FW_INDIGO_IOX_DSP 1
|
|
|
|
static const struct firmware card_fw[] = {
|
|
{0, "loader_dsp.fw"},
|
|
{0, "indigo_iox_dsp.fw"}
|
|
};
|
|
|
|
static const struct pci_device_id snd_echo_ids[] = {
|
|
{0x1057, 0x3410, 0xECC0, 0x00D0, 0, 0, 0}, /* Indigo IOx */
|
|
{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_64000 |
|
|
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 "indigoiox_dsp.c"
|
|
#include "indigo_express_dsp.c"
|
|
#include "echoaudio_dsp.c"
|
|
#include "echoaudio.c"
|
|
|