snd_pcm_add_chmap_ctls identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

sound/core/pcm_lib.c, line 2574

Defined in 1 files as a prototype:

include/sound/pcm.h, line 1504 (as a prototype)

Defined in 1 files as a function:

sound/core/pcm_lib.c, line 2586 (as a function)

Referenced in 21 files:

Smatch caller information:

sound/pci/ens1370.c snd_ensoniq_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	6233463924912070656
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ens1370.c snd_ensoniq_pcm2() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8810.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2,4
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	4
STR_LEN	0	pcm->name	79
BIT_INFO	3	max_channels	0x0,0x6
HARD_MAX	3	max_channels	4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8810.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->card	4096-ptr_max
PARAM_VALUE	0	pcm->card->card_dev.physical_location->panel	0
PARAM_VALUE	0	pcm->card->controls.prev	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->ctl_hash.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->card->ctl_numids.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	1
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
STR_LEN	0	pcm->name	79
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/fm801.c snd_fm801_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	2,6
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	6
BIT_INFO	3	max_channels	0x2,0x6
HARD_MAX	3	max_channels	6
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ymfpci/ymfpci_main.c snd_ymfpci_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ymfpci/ymfpci_main.c snd_ymfpci_pcm_4ch() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	5135330382642020352
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/intel8x0.c snd_intel8x0_pcm1() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	2,4,6,8
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	6353514530166808576
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	8
BIT_INFO	3	max_channels	0x0,0xe
HARD_MAX	3	max_channels	8
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8830.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2,4
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	4
STR_LEN	0	pcm->name	79
BIT_INFO	3	max_channels	0x0,0x6
HARD_MAX	3	max_channels	4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8830.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->card	4096-ptr_max
PARAM_VALUE	0	pcm->card->card_dev.physical_location->panel	0
PARAM_VALUE	0	pcm->card->controls.prev	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->ctl_hash.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->card->ctl_numids.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	1
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
STR_LEN	0	pcm->name	79
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8830.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	1
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
STR_LEN	0	pcm->name	79
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ctxfi/ctpcm.c ct_alsa_pcm_create() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->dev_subclass	0
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	2402658510324547584,3163742789795274752,3857022333794111488,4888763579892600832
PARAM_VALUE	3	max_channels	2,8
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	2	chmap	48,96
BUF_SIZE	2	chmap	48,96
FUZZY_MAX	3	max_channels	8
BIT_INFO	2	chmap	0x100400010000000,0x7ffffffffafff000
BIT_INFO	2	chmap	0x100400010000000,0x7ffffffffafff000
BIT_INFO	3	max_channels	0x0,0xa
HARD_MAX	3	max_channels	8
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

sound/usb/stream.c add_chmap() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	1	stream	0-1
PARAM_VALUE	2	chmap	0
PARAM_VALUE	3	max_channels	0
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	2471337761511038976
BUF_SIZE	0	pcm->private_data	(-1),584
DATA_SOURCE	0	pcm	$0
DATA_SOURCE	1	stream	$1
FUZZY_MAX	1	stream	1
HARD_MAX	1	stream	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock

sound/hda/core/hdmi_chmap.c snd_hdac_add_chmap_ctls() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	1-u64max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	0
PARAM_VALUE	3	max_channels	0
PARAM_VALUE	4	private_value	0-s32max
PARAM_VALUE	5	info_ret	4340999036528291840
CAPPED_DATA	4	private_value	1
DATA_SOURCE	0	pcm	$0
DATA_SOURCE	4	private_value	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	4	private_value	unit_array_size
HALF_LOCKED2		&card->mutex
HALF_LOCKED2		_T->lock

sound/virtio/virtio_chmap.c virtsnd_chmap_add_ctls() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	1-u64max
PARAM_VALUE	1	stream	0-1
PARAM_VALUE	2	chmap	4096-ptr_max
PARAM_VALUE	3	max_channels	0-255
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
CAPPED_DATA	3	max_channels	1
DATA_SOURCE	0	pcm	$0
DATA_SOURCE	1	stream	$1
FUZZY_MAX	3	max_channels	0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	stream
UNITS	1	stream	unit_array_size
UNITS	3	max_channels	unit_byte

sound/x86/intel_hdmi_audio.c had_register_chmap_ctls() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->internal	1
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	0
PARAM_VALUE	3	max_channels	0
PARAM_VALUE	4	private_value	4096-18446744073709547520
PARAM_VALUE	5	info_ret	4096-ptr_max
DATA_SOURCE	0	pcm	$1
DATA_SOURCE	4	private_value	$0
RX_PATH
TASK_NOT_RUNNING

sound/pci/atiixp.c snd_atiixp_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	2,4,6
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	7908268601172611072
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	6
BIT_INFO	3	max_channels	0x0,0x6
HARD_MAX	3	max_channels	6
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/soc/codecs/hdmi-codec.c hdmi_codec_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->internal	1
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	0
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	3	max_channels	unit_byte
LOCK2		&card->mutex
LOCK2		_T->lock
TYPE_LOCK		(struct snd_soc_card)->mutex

sound/hda/codecs/ca0132.c ca0132_alt_add_chmap_ctls() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	4543455155932155904
PARAM_VALUE	3	max_channels	6
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	4030345715623677952
BUF_SIZE	2	chmap	64
BUF_SIZE	2	chmap	64
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&card->mutex
HALF_LOCKED2		_T->lock

sound/pci/ca0106/ca0106_main.c snd_ca0106_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	0	pcm->streams	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	463596187229696000,3163742789795274752,5585465216670789632,6423648690539008000
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	4
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	32,96
BUF_SIZE	2	chmap	32,96
BIT_INFO	2	chmap	0x1020000000000,0x7fefff7fbbff7000
BIT_INFO	2	chmap	0x1020000000000,0x7fefff7fbbff7000
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/cmipci.c snd_cmipci_pcm_spdif_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	2,4,6,8
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ens1371.c snd_ensoniq_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/ens1371.c snd_ensoniq_pcm2() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	8955156273851772928
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/emu10k1/emu10k1x.c snd_emu10k1x_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->info_flags	0
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1780479310280941568,3163742789795274752,4913691977688711168
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	4
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	32,96
BUF_SIZE	2	chmap	32,96
BIT_INFO	2	chmap	0x20804000120000,0x7ff7fffffbfbe000
BIT_INFO	2	chmap	0x20804000120000,0x7ff7fffffbfbe000
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/via82xx.c snd_via8233_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	8179457637291204608
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/via82xx.c snd_via8233_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->card	4096-ptr_max
PARAM_VALUE	0	pcm->card->card_dev.physical_location->panel	0
PARAM_VALUE	0	pcm->card->controls.prev	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->ctl_hash.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->card->ctl_numids.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	6
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	8179457637291204608
PARAM_VALUE	5	*info_ret	4096-ptr_max
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/via82xx.c snd_via8233a_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	6
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	905494300713054208
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/hda/codecs/hdmi/nvhdmi-mcp.c nvhdmi_mcp_build_controls() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	1622554934777573376
PARAM_VALUE	3	max_channels	8
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	5218386285097603072
BUF_SIZE	2	chmap	96
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&card->mutex
HALF_LOCKED2		_T->lock

sound/pci/au88x0/au8820.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2,4
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
FUZZY_MAX	3	max_channels	4
STR_LEN	0	pcm->name	79
BIT_INFO	3	max_channels	0x0,0x6
HARD_MAX	3	max_channels	4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/pci/au88x0/au8820.c snd_vortex_new_pcm() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->card	4096-ptr_max
PARAM_VALUE	0	pcm->card->card_dev.physical_location->panel	0
PARAM_VALUE	0	pcm->card->controls.prev	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->controls.prev->next->next	4096-ptr_max
PARAM_VALUE	0	pcm->card->ctl_hash.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->card->ctl_numids.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pcm->name	4096-ptr_max
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	0	pcm->private_data	4096-ptr_max
PARAM_VALUE	1	stream	1
PARAM_VALUE	2	chmap	3163742789795274752
PARAM_VALUE	3	max_channels	2
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	0	pcm->private_data	72,104,256,376,448,2728
BUF_SIZE	2	chmap	96
STR_LEN	0	pcm->name	79
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pci->dev.mutex
HALF_LOCKED2		&pool->lock

sound/soc/qcom/lpass-cpu.c lpass_cpu_daiops_pcm_new() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	4096-ptr_max
PARAM_VALUE	0	pcm->internal	1
PARAM_VALUE	0	pcm->open_mutex.osq.tail.counter	0
PARAM_VALUE	0	pcm->open_mutex.owner.counter	0
PARAM_VALUE	1	stream	0
PARAM_VALUE	2	chmap	8440825211003289600
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	0
BUF_SIZE	2	chmap	32
RX_PATH
TASK_NOT_RUNNING
UNITS	3	max_channels	unit_byte
LOCK2		&card->mutex
LOCK2		_T->lock
TYPE_LOCK		(struct snd_soc_card)->mutex

sound/hda/common/codec.c add_std_chmaps() -> snd_pcm_add_chmap_ctls()

Type	Parameter	Key	Value
PARAM_VALUE	0	pcm	1-u64max
PARAM_VALUE	1	stream	0-1
PARAM_VALUE	2	chmap	1-u64max
PARAM_VALUE	4	private_value	0
PARAM_VALUE	5	info_ret	8291128984118603776
BUF_SIZE	2	chmap	(-1),96
BUF_SIZE	2	chmap	(-1),96
FUZZY_MAX	1	stream	1
HARD_MAX	1	stream	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&card->mutex
HALF_LOCKED2		_T->lock