snd_pcm_hw_constraint_msbits identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

sound/core/pcm_lib.c, line 1446

Defined in 1 files as a prototype:

include/sound/pcm.h, line 1107 (as a prototype)

Defined in 1 files as a function:

sound/core/pcm_lib.c, line 1460 (as a function)

Referenced in 22 files:

Smatch caller information:

sound/firewire/motu/amdtp-motu.c amdtp_motu_add_pcm_hw_constraints() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.channels_max	0-255
PARAM_VALUE	0	runtime->hw.channels_min	1-255,u32max
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	0	runtime->hw_constraints.rules	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
DATA_SOURCE	0	runtime	$1
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&pcm->open_mutex

sound/soc/codecs/max98090.c max98090_dai_startup() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	4
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	16
PARAM_VALUE	3	msbits	16
BUF_SIZE	0	runtime	(-1),1344
BUF_SIZE	0	runtime	(-1),1344
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/firewire/tascam/amdtp-tascam.c amdtp_tscm_add_pcm_hw_constraints() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.channels_max	2,4,8,10,12,16,18
PARAM_VALUE	0	runtime->hw.channels_min	2,4,8,10,12,16,18
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	0	runtime->hw.rates	1728
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
DATA_SOURCE	0	runtime	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/pci/intel8x0.c snd_intel8x0_playback_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	0,1024-u64max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	20
BIT_INFO	0	runtime->hw.formats	0x400,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/cs4281.c snd_cs4281_capture_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	20
BUF_SIZE	0	runtime->private_data	216
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/cs4281.c snd_cs4281_playback_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	20
BUF_SIZE	0	runtime->private_data	288
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/soc/qcom/sc7180.c sc7180_adau7002_snd_startup() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/soc-pcm.c soc_pcm_set_msb() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.channels_max	1-u32max
PARAM_VALUE	0	runtime->hw.channels_min	1-u32max
PARAM_VALUE	0	runtime->hw.formats	1-u64max
PARAM_VALUE	0	runtime->hw.info	0,2097152-u32max
PARAM_VALUE	0	runtime->hw.rates	1-u32max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	0
PARAM_VALUE	3	msbits	1-u32max
CAPPED_DATA	0	runtime->hw.channels_min	1
DATA_SOURCE	3	msbits	$1
RX_PATH
TASK_NOT_RUNNING

sound/x86/intel_hdmi_audio.c had_pcm_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1724.c snd_vt1724_capture_pro_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	1636504952730771456
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BUF_SIZE	0	runtime->private_data	16
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1724.c snd_vt1724_capture_spdif_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	6963241365395861504
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BUF_SIZE	0	runtime->private_data	16
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1724.c snd_vt1724_playback_indep_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		_T->lock
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1724.c snd_vt1724_playback_pro_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	8396861788166524928
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BUF_SIZE	0	runtime->private_data	16
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1724.c snd_vt1724_playback_spdif_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	5063798173449248768
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BUF_SIZE	0	runtime->private_data	16
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1712.c snd_ice1712_capture_pro_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/ice1712/ice1712.c snd_ice1712_playback_pro_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/oxygen/oxygen_pcm.c oxygen_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->private_data	0-5
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BIT_INFO	0	runtime->hw.formats	0x400,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/firewire/digi00x/amdtp-dot.c amdtp_dot_add_pcm_hw_constraints() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	0	runtime->hw_constraints.rules	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
DATA_SOURCE	0	runtime	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/pci/cmipci.c snd_cmipci_playback_spdif_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	0,1024-u64max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
BIT_INFO	0	runtime->hw.formats	0x400,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/rme9652/hdspm.c snd_hdspm_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/firewire/fireface/amdtp-ff.c amdtp_ff_add_pcm_hw_constraints() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	0	runtime->hw_constraints.rules	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
DATA_SOURCE	0	runtime	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/firewire/amdtp-am824.c amdtp_am824_add_pcm_hw_constraints() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.buffer_bytes_max	0-17592186040320
PARAM_VALUE	0	runtime->hw.formats	1024
PARAM_VALUE	0	runtime->hw.info	10551555
PARAM_VALUE	0	runtime->hw.period_bytes_max	0-8796093020160
PARAM_VALUE	0	runtime->hw.period_bytes_min	0-u32max
PARAM_VALUE	0	runtime->hw.periods_max	u32max
PARAM_VALUE	0	runtime->hw.periods_min	2
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
DATA_SOURCE	0	runtime	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/pci/rme9652/hdsp.c snd_hdsp_capture_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/rme9652/hdsp.c snd_hdsp_playback_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/usb/misc/ua101.c set_stream_hw() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	0	runtime->hw.buffer_bytes_max	46080000
PARAM_VALUE	0	runtime->hw.info	2147549459
PARAM_VALUE	0	runtime->hw.period_bytes_max	u32max
PARAM_VALUE	0	runtime->hw.period_bytes_min	1
PARAM_VALUE	0	runtime->hw.periods_max	u32max
PARAM_VALUE	0	runtime->hw.periods_min	2
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pcm->open_mutex

sound/pci/rme9652/rme9652.c snd_rme9652_capture_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex

sound/pci/rme9652/rme9652.c snd_rme9652_playback_open() -> snd_pcm_hw_constraint_msbits()

Type	Parameter	Key	Value
PARAM_VALUE	0	runtime	4096-ptr_max
PARAM_VALUE	1	cond	0
PARAM_VALUE	2	width	32
PARAM_VALUE	3	msbits	24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pcm->open_mutex