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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

sound/soc/intel/avs/core.c avs_suspend_standby() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->cmd_dma_state 1
BUF_SIZE 0 bus 1760
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/hda/core/ext/controller.c snd_hdac_ext_bus_link_put() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 *bus->last_cmd 0-4294967295
PARAM_VALUE 0 *bus->rirb.res 0-4294967295
PARAM_VALUE 0 *bus->unsol_queue 0-4294967295
BUF_SIZE 0 bus (-1),1760
BUF_SIZE 0 bus (-1),1760
CAPPED_DATA 0 &bus->hlink_list 1
DATA_SOURCE 0 bus $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 &card->mutex

sound/hda/core/controller.c snd_hdac_bus_stop_chip() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->chip_init 1
PARAM_VALUE 0 *bus->last_cmd 0-4294967295
PARAM_VALUE 0 *bus->rirb.res 0-4294967295
PARAM_VALUE 0 *bus->unsol_queue 0-4294967295
BUF_SIZE 0 bus s32min-(-1),1-s32max
BUF_SIZE 0 bus s32min-(-1),1-s32max
DATA_SOURCE 0 bus $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 bus unit_byte
HALF_LOCKED2 &dev->mutex

sound/soc/sof/intel/hda-codec.c hda_codec_stop_cmd_io() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
BUF_SIZE 0 bus 1760
DATA_SOURCE 0 bus r sof_to_bus
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/sof/intel/hda-codec.c hda_codec_suspend_cmd_io() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->cmd_dma_state 1
BUF_SIZE 0 bus 1760
DATA_SOURCE 0 bus r sof_to_bus
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

sound/hda/common/controller.c azx_rirb_get_response() -> snd_hdac_bus_stop_cmd_io()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->last_cmd 4096-ptr_max
PARAM_VALUE 0 bus->polling_mode 1
PARAM_VALUE 0 bus->rirb.rp 0-65534
PARAM_VALUE 0 bus->rirb.wp 0-65534
PARAM_VALUE 0 bus->use_pio_for_commands 0
PARAM_VALUE 0 *bus->last_cmd 0-4294967295
PARAM_VALUE 0 *bus->rirb.res 0-4294967295
PARAM_VALUE 0 *bus->unsol_queue 0-4294967295
BUF_SIZE 0 bus (-1),1760
BUF_SIZE 0 bus (-1),1760
DATA_SOURCE 0 bus $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 bus->corb.addr
LOCK2 _T->lock