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Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa 

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (148 commits)
  [ALSA] intel8x0m - Free irq in suspend
  [ALSA] Move CONFIG_SND_AC97_POWER_SAVE to pci/Kconfig
  [ALSA] usb-audio: add mixer control names for the Aureon 5.1 MkII
  [ALSA] ES1938: remove duplicate field initialization
  [ALSA] usb-audio: increase number of packets per URB
  [ALSA] hda-codec - Fix headphone auto-toggle on sigmatel codec
  [ALSA] hda-intel - A slight cleanup of timeout check in azx_get_response()
  [ALSA] hda-codec - Fix mic input with STAC92xx codecs
  [ALSA] mixart: Use SEEK_{SET,CUR,END} instead of hardcoded values
  [ALSA] gus: Use SEEK_{SET,CUR,END} instead of hardcoded values
  [ALSA] opl4: Use SEEK_{SET,CUR,END} instead of hardcoded values
  [ALSA] sound core: Use SEEK_{SET,CUR,END} instead of hardcoded values
  [ALSA] hda-codec - Support multiple headphone pins
  [ALSA] hda_intel prefer 24bit instead of 20bit
  [ALSA] hda-codec - Add vendor ids for Motorola and Conexant
  [ALSA] hda-codec - Add device id for Motorola si3054-compatible codec
  [ALSA] Add missing compat ioctls for ALSA control API
  [ALSA] powermac - Fix Oops when conflicting with aoa driver
  [ALSA] aoa: add locking to tas codec
  [ALSA] hda-intel - Fix suspend/resume with MSI
  ...
This commit is contained in:
Linus Torvalds 2006-09-23 17:21:12 -07:00
Родитель 9f261e0113 f0063c4489
Коммит f7425b160d
111 изменённых файлов: 5359 добавлений и 1840 удалений
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44
Documentation/sound/alsa/ALSA-Configuration.txt
Просмотреть файл

@ -758,6 +758,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
single_cmd - Use single immediate commands to communicate with
codecs (for debugging only)
disable_msi - Disable Message Signaled Interrupt (MSI)
This module supports one card and autoprobe.
@ -778,11 +779,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
6stack-digout 6-jack with a SPDIF out
w810 3-jack
z71v 3-jack (HP shared SPDIF)
asus 3-jack
asus 3-jack (ASUS Mobo)
asus-w1v ASUS W1V
asus-dig ASUS with SPDIF out
asus-dig2 ASUS with SPDIF out (using GPIO2)
uniwill 3-jack
F1734 2-jack
lg LG laptop (m1 express dual)
lg-lw LG LW20 laptop
lg-lw LG LW20/LW25 laptop
tcl TCL S700
clevo Clevo laptops (m520G, m665n)
test for testing/debugging purpose, almost all controls can be
adjusted. Appearing only when compiled with
$CONFIG_SND_DEBUG=y
@ -790,6 +796,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ALC260
hp HP machines
hp-3013 HP machines (3013-variant)
fujitsu Fujitsu S7020
acer Acer TravelMate
basic fixed pin assignment (old default model)
@ -797,24 +804,32 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ALC262
fujitsu Fujitsu Laptop
hp-bpc HP xw4400/6400/8400/9400 laptops
benq Benq ED8
basic fixed pin assignment w/o SPDIF
auto auto-config reading BIOS (default)
ALC882/885
3stack-dig 3-jack with SPDIF I/O
6stck-dig 6-jack digital with SPDIF I/O
arima Arima W820Di1
auto auto-config reading BIOS (default)
ALC883/888
3stack-dig 3-jack with SPDIF I/O
6stack-dig 6-jack digital with SPDIF I/O
6stack-dig-demo 6-stack digital for Intel demo board
3stack-6ch 3-jack 6-channel
3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
6stack-dig-demo 6-jack digital for Intel demo board
acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
auto auto-config reading BIOS (default)
ALC861/660
3stack 3-jack
3stack-dig 3-jack with SPDIF I/O
6stack-dig 6-jack with SPDIF I/O
3stack-660 3-jack (for ALC660)
uniwill-m31 Uniwill M31 laptop
auto auto-config reading BIOS (default)
CMI9880
@ -843,10 +858,21 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
3stack-dig ditto with SPDIF
laptop 3-jack with hp-jack automute
laptop-dig ditto with SPDIF
auto auto-confgi reading BIOS (default)
auto auto-config reading BIOS (default)
STAC7661(?)
STAC9200/9205/9220/9221/9254
ref Reference board
3stack D945 3stack
5stack D945 5stack + SPDIF
STAC9227/9228/9229/927x
ref Reference board
3stack D965 3stack
5stack D965 5stack + SPDIF
STAC9872
vaio Setup for VAIO FE550G/SZ110
vaio-ar Setup for VAIO AR
If the default configuration doesn't work and one of the above
matches with your device, report it together with the PCI
@ -1213,6 +1239,14 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module supports only 1 card. This module has no enable option.
Module snd-mts64
----------------
Module for Ego Systems (ESI) Miditerminal 4140
This module supports multiple devices.
Requires parport (CONFIG_PARPORT).
Module snd-nm256
----------------

5
Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
Просмотреть файл

@ -1054,9 +1054,8 @@
<para>
For a device which allows hotplugging, you can use
<function>snd_card_free_in_thread</function>. This one will
postpone the destruction and wait in a kernel-thread until all
devices are closed.
<function>snd_card_free_when_closed</function>. This one will
postpone the destruction until all devices are closed.
</para>
</section>

32
include/sound/ac97_codec.h
Просмотреть файл

@ -27,6 +27,7 @@
#include <linux/bitops.h>
#include <linux/device.h>
#include <linux/workqueue.h>
#include "pcm.h"
#include "control.h"
#include "info.h"
@ -140,6 +141,20 @@
#define AC97_GP_DRSS_1011 0x0000 /* LR(C) 10+11(+12) */
#define AC97_GP_DRSS_78 0x0400 /* LR 7+8 */
/* powerdown bits */
#define AC97_PD_ADC_STATUS 0x0001 /* ADC status (RO) */
#define AC97_PD_DAC_STATUS 0x0002 /* DAC status (RO) */
#define AC97_PD_MIXER_STATUS 0x0004 /* Analog mixer status (RO) */
#define AC97_PD_VREF_STATUS 0x0008 /* Vref status (RO) */
#define AC97_PD_PR0 0x0100 /* Power down PCM ADCs and input MUX */
#define AC97_PD_PR1 0x0200 /* Power down PCM front DAC */
#define AC97_PD_PR2 0x0400 /* Power down Mixer (Vref still on) */
#define AC97_PD_PR3 0x0800 /* Power down Mixer (Vref off) */
#define AC97_PD_PR4 0x1000 /* Power down AC-Link */
#define AC97_PD_PR5 0x2000 /* Disable internal clock usage */
#define AC97_PD_PR6 0x4000 /* Headphone amplifier */
#define AC97_PD_EAPD 0x8000 /* External Amplifer Power Down (EAPD) */
/* extended audio ID bit defines */
#define AC97_EI_VRA 0x0001 /* Variable bit rate supported */
#define AC97_EI_DRA 0x0002 /* Double rate supported */
@ -359,6 +374,7 @@
#define AC97_SCAP_INV_EAPD (1<<7) /* inverted EAPD */
#define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
#define AC97_SCAP_NO_SPDIF (1<<9) /* don't build SPDIF controls */
#define AC97_SCAP_EAPD_LED (1<<10) /* EAPD as mute LED */
/* ac97->flags */
#define AC97_HAS_PC_BEEP (1<<0) /* force PC Speaker usage */
@ -491,6 +507,12 @@ struct snd_ac97 {
/* jack-sharing info */
unsigned char indep_surround;
unsigned char channel_mode;
#ifdef CONFIG_SND_AC97_POWER_SAVE
unsigned int power_up; /* power states */
struct workqueue_struct *power_workq;
struct work_struct power_work;
#endif
struct device dev;
};
@ -532,6 +554,15 @@ unsigned short snd_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
void snd_ac97_write_cache(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value);
#ifdef CONFIG_SND_AC97_POWER_SAVE
int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup);
#else
static inline int snd_ac97_update_power(struct snd_ac97 *ac97, int reg,
int powerup)
{
return 0;
}
#endif
#ifdef CONFIG_PM
void snd_ac97_suspend(struct snd_ac97 *ac97);
void snd_ac97_resume(struct snd_ac97 *ac97);
@ -583,6 +614,7 @@ struct ac97_pcm {
copy_flag: 1, /* lowlevel driver must fill all entries */
spdif: 1; /* spdif pcm */
unsigned short aslots; /* active slots */
unsigned short cur_dbl; /* current double-rate state */
unsigned int rates; /* available rates */
struct {
unsigned short slots; /* driver input: requested AC97 slot numbers */

22
include/sound/ad1848.h
Просмотреть файл

@ -179,14 +179,13 @@ enum { AD1848_MIX_SINGLE, AD1848_MIX_DOUBLE, AD1848_MIX_CAPTURE };
#define AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) \
((left_reg) | ((right_reg) << 8) | ((shift_left) << 16) | ((shift_right) << 19) | ((mask) << 24) | ((invert) << 22))
int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int type, unsigned long value);
/* for ease of use */
struct ad1848_mix_elem {
const char *name;
int index;
int type;
unsigned long private_value;
unsigned int *tlv;
};
#define AD1848_SINGLE(xname, xindex, reg, shift, mask, invert) \
@ -195,15 +194,26 @@ struct ad1848_mix_elem {
.type = AD1848_MIX_SINGLE, \
.private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert) }
#define AD1848_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
{ .name = xname, \
.index = xindex, \
.type = AD1848_MIX_SINGLE, \
.private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert), \
.tlv = xtlv }
#define AD1848_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
{ .name = xname, \
.index = xindex, \
.type = AD1848_MIX_DOUBLE, \
.private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) }
static inline int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c)
{
return snd_ad1848_add_ctl(chip, c->name, c->index, c->type, c->private_value);
}
#define AD1848_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
{ .name = xname, \
.index = xindex, \
.type = AD1848_MIX_DOUBLE, \
.private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert), \
.tlv = xtlv }
int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c);
#endif /* __SOUND_AD1848_H */

37
include/sound/ak4xxx-adda.h
Просмотреть файл

@ -39,26 +39,39 @@ struct snd_ak4xxx_ops {
#define AK4XXX_IMAGE_SIZE (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */
/* DAC label and channels */
struct snd_akm4xxx_dac_channel {
char *name; /* mixer volume name */
unsigned int num_channels;
};
/* ADC labels and channels */
struct snd_akm4xxx_adc_channel {
char *name; /* capture gain volume label */
char *switch_name; /* capture switch */
unsigned int num_channels;
};
struct snd_akm4xxx {
struct snd_card *card;
unsigned int num_adcs; /* AK4524 or AK4528 ADCs */
unsigned int num_dacs; /* AK4524 or AK4528 DACs */
unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */
unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2]; /* saved register image
* for IPGA (AK4528)
*/
unsigned char volumes[AK4XXX_IMAGE_SIZE]; /* saved volume values */
unsigned long private_value[AK4XXX_MAX_CHIPS]; /* helper for driver */
void *private_data[AK4XXX_MAX_CHIPS]; /* helper for driver */
/* template should fill the following fields */
unsigned int idx_offset; /* control index offset */
enum {
SND_AK4524, SND_AK4528, SND_AK4529,
SND_AK4355, SND_AK4358, SND_AK4381
SND_AK4355, SND_AK4358, SND_AK4381,
SND_AK5365
} type;
unsigned int *num_stereo; /* array of combined counts
* for the mixer
*/
char **channel_names; /* array of mixer channel names */
/* (array) information of combined codecs */
struct snd_akm4xxx_dac_channel *dac_info;
struct snd_akm4xxx_adc_channel *adc_info;
struct snd_ak4xxx_ops ops;
};
@ -72,9 +85,9 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak);
(ak)->images[(chip) * 16 + (reg)]
#define snd_akm4xxx_set(ak,chip,reg,val) \
((ak)->images[(chip) * 16 + (reg)] = (val))
#define snd_akm4xxx_get_ipga(ak,chip,reg) \
(ak)->ipga_gain[chip][(reg)-4]
#define snd_akm4xxx_set_ipga(ak,chip,reg,val) \
((ak)->ipga_gain[chip][(reg)-4] = (val))
#define snd_akm4xxx_get_vol(ak,chip,reg) \
(ak)->volumes[(chip) * 16 + (reg)]
#define snd_akm4xxx_set_vol(ak,chip,reg,val) \
((ak)->volumes[(chip) * 16 + (reg)] = (val))
#endif /* __SOUND_AK4XXX_ADDA_H */

19
include/sound/asound.h
Просмотреть файл

@ -688,7 +688,7 @@ struct snd_timer_tread {
* *
****************************************************************************/
#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 3)
#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4)
struct snd_ctl_card_info {
int card; /* card number */
@ -727,10 +727,15 @@ typedef int __bitwise snd_ctl_elem_iface_t;
#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1)
#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */
#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<2) /* when was control changed */
#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */
#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */
#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */
#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */
#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */
#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */
#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */
#define SNDRV_CTL_ELEM_ACCESS_DINDIRECT (1<<30) /* indirect access for matrix dimensions in the info structure */
#define SNDRV_CTL_ELEM_ACCESS_INDIRECT (1<<31) /* indirect access for element value in the value structure */
@ -818,6 +823,12 @@ struct snd_ctl_elem_value {
unsigned char reserved[128-sizeof(struct timespec)];
};
struct snd_ctl_tlv {
unsigned int numid; /* control element numeric identification */
unsigned int length; /* in bytes aligned to 4 */
unsigned int tlv[0]; /* first TLV */
};
enum {
SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int),
SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info),
@ -831,6 +842,9 @@ enum {
SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info),
SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info),
SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id),
SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv),
SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv),
SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv),
SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int),
SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info),
SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int),
@ -855,6 +869,7 @@ enum sndrv_ctl_event_type {
#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */
#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */
#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */
#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */
#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */
struct snd_ctl_event {

13
include/sound/control.h
Просмотреть файл

@ -30,6 +30,11 @@ struct snd_kcontrol;
typedef int (snd_kcontrol_info_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_info * uinfo);
typedef int (snd_kcontrol_get_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol);
typedef int (snd_kcontrol_put_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol);
typedef int (snd_kcontrol_tlv_rw_t)(struct snd_kcontrol *kcontrol,
int op_flag, /* 0=read,1=write,-1=command */
unsigned int size,
unsigned int __user *tlv);
struct snd_kcontrol_new {
snd_ctl_elem_iface_t iface; /* interface identifier */
@ -42,6 +47,10 @@ struct snd_kcontrol_new {
snd_kcontrol_info_t *info;
snd_kcontrol_get_t *get;
snd_kcontrol_put_t *put;
union {
snd_kcontrol_tlv_rw_t *c;
unsigned int *p;
} tlv;
unsigned long private_value;
};
@ -58,6 +67,10 @@ struct snd_kcontrol {
snd_kcontrol_info_t *info;
snd_kcontrol_get_t *get;
snd_kcontrol_put_t *put;
union {
snd_kcontrol_tlv_rw_t *c;
unsigned int *p;
} tlv;
unsigned long private_value;
void *private_data;
void (*private_free)(struct snd_kcontrol *kcontrol);

10
include/sound/core.h
Просмотреть файл

@ -25,8 +25,8 @@
#include <linux/sched.h> /* wake_up() */
#include <linux/mutex.h> /* struct mutex */
#include <linux/rwsem.h> /* struct rw_semaphore */
#include <linux/workqueue.h> /* struct workqueue_struct */
#include <linux/pm.h> /* pm_message_t */
#include <linux/device.h>
/* forward declarations */
#ifdef CONFIG_PCI
@ -71,7 +71,6 @@ struct snd_device_ops {
int (*dev_free)(struct snd_device *dev);
int (*dev_register)(struct snd_device *dev);
int (*dev_disconnect)(struct snd_device *dev);
int (*dev_unregister)(struct snd_device *dev);
};
struct snd_device {
@ -131,8 +130,8 @@ struct snd_card {
state */
spinlock_t files_lock; /* lock the files for this card */
int shutdown; /* this card is going down */
int free_on_last_close; /* free in context of file_release */
wait_queue_head_t shutdown_sleep;
struct work_struct free_workq; /* for free in workqueue */
struct device *dev;
#ifdef CONFIG_PM
@ -188,6 +187,7 @@ struct snd_minor {
int device; /* device number */
const struct file_operations *f_ops; /* file operations */
void *private_data; /* private data for f_ops->open */
struct class_device *class_dev; /* class device for sysfs */
};
/* sound.c */
@ -202,6 +202,8 @@ int snd_register_device(int type, struct snd_card *card, int dev,
const char *name);
int snd_unregister_device(int type, struct snd_card *card, int dev);
void *snd_lookup_minor_data(unsigned int minor, int type);
int snd_add_device_sysfs_file(int type, struct snd_card *card, int dev,
const struct class_device_attribute *attr);
#ifdef CONFIG_SND_OSSEMUL
int snd_register_oss_device(int type, struct snd_card *card, int dev,
@ -244,7 +246,7 @@ struct snd_card *snd_card_new(int idx, const char *id,
struct module *module, int extra_size);
int snd_card_disconnect(struct snd_card *card);
int snd_card_free(struct snd_card *card);
int snd_card_free_in_thread(struct snd_card *card);
int snd_card_free_when_closed(struct snd_card *card);
int snd_card_register(struct snd_card *card);
int snd_card_info_init(void);
int snd_card_info_done(void);

4
include/sound/emu10k1.h
Просмотреть файл

@ -1524,6 +1524,10 @@ struct snd_emu10k1_fx8010_control_gpr {
unsigned int value[32]; /* initial values */
unsigned int min; /* minimum range */
unsigned int max; /* maximum range */
union {
snd_kcontrol_tlv_rw_t *c;
unsigned int *p;
} tlv;
unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
};

7
include/sound/info.h
Просмотреть файл

@ -71,7 +71,6 @@ struct snd_info_entry {
mode_t mode;
long size;
unsigned short content;
unsigned short disconnected: 1;
union {
struct snd_info_entry_text text;
struct snd_info_entry_ops *ops;
@ -83,6 +82,8 @@ struct snd_info_entry {
void (*private_free)(struct snd_info_entry *entry);
struct proc_dir_entry *p;
struct mutex access;
struct list_head children;
struct list_head list;
};
#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
@ -122,8 +123,8 @@ int snd_info_restore_text(struct snd_info_entry * entry);
int snd_info_card_create(struct snd_card * card);
int snd_info_card_register(struct snd_card * card);
int snd_info_card_free(struct snd_card * card);
void snd_info_card_disconnect(struct snd_card * card);
int snd_info_register(struct snd_info_entry * entry);
int snd_info_unregister(struct snd_info_entry * entry);
/* for card drivers */
int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp);
@ -156,8 +157,8 @@ static inline void snd_info_free_entry(struct snd_info_entry * entry) { ; }
static inline int snd_info_card_create(struct snd_card * card) { return 0; }
static inline int snd_info_card_register(struct snd_card * card) { return 0; }
static inline int snd_info_card_free(struct snd_card * card) { return 0; }
static inline void snd_info_card_disconnect(struct snd_card * card) { }
static inline int snd_info_register(struct snd_info_entry * entry) { return 0; }
static inline int snd_info_unregister(struct snd_info_entry * entry) { return 0; }
static inline int snd_card_proc_new(struct snd_card *card, const char *name,
struct snd_info_entry **entryp) { return -EINVAL; }

4
include/sound/pcm.h
Просмотреть файл

@ -190,7 +190,7 @@ struct snd_pcm_ops {
struct snd_pcm_file {
struct snd_pcm_substream *substream;
struct snd_pcm_file *next;
int no_compat_mmap;
};
struct snd_pcm_hw_rule;
@ -384,7 +384,6 @@ struct snd_pcm_substream {
struct snd_info_entry *proc_prealloc_entry;
#endif
/* misc flags */
unsigned int no_mmap_ctrl: 1;
unsigned int hw_opened: 1;
};
@ -402,7 +401,6 @@ struct snd_pcm_str {
/* -- OSS things -- */
struct snd_pcm_oss_stream oss;
#endif
struct snd_pcm_file *files;
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
struct snd_info_entry *proc_info_entry;

1
include/sound/timer.h
Просмотреть файл

@ -129,7 +129,6 @@ void snd_timer_notify(struct snd_timer *timer, int event, struct timespec *tstam
int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer);
int snd_timer_global_free(struct snd_timer *timer);
int snd_timer_global_register(struct snd_timer *timer);
int snd_timer_global_unregister(struct snd_timer *timer);
int snd_timer_open(struct snd_timer_instance **ti, char *owner, struct snd_timer_id *tid, unsigned int slave_id);
int snd_timer_close(struct snd_timer_instance *timeri);

60
include/sound/tlv.h Normal file
Просмотреть файл

@ -0,0 +1,60 @@
#ifndef __SOUND_TLV_H
#define __SOUND_TLV_H
/*
* Advanced Linux Sound Architecture - ALSA - Driver
* Copyright (c) 2006 by Jaroslav Kysela <perex@suse.cz>
*
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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
*
*/
/*
* TLV structure is right behind the struct snd_ctl_tlv:
* unsigned int type - see SNDRV_CTL_TLVT_*
* unsigned int length
* .... data aligned to sizeof(unsigned int), use
* block_length = (length + (sizeof(unsigned int) - 1)) &
* ~(sizeof(unsigned int) - 1)) ....
*/
#define SNDRV_CTL_TLVT_CONTAINER 0 /* one level down - group of TLVs */
#define SNDRV_CTL_TLVT_DB_SCALE 1 /* dB scale */
#define SNDRV_CTL_TLVT_DB_LINEAR 2 /* linear volume */
#define SNDRV_CTL_TLVT_DB_RANGE 3 /* dB range container */
#define TLV_DB_SCALE_ITEM(min, step, mute) \
SNDRV_CTL_TLVT_DB_SCALE, 2 * sizeof(unsigned int), \
(min), ((step) & 0xffff) | ((mute) ? 0x10000 : 0)
#define DECLARE_TLV_DB_SCALE(name, min, step, mute) \
unsigned int name[] = { TLV_DB_SCALE_ITEM(min, step, mute) }
/* linear volume between min_dB and max_dB (.01dB unit) */
#define TLV_DB_LINEAR_ITEM(min_dB, max_dB) \
SNDRV_CTL_TLVT_DB_LINEAR, 2 * sizeof(unsigned int), \
(min_dB), (max_dB)
#define DECLARE_TLV_DB_LINEAR(name, min_dB, max_dB) \
unsigned int name[] = { TLV_DB_LINEAR_ITEM(min_dB, max_dB) }
/* dB range container */
/* Each item is: <min> <max> <TLV> */
/* The below assumes that each item TLV is 4 words like DB_SCALE or LINEAR */
#define TLV_DB_RANGE_HEAD(num) \
SNDRV_CTL_TLVT_DB_RANGE, 6 * (num) * sizeof(unsigned int)
#define TLV_DB_GAIN_MUTE -9999999
#endif /* __SOUND_TLV_H */

1
include/sound/vx_core.h
Просмотреть файл

@ -128,6 +128,7 @@ struct snd_vx_hardware {
unsigned int num_ins;
unsigned int num_outs;
unsigned int output_level_max;
unsigned int *output_level_db_scale;
};
/* hwdep id string */

4
sound/aoa/codecs/Kconfig
Просмотреть файл

@ -1,6 +1,8 @@
config SND_AOA_ONYX
tristate "support Onyx chip"
depends on SND_AOA
select I2C
select I2C_POWERMAC
---help---
This option enables support for the Onyx (pcm3052)
codec chip found in the latest Apple machines
@ -18,6 +20,8 @@ config SND_AOA_ONYX
config SND_AOA_TAS
tristate "support TAS chips"
depends on SND_AOA
select I2C
select I2C_POWERMAC
---help---
This option enables support for the tas chips
found in a lot of Apple Machines, especially

96
sound/aoa/codecs/snd-aoa-codec-tas.c
Просмотреть файл

@ -66,6 +66,8 @@
#include <asm/prom.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/mutex.h>
MODULE_AUTHOR("Johannes Berg <johannes@sipsolutions.net>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("tas codec driver for snd-aoa");
@ -91,6 +93,10 @@ struct tas {
u8 bass, treble;
u8 acr;
int drc_range;
/* protects hardware access against concurrency from
* userspace when hitting controls and during
* codec init/suspend/resume */
struct mutex mtx;
};
static int tas_reset_init(struct tas *tas);
@ -231,8 +237,10 @@ static int tas_snd_vol_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->cached_volume_l;
ucontrol->value.integer.value[1] = tas->cached_volume_r;
mutex_unlock(&tas->mtx);
return 0;
}
@ -241,14 +249,18 @@ static int tas_snd_vol_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
if (tas->cached_volume_l == ucontrol->value.integer.value[0]
&& tas->cached_volume_r == ucontrol->value.integer.value[1])
&& tas->cached_volume_r == ucontrol->value.integer.value[1]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->cached_volume_l = ucontrol->value.integer.value[0];
tas->cached_volume_r = ucontrol->value.integer.value[1];
if (tas->hw_enabled)
tas_set_volume(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -276,8 +288,10 @@ static int tas_snd_mute_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = !tas->mute_l;
ucontrol->value.integer.value[1] = !tas->mute_r;
mutex_unlock(&tas->mtx);
return 0;
}
@ -286,14 +300,18 @@ static int tas_snd_mute_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
if (tas->mute_l == !ucontrol->value.integer.value[0]
&& tas->mute_r == !ucontrol->value.integer.value[1])
&& tas->mute_r == !ucontrol->value.integer.value[1]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->mute_l = !ucontrol->value.integer.value[0];
tas->mute_r = !ucontrol->value.integer.value[1];
if (tas->hw_enabled)
tas_set_volume(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -322,8 +340,10 @@ static int tas_snd_mixer_get(struct snd_kcontrol *kcontrol,
struct tas *tas = snd_kcontrol_chip(kcontrol);
int idx = kcontrol->private_value;
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->mixer_l[idx];
ucontrol->value.integer.value[1] = tas->mixer_r[idx];
mutex_unlock(&tas->mtx);
return 0;
}
@ -334,15 +354,19 @@ static int tas_snd_mixer_put(struct snd_kcontrol *kcontrol,
struct tas *tas = snd_kcontrol_chip(kcontrol);
int idx = kcontrol->private_value;
mutex_lock(&tas->mtx);
if (tas->mixer_l[idx] == ucontrol->value.integer.value[0]
&& tas->mixer_r[idx] == ucontrol->value.integer.value[1])
&& tas->mixer_r[idx] == ucontrol->value.integer.value[1]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->mixer_l[idx] = ucontrol->value.integer.value[0];
tas->mixer_r[idx] = ucontrol->value.integer.value[1];
if (tas->hw_enabled)
tas_set_mixer(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -375,7 +399,9 @@ static int tas_snd_drc_range_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->drc_range;
mutex_unlock(&tas->mtx);
return 0;
}
@ -384,12 +410,16 @@ static int tas_snd_drc_range_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
if (tas->drc_range == ucontrol->value.integer.value[0])
mutex_lock(&tas->mtx);
if (tas->drc_range == ucontrol->value.integer.value[0]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->drc_range = ucontrol->value.integer.value[0];
if (tas->hw_enabled)
tas3004_set_drc(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -417,7 +447,9 @@ static int tas_snd_drc_switch_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->drc_enabled;
mutex_unlock(&tas->mtx);
return 0;
}
@ -426,12 +458,16 @@ static int tas_snd_drc_switch_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
if (tas->drc_enabled == ucontrol->value.integer.value[0])
mutex_lock(&tas->mtx);
if (tas->drc_enabled == ucontrol->value.integer.value[0]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->drc_enabled = ucontrol->value.integer.value[0];
if (tas->hw_enabled)
tas3004_set_drc(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -463,7 +499,9 @@ static int tas_snd_capture_source_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.enumerated.item[0] = !!(tas->acr & TAS_ACR_INPUT_B);
mutex_unlock(&tas->mtx);
return 0;
}
@ -471,15 +509,21 @@ static int tas_snd_capture_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
int oldacr = tas->acr;
int oldacr;
mutex_lock(&tas->mtx);
oldacr = tas->acr;
tas->acr &= ~TAS_ACR_INPUT_B;
if (ucontrol->value.enumerated.item[0])
tas->acr |= TAS_ACR_INPUT_B;
if (oldacr == tas->acr)
if (oldacr == tas->acr) {
mutex_unlock(&tas->mtx);
return 0;
}
if (tas->hw_enabled)
tas_write_reg(tas, TAS_REG_ACR, 1, &tas->acr);
mutex_unlock(&tas->mtx);
return 1;
}
@ -518,7 +562,9 @@ static int tas_snd_treble_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->treble;
mutex_unlock(&tas->mtx);
return 0;
}
@ -527,12 +573,16 @@ static int tas_snd_treble_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
if (tas->treble == ucontrol->value.integer.value[0])
mutex_lock(&tas->mtx);
if (tas->treble == ucontrol->value.integer.value[0]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->treble = ucontrol->value.integer.value[0];
if (tas->hw_enabled)
tas_set_treble(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -560,7 +610,9 @@ static int tas_snd_bass_get(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
mutex_lock(&tas->mtx);
ucontrol->value.integer.value[0] = tas->bass;
mutex_unlock(&tas->mtx);
return 0;
}
@ -569,12 +621,16 @@ static int tas_snd_bass_put(struct snd_kcontrol *kcontrol,
{
struct tas *tas = snd_kcontrol_chip(kcontrol);
if (tas->bass == ucontrol->value.integer.value[0])
mutex_lock(&tas->mtx);
if (tas->bass == ucontrol->value.integer.value[0]) {
mutex_unlock(&tas->mtx);
return 0;
}
tas->bass = ucontrol->value.integer.value[0];
if (tas->hw_enabled)
tas_set_bass(tas);
mutex_unlock(&tas->mtx);
return 1;
}
@ -628,16 +684,16 @@ static int tas_reset_init(struct tas *tas)
tmp = TAS_MCS_SCLK64 | TAS_MCS_SPORT_MODE_I2S | TAS_MCS_SPORT_WL_24BIT;
if (tas_write_reg(tas, TAS_REG_MCS, 1, &tmp))
return -ENODEV;
goto outerr;
tas->acr |= TAS_ACR_ANALOG_PDOWN | TAS_ACR_B_MONAUREAL |
TAS_ACR_B_MON_SEL_RIGHT;
if (tas_write_reg(tas, TAS_REG_ACR, 1, &tas->acr))
return -ENODEV;
goto outerr;
tmp = 0;
if (tas_write_reg(tas, TAS_REG_MCS2, 1, &tmp))
return -ENODEV;
goto outerr;
tas3004_set_drc(tas);
@ -649,9 +705,11 @@ static int tas_reset_init(struct tas *tas)
tas->acr &= ~TAS_ACR_ANALOG_PDOWN;
if (tas_write_reg(tas, TAS_REG_ACR, 1, &tas->acr))
return -ENODEV;
goto outerr;
return 0;
outerr:
return -ENODEV;
}
static int tas_switch_clock(struct codec_info_item *cii, enum clock_switch clock)
@ -666,11 +724,13 @@ static int tas_switch_clock(struct codec_info_item *cii, enum clock_switch clock
break;
case CLOCK_SWITCH_SLAVE:
/* Clocks are back, re-init the codec */
mutex_lock(&tas->mtx);
tas_reset_init(tas);
tas_set_volume(tas);
tas_set_mixer(tas);
tas->hw_enabled = 1;
tas->codec.gpio->methods->all_amps_restore(tas->codec.gpio);
mutex_unlock(&tas->mtx);
break;
default:
/* doesn't happen as of now */
@ -684,19 +744,23 @@ static int tas_switch_clock(struct codec_info_item *cii, enum clock_switch clock
* our i2c device is suspended, and then take note of that! */
static int tas_suspend(struct tas *tas)
{
mutex_lock(&tas->mtx);
tas->hw_enabled = 0;
tas->acr |= TAS_ACR_ANALOG_PDOWN;
tas_write_reg(tas, TAS_REG_ACR, 1, &tas->acr);
mutex_unlock(&tas->mtx);
return 0;
}
static int tas_resume(struct tas *tas)
{
/* reset codec */
mutex_lock(&tas->mtx);
tas_reset_init(tas);
tas_set_volume(tas);
tas_set_mixer(tas);
tas->hw_enabled = 1;
mutex_unlock(&tas->mtx);
return 0;
}
@ -739,11 +803,14 @@ static int tas_init_codec(struct aoa_codec *codec)
return -EINVAL;
}
mutex_lock(&tas->mtx);
if (tas_reset_init(tas)) {
printk(KERN_ERR PFX "tas failed to initialise\n");
mutex_unlock(&tas->mtx);
return -ENXIO;
}
tas->hw_enabled = 1;
mutex_unlock(&tas->mtx);
if (tas->codec.soundbus_dev->attach_codec(tas->codec.soundbus_dev,
aoa_get_card(),
@ -822,6 +889,7 @@ static int tas_create(struct i2c_adapter *adapter,
if (!tas)
return -ENOMEM;
mutex_init(&tas->mtx);
tas->i2c.driver = &tas_driver;
tas->i2c.adapter = adapter;
tas->i2c.addr = addr;
@ -850,6 +918,7 @@ static int tas_create(struct i2c_adapter *adapter,
detach:
i2c_detach_client(&tas->i2c);
fail:
mutex_destroy(&tas->mtx);
kfree(tas);
return -EINVAL;
}
@ -908,6 +977,7 @@ static int tas_i2c_detach(struct i2c_client *client)
/* power down codec chip */
tas_write_reg(tas, TAS_REG_ACR, 1, &tmp);
mutex_destroy(&tas->mtx);
kfree(tas);
return 0;
}

160
sound/core/control.c
Просмотреть файл

@ -75,6 +75,8 @@ static int snd_ctl_open(struct inode *inode, struct file *file)
init_waitqueue_head(&ctl->change_sleep);
spin_lock_init(&ctl->read_lock);
ctl->card = card;
ctl->prefer_pcm_subdevice = -1;
ctl->prefer_rawmidi_subdevice = -1;
ctl->pid = current->pid;
file->private_data = ctl;
write_lock_irqsave(&card->ctl_files_rwlock, flags);
@ -236,11 +238,16 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
kctl.id.index = ncontrol->index;
kctl.count = ncontrol->count ? ncontrol->count : 1;
access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
(ncontrol->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|SNDRV_CTL_ELEM_ACCESS_INACTIVE|
SNDRV_CTL_ELEM_ACCESS_DINDIRECT|SNDRV_CTL_ELEM_ACCESS_INDIRECT));
(ncontrol->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
SNDRV_CTL_ELEM_ACCESS_INACTIVE|
SNDRV_CTL_ELEM_ACCESS_DINDIRECT|
SNDRV_CTL_ELEM_ACCESS_INDIRECT|
SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE|
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK));
kctl.info = ncontrol->info;
kctl.get = ncontrol->get;
kctl.put = ncontrol->put;
kctl.tlv.p = ncontrol->tlv.p;
kctl.private_value = ncontrol->private_value;
kctl.private_data = private_data;
return snd_ctl_new(&kctl, access);
@ -882,6 +889,8 @@ struct user_element {
struct snd_ctl_elem_info info;
void *elem_data; /* element data */
unsigned long elem_data_size; /* size of element data in bytes */
void *tlv_data; /* TLV data */
unsigned long tlv_data_size; /* TLV data size */
void *priv_data; /* private data (like strings for enumerated type) */
unsigned long priv_data_size; /* size of private data in bytes */
};
@ -916,9 +925,48 @@ static int snd_ctl_elem_user_put(struct snd_kcontrol *kcontrol,
return change;
}
static int snd_ctl_elem_user_tlv(struct snd_kcontrol *kcontrol,
int op_flag,
unsigned int size,
unsigned int __user *tlv)
{
struct user_element *ue = kcontrol->private_data;
int change = 0;
void *new_data;
if (op_flag > 0) {
if (size > 1024 * 128) /* sane value */
return -EINVAL;
new_data = kmalloc(size, GFP_KERNEL);
if (new_data == NULL)
return -ENOMEM;
if (copy_from_user(new_data, tlv, size)) {
kfree(new_data);
return -EFAULT;
}
change = ue->tlv_data_size != size;
if (!change)
change = memcmp(ue->tlv_data, new_data, size);
kfree(ue->tlv_data);
ue->tlv_data = new_data;
ue->tlv_data_size = size;
} else {
if (! ue->tlv_data_size || ! ue->tlv_data)
return -ENXIO;
if (size < ue->tlv_data_size)
return -ENOSPC;
if (copy_to_user(tlv, ue->tlv_data, ue->tlv_data_size))
return -EFAULT;
}
return change;
}
static void snd_ctl_elem_user_free(struct snd_kcontrol *kcontrol)
{
kfree(kcontrol->private_data);
struct user_element *ue = kcontrol->private_data;
if (ue->tlv_data)
kfree(ue->tlv_data);
kfree(ue);
}
static int snd_ctl_elem_add(struct snd_ctl_file *file,
@ -937,7 +985,8 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
return -EINVAL;
access = info->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
(info->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
SNDRV_CTL_ELEM_ACCESS_INACTIVE));
SNDRV_CTL_ELEM_ACCESS_INACTIVE|
SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE));
info->id.numid = 0;
memset(&kctl, 0, sizeof(kctl));
down_write(&card->controls_rwsem);
@ -963,6 +1012,10 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
kctl.get = snd_ctl_elem_user_get;
if (access & SNDRV_CTL_ELEM_ACCESS_WRITE)
kctl.put = snd_ctl_elem_user_put;
if (access & SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE) {
kctl.tlv.c = snd_ctl_elem_user_tlv;
access |= SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK;
}
switch (info->type) {
case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
private_size = sizeof(char);
@ -997,6 +1050,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
if (ue == NULL)
return -ENOMEM;
ue->info = *info;
ue->info.access = 0;
ue->elem_data = (char *)ue + sizeof(*ue);
ue->elem_data_size = private_size;
kctl.private_free = snd_ctl_elem_user_free;
@ -1067,6 +1121,67 @@ static int snd_ctl_subscribe_events(struct snd_ctl_file *file, int __user *ptr)
return 0;
}
static int snd_ctl_tlv_ioctl(struct snd_ctl_file *file,
struct snd_ctl_tlv __user *_tlv,
int op_flag)
{
struct snd_card *card = file->card;
struct snd_ctl_tlv tlv;
struct snd_kcontrol *kctl;
struct snd_kcontrol_volatile *vd;
unsigned int len;
int err = 0;
if (copy_from_user(&tlv, _tlv, sizeof(tlv)))
return -EFAULT;
if (tlv.length < sizeof(unsigned int) * 3)
return -EINVAL;
down_read(&card->controls_rwsem);
kctl = snd_ctl_find_numid(card, tlv.numid);
if (kctl == NULL) {
err = -ENOENT;
goto __kctl_end;
}
if (kctl->tlv.p == NULL) {
err = -ENXIO;
goto __kctl_end;
}
vd = &kctl->vd[tlv.numid - kctl->id.numid];
if ((op_flag == 0 && (vd->access & SNDRV_CTL_ELEM_ACCESS_TLV_READ) == 0) ||
(op_flag > 0 && (vd->access & SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) == 0) ||
(op_flag < 0 && (vd->access & SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND) == 0)) {
err = -ENXIO;
goto __kctl_end;
}
if (vd->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
if (file && vd->owner != NULL && vd->owner != file) {
err = -EPERM;
goto __kctl_end;
}
err = kctl->tlv.c(kctl, op_flag, tlv.length, _tlv->tlv);
if (err > 0) {
up_read(&card->controls_rwsem);
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_TLV, &kctl->id);
return 0;
}
} else {
if (op_flag) {
err = -ENXIO;
goto __kctl_end;
}
len = kctl->tlv.p[1] + 2 * sizeof(unsigned int);
if (tlv.length < len) {
err = -ENOMEM;
goto __kctl_end;
}
if (copy_to_user(_tlv->tlv, kctl->tlv.p, len))
err = -EFAULT;
}
__kctl_end:
up_read(&card->controls_rwsem);
return err;
}
static long snd_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct snd_ctl_file *ctl;
@ -1086,11 +1201,11 @@ static long snd_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg
case SNDRV_CTL_IOCTL_CARD_INFO:
return snd_ctl_card_info(card, ctl, cmd, argp);
case SNDRV_CTL_IOCTL_ELEM_LIST:
return snd_ctl_elem_list(ctl->card, argp);
return snd_ctl_elem_list(card, argp);
case SNDRV_CTL_IOCTL_ELEM_INFO:
return snd_ctl_elem_info_user(ctl, argp);
case SNDRV_CTL_IOCTL_ELEM_READ:
return snd_ctl_elem_read_user(ctl->card, argp);
return snd_ctl_elem_read_user(card, argp);
case SNDRV_CTL_IOCTL_ELEM_WRITE:
return snd_ctl_elem_write_user(ctl, argp);
case SNDRV_CTL_IOCTL_ELEM_LOCK:
@ -1105,6 +1220,12 @@ static long snd_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg
return snd_ctl_elem_remove(ctl, argp);
case SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS:
return snd_ctl_subscribe_events(ctl, ip);
case SNDRV_CTL_IOCTL_TLV_READ:
return snd_ctl_tlv_ioctl(ctl, argp, 0);
case SNDRV_CTL_IOCTL_TLV_WRITE:
return snd_ctl_tlv_ioctl(ctl, argp, 1);
case SNDRV_CTL_IOCTL_TLV_COMMAND:
return snd_ctl_tlv_ioctl(ctl, argp, -1);
case SNDRV_CTL_IOCTL_POWER:
return -ENOPROTOOPT;
case SNDRV_CTL_IOCTL_POWER_STATE:
@ -1338,6 +1459,11 @@ static int snd_ctl_dev_disconnect(struct snd_device *device)
struct snd_card *card = device->device_data;
struct list_head *flist;
struct snd_ctl_file *ctl;
int err, cardnum;
snd_assert(card != NULL, return -ENXIO);
cardnum = card->number;
snd_assert(cardnum >= 0 && cardnum < SNDRV_CARDS, return -ENXIO);
down_read(&card->controls_rwsem);
list_for_each(flist, &card->ctl_files) {
@ -1346,6 +1472,10 @@ static int snd_ctl_dev_disconnect(struct snd_device *device)
kill_fasync(&ctl->fasync, SIGIO, POLL_ERR);
}
up_read(&card->controls_rwsem);
if ((err = snd_unregister_device(SNDRV_DEVICE_TYPE_CONTROL,
card, -1)) < 0)
return err;
return 0;
}
@ -1366,23 +1496,6 @@ static int snd_ctl_dev_free(struct snd_device *device)
return 0;
}
/*
* de-registration of the control device
*/
static int snd_ctl_dev_unregister(struct snd_device *device)
{
struct snd_card *card = device->device_data;
int err, cardnum;
snd_assert(card != NULL, return -ENXIO);
cardnum = card->number;
snd_assert(cardnum >= 0 && cardnum < SNDRV_CARDS, return -ENXIO);
if ((err = snd_unregister_device(SNDRV_DEVICE_TYPE_CONTROL,
card, -1)) < 0)
return err;
return snd_ctl_dev_free(device);
}
/*
* create control core:
* called from init.c
@ -1393,7 +1506,6 @@ int snd_ctl_create(struct snd_card *card)
.dev_free = snd_ctl_dev_free,
.dev_register = snd_ctl_dev_register,
.dev_disconnect = snd_ctl_dev_disconnect,
.dev_unregister = snd_ctl_dev_unregister
};
snd_assert(card != NULL, return -ENXIO);

4
sound/core/control_compat.c
Просмотреть файл

@ -407,6 +407,10 @@ static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, uns
case SNDRV_CTL_IOCTL_POWER_STATE:
case SNDRV_CTL_IOCTL_ELEM_LOCK:
case SNDRV_CTL_IOCTL_ELEM_UNLOCK:
case SNDRV_CTL_IOCTL_ELEM_REMOVE:
case SNDRV_CTL_IOCTL_TLV_READ:
case SNDRV_CTL_IOCTL_TLV_WRITE:
case SNDRV_CTL_IOCTL_TLV_COMMAND:
return snd_ctl_ioctl(file, cmd, (unsigned long)argp);
case SNDRV_CTL_IOCTL_ELEM_LIST32:
return snd_ctl_elem_list_compat(ctl->card, argp);

20
sound/core/device.c
Просмотреть файл

@ -71,7 +71,7 @@ EXPORT_SYMBOL(snd_device_new);
* @device_data: the data pointer to release
*
* Removes the device from the list on the card and invokes the
* callback, dev_unregister or dev_free, corresponding to the state.
* callbacks, dev_disconnect and dev_free, corresponding to the state.
* Then release the device.
*
* Returns zero if successful, or a negative error code on failure or if the
@ -90,16 +90,14 @@ int snd_device_free(struct snd_card *card, void *device_data)
continue;
/* unlink */
list_del(&dev->list);
if ((dev->state == SNDRV_DEV_REGISTERED ||
dev->state == SNDRV_DEV_DISCONNECTED) &&
dev->ops->dev_unregister) {
if (dev->ops->dev_unregister(dev))
snd_printk(KERN_ERR "device unregister failure\n");
} else {
if (dev->ops->dev_free) {
if (dev->ops->dev_free(dev))
snd_printk(KERN_ERR "device free failure\n");
}
if (dev->state == SNDRV_DEV_REGISTERED &&
dev->ops->dev_disconnect)
if (dev->ops->dev_disconnect(dev))
snd_printk(KERN_ERR
"device disconnect failure\n");
if (dev->ops->dev_free) {
if (dev->ops->dev_free(dev))
snd_printk(KERN_ERR "device free failure\n");
}
kfree(dev);
return 0;

12
sound/core/hwdep.c
Просмотреть файл

@ -42,7 +42,7 @@ static DEFINE_MUTEX(register_mutex);
static int snd_hwdep_free(struct snd_hwdep *hwdep);
static int snd_hwdep_dev_free(struct snd_device *device);
static int snd_hwdep_dev_register(struct snd_device *device);
static int snd_hwdep_dev_unregister(struct snd_device *device);
static int snd_hwdep_dev_disconnect(struct snd_device *device);
static struct snd_hwdep *snd_hwdep_search(struct snd_card *card, int device)
@ -353,7 +353,7 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device,
static struct snd_device_ops ops = {
.dev_free = snd_hwdep_dev_free,
.dev_register = snd_hwdep_dev_register,
.dev_unregister = snd_hwdep_dev_unregister
.dev_disconnect = snd_hwdep_dev_disconnect,
};
snd_assert(rhwdep != NULL, return -EINVAL);
@ -439,7 +439,7 @@ static int snd_hwdep_dev_register(struct snd_device *device)
return 0;
}
static int snd_hwdep_dev_unregister(struct snd_device *device)
static int snd_hwdep_dev_disconnect(struct snd_device *device)
{
struct snd_hwdep *hwdep = device->device_data;
@ -454,9 +454,9 @@ static int snd_hwdep_dev_unregister(struct snd_device *device)
snd_unregister_oss_device(hwdep->oss_type, hwdep->card, hwdep->device);
#endif
snd_unregister_device(SNDRV_DEVICE_TYPE_HWDEP, hwdep->card, hwdep->device);
list_del(&hwdep->list);
list_del_init(&hwdep->list);
mutex_unlock(&register_mutex);
return snd_hwdep_free(hwdep);
return 0;
}
#ifdef CONFIG_PROC_FS
@ -497,7 +497,7 @@ static void __init snd_hwdep_proc_init(void)
static void __exit snd_hwdep_proc_done(void)
{
snd_info_unregister(snd_hwdep_proc_entry);
snd_info_free_entry(snd_hwdep_proc_entry);
}
#else /* !CONFIG_PROC_FS */
#define snd_hwdep_proc_init()

108
sound/core/info.c
Просмотреть файл

@ -78,6 +78,7 @@ struct snd_info_private_data {
static int snd_info_version_init(void);
static int snd_info_version_done(void);
static void snd_info_disconnect(struct snd_info_entry *entry);
/* resize the proc r/w buffer */
@ -174,15 +175,15 @@ static loff_t snd_info_entry_llseek(struct file *file, loff_t offset, int orig)
switch (entry->content) {
case SNDRV_INFO_CONTENT_TEXT:
switch (orig) {
case 0: /* SEEK_SET */
case SEEK_SET:
file->f_pos = offset;
ret = file->f_pos;
goto out;
case 1: /* SEEK_CUR */
case SEEK_CUR:
file->f_pos += offset;
ret = file->f_pos;
goto out;
case 2: /* SEEK_END */
case SEEK_END:
default:
ret = -EINVAL;
goto out;
@ -304,7 +305,7 @@ static int snd_info_entry_open(struct inode *inode, struct file *file)
mutex_lock(&info_mutex);
p = PDE(inode);
entry = p == NULL ? NULL : (struct snd_info_entry *)p->data;
if (entry == NULL || entry->disconnected) {
if (entry == NULL || ! entry->p) {
mutex_unlock(&info_mutex);
return -ENODEV;
}
@ -586,10 +587,10 @@ int __exit snd_info_done(void)
snd_info_version_done();
if (snd_proc_root) {
#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
snd_info_unregister(snd_seq_root);
snd_info_free_entry(snd_seq_root);
#endif
#ifdef CONFIG_SND_OSSEMUL
snd_info_unregister(snd_oss_root);
snd_info_free_entry(snd_oss_root);
#endif
snd_remove_proc_entry(&proc_root, snd_proc_root);
}
@ -648,17 +649,28 @@ int snd_info_card_register(struct snd_card *card)
* de-register the card proc file
* called from init.c
*/
int snd_info_card_free(struct snd_card *card)
void snd_info_card_disconnect(struct snd_card *card)
{
snd_assert(card != NULL, return -ENXIO);
snd_assert(card != NULL, return);
mutex_lock(&info_mutex);
if (card->proc_root_link) {
snd_remove_proc_entry(snd_proc_root, card->proc_root_link);
card->proc_root_link = NULL;
}
if (card->proc_root) {
snd_info_unregister(card->proc_root);
card->proc_root = NULL;
}
if (card->proc_root)
snd_info_disconnect(card->proc_root);
mutex_unlock(&info_mutex);
}
/*
* release the card proc file resources
* called from init.c
*/
int snd_info_card_free(struct snd_card *card)
{
snd_assert(card != NULL, return -ENXIO);
snd_info_free_entry(card->proc_root);
card->proc_root = NULL;
return 0;
}
@ -767,6 +779,8 @@ static struct snd_info_entry *snd_info_create_entry(const char *name)
entry->mode = S_IFREG | S_IRUGO;
entry->content = SNDRV_INFO_CONTENT_TEXT;
mutex_init(&entry->access);
INIT_LIST_HEAD(&entry->children);
INIT_LIST_HEAD(&entry->list);
return entry;
}
@ -819,6 +833,24 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
EXPORT_SYMBOL(snd_info_create_card_entry);
static void snd_info_disconnect(struct snd_info_entry *entry)
{
struct list_head *p, *n;
struct proc_dir_entry *root;
list_for_each_safe(p, n, &entry->children) {
snd_info_disconnect(list_entry(p, struct snd_info_entry, list));
}
if (! entry->p)
return;
list_del_init(&entry->list);
root = entry->parent == NULL ? snd_proc_root : entry->parent->p;
snd_assert(root, return);
snd_remove_proc_entry(root, entry->p);
entry->p = NULL;
}
static int snd_info_dev_free_entry(struct snd_device *device)
{
struct snd_info_entry *entry = device->device_data;
@ -832,19 +864,6 @@ static int snd_info_dev_register_entry(struct snd_device *device)
return snd_info_register(entry);
}
static int snd_info_dev_disconnect_entry(struct snd_device *device)
{
struct snd_info_entry *entry = device->device_data;
entry->disconnected = 1;
return 0;
}
static int snd_info_dev_unregister_entry(struct snd_device *device)
{
struct snd_info_entry *entry = device->device_data;
return snd_info_unregister(entry);
}
/**
* snd_card_proc_new - create an info entry for the given card
* @card: the card instance
@ -871,8 +890,7 @@ int snd_card_proc_new(struct snd_card *card, const char *name,
static struct snd_device_ops ops = {
.dev_free = snd_info_dev_free_entry,
.dev_register = snd_info_dev_register_entry,
.dev_disconnect = snd_info_dev_disconnect_entry,
.dev_unregister = snd_info_dev_unregister_entry
/* disconnect is done via snd_info_card_disconnect() */
};
struct snd_info_entry *entry;
int err;
@ -901,6 +919,11 @@ void snd_info_free_entry(struct snd_info_entry * entry)
{
if (entry == NULL)
return;
if (entry->p) {
mutex_lock(&info_mutex);
snd_info_disconnect(entry);
mutex_unlock(&info_mutex);
}
kfree(entry->name);
if (entry->private_free)
entry->private_free(entry);
@ -935,38 +958,14 @@ int snd_info_register(struct snd_info_entry * entry)
p->size = entry->size;
p->data = entry;
entry->p = p;
if (entry->parent)
list_add_tail(&entry->list, &entry->parent->children);
mutex_unlock(&info_mutex);
return 0;
}
EXPORT_SYMBOL(snd_info_register);
/**
* snd_info_unregister - de-register the info entry
* @entry: the info entry
*
* De-registers the info entry and releases the instance.
*
* Returns zero if successful, or a negative error code on failure.
*/
int snd_info_unregister(struct snd_info_entry * entry)
{
struct proc_dir_entry *root;
if (! entry)
return 0;
snd_assert(entry->p != NULL, return -ENXIO);
root = entry->parent == NULL ? snd_proc_root : entry->parent->p;
snd_assert(root, return -ENXIO);
mutex_lock(&info_mutex);
snd_remove_proc_entry(root, entry->p);
mutex_unlock(&info_mutex);
snd_info_free_entry(entry);
return 0;
}
EXPORT_SYMBOL(snd_info_unregister);
/*
*/
@ -999,8 +998,7 @@ static int __init snd_info_version_init(void)
static int __exit snd_info_version_done(void)
{
if (snd_info_version_entry)
snd_info_unregister(snd_info_version_entry);
snd_info_free_entry(snd_info_version_entry);
return 0;
}

6
sound/core/info_oss.c
Просмотреть файл

@ -131,10 +131,8 @@ int snd_info_minor_register(void)
int snd_info_minor_unregister(void)
{
if (snd_sndstat_proc_entry) {
snd_info_unregister(snd_sndstat_proc_entry);
snd_sndstat_proc_entry = NULL;
}
snd_info_free_entry(snd_sndstat_proc_entry);
snd_sndstat_proc_entry = NULL;
return 0;
}

136
sound/core/init.c
Просмотреть файл

@ -81,8 +81,6 @@ static inline int init_info_for_card(struct snd_card *card)
#define init_info_for_card(card)
#endif
static void snd_card_free_thread(void * __card);
/**
* snd_card_new - create and initialize a soundcard structure
* @idx: card index (address) [0 ... (SNDRV_CARDS-1)]
@ -145,7 +143,6 @@ struct snd_card *snd_card_new(int idx, const char *xid,
INIT_LIST_HEAD(&card->ctl_files);
spin_lock_init(&card->files_lock);
init_waitqueue_head(&card->shutdown_sleep);
INIT_WORK(&card->free_workq, snd_card_free_thread, card);
#ifdef CONFIG_PM
mutex_init(&card->power_lock);
init_waitqueue_head(&card->power_sleep);
@ -310,6 +307,7 @@ int snd_card_disconnect(struct snd_card *card)
if (err < 0)
snd_printk(KERN_ERR "not all devices for card %i can be disconnected\n", card->number);
snd_info_card_disconnect(card);
return 0;
}
@ -326,22 +324,10 @@ EXPORT_SYMBOL(snd_card_disconnect);
* Returns zero. Frees all associated devices and frees the control
* interface associated to given soundcard.
*/
int snd_card_free(struct snd_card *card)
static int snd_card_do_free(struct snd_card *card)
{
struct snd_shutdown_f_ops *s_f_ops;
if (card == NULL)
return -EINVAL;
mutex_lock(&snd_card_mutex);
snd_cards[card->number] = NULL;
mutex_unlock(&snd_card_mutex);
#ifdef CONFIG_PM
wake_up(&card->power_sleep);
#endif
/* wait, until all devices are ready for the free operation */
wait_event(card->shutdown_sleep, card->files == NULL);
#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
if (snd_mixer_oss_notify_callback)
snd_mixer_oss_notify_callback(card, SND_MIXER_OSS_NOTIFY_FREE);
@ -360,7 +346,7 @@ int snd_card_free(struct snd_card *card)
}
if (card->private_free)
card->private_free(card);
snd_info_unregister(card->proc_id);
snd_info_free_entry(card->proc_id);
if (snd_info_card_free(card) < 0) {
snd_printk(KERN_WARNING "unable to free card info\n");
/* Not fatal error */
@ -370,62 +356,60 @@ int snd_card_free(struct snd_card *card)
card->s_f_ops = s_f_ops->next;
kfree(s_f_ops);
}
mutex_lock(&snd_card_mutex);
snd_cards_lock &= ~(1 << card->number);
mutex_unlock(&snd_card_mutex);
kfree(card);
return 0;
}
static int snd_card_free_prepare(struct snd_card *card)
{
if (card == NULL)
return -EINVAL;
(void) snd_card_disconnect(card);
mutex_lock(&snd_card_mutex);
snd_cards[card->number] = NULL;
snd_cards_lock &= ~(1 << card->number);
mutex_unlock(&snd_card_mutex);
#ifdef CONFIG_PM
wake_up(&card->power_sleep);
#endif
return 0;
}
int snd_card_free_when_closed(struct snd_card *card)
{
int free_now = 0;
int ret = snd_card_free_prepare(card);
if (ret)
return ret;
spin_lock(&card->files_lock);
if (card->files == NULL)
free_now = 1;
else
card->free_on_last_close = 1;
spin_unlock(&card->files_lock);
if (free_now)
snd_card_do_free(card);
return 0;
}
EXPORT_SYMBOL(snd_card_free_when_closed);
int snd_card_free(struct snd_card *card)
{
int ret = snd_card_free_prepare(card);
if (ret)
return ret;
/* wait, until all devices are ready for the free operation */
wait_event(card->shutdown_sleep, card->files == NULL);
snd_card_do_free(card);
return 0;
}
EXPORT_SYMBOL(snd_card_free);
static void snd_card_free_thread(void * __card)
{
struct snd_card *card = __card;
struct module * module = card->module;
if (!try_module_get(module)) {
snd_printk(KERN_ERR "unable to lock toplevel module for card %i in free thread\n", card->number);
module = NULL;
}
snd_card_free(card);
module_put(module);
}
/**
* snd_card_free_in_thread - call snd_card_free() in thread
* @card: soundcard structure
*
* This function schedules the call of snd_card_free() function in a
* work queue. When all devices are released (non-busy), the work
* is woken up and calls snd_card_free().
*
* When a card can be disconnected at any time by hotplug service,
* this function should be used in disconnect (or detach) callback
* instead of calling snd_card_free() directly.
*
* Returns - zero otherwise a negative error code if the start of thread failed.
*/
int snd_card_free_in_thread(struct snd_card *card)
{
if (card->files == NULL) {
snd_card_free(card);
return 0;
}
if (schedule_work(&card->free_workq))
return 0;
snd_printk(KERN_ERR "schedule_work() failed in snd_card_free_in_thread for card %i\n", card->number);
/* try to free the structure immediately */
snd_card_free(card);
return -EFAULT;
}
EXPORT_SYMBOL(snd_card_free_in_thread);
static void choose_default_id(struct snd_card *card)
{
int i, len, idx_flag = 0, loops = SNDRV_CARDS;
@ -625,9 +609,9 @@ int __init snd_card_info_init(void)
int __exit snd_card_info_done(void)
{
snd_info_unregister(snd_card_info_entry);
snd_info_free_entry(snd_card_info_entry);
#ifdef MODULE
snd_info_unregister(snd_card_module_info_entry);
snd_info_free_entry(snd_card_module_info_entry);
#endif
return 0;
}
@ -708,15 +692,16 @@ EXPORT_SYMBOL(snd_card_file_add);
*
* This function removes the file formerly added to the card via
* snd_card_file_add() function.
* If all files are removed and the release of the card is
* scheduled, it will wake up the the thread to call snd_card_free()
* (see snd_card_free_in_thread() function).
* If all files are removed and snd_card_free_when_closed() was
* called beforehand, it processes the pending release of
* resources.
*
* Returns zero or a negative error code.
*/
int snd_card_file_remove(struct snd_card *card, struct file *file)
{
struct snd_monitor_file *mfile, *pfile = NULL;
int last_close = 0;
spin_lock(&card->files_lock);
mfile = card->files;
@ -731,9 +716,14 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
pfile = mfile;
mfile = mfile->next;
}
spin_unlock(&card->files_lock);
if (card->files == NULL)
last_close = 1;
spin_unlock(&card->files_lock);
if (last_close) {
wake_up(&card->shutdown_sleep);
if (card->free_on_last_close)
snd_card_do_free(card);
}
if (!mfile) {
snd_printk(KERN_ERR "ALSA card file remove problem (%p)\n", file);
return -ENOENT;

22
sound/core/oss/mixer_oss.c
Просмотреть файл

@ -1193,10 +1193,8 @@ static void snd_mixer_oss_proc_init(struct snd_mixer_oss *mixer)
static void snd_mixer_oss_proc_done(struct snd_mixer_oss *mixer)
{
if (mixer->proc_entry) {
snd_info_unregister(mixer->proc_entry);
mixer->proc_entry = NULL;
}
snd_info_free_entry(mixer->proc_entry);
mixer->proc_entry = NULL;
}
#else /* !CONFIG_PROC_FS */
#define snd_mixer_oss_proc_init(mix)
@ -1312,21 +1310,19 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd)
card->mixer_oss = mixer;
snd_mixer_oss_build(mixer);
snd_mixer_oss_proc_init(mixer);
} else if (cmd == SND_MIXER_OSS_NOTIFY_DISCONNECT) {
mixer = card->mixer_oss;
if (mixer == NULL || !mixer->oss_dev_alloc)
return 0;
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER, mixer->card, 0);
mixer->oss_dev_alloc = 0;
} else { /* free */
} else {
mixer = card->mixer_oss;
if (mixer == NULL)
return 0;
if (mixer->oss_dev_alloc) {
#ifdef SNDRV_OSS_INFO_DEV_MIXERS
snd_oss_info_unregister(SNDRV_OSS_INFO_DEV_MIXERS, mixer->card->number);
snd_oss_info_unregister(SNDRV_OSS_INFO_DEV_MIXERS, mixer->card->number);
#endif
if (mixer->oss_dev_alloc)
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER, mixer->card, 0);
mixer->oss_dev_alloc = 0;
}
if (cmd == SND_MIXER_OSS_NOTIFY_DISCONNECT)
return 0;
snd_mixer_oss_proc_done(mixer);
return snd_mixer_oss_free1(mixer);
}

24
sound/core/oss/pcm_oss.c
Просмотреть файл

@ -2846,11 +2846,9 @@ static void snd_pcm_oss_proc_done(struct snd_pcm *pcm)
int stream;
for (stream = 0; stream < 2; ++stream) {
struct snd_pcm_str *pstr = &pcm->streams[stream];
if (pstr->oss.proc_entry) {
snd_info_unregister(pstr->oss.proc_entry);
pstr->oss.proc_entry = NULL;
snd_pcm_oss_proc_free_setup_list(pstr);
}
snd_info_free_entry(pstr->oss.proc_entry);
pstr->oss.proc_entry = NULL;
snd_pcm_oss_proc_free_setup_list(pstr);
}
}
#else /* !CONFIG_SND_VERBOSE_PROCFS */
@ -2931,6 +2929,12 @@ static int snd_pcm_oss_disconnect_minor(struct snd_pcm *pcm)
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_PCM,
pcm->card, 1);
}
if (dsp_map[pcm->card->number] == (int)pcm->device) {
#ifdef SNDRV_OSS_INFO_DEV_AUDIO
snd_oss_info_unregister(SNDRV_OSS_INFO_DEV_AUDIO, pcm->card->number);
#endif
}
pcm->oss.reg = 0;
}
return 0;
}
@ -2938,15 +2942,7 @@ static int snd_pcm_oss_disconnect_minor(struct snd_pcm *pcm)
static int snd_pcm_oss_unregister_minor(struct snd_pcm *pcm)
{
snd_pcm_oss_disconnect_minor(pcm);
if (pcm->oss.reg) {
if (dsp_map[pcm->card->number] == (int)pcm->device) {
#ifdef SNDRV_OSS_INFO_DEV_AUDIO
snd_oss_info_unregister(SNDRV_OSS_INFO_DEV_AUDIO, pcm->card->number);
#endif
}
pcm->oss.reg = 0;
snd_pcm_oss_proc_done(pcm);
}
snd_pcm_oss_proc_done(pcm);
return 0;
}

128
sound/core/pcm.c
Просмотреть файл

@ -42,7 +42,6 @@ static int snd_pcm_free(struct snd_pcm *pcm);
static int snd_pcm_dev_free(struct snd_device *device);
static int snd_pcm_dev_register(struct snd_device *device);
static int snd_pcm_dev_disconnect(struct snd_device *device);
static int snd_pcm_dev_unregister(struct snd_device *device);
static struct snd_pcm *snd_pcm_search(struct snd_card *card, int device)
{
@ -494,19 +493,13 @@ static int snd_pcm_stream_proc_init(struct snd_pcm_str *pstr)
static int snd_pcm_stream_proc_done(struct snd_pcm_str *pstr)
{
#ifdef CONFIG_SND_PCM_XRUN_DEBUG
if (pstr->proc_xrun_debug_entry) {
snd_info_unregister(pstr->proc_xrun_debug_entry);
pstr->proc_xrun_debug_entry = NULL;
}
snd_info_free_entry(pstr->proc_xrun_debug_entry);
pstr->proc_xrun_debug_entry = NULL;
#endif
if (pstr->proc_info_entry) {
snd_info_unregister(pstr->proc_info_entry);
pstr->proc_info_entry = NULL;
}
if (pstr->proc_root) {
snd_info_unregister(pstr->proc_root);
pstr->proc_root = NULL;
}
snd_info_free_entry(pstr->proc_info_entry);
pstr->proc_info_entry = NULL;
snd_info_free_entry(pstr->proc_root);
pstr->proc_root = NULL;
return 0;
}
@ -570,29 +563,19 @@ static int snd_pcm_substream_proc_init(struct snd_pcm_substream *substream)
return 0;
}
static int snd_pcm_substream_proc_done(struct snd_pcm_substream *substream)
{
if (substream->proc_info_entry) {
snd_info_unregister(substream->proc_info_entry);
substream->proc_info_entry = NULL;
}
if (substream->proc_hw_params_entry) {
snd_info_unregister(substream->proc_hw_params_entry);
substream->proc_hw_params_entry = NULL;
}
if (substream->proc_sw_params_entry) {
snd_info_unregister(substream->proc_sw_params_entry);
substream->proc_sw_params_entry = NULL;
}
if (substream->proc_status_entry) {
snd_info_unregister(substream->proc_status_entry);
substream->proc_status_entry = NULL;
}
if (substream->proc_root) {
snd_info_unregister(substream->proc_root);
substream->proc_root = NULL;
}
snd_info_free_entry(substream->proc_info_entry);
substream->proc_info_entry = NULL;
snd_info_free_entry(substream->proc_hw_params_entry);
substream->proc_hw_params_entry = NULL;
snd_info_free_entry(substream->proc_sw_params_entry);
substream->proc_sw_params_entry = NULL;
snd_info_free_entry(substream->proc_status_entry);
substream->proc_status_entry = NULL;
snd_info_free_entry(substream->proc_root);
substream->proc_root = NULL;
return 0;
}
#else /* !CONFIG_SND_VERBOSE_PROCFS */
@ -696,7 +679,6 @@ int snd_pcm_new(struct snd_card *card, char *id, int device,
.dev_free = snd_pcm_dev_free,
.dev_register = snd_pcm_dev_register,
.dev_disconnect = snd_pcm_dev_disconnect,
.dev_unregister = snd_pcm_dev_unregister
};
snd_assert(rpcm != NULL, return -EINVAL);
@ -740,6 +722,7 @@ static void snd_pcm_free_stream(struct snd_pcm_str * pstr)
substream = pstr->substream;
while (substream) {
substream_next = substream->next;
snd_pcm_timer_done(substream);
snd_pcm_substream_proc_done(substream);
kfree(substream);
substream = substream_next;
@ -756,7 +739,12 @@ static void snd_pcm_free_stream(struct snd_pcm_str * pstr)
static int snd_pcm_free(struct snd_pcm *pcm)
{
struct snd_pcm_notify *notify;
snd_assert(pcm != NULL, return -ENXIO);
list_for_each_entry(notify, &snd_pcm_notify_list, list) {
notify->n_unregister(pcm);
}
if (pcm->private_free)
pcm->private_free(pcm);
snd_pcm_lib_preallocate_free_for_all(pcm);
@ -804,7 +792,8 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream,
kctl = snd_ctl_file(list);
if (kctl->pid == current->pid) {
prefer_subdevice = kctl->prefer_pcm_subdevice;
break;
if (prefer_subdevice != -1)
break;
}
}
up_read(&card->controls_rwsem);
@ -918,6 +907,28 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
substream->pstr->substream_opened--;
}
static ssize_t show_pcm_class(struct class_device *class_device, char *buf)
{
struct snd_pcm *pcm;
const char *str;
static const char *strs[SNDRV_PCM_CLASS_LAST + 1] = {
[SNDRV_PCM_CLASS_GENERIC] = "generic",
[SNDRV_PCM_CLASS_MULTI] = "multi",
[SNDRV_PCM_CLASS_MODEM] = "modem",
[SNDRV_PCM_CLASS_DIGITIZER] = "digitizer",
};
if (! (pcm = class_get_devdata(class_device)) ||
pcm->dev_class > SNDRV_PCM_CLASS_LAST)
str = "none";
else
str = strs[pcm->dev_class];
return snprintf(buf, PAGE_SIZE, "%s\n", str);
}
static struct class_device_attribute pcm_attrs =
__ATTR(pcm_class, S_IRUGO, show_pcm_class, NULL);
static int snd_pcm_dev_register(struct snd_device *device)
{
int cidx, err;
@ -956,6 +967,8 @@ static int snd_pcm_dev_register(struct snd_device *device)
mutex_unlock(&register_mutex);
return err;
}
snd_add_device_sysfs_file(devtype, pcm->card, pcm->device,
&pcm_attrs);
for (substream = pcm->streams[cidx].substream; substream; substream = substream->next)
snd_pcm_timer_init(substream);
}
@ -971,35 +984,22 @@ static int snd_pcm_dev_register(struct snd_device *device)
static int snd_pcm_dev_disconnect(struct snd_device *device)
{
struct snd_pcm *pcm = device->device_data;
struct list_head *list;
struct snd_pcm_notify *notify;
struct snd_pcm_substream *substream;
int cidx;
int cidx, devtype;
mutex_lock(&register_mutex);
if (list_empty(&pcm->list))
goto unlock;
list_del_init(&pcm->list);
for (cidx = 0; cidx < 2; cidx++)
for (substream = pcm->streams[cidx].substream; substream; substream = substream->next)
if (substream->runtime)
substream->runtime->status->state = SNDRV_PCM_STATE_DISCONNECTED;
list_for_each(list, &snd_pcm_notify_list) {
struct snd_pcm_notify *notify;
notify = list_entry(list, struct snd_pcm_notify, list);
list_for_each_entry(notify, &snd_pcm_notify_list, list) {
notify->n_disconnect(pcm);
}
mutex_unlock(&register_mutex);
return 0;
}
static int snd_pcm_dev_unregister(struct snd_device *device)
{
int cidx, devtype;
struct snd_pcm_substream *substream;
struct list_head *list;
struct snd_pcm *pcm = device->device_data;
snd_assert(pcm != NULL, return -ENXIO);
mutex_lock(&register_mutex);
list_del(&pcm->list);
for (cidx = 0; cidx < 2; cidx++) {
devtype = -1;
switch (cidx) {
@ -1011,23 +1011,20 @@ static int snd_pcm_dev_unregister(struct snd_device *device)
break;
}
snd_unregister_device(devtype, pcm->card, pcm->device);
for (substream = pcm->streams[cidx].substream; substream; substream = substream->next)
snd_pcm_timer_done(substream);
}
list_for_each(list, &snd_pcm_notify_list) {
struct snd_pcm_notify *notify;
notify = list_entry(list, struct snd_pcm_notify, list);
notify->n_unregister(pcm);
}
unlock:
mutex_unlock(&register_mutex);
return snd_pcm_free(pcm);
return 0;
}
int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree)
{
struct list_head *p;
snd_assert(notify != NULL && notify->n_register != NULL && notify->n_unregister != NULL, return -EINVAL);
snd_assert(notify != NULL &&
notify->n_register != NULL &&
notify->n_unregister != NULL &&
notify->n_disconnect, return -EINVAL);
mutex_lock(&register_mutex);
if (nfree) {
list_del(&notify->list);
@ -1090,8 +1087,7 @@ static void snd_pcm_proc_init(void)
static void snd_pcm_proc_done(void)
{
if (snd_pcm_proc_entry)
snd_info_unregister(snd_pcm_proc_entry);
snd_info_free_entry(snd_pcm_proc_entry);
}
#else /* !CONFIG_PROC_FS */

2
sound/core/pcm_compat.c
Просмотреть файл

@ -478,7 +478,7 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l
* mmap of PCM status/control records because of the size
* incompatibility.
*/
substream->no_mmap_ctrl = 1;
pcm_file->no_compat_mmap = 1;
switch (cmd) {
case SNDRV_PCM_IOCTL_PVERSION:

2
sound/core/pcm_memory.c
Просмотреть файл

@ -101,7 +101,7 @@ int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)
{
snd_pcm_lib_preallocate_dma_free(substream);
#ifdef CONFIG_SND_VERBOSE_PROCFS
snd_info_unregister(substream->proc_prealloc_entry);
snd_info_free_entry(substream->proc_prealloc_entry);
substream->proc_prealloc_entry = NULL;
#endif
return 0;

49
sound/core/pcm_native.c
Просмотреть файл

@ -1992,35 +1992,9 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
return 0;
}
static void snd_pcm_add_file(struct snd_pcm_str *str,
struct snd_pcm_file *pcm_file)
{
pcm_file->next = str->files;
str->files = pcm_file;
}
static void snd_pcm_remove_file(struct snd_pcm_str *str,
struct snd_pcm_file *pcm_file)
{
struct snd_pcm_file * pcm_file1;
if (str->files == pcm_file) {
str->files = pcm_file->next;
} else {
pcm_file1 = str->files;
while (pcm_file1 && pcm_file1->next != pcm_file)
pcm_file1 = pcm_file1->next;
if (pcm_file1 != NULL)
pcm_file1->next = pcm_file->next;
}
}
static void pcm_release_private(struct snd_pcm_substream *substream)
{
struct snd_pcm_file *pcm_file = substream->file;
snd_pcm_unlink(substream);
snd_pcm_remove_file(substream->pstr, pcm_file);
kfree(pcm_file);
}
void snd_pcm_release_substream(struct snd_pcm_substream *substream)
@ -2060,7 +2034,6 @@ int snd_pcm_open_substream(struct snd_pcm *pcm, int stream,
return 0;
}
substream->no_mmap_ctrl = 0;
err = snd_pcm_hw_constraints_init(substream);
if (err < 0) {
snd_printd("snd_pcm_hw_constraints_init failed\n");
@ -2105,19 +2078,16 @@ static int snd_pcm_open_file(struct file *file,
if (err < 0)
return err;
if (substream->ref_count > 1)
pcm_file = substream->file;
else {
pcm_file = kzalloc(sizeof(*pcm_file), GFP_KERNEL);
if (pcm_file == NULL) {
snd_pcm_release_substream(substream);
return -ENOMEM;
}
pcm_file = kzalloc(sizeof(*pcm_file), GFP_KERNEL);
if (pcm_file == NULL) {
snd_pcm_release_substream(substream);
return -ENOMEM;
}
pcm_file->substream = substream;
if (substream->ref_count == 1) {
str = substream->pstr;
substream->file = pcm_file;
substream->pcm_release = pcm_release_private;
pcm_file->substream = substream;
snd_pcm_add_file(str, pcm_file);
}
file->private_data = pcm_file;
*rpcm_file = pcm_file;
@ -2209,6 +2179,7 @@ static int snd_pcm_release(struct inode *inode, struct file *file)
fasync_helper(-1, file, 0, &substream->runtime->fasync);
mutex_lock(&pcm->open_mutex);
snd_pcm_release_substream(substream);
kfree(pcm_file);
mutex_unlock(&pcm->open_mutex);
wake_up(&pcm->open_wait);
module_put(pcm->card->module);
@ -3270,11 +3241,11 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area)
offset = area->vm_pgoff << PAGE_SHIFT;
switch (offset) {
case SNDRV_PCM_MMAP_OFFSET_STATUS:
if (substream->no_mmap_ctrl)
if (pcm_file->no_compat_mmap)
return -ENXIO;
return snd_pcm_mmap_status(substream, file, area);
case SNDRV_PCM_MMAP_OFFSET_CONTROL:
if (substream->no_mmap_ctrl)
if (pcm_file->no_compat_mmap)
return -ENXIO;
return snd_pcm_mmap_control(substream, file, area);
default:

38
sound/core/rawmidi.c
Просмотреть файл

@ -55,7 +55,6 @@ static int snd_rawmidi_free(struct snd_rawmidi *rawmidi);
static int snd_rawmidi_dev_free(struct snd_device *device);
static int snd_rawmidi_dev_register(struct snd_device *device);
static int snd_rawmidi_dev_disconnect(struct snd_device *device);
static int snd_rawmidi_dev_unregister(struct snd_device *device);
static LIST_HEAD(snd_rawmidi_devices);
static DEFINE_MUTEX(register_mutex);
@ -431,7 +430,8 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
kctl = snd_ctl_file(list);
if (kctl->pid == current->pid) {
subdevice = kctl->prefer_rawmidi_subdevice;
break;
if (subdevice != -1)
break;
}
}
up_read(&card->controls_rwsem);
@ -1426,7 +1426,6 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device,
.dev_free = snd_rawmidi_dev_free,
.dev_register = snd_rawmidi_dev_register,
.dev_disconnect = snd_rawmidi_dev_disconnect,
.dev_unregister = snd_rawmidi_dev_unregister
};
snd_assert(rrawmidi != NULL, return -EINVAL);
@ -1479,6 +1478,14 @@ static void snd_rawmidi_free_substreams(struct snd_rawmidi_str *stream)
static int snd_rawmidi_free(struct snd_rawmidi *rmidi)
{
snd_assert(rmidi != NULL, return -ENXIO);
snd_info_free_entry(rmidi->proc_entry);
rmidi->proc_entry = NULL;
mutex_lock(&register_mutex);
if (rmidi->ops && rmidi->ops->dev_unregister)
rmidi->ops->dev_unregister(rmidi);
mutex_unlock(&register_mutex);
snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]);
snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]);
if (rmidi->private_free)
@ -1587,21 +1594,6 @@ static int snd_rawmidi_dev_disconnect(struct snd_device *device)
mutex_lock(&register_mutex);
list_del_init(&rmidi->list);
mutex_unlock(&register_mutex);
return 0;
}
static int snd_rawmidi_dev_unregister(struct snd_device *device)
{
struct snd_rawmidi *rmidi = device->device_data;
snd_assert(rmidi != NULL, return -ENXIO);
mutex_lock(&register_mutex);
list_del(&rmidi->list);
if (rmidi->proc_entry) {
snd_info_unregister(rmidi->proc_entry);
rmidi->proc_entry = NULL;
}
#ifdef CONFIG_SND_OSSEMUL
if (rmidi->ossreg) {
if ((int)rmidi->device == midi_map[rmidi->card->number]) {
@ -1615,17 +1607,9 @@ static int snd_rawmidi_dev_unregister(struct snd_device *device)
rmidi->ossreg = 0;
}
#endif /* CONFIG_SND_OSSEMUL */
if (rmidi->ops && rmidi->ops->dev_unregister)
rmidi->ops->dev_unregister(rmidi);
snd_unregister_device(SNDRV_DEVICE_TYPE_RAWMIDI, rmidi->card, rmidi->device);
mutex_unlock(&register_mutex);
#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
if (rmidi->seq_dev) {
snd_device_free(rmidi->card, rmidi->seq_dev);
rmidi->seq_dev = NULL;
}
#endif
return snd_rawmidi_free(rmidi);
return 0;
}
/**

2
sound/core/rtctimer.c
Просмотреть файл

@ -156,7 +156,7 @@ static int __init rtctimer_init(void)
static void __exit rtctimer_exit(void)
{
if (rtctimer) {
snd_timer_global_unregister(rtctimer);
snd_timer_global_free(rtctimer);
rtctimer = NULL;
}
}

3
sound/core/seq/oss/seq_oss.c
Просмотреть файл

@ -303,8 +303,7 @@ register_proc(void)
static void
unregister_proc(void)
{
if (info_entry)
snd_info_unregister(info_entry);
snd_info_free_entry(info_entry);
info_entry = NULL;
}
#endif /* CONFIG_PROC_FS */

13
sound/core/seq/seq_device.c
Просмотреть файл

@ -90,7 +90,6 @@ static int snd_seq_device_free(struct snd_seq_device *dev);
static int snd_seq_device_dev_free(struct snd_device *device);
static int snd_seq_device_dev_register(struct snd_device *device);
static int snd_seq_device_dev_disconnect(struct snd_device *device);
static int snd_seq_device_dev_unregister(struct snd_device *device);
static int init_device(struct snd_seq_device *dev, struct ops_list *ops);
static int free_device(struct snd_seq_device *dev, struct ops_list *ops);
@ -189,7 +188,6 @@ int snd_seq_device_new(struct snd_card *card, int device, char *id, int argsize,
.dev_free = snd_seq_device_dev_free,
.dev_register = snd_seq_device_dev_register,
.dev_disconnect = snd_seq_device_dev_disconnect,
.dev_unregister = snd_seq_device_dev_unregister
};
if (result)
@ -308,15 +306,6 @@ static int snd_seq_device_dev_disconnect(struct snd_device *device)
return 0;
}
/*
* unregister the existing device
*/
static int snd_seq_device_dev_unregister(struct snd_device *device)
{
struct snd_seq_device *dev = device->device_data;
return snd_seq_device_free(dev);
}
/*
* register device driver
* id = driver id
@ -573,7 +562,7 @@ static void __exit alsa_seq_device_exit(void)
{
remove_drivers();
#ifdef CONFIG_PROC_FS
snd_info_unregister(info_entry);
snd_info_free_entry(info_entry);
#endif
if (num_ops)
snd_printk(KERN_ERR "drivers not released (%d)\n", num_ops);

6
sound/core/seq/seq_info.c
Просмотреть файл

@ -64,9 +64,9 @@ int __init snd_seq_info_init(void)
int __exit snd_seq_info_done(void)
{
snd_info_unregister(queues_entry);
snd_info_unregister(clients_entry);
snd_info_unregister(timer_entry);
snd_info_free_entry(queues_entry);
snd_info_free_entry(clients_entry);
snd_info_free_entry(timer_entry);
return 0;
}
#endif

59
sound/core/sound.c
Просмотреть файл

@ -268,7 +268,11 @@ int snd_register_device(int type, struct snd_card *card, int dev,
snd_minors[minor] = preg;
if (card)
device = card->dev;
class_device_create(sound_class, NULL, MKDEV(major, minor), device, "%s", name);
preg->class_dev = class_device_create(sound_class, NULL,
MKDEV(major, minor),
device, "%s", name);
if (preg->class_dev)
class_set_devdata(preg->class_dev, private_data);
mutex_unlock(&sound_mutex);
return 0;
@ -276,6 +280,24 @@ int snd_register_device(int type, struct snd_card *card, int dev,
EXPORT_SYMBOL(snd_register_device);
/* find the matching minor record
* return the index of snd_minor, or -1 if not found
*/
static int find_snd_minor(int type, struct snd_card *card, int dev)
{
int cardnum, minor;
struct snd_minor *mptr;
cardnum = card ? card->number : -1;
for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor)
if ((mptr = snd_minors[minor]) != NULL &&
mptr->type == type &&
mptr->card == cardnum &&
mptr->device == dev)
return minor;
return -1;
}
/**
* snd_unregister_device - unregister the device on the given card
* @type: the device type, SNDRV_DEVICE_TYPE_XXX
@ -289,32 +311,42 @@ EXPORT_SYMBOL(snd_register_device);
*/
int snd_unregister_device(int type, struct snd_card *card, int dev)
{
int cardnum, minor;
struct snd_minor *mptr;
int minor;
cardnum = card ? card->number : -1;
mutex_lock(&sound_mutex);
for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor)
if ((mptr = snd_minors[minor]) != NULL &&
mptr->type == type &&
mptr->card == cardnum &&
mptr->device == dev)
break;
if (minor == ARRAY_SIZE(snd_minors)) {
minor = find_snd_minor(type, card, dev);
if (minor < 0) {
mutex_unlock(&sound_mutex);
return -EINVAL;
}
class_device_destroy(sound_class, MKDEV(major, minor));
kfree(snd_minors[minor]);
snd_minors[minor] = NULL;
mutex_unlock(&sound_mutex);
kfree(mptr);
return 0;
}
EXPORT_SYMBOL(snd_unregister_device);
int snd_add_device_sysfs_file(int type, struct snd_card *card, int dev,
const struct class_device_attribute *attr)
{
int minor, ret = -EINVAL;
struct class_device *cdev;
mutex_lock(&sound_mutex);
minor = find_snd_minor(type, card, dev);
if (minor >= 0 && (cdev = snd_minors[minor]->class_dev) != NULL)
ret = class_device_create_file(cdev, attr);
mutex_unlock(&sound_mutex);
return ret;
}
EXPORT_SYMBOL(snd_add_device_sysfs_file);
#ifdef CONFIG_PROC_FS
/*
* INFO PART
@ -387,8 +419,7 @@ int __init snd_minor_info_init(void)
int __exit snd_minor_info_done(void)
{
if (snd_minor_info_entry)
snd_info_unregister(snd_minor_info_entry);
snd_info_free_entry(snd_minor_info_entry);
return 0;
}
#endif /* CONFIG_PROC_FS */

3
sound/core/sound_oss.c
Просмотреть файл

@ -270,8 +270,7 @@ int __init snd_minor_info_oss_init(void)
int __exit snd_minor_info_oss_done(void)
{
if (snd_minor_info_oss_entry)
snd_info_unregister(snd_minor_info_oss_entry);
snd_info_free_entry(snd_minor_info_oss_entry);
return 0;
}
#endif /* CONFIG_PROC_FS */

64
sound/core/timer.c
Просмотреть файл

@ -88,7 +88,7 @@ static DEFINE_MUTEX(register_mutex);
static int snd_timer_free(struct snd_timer *timer);
static int snd_timer_dev_free(struct snd_device *device);
static int snd_timer_dev_register(struct snd_device *device);
static int snd_timer_dev_unregister(struct snd_device *device);
static int snd_timer_dev_disconnect(struct snd_device *device);
static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
@ -718,7 +718,7 @@ void snd_timer_interrupt(struct snd_timer * timer, unsigned long ticks_left)
}
}
if (timer->flags & SNDRV_TIMER_FLG_RESCHED)
snd_timer_reschedule(timer, ticks_left);
snd_timer_reschedule(timer, timer->sticks);
if (timer->running) {
if (timer->hw.flags & SNDRV_TIMER_HW_STOP) {
timer->hw.stop(timer);
@ -773,7 +773,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
static struct snd_device_ops ops = {
.dev_free = snd_timer_dev_free,
.dev_register = snd_timer_dev_register,
.dev_unregister = snd_timer_dev_unregister
.dev_disconnect = snd_timer_dev_disconnect,
};
snd_assert(tid != NULL, return -EINVAL);
@ -813,6 +813,21 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
static int snd_timer_free(struct snd_timer *timer)
{
snd_assert(timer != NULL, return -ENXIO);
mutex_lock(&register_mutex);
if (! list_empty(&timer->open_list_head)) {
struct list_head *p, *n;
struct snd_timer_instance *ti;
snd_printk(KERN_WARNING "timer %p is busy?\n", timer);
list_for_each_safe(p, n, &timer->open_list_head) {
list_del_init(p);
ti = list_entry(p, struct snd_timer_instance, open_list);
ti->timer = NULL;
}
}
list_del(&timer->device_list);
mutex_unlock(&register_mutex);
if (timer->private_free)
timer->private_free(timer);
kfree(timer);
@ -867,30 +882,13 @@ static int snd_timer_dev_register(struct snd_device *dev)
return 0;
}
static int snd_timer_unregister(struct snd_timer *timer)
{
struct list_head *p, *n;
struct snd_timer_instance *ti;
snd_assert(timer != NULL, return -ENXIO);
mutex_lock(&register_mutex);
if (! list_empty(&timer->open_list_head)) {
snd_printk(KERN_WARNING "timer 0x%lx is busy?\n", (long)timer);
list_for_each_safe(p, n, &timer->open_list_head) {
list_del_init(p);
ti = list_entry(p, struct snd_timer_instance, open_list);
ti->timer = NULL;
}
}
list_del(&timer->device_list);
mutex_unlock(&register_mutex);
return snd_timer_free(timer);
}
static int snd_timer_dev_unregister(struct snd_device *device)
static int snd_timer_dev_disconnect(struct snd_device *device)
{
struct snd_timer *timer = device->device_data;
return snd_timer_unregister(timer);
mutex_lock(&register_mutex);
list_del_init(&timer->device_list);
mutex_unlock(&register_mutex);
return 0;
}
void snd_timer_notify(struct snd_timer *timer, int event, struct timespec *tstamp)
@ -955,18 +953,12 @@ int snd_timer_global_register(struct snd_timer *timer)
return snd_timer_dev_register(&dev);
}
int snd_timer_global_unregister(struct snd_timer *timer)
{
return snd_timer_unregister(timer);
}
/*
* System timer
*/
struct snd_timer_system_private {
struct timer_list tlist;
struct timer * timer;
unsigned long last_expires;
unsigned long last_jiffies;
unsigned long correction;
@ -978,7 +970,7 @@ static void snd_timer_s_function(unsigned long data)
struct snd_timer_system_private *priv = timer->private_data;
unsigned long jiff = jiffies;
if (time_after(jiff, priv->last_expires))
priv->correction = (long)jiff - (long)priv->last_expires;
priv->correction += (long)jiff - (long)priv->last_expires;
snd_timer_interrupt(timer, (long)jiff - (long)priv->last_jiffies);
}
@ -994,7 +986,7 @@ static int snd_timer_s_start(struct snd_timer * timer)
njiff++;
} else {
njiff += timer->sticks - priv->correction;
priv->correction -= timer->sticks;
priv->correction = 0;
}
priv->last_expires = priv->tlist.expires = njiff;
add_timer(&priv->tlist);
@ -1013,6 +1005,7 @@ static int snd_timer_s_stop(struct snd_timer * timer)
timer->sticks = priv->last_expires - jiff;
else
timer->sticks = 1;
priv->correction = 0;
return 0;
}
@ -1126,7 +1119,7 @@ static void __init snd_timer_proc_init(void)
static void __exit snd_timer_proc_done(void)
{
snd_info_unregister(snd_timer_proc_entry);
snd_info_free_entry(snd_timer_proc_entry);
}
#else /* !CONFIG_PROC_FS */
#define snd_timer_proc_init()
@ -1982,7 +1975,7 @@ static void __exit alsa_timer_exit(void)
/* unregister the system timer */
list_for_each_safe(p, n, &snd_timer_list) {
struct snd_timer *timer = list_entry(p, struct snd_timer, device_list);
snd_timer_unregister(timer);
snd_timer_free(timer);
}
snd_timer_proc_done();
#ifdef SNDRV_OSS_INFO_DEV_TIMERS
@ -2005,5 +1998,4 @@ EXPORT_SYMBOL(snd_timer_notify);
EXPORT_SYMBOL(snd_timer_global_new);
EXPORT_SYMBOL(snd_timer_global_free);
EXPORT_SYMBOL(snd_timer_global_register);
EXPORT_SYMBOL(snd_timer_global_unregister);
EXPORT_SYMBOL(snd_timer_interrupt);

13
sound/drivers/Kconfig
Просмотреть файл

@ -73,6 +73,19 @@ config SND_MTPAV
To compile this driver as a module, choose M here: the module
will be called snd-mtpav.
config SND_MTS64
tristate "ESI Miditerminal 4140 driver"
depends on SND && PARPORT
select SND_RAWMIDI
help
The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with
additional SMPTE Timecode capabilities for the parallel port.
Say 'Y' to include support for this device.
To compile this driver as a module, chose 'M' here: the module
will be called snd-mts64.
config SND_SERIAL_U16550
tristate "UART16550 serial MIDI driver"
depends on SND

2
sound/drivers/Makefile
Просмотреть файл

@ -5,6 +5,7 @@
snd-dummy-objs := dummy.o
snd-mtpav-objs := mtpav.o
snd-mts64-objs := mts64.o
snd-serial-u16550-objs := serial-u16550.o
snd-virmidi-objs := virmidi.o
@ -13,5 +14,6 @@ obj-$(CONFIG_SND_DUMMY) += snd-dummy.o
obj-$(CONFIG_SND_VIRMIDI) += snd-virmidi.o
obj-$(CONFIG_SND_SERIAL_U16550) += snd-serial-u16550.o
obj-$(CONFIG_SND_MTPAV) += snd-mtpav.o
obj-$(CONFIG_SND_MTS64) += snd-mts64.o
obj-$(CONFIG_SND) += opl3/ opl4/ mpu401/ vx/

20
sound/drivers/dummy.c
Просмотреть файл

@ -29,6 +29,7 @@
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/pcm.h>
#include <sound/rawmidi.h>
#include <sound/initval.h>
@ -285,7 +286,7 @@ static struct snd_pcm_hardware snd_card_dummy_playback =
.channels_max = USE_CHANNELS_MAX,
.buffer_bytes_max = MAX_BUFFER_SIZE,
.period_bytes_min = 64,
.period_bytes_max = MAX_BUFFER_SIZE,
.period_bytes_max = MAX_PERIOD_SIZE,
.periods_min = USE_PERIODS_MIN,
.periods_max = USE_PERIODS_MAX,
.fifo_size = 0,
@ -443,10 +444,13 @@ static int __init snd_card_dummy_pcm(struct snd_dummy *dummy, int device, int su
}
#define DUMMY_VOLUME(xname, xindex, addr) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .index = xindex, \
.info = snd_dummy_volume_info, \
.get = snd_dummy_volume_get, .put = snd_dummy_volume_put, \
.private_value = addr }
.private_value = addr, \
.tlv = { .p = db_scale_dummy } }
static int snd_dummy_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
@ -497,6 +501,8 @@ static int snd_dummy_volume_put(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_dummy, -4500, 30, 0);
#define DUMMY_CAPSRC(xname, xindex, addr) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
.info = snd_dummy_capsrc_info, \
@ -547,13 +553,13 @@ static struct snd_kcontrol_new snd_dummy_controls[] = {
DUMMY_VOLUME("Master Volume", 0, MIXER_ADDR_MASTER),
DUMMY_CAPSRC("Master Capture Switch", 0, MIXER_ADDR_MASTER),
DUMMY_VOLUME("Synth Volume", 0, MIXER_ADDR_SYNTH),
DUMMY_CAPSRC("Synth Capture Switch", 0, MIXER_ADDR_MASTER),
DUMMY_CAPSRC("Synth Capture Switch", 0, MIXER_ADDR_SYNTH),
DUMMY_VOLUME("Line Volume", 0, MIXER_ADDR_LINE),
DUMMY_CAPSRC("Line Capture Switch", 0, MIXER_ADDR_MASTER),
DUMMY_CAPSRC("Line Capture Switch", 0, MIXER_ADDR_LINE),
DUMMY_VOLUME("Mic Volume", 0, MIXER_ADDR_MIC),
DUMMY_CAPSRC("Mic Capture Switch", 0, MIXER_ADDR_MASTER),
DUMMY_CAPSRC("Mic Capture Switch", 0, MIXER_ADDR_MIC),
DUMMY_VOLUME("CD Volume", 0, MIXER_ADDR_CD),
DUMMY_CAPSRC("CD Capture Switch", 0, MIXER_ADDR_MASTER)
DUMMY_CAPSRC("CD Capture Switch", 0, MIXER_ADDR_CD)
};
static int __init snd_card_dummy_new_mixer(struct snd_dummy *dummy)

2
sound/drivers/mpu401/mpu401.c
Просмотреть файл

@ -211,7 +211,7 @@ static void __devexit snd_mpu401_pnp_remove(struct pnp_dev *dev)
struct snd_card *card = (struct snd_card *) pnp_get_drvdata(dev);
snd_card_disconnect(card);
snd_card_free_in_thread(card);
snd_card_free_when_closed(card);
}
static struct pnp_driver snd_mpu401_pnp_driver = {

1091
sound/drivers/mts64.c Normal file
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

9
sound/drivers/opl4/opl4_proc.c
Просмотреть файл

@ -105,13 +105,13 @@ static long long snd_opl4_mem_proc_llseek(struct snd_info_entry *entry, void *fi
struct file *file, long long offset, int orig)
{
switch (orig) {
case 0: /* SEEK_SET */
case SEEK_SET:
file->f_pos = offset;
break;
case 1: /* SEEK_CUR */
case SEEK_CUR:
file->f_pos += offset;
break;
case 2: /* SEEK_END, offset is negative */
case SEEK_END: /* offset is negative */
file->f_pos = entry->size + offset;
break;
default:
@ -159,8 +159,7 @@ int snd_opl4_create_proc(struct snd_opl4 *opl4)
void snd_opl4_free_proc(struct snd_opl4 *opl4)
{
if (opl4->proc_entry)
snd_info_unregister(opl4->proc_entry);
snd_info_free_entry(opl4->proc_entry);
}
#endif /* CONFIG_PROC_FS */

17
sound/drivers/vx/vx_mixer.c
Просмотреть файл

@ -23,6 +23,7 @@
#include <sound/driver.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/vx_core.h>
#include "vx_cmd.h"
@ -455,10 +456,13 @@ static int vx_output_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
static struct snd_kcontrol_new vx_control_output_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Master Playback Volume",
.info = vx_output_level_info,
.get = vx_output_level_get,
.put = vx_output_level_put,
/* tlv will be filled later */
};
/*
@ -712,12 +716,17 @@ static int vx_monitor_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
return 0;
}
static DECLARE_TLV_DB_SCALE(db_scale_audio_gain, -10975, 25, 0);
static struct snd_kcontrol_new vx_control_audio_gain = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
/* name will be filled later */
.info = vx_audio_gain_info,
.get = vx_audio_gain_get,
.put = vx_audio_gain_put
.put = vx_audio_gain_put,
.tlv = { .p = db_scale_audio_gain },
};
static struct snd_kcontrol_new vx_control_output_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -729,9 +738,12 @@ static struct snd_kcontrol_new vx_control_output_switch = {
static struct snd_kcontrol_new vx_control_monitor_gain = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitoring Volume",
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.info = vx_audio_gain_info, /* shared */
.get = vx_audio_monitor_get,
.put = vx_audio_monitor_put
.put = vx_audio_monitor_put,
.tlv = { .p = db_scale_audio_gain },
};
static struct snd_kcontrol_new vx_control_monitor_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -918,6 +930,7 @@ int snd_vx_mixer_new(struct vx_core *chip)
for (i = 0; i < chip->hw->num_outs; i++) {
temp = vx_control_output_level;
temp.index = i;
temp.tlv.p = chip->hw->output_level_db_scale;
if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
return err;
}

503
sound/i2c/other/ak4xxx-adda.c
Просмотреть файл

@ -28,12 +28,14 @@
#include <linux/init.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/ak4xxx-adda.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>, Takashi Iwai <tiwai@suse.de>");
MODULE_DESCRIPTION("Routines for control of AK452x / AK43xx AD/DA converters");
MODULE_LICENSE("GPL");
/* write the given register and save the data to the cache */
void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg,
unsigned char val)
{
@ -41,15 +43,7 @@ void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg,
ak->ops.write(ak, chip, reg, val);
/* save the data */
if (ak->type == SND_AK4524 || ak->type == SND_AK4528) {
if ((reg != 0x04 && reg != 0x05) || (val & 0x80) == 0)
snd_akm4xxx_set(ak, chip, reg, val);
else
snd_akm4xxx_set_ipga(ak, chip, reg, val);
} else {
/* AK4529, or else */
snd_akm4xxx_set(ak, chip, reg, val);
}
snd_akm4xxx_set(ak, chip, reg, val);
ak->ops.unlock(ak, chip);
}
@ -73,12 +67,6 @@ static void ak4524_reset(struct snd_akm4xxx *ak, int state)
for (reg = 0x04; reg < maxreg; reg++)
snd_akm4xxx_write(ak, chip, reg,
snd_akm4xxx_get(ak, chip, reg));
if (ak->type == SND_AK4528)
continue;
/* IPGA */
for (reg = 0x04; reg < 0x06; reg++)
snd_akm4xxx_write(ak, chip, reg,
snd_akm4xxx_get_ipga(ak, chip, reg));
}
}
@ -137,11 +125,48 @@ void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
case SND_AK4381:
ak4381_reset(ak, state);
break;
default:
break;
}
}
EXPORT_SYMBOL(snd_akm4xxx_reset);
/*
* Volume conversion table for non-linear volumes
* from -63.5dB (mute) to 0dB step 0.5dB
*
* Used for AK4524 input/ouput attenuation, AK4528, and
* AK5365 input attenuation
*/
static unsigned char vol_cvt_datt[128] = {
0x00, 0x01, 0x01, 0x02, 0x02, 0x03, 0x03, 0x04,
0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x06,
0x06, 0x07, 0x07, 0x08, 0x08, 0x08, 0x09, 0x0a,
0x0a, 0x0b, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x0f,
0x10, 0x10, 0x11, 0x12, 0x12, 0x13, 0x13, 0x14,
0x15, 0x16, 0x17, 0x17, 0x18, 0x19, 0x1a, 0x1c,
0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x23,
0x24, 0x25, 0x26, 0x28, 0x29, 0x2a, 0x2b, 0x2d,
0x2e, 0x30, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
0x37, 0x38, 0x39, 0x3b, 0x3c, 0x3e, 0x3f, 0x40,
0x41, 0x42, 0x43, 0x44, 0x46, 0x47, 0x48, 0x4a,
0x4b, 0x4d, 0x4e, 0x50, 0x51, 0x52, 0x53, 0x54,
0x55, 0x56, 0x58, 0x59, 0x5b, 0x5c, 0x5e, 0x5f,
0x60, 0x61, 0x62, 0x64, 0x65, 0x66, 0x67, 0x69,
0x6a, 0x6c, 0x6d, 0x6f, 0x70, 0x71, 0x72, 0x73,
0x75, 0x76, 0x77, 0x79, 0x7a, 0x7c, 0x7d, 0x7f,
};
/*
* dB tables
*/
static DECLARE_TLV_DB_SCALE(db_scale_vol_datt, -6350, 50, 1);
static DECLARE_TLV_DB_SCALE(db_scale_8bit, -12750, 50, 1);
static DECLARE_TLV_DB_SCALE(db_scale_7bit, -6350, 50, 1);
static DECLARE_TLV_DB_LINEAR(db_scale_linear, TLV_DB_GAIN_MUTE, 0);
/*
* initialize all the ak4xxx chips
*/
@ -155,8 +180,6 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
0x01, 0x03, /* 1: ADC/DAC enable */
0x04, 0x00, /* 4: ADC left muted */
0x05, 0x00, /* 5: ADC right muted */
0x04, 0x80, /* 4: ADC IPGA gain 0dB */
0x05, 0x80, /* 5: ADC IPGA gain 0dB */
0x06, 0x00, /* 6: DAC left muted */
0x07, 0x00, /* 7: DAC right muted */
0xff, 0xff
@ -238,6 +261,9 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
int chip, num_chips;
unsigned char *ptr, reg, data, *inits;
memset(ak->images, 0, sizeof(ak->images));
memset(ak->volumes, 0, sizeof(ak->volumes));
switch (ak->type) {
case SND_AK4524:
inits = inits_ak4524;
@ -263,6 +289,9 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
inits = inits_ak4381;
num_chips = ak->num_dacs / 2;
break;
case SND_AK5365:
/* FIXME: any init sequence? */
return;
default:
snd_BUG();
return;
@ -280,14 +309,23 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
EXPORT_SYMBOL(snd_akm4xxx_init);
/*
* Mixer callbacks
*/
#define AK_IPGA (1<<20) /* including IPGA */
#define AK_VOL_CVT (1<<21) /* need dB conversion */
#define AK_NEEDSMSB (1<<22) /* need MSB update bit */
#define AK_INVERT (1<<23) /* data is inverted */
#define AK_GET_CHIP(val) (((val) >> 8) & 0xff)
#define AK_GET_ADDR(val) ((val) & 0xff)
#define AK_GET_SHIFT(val) (((val) >> 16) & 0x7f)
#define AK_GET_SHIFT(val) (((val) >> 16) & 0x0f)
#define AK_GET_VOL_CVT(val) (((val) >> 21) & 1)
#define AK_GET_IPGA(val) (((val) >> 20) & 1)
#define AK_GET_NEEDSMSB(val) (((val) >> 22) & 1)
#define AK_GET_INVERT(val) (((val) >> 23) & 1)
#define AK_GET_MASK(val) (((val) >> 24) & 0xff)
#define AK_COMPOSE(chip,addr,shift,mask) \
(((chip) << 8) | (addr) | ((shift) << 16) | ((mask) << 24))
#define AK_INVERT (1<<23)
static int snd_akm4xxx_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
@ -307,31 +345,39 @@ static int snd_akm4xxx_volume_get(struct snd_kcontrol *kcontrol,
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
unsigned char val = snd_akm4xxx_get(ak, chip, addr);
ucontrol->value.integer.value[0] = invert ? mask - val : val;
ucontrol->value.integer.value[0] = snd_akm4xxx_get_vol(ak, chip, addr);
return 0;
}
static int put_ak_reg(struct snd_kcontrol *kcontrol, int addr,
unsigned char nval)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
int chip = AK_GET_CHIP(kcontrol->private_value);
if (snd_akm4xxx_get_vol(ak, chip, addr) == nval)
return 0;
snd_akm4xxx_set_vol(ak, chip, addr, nval);
if (AK_GET_VOL_CVT(kcontrol->private_value) && nval < 128)
nval = vol_cvt_datt[nval];
if (AK_GET_IPGA(kcontrol->private_value) && nval >= 128)
nval++; /* need to correct + 1 since both 127 and 128 are 0dB */
if (AK_GET_INVERT(kcontrol->private_value))
nval = mask - nval;
if (AK_GET_NEEDSMSB(kcontrol->private_value))
nval |= 0x80;
snd_akm4xxx_write(ak, chip, addr, nval);
return 1;
}
static int snd_akm4xxx_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
unsigned char nval = ucontrol->value.integer.value[0] % (mask+1);
int change;
if (invert)
nval = mask - nval;
change = snd_akm4xxx_get(ak, chip, addr) != nval;
if (change)
snd_akm4xxx_write(ak, chip, addr, nval);
return change;
return put_ak_reg(kcontrol, AK_GET_ADDR(kcontrol->private_value),
ucontrol->value.integer.value[0]);
}
static int snd_akm4xxx_stereo_volume_info(struct snd_kcontrol *kcontrol,
@ -352,77 +398,21 @@ static int snd_akm4xxx_stereo_volume_get(struct snd_kcontrol *kcontrol,
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
unsigned char val = snd_akm4xxx_get(ak, chip, addr);
ucontrol->value.integer.value[0] = invert ? mask - val : val;
val = snd_akm4xxx_get(ak, chip, addr+1);
ucontrol->value.integer.value[1] = invert ? mask - val : val;
ucontrol->value.integer.value[0] = snd_akm4xxx_get_vol(ak, chip, addr);
ucontrol->value.integer.value[1] = snd_akm4xxx_get_vol(ak, chip, addr+1);
return 0;
}
static int snd_akm4xxx_stereo_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
unsigned char nval = ucontrol->value.integer.value[0] % (mask+1);
int change0, change1;
int change;
if (invert)
nval = mask - nval;
change0 = snd_akm4xxx_get(ak, chip, addr) != nval;
if (change0)
snd_akm4xxx_write(ak, chip, addr, nval);
nval = ucontrol->value.integer.value[1] % (mask+1);
if (invert)
nval = mask - nval;
change1 = snd_akm4xxx_get(ak, chip, addr+1) != nval;
if (change1)
snd_akm4xxx_write(ak, chip, addr+1, nval);
return change0 || change1;
}
static int snd_akm4xxx_ipga_gain_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 36;
return 0;
}
static int snd_akm4xxx_ipga_gain_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
ucontrol->value.integer.value[0] =
snd_akm4xxx_get_ipga(ak, chip, addr) & 0x7f;
return 0;
}
static int snd_akm4xxx_ipga_gain_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
unsigned char nval = (ucontrol->value.integer.value[0] % 37) | 0x80;
int change = snd_akm4xxx_get_ipga(ak, chip, addr) != nval;
if (change)
snd_akm4xxx_write(ak, chip, addr, nval);
change = put_ak_reg(kcontrol, addr, ucontrol->value.integer.value[0]);
change |= put_ak_reg(kcontrol, addr + 1,
ucontrol->value.integer.value[1]);
return change;
}
@ -472,179 +462,280 @@ static int snd_akm4xxx_deemphasis_put(struct snd_kcontrol *kcontrol,
return change;
}
static int ak4xxx_switch_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 1;
return 0;
}
static int ak4xxx_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
unsigned char val = snd_akm4xxx_get(ak, chip, addr);
if (invert)
val = ! val;
ucontrol->value.integer.value[0] = (val & (1<<shift)) != 0;
return 0;
}
static int ak4xxx_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
long flag = ucontrol->value.integer.value[0];
unsigned char val, oval;
int change;
if (invert)
flag = ! flag;
oval = snd_akm4xxx_get(ak, chip, addr);
if (flag)
val = oval | (1<<shift);
else
val = oval & ~(1<<shift);
change = (oval != val);
if (change)
snd_akm4xxx_write(ak, chip, addr, val);
return change;
}
/*
* build AK4xxx controls
*/
int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
static int build_dac_controls(struct snd_akm4xxx *ak)
{
unsigned int idx, num_emphs;
struct snd_kcontrol *ctl;
int err;
int mixer_ch = 0;
int num_stereo;
ctl = kmalloc(sizeof(*ctl), GFP_KERNEL);
if (! ctl)
return -ENOMEM;
int idx, err, mixer_ch, num_stereo;
struct snd_kcontrol_new knew;
mixer_ch = 0;
for (idx = 0; idx < ak->num_dacs; ) {
memset(ctl, 0, sizeof(*ctl));
if (ak->channel_names == NULL) {
strcpy(ctl->id.name, "DAC Volume");
memset(&knew, 0, sizeof(knew));
if (! ak->dac_info || ! ak->dac_info[mixer_ch].name) {
knew.name = "DAC Volume";
knew.index = mixer_ch + ak->idx_offset * 2;
num_stereo = 1;
ctl->id.index = mixer_ch + ak->idx_offset * 2;
} else {
strcpy(ctl->id.name, ak->channel_names[mixer_ch]);
num_stereo = ak->num_stereo[mixer_ch];
ctl->id.index = 0;
knew.name = ak->dac_info[mixer_ch].name;
num_stereo = ak->dac_info[mixer_ch].num_channels;
}
ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
ctl->count = 1;
knew.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
knew.count = 1;
knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ;
if (num_stereo == 2) {
ctl->info = snd_akm4xxx_stereo_volume_info;
ctl->get = snd_akm4xxx_stereo_volume_get;
ctl->put = snd_akm4xxx_stereo_volume_put;
knew.info = snd_akm4xxx_stereo_volume_info;
knew.get = snd_akm4xxx_stereo_volume_get;
knew.put = snd_akm4xxx_stereo_volume_put;
} else {
ctl->info = snd_akm4xxx_volume_info;
ctl->get = snd_akm4xxx_volume_get;
ctl->put = snd_akm4xxx_volume_put;
knew.info = snd_akm4xxx_volume_info;
knew.get = snd_akm4xxx_volume_get;
knew.put = snd_akm4xxx_volume_put;
}
switch (ak->type) {
case SND_AK4524:
/* register 6 & 7 */
ctl->private_value =
AK_COMPOSE(idx/2, (idx%2) + 6, 0, 127);
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 6, 0, 127) |
AK_VOL_CVT;
knew.tlv.p = db_scale_vol_datt;
break;
case SND_AK4528:
/* register 4 & 5 */
ctl->private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 127);
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 127) |
AK_VOL_CVT;
knew.tlv.p = db_scale_vol_datt;
break;
case SND_AK4529: {
/* registers 2-7 and b,c */
int val = idx < 6 ? idx + 2 : (idx - 6) + 0xb;
ctl->private_value =
knew.private_value =
AK_COMPOSE(0, val, 0, 255) | AK_INVERT;
knew.tlv.p = db_scale_8bit;
break;
}
case SND_AK4355:
/* register 4-9, chip #0 only */
ctl->private_value = AK_COMPOSE(0, idx + 4, 0, 255);
knew.private_value = AK_COMPOSE(0, idx + 4, 0, 255);
knew.tlv.p = db_scale_8bit;
break;
case SND_AK4358:
if (idx >= 6)
/* register 4-9, chip #0 only */
ctl->private_value =
AK_COMPOSE(0, idx + 5, 0, 255);
else
/* register 4-9, chip #0 only */
ctl->private_value =
AK_COMPOSE(0, idx + 4, 0, 255);
case SND_AK4358: {
/* register 4-9 and 11-12, chip #0 only */
int addr = idx < 6 ? idx + 4 : idx + 5;
knew.private_value =
AK_COMPOSE(0, addr, 0, 127) | AK_NEEDSMSB;
knew.tlv.p = db_scale_7bit;
break;
}
case SND_AK4381:
/* register 3 & 4 */
ctl->private_value =
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 3, 0, 255);
knew.tlv.p = db_scale_linear;
break;
default:
err = -EINVAL;
goto __error;
return -EINVAL;
}
ctl->private_data = ak;
err = snd_ctl_add(ak->card,
snd_ctl_new(ctl, SNDRV_CTL_ELEM_ACCESS_READ|
SNDRV_CTL_ELEM_ACCESS_WRITE));
err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
if (err < 0)
goto __error;
return err;
idx += num_stereo;
mixer_ch++;
}
for (idx = 0; idx < ak->num_adcs && ak->type == SND_AK4524; ++idx) {
memset(ctl, 0, sizeof(*ctl));
strcpy(ctl->id.name, "ADC Volume");
ctl->id.index = idx + ak->idx_offset * 2;
ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
ctl->count = 1;
ctl->info = snd_akm4xxx_volume_info;
ctl->get = snd_akm4xxx_volume_get;
ctl->put = snd_akm4xxx_volume_put;
/* register 4 & 5 */
ctl->private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 127);
ctl->private_data = ak;
err = snd_ctl_add(ak->card,
snd_ctl_new(ctl, SNDRV_CTL_ELEM_ACCESS_READ|
SNDRV_CTL_ELEM_ACCESS_WRITE));
if (err < 0)
goto __error;
return 0;
}
memset(ctl, 0, sizeof(*ctl));
strcpy(ctl->id.name, "IPGA Analog Capture Volume");
ctl->id.index = idx + ak->idx_offset * 2;
ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
ctl->count = 1;
ctl->info = snd_akm4xxx_ipga_gain_info;
ctl->get = snd_akm4xxx_ipga_gain_get;
ctl->put = snd_akm4xxx_ipga_gain_put;
static int build_adc_controls(struct snd_akm4xxx *ak)
{
int idx, err, mixer_ch, num_stereo;
struct snd_kcontrol_new knew;
mixer_ch = 0;
for (idx = 0; idx < ak->num_adcs;) {
memset(&knew, 0, sizeof(knew));
if (! ak->adc_info || ! ak->adc_info[mixer_ch].name) {
knew.name = "ADC Volume";
knew.index = mixer_ch + ak->idx_offset * 2;
num_stereo = 1;
} else {
knew.name = ak->adc_info[mixer_ch].name;
num_stereo = ak->adc_info[mixer_ch].num_channels;
}
knew.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
knew.count = 1;
knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ;
if (num_stereo == 2) {
knew.info = snd_akm4xxx_stereo_volume_info;
knew.get = snd_akm4xxx_stereo_volume_get;
knew.put = snd_akm4xxx_stereo_volume_put;
} else {
knew.info = snd_akm4xxx_volume_info;
knew.get = snd_akm4xxx_volume_get;
knew.put = snd_akm4xxx_volume_put;
}
/* register 4 & 5 */
ctl->private_value = AK_COMPOSE(idx/2, (idx%2) + 4, 0, 0);
ctl->private_data = ak;
err = snd_ctl_add(ak->card,
snd_ctl_new(ctl, SNDRV_CTL_ELEM_ACCESS_READ|
SNDRV_CTL_ELEM_ACCESS_WRITE));
if (ak->type == SND_AK5365)
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 151) |
AK_VOL_CVT | AK_IPGA;
else
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 163) |
AK_VOL_CVT | AK_IPGA;
knew.tlv.p = db_scale_vol_datt;
err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
if (err < 0)
goto __error;
return err;
if (ak->type == SND_AK5365 && (idx % 2) == 0) {
if (! ak->adc_info ||
! ak->adc_info[mixer_ch].switch_name)
knew.name = "Capture Switch";
else
knew.name = ak->adc_info[mixer_ch].switch_name;
knew.info = ak4xxx_switch_info;
knew.get = ak4xxx_switch_get;
knew.put = ak4xxx_switch_put;
knew.access = 0;
/* register 2, bit 0 (SMUTE): 0 = normal operation,
1 = mute */
knew.private_value =
AK_COMPOSE(idx/2, 2, 0, 0) | AK_INVERT;
err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
if (err < 0)
return err;
}
idx += num_stereo;
mixer_ch++;
}
if (ak->type == SND_AK4355 || ak->type == SND_AK4358)
num_emphs = 1;
else
num_emphs = ak->num_dacs / 2;
return 0;
}
static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
{
int idx, err;
struct snd_kcontrol_new knew;
for (idx = 0; idx < num_emphs; idx++) {
memset(ctl, 0, sizeof(*ctl));
strcpy(ctl->id.name, "Deemphasis");
ctl->id.index = idx + ak->idx_offset;
ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
ctl->count = 1;
ctl->info = snd_akm4xxx_deemphasis_info;
ctl->get = snd_akm4xxx_deemphasis_get;
ctl->put = snd_akm4xxx_deemphasis_put;
memset(&knew, 0, sizeof(knew));
knew.name = "Deemphasis";
knew.index = idx + ak->idx_offset;
knew.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
knew.count = 1;
knew.info = snd_akm4xxx_deemphasis_info;
knew.get = snd_akm4xxx_deemphasis_get;
knew.put = snd_akm4xxx_deemphasis_put;
switch (ak->type) {
case SND_AK4524:
case SND_AK4528:
/* register 3 */
ctl->private_value = AK_COMPOSE(idx, 3, 0, 0);
knew.private_value = AK_COMPOSE(idx, 3, 0, 0);
break;
case SND_AK4529: {
int shift = idx == 3 ? 6 : (2 - idx) * 2;
/* register 8 with shift */
ctl->private_value = AK_COMPOSE(0, 8, shift, 0);
knew.private_value = AK_COMPOSE(0, 8, shift, 0);
break;
}
case SND_AK4355:
case SND_AK4358:
ctl->private_value = AK_COMPOSE(idx, 3, 0, 0);
knew.private_value = AK_COMPOSE(idx, 3, 0, 0);
break;
case SND_AK4381:
ctl->private_value = AK_COMPOSE(idx, 1, 1, 0);
knew.private_value = AK_COMPOSE(idx, 1, 1, 0);
break;
default:
return -EINVAL;
}
ctl->private_data = ak;
err = snd_ctl_add(ak->card,
snd_ctl_new(ctl, SNDRV_CTL_ELEM_ACCESS_READ|
SNDRV_CTL_ELEM_ACCESS_WRITE));
err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
if (err < 0)
goto __error;
return err;
}
err = 0;
__error:
kfree(ctl);
return err;
return 0;
}
int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
{
int err, num_emphs;
err = build_dac_controls(ak);
if (err < 0)
return err;
err = build_adc_controls(ak);
if (err < 0)
return err;
if (ak->type == SND_AK4355 || ak->type == SND_AK4358)
num_emphs = 1;
else
num_emphs = ak->num_dacs / 2;
err = build_deemphasis(ak, num_emphs);
if (err < 0)
return err;
return 0;
}
EXPORT_SYMBOL(snd_akm4xxx_build_controls);
static int __init alsa_akm4xxx_module_init(void)

55
sound/isa/ad1816a/ad1816a_lib.c
Просмотреть файл

@ -24,6 +24,7 @@
#include <linux/slab.h>
#include <linux/ioport.h>
#include <sound/core.h>
#include <sound/tlv.h>
#include <sound/ad1816a.h>
#include <asm/io.h>
@ -765,6 +766,13 @@ static int snd_ad1816a_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
return change;
}
#define AD1816A_SINGLE_TLV(xname, reg, shift, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .info = snd_ad1816a_info_single, \
.get = snd_ad1816a_get_single, .put = snd_ad1816a_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
.tlv = { .p = (xtlv) } }
#define AD1816A_SINGLE(xname, reg, shift, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ad1816a_info_single, \
.get = snd_ad1816a_get_single, .put = snd_ad1816a_put_single, \
@ -822,6 +830,14 @@ static int snd_ad1816a_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_
return change;
}
#define AD1816A_DOUBLE_TLV(xname, reg, shift_left, shift_right, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .info = snd_ad1816a_info_double, \
.get = snd_ad1816a_get_double, .put = snd_ad1816a_put_double, \
.private_value = reg | (shift_left << 8) | (shift_right << 12) | (mask << 16) | (invert << 24), \
.tlv = { .p = (xtlv) } }
#define AD1816A_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ad1816a_info_double, \
.get = snd_ad1816a_get_double, .put = snd_ad1816a_put_double, \
@ -890,28 +906,44 @@ static int snd_ad1816a_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
static struct snd_kcontrol_new snd_ad1816a_controls[] __devinitdata = {
AD1816A_DOUBLE("Master Playback Switch", AD1816A_MASTER_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("Master Playback Volume", AD1816A_MASTER_ATT, 8, 0, 31, 1),
AD1816A_DOUBLE_TLV("Master Playback Volume", AD1816A_MASTER_ATT, 8, 0, 31, 1,
db_scale_5bit),
AD1816A_DOUBLE("PCM Playback Switch", AD1816A_VOICE_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("PCM Playback Volume", AD1816A_VOICE_ATT, 8, 0, 63, 1),
AD1816A_DOUBLE_TLV("PCM Playback Volume", AD1816A_VOICE_ATT, 8, 0, 63, 1,
db_scale_6bit),
AD1816A_DOUBLE("Line Playback Switch", AD1816A_LINE_GAIN_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("Line Playback Volume", AD1816A_LINE_GAIN_ATT, 8, 0, 31, 1),
AD1816A_DOUBLE_TLV("Line Playback Volume", AD1816A_LINE_GAIN_ATT, 8, 0, 31, 1,
db_scale_5bit_12db_max),
AD1816A_DOUBLE("CD Playback Switch", AD1816A_CD_GAIN_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("CD Playback Volume", AD1816A_CD_GAIN_ATT, 8, 0, 31, 1),
AD1816A_DOUBLE_TLV("CD Playback Volume", AD1816A_CD_GAIN_ATT, 8, 0, 31, 1,
db_scale_5bit_12db_max),
AD1816A_DOUBLE("Synth Playback Switch", AD1816A_SYNTH_GAIN_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("Synth Playback Volume", AD1816A_SYNTH_GAIN_ATT, 8, 0, 31, 1),
AD1816A_DOUBLE_TLV("Synth Playback Volume", AD1816A_SYNTH_GAIN_ATT, 8, 0, 31, 1,
db_scale_5bit_12db_max),
AD1816A_DOUBLE("FM Playback Switch", AD1816A_FM_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("FM Playback Volume", AD1816A_FM_ATT, 8, 0, 63, 1),
AD1816A_DOUBLE_TLV("FM Playback Volume", AD1816A_FM_ATT, 8, 0, 63, 1,
db_scale_6bit),
AD1816A_SINGLE("Mic Playback Switch", AD1816A_MIC_GAIN_ATT, 15, 1, 1),
AD1816A_SINGLE("Mic Playback Volume", AD1816A_MIC_GAIN_ATT, 8, 31, 1),
AD1816A_SINGLE_TLV("Mic Playback Volume", AD1816A_MIC_GAIN_ATT, 8, 31, 1,
db_scale_5bit_12db_max),
AD1816A_SINGLE("Mic Boost", AD1816A_MIC_GAIN_ATT, 14, 1, 0),
AD1816A_DOUBLE("Video Playback Switch", AD1816A_VID_GAIN_ATT, 15, 7, 1, 1),
AD1816A_DOUBLE("Video Playback Volume", AD1816A_VID_GAIN_ATT, 8, 0, 31, 1),
AD1816A_DOUBLE_TLV("Video Playback Volume", AD1816A_VID_GAIN_ATT, 8, 0, 31, 1,
db_scale_5bit_12db_max),
AD1816A_SINGLE("Phone Capture Switch", AD1816A_PHONE_IN_GAIN_ATT, 15, 1, 1),
AD1816A_SINGLE("Phone Capture Volume", AD1816A_PHONE_IN_GAIN_ATT, 0, 15, 1),
AD1816A_SINGLE_TLV("Phone Capture Volume", AD1816A_PHONE_IN_GAIN_ATT, 0, 15, 1,
db_scale_4bit),
AD1816A_SINGLE("Phone Playback Switch", AD1816A_PHONE_OUT_ATT, 7, 1, 1),
AD1816A_SINGLE("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1),
AD1816A_SINGLE_TLV("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1,
db_scale_5bit),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
@ -920,7 +952,8 @@ AD1816A_SINGLE("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1),
.put = snd_ad1816a_put_mux,
},
AD1816A_DOUBLE("Capture Switch", AD1816A_ADC_PGA, 15, 7, 1, 1),
AD1816A_DOUBLE("Capture Volume", AD1816A_ADC_PGA, 8, 0, 15, 0),
AD1816A_DOUBLE_TLV("Capture Volume", AD1816A_ADC_PGA, 8, 0, 15, 0,
db_scale_rec_gain),
AD1816A_SINGLE("3D Control - Switch", AD1816A_3D_PHAT_CTRL, 15, 1, 1),
AD1816A_SINGLE("3D Control - Level", AD1816A_3D_PHAT_CTRL, 0, 15, 0),
};

49
sound/isa/ad1848/ad1848_lib.c
Просмотреть файл

@ -29,6 +29,7 @@
#include <sound/core.h>
#include <sound/ad1848.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/pcm_params.h>
#include <asm/io.h>
@ -118,6 +119,8 @@ void snd_ad1848_out(struct snd_ad1848 *chip,
#endif
}
EXPORT_SYMBOL(snd_ad1848_out);
static void snd_ad1848_dout(struct snd_ad1848 *chip,
unsigned char reg, unsigned char value)
{
@ -941,6 +944,8 @@ int snd_ad1848_create(struct snd_card *card,
return 0;
}
EXPORT_SYMBOL(snd_ad1848_create);
static struct snd_pcm_ops snd_ad1848_playback_ops = {
.open = snd_ad1848_playback_open,
.close = snd_ad1848_playback_close,
@ -988,12 +993,16 @@ int snd_ad1848_pcm(struct snd_ad1848 *chip, int device, struct snd_pcm **rpcm)
return 0;
}
EXPORT_SYMBOL(snd_ad1848_pcm);
const struct snd_pcm_ops *snd_ad1848_get_pcm_ops(int direction)
{
return direction == SNDRV_PCM_STREAM_PLAYBACK ?
&snd_ad1848_playback_ops : &snd_ad1848_capture_ops;
}
EXPORT_SYMBOL(snd_ad1848_get_pcm_ops);
/*
* MIXER part
*/
@ -1171,7 +1180,8 @@ static int snd_ad1848_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_e
/*
*/
int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int type, unsigned long value)
int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip,
const struct ad1848_mix_elem *c)
{
static struct snd_kcontrol_new newctls[] = {
[AD1848_MIX_SINGLE] = {
@ -1196,32 +1206,46 @@ int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int
struct snd_kcontrol *ctl;
int err;
ctl = snd_ctl_new1(&newctls[type], chip);
ctl = snd_ctl_new1(&newctls[c->type], chip);
if (! ctl)
return -ENOMEM;
strlcpy(ctl->id.name, name, sizeof(ctl->id.name));
ctl->id.index = index;
ctl->private_value = value;
strlcpy(ctl->id.name, c->name, sizeof(ctl->id.name));
ctl->id.index = c->index;
ctl->private_value = c->private_value;
if (c->tlv) {
ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
ctl->tlv.p = c->tlv;
}
if ((err = snd_ctl_add(chip->card, ctl)) < 0)
return err;
return 0;
}
EXPORT_SYMBOL(snd_ad1848_add_ctl_elem);
static DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
static struct ad1848_mix_elem snd_ad1848_controls[] = {
AD1848_DOUBLE("PCM Playback Switch", 0, AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 7, 7, 1, 1),
AD1848_DOUBLE("PCM Playback Volume", 0, AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 0, 0, 63, 1),
AD1848_DOUBLE_TLV("PCM Playback Volume", 0, AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 0, 0, 63, 1,
db_scale_6bit),
AD1848_DOUBLE("Aux Playback Switch", 0, AD1848_AUX1_LEFT_INPUT, AD1848_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
AD1848_DOUBLE("Aux Playback Volume", 0, AD1848_AUX1_LEFT_INPUT, AD1848_AUX1_RIGHT_INPUT, 0, 0, 31, 1),
AD1848_DOUBLE_TLV("Aux Playback Volume", 0, AD1848_AUX1_LEFT_INPUT, AD1848_AUX1_RIGHT_INPUT, 0, 0, 31, 1,
db_scale_5bit_12db_max),
AD1848_DOUBLE("Aux Playback Switch", 1, AD1848_AUX2_LEFT_INPUT, AD1848_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
AD1848_DOUBLE("Aux Playback Volume", 1, AD1848_AUX2_LEFT_INPUT, AD1848_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
AD1848_DOUBLE("Capture Volume", 0, AD1848_LEFT_INPUT, AD1848_RIGHT_INPUT, 0, 0, 15, 0),
AD1848_DOUBLE_TLV("Aux Playback Volume", 1, AD1848_AUX2_LEFT_INPUT, AD1848_AUX2_RIGHT_INPUT, 0, 0, 31, 1,
db_scale_5bit_12db_max),
AD1848_DOUBLE_TLV("Capture Volume", 0, AD1848_LEFT_INPUT, AD1848_RIGHT_INPUT, 0, 0, 15, 0,
db_scale_rec_gain),
{
.name = "Capture Source",
.type = AD1848_MIX_CAPTURE,
},
AD1848_SINGLE("Loopback Capture Switch", 0, AD1848_LOOPBACK, 0, 1, 0),
AD1848_SINGLE("Loopback Capture Volume", 0, AD1848_LOOPBACK, 1, 63, 0)
AD1848_SINGLE_TLV("Loopback Capture Volume", 0, AD1848_LOOPBACK, 1, 63, 0,
db_scale_6bit),
};
int snd_ad1848_mixer(struct snd_ad1848 *chip)
@ -1245,12 +1269,7 @@ int snd_ad1848_mixer(struct snd_ad1848 *chip)
return 0;
}
EXPORT_SYMBOL(snd_ad1848_out);
EXPORT_SYMBOL(snd_ad1848_create);
EXPORT_SYMBOL(snd_ad1848_pcm);
EXPORT_SYMBOL(snd_ad1848_get_pcm_ops);
EXPORT_SYMBOL(snd_ad1848_mixer);
EXPORT_SYMBOL(snd_ad1848_add_ctl);
/*
* INIT part

219
sound/isa/es18xx.c
Просмотреть файл

@ -2038,7 +2038,80 @@ MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver.");
static struct platform_device *platform_devices[SNDRV_CARDS];
#ifdef CONFIG_PNP
static int pnp_registered;
static int pnp_registered, pnpc_registered;
static struct pnp_device_id snd_audiodrive_pnpbiosids[] = {
{ .id = "ESS1869" },
{ .id = "" } /* end */
};
MODULE_DEVICE_TABLE(pnp, snd_audiodrive_pnpbiosids);
/* PnP main device initialization */
static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev,
struct pnp_resource_table *cfg)
{
int err;
pnp_init_resource_table(cfg);
if (port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
if (fm_port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
if (mpu_port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[2], mpu_port[dev], 2);
if (dma1[dev] != SNDRV_AUTO_DMA)
pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
if (dma2[dev] != SNDRV_AUTO_DMA)
pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
if (irq[dev] != SNDRV_AUTO_IRQ)
pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
if (pnp_device_is_isapnp(pdev)) {
err = pnp_manual_config_dev(pdev, cfg, 0);
if (err < 0)
snd_printk(KERN_ERR PFX "PnP manual resources are invalid, using auto config\n");
}
err = pnp_activate_dev(pdev);
if (err < 0) {
snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?)\n");
return -EBUSY;
}
/* ok. hack using Vendor-Defined Card-Level registers */
/* skip csn and logdev initialization - already done in isapnp_configure */
if (pnp_device_is_isapnp(pdev)) {
isapnp_cfg_begin(isapnp_card_number(pdev), isapnp_csn_number(pdev));
isapnp_write_byte(0x27, pnp_irq(pdev, 0)); /* Hardware Volume IRQ Number */
if (mpu_port[dev] != SNDRV_AUTO_PORT)
isapnp_write_byte(0x28, pnp_irq(pdev, 0)); /* MPU-401 IRQ Number */
isapnp_write_byte(0x72, pnp_irq(pdev, 0)); /* second IRQ */
isapnp_cfg_end();
}
port[dev] = pnp_port_start(pdev, 0);
fm_port[dev] = pnp_port_start(pdev, 1);
mpu_port[dev] = pnp_port_start(pdev, 2);
dma1[dev] = pnp_dma(pdev, 0);
dma2[dev] = pnp_dma(pdev, 1);
irq[dev] = pnp_irq(pdev, 0);
snd_printdd("PnP ES18xx: port=0x%lx, fm port=0x%lx, mpu port=0x%lx\n", port[dev], fm_port[dev], mpu_port[dev]);
snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]);
return 0;
}
static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
struct pnp_dev *pdev)
{
struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
if (!cfg)
return -ENOMEM;
acard->dev = pdev;
if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
kfree(cfg);
return -EBUSY;
}
kfree(cfg);
return 0;
}
static struct pnp_card_device_id snd_audiodrive_pnpids[] = {
/* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */
@ -2061,13 +2134,11 @@ static struct pnp_card_device_id snd_audiodrive_pnpids[] = {
MODULE_DEVICE_TABLE(pnp_card, snd_audiodrive_pnpids);
static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
struct pnp_card_link *card,
const struct pnp_card_device_id *id)
{
struct pnp_dev *pdev;
struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
int err;
if (!cfg)
return -ENOMEM;
@ -2082,58 +2153,16 @@ static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
return -EBUSY;
}
/* Control port initialization */
err = pnp_activate_dev(acard->devc);
if (err < 0) {
if (pnp_activate_dev(acard->devc) < 0) {
snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
kfree(cfg);
return -EAGAIN;
}
snd_printdd("pnp: port=0x%llx\n",
(unsigned long long)pnp_port_start(acard->devc, 0));
/* PnP initialization */
pdev = acard->dev;
pnp_init_resource_table(cfg);
if (port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
if (fm_port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
if (mpu_port[dev] != SNDRV_AUTO_PORT)
pnp_resource_change(&cfg->port_resource[2], mpu_port[dev], 2);
if (dma1[dev] != SNDRV_AUTO_DMA)
pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
if (dma2[dev] != SNDRV_AUTO_DMA)
pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
if (irq[dev] != SNDRV_AUTO_IRQ)
pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
err = pnp_manual_config_dev(pdev, cfg, 0);
if (err < 0)
snd_printk(KERN_ERR PFX "PnP manual resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?)\n");
if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
kfree(cfg);
return -EBUSY;
}
/* ok. hack using Vendor-Defined Card-Level registers */
/* skip csn and logdev initialization - already done in isapnp_configure */
if (pnp_device_is_isapnp(pdev)) {
isapnp_cfg_begin(isapnp_card_number(pdev), isapnp_csn_number(pdev));
isapnp_write_byte(0x27, pnp_irq(pdev, 0)); /* Hardware Volume IRQ Number */
if (mpu_port[dev] != SNDRV_AUTO_PORT)
isapnp_write_byte(0x28, pnp_irq(pdev, 0)); /* MPU-401 IRQ Number */
isapnp_write_byte(0x72, pnp_irq(pdev, 0)); /* second IRQ */
isapnp_cfg_end();
} else {
snd_printk(KERN_ERR PFX "unable to install ISA PnP hack, expect malfunction\n");
}
port[dev] = pnp_port_start(pdev, 0);
fm_port[dev] = pnp_port_start(pdev, 1);
mpu_port[dev] = pnp_port_start(pdev, 2);
dma1[dev] = pnp_dma(pdev, 0);
dma2[dev] = pnp_dma(pdev, 1);
irq[dev] = pnp_irq(pdev, 0);
snd_printdd("PnP ES18xx: port=0x%lx, fm port=0x%lx, mpu port=0x%lx\n", port[dev], fm_port[dev], mpu_port[dev]);
snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]);
kfree(cfg);
return 0;
}
@ -2302,7 +2331,69 @@ static struct platform_driver snd_es18xx_nonpnp_driver = {
#ifdef CONFIG_PNP
static unsigned int __devinitdata es18xx_pnp_devices;
static int __devinit snd_audiodrive_pnp_detect(struct pnp_card_link *pcard,
static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev,
const struct pnp_device_id *id)
{
static int dev;
int err;
struct snd_card *card;
if (pnp_device_is_isapnp(pdev))
return -ENOENT; /* we have another procedure - card */
for (; dev < SNDRV_CARDS; dev++) {
if (enable[dev] && isapnp[dev])
break;
}
if (dev >= SNDRV_CARDS)
return -ENODEV;
card = snd_es18xx_card_new(dev);
if (! card)
return -ENOMEM;
if ((err = snd_audiodrive_pnp(dev, card->private_data, pdev)) < 0) {
snd_card_free(card);
return err;
}
snd_card_set_dev(card, &pdev->dev);
if ((err = snd_audiodrive_probe(card, dev)) < 0) {
snd_card_free(card);
return err;
}
pnp_set_drvdata(pdev, card);
dev++;
es18xx_pnp_devices++;
return 0;
}
static void __devexit snd_audiodrive_pnp_remove(struct pnp_dev * pdev)
{
snd_card_free(pnp_get_drvdata(pdev));
pnp_set_drvdata(pdev, NULL);
}
#ifdef CONFIG_PM
static int snd_audiodrive_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
{
return snd_es18xx_suspend(pnp_get_drvdata(pdev), state);
}
static int snd_audiodrive_pnp_resume(struct pnp_dev *pdev)
{
return snd_es18xx_resume(pnp_get_drvdata(pdev));
}
#endif
static struct pnp_driver es18xx_pnp_driver = {
.name = "es18xx-pnpbios",
.id_table = snd_audiodrive_pnpbiosids,
.probe = snd_audiodrive_pnp_detect,
.remove = __devexit_p(snd_audiodrive_pnp_remove),
#ifdef CONFIG_PM
.suspend = snd_audiodrive_pnp_suspend,
.resume = snd_audiodrive_pnp_resume,
#endif
};
static int __devinit snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard,
const struct pnp_card_device_id *pid)
{
static int dev;
@ -2320,7 +2411,7 @@ static int __devinit snd_audiodrive_pnp_detect(struct pnp_card_link *pcard,
if (! card)
return -ENOMEM;
if ((res = snd_audiodrive_pnp(dev, card->private_data, pcard, pid)) < 0) {
if ((res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid)) < 0) {
snd_card_free(card);
return res;
}
@ -2336,19 +2427,19 @@ static int __devinit snd_audiodrive_pnp_detect(struct pnp_card_link *pcard,
return 0;
}
static void __devexit snd_audiodrive_pnp_remove(struct pnp_card_link * pcard)
static void __devexit snd_audiodrive_pnpc_remove(struct pnp_card_link * pcard)
{
snd_card_free(pnp_get_card_drvdata(pcard));
pnp_set_card_drvdata(pcard, NULL);
}
#ifdef CONFIG_PM
static int snd_audiodrive_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
static int snd_audiodrive_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state)
{
return snd_es18xx_suspend(pnp_get_card_drvdata(pcard), state);
}
static int snd_audiodrive_pnp_resume(struct pnp_card_link *pcard)
static int snd_audiodrive_pnpc_resume(struct pnp_card_link *pcard)
{
return snd_es18xx_resume(pnp_get_card_drvdata(pcard));
}
@ -2359,11 +2450,11 @@ static struct pnp_card_driver es18xx_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = "es18xx",
.id_table = snd_audiodrive_pnpids,
.probe = snd_audiodrive_pnp_detect,
.remove = __devexit_p(snd_audiodrive_pnp_remove),
.probe = snd_audiodrive_pnpc_detect,
.remove = __devexit_p(snd_audiodrive_pnpc_remove),
#ifdef CONFIG_PM
.suspend = snd_audiodrive_pnp_suspend,
.resume = snd_audiodrive_pnp_resume,
.suspend = snd_audiodrive_pnpc_suspend,
.resume = snd_audiodrive_pnpc_resume,
#endif
};
#endif /* CONFIG_PNP */
@ -2373,8 +2464,10 @@ static void __init_or_module snd_es18xx_unregister_all(void)
int i;
#ifdef CONFIG_PNP
if (pnp_registered)
if (pnpc_registered)
pnp_unregister_card_driver(&es18xx_pnpc_driver);
if (pnp_registered)
pnp_unregister_driver(&es18xx_pnp_driver);
#endif
for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
platform_device_unregister(platform_devices[i]);
@ -2405,11 +2498,13 @@ static int __init alsa_card_es18xx_init(void)
}
#ifdef CONFIG_PNP
err = pnp_register_card_driver(&es18xx_pnpc_driver);
if (!err) {
err = pnp_register_driver(&es18xx_pnp_driver);
if (!err)
pnp_registered = 1;
cards += es18xx_pnp_devices;
}
err = pnp_register_card_driver(&es18xx_pnpc_driver);
if (!err)
pnpc_registered = 1;
cards += es18xx_pnp_devices;
#endif
if(!cards) {

6
sound/isa/gus/gus_mem_proc.c
Просмотреть файл

@ -61,13 +61,13 @@ static long long snd_gf1_mem_proc_llseek(struct snd_info_entry *entry,
struct gus_proc_private *priv = entry->private_data;
switch (orig) {
case 0: /* SEEK_SET */
case SEEK_SET:
file->f_pos = offset;
break;
case 1: /* SEEK_CUR */
case SEEK_CUR:
file->f_pos += offset;
break;
case 2: /* SEEK_END, offset is negative */
case SEEK_END: /* offset is negative */
file->f_pos = priv->size + offset;
break;
default:

26
sound/isa/opl3sa2.c
Просмотреть файл

@ -33,6 +33,7 @@
#include <sound/mpu401.h>
#include <sound/opl3.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <asm/io.h>
@ -337,6 +338,14 @@ static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id, struct pt_regs *
.info = snd_opl3sa2_info_single, \
.get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
#define OPL3SA2_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .index = xindex, \
.info = snd_opl3sa2_info_single, \
.get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
.tlv = { .p = (xtlv) } }
static int snd_opl3sa2_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@ -395,6 +404,14 @@ static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_
.info = snd_opl3sa2_info_double, \
.get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
#define OPL3SA2_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .index = xindex, \
.info = snd_opl3sa2_info_double, \
.get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \
.tlv = { .p = (xtlv) } }
static int snd_opl3sa2_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@ -469,11 +486,16 @@ static int snd_opl3sa2_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_master, -3000, 200, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
static struct snd_kcontrol_new snd_opl3sa2_controls[] = {
OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1),
OPL3SA2_DOUBLE("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1),
OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1,
db_scale_master),
OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1),
OPL3SA2_SINGLE("Mic Playback Volume", 0, 0x09, 0, 31, 1)
OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1,
db_scale_5bit_12db_max),
};
static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = {

14
sound/pci/Kconfig
Просмотреть файл

@ -475,6 +475,7 @@ config SND_FM801_TEA575X
depends on SND_FM801_TEA575X_BOOL
default SND_FM801
select VIDEO_V4L1
select VIDEO_DEV
config SND_HDA_INTEL
tristate "Intel HD Audio"
@ -743,4 +744,17 @@ config SND_YMFPCI
To compile this driver as a module, choose M here: the module
will be called snd-ymfpci.
config SND_AC97_POWER_SAVE
bool "AC97 Power-Saving Mode"
depends on SND_AC97_CODEC && EXPERIMENTAL
default n
help
Say Y here to enable the aggressive power-saving support of
AC97 codecs. In this mode, the power-mode is dynamically
controlled at each open/close.
The mode is activated by passing power_save=1 option to
snd-ac97-codec driver. You can toggle it dynamically over
sysfs, too.
endmenu

334
sound/pci/ac97/ac97_codec.c
Просмотреть файл

@ -31,6 +31,7 @@
#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include <sound/asoundef.h>
#include <sound/initval.h>
@ -47,6 +48,11 @@ static int enable_loopback;
module_param(enable_loopback, bool, 0444);
MODULE_PARM_DESC(enable_loopback, "Enable AC97 ADC/DAC Loopback Control");
#ifdef CONFIG_SND_AC97_POWER_SAVE
static int power_save;
module_param(power_save, bool, 0644);
MODULE_PARM_DESC(power_save, "Enable AC97 power-saving control");
#endif
/*
*/
@ -151,7 +157,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
{ 0x4e534300, 0xffffffff, "LM4540,43,45,46,48", NULL, NULL }, // only guess --jk
{ 0x4e534331, 0xffffffff, "LM4549", NULL, NULL },
{ 0x4e534350, 0xffffffff, "LM4550", patch_lm4550, NULL }, // volume wrap fix
{ 0x50534304, 0xffffffff, "UCB1400", NULL, NULL },
{ 0x50534304, 0xffffffff, "UCB1400", patch_ucb1400, NULL },
{ 0x53494c20, 0xffffffe0, "Si3036,8", mpatch_si3036, mpatch_si3036, AC97_MODEM_PATCH },
{ 0x54524102, 0xffffffff, "TR28022", NULL, NULL },
{ 0x54524106, 0xffffffff, "TR28026", NULL, NULL },
@ -187,6 +193,8 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
};
static void update_power_regs(struct snd_ac97 *ac97);
/*
* I/O routines
*/
@ -554,6 +562,18 @@ int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
}
err = snd_ac97_update_bits(ac97, reg, val_mask, val);
snd_ac97_page_restore(ac97, page_save);
#ifdef CONFIG_SND_AC97_POWER_SAVE
/* check analog mixer power-down */
if ((val_mask & 0x8000) &&
(kcontrol->private_value & (1<<30))) {
if (val & 0x8000)
ac97->power_up &= ~(1 << (reg>>1));
else
ac97->power_up |= 1 << (reg>>1);
if (power_save)
update_power_regs(ac97);
}
#endif
return err;
}
@ -962,6 +982,10 @@ static int snd_ac97_bus_dev_free(struct snd_device *device)
static int snd_ac97_free(struct snd_ac97 *ac97)
{
if (ac97) {
#ifdef CONFIG_SND_AC97_POWER_SAVE
if (ac97->power_workq)
destroy_workqueue(ac97->power_workq);
#endif
snd_ac97_proc_done(ac97);
if (ac97->bus)
ac97->bus->codec[ac97->num] = NULL;
@ -1117,7 +1141,9 @@ struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, str
/*
* create mute switch(es) for normal stereo controls
*/
static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg, int check_stereo, struct snd_ac97 *ac97)
static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
int check_stereo, int check_amix,
struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl;
int err;
@ -1137,10 +1163,14 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
}
if (mute_mask == 0x8080) {
struct snd_kcontrol_new tmp = AC97_DOUBLE(name, reg, 15, 7, 1, 1);
if (check_amix)
tmp.private_value |= (1 << 30);
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
} else {
struct snd_kcontrol_new tmp = AC97_SINGLE(name, reg, 15, 1, 1);
if (check_amix)
tmp.private_value |= (1 << 30);
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
}
@ -1152,6 +1182,32 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
return 0;
}
/*
* set dB information
*/
static DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
static unsigned int *find_db_scale(unsigned int maxval)
{
switch (maxval) {
case 0x0f: return db_scale_4bit;
case 0x1f: return db_scale_5bit;
case 0x3f: return db_scale_6bit;
}
return NULL;
}
static void set_tlv_db_scale(struct snd_kcontrol *kctl, unsigned int *tlv)
{
kctl->tlv.p = tlv;
if (tlv)
kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
}
/*
* create a volume for normal stereo/mono controls
*/
@ -1174,6 +1230,10 @@ static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigne
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
}
if (reg >= AC97_PHONE && reg <= AC97_PCM)
set_tlv_db_scale(kctl, db_scale_5bit_12db_max);
else
set_tlv_db_scale(kctl, find_db_scale(lo_max));
err = snd_ctl_add(card, kctl);
if (err < 0)
return err;
@ -1186,7 +1246,9 @@ static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigne
/*
* create a mute-switch and a volume for normal stereo/mono controls
*/
static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int reg, int check_stereo, struct snd_ac97 *ac97)
static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx,
int reg, int check_stereo, int check_amix,
struct snd_ac97 *ac97)
{
int err;
char name[44];
@ -1197,7 +1259,9 @@ static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int
if (snd_ac97_try_bit(ac97, reg, 15)) {
sprintf(name, "%s Switch", pfx);
if ((err = snd_ac97_cmute_new_stereo(card, name, reg, check_stereo, ac97)) < 0)
if ((err = snd_ac97_cmute_new_stereo(card, name, reg,
check_stereo, check_amix,
ac97)) < 0)
return err;
}
check_volume_resolution(ac97, reg, &lo_max, &hi_max);
@ -1209,8 +1273,10 @@ static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int
return 0;
}
#define snd_ac97_cmix_new(card, pfx, reg, ac97) snd_ac97_cmix_new_stereo(card, pfx, reg, 0, ac97)
#define snd_ac97_cmute_new(card, name, reg, ac97) snd_ac97_cmute_new_stereo(card, name, reg, 0, ac97)
#define snd_ac97_cmix_new(card, pfx, reg, acheck, ac97) \
snd_ac97_cmix_new_stereo(card, pfx, reg, 0, acheck, ac97)
#define snd_ac97_cmute_new(card, name, reg, acheck, ac97) \
snd_ac97_cmute_new_stereo(card, name, reg, 0, acheck, ac97)
static unsigned int snd_ac97_determine_spdif_rates(struct snd_ac97 *ac97);
@ -1226,9 +1292,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* AD claims to remove this control from AD1887, although spec v2.2 does not allow this */
if (snd_ac97_try_volume_mix(ac97, AC97_MASTER)) {
if (ac97->flags & AC97_HAS_NO_MASTER_VOL)
err = snd_ac97_cmute_new(card, "Master Playback Switch", AC97_MASTER, ac97);
err = snd_ac97_cmute_new(card, "Master Playback Switch",
AC97_MASTER, 0, ac97);
else
err = snd_ac97_cmix_new(card, "Master Playback", AC97_MASTER, ac97);
err = snd_ac97_cmix_new(card, "Master Playback",
AC97_MASTER, 0, ac97);
if (err < 0)
return err;
}
@ -1245,6 +1313,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 0, &max);
kctl->private_value &= ~(0xff << 16);
kctl->private_value |= (int)max << 16;
set_tlv_db_scale(kctl, find_db_scale(max));
snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max);
}
@ -1258,6 +1327,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 8, &max);
kctl->private_value &= ~(0xff << 16);
kctl->private_value |= (int)max << 16;
set_tlv_db_scale(kctl, find_db_scale(max));
snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max << 8);
}
@ -1265,19 +1335,23 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
if ((snd_ac97_try_volume_mix(ac97, AC97_SURROUND_MASTER))
&& !(ac97->flags & AC97_AD_MULTI)) {
/* Surround Master (0x38) is with stereo mutes */
if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback", AC97_SURROUND_MASTER, 1, ac97)) < 0)
if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback",
AC97_SURROUND_MASTER, 1, 0,
ac97)) < 0)
return err;
}
/* build headphone controls */
if (snd_ac97_try_volume_mix(ac97, AC97_HEADPHONE)) {
if ((err = snd_ac97_cmix_new(card, "Headphone Playback", AC97_HEADPHONE, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Headphone Playback",
AC97_HEADPHONE, 0, ac97)) < 0)
return err;
}
/* build master mono controls */
if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_MONO)) {
if ((err = snd_ac97_cmix_new(card, "Master Mono Playback", AC97_MASTER_MONO, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Master Mono Playback",
AC97_MASTER_MONO, 0, ac97)) < 0)
return err;
}
@ -1301,8 +1375,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
((ac97->flags & AC97_HAS_PC_BEEP) ||
snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) {
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_4bit);
snd_ac97_write_cache(ac97, AC97_PC_BEEP,
snd_ac97_read(ac97, AC97_PC_BEEP) | 0x801e);
}
@ -1310,7 +1385,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Phone controls */
if (!(ac97->flags & AC97_HAS_NO_PHONE)) {
if (snd_ac97_try_volume_mix(ac97, AC97_PHONE)) {
if ((err = snd_ac97_cmix_new(card, "Phone Playback", AC97_PHONE, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Phone Playback",
AC97_PHONE, 1, ac97)) < 0)
return err;
}
}
@ -1318,7 +1394,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build MIC controls */
if (!(ac97->flags & AC97_HAS_NO_MIC)) {
if (snd_ac97_try_volume_mix(ac97, AC97_MIC)) {
if ((err = snd_ac97_cmix_new(card, "Mic Playback", AC97_MIC, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Mic Playback",
AC97_MIC, 1, ac97)) < 0)
return err;
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97))) < 0)
return err;
@ -1327,14 +1404,16 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Line controls */
if (snd_ac97_try_volume_mix(ac97, AC97_LINE)) {
if ((err = snd_ac97_cmix_new(card, "Line Playback", AC97_LINE, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Line Playback",
AC97_LINE, 1, ac97)) < 0)
return err;
}
/* build CD controls */
if (!(ac97->flags & AC97_HAS_NO_CD)) {
if (snd_ac97_try_volume_mix(ac97, AC97_CD)) {
if ((err = snd_ac97_cmix_new(card, "CD Playback", AC97_CD, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "CD Playback",
AC97_CD, 1, ac97)) < 0)
return err;
}
}
@ -1342,7 +1421,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Video controls */
if (!(ac97->flags & AC97_HAS_NO_VIDEO)) {
if (snd_ac97_try_volume_mix(ac97, AC97_VIDEO)) {
if ((err = snd_ac97_cmix_new(card, "Video Playback", AC97_VIDEO, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Video Playback",
AC97_VIDEO, 1, ac97)) < 0)
return err;
}
}
@ -1350,7 +1430,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Aux controls */
if (!(ac97->flags & AC97_HAS_NO_AUX)) {
if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) {
if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0)
if ((err = snd_ac97_cmix_new(card, "Aux Playback",
AC97_AUX, 1, ac97)) < 0)
return err;
}
}
@ -1363,31 +1444,38 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
else
init_val = 0x9f1f;
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[0] = init_val;
if (ac97->scaps & AC97_SCAP_SURROUND_DAC) {
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[1] = init_val;
}
if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) {
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_5bit);
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[2] = init_val;
}
snd_ac97_write_cache(ac97, AC97_PCM, init_val);
} else {
if (!(ac97->flags & AC97_HAS_NO_STD_PCM)) {
if (ac97->flags & AC97_HAS_NO_PCM_VOL)
err = snd_ac97_cmute_new(card, "PCM Playback Switch", AC97_PCM, ac97);
err = snd_ac97_cmute_new(card,
"PCM Playback Switch",
AC97_PCM, 0, ac97);
else
err = snd_ac97_cmix_new(card, "PCM Playback", AC97_PCM, ac97);
err = snd_ac97_cmix_new(card, "PCM Playback",
AC97_PCM, 0, ac97);
if (err < 0)
return err;
}
@ -1398,19 +1486,23 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97))) < 0)
return err;
if (snd_ac97_try_bit(ac97, AC97_REC_GAIN, 15)) {
if ((err = snd_ac97_cmute_new(card, "Capture Switch", AC97_REC_GAIN, ac97)) < 0)
err = snd_ac97_cmute_new(card, "Capture Switch",
AC97_REC_GAIN, 0, ac97);
if (err < 0)
return err;
}
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_rec_gain);
snd_ac97_write_cache(ac97, AC97_REC_SEL, 0x0000);
snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x0000);
}
/* build MIC Capture controls */
if (snd_ac97_try_volume_mix(ac97, AC97_REC_GAIN_MIC)) {
for (idx = 0; idx < 2; idx++)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0)
if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0)
return err;
set_tlv_db_scale(kctl, db_scale_rec_gain);
snd_ac97_write_cache(ac97, AC97_REC_GAIN_MIC, 0x0000);
}
@ -1481,6 +1573,12 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
}
/* build S/PDIF controls */
/* Hack for ASUS P5P800-VM, which does not indicate S/PDIF capability */
if (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x810f)
ac97->ext_id |= AC97_EI_SPDIF;
if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) {
if (ac97->build_ops->build_spdif) {
if ((err = ac97->build_ops->build_spdif(ac97)) < 0)
@ -1817,18 +1915,25 @@ static int snd_ac97_dev_register(struct snd_device *device)
return 0;
}
/* unregister ac97 codec */
static int snd_ac97_dev_unregister(struct snd_device *device)
/* disconnect ac97 codec */
static int snd_ac97_dev_disconnect(struct snd_device *device)
{
struct snd_ac97 *ac97 = device->device_data;
if (ac97->dev.bus)
device_unregister(&ac97->dev);
return snd_ac97_free(ac97);
return 0;
}
/* build_ops to do nothing */
static struct snd_ac97_build_ops null_build_ops;
#ifdef CONFIG_SND_AC97_POWER_SAVE
static void do_update_power(void *data)
{
update_power_regs(data);
}
#endif
/**
* snd_ac97_mixer - create an Codec97 component
* @bus: the AC97 bus which codec is attached to
@ -1860,7 +1965,7 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
static struct snd_device_ops ops = {
.dev_free = snd_ac97_dev_free,
.dev_register = snd_ac97_dev_register,
.dev_unregister = snd_ac97_dev_unregister,
.dev_disconnect = snd_ac97_dev_disconnect,
};
snd_assert(rac97 != NULL, return -EINVAL);
@ -1883,6 +1988,10 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
bus->codec[ac97->num] = ac97;
mutex_init(&ac97->reg_mutex);
mutex_init(&ac97->page_mutex);
#ifdef CONFIG_SND_AC97_POWER_SAVE
ac97->power_workq = create_workqueue("ac97");
INIT_WORK(&ac97->power_work, do_update_power, ac97);
#endif
#ifdef CONFIG_PCI
if (ac97->pci) {
@ -2117,15 +2226,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
return -ENOMEM;
}
}
/* make sure the proper powerdown bits are cleared */
if (ac97->scaps && ac97_is_audio(ac97)) {
reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
reg &= ~AC97_EA_PRJ;
if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
reg &= ~(AC97_EA_PRI | AC97_EA_PRK);
snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg);
}
if (ac97_is_audio(ac97))
update_power_regs(ac97);
snd_ac97_proc_init(ac97);
if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops)) < 0) {
snd_ac97_free(ac97);
@ -2153,22 +2255,155 @@ static void snd_ac97_powerdown(struct snd_ac97 *ac97)
snd_ac97_write(ac97, AC97_HEADPHONE, 0x9f9f);
}
power = ac97->regs[AC97_POWERDOWN] | 0x8000; /* EAPD */
power |= 0x4000; /* Headphone amplifier powerdown */
power |= 0x0300; /* ADC & DAC powerdown */
/* surround, CLFE, mic powerdown */
power = ac97->regs[AC97_EXTENDED_STATUS];
if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
power |= AC97_EA_PRJ;
if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
power |= AC97_EA_PRI | AC97_EA_PRK;
power |= AC97_EA_PRL;
snd_ac97_write(ac97, AC97_EXTENDED_STATUS, power);
/* powerdown external amplifier */
if (ac97->scaps & AC97_SCAP_INV_EAPD)
power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD;
else if (! (ac97->scaps & AC97_SCAP_EAPD_LED))
power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;
power |= AC97_PD_PR6; /* Headphone amplifier powerdown */
power |= AC97_PD_PR0 | AC97_PD_PR1; /* ADC & DAC powerdown */
snd_ac97_write(ac97, AC97_POWERDOWN, power);
udelay(100);
power |= 0x0400; /* Analog Mixer powerdown (Vref on) */
snd_ac97_write(ac97, AC97_POWERDOWN, power);
udelay(100);
#if 0
/* FIXME: this causes click noises on some boards at resume */
power |= 0x3800; /* AC-link powerdown, internal Clk disable */
power |= AC97_PD_PR2 | AC97_PD_PR3; /* Analog Mixer powerdown */
snd_ac97_write(ac97, AC97_POWERDOWN, power);
#ifdef CONFIG_SND_AC97_POWER_SAVE
if (power_save) {
udelay(100);
/* AC-link powerdown, internal Clk disable */
/* FIXME: this may cause click noises on some boards */
power |= AC97_PD_PR4 | AC97_PD_PR5;
snd_ac97_write(ac97, AC97_POWERDOWN, power);
}
#endif
}
struct ac97_power_reg {
unsigned short reg;
unsigned short power_reg;
unsigned short mask;
};
enum { PWIDX_ADC, PWIDX_FRONT, PWIDX_CLFE, PWIDX_SURR, PWIDX_MIC, PWIDX_SIZE };
static struct ac97_power_reg power_regs[PWIDX_SIZE] = {
[PWIDX_ADC] = { AC97_PCM_LR_ADC_RATE, AC97_POWERDOWN, AC97_PD_PR0},
[PWIDX_FRONT] = { AC97_PCM_FRONT_DAC_RATE, AC97_POWERDOWN, AC97_PD_PR1},
[PWIDX_CLFE] = { AC97_PCM_LFE_DAC_RATE, AC97_EXTENDED_STATUS,
AC97_EA_PRI | AC97_EA_PRK},
[PWIDX_SURR] = { AC97_PCM_SURR_DAC_RATE, AC97_EXTENDED_STATUS,
AC97_EA_PRJ},
[PWIDX_MIC] = { AC97_PCM_MIC_ADC_RATE, AC97_EXTENDED_STATUS,
AC97_EA_PRL},
};
#ifdef CONFIG_SND_AC97_POWER_SAVE
/**
* snd_ac97_update_power - update the powerdown register
* @ac97: the codec instance
* @reg: the rate register, e.g. AC97_PCM_FRONT_DAC_RATE
* @powerup: non-zero when power up the part
*
* Update the AC97 powerdown register bits of the given part.
*/
int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup)
{
int i;
if (! ac97)
return 0;
if (reg) {
/* SPDIF requires DAC power, too */
if (reg == AC97_SPDIF)
reg = AC97_PCM_FRONT_DAC_RATE;
for (i = 0; i < PWIDX_SIZE; i++) {
if (power_regs[i].reg == reg) {
if (powerup)
ac97->power_up |= (1 << i);
else
ac97->power_up &= ~(1 << i);
break;
}
}
}
if (! power_save)
return 0;
if (! powerup && ac97->power_workq)
/* adjust power-down bits after two seconds delay
* (for avoiding loud click noises for many (OSS) apps
* that open/close frequently)
*/
queue_delayed_work(ac97->power_workq, &ac97->power_work, HZ*2);
else
update_power_regs(ac97);
return 0;
}
EXPORT_SYMBOL(snd_ac97_update_power);
#endif /* CONFIG_SND_AC97_POWER_SAVE */
static void update_power_regs(struct snd_ac97 *ac97)
{
unsigned int power_up, bits;
int i;
#ifdef CONFIG_SND_AC97_POWER_SAVE
if (power_save)
power_up = ac97->power_up;
else {
#endif
power_up = (1 << PWIDX_FRONT) | (1 << PWIDX_ADC);
power_up |= (1 << PWIDX_MIC);
if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
power_up |= (1 << PWIDX_SURR);
if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
power_up |= (1 << PWIDX_CLFE);
#ifdef CONFIG_SND_AC97_POWER_SAVE
}
#endif
if (power_up) {
if (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2) {
/* needs power-up analog mix and vref */
snd_ac97_update_bits(ac97, AC97_POWERDOWN,
AC97_PD_PR3, 0);
msleep(1);
snd_ac97_update_bits(ac97, AC97_POWERDOWN,
AC97_PD_PR2, 0);
}
}
for (i = 0; i < PWIDX_SIZE; i++) {
if (power_up & (1 << i))
bits = 0;
else
bits = power_regs[i].mask;
snd_ac97_update_bits(ac97, power_regs[i].power_reg,
power_regs[i].mask, bits);
}
if (! power_up) {
if (! (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2)) {
/* power down analog mix and vref */
snd_ac97_update_bits(ac97, AC97_POWERDOWN,
AC97_PD_PR2, AC97_PD_PR2);
snd_ac97_update_bits(ac97, AC97_POWERDOWN,
AC97_PD_PR3, AC97_PD_PR3);
}
}
}
#ifdef CONFIG_PM
/**
* snd_ac97_suspend - General suspend function for AC97 codec
@ -2484,6 +2719,7 @@ static int tune_mute_led(struct snd_ac97 *ac97)
msw->put = master_mute_sw_put;
snd_ac97_remove_ctl(ac97, "External Amplifier", NULL);
snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */
ac97->scaps |= AC97_SCAP_EAPD_LED;
return 0;
}

98
sound/pci/ac97/ac97_patch.c
Просмотреть файл

@ -32,6 +32,7 @@
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include "ac97_patch.h"
#include "ac97_id.h"
@ -51,6 +52,20 @@ static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontro
return 0;
}
/* replace with a new TLV */
static void reset_tlv(struct snd_ac97 *ac97, const char *name,
unsigned int *tlv)
{
struct snd_ctl_elem_id sid;
struct snd_kcontrol *kctl;
memset(&sid, 0, sizeof(sid));
strcpy(sid.name, name);
sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kctl = snd_ctl_find_id(ac97->bus->card, &sid);
if (kctl && kctl->tlv.p)
kctl->tlv.p = tlv;
}
/* set to the page, update bits and restore the page */
static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
{
@ -466,7 +481,7 @@ int patch_wolfson05(struct snd_ac97 * ac97)
ac97->build_ops = &patch_wolfson_wm9705_ops;
#ifdef CONFIG_TOUCHSCREEN_WM9705
/* WM9705 touchscreen uses AUX and VIDEO for touch */
ac97->flags |=3D AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
#endif
return 0;
}
@ -1380,6 +1395,17 @@ static void ad1888_resume(struct snd_ac97 *ac97)
#endif
static const struct snd_ac97_res_table ad1819_restbl[] = {
{ AC97_PHONE, 0x9f1f },
{ AC97_MIC, 0x9f1f },
{ AC97_LINE, 0x9f1f },
{ AC97_CD, 0x9f1f },
{ AC97_VIDEO, 0x9f1f },
{ AC97_AUX, 0x9f1f },
{ AC97_PCM, 0x9f1f },
{ } /* terminator */
};
int patch_ad1819(struct snd_ac97 * ac97)
{
unsigned short scfg;
@ -1387,6 +1413,7 @@ int patch_ad1819(struct snd_ac97 * ac97)
// patch for Analog Devices
scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
ac97->res_table = ad1819_restbl;
return 0;
}
@ -1522,12 +1549,16 @@ static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
};
static DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
static int patch_ad1885_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
return err;
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
@ -1551,12 +1582,27 @@ int patch_ad1885(struct snd_ac97 * ac97)
return 0;
}
static int patch_ad1886_specific(struct snd_ac97 * ac97)
{
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
static struct snd_ac97_build_ops patch_ad1886_build_ops = {
.build_specific = &patch_ad1886_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
int patch_ad1886(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* Presario700 workaround */
/* for Jack Sense/SPDIF Register misetting causing */
snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
ac97->build_ops = &patch_ad1886_build_ops;
return 0;
}
@ -2015,6 +2061,8 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
/* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
};
static DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
static int patch_alc650_specific(struct snd_ac97 * ac97)
{
int err;
@ -2025,6 +2073,9 @@ static int patch_alc650_specific(struct snd_ac97 * ac97)
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
return err;
}
if (ac97->id != AC97_ID_ALC650F)
reset_tlv(ac97, "Master Playback Volume",
db_scale_5bit_3db_max);
return 0;
}
@ -2208,7 +2259,8 @@ int patch_alc655(struct snd_ac97 * ac97)
val &= ~(1 << 1); /* Pin 47 is spdif input pin */
else { /* ALC655 */
if (ac97->subsystem_vendor == 0x1462 &&
ac97->subsystem_device == 0x0131) /* MSI S270 laptop */
(ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
ac97->subsystem_device == 0x0161)) /* LG K1 Express */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else
val |= (1 << 1); /* Pin 47 is spdif input pin */
@ -2759,6 +2811,10 @@ int patch_vt1616(struct snd_ac97 * ac97)
*/
int patch_vt1617a(struct snd_ac97 * ac97)
{
/* bring analog power consumption to normal, like WinXP driver
* for EPIA SP
*/
snd_ac97_write_cache(ac97, 0x5c, 0x20);
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
return 0;
@ -2872,3 +2928,41 @@ int patch_lm4550(struct snd_ac97 *ac97)
ac97->res_table = lm4550_restbl;
return 0;
}
/*
* UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
*/
static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
/* enable/disable headphone driver which allows direct connection to
stereo headphone without the use of external DC blocking
capacitors */
AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
/* Filter used to compensate the DC offset is added in the ADC to remove idle
tones from the audio band. */
AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
/* Control smart-low-power mode feature. Allows automatic power down
of unused blocks in the ADC analog front end and the PLL. */
AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
};
static int patch_ucb1400_specific(struct snd_ac97 * ac97)
{
int idx, err;
for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
return err;
return 0;
}
static struct snd_ac97_build_ops patch_ucb1400_ops = {
.build_specific = patch_ucb1400_specific,
};
int patch_ucb1400(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_ucb1400_ops;
/* enable headphone driver and smart low power mode by default */
snd_ac97_write(ac97, 0x6a, 0x0050);
snd_ac97_write(ac97, 0x6c, 0x0030);
return 0;
}

1
sound/pci/ac97/ac97_patch.h
Просмотреть файл

@ -58,5 +58,6 @@ int patch_cm9780(struct snd_ac97 * ac97);
int patch_vt1616(struct snd_ac97 * ac97);
int patch_vt1617a(struct snd_ac97 * ac97);
int patch_it2646(struct snd_ac97 * ac97);
int patch_ucb1400(struct snd_ac97 * ac97);
int mpatch_si3036(struct snd_ac97 * ac97);
int patch_lm4550(struct snd_ac97 * ac97);

18
sound/pci/ac97/ac97_pcm.c
Просмотреть файл

@ -269,6 +269,7 @@ int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate)
return -EINVAL;
}
snd_ac97_update_power(ac97, reg, 1);
switch (reg) {
case AC97_PCM_MIC_ADC_RATE:
if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRM) == 0) /* MIC VRA */
@ -606,6 +607,7 @@ int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate,
goto error;
}
}
pcm->cur_dbl = r;
spin_unlock_irq(&pcm->bus->bus_lock);
for (i = 3; i < 12; i++) {
if (!(slots & (1 << i)))
@ -651,6 +653,21 @@ int snd_ac97_pcm_close(struct ac97_pcm *pcm)
unsigned short slots = pcm->aslots;
int i, cidx;
#ifdef CONFIG_SND_AC97_POWER_SAVE
int r = pcm->cur_dbl;
for (i = 3; i < 12; i++) {
if (!(slots & (1 << i)))
continue;
for (cidx = 0; cidx < 4; cidx++) {
if (pcm->r[r].rslots[cidx] & (1 << i)) {
int reg = get_slot_reg(pcm, cidx, i, r);
snd_ac97_update_power(pcm->r[r].codec[cidx],
reg, 0);
}
}
}
#endif
bus = pcm->bus;
spin_lock_irq(&pcm->bus->bus_lock);
for (i = 3; i < 12; i++) {
@ -660,6 +677,7 @@ int snd_ac97_pcm_close(struct ac97_pcm *pcm)
bus->used_slots[pcm->stream][cidx] &= ~(1 << i);
}
pcm->aslots = 0;
pcm->cur_dbl = 0;
spin_unlock_irq(&pcm->bus->bus_lock);
return 0;
}

18
sound/pci/ac97/ac97_proc.c
Просмотреть файл

@ -457,14 +457,10 @@ void snd_ac97_proc_init(struct snd_ac97 * ac97)
void snd_ac97_proc_done(struct snd_ac97 * ac97)
{
if (ac97->proc_regs) {
snd_info_unregister(ac97->proc_regs);
ac97->proc_regs = NULL;
}
if (ac97->proc) {
snd_info_unregister(ac97->proc);
ac97->proc = NULL;
}
snd_info_free_entry(ac97->proc_regs);
ac97->proc_regs = NULL;
snd_info_free_entry(ac97->proc);
ac97->proc = NULL;
}
void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
@ -485,8 +481,6 @@ void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
void snd_ac97_bus_proc_done(struct snd_ac97_bus * bus)
{
if (bus->proc) {
snd_info_unregister(bus->proc);
bus->proc = NULL;
}
snd_info_free_entry(bus->proc);
bus->proc = NULL;
}

49
sound/pci/ac97/ak4531_codec.c
Просмотреть файл

@ -27,6 +27,7 @@
#include <sound/core.h>
#include <sound/ak4531_codec.h>
#include <sound/tlv.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Universal routines for AK4531 codec");
@ -63,6 +64,14 @@ static void snd_ak4531_dump(struct snd_ak4531 *ak4531)
.info = snd_ak4531_info_single, \
.get = snd_ak4531_get_single, .put = snd_ak4531_put_single, \
.private_value = reg | (shift << 16) | (mask << 24) | (invert << 22) }
#define AK4531_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .index = xindex, \
.info = snd_ak4531_info_single, \
.get = snd_ak4531_get_single, .put = snd_ak4531_put_single, \
.private_value = reg | (shift << 16) | (mask << 24) | (invert << 22), \
.tlv = { .p = (xtlv) } }
static int snd_ak4531_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@ -122,6 +131,14 @@ static int snd_ak4531_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_e
.info = snd_ak4531_info_double, \
.get = snd_ak4531_get_double, .put = snd_ak4531_put_double, \
.private_value = left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22) }
#define AK4531_DOUBLE_TLV(xname, xindex, left_reg, right_reg, left_shift, right_shift, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .index = xindex, \
.info = snd_ak4531_info_double, \
.get = snd_ak4531_get_double, .put = snd_ak4531_put_double, \
.private_value = left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22), \
.tlv = { .p = (xtlv) } }
static int snd_ak4531_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@ -250,50 +267,62 @@ static int snd_ak4531_put_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0);
static DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0);
static DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0);
static struct snd_kcontrol_new snd_ak4531_controls[] = {
AK4531_DOUBLE("Master Playback Switch", 0, AK4531_LMASTER, AK4531_RMASTER, 7, 7, 1, 1),
AK4531_DOUBLE_TLV("Master Playback Switch", 0,
AK4531_LMASTER, AK4531_RMASTER, 7, 7, 1, 1,
db_scale_master),
AK4531_DOUBLE("Master Playback Volume", 0, AK4531_LMASTER, AK4531_RMASTER, 0, 0, 0x1f, 1),
AK4531_SINGLE("Master Mono Playback Switch", 0, AK4531_MONO_OUT, 7, 1, 1),
AK4531_SINGLE_TLV("Master Mono Playback Switch", 0, AK4531_MONO_OUT, 7, 1, 1,
db_scale_mono),
AK4531_SINGLE("Master Mono Playback Volume", 0, AK4531_MONO_OUT, 0, 0x07, 1),
AK4531_DOUBLE("PCM Switch", 0, AK4531_LVOICE, AK4531_RVOICE, 7, 7, 1, 1),
AK4531_DOUBLE("PCM Volume", 0, AK4531_LVOICE, AK4531_RVOICE, 0, 0, 0x1f, 1),
AK4531_DOUBLE_TLV("PCM Volume", 0, AK4531_LVOICE, AK4531_RVOICE, 0, 0, 0x1f, 1,
db_scale_input),
AK4531_DOUBLE("PCM Playback Switch", 0, AK4531_OUT_SW2, AK4531_OUT_SW2, 3, 2, 1, 0),
AK4531_DOUBLE("PCM Capture Switch", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 2, 2, 1, 0),
AK4531_DOUBLE("PCM Switch", 1, AK4531_LFM, AK4531_RFM, 7, 7, 1, 1),
AK4531_DOUBLE("PCM Volume", 1, AK4531_LFM, AK4531_RFM, 0, 0, 0x1f, 1),
AK4531_DOUBLE_TLV("PCM Volume", 1, AK4531_LFM, AK4531_RFM, 0, 0, 0x1f, 1,
db_scale_input),
AK4531_DOUBLE("PCM Playback Switch", 1, AK4531_OUT_SW1, AK4531_OUT_SW1, 6, 5, 1, 0),
AK4531_INPUT_SW("PCM Capture Route", 1, AK4531_LIN_SW1, AK4531_RIN_SW1, 6, 5),
AK4531_DOUBLE("CD Switch", 0, AK4531_LCD, AK4531_RCD, 7, 7, 1, 1),
AK4531_DOUBLE("CD Volume", 0, AK4531_LCD, AK4531_RCD, 0, 0, 0x1f, 1),
AK4531_DOUBLE_TLV("CD Volume", 0, AK4531_LCD, AK4531_RCD, 0, 0, 0x1f, 1,
db_scale_input),
AK4531_DOUBLE("CD Playback Switch", 0, AK4531_OUT_SW1, AK4531_OUT_SW1, 2, 1, 1, 0),
AK4531_INPUT_SW("CD Capture Route", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 2, 1),
AK4531_DOUBLE("Line Switch", 0, AK4531_LLINE, AK4531_RLINE, 7, 7, 1, 1),
AK4531_DOUBLE("Line Volume", 0, AK4531_LLINE, AK4531_RLINE, 0, 0, 0x1f, 1),
AK4531_DOUBLE_TLV("Line Volume", 0, AK4531_LLINE, AK4531_RLINE, 0, 0, 0x1f, 1,
db_scale_input),
AK4531_DOUBLE("Line Playback Switch", 0, AK4531_OUT_SW1, AK4531_OUT_SW1, 4, 3, 1, 0),
AK4531_INPUT_SW("Line Capture Route", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 4, 3),
AK4531_DOUBLE("Aux Switch", 0, AK4531_LAUXA, AK4531_RAUXA, 7, 7, 1, 1),
AK4531_DOUBLE("Aux Volume", 0, AK4531_LAUXA, AK4531_RAUXA, 0, 0, 0x1f, 1),
AK4531_DOUBLE_TLV("Aux Volume", 0, AK4531_LAUXA, AK4531_RAUXA, 0, 0, 0x1f, 1,
db_scale_input),
AK4531_DOUBLE("Aux Playback Switch", 0, AK4531_OUT_SW2, AK4531_OUT_SW2, 5, 4, 1, 0),
AK4531_INPUT_SW("Aux Capture Route", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 4, 3),
AK4531_SINGLE("Mono Switch", 0, AK4531_MONO1, 7, 1, 1),
AK4531_SINGLE("Mono Volume", 0, AK4531_MONO1, 0, 0x1f, 1),
AK4531_SINGLE_TLV("Mono Volume", 0, AK4531_MONO1, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mono Playback Switch", 0, AK4531_OUT_SW2, 0, 1, 0),
AK4531_DOUBLE("Mono Capture Switch", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 0, 0, 1, 0),
AK4531_SINGLE("Mono Switch", 1, AK4531_MONO2, 7, 1, 1),
AK4531_SINGLE("Mono Volume", 1, AK4531_MONO2, 0, 0x1f, 1),
AK4531_SINGLE_TLV("Mono Volume", 1, AK4531_MONO2, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mono Playback Switch", 1, AK4531_OUT_SW2, 1, 1, 0),
AK4531_DOUBLE("Mono Capture Switch", 1, AK4531_LIN_SW2, AK4531_RIN_SW2, 1, 1, 1, 0),
AK4531_SINGLE("Mic Volume", 0, AK4531_MIC, 0, 0x1f, 1),
AK4531_SINGLE_TLV("Mic Volume", 0, AK4531_MIC, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mic Switch", 0, AK4531_MIC, 7, 1, 1),
AK4531_SINGLE("Mic Playback Switch", 0, AK4531_OUT_SW1, 0, 1, 0),
AK4531_DOUBLE("Mic Capture Switch", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 0, 0, 1, 0),

10
sound/pci/ca0106/ca0106_mixer.c
Просмотреть файл

@ -70,9 +70,13 @@
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include "ca0106.h"
static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale1, -5175, 25, 1);
static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale2, -10350, 50, 1);
static int snd_ca0106_shared_spdif_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
@ -469,18 +473,24 @@ static int snd_ca0106_i2c_volume_put(struct snd_kcontrol *kcontrol,
#define CA_VOLUME(xname,chid,reg) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.info = snd_ca0106_volume_info, \
.get = snd_ca0106_volume_get, \
.put = snd_ca0106_volume_put, \
.tlv = { .p = snd_ca0106_db_scale1 }, \
.private_value = ((chid) << 8) | (reg) \
}
#define I2C_VOLUME(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.info = snd_ca0106_i2c_volume_info, \
.get = snd_ca0106_i2c_volume_get, \
.put = snd_ca0106_i2c_volume_put, \
.tlv = { .p = snd_ca0106_db_scale2 }, \
.private_value = chid \
}

5
sound/pci/cs4281.c
Просмотреть файл

@ -33,6 +33,7 @@
#include <sound/pcm.h>
#include <sound/rawmidi.h>
#include <sound/ac97_codec.h>
#include <sound/tlv.h>
#include <sound/opl3.h>
#include <sound/initval.h>
@ -1054,6 +1055,8 @@ static int snd_cs4281_put_volume(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_dsp, -4650, 150, 0);
static struct snd_kcontrol_new snd_cs4281_fm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1062,6 +1065,7 @@ static struct snd_kcontrol_new snd_cs4281_fm_vol =
.get = snd_cs4281_get_volume,
.put = snd_cs4281_put_volume,
.private_value = ((BA0_FMLVC << 16) | BA0_FMRVC),
.tlv = { .p = db_scale_dsp },
};
static struct snd_kcontrol_new snd_cs4281_pcm_vol =
@ -1072,6 +1076,7 @@ static struct snd_kcontrol_new snd_cs4281_pcm_vol =
.get = snd_cs4281_get_volume,
.put = snd_cs4281_put_volume,
.private_value = ((BA0_PPLVC << 16) | BA0_PPRVC),
.tlv = { .p = db_scale_dsp },
};
static void snd_cs4281_mixer_free_ac97_bus(struct snd_ac97_bus *bus)

52
sound/pci/cs46xx/dsp_spos.c
Просмотреть файл

@ -868,35 +868,23 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
struct dsp_spos_instance * ins = chip->dsp_spos_instance;
int i;
if (ins->proc_sym_info_entry) {
snd_info_unregister(ins->proc_sym_info_entry);
ins->proc_sym_info_entry = NULL;
}
if (ins->proc_modules_info_entry) {
snd_info_unregister(ins->proc_modules_info_entry);
ins->proc_modules_info_entry = NULL;
}
if (ins->proc_parameter_dump_info_entry) {
snd_info_unregister(ins->proc_parameter_dump_info_entry);
ins->proc_parameter_dump_info_entry = NULL;
}
if (ins->proc_sample_dump_info_entry) {
snd_info_unregister(ins->proc_sample_dump_info_entry);
ins->proc_sample_dump_info_entry = NULL;
}
if (ins->proc_scb_info_entry) {
snd_info_unregister(ins->proc_scb_info_entry);
ins->proc_scb_info_entry = NULL;
}
if (ins->proc_task_info_entry) {
snd_info_unregister(ins->proc_task_info_entry);
ins->proc_task_info_entry = NULL;
}
snd_info_free_entry(ins->proc_sym_info_entry);
ins->proc_sym_info_entry = NULL;
snd_info_free_entry(ins->proc_modules_info_entry);
ins->proc_modules_info_entry = NULL;
snd_info_free_entry(ins->proc_parameter_dump_info_entry);
ins->proc_parameter_dump_info_entry = NULL;
snd_info_free_entry(ins->proc_sample_dump_info_entry);
ins->proc_sample_dump_info_entry = NULL;
snd_info_free_entry(ins->proc_scb_info_entry);
ins->proc_scb_info_entry = NULL;
snd_info_free_entry(ins->proc_task_info_entry);
ins->proc_task_info_entry = NULL;
mutex_lock(&chip->spos_mutex);
for (i = 0; i < ins->nscb; ++i) {
@ -905,10 +893,8 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
}
mutex_unlock(&chip->spos_mutex);
if (ins->proc_dsp_dir) {
snd_info_unregister (ins->proc_dsp_dir);
ins->proc_dsp_dir = NULL;
}
snd_info_free_entry(ins->proc_dsp_dir);
ins->proc_dsp_dir = NULL;
return 0;
}

2
sound/pci/cs46xx/dsp_spos_scb_lib.c
Просмотреть файл

@ -233,7 +233,7 @@ void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb)
snd_printdd("cs46xx_dsp_proc_free_scb_desc: freeing %s\n",scb->scb_name);
snd_info_unregister(scb->proc_info);
snd_info_free_entry(scb->proc_info);
scb->proc_info = NULL;
snd_assert (scb_info != NULL, return);

2
sound/pci/cs5535audio/Makefile
Просмотреть файл

@ -4,7 +4,7 @@
snd-cs5535audio-objs := cs5535audio.o cs5535audio_pcm.o
ifdef CONFIG_PM
ifeq ($(CONFIG_PM),y)
snd-cs5535audio-objs += cs5535audio_pm.o
endif

2
sound/pci/emu10k1/emu10k1.c
Просмотреть файл

@ -232,7 +232,7 @@ static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state)
return 0;
}
int snd_emu10k1_resume(struct pci_dev *pci)
static int snd_emu10k1_resume(struct pci_dev *pci)
{
struct snd_card *card = pci_get_drvdata(pci);
struct snd_emu10k1 *emu = card->private_data;

1
sound/pci/emu10k1/emu10k1_main.c
Просмотреть файл

@ -927,6 +927,7 @@ static struct snd_emu_chip_details emu_chip_details[] = {
.ca0151_chip = 1,
.spk71 = 1,
.spdif_bug = 1,
.adc_1361t = 1, /* 24 bit capture instead of 16bit */
.ac97_chip = 1} ,
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
.driver = "Audigy2", .name = "Audigy 2 EX [1005]",

7
sound/pci/emu10k1/emu10k1x.c
Просмотреть файл

@ -1626,12 +1626,7 @@ static struct pci_driver driver = {
// initialization of the module
static int __init alsa_card_emu10k1x_init(void)
{
int err;
if ((err = pci_register_driver(&driver)) > 0)
return err;
return 0;
return pci_register_driver(&driver);
}
// clean up the module

12
sound/pci/emu10k1/emufx.c
Просмотреть файл

@ -35,6 +35,7 @@
#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/tlv.h>
#include <sound/emu10k1.h>
#if 0 /* for testing purposes - digital out -> capture */
@ -266,6 +267,7 @@ static const u32 treble_table[41][5] = {
{ 0x37c4448b, 0xa45ef51d, 0x262f3267, 0x081e36dc, 0xfd8f5d14 }
};
/* dB gain = (float) 20 * log10( float(db_table_value) / 0x8000000 ) */
static const u32 db_table[101] = {
0x00000000, 0x01571f82, 0x01674b41, 0x01783a1b, 0x0189f540,
0x019c8651, 0x01aff763, 0x01c45306, 0x01d9a446, 0x01eff6b8,
@ -290,6 +292,9 @@ static const u32 db_table[101] = {
0x7fffffff,
};
/* EMU10k1/EMU10k2 DSP control db gain */
static DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1);
static const u32 onoff_table[2] = {
0x00000000, 0x00000001
};
@ -755,6 +760,11 @@ static int snd_emu10k1_add_controls(struct snd_emu10k1 *emu,
knew.device = gctl->id.device;
knew.subdevice = gctl->id.subdevice;
knew.info = snd_emu10k1_gpr_ctl_info;
if (gctl->tlv.p) {
knew.tlv.p = gctl->tlv.p;
knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ;
}
knew.get = snd_emu10k1_gpr_ctl_get;
knew.put = snd_emu10k1_gpr_ctl_put;
memset(nctl, 0, sizeof(*nctl));
@ -1013,6 +1023,7 @@ snd_emu10k1_init_mono_control(struct snd_emu10k1_fx8010_control_gpr *ctl,
ctl->gpr[0] = gpr + 0; ctl->value[0] = defval;
ctl->min = 0;
ctl->max = 100;
ctl->tlv.p = snd_emu10k1_db_scale1;
ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100;
}
@ -1027,6 +1038,7 @@ snd_emu10k1_init_stereo_control(struct snd_emu10k1_fx8010_control_gpr *ctl,
ctl->gpr[1] = gpr + 1; ctl->value[1] = defval;
ctl->min = 0;
ctl->max = 100;
ctl->tlv.p = snd_emu10k1_db_scale1;
ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100;
}

5
sound/pci/emu10k1/p16v.c
Просмотреть файл

@ -100,6 +100,7 @@
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include <sound/emu10k1.h>
#include "p16v.h"
@ -784,12 +785,16 @@ static int snd_p16v_capture_channel_put(struct snd_kcontrol *kcontrol,
}
return change;
}
static DECLARE_TLV_DB_SCALE(snd_p16v_db_scale1, -5175, 25, 1);
#define P16V_VOL(xname,xreg,xhl) { \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.info = snd_p16v_volume_info, \
.get = snd_p16v_volume_get, \
.put = snd_p16v_volume_put, \
.tlv = { .p = snd_p16v_db_scale1 }, \
.private_value = ((xreg) | ((xhl) << 8)) \
}

104
sound/pci/es1938.c
Просмотреть файл

@ -62,6 +62,7 @@
#include <sound/opl3.h>
#include <sound/mpu401.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <asm/io.h>
@ -1164,6 +1165,14 @@ static int snd_es1938_reg_read(struct es1938 *chip, unsigned char reg)
return snd_es1938_read(chip, reg);
}
#define ES1938_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ,\
.name = xname, .index = xindex, \
.info = snd_es1938_info_single, \
.get = snd_es1938_get_single, .put = snd_es1938_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
.tlv = { .p = xtlv } }
#define ES1938_SINGLE(xname, xindex, reg, shift, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
.info = snd_es1938_info_single, \
@ -1217,6 +1226,14 @@ static int snd_es1938_put_single(struct snd_kcontrol *kcontrol,
return snd_es1938_reg_bits(chip, reg, mask, val) != val;
}
#define ES1938_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ,\
.name = xname, .index = xindex, \
.info = snd_es1938_info_double, \
.get = snd_es1938_get_double, .put = snd_es1938_put_double, \
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \
.tlv = { .p = xtlv } }
#define ES1938_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
.info = snd_es1938_info_double, \
@ -1297,8 +1314,41 @@ static int snd_es1938_put_double(struct snd_kcontrol *kcontrol,
return change;
}
static unsigned int db_scale_master[] = {
TLV_DB_RANGE_HEAD(2),
0, 54, TLV_DB_SCALE_ITEM(-3600, 50, 1),
54, 63, TLV_DB_SCALE_ITEM(-900, 100, 0),
};
static unsigned int db_scale_audio1[] = {
TLV_DB_RANGE_HEAD(2),
0, 8, TLV_DB_SCALE_ITEM(-3300, 300, 1),
8, 15, TLV_DB_SCALE_ITEM(-900, 150, 0),
};
static unsigned int db_scale_audio2[] = {
TLV_DB_RANGE_HEAD(2),
0, 8, TLV_DB_SCALE_ITEM(-3450, 300, 1),
8, 15, TLV_DB_SCALE_ITEM(-1050, 150, 0),
};
static unsigned int db_scale_mic[] = {
TLV_DB_RANGE_HEAD(2),
0, 8, TLV_DB_SCALE_ITEM(-2400, 300, 1),
8, 15, TLV_DB_SCALE_ITEM(0, 150, 0),
};
static unsigned int db_scale_line[] = {
TLV_DB_RANGE_HEAD(2),
0, 8, TLV_DB_SCALE_ITEM(-3150, 300, 1),
8, 15, TLV_DB_SCALE_ITEM(-750, 150, 0),
};
static DECLARE_TLV_DB_SCALE(db_scale_capture, 0, 150, 0);
static struct snd_kcontrol_new snd_es1938_controls[] = {
ES1938_DOUBLE("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0),
ES1938_DOUBLE_TLV("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0,
db_scale_master),
ES1938_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1309,19 +1359,27 @@ ES1938_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Hardware Master Playback Switch",
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.info = snd_es1938_info_hw_switch,
.get = snd_es1938_get_hw_switch,
.tlv = { .p = db_scale_master },
},
ES1938_SINGLE("Hardware Volume Split", 0, 0x64, 7, 1, 0),
ES1938_DOUBLE("Line Playback Volume", 0, 0x3e, 0x3e, 4, 0, 15, 0),
ES1938_DOUBLE_TLV("Line Playback Volume", 0, 0x3e, 0x3e, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE("CD Playback Volume", 0, 0x38, 0x38, 4, 0, 15, 0),
ES1938_DOUBLE("FM Playback Volume", 0, 0x36, 0x36, 4, 0, 15, 0),
ES1938_DOUBLE("Mono Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0),
ES1938_DOUBLE("Mic Playback Volume", 0, 0x1a, 0x1a, 4, 0, 15, 0),
ES1938_DOUBLE("Aux Playback Volume", 0, 0x3a, 0x3a, 4, 0, 15, 0),
ES1938_DOUBLE("Capture Volume", 0, 0xb4, 0xb4, 4, 0, 15, 0),
ES1938_DOUBLE_TLV("FM Playback Volume", 0, 0x36, 0x36, 4, 0, 15, 0,
db_scale_mic),
ES1938_DOUBLE_TLV("Mono Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("Mic Playback Volume", 0, 0x1a, 0x1a, 4, 0, 15, 0,
db_scale_mic),
ES1938_DOUBLE_TLV("Aux Playback Volume", 0, 0x3a, 0x3a, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("Capture Volume", 0, 0xb4, 0xb4, 4, 0, 15, 0,
db_scale_capture),
ES1938_SINGLE("PC Speaker Volume", 0, 0x3c, 0, 7, 0),
ES1938_SINGLE("Record Monitor", 0, 0xa8, 3, 1, 0),
ES1938_SINGLE("Capture Switch", 0, 0x1c, 4, 1, 1),
@ -1332,16 +1390,26 @@ ES1938_SINGLE("Capture Switch", 0, 0x1c, 4, 1, 1),
.get = snd_es1938_get_mux,
.put = snd_es1938_put_mux,
},
ES1938_DOUBLE("Mono Input Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0),
ES1938_DOUBLE("PCM Capture Volume", 0, 0x69, 0x69, 4, 0, 15, 0),
ES1938_DOUBLE("Mic Capture Volume", 0, 0x68, 0x68, 4, 0, 15, 0),
ES1938_DOUBLE("Line Capture Volume", 0, 0x6e, 0x6e, 4, 0, 15, 0),
ES1938_DOUBLE("FM Capture Volume", 0, 0x6b, 0x6b, 4, 0, 15, 0),
ES1938_DOUBLE("Mono Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0),
ES1938_DOUBLE("CD Capture Volume", 0, 0x6a, 0x6a, 4, 0, 15, 0),
ES1938_DOUBLE("Aux Capture Volume", 0, 0x6c, 0x6c, 4, 0, 15, 0),
ES1938_DOUBLE("PCM Playback Volume", 0, 0x7c, 0x7c, 4, 0, 15, 0),
ES1938_DOUBLE("PCM Playback Volume", 1, 0x14, 0x14, 4, 0, 15, 0),
ES1938_DOUBLE_TLV("Mono Input Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("PCM Capture Volume", 0, 0x69, 0x69, 4, 0, 15, 0,
db_scale_audio2),
ES1938_DOUBLE_TLV("Mic Capture Volume", 0, 0x68, 0x68, 4, 0, 15, 0,
db_scale_mic),
ES1938_DOUBLE_TLV("Line Capture Volume", 0, 0x6e, 0x6e, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("FM Capture Volume", 0, 0x6b, 0x6b, 4, 0, 15, 0,
db_scale_mic),
ES1938_DOUBLE_TLV("Mono Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("CD Capture Volume", 0, 0x6a, 0x6a, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("Aux Capture Volume", 0, 0x6c, 0x6c, 4, 0, 15, 0,
db_scale_line),
ES1938_DOUBLE_TLV("PCM Playback Volume", 0, 0x7c, 0x7c, 4, 0, 15, 0,
db_scale_audio2),
ES1938_DOUBLE_TLV("PCM Playback Volume", 1, 0x14, 0x14, 4, 0, 15, 0,
db_scale_audio1),
ES1938_SINGLE("3D Control - Level", 0, 0x52, 0, 63, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

40
sound/pci/es1968.c
Просмотреть файл

@ -1905,7 +1905,7 @@ static void es1968_update_hw_volume(unsigned long private_data)
/* Figure out which volume control button was pushed,
based on differences from the default register
values. */
x = inb(chip->io_port + 0x1c);
x = inb(chip->io_port + 0x1c) & 0xee;
/* Reset the volume control registers. */
outb(0x88, chip->io_port + 0x1c);
outb(0x88, chip->io_port + 0x1d);
@ -1921,7 +1921,8 @@ static void es1968_update_hw_volume(unsigned long private_data)
/* FIXME: we can't call snd_ac97_* functions since here is in tasklet. */
spin_lock_irqsave(&chip->ac97_lock, flags);
val = chip->ac97->regs[AC97_MASTER];
if (x & 1) {
switch (x) {
case 0x88:
/* mute */
val ^= 0x8000;
chip->ac97->regs[AC97_MASTER] = val;
@ -1929,26 +1930,31 @@ static void es1968_update_hw_volume(unsigned long private_data)
outb(AC97_MASTER, chip->io_port + ESM_AC97_INDEX);
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
&chip->master_switch->id);
} else {
val &= 0x7fff;
if (((x>>1) & 7) > 4) {
/* volume up */
if ((val & 0xff) > 0)
val--;
if ((val & 0xff00) > 0)
val -= 0x0100;
} else {
/* volume down */
if ((val & 0xff) < 0x1f)
val++;
if ((val & 0xff00) < 0x1f00)
val += 0x0100;
}
break;
case 0xaa:
/* volume up */
if ((val & 0x7f) > 0)
val--;
if ((val & 0x7f00) > 0)
val -= 0x0100;
chip->ac97->regs[AC97_MASTER] = val;
outw(val, chip->io_port + ESM_AC97_DATA);
outb(AC97_MASTER, chip->io_port + ESM_AC97_INDEX);
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
&chip->master_volume->id);
break;
case 0x66:
/* volume down */
if ((val & 0x7f) < 0x1f)
val++;
if ((val & 0x7f00) < 0x1f00)
val += 0x0100;
chip->ac97->regs[AC97_MASTER] = val;
outw(val, chip->io_port + ESM_AC97_DATA);
outb(AC97_MASTER, chip->io_port + ESM_AC97_INDEX);
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
&chip->master_volume->id);
break;
}
spin_unlock_irqrestore(&chip->ac97_lock, flags);
}

63
sound/pci/fm801.c
Просмотреть файл

@ -2,6 +2,7 @@
* The driver for the ForteMedia FM801 based soundcards
* Copyright (c) by Jaroslav Kysela <perex@suse.cz>
*
* Support FM only card by Andy Shevchenko <andy@smile.org.ua>
*
* 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
@ -28,6 +29,7 @@
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include <sound/mpu401.h>
#include <sound/opl3.h>
@ -54,6 +56,7 @@ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card *
* 1 = MediaForte 256-PCS
* 2 = MediaForte 256-PCPR
* 3 = MediaForte 64-PCR
* 16 = setup tuner only (this is additional bit), i.e. SF-64-PCR FM card
* High 16-bits are video (radio) device number + 1
*/
static int tea575x_tuner[SNDRV_CARDS];
@ -158,6 +161,7 @@ struct fm801 {
unsigned int multichannel: 1, /* multichannel support */
secondary: 1; /* secondary codec */
unsigned char secondary_addr; /* address of the secondary codec */
unsigned int tea575x_tuner; /* tuner flags */
unsigned short ply_ctrl; /* playback control */
unsigned short cap_ctrl; /* capture control */
@ -318,10 +322,8 @@ static unsigned int channels[] = {
2, 4, 6
};
#define CHANNELS sizeof(channels) / sizeof(channels[0])
static struct snd_pcm_hw_constraint_list hw_constraints_channels = {
.count = CHANNELS,
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
@ -1052,6 +1054,13 @@ static int snd_fm801_put_single(struct snd_kcontrol *kcontrol,
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_fm801_info_double, \
.get = snd_fm801_get_double, .put = snd_fm801_put_double, \
.private_value = reg | (shift_left << 8) | (shift_right << 12) | (mask << 16) | (invert << 24) }
#define FM801_DOUBLE_TLV(xname, reg, shift_left, shift_right, mask, invert, xtlv) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.name = xname, .info = snd_fm801_info_double, \
.get = snd_fm801_get_double, .put = snd_fm801_put_double, \
.private_value = reg | (shift_left << 8) | (shift_right << 12) | (mask << 16) | (invert << 24), \
.tlv = { .p = (xtlv) } }
static int snd_fm801_info_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
@ -1148,14 +1157,19 @@ static int snd_fm801_put_mux(struct snd_kcontrol *kcontrol,
return snd_fm801_update_bits(chip, FM801_REC_SRC, 7, val);
}
static DECLARE_TLV_DB_SCALE(db_scale_dsp, -3450, 150, 0);
#define FM801_CONTROLS ARRAY_SIZE(snd_fm801_controls)
static struct snd_kcontrol_new snd_fm801_controls[] __devinitdata = {
FM801_DOUBLE("Wave Playback Volume", FM801_PCM_VOL, 0, 8, 31, 1),
FM801_DOUBLE_TLV("Wave Playback Volume", FM801_PCM_VOL, 0, 8, 31, 1,
db_scale_dsp),
FM801_SINGLE("Wave Playback Switch", FM801_PCM_VOL, 15, 1, 1),
FM801_DOUBLE("I2S Playback Volume", FM801_I2S_VOL, 0, 8, 31, 1),
FM801_DOUBLE_TLV("I2S Playback Volume", FM801_I2S_VOL, 0, 8, 31, 1,
db_scale_dsp),
FM801_SINGLE("I2S Playback Switch", FM801_I2S_VOL, 15, 1, 1),
FM801_DOUBLE("FM Playback Volume", FM801_FM_VOL, 0, 8, 31, 1),
FM801_DOUBLE_TLV("FM Playback Volume", FM801_FM_VOL, 0, 8, 31, 1,
db_scale_dsp),
FM801_SINGLE("FM Playback Switch", FM801_FM_VOL, 15, 1, 1),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1253,6 +1267,9 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
int id;
unsigned short cmdw;
if (chip->tea575x_tuner & 0x0010)
goto __ac97_ok;
/* codec cold reset + AC'97 warm reset */
outw((1<<5) | (1<<6), FM801_REG(chip, CODEC_CTRL));
inw(FM801_REG(chip, CODEC_CTRL)); /* flush posting data */
@ -1290,6 +1307,8 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
wait_for_codec(chip, 0, AC97_VENDOR_ID1, msecs_to_jiffies(750));
}
__ac97_ok:
/* init volume */
outw(0x0808, FM801_REG(chip, PCM_VOL));
outw(0x9f1f, FM801_REG(chip, FM_VOL));
@ -1298,9 +1317,12 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
/* I2S control - I2S mode */
outw(0x0003, FM801_REG(chip, I2S_MODE));
/* interrupt setup - unmask MPU, PLAYBACK & CAPTURE */
/* interrupt setup */
cmdw = inw(FM801_REG(chip, IRQ_MASK));
cmdw &= ~0x0083;
if (chip->irq < 0)
cmdw |= 0x00c3; /* mask everything, no PCM nor MPU */
else
cmdw &= ~0x0083; /* unmask MPU, PLAYBACK & CAPTURE */
outw(cmdw, FM801_REG(chip, IRQ_MASK));
/* interrupt clear */
@ -1365,20 +1387,23 @@ static int __devinit snd_fm801_create(struct snd_card *card,
chip->card = card;
chip->pci = pci;
chip->irq = -1;
chip->tea575x_tuner = tea575x_tuner;
if ((err = pci_request_regions(pci, "FM801")) < 0) {
kfree(chip);
pci_disable_device(pci);
return err;
}
chip->port = pci_resource_start(pci, 0);
if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
"FM801", chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
snd_fm801_free(chip);
return -EBUSY;
if ((tea575x_tuner & 0x0010) == 0) {
if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
"FM801", chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
snd_fm801_free(chip);
return -EBUSY;
}
chip->irq = pci->irq;
pci_set_master(pci);
}
chip->irq = pci->irq;
pci_set_master(pci);
pci_read_config_byte(pci, PCI_REVISION_ID, &rev);
if (rev >= 0xb1) /* FM801-AU */
@ -1394,12 +1419,12 @@ static int __devinit snd_fm801_create(struct snd_card *card,
snd_card_set_dev(card, &pci->dev);
#ifdef TEA575X_RADIO
if (tea575x_tuner > 0 && (tea575x_tuner & 0xffff) < 4) {
if (tea575x_tuner > 0 && (tea575x_tuner & 0x000f) < 4) {
chip->tea.dev_nr = tea575x_tuner >> 16;
chip->tea.card = card;
chip->tea.freq_fixup = 10700;
chip->tea.private_data = chip;
chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0xffff) - 1];
chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0x000f) - 1];
snd_tea575x_init(&chip->tea);
}
#endif
@ -1439,6 +1464,9 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
sprintf(card->longname, "%s at 0x%lx, irq %i",
card->shortname, chip->port, chip->irq);
if (tea575x_tuner[dev] & 0x0010)
goto __fm801_tuner_only;
if ((err = snd_fm801_pcm(chip, 0, NULL)) < 0) {
snd_card_free(card);
return err;
@ -1465,6 +1493,7 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
return err;
}
__fm801_tuner_only:
if ((err = snd_card_register(card)) < 0) {
snd_card_free(card);
return err;

76
sound/pci/hda/hda_codec.c
Просмотреть файл

@ -29,6 +29,7 @@
#include <sound/core.h>
#include "hda_codec.h"
#include <sound/asoundef.h>
#include <sound/tlv.h>
#include <sound/initval.h>
#include "hda_local.h"
@ -50,8 +51,10 @@ struct hda_vendor_id {
/* codec vendor labels */
static struct hda_vendor_id hda_vendor_ids[] = {
{ 0x10ec, "Realtek" },
{ 0x1057, "Motorola" },
{ 0x11d4, "Analog Devices" },
{ 0x13f6, "C-Media" },
{ 0x14f1, "Conexant" },
{ 0x434d, "C-Media" },
{ 0x8384, "SigmaTel" },
{} /* terminator */
@ -841,6 +844,31 @@ int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return change;
}
int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
unsigned int size, unsigned int __user *_tlv)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
hda_nid_t nid = get_amp_nid(kcontrol);
int dir = get_amp_direction(kcontrol);
u32 caps, val1, val2;
if (size < 4 * sizeof(unsigned int))
return -ENOMEM;
caps = query_amp_caps(codec, nid, dir);
val2 = (((caps & AC_AMPCAP_STEP_SIZE) >> AC_AMPCAP_STEP_SIZE_SHIFT) + 1) * 25;
val1 = -((caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT);
val1 = ((int)val1) * ((int)val2);
if (put_user(SNDRV_CTL_TLVT_DB_SCALE, _tlv))
return -EFAULT;
if (put_user(2 * sizeof(unsigned int), _tlv + 1))
return -EFAULT;
if (put_user(val1, _tlv + 2))
return -EFAULT;
if (put_user(val2, _tlv + 3))
return -EFAULT;
return 0;
}
/* switch */
int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@ -1477,10 +1505,10 @@ int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
formats |= SNDRV_PCM_FMTBIT_S32_LE;
if (val & AC_SUPPCM_BITS_32)
bps = 32;
else if (val & AC_SUPPCM_BITS_20)
bps = 20;
else if (val & AC_SUPPCM_BITS_24)
bps = 24;
else if (val & AC_SUPPCM_BITS_20)
bps = 20;
}
}
else if (streams == AC_SUPFMT_FLOAT32) { /* should be exclusive */
@ -1916,7 +1944,7 @@ int snd_hda_multi_out_analog_prepare(struct hda_codec *codec, struct hda_multi_o
/* front */
snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag, 0, format);
if (mout->hp_nid)
if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT])
/* headphone out will just decode front left/right (stereo) */
snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag, 0, format);
/* extra outputs copied from front */
@ -1984,7 +2012,7 @@ static int is_in_nid_list(hda_nid_t nid, hda_nid_t *list)
* in the order of front, rear, CLFE, side, ...
*
* If more extra outputs (speaker and headphone) are found, the pins are
* assisnged to hp_pin and speaker_pins[], respectively. If no line-out jack
* assisnged to hp_pins[] and speaker_pins[], respectively. If no line-out jack
* is detected, one of speaker of HP pins is assigned as the primary
* output, i.e. to line_out_pins[0]. So, line_outs is always positive
* if any analog output exists.
@ -2046,14 +2074,26 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *c
cfg->speaker_outs++;
break;
case AC_JACK_HP_OUT:
cfg->hp_pin = nid;
if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins))
continue;
cfg->hp_pins[cfg->hp_outs] = nid;
cfg->hp_outs++;
break;
case AC_JACK_MIC_IN:
if (loc == AC_JACK_LOC_FRONT)
cfg->input_pins[AUTO_PIN_FRONT_MIC] = nid;
else
cfg->input_pins[AUTO_PIN_MIC] = nid;
case AC_JACK_MIC_IN: {
int preferred, alt;
if (loc == AC_JACK_LOC_FRONT) {
preferred = AUTO_PIN_FRONT_MIC;
alt = AUTO_PIN_MIC;
} else {
preferred = AUTO_PIN_MIC;
alt = AUTO_PIN_FRONT_MIC;
}
if (!cfg->input_pins[preferred])
cfg->input_pins[preferred] = nid;
else if (!cfg->input_pins[alt])
cfg->input_pins[alt] = nid;
break;
}
case AC_JACK_LINE_IN:
if (loc == AC_JACK_LOC_FRONT)
cfg->input_pins[AUTO_PIN_FRONT_LINE] = nid;
@ -2119,8 +2159,10 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *c
cfg->speaker_outs, cfg->speaker_pins[0],
cfg->speaker_pins[1], cfg->speaker_pins[2],
cfg->speaker_pins[3], cfg->speaker_pins[4]);
snd_printd(" hp=0x%x, dig_out=0x%x, din_in=0x%x\n",
cfg->hp_pin, cfg->dig_out_pin, cfg->dig_in_pin);
snd_printd(" hp_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
cfg->hp_outs, cfg->hp_pins[0],
cfg->hp_pins[1], cfg->hp_pins[2],
cfg->hp_pins[3], cfg->hp_pins[4]);
snd_printd(" inputs: mic=0x%x, fmic=0x%x, line=0x%x, fline=0x%x,"
" cd=0x%x, aux=0x%x\n",
cfg->input_pins[AUTO_PIN_MIC],
@ -2141,10 +2183,12 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *c
sizeof(cfg->speaker_pins));
cfg->speaker_outs = 0;
memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
} else if (cfg->hp_pin) {
cfg->line_outs = 1;
cfg->line_out_pins[0] = cfg->hp_pin;
cfg->hp_pin = 0;
} else if (cfg->hp_outs) {
cfg->line_outs = cfg->hp_outs;
memcpy(cfg->line_out_pins, cfg->hp_pins,
sizeof(cfg->hp_pins));
cfg->hp_outs = 0;
memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
}
}

2
sound/pci/hda/hda_codec.h
Просмотреть файл

@ -479,7 +479,7 @@ struct hda_codec_ops {
struct hda_amp_info {
u32 key; /* hash key */
u32 amp_caps; /* amp capabilities */
u16 vol[2]; /* current volume & mute*/
u16 vol[2]; /* current volume & mute */
u16 status; /* update flag */
u16 next; /* next link */
};

201
sound/pci/hda/hda_generic.c
Просмотреть файл

@ -46,11 +46,18 @@ struct hda_gnode {
};
/* patch-specific record */
#define MAX_PCM_VOLS 2
struct pcm_vol {
struct hda_gnode *node; /* Node for PCM volume */
unsigned int index; /* connection of PCM volume */
};
struct hda_gspec {
struct hda_gnode *dac_node[2]; /* DAC node */
struct hda_gnode *out_pin_node[2]; /* Output pin (Line-Out) node */
struct hda_gnode *pcm_vol_node[2]; /* Node for PCM volume */
unsigned int pcm_vol_index[2]; /* connection of PCM volume */
struct pcm_vol pcm_vol[MAX_PCM_VOLS]; /* PCM volumes */
unsigned int pcm_vol_nodes; /* number of PCM volumes */
struct hda_gnode *adc_node; /* ADC node */
struct hda_gnode *cap_vol_node; /* Node for capture volume */
@ -285,9 +292,11 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec,
return node == spec->dac_node[dac_idx];
}
spec->dac_node[dac_idx] = node;
if (node->wid_caps & AC_WCAP_OUT_AMP) {
spec->pcm_vol_node[dac_idx] = node;
spec->pcm_vol_index[dac_idx] = 0;
if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
spec->pcm_vol_nodes < MAX_PCM_VOLS) {
spec->pcm_vol[spec->pcm_vol_nodes].node = node;
spec->pcm_vol[spec->pcm_vol_nodes].index = 0;
spec->pcm_vol_nodes++;
}
return 1; /* found */
}
@ -307,13 +316,16 @@ static int parse_output_path(struct hda_codec *codec, struct hda_gspec *spec,
select_input_connection(codec, node, i);
unmute_input(codec, node, i);
unmute_output(codec, node);
if (! spec->pcm_vol_node[dac_idx]) {
if (node->wid_caps & AC_WCAP_IN_AMP) {
spec->pcm_vol_node[dac_idx] = node;
spec->pcm_vol_index[dac_idx] = i;
} else if (node->wid_caps & AC_WCAP_OUT_AMP) {
spec->pcm_vol_node[dac_idx] = node;
spec->pcm_vol_index[dac_idx] = 0;
if (spec->dac_node[dac_idx] &&
spec->pcm_vol_nodes < MAX_PCM_VOLS &&
!(spec->dac_node[dac_idx]->wid_caps &
AC_WCAP_OUT_AMP)) {
if ((node->wid_caps & AC_WCAP_IN_AMP) ||
(node->wid_caps & AC_WCAP_OUT_AMP)) {
int n = spec->pcm_vol_nodes;
spec->pcm_vol[n].node = node;
spec->pcm_vol[n].index = i;
spec->pcm_vol_nodes++;
}
}
return 1;
@ -370,7 +382,9 @@ static struct hda_gnode *parse_output_jack(struct hda_codec *codec,
/* set PIN-Out enable */
snd_hda_codec_write(codec, node->nid, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL,
AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
AC_PINCTL_OUT_EN |
((node->pin_caps & AC_PINCAP_HP_DRV) ?
AC_PINCTL_HP_EN : 0));
return node;
}
}
@ -461,14 +475,19 @@ static const char *get_input_type(struct hda_gnode *node, unsigned int *pinctl)
return "Front Line";
return "Line";
case AC_JACK_CD:
#if 0
if (pinctl)
*pinctl |= AC_PINCTL_VREF_GRD;
#endif
return "CD";
case AC_JACK_AUX:
if ((location & 0x0f) == AC_JACK_LOC_FRONT)
return "Front Aux";
return "Aux";
case AC_JACK_MIC_IN:
if (node->pin_caps &
(AC_PINCAP_VREF_80 << AC_PINCAP_VREF_SHIFT))
*pinctl |= AC_PINCTL_VREF_80;
if ((location & 0x0f) == AC_JACK_LOC_FRONT)
return "Front Mic";
return "Mic";
@ -556,6 +575,29 @@ static int parse_adc_sub_nodes(struct hda_codec *codec, struct hda_gspec *spec,
return 1; /* found */
}
/* add a capture source element */
static void add_cap_src(struct hda_gspec *spec, int idx)
{
struct hda_input_mux_item *csrc;
char *buf;
int num, ocap;
num = spec->input_mux.num_items;
csrc = &spec->input_mux.items[num];
buf = spec->cap_labels[num];
for (ocap = 0; ocap < num; ocap++) {
if (! strcmp(buf, spec->cap_labels[ocap])) {
/* same label already exists,
* put the index number to be unique
*/
sprintf(buf, "%s %d", spec->cap_labels[ocap], num);
break;
}
}
csrc->index = idx;
spec->input_mux.num_items++;
}
/*
* parse input
*/
@ -576,28 +618,26 @@ static int parse_input_path(struct hda_codec *codec, struct hda_gnode *adc_node)
* if it reaches to a proper input PIN, add the path as the
* input path.
*/
/* first, check the direct connections to PIN widgets */
for (i = 0; i < adc_node->nconns; i++) {
node = hda_get_node(spec, adc_node->conn_list[i]);
if (! node)
continue;
err = parse_adc_sub_nodes(codec, spec, node);
if (err < 0)
return err;
else if (err > 0) {
struct hda_input_mux_item *csrc = &spec->input_mux.items[spec->input_mux.num_items];
char *buf = spec->cap_labels[spec->input_mux.num_items];
int ocap;
for (ocap = 0; ocap < spec->input_mux.num_items; ocap++) {
if (! strcmp(buf, spec->cap_labels[ocap])) {
/* same label already exists,
* put the index number to be unique
*/
sprintf(buf, "%s %d", spec->cap_labels[ocap],
spec->input_mux.num_items);
}
}
csrc->index = i;
spec->input_mux.num_items++;
if (node && node->type == AC_WID_PIN) {
err = parse_adc_sub_nodes(codec, spec, node);
if (err < 0)
return err;
else if (err > 0)
add_cap_src(spec, i);
}
}
/* ... then check the rests, more complicated connections */
for (i = 0; i < adc_node->nconns; i++) {
node = hda_get_node(spec, adc_node->conn_list[i]);
if (node && node->type != AC_WID_PIN) {
err = parse_adc_sub_nodes(codec, spec, node);
if (err < 0)
return err;
else if (err > 0)
add_cap_src(spec, i);
}
}
@ -647,9 +687,6 @@ static int parse_input(struct hda_codec *codec)
/*
* create mixer controls if possible
*/
#define DIR_OUT 0x1
#define DIR_IN 0x2
static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
unsigned int index, const char *type, const char *dir_sfx)
{
@ -722,18 +759,37 @@ static int check_existing_control(struct hda_codec *codec, const char *type, con
/*
* build output mixer controls
*/
static int create_output_mixers(struct hda_codec *codec, const char **names)
{
struct hda_gspec *spec = codec->spec;
int i, err;
for (i = 0; i < spec->pcm_vol_nodes; i++) {
err = create_mixer(codec, spec->pcm_vol[i].node,
spec->pcm_vol[i].index,
names[i], "Playback");
if (err < 0)
return err;
}
return 0;
}
static int build_output_controls(struct hda_codec *codec)
{
struct hda_gspec *spec = codec->spec;
static const char *types[2] = { "Master", "Headphone" };
int i, err;
static const char *types_speaker[] = { "Speaker", "Headphone" };
static const char *types_line[] = { "Front", "Headphone" };
for (i = 0; i < 2 && spec->pcm_vol_node[i]; i++) {
err = create_mixer(codec, spec->pcm_vol_node[i],
spec->pcm_vol_index[i],
types[i], "Playback");
if (err < 0)
return err;
switch (spec->pcm_vol_nodes) {
case 1:
return create_mixer(codec, spec->pcm_vol[0].node,
spec->pcm_vol[0].index,
"Master", "Playback");
case 2:
if (defcfg_type(spec->out_pin_node[0]) == AC_JACK_SPEAKER)
return create_output_mixers(codec, types_speaker);
else
return create_output_mixers(codec, types_line);
}
return 0;
}
@ -743,28 +799,57 @@ static int build_input_controls(struct hda_codec *codec)
{
struct hda_gspec *spec = codec->spec;
struct hda_gnode *adc_node = spec->adc_node;
int err;
int i, err;
static struct snd_kcontrol_new cap_sel = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = capture_source_info,
.get = capture_source_get,
.put = capture_source_put,
};
if (! adc_node)
if (! adc_node || ! spec->input_mux.num_items)
return 0; /* not found */
spec->cur_cap_src = 0;
select_input_connection(codec, adc_node,
spec->input_mux.items[0].index);
/* create capture volume and switch controls if the ADC has an amp */
err = create_mixer(codec, adc_node, 0, NULL, "Capture");
/* do we have only a single item? */
if (spec->input_mux.num_items == 1) {
err = create_mixer(codec, adc_node,
spec->input_mux.items[0].index,
NULL, "Capture");
if (err < 0)
return err;
return 0;
}
/* create input MUX if multiple sources are available */
if (spec->input_mux.num_items > 1) {
static struct snd_kcontrol_new cap_sel = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = capture_source_info,
.get = capture_source_get,
.put = capture_source_put,
};
if ((err = snd_ctl_add(codec->bus->card, snd_ctl_new1(&cap_sel, codec))) < 0)
if ((err = snd_ctl_add(codec->bus->card,
snd_ctl_new1(&cap_sel, codec))) < 0)
return err;
/* no volume control? */
if (! (adc_node->wid_caps & AC_WCAP_IN_AMP) ||
! (adc_node->amp_in_caps & AC_AMPCAP_NUM_STEPS))
return 0;
for (i = 0; i < spec->input_mux.num_items; i++) {
struct snd_kcontrol_new knew;
char name[32];
sprintf(name, "%s Capture Volume",
spec->input_mux.items[i].label);
knew = (struct snd_kcontrol_new)
HDA_CODEC_VOLUME(name, adc_node->nid,
spec->input_mux.items[i].index,
HDA_INPUT);
if ((err = snd_ctl_add(codec->bus->card,
snd_ctl_new1(&knew, codec))) < 0)
return err;
spec->cur_cap_src = 0;
select_input_connection(codec, adc_node, spec->input_mux.items[0].index);
}
return 0;
}

132
sound/pci/hda/hda_intel.c
Просмотреть файл

@ -55,6 +55,7 @@ static char *model;
static int position_fix;
static int probe_mask = -1;
static int single_cmd;
static int disable_msi;
module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
@ -68,6 +69,8 @@ module_param(probe_mask, int, 0444);
MODULE_PARM_DESC(probe_mask, "Bitmask to probe codecs (default = -1).");
module_param(single_cmd, bool, 0444);
MODULE_PARM_DESC(single_cmd, "Use single command to communicate with codecs (for debugging only).");
module_param(disable_msi, int, 0);
MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
/* just for backward compatibility */
@ -252,7 +255,7 @@ enum {
struct azx_dev {
u32 *bdl; /* virtual address of the BDL */
dma_addr_t bdl_addr; /* physical address of the BDL */
volatile u32 *posbuf; /* position buffer pointer */
u32 *posbuf; /* position buffer pointer */
unsigned int bufsize; /* size of the play buffer in bytes */
unsigned int fragsize; /* size of each period in bytes */
@ -271,8 +274,8 @@ struct azx_dev {
/* for sanity check of position buffer */
unsigned int period_intr;
unsigned int opened: 1;
unsigned int running: 1;
unsigned int opened :1;
unsigned int running :1;
};
/* CORB/RIRB */
@ -330,8 +333,9 @@ struct azx {
/* flags */
int position_fix;
unsigned int initialized: 1;
unsigned int single_cmd: 1;
unsigned int initialized :1;
unsigned int single_cmd :1;
unsigned int polling_mode :1;
};
/* driver types */
@ -516,23 +520,36 @@ static void azx_update_rirb(struct azx *chip)
static unsigned int azx_rirb_get_response(struct hda_codec *codec)
{
struct azx *chip = codec->bus->private_data;
int timeout = 50;
unsigned long timeout;
while (chip->rirb.cmds) {
if (! --timeout) {
snd_printk(KERN_ERR
"hda_intel: azx_get_response timeout, "
"switching to single_cmd mode...\n");
chip->rirb.rp = azx_readb(chip, RIRBWP);
chip->rirb.cmds = 0;
/* switch to single_cmd mode */
chip->single_cmd = 1;
azx_free_cmd_io(chip);
return -1;
again:
timeout = jiffies + msecs_to_jiffies(1000);
do {
if (chip->polling_mode) {
spin_lock_irq(&chip->reg_lock);
azx_update_rirb(chip);
spin_unlock_irq(&chip->reg_lock);
}
msleep(1);
if (! chip->rirb.cmds)
return chip->rirb.res; /* the last value */
schedule_timeout_interruptible(1);
} while (time_after_eq(timeout, jiffies));
if (!chip->polling_mode) {
snd_printk(KERN_WARNING "hda_intel: azx_get_response timeout, "
"switching to polling mode...\n");
chip->polling_mode = 1;
goto again;
}
return chip->rirb.res; /* the last value */
snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, "
"switching to single_cmd mode...\n");
chip->rirb.rp = azx_readb(chip, RIRBWP);
chip->rirb.cmds = 0;
/* switch to single_cmd mode */
chip->single_cmd = 1;
azx_free_cmd_io(chip);
return -1;
}
/*
@ -642,14 +659,14 @@ static int azx_reset(struct azx *chip)
azx_writeb(chip, GCTL, azx_readb(chip, GCTL) | ICH6_GCTL_RESET);
count = 50;
while (! azx_readb(chip, GCTL) && --count)
while (!azx_readb(chip, GCTL) && --count)
msleep(1);
/* Brent Chartrand said to wait >= 540us for codecs to intialize */
/* Brent Chartrand said to wait >= 540us for codecs to initialize */
msleep(1);
/* check to see if controller is ready */
if (! azx_readb(chip, GCTL)) {
if (!azx_readb(chip, GCTL)) {
snd_printd("azx_reset: controller not ready!\n");
return -EBUSY;
}
@ -658,7 +675,7 @@ static int azx_reset(struct azx *chip)
azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UREN);
/* detect codecs */
if (! chip->codec_mask) {
if (!chip->codec_mask) {
chip->codec_mask = azx_readw(chip, STATESTS);
snd_printdd("codec_mask = 0x%x\n", chip->codec_mask);
}
@ -766,7 +783,7 @@ static void azx_init_chip(struct azx *chip)
azx_int_enable(chip);
/* initialize the codec command I/O */
if (! chip->single_cmd)
if (!chip->single_cmd)
azx_init_cmd_io(chip);
/* program the position buffer */
@ -794,7 +811,7 @@ static void azx_init_chip(struct azx *chip)
/*
* interrupt handler
*/
static irqreturn_t azx_interrupt(int irq, void* dev_id, struct pt_regs *regs)
static irqreturn_t azx_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
struct azx *chip = dev_id;
struct azx_dev *azx_dev;
@ -999,8 +1016,9 @@ static struct snd_pcm_hardware azx_pcm_hw = {
.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_RESUME*/),
/* No full-resume yet implemented */
/* SNDRV_PCM_INFO_RESUME |*/
SNDRV_PCM_INFO_PAUSE),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_48000,
.rate_min = 48000,
@ -1178,7 +1196,7 @@ static snd_pcm_uframes_t azx_pcm_pointer(struct snd_pcm_substream *substream)
if (chip->position_fix == POS_FIX_POSBUF ||
chip->position_fix == POS_FIX_AUTO) {
/* use the position buffer */
pos = *azx_dev->posbuf;
pos = le32_to_cpu(*azx_dev->posbuf);
if (chip->position_fix == POS_FIX_AUTO &&
azx_dev->period_intr == 1 && ! pos) {
printk(KERN_WARNING
@ -1222,7 +1240,12 @@ static int __devinit create_codec_pcm(struct azx *chip, struct hda_codec *codec,
struct snd_pcm *pcm;
struct azx_pcm *apcm;
snd_assert(cpcm->stream[0].substreams || cpcm->stream[1].substreams, return -EINVAL);
/* if no substreams are defined for both playback and capture,
* it's just a placeholder. ignore it.
*/
if (!cpcm->stream[0].substreams && !cpcm->stream[1].substreams)
return 0;
snd_assert(cpcm->name, return -EINVAL);
err = snd_pcm_new(chip->card, cpcm->name, pcm_dev,
@ -1248,7 +1271,8 @@ static int __devinit create_codec_pcm(struct azx *chip, struct hda_codec *codec,
snd_dma_pci_data(chip->pci),
1024 * 64, 1024 * 128);
chip->pcm[pcm_dev] = pcm;
chip->pcm_devs = pcm_dev + 1;
if (chip->pcm_devs < pcm_dev + 1)
chip->pcm_devs = pcm_dev + 1;
return 0;
}
@ -1326,7 +1350,7 @@ static int __devinit azx_init_stream(struct azx *chip)
struct azx_dev *azx_dev = &chip->azx_dev[i];
azx_dev->bdl = (u32 *)(chip->bdl.area + off);
azx_dev->bdl_addr = chip->bdl.addr + off;
azx_dev->posbuf = (volatile u32 *)(chip->posbuf.area + i * 8);
azx_dev->posbuf = (u32 __iomem *)(chip->posbuf.area + i * 8);
/* offset: SDI0=0x80, SDI1=0xa0, ... SDO3=0x160 */
azx_dev->sd_addr = chip->remap_addr + (0x20 * i + 0x80);
/* int mask: SDI0=0x01, SDI1=0x02, ... SDO3=0x80 */
@ -1355,6 +1379,10 @@ static int azx_suspend(struct pci_dev *pci, pm_message_t state)
snd_pcm_suspend_all(chip->pcm[i]);
snd_hda_suspend(chip->bus, state);
azx_free_cmd_io(chip);
if (chip->irq >= 0)
free_irq(chip->irq, chip);
if (!disable_msi)
pci_disable_msi(chip->pci);
pci_disable_device(pci);
pci_save_state(pci);
return 0;
@ -1367,6 +1395,12 @@ static int azx_resume(struct pci_dev *pci)
pci_restore_state(pci);
pci_enable_device(pci);
if (!disable_msi)
pci_enable_msi(pci);
/* FIXME: need proper error handling */
request_irq(pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED,
"HDA Intel", chip);
chip->irq = pci->irq;
pci_set_master(pci);
azx_init_chip(chip);
snd_hda_resume(chip->bus);
@ -1398,12 +1432,14 @@ static int azx_free(struct azx *chip)
azx_writel(chip, DPLBASE, 0);
azx_writel(chip, DPUBASE, 0);
/* wait a little for interrupts to finish */
msleep(1);
synchronize_irq(chip->irq);
}
if (chip->irq >= 0)
if (chip->irq >= 0) {
free_irq(chip->irq, (void*)chip);
if (!disable_msi)
pci_disable_msi(chip->pci);
}
if (chip->remap_addr)
iounmap(chip->remap_addr);
@ -1434,19 +1470,19 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
struct azx **rchip)
{
struct azx *chip;
int err = 0;
int err;
static struct snd_device_ops ops = {
.dev_free = azx_dev_free,
};
*rchip = NULL;
if ((err = pci_enable_device(pci)) < 0)
err = pci_enable_device(pci);
if (err < 0)
return err;
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (NULL == chip) {
if (!chip) {
snd_printk(KERN_ERR SFX "cannot allocate chip\n");
pci_disable_device(pci);
return -ENOMEM;
@ -1472,13 +1508,14 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
}
#endif
if ((err = pci_request_regions(pci, "ICH HD audio")) < 0) {
err = pci_request_regions(pci, "ICH HD audio");
if (err < 0) {
kfree(chip);
pci_disable_device(pci);
return err;
}
chip->addr = pci_resource_start(pci,0);
chip->addr = pci_resource_start(pci, 0);
chip->remap_addr = ioremap_nocache(chip->addr, pci_resource_len(pci,0));
if (chip->remap_addr == NULL) {
snd_printk(KERN_ERR SFX "ioremap error\n");
@ -1486,6 +1523,9 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
goto errout;
}
if (!disable_msi)
pci_enable_msi(pci);
if (request_irq(pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED,
"HDA Intel", (void*)chip)) {
snd_printk(KERN_ERR SFX "unable to grab IRQ %d\n", pci->irq);
@ -1519,7 +1559,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
}
chip->num_streams = chip->playback_streams + chip->capture_streams;
chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev), GFP_KERNEL);
if (! chip->azx_dev) {
if (!chip->azx_dev) {
snd_printk(KERN_ERR "cannot malloc azx_dev\n");
goto errout;
}
@ -1550,7 +1590,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
chip->initialized = 1;
/* codec detection */
if (! chip->codec_mask) {
if (!chip->codec_mask) {
snd_printk(KERN_ERR SFX "no codecs found!\n");
err = -ENODEV;
goto errout;
@ -1577,16 +1617,16 @@ static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *
{
struct snd_card *card;
struct azx *chip;
int err = 0;
int err;
card = snd_card_new(index, id, THIS_MODULE, 0);
if (NULL == card) {
if (!card) {
snd_printk(KERN_ERR SFX "Error creating card!\n");
return -ENOMEM;
}
if ((err = azx_create(card, pci, pci_id->driver_data,
&chip)) < 0) {
err = azx_create(card, pci, pci_id->driver_data, &chip);
if (err < 0) {
snd_card_free(card);
return err;
}

8
sound/pci/hda/hda_local.h
Просмотреть файл

@ -30,9 +30,13 @@
/* mono volume with index (index=0,1,...) (channel=1,2) */
#define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
.info = snd_hda_mixer_amp_volume_info, \
.get = snd_hda_mixer_amp_volume_get, \
.put = snd_hda_mixer_amp_volume_put, \
.tlv = { .c = snd_hda_mixer_amp_tlv }, \
.private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) }
/* stereo volume with index */
#define HDA_CODEC_VOLUME_IDX(xname, xcidx, nid, xindex, direction) \
@ -63,6 +67,7 @@
int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo);
int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag, unsigned int size, unsigned int __user *tlv);
int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo);
int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
@ -224,7 +229,8 @@ struct auto_pin_cfg {
hda_nid_t line_out_pins[5]; /* sorted in the order of Front/Surr/CLFE/Side */
int speaker_outs;
hda_nid_t speaker_pins[5];
hda_nid_t hp_pin;
int hp_outs;
hda_nid_t hp_pins[5];
hda_nid_t input_pins[AUTO_PIN_LAST];
hda_nid_t dig_out_pin;
hda_nid_t dig_in_pin;

12
sound/pci/hda/hda_proc.c
Просмотреть файл

@ -52,10 +52,9 @@ static void print_amp_caps(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid, int dir)
{
unsigned int caps;
if (dir == HDA_OUTPUT)
caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_OUT_CAP);
else
caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_IN_CAP);
caps = snd_hda_param_read(codec, nid,
dir == HDA_OUTPUT ?
AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
if (caps == -1 || caps == 0) {
snd_iprintf(buffer, "N/A\n");
return;
@ -74,10 +73,7 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
unsigned int val;
int i;
if (dir == HDA_OUTPUT)
dir = AC_AMP_GET_OUTPUT;
else
dir = AC_AMP_GET_INPUT;
dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
for (i = 0; i < indices; i++) {
snd_iprintf(buffer, " [");
if (stereo) {

21
sound/pci/hda/patch_analog.c
Просмотреть файл

@ -488,9 +488,13 @@ static struct snd_kcontrol_new ad1986a_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Volume",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ |
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,
.info = ad1986a_pcm_amp_vol_info,
.get = ad1986a_pcm_amp_vol_get,
.put = ad1986a_pcm_amp_vol_put,
.tlv = { .c = snd_hda_mixer_amp_tlv },
.private_value = HDA_COMPOSE_AMP_VAL(AD1986A_FRONT_DAC, 3, 0, HDA_OUTPUT)
},
{
@ -637,6 +641,7 @@ static struct snd_kcontrol_new ad1986a_laptop_eapd_mixers[] = {
.info = snd_hda_mixer_amp_volume_info,
.get = snd_hda_mixer_amp_volume_get,
.put = ad1986a_laptop_master_vol_put,
.tlv = { .c = snd_hda_mixer_amp_tlv },
.private_value = HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT),
},
{
@ -791,6 +796,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = {
.config = AD1986A_3STACK }, /* ASUS A8N-VM CSM */
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x81b3,
.config = AD1986A_3STACK }, /* ASUS P5RD2-VM / P5GPL-X SE */
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x81cb,
.config = AD1986A_3STACK }, /* ASUS M2NPV-VM */
{ .modelname = "laptop", .config = AD1986A_LAPTOP },
{ .pci_subvendor = 0x144d, .pci_subdevice = 0xc01e,
.config = AD1986A_LAPTOP }, /* FSC V2060 */
@ -803,6 +810,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = {
.config = AD1986A_LAPTOP_EAPD }, /* Samsung X60 Chane */
{ .pci_subvendor = 0x144d, .pci_subdevice = 0xc024,
.config = AD1986A_LAPTOP_EAPD }, /* Samsung R65-T2300 Charis */
{ .pci_subvendor = 0x144d, .pci_subdevice = 0xc026,
.config = AD1986A_LAPTOP_EAPD }, /* Samsung X10-T2300 Culesa */
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1153,
.config = AD1986A_LAPTOP_EAPD }, /* ASUS M9 */
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1213,
@ -1626,10 +1635,12 @@ static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol,
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ad198x_spec *spec = codec->spec;
if (spec->need_dac_fix)
int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
&spec->multiout.max_channels);
if (! err && spec->need_dac_fix)
spec->multiout.num_dacs = spec->multiout.max_channels / 2;
return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode, &spec->multiout.max_channels);
return err;
}
/* 6-stack mode */
@ -2460,7 +2471,7 @@ static void ad1988_auto_init_extra_out(struct hda_codec *codec)
pin = spec->autocfg.speaker_pins[0];
if (pin) /* connect to front */
ad1988_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
pin = spec->autocfg.hp_pin;
pin = spec->autocfg.hp_pins[0];
if (pin) /* connect to front */
ad1988_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
}
@ -2512,7 +2523,7 @@ static int ad1988_parse_auto_config(struct hda_codec *codec)
(err = ad1988_auto_create_extra_out(codec,
spec->autocfg.speaker_pins[0],
"Speaker")) < 0 ||
(err = ad1988_auto_create_extra_out(codec, spec->autocfg.hp_pin,
(err = ad1988_auto_create_extra_out(codec, spec->autocfg.hp_pins[0],
"Headphone")) < 0 ||
(err = ad1988_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
return err;

330
sound/pci/hda/patch_realtek.c
Просмотреть файл

@ -79,6 +79,7 @@ enum {
ALC262_BASIC,
ALC262_FUJITSU,
ALC262_HP_BPC,
ALC262_BENQ_ED8,
ALC262_AUTO,
ALC262_MODEL_LAST /* last tag */
};
@ -89,6 +90,7 @@ enum {
ALC660_3ST,
ALC861_3ST_DIG,
ALC861_6ST_DIG,
ALC861_UNIWILL_M31,
ALC861_AUTO,
ALC861_MODEL_LAST,
};
@ -97,6 +99,7 @@ enum {
enum {
ALC882_3ST_DIG,
ALC882_6ST_DIG,
ALC882_ARIMA,
ALC882_AUTO,
ALC882_MODEL_LAST,
};
@ -108,6 +111,7 @@ enum {
ALC883_3ST_6ch,
ALC883_6ST_DIG,
ALC888_DEMO_BOARD,
ALC883_ACER,
ALC883_AUTO,
ALC883_MODEL_LAST,
};
@ -153,6 +157,7 @@ struct alc_spec {
/* channel model */
const struct hda_channel_mode *channel_mode;
int num_channel_mode;
int need_dac_fix;
/* PCM information */
struct hda_pcm pcm_rec[3]; /* used in alc_build_pcms() */
@ -190,6 +195,7 @@ struct alc_config_preset {
hda_nid_t dig_in_nid;
unsigned int num_channel_mode;
const struct hda_channel_mode *channel_mode;
int need_dac_fix;
unsigned int num_mux_defs;
const struct hda_input_mux *input_mux;
void (*unsol_event)(struct hda_codec *, unsigned int);
@ -262,9 +268,12 @@ static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct alc_spec *spec = codec->spec;
return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
&spec->multiout.max_channels);
int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
&spec->multiout.max_channels);
if (! err && spec->need_dac_fix)
spec->multiout.num_dacs = spec->multiout.max_channels / 2;
return err;
}
/*
@ -544,6 +553,7 @@ static void setup_preset(struct alc_spec *spec,
spec->channel_mode = preset->channel_mode;
spec->num_channel_mode = preset->num_channel_mode;
spec->need_dac_fix = preset->need_dac_fix;
spec->multiout.max_channels = spec->channel_mode[0].channels;
@ -1348,6 +1358,10 @@ static struct hda_verb alc880_pin_clevo_init_verbs[] = {
};
static struct hda_verb alc880_pin_tcl_S700_init_verbs[] = {
/* change to EAPD mode */
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
{0x20, AC_VERB_SET_PROC_COEF, 0x3060},
/* Headphone output */
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
/* Front output*/
@ -1782,25 +1796,9 @@ static int alc_build_pcms(struct hda_codec *codec)
}
}
/* If the use of more than one ADC is requested for the current
* model, configure a second analog capture-only PCM.
*/
if (spec->num_adc_nids > 1) {
codec->num_pcms++;
info++;
info->name = spec->stream_name_analog;
/* No playback stream for second PCM */
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = alc_pcm_null_playback;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
if (spec->stream_analog_capture) {
snd_assert(spec->adc_nids, return -EINVAL);
info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[1];
}
}
/* SPDIF for stream index #1 */
if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
codec->num_pcms++;
codec->num_pcms = 2;
info++;
info->name = spec->stream_name_digital;
if (spec->multiout.dig_out_nid &&
@ -1815,6 +1813,24 @@ static int alc_build_pcms(struct hda_codec *codec)
}
}
/* If the use of more than one ADC is requested for the current
* model, configure a second analog capture-only PCM.
*/
/* Additional Analaog capture for index #2 */
if (spec->num_adc_nids > 1 && spec->stream_analog_capture &&
spec->adc_nids) {
codec->num_pcms = 3;
info++;
info->name = spec->stream_name_analog;
/* No playback stream for second PCM */
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = alc_pcm_null_playback;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
if (spec->stream_analog_capture) {
info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[1];
}
}
return 0;
}
@ -2130,7 +2146,10 @@ static struct hda_board_config alc880_cfg_tbl[] = {
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe20f, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe210, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe211, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe212, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe213, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe214, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe234, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe302, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe303, .config = ALC880_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe304, .config = ALC880_3ST },
@ -2145,6 +2164,7 @@ static struct hda_board_config alc880_cfg_tbl[] = {
{ .pci_subvendor = 0x107b, .pci_subdevice = 0x4040, .config = ALC880_3ST },
{ .pci_subvendor = 0x107b, .pci_subdevice = 0x4041, .config = ALC880_3ST },
/* TCL S700 */
{ .modelname = "tcl", .config = ALC880_TCL_S700 },
{ .pci_subvendor = 0x19db, .pci_subdevice = 0x4188, .config = ALC880_TCL_S700 },
/* Back 3 jack, front 2 jack (Internal add Aux-In) */
@ -2156,8 +2176,13 @@ static struct hda_board_config alc880_cfg_tbl[] = {
{ .modelname = "3stack-digout", .config = ALC880_3ST_DIG },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe308, .config = ALC880_3ST_DIG },
{ .pci_subvendor = 0x1025, .pci_subdevice = 0x0070, .config = ALC880_3ST_DIG },
/* Clevo m520G NB */
{ .pci_subvendor = 0x1558, .pci_subdevice = 0x0520, .config = ALC880_CLEVO },
/* Clevo laptops */
{ .modelname = "clevo", .config = ALC880_CLEVO },
{ .pci_subvendor = 0x1558, .pci_subdevice = 0x0520,
.config = ALC880_CLEVO }, /* Clevo m520G NB */
{ .pci_subvendor = 0x1558, .pci_subdevice = 0x0660,
.config = ALC880_CLEVO }, /* Clevo m665n */
/* Back 3 jack plus 1 SPDIF out jack, front 2 jack (Internal add Aux-In)*/
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xe305, .config = ALC880_3ST_DIG },
@ -2222,12 +2247,16 @@ static struct hda_board_config alc880_cfg_tbl[] = {
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1113, .config = ALC880_ASUS_DIG },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1173, .config = ALC880_ASUS_DIG },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1993, .config = ALC880_ASUS },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x10c2, .config = ALC880_ASUS_DIG }, /* Asus W6A */
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x10c3, .config = ALC880_ASUS_DIG },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1133, .config = ALC880_ASUS },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1123, .config = ALC880_ASUS_DIG },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1143, .config = ALC880_ASUS },
{ .modelname = "asus-w1v", .config = ALC880_ASUS_W1V },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x10b3, .config = ALC880_ASUS_W1V },
{ .modelname = "asus-dig", .config = ALC880_ASUS_DIG },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x8181, .config = ALC880_ASUS_DIG }, /* ASUS P4GPL-X */
{ .modelname = "asus-dig2", .config = ALC880_ASUS_DIG2 },
{ .pci_subvendor = 0x1558, .pci_subdevice = 0x5401, .config = ALC880_ASUS_DIG2 },
{ .modelname = "uniwill", .config = ALC880_UNIWILL_DIG },
@ -2243,6 +2272,7 @@ static struct hda_board_config alc880_cfg_tbl[] = {
{ .modelname = "lg-lw", .config = ALC880_LG_LW },
{ .pci_subvendor = 0x1854, .pci_subdevice = 0x0018, .config = ALC880_LG_LW },
{ .pci_subvendor = 0x1854, .pci_subdevice = 0x0077, .config = ALC880_LG_LW },
#ifdef CONFIG_SND_DEBUG
{ .modelname = "test", .config = ALC880_TEST },
@ -2263,6 +2293,7 @@ static struct alc_config_preset alc880_presets[] = {
.dac_nids = alc880_dac_nids,
.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
.channel_mode = alc880_threestack_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_3ST_DIG] = {
@ -2273,6 +2304,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
.channel_mode = alc880_threestack_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_TCL_S700] = {
@ -2365,6 +2397,7 @@ static struct alc_config_preset alc880_presets[] = {
.dac_nids = alc880_asus_dac_nids,
.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
.channel_mode = alc880_asus_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_ASUS_DIG] = {
@ -2376,6 +2409,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
.channel_mode = alc880_asus_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_ASUS_DIG2] = {
@ -2387,6 +2421,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
.channel_mode = alc880_asus_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_ASUS_W1V] = {
@ -2398,6 +2433,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
.channel_mode = alc880_asus_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_UNIWILL_DIG] = {
@ -2408,6 +2444,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
.channel_mode = alc880_asus_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_CLEVO] = {
@ -2419,6 +2456,7 @@ static struct alc_config_preset alc880_presets[] = {
.hp_nid = 0x03,
.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
.channel_mode = alc880_threestack_modes,
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
},
[ALC880_LG] = {
@ -2430,6 +2468,7 @@ static struct alc_config_preset alc880_presets[] = {
.dig_out_nid = ALC880_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc880_lg_ch_modes),
.channel_mode = alc880_lg_ch_modes,
.need_dac_fix = 1,
.input_mux = &alc880_lg_capture_source,
.unsol_event = alc880_lg_unsol_event,
.init_hook = alc880_lg_automute,
@ -2714,7 +2753,7 @@ static void alc880_auto_init_extra_out(struct hda_codec *codec)
pin = spec->autocfg.speaker_pins[0];
if (pin) /* connect to front */
alc880_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
pin = spec->autocfg.hp_pin;
pin = spec->autocfg.hp_pins[0];
if (pin) /* connect to front */
alc880_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
}
@ -2755,7 +2794,7 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
(err = alc880_auto_create_extra_out(spec,
spec->autocfg.speaker_pins[0],
"Speaker")) < 0 ||
(err = alc880_auto_create_extra_out(spec, spec->autocfg.hp_pin,
(err = alc880_auto_create_extra_out(spec, spec->autocfg.hp_pins[0],
"Headphone")) < 0 ||
(err = alc880_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
return err;
@ -3697,7 +3736,7 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
return err;
}
nid = cfg->hp_pin;
nid = cfg->hp_pins[0];
if (nid) {
err = alc260_add_playback_controls(spec, nid, "Headphone");
if (err < 0)
@ -3767,7 +3806,7 @@ static void alc260_auto_init_multi_out(struct hda_codec *codec)
if (nid)
alc260_auto_set_output_and_unmute(codec, nid, PIN_OUT, 0);
nid = spec->autocfg.hp_pin;
nid = spec->autocfg.hp_pins[0];
if (nid)
alc260_auto_set_output_and_unmute(codec, nid, PIN_OUT, 0);
}
@ -3900,7 +3939,8 @@ static struct hda_board_config alc260_cfg_tbl[] = {
{ .pci_subvendor = 0x152d, .pci_subdevice = 0x0729,
.config = ALC260_BASIC }, /* CTL Travel Master U553W */
{ .modelname = "hp", .config = ALC260_HP },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3010, .config = ALC260_HP },
{ .modelname = "hp-3013", .config = ALC260_HP_3013 },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3010, .config = ALC260_HP_3013 },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3011, .config = ALC260_HP },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3012, .config = ALC260_HP_3013 },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3013, .config = ALC260_HP_3013 },
@ -4266,6 +4306,13 @@ static struct hda_verb alc882_init_verbs[] = {
{ }
};
static struct hda_verb alc882_eapd_verbs[] = {
/* change to EAPD mode */
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
{0x20, AC_VERB_SET_PROC_COEF, 0x3060},
{ }
};
/*
* generic initialization of ADC, input mixers and output mixers
*/
@ -4397,6 +4444,9 @@ static struct hda_board_config alc882_cfg_tbl[] = {
.config = ALC882_6ST_DIG }, /* Foxconn */
{ .pci_subvendor = 0x1019, .pci_subdevice = 0x6668,
.config = ALC882_6ST_DIG }, /* ECS to Intel*/
{ .modelname = "arima", .config = ALC882_ARIMA },
{ .pci_subvendor = 0x161f, .pci_subdevice = 0x2054,
.config = ALC882_ARIMA }, /* Arima W820Di1 */
{ .modelname = "auto", .config = ALC882_AUTO },
{}
};
@ -4411,6 +4461,7 @@ static struct alc_config_preset alc882_presets[] = {
.dig_in_nid = ALC882_DIGIN_NID,
.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
.channel_mode = alc882_ch_modes,
.need_dac_fix = 1,
.input_mux = &alc882_capture_source,
},
[ALC882_6ST_DIG] = {
@ -4424,6 +4475,15 @@ static struct alc_config_preset alc882_presets[] = {
.channel_mode = alc882_sixstack_modes,
.input_mux = &alc882_capture_source,
},
[ALC882_ARIMA] = {
.mixers = { alc882_base_mixer, alc882_chmode_mixer },
.init_verbs = { alc882_init_verbs, alc882_eapd_verbs },
.num_dacs = ARRAY_SIZE(alc882_dac_nids),
.dac_nids = alc882_dac_nids,
.num_channel_mode = ARRAY_SIZE(alc882_sixstack_modes),
.channel_mode = alc882_sixstack_modes,
.input_mux = &alc882_capture_source,
},
};
@ -4466,7 +4526,7 @@ static void alc882_auto_init_hp_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
hda_nid_t pin;
pin = spec->autocfg.hp_pin;
pin = spec->autocfg.hp_pins[0];
if (pin) /* connect to front */
alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, 0); /* use dac 0 */
}
@ -4999,16 +5059,23 @@ static struct snd_kcontrol_new alc883_capture_mixer[] = {
*/
static struct hda_board_config alc883_cfg_tbl[] = {
{ .modelname = "3stack-dig", .config = ALC883_3ST_2ch_DIG },
{ .modelname = "3stack-6ch-dig", .config = ALC883_3ST_6ch_DIG },
{ .pci_subvendor = 0x1019, .pci_subdevice = 0x6668,
.config = ALC883_3ST_6ch_DIG }, /* ECS to Intel*/
{ .modelname = "3stack-6ch", .config = ALC883_3ST_6ch },
{ .pci_subvendor = 0x108e, .pci_subdevice = 0x534d,
.config = ALC883_3ST_6ch },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xd601,
.config = ALC883_3ST_6ch }, /* D102GGC */
{ .modelname = "6stack-dig", .config = ALC883_6ST_DIG },
{ .modelname = "6stack-dig-demo", .config = ALC888_DEMO_BOARD },
{ .pci_subvendor = 0x1462, .pci_subdevice = 0x6668,
.config = ALC883_6ST_DIG }, /* MSI */
{ .pci_subvendor = 0x105b, .pci_subdevice = 0x6668,
.config = ALC883_6ST_DIG }, /* Foxconn */
{ .pci_subvendor = 0x1019, .pci_subdevice = 0x6668,
.config = ALC883_3ST_6ch_DIG }, /* ECS to Intel*/
{ .pci_subvendor = 0x108e, .pci_subdevice = 0x534d,
.config = ALC883_3ST_6ch },
{ .modelname = "6stack-dig-demo", .config = ALC888_DEMO_BOARD },
{ .modelname = "acer", .config = ALC883_ACER },
{ .pci_subvendor = 0x1025, .pci_subdevice = 0/*0x0102*/,
.config = ALC883_ACER },
{ .modelname = "auto", .config = ALC883_AUTO },
{}
};
@ -5038,6 +5105,7 @@ static struct alc_config_preset alc883_presets[] = {
.dig_in_nid = ALC883_DIGIN_NID,
.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
},
[ALC883_3ST_6ch] = {
@ -5049,6 +5117,7 @@ static struct alc_config_preset alc883_presets[] = {
.adc_nids = alc883_adc_nids,
.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
},
[ALC883_6ST_DIG] = {
@ -5077,6 +5146,23 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_sixstack_modes,
.input_mux = &alc883_capture_source,
},
[ALC883_ACER] = {
.mixers = { alc883_base_mixer,
alc883_chmode_mixer },
/* On TravelMate laptops, GPIO 0 enables the internal speaker
* and the headphone jack. Turn this on and rely on the
* standard mute methods whenever the user wants to turn
* these outputs off.
*/
.init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
.num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
.adc_nids = alc883_adc_nids,
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
},
};
@ -5121,7 +5207,7 @@ static void alc883_auto_init_hp_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
hda_nid_t pin;
pin = spec->autocfg.hp_pin;
pin = spec->autocfg.hp_pins[0];
if (pin) /* connect to front */
/* use dac 0 */
alc883_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
@ -5217,8 +5303,10 @@ static int patch_alc883(struct hda_codec *codec)
spec->stream_digital_playback = &alc883_pcm_digital_playback;
spec->stream_digital_capture = &alc883_pcm_digital_capture;
spec->adc_nids = alc883_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
if (! spec->adc_nids && spec->input_mux) {
spec->adc_nids = alc883_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
}
codec->patch_ops = alc_patch_ops;
if (board_config == ALC883_AUTO)
@ -5481,6 +5569,7 @@ static struct snd_kcontrol_new alc262_fujitsu_mixer[] = {
.info = snd_hda_mixer_amp_volume_info,
.get = snd_hda_mixer_amp_volume_get,
.put = alc262_fujitsu_master_vol_put,
.tlv = { .c = snd_hda_mixer_amp_tlv },
.private_value = HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT),
},
{
@ -5499,6 +5588,13 @@ static struct snd_kcontrol_new alc262_fujitsu_mixer[] = {
{ } /* end */
};
/* additional init verbs for Benq laptops */
static struct hda_verb alc262_EAPD_verbs[] = {
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
{0x20, AC_VERB_SET_PROC_COEF, 0x3070},
{}
};
/* add playback controls from the parsed DAC table */
static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, const struct auto_pin_cfg *cfg)
{
@ -5534,7 +5630,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, const struct
return err;
}
}
nid = cfg->hp_pin;
nid = cfg->hp_pins[0];
if (nid) {
/* spec->multiout.hp_nid = 2; */
if (nid == 0x16) {
@ -5769,6 +5865,7 @@ static struct hda_board_config alc262_cfg_tbl[] = {
{ .modelname = "fujitsu", .config = ALC262_FUJITSU },
{ .pci_subvendor = 0x10cf, .pci_subdevice = 0x1397,
.config = ALC262_FUJITSU },
{ .modelname = "hp-bpc", .config = ALC262_HP_BPC },
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x208c,
.config = ALC262_HP_BPC }, /* xw4400 */
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x3014,
@ -5777,6 +5874,9 @@ static struct hda_board_config alc262_cfg_tbl[] = {
.config = ALC262_HP_BPC }, /* xw8400 */
{ .pci_subvendor = 0x103c, .pci_subdevice = 0x12fe,
.config = ALC262_HP_BPC }, /* xw9400 */
{ .modelname = "benq", .config = ALC262_BENQ_ED8 },
{ .pci_subvendor = 0x17ff, .pci_subdevice = 0x0560,
.config = ALC262_BENQ_ED8 },
{ .modelname = "auto", .config = ALC262_AUTO },
{}
};
@ -5814,6 +5914,16 @@ static struct alc_config_preset alc262_presets[] = {
.channel_mode = alc262_modes,
.input_mux = &alc262_HP_capture_source,
},
[ALC262_BENQ_ED8] = {
.mixers = { alc262_base_mixer },
.init_verbs = { alc262_init_verbs, alc262_EAPD_verbs },
.num_dacs = ARRAY_SIZE(alc262_dac_nids),
.dac_nids = alc262_dac_nids,
.hp_nid = 0x03,
.num_channel_mode = ARRAY_SIZE(alc262_modes),
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
},
};
static int patch_alc262(struct hda_codec *codec)
@ -5942,6 +6052,23 @@ static struct hda_channel_mode alc861_threestack_modes[2] = {
{ 2, alc861_threestack_ch2_init },
{ 6, alc861_threestack_ch6_init },
};
/* Set mic1 as input and unmute the mixer */
static struct hda_verb alc861_uniwill_m31_ch2_init[] = {
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8)) }, /*mic*/
{ } /* end */
};
/* Set mic1 as output and mute mixer */
static struct hda_verb alc861_uniwill_m31_ch4_init[] = {
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x01 << 8)) }, /*mic*/
{ } /* end */
};
static struct hda_channel_mode alc861_uniwill_m31_modes[2] = {
{ 2, alc861_uniwill_m31_ch2_init },
{ 4, alc861_uniwill_m31_ch4_init },
};
/* patch-ALC861 */
@ -6020,6 +6147,47 @@ static struct snd_kcontrol_new alc861_3ST_mixer[] = {
},
{ } /* end */
};
static struct snd_kcontrol_new alc861_uniwill_m31_mixer[] = {
/* output mixer control */
HDA_CODEC_MUTE("Front Playback Switch", 0x03, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Surround Playback Switch", 0x06, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
/*HDA_CODEC_MUTE("Side Playback Switch", 0x04, 0x0, HDA_OUTPUT), */
/* Input mixer control */
/* HDA_CODEC_VOLUME("Input Playback Volume", 0x15, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Input Playback Switch", 0x15, 0x0, HDA_OUTPUT), */
HDA_CODEC_VOLUME("CD Playback Volume", 0x15, 0x0, HDA_INPUT),
HDA_CODEC_MUTE("CD Playback Switch", 0x15, 0x0, HDA_INPUT),
HDA_CODEC_VOLUME("Line Playback Volume", 0x15, 0x02, HDA_INPUT),
HDA_CODEC_MUTE("Line Playback Switch", 0x15, 0x02, HDA_INPUT),
HDA_CODEC_VOLUME("Mic Playback Volume", 0x15, 0x01, HDA_INPUT),
HDA_CODEC_MUTE("Mic Playback Switch", 0x15, 0x01, HDA_INPUT),
HDA_CODEC_MUTE("Front Mic Playback Switch", 0x10, 0x01, HDA_OUTPUT),
HDA_CODEC_MUTE("Headphone Playback Switch", 0x1a, 0x03, HDA_INPUT),
/* Capture mixer control */
HDA_CODEC_VOLUME("Capture Volume", 0x08, 0x0, HDA_INPUT),
HDA_CODEC_MUTE("Capture Switch", 0x08, 0x0, HDA_INPUT),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.count = 1,
.info = alc_mux_enum_info,
.get = alc_mux_enum_get,
.put = alc_mux_enum_put,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Channel Mode",
.info = alc_ch_mode_info,
.get = alc_ch_mode_get,
.put = alc_ch_mode_put,
.private_value = ARRAY_SIZE(alc861_uniwill_m31_modes),
},
{ } /* end */
};
/*
* generic initialization of ADC, input mixers and output mixers
@ -6148,6 +6316,67 @@ static struct hda_verb alc861_threestack_init_verbs[] = {
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
{ }
};
static struct hda_verb alc861_uniwill_m31_init_verbs[] = {
/*
* Unmute ADC0 and set the default input to mic-in
*/
/* port-A for surround (rear panel) */
{ 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00 },
/* port-B for mic-in (rear panel) with vref */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
/* port-C for line-in (rear panel) */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
/* port-D for Front */
{ 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
{ 0x0b, AC_VERB_SET_CONNECT_SEL, 0x00 },
/* port-E for HP out (front panel) */
{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, // this has to be set to VREF80
/* route front PCM to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x01 },
/* port-F for mic-in (front panel) with vref */
{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
/* port-G for CLFE (rear panel) */
{ 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00 },
/* port-H for side (rear panel) */
{ 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00 },
/* CD-in */
{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
/* route front mic to ADC1*/
{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
/* Unmute DAC0~3 & spdif out*/
{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x06, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* Unmute Mixer 14 (mic) 1c (Line in)*/
{0x014, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x014, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x01c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x01c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
/* Unmute Stereo Mixer 15 */
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb00c }, //Output 0~12 step
{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)}, // hp used DAC 3 (Front)
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
{ }
};
/*
* generic initialization of ADC, input mixers and output mixers
*/
@ -6401,7 +6630,7 @@ static void alc861_auto_init_hp_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
hda_nid_t pin;
pin = spec->autocfg.hp_pin;
pin = spec->autocfg.hp_pins[0];
if (pin) /* connect to front */
alc861_auto_set_output_and_unmute(codec, pin, PIN_HP, spec->multiout.dac_nids[0]);
}
@ -6436,7 +6665,7 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
if ((err = alc861_auto_fill_dac_nids(spec, &spec->autocfg)) < 0 ||
(err = alc861_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
(err = alc861_auto_create_hp_ctls(spec, spec->autocfg.hp_pin)) < 0 ||
(err = alc861_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0])) < 0 ||
(err = alc861_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
return err;
@ -6477,10 +6706,14 @@ static struct hda_board_config alc861_cfg_tbl[] = {
{ .modelname = "3stack", .config = ALC861_3ST },
{ .pci_subvendor = 0x8086, .pci_subdevice = 0xd600,
.config = ALC861_3ST },
{ .modelname = "3stack-660", .config = ALC660_3ST },
{ .pci_subvendor = 0x1043, .pci_subdevice = 0x81e7,
.config = ALC660_3ST },
{ .modelname = "3stack-dig", .config = ALC861_3ST_DIG },
{ .modelname = "6stack-dig", .config = ALC861_6ST_DIG },
{ .modelname = "uniwill-m31", .config = ALC861_UNIWILL_M31},
{ .pci_subvendor = 0x1584, .pci_subdevice = 0x9072,
.config = ALC861_UNIWILL_M31 },
{ .modelname = "auto", .config = ALC861_AUTO },
{}
};
@ -6493,6 +6726,7 @@ static struct alc_config_preset alc861_presets[] = {
.dac_nids = alc861_dac_nids,
.num_channel_mode = ARRAY_SIZE(alc861_threestack_modes),
.channel_mode = alc861_threestack_modes,
.need_dac_fix = 1,
.num_adc_nids = ARRAY_SIZE(alc861_adc_nids),
.adc_nids = alc861_adc_nids,
.input_mux = &alc861_capture_source,
@ -6505,6 +6739,7 @@ static struct alc_config_preset alc861_presets[] = {
.dig_out_nid = ALC861_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc861_threestack_modes),
.channel_mode = alc861_threestack_modes,
.need_dac_fix = 1,
.num_adc_nids = ARRAY_SIZE(alc861_adc_nids),
.adc_nids = alc861_adc_nids,
.input_mux = &alc861_capture_source,
@ -6528,10 +6763,25 @@ static struct alc_config_preset alc861_presets[] = {
.dac_nids = alc660_dac_nids,
.num_channel_mode = ARRAY_SIZE(alc861_threestack_modes),
.channel_mode = alc861_threestack_modes,
.need_dac_fix = 1,
.num_adc_nids = ARRAY_SIZE(alc861_adc_nids),
.adc_nids = alc861_adc_nids,
.input_mux = &alc861_capture_source,
},
[ALC861_UNIWILL_M31] = {
.mixers = { alc861_uniwill_m31_mixer },
.init_verbs = { alc861_uniwill_m31_init_verbs },
.num_dacs = ARRAY_SIZE(alc861_dac_nids),
.dac_nids = alc861_dac_nids,
.dig_out_nid = ALC861_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc861_uniwill_m31_modes),
.channel_mode = alc861_uniwill_m31_modes,
.need_dac_fix = 1,
.num_adc_nids = ARRAY_SIZE(alc861_adc_nids),
.adc_nids = alc861_adc_nids,
.input_mux = &alc861_capture_source,
},
};

1
sound/pci/hda/patch_si3054.c
Просмотреть файл

@ -298,6 +298,7 @@ struct hda_codec_preset snd_hda_preset_si3054[] = {
{ .id = 0x163c3055, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x163c3155, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x11c13026, .name = "Si3054", .patch = patch_si3054 },
{ .id = 0x10573057, .name = "Si3054", .patch = patch_si3054 },
{}
};

906
sound/pci/hda/patch_sigmatel.c
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

104
sound/pci/ice1712/aureon.c
Просмотреть файл

@ -60,6 +60,7 @@
#include "ice1712.h"
#include "envy24ht.h"
#include "aureon.h"
#include <sound/tlv.h>
/* WM8770 registers */
#define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */
@ -660,6 +661,12 @@ static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
/*
* Logarithmic volume values for WM8770
* Computed as 20 * Log10(255 / x)
@ -1409,10 +1416,13 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Master Playback Volume",
.info = wm_master_vol_info,
.get = wm_master_vol_get,
.put = wm_master_vol_put
.put = wm_master_vol_put,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1424,11 +1434,14 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Front Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 0
.private_value = (2 << 8) | 0,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1440,11 +1453,14 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Rear Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 2
.private_value = (2 << 8) | 2,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1456,11 +1472,14 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Center Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (1 << 8) | 4
.private_value = (1 << 8) | 4,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1472,11 +1491,14 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "LFE Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (1 << 8) | 5
.private_value = (1 << 8) | 5,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1488,11 +1510,14 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Side Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 6
.private_value = (2 << 8) | 6,
.tlv = { .p = db_scale_wm_dac }
}
};
@ -1506,10 +1531,13 @@ static struct snd_kcontrol_new wm_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "PCM Playback Volume",
.info = wm_pcm_vol_info,
.get = wm_pcm_vol_get,
.put = wm_pcm_vol_put
.put = wm_pcm_vol_put,
.tlv = { .p = db_scale_wm_pcm }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1520,10 +1548,13 @@ static struct snd_kcontrol_new wm_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Capture Volume",
.info = wm_adc_vol_info,
.get = wm_adc_vol_get,
.put = wm_adc_vol_put
.put = wm_adc_vol_put,
.tlv = { .p = db_scale_wm_adc }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1567,11 +1598,14 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "AC97 Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_MASTER|AUREON_AC97_STEREO
.private_value = AC97_MASTER|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_master }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1583,11 +1617,14 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "CD Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_CD|AUREON_AC97_STEREO
.private_value = AC97_CD|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1599,11 +1636,14 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Aux Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_AUX|AUREON_AC97_STEREO
.private_value = AC97_AUX|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1615,11 +1655,14 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Line Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_LINE|AUREON_AC97_STEREO
.private_value = AC97_LINE|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1631,11 +1674,14 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Mic Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_MIC
.private_value = AC97_MIC,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1657,11 +1703,14 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "AC97 Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_MASTER|AUREON_AC97_STEREO
.private_value = AC97_MASTER|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_master }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1673,11 +1722,14 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "CD Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_AUX|AUREON_AC97_STEREO
.private_value = AC97_AUX|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1685,15 +1737,18 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
.info = aureon_ac97_mute_info,
.get = aureon_ac97_mute_get,
.put = aureon_ac97_mute_put,
.private_value = AC97_CD,
.private_value = AC97_CD
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Phono Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_CD|AUREON_AC97_STEREO
.private_value = AC97_CD|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1705,11 +1760,14 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Line Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_LINE|AUREON_AC97_STEREO
.private_value = AC97_LINE|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1721,11 +1779,14 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Mic Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_MIC
.private_value = AC97_MIC,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -1744,11 +1805,14 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Aux Playback Volume",
.info = aureon_ac97_vol_info,
.get = aureon_ac97_vol_get,
.put = aureon_ac97_vol_put,
.private_value = AC97_VIDEO|AUREON_AC97_STEREO
.private_value = AC97_VIDEO|AUREON_AC97_STEREO,
.tlv = { .p = db_scale_ac97_gain }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

14
sound/pci/ice1712/ice1712.c
Просмотреть файл

@ -62,6 +62,7 @@
#include <sound/cs8427.h>
#include <sound/info.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/asoundef.h>
@ -1377,6 +1378,7 @@ static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struc
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0);
static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = {
{
@ -1390,12 +1392,15 @@ static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Multi Playback Volume",
.info = snd_ice1712_pro_mixer_volume_info,
.get = snd_ice1712_pro_mixer_volume_get,
.put = snd_ice1712_pro_mixer_volume_put,
.private_value = 0,
.count = 10,
.tlv = { .p = db_scale_playback }
},
};
@ -1420,11 +1425,14 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitd
static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "H/W Multi Capture Volume",
.info = snd_ice1712_pro_mixer_volume_info,
.get = snd_ice1712_pro_mixer_volume_get,
.put = snd_ice1712_pro_mixer_volume_put,
.private_value = 10,
.tlv = { .p = db_scale_playback }
};
static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = {
@ -1857,7 +1865,7 @@ static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
static unsigned int xrate[13] = {
8000, 9600, 11025, 12000, 1600, 22050, 24000,
8000, 9600, 11025, 12000, 16000, 22050, 24000,
32000, 44100, 48000, 64000, 88200, 96000
};
unsigned char oval;
@ -1924,7 +1932,7 @@ static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcont
{
int val;
static unsigned int xrate[13] = {
8000, 9600, 11025, 12000, 1600, 22050, 24000,
8000, 9600, 11025, 12000, 16000, 22050, 24000,
32000, 44100, 48000, 64000, 88200, 96000
};
@ -1941,7 +1949,7 @@ static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcont
struct snd_ctl_elem_value *ucontrol)
{
static unsigned int xrate[13] = {
8000, 9600, 11025, 12000, 1600, 22050, 24000,
8000, 9600, 11025, 12000, 16000, 22050, 24000,
32000, 44100, 48000, 64000, 88200, 96000
};
unsigned char oval;

39
sound/pci/ice1712/phase.c
Просмотреть файл

@ -46,6 +46,7 @@
#include "ice1712.h"
#include "envy24ht.h"
#include "phase.h"
#include <sound/tlv.h>
/* WM8770 registers */
#define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */
@ -696,6 +697,9 @@ static int phase28_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ct
return 0;
}
static DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -706,10 +710,13 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Master Playback Volume",
.info = wm_master_vol_info,
.get = wm_master_vol_get,
.put = wm_master_vol_put
.put = wm_master_vol_put,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -721,11 +728,14 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Front Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 0
.private_value = (2 << 8) | 0,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -737,11 +747,14 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Rear Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 2
.private_value = (2 << 8) | 2,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -753,11 +766,14 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Center Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (1 << 8) | 4
.private_value = (1 << 8) | 4,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -769,11 +785,14 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "LFE Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (1 << 8) | 5
.private_value = (1 << 8) | 5,
.tlv = { .p = db_scale_wm_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -785,11 +804,14 @@ static struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Side Playback Volume",
.info = wm_vol_info,
.get = wm_vol_get,
.put = wm_vol_put,
.private_value = (2 << 8) | 6
.private_value = (2 << 8) | 6,
.tlv = { .p = db_scale_wm_dac }
}
};
@ -803,10 +825,13 @@ static struct snd_kcontrol_new wm_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "PCM Playback Volume",
.info = wm_pcm_vol_info,
.get = wm_pcm_vol_get,
.put = wm_pcm_vol_put
.put = wm_pcm_vol_put,
.tlv = { .p = db_scale_wm_pcm }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

9
sound/pci/ice1712/pontis.c
Просмотреть файл

@ -31,6 +31,7 @@
#include <sound/core.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include "ice1712.h"
#include "envy24ht.h"
@ -564,6 +565,8 @@ static int pontis_gpio_data_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
/*
* mixers
*/
@ -571,17 +574,23 @@ static int pontis_gpio_data_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
static struct snd_kcontrol_new pontis_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "PCM Playback Volume",
.info = wm_dac_vol_info,
.get = wm_dac_vol_get,
.put = wm_dac_vol_put,
.tlv = { .p = db_scale_volume },
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Capture Volume",
.info = wm_adc_vol_info,
.get = wm_adc_vol_get,
.put = wm_adc_vol_put,
.tlv = { .p = db_scale_volume },
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

14
sound/pci/ice1712/prodigy192.c
Просмотреть файл

@ -35,6 +35,7 @@
#include "envy24ht.h"
#include "prodigy192.h"
#include "stac946x.h"
#include <sound/tlv.h>
static inline void stac9460_put(struct snd_ice1712 *ice, int reg, unsigned char val)
{
@ -356,6 +357,9 @@ static int aureon_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl
}
#endif
static DECLARE_TLV_DB_SCALE(db_scale_dac, -19125, 75, 0);
static DECLARE_TLV_DB_SCALE(db_scale_adc, 0, 150, 0);
/*
* mixers
*/
@ -368,14 +372,18 @@ static struct snd_kcontrol_new stac_controls[] __devinitdata = {
.get = stac9460_dac_mute_get,
.put = stac9460_dac_mute_put,
.private_value = 1,
.tlv = { .p = db_scale_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Master Playback Volume",
.info = stac9460_dac_vol_info,
.get = stac9460_dac_vol_get,
.put = stac9460_dac_vol_put,
.private_value = 1,
.tlv = { .p = db_scale_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -387,11 +395,14 @@ static struct snd_kcontrol_new stac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "DAC Volume",
.count = 6,
.info = stac9460_dac_vol_info,
.get = stac9460_dac_vol_get,
.put = stac9460_dac_vol_put,
.tlv = { .p = db_scale_dac }
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -404,11 +415,14 @@ static struct snd_kcontrol_new stac_controls[] __devinitdata = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "ADC Volume",
.count = 1,
.info = stac9460_adc_vol_info,
.get = stac9460_adc_vol_get,
.put = stac9460_adc_vol_put,
.tlv = { .p = db_scale_adc }
},
#if 0
{

68
sound/pci/ice1712/revo.c
Просмотреть файл

@ -87,16 +87,33 @@ static void revo_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
* initialize the chips on M-Audio Revolution cards
*/
static unsigned int revo71_num_stereo_front[] = {2};
static char *revo71_channel_names_front[] = {"PCM Playback Volume"};
#define AK_DAC(xname,xch) { .name = xname, .num_channels = xch }
static unsigned int revo71_num_stereo_surround[] = {1, 1, 2, 2};
static char *revo71_channel_names_surround[] = {"PCM Center Playback Volume", "PCM LFE Playback Volume",
"PCM Side Playback Volume", "PCM Rear Playback Volume"};
static struct snd_akm4xxx_dac_channel revo71_front[] = {
AK_DAC("PCM Playback Volume", 2)
};
static unsigned int revo51_num_stereo[] = {2, 1, 1, 2};
static char *revo51_channel_names[] = {"PCM Playback Volume", "PCM Center Playback Volume",
"PCM LFE Playback Volume", "PCM Rear Playback Volume"};
static struct snd_akm4xxx_dac_channel revo71_surround[] = {
AK_DAC("PCM Center Playback Volume", 1),
AK_DAC("PCM LFE Playback Volume", 1),
AK_DAC("PCM Side Playback Volume", 2),
AK_DAC("PCM Rear Playback Volume", 2),
};
static struct snd_akm4xxx_dac_channel revo51_dac[] = {
AK_DAC("PCM Playback Volume", 2),
AK_DAC("PCM Center Playback Volume", 1),
AK_DAC("PCM LFE Playback Volume", 1),
AK_DAC("PCM Rear Playback Volume", 2),
};
static struct snd_akm4xxx_adc_channel revo51_adc[] = {
{
.name = "PCM Capture Volume",
.switch_name = "PCM Capture Switch",
.num_channels = 2
},
};
static struct snd_akm4xxx akm_revo_front __devinitdata = {
.type = SND_AK4381,
@ -104,8 +121,7 @@ static struct snd_akm4xxx akm_revo_front __devinitdata = {
.ops = {
.set_rate_val = revo_set_rate_val
},
.num_stereo = revo71_num_stereo_front,
.channel_names = revo71_channel_names_front
.dac_info = revo71_front,
};
static struct snd_ak4xxx_private akm_revo_front_priv __devinitdata = {
@ -127,8 +143,7 @@ static struct snd_akm4xxx akm_revo_surround __devinitdata = {
.ops = {
.set_rate_val = revo_set_rate_val
},
.num_stereo = revo71_num_stereo_surround,
.channel_names = revo71_channel_names_surround
.dac_info = revo71_surround,
};
static struct snd_ak4xxx_private akm_revo_surround_priv __devinitdata = {
@ -149,8 +164,7 @@ static struct snd_akm4xxx akm_revo51 __devinitdata = {
.ops = {
.set_rate_val = revo_set_rate_val
},
.num_stereo = revo51_num_stereo,
.channel_names = revo51_channel_names
.dac_info = revo51_dac,
};
static struct snd_ak4xxx_private akm_revo51_priv __devinitdata = {
@ -159,7 +173,25 @@ static struct snd_ak4xxx_private akm_revo51_priv __devinitdata = {
.data_mask = VT1724_REVO_CDOUT,
.clk_mask = VT1724_REVO_CCLK,
.cs_mask = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
.cs_addr = 0,
.cs_addr = VT1724_REVO_CS1 | VT1724_REVO_CS2,
.cs_none = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
.add_flags = VT1724_REVO_CCLK, /* high at init */
.mask_flags = 0,
};
static struct snd_akm4xxx akm_revo51_adc __devinitdata = {
.type = SND_AK5365,
.num_adcs = 2,
.adc_info = revo51_adc,
};
static struct snd_ak4xxx_private akm_revo51_adc_priv __devinitdata = {
.caddr = 2,
.cif = 0,
.data_mask = VT1724_REVO_CDOUT,
.clk_mask = VT1724_REVO_CCLK,
.cs_mask = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
.cs_addr = VT1724_REVO_CS0 | VT1724_REVO_CS2,
.cs_none = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
.add_flags = VT1724_REVO_CCLK, /* high at init */
.mask_flags = 0,
@ -202,9 +234,13 @@ static int __devinit revo_init(struct snd_ice1712 *ice)
snd_ice1712_gpio_write_bits(ice, VT1724_REVO_MUTE, VT1724_REVO_MUTE);
break;
case VT1724_SUBDEVICE_REVOLUTION51:
ice->akm_codecs = 1;
ice->akm_codecs = 2;
if ((err = snd_ice1712_akm4xxx_init(ak, &akm_revo51, &akm_revo51_priv, ice)) < 0)
return err;
err = snd_ice1712_akm4xxx_init(ak + 1, &akm_revo51_adc,
&akm_revo51_adc_priv, ice);
if (err < 0)
return err;
/* unmute all codecs - needed! */
snd_ice1712_gpio_write_bits(ice, VT1724_REVO_MUTE, VT1724_REVO_MUTE);
break;

2
sound/pci/ice1712/revo.h
Просмотреть файл

@ -42,7 +42,7 @@ extern struct snd_ice1712_card_info snd_vt1724_revo_cards[];
#define VT1724_REVO_CCLK 0x02
#define VT1724_REVO_CDIN 0x04 /* not used */
#define VT1724_REVO_CDOUT 0x08
#define VT1724_REVO_CS0 0x10 /* not used */
#define VT1724_REVO_CS0 0x10 /* AK5365 chipselect for Rev. 5.1 */
#define VT1724_REVO_CS1 0x20 /* front AKM4381 chipselect */
#define VT1724_REVO_CS2 0x40 /* surround AKM4355 chipselect */
#define VT1724_REVO_MUTE (1<<22) /* 0 = all mute, 1 = normal operation */

14
sound/pci/intel8x0.c
Просмотреть файл

@ -2251,6 +2251,16 @@ static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
/* ACLink on, 2 channels */
cnt = igetdword(chip, ICHREG(GLOB_CNT));
cnt &= ~(ICH_ACLINK | ICH_PCM_246_MASK);
#ifdef CONFIG_SND_AC97_POWER_SAVE
/* do cold reset - the full ac97 powerdown may leave the controller
* in a warm state but actually it cannot communicate with the codec.
*/
iputdword(chip, ICHREG(GLOB_CNT), cnt & ~ICH_AC97COLD);
cnt = igetdword(chip, ICHREG(GLOB_CNT));
udelay(10);
iputdword(chip, ICHREG(GLOB_CNT), cnt | ICH_AC97COLD);
msleep(1);
#else
/* finish cold or do warm reset */
cnt |= (cnt & ICH_AC97COLD) == 0 ? ICH_AC97COLD : ICH_AC97WARM;
iputdword(chip, ICHREG(GLOB_CNT), cnt);
@ -2265,6 +2275,7 @@ static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
return -EIO;
__ok:
#endif
if (probing) {
/* wait for any codec ready status.
* Once it becomes ready it should remain ready
@ -2485,7 +2496,7 @@ static int intel8x0_resume(struct pci_dev *pci)
card->shortname, chip);
chip->irq = pci->irq;
synchronize_irq(chip->irq);
snd_intel8x0_chip_init(chip, 1);
snd_intel8x0_chip_init(chip, 0);
/* re-initialize mixer stuff */
if (chip->device_type == DEVICE_INTEL_ICH4) {
@ -2615,6 +2626,7 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
/* not 48000Hz, tuning the clock.. */
chip->ac97_bus->clock = (chip->ac97_bus->clock * 48000) / pos;
printk(KERN_INFO "intel8x0: clocking to %d\n", chip->ac97_bus->clock);
snd_ac97_update_power(chip->ac97[0], AC97_PCM_FRONT_DAC_RATE, 0);
}
#ifdef CONFIG_PROC_FS

5
sound/pci/intel8x0m.c
Просмотреть файл

@ -1045,6 +1045,8 @@ static int intel8x0m_suspend(struct pci_dev *pci, pm_message_t state)
for (i = 0; i < chip->pcm_devs; i++)
snd_pcm_suspend_all(chip->pcm[i]);
snd_ac97_suspend(chip->ac97);
if (chip->irq >= 0)
free_irq(chip->irq, chip);
pci_disable_device(pci);
pci_save_state(pci);
return 0;
@ -1058,6 +1060,9 @@ static int intel8x0m_resume(struct pci_dev *pci)
pci_restore_state(pci);
pci_enable_device(pci);
pci_set_master(pci);
request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_DISABLED|IRQF_SHARED,
card->shortname, chip);
chip->irq = pci->irq;
snd_intel8x0_chip_init(chip, 0);
snd_ac97_resume(chip->ac97);

12
sound/pci/mixart/mixart.c
Просмотреть файл

@ -1109,13 +1109,13 @@ static long long snd_mixart_BA0_llseek(struct snd_info_entry *entry,
offset = offset & ~3; /* 4 bytes aligned */
switch(orig) {
case 0: /* SEEK_SET */
case SEEK_SET:
file->f_pos = offset;
break;
case 1: /* SEEK_CUR */
case SEEK_CUR:
file->f_pos += offset;
break;
case 2: /* SEEK_END, offset is negative */
case SEEK_END: /* offset is negative */
file->f_pos = MIXART_BA0_SIZE + offset;
break;
default:
@ -1135,13 +1135,13 @@ static long long snd_mixart_BA1_llseek(struct snd_info_entry *entry,
offset = offset & ~3; /* 4 bytes aligned */
switch(orig) {
case 0: /* SEEK_SET */
case SEEK_SET:
file->f_pos = offset;
break;
case 1: /* SEEK_CUR */
case SEEK_CUR:
file->f_pos += offset;
break;
case 2: /* SEEK_END, offset is negative */
case SEEK_END: /* offset is negative */
file->f_pos = MIXART_BA1_SIZE + offset;
break;
default:

14
sound/pci/mixart/mixart_mixer.c
Просмотреть файл

@ -31,6 +31,7 @@
#include "mixart_core.h"
#include "mixart_hwdep.h"
#include <sound/control.h>
#include <sound/tlv.h>
#include "mixart_mixer.h"
static u32 mixart_analog_level[256] = {
@ -388,12 +389,17 @@ static int mixart_analog_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_analog, -9600, 50, 0);
static struct snd_kcontrol_new mixart_control_analog_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
/* name will be filled later */
.info = mixart_analog_vol_info,
.get = mixart_analog_vol_get,
.put = mixart_analog_vol_put,
.tlv = { .p = db_scale_analog },
};
/* shared */
@ -866,14 +872,19 @@ static int mixart_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
static struct snd_kcontrol_new snd_mixart_pcm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
/* name will be filled later */
/* count will be filled later */
.info = mixart_digital_vol_info, /* shared */
.get = mixart_pcm_vol_get,
.put = mixart_pcm_vol_put,
.tlv = { .p = db_scale_digital },
};
@ -984,10 +995,13 @@ static int mixart_monitor_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
static struct snd_kcontrol_new mixart_control_monitor_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Monitoring Volume",
.info = mixart_digital_vol_info, /* shared */
.get = mixart_monitor_vol_get,
.put = mixart_monitor_vol_put,
.tlv = { .p = db_scale_digital },
};
/*

16
sound/pci/pcxhr/pcxhr_mixer.c
Просмотреть файл

@ -31,6 +31,7 @@
#include "pcxhr_hwdep.h"
#include "pcxhr_core.h"
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/asoundef.h>
#include "pcxhr_mixer.h"
@ -43,6 +44,9 @@
#define PCXHR_ANALOG_PLAYBACK_LEVEL_MAX 128 /* 0.0 dB */
#define PCXHR_ANALOG_PLAYBACK_ZERO_LEVEL 104 /* -24.0 dB ( 0.0 dB - fix level +24.0 dB ) */
static DECLARE_TLV_DB_SCALE(db_scale_analog_capture, -9600, 50, 0);
static DECLARE_TLV_DB_SCALE(db_scale_analog_playback, -12800, 100, 0);
static int pcxhr_update_analog_audio_level(struct snd_pcxhr *chip, int is_capture, int channel)
{
int err, vol;
@ -130,10 +134,13 @@ static int pcxhr_analog_vol_put(struct snd_kcontrol *kcontrol,
static struct snd_kcontrol_new pcxhr_control_analog_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
/* name will be filled later */
.info = pcxhr_analog_vol_info,
.get = pcxhr_analog_vol_get,
.put = pcxhr_analog_vol_put,
/* tlv will be filled later */
};
/* shared */
@ -188,6 +195,7 @@ static struct snd_kcontrol_new pcxhr_control_output_switch = {
#define PCXHR_DIGITAL_LEVEL_MAX 0x1ff /* +18 dB */
#define PCXHR_DIGITAL_ZERO_LEVEL 0x1b7 /* 0 dB */
static DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
#define MORE_THAN_ONE_STREAM_LEVEL 0x000001
#define VALID_STREAM_PAN_LEVEL_MASK 0x800000
@ -343,11 +351,14 @@ static int pcxhr_pcm_vol_put(struct snd_kcontrol *kcontrol,
static struct snd_kcontrol_new snd_pcxhr_pcm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
/* name will be filled later */
/* count will be filled later */
.info = pcxhr_digital_vol_info, /* shared */
.get = pcxhr_pcm_vol_get,
.put = pcxhr_pcm_vol_put,
.tlv = { .p = db_scale_digital },
};
@ -433,10 +444,13 @@ static int pcxhr_monitor_vol_put(struct snd_kcontrol *kcontrol,
static struct snd_kcontrol_new pcxhr_control_monitor_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Monitoring Volume",
.info = pcxhr_digital_vol_info, /* shared */
.get = pcxhr_monitor_vol_get,
.put = pcxhr_monitor_vol_put,
.tlv = { .p = db_scale_digital },
};
/*
@ -928,6 +942,7 @@ int pcxhr_create_mixer(struct pcxhr_mgr *mgr)
temp = pcxhr_control_analog_level;
temp.name = "Master Playback Volume";
temp.private_value = 0; /* playback */
temp.tlv.p = db_scale_analog_playback;
if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
return err;
/* output mute controls */
@ -963,6 +978,7 @@ int pcxhr_create_mixer(struct pcxhr_mgr *mgr)
temp = pcxhr_control_analog_level;
temp.name = "Master Capture Volume";
temp.private_value = 1; /* capture */
temp.tlv.p = db_scale_analog_capture;
if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
return err;

10
sound/pci/riptide/riptide.c
Просмотреть файл

@ -673,9 +673,13 @@ static struct lbuspath lbus_rec_path = {
#define FIRMWARE_VERSIONS 1
static union firmware_version firmware_versions[] = {
{
.firmware.ASIC = 3,.firmware.CODEC = 2,
.firmware.AUXDSP = 3,.firmware.PROG = 773,
},
.firmware = {
.ASIC = 3,
.CODEC = 2,
.AUXDSP = 3,
.PROG = 773,
},
},
};
static u32 atoh(unsigned char *in, unsigned int len)

48
sound/pci/rme9652/hdsp.c
Просмотреть файл

@ -726,22 +726,36 @@ static int hdsp_get_iobox_version (struct hdsp *hdsp)
}
static int hdsp_check_for_firmware (struct hdsp *hdsp, int show_err)
#ifdef HDSP_FW_LOADER
static int __devinit hdsp_request_fw_loader(struct hdsp *hdsp);
#endif
static int hdsp_check_for_firmware (struct hdsp *hdsp, int load_on_demand)
{
if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return 0;
if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
return 0;
if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
snd_printk(KERN_ERR "Hammerfall-DSP: firmware not present.\n");
hdsp->state &= ~HDSP_FirmwareLoaded;
if (! show_err)
if (! load_on_demand)
return -EIO;
snd_printk(KERN_ERR "Hammerfall-DSP: firmware not present.\n");
/* try to load firmware */
if (hdsp->state & HDSP_FirmwareCached) {
if (snd_hdsp_load_firmware_from_cache(hdsp) != 0)
snd_printk(KERN_ERR "Hammerfall-DSP: Firmware loading from cache failed, please upload manually.\n");
} else {
snd_printk(KERN_ERR "Hammerfall-DSP: No firmware loaded nor cached, please upload firmware.\n");
if (! (hdsp->state & HDSP_FirmwareCached)) {
#ifdef HDSP_FW_LOADER
if (! hdsp_request_fw_loader(hdsp))
return 0;
#endif
snd_printk(KERN_ERR
"Hammerfall-DSP: No firmware loaded nor "
"cached, please upload firmware.\n");
return -EIO;
}
if (snd_hdsp_load_firmware_from_cache(hdsp) != 0) {
snd_printk(KERN_ERR
"Hammerfall-DSP: Firmware loading from "
"cache failed, please upload manually.\n");
return -EIO;
}
return -EIO;
}
return 0;
}
@ -3181,8 +3195,16 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
return;
}
} else {
snd_iprintf(buffer, "No firmware loaded nor cached, please upload firmware.\n");
return;
int err = -EINVAL;
#ifdef HDSP_FW_LOADER
err = hdsp_request_fw_loader(hdsp);
#endif
if (err < 0) {
snd_iprintf(buffer,
"No firmware loaded nor cached, "
"please upload firmware.\n");
return;
}
}
}
@ -3851,7 +3873,7 @@ static int snd_hdsp_trigger(struct snd_pcm_substream *substream, int cmd)
if (hdsp_check_for_iobox (hdsp))
return -EIO;
if (hdsp_check_for_firmware(hdsp, 1))
if (hdsp_check_for_firmware(hdsp, 0)) /* no auto-loading in trigger */
return -EIO;
spin_lock(&hdsp->lock);

10
sound/pci/trident/trident_main.c
Просмотреть файл

@ -40,6 +40,7 @@
#include <sound/core.h>
#include <sound/info.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/trident.h>
#include <sound/asoundef.h>
@ -2627,6 +2628,8 @@ static int snd_trident_vol_control_get(struct snd_kcontrol *kcontrol,
return 0;
}
static DECLARE_TLV_DB_SCALE(db_scale_gvol, -6375, 25, 0);
static int snd_trident_vol_control_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@ -2653,6 +2656,7 @@ static struct snd_kcontrol_new snd_trident_vol_music_control __devinitdata =
.get = snd_trident_vol_control_get,
.put = snd_trident_vol_control_put,
.private_value = 16,
.tlv = { .p = db_scale_gvol },
};
static struct snd_kcontrol_new snd_trident_vol_wave_control __devinitdata =
@ -2663,6 +2667,7 @@ static struct snd_kcontrol_new snd_trident_vol_wave_control __devinitdata =
.get = snd_trident_vol_control_get,
.put = snd_trident_vol_control_put,
.private_value = 0,
.tlv = { .p = db_scale_gvol },
};
/*---------------------------------------------------------------------------
@ -2730,6 +2735,7 @@ static struct snd_kcontrol_new snd_trident_pcm_vol_control __devinitdata =
.info = snd_trident_pcm_vol_control_info,
.get = snd_trident_pcm_vol_control_get,
.put = snd_trident_pcm_vol_control_put,
/* FIXME: no tlv yet */
};
/*---------------------------------------------------------------------------
@ -2839,6 +2845,8 @@ static int snd_trident_pcm_rvol_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_crvol, -3175, 25, 1);
static struct snd_kcontrol_new snd_trident_pcm_rvol_control __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -2848,6 +2856,7 @@ static struct snd_kcontrol_new snd_trident_pcm_rvol_control __devinitdata =
.info = snd_trident_pcm_rvol_control_info,
.get = snd_trident_pcm_rvol_control_get,
.put = snd_trident_pcm_rvol_control_put,
.tlv = { .p = db_scale_crvol },
};
/*---------------------------------------------------------------------------
@ -2903,6 +2912,7 @@ static struct snd_kcontrol_new snd_trident_pcm_cvol_control __devinitdata =
.info = snd_trident_pcm_cvol_control_info,
.get = snd_trident_pcm_cvol_control_get,
.put = snd_trident_pcm_cvol_control_put,
.tlv = { .p = db_scale_crvol },
};
static void snd_trident_notify_pcm_change1(struct snd_card *card,

23
sound/pci/via82xx.c
Просмотреть файл

@ -59,6 +59,7 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include <sound/mpu401.h>
#include <sound/initval.h>
@ -1277,7 +1278,18 @@ static int snd_via82xx_pcm_close(struct snd_pcm_substream *substream)
if (! ratep->used)
ratep->rate = 0;
spin_unlock_irq(&ratep->lock);
if (! ratep->rate) {
if (! viadev->direction) {
snd_ac97_update_power(chip->ac97,
AC97_PCM_FRONT_DAC_RATE, 0);
snd_ac97_update_power(chip->ac97,
AC97_PCM_SURR_DAC_RATE, 0);
snd_ac97_update_power(chip->ac97,
AC97_PCM_LFE_DAC_RATE, 0);
} else
snd_ac97_update_power(chip->ac97,
AC97_PCM_LR_ADC_RATE, 0);
}
viadev->substream = NULL;
return 0;
}
@ -1687,21 +1699,29 @@ static int snd_via8233_pcmdxs_volume_put(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_dxs, -9450, 150, 1);
static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control __devinitdata = {
.name = "PCM Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.info = snd_via8233_dxs_volume_info,
.get = snd_via8233_pcmdxs_volume_get,
.put = snd_via8233_pcmdxs_volume_put,
.tlv = { .p = db_scale_dxs }
};
static struct snd_kcontrol_new snd_via8233_dxs_volume_control __devinitdata = {
.name = "VIA DXS Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.count = 4,
.info = snd_via8233_dxs_volume_info,
.get = snd_via8233_dxs_volume_get,
.put = snd_via8233_dxs_volume_put,
.tlv = { .p = db_scale_dxs }
};
/*
@ -2393,6 +2413,7 @@ static int __devinit check_dxs_list(struct pci_dev *pci, int revision)
{ .subvendor = 0x16f3, .subdevice = 0x6405, .action = VIA_DXS_SRC }, /* Jetway K8M8MS */
{ .subvendor = 0x1734, .subdevice = 0x1078, .action = VIA_DXS_SRC }, /* FSC Amilo L7300 */
{ .subvendor = 0x1734, .subdevice = 0x1093, .action = VIA_DXS_SRC }, /* FSC */
{ .subvendor = 0x1734, .subdevice = 0x10ab, .action = VIA_DXS_SRC }, /* FSC */
{ .subvendor = 0x1849, .subdevice = 0x3059, .action = VIA_DXS_NO_VRA }, /* ASRock K7VM2 */
{ .subvendor = 0x1849, .subdevice = 0x9739, .action = VIA_DXS_SRC }, /* ASRock mobo(?) */
{ .subvendor = 0x1849, .subdevice = 0x9761, .action = VIA_DXS_SRC }, /* ASRock mobo(?) */

7
sound/pci/vx222/vx222.c
Просмотреть файл

@ -26,6 +26,7 @@
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "vx222.h"
#define CARD_NAME "VX222"
@ -72,6 +73,9 @@ MODULE_DEVICE_TABLE(pci, snd_vx222_ids);
/*
*/
static DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
static DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0);
static struct snd_vx_hardware vx222_old_hw = {
.name = "VX222/Old",
@ -81,6 +85,7 @@ static struct snd_vx_hardware vx222_old_hw = {
.num_ins = 1,
.num_outs = 1,
.output_level_max = VX_ANALOG_OUT_LEVEL_MAX,
.output_level_db_scale = db_scale_old_vol,
};
static struct snd_vx_hardware vx222_v2_hw = {
@ -92,6 +97,7 @@ static struct snd_vx_hardware vx222_v2_hw = {
.num_ins = 1,
.num_outs = 1,
.output_level_max = VX2_AKM_LEVEL_MAX,
.output_level_db_scale = db_scale_akm,
};
static struct snd_vx_hardware vx222_mic_hw = {
@ -103,6 +109,7 @@ static struct snd_vx_hardware vx222_mic_hw = {
.num_ins = 1,
.num_outs = 1,
.output_level_max = VX2_AKM_LEVEL_MAX,
.output_level_db_scale = db_scale_akm,
};

9
sound/pci/vx222/vx222_ops.c
Просмотреть файл

@ -28,6 +28,7 @@
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <asm/io.h>
#include "vx222.h"
@ -845,6 +846,8 @@ static void vx2_set_input_level(struct snd_vx222 *chip)
#define MIC_LEVEL_MAX 0xff
static DECLARE_TLV_DB_SCALE(db_scale_mic, -6450, 50, 0);
/*
* controls API for input levels
*/
@ -922,18 +925,24 @@ static int vx_mic_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
static struct snd_kcontrol_new vx_control_input_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Capture Volume",
.info = vx_input_level_info,
.get = vx_input_level_get,
.put = vx_input_level_put,
.tlv = { .p = db_scale_mic },
};
static struct snd_kcontrol_new vx_control_mic_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.name = "Mic Capture Volume",
.info = vx_mic_level_info,
.get = vx_mic_level_get,
.put = vx_mic_level_put,
.tlv = { .p = db_scale_mic },
};
/*

7
sound/pci/ymfpci/ymfpci_main.c
Просмотреть файл

@ -36,6 +36,7 @@
#include <sound/core.h>
#include <sound/control.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include <sound/ymfpci.h>
#include <sound/asoundef.h>
#include <sound/mpu401.h>
@ -1477,11 +1478,15 @@ static int snd_ymfpci_put_single(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_LINEAR(db_scale_native, TLV_DB_GAIN_MUTE, 0);
#define YMFPCI_DOUBLE(xname, xindex, reg) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.info = snd_ymfpci_info_double, \
.get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \
.private_value = reg }
.private_value = reg, \
.tlv = { .p = db_scale_native } }
static int snd_ymfpci_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{

2
sound/pcmcia/pdaudiocf/pdaudiocf.c
Просмотреть файл

@ -206,7 +206,7 @@ static void snd_pdacf_detach(struct pcmcia_device *link)
snd_pdacf_powerdown(chip);
chip->chip_status |= PDAUDIOCF_STAT_IS_STALE; /* to be sure */
snd_card_disconnect(chip->card);
snd_card_free_in_thread(chip->card);
snd_card_free_when_closed(chip->card);
}
/*

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